History of computing Essay Example for Free

History of computing Essay Way back in early history, when people relied mainly on their brains to perform calculations, people used their fingers, pebbles, and tally sticks for computing purposes. Various attempts were made to build general-purpose programmable computers from the same mechanical devices used in calculators. But the problems posed by the lack of technology at the time were not satisfactorily solved until the introduction of electronic computing techniques in the mid-20th century. Between Pascals invention and around 1820 there were about 25 manufacturers of calculating machines; most of them were the work of one man. Few of them worked correctly and even less actually reached the manufacturing line. In the mid-19th century Charles Babbage, a visionary British mathematician at Cambridge University, designed the first computers to perform multistep operations automatically. The technologies were entirely mechanical. He called this first computing machine the Difference Engine, and it was intended to compute and print mathematical tables automatically. The Difference Engine performed only one arithmetic operation: addition. Babbage constructed a small portion of his first Difference Engine in 1832, which served as a demonstration prototype. The first widely known general-purpose electronic computer was the Electronic Numerical Integrator and Calculator (ENIAC) that John W. Mauchly and J. Presper Eckert built at the University of Pennsylvania. The primary motivation for the ENIAC was the need to construct ballistic tables for the U. S. Army. Work began on the ENIAC in 1943 and in 1946 it was completed. It was an enormous machine weighing about 30 tons and filling a 30 by 50 foot room. It contained 1,500 electromechanical relays and over 18,000 vacuum tubes and when it was switched on it consumed 150,000 watts of energy. Despite its enormous size it stored only the equivalent of 80 characters of information. However, it was substantially faster than any previous computer. The idea of storing programs and their data in the same high-speed memory the stored-program concept was first put forth by von Neumann in a publication entitled, First Draft of a Report on the EDVAC (Electronic Discrete Variable Computer). The IAS machine in its overall design is quite modern, and can be regarded as the prototype of most subsequent general-purpose computers. It had the general structure depicted in Figure 4. It had a CPU (Central Processing Unit) for executing instructions, a main memory for storing active programs, a secondary memory for backup storage, and miscellaneous input-output equipment. The IBM PC series was introduced in 1981 and quickly became the de facto standard for this class of machine. IBM made a smart decision by making the architecture of the PC open, meaning its design specifications were available to other manufacturers of computers and software. As a result of this decision the IBM PC became very popular and many versions of it, PC clones, were produced by others. Many other significant achievements have occurred in the PC era and continue to occur with the widespread use of the Internet and networked computers. Here are a few other notable historical achievements having to do with PCs: o 1976 The Cray 1 Supercomputer was the first commercially developed supercomputer. It contained 200,000 ICs and was cooled by Freon. o 1977 Apple II computer introduced. o 1979 Commodore Pet released, with 1 MHz computing power, 8K RAM, cassette deck, and 9 monitor displaying monochrome text. o 1979 The compact disk was invented. o 1982 The TCP/IP network communications protocol was established and the Internet was formed as a connected set of networks using TCP/IP. o 1982 Commodore 64 released, costing just i 595. o 1982 Compaq releases their IBM PC compatible, the Compaq Portable. o 1983 The IBM XT is released. This machine had a 10MB hard disk, 128KB of RAM, one floppy drive, a mono monitor, and a printer, all for i5000. What a bargain! o 1984 Apple Macintosh released. o 1985 Microsoft Windows launched, but not really widely used until version 3 in 1990. o 1987 IBM introduced its PS/2 System which was very successful, selling over 2 million machines in less than 2 years. o 1989 The World Wide Web (WWW) is invented by Tim Berners-Lee who saw the need for global information exchange that would allow physicists to collaborate on research. The Web was a result of the integration of hypertext and the Internet. Hyperlinked pages could not only provide information but could provide transparent access to other pages of information as well as other Internet facilities such as ftp, telnet, Gopher, WAIS, and USENET. The Web started out as a text-only interface but NCSA Mosaic, an early browser, later presented a graphical interface for it and its popularity exploded as it became accessible to the novice user. The explosion of the Web started in earnest during 1993 and in a single year Web traffic increased by 300,000%. o 1990 Windows 3. 0 introduced by Microsoft. This graphical user interface OS offered true multi-tasking, meaning you could run multiple programs at the same time. o 1993 The Pentium microprocessor released by Intel. It was only available at that time in 60 and 66 MHz versions. o 1995 Windows 95 operating system released by Microsoft. o 1995 Pentium Pro microprocessor released. o 1997 Pentium MMX (166 and 200 MHz) released. o 1997 Pentium II (233, 266, and 300 MHz) released. o 1998 Windows 98 released. o 1999 Linux, a free alternative operating system to Microsofts Windows, is estimated to be running on over 10 million computers worldwide.

Admissions Essay - Love Medicine :: Medicine College Admissions Essays

Admissions Essay -  Love Medicine    Love Medicine is a compelling story of love, power, and pride. Its’ collection of characters all tell there own story offering different opinions and views. This variety makes the story very interesting. The reader gets to know each character very personally because of all the different views. Many of the same events are described differently by each character, as expected. But this variance allows the reader to draw his own conclusions and affords the opportunity to know the personality of everyone. The story is quite confusing, however, with the tremendously large and connected families. It seems, to the reader, that everyone is somehow related. This complexity can be extremely confusing and leaves the reader without a solid frame of reference when reading of other characters. The main character of the novel is difficult to identify. It appears to be June, but she is dead and, in fact, does not even come up very frequently in other conversation. One could argue that there ar e multiple main characters. They seem to be LuLu, Lipsha, and possibly Nector. All of theses characters come up very frequently and seem to be the most dynamic characters. LuLu is portrayed trying to gain power in every aspect of her life; at home, politically, and among her peers. And as it turns out, she does attain the level of power she aspires to. Lipsha seems secondary and passive until LuLu raises question of his ancestry. This uncertainty sends Lipsha on a journey to find the truth. And ultimately, he comes upon a satisfactory conclusion. Nector also stands out quite a bit, mostly because he is involved with so many people. Nector's transition occurs when he decides to quit Marie and dedicate himself to LuLu. Although, his plan fails when he finds that he does not have the opportunity. Contrary to what the name implies, the main theme of the story seems to be power; power to women. The men in the story are controlled, manipulated, and at times degraded. The most powerful cha racters in the novel seem to be the elders and the women. They are respected and even feared. This topic is not hidden in any way. Many of the women attest to the fact that they want the men to be subservient to themselves. There is much allegory in the story. For instance, in the beginning, the egg is to symbolize June; hard on the outside, soft and smooth on the inside.

Disabilities: Autism and Students Kimberly

There are many disabilities that students have that may impact their lives and education. These disabilities include intellectual disabilities, autism, severe disabilities and multiple disabilities. Although the exact causes of some of these disabilities are unknown, others have been identified. This paper will discuss what these disabilities are, their causes, their impact on student’s education, and curriculum areas necessary for these students. Definitions and Causes Intellectual disability (ID) used to be known as mental retardation.The terminology changed in 2010 when President Obama signed into law, Rosa’s Law (intellectual, 2011). Intellectual disability is defined according to IDEA as significantly sub average general intellectual functioning existing concurrently with deficits in adaptive behavior and manifested during the developmental period (before age 18), that affects a child’s educational performance (intellectual, 2011). The most common causes of intellectual disabilities are; problems during development (chromosomal abnormalities, maternal illness and infections such as rubella and syphilis or drug and alcohol abuse).Genetic conditions can also cause intellectual disabilities because of abnormal genes that are inherited by parents, errors when genes combine or other reasons (intellectual, 2011). Some examples of genetic conditions are Down syndrome, fragile X syndrome and phenylketonuria (PKU) (intellectual, 2011). Problems at birth for instance a lack of oxygen during development, labor or birth can cause intellectual disabilities, just as diseases like whopping cough, measles or meningitis can (intellectual, 2011).There are also health issues like malnutrition, inadequate medical care or exposure to lead and mercury that can cause this disability (Intellectual, 2011). Autism used to be subtyped by one of four different disorders: autistic disorder, childhood disintegrative disorder, pervasive developmental disorder-not ot herwise specified (PDD-NOS) and Asperger (What is, n. d. ). In May of 2013 the new DSM-5, merged all autism disorders into one umbrella diagnosis of Autism Spectrum Disorder (ASD) (What is, n.d. ).Autism is defined as developmental disability significantly affecting verbal and nonverbal communication and social interaction, generally evident by age three that adversely affects a child’s educational performance (What is, n. d. ). Other characteristics often associated with autism spectrum disorder are: engaging in repetitive activities, stereotyped movements, and resistance to environmental changes or changes in routine and unusual responses to sensory experiences (What is n. d. ).Autism has no one known cause and since it is a complex disorder with varying severity and symptoms, both genetics and environmental factors may play a part (Causes, n. d. ). Gene changes or mutations by themselves may be responsible for a small number of cases, but most cases seem to be caused by a combination of both gene problems and environmental factors (Causes, n. d. ). These factors include advanced parental age (both mother and father), maternal illness during pregnancy, environmental toxins and difficulties during birth (Causes, n.d. ).No reliable study has shown a link between autism spectrum disorder and the MMR vaccine (Causes, n. d. ). Severe disability is any disability that very significantly interferes physically, mentally, or emotionally with a student’s educational performance (McCabe, 2013). Multiple disabilities as defined by IDEA are simultaneous impairments which causes such severe educational needs that they cannot be accommodated in a special education program solely for one of the impairments (IDEAs, 2013).Examples are but not limited to: ID and blindness or ID and a physical impairment. The causes of severe and multiple disabilities are basically the same as the causes listed for the other disabilities covered in this paper: infection or disease s during pregnancy, drug and alcohol abuse during pregnancy, genetic disorders, chromosomal abnormalities, poor brain development, problems during birth, environmental toxins, and diseases such as whopping cough or meningitis (Multiple, 2013).The impact of having an intellectual disability on education varies among these students as do their abilities vary. They may take longer to reach typical milestones like: walking, talking (some may not become verbal), and taking care of personal needs like dressing or eating independently, and it may also take longer learn in school (Multiple, 2013). In the past it was thought that students with severe disabilities could not learn and were put in programs that only provided basic care and safety (Downing & MacFarland, 2010).Research has shown that individuals with severe disabilities can learn given the opportunity to learn, through direct instruction and watching students without disabilities (Downing & MacFarland, 2010). There is a need for highly trained teachers to instruct students with severe disabilities. Studies suggest that these students learn best in general education classrooms and placement should be based on chronological age when appropriate (Downing & MacFarland, 2010).Students with severe disabilities not only need to learn to eat independently, dress themselves, take care of their bathroom needs (as much as possible) and other self-help tasks, they also need to increase communication, social and safety skills, they need to have access to the core curriculum to acquire academic skills in reading, writing and math (Downing & Mac- Farland, 2010). Later like in high school, students with disabilities need transition services to teach them life skills and skills that can be used for employment (Downing & MacFarland, 2010).The local school district states that they follow the policies and regulations of the Virginia Dept. Of Education (VDOE) which states that they follow the policies and regulations of the fe deral mandates like IDEA and NCLB. Local school districts are required to educate and supply services to severely disabled students in the least restrictive setting with non-disabled students where appropriate to the maximum extent possible (VA code 34. CFR 300. 119) (Special, n. d. ).The VDOE mandates that all local school districts develop an IEP for all students with disabilities who need special education services (IEP, n. d. ). Some of what the IEP should contain to ensure that necessary curriculum areas are addressed are: measureable annual goals, benchmarks or short term objectives both in academic areas and functional performance, special education related services, supplementary aids and services including transition services (IEP, n. d. ).Although the VDOE website does not lay out a specific curriculum plan just for students with severe disabilities, it does state that students with disabilities are to have access to the core curriculum just like non-disabled students (IEP , n. d. ). The face of the typical classroom is changing. Since the signing of NCLB, students with severe disabilities are to be educated with non-disabled where appropriate. Educators need to inform themselves as to what severe disabilities are and their causes. Knowing this information will help teachers better serve their students with disabilities.

Critical Issue in Education Essay

Education is the key determinant of development in any country in the contemporary world. Human capital development plays an important role in the overall development of any country. Schools have a common mission of providing students with developmentally appropriate education which emphasize high academic performance in addition to the student becoming socially responsible. In the long run, education is aimed to earn the students skills and knowledge that encourage them to be productive, responsible citizens in the dynamic global society. The government and teachers have a common vision in supporting education programs and students. The vision of teachers is to produce citizens who will participate productively and responsibly in a rapidly changing society through using problem solving techniques to handle everyday challenges, communicating effectively, respect of self, others and environment in which they are working in. School leaders encounter a multitude of critical issues while carrying out their day to day responsibilities and this pose a challenge in the realization of the vision and mission set by the school. The challenges experienced in most American schools include school violence, low performance due to introduction of bilingual system of education among other challenges. This paper will discuss challenges that are facing school leaders today as a result of school violence. This paper will identify several causes of school violence and the appropriate measures taken to curb the problem. What is the issue and why is it critical for schools/school leaders? School violence has affected the academic performance in schools and therefore the problem must be addressed to realize improved performance. Population is growing rapidly as indicated by the high number of students in public schools as compared to educators. Leadership in schools is been blamed for the continued increase of the school violence problem. However, discipline management in schools especially public schools has become difficult due to the high ratio of students to teachers. It becomes to do individual student follow-up. Most educators have also fallen victims of school violence and therefore some have been silenced due to improper organizational structure to govern student behavior. Students have been noted to riot while educators are in class and this raised alarm over student behavior management. School leaders experience a problem in controlling school violence due to inadequate support from parents’ especially those who argue that their kids must carry weapons to school for self defense due to increased insecurity in schools. Literature Review Many researches on school violence indicate varied results as to the causes of the social dysfunction. Forensic psychologists who study criminal behavior argue that school killers are very different from other violent youth, such as gang members or drug dealers. The school killers usually experience inferiority complex by feeling powerless and therefore become obsessed with killing or injuring others. The school killers hence direct their threats to those that threaten them or taunt them. Social loafing has been argued to increase incidences of violence in schools. Some quiet decent students become violent when in a group during a school riot or mob justice incidence. Students engage in mob justice when confronting people who attack those using guns as a defense mechanism. School viol4ence continues to create an on going challenge to the nation’s educational environment. To address the problem of school violence in the United States, it demands collaboration among educators, students, parents and social service organizations in analyzing the problems that are facing the student community, their causes and effect of the school violence. The stakeholders should then jointly find lasting solutions. Research indicates that children look for caring adults’ up to adolescence who can share with them about the critical issues facing them. Freud, a psychoanalyst theorist argues that early life experiences where children are exposed to violence at home and community around them may have a deepening effect which pushes them to violence. Criminologists, physiatrists, counselors have put the blame on the media for providing a steady diet of movies where violence is glorified and on the evolution of single parent homes. Kids who watch violent movies usually perceive violence as fun and adventurous. Moynihan in his article â€Å"Deviancy Go Down† argues that kids from single parents are more likely to engage in robbery with violence, rape and other social disorders because in most cases the single parent is financially unstable and therefore the kids look for alternative ways to achieve the socially approved goals. Lack of respects and accountability at homes has contributed to lack of respect for the law. Survey indicates that it’s common for police in the U. S. to encounter kids between ages 7 and 8 who disrespect law (Dewey, 2006). Research indicates that inequalities in the education system has contributed top the problem of increased school violence. Discrimination of some cultures, races has also led to higher levels school violence among the African-Americans who perceive that the education system disfavors them. The socio-economic disparity between Whites and blacks create rivalry between Whites and blacks. The black kids perceive that their White counterparts are being favored because of their color and social status. Research indicates that most cases of school violence go without report and it’s on the rampant rise. Physical violence at homes, appraisal of violence movies and bullying are identifies as major contributors of violence in American schools. What does the research say about this issue? School violence has become a social problem not only in the United States but also in Australia and England. National Center for Education Statistics (NCES) conducted a survey in American schools in 2003 and reported that 5% of students between ages 12 and 18 have been involved in nonfatal crimes, 4% in theft crimes while 1% of the student population had been reported as victims of violent crimes. The rate of school violence is reported to be higher in public than in private schools as indicated by the ratio of 7: 5 percent (National Center for Education Statistics, 2003). A national survey indicated that rural students had a high probability to be bullied in school than their urban and suburban counterparts. This is mainly because the rural students are generally considered to be innocent and highly regard social unity and harmony, due to difference in socialization from urban and suburban counterparts. Socialization is the process by which beliefs, norms and culture are passed from generation to generation. There are two types of socialization which include primary and secondary socialization. Primary socialization usually takes place at tender age, that is, up to 6 years. The children learn through imitation of family members, relatives and neighbors who are close to the kid. It lays a foundation for the secondary socialization. Secondary socialization agents are mainly teachers, peers and media. A national survey undertaken in 1999 among high school students indicated that 7% of students carried a weapon to school in the last month, 14% said they had been involved in a physical fight in the school premises in the past year while 5% of the students had misses school at least once in the past month because they felt unsafe in school. 1999-2001 national survey undertaken by National Center for Education Statistics indicated that 20% of all public schools experienced one or more serious crimes such as rape, sexual assault, robbery and aggravated assaults (Henry, 2000; National Center for Education Statistics, 2003; Dewey, 2006). Public schools in particular reported 71% incidences of violence and 46% of theft. Violence in schools is on the rise worldwide. However, it’s hardly reported until a kid picks a gun and slaughters another. A nationwide study undertaken by the National Center for Injury Prevention and Control on violent deaths in U. S schools indicated that 77% of the school deaths were done using guns while 17% were done using knives. A study conducted between July1, 1992 and June 30, 1999 indicated that out of 323 school-associated violent death events were mainly carried by firearms obtained from the perpetrators’ homes or from friends and relatives (Center for Disease Control and Prevention, 2003; Dewey, 2006). National Center for Education Statistics national study in 2003 indicates that male students are more likely to fall victims of school violence than their female counterparts (National Center for Education Statistics, 2003). 17% of high school girls have been reported to be abused physically while 12% of high school girls are sexually abused (The National Center on Addiction and Substance Abuse at Columbia University, 2003). Survey carried out by Justice Department in U. S in 1992 indicated a remarkable decrease in violent crime victimitization at school between 1992 and 2001 from 4. 89% in 1992 to 2. 8% in 2001. A study on school crime and safety in 2003 indicated that from 1997-2001, teachers were victims of approximately 1. 3 million nonfatal crimes at schools including 817,000 thefts and 473,000 violent crimes such as rape or sexual assault and aggravated or simple assault(Department of Education and United States Department of Justice, 2003; Dewey, 2006). School violence has become a major concern among many individuals worldwide. School violence not only affects students but teachers too. School violence has contributed to 57% deaths that occur in schools (Dewey, 2006). Exposure to violence to kids at tender age has been argued to contribute greatly to the kid been violent at school. School violence has become a determinant factor in the performance of schools. Most students fail to go to school at least once in a month for fear of being physically assaulted in school. Availability of guns in most American states has contributed greatly to the violent incidences in schools. Teachers have declared school violence as a monster affecting performance in schools. Public schools which usually have a high population of students experience the problem of school viol3nce more than private schools. This may be contributed by the high ratio of students to teachers in public schools. Some parents too have contributed to the problem of school violence because they forbid teachers to discipline their kids when they misbehave. Have Others Addressed the Issue School violence has become a significant social problem that affect the security of most schools worldwide. Various institutions and organizations have proposed solutions to solve the social problem in schools. Some propose a solution by encouraging students to engage in mob justice against those students or individuals that use guns in school. Some educators too carry guns as self defense mechanism. This has resulted in more harm than good. Most states in America have approved that educators should discipline students who are caught in engaging in violence. Some states have established juvenile delinquency rehabilitation centers where violent students are taken so as to reform. However, the centers have become overcrowded and this has reduced the effectiveness of the solution. Findings and Conclusion The problem of school violence is increasingly becoming rampant especially in the last 15 years. Research indicates that the problem can only be solved if and only if there is collaboration between educators, parents, students and social service organizations. Neglect of kids by parents especially due to commitment to jobs has deprived the kids’ parental guidance in handling everyday challenges and thus they follow their peers and mass media advices which in most times are incorrect (Edwin, 2004). Youth violence has increased significantly in the U. S over the last 15 years. Homicide has become the second leading cause of deaths for persons between ages 15 and 24 and the leading cause of death for African-Americans in this age group (National Center for Education Statistics, 2003; Centers for Disease Control and Prevention, 2003). However, most cases are never reported in the national data so the magnitude of the problem is always underestimated. National level data indicates that middle and high schools especially larger schools are at high risk for serious violence. The problem arises from the difficult in administration of discipline among the students who are usually too many for the school leaders or educators to handle. Research indicates that male students are more likely to be victims of school violence than their female counterparts. Therefore male students are more violent that female students (National Center for Education Statistics, 2003). The government should acknowledge that school violence has become a major social problem in the contemporary times and therefore direct more resources towards control of school violence. Emerging Consensus about ways to solve the Issue Physiatrists, counselors and criminologists have agreed that the problem of school violence can be solved if a policy which regulates programs in the mass media is passed. The policy should also regulate what tapes; video compact disks (VCDs) are released to the market. This will ensure that young adults are not exposed to violent scenarios or movies that may trigger them to do the same. The problem cannot be solved by one party and therefore it has been agreed that collaboration between educators, parents, students and social service organizations and other stakeholders can bring lasting solution if the stakeholders analyze the problems facing the student community, their causes and effect of school violence and then eventually generate lasting solutions to the root problems. It has been proposed that students should be involved in community development projects like cleans-ups, destitute children visitation, planting of trees among other projects. This will enhance teamwork skills and promote communication skills. This will help reduce conflict among students and consequently reduce school violence (Walker, 1995). Proposed Solutions/Recommendation Management of school violence causes will help to promote discipline and consequently high performance in academics. Several solutions have been proposed to reduce school violence cases in the American schools. The major solution involves dialogue between parents, teachers, students, social service organizations and other stakeholders on the problems facing students, their causes and effects of school violence. The stakeholders can then communally focus on finding solutions (Edwin, 2004). School should intensify security through employment of personnel that have metal detectors to ensure that no student enters the school compound with any metallic weapon like a gun which have become common weapons in the recent years. The government should install surveillance cameras within the school compound to keep track of the behavior of students. This can help reduce the incidences if school violence for fear of being caught through images taken by the cameras. This therefore enhances conformity to rules and regulations governing students. The government should finance schools to collaborate with bomb-sniffing dogs to avoid the recent trends where the Islamic students enter with bomb in their bodies and while in company of other students explode themselves (Walker, 1995). Building or enhancing student-staff relationship help reduce incidences of school violence like theft, aggravated assault and simple assault. Teachers should be encouraged to respect students in their dialogue and behavior and this will help reduce school violence which erupts as a result of inferiority complex by some students. Schools should have a referral system for neglected and abused kids. The neglected and abused kids usually experience inferiority complex and therefore develop an urge to kill or harm the people that abuse them. When separated the threat is eliminated and consequently harmony is restored (Walker, 1995). Educators and policy makers (Edwin, 2004)should involve students in future planning to avoid conflicts that arise from new laws and policies which students perceive to be undermining or threatening and therefore riot. Most riots can be avoided through dialogue to ascertain whether the proposed policies or laws are ideal and just. Educators should emphasize on academic excellence and this will encourage students to focus their energies towards academics. Educators should support students to excel through guidance and counseling in areas of deficiency and support through tuition so as to keep the students busy and focused on academics. The community should involve students in community development projects, for example, visitation of the elderly, hospital clean-up, city clean-up activities and mountain climbing to instill the participation motivation. Such activities enhance teamwork skills and this help reduce conflict that yield school violence (Walker, 1995). Summary School violence (Edwin, 2004) is a social problem which has become common in most schools worldwide. School violence has continued to increase in the last 15 years as indicated by the high school deaths in the last 15 years. School violence can only decrease if the educators, parents and students agree to do their part effectively. School violence has been contributed by various factors, for example, childhood experiences, media, neglect of kids by parents, bullying by other students and exposure to violence in the community among other factors. Surveys indicate that male students are more prone to violence than their female counterparts. Incidences of school violence (Edwin, 2004) are more in public schools than in private schools. This is said to be contributed by the high number of students in public schools who pose a challenge in discipline management. The problem of school violence has attracted many debates in most states. Leaders especially in public schools are appealing to parents, students and social service organizations to come together to analyze the problems facing the students, their causes and effects of school violence so as to communally find lasting solutions. . References Centers for Disease Control and Prevention. 2003). â€Å"Source of Firearms used by Students in school-Associated Violent Deaths. United States, 1992-1999. † Morbidity and Mortality Weekly Report. Edwin, G. R. (2004). Handbook of School Violence. Education New York: Routledge. U. S. Department of Education and U. S. Department of Justice, (2003). Indicators of School Crime and Safety: 2003. Dewey, G. C. (2006). School Violence: Fears versus Facts. Psychology. California: California University Press. Henry, S. (2000). What is School Violence? An Integrated Definition. The Annals of the American Academy of Political and Social Problems, 3(2): 11-132. National Center for Education Statistics, (2003). National Data of School Violence in The United States in 1992-2001. The National Center on Addiction and Substance Abuse at Columbia University (2003). The Formative Years: Pathways to Substance Abuse. Walker, H. M. (1995). Antisocial Behavior in School: Strategies and Best Practices. New York: Cole Publishing Company.

Gutierrez Surname Meaning and Origin

Gutierrez Surname Meaning and Origin Gutierrez is a patronymic name meaning son of Gutierre (son of Walter). Gutierre is a given name meaning he who rules. Gutierrez is the 24th most common Hispanic surname. Surname Origin Spanish Alternate Surname Spellings GUTIERRES, GUTERREZ, GUTERRES, GUTEREZ, GUTERES, BUTIERREZ, BUTIERRES Famous People With the Surname GUTIERREZ Richard Gutierrez - Filipino film and television actor and commercial modelRuffa Gutierrez - Filipina actress, model and beauty queen, Ms. WorldSidney M. Gutierrez - retired USAF colonel and NASA astronaut Genealogy Resources for the Surname GUTIERREZ: 100 Most Common U.S. Surnames Their MeaningsSmith, Johnson, Williams, Jones, Brown... Are you one of the millions of Americans sporting one of these top 100 common last names from the 2000 census? Gutierrez Family Genealogy ForumSearch this popular genealogy forum for the Gutierrez surname to find others who might be researching your ancestors, or post your own Gutierrez query. FamilySearch - GUTIERREZ GenealogyFind records, queries, and lineage-linked family trees posted for the Gutierrez surname and its variations. GUTIERREZ Surname Family Mailing ListsRootsWeb hosts several free mailing lists for researchers of the Gutierrez surname. Cousin Connect - GUTIERREZ Genealogy QueriesRead or post genealogy queries for the surname Gutierrez, and sign up for free notification when new Gutierrez queries are added. DistantCousin.com - GUTIERREZ Genealogy Family HistoryFree databases and genealogy links for the last name Gutierrez. References: Surname Meanings Origins Cottle, Basil. Penguin Dictionary of Surnames. Baltimore, MD: Penguin Books, 1967.Menk, Lars. A Dictionary of German Jewish Surnames. Avotaynu, 2005.Beider, Alexander. A Dictionary of Jewish Surnames from Galicia. Avotaynu, 2004.Hanks, Patrick and Flavia Hodges. A Dictionary of Surnames. Oxford University Press, 1989.Hanks, Patrick. Dictionary of American Family Names. Oxford University Press, 2003.Smith, Elsdon C. American Surnames. Genealogical Publishing Company, 1997.

Alcoholics and Liver Transplants

Cohen and Martin do not believe that someone that has induced this disease by alcohol abuse is no less deserving of a liver transplant than someone that takes care of their self. They support the moral argument by stating, â€Å"If alcoholics should be penalized because of their moral fault, then all others who are equally at fault in causing their own medical needs should be similarly penalized†. One of the medical arguments that the authors combat is that liver transplants performed on alcoholics have a lower success rate then non-alcoholics. Statistics are presented in the text to argue this notion which really strengthens this aspect of the argument. They also state that a candidate for any other procedure would not be excluded because of the risk of success rate. This argument rises and falls based on what side you’re on. One could assume that most people waiting for a liver, who have never had a drink in their life would be very reluctant to side with this argument. However, an alcoholic or recovering alcoholic that needed a liver would more than likely be behind this passage all the way. One of the weaknesses of this argument was the comparisons that were made with other procedures. A reason why a doctor may be reluctant to transplant a liver to an alcoholic is the scarcity of the organ itself so comparing it to another organ that may be more abundant is asinine. Overall, this argument was moderately effective for the aforementioned reasons but I do not personally agree with the sentiments of the authors.

Analyze two pictures Essay Example | Topics and Well Written Essays - 750 words

Analyze two pictures - Essay Example In this image, Nauman uses the literal depicting of linguistic performativity method in order to achieve layers of potential meaning to the viewer. Notions of identity and body, the role played by language, artistic process and the phenomena of spatial awareness and participation of the viewer can be said to be the most recurring themes in the Nauman’s artwork. Comparing the time this photograph was taken and when the â€Å"Self Portrait† by Albrecht Durer, 1500 was painted, it can be seen as a daring art since it is colored and digital, and that time they were considered to be artless and perfunctory in nature. It brings out the notion that the artist of the image was engaging insolently with the limits of discourse and art practice (Danto 149). In comparison with the oil painting, the photography can be identified to represent non-art functions even though it denies the autonomy and authorship of art. With the image acknowledging the representation of language through letters in art and manipulating power of the language, Nauman brings the notion that language in photography can function as a tool for guiding people in the society. Of course, language, images are inseparable from language as representation and can be invaluable source material in any artist’s future works that the pivot of the language instability by use of documentation through the camera. Therefore, this kind of Nouman’s art, transformed the world of art by bringing an installation or digital art. In the Eating my words photography, the tacitly mute Nauman derides the notion that, the image depicts self-expression in the context of art as well as to the public or viewer (Morgan 152). In the photography, language and the way it relates to the visual content of the photograph are seen as the central actors directed cleverly by Nauman. Following an innovative, rigorous approach, Nauman explores vario us means of expression and is considered