Evaluating the Research Process Essay Example | Topics and Well Written Essays - 1500 words

Evaluating the Research Process - Essay Example The third hypothesis holds that pregnant teenagers have higher self-esteem than those who are not pregnant. Finally, Robinson & Frank (1994) theorize that higher self-esteem levels are reported among male teenagers that have fathered children as compared to those who have not fathered any children. The literature review section of this research is not biased as it covers both the literature that supports the hypotheses and other literature that is against the hypotheses. For example, Robinson & Frank (1994) are of the opinion that current measures being used to fight teenage pregnancies are not effective. In fact, a study by Hepfer (1998) is cited as having proved that interventions such as sex education are not effective in reducing teenage pregnancy, thus the need for programs focusing on teenage self-esteem. The hypothesis that sexually active teenage males and those who have fathered a child have more self-esteem than non-sexually males and those who have no fathered children is also supported by literature. According to Robinson & Frank (1994) research by Friedman & Castiglia (1990) shows that males tend to assert their masculinity by being sexually active and fathering children. However, a research by Dilorio & Riley (1998) found no relation between low self-esteem, loneliness, and pregnancy. To support this finding further, Robinson & Frank also cite Meyer (1991) who found no relationship between self esteem, fathering of children and sexual activity among teenage males. The study sampled 287 participants drawn from two high schools that were university-affiliated and sixteen teenagers who were pregnant. The records were sourced from the office of the local obstetrician. The research used the qualitative method of data collection whereby a personality test, the Coopersmith Self-Esteem Inventory, comprising of 25 items was used as the main data gathering device. The test was in form of questionnaires which required the participants to

SE Asia Basin History project (South China Sea Platform and South Essay

SE Asia Basin History project (South China Sea Platform and South China Ocean Basin) - Essay Example Geologically, the nearly 3.5 million square kilometers area is primarily surrounded by a series of sedimentary successions which are highly rich in petroleum resources (IHO, 1998). According to many experts, South China Sea platform and ocean basin has a complex geologic structure comprised of folded fundament dating back to the pre-Cambrian period, Indo-china period and Herynina periods. The rhomboid shaped marine basin is largely confined by crustal structure fractures, lithospheres as well as massive tectonic belts. This paper presents the history of the South China Sea basin including its stratigraphic columns and dissects as well as the history of its deposition. South China Sea basin is locacated at a junction of three major tectonics namely; the Eurasian,Pacific-philippine and the India-Australian plates. The basin lies on top of a continental self that was drowned during the ice age. According to many experts, the oceanic as well as the stretched continental crusts that are presently underlying the South China Sea basin have always experienced a series of tectonic movements since the Cenzoic times. The basin is located within the juncture area of the Indo-Australian, Eurasian and Pacific plates and the Regional Plate Tectonic events have played crucial roles to control the formation plus evolution of continental marginal basins. It is widely speculated that the basin may have been formed by underlain by continental crust before it was affected by rifting and subsequently overprinted by forearc structural setting after the initiation of subduction. For example, the evolution of the region may have been as a result of a collusion of the Eurasian and Indian plates, the northward drifting of the Australian plate as well as the westward subdution of the Pacific continental plate during the Cenozoic period as shown in figure 1 below. With regard to its crustal structure, the basement of the basin