High School Violence Essay Example | Topics and Well Written Essays - 2500 words

High School Violence - Essay Example Using the research questions and assumptions used in Chapter I, the researcher developed a research survey questionnaire that was presented in Chapter III. For Chapter V, the researcher will come up with a conclusion based on the quantitative and qualitative data analysis and the research findings presented in Chapter IV. Right after discussing the study conclusion, the student will discuss about the implications for teaching practices including some implications for future research. The research questions in the study were answered using a combination of quantitative and qualitative research questionnaires that was distributed to randomly selected participants between the age brackets of 14 – 18 years old at (name of US high school) and (name of US high school). Eventually, the research survey results was compared to the research findings that was reported by the National School Safety Center: Review of School Safety Research (2006) including the Childhood experience and the personal relationship of each individual with the parents significantly affect the behavior of each individual. Since the development of a child’s attitude starts at home, parents are considered to be responsible in the psychological, mental, and behavioral development of their children. Likewise, the school teachers also have a role to play in terms of disciplining the students whereas students in general could easily track down possible causes of school violence more than the school teachers or parents since these young individuals are more closely involved with other children who are capable of committing violent acts. Since parents, teachers, and students are among the three most important groups that actively participate in school activities, the research study concluded that it is important for these groups to be given a special role to play in the prevention of school violence. Encouraging these people to

The Marketing Plan of Crocs Shoes Assignment Example | Topics and Well Written Essays - 750 words

The Marketing Plan of Crocs Shoes - Assignment Example The company is also planning to penetrate in the existing markets to increase its sales. Â  The company has been growing at a rapid pace since 2002. The company has expanded its operations to 125 countries (Cross b). With the increasing sales of the company, the company has been successful in increasing the market share. The sales and profitability of the company are presented in the figure below: Â  Recession influenced the sales of the company as the company had shown a significant increase in the revenues and profits from 2006 to 2007. However, from 2007 to 2009, the sales of the company declined. From 2009 and onwards, the sales and profitability of the company have been increasing. Â  The company offers casual footwear for people of all ages including women, men, and children. By now, the company has sold more than 200 million pairs of footwear (Cross a). Some of the major competitors of Crocs are; Deckers Outdoor Corp. and Steven Madden (Sharma). The following image presents the revenues of the three companies; Â  The company has been expanding its operations globally. To capitalize on the opportunities in the global market, the company has been using different strategies including joint venture and acquisition. For instance, the company acquired Jibbitz, Ocean Minded, Tidal Trade, Fury, and others to expand its operations. Â  It is important for Crocs to improve the brand awareness. It has been identified that the company is relatively new in the market and many potential customers do not recognize the offerings and quality of the products of the company. Â  Promotion would be crucial to the success of the company in the next few years. The company needs to increase the brand awareness and portray a better brand image in the eyes of the consumers. Therefore the role of promotion will be significant. Â  

Understanding Communication in Animals

Understanding Communication in Animals Ever since the beginning of animal and human existence, there has been a continuous flow of information between individuals and groups. The term communication comes from Latin word commÃ…Â «nicÄ re to share and defines the process of giving information or of making emotions or ideas known to someone (MacMillanDictionary n.d.). Human communication has a very elaborated structure. A language is a complex communication system and it occurs when the speaker and the listener possess a representational process that is common and that ensures similar coding and decoding of signal meaning (Rendall et al. 2009) Even if animals might not have the ability to speak a language or utter various words, they have many other ways of expressing themselves. In animal communication, scent is probably the most common sense used by animals in order to mark their territory, to warn off or even scare intruders, to show their readiness to mate or even to attract the prey. In general, they use strong smelling urine for these purposes but some animals possess scent glands that produce persistent odours. Skunks are widely known for their anal scent glands that spray an oily liquid towards their enemy. The foul mist does not do any serious damage to the victim but it scares him off and it could linger on his body for a few days. Snakes and lizards use their tongues in order to collect the scent particles in the air then they analyze the information inside their mouths. Many insects, such as bees, ants and moths use pheromones to communicate, mostly for attracting males. Another source of scent utilized by some animals (for example: the rabbit, the hippopotamus, the vicuna) to make their presence be felt on different territories is excrements. The y try to mark their territory by dropping large heaps of feces so others would keep distance. The second sense that animals rely on to a great extent is hearing. In order to survive and succeed, animals guide themselves by the acoustic signals that they produce and receive. There is an ample variety of sounds that could be produced by animals, depending on size and species. Numerous acoustic signals that are transmitted by animals are not distinguished or noticed by humans because of the ultra-low sounds that can’t be perceived by human ear. The most vocal animals are birds that are well-known for their songs in different tonalities and cheerful chirping, especially in spring and summer. Whales, the largest of all mammals, are experts in the art of sound communication. They use various types of sounds, like whistles, clicks and pulsed calls for multiple purposes: echolocation, mate calling, and social interaction (Anon n.d.). Other animals that are often heard by humans are frogs and toads that have developed their vocal signals by using little bags of air as sound res onators which are situated on the sides of the head or in the throat. Elephants can produce a wide range of sounds, from rumbles to snorts and cries, going from very low frequencies to higher ones. When they are in danger or they are in a state of extreme excitement they use their trunks to deliver long resounding trumpeting. Their large ears allow them to have a great sensitivity to lower frequencies and also a better capacity in localizing sounds. A third sense that helps animals communicate is sight. Visual signals at animals are diverse and they can come in many forms of display, such as mimicry, body posture, and facial expressions. For example, male peacocks and lyre birds display their exquisite colorful feathers and bodies in order to attract females for mating, visual communication being used in their advantage. Body language is frequently used by dogs, cats, monkeys and other animals. An example would be the moment when two dogs meet for the first time and they start setting their hierarchical position through body postures. If one holds its tail between the legs it means that the dog is found in a submissive position, allowing the other, with raised tail, to exercise power and dominance. Dogs also make use of their tails by wagging them in order to show happiness, excitement or pleasure. In opposition, cats waving tail is a signal of anger and irritation. The non-human primates, the monkeys, use a lot of facial expres sions and body language to express their feelings. They flutter eyelids and raise eyebrows to denote pleasure, they hug to show friendship towards the other, and the males hit their chests in order to show superiority. The art of mimicry is a fascinating modality of visual communication between animals. Mimicry occurs when an animal copies the actions, the appearance or the sounds of another animal or even the surrounding itself in order to avoid predators and enemies and to get them confused. For example, the peacock butterfly has large eye-spots on its wings to give the predator the false impression that it represents something bigger than it actually is so that would scare him off. Another example is the elephant hawk moth caterpillar who inflates its snake-like- head when being attacked to create the illusion of being a bigger and scarier animal. Other type of visual communication is warning coloration which can be found at caterpillars, various insects, frogs and snakes, the bright colors representing a warning for the potential predators. Their coloration pattern shows how dangerous or poisonous they can be and also if they have a dreadful taste. So, in general, animals learn how to avoid the danger in such cases. Even though it might not be as important as other senses, touch is used by some animals in order to communicate their feelings towards others. As humans make certain gestures like shaking hands, kissing or hugging when meeting someone, monkeys also hug as a sign of affection. In addition to humans, they have a special and unique greeting which consists in placing the hand in the each other’s mouth as a sign of trust and friendliness between them. Cats are creatures that are avid after tactile communication with others of their kind or even with humans. They usually rub their bodies against each other, especially around the face area but also along their bodies, intertwining their tails. Some domestic and savage cats use each other as â€Å"cushions†, this behavior being some form of social bonding and affection. They love grooming each other and curl up together. Owner of over 1000 tiny receptors, the crocodile is very sensitive to any kind of presence or movement. These receptors are present around their jaw line and they can easily detect vibrations in the water and the location of their prey even when a small insect stops by to take a drink. Animal communication has always been fascinating to humans as we try to understand which are the similarities and differences between human language and animals’ ways of expressing themselves. Karl von Frisch, a professor of zoology at the University of Munich, conducted some research on bee communication during around thirty years and he revealed some important principles that helped us understand more about animal communication(Benveniste 1953) First of all, we found out that there are some similarities between bee communication and human language. They are able to offer and to receive messages that contain real data, they can describe the location and the distance of a certain object and they can communicate all these by using various somatic movements. Therefore, it was demonstrated that bees own some kind of â€Å"memory† which enables them to store all the data and then transmit it to others. On the other hand, the differences between human language and bee communication are significant. Bees can only transmit the message through body language without being able to create sounds through vocal organs. Their communication can occur only during daylight, an element that permits visual perception while human communication is not limited by this factor. Another important difference between the two ‘languages’ is the fact that, unlike humans, bees can’t carry a dialogue therefore there is no exchange of linguistic information and no reply from the receiver of the message. Also, bees’ messages can’t be analyzed because they can only be seen as a general reference to a total content. But in human’s speech, each utterance can be reduced to parts that could easily be combined according to some certain rules so there is a great variety in human language. So, we got to the conclusion that bee’s communication is not a language but a signal code because there is an invariability of the message, a unilaterality of transmission, an impossibility of separating the elements of the message and also fixity of the topic. Studies made on non-human primates showed that while humans acquire extra information about a speaker’s intentions, wishes, and beliefs during a dialogue, apes and monkeys appear to have no such abilities because there is no theory of mind. Their way of communicating might appear a bit chaotic when it is compared to human language. For example, when they encounter dangerous situations, they create some alarm vocalizations which are not structured but short and noisy. These sounds are ideally produced to capture the listener’s attention as quick as possible in order to warn it about the potential dangers and to make it react really fast. To conclude, the lack of a real language in animal communication does not mean that there is no similarity between human language and animal communication. Humans will always make research about animal communication in order to get a better understanding of the way the non-human beings express themselves. Bibliography and References Anon, Whales make noise to communicate, locate food, and find each other. , p.http://oceanservice.noaa.gov/facts/whalesounds.htm. Available at: http://oceanservice.noaa.gov/facts/whalesounds.htm [Accessed January 15, 2014]. Benveniste, E., 1953. Animal Communication and Human Language: The Language of the Bees. Diogenes, 1(1), pp.1–7. Available at: http://dio.sagepub.com/cgi/doi/10.1177/039219215300100101 [Accessed January 11, 2014]. MacMillanDictionary, No Title. Available at: http://www.macmillandictionary.com/dictionary/british/communication [Accessed January 14, 2014]. Rendall, D., Owren, M.J. Ryan, M.J., 2009. What do animal signals mean? Animal Behaviour, 78(2), pp.233–240. Available at: http://linkinghub.elsevier.com/retrieve/pii/S0003347209002589 [Accessed January 11, 2014]. 1

Automotive Ignition Systems Essay -- essays research papers fc

Ignition Systems: New and Old Ignitions systems in motor vehicles have evolved in the past thirty years. Points was a simple concept but was not reliable and needed adjustment and replacement of components seemed constant. Today a magnetic sensor relays a signal to the computer which in turn sends the voltage to the selected cylinder to ignite the fuel/air mixture. There are not mechanical parts to fail or become corroded and brittle. There are many different parts to an ignition system. These parts differ between modern and old ignition systems. There is a coil. Sometimes one coil provides the increased voltage to the distributor or there is no distributor at all and each cylinder has its own coil to provide voltage for the spark plug. The coil is a compact, electrical transformer that boosts the battery's 12 volts to as high as 20,000 volts. The incoming 12 volts of electricity pass through a primary winding of about 200 turns of copper wire that raises the power to about 250 volts. Inside the distributor, this low-voltage circuit is continuously broken by the opening and closing of the points, each interruption causing a breakdown in the coil's electromagnetic field. Each time the field collapses, a surge of electricity passes to a secondary winding made up of more than a mile of hair-like wire twisted into 25,000 turns. At this point, the current is boosted to the high voltage needed for ignition and is then relayed to the rotor. The distributor is separated into three sections: the upper, middle, and lower. In the middle section, the corners of the spinning breaker cam strike the breaker arm and separate the points some 160 miles an hour. High-voltage surges generated by the action of the coil travel to the rotor that whirls inside a circle of high-tension terminals in the distributor cap, at each terminal, current is transferred to wires that lead to the spark plugs. Two other devices - the vacuum advance and the centrifugal advance - precisely coordinate the functions of the points and the rotor assembly as the requirements of the engine vary. An ignition circuit consists of two sub-circuits: the primary, which carries low voltage; and the secondary, which carries high voltage. The primary circuit, controlled by the ignition key, releases 12 volts of electricity from the battery or alternator through the coil to a set of breaker points ... ...r fires every other revolution so the distributor shaft must revolve at one half crankshaft speed. After the high tension surge is produced in the ignition coil by the opening of the breaker points, the current passes from the coil to the center terminal of the distributor cap. From there, it passes down to the rotor mounted on the distributor shaft and revolves with it. The current passes along the rotor, and jumps the tiny gap to the cap electrode under which the rotor is positioned at that instant. This cap electrode is connected by high tension wiring to the spark plug. As the rotor continues to rotate, it distributes current to each of the cap terminals in turn. connected by high tension wiring to the spark plug. As the rotor continues to rotate, it distributes current to each of the cap terminals in turn. Bibliography 1)  Ã‚  Ã‚  Ã‚  Ã‚  www.ixquick.com 2)  Ã‚  Ã‚  Ã‚  Ã‚  www.howstuffworks.com 3)  Ã‚  Ã‚  Ã‚  Ã‚  www.google.com 4)  Ã‚  Ã‚  Ã‚  Ã‚  www.msdignition.com 5)  Ã‚  Ã‚  Ã‚  Ã‚  Engine Management: Optimizing Modern Fuel and Ignition Systems, Dave Walker.  © Sept. 2001, MBI Distribution Services

Confucianism’s similarities to virtue ethics Essay

Confucianism, the ancient social philosophy of China, would have had no ethical parallel in the West as little as 30 years ago. There are some small similarities that it holds with utilitarian ethics and deontology. There is very little in ethical egoism or relativism that lines up with Confucianism. I believe that virtue ethics, however, as laid out in Alasdair MacIntyre’s book After Virtue bears a striking resemblance to Confucianism. One important feature of Confucianism, according to John Koller, is that it is an essentially humanist philosophy; in other words, human beings are the ultimate source of values. This is in apposition to Supernaturalism—which claims that values ultimately come from God, and naturalism—which believes that values come from nature. Thus, Confucianism, answers the question of â€Å"How can goodness and harmony be achieved? † by looking for exemplars and principles in humanity itself. This is strikingly similar to the picture that Alasdair MacIntyre paints of the world. According to MacIntyre, most of the ethical language and arguments that are thrown around between ethicists and even everyday people is fundamentally incomprehensible or incoherent. Ethical prescriptions used to be based on a common belief in God and the ways in which He has ordered the universe. In today’s world, however, we no longer share that common belief, but we have kept the structures and language of our old ethical systems without the foundation stones on which they were originally built. To remedy this ailment, MacIntyre proposes going back to a kind of virtue ethics, an essentially humanist philosophy that defines virtuous behavior as what a good man would do. Like Confucianism, virtue ethics looks to neither God nor nature, but rather humanity to find the principles by which to live. Furthermore, both Confucianism and virtue ethics focus less on the rightness of actions themselves, but rather on the development of virtuous people. Koller, notes â€Å"The Confucian idea that virtue, rather than law, should be the basis of government†¦ †. Similarly, virtue ethics sees ethical behavior as ultimately driven by character, not by rules (deontology) or consequences (utilitarianism). Both Confucianism and virtue ethics are interested in cultivating people â€Å"skillful† in doing good as the basis of a stable society.

Analysis of Act 1 Essay

A form of love expressed within ‘Romeo and Juliet’ is the â€Å"love at first sight† that Romeo feels upon seeing Juliet for the first time. In Shakespearean times, platonic love was prominent and this is clear in Romeo’s soliloquy. â€Å"Beauty too rich for use, for earth too dear† implies Juliet is angelic, demonstrating Romeo’s instant affection for her. Angel is within the semantic field of religion, a very important factor in the time with which the play is set and therefore illustrates not only Romeo’s apparent need to shower her with praise and affection, but also how serious his feelings actually are. Religious imagery is used again in stating â€Å"and touching hers, make blessed my rude hand† yet again suggesting that Juliet is a saint and that by touching her Romeo would become â€Å"blessed†. This, however, portrays Romeo’s beliefs within love. As mentioned, platonic love was the general way in which relationships at the time were, so by Romeo stating that he should touch her shows his forwardness and his almost childlike, selfish tendencies proving his obsession with love. Later within Act 1, Scene 5, however, Romeo and Juliet share a sonnet upon first meeting. The sonnet is the ultimate display of love and by speaking it together, Shakespeare allows the audience to understand that the two are not only seriously in love, but also share a very pure and unadulterated love- one that is beyond all other love. Shakespeare also displays how, now after seeing Juliet, Romeo has completely dismissed Rosaline, who he was irrevocably in love with not long before hand. â€Å"Did my heart love till now? Forswear it, sight. For I ne’er saw true beauty till this night† emphasises this by stating both the beauty of Juliet to be above all others and states that the beauty he believed Rosaline to have was not indeed so, quite ironically as four scenes previously he stated that she was â€Å"fair† and â€Å"exquisite†, yet again exposes Romeo’s fickle behaviour in terms of love. Romeo also declares â€Å"so shows a snowy dove trooping with crows† showing his dismissal of what he felt for Rosaline. The sentence is antithesis, demonstrating Romeo’s opinion that Juliet is exemplary again, â€Å"crows† being opposed to doves but also connoting death, expressing the extremity of Romeo’s statement. Romeo’s love for Juliet does appear as though genuine. The first few lines of the soliloquy mostly contain monosyllabic words and are very simple in both style of speech and and the intelligence of the vocabulary. This shows the sincerity of his love as it is completely opposed to when he was speaking of Rosaline. Where his speech then was organised and intentionally melancholy and philosophical, this is his first and genuine opinion of Juliet and her beauty. The soliloquy also consists of five rhyming couplets conveying the speech as romantic, as rhyming couplets are a poetic technique which in turn is considered romantic.