CAREER RESEARCH PAPER 10TH GRADE LEVEL TOPIC CHOOSEN IS ZOOLOGIST

CAREER 10TH GRADE LEVEL TOPIC CHOOSEN IS ZOOLOGIST - Research Paper Example The study originated in the work of a number of writers and theorists. Like a number of contemporary subjects of knowledge such as ethics, Aristotle is regarded as one of the first thinkers to distinguish the study of animals as a distinct subject of investigation. Other early thinkers include Al-Jahizz in Asian, whose Book of Animals is regarded as a precursor to Charles Darwin’s theories of evolution. However, it wasn’t until 16th century Europe that zoology became an official scientific field of investigation. The science progressed at a gradual rate until the 19th century when the investigation of the microscope and Darwin released the Origin of the Species, which detailed his theory of natural selection, that the study of zoology was truly revolutionized. (Hickman 2007) Today zoology as a variety of subfields and types of scientific investigation. One of the main roles of the science of zoology is that of developing systems of classification for animals. This is referred to as morphography. Other subfields include the fields of comparative anatomy, which studies the anatomy of animals in relation to other animals; descriptive zoography, which investigates animals and their behavior; molecular biology is greatly concerned with the internal biological and evolutionary functions of animals and is close in contact to the study of evolutionary biology; and paleontology is the study of prehistoric life. While these subfields of zoology cover a broad spectrum of the scientific field, they are no means comprehensive, as the study of zoology is a diverse and complex as the very animals that the function to investigate. (Hickman 2007) One of the most famous zoologists in recent times and one of the individuals I am most interested in is Steve Irwin the ‘Crocodile Hunter’. While Irwin gained famed for his television show where he daringly confronted dangerous animals, he was also a

Suicidal Risk Factors for Older Adults Essay Example | Topics and Well Written Essays - 3250 words

Suicidal Risk Factors for Older Adults - Essay Example 72). Even though variables within psychological, physical, and public domains have been related to completed suicide in older adults, â€Å"controlled studies are necessary to test hypothesized risk factors† (Stimming & Stimming, 1999, p. 98). Poor health as well as functional impairment raises risk, but their control seems to be mediated by dejection. Older adults who take their own lives are hardly ever stimulated by irritation or vengeance; rather, they usually just try to find the release in the form of death as an â€Å"escape from emotional and physical pain† (Ford, 2010, p. 22). Suicide in later life seldom seems to be a result of ambivalence or transmitted anger. It is argued that older adults are â€Å"less conflicted, more direct, and more aware of the reasons for ending their lives† (Ford, 2010, p. 23). Feelings of deficiency, insignificance and guiltiness, depression and misery are a few of the reasons why individuals with dejection come to believe that suicide is a practical solution. In addition, there are a number of factors that raise the risk for dejection among older adults, for instance, persistent disease, physical disability, loss, social seclusion, and failure of social functions and ties (Marcovitz, 2010). Recklessness and self-damage are both thought to be prognostic of suicide though this link has been more strongly developed with younger adults and adolescents. For example, one study, investigated attempted suicide between 17 and 65 year old members and found that â€Å"half had thought about it for 10 minutes or less before engaging in suicide-related behavior† (Leo, 2001, p. 32). Official suicide figures recognize older adults as a high-threat group. In 2010, it was noted that older adults consisted of 15 percent of the U.S. population, yet constitute 22 percent of its suicides. Among older people, there are between two