Funny Mole Day Jokes and Humor

Mole Day is  October 23 from 6:02 a.m. to 6:02 p.m. in honor of Avogadros Number (6.02 x 1023). A  mole  is a unit of measurement used when existing measurements are inadequate and its particle measurement is based on Avogadros number. Like Pie Day which is celebrated on March 14 due to the fact that it mirrors the pie number, Mole Day is celebrated on either October 23 or June 2 due to the dates being similar to Avogadros number. What better way to celebrate a holiday born out of chemistry humor than with jokes? Mole Day Jokes Q: What did Avogadro teach his students in math class?A: Moletiplication Q: What do you call a 10th grader who is taking chemistry?A: A sophomole. Q: Why does Avogadro like Cindy Crawford?A: Shes his favorite super-mole-dle (and she has a mole). Q: Why is it bad to tell mole jokes?A: Its mole-itically incorrect   Q: What did the generous mole say when people crashed his party?A: The mole the merrier! Q: What are mammoles?A: Four-legged animoles! Q: How would you describe a stinky chemist?A: Mole-odorous Q: What kind of fruit did Avogadro eat in the summer?A:  Watermolens Q: What kind of test do chemistry students  like best?A: Mole-tiple choice. Q: Why is Avogadro so rich?A: Hes a multi-mole-ionare! Q: Which tooth did Avogadro have pulled?A: One of his molars. Q: What does Avogadro put in his hot chocolate?A: Marsh-mole-ows! Q: What did one mole say to the other?A: We make great chemistry together. Q: Why was there only one Avogadro?A:  When they made him, they broke the Moled. Q: What illness kept Avogadro in bed for two months?A: Moleonucleosis   Q: What do you get when you have a bunch of moles acting like idiots?A: A bunch of Moleasses   Mole Day Pledge #1 I pledge allegiance to the mole, and to the science from which it comes, one SI unit, extremely divisible, with micromoles and millimoles for all. ~ R. Thomas Myers - Kent State University, Kent, OH Mole Day Pledge #2 I pledge allegiance to the mole, to the International Union of Pure and Applied Chemistry, and to the atomic mass for which it stands, one number, most divisible, with atoms and molecules for all. ~ Sylvia Cooper - Morgantown High School, Morgantown, WV Mole Day Definitions In addition to pledges and one-line jokes, there are plenty of opportunities for mole puns: Demoleition: destruction moles cause in your yard (or on your chemistry paper, if you forget Avogadros number)Dismole: being sad on Mole DayImoleble: anything that is completely unrelated to a moleMol: the symbol for mole (of course!)Mole-mole: a mole double agentMolearchy: government controlled by Moles -- Mole Day is celebrated more than once a yearMolebile: a mole decoration which hangs from the ceilingMolect: the obsessive collection of Mole Day t-shirts, games, and other stuffMolectomy: the study of mole anatomyMolehill: a small mound  of dirt in your backyard made by burrowing molesMoleism: the reverence given to moles on Mole Day or on any day by a chemistMolelaberate: working together on a Mole Day projectMoleodic: a word describing the sound of Mole Day songsMoleskito: a tiny winged mole-like creature that drinks the blood of a person who forgets the date of Mole DayRemolte control: a devise used to watch television shows about chemistry and molesRemoletly: having to do wi th a mole, barelySophmole: anyone in the tenth grade who is taking chemistryThermole: an adjective describing one  mole of an explosive

Christopher Marlowes Dr. Faustus Essay - 1950 Words

In Dr. Faustus, Christopher Marlowe demonstrates how temptation can drag us down into a world of darkness and consequence. He creates a tragic epic based off of a legend in Western culture. He uses allegorical characters to create a morality play and present moral lessons to his audiences, typically of Christian nature. The story of Faustus is based on an actual magician in the fifteenth century who lived in an area of northern Germany. In the play, the common scholarly forms of authority did not please Dr. Faustus. He believed he was too superior to remain in this realm of knowledge and wanted to reach much further than what he was already exposed to. Due to the strong desire to escape humanity and enter a world far beyond reality,†¦show more content†¦Ay, we must die an everlasting death. What doctrine call you this? Che sarà  , sarà  : What will be, shall be! Divinity, adieu! These metaphysics of magicians, and necromantic books are heavenly! (Marlowe 1:40-50) While Dr. Faustus is reading he comes to the conclusion that Christianity can only promise death. However, due to his blindness of temptation he fails to read the next lines of the Bible. He ignores a passage that speaks about the possibility of redemption. Therefore, he ignores the possibility throughout the rest of the play, especially when spoken to by the good angel. The desire to become powerful is burning in his eyes and causes him to have blind spots. He can no longer see the hopeful outcomes that can arise in his current situation. When he turns his back on heaven he believes that black magic is now the heavenly source and religion is the source of â€Å"everlasting death.† Dr. Faustus craves to practice necromancy as soon as possible, not thinking about the consequences that may follow. When his friends, Valdes and Cornelius come to visit him, he is speaking strongly about his yearning and says, â€Å"Tis the magic, magic that hath ravished me† (Marlowe 1:112). In response, they warn him about what he is about to get himself in to. Cornelius says, â€Å"The miracles that magic will perform will make thee vow to study nothing else† (Marlowe 1:136-137). Without hesitation, blinded by his dark desires, Dr. Faustus fullyShow MoreRelated Christopher Marlowes Dr. Faustus - The Folly of Dr. Faustus623 Words   |  3 PagesChristopher Marlowes Dr. Faustus - The Folly of Dr. Faustus Christopher Marlowes tragedy of Dr. Faustus envelops a realm of theological issues around one mans quest for knowledge. Feeling a university education to be inadequate for his purposes, Faustus makes the ultimate sacrifice possible to quench his thirst for otherworldly wisdom. Yet even though he gains amazing powers and a broad reputation as a man in the know, his quest is incomplete. 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Global Supply Chain Management Journal of Logistics Management

Question: Describe about the Global Supply Chain Management for Journal of Logistics Management. Answer: Introduction Overview of Nestl Company Profile Henri Nestl, the founder of the company, established Nestl organization in Switzerland in late 1860s. Nestl has been very successful throughout the years and is considered the biggest food company worldwide. Nestl operates in more than 80 countries being an owner of total 500 factories consisting of approximately 224,000 employees, altogether. Nestl manufactures, manages, and sells variety of products including dairy, coffee, bottled water, confectionary, juices, cereals, baby food, etc. (Nestle, 2016). The Supply Chain Management of Nestl is sufficiently effective and the managers strive to improve their SCM consistently in order to keep the customers satisfied by making their favourite brand available 24/7 comprising of the best quality (Nestl, 2013). Supply Chain Management Objectives of Nestl Providing low cost to customers to achieve higher level of customer satisfaction Carrying out very competent operations Becoming leading food firm Optimizing and consolidating all the resources Developing and managing SCM Network Creating continuous improvement In order to achieve these objectives, SCM needs to be effective and work seamlessly which is only possible by overcoming any existing obstacle or barrier. Before discussing the main obstacle in SCM, it is imperative to know the process of SCM in Nestl. Supply Chain Management Process of Nestl The SCM process of Nestl is a traditional process which involves manufacturing plant where goods are produced, and then the goods are transferred to CF Agents who are responsible to deliver the goods to the relevant and trustworthy intermediaries who ensure the availability of products to the customers. This main of the whole process is to make sure that goods are transferred from the place of their origin safely and in the best quality to the valued customers in the timely manner. The process is lengthy and consists of many stations and steps until it reaches the customer (Fair Labour Association, 2012). Selection of One Major Obstacle The key features of the Supply Chain Management of Nestl include inventory management, order management, procurement, logistics, forecasting and planning, and return management. All the key features are essential part and the building blocks of a complete SCM of an organization. However, inventory management which deals with the manufacturing or production procedure involving tracking and managing the supplies of raw materials and resources required for the production of finished goods. Also, maintaining the level of resources according to the need and efficiently minimizing the storage related costs by eliminating excess waste (Michalski, 2010). Therefore, it is imperative to control the inventory as shortage of inventory can increase the risk of falling sales and excess of inventory can lead to the burdening increased cost on the organization. Furthermore, efficient inventory can be measured through customer service, augmented sales, diminished costs, and eventually, more profitability which are the main organizational goals of Nestl. Hence, it is necessary to pay more attention to the inventory management in order to inhibit it to act as an obstacle in the success of distribution system which can have the impact on the overall organizations reputation. Realizing the importance of maintaining optimum inventory level has made me select inventory management as an obstacle for this report. In the following essay, I have provided solutions and ways to tackle all the challenges that are possible to emerge or are already prevailing in the inventory management of SCM process of Nestl. Importance of Inventory Management in SCM of Nestl Nestl is globally famous for its good quality products. Majority of the Nestl customers claim that they are provided with premium quality goods and there is never ever any issue of availability. In order to keep the customers expectations from Nestl, they have to maintain and enhance their SCM process and for that there is the great importance of inventory management. This is because all the organizations whether big or small, strive to ensure that their supply chain is efficient as well as cost-effective. Any issues arising in the Nestls inventory system can have tremendous negative effects on the entire supply chain. The initial issues would be stock outs or overstock hazards or working capital issues, etc. However, there can arise several other issues also including issues in raw materials, certain ethical or boycott issues and considerations, any change in the organizations structure, etc. converting inventory management into a severe obstacle. Therefore, it is imperative to anal yse how inventory management can act as an obstacle and what measures can be taken to resolve them (Christopher, 2016). Factors leading to issues in Inventory Management of Nestle Nestle goods are Fast Moving Consumer Goods (FMCGs) which leads to the whole list of factors which can increase the number of issues in the inventory management making it an obstacle that must be overcome to manage that Supply Chain successfully. These factors are as follows: Failure to plan when the company is not able to forecast the customers demand properly and there is a sudden increase or decrease in the customer demands. Failure to keep track when the managers are not using updated technology, or are not educated or trained enough to operate the system. Buying too much when company initiates a promotional offer and people start buying that product in bulk leading to running out of the stocks. Failure to monitor vendors not keeping good relations with the suppliers or not able to contact the reliable one can lead to more issues that makes the inventory management an obstacle (Chen et al., 2007). Inefficient Inventory Management - a critical obstacle in SCM The key to profitability is efficient management of inventory. Assets are effectively turned into assets because of the inventory velocity. It is the basic demand of the customers that they receive orders complete, accurate, and at the right time. However, if the inventory is not managed well, then poor inventory management can become an obstacle due to the various issues mentioned below. First and the foremost issue that occurs because of the improper inventory management is the unavailability of the required material at the time of need or the deficiency of stock. This is the main reason to turn away the customers who are willing to spend on your product in turn decreasing customer loyalty. Second major issue which is almost the opposite of the above mentioned issue is the problem of overstock. There are various hazards that arise only because of the availability of excess of resources or the overstock of the manufactured products. Overstocks are the main reason of building costs and increased expenses for the organization. If the Nestl product is not sold on time and is waiting for a longer time there are chances it will never reach the customers to be sold or company will have to put huge discounts on that product to sell it out which can again act as a loss for the company. Also, all the items of the Nestl are perishable and edible stuff which can easily get spoilt and also cross the expiry date very soon due to the inefficient management of inventory. Inventory management can act as obstacle for the entire organization by giving rise to working capital issues. This would involve keeping the cash of the company tied up in operations by not being able to generate money by selling the product immediately. This can be explained through an example of Nestls product. Nescafe is a very popular brand of Nestl. If the company pays ten dollars to the suppliers for an item to be used in the manufacturing of Nescafe coffee, the company would expect to earn higher amount by selling the product on-time and would also expect generating some profit in return. However, unsold product keeps sitting on the shelf and its value in monetary terms is locked up in the inventory. That is, it cannot be used elsewhere in the business (Nahmias et al., 2009). Inefficient management of inventory can be very risky from the manufacturers point of view too. If the suppliers provide the manufacturers with the adulterated material, in the end, Nestle would be responsible for producing the low quality final product. The scandal which Nestl faced in 2013 was the presence of horsemeat in its beef meat products which was due to the mismanagement at the slaughter house from where the meat was entered the supply chain of Nestl (CEB Procurement Operations, 2016). This issue must be resolved to provide the consumers with the pure food without causing any fraud. Furthermore, inventory location also plays an imperative role. If the warehouse location is far away or reaching the inventory consumes a lot of time for the manufacturers, it can be the reason for slowed down operations and building up of costs. Similarly, space utilization of warehouse is also as important as the location of it. In order to avoid unnecessary labour, it is vital to optimize the space in the warehouse efficiently (Nahmias et al., 2009). Moreover, certain unexpected issues can also become the reason for making inventory management a barrier to successful and seamless Supply Chain Management. For an instance, bad weather and natural disaster can adversely affect the raw materials and stocks available in the warehouse for the production. It is possible that the warehouse and inventory are optimized, but unexpected weather conditions and inefficiency of tackling and dealing with the certain circumstances and disasters can have an overall negative impact (Beamon and Kotleba, 2006). Very famous scandal with respect to Nestl was about ethical considerations when it failed to follow the ethics and admitted the implementation of child labour and slave labour in its coffee supply chain (The Guardian, 2015) and sea food supply chain (TV-Novosti, 2016). All these issues mentioned, leads to decreased cash flow and increased expenses to warehouse surplus materials. Additionally, inefficient traditional inventory management can also comprise of several challenges and problems becoming an obstacle for the entire supply chain process. The purpose of traditional inventory systems is usually to resolve the main issues of inventory management by producing improved forecast, managing adequate level of orders, and trying optimize the levels of stocks. However, these factors do not represent the majority of inventory problems. Most of the problems of inventory ascend because of the poor execution, poor communication, and as well as poor decision making. These factors are explained in details below. Poor execution is not being able to place the product where it is required to be. This can occur at almost any stage of the supply chain and involves actions such as, being able to transfer the product to the store but the product does not reach the shelves or is somewhere way behind and not approachable instantly by the visitors of the stores. Also, it would include putting the product in the wrong transport and making it reach the wrong store, or would involve the product being late to the distribution centre. These blunders and inefficiency can affect the image of the brand immensely (Tang and Musa, 2011). Apart from careless actions, poor communication can also affect the inventory management and eventually the entire process of transferring the goods from the point of production by the factory to the point of consumption by the consumer, that is, the whole supply chain. Poor communication can be internal of external with respect to the supply chain operations. All the managers including analysts, sales managers, supply chain staff, etc. have their own segment of operations and work for different departments. Any barrier in the communication between them can make the collaborations challenging and difficult to produce a shared result for the data analysed (Carr and Kaynak, 2007). Moreover, incompetent decision making which is owing to poor execution and poor communication collectively can exist in all the parts of the supply chain having an impact on the entire process. Usually, the reason behind making wrong decisions is being unaware of the areas that require more attention. Existing are several distribution channels, various locations, and innumerable stores having so many distinct stock keeping units (SKU) which makes the supply chain managers to pursue shortcuts which eventually give rise to more problems and sometimes leads to the newer ones. All these problems mentioned were in the form of brief explanations and indicated how the inventory management can become an obstacle if not adequately managed. The next section of the report involves the appropriate solutions to the discussed problems in order to implement an effective inventory management to efficiently manage operate the entire supply chain. Ways to overcome the Inventory Management issues Overcoming the issues of the inventory management and constructing an efficient system is imperative to elevate revenues, lower down the handling and holding costs, and most importantly to improve cash flows. In short, better inventory management can lead to effective cash management. Beginning this section with the solution to the first three issues discussed. To manage the stock levels, company must install an efficient inventory control system utilizing the latest information technology which would track the quantity of the stocks and also inform the operators by forecasting the length of time within which a material is required on the basis of the on-going activity of production and sales. This would not only keep record of what is coming in and going out but also will help in managing the working capital by not tying up the cash inside the inventory by supervising the purchases and procurement procedure. Smooth and seamless management of inventory stocks utilizing the technology can prove to be very positive for the overall business. Nestl already tries to keep the technology updated, however, it is imperative for the operators to get trained with latest technology and know how to use the systems efficiently (Waters, 2011). Now lets comes the discussion about resolving and overcoming the traditional inventory management issues such as poor execution of the product, communication barriers between the managers and accountable personnel, and/or incompetent decision making. These issues can be resolved by implementing a virtuous cycle model of Inventory Management. This cycle basically focusses on implementing pinpoint, prioritize, and prevent paradigm. It operates by pinpointing or highlighting the service-level exceptions in the procedure, then aids in prioritizing that which requires immediate attention, and thirdly preventing the error from repeating again in the future. In order to make this approach effective, a complete system is installed which works by alerting the operators to focus their attention on the right things and also enable them to instantly resolve any prevailing issues (Wild, 2007). Furthermore, there are several ways to tackle the unexpected issues and natural disasters to overcome the obstacles in inventory management. If the unexpected demand of the customers rises or there is inaccurate levels of orders received, company must have multiple relationships with other suppliers to cater the immediate need. If there any natural disaster occurs, organization can import inventories from other destinations as it is unlikely that those destinations are also affected by the weather change or natural disaster equally. Managers must install Data Management Software (DMS) to maintain the strong relationship between the dealer and the customer (Muller, 2011). These were the direct solutions to the problems mentioned before. However, there are more possible ways and recommendations that can be followed by Nestl to make the inventory management an efficient process and not the obstacle. These recommendations are as follows. Recommendations for efficient Inventory Management Appropriate process, people and technology are required to manage the inventories adequately and effectively. The main aim of the Nestls entire supply chain process should be integrated management of the supply chain from the suppliers gate to the customers door. Inventory must move out and not stay back in the warehouses. The first and foremost thing the managers of Nestl must do to effectively manage the inventory is to formulate a plan. Firstly, plan sales by figuring out the demand of the products and analysing the sales of the previous three years at least. For this, they can incorporate suitable software that would aid them in generating a forecast and reasonable plan for the future. Nestl is a tremendously large organization, hence, its sales plan can be further divided into sub-categories, styles or vendors. However, developing a strategic or long-term plan is important; there is also an equal need to develop daily plans. These plans are reactive models. In order to meet the urgent demand, proactive inventory plan is required, especially in todays fast-paced market (Stadtler, 2005). The second recommendation would be having qualified employees to manage the inventory. Companies must bear in mind that inventory management is a professional skill that requires education and training. If the inventory is managed by uneducated individuals, there are higher chances of inventory getting piled up affecting the working capital of the organization. Also, Nestl must provide the formal training to the staff and also provide professional peer interaction and workshops to make the employees efficiently utilize the latest technology and software to manage the inventory properly (Muller, 2011). Thirdly, organizations must strive to eliminate all the communication barriers, especially when it comes to managers and executive members. Surely, they are responsible for their own distinct department, but it is necessary to have the awareness and basic know-how of whats going on in other departments to keep the track and work as a proficient team. Also, apart from communicating within the premises of the organization, it is imperative to communicate with the customers and stakeholders across the company. Supplier inventory planners must visit and communicate to the customers to gain the required feedback and suggestions provided by them to improve the process accordingly as matching the expectations of the customers is one of the main objectives of the organization (Carr and Kaynak, 2007). These are the few recommendations, which Nestl as well as other organizations can implement to avoid making their inventory management an obstacle, rather making it an efficient system that would have positive impact on the other domains of the supply chain network. References Beamon, B.M. and Kotleba, S.A. (2006) Inventory management support systems for emergency humanitarian relief operations in South Sudan, The International Journal of Logistics Management, 17(2), pp. 187212. Doi: 10.1108/09574090610689952. Carr, A.S. and Kaynak, H. (2007) Communication methods, information sharing, supplier development and performance, International Journal of Operations Production Management, 27(4), pp. 346370. Doi: 10.1108/01443570710736958. CEB Procurement Operations (2016) Supply chain lessons from the horsemeat scandal. Available at: https://www.cebglobal.com/blogs/supply-chain-lessons-from-the-horsemeat-scandal-2/ (Accessed: 26 July 2016). Chen, X., Sim, M., Simchi-Levi, D. and Sun, P. (2007) Risk aversion in inventory management, Operations Research, 55(5), pp. 828842. Doi: 10.1287/opre.1070.0429. Christopher, M. (2016).Logistics and supply chain management(6th Ed.). Harlow, England: Financial Times Prentice Hall. Fair Labour Association (2012) Improving workers lives worldwide sustainable management of Nestls cocoa supply chain in the Ivory CoastFocus on labour standards executive summary. Available at: https://www.fairlabor.org/sites/default/files/documents/reports/cocoa-report-final_0.pdf (Accessed: 25 July 2016). The Guardian (2015) Nestl admits to forced labour in its seafood supply chain in Thailand. Available at: https://www.theguardian.com/global-development/2015/nov/24/nestle-admits-forced-labour-in-seafood-supply-chain (Accessed: 26 July 2016). Michalski, G. (2010). Inventory management optimization as part of operational risk management by Grzegorz Michalski: SSRN.Economic Computation and Economic Cybernetics Studies and Research. Muller, M. (2011) Essentials of inventory management. Ohio: US. Wiley Publishers Nahmias, S., Ridge, B.B., Dubuque, I., Madison, I., New, W., San, Y., St, F., Louis, B., Bogota, C., Kuala, L., Lisbon, L., Madrid, M., City, M., Montreal, N., Delhi, S., Seoul, S., Sydney, T. and Toronto (2009) Production and operations analysis (6th Ed.). New York: NY. McGraw-Hill Nestle (2016) Nestle. Available at: https://www.nestle.com/aboutus (Accessed: 25 July 2016). Nestl (2013) Nestle csr full report 2012. Available at: https://www.nestle.com/asset-library/documents/library/documents/corporate_social_responsibility/nestle-csv-full-report-2012-en.pdf (Accessed: 25 July 2016). Stadtler, H. (2005) Supply chain management and advanced planningbasics, overview and challenges, European Journal of Operational Research, 163(3), pp. 575588. Doi: 10.1016/j.ejor.2004.03.001. Tang, O. and Musa, N.S. (2011) Identifying risk issues and research advancements in supply chain risk management, International Journal of Production Economics, 133(1), pp. 2534. Doi: 10.1016/j.ijpe.2010.06.013. TV-Novosti (2016) Nestle admits possibility of slave labour in its coffee supply chain. Available at: https://www.rt.com/business/334424-nestle-jacobs-production-slavery/ (Accessed: 26 July 2016). Waters, D. (2011) Supply chain risk management: Vulnerability and resilience in logistics. San Francisco. McGraw-Hill Wild, T. (2007) Best practice in inventory management. London. Pearson Education

To Kill A Mockingbird Essays (724 words) - To Kill A Mockingbird

To Kill A Mockingbird To Kill a Mockingbird In the mid 1900s there were many types of families. Some families cared not about what other people thought about what they did, but about if it seemed right to them. Other families did not care what people thought nor did they try to behave descent. And still the families who did their best with what they had. In the novel, To Kill a Mockingbird, these three types of families seem best displayed in the Finches, Ewells, and Cunninghams. To begin with, the Finch family, with only one parent, portrays a well-rounded family. First, Atticus Finch raises two children on his own. Jem and Scout, both basically good kids although they grew up with only one parent. They both usually do as Atticus says unless they believe in what they want to do. "Don't go to him, he might not like it. He's all right, lets go home. I just wanted to see where he was." (p.151) Also, Scout has difficulty becoming a young lady. She has no mother figure to show her how a lady should dress and act. Aunt Alexandra moves in with the Finch family to show Scout how to act more like a lady. "Jem's growing up now and you are too. We decided it would be best for you to have some feminine influence." (p.127) "Aunty had a way of declaring What is Best For The Family, and I suppose her coming to live with us was in that category" (p.129) Finally, Jem Finch grows up very responsible with Atticus's influence very strong. Though not having a mother figure also affects him in that in the beginning he has no respect for the way Scout should dress and act as a lady. Towards the end having Aunt Alexandra as a mother influence helps him to realize Scout's role as a lady. "It's time you started bein a girl and actin' right!" (p. 115) Besides the Finches, the Ewell family, a disgrace to the town of Maycomb, lives in poverty and ignorance. To begin with, Robert Ewell, an abusive, hateful drunk, has no intellect or dignity whatsoever. He lives with his seven children in an impoverished home behind the city dump. "No economic fluctuations changed their status-people like the Ewells lived as guests of the county in prosperity as well as in the depths of a depression" (p.170) Also, the seven children of Mr. Ewell do nothing all day. They don't help Mayella keep things in order at their house. "I felt right sorry for her, she seemed to try more'n the rest of 'em-" (p.197) Then, Mayella Ewell, a lonely girl without a person in the world who cares for her, besides Tom Robinson, accuses her one friend of raping her. Tom Robinson cares enough about Mayella to do odd jobs for her around the house without being paid a cent. Mayelle seemed so lonely she would befriend anyone who showed even the slightest bit of interest in her. "She'd call me in, suh. Seemed like every time I passed by yonder she'd have some little somethin' for me to do-" (p.191) Just as the Ewells had little money, neither did the Cunninghams, but they did their best to be upstanding citizens. First, Walter Cunningham, a quiet boy, attends school with Scout. He may be poor, but he acts like a perfect gentleman. "The Cunninghams never took anything they could not pay back" (p.20) Also, Mr. Cunningham, a friend of the Finch family, goes against Mr. Finch to try to kill Tom Robinson. Mr. Cunningham and a group of men come to kill Tom, but Scout, Jem, and Dill came and interrupted them. Scout went and talked to Mr. Cunningham and he called their raid off. "Let's clear out, lets get going, boys." (p.154) Finally, the Cunningham family never borrows or takes anything they can not pay back. Mr. Finch did some entailments for Mr. Cunningham and Mr. Cunningham paid him with food. The Finches, Ewells, and Cunninghams, all families in the novel, To Kill a Mockingbird, have many similarities and differences. The Ewells and Cunninghams, both poor, seem different in that the Ewells display trash and ignorance, and the Cunninghams display good mannerisms. The Finches and Cunninghams both posses great manners, but the Cunninghams live in poverty whereas the Finches seem "comfortable." The Ewells and the Finches have almost nothing in common. Of the many types of families in the mid 1900s, the Finches, Ewells, and the Cunninghams seem to be the three

Psychology Case Study - Eric B. Essays - Psychology,

Psychology: Case Study - Eric B. Case History of Eric B. Eric is a 6-year old African-american male who was raised in an impoverished inner city neighborhood in Chicago. Drugs and violence surrounded his daily life. With a single-mother who involved herself in a series of relationships with abusive boyfriends, Eric found himself beat with a belt, and may have been sexually assaulted. His mother was not home that often, and he was forced to sit outside on the stoop so that his grandmother, that also lived with them, could sell drugs. His mother was uneducated and supported the family with her public assistance grant. He has never met his father, and his uncles are in jail. His father was convicted of robbery and drug charges but Eric was told that he was shot to death in an attempted robbery. He dreams of one day avenging his father's death and acts it out when he plays alone. He has a history of terrorizing animals and killed the family cat. He also did poorly in school, being diagnosed with attention deficit disorder. He is constantly inv olved in fights and has no companions. When home, he mostly involved himself in action movies and cartoons. Eric b efriends a boy who lived next door to him. One day he steals the boys bicycle and when the family comes to claim it, Eric threate ns the boy by saying that he was going to kill his baby brother. A few weeks later, Eric broke into the apartment and assaulted the baby, beating him nearly to death. According to Eric Erikson, a student of Freud, his psychosocial theory states that you have to move through stages of development to have your needs met. One needs to be psychologically ready to move on to the next stage. This depends on the social environment they are in Eric, being six years old is in the iniative vs. guilt stage of Erikson's Stage Theories. In this stage, he is suppose to be ready to take iniative in his own activities and make plans and goals for the future. If his mother does not allow him to take iniative then he will feel guilt for his attempts at independence. He may also be in the industry vs. inferiority stage. This means he should be aware of his responsibilities such as homework and chores. He should be able create a sense of industry, if praised and rewarded by his mother. If not, then he will feel inferior. He would also be influenced by his peers and teachers. However, this is merely how is should be, but is not how it is for Eric. Lack of iniative is not the problem. Without a parental figure present, Eric was forced to take on too much iniative and make too many decisions on is own. He feels no guilt in being independent but according to Erikson, should feel inferior due to the lack of praise and reward from his mother. According to Jean Piaget, and his stages of cognitive development, kids construct their knowledge of the world through reorganization and they move to higher levels of psychological functioning. Piaget looked at how kids think of themselves and their environment, when moving through each stage. In these stages, children select what they see and they interpret. In the preoperational stage, ranging from ages 2-7, children should have a mastery of language and use words to represent objects. In this stage, children cannot use developmental capacities systematically. They are quite egocentric, having the tendency to interpret the world through your own position. They attribute their own thoughts to inanimate objects, known as animism. For example, a child may say that the sky is sad because the sun is not shining. They have no sense of centration, a tendency to concentrate on one aspect of a problem, like having tunnel vision. These are called conservation studies, which are a series of tests for children to test their concepts of length, quantity, area, and volume. For example, if you were to place two glasses in front of a child, one tall and thin, the other short and stout, filled with the same amount of liquid in each, he will think

Orbital Space Debris

Orbital Space Debris Free Online Research Papers Orbital Space Debris The sun rose blindingly over the crest of the earth. The astronaut moved outside the Space Shuttle Discovery’s cargo bay in his Manned Maneuvering Unit (MMU). Held by the shuttle’s robotic arm, a damaged satellite hung about 800 kilometers above the earth and a few meters below the astronaut. As the space walker hovered closer to the satellite, he looked down to see clouds covering parts of America, including his home state of Nebraska. The satellite was damaged badly. Sporting only one solar panel, it had a broken metal arm that made merely a stub on the other side. The day earlier, they had intercepted the missing solar panel, burned and smashed beyond repair. Upon inspection of the damages, both in space and back on earth where the satellite was taken, it was confirmed that a small piece of foreign space debris was responsible for knocking out this civilian communications satellite. While in the vastness of space, an accident like this seems only realistic in a Hollywood movie, but this fictional description is more real than what people realize. It has been fifty years since the launch of the first satellite, Russia’s Sputnik. Since then, as is the case with rapidly advancing technology, satellites have only proliferated and become more entrenched in society’s existence. This has created an incredible amount of crowding in the earth’s orbit that will only get worse as time progresses. The current space debris is tracked by both the US Space Surveillance Network and US Strategic Command. They keep a data base of all objects in Low Earth Orbit (LEO) larger than 5 centimeters in diameter and all object in geosynchronous orbit (GEO) larger than one meter in diameter. There are currently 12 000 catalogued objects, of which only 850 are active satellites. Several thousand more cannot be catalogued because their origin is unknown. Several events in recent history have complicated the situation in the skies, however. The main source of orbital debris for the last half century was in fact the ordinary breakup of satellites in orbit, the wear-and-tear of constant use. In the 1980’s, the US and Soviets tested anti-satellite (ASAT) weaponry, leaving much shattered satellite debris. One US test was conducted in September 1985 and the last piece of catalogued debris decayed from orbit only three years ago. However, both the Soviets and the Chinese have resumed their ASAT testing programs earlier this year. In January of 2007, the Chinese used a kinetic-energy ASAT weapon to destroy their dysfunctional Feng Yun-1C, increasing its percentage of the total orbital debris to 20%. The next month Russia exploded a Briz-M rocket booster stage, raising its total percentage to 40%. The implications of this newly created space jam are numerous. While today, satellites are rarely damaged like the fictional account described earlier, orbital collisions are becoming more frequent. Through the nineties and into the current decade, collisions occurred about every five to eight years. Catastrophic collisions, involving total destruction of the objects that collided, were estimated to occur only every nineteen years. For different orbital radii, there are different risk levels. The most crowed highway around the globe is the 800 km elevation. Not only is the most debris concentrated at this altitude, but it is the most common orbital height for civilian satellites. Now, the countless remains of Feng Yun-1C and the Briz-M booster are circumnavigating Earth at that radius as well. The SSN predicts that because of the many small, un-chartable remains of those two satellites, the collision risk would nearly double. Collisions would occur every three to four years and catastrophes would fall in the five to ten year range. However, a majority of these particles, as previously stated, are very small. Therefore, it would seem that the danger posed by these objects is very low and almost negligible. Basic kinetic energy theorems would disprove this notion. These objects orbit with speeds around 10 km/s. Consider most of these to be around one gram. Taking kinetic energy to be the kinetic energy of one of these particles would equal 50 000 Joules. In comparison, a 100 kg mass traveling at 100 km/hr has only 38 580 Joules. Therefore, these collisions are extremely dangerous for orbiting satellites. NASA has implemented ordinances to prevent the spread of orbital debris. Also, in 2002, the Inter-Agency Space Debris Coordination Committee set guidelines in place covering the production of such debris. The Orbital Debris Program Office issued a study in 2006 (before the Chinese and Russian ASAT tests) that some areas of space had already reached a super critical debris density. Therefore, these guidelines are of the utmost importance. However, there is no law passed to limit orbital breakup. The United Nations patterned guidelines after the IADC, and were seeming to be effective for some time. While there was a steady increase in orbital debris up through the mid nineties, it began to taper off into the new millennium. Unfortunately, the Russian and Chinese ASAT tests have caused a tremendous backslide in the effort to clear up the skies. While it may seem minor and insignificant now, the problem of orbital debris will only deteriorate as time progresses unless action is taken soon to mitigate the situation. The more debris placed into space, the more regions will become super critical in status. The future of safe space travel depends on the control and containment of our orbital junk. Wright, David. â€Å"Space Debris.† Physics Today. 60.10 (October 2007): 35-40 NASA Orbital Debris Program Office. 2007. 8 December 2007. . Research Papers on Orbital Space DebrisBook Review on The Autobiography of Malcolm XInfluences of Socio-Economic Status of Married MalesHarry Potter and the Deathly Hallows EssayAnalysis of Ebay Expanding into AsiaBionic Assembly System: A New Concept of SelfOpen Architechture a white paperHip-Hop is ArtTwilight of the UAWWhere Wild and West MeetThe Relationship Between Delinquency and Drug Use

Waste Management Case Study Example | Topics and Well Written Essays - 1000 words

Waste Management - Case Study Example Commercial areas include shops, offices, markets and open areas within the vicinity of the district that the municipality serves. The construction and demolition debris, as well as hazardous wastes, are usually not categorized under municipal solid waste (MSW), but under special circumstances they may be added to the MSW category. Municipal solid waste can be divided into four major categories that are Residential, Commercial and Institutional, Open areas and Treatment plant sites. Residential waste includes wastes generated from households that primarily comprise food wastes. The commercial and industrial wastes which are generated by offices, markets, hotels, restaurants, schools and medical facilities mainly consist of rubbish and food wastes. Open areas include parks, streets and beaches etc. Lastly, treatment plant sites includes sewage, drainage and water treatment processes. MSW is usually referred to as solid waste that the authorities of the city take responsibility of manag ing and disposing in one way or the other. In our case, the 30 gallon garbage on the sidewalk contains office trash and human waste deposits to be qualified as municipal solid waste, so, the contents of the receptacle are definitely solid waste. 3. ... 2) Waste containers should not be filled with water or any other liquid. 3) The authorities need to make sure that only solid waste is put in these containers. 4) Another important handling consideration is to make sure that wastes from different sources are not mixed as it can cause chemical reactions which, therefore, makes recycling and disposal difficult. 5) The vehicles used for the transportation and collection of waste should be covered to avoid exposure to public and scattering of waste. 6) Later on the waste should be categorized into two categories: recyclable and non-recyclable material. Since the waste primarily consists of office trash, it must have considerable amount of paper, bottles and newspaper etc. Waste is recyclable, if it is sent to be processed, while non-recyclable waste should be disposed of either through an incineration or a landfill. 4. How do you respond to the customer and what do you do next?   I will calm him down by silently listening to him for a while and showing him that his problems matter to me. After a while, I will politely accept our fault and personally apologize to him. Moreover, I will assure him that his compliant has been filed and registered by the respective authorities and that we will take care of the receptacle immediately. After finishing the call, I will check for any waste collection team nearby that area; if any team is available, I will order them to take care of the specific receptacle; otherwise I will dispatch an available waste collection team immediately to take care of the receptacle before its condition gets worse. CASE 2 1. Is it permissible to disturb the clay cap without a permit?   The appropriate District office must be consulted before any construction activity is conducted over an

Breast Cancer Lab Report Example | Topics and Well Written Essays - 750 words

Breast Cancer - Lab Report Example Acccording to studies,it is known that glycosylation is more pronounced in the breast cancer cells (Hakomori 1985). The reason for this is because of the increase in tne oligosaccharide structures (Hudis 2007).Such alterations might be identified through lectins which are the carbohydrate-binding proteins   an they have a very high specificity for the saccharides(Brooks and harris 2006).The lectins normally function as   the data mediators in the biological systems.In this case they interact with the glycoproteins glycolipids as well as the oligosaccharides(Nilsson 2007).They also bind specifically to the carbohydrate epitopes(Staffieri et al. 2012).The immunofluorescence method as well as the direct lectins cytochemistry   with the use of the   FITC-labeled lectins enables the visualization of the glycosylation’s impact on the therapies which targets the surface of the cells that bind to theHER2 receptors (Gabius 2009.The results from the histograms above (fig 1), ind icates the reason why the glycosylation’s intensity is higher in the sixth cell line when compared to that of the fifth cell line because of the different blocking agents used. In summary, further study needs to be done to clearly understand why there was a difference in the intensity of this two cell lines. It could be due to the above three mentioned reasons. Unfortunately, this study could not ascertain this.The reasons that could have resulted to the difference in the intesity could be due; firstly,the BSA could be a better blocking agent.

Philosophy of Economic Thought Essay Example | Topics and Well Written Essays - 3250 words

Philosophy of Economic Thought - Essay Example An examination of key contributions made by her research and related findings suggests that Dow has, additionally, played a pivotal role in the evolution of a new, more rigorous methodological approach to economics which dictates attention and respect for the emerging pluralistic notions which are omnipresent throughout the dual theories that comprise economic discourse and debate. Dow’s observations are, subsequently, as much descriptive as they are prescriptive toward the improvement and betterment of a study which maintains sociological relevance to the universal human condition. The following analysis shall highlight some of the key contributions made by Sheila Dow throughout the duration of the evolution of her thought on the topic of heterodox economics. Key Assumptions The evolution of Dow’s thoughts on economics begins with the formation and establishment of key assumptions concerning the human condition and its relation to the study of economics. As a heterodox economist, Dow is, first and foremost, very aware and interested in the orthodox theories which provide the foundation upon which newer, more innovative methodologies in the field of economics come to pass. However, Dow’s study of these theories has given rise to the formation of certain assumptions concerning the grander study of economics at large. First, it is shown that Dow understands all ontological theories to be ontological in nature, or, in layman’s terms, relating to the condition of one’s being or existence. This is, in part, because these theories all come from humans who maintain a certain awareness of their own existence and the relation that that condition plays to the outside world. Thus, Dow maintains that it is impossible for an economic theory to be objective because the very nature of a theory is value-based and therefore subjective (Dow, 2002). Dow states: â€Å"†¦ economics is dealing with human beings who function within a social sy stem† (p. 10). Therefore, it is difficult to presume that any single economic theory offers objectivity independent from the social system that gave birth to it. A second assumption which Dow comes to rely on in the formation of her further studies is that economics, as a study and, arguably (and at times) as a science, should be applied to real world scenarios. This assumption is built upon a general frustration with an economic ‘science’ whose diverging, pluralistic principles appear to adhere to an ‘anything goes’ methodology that starts with theory and ends with theory in a basic extrapolation of fantasy. She states: â€Å"We need to distinguish between a plurality of methodologies, or approaches, on the one hand and a methodology which advocates a plurality of methods on the other† (Dow, 2001a, p. 9). In this way Dow is advocating for a methodology which approaches the very real existence of pluralism within the field of economics with a m eticulous and ordered strategy of applying alleged theories to the real world. Dow’s second assumption is, admittedly and, perhaps, necessarily, mitigated by the first in that the overly-meticulous methodology which would hold a theory or concept to a mathematical benchmark might fail to entirely encompass the truth behind the

Ethics In Law Enforcement Philosophy Essay

Ethics In Law Enforcement Philosophy Essay Character and ethics are the societys basic tenets. Without these tenets, human relations would become arbitrary and disorderly (Landauer Rowlands. 2001). They assist in interpersonal interactions, the creation of agreements and law enforcement. As such, the issue of ethics is a significant issue for people all over the world, more so in law enforcement. Law enforcers are anticipated to be above accusation in the sense that they should not act in a manner to open them up for accusations (Mignone, 2005). The public expects police officers to be excellent, to exhibit such disposition like being above all the actions that would make a lesser person corrupt. I carried out separate interviews with two police officers as the respondents in my hometown. Not many officers were willing to participate in the interview. I was lucky to have the pleasure of interviewing two law enforcers but on condition of anonymity. For that reason, the said officers will be herein referred to as respondent on e and respondent two. This paper tackles their responses to precise questions alongside my personal understanding of their replies. From my interviews, I got the impression that the two cops were somewhat proud of the ethical choices they make in their line of duty and were confident of always doing their best as law enforcement officers. The Significance of character and Ethics in the area of Law Enforcement When interviewing the first respondent, the following was found to be his perspective of the police force generally. On the importance of ethics and character in the field of law enforcement, he was of the opinion that ethics and character are inseparable. In law enforcement, the officer opined that there are numerous motives for doing the right thing. The first reason he offered was based on the public opinion, and this included their influence on young people who are growing to be citizens of the state and country. The respondent was of the opinion that if the law enforcers fail to have an excellent character they will fail in being a good role model. In fact, he postulated that if they set a bad example, the young citizens would grow to believe their actions are tolerable. For him, in order to enforce the law, it is necessary, first, to examine the things that possibly will sway them to conduct themselves in a poor manner. A law enforce should never allow anyone to alter their vie wpoint in an unconstructive way. According to this respondent, doing so would be falling short of exhibiting good character. When I asked the respondent what between ethics and character is more important, he retaliated that they are both inseparable, but ethics leads to character. However, it was not lost to the officer that one can present an impeccable character but when it comes to following the rules of ethics, fail miserably. According to the officer, the lure of small favors from honest citizens has the capability of influencing the choice of an officer. This can easily impair their judgments. For instance if a person gives a gift to an officer, then the cop is covertly anticipated to return the favor in the form of forms of safety, extra presence of officers, or even disgraceful actions such as letting someone off with a caution and not a ticket. When I asked the second respondent the same question, he presented me with insight into his position on the importance of good character and ethics. According to him, the field of law enforcement primarily involves numerous possible corruption situations. As such upholding of ethics and having a good character is paramount. An officer who catches a suspect with drugs on them can choose to do the ethical thing and show good a good character, which is turn the criminal in, or can let the criminal walk and confiscate the drugs, sell them and make money. An officer arresting a very abusing suspect can get mad and beat silence into him or show good character by doing the ethical thing, which is ignore him, cuff him and turn him in. The second respondent echoed the first one by opining that ethics and good character are so important in that law enforcers are meant to be role models for other citizens. He pointed out the double standards in doing what you are supposed to stop others from do ing. He pointed out the folly of arresting a person who does a crime that you (the officer) commit when off duty. To him police officers are assigned the duty of enforcing the laws and protecting the people. To him they are, and rightly so, held to a higher standard than the citizens are held. They should show others that they are not above the law and demonstrate, by their deeds, how to coexist in the society. The cops, according to him, should follow the laws alongside upholding ethics. Do the interviewees feel that in today, police have more ethics than they had ten years ago? When I presented this question to the first respondent, he seemed to feel that cops are more ethical today than they were a decade ago. This he attributed to extra and improved learning alongside improved leadership. According to him, police officers are nowadays armed with more apparatus and information that enables them to work in a more ethical way and uphold a good character. He points out the fact that a decade ago, law enforcers were not as closely monitored as they are today and were never expected to uphold the ethical standards they are presently expected to uphold. For example, then, a free gift like a cup of coffee was acknowledged by the law enforcers as freebies that they merited for offering services to a society. These small gifts are now recognized as bribes. More stress is being placed on ethics. Delattre, on the slippery incline of corruption, opines that it all starts with a minute thing, which leads to bigger acts until the acts, turn unlawful (2006). The second respondent had a similar response to this question to that of the first respondent. To him, the law enforcers are more ethical nowadays than a decade ago. This, he believes, is for the reason that the public is more watchful of the law enforcers than they were ten years ago. The cops know they are always being recorded on a camera, monitored, or reviewed. His contention, in my view, is that new technology has introduced novel methods of policing everyone. It ensures that officers stick to acceptable standards by introducing checks and balances that were non-existent ten years ago. Everybody, police included, is being watched. According to Delattre, (2006) the main shortcoming with this motivation for ethical conduct is that it is driven by apprehension for being discovered rather than the general ethics and character of the police force. Why do police officers become involved in misconduct? On the question of the reasons why law enforces get caught up in misconduct, the first respondent remarked that the cops he has known to be caught up in misconduct did so out of discontent. Discontent with their life and family alongside their work were cited. Niederhoffer, (1969) opines that loss of faith by the law enforcers in human kind normally generates private and departmental corruption. Cops find themselves not capable of making ends meet with their earnings. In high crime metropolis in which the cost of living is astronomical, police are incapable of paying their bills. The cops also discover that in such metropolis, they can get away with vices such as brutality, or skimming cash from drugs raids. This is so because no one will be willing to castigate an officer for beating up someone who has been selling drugs to their kid or notice a few dollar bills missing from cash from a drug bust as no one knew the original sum to start with. This respondent also hypothesizes that o fficers put in long hours among the worst elements society produces. They see their lifestyle, the money, and the trappings that crime comes with. Slowly they realize that they work more for far less and with their jobs, they will never achieve the material wealth the criminals have. When the second respondent is accosted with the same question, he was of the same opinion with the first officer. According to him, the police swear and desire to offer a safe environment for the society but at times things go haywire in his private life and that could affect his professional life. Personal feelings can, though should not, impair judgment. An officer just having a bad day or with some prejudice acquired in his private life could get themselves caught up in misconduct. This respondent also held the view that an officer can get involved in misconduct for the same reason others do. Officers are after all human. It was also not lost to this officer that the force screening procedure for new recruits is not perfect. A few less-than-ethical elements sneak through the fissures into the force. When they get into the force, they feel protected by the badge to do their misdeeds. The second respondent opined that the societys offhand approach towards unlawful acts at times rubs off on the law enforcers. The moment such an attitude is entrenched in mentality of the officer; it is only a matter of time before the officer commits the criminal acts. Do the interviewees feel that police are trained enough in ethics at the level of the police academy? If not, why is that? The first respondent, replied in the affirmative. The respondent pointed out that there is a recent upsurge in the teaching of Ethics for police officers in Police Academies in the country. This he attributed to a greater media and public awareness of allegations of Police Misconduct. He confirmed that there are both Recruit and In-Service level training for officers in ethics. In the officers opinion it was necessary to equip officers with all the laws and ethics, and train them on how to maintain character traits that are needed to become an excellent officer. When queried on the same issue, the second respondent had an opposite opinion. According to this officer, police in the country are loosing it. Their seniors need to sit back and reflect on the training methods in existence. The methods require either a complete overhaul, extension or a revamp as, in his opinion; they are not working. He went on to assert that some gangsters behave in a more ethical ways than some officers in the country do. He pointed a case of an officer dismissed from the force for molesting female victims of crimes. For him, this was a testimony that training on character traits and how to deal with ethical dilemmas was not effectively offered. Anson, (1983) states that instruction in ethics for police has to be more specific and considerate of time limits. It is however important to note that this respondent was a veteran in the force and therefore may have not been aware of the new methods of training in the force colleges. Should ethics training be offered as continual process for law enforcement officers? The first respondent indentified the need to provide ethics training as a continuous process for law enforcement officers. In his view, an officer can never can never know a lot neither can he or she know it all. He impressed on me the need to learn or refresh novel methods to manage every day unique challenges. Officers must progress their awareness continuously; they must endeavor to uphold a high level of knowledge. The respondent suggested formal sittings as excellent method of teaching new ideas to solve new problems that may crop up. The respondent, in my view, was open-minded, could do whatever is necessary to advance his awareness of ethical conduct, and would recommend the same for the force. Unfortunately, as Delattre (2006) correctly points out scholars are not automatically people of good disposition. Ethics can be taught and drilled; however, the scholars must be of good character and ready to accept the teachings. They must be willing to act in the ethical behavior in w hich they are being trained. The second respondent opined that ethics training should be offered as a continual process for police officers, however, it is important to understand no matter for how long you teach people of bad character they will never take in the teachings. He was on the opinion that there were persons in the job merely for the power. The veteran cop recalls seeing individuals who appeared to be of excellent character at the time when they began work only to disgrace the badge later in their career. These officers started swashbuckling around acting in a manner that is an embarrassment to the force instead of working to improve the relations between the police and the citizens. Officers like those were re-trained and assigned to a desk or some other non-public responsibility. If they were for another time unable to exhibit good disposition and ethical conduct, they were stripped of their budges and guns and expunged from the police force. This is also mentioned in Delattre (2006) where he says that police with uninhibited negative character traits ought not to be part of the police force. Do the interviewees feel that training in ethics would reduce cases of corruption? The first respondent communicated after a moment that he supposes that training would help to diminish the incidents of corruption. He was of the opinion that most of corruption is rooted into the unavailability of knowledge. According to him, unless law enforcers are provided with relevant training or education from others concerning how they are expected to conduct themselves, their single basis of information will be their own conviction that is based on their individual experiences. According to this respondent, a law enforcer who is endowed with ethical understanding will have good basis from which to build up ethical conduct. The respondent though points out that some individuals are simply crooked, and will always be crooked regardless of the education and guidance that is provided. He concluded that officers who are corrupt and irresponsible must be removed from their respective forces as fast as they are proved so. The second respondent agreed in a similar fashion that educating the police in ethics would reduce, occurrence of police corruption. He held that since the late 50s and early 60s the levels and value of education for kids has been deteriorating. He remembers the initial norm that was allowed to deteriorate to nothingness, the Citizenship Class. This was the daily one-hour class from first graders to graduation. Students were actively persuaded and indoctrinated with ethics and morality ideas. This was to integrate them into a law-abiding community. He passionately talked about how the class taught decorum, law and why it is necessary, critical thinking, diplomacy, and judgment, among others. He opined that there was a need to incorporate education regarding ethics to the law enforcement team. He went ahead to lament that there is an apparent raise of instances where ethics have been overlooked among a minor group of law enforcers. This happens despite ethics training having been inte grated into all forces academies, he pointed out. He concluded that there was some inconsistency. This he attributed to the absence of ethical training at early stages. This has affected the ability of some individuals to obey the law even when they are enforcing it. He hypothesized that these crooked cops might perceive an apparent lack of role models for ethical conduct (within the police force and in the community as a whole) and deciding that to hold on to their role in the society is not only pointless, but also insignificant. The respondent was very passionate about this issue. He was of the opinion that early education is weakening the foundation of ethical and moral tenets. Adults with no ethical and moral foundation cannot at all time act decorously, civilly, or with an acknowledgement of the fact that ethics and morals are more desirable than anarchy. During the interview with the first correspondent, I perceived him to be of an extremely fine character. He was patient and considerate. He took time to respond to questions thoughtfully and in an interesting manner. He exhibited a great character, and even politely declined a soda I offered him while I was interviewing him. Through out the time, he did not refer to anyone he has had the joy or misfortune to meet with contempt. He gave the notion that he considers that most human beings are intrinsically good and have the potential for greatness. Aged in his twenties, he is considerably fresh in the force and I perceived him to be a bit idealistic. I thought that either he is yet to be corrupted by bad mind-sets, or he really does exhibit the perfect quality that all law enforcers ought to be exhibiting. In the two interviews, I was able to establish that both officers had been educated in ethics in the course of their service in the law enforcement agency. I sampled these two law enforcers since the two were from dissimilar training generations and dissimilar years. The second respondent had fifteen years of service under his belt while the first respondent had just five years of service under his belt. Ethics and good character are gradually becoming more significant in law implementation. To be able to make and sustain a good working relationship with the society, and secure, professional working with suspects and criminals, it is paramount that an officer be able to manage all circumstances with a level of calm that will guarantee that everybody will come out of any situation alive and healthy. An officer devoid of the entrenched good ethics and character makes errors that can proof to be dangerous to a citizen, the officer or to the standing of the police department. If the public looses the trust and respect for the police, no citizen is secure. The police will not be capable of managing cases as they arise without the public support. Nothing can be more destructive to the police departments and the entire law enforcement profession than acts of officer misconduct and unethical activities. The impacts of unethical acts and conduct are many. One effect of unethical conduct is that it exposes the police department to civil lawsuits. Setting up a defense against accusations not only drains an agency financially but also has a lasting reputation outcome. The second consequence is the individual harm suffered by the supervisors. People loose their jobs or stagnate in their career progress. The involved officers and their family also suffer a devastating public humiliation. Any allegation of unethical behavior in a police person tends to make them to be stigmatized by the community and this can persist in their lifetimes. Thus, by avoiding unethical acts, an officer will be helping a great deal.

The Importance Of Wind Turbines Engineering Essay

With world-wide energy demands invariably on the rise, the demand for sustainable green energy beginnings is going of all time more of import. Global population growing and emerging developing states paired with an exhaustible supply and changeless addition in monetary value of the universe ‘s fossil fuels is doing an increased involvement into alternate energy beginnings. Based on current ingestion of the universes fossil fuels an appraisal of the length of clip staying before each modesty runs out, taken from ; World Fossil Fuel Reserves and Projected Depletion, Colorado River Commission of Nevada, March 2002, can be seen in table 1. Fossil fuel Estimated old ages left before complete exhaustion Petroleum 98 old ages Natural gas 166 old ages Coal 230 old ages ( table 1 ) Even though these appraisals do n't take into history the find of new fuel militias and the outgrowth of new more efficient dodo fuel energy engineerings they still give a image of why investing and research into sustainable engineerings is going of all time more extended and popular. Figures show that in 2011 the planetary air current power market grew by 20 % with a world-wide investing transcending ˆ 50 billion. ( Global Wind Energy Council, 2012 ) Wind power engineering is quickly going one of the most popular alternate energy beginnings for several grounds: It is environmentally friendly and will greatly cut down C dioxide emanations Contrary to popular belief, wind turbines are going more and more efficient at change overing energy and hence more cost effectual Wind power unlike fossil fuels is an unlimited beginning of energy and is readily available all around the universe. Low running costs one time wind turbines have been set up and a comparatively little required work force compared with conventional energy engineerings. Much safer than dodo fuel combustion and atomic power workssHistory of air current turbinesWorlds have been tackling the power of the air current for 1000s of old ages. The earliest hint can be dated as far back as 4000BC where the ancient Chinese began utilizing the air current to power canvass attached to their ships. Other than sailing, the air current has influenced much technological promotion. It has played an of import function in agribusiness, where windmills have been used to crunch grains and irrigate Fieldss. It was n't until the last 150 old ages that wind power has been used to change over kinetic energy into electricity. The first of all time automatically operated air current turbine in the universe was built in 1888 by Charles Brush. It consisted of 144 blades and was able to bring forth 12 KW of power used to bear down batteries. ( wind power coevals ) . But it was n't until ww1 and ww2 where air current turbines were used commercially as a beginning of energy ( peculiarly in Denmark as it was cut off from oil supplies from the remainder of Europe. After this period research and involvement in air current engineering was non sustained due to the belief that it was non cost effectual. Although there was small planetary involvement in air current engineering at this clip some research was still carried out by independent developers, most notably the design of the 200KW Gedser air current turbine in Denmark. This was a pioneering design consisting of three flying blades and flying tip interruptions and is mostly considered be the trademark of all modern twenty-four hours wind turbines. It was n't until the 1972 oil crisis that wind power began to come into fruition with Denmark and the USA taking the manner in invention. Gedser air current turbine Denmark ( hypertext transfer protocol: //www.energimuseet.dk/ )Modern twenty-four hours wind turbinesModern twenty-four hours wind turbines differ greatly from Charles Brush ‘s 144 blade turbine both in aesthetics and public presentation, but the rule behind bring forthing electricity is the same. Aerodynamic lift forces caused by the air current blowing past the blades cause them to revolve a shaft and in bend power a generator which converts this mechanical power into electricity.CategorizationThe air current turbines can be split into two classs: HAWT ; horizontal axis air current turbines, these are turbines which axis of rotary motion are horizontal, and VAWTS ; perpendicular axis air current turbines, these are turbines which axis of rotary motion are perpendicular. There are advantages for utilizing either for case the VAWT in non wind way orientated and does non necessitate to confront the way of the air current whilst HAWTS do, but HAWT ‘s are much more economical and practical than VAWT ‘s and besides produce more power. HAWT ‘s are by far the most common constellation of air current turbine and therefore for the intent of this thesis merely HAWT will be discussed. Example of a typical HAWT Example of a typical VAWT ( hypertext transfer protocol: //www.turbinesinfo.com/ ) ( hypertext transfer protocol: //www.top-alternative-energy-sources.com/ ) When planing a HAWT there are several factors which have to be taken into history: The HAWT design can be split into four different subsystems: Turbine rotor subsystem Power-train subsystem Nacelle subsystem Tower subsystemTurbine rotor subsystemThe design of the rotor subsystem if frequently considered the most of import, as it straight affects the cost, efficiency and public presentation of the air current turbine. When planing a rotor subsystems there are several facets which must be examined:Shape of rotorFrom flying tip to root, the form of the rotor blade does non stay changeless. The tip of the blade is much narrower than the root. This is because of demand for the root to structurally back up the remainder of the rotor blade. Besides the farther off from the root the greater the additive velocity, purchase and the greater the part toward the blades rotation.Power= force ten velocity This means that points nearer the shaft have less of an consequence on rotary motion, and hence holding a thicker less aerodynamically efficient blade subdivision at this point will non hold every bit serious effects as it would at the tip. Unlike a typical aeroplane flying blade a air current turbine blade has a just sum of turn. Besides unlike an aeroplane wing, turbine blades undergo rotational motion doing this demand for greater turn. Turn of a turbine blade is when the tip is non parallel to the root. As mentioned before the tips of the blade have a greater additive velocity than closer towards the root, but the air current velocity along the full blade remains changeless. Due to the comparative velocity non staying changeless along the blade, holding the same angle of onslaught throughout would intend different points along the blade meeting the air current at sub-optimal angles of onslaught with hapless lift to drag coefficients. Therefore to do the angle of onslaught relation to the way of wind the same throughout the full blade, a turn angle must be implemented. ( wind turbine engineering, pg 53 )Number of bladesModern twenty-four hours HAWT most normally have merely two or three blades, although they would st ill work with a smaller or larger figure of blades, but these constellations are uncommon. It is mostly considered that three blade turbines are the most effectual with the best combination of balance, efficiency, and aesthetics.Blade pitchBlade pitch is the angle between the blade chord line and the plane of rotary motion. Pitch mechanisms allows for a manner to command the starting torsion, peak power, and halting torsion of the turbine ( Wind turbine engineering, pg 51 ) . Most big air current turbines have a pitch mechanism integrated into the design, but due to their cost some smaller turbines have fixed pitch. Some wind turbines may besides hold tip interruptions. These halt the rotor rotary motion by turning the tip of the blades to right angles with the way of gesture, doing an addition in retarding force.Blade MaterialChoosing the right stuff for the design is of import, depending on the rotors size and design a stuff with equal strength, stiffness, weight and cost must be found. Early on air current turbine rotor blade designs consisted of wooden complexs and lightweight metals. Most wind turbines today use either fiberglass or plastic complexs for building due to their low costs, strength and weariness features. ( wind power, Paul gipe, pg 110 )Power train subsystemConsists of a series of mechanical and electrical constituents, to change over mechanical power caused from the rotor to electrical power. It includes ; low velocity and high velocity thrust shafts, a gear box, an electrical generator and a rotor brake every bit good as subsidiary equipment. ( wind turbine engineering, pg 52 ) . This is done by reassigning mechanical energy from the low velocity thrust shaft attached to the rotor, to a high velocity thrust shaft to power a generator.Nacelle subsystemThe nacelle is the lodging to all of the power train subsystems every bit good as the gaping systems. It must protect these systems from all conditions conditions every bit good as act a primary burde n way from the shaft to the tower. ( wind turbine engineering, pg 54 ) . The ability for a turbine to gape is of import. A turbine turned at 90 & A ; deg ; to the air current will bring forth no lift and hence no rotary motion, whilst if it is at 0 & A ; deg ; to the air current it will bring forth maximal sum of lift and maximal rotary motion. Yawing is of import in acquiring maximal power out of a air current turbine and even gaping a twosome of grades to confront the air current will profit. Modern air current turbines have a yawing mechanism to let, non merely for the turbine to confront the air current but when in non in operation to confront 90 & A ; deg ; to the air current to halt rotary motion. ( wind turbine engineering, pg 54 )Tower subsystemThe tower raises the nacelle and the rotor off the land. The tallness of the tower is dependent on geographical location and the trade of between increasing the tower tallness to make more powerful air currents and cost. The tower must be structurally really strong and stiff both to back up the nacelle and rotor, every bit good as withstand quivers caused by the rotor. Towers are normally made from steel or reinforced concrete. ( wind turbine engineering, pg 56 )Tip velocity ratioThe velocity in which the blades rotate is an of import factor to see. If the blades rotate excessively easy so most of the air current will go through between them undisturbed with really small energy extracted. If excessively fast, so the blades wi ll be whirling through disruptive air caused by the other blades, every bit good as doing the turbine to be put under increased emphasis which could take to mechanical failure. Wind turbine blades are hence designed to revolve with an optimal tip velocity ratio to pull out the maximal energy possible from the air current. Tip velocity ratio can be defined as the ratio of blade tip velocity to weave velocity. The tip velocity ratio is straight affected by the figure of blades of a turbine, the fewer the figure of blades the faster the rotary motion velocity will necessitate to be to pull out maximal power. For three bladed air current turbines the tip velocity ratio is by and large in the scope of 6-8 with 7 being the most common value ITECHOPEN.com pg Betz one pg 29 Generally interior decorators will take to maintain the tip velocity ratio every bit high as possible to increase the velocity in which the shaft connected to the generator spins, but higher tip velocity ratios besides have several disadvantages: Increased tip losingss ensuing in decreased efficiency Increased noise Increased quiver Erosion caused by dust atoms Efficient airfoil design is hence particularly of import to let for higher optimal ratios to be met whilst restricting these negative effects.Finish! ! ! ! ! ! ! ! ! ! ! !Lift, Drag and Pitching MomentThe lift, retarding force and pitching minute are all moving on a air current turbine rotor blade. And figure†¦ †¦ . shows the orientation of these. Lift is the force moving perpendicular to the oncoming air flow and is required to get the better of gravitation. ( Hansen,2008 pg 8 ) The retarding force force acts perpendicular to the lift force and hence parallel to the oncoming air flow. The retarding force force is a combination of the syrupy forces between the air and the airfoil, and the force per unit area differences over the airfoil ensuing in whirls. As mentioned by Hansen, 2008 pg 8 the lift to drag ratio should be maximised to acquire a more efficient airfoil. The coefficients of lift and retarding force can be defined as: Where, is the air denseness and is the length of the airfoil chord. These coefficients are maps of Reynolds figure, Mach figure and angle of onslaught. To to the full depict the forces it is necessary to cognize the pitching minute about a point of the airfoil. As stated by Hansen 2008, pg 8 This is located at a distance of ? length along the chord line from the taking border. It is defined as:Betz boundThe Betz bound was foremost introduced by German applied scientist Albert Betz in 1919 and is the maximal theoretical power that can be extracted from a air current watercourse. Harmonizing to Intechopen.com pg 26 for maximal energy extraction the downstream speed should be equal to of the upstream speed, therefore the optimal value for the power coefficient will go: This value is about and is known as the Betz bound. Using this standard a value for air current turbine efficiency can be defined as the ratio of power coefficient to Betz bound: Figure†¦ †¦ †¦ †¦ Hansen 2008 pg 40 shows how the maximal efficiency is affected by the tip velocity ratio. For low tip velocity ratios the efficiency will be decreased for illustration, a tip velocity ratio of 1 will give a maximal efficiency of about 70 % , whilst a tip velocity ratio of 10 will give a maximal efficiency of about 98 % . This shows that air current turbines higher tip speed ratios can pull out more energy and therefore a higher tip velocity ratio is a coveted feature.Blade Element Momentum theoryBlade component impulse theory is a combination of two air current turbine analysis methods. The 1st method is to execute impulse balance equations on a revolving annulate watercourse tubing which passes through the turbine. The 2nd is to analyze the forces generated by the lift and retarding force coefficients along the blade by dividing it into subdivisions.Momentum theoryAxial forceAssuming a air current turbine as being in a control volume disc actuat or theoretical account as seen in figure†¦ †¦PremisesThis is a really basic theoretical account which assumes no aftermath rotary motion. Stations 1, 2, 3 and 4 are at places upriver of the turbine, merely before the turbine, merely after the turbine and downstream of the turbine, severally. Between Stationss 2 and 3 energy is extracted from the air current ensuing in a force per unit area alteration. The mass flow rate of the control volume must stay changeless harmonizing to the continuity equation: Besides if we assume continuity of speed through the turbine so and and because the flow is frictionless so we can use Bernoulli ‘s equation between 1and 2, every bit good as 3 and 4 giving up: Uniting these equations gives: As force is equal to coerce clip ‘s country so the push generated by the turbine can be calculated as: The axial initiation factor is a factor of vaiation of the cross sectional country of the turbine blade which varies as a map of flow speed. ( Eng.fiu.edu, pg 21 ) . It can be defined as: Therefore: If this is substituted into the trust equation it yields: Using this equation the power end product of the turbine can so be found by specifying it as thrust times speed. Therefore:Power and Thrust CoefficientThe power generated by the kinetic energy of the air current fluxing at a air current turbine can be defined as: The public presentation parametric quantities of a air current turbine can be characterised by the power and thrust coefficients. Where the coefficient of power is the ratio of power generated by the air current turbine to power available given by: Similarly the thrust coefficient can be defined as: Harmonizing to the Betz limit the coefficient of power can ne'er transcend a value of. These public presentation parametric quantities can be related to the axial initiation factor by uniting with the power and thrust equations severally giving:Blade Element TheoryBlade component theory involves dividing a blade up into N figure of subdivisions ( or elements ) . The fluid flow will be different across each component as they will hold different rotational velocities, chord length, and turn angle ( wind turbine design grant ingram ) . Therefore numerical integrating along the blade span is required to find the overall public presentation.Relative speedThe comparative air current speed is the vector amount of the horizontal air current speed at the blade, and the speed caused by blade rotary motion. The rotary motion constituent is the vector amount of the blade speed and the rotational flow due aftermath rotary motion is.To give a more accurate estimation of the airfoil public presenta tion an norm of recess ( place 2 ) and issue ( place 3 ) is used where is the mean rotational flow due to wake rotary motion. Wind turbine explained pg 107. Knowing this an equation can be writ for the mean digressive speed: Figure 5 shows the geometry of a air current turbine blade grant ingram pg 9 From the figure 5 we can infer that: Where the value of will change along the span of the blade. This equation can be related to the tip velocity ratio which is defined as: Threfore: Using figure 6 we can besides associate that the equation for the comparative speed is:Blade ElementssFrom figure 6 the forces moving on a blade component can be seen. These forces can be equated as: Taking into history the coefficients of lift and retarding force antecedently defined as equations†¦ †¦ †¦ †¦ .. ClCd graph possibly? ? ? ? ? ? ? ? ? ? so the forces moving on a blade component can be written as: Where B is the figure of rotor blades. The torsion moving on a subdivision of the blade is the digressive force moving at a distance R from the Centre and is given by: From this equation the influence of retarding force can be clearly be seen. An addition in retarding force will diminish the torsion hence the power end product of the turbine. This is why when selecting or planing an airfoil for turbine usage, one of the key aims is to maintain the coefficient of retarding force every bit low as possible while keeping a high coefficient of lift. These equations can be expressed in footings of initiation factors by replacing equations†¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ †¦ and simplified by utilizing the solidness factor. The solidness factor can be defined as the ratio of blade country to country of the disc given by the equation ; The equations can so be written as: These two equations†¦ †¦ †¦ specify the push and torsion moving on an annulate subdivision of the blades severally.Tip losingssDue to the difference in force per unit area on the top and underside of the airfoil, air flows from the high force per unit area side to the low force per unit area side around the blade tip, cut downing the lift of the blade. To account for this loss of lift and hence power, a rectification factor is implemented. A method of gauging the tip losingss was obtained by L. Prandtl and the equation for the rectification factor is: Where is in radians. Equations.7,17†¦ †¦ so go:Blade component impulse theoryEquations for blade component impulse theory which are used in blade design and optimisation can now be defined by uniting the impulse theory equations for axial push and torsion, with blade component forces equations. These are:Used for ciphering initiation factorsPower end productThe entire power of each ring can be calculated utilizing equation: The entire power from the rotor can be calculated utilizing the equation: Where is the hub radius. The power coefficient of the rotor can now be calculated utilizing the equation: Where is the blade tip radius. Using the annulate subdivision torsion equation this power coefficient can be written as:

Barriers to Communication Essay

The communication topic that I have chosen to write about is The Barriers to Communication in the in the workplace. My focus will be on the Apple Organization as well as other organizations that have had communications issues. My interest in this topic stems from the fact that I’ve encountered many barriers to effective communication while in the work place. I understand personally how ineffective communication by all levels of an organization can lead to the decrease work morals, productivity etc. I am also interested in this topic in that as a Business Management major I would like to be as affective in my communication with the organization I will join as well as with the individuals that will comprise the company. Based on a research done In July 2011, a Maritz Poll, an annual employee attitude survey conducted by Maritz Research, reported that 25 percent of employees indicated having less trust in their management than they did the previous year. Bad communication breaks down trust. Barriers to communication in the work place can be very detrimental to the sustainability, longevity and success to the organization. There are numerous barriers that effect communication in the work place. According to skillsyouneed.com, these barriers range from nonverbal communication, lack of feedback and cultural differences. These barriers to communication may and can occur at any stage in the communication process. Barriers may lead to your message becoming distorted and you therefore risk wasting both time and/or money by causing confusion and misunderstanding. Effective communication involves overcoming these barriers and conveying a clear and concise message. References Barriers to effective communication. (n.d.). Retrieved from http://www.skillsyouneed.com/ips/barriers-communication.html Duggan, T. (n.d.). Communication problems in a business. Retrieved from http://smallbusiness.chron.com/communication-problems-business-2828.html

Dramatic strategies Essays

Dramatic strategies Essays Dramatic strategies Paper Dramatic strategies Paper Describe how Arthur Miller presents Eddies character in the play and the dramatic strategies he uses to control the audiences feelings towards him.  This essay is about the main character in the play A View from the Bridge by Arthur Miller, set in 1950s. This character is Eddie Carbone. This essay focuses on the aspects of his character that led to his destruction. Another aspect this essay will explore is how Arthur Miller uses dramatic strategies to control the audiences feelings towards him. The play is set in Brooklyn, New York, despite the fact that Eddie is Italian and an immigrant, illegal or legal, unknown. He works as a longshoreman. He lives with his wife, Beatrice, and his niece Catherine.  The main reason for his downfall was due to the love he felt for Catherine, his niece. This is shown right at the start of the play when Eddie comes and Catherine greets him with Hi Eddie! and he is pleased and therefore shy about it. His love for Catherine is too much as opposed to a typical Uncle/Niece relationship. His relationship in the play mainly focuses on Catherine. He is very passionate about her and there is a lot of tension concerning Catherine (for example, when Rodolfo and Catherine are dancing together). At the end of the play, he dies because of his pride and love for Catherine, in a very tragic and ironic way (Eddies own knife, with which he intended to kill Marco, was used against him, almost like he killed himself). Eddie is a very hardworking man, who looks after his family. He is also very protective of Catherine. At the beginning of the play, he says to her, I think its too short, aint it? He does not want Catherine attracting the attention of men. He quotes that the way she walks down the street with high heels causing mens heads turning towards her. He is always concerned about her and does not want her to start a job before finishing school. The thing that concerns him most is that she is going to work with plumbers, whereas he wanted her to work in an office or a lawyers office. He also says to Catherine I dont like the neighbourhood over there, showing that there might be men whose attention will wander to Catherine. Another thing about his overprotective behaviour is that he does not want Catherine being fashionable. When at the start of the play, Catherine is wearing a skirt, Eddie says, I think its too short. However, in the movie it is revealed that the skirt is not actually as small as he made it out to be in the play.  When Eddie is told about Catherines job, there is a sudden change of atmosphere. This shows that Eddie controls the atmosphere of the play. There is a bit of tension at this point, shown by the stage direction Pause. Eddie looks at Catherine, then back to Beatrice. The use of pause here shows the sudden change of mood. He argues that he did not want her to take a job like that, when he says but that aint what I had in mind. However, we know that this is not the only reason he wants to keep her from starting a job. There are also some hidden feelings that are revealed to the audience later on in the play when Beatrice says, you can never have her. There is a hint here that might show that Beatrice realises what Eddie is really after when she says, you gonna keep her in the house all her life? and Eddie overreacts to this (insulted) What kinda remark is that? His overreaction shows that Beatrice is not far from the truth. He is also a very honourable man. At the start, when we are told about Beatrices cousins migrating to America, he says, Its an honour B. This also shows that he is also a very generous man, who cares and looks after his family and helps out his relatives. He says he will be honoured to help them out as shown in the play The man would be honoured to lend me a place to sleep. When Marco does arrive he calls Eddie Eduardo (Eddie in Italian), which means he is showing him respect for his hospitality. There is also irony here when he tells the story about Vinny Bolzano and how he snitched to the Immigration Bureau. Catherine rhetorically asks what, was he crazy? Eddie answers that he was crazy afterwards. When Eddie also snitches to the Bureau, he is crazy about Catherines relationship with Rodolfo. The irony is that he near the beginning of the play Eddie says that, Hows he gonna show his face? and you can quicker get back a million dollars that was stole than a word that you gave away, but in Act 2 when he does snitch to the Immigration Bureau, he regrets it that he snitched and is ashamed to show his face and loses all his friends.