Expanding Product Offerings and Quality Essay Example | Topics and Well Written Essays - 500 words

Expanding Product Offerings and Quality - Essay Example Change occurs based on the fluctuation in the market due to innovations on new ways of doing things. It can also be based on the actions of the competitors for substitute products which may change customer loyalty. This may result from reduced sudden decline in sales. Pay a closer look at the customer’s feedback against the brand. Check on the activities of your competitors in terms of their blending, grading and sorting. Check on the marketing trends and the promotional feedbacks. The most attribute of iPhone is its retina-display screen which has a higher screen resolution. Its high density pixel presents quality images and better text display. The phone’s curved font edges and the color combination attracts customers in various niches (Sander & Scott 2012). To this end, the phone has a higher contrast ratio with a combination of brighter white screen resolution and deeper In-Pane thus improving the brand’s viewing angle, a feature that its close substitute are far from reaching. It chemically hardened glass pane; ultra-durable and greatly resistant to any form of scratches. The possession of the 3G internet enabled, music player, touch pads, glossy appearance and wide screen raises the attractiveness of the Apple’s product leaving no option but to purchase. Apple’s retail management appreciates the need for window display which is most appealing for the sale of iPhone product (Elliot, 2012, p.111). This draws the customers, promotes-slow moving items leading to better sales even during economic depressions. The window display approaches proves cost-effective and hence attributes further presents a further platform for special advertisement which translates into its sales. Changing the brand’s contrast ratio which has a combination of the brighter white screen resolution and deeper In-Pane will interfere with the brands viewing angle. Most loyal customers have been urged to buy this brand based on its contrast ration

FAMILY VIOLENCE AND ABUSE Research Paper Example | Topics and Well Written Essays - 1000 words

FAMILY VIOLENCE AND ABUSE - Research Paper Example They tend to develop issues with their emotions (Wallace 1996). In 1994 and 1996 the Congress passed the Violence Against Women Act (VAWA) that confirms domestic violence is a national crime and Federal laws can help overburden State and local Criminal Justice System. VAMA is a legislative act that aims to improve criminal justice and community-based responses to domestic violence; violence in dating or courtship, sexual assault and stalking in the United States (Dziedzic 2009). Additionally, children who become offenders or victims may face great obstacles in life, like emotional, mental, and physical development. These obstacles include attention deficit, lack of proper social skills, educational difficulties, substance abuse and symptoms of post-traumatic stress disorder (Lloyd 2001). It is a federal crime under the VAWA, under the Gun control act for convicted felons to have a firearm or ammunition after conviction of a misdemeanour crime of domestic violence and a maximum prison penalty term of ten years depending on the seriousness of the bodily harm caused (Wallace 1996). The legislation defines domestic violence in-depth and understanding of the law to avoid misinterpretation. The offender gets a clear and proper judgment and proper action undertaken. The legislation also covers the rights of the victims and the offenders as it ensures both parties are properly represented. In the gun act where felons are prohibited from owning a gun or ammunitions helps a lot in ensuring that the spouse or children dont assault with a weapon that kills. Also, stalking is prohibited in some state with the intent to injure or cause bodily harm to a person who shared intimacy or were intimate with (Dziedzic 2009). These laws prevent further harm to people as many are often harassed by their former lovers who stalk them with intent to harm him or her due to the fact that their relationship did not go as they expected it to go, actions can now be

Comparison of Myths and Heroes

Comparison of Myths and Heroes Heroes of Medieval Times Throughout civilization there have been many changes in the views and ethics of society. Different civilizations believed that different distinct characteristics gave a person character which changes how the rest of society will view them. As civilization has progressed there have been many heroes thatare very different. Some of these heroes have been fierce warriors who fought with passion for their empire or kingdom, while others have been loyal and sacrificed their own well being for the greater good of a civilization. All of these heroes have been a role model for their society in one way or another. People always took pride in being connected with the heroes of their time. Having a hero gives people hope and determination, which is a very important characteristic. Wars have been won because a hero has given his people the inner strength to continue even though they are extremelyoutnumbered or losing horribly. They also give people honor in being part of their city or territory. Romans would believe in this aspect very strongly. Heroes have been the back bone that has helped different civilizations continue with the support of its people. If the people in each civilization had no honoror loyalty then we would have had many more different civilizations because ofconstant overthrows and takeovers. Even in todays world heroes and role models are changing. 10 years ago sports figures used to be the highlight of every bodies life; now people are looking towards our soldiers who are fighting overseas. The same change has happened throughout known civilization. Starting with Gilgamesh, the first known piece of literature, and going through the Aneid then on to The Sermon on the Mount the concept of the hero has changed drastically. The evolution of thehero in the medieval world has changed many times; a hero in one era would not be a hero in another and this will continue into the future. The first known hero was a man named Gilgamesh who was the king of Uruk. The story of Gilgamesh is the first known piece of literature and it is avery important epic of history. Uruk was a city located in ancient Mesopotamia, which was located between the Tigris and Euphrates rivers. This is the location where civilization is believed to have begun. His city was seen as asymbol of strength, it had very high walls that were very strong. This was seen as a symbol of greatness by many. Gilgamesh was supposedly two thirds god and one third human. He was seen as the greatest king on earth and possessed manypowers; however, Gilgamesh was a young man that did not treat his people withrespect which would get him into some trouble. The people of Uruk were troubled with Gilgameshs treatment and prayed to the Gods. Aruru sent a wild man named Enkidu who had the same strength as Gilgamesh. He was sent to calm Gilgamesh down so the people of Uruk could have a little more peace. Gilgamesh and Enkidu end up fighting, but afterwards become great friends and have many great adventures together. Enkidu and Gilgamesh were involved in a battle where they killed the Bull of Heaven. The gods met and realized that somebody had to pay for this crime; they decided Enkidu should pay the price and he suffered for 12 days before dying. This caused Gilgamesh a lot of pain and he finally learns the feeling of loss. Gilgamesh has a rough time dealing with the loss of his best friend and decides that he can not live any longer unless he is granted immortality. Gilgamesh then turns to a sage named Utanapishtim who describes a story of an epic flood. This flood is closely related to the flood in the Christian bible. Utanapishtim builds a great boat and carries two of every animal in it. The god Enlil was very angry because someone let Utanapishtim know about the flood. Enlil decided to grant Utanapishtim and his wife complete immortality. Utanapishtim then tells Gilgamesh about a thorny plant that only grows beneath the great sea. Gilgamesh then goes on a search for this plant and eventually finds it and takes it back to the surface. The plant was later stolen from Gilgamesh by a serpent that ate the plant and then shed its skin. This is where Gilgamesh realizes that there is not an escape from death (Lawall18-34). He discovers that fame is a sense of immortality, his story and essence will live on forever (Taylor). Gilgamesh during his own time was not seen as a hero; we now can see that he was a very important hero by the story that was left behind. At firs the treated his people with disrespect by making them feel inferior, but with the gods help he was given a more personal character. In the Course of the epic, Gilgamesh changes from an arrogant, oppressive ruler whose people complain to the gods to a person who has experienced friendship, love, andloss, and who has been humbled by grief and the fear of death (Lawall 16). He learned the feeling of loss from his best friends death and also about humanity from the story of the flood. We now see Gilgamesh as a man who went through many changes which were for the better. Gilgamesh becomes a responsible ruler who rules his community with wisdom and creates human cultural achievements that outlast his own reign and are passed down to future generations. (Abusch 1) A second literary work that incorporates the importance of heroes in the ancient world is the Iliad. This story was written by the 8th century poet Homer. He utilized the people surrounding him for his writings. His poems celebrate the values of ancient Greek civilization, incorporating many ancient myths and folk motifs and examining such themes as heroism, fate, honor,loyalty, and justice (Homer 1). All of the different themes that Homer used inhis writings describe the type of person that the Greeks believed deserved thetitle of hero. The beginning of the Iliad starts after Troy had already been at warwith Greek army. The war was started because Paris was the judge of a beauty contest that involved three goddesses. The winner of the contest was going to be Paris wife. Paris chose Helen to be the most beautiful women in the world, but she was already the wife of Menelaus. Menelaus blamed Paris and turned to Agamemnon, who was his brother and he led the Greek forces to wage war on Troy. Achilles, the great Greek warrior, is mad at Agamemnon for stealing a woman that he had won as a war prize. Achilles mother, Thesis, dipped him in a liquid when he was young, which gave him immortality, but she held him by his ankle giving him one weakness. Agamemnon had taken Achilles woman because he was stripped of a woman that he had won. This causes Achilles to stop fighting the war against Troy. Achilles prays to his mother Thesis and learns that if the Trojan warrior Hector dies that it is Achilles fate to also die. As long as Hector did not die Achilles fate would not come true. The war then becomes involved with the Gods; different gods were oneach side of the war and the war constantly went back and forth between theTrojans and Greeks. The Trojans start to turn the war to their side andPatroclus decides to help out the Greeks. Patroclus was Achilles best friendand knew that if he wore Achilles armor it would give moral to the Greektroops. Patroclus drives the Trojans almost all the way back into the city, butHector engages him in battle and kills him. He then stole the armor off thecorpse of Patroclus and wears it in the continuing battles. Achilles is enragedwhen he learns of his best friends death and calls on his mother to acquire anew set of armor. Achilles finally joins the Greek army and leads them inbattle. He has absolutely no fear because he knows that his fate is death; manyTrojans are slaughtered by his revenge. Achilles finally meets with Hector andkills him. Hector, surely you thought as you killed Patroclus you would besafe, and since I was f ar away you thought nothing of me, o fool, for anavenger was left, far greater than he was, behind him and away by the hollowships (Mueller 100). After he killed hector he defiles his body by dragging Hector behind his horse because he believes Hector deserves this cruel treatment. The Trojan War is later won by the Greeks when they used a horsemade of wood to gain access to the city (Lawall 107-205). The Greek morals were very different than the morals we have today or even the morals during the time of Gilgamesh. When Achilles took the womenas a war prize it was a normal occurrence. That was what the society expected to be done. The Greeks believed in honor and loyalty for ones country as well as a man being a good strong warrior. The chief aim of a heros life is to win fame and immortality, do his duty, fulfill his fate, and guard his honor and that of his companions (Homer 3). Achilles resembles all of these characteristics; although he did go overboard with revenge at times. The Trojan War was started because Paris took Menelaus wife; he did not earn her in battle like a true warrior would. This caused the great war which was the demise of Troy. Achilles is seen as a hero because even though he knew his fate was death, if Hector was killed, he still fought for his kingdom, friend, andeven foe, Agamemnon. His mother warned him of what would happen, but the death of his friend needed to be revenged as well as the theft of Menelaus wife. Hewas strong and a great warrior, these qualities are the epitome of a Greekhero. These qualities are very different from the story of Gilgamesh where we say Gilgamesh become more of a humanitarian. Gilgamesh became more caring and forgiving to his people and his people desired this. If Achilles did that hewould be seen as a weak warrior; he would probably be challenged by anotherwarrior because of this weakness. Hector is also seen as a hero in this story because he fought with great honor for Troy. He knew that Achilles was a great warrior that would bevery difficult to defeat, yet he still engaged him in battle with honor andonly requested to die with dignity. These qualities are still very different from other civilizations that follow. A story from the Roman era that is closely related to Iliad is the Aeneid. This story was written by Romes favorite poet Virgil. This story was a rip off of Homers story and described how Rome was suppose to be founded (Taylor). Virgil wrote the story to describe how important Roman family values and sacrifice for ones country was very important. Virgil also wrote this text by taking payments from the Roman government which leads people to believe it was created to show Roman people the attributes that were desired in their society. This storys main character is Aeneas who was the prince of Troy. Aeneas had managed to make an escape while the city was being overthrown and he wasgiven a mission from the Gods. His mission was to find the city of Rome. This was seen as a very important duty because during that time if the Gods told aperson to do something it was especially important. This is the reason Romans believed they were special; the Gods wanted them to be founded. While Aeneas was sailing to the Italian peninsula the gods decided to test him. They created a large storm that blew Aeneas very far off course, and this landed his ship in Carthage. When he arrived he was welcomed by Queen Dido, who was a widow. In Carthage, Aeneas is viewed as a hero simply because he fits the physical description. Didoand Aeneas end up going on a hunting trip, but before they could make it backto the city a storm came and forced them to take shelter. They found a cave and decided to stay the night and wait for the storm to subs ide. While they were in this cave they engaged in a mutual attraction and had an intimate encounterwith each other. Aeneas does like Dido, but he does not take their relationshipas seriously as Dido does. She believes that their encounter in the cave was amarriage vow. Dido being extremely attached and attracted to Aeneas offers him theopportunity to stay in Carthage and become king. This is a very goodopportunity for Aeneas because he doesnt have to set up anything; the entirekingdom is already there and he could become rich and have a wife (Taylor). Aeneas is put in a very tough situation because he was summoned by the Gods tofound Rome, but he does love Dido and would love to stay and rule Carthage. While Aeneas was contemplating his decision the Gods sent Mercury as a messengerto remind him of his duty to find Rome. Aeneas makes the decision to leave thecomfort and ease of staying in Carthage to go back on his mission and find Rome. He is on fire to fly, and leave the too-well-loved city, astoundedat so unlooked-for a warning and at the command of the gods (Shairp 405). This passage describes how Aeneas felt about leaving Carthage. This wasnt a veryhard decision in the end because he knew that he was true to the Gods and whatwould be the city o f Rome. Aeneas and his men set sail to search for Rome and Dido completely loses her sanity. She is completely heartbroken and commits suicide, but before doing so she threatens Rome to be an enemy for alleternity. Aeneas ends up going to the land of the dead to gain some information and he meets Dido there. He tried to explain his sorrow and guilt he felt forher death, but she was reluctant to accept his apology. Aeneas ends up going onmany more expeditions and journeys, but he never finds the city of Rome. His descendant Romulus finds the city in 753 BCE. Aeneas gave up many different things that he knew he had for sure togo and try to find the city of Rome. He could have stayed in Carthage with Didoand had love, wealth, fame, and a great life; however, he decided that Rome was more important and gave up everything to go on his search. He was seen as a heroto all Romans because he resembled all of the family values that Romans had. They believed in loyalty, honesty, sacrifice, and respect. It could be said thatAeneas laid down the ground rules for the Roman values and qualities. He showed great respect for the Gods by following their orders and continuing to find Rome, and sacrifice by giving up certain wealth. This led Romans to believe that theircity was important and it was worth losing everything for. If it were possibleto have a conversation with Aeneas in the land of the dead he would say that even though he had failed to find Rome, it was worth the effort. Even if heknew he would never find Rome, his loyalty to the Gods would have kept him fromstaying in Carthage. This quality gives Aeneas a lot of character and gives himthe title of hero. The Romans also believed in many of the same characteristics the Greeks believed in, such as being a fierce warrior. When Christianity started to come into the Roman world it changed the views of what a hero was. TheRomans believed that if they were disrespected they returned the favor to whoever disrespected them. However, the Christian bible started to make its wayinto the Roman world and this was a very drastic change. In the New Testament Matthew 5-7 it states: Blessed are the poor in spirit, because theirs is the Kingdom of Heaven. Blessed are they who sorrow, because they shall be comforted. Blessed are the gentle,they shall inherit the earth. Blessed are they who are hungry and thirsty forrighteousness, because they shall be fed. Blessed are they who have pity, because they shall be pitied. Blessed are the pure in heart, because they shallsee God. Blessed are the Peace makers, because they shall be called the sons ofGod. Blessed are they who are persecuted for their righteousn ess, becausetheirs is the Kingdom of Heaven. (Lawall 1085-1086) These were the opposite views of what the traditional Romans believed. People in Rome started to turn to Christianity because it gave themindividual hope in something. It gave people the chance for individual salvation. The New Testament describes that the true believers will reach heaven, and fierce warriors who have no pity will not reach salvation. Thisshows another example of how civilization has changed its views of heroes. Heros will consistently change throughout the rest of civilization as different lifestyles and ethics come into play. All of the heroes discussed were very important role models to the people in that time. Heroes give hope and meaning in peoples lives; even though some are fierce warriors while otherstry to benefit society. Gilgamesh, Achilles, and Aeneas stories have lived on for thousands of years; this makes them true heroes that will continue to be an important role in civilizations to come. ReferencesAbusch, Tzvi. The Development and Meaning of the Epic of Gilgamesh: AnInterpretive Essay. Journal of the American Oriental Society 121. No. 4 Pg. 614-22.Homer, Iliad, Plot Summary and Discussion Issues. Goucher.11/12/2007. Pg.1-5. http://faculty.goucher.edu/eng222/homeriliad.htm. Homer. Literature Resource Center. 11/01/2007. Pg. 1-4. http://galenet.galegroup.com.ezproxy.lib.fit.edu/servlet/LitRC. Hooker, Richard. Gilgamesh. WSU. 11/01/2007. Pg 1-10. http://www.wsu.edu/~dee/MESO/GILG.HTM. Lawall, Sarah. Gilgamesh, The Iliad, The Aeneid, The New Testament. The Norton Anthology of Western Literature. Vol. 1. New York: W.W. Norton Company 2006. Pg. 15-34, 100-205, 926-1023,1082-89. Mueller, Martin. Fighting in the Iliad The Literature Resource Center. 1984. Pg. 1-12.http://galenet.galegroup.com.ezproxy.lib.fit.edu/servlet. Publius Virgilius Maro: The Aenid,. Authors Digest. Volume 17. Author Press1908. Pg. 1-4. Shairp, J. C. Virgil as a Precursor of Christianity. The Princeton Review. Vol. 4. July-December: 1879.Pg. 401-20. Taylor, Robert. Lecture, Civilization 1. Florida Institute of Technology. Fallsemester 2006. Why is Achilles the greatest of the Greek heroes?. About.com. 11/19/2007. Pg. 1. http://ancienthistory.about.com/library/weekly/aa092899a.htm

Creating Letterheads with Microsoft Word :: Businesses Sales Letterheads Essays

Creating Letterheads with Microsoft Word What you will write under this heading is the equivalent of the feasibility study which looks at the existing business practice and the problems associated with it. You should describe in general terms what the new system should achieve and consider whether the existing system can be modified. Estimate the time scale for completing the project. Who is the "real" user? Graham Richardson owns a garage and is opening two more branches his letter headed paper is out of date so he needs to create a new letterhead with Microsoft word What is the current problem? You are about to open 2 more braches. The owners need new headed letters showing the details of all branches. The letters are also rather out of date so this is a perfect opportunity to update their image. I must include company name, logo, new addresses, telephone/fax umbers(s) and E-mail address. Why has this problem arisen? The problem has arisen because he has two more new branches opening and they are using old letter heads and thier images are old were they don't use computers much. What is the objective or user requirement for this project? They will need new letter heads and maybe some business cards. What are the different ways this problem could be solved? Send it to a printer or use desktop publishing What is the best way to solve the problem and why? The best way to solve the problem is by using Microsoft Word. Microsoft Word is the best word processor to use for letter heads. The disadvantage is the use of the paper. so to save money print one off and photocopy the rest. The advantages is you can save you work and edit the work without starting again and money so that you don't have to send it to the printer. What is your estimated time scale for implementation? 4 weeks ======= Objectives? =========== Ø Save 70% of storage space by saving documents on a hard-drive and not having to photocopy everything and file it away. =================================================================== Ø Start sacking people because you won't need them anymore. =========================================================== Ø To start using E-mail because it is quicker and you can add documents and pictures and it's a lot more reliable. This will save money as well. Ø ANALYSE ========= The purpose of this stage is to break the problem down into small parts and to plan each part in detail so you have all the information you need ready to move on to the design stage. What information do I need to gather and where will it come from? I will need to gather contact details, to design a logo and make an

Is it ethical to feed live food to reptiles

Is it ethical to feed live food to exotic pets? Abstract Live food items are often fed to exotic pet species whether they be birds, amphibians, reptiles or mammals. This raises issues of welfare, both of the animals fed live prey Items and the prey Itself. Concerns over live food welfare are particularly marked In the feeding of vertebrate prey Items and evidence presented here shows the prolonged time taken for rodents to die, this fuelling these concerns.And yet the welfare of all exotic pets relies both on providing optimal nutrition and ensuring, as such as possible, that their natural behaviors can be expressed. Does that mean that predatory species must be fed live prey? This paper discusses this problem and seeks potential solutions. Introduction Many of the â€Å"exotic† species that are kept as pets (companion animals) or for study, or which form part of a zoo or rescue centre, are wholly or partly carnivorous and therefore require food of animal origin.Many omnivores also feed In part on live or dead animals and some essentially herbivorous/carnivorous species, such as finches (Freeloading), require invertebrate food when they are nestlings. In this paper emphasis is on the provision of still living food, but brief mention will be made of dead animals. The discussion relates mainly to live food given to captive exotic animals but it must be remembered that free-living Individuals also kill and eat live prey. The use of live food Food comprising live animals or their derivatives is widely considered to serve two main purposes.First, from a nutritive perspective, It contains important, sometimes essential, amino acids, vitamins and other nutrients; secondly, from a behavioral viewpoint It provides captive animals with stimulation, especially when It Is resented to them in an imaginative way, providing a very important form of environmental enrichment. The subject of â€Å"live-feeding† of animals in zoos and private collections has become a specialist topic, with numerous papers in the literature about how best such diets should be chosen and presented. These include precautions to minimize damage to the prey species by attacks from the animals provided as live food. O be well-substantiated; as noted above, it provides behavioral enrichment and represents a natural or near-natural method of providing essential nutrition . There s, however, another important consideration, which is sometimes forgotten or ignored. This is the question of the wellbeing of the live food that is being offered. After all, the food consists of living animals which, regardless of their taxonomic status, may be subjected to and affected by stresses, including pain during the period before and during being eaten. There are several stages at which the prey species may be subjected to stresses.The first of these is during production or collection. Live food is either bred in captivity or collected in the wild and in many cases such breeding or c ollection may involve stress for the animals involved. When offered as food, prior to being devoured the live food prey item is often in what for it is an unusual, an â€Å"alien† environment. It may, for example, be exposed to abnormally high temperatures or bright lights, rendering the individual, by definition, vulnerable to attack/apprehension by the animal to which it is being fed.The key welfare issue for many animals provided as live food will be when they are being devoured. Some live food is killed almost instantaneously by the predator, using physical or chemical means from trauma to veneration, both of these potentially rendering the prey immobile while losing consciousness. In such circumstances there may be little in risk of poor welfare. But often death takes much longer – for instance, a rodent constricted and thus killed by suffocation by a snake, or a cockroach dismembered while it is still alive.Some prey items may be swallowed whole and are therefore still alive – and presumably conscious – for some time until they die of asphyxia or the effect of the predator's gastric Juices; If not immediately devoured uneaten prey may be taken and consumed abstinently, perhaps on another day, but in the meantime it has to survive in an alien environment, often without water, food or appropriate shelter. Sometimes the prey item is never eaten, either because the predator is no longer hungry or because the prey escapes.As a result, it may die as a result of starvation, dehydration, hyperthermia or hypothermia in the predator's cage. It may, alternatively, establish itself in that cage or escape into the home/zoo environment. Here crickets (Grilled) are the best example. The debate Vertebrate food Some decades ago concern began to be voiced by some individuals and certain institutions about the practice of feeding live vertebrates to captive mammals, birds and reptiles. The methods employed began to be subjected to greater scruti ny and criticism as a greater understanding of, and sensitivity to, issues of animal welfare evolved.Society of London) introduced a ban on the feeding of living vertebrate food to its captive reptiles and instead to train the latter to take freshly-killed prey or items (for example, a freshly dead rabbit) that could be moved to simulate life or placed in an unusual environment, such as a hollow tube, to interest the hungry predator. In Britain, at any rate, many other zoos and herpetologists followed suit and by the late asses the use of dead, not living, prey was considered to be â€Å"good practice†.During the decade of the asses claims were regularly made by animal welfare groups that live-feeding was â€Å"illegal† in the I-J but these assertions were countered in lectures and articles (1). The point was made that there was no specific legal ban on live- feeding but that such a practice might lead to a prosecution under the Protection of Animals Acts (2). Herpetol ogists who still wanted to feed live food to their charges ere encouraged to take steps to minimize suffering in various ways – for example, by not leaving live food in the various for long periods of time and by providing shelter and water for it.Those recommendations in Britain were in a large part a modification and refinement of the approach taken by the senior author nearly a decade beforehand, when, in an attempt to encourage a more humane approach to live-feeding of snakes in East Africa, a document was drawn up by the Kenya Society for the Prevention of Cruelty to Animals. (KAPPA). This is reproduced as Appendix A. Force-feeding† of non-living food is also a possibility, particularly used for ‘difficult' species such as Royal pythons (Python argues) but this can be stressful.Another argument used on both sides of the Atlantic, to dissuade reptile-keepers from feeding live vertebrate food was that the latter could easily attack and damage the predator speci es. Thus, for instance, live rodents put in Bavaria as food can cause severe skin lesions in snakes (3, 4, 5). Having said that, a casual glance through online video clips, as detailed further below, shows that live vertebrate prey are still fed to pitiless by a number of keepers. Invertebrate food Questioning the feeding of live invertebrates to captive animals is less common even today .In the asses an â€Å"animal rights† group based in Scotland lobbied for more awareness of the welfare needs of invertebrate animals and included in their concerns the use of crickets, maelstroms and other species as food items for captive mammals, birds and reptiles. In the past two decades interest amongst veterinarians and others in the health and welfare of invertebrates has grown (6, 7). In its wake, discussion and studies on whether or not invertebrates â€Å"suffer† pain have become reverent (7), including some limited analysis and discussions of the ethical considerations of u sing these animals as live prey.A problem, of course, is that the term â€Å"invertebrate† is very broad, covering around 30 distinct phyla, and the ability of such animals to react to a noxious stimulus varies greatly between, say, a coelenterate that has no generalized nervous system and a cephalic with a well-developed nervous system and pain responses (7). The main groups of invertebrate that are used as food for other animals are arthropods, phyla produce endorphins and may, therefore, be able not only to respond to pain by appropriate escape behavior but be aware of it.Research on the nematode Conservationist elegant, for instance, has shown that activation, an invertebrate homologue of morphogenesis, together with improprieties, modulates aversive activity that mimics behaviors associated with chronic pain in vertebrates (9). While such primitive species can exhibit inception, it would be questioned by many as to whether they feel pain, defined as ‘an unpleasant sensory and emotional experience associated with actual or potential tissue damage' (italics added) (10).Even a single- led amoeba moves away from a noxious stimulus, but cannot be said to have an emotional response – so where on the evolutionary ‘ladder' does such a response occur? Certainly there are behavioral indicators of pain in several crustacean species (11) and some mollusks (12). In some situations such as the use of live insects in biomedical research, the approach advocated by certain authors has been â€Å"to give them (invertebrates) the benefit of the doubt† and therefore (for example) to employ an anesthetic agent when a procedure to be performed that might cause pain (13).Such a precautionary Renville has not apparently, however, been applied to the use of these same species as live food for mammals, birds or reptiles – and probably would not be realistic. We are, after all, here in a situation where the benefits of one species, the predat or, must be weighed against those of the prey species. Such is the very essence of nature. Hopefully, wherever possible, in a captive environment the welfare needs of both predator and prey can be considered and predator species trained to accept dead prey rather than live. ‘ A preliminary study of welfare of live prey speciesPerhaps a start on such a Journey is to ask for evidence regarding the welfare of prey species when being fed to a predator species. For that reason, we present here a preliminary study using online You Tube videos of various captive reptiles as the predator and mice, rats and crickets as live prey items. Clearly this cannot be a controlled study, but the videos were sampled by accessing the first ten adequate clips defined by ‘reptile eats live mouse', ‘reptile eats live rat', and ‘reptile eats live locust' and recording the time taken from apprehension of the prey item to death as determined by the time of last movement of prey item.It could be argued that the prey species may not lose consciousness until after that period and, in some cases, vivification by the prey item may occur after the last obvious movement, but in those documented in Table 1 this was not the case. The time to death as estimated by cessation of any movement was 62Ð’Â ±29 seconds for mice, 54Ð’Â ±21 seconds for rats and 18Ð’Â ±17 seconds for locusts, with ranges from 38 to 120 seconds for the mice, 24-82 seconds for the rats and 5-62 seconds for the locusts .These figures are clearly influenced by the size of both prey and of predator. Euthanasia of laboratory rodents by carbon dioxide may take 2-3 minutes (14) while cervical dislocation successfully killed animals apparently instantaneously in 79% of animals in one study (15). In another study electroencephalographic activity during the 30 seconds immediately (at 5 to 10 s), 10-15 seconds after exposure to 100% CO, 15-20 seconds after decapitation and at 20-25 seconds with cardi ac arrest caused by KC injection but not after administration of 70% CO (15).A painful and fear-provoking death taking p to 2 minutes as seen in many live food subjects would not, we argue, be acceptable in any circumstances. Interestingly, few if any rodents seemed aware that a predator shared the various with them, many mice actively investigating the snake until the moment of attack. Other rodents in the enclosure did not appear to show behavioral evidence of fear even when other rodents in the same various were attacked, constricted and killed.On the other hand, the fear and pain indicated by rapid movements and vacillations of the prey item, was clear in many of the cases as noted in Table 1 . These author found it disturbing to watch the video clips in many cases and we would argue that the suffering of prey species in many of these video clips and in many is contrary to the requirements of the Animal Welfare Act (2006) in the United Kingdom, as discussed further below. Discus sion There can be no hard-and-fast rules about the feeding of live food to captive animals.However we advocate that, if it is not necessary to sustain the life of the prey species in order to stimulate the predator to pretend and swallow, live-feeding should not take place.. When such a feeding practice is necessary – and is not De facto in intervention of legislation – it should be carried out with care and sensitivity and follow a code of practice. As noted at the beginning of this paper, there are two elements to live-feeding – the predator and the prey – and these both warrant a humane approach.Although reptiles have attracted particular attention in the debate about live-feeding, other carnivorous tax have also come under some scrutiny, especially in Europe. The feeding of large felid such as lions, tigers and cheetahs with live vertebrates, such as rodents or alligators, has long ceased to be accepted practice in zoos in cost of Europe. The use of l iving animals, such as mice or quail, to encourage falconers' birds and wildlife casualties to perfect their hunting skills has, likewise, been officially phased-out.Some of the practices alluded to above have stopped because of public attitudes but legislation has also, indirectly, had a result. Thus, for example, the I-J Animal Welfare Act 2006, while not specifically outlawing the feeding of live food to carnivorous species, puts an onus of responsibility on keepers on a duty of care to all animals in their possession and thus an obligation to ensure as far as possible that ere species are killed before being offered as food.

Computer †Aided Instruction Essay

A self-learning technique, usually offline/online, involving interaction of the student with programmed instructional materials. Computer-assisted instruction (CAI) is an interactive instructional technique whereby a computer is used to present the instructional material and monitor the learning that takes place. CAI uses a combination of text, graphics, sound and video in enhancing the learning process. The computer has many purposes in the classroom, and it can be utilized to help a student in all areas of the curriculum. CAI refers to the use of the computer as a tool to facilitate and improve instruction. CAI programs use tutorials, drill and practice, simulation, and problem solving approaches to present topics, and they test the student’s understanding. Typical CAI provides 1. text or multimedia content 2. multiple-choice questions 3. problems 4. immediate feedback 5. notes on incorrect responses 6. summarizes students’ performance 7. exercises for practice 8. Worksheets and tests. Types of Computer Assisted Instruction 1. Drill-and-practice Drill and practice provide opportunities or students to repeatedly practice the skills that have previously been presented and that further practice is necessary for mastery. 2. Tutorial Tutorial activity includes both the presentation of information and its extension into different forms of work, including drill and practice, games and simulation. 3. Games Game software often creates a contest to achieve the highest score and either beat others or beat the computer. 4. Simulation Simulation software can provide an approximation of reality that does not require the expense of real life or its risks. 5. Discovery Discovery approach provides a large database of information specific to a course or content area and challenges the learner to analyze, compare, infer and evaluate based on their explorations of the data. 6. Problem Solving This approach helps children develop specific problem solving skills and strategies. Advantages of CAI †¢ one-to-one interaction †¢ great motivator †¢ freedom to experiment with different options †¢ instantaneous response/immediate feedback to the answers elicited †¢ Self pacing – allow students to proceed at their own pace †¢ Helps teacher can devote more time to individual students †¢ Privacy helps the shy and slow learner to learns †¢ Individual attention †¢ learn more and more rapidly †¢ multimedia helps to understand difficult concepts through multi sensory approach †¢ self directed learning – students can decide when, where, and what to learn