Free Essays on Rene Descartes Meditations

After Descartes’ first meditation his problem becomes this; how can he be sure that any of his beliefs hold any truth? How can he be sure that everything isn’t just an illusion that is deceiving him such as a dream or that there isn’t a deceiver intentionally deceiving him? He finds that in order to move forward in his quest for true existence of god or the material world he must find a starting place of truth or as he puts it like Archimedes moving the earth, some fixed point of certainty. He finds this fixed point with his Cogito, the discovery that he himself must exist. Having already convinced himself that there is absolutely nothing in the world, Descartes is left to ponder if he himself does not exist as well. He finds this thought to be false because if he can convince himself of something then he must certainly exist. Further questioning this theory he finds that even if some deceiver of supreme power that is deliberately and constantly deceiving him that he must also undoubtedly exist because he is still thinks that he is something even if false, thus still existing. This now brings in the phrase â€Å"I am, I exist† or the more popular interpretation â€Å"I think therefore I am† Furthering that Descartes is essentially asking himself would it be possible for himself to believe that he existed, and this be false? He finds that even if he believes this false logic that he must still exist, because anything that believes or doubts something must exist. So if he does believe that he exists, then his belief must hold truth, because it would be impossible for him to hold that belief falsely do to his logic of existence. So he ascertains that if he can both persuade himself of something, and likewise be deceived of something, then surely he must exist. He essentially claims that every time he thinks something in his mind, he has proof that he exists. It is not possible to think without also existing. With this ... Free Essays on Rene Descartes Meditations Free Essays on Rene Descartes Meditations After Descartes’ first meditation his problem becomes this; how can he be sure that any of his beliefs hold any truth? How can he be sure that everything isn’t just an illusion that is deceiving him such as a dream or that there isn’t a deceiver intentionally deceiving him? He finds that in order to move forward in his quest for true existence of god or the material world he must find a starting place of truth or as he puts it like Archimedes moving the earth, some fixed point of certainty. He finds this fixed point with his Cogito, the discovery that he himself must exist. Having already convinced himself that there is absolutely nothing in the world, Descartes is left to ponder if he himself does not exist as well. He finds this thought to be false because if he can convince himself of something then he must certainly exist. Further questioning this theory he finds that even if some deceiver of supreme power that is deliberately and constantly deceiving him that he must also undoubtedly exist because he is still thinks that he is something even if false, thus still existing. This now brings in the phrase â€Å"I am, I exist† or the more popular interpretation â€Å"I think therefore I am† Furthering that Descartes is essentially asking himself would it be possible for himself to believe that he existed, and this be false? He finds that even if he believes this false logic that he must still exist, because anything that believes or doubts something must exist. So if he does believe that he exists, then his belief must hold truth, because it would be impossible for him to hold that belief falsely do to his logic of existence. So he ascertains that if he can both persuade himself of something, and likewise be deceived of something, then surely he must exist. He essentially claims that every time he thinks something in his mind, he has proof that he exists. It is not possible to think without also existing. With this ...

Measuring Things In Various Sports - ESL Quiz

Measuring Things In Various Sports - ESL Quiz This is a series of two quizzes focusing on sports vocabulary. The first quiz deals with measuring sports, and the second quiz on sporting venues. Time, the score and distance are measured in various ways depending on which type of sport you are speaking about. Decide which time, score and/or distance measurement is used in each of the sports below. Some of the words are used more than once: game, point, set, mile, inning, strokes, yard, round, move, match, meter, round, quarter, out, half, lap, down, length American Football: _____European Football: _____Tennis: _____Chess: _____Swimming: _____Ping Pong: _____Horse Racing: _____Ice Hockey: _____Boxing: _____Volleyball: _____Athletics: _____Motor Racing: _____Baseball: _____Racketball: _____Squash: _____Golf: _____    Here are the answers to the previous quiz: American Football: point, down, quarter, half, yardEuropean Football: point, meter, halfTennis: point, game, set, matchChess: move, gameSwimming: length, meterPing Pong: point, gameHorse Racing: lap, lengthIce Hockey: point, quarter, half, gameBoxing: roundVolleyball: point, gameAthletics: meter, yardMotor Racing: lap, miles, metersBaseball: point, inning, outRacketball: point, gameSquash: point, gameGolf: stroke    The question above could be answered with pitch or field depending on whether you are talking about European football or American football. Sports take place on/in all sorts of different areas. Decide whether the sport is played on/in the following areas. Some of the words are used more than once: court, rink, table, course, field, ring, pitch, board, track, ring, field, pool American Football: _____European Football: _____Tennis: _____Chess: _____Swimming: _____Ping Pong: _____Horse Racing: _____Ice Hockey: _____Boxing: _____Volleyball: _____Athletics: _____Motor Racing: _____Cricket: _____Baseball: _____Racketball: _____Squash: _____Ice Skating: _____Golf: _____    Here are the answers to the previous quiz: American Football: Field European Football: Pitch Tennis: Court Chess: Board Swimming: Pool Ping Pong: Table Horse Racing: Track Ice Hockey: Rink Boxing: Ring Volleyball: Court Athletics: Track Motor Racing: Track Cricket: Pitch Baseball: Field Racketball: Court Squash: Court Ice Skating: Rink Golf: Course Two More Sporting Vocabulary Quizzes Continue improving your sports vocabulary by taking these two quizzes on proper verb use and sporting equipment.

School shootings and active shooter and the media Research Paper

School shootings and active shooter and the media - Research Paper Example This act has obtained wide media attention and are frequent in the United State of America. They have resulted in countrywide change of schools’ rules concerning discipline and security. Among the reasons for this shooting are school bullying and psychiatric drugs. (Schechter DS February 16, 2011) Schools bullying public seems to play a big part in the lives of many of the school shooters. It consists of the criminal, casualty and one or more witness. This create public disgrace for the victim. The victim being disheartened develop depression, poor social skills and do worse in school performance. Psychiatric drugs has caused hostility, ferocity murderous ideation, and zone of high profile of school shootings. At least 41 school shootings are committed by those taking these drugs. (Schechter DS February 16, 2011). Apart from school shootings, there is also a rise in active shooters. The active shooters specifically engage in killings or try to kill people in a limited population area. They also use rifles. This act has raised up and results to pressure of insecurity to the student in the education institution and the country at large. (http://www.dhs.gov/active-shooter-preparedness) Media as the source of data has worked hard to eradicate the crime. The media have developed some refrains that inspires public perception of school violence. They include: social problematic frames (Evans, 2011) This common form incites fear by characteristic performances of school as wide spread wonders. It has taken information which suggests that school violence incidents are out of regulations and offer evidently support in the form of recent statistic to support the argument. (http://moralpanic.wikispaces.com/1.09.+Media+Portrayal+of+School+Shootings) Good news- Bad news frame. Although certain parts of an article may deliver the data that rates of school hostility have dropped, the frame

Occupational health nursing Personal Statement Example | Topics and Well Written Essays - 500 words

Occupational health nursing - Personal Statement Example This exposure renewed my interest in this field and since then I have never looked back. In the realm of nursing, I have contributed significantly to the development of health in acute settings. I am patriotic, and I have been in the forefront to help the government realise equitable health for all. I have a whopping seven years of experience in this field. My director is very pleased with my work and wants me to further my education in the same field so that by the time he will be leaving I will be fully equipped to take over. Putting this challenge aside, nursing is something that I loved and had plans to study this same course to the end. Due to this desire, I have chosen to go for my masters in the University of Pennsylvania. Owing to its good reputation and best world rankings in health nursing, I want to get the best quality of education for a career that is so dear to me. In addition to the mentioned reasons, here is why the University of Pennsylvania looked attractive to me. It has the best lecturers in the world with world-renowned health specialists and facilities, has the best library with thousands and thousands of updated learning materials for my utilisation, Lastly the university has the best laboratories in the world with all kinds of recent technology you can imagine in the medical field. The university has also contributed much in research and development in nursing and the medical field, in general, such as the Smell Identification Test (Doty et al., 1984). I chose to study a master in nursing because being a field that I love and with the relevant experience along these lines; I felt it was more relevant. In addition to this, I have loved to be a nurse since high school, and nothing will ever change this. I intend to graduate in two years and later do my Ph.D. in the same field. After graduation, I believe that this master will help me be promoted at work as well as update me as far as my profession is concerned.

Amazon.Com - Project Paper Essay Example for Free

Amazon.Com Project Paper Essay Amazon.com is obsessed with fervour to serve consumer and shareholder alike. Since its inception over fifteen years ago, Amazon.com has steadily grown from a burgeoning â€Å"dot-com† corporation into a multinational monster, a king in the domain of internet retail. It targets two goals: the satisfaction of a customer and efficient corporate growth. Its marketing strategies are near-legendary, and budding business should take a page – or several chapters – from Amazon.com’s proven marketing manual. Amazon.com History Jeff Bezos, Amazon.com founder and CEO, dreamed about books. In 1994, he created Amazon.com, Inc., which he labelled as â€Å"Earth’s Biggest Bookstore.† The ecommerce company went online in 1995 and soon expanded into other media, including DVDs, VHS, CDs, MP3s, and eventually a wide range of other products, including toys, electronics, furniture and apparel. As such, the tagline soon changed to â€Å"Earth’s Largest Selection.† But books were only the beginning of Bezo’s up-and-coming enterprise. Amazon.com went public in 1997. In the first shareholder letter, Bezos penned the fundamental foundation for Amazon.com’s success: â€Å"Start with customers and work backwards †¦ Listen to customers, but don’t just listen to customers – also invent on their behalf †¦ Obsess over customers.† This policy was backed by a startling business philosophy – Bezos planned on operating at a loss for 4-5 years. It was not until 2001 that Amazon.com posted a net profit at a minuscule one-cent per share. Yet, despite its bizarre business strategy, Amazon.com claimed over 1.4 million customers after only two years of being online. Now, 45 million satisfied customers shop at Amazon.com for everything from books (most popular) to fashion apparel to fine jewellery to Christmas toys. It has one of the most recognized brand names in the world and garners an estimated 50% of its sales from overseas consumers. Surviving the dot-com bust of the late 1990s and early 2000s, Amazon weathered the e-storms and now thrives in the retail marketplace, challenging vending giants like Wal-Mart and Target. Focused on technological innovation and entered on customer fulfilment, Amazon.com proceeds into the next decade with a profit firmly in one hand, and the capacity to blow it out of the water in the other hand. Amazon.com’s Business Philosophy Despite its massive growth, Amazon.com remains unremittingly focused on the consumer. Out of 452 company goals in 2009, 360 directly affected customer experience. Amazon.com’s self-proclaimed mission statement is: â€Å"We seek to be Earth’s most customer-centric company for three primary customer sets: consumer customers, seller customers and developer customers.† Vision Amazon’s vision is to be Earth’s most customer centric company; to build a place where people can come to find and discover anything they might want to buy online. Mission The company’s six core values: customer obsession, ownership, bias for action, frugality, high hiring bar, and innovation. Motto The company motto: ‘Work Hard, Have Fun, and Make History’. Question 1 Amazon currently operates in two markets: the business-to-business (offering Internet retailing services) and consumer markets (retailing consumer goods). Identify the characteristics of the two types of buyers and markets. Amazon is an online bookstore that trades books from numerous originators including Wrox, O’Reilly, Premier Press, and so on. In this case, the publishers have the option of either developing their own site or exhibiting their books on the Amazon site (www.amazon.com), or both. The publishers usually prefer to display their books on www.amazon.com at it gives them a larger audience. Currently, to do this, the publishers want to deal with Amazon, involving seller and buyer, is the B2B model. Amazon derives about 40% of its sales from affiliate marketing called Amazon Associates and third-party sellers who sell products on Amazon. Associates receive a commission for referring customers to Amazon by placing links on their websites to Amazon, if the referral results in a sale. Worldwide, Amazon has over 900,000 members in its affiliate programs. Amazon reported over 1.3 million sellers sold products through Amazons World Wide Web sites in 2007. Amazon sellers do not have to maintain separate payment accounts; all payments are handled by Amazon. Associates can access the Amazon catalogue directly on their websites by using the Amazon Web Services (AWS) XML service. A new affiliate product, aStore, allows Associates to embed a subset of Amazon products within another website, or linked to another website. In June 2010, Amazon Seller Product Suggestions was launched (rumoured to be internally called Project Genesis) to provide more transparency to sellers by recommending specific products to third-party sellers to sell on Amazon. Products recommended are based on customers browsing history. Characteristic of B2B Amazon uses B2B by providing the opportunity to purchase and sell all types of products via the internet. It allows for relationships to be established in order to complete sales and business transactions. Additionally, providing email address and having personalized memberships are methods for dispensing sale ads and providing discount coupons is a use of the internet by Amazon. Rather than producing time-intensive and costly physical copies for each consumer, a central server or email list can serve as an efficient method for distributing necessary information to the general public The characteristic of B2B is a long-term: Usually involves negotiations and contractual commitments between long-term trading partners (E.g. Suppliers, manufacturers). Thus, also generates high sales revenue and volume. Significant characteristic is relationship driven not product driven. The BCB model enhances maximization of the value of the relationship and bonding. Buyers and sellers work more closely together and build long-term relationships. Thus rational buying decision is based on business value. The sales cycle in the B2B world is often much longer and more complex. It mainly maximizes on the value of relationships. Amazon focuses on maintaining communication and building relationships. Marketing activities involving lead generation that can be nurtured during the sales cycle can be used to attain this goal. B2B features a multi-step buying process that needs more than one person to decide on the purchase thus B2B companies employ marketing to educate its target audience. Take for example in an email campaign, objective of Amazon is to drive prospects to the site to learn about their products and services. High expectations for service: Customised services and goods delivery and managing inventory for business partners that extend the supply chain so companies can respond on minute-by-minute basis. Knowledgeable buyers: Suppliers (Amazon associates) and buyers who understand and well-versed in trading in their industry. Involving more buyers, with extensive decision process, the process is more tedious and complex. The buying becoming is more formalised professional purchasing effort. Nevertheless, B2B models always emphasis in educational and awareness building activities to grasp repeat business. Characteristic of B2C The above B2C model reflects an individual consumer transact with business organisation, consumer searches for a book on Amazon site and places an order, if required. The B2C category has expanded greatly in the late 1990s with the growth of public access to the Internet. It largely equates to electronic retailing and its main objective is to aggressively convince prospective buyers to shop. B2C companies, including Amazon employ different marketing campaigns for publicizing their goods and services. This would include coupons, vouchers, email blasts, banner ads, limited edition offers and the likes to entice their target market to buy. These campaigns are much shorter in duration thus the urgent need to secure the customer’s interest very quickly. The B2C model of e-commerce is more prone to security threats because individual consumers provide their credit card and personal information in the site of a business organization. In addition, the consumers might doubt that his/he r information is secured and used effectively by the business organization. This is the main reason why the B2C model is not very widely accepted. Therefore, it becomes very essential for the business organization to provide robust security mechanisms that can be guarantee a consumer for securing his information. Consumer markets are the markets for products and services bought by individuals for their own or family use. B2C sales are more engrossed on a very large market segment; market is the total sales market of consumers. There is very little discrimination or qualification of potential customers. If the product appeals to them, then they are a customer to which Amazon may sell their product. And B2C or businesses that sell consumers more focussed on transactional relationship. However, the traffic volume is very critical due to high volume, low unit value. This characteristic explains that number of customers is many or large target market but limited purchase unit or value. Similar to FMCG (fast moving consumer goods) are products that are sold quickly and at relatively low cost. Nevertheless there is fast repurchase derived or in another words frequent purchases. B2C sales are driven by highlighting the advantages of the product and its usefulness. Depending on how the product is presented to the end user, it may appeal to them based on novelty, ease of use, appearance or price. Usually the aspects of status, desire and price can lead to emotional buying decision. Besides that in B2C, since it is product driven, the product and its features also able to influence customer during the point of sale. B2C characteristic is inclusive a single step buying process, shorter sales cycle. The path to purchase must be short and simple – just a few clicks from email receipt to order confirmation. Any more than a couple of clicks and the customer are likely to abandon the shopping cart. The call to action must be obvious and the offer enticing. Besides that email campaigns often highlight special deals and discount that can be used both online and in store. They can also be informative especially if the aim is to build the brand and enhance customer loyalty. Loyalty is an important aspect in B2C marketing. This proved very true for company like Amazon. They combine good customer service and education on their product and services thus their customers keep coming back. Amazon’s brand identity created through repetition and imagery.

bias or not? :: essays research papers fc

Bias or Not? The most political news story that is being reported on these past few weeks has been the nomination and debate over President Bush’s nomination of John R. Bolton to be ambassador to the United Nations. One of the most watched and influential news channels, CNN has been following this routine story closely. The President nominated Bolton in March of 2005 but the Senate has been delaying the vote of the nominee for several weeks. The story on CNN was headlined Vote to end debate on Bolton fails. Though the story did discuss that it was mostly the Democrats that were causing the delay in the vote the channel also stated that their were some republicans that did not agree with the nomination. The channel tried to stand by the facts but the story did seem to state that it was the Democrats that voted against closing the debate. The story did seem slanted when discussing the issue over the Democrats wanting to obtain access to information about Bolton and Syria. The channel st ated that the was good and bipartisanship until the Democrats resorted back to a partisan approach. This seemed slante because throughout the debate both the Republicans and Democrats have been resorting to a partisan approach. Despite the slight slant ness in some of the story the primary contents of the story did stick to the facts and remained bias. Democrats Mull Politicizing Iraq War Intelligence this article found on the Fox News Channel in November of 2003 is an insider story. The following story discusses a informal memo was found concerning the planning and timing of a possible investigation into pre- war Iraq Intelligence. The memo suggested that Democrats "prepare to launch an investigation when it becomes clear we have exhausted the opportunity to usefully collaborate with the [Senate] majority.† Then the story goes on further to discuss how upset the Senates Republicans were by the leak but especially by the memo itself. A republican Senator went as far as saying that the â€Å"Democrats intended to politicize what should have been bipartisan†. Such comments seemed to elude that the Democrats were at fault for thinking of conducting investigation but that was not the matter at hand. The matter was the leak of a memo was a draft that had not even been approved. Lawmaker Hopes to Open Churches to P olitical Speech this headline on Fox News refers to a bill that Representative Walter Jones of North Carolina has introduced the Houses of Worship Free Speech Restoration Act of 2005

Clothing in the Awakening

Clothes appear to have significant meaning in The Awakening, enough so that they are mentioned at almost every description of the characters. Edna Pontellier starts the novel fully dressed and appropriately dressed for a woman of her responsibilities, however, at her final moment, she is naked on the beach. Other women in the story also represent their ‘position’ and the way they feel in the way they dress. For example, Madmoiselle Reisz never changes her clothes.This could possibly symbolize her physical detachment from anything around her, including nature and any suppressed feelings. In contrast, Edna’s clothes represent her physical attachment to society. She sheds her clothes the way a snake sheds its skin when it is time for a new one and it does not fit into the old one any longer. Edna doesn’t feel like she can fit into society any longer. Madmoiselle Reisz, on the other hand, does not seem to have any desire to be more than what she has been given in the society in which she lives.Therefore, she does not change her clothes, because she does not feel the need for change in her life. Other characters, such as Madame Leburn always have new clothes to cover their bodies. This could, perhaps, represent the constant need to cover their sexuality as women in suppressed roles as wives and mothers. Ednas’ nakedness at the end of the novel symbolizes her freedom from any claims her children may have on her and shows how her lack of clothes is equal to her lack of ‘responsibility’, of her family and the 1890s’ society.Through the motif of clothes, Kate Chopin suggests that although society can be restricting, in order to have discipline, rules can be necessary. Can be destructive, lack of rules can lead to destruction of self. The symbol of clothing in the story shows the development of her freedom from the harsh rules of the Creole society. In the beginning of the novel, Edna is accustomed to wearing the same clothes as the Creoles. Throughout the story, she is found loosening her collar and trying to remove articles of clothing.After her awakening, Edna becomes restless and starts to neglect the rules placed upon her. As Edna progresses throughout the novel, she discards more and more layers of the confining clothing that surrounds her body and soul. By taking off her clothing, one piece at a time, she is disobeying the rules placed upon her, and in doing so, she exerts her independence. The clothing symbolizes the constraints on the social behavior of women in this era. It restricts Edna and doesn’t allow her body to move. At the beginning of the novel, Edna is fully dressed and in proper clothing.However, when Edna and Adele walk together on the beach, Edna wears less clothing In one example of rebellion, Edna begins to care less about her duties as a woman in a Victorian society and chooses to not wear what society expects of her. â€Å"Mrs. Ponteiller did not wear her usual Tuesday reception gown; she was in ordinary house gowns. † (59) The house gown are less elaborate and involve wearing less clothing than reception gowns, and to Edna, is more comfortable. Although those around her do not approve, she chooses to do what she feels and does this witho5ut hesitation or guilt.

Physiology Presentation on Bone Growth, Muscular Movement, and Nerve Transmission

Slide 1 Physiology Presentation On Bone Growth Muscular Movement Nerve Transmission Slide 2 Physiology of Bone Growth Understanding Bone Growth ?Ossification is a process of cartilage gradually changing into bone tissue. †¢Fetus’s bones are made of cartilage. †¢During childhood, the cartilage is replaced by bony tissue. †¢New bone is formed along the epiphysical growth plates. †¢The epiphysical growth plates are found at the end of long bones as the body grows taller. ?Osteocytes are bone cells. There are two types of osteoclasts and osteoblasts. Osteoclasts break down areas of old or damaged bone. †¢10% of entire skeleton is broken down and rebuilt each year (Turley, 2007). †¢Generally occurring in areas that are damaged or subjected to mechanical stress. †¢Osteoblasts are deposits of new tissue in those areas; forming, and rebuilding bones. †¢Begins as immature cells, but later becomes a mature cell that produces bone, cartilage, or co llagen fibers. ?Through all stages of life, formation of new bone is dependent on having enough calcium and phosphorous in the diet. Calcium in the body is stored in the bone throughout the body. †¢Calcium is an extremely important mineral for proper functioning of skeletal muscles and heart, keeping them contracting regularly and forcefully. †¢After the osteoclasts process, calcium is continuously released to the rest of the body. Slide 2 Speaker Notes ossification is the process of converting the cartilage in embryonic skeletons into bone. Cartilage is deposited early in development into shapes resembling the bones-to-be. Cells inside this cartilage grow and begin depositing minerals. The spongy bone forms, and osteoblasts attach and lay down the mineral portions of spongy bone. Osteoclasts remove material from the center of the bone, forming the central cavity of the long bones. The perichondrium, a connective tissue, forms around the cartilage and begins forming compact bone while the above changes are occurring. Blood vessels form and grow into the perichondrium, transporting stem cells into the interior. Two bands of cartilage remain as the bone develops, one at each end of the bone. During childhood, this cartilage allows for growth and changes in the shape of bones. Eventually the elongation of the bones stops and the cartilage is all converted into bone. Mature bone is a hard substance that is also a living tissue that undergoes change. Slide 3 IMAGE http://www. growtaller. net/ http://www. healthyfellow. com/images/2009/bone-growth. jpg Slide 4 Physiology of Muscular Movement ?Fascicle is a bundle of individual muscle fibers. These muscle fibers run parallel to each other, so when they contract they pull in the same direction (Turley, 2007). †¢Each muscle is composed of several muscle fascicles. Fascicles are composed of many muscle fibers surrounded by fascia. †¢The muscle is wrapped in fascia and connects to the tendon. †¢Fascia is a thin tissue sheet that connects each muscle or group of muscles. †¢The fascia merges into and becomes part of the tendon. ?Multinucleated is a muscle fiber having hundreds of nuclei scattered along the length of the muscle (Turley, 2007). †¢The nuclei help speed up the chemical process t hat must occur along the length of the muscle fiber before it can contract and move (Turley, 2007). †¢Each muscle fiber is composed of myofibrils. Myofibril is composed of thin strands of protein actin and thick strands of protein myosin. †¢Myofibril gives the skeletal muscle its characteristic striated (striped) appearance (Turley, 2007). †¢Actin and myosin is the source of a muscle contraction at a microscopic level (Turley, 2007). Speaker notes A muscle is composed of many parts. The body of the muscle is composed of muscle fascicles. Around each of the fascicles are arteries, veins, and nerves. Each fascicle contains bundles of muscle fibers (muscle cells) that contain thin strands of actin and thick strands of myosin. Slide 5 ? Continue†¦. from slide 4 ?Neuromuscular junction is where each muscle fiber is connected to a single nerve cell. †¢Muscles contract in response to an electrical impulse from a nerve (Turley, 2007). †¢The nerve cell releases neurotransmitter acetylcholine (Turley, 2007). †¢Acetylcholine is a chemical messenger that is moved across to the neuromuscular junction. †¢Acts as a key to unlock receptors on the muscle fiber. †¢Changing the absorption of the membrane allows calcium ions to flow into the muscle fiber. Contractions are produced by calcium ions; calcium ions cause the thin actin to slide between the thick myosin, shortening the muscle and producing a muscle contraction (Turley, 2007). †¢The muscle eventually relaxes when †¢Acetylcholine is inactivated by an enzyme at the neuromuscular junction. †¢Calcium ions are pumped out of the cell. Speaker notes Even when not actively moving, your muscles are in partial contraction. This is from the nerve impulses from the brain and spinal cord. The nerve impulses produces muscle tone that keeps the muscles firm and ready to act. This is the only aspect of the skeletal muscle activity that is not under conscious control. Slide 6 IMAGE http://www. bio. miami. edu/~cmallery/150/neuro/sf43x15a. jpg http://faculty. etsu. edu/forsman/Histology%20of%20musclefor%20web_files/image013. jpg Slide 7 Physiology of Nerve Transmission ?Each neuron consists of three parts; the dendrites, a cell body, and an axon (Turley, 2007). †¢The dendrites are multiple branches at the beginning of a neuron that receive a neurotransmitter from previous neuron. †¢Converting it to an electrical impulse, and sending to the cell body. Nucleus is the cell body that directs cellular activities, providing energy for the cell. †¢Cytoplasm around the nucleus contains structures that produce neurotransmitters. †¢Neurotransmitters then are transported to the end of the axon (Turley, 2007). ?Axon is a single elongated branch at the end of the neuron. †¢The axon is covered by a fatty, white insulating layer of myelin (Turley, 2007). †¢The axon does not directly connect to the dendrites of the next neuron (Turley, 2007). ?Myelin keeps the electrical impulses on tract throughout its travel. †¢Myelin is only present on the axon of the neuron (Turley, 2007). Synapse are spaces between the axon of one neuron and the dendrites of the neuron †¢Electrical impulses cannot across the synapse. †¢Instead the axon releases a chemical messenger or neurotransmitter (Turley, 2007). ?Neurotransmitters cross the synapse and binds to receptors on the dendrites of the next neuron. †¢These processes all happen within a fraction of a second (Turley, 2007). Slide 7 speaker notes A neuron consists of several dendrites, cell body, and an axon. The dendrites receive nerve impulses from other neurons. The cell body contains the nucleus of the neuron. The axon transmits nerve impulses to other neurons, whether it’s a muscle fiber, to a cell in an organ, or to a cell in a gland. Slide 8 http://www. clarian. org/ADAM/doc/graphics/images/en/9682. jpg http://www. cidpusa. org/synapse6. jpg Bones provide the structure for muscles to attach so that our bodies are able to move. Tendons are tough inelastic bands that hold attach muscle to bone. The nervous system ‘communicates' with muscle via neuromuscular (also called myoneural) junctions. These junctions (Figure 1) work very much like a synapse between neurons. In other words: †¢the impulse arrives at the end bulb, †¢chemical transmitter is released from vesicles (each of which contains 5,000 – 10,000 molecules of acetylcholine) and diffuses across the neuromuscular cleft, †¢the transmitter molecules fill receptor sites in the membrane of the muscle & increase membrane permeability to sodium, †¢sodium then diffuses in & the membrane potential becomes less negative, †¢and, if the threshold potential is reached, an action potential occurs, an impulse travels along the muscle cell membrane, and the muscle contracts. Some muscles (skeletal muscles) will not contract unless stimulated by neurons; other muscles (smooth & cardiac) will contract without nervous stimulation but their contraction can be influenced by the nervous system. Thus, the nervous and muscle systems are closely interconnected. Let's now focus on muscle – what is its structure & how does it work. Muscular movement is necessary, given as we are humans, and without muscular movement we would not have any strength of any kind. Without muscles, our bones would not be able to move and without bone growth, we would not have any type of size or shape–we would be formless and shapeless individuals. Without nerve transmission, our bones and our muscles would not know what to do and when to do it. In conclusion, all these processes are interrelated.

The Story of Dido, Queen of Ancient Carthage

The Story of Dido, Queen of Ancient Carthage Dido (pronounced Die-doh) is known best as the mythical queen of Carthage who died for love of Aeneas, according to the Aeneid of Vergil (Virgil). Dido was the daughter of the king of the Phoenician city-state of Tyre. Her Phoenician name was Elissa, but she was later given the name Dido, meaning wanderer. Who Wrote About Dido? The earliest known person to have written about Dido was the Greek historian Timaeus of Taormina (c. 350-260 BCE). While Timaeuss writing did not survive, he is referenced by later writers. According to Timaeus, Dido founded Carthage as in either 814 or 813 BCE. A later source is the first-century historian Josephus whose writings mention an Elissa who founded Carthage during the rule of Menandros of Ephesus. Most people, however, know about the story of Dido from its telling in Virgil’s Aeneid. The Legend of Dido The legend tells us that when the king died, Didos brother, Pygmalion, killed Didos wealthy husband, Sychaeus. Then the ghost of Sychaeus revealed to Dido what had happened to him. He also told Dido where he had hidden his treasure. Dido, knowing how dangerous Tyre was with her brother still alive, took the treasure, fled, and wound up in Carthage, in what is now modern Tunisia. Dido bartered with the locals, offering a substantial amount of wealth in exchange for what she could contain within the skin of a bull. When they agreed to what seemed an exchange greatly to their advantage, Dido showed how clever she really was. She cut the hide into strips and laid it out in a semi-circle around a strategically placed hill with the sea forming the other side. Dido then ruled Carthage as queen. The Trojan prince Aeneas met Dido on his way from Troy to Lavinium. He wooed Dido who resisted him until struck by an arrow of Cupid. When he left her to fulfill his destiny, Dido was devastated and committed suicide. Aeneas saw her again, in the Underworld in Book VI of the Aeneid. The Legacy of Dido Didos story was engaging enough to become a focus for many later writers including the Romans  Ovid (43 BCE – 17 CE) and Tertullian (c. 160 – c. 240 CE), and medieval writers Petrarch and Chaucer. Later, she became the title character in Purcells opera Dido and Aeneas and Berliozs Les Troyennes. While Dido is a unique and intriguing character, it is unlikely that there was a historical Queen of Carthage. Recent archaeology, however, suggests that the founding dates suggested in historical documents could well be correct. The person named as her brother, Pygmalion, certainly did exist. If she were a real person based on this evidence, however, she could not possibly have met Aeneas, who would have been old enough to be her grandfather.

Conjugating German Verbs (A-Z)

Conjugating German Verbs (A-Z) This alphabetical index lists over 500 common German verbs, some with a complete conjugation in all tenses. SYMBOL KEY:  D  Ã‚  Dative verb,  M  Ã‚  Modal verb, .s sich  Reflexive verb,  S  Ã‚  Strong verb  (irregular verb),  C  Ã‚  Stem-changing verb  (in pres. tense),  an|fangen  Ã‚  Verb with separable prefix German Verbs A-K A-D E-G H-K Aachten to pay attention to, respectan|erkennen S to recognize, acknowledgean|fangen C/S to begin See Verb prefixes (an-, aus- )angeln to fish, anglean|kommen S to arrivendern to change, alteran|greifen S to attackan|haben S to have on, wearan|nehmen S to accept; assumean|rufen S to call up (tel)antworten D to answers. an|ziehen S to get dressedarbeiten to workrgern to annoy, irritateatmen to breatheauf|fallen S to stand out, attract attentionaus|kommen S to come out, have enough of, make do, get along withaus|machen - 10 meanings!aus|stellen to exhibits. aus|ziehen to undressBbacken S to bakebaden to bathe, swimbauen to buildbeben to quake, tremblebedeuten to means. bedienen to serve oneselfbefehlen S to commands. befinden S to be, find oneselfbefreien to set freebegegnen D to meetbeginnen S to beginbegleiten to accompanybehalten S to keepbeissen S to bitebekommen S to get, receivebeleben to enliven, cheerbeleidigen to insultbellen to barkbelohnen to rewardbergen S to recover, salva geberichten to reportbersten S to burstbesitzen S to ownbestellen to orderbesuchen to visitbeten to praybetrgen S to deceive, cheatbewegen to movebezahlen to paybiegen S to bendbieten to offer, bidbinden S to tiebitten S to request, ask forblasen C/S to blowbleiben S to stayblicken to look, glanceblitzen to flashblhen to bloombluten to bleedbraten C/S to fry, roastbrauchen to needbrauen to brewbrausen to shower; roarbrechen C/S to breakbrennen S to burnbringen S to bringbrllen to roar, shoutbrsten to brushDdarf See drfendmmen to dam, check, curbdmmern to dawn, fall (dusk); dozedampfen to steamdmpfen to muffle, dampdanken D to thankdar|stellen to show, portraydmmen to dam, check, curbdauern to last, enduredecken to cover, set (table)dehnen to stretchdemonstrieren to demonstratedenken S to thinkdeuten to point, indicatedichten to caulk; write poetrydienen to servedringen S to urge, piercedrucken to printdrcken to push, press; oppressducken to stoop, duck; humbledrfen to be permitted, allowdrsten to thirst, be thirsty Eehren to honorein|atmen to breathe inein|bauen to install, put ins. ein|bilden to imagine, get the ideaempfangen C/S to receiveempfehlen C/S to recommendempfinden to feel, senseentbehren to do without; lack, miss See Verb prefixes (emp-, ent- )entdecken to discoverentfernen to removeentfhren to abduct, kidnapentgegenen to reply, retortenthalten C/S to containentkommen to escape, get awayentschuldigen to excuse, apologizeerfinden to inventerhalten C/S to obtain, receive, preserves. erinnern to remembers. erklten to catch a colderklren to explain, declareerlschen to be extinguished, dimerrichten to erect, establisherschpfen to exhaust, drainerschrecken S to be frightenedersticken to choke, smothererwgen to consider, pondererwhnen to mentionerzhlen to tell, recount, relate S to eat Ffahren S to travel, drivefallen S to fallfllen to cut downfalten to foldfangen S to catch, capturefassen to grasp, seize, conceivefechten to fence, fightfeststellen to ascertain, establishfinden S to findfl icken to patch, repairfliegen S to flyfliehen S to flee, avoidflieen S to flow, runfluchen to curse, swearfluten to flood, overflowfolgen D to followfragen to askfressen C/S to eat, feed, devours. freuen to be glad, rejoicefrieren S to freeze, feel coldfrhstcken to eat breakfastfhlen to feel, perceivefhren to leadfllen to fillfrchten to fearGghnen to yawngren to fermentgebren to give birth togeben C/S to givegebrauchen to usegedeihen S to thrive, prospergefallen C/S to be pleasing, likegehen S to gogelingen S to succeedgelten S to be validgenesen to recover, convalesces. genieren to feel embarrassed/awkwardgenieen S to enjoygeraten to get into, fall intogeschehen C/S to happengewinnen S to win, gains. gewhnen to get used to, accustomed togieen S to pour, castglnzen to glitter, shineglauben to believegleichen S to be like, resemblegleiten to glideglotzen to gape, stareglhen to glowgraben S to diggreifen S to grasp, grab, seizegrollen to be angry, grumblegren to greetgucken to look, p eep Hhaben S to havehalten C/S to hold, stop, keephmmern to hammer, poundhandeln to act, trade, dealhngen to hanghassen to hatehauen to hit, hewheben S to lift, raiseheiraten to marryheien S to be namedheilen to healheizen to heathelfen C/S to helpheraus|bekommen S to get out; find out, figure outheraus|fordern to challengehetzen to rush about, inciteheulen to howl, bawlhindern to hamper, impedehoffen to hopehren to hearhpfen to hop, jumphusten to coughIidentifizieren to identifyimmatrikulieren to register (univ)impfen to vaccinate, inoculateimponieren to impress, make an impressionimportieren to importinformieren to informs. interessieren to be interested (in)irren to wander, stray; be mistakenirritieren to confuse; irritateisolieren to insulate; isolateJjagen to hunt; chase, drivejammern to wail, moan, yammerjauchzen to rejoice, cheerjaulen to howljobben to work, have a jobjodeln to yodeljoggen to jogjucken to itchjustieren to adjust, justify (typeKkmmen to combkmpfen to fight, struggl ekauen to chewkaufen to buykehren to turn; sweepkennen S to know, be familiar withkennenlernen to get to know, become acquainted withklagen to lament, complainkleben to paste, stickklingen S to ring, soundklopfen to knock, beatkneifen S to pinch, squeeze, crimpknpfen to tie, knot, fastenkochen to cook, boil, seethekommen S to comeknnen M to be able, cankosten to costkotzen to vomit, pukekrchzen to caw, croakkratzen to scratch, scrape, clawkriechen S to crawl, creepkriegen to get, obtainkhlen to cool, refreshkrzen to shorten, abbreviate Conjugating German Verbs (L-Z) L-R S-T U-Z Llcheln to smilelachen to laughladen C / S to loadlassen C / S to let, leave, allowlaufen C / S to run, walklauschen to eavesdrop, listenleben to livelecken to lick; leaklegen to lay, put, place See liegenlehren to teachleiden S to sufferleihen S to lend, borrow, hirelernen to learn, studylesen C / S to readleuchten to light up, shine, gleamlichten to thin out, lightenlieben to loveliegen S to lie, recline, be situatedloben to praiselocken to lure, attract, enticelohnen to reward, recompenses. lohnen to be worth (doing)lsen to solve, dissolve; loosenlgen to lie (not tell the truth)lutschen to suck (on)Mmachen to make, domahlen to mill, grindmalen to paint, drawmanagen to managemeiden S to avoid, shunmeinen to mean, be of the opinion, thinkmerken to notice, mark, perceivemessen C / S to measuremieten to rent, hiremgen M to like (to)mssen M to have to, mustNnagen to gnaw, nibblenhren to nourish; sucklenaschen to snack, nibble, noshnecken to teasenehmen C / S to takenennen S to name, ca llnicken to nod, dozentzen to use; be usefulOffnen to openoperieren to operate (med.)opfern to sacrificeordnen to organize, put in order Ppachten to lease, rentpacken to pack; grabpassen to fit, be suitablepassieren to happenpfeifen S to whistlepflanzen to plantplagen to plague, annoypreisen to praise, commendputzen to clean, groomQqulen to torture, tormentqualmen to give off smokequellen S to gush, spring fromquetschen to squeeze, crushquietschen to squeak, squealRrchen to avengeRad fahren to ride a bike (VP)raten to advise, guessrauchen to smokerumen to clear away, evacuaterauschen to rustle, murmurrechnen to calculate, reckonreien S to tear, ripreiten S to ride (horse)rennen S to runreichen to reach; passreisen to travel, journeyreinigen to clean, refinereizen to excite, charmrichten to set right, adjustriechen S to smellringen to struggle, wrestlerollen to rollrsten to roastrcken to move, bring nearerrufen S to callruhen to restrhren to stir, touchrsten to arm Ssagen to say, tellsaufen S to drink to excesssaugen to suck, absorb Staub saugen to vacuum (VP)schaden to damage, hurtschaffen S to createschaffen to do, make, accomplishschalten to switch, shift (gears)schtzen to value, estimateschauen to see, lookscheiden S to separate, divides. scheiden lassen S to divorcescheinen S to shine, seemscherzen to joke, kidschicken to sendschieben S to push, shoveschieen S to shootschlachten to slaughter, butcherschlafen C / S to sleepschlagen S to hit, beatschleichen S to sneak, creepschleifen S to grind, polishschlieen to close; concludeschmecken to tasteschmeien S to throw, tossschmelzen S to meltschmerzen to hurt, smartschmieren to grease; bribeschneiden S to cut, sliceschneien to snowschreiben S to writeschreien S to scream, yellschreiten S to step, strideschweben to soar, hover, floatschweigen S to be silentschwimmen S to swimschwitzen to sweatschwren to swearsegnen to blesssehen C / S to seesein S to besenden to send, broadcasts. setzen to sit d ownseufzen to sighsieden to boil, simmersiegen to conquer, triumphsingen S to singsinken S to sinksitzen S to sitsollen M should, ought to, supposed tospalten to split, dividesparen to savespazieren to stroll, walkspielen to playspinnen to spin; be nutssprechen S to speak, talkspringen S to jumpspritzen to spray, squirtsprhen to spray; sparklespucken to spitsplen to rinse, flushspren to feel, detectstatt|finden S to take place, happenStaub saugen to vacuum (VP)staunen to be amazedstechen C / S to stab, sting, prickstecken to set, be locatedstehen to standstehlen to stealsteigen to climb, risestinken to stinksthnen to groan, moanstopfen to stuff, cramstren to disturb, upsetstoen to push, bumpstrahlen to beam, radiatestreben to strivestrecken to stretch, extendstreichen to strike, cancel; paintstreiten to quarrel, arguestricken to knitstudieren to study (univ)strzen to plunge, fall, crashsuchen to look for, seekTtanken to get gas/petrol, refueltanzen to dancetaugen to be of use/valuet oben to storm, ravetten to killtragen C/S to wear, carrytrauen to trust, believe in; marrytrumen to dreamtreffen C / S to meet, hittreiben S to drive, propeltreten C / S to step, walktrinken S to drinktrocknen to drytropfen to drip, droptun S to do, make, put Uben to exercise, practiceberraschen to surpriseberwinden S to overcomeumstellen to change over, shiftunterbrechen S to interrupts. unterhalten S to converse, entertain oneselfVverachten to despiseverderben S to ruin, spoilverdienen to earn, deservevereinigen to uniteverfhren to seducevergessen S to forgetvergewaltigen to rapes. verhalten S to behave, actverhandeln to negotiateverkaufen to sellverkehren to trade, traffic; frequentverklagen to complain, sueverkommen S to decay, go bads. verlieben to fall in loveverlieren S to losevermehren to increasevernichten to annihilate, exterminateverraten S to betrayversagen to failverschlafen C / S to oversleepverstehen S to understandversuchen to attempt, tryvertreten to represent, stand in forverwalten to administer, manageverwechseln to confuse, mix upverweigern to refuseverweilen to linger, while awayverzeihen S to pardon, forgivevor|kommen S to occur, happenvor|stellen to introduce, presents. vor|stellen to imagineWwachen to be awake; kee p watchwachsen C / S to growwagen to darewhlen to choose, votewhren to last, hold outwlzen to rollwandern to hike, wanderwaschen C / S to washwechseln to change, exchangewecken to wake, rousewehren to restrain; prevents. wehren to defend oneselfweichen to yieldweihen to consecrate, devoteweinen to cry, weepwenden to turnwerben to recruit, court, woo, advertisewerden S to becomewerfen C / S to throwwetzen to sharpen, grindwidmen to dedicate, devotewiederholen to repeatwiegen S to weighwissen S to knowwohnen to reside, livewollen M to want (to)wnschen to wish, desirewrzen to season, spiceZzahlen to payzhlen to countzhmen to tamezapfen to tap (beer)zaubern to do magic, enchantzeichnen to draw, signzeigen to show, indicatezelten to campzerschlagen C/S to shatter, smashzerstren to destroyziehen S to pull, drawzielen to aim, targetzitieren to cite, quotezittern to shake, tremblezgern to hesitatezchten to breed, culivateznden to ignitezurck|nehmen C/S to take backzwingen S to force, compel

Supply Chain Principles Term Paper Example | Topics and Well Written Essays - 2000 words

Supply Chain Principles - Term Paper Example The supply chain generally prevails in service and manufacturing organisations (Ganeshan & Harrison, 2010). Quality is observed to be the first aspect of consideration for any consumer in the existing competitive business scenario. Oak Hills facility is a division of The Oil and Gas Services Company (TOGS). It is headquartered in Houston, Texas. It can be observed that Oak Hills might be facing quality concerns because of certain issues. One such issue has been the rumour related to mergers. Lack of communication from management team towards the employees also tends to lower the morale of the employees, and hence the employees are not capable of adequately focusing upon the quality. The other problem was with respect to the lid-making process. It was observed that the company had to produce extra lids always because of the defects in the lid manufacturing method. This would give rise to cost in the Oak Hills. Incorrect amount of powder can be one of the critical issues in the manufacturing of the lids pressed from the powdered metals, especially because management assumes that seventy-five percent of the product variation occurs because of this aspect. Furthermore, there are a lot of powder deposits in the room. This actually demonstrates that some quantity of the powder is being lost by the press machine during the operation. It is also vital to weigh the lids once they are pressed. It has been observed that the weight of the lids needs to be recorded. Furthermore, the production process makes use of poka-yoke in order to check the magnitude of the completed lids, which is quite vital for statistical process control purposes. It is significant to take the samples of nearly three to five lids, and the workers are supposed to record adequate measurements on a control chart. Once the production run of lids is finished, it is significant to return the powdered metal to a proper storage conta iner. The containers are supposed to be sealed firmly if they are not in use so that the risk of stain of the powders from dust in the room along with outside air can be reduced to the minimum. If they are not sealed properly, it poses a threat and thus hampers the quality of the product. It has further been observed that Black Dome, which was an internal TOGS unit, favoured producing large batches of sensor boards. They had a poor on-time delivery record creating late deliveries. The employees were not equipped with the necessary skills of using statistical proce