Serial Killers Essay Example | Topics and Well Written Essays - 2250 words

Serial Killers - Essay Example A Serial Killer is usually considered to be a person found killing two or more person within a series of incidents. It has been ascertained that serial killers are usually psychotic. There are different types of serial killers such as ‘Visionary Serial Killer’, ‘Lust Killer,’ ‘Missionary Serial Killer’, ‘Thrill Killer’ and ‘Gain Serial Killer’. As stated earlier, different types of serial killers have different motives (Leung, n.d.). Correspondingly, the primary purpose of this paper is to provide a through description of the criminal background of Dennis Rader (BTK) and explain the criminal’s behaviors. Furthermore, this paper intends to discuss psychological theories and research contributed to the apprehension, prosecution understanding and/or treatment of the criminal. Background Dennis L. Rader popularly known by the name â€Å"Bind, Torture, and Kill† (BTK) was born in the year March 09, 1945 in the city of Pittsburg, Kansas in the USA. He is the oldest son of Mr. William Rader and Mrs. Dorothea Rader. Rader’s father Mr. William was a member of the US Marine corp. who later joined a privately owned firm in the year 1948. After joining the private firm the family moved into a modest but pleasant home on N. Seneca Street which was sold after Rader was arrested in the year 2005. As a child, it was observed that Rader was normal and unremarkable like other children of that age period. It was also viewed that Rader was an active participant of Boy Scouts and was a regular activities in Church Youth group program. It was later accepted by Rader that the desire to torture and kill someone was generated during the childhood stage but had to hide it from the outside world as it was illegal against the law. However, he also admitted that as a child he killed animals by hanging them in order to fulfill his fantasy. Those who knew Rader affirmed that as a youth he was addressed a po lite and quite young man. He was also considered to be one of the most precised speaking among his friends as he only spoke very little but meaningful. With the passage of time in the year 1965, Rader enrolled into Kansas Wesleyan College in Salina. He was considered to be average student amongst his classmates. . However, in the year 1966, he joined the US Air Force with the prime motive of not being drafted into the war going on between USA and Vietnam. Rader was first send to Lack Land Air Force Base in Saint Antonio for 1 year and kept serving in the military sector till his service ended in the year 1970. It is worth mentioning at during his service in the air force Rader was ranked as sergeant for his excellence contribution to the US air force especially in installation of antenna equipment’s. Later he married Paula Dietz one of his fellow classmates and was 3 years younger than him. After their marriage they settled in Park City not far from his father’s home a nd worked in several stores till he was recruited by Cessna in the year 1973 together earning a degree in Electronics in the same year. It is worth mentioning that it took Rader 6 years of night schools to earn the degree and he describes himself as a C minus or D level students. Soon after getting fired by Cessna in the year 1973 Rader was again fascinated by his childhood desire to kill people. Soon after getting fired from the job, Rader searched for situations to fulfill his desire for killing people.

Global marketing Essay Example | Topics and Well Written Essays - 3000 words

Global marketing - Essay Example Foreign direct investment is simply direct investments across national boundaries† (Dicken, 2007, p.36). Earlier, countries were bit reluctant in welcoming foreign direct investment because of the concerns about the negative impacts upon domestic firms caused by the intrusion of foreign firms. However, world has realised that these concerns are nothing in front of the huge benefits and advantages brought by foreign direct investment. It should be noted that communist China is the number one exploiter of globalization and foreign direct investments at presents. In other words, China has no hesitation in allowing foreign companies to function in its soil now. In short, global marketing has gained lot of relevance and importance in the heavily globalized world at present. Even though globalization is believed to be the brain child of capitalist countries such as America and UK, it is fact that these countries failed to exploit the opportunities of it properly. For example, recent recession affected UK immensely. At the same time Asian countries such as India, China, Japan and Korea escaped from the negative effect if recession. This is because of the fact that these countries exploited globalization to their advantages. It should be noted that Indian automobile manufacturer TATA has recently acquired prestigious British automobile manufacturers such as Jaguar and Land Rover. Even then, many prominent British companies are currently working in overseas countries. For example, British telecommunication giant, Vodafone is one of the major telecommunications company in India now. In short British companies have lot of opportunities in overseas market. Established in 1995 in Dorset, England by Dutch millionaire Klaas Zwart, Ascari Cars is one of the major automobile manufacturers in Britain now. Even though Ascari is more interested in the making of sports cars, it is making luxurious passenger cars also. Even though many of the British cars manufacturers have al ready established business units in India, Ascari failed to do so until now. This paper analyses the opportunities of Ascari Cars in Indian market. Reason for choosing Ascari cars   â€Å"Ascari cars† is one of the most rapidly growing British companies now. Even though it was established only in 1995, it has already succeeded in informing its presence in the market. â€Å"Ascari cars is a medium sized organization. Many people have the illusion that only prominent or huge organizations might be able to establish business units in overseas countries as part of their global marketing strategies. However, it is already proved that the size of the company is irrelevant as far as the success and failures of global marketing are concerned. â€Å"In 2006 the Ascari KZ1-R was built to compete in GT championships around the world with ultimately scooping the British GT Championship in 2009†(Ascari race resort, n.d.). Until recent times, car racing was not a popular sport in India. However, recent statistics shows that the interests of Indian people in formula one competitions or car racing is slowly increasing. In others words, Indians started to love sports cars in recent times. So, the opportunities for Ascari in Indian market are tremendous. Even though call for energy efficient or

Shark evolution Essay Example for Free

Shark evolution Essay Sharks, commonly referred to as fish are in fact quite different from the regular bony fish. Sharks have a cartilaginous skeleton, which is does not fossilize well, but despite this sharks have left a considerable fossil record. Shark evolution is in fact one of the most successful cases of phylogenic development. The evidence of sharks dates back to over 400 million years ago, almost 200 million years before the first dinosaurs, and before the evolution of any land vertebrates, in the Ordovician period, at the start of the Palezoic era. The only fossils of the oldest sharks are the scales and teeth, the teeth being quite durable and easily mineralized. The teeth in particular reveal that the oldest sharks were quite different from their modern descendants. And even through vertebrates like dinosaurs were eliminated centuries ago, sharks continue to exist today, with almost 1100 species. Among the most primitive sharks was the Cretaceous, discovered in Texas. The Cretaceous is believed to be about 65 million years old. The earliest life on earth dates back to almost 4 billion years ago, to a group called the prokaryotes, which includes the first bacteria. The prokaryotes did not even have a defined nucleus. The oldest eukaryotes, which were more advanced, and had specialized organelles evolved about 2 billion years ago. These included the famous amoeba. But the first multicelluar life form dates back to about 600 million years ago, to the â€Å"Edicarian assemblage† in Australia. Jawless fishes are believed to be the first vertebrates to have evolved, and date back to about 500 million years ago. Sharks then appeared about 450 million years ago. But even though paleontologists have considerable evidence, shark evolution posed many problems because of the fossils. With time, most of the evidence was eliminated. The scales are mostly very small in size, and have many impressions of soft tissues. But despite these drawbacks, studies reveal a rich history. The oldest shark scales go back to about 455 million years ago. But since they are quite different from those in modern sharks, most paleontologists agree that they are not from sharks. The first acknowledged fossil dates back to 420 million years ago in Siberia. These have been classified under the genus of Elegestolepis. Others, discovered from Mongolia have been classified in the genera Mongolepis and Polymerolepis. But apart for these almost classifications, little is actually known about these primitive sharks. But with the beginning of the Devonian period, shark record becomes quite varied. The first teeth of about 400 million years ago were discovered from Europe. These teeth belong to the ancient Leonodus. Leonodus had characteristic double cusped teeth. The oldest shark cranium was discovered in Australia, and dates back to about 380 million years ago, and is believed to be from a shark specie xenacanth. Earlier in fact the Leonodus and xenacanth were thought to be related because of their similar crown shaped teeth. The first partially fossilized shark shark was discovered by a geologist Gavin Young in Antarctica. But this fossil displayed an odd mix of features. Possibility exists that this too may be a xenacanth, but Young named it Antarctilamna. The Antarctilamna was 16-inches long, and was a diplodont, resembling the xenacanth. Antarctilamna’s fin though was directed dorsally. The xenacanth in contrast was exclusively a freshwater shark, and had a long fin directed rearward, just behind the cranium. But with the passage of time, sharks have endured tremendous changes of environment, and yet, have managed to survive. But like all other creatures, the species had to either adapt to the change, or end. Each time a large scale shift occurred; a number of species found the new environment incompatible and became extinct. Sharks though displayed immense diversity, and helping then expand into new habitats. â€Å"Such explosive increases in variety are termed ‘adaptive radiations[1]. ’† Over such a huge span of geologic time, sharks have has two adaptive radiations, and have survived up to five mass extinctions. Many also agree that since most shark fossils have been found either from Australia, or Antarctica, sharks may have originated in the southern hemisphere. The first radiation was in the Carboniferous period, roughly 30 million years ago. This was characterized by the flourishing of the stethacanthids. The second major radiation occurred in the Jurassic Period, about 170 million years ago. During this time both land and air was dominated by reptiles. This was the time when the hybodonts developed. Many believe that the hybodonts were the ancestors of all modern sharks, but evidence is scanty. While the hybodonts shows many obvious similarities to the modern shark, it has characteristic features not found in sharks today. One of these includes the horns behind the eyes. But now, the earliest known modern shark is believed to be the Mcmurdodus from the mid-Devonian time. The basis for this is the Mcmurdodus tooth. The tooth shows is of the same type found in modern sharks, but not in the ancient ones. But â€Å"there is a 190-million-year gap in the fossil record between the last Mcmurdodus and the first unquestionable cowshark [1]. † Even though research continues to unveil the evolution of this epic animal, a complete evolutionary record is difficult to draw. The earliest known sharks in fact were quite different from the modern counterparts. But in some respects they were very close to the modern sharks of today, having the same cartilaginous skeletons, replaceable teeth and multiple gill slits. And with time sharks have endured great geologic change, adapting to different environments, evolving to change, and have thus survived as one the most durable animals on the planet. References 1. Martin, R. Aidan. ReefQuest Centre for Shark Research. Biology of Sharks and Rays. Retrieved from (http://www. elasmo-research. org/education/evolution/evol_s_predator. htm)

Certain responsibilities Essay Example for Free

Certain responsibilities Essay In school, as in life, everyone has certain responsibilities. The Principal is responsible for overseeing the efficient running of the school. The teachers are responsible for seeing that school rules are obeyed, that their lesson plans are well written and lessons prepared. Teachers are also responsible for seeing that each of their students learn the material that is presented. Students are responsible for many things as well. All students are responsible for making sure they are ready to learn. This includes having the necessary equipment to do the job of learning. Each student is responsible for having a all their school materials with them at all times. When a student shows up to class unprepared it makes learning very difficult. Unprepared students also make learning hard for people around them as they disturb others trying to find a pen or borrow a book. Students who come to class unprepared miss important information. While they are looking for a book, or a pen or their homework; knowledge is passing them by. Being unprepared is a sign of immaturity. Students who come to class without a pen are demonstrating that they are not ready and they are irresponsible. They rely on others to take care of their needs. This is unfair to others who have their own lives to take care of. If you don’t want to be treated like a child, you must begin taking responsibility for yourself. This starts with being a responsible student. It’s time for you to step up and take care of your own responsibilities.

The Application Of Computer Graphics Education Essay

The Application Of Computer Graphics Education Essay People that have learning difficulties show deficits in attention, language, and have a lack of interest in teaching and learning environment and also in educational contents. In class they find that it difficult to cope with the subject that has abstract concepts. For example, student that has down syndrome and autism. Therefore, the solution to this is using one of the Computer Graphics applications, the Virtual Reality where in this application they use visual graphic in educational process. The Virtual Reality application gives advantages to some areas such as environment understanding, from literality to symbolism, and social abilities. Based on the Bogdashina O. book, Sensory perceptual issues in autism and asperger syndrome, the sensory profile of people or student with learning difficulties may be different from those who normal. The Virtual Reality application is being used in the case of Virtual School and Virtual Supermarket. The Virtual Supermarket is one of the successfu l examples of Computer Graphics application in commercial. Then Virtual School has made and still under process and development. Both these case is familiar to everyone in this world. Thatà ¢Ã¢â€š ¬Ã¢â€ž ¢s why the application of these two environments has been studied by applying the techniques and application of Computer Graphics. Another application of Computer Graphics in education is as the motivation for Mathematics subject that need students to use a lot of thinking process. Computer Graphics can be a tools for increasing the awareness in the sciences subjects such as Mathematics among students. Because of the application of the real time, interactive, and visual feedback, students can easily observe the effects of the use of Mathematics in produce a good designs. Nowadays, the use of computers in some school has increase due to the increases in the use of technologies. This is due to the decreases in the percentage of the sciences subject such as Mathematics and Science. After introduce the computers to all school this problem has been solving through time. Through this solution, it shows that the use of computers affects the students in their learning process. In this case, Computer Graphics has been used to illustrate how problem solving give advantages from applications of Mathematics thinking to grap hics problems. Graphics tools as the representative has been used as the teaching aids for the teachers to teach their students in class. The area of Computer Graphics is widely used in many of applications for specific purpose. There are many examples of the successful of the Computer Graphics technology in commercial application. Some of the examples are the virtual stimulators for training in driving vehicles, entertainments, visualisations, 3D representations of future buildings or houses, computer and console games, film scenes and the characters that produced using Computer Graphics. One successful example of Computer Graphics technology in commercial application is Virtual Supermarket. Technique that use in this application is three dimensional (3D) graphic. This application consists of 3D supermarket where it has a variety of products and goods, different visual employees and different functionalities available. The basic task in this case is only to do the shopping. Tools that need in this application are only a computer with the screen, keyboard, mouse, and joystick. Firstly, the user has to move inside the supermarket and then searching for the things that list in the spread out shopping list. Use r need to pick a something or product and put into the virtual trolley. There are four modes that being use in this case that related to the application in the Virtual School which is will be use for learning difficulties in school. First is functional of use and play. This mode can be used to teach the important concepts of our daily life environment and it is shown using pre-recorded videos integrated in the virtual world. Second is imagery play, where this functionality mode is possible to teach the student that has special needs about imagery play of the objects. Through this mode the teacher can try to teach the same imagery play to their students without using the computer but between the teachers and the students itself. The third technique is imagery transformations of objects. There are two types of transformations that commonly used which is 2D and 3D transformations. As the technology has improved, the 3D transformation graphics have become more common rather than 2D transformation, but 2D transformation graphics are still widely used. This te chnique is more to abstract concept to show information that difficult to explain and see in the real world. Therefore, using this transformations technique the teachers are able and more easily to explain to their students about what he or she teaching about in class. In this case the transformation is using the 3D graphic animation transformations into the virtual scene. The last mode is imagery use which is the three dimensional viewing. This Virtual Supermarket can be viewed through 3D viewing where the objects seen seem to be real. The user also can listen to what the avatar in the videos saying or talking and can see their expressions. The idea behind and relationship this application to the education are it is not only an educational game but also a tools for teaching. The attraction of people with learning difficulties towards computers shows the increases in the possibilities that these tools have in their educational and learning process. They find that it is easy to use t he graphical interface in their learning process. This help increasing their interest in educational contents. The techniques that have been used in this example are modelling shapes, layout and animation, and rendering. The modelling process can be through polygonal modelling in which dots are connected and the faces of the polygons that result create the image of the objects. A layout and animation technique involves placing the object within the scene. Commonly, some of methods that used in this technique are motion capture of movements, determining the proper angular positions of the elements of the jointed object, and key framing, which is defined the start and end points of a smooth transition through frames. Movement is created by displaying a series of images that are similar to one another on the screen to create the illusion of movement. The frames then can be replaced by a virtual skeleton and the computer automatically calculates the differences in the appearance among succeeding frames. The rendering is the technique where the model is translated into an image by integrating ligh ting effects such as shadows and scatting of light. In this technique it determines how the light is reflected or refracted from a surface at any point in the object and how the properties of the object materials vary on the surface. For the animation graphics educational tools for the science subjects, this application helps in taking attraction from the students to the subject, delivery information that easy for students to understand and many more. In the learning process in the class, teachers could display the information that they want to give to their students via a variety of equipment. This is including the computer monitor, single projector, depending on their teaching and learning needs. In general, the application of graphics animation in the education acknowledged the positive impact on learning in specific situations. This is because of the information that conveyed by graphics animation are more clearly, can be observed, especially when involving the movement and easy to understand. However, if the abstract and the continuous learning, graphics animation may be interfering the student understands about what they learn. Because of the burden of information through graphic presentation animation, the like hood of confusion will occur during the process of selective attention on certain aspects. In this case, graphic animation will ease the cognitive load when the graphic presented in stages. Graphic presentations in stages also have an impact reinforcement to understand and remember the process and facilitate students to encode the information of what they have learned correctly.

The Outsiders :: essays research papers

"The Outsiders" is a story that deals with a conflict between two gangs, the "Greasers" from the East Side of town and the "Socs" from the east-side of town. This is a story that is told in the first person. Ponyboy Curtis is the one telling the story. Here is a summary of the story. Ponyboy has a dispute with his brother Darry and ends up running away to the park with Johnnycake. There, Ponyboy and Johnnycake get into a fight with Randy, Bob, and three other members of the Socs. The Socs try to down Ponyboy, so Johnnycake stabs Bob with a knife and ends up killing him. Ponyboy and Johnnycake run to a party where they meet up with Dallas, one of their close friends. He gives them a gun, money, and tells them to get a train out of town to an abandoned church. They are told to stay there until Dallas comes to get them. When Johnnycake and Ponyboy get the church they go right to sleep. When Ponyboy wakes up, he finds that Johnny has gone to the store to get them food. While there, they both decide to disguise themselves by cutting their hair. Ponyboy decides to bleach his hair with peroxide. Dallas finally shows up to get them. They all go to town to get something to eat. When they return to the church, it was on fire. Ponyboy and Johnnycake went in to save the children from the burning church. Johnnycake is trapped inside. Dallas goes into save him. Then, the church collapses. They are rushed to the hospital. Ponyboy and Dallas are okay, but Johnny is severely injured. Ponyboy talks with one of the Socs and they both discuss about how they are tired of fighting. Everyone should be equal. Later, the Greasers and Socs get into an enormous brawl , but in the end the Greasers win. Ponyboy and Dallas rush to the hospital to tell Johnnycake they won the brawl. Johnnycake tells Ponyboy to stay gold. Those are the last words Johnny spoke before he died. Darry goes crazy over Johnny's death and decides to rob a convenience store. The cops chase him, Dallas fires a few shots at them with his gun.

The Army and Environmental Compliance Essay example -- Environmental I

The Army and Environmental Compliance Since the inception of National environmental awareness and protection policies in the 1970’s, the Army has had to adjust how it conducts training. The development of Army environmental compliance programs, policies and strategies enable the Army to fulfill federal and state requirements governing the use of natural resources, while balancing the need for essential training to maintain combat readiness and relevance. As a direct result of positive environmental stewardship, inclusion of environmental compliance enables the Army to provide continuity of operations while protecting the environment. United States Environmental Policy The modern day involvement of the United States Army’s responsible environmental stewardship began over 40 years ago and continues unabated today. The catalyst was the National Environmental Protection Act (NEPA), signed into law in 1970, which established national policy for the protection of the environment. According to the U.S. Environmental Protection Agency (2011), the Council of Environmental Quality was created to ensure federal and state agencies assess the environmental effects of their proposed actions through scientific analysis and that decisions made include public involvement. Thus, the NEPA process provides the public with information about the Army’s decisions and a mechanism to become informed and involved in actions that impact their environment, health and quality of life. Department of the Army regulation 200-1, Environmental Protection and Enhancement (2007), requires â€Å"the Secretary of the Army to serve as trustee for the natural and cultural resources managed by the Army†. This designation also includes responsibility... ..., Vol. 65, No. 81, April 26, 2000 (p. 24595). Retrieved from http://www. archives.gov/ federal-register/executive-orders/2000.html Office of the Assistance Secretary of the Army for Installations and Environment. (2004). The Army Strategy for the Environment. Washington, D.C. Retrieved May 12, 2012, from http://www.asaie.army.mil/Public/ESOH/doc/ArmyEnvStrategy.pdf U.S. Army Environmental Command. (2011). About us. Retrieved May 12, 2012, from http://aec.army.mil/usaec/aboutus.html U.S. Environmental Protection Agency. (2012). National Environmental Policy Act. Retrieved May 12, 2012, from http://www.epa.gov/compliance/basics/nepa.html#federalrole U.S. Government Accountability Office Report to Congressional Committees (2008). Military Training Compliance with Environmental Laws. Retrieved May 19, 2012, from http://www.gao.gov/new.items/d08407.pdf