Tuesday, December 24, 2019

The Leviathan By Thomas Hobbes - 849 Words

In the text, the Leviathan, Thomas Hobbes conceives of the state as one ultimate political authority in which he calls the â€Å"sovereign†. For Hobbes, the sovereign is the apex of what we know to be the state. Since the beginning of time, the state has served as a beneficial and important facilitator of rights and resources. In our general conceptualization of the world, the state is the ultimate arbiter of political power and serves many fundamental purposes. Political philosophers throughout time have debated the purpose of the state. Theorists that ascribe to liberal thought like John Locke and to a lesser extent Thomas Hobbes would say that the state primarily serves as a mechanism that creates a buffer between that of the public and private spheres. It has been used to facilitate the interactions between those who wish to subscribe to a civil society where it is a necessity for one’s rights to be protected and respected. Around the world, normative liberal though t—or liberalism if you will—serves as the primary political paradigm under which most governments and their citizens alike ascribe. In many ways, Liberalism has become a nearly permanent feature of our political lives. Due to it’s widespread applicability and understanding, it is only reasonable for us to undergo a critical analysis and critique of how this nearly ubiquitous body of political thought has affected the nature of the political societies that we reside in. Hence, this essay will attempt to question theShow MoreRelatedThomas Hobbes Leviathan801 Words   |  4 PagesThe true essence of Thomas Hobbes’ Leviathan is a well-constructed story that examines human nature. Hobbes’ introduces Leviathan during a chaotic period filled with death and a voyage of human expansion, which leads to the creation of a logical and sustainable society. This society is the commonwealth and led by a sovereign. Upon first analysis, Hobbes’ explanation o f the alteration to the commonwealth is questionable. Some weaknesses in Hobbes’ Leviathan can be easily found: the inconsistency ofRead MoreThe Leviathan By Thomas Hobbes1890 Words   |  8 PagesIn The Leviathan, Thomas Hobbes presents a highly cynical and thoroughly negative view of the natural condition of human beings. Hobbes understands humans as inherently suspicious and fearful of one another. Left to our natural state, people prove incapable of harmonious coexistence and instead aggressively pursue their own security. To achieve this end, men will belligerently defend what they view as theirs and endeavor to dominate as many others as possible. This understanding of security, howeverRead MoreLeviathan, By Thomas Hobbes838 Words   |  4 PagesIn Leviathan, by Thomas Hobbes, he talks about nature, man, liberty, and other topics. Mr. Hobbes says that â€Å"nature hath made men so equal,† but how can we determine how they are equal? We can say everyone is equal before they come into the world, except when they are actually in the world, no one is the same. Everyone is different in some way, whether it be with respect, money, or just social gains. One man can claim any benefit to his satisfaction, but is it only satisfying to himself or othersRead MoreEssay Thomas Hobbes Leviathan1938 Words   |  8 PagesThomas Hobbes Leviathan Above anything else, Thomas Hobbes’ Leviathan is a creation story and an investigation of human nature. The story begins in a time of chaos and death and through a journey of human development culminates in the establishment of a sustainable and rational society—the commonwealth—led by a sovereign. At a first casual glance, Hobbes’ reasoning of the transformation from the state of nature to the commonwealth is not airtight. A few possible objections can be quickly spotted:Read MoreSummary Of Leviathan By Thomas Hobbes883 Words   |  4 PagesYvette Thompson Question 1: In the excerpt Leviathan, Thomas Hobbes talks about human beings living in the state of nature where conditions are, â€Å"solitary, poor, nasty, brutish and short.† (p.84) Hobbes claims, people will act in their best interest to form a powerful Sovereign to gain protection, he states â€Å"The mutual transferring of right, is that which men call contract.† (p.89) If this creation is to rescue people from their natural-self, then it is required for the sovereign to have completeRead MoreThomas Hobbes s Leviathan 1190 Words   |  5 PagesThe source which will be analysed is the frontispiece of Thomas Hobbes most famous work ‘Leviathan’ and ‘Leviathan’ as a whole. The frontispiece is considered as prominent as the arguments put forth by Thomas Hobbes in the ‘Leviathan’ itself. The frontispiece depicts a crowned figure grasping a crosier and a sword. This figure, or ‘Leviathan’, represents the all-powerful, comprehens ive state. When looked at closely, the torso and arms of the figure are made up of hundreds of individual people, whoRead MoreThomas Hobbes Leviathan Essay1029 Words   |  5 Pages A state of nature is a hypothetical state of being within a society that defines such a way that particular community behaves within itself. English philosopher Thomas Hobbes proclaimed that, â€Å"A state of nature is a state of war.† By this, Hobbes means that every human being, given the absence of government or a contract between other members of a society, would act in a war-like state in which each man would be motivated by desires derived solely with the intention of maximizing his own utilityRead MoreAnalysis Of Thomas Hobbes Leviathan1008 Words   |  5 PagesEnglish philosopher, Thomas Hobbes’, leviathan consists of three parts. The second part, titled â€Å"Of Commonwealth†, describes a government Hobbes refers to as the â€Å"leviathan†; which is simply defined as â€Å"something that is very large and powerful†. Biblically, â€Å"leviathan† is defined negatively, as a devilish sea monster. On the contrary, Hobbes uses the term to portray his version of the ideal government. Hobbes emphasizes the concept of human nature. He explains that there are both negative andRead MoreLeviathan by Thomas Hobbes Essay589 Words   |  3 PagesLeviathan by Thomas Hobbes In 1651, Thomas Hobbes published Leviathan, his famous work that detailed his physicalist outlook and his concept of the value of a social contract for a peaceful society and the nature of man. His major belief was that man is a beast that defines his identity through the need to be controlled under some kind of external, oppressive power. This essay will explain Hobbes’ views of man’s identity in the society and will demonstrate how it was mirrored in the politicalRead MoreEssay on Thomas Hobbes Leviathan970 Words   |  4 Pages Born during a period of medieval philosophy, Thomas Hobbes developed a new way of thinking. He perfected his moral and political theories in his controversial book Leviathan, written in 1651. In his introduction, Hobbes describes the state of nature as an organism analogous to a large person (p.42). He advises that people should look into themselves to see the nature of humanity. In his quote, â€Å" The passions that incline men to peace, are fear of death; desire of such things as are necessary to

Monday, December 16, 2019

The Secrets of Samples of a Personal Statement Admission Essay Revealed

The Secrets of Samples of a Personal Statement Admission Essay Revealed Keep the paragraphs shorter and simple to comprehend. The thesis statement controls your whole paper. An easy thesis statement may be something like A fantastic leader should have intelligence, excellent judgment, and courage. A long and boring statement won't have the ability to draw the readers. Later, once you get the simple essay format down pat, your topic sentence won't necessarily will need to be the very first sentence. You may need to rephrase some sentences or even get rid of some. The previous sentence can help to make goodwill for the corporation. Whether you're aiming for a university admission or landing work at a prominent revenue statement for company, an effective personal letter provides you with a better shot in contrast to others. Other applicants err on the side of conceit, giving the impression they don't really require any advanced training only because they know so much regarding the area and have as much experience. The personal statement is your very best opportunity to display your writing, so spend the opportunity to craft a piece you're really pleased with. All you have to do is tell honestly what your abilities and accomplishments are. You should focus on developing a superb structure of admission essay to stick out in the crowd. Thus, th e essay is supposed to coincide with the applicant's qualities and interests in order for it to boost the probability of admission. Regardless of what college you want to enroll at, you will have to compose an admission essay. The admission essays are sometimes not written by following all the main requirements. If you don't, you are able to actually hurt your odds of admission. Each year, the innumerable number of applicants apply for assorted degree programs and provide their 100% to compose an engaging application. It is crucial to capture the interest of the admission tutors irrespective of how strict they may appear to be. The university which you will finally wind up going to will be dependent on a few specific elements. Do not allow your dreams crash as soon as you're able to make them brighter. As a consequence, spending money to deal with your essays could possibly be challenging. You've got to include all the fact-based information and there isn't any compromise on it. There's poor revenue distribution among different classes of individuals. Choosing Samples of a Personal Statement Admission Essay You don't have to be worried about the quality of our private statement services. A number of the advantages which you can get when you hire our services incorporate the next. With some accession of private information, you're also required to examine personal interests. Make certain that you include the proper information here. Though it's annoying, starting over is sometimes the very best approach to find an essay that you're really pleased with. An excellent place to begin is with the 5 paragraph essay. If, on the flip side, you merely touch on a wide variety of topics, you'll wind up with an essay that reads more like a resume. Let EssayEdge help you compose an application essay which gets noticed. You'll observe a similar structure in a lot of the essays. You'll normally be requested to write on a specific theme. When writing your essays, emphasize you have the organizational abilities and dedication required to excel in college. Many students wish to call it a day after writing a very first draft, but editing is an essential portion of writing a really fantastic essay. There are several ways to craft the ideal admission essay. The very first step of writing a wonderful reflective essay is picking a topic, so choose wisely! Get the Scoop on Samples of a Personal Statement Admission Essay Before You're Too Late For a beginning, the usual application essay topics need you to use language that's absolutely free from language flaws and grammatical mistakes. At length, the detail of true speech makes the scene pop. If you don't have a time for writing your statement or you're confused about the content, we're here to assist you. Nearly all of examples are posted as a member of writing guides published on the internet by educational institutions. Samples of a Personal Statement Admission Essay Ideas One of the most difficult features of college life is finances. You might not be in a position to locate your own mistakes properly, a senior in the family members or in school can assist you better. Being invited for an interview demonstrates that the school is interested in you, and they're attempting to ascertain if you've got the nature and demeanor to fit in the school's culture. Since the major point of the essay is to give schools a feeling of who you are, you've got to open up enough to allow them to see your personality.

Sunday, December 8, 2019

Project Management Accounting Accounting and Profit Planning

Question: Describe about the Project Management Accounting for Accounting and Profit Planning. Answer: Part A Budget Statement First quarter of 2017 Particulars January February March Total (first quarter) 1. Sales Budget Sales Units 40,000 50,000 60,000 150,000 price per unit $ 160 160 160 160 Total sales 6,400,000 8,000,000 9,600,000 24,000,000 2. Production Budget Budgeted sales units 40,000 50,000 60,000 150,000 Add: Budgeted finished goods inventory at the end of the period (80% of the next month's sales) 40,000 48,000 48,000 136,000 Total production required 80,000 98,000 108,000 286,000 Less: Inventory during the beginning of the period 30,000 40,000 48,000 118,000 Units to be produced 50,000 58,000 60,000 168,000 3. Direct materials purchases budget Production budget (units) 50,000 58,000 60,000 168,000 Direct material required per unit: Metal (Kg) 4 4 4 4 Components 5 5 5 5 Direct material required for production 1,000,000 1,160,000 1,200,000 3,360,000 Add: Ending inventory 500,000 600,000 600,000 1,700,000 Less: Opening inventory 400,000 500,000 600,000 1,500,000 Budgeted direct material purchases (units) 1,100,000 1,260,000 1,200,000 3,560,000 Cost of materials ($7+$3) 10 10 10 10 Budgeted direct material purchases ($) 11,000,000 12,600,000 12,000,000 35,600,000 4. Direct labor budget Production budget (units) 1,100,000 1,260,000 1,200,000 3,560,000 Direct labor hours required per unit 3 3 3 3 Total budgeted labor hours 3,300,000 3,780,000 3,600,000 10,680,000 Labor rate per hour $ 20 20 20 20 Cost of budgeted labor hours ($) 66,000,000 75,600,000 72,000,000 213,600,000 5. Overhead Budget Supplies ($0.80* direct labor hours) 2,640,000 3,024,000 2,880,000 8,544,000 power ($0.60* direct labor hours) 1,980,000 2,268,000 2,160,000 6,408,000 Maintenance: Fixed component 28,000 28,000 28,000 84,000 Variable component ($0.40* direct labor hours) 1,320,000 1,512,000 1,440,000 4,272,000 Supervision 18,000 18,000 18,000 54,000 Depreciation 198,000 198,000 198,000 594,000 Taxes 15,000 15,000 15,000 45,000 Other Fixed component 77,000 77,000 77,000 231,000 Variable component ($1.20* direct labor hours) 3,960,000 4,536,000 4,320,000 12,816,000 Total Overhead budget cost 10,236,000 11,676,000 11,136,000 33,048,000 6. Selling and administrative expense budget Supplies 100,000 100,000 100,000 300,000 Commissions ($1.90* number of budgeted units for each month) 76,000 95,000 114,000 285,000 Depreciation 40,000 40,000 40,000 40,000 Shipping ($0.80* number of budgeted units for each month) 32,000 40,000 48,000 120,000 Other: Fixed cost 20,000 20,000 20,000 60,000 Variable cost ($0.50* number of budgeted units for each month) 20,000 25,000 30,000 75,000 Total Selling and administrative expense budget 288,000 320,000 352,000 880,000 7. Ending finished goods inventory budget Cost per unit Direct material cost: Metal ($7*4 Kg) 28 28 28 84 Components ($3*5) 15 15 15 45 Direct labor cost ($20*3 hours) 60 60 60 180 manufacturing overhead cost (Variable components) ($ 0.80+0.60+0.40+1.20) 3 3 3 9 Total cost per unit 106 106 106 318 Ending finished goods inventory budget 40,000 48,000 48,000 136,000 Total ending finished goods inventory ($) 4,240,000 5,088,000 5,088,000 43,248,000 Table 1: Budget statement (Source: Created by author) Part B a. Job order costing is a system that is used to determine the manufacturing cost of the specific product when the organizational products are different. On the contrary, process costing is a system used to identify and accumulate the manufacturing process costs along with the allocation of indirect costs. Despite of the difference in procedures of allocation and determination of manufacturing costs between the two costing systems, there are several similarities exist between them. Job order costing and process costing uses the similar purpose to allocate the cost of materials, labor costs and overhead costs in order to define the product costs. In both the costing systems, accounts of inventory are same with respect to the raw materials, work- in process as well as finished goods. Further, the procedure of allocating the cost manufacturing overhead is similar to that in the system of process costing (Fisher Krumwiede, 2015). Moreover, job order costing system and process costing system are different in number of ways to record the manufacturing costs for the products. One of the primary differences is that job order costing is used to determine the cost of specific contract or for the job that is conducted according to the consumers instruction. However, process costing is used to measure the products cost that uses various manufacturing operations. Job order costing is calculates the cost for each work while process costing determines the cost of process thereafter allocated to each units. For instance, job order costing system is used by the construction companies i.e. ADCO Constructions Company uses the job order costing system to determine the cost of construction for each of the building. On the other hand, process costing is used by the manufacturing companies i.e. Nuplex Industries use process costing to determine the cost of manufacturing process and thereafter assign the costs to each unit of pr oducts (Greenberg Wilner, 2015). b. Costing system in service industries are applied on the basis of specific job performed or for the projects completed as per the instructions of the clients. The service industries use the costing system to manage the costs so that the productivity and profitability can be increased. The most commonly costing system used by the service industry is Activity Based Costing (ABC) which is used to measure the cost for each activity that uses certain resources. ABC method determines the cost in two steps, first step is followed to allocate the resources cost to the activities while second step allocates the cost of activity to the outputs (Strumickas Valanciene, 2015). Another method of costing used by the service industries is job order costing which allocates the service costs to particular job or output. It assists the service organizations to trace the job costs directly from the input used to conduct the service. For instance, hospital service industries use the cost accounting to re cord the costs as per the services provided to patients (Faraji, Maghari Mirsepasi, 2015). Moreover, the manufacturing firms use the cost accounting system to determine the cost of manufacturing products with respect to the materials and labor costs. Most commonly used costing system by manufacturing firms is the process costing which is used to allocate the cost to the process of manufacturing the product then allocate the costs to each product (Fisher Krumwiede, 2015). Manufacturing firms also uses standard costing system that requires projection of standard cost for direct materials, direct labor and overheads, which is compared with the actual cost applied at the end of the period. For instance, manufacturing of cycle parts, manufacturing of food products or cloth manufacturing firms uses theses costing system to allocate the production costs to the outputs (Gopalakrishnan et al., 2015). Reference List and Bibliography Adesina, O. T., IkhuOmoregbe, S. (2015). Accounting information and profit planning the case Nigeria listed manufacturing companies.European Journal of Accounting Auditing and Finance Research,3(4), 86-97. Alyousef, H. S., Mickan, P. (2016). Literacy and numeracy practices in postgraduate management accounting. InMultimodality in Higher Education(pp. 216-240). Brill. Devol, A. H. (2015). Denitrification, anammox, and N2 production in marine sediments.Annual review of marine science,7, 403-423. El Sayed, M. A., Al Farawati, R. K., El Maradny, A. A., Shaban, Y. A., Rifaat, A. E. (2015). Environmental status and nutrients and dissolved organic carbon budget of two Saudi Arabian Red Sea coastal inlets: a snapshot statement.Environmental Earth Sciences,74(12), 7755-7767. Faraji, T., Maghari, A., Mirsepasi, N. (2015). A framework for assessing cost management system changes: the case of activity-based costing implementation at food industry.Management Science Letters,5(4), 413-418. Fisher, J. G., Krumwiede, K. (2015). Product Costing Systems: Finding the Right Approach.Journal of Corporate Accounting Finance,26(4), 13-21. Gopalakrishnan, M., Libby, T., Samuels, J. A., Swenson, D. (2015). The effect of cost goal specificity and new product development process on cost reduction performance.Accounting, Organizations and Society,42, 1-11. Greenberg, R. K., Wilner, N. A. (2015). Using concept maps to provide an integrative framework for teaching the cost or managerial accounting course.Journal of Accounting Education,33(1), 16-35. Hastings, N. A. J. (2015). Maintenance Organization and Budget. InPhysical Asset Management(pp. 317-341). Springer International Publishing. Strumickas, M., Valanciene, L. (2015). Research of management accounting changes in Lithuanian business organizations.Engineering Economics,63(4).

Sunday, December 1, 2019

Style Of John Steinbeck - Creative Story Essays - Wind, Soil, Akubra

Style Of John Steinbeck - Creative Story There was a beauty in the death of the cattle. A kind of frustrated satisfaction that is wrought from an uphill struggle finally over, despite ending the journey at the foot of the mountain. Gaunt bodies littered the fractured earth, creating a stillness in the air, a sense of a battle just over; a battle where each side had slaughtered all the warriors of the other. The shriveled mounds of stagnant meat were dissolving into the air, creating a rankness that completed the mood. Rib bones pointed defiantly at the sun, making a final stand against the cruelty of nature; shouting a silent message into the wind which carried the loud stench of all that is inevitable and frightening. The sky before dusk was filled with heat and light, an emptiness that promised nothing, yet held the fate of many. The heat robbed the earth of its life and stole the cool laughter of the creeks. The light exploded into raucous laughter at the ill fate of the living, and mocked the cows as they expelled a last pathetic grunt into the night. The cows closed their saddened eyes with an agony so intense that every soul filled creature felt a strange loss of dignity in their bones. And the great old trees wept until the morning. The bodies signed the soil with an ink of blood, and sealed the fate of the land. The very grains of dirt seemed to have declared war upon one another, lining up on their distinct sides, refusing to mix with the enemy, refusing to join as one. The blood of the cows, thick and sticky, only painted the anger of the soil, riling the earthen warriors. Dying seeds begged the heat and light to subside, and invited the rains to clean the bloody warpaint from the dirt armies. And the light laughed in their faces. An ancient diplomat raised an angry fist and imposed order upon the universe. Time heals all wounds, even those of the heart, so when the heart of the land was torn apart and all breathing entities felt the pain of its injury, time stepped in and began to end the feuding. The brittle cow bones lying alone in the sun forgot their pride and crumbled into nothingness. The young saplings on the brink of death were enticed by time to fight on. A worker of miracles, time carried with it a perpetual flame, an infinite and sombre vow: peace. It threw the flame upon the dying land, and fought the heat and the light with a fire of the ages. As night drew a blue-grey curtain over the sky, time rationed out hope to those who had waited for it. The great old trees felt a song of dignity in the wind, and stopped weeping. The light and the heat, even in the depths of the night, could feel themselves being opposed by force stronger then they could resist. They could feel a cloud of justice bear down upon them, and they were afraid of the morning. Ed Hummel had not been anticipating the ruthlessness of the drought. His cattle were strewn, starved and bloated, across the dry dirt paddocks. The grass which had coloured the fields a wonderful green just a few short months earlier had surrendered to the sun's fury, and now decorated the red dirt with touches of brown. The sun obscured the view with shimmering mirages and Ed squinted to gaze hopefully at the horizon. It only the drought would subside, if only the rain would come and fill the drinking troughs and renew the moisture to the earth. Renew the moisture and wash away the stale cow bodies that lay where new summer grass should be. If only. Ed's anxious eyes measured the cracks in the soil, and tested the moisture by kicking up the dust with his old workboots. He pulled his akubra hat down over his freckled ears, protecting his balding head from the fate of his cattle. Sweat glistened on his forehead and ran down his back. His dog had collapsed beneath an old resilient gum tree, and he aspired to join him, but not before

Tuesday, November 26, 2019

Thomas Aquinas and the Proof of Gods Existence

Thomas Aquinas and the Proof of Gods Existence Introduction Discussion Several theories have been explained by philosophers in attempt to prove that God exists. However, it is important to defend faith by first beginning to understand the fact of the existence of the world as a way of proving existence of God. Such lines of arguments are referred to as â€Å"cosmological† arguments (Thompson 284). My objective in this paper is to state and explain St Aquinas’s five ways on proving the existence of God.Advertising We will write a custom research paper sample on Thomas Aquinas and the Proof of Gods Existence specifically for you for only $16.05 $11/page Learn More Thomas Aquinas was a Christian theologian of the thirteenth century who applied Aristotle concepts to Christian theology. He endeavoured to devise a rational proof of existence of God by incorporating in part, upon conjectures of Aristotle that there must be a first cause (Owen 14). The first cause was the prime cause for creation. Initially, he devised five ways to prove existence of God; however, the first cause was termed by Thomas Aquinas as one which proceeds from the movement of sensible things. The argument St. Thomas gives from motion had long and varying history. In regard to that history, it would seem at initial glance to be anything but an easy and manifest prove that God exists as Thomas understood as a Christian. The paper begins by reviewing literature related to Thomas Aquinas and the Proof that God Exists by examining (Owen 16). A Review of Related Literature Cosmological Argument for God’s Existence Cosmological arguments are arguments presented to justify the existence of God. St Thomas Aquinas finds it useful to defend faith by presenting a way of proving that God’s existence emanates from the fact of existence of the world. The term cosmological refers to as ‘based on the fact of the cosmos’ (McKeon 14). The term has to do with cosmology a branch of metaphysics c oncerned with the universe as an orderly system. Obviously, the world exists and yet cannot explain its own existence. As such, something else must account for it. But, if we still don’t develop another unexplained existence of some kind, this â€Å"something else† must have within itself the cause of its own existence. Such example of an uncaused being is God (Thompson 284). This simple explanation provides the essence of cosmological argument; however it is enhanced and made logically defensive when stated more candidly. St Thomas Aquinas developed five ways of explaining the existence of God. The first three arguments are cosmological in nature (Wadia 54)). The First Argument from Change The first way of proving God’s existence is the argument from change. St Thomas thinks that our senses indicate without doubt that some of the things in the universe are changing. In essence whatever change must be caused to change by something other than itself (Thompson 330 ). As a Christian theologian, Thomas embraced the concepts advanced by Aristotle to explain God’s existence. The argument when looked at in this way has its sources in physics and metaphysics (Thompson, 410). In physics, proof from motion seems to reach nothing further than a celestial soul. In metaphysics, Aristotle’s demonstration arrives at a plurality of separate substances, each of which, although act without any mixture of potency, is nevertheless a finite entity. His argument in either case, that is, both physics and metaphysics, does the result of the proof at all resemble the Christian God (Thompson 284).Advertising Looking for research paper on religion theology? Let's see if we can help you! Get your first paper with 15% OFF Learn More The Prima Via structure in the Summa Theologiae is remarkably clear (Reinchenbach 30). Its beginning point is situated in things of the sensible world, things which are evidently perceived through sens ation to be in movement. Thomas Aquinas gives examples of fire heating wood and hand moving the stick which pushes something else. Analysis of this movement of sensible things reveals emergence of two successive propositions (Thompson 318). In the first proposition, whatever is being moved is being moved by another; and second that an indefinite series of movents that are being moved cannot account for this motion. The conclusion from the analysis of the movement seen in sensible things is therefore that there is a first movent which is not being moved by anything, and this is all understood to be God (Wadia 420). Accordingly, St Thomas constructs the arguments as follows: first, the starting point where some things in the sensible world are being moved; second, propositions where whatever is being moved is being moved by some thing else. In addition, an indefinite series of moved movents cannot account for motion; and three, the conclusion where there is a first movent which is not being moved by anything at all, and this is understood as the existence of God (Wadia 416). The first of the two propositions emerges from a metaphysical examination of the movement witnessed in sensible things. It is not agreeable in any a priori way, either analytic or synthetic, but is reached as a conclusion from what is seen happening in the sensible world. Thomas Aquinas reasoned with an evident example before his mind. â€Å"A piece of wood which is cold is being heated by a fire. The movement in this case is alteration, change in quality. Insofar as the wood is being moved from cold to heat, it is in potency to being hot. This is at once seen to be the necessary condition for being moved. The thing that is being moved has to be in potency in the same respect. So nothing can move itself. If it is being moved, it is being moved by something else. The basis of this argument is that the act is something over and above the potency, something more than the potency, and so has to come from something which already has or is that act (Reinchenbach 96). The Second Argument from Causation The second proposition follows from a continuation of this study of sensible movement in terms of act and potency. If that which is causing the motion is thereby being moved itself, it is also necessary being moved by another. If this third is also a movent that is being moved, it is likewise being moved by still another. But one cannot proceed this way indefinitely, for there will be no first movement. Therefore there must be a first movent which is not being moved by anything; and this is all understood to be God (Fredrick 64).Advertising We will write a custom research paper sample on Thomas Aquinas and the Proof of Gods Existence specifically for you for only $16.05 $11/page Learn More Quite evidently, this evidence derives its force from the doctrine of act and potency explained in the proof of the first preposition. Anything that is being moved does not have of itself the act towards which it is being moved. So in an indefinite series of moved movents, none would have the act of itself. Therefore, such a series would never be able to account for the motion. Since there is sensible motion, then there must be something which of itself is act, in the sense that it is in no way being actualized by anything whatsoever in causing the motion. Such a movent, Thomas notes without least hesitation, to be understood by all to be God (Fredrick 62). In sum, Aquinas argues that there must be something on which this entire causal order depends for its existence. To him, God is this first cause who makes things to be and sets them in motion in turn makes other things to occur. It is therefore important to note that for Thomas the strict idea of temporal beginning of creation, as distinct from its eternal dependence on God as its first cause, cannot be derived from the basis of human reason, but must rather, come from revelation (Wippel 32 3). Aquinas Argument from Contingency St. Thomas third argument of contingency has become synonymous specifically as cosmological argument. He viewed it as an observed fact that some things have a start and an ending. These items are thus capable of either to exist or not to exist. This implies they are not necessary but contingent. For if these things were necessary, they could not have had both the beginning and the ending. This leads to the conclusion of the presence of the necessary being to cause contingent beings; if not nothing could exist (Fredrick 60). Reichenbach (1972, 19-20) provides a modern angle of this argument when he states: A contingent being exists. This contingent being is caused either by itself or by another. If it were caused by itself, it would have to precede itself in existence, which is impossible. Therefore, this contingent being is caused by another, that is, depends on something else for its existence. That which causes (provides the sufficient reason for) the existence of any contingent being must be either another contingent being, or anon-contingent (necessary) being. Advertising Looking for research paper on religion theology? Let's see if we can help you! Get your first paper with 15% OFF Learn More If then this contingent cause must itself be caused by another, and so on to infinity. Therefore, that which causes (provides sufficient reason for) the existence of any contingent being must be either an infinite series of contingent beings or a necessary being. An infinite series of contingent beings is incapable of yielding a sufficient reason for the existence of any being. Therefore, a necessary being exists. We note that both Thomas and Reinchenbach’s forms of arguments commence with the existence of a contingent being. Contingent beings are vividly described by St. Thomas whereas Reinchenbach does not as it is an assumed fact that such exists. They postulate that a being that is contingent is one that doe s not need to exist. In other words, it does not have the cause of its existence within itself, but relies for its being upon one or more other things. Contingent in terms of explaining God’s existence can be proved on the basis of time and change. All that ex ists in nature survive in the context of time (Reinchenbach 20). Consequently, everything existing time undergoes change. In case change does not happen, imperatively, time has not elapsed. In other words, everything in nature undergoes changes. Nevertheless, everything that changes does so because it is affected by other things. If it had its various forms all together within itself, all these forms would exist at once, and in essence no change could happen. Thus, since everything that is affected by other things is contingent, everything in the universe is contingent (Thompson 312). As a result of everything contingent being caused by something else, every being or item had to have a cause when people them in the natural realm. When people locate this cause, it is contingent and thus has a cause. This process may continue to infinity and still have a series of caused beings. Because none of these could cause itself, none could exist unless there were anon-contingent being. Such a non-contingent being has its own cause in itself, thus is different from the other beings in that it must exist. In sum, it is possible to prove the existence of a non-contingent being because contingent beings exist (Ariel 298). Aquinas third way differentiates between necessary and contingent beings. Human beings for instance, are contingent beings which come into existence and which can cease to exist. However, St Thomas argues contingent beings can only come into existence if they are caused to do so by an original cause of being whose existence is there as a matter of necessity. Aquinas claims as before that this idea of a necessary being is what people refer to when speaking of God. Cosmological argument also offers distinction between existence and essence. For instance, the essence of man consists of all properties that make him a man, that is, his characteristics (McKeon 434). The properties that make the individual man do not make him exist. Therefore, a man’s essen ce is separate from his existence, and he is a contingent being. Essence and existence in the eyes of God are identical. In other words, the essence of God is existence (Owen 14). God is a necessary being since it is God’s very nature to exist. God offers His creatures existence. However, the existence that he provides to them, though real, is not self existence like His own, but contingent existence (Thompson 345). Argument of God’s Existence from Degree of Perfection St. Thomas fourth proof of God’s existence is extracted from hi argument found in finite objects. He postulates that some things appear to be better, truer, nobler compared to other things. Every individuals has the ability to rate specific objects to be superior or more superior to other objects. However, the degree of perfection can only be determined if there exists a being that is more perfect. To insinuate that something is more perfect than something else is to concur that it more closely ap proximates the perfect. In affirmative, the perfect must exist (Caputo 686). Aquinas fourth argument observes values in human beings such as beauty, goodness and truth. He inquires where such things come from. He argues that existence of such values means that something must exist that is the most good, beautiful and true and this brings such human values into existence. Infact, that something is God who is the perfect and original cause of these values (Caputo 680). Aquinas’s Argument of God’s Existence from Design In this way of explaining the existence of God, St. Thomas argues that there exist clear signs of design within what terns as natural order. According to him, things don’t just occur; they appear to have been designed with some form of purpose in mind. This aspect of nature has been examined often in relation to natural sciences. The orderliness of nature evident, for instance, in the laws of nature, seems to be a sign that nature has been designed f or some purpose. It essentially for this point that naturalists approaches to science especially those that argue that matter possesses an intrinsic capacity to organize itself, are viewed as such a threat by some modern Christian apologists (Southgate 52). Aquinas’s design argument became popular following the scientific revolution. The universal law of gravitation and laws of motion by Sir Isaac Newton suggested a mechanistic universe, carefully designed with a purpose in mind. However, the weaknesses of this argument were philosophically exposed by Hume David who intimated to the degree of disorder or natural evil in the world as a significant countervailing fact. It was also exposed by Charles Darwin when he provided an alternative explanation of apparent design of the natural world in his evolution theory by natural selection (McGrath 182). Aquinas viewed creation as both depending on God for its existence at every moment, but as also having been granted its own integrit y to unfold according to its God given nature through the action of secondary causes striving, under inspiration change drawn from God’s spirit, too attain their desired end and fulfillment in God. The fifth way views the intelligent design in the world, that is, things seem to be adapted with certain purposes in mind. The source of this design or natural ordering must, St. Thomas reasons, in be some intelligent being, God, who works out God’s purposes in creation (Southgate 52). With his arguments for existence of God, Thomas developed the concept that nature had purposes deriving from God’s design. These purposes did not only offer evidence of God, they also provided a natural revelation of the end of creation. Thus, the eternal law of God is revealed in divine law through the scriptures and in natural law, reflected in the nature of creation itself. If every part of creation naturally tends to seek its natural end or good, in the case of human beings this tak es particular form in the search to know God and to construct an ordered society reflecting the well being of God’s good order. In constructing such a society, in addition to biblical commands, natural law means that human beings can identify universal and eternal moral standards. Human law is therefore laid on these moral standards, and indeed the natural law provides a framework for laws in specific situations. The advantage of this is that it offers the opportunity of agreement on international law across different countries and cultures. This is evidenced in the role it played in developing concepts such as just war theory. Objections to Cosmological arguments Cosmological arguments received a number of objections from various philosophers. Kant Immanuel and others are among those who have objected that Aquinas cosmological arguments are depended upon ontological (Runyan 56). According to objectors of cosmological arguments views, they eliminate cosmological arguments as an independent proof. Kant noted that the argument proves the existence of a necessary being. He however, alleged that it relies upon the ontological argument to indicate the properties of that being are those of God (Ariel 298). Reichenbach on the other hand objected to this argument. He intimated that Kant classified cosmological argument into two categories; one, which Kant contented to be sound to prove existence of a necessary being, and two, which Kant claimed to, disagree, indicates that this being is God (Reichenbach 142). Ariel R. Theistic Proof and Immanuel Kant. Journal of the American Academy of Religion, 1974. Caputo, John D. Kant’s Refutation of the Cosmological Argument. Journal of American Academy of Religion, 1974, 686-691. Fredrick, Copleston B. A History of Philosophy. New York: Image Books, 1962. McGrath A. Christian Theology. New York: Wiley Sons, 2010. McKeon R. Thomas Aquinas Doctrine of Knowledge and its Historical Setting. Journal of Medieval studie s, 1928, 434:14. Owen H. Concepts of Deity. New York: Herder and Herder, 1971. Reichenbach, Bruce R. The Cosmological Argument. Illinois: Charles C. Thomas. Runyan, Mary E. The Relationship between Ontological and Cosmological Arguments. Journal of Religion, 40-60. Southgate C. God, Humanity and the Cosmos. New York: Continuum International Publishing Group, 2005. Thompson, Samuel M. A Modern Philosophy of Religion. Chicago: Henry Regnery, 1955. Wadia P. Cosmological Argument. Religious Studies, 1975, 416-476. Wippel, John F. The Metaphysical thought of Thomas. New York: CUA Press, 2000.

Friday, November 22, 2019

5 Tips for LGBTQ Students How to be Gay at College

5 Tips for LGBTQ Students How to be Gay at College 5 Tips for LGBTQ Students: How to be Gay at College The focus of the International Day Against Homophobia, Transphobia and Biphobia (May 17) this year is â€Å"mental health and wellbeing.† This is particularly relevant to students, as college is a place of self-discovery, and somewhere many LGBTQ people choose to come out or experiment with their identity. Photo: William Murphy As such, we’ve got a few tips for making your college experience a happy one, as there’s no reason you shouldn’t enjoy your education just because you’ve rejected the norms of heteronormativity. 1. Research Different Colleges If you’re thinking of applying to college but want to study somewhere that welcomes LGBTQ students, it pays to do a little research beforehand. One way to do this is to ask current students about their experiences, but there are plenty of online resources if you’re not sure who to ask. 2. Look for Funding College can be expensive, so any financial help is usually welcome. What you might not know is that there are scholarships available specifically for lesbian, gay, bisexual and transgender students. 3. Meeting New People Making new friends is part of the college experience for any student. But when you’re LGBQT, or simply want to explore that side of your personality, you might be particularly keen to meet like-minded people. A good option is to join an LGBTQ advocacy group. Most colleges these days will have at least one LGBTQ group on campus, often affiliated with national organizations like the Gay-Straight Alliance. Likewise, look out for LGBTQ events at your college. Photo: Wikimedia Alternatively, you could venture off campus to find any LGBTQ community centers in your local area. It also helps to research gay-friendly businesses, such as bars, cafes and shops. 4. Get Online Of course, if you don’t have any luck meeting people in meatspace, you always have the World Wide Web as a backup source of awkward first dates (a characteristic feature of any college romance, straight or gay). More seriously, the internet is also a great resource for advice on LGBTQ issues, as well as message boards and forums where you can ask for guidance on just about any topic imaginable. 5. Try Not to Worry†¦ It’s natural to feel a little freaked out when you first go away to college, especially if you’re not sure how other people in your dorm will react when they find out you’re LGBTQ. The first thing to remember here is that you’re under no pressure to reveal anything about your sexuality to other people if you don’t want to. It is entirely your decision when and with whom to discuss your personal life, so move at a pace with which you’re comfortable. The second thing is to realize that most people will support you when they do find out – or simply won’t care! Your friends should always accept you for who you are.

Thursday, November 21, 2019

Essay Example | Topics and Well Written Essays - 2000 words - 37

Essay Example These articles include Donald Antrims "He Knew", Ruth Prawer Jhabvalas "Aphrodisiac", and Nalini Joness "Tiger". In these articles, the setting has concentrated on a modernized world where even the parents are allowing their children to make decisions of their own without interference of dictation, as was the case in the past. In addition, the setting has been concentrated in countries in the developed world. The issues that the individuals go through are also specific to college age individuals. Therefore, the setting is a critical element in these narrative works because it is responsible for the establishment of a mental image, which is essential to understanding the message being passed by the author. Taking Ruth Prawer Jhabvalas â€Å"Aphrodisiac† into consideration, it is clear that the characters that the author has chosen are college students. This can be seen from the very first paragraph where the author reveals that university friends were discussing the novel that that would best fit the Indian context of lifestyle. Here, Kishen, the main character, suggests that the best novel that ought to fit the Indian context would incorporate the urban slum dwellers, indecently rich commerce and landless laborers. The author also shows that traditions are important to most societies and are always exhibited and observed when certain activities are done from the traditional perspective. For instance, in Aphrodisiac, the author makes it clear that the Indian culture observes its traditions by maintaining that while Kishen was away studying at Cambridge, his elder brother Shiv had got married in a traditional wedding. This creates an image in the audience’s minds of how t he scene of the marriage was and how the practices were performed. To show that this context was set in the modern world, Kishen went to the U.S to study there, which is what is currently happening as most

Tuesday, November 19, 2019

Refugee Crisis in Europe Essay Example | Topics and Well Written Essays - 750 words

Refugee Crisis in Europe - Essay Example From this paper it is clear that  the division like treatment and differing opinions on the acceptance of the refugees has led the countries to take a different stance on the refugee policies. The situation threatens to compromise the strength of the European countries’ unity and derail the ambience that was enjoyed by the countries before the crisis greatly hit the continent.  As the discussion stresses  Germany had initially thrown free its borders to the refugees that were trying to enter the country through Hungary, the Balkans and Greece and introduced passport-free travel to the country. The twenty-eight-nation bloc had agreed to share the responsibility of forty thousand of the refugees that were to access the burden Italy and Greece.   As a result of the reluctance of other member countries, Germany, Netherlands, Austria and Slovakia have all introduced border controls in a bid to have a record of the thousands of people who arrive from Middle East, Africa and Asia. The once open German borders have now had police on the borders and trains in a bid to control the huge number of migrants who are trying to access the European Union heavyweight. The strict controls introduced as a result of lack of commitment and cooperation from other member states.  Hungary has taken a great stand against the refugees who are trying to enter its borders.  The nation has warned those trying to enter the country that they risk great rejection and possibly being deported back to their homelands.  

Saturday, November 16, 2019

Kigu Essay Example for Free

Kigu Essay Using TPCASTT for Analysis T| Title| There is a field on the Canadian border that has a monument that is either forgotten, unimportant or both.| P| Paraphrase| On the Canadian border, there’s a beautiful field that isn’t famous, but it shouldn’t be known in order to preserve its beauty. | C| Connotation| What meaning does the poem/story have beyond the literal meaning? Fill in the chart below.| | | Form/GenreIt’s structured in the form of a free verse. The author chose to describe the beauty of nature, and says we should protect it.| DictionThe author uses â€Å"no†¦Ã¢â‚¬  and†did not†¦Ã¢â‚¬  because he is showing us that this field is important, even though nothing significant happened there.| ImageryI see a green, open, big field with birds silently flying overhead, with the wind blowing across the field.| | | Point of ViewThe author is the narrator. He is speaking in 1st person. He may have a lot of reliability. | DetailsThere is a naturally beautiful field that the author doesn’t want to be destroyed by any human or anything else.| AllusionsIt refers to the unknown soldiers that died. None of them died there, or were buried there.| | | SymbolismIt’s referring to purity. | Figurative LanguageThis is the field where grass joined handshallowed by neglect and an air so tame| Other Devicesâ€Å"People celebrate it by forgetting its name.†| A| Attitude| The speaker feels that the field is a beautiful place, and it should be protected.The author likes nature, and wants everyone else to try to protect it and to keep it as long as possible.| S| Shifts| There was no shift in this poem.| T| Title| The title means there is a beautiful piece of nature that it should be its own monument, even though nothing happened there.| T| Theme| Things in nature that are forgotten are the things that last.| In William Stafford’s poem, â€Å"At the Un-National Monument Along the Canadian Border,† I think the author is telling everyone that nature is precious. We should try to protect and keep it clean. Nature is a beautiful thing. You only have nature as long as you keep it pure. Another point is that monuments aren’t always going to be man-made structures. Sometimes, the most beautiful monuments are naturally made. The third idea is that the field is  like the opposite of a warzone. Instead of planes flying over, dropping bombs, birds are flying over. Instead of dead bodies on the ground, big, grassy plains are there. The last thing the author is telling us is that this field will last a long time because people are forgetting about it.

Thursday, November 14, 2019

The Power of Media in the Digital Age Essay examples -- Exploratory Es

The Power of Media in the Digital Age      Ã‚   Across from my old high school, where once a pool hall seduced us away from classes, there is now a trendy bar and grill frequented by the recently-graduated. I visited this establishment to reflect upon the nature of media, culture and what it means to be literate in the 21st century. The implications for teachers, libraries and society in general may be daunting, but they hint at excitement, too. There I was, an English major, a man of the book as it were, all ready to cast aspersions left, right and center at these clearly illiterate, shallow young hipsters. Within sight of my old high school library, I was ready to join the crowd of experts and decry the decay of our culture, the inevitable devolution to a monosyllabic, non- print bunch of video heads. This was culture at its lowest brow, with no concept of canonical values or the means to access them. Media shaped these minds and what a mess had been made. Such doom and gloom scenarios are common enough. Fortunately, I paused and took a slightly deeper look at what I was really seeing.    The room featured eight television sets, three of them nearly theatre size, with no two featuring the same show. There were a few sporting events, CNN Headline News on one, at least two different music videos, while a number of the sets were broadcasting an interactive trivia game played by patrons on small portable keyboards. Sprinkled throughout the bar were a variety of entertainment newspapers, some magazines and at least one person was reading a book in the relative solitude of a corner. People talked with others around them and interspers... ...the media-cultural soup around them to worry about what is media and culture. The question of literacy in the face of such change is still up in the air at this time, but is worthy of further discussion. Digital media, however, continue to be the major shapers of the path of our culture. We can argue that the bus is going too fast, but we do not necessarily want to make this observation from behind in a cloud of dust at the stop.       Works Cited Ayer, Pico. "History? Education? Zap! Pow! Cut!". Echoes 12. Toronto: Oxford UP. 2002 Burke, James. The Knowledge Web. New York: Simon and Schuster. 1999 De Kerckhove, Derrick. The Skin of Culture. Toronto: Somerville House. 1995 Manguel, Alberto. A History of Reading. New York: Penguin Books. 1996 Postman, Neil. Technopoly. New York: Vintage Books. 1993   

Tuesday, November 12, 2019

Reasons for inefficiency in monopolies Essay

1 Reasons for inefficiency in monopolies 1. 1 Monopolies and pricing A monopoly prices its products where marginal costs meet marginal revenues to maximise profits. Due to the fact that this price is higher than the market price in perfect competition, many consumers are not able or willing to buy at the higher price. This deadweight loss is an allocative inefficiency. Figure 1: Pricing in monopolies and perfect competition The consumer surplus in perfect competition is 1+2+4, and the producer surplus is 3+5. The consumer surplus in a monopoly is 1, the producer surplus is 2+3, and the deadweight loss is 4+5. 1. 2 Monopolies and productive efficiency In theory, a monopoly does not have to be less (productive) efficient than perfect competition. In reality, however, almost all monopolies tend to be inefficient. This may be for the following reasons: 1. 2. 1 Pressure for productive efficiency In perfect competition the price within an industry is determined by the market, or in other words, by demand and supply. Profit maximisation is achieved where the marginal cost curve intersects the demand curve (see figure 1). This means that in perfect competition, the company maximises its profit at the minimum point of its average cost curve. A company in a perfectly competitive environment tries, therefore, to be as efficient as possible in order to meet the minimum average cost. This causes a lot of pressure to achieve productive efficiency. A company in a monopolistic environment is able to change not only its cost, but also its prices. There is far less pressure for productive efficiency. 1. 2. 2 Diseconomies of scale A monopoly may increase its output to the point where it exceeds the minimum point of cost on its long-run average total cost curve. In this case, diseconomies of scale occur. 1. 2. 3 X-inefficiency. In perfect competition, X-inefficiency of one market participant will have almost no influence on the market and the market price. X-inefficiencies in a monopoly increase cost and, therefore, price. X-inefficiencies are more likely in monopolies because there is no benchmark to monitor the performance of management and less pressure from shareholders and markets. 1. 2. 4 Principal Agent There are no benchmarks and most shareholders and regulators do not have the insight into the company to evaluate management. 1. 2. 5 Case study: Deutsche Post AG (DPAG), Germany. The privatisation of most regulatory monopolies during the last few decades shows that competition decreases costs: Figure 2: Deutsche Post AG: Postal items delivered and employees (FTE) 1999-2005 The Deutsche Post AG lost its monopoly on the delivery of letters over 100 grams in 1998 and on the delivery of letters between 50-100 grams in 2005. From 1999- 2005, employees were reduced by 16% despite the fact that the total number of items delivered increased by over 3%. This means that during the monopoly the DPAG had a lower productive efficiency, delivering fewer items with more people and higher costs.

Saturday, November 9, 2019

Lab Report Analysis

Memorandum TO: Emma Mackenzie, Writing Instructor; Montana Tech FROM: Sarah Hambidge, Montana Tech Student DATE: 6 November 2012 SUBJECT: Lab Report Analysis This memo proposes the observations and claims I collected from reviewing three different lab reports. Three fields of study are composed within this memo that includes Electrical Engineering, Environmental Engineering, and Petroleum Engineering. â€Å"Electrical Filters,† (Electrical), written by Joe Schmoe, is a lab report made by a student at a university.The College Board produced an environmental lab report named, â€Å"Monitoring Air Quality,† (Air), for the purpose of student education as a lab template. Monitoring Air Quality was written by Dr. Angela C. Morrow who graduated from the University of Northern Colorado. Within the Energy Engineering field, I found, â€Å"NETL Extreme Drilling Lab Studies high temperature drilling Phenomena. † (NETL). This lab was created by the U. S. Department of Energy and was found in the work of the U. S. Government. This lab report was written by K.David Lyons, Simone Honeygan, and Thomas Mroz. All three lab reports’ features have been compared and contrasted using analytical techniques in this memo. Observation of Whole Document All three documents are close in terms of length of paper. They are in the range between 6 and 9 pages long. The NETL Drilling High Pressure High Temperature Drilling Phenomena and Electrical Filters lab reports have 4 or 5 figures to represent the purpose of the lab report. The Air Quality lab only has one figure, a picture of a tree.College Board’s Monitoring Air Quality figures were labeled underneath the pictures in regular font. The petroleum lab report used bold lettering underneath the figures. The electrical report’s figures were labeled with italics underneath the picture as well. * Paragraph styles All three labs differ strongly when it comes to the style of how the paragraphs were writt en. Drilling lab reports within Petroleum Engineering are most elaborate and long. The petroleum lab report has 3 paragraphs in the Abstract section while the other two reports have one short paragraph.The Petroleum lab includes specific numerical details such as different depths, fluid pressures, and temperatures. The other reports did not include quantities inside the opening paragraph that is why Drilling labs are more elaborate and precise when it comes to representing information. As a reader is reading the NETL Drilling Lab, they could be more confused than reading the other two labs. The quantities are not explained how they are derived very well, so this could result in a comprehension problem for a basic reader.I think this would make a reader with basic comprehension levels frustrated. * Headings According to the example lab report(Doyoyo,2002), paragraph titles should follow this format in order of title page, Abstract, Experimental Procedure, Results, Discussion, Conclus ion, Appendices, and References. The lab report composed by the College Board follows this format most concisely. The College Boards paragraphs are titled Abstract, Objectives, Introduction, Materials, Procedure, Data/Observations, Analysis, and Additional Resources.The procedure in this report is quite long because it has 3 sub headings within it that precede three different subjects. The analysis goes quite in depth as well and has 2 different parts in it. The electrical lab report follows a similar paragraph order; Objective, Background, Experiment, Results, Conclusion, and References. The background paragraph is 2 pages long; this is longer than any of the other documents. I believe in order to completely comprehend this document, you would have to know a great deal of background and have expierence in this field.The petroleum drilling lab report also follows a different format; Abstract, Introduction, Acknowledgments, and References. TheNETL Drilling lab stands out from the res t of the labs too because between the introduction and acknowledgments, there are 4 paragraphs that explain descriptions, efforts, and future plans. This lab is farthest from following the standard lab report format. The NETL Drilling Lab was written by the government so they may follow a stricter lab format than they teach in schools. They might make up their own order of headings and paragraphs because they are on top of the chain. Font choice The NETL lab Report uses ten point font in Times New Roman. The Electrical Engineering lab Report uses Times New Roman as well but its double spaced and typed in twelve point font. The environmental lab uses Calibri with twelve point font and multiple spaces between every paragraph. The NETL lab is the most professional looking lab because it looks formal and fits more information within a page than the other labs. A reader could get the most information out of the NETL lab because it is constructed elaborately but also concisely. Overall to ne The NETL lab has by far, most formal tone of voice. The lab created by the College Board is built for mainly educational purposes; therefore it uses a smaller vocabulary for easier understanding. The Electrical lab report was made by students so it’s not that complex. The NETL lab is professional because it is a work of the government. This lab uses many big words, acronyms, references within text, and many numerical conversions. The lab written by students has the least informal tone, most likely because they are least educated.Reading the Electrical Filters Lab could leave a reader lost in some places, and readers may want to read a different lab on Electrical Filters written by a doctor or someone with a professional degree. * Repetition The College Board lab report uses repititon the most because it was created by doctors and doctors are very precise with representing information. It often repeats, â€Å"Please see AP’s licensing for AP Questions and Materials. † It also repeats, â€Å"Clean Air Act,† â€Å"NAAQS,† â€Å"gypsum,† and â€Å"air quality laws. † Within the procedure the paragraphs are repetitive as well.The Electrical lab is the least repetitive but it did repeat input and output signal values. The petroleum lab repeats drilling terms and the process of deep drilling. I think the repetition in all of the labs was necessary because a basic reader would need to be reminded of the information to smoothly flow through reading the documents. Sections The sections within the 3 lab reports differ in body. Some are more like Markel’s sample(Markel,2010) than others. * Abstract The petroleum lab and environmental reflect the major focus of the lab well.The abstract concisely communicates the purpose of the lab, the approach, the results, and the significances of the findings. The electrical lab doesn’t have an abstract but sometimes instructors do not require an abstract section. The en vironmental lab does a better job at writing the abstract because it’s shorter and more direct to the point, therefore easier to understand. * Introduction The petroleum lab does the worst at the introduction. Markel (Markel, 2010, ch10), says the purpose of the lab is clearly stated. The petroleum lab is sort of confusing.It says,† The purpose of this paper and industry projects [1-5] deep wells are defined as wells drilled for oil and gas having true vertical depth (TVD) greater than 15,000 feet (4572 meters. )† The electrical report is more to the point, for example, â€Å"The objective of this lab is to build and test a first order, low-pass filter with resistors and capacitors. † The Environmental lab’s purpose statement is, â€Å"At the end of this lab, you will be able to describe and discuss several air pollutants and methods for detecting them. The environmental lab is a lab template so it is written in a future tense format rather than pas t tense like the other labs. Conclusion In reading this memo, I hope you understand my findings an key points about the three lab reports I analyzed. Electrical Filters, by Joe Schomoe, was poorly written compared to the other lab reports. It did properly use its figures and the abstract section was written correctly. This document was hard to read because the background was very long and in depth. This document also was least appealing to the eye because the lack of professionalism.College Board’s Monitoring Air Quality overall did well as serving the major purpose as a lab template for students. However this lab needs more figures and pictures because it only has one figure. The College Board also followed Markel’s lab format the closest. The repetition used by this lab made the whole document flow more as reading. The NETL Extreme Drilling Laboratory Studies High Pressure High Temperature Drilling Phenomena, is the most professional and formal written document compa red to the other two labs.It did not follow the normal lab report format, but it contained many helpful figures and tables. This lab can be confusing because it is so complex, but most information and data can be obtained from reading this lab report. References * Doyoyo, September 19, 2002, 13. 014J/1. 052J â€Å"Helpful instructions on how to write a mechanics lab report. † * Markel, 2010 Chapters 6,7,9,10,18, Appendix B related to APA documentation * Unit 3 Topics Checklist * (Electrical)

Thursday, November 7, 2019

Boys and Girls essays

Boys and Girls essays Boys and Girls is a short story written by the Canadian short story writer, Alice Munro in 1968. The story is about a young girl who struggles against societys ideas of how a girl should be, only to find her trapped in the ways of the world. The story takes place on a farm. The narrator is a woman who is telling in the first point of view of when she was a young girl. Her father was a fox farmer, he was hardworking and she had a great deal of respect for him. She enjoyed working with him. The narrator had problems coming to terms with the role in life that she was expected to lead. By using the first person point of view combined with characterization, the author is able to depict the hardships and successes of passage into adulthood through her portrayal of a young narrator. She was also able to examine the different roles that society has defined for boys and girls. Alice Munro's short story, "Boys and Girls, has a very interesting detail written into it. The narrator's brother is named Laird, which was carefully chosen by the author. Laird is a synonym for lord, which plays an important role in a story where a young girl has society's unwritten rules forced upon her. At the time of the story, society did not consider men and women equal. The name that the author chose for the narrators brother symbolized how the male child was superior in the parents eyes and in general. The name also symbolizes the difference between the sexes when this story took place. The time when this story took place was a time when men and women were not considered equivalent. Mothers had traditional roles, which means that theyre jobs were strictly around the house, while men also had their roles, outside of the house. The male was the dominant figure in the house, while the woman had to be subservient: It was an off thing to see my mother down at the barn. She did not often come out of the house unless it wa...

Tuesday, November 5, 2019

An Introduction to Hypothesis Testing

An Introduction to Hypothesis Testing Hypothesis testing is a topic at the heart of statistics. This technique belongs to a realm known as inferential statistics. Researchers from all sorts of different areas, such as psychology, marketing, and medicine, formulate hypotheses or claims about a population being studied. The ultimate goal of the research is to determine the validity of these claims. Carefully designed statistical experiments obtain sample data from the population. The data is in turn used to test the accuracy of a hypothesis concerning a population. The Rare Event Rule Hypothesis tests are based upon the field of mathematics known as probability. Probability gives us a way to quantify how likely it is for an event to occur. The underlying assumption for all inferential statistics deals with rare events, which is why probability is used so extensively. The rare event rule states that if an assumption is made and the probability of a certain observed event is very small, then the assumption is most likely incorrect. The basic idea here is that we test a claim by distinguishing between two different things: An event that easily occurs by chance.An event that is highly unlikely to occur by chance. If a highly unlikely event occurs, then we explain this by stating that a rare event really did take place, or that the assumption we started with was not true. Prognosticators and Probability As an example to intuitively grasp the ideas behind hypothesis testing, we’ll consider the following story. It’s a beautiful day outside so you decided to go on a walk. While you are walking you are confronted by a mysterious stranger. â€Å"Do not be alarmed,† he says, â€Å"this is your lucky day. I am a seer of seers and a prognosticator of prognosticators. I can predict the future, and do it with greater accuracy than anyone else. In fact, 95% of the time I’m right. For a mere $1000, I will give you the winning lottery ticket numbers for the next ten weeks. You‘ll be almost sure of winning once, and probably several times.† This sounds too good to be true, but you are intrigued. â€Å"Prove it,† you reply. â€Å"Show me that you really can predict the future, then I’ll consider your offer.† â€Å"Of course. I can‘t give you any winning lottery numbers for free though. But I will show you my powers as follows. In this sealed envelope is a sheet of paper numbered 1 through 100, with heads or tails written after each of them. When you go home, flip a coin 100 times and record the results in the order that you get them. Then open the envelope and compare the two lists. My list will accurately match at least 95 of your coin tosses.† You take the envelope with a skeptical look. â€Å"I will be here tomorrow at this same time if you decide to take me up on my offer.† As you walk back home, you assume that the stranger has thought up a creative way to con people out of their money. Nevertheless, when you get back home, you flip a coin and write down which tosses give you heads, and which ones are tails. Then you open the envelope and compare the two lists. If the lists only match in 49 places, you would conclude that the stranger is at best deluded and at worse conducting some sort of scam. After all, chance alone would result in being correct about one half of the time. If this is the case, you would probably change your walking route for a few weeks. On the other hand, what if the lists matched 96 times? The likelihood of this occurring by chance is extremely small. Due to the fact that predicting 96 of 100 coin tosses is exceptionally improbable, you conclude that your assumption about the stranger was incorrect and he can indeed predict the future. The Formal Procedure This example illustrates the idea behind hypothesis testing and is a good introduction to further study. The exact procedure requires specialized terminology and a step by step procedure, but the thinking is the same. The rare event rule provides the ammunition to reject one hypothesis and accept an alternate one.

Saturday, November 2, 2019

Leadership in Organisations Essay Example | Topics and Well Written Essays - 3000 words

Leadership in Organisations - Essay Example To this end, I can try to ensure that all the group members actively participate, and benefit from the study group sessions. The rest of the group members were soon assigned their responsibilities and we set up a study date. Initially I had thought that leading a study group would be easy as we were all friends, took similar classes and lived in the same neighborhood. When I showed up for the meeting, I was dismayed to discover that although I was nearly 15 minutes late, I was actually the only one present. I determined that I would good-naturedly wait for the other group members. After an hour, only two other people out of 8 group members had shown up for the study group meeting. I resolved to start off the meeting as we were already running late. The meeting failed to proceed as I had initially planned as we ended up taking too much time debating on what to study. In the end it was eventually decided that we would study a bit of what each of us suggested. Due to our lack of preparation, the meeting ended nearly 30 minutes early although it had started nearly an hour late. While going home that evening, I felt dejected as I had previously had high hopes for the success of the meeting. However, I resolved that I would try to ensure that the next meeting would be better attended and would run more smoothly. Several days to the next scheduled meeting, I called up all the group members and individually informed them of what topic we would be covering during the next study group meeting. I then undertook to follow this up by sending them emails to encourage them to attended the next meeting and read up on its topic. On the material day, I called up all the members in the morning and they all confirmed their attendance. Most of the study group members were able to show up early, we were able to have a sufficient quorum to allow us to start the meeting promptly. After the study group meeting, all the

Thursday, October 31, 2019

Habeas corpus Essay Example | Topics and Well Written Essays - 1250 words

Habeas corpus - Essay Example y the various causes of imprisonment of the prisoners and then take decisions about the further progress relating to their imprisonment (Federal Judicial Center, 2013). Habeas Corpus is a petition, which has been originated from the English common law during the period of fifteenth century. In the year 1679, the writ became the part of the England Statutory law. This plan has been initiated by the American colonial court as a part of common law with the inclusion of certain rights. In the year 1789, it can be apparently observed that the ‘writ of Habeas Corpus’ was mainly issued by the federal court with the influence of Congress for the prisoners who were in federal custody. However in the year 1807, Supreme Court countered federal court and declared that the federal court will not be the issuer of the ‘Writ of Habeas Corpus’ due to having lack of authority (Epstein et al., 2014; Paschal, 1970). The historical evolution of habeas corpus with the inclusion of English and American traditions can be mainly determined with varied rights that it entails for protecting civil liberties. It will be vital to mention in this simila r concern that the major rights of this writ can be ascertained as assessing the rights to be granted to the individuals belonging to America and most vitally determining whether individuals are imprisoned legitimately or must be released immediately from custody among others (Garrett, 2012). It will be vital to mention that the ‘Federal Habeas Corpus’ is available for all the prisoners of the US. In relation to the above context, it can be affirmed that the writ also works as a protector of human rights. It is applicable for all people regardless of gender, race and social status and especially for all the people who are imprisoned in federal nation. As apparently noted, the deferral of habeas corpus becomes necessary at the time of occurring any sort of rebellion and invasion that lay the chances of hampering individual interests

Tuesday, October 29, 2019

Strategic human resource management Essay Example | Topics and Well Written Essays - 1000 words - 2

Strategic human resource management - Essay Example Besides the cost and the effort involved in developing this system, Natural Knibbles will also need to train its HR managers to operate this system or else they have to be replaced. Thus with the development of both its niche market and new products, Natural Knibbles will have to recruit new people. This hiring will have to be done very carefully in line with the organizational culture but at the same time people with different knowledge and skills pertaining to the new markets and products will have to be hired. Till now Natural Knibbles primarily employed people in the production department but the expansion might make recruitment in senior management positions necessary of people who have expertise in developing and managing products for people with severe allergies. At the same time training has to be deployed to current staff specially regarding the care which has to be employed in carefully manufacturing products for hyper-allergic people. Diversification will also need to new investment issues and the generation of capital. Thus Natural Knibbles will have to figure out ways to generate new capital and cut down on its costs. 2) Describe the steps that Natural Knibbles would need to develop an effective HR plan The first step which Natural Knibbles needs to take to develop an effective HR plan is assessment. The owners of natural Knibbles need to take into account the needs of the company and its people. It should find out about the kind of expertise the company would need if it branches to introduce a new line of products. Then it can evaluate its present employees and figure out and chalk a program for training and development of existing employees. The company should also perform an internal and external analysis to find put about the opportunities and threats and the company's strengths and weaknesses. The company should also make budget allocations to both training and development and for new recruitments following which they can incorporate their pla ns. Workforce planning will also need to take into account the demographic patterns of the workforce and thus assessment of employee turnover and retiring employees will also be taken into account before making projections about growth. All this planning will be done within a limited time frame and a deadline will be set for the achievement of all objectives. The company will also conduct an evaluation of its performance and its employee performance which will generate the right feedback resulting in optimum performance. The generation of capital will include Natural Knibbles evaluating its fixed, variable and overhead costs to reduce cost and increase revenue. Side by side it will have to locate the source of funds. 3) How would the HR plan as described above help Natural Knibbles to implement its changes and achieve its new strategic objectives? Natural Knibbles will prepare an implementation plan to to achieve its strategic objectives. First of all the top management of natural K nibbles will ensure that this plan has the complete approval of all three decision makers and no one has any doubts about the plan. Secondly the plan will be communicated effectively to all employees since the company is highly employee-oriented. Implementing these and putting the plan into action will lead to employee satisfaction and development in the company. The employees

Sunday, October 27, 2019

The Language Of Ethics And Preventing Ethical Problems Philosophy Essay

The Language Of Ethics And Preventing Ethical Problems Philosophy Essay What is ethics, and what does it mean to put business and ethics together? What would it mean for a company to do this well? Ethics is a foundation of principles of moral conduct that is based on the philosophies of those involved in a life situation. Therefore, the melding of business and ethics is following these moral guidelines in a business life situation. This can be a slippery slope, as there needs to be an agreement between the moral behavior and the mission of the business, which at times seem to be at odds. It is important to recognize that ethics has a mission it is attempting to accomplish. That mission is not to create the perfect business world but to limit the harm on all stakeholders in their business life situations. What the discipline of business ethics can and must do is to provide an approach for improving the lives of the stakeholders who, with business, live in an imperfect, and sometimes harmful, world. (D. Robin, 2010). So the answer to doing business ethics well requires understanding the possibilities of the harms that could occur for the stakeholders. In order to do that it is vital to understand the stakeholders and their needs through a stakeholder analysis. This is a helpful way for managers to identify the relevant purposes and consequences in a given case (Freeman, Martin, Werhane Wicks, 2010). In determining what ethical or moral code of conduct will be employed to eliminate or minimize a harm it is a waste of time to establish a code that does not resolve an issue that for any of the stakeholders. If this arbitrary moral code that has no positive or negative effect on any stakeholders is employed it is meaningless. However, if an issue is identified that applies to one or more stakeholders a meaningful moral code can be establish that is useful to all. So an organization that starts first by understanding their stakeholders through a stakeholder analysis and what their needs are will be able to employ meaningful and useful et hics that will allow them limit the harm and do business ethics well. What are the three traditions of ethics, and how do they provide guidance to help inform your managerial decision-making? The three traditions of ethics according to Business Ethics: A Managerial Approach (Freeman, Martin, Werhane Wicks, 2010) are; Actions or means people use to achieve their goals; Agent or persons who are acting in the situation; and Ends or goals that are outcomes of actions. At first glance some comparisons between the traditions would seem to suggest that they are opposites. However, they are really a view of situations from different angles or approaches. They each provide a value in their own right. An actions based approach focuses on the standards that we are using in the decision making process. Is the decision maker following the rules of decency in coming to his moral decision? In an actions based approach it is believed that the means is paramount in the ethical decision that is being made. An actions based approach may be the most useful when stakeholders are going to see the entire process and expect things to be done in a certain way. An Agents based approach does not d eal with how its done nor does it deal with what the the outcome is. Instead it centers on what the decision says about the person making the decision. Does this decision prop up his or her character or does it undermine it? This approach would likely be used when the decision creates a lasting impression that will cause a long term affect of the decision maker or the organization. Finally, an Ends based approach does not look back. It does not concern itself with how it was done or what the decision says about the individual or organization. Instead it looks to the end and assesses the result. Did it yield the positive result that was desired? Focusing on the Ends would be desired when there is little to no harm in how things are done or what the process means but instead what the bottom line becomes. Each of these traditions has its place and its value in providing the guidance to conclude what ethical decision is needed. Before this class discussion in module 1, what was your sense of why organizational ethics like Enron, Arthur Anderson, and Worldcom, happen? I dont like to cast full judgment on people or an organization without completely understanding the entire story. However, I did have a very dim view based on the details of which I was aware. My perspective was that a very large company was taking advantage of the federal government. To mount more trouble on top of it, in the case of Enron, Arthur Anderson who should have held them to a higher standard as an auditor allowed the corruption to continue. The irony of all of this is of course the largest more corrupt offender of all, the federal government, was holding both of these organizations to a standard that they themselves cannot follow in terms of accountability, which is evidenced based on their balance sheet. I certainly did not have an understanding that the 3 traditions of ethics could be applied in this situation. It would seem at some very cloudy level they were applying the Ends tradition. I say this is cloudy in that it brought with it the baggage of corruption to get t o the ends that should have almost obscured the view of it. I would suggest that it would have been more prudent for them to employ the Action, Agent or a combination of these traditions of ethics as it would have likely caused a different outcome. The long term result of this is much more than the harm these organizations caused themselves and their stakeholders. The constraints that often come from harmful situations such as saddling all companies with Sarbanes-Oxley will unnecessarily felt by the business community for years to come. Which factors seem to be most important in diagnosing why bad things happen? What role does the individual, and individual conscience, play in making sure good things happen organizations? To determine within an organization what is the cause of bad ethical decisions it is important to understand the morality and conscience of individuals within the organization and what is driving the decisions that they are making. This includes not only the leadership of an organization but all members from the top down. It can be valuable to look at not only the moral development of the individual but what forces that affect decision making are in play (Freeman, Martin, Werhane Wicks, 2010). First moral development, which is postulated by Kohlberg to be progressive, should be looked at and considered. While not all theorists agree with this approach it can be used as a good model for understanding causation of ethical problems. What is the tendency of individuals in terms of moral development? Is there a tendency to make ethical decisions based on the earlier stages of fear or are they at a point of maturity in this process? Knowing where individuals are in this spectrum can help us understand if it is part of the problem (Forsyth, Donelson R, 1992). Also, if the leadership of the organization is at the early point of the moral spectrum they are going to feed this type of decision making down through the rest of the organization. Understanding not only the individuals moral development but also the leaderships moral development all the way through the organization will help in the diagnosis of the problems. Second, we need to look at the forces in play for decision making. In considering each of the forces discussed in the text it can be assumed that it can be applied at the individual level if we want to understand the problems and want to see good decisions within the organization. Attempting to apply these forces at an organizational level becomes abstract and makes it very difficult to see or directly affect individuals. For example, to see how authority is properly communicated in an organization it is necessary to look at specific examples of this. That is, how a particular individual in authority communicates to other individuals in the organization is important in the making of good ethical decisions. Likewise, how an individual responds to that authority will play into it as well. This can be done with each of the other forces, Distance from Responsibility, Tunnel Vision, Rationalization, External Pressure and Communication Breakdowns. Applying individual notions to each of the se will help in both the diagnosis and resolving to better decision making. Therefore the consideration of the individual conscience both in the diagnosis and the resolution of good decisions is a key element. Read the case, Marge Norman and Miniscribe Corporation, pages 58 67 of your textbook. Provide a summary of this case including the ethical dilemmas and how they were handled in this case. Draw on what you learned in chapters 1 2 as part of your response. The case of Marge Norman and Miniscribe Corporation is a good example of some of the central forces that affect the decision making process, chief of which is the authority force (Freeman, Martin, Werhane Wicks, 2010). In addition, the findings and results suggest the rationalization played a major role in the decisions that were made within the company that caused the downfall of the corporation. Chronologically, the case begins with a company in a difficult position financially. Initially it appeared as if things were moving in a good direction with new leadership, Q. T. Wiles, being very decisive and with a solid influx of investors. One of the dilemmas that initially showed it head was in the area of communication breakdown, as all information was required to be communicated from the very top. In doing this it can be completely controlled as to what is being communicated. This created a fertile ground to allow the story to become whatever the leader wanted it to be. This also ti es into the central force of authority, which played a major role. With Q.T. Wiles being a strong personality with his 13 disciplines it would appear that the company was being lead in the right direction with strong accountability. From the outside this might give the appearance of a solid ethical foundation ensuring those doing the work are being held accountable. As the case continues and we see in the end that cooking of the books had occurred, this suggests that the authority force did indeed play a major role. In addition, the case states that there were many employees involved in the cover up. To have a large number involved it would require an authority figure guiding them and providing rationalizations in the process. There was also the external pressure force placed on the leadership by the accountability structure to come up with the correct numbers, which has the possibility of causing bad decision making. For the scandal to be this successful it had to cause dilemmas fo r all areas of the company. The accountants had to decide if the numbers forced to them should be used. The sales department always watches the numbers closely and would have had to wonder about the inflated numbers. Even the shipping department, who day to day knew what would be going into the boxes, must have faced a moral dilemma. As lies or deceptions occur within a company there is a need for consistency in the store and an escalation tends to occur (Kidwell Martin, 2005). As deceptive dilemmas began to mount with each bad decision more bad decisions were made until it was impossible to conceal as indicated by MiniScribes 13 successful quarters. Looking back had any of the employees overcome the central forces and employed even one of the rationalization tests earlier in the process, the scandal could have been less severe. Far too late, Marge Norman applied the publicity test in a small way by communicating her findings to her supervisor. Had this been done earlier the story would have been different. Had the leadership put themselves in the place of the stockholders, using the reversibility test, it would have brought to the surface the lack of ethics in the decisions. And certainly, using the generalizability test and comparing the situation even to ones personal finances it would be clear that this situation would eventually be found out. The mounting power of the authority force and rationalization along with a failure to apply any of the rationalization tests to the situation proved to be the down fall of MiniScribe. Sadly, this affected not only the company itself but many others in the process.

Friday, October 25, 2019

Struggles for Release Essay -- Comparative, Kate Chopin, Nathaniel Haw

The two American short stories, â€Å"The Story of an Hour† by Kate Chopin and â€Å"Young Goodman Brown† by Nathaniel Hawthorne both portrays a similar theme. The two protagonists in both short stories suffer mental or emotional torture and was trap in a literary cage. In addition, both characters in the stories meet death in the end, and that death symbolizes their freedom from the world and society that was grasping on to them. A main topic of American short stories that constantly shows up since the earlier years, and is presented throughout history is the emphasis on society and how it creates emotional and mental tortures in an individual, and imparts them with a different perspective of the world. The society that people live in has an enormous effect on them, and the way they live their lives. The protagonist in â€Å"The Story of an Hour† by Kate Chopin, Louise Mallard, suffers from the society she lives in because of its expectations of marriage. After her husband’s supposed death, ironically, Louise feels relief and joy, for she has found a way to escape society’s restraints, â€Å"A kind intention or a cruel intention made the act seem no less a crime as she looked upon it in that brief moment of illumination† (Chopin 316). The society in which Mrs. Mallard belongs to forces her to lose her freedom, a freedom she yearned for in the years she was trapped in the marriage. By being confined in a marriage and losing her freedom, Mrs. Mallard reacts in an untypical way when she’s notified of her husband’s supposed death. When Louise is told by her sister, Josephine, that her husband is gone, she cries for a second but ironically rejoices and looks forward to the years ahead and hopes that she will live a long life, â€Å"She breathed a quick ... ...in character who were trapped in the cage, finally gets released and escapes through death. Both Louise Mallard and Goodman Brown suffer from emotional or mental torture that is exerted by their society and their expectations. Also, both main characters in Chopin’s and Hawthorne’s writing was similar in that they both seek for a better life than what the society they live in offer them. Louise Mallard yearned for freedom when her society limits independence for women through the expectations of conjoining in marriage. At the same time, Goodman Brown seeks for a society where mankind has no evil wills and all are innocent, but society is inherently sinful since the time of Adam and Eve. The protagonists suffer in their time and era, but in the end they both free their souls from the clutch of society and liberate themselves from their emotional and mental tortures.

Thursday, October 24, 2019

Nanoparticles

Therefore, nanoparticles could be the key factor for the future technologies. Scientific as well as public associations are paying their attention for nanoparticles technology as a good investment source. Nanoparticles could be produced via physical, chemical or biological methods (Haider and Kang, 2015; Ebrahiminezhad et al., 2017). Both chemical and physical methods use reducing agents such as sodium borohydride, sodium citrate and alcohols (Rai and Duran, 2011). However, using of microorganisms in synthesis of nanoparticles represents another great achievement because of the economic and ease production (Shelar and Chavan, 2014; Patel et al., 2015). Research revealed that biological methods is an inexpensive and eco-friendly way for synthesis of nanoparticles. This method used biological agents including bacteria, fungi, yeast and plants (Mourato et al., 2011). Recently, emerging such microorganisms as eco-friendly nano-factories to manufacture inorganic nanoparticles was attractive (Lee et al., 2004; Lengke et al., 2007). Fungi were mentioned as excellent candidates for metal nanoparticle synthesis because they contain many of enzymes that induce the production (Sastry et al., 2003). It was assumed that the mechanism involved in nanoparticles production by fungi was due to cell wall sugars that could reduce the metal ions (Mukherjee et al., 2002) and because they have the high cell wall binding capacity, metal uptake and secrete more amounts of proteins lead to the higher productivity of nanoparticles (Vahabi et al., 2011). Fungi have some advantages over the other microorganisms regarding the synthesis of NPs, because fungal mycelia are able to resist pressure, high temperature and easy storage in the laboratory (Kiran et al., 2016). There are many of metals for biosynthesis (NPs) such as copper, zinc, iron, iron trichloride, lead carbonate, gold and silver (Siddiqi and Husen, 2016). In addition, silver NPs could be synthesized by fungi either intracellularly or extracellularly but the extracellular biosynthesis downstream process much easier and showed more activities against many pathogens (Ahmad et al., 2003).Among the active fungi that were reported to produce nanoparticles; Rhizopous oryzae produced nanoparticles intracellularly of gold (Das et al., 2012), Verticillium sp extracellularly peodcued gold and silver nanoparticles (Soni and Prakash, 2014) in the size range of 20–51 nm. However, F. oxysporum produced nanoparticles of silver of 5–15 nm and 8-14 nm in diameter extracellularly (Ahmad et al., 2003; Senapati et al., 2005). Many other fungi were approved for their productivity of nanoparticles of different metals either extracellularly or intracellularly including: Phoma sp. (Chen et al., 2003), the endophytic fungus Colletotrichum sp. (Shankar et al., 2003), Aspergillus fumigatus (Kuber and D'Souza, 2006) , Fusarium acuminatum (Ingle et al., 2008) , Trichoderma asperellum (Mukherjee et al., 2008), F. semitectum (Sawle et al., 2008), Phoma glomerate (Birla et al., 2009), F. solani (Ingle et al., 2009) , plant pathogenic fungi Aspergillus niger (Gade et al., 2008; Jaidev and Narasimha, 2010). Aspergillus flavus (Vigneshwaran et al., 2007; Jain et al., 2011) , Paecilomyces lilacinus (Devi and Joshi, 2012), endophytic fungus Pencillium sp. (Singh et al., 2013), Aspergillus foetidus (Roy and Das, 2014), Rhizopus stolonifer (AbdelRahim et al., 2017), Penicillium Oxalicum (Bhattacharjee et al., 2017) and Trichoderma atroviride (Saravanakumar and Wang, 2018). Many recent reports have shown that production of nanoparticles by fungi are could be affected by various condition of temperature, biomass weight, time and pH ( Balakumaran et al., 2016; Liang et al., 2017; Othman et al., 2017). Husseiny et al. (2015) reported that most important factors that were affecting the biosynthesis of AgNPs were the temperature, pH, time, the concentration of AgNO3 and amount biomass. Narayanan and Sakthivel (2010) approved that incubation at 27 0C for 72 h with 7 pH and 10 g of the fungal biomass and 1mM concentration of AgNPs were considered the optimum conditions for production of AgNPs from AgNO3 by fungi. Researches showed some variations in the characteristics of the biosynthesized AgNPs by different fungal species. These variations could be due to the source of fungal isolates or strains and types of medium (Devi and Joshi, 2012; Roy and Das, 2014). When Alam et al. (2017) compared the different types of media, they found Czapex dox broth was a good medium to produce enough mycelial biomass to synthesize AgNPs. This because this medium contains essential carbon and nitrogen source along with other vital macro and micronutrients such as magnesium, sodium, calcium, potassium, iron and zinc which are vital for fungal growth.Nowadays, application of AgNPs confirmed their effectiveness in treatment of cancer, bone implant, anti-inflammatory and their biocidal activity against many bacteria and pathogens (Husseiny et al., 2015; Majeed et al., 2016). The antibacterial properties of AgNPs are due to the oxidation and liberation of Ag+ ions into the environment that makes it an ideal biocidal agent (Sivakumar et al., 2015). It is expected that the large surface area to volume ratio as well as high fraction of the surface atoms of the nanoparticles increase their antimicrobial activity as compared with bulk silver metal (Joy and Johnson, 2015). Moreover, the small size of the nanoparticles facilitates their penetration inside the cell. Additionally, excellent antibacterial properties exhibited by AgNPs are due to their well-developed surface which provides maximum contact with the environment (Mitiku and Yilma, 2017). Recent research approved the antibacterial activity of the silver nanoparticles against many bacteria especially those having the capability to cause severe disease for the human such as Salmonella enterica, Enterococcus faecalis, Streptococcus, Proteus mirabilis, Staphylococcus aureus, Escherichia coli, Staphylococci and Pseudomonas sp (Devi and Joshi, 2012; Shelar and Chavan, 2014; Muhsin and Hachim, 2016; Madakka et al., 2018; Saravanakumar and Wang, 2018). However, shape, dimension, and the exterior charge as well as the concentration of the AgNPs are important factors that affect the antimicrobial activity the nanoparticles against the tested bacteria (Madakka et al., 2018). Devi and Joshi (2012) approved the antibacterial activity of AgNPs comparing with erythromycin, methicillin, chloramphenicol and ciprofloxacin agents Staphylococcus aureus, Streptococcus pyogenes, Salmonella enterica and Enterococcus faecalis. They showed that the diameter of inhibition zones obtained by the silver-nanoparticles, with 5-50 nm in diameter, were more than those obtained by the antibiotics. Shelar and Chavan, (2014) showed that Bacillus subtilis and Staphylococcus sp were inhibited by silver nanoparticles with diameter of 17-32 nm in very close pattern to the standard antibiotic streptomycin. Muhsin and Hachim (2016) reported the best concentration of silver nanoparticles with diameter 8-90 nm that showed strong antibacterial activity against Escherichia coli, Proteus mirabilis, Pseudomonas aeruginosa, Salmonella typhi and Staphylococcus aureus streptomycin was 100 Â µl/ ml. Based on the above-mentioned information, we assume that fungi as bio-factories for the biogenic synthesis of the silver nanoparticles are very interesting during eco-friendly and safe technology, also for future application as antimicrobial agents.