Chemical composition of fingerprints for gender determination

This work investigates the chemical nature of fingerprints to ascertain whether differences in chemical composition or the existence of chemical markers can be used to determine personal traits, such as age, gender, and personal habits. This type of information could be useful for reducing the pool of potential suspects in criminal investigations when latent fingerprints are unsuitable for comparison by traditional methods. Fingertip residue that has been deposited onto a bead was extracted with a solvent such as chloroform. Samples were analyzed by gas chromatography/mass spectrometry (GC/MS). The chemical components identified include fatty acids, long chain fatty acid esters, cholesterol and squalene. The area ratios of ten selected components relative to squalene were calculated for a small preliminary experiment that showed a slight gender difference for three of these components. However, when the experiment was repeated with a larger, statistically designed experiment no significant differences between genders were detected for any of the component ratios. The multivariate Hotelling's T2 test that tested all ten-component ratios simultaneously also showed no gender differences at the 5% significance level.     

Improving Outcomes for a Juvenile Justice Model Court: A Realist Evaluation

The main purpose of this study was to investigate the impact of the Erie County, New York, Juvenile Justice Model Court on court improvement and improved case outcomes for youth and families. A quasi‐experimental design was used within a realist evaluation paradigm, with four independent groups in four years. Court improvement was measured by the number of days between appearance and disposition, and improved case outcomes by the extent to which penetration into the juvenile justice system was reduced. Both outcomes were significantly improved, and it was found that the Model Court intervention was the main predictor for their improvement. Youth with reduced penetration had lower levels of recidivism.     

B.H.P.’s “Place in the Industrial Sun”: Whyalla in its Golden Age

Whyalla epitomised the promises of industrialism and consumerism during Australia’s Golden Age of capitalism, roughly 1945–1975. Located on South Australia’s Eyre Peninsula, Whyalla was a bustling industrial town (later a city) following the Second World War. It was home to the shipyard of Broken Hill Proprietary Company Limited (BHP) and, from 1965, a steelworks. Before the war, Whyalla had been a company town, one planned and directed by BHP. Following the Second World War, it had morphed into a hybrid public–private town, albeit one that was heavily influenced by BHP, so much so that many still considered Whyalla to be a company town. Drawing from company materials, parliamentary records, oral histories, and the Whyalla News, this article argues that, together, BHP, the South Australian government, and residents conveyed and developed Whyalla to be an “Industrial Eden”. These actors forged postwar Whyalla to be a metaphor for what BHP, South Australia, and, ultimately, Australia had to offer. Whyalla represented progress, modernity, abundance, and stability. Moreover, it was presented and even accepted as a great place to live and work. For a moment, Whyalla was a capitalist utopia.     

The coming decade of change on the Korean peninsula: Implications for Northeast Asia and the United States

The next decade on the Korean peninsula will be one of dramatic change. With a nearly nonexistent economy and its people facing severe famine, the DPRK has no choice but to move away from its self-reliance policies towards another course of action—most likely leading to reunification of the peninsula. However it plays out, the changes in Korea will have important regional implications and impact U.S. military presence in Northeast Asia. Policy makers must formulate plans now for U.S. forces in the region during, and after, Korean reunification. Despite being in shambles internally, North Korea remains a hermit kingdom standing steadfastly against the tides of change and pressures from the outside world to become part of the international community. The Korean peninsula remains a potential, and very likely, international flashpoint as no formal peace treaty was signed after the Korean War—only an armistice agreement keeps the peninsula in a fragile military stalemate. With a badly broken economy, its people continuing to face famine, the threat to resume its nuclear program, and the recent missile firings over Japan, North Korea will likely be an international flashpoint sooner rather than later. Disclaimer: The views expressed in this article are those of the author and do not reflect the official policy or position of the United States Air Force, Department of Defense, or the U.S. Government.     

In search of homunculus politicus

This paper addresses the question: What is the political analog to Homo economicus, familiar from economics. Difficulties arise indefining what community objectives are motivations for political man.     

Spatial practice

Henri Lefebvre. The Production of Space (trans. Donald Nicholoson‐Smith). Oxford: Blackwell, 1991, Pb. & Cloth.     

Early adult psychological consequences for males of adolescent pregnancy and its resolution

Using data front 2522 young men who were first surveyed as 7th-grade students in Houston, Texas in 1971, we examined the psychological consequences in early adulthood of having a girlfriend become pregnant in adolescence. By age 21, 15% of the young men were involved in a nonmarital pregnancy. Rates were higher for blacks (24%) than for whites (12%) or Hispanics (16%). Among whites, most adolescent pregnancies were ended by abortion (58%). Adolescent pregnancies to blacks most often resulted in single parenthood (56%). Hispanics tended to have the child, and marry or live together (55%). Consistent with the life course perspective, young men involved in adolescent pregnancies were more psychologically distressed as young adults than those who did not have a girlfriend become pregnant in adolescence. The greater distress in adulthood is not simply a function of accelerated role transitions, because men whose girlfriends had abortions are also distressed, and those who let their girlfriends assume major parenting responsibility are no less distressed than those who became fathers and married or lived with their girlfriends. Subgroup comparisons revealed that psychological distress levels of young black men were not influenced by adolescent pregnancy.This paper was presented at the North Central Sociological Association meetings, Pittsburgh, Pennsylvania, April 1988, and reflects equal authorship. This research was supported by a grant (APR000940-02) to Dr. Robbins by the Adolescent Family Life Program, Office of Adolescent Pregnancy Programs, Office of Population Affairs. The data were collected under a grant (R01DA02497) to Howard B. Kaplan by the National Institute on Drug Abuse.Graduate student in sociology at The University of Kentucky where she recently completed a master's thesis on adolescent fatherhood.Completed doctorate in sociology at the University of Michigan in 1984. This research is part of a larger study of the psychosocial causes, resolution, and consequences of adolescent pregnancy.