Teaching criminal justice research: An experiential model

Teaching research methods to undergraduate criminal justice students typically has been viewed as problematic. Students often experience considerable anxiety concerning required research courses and frequently lack the motivation to learn and appreciate the usefulness of research. Experiential case studies have been successfully utilized to teach criminal justice students the application of theory in practical situations. An evaluation of the experiential model was made in a post-test only control group research design with two groups of criminal justice research students. The results of the comparison supported the experiential approach and showed greater success utilizing this method over a traditional teaching method.     

Black homicide in a midsize southern city, 1980–1989

This study examined homicides from 1980–1989 in a midsize southern city (Chattanooga, Tennessee). More specifically, the study examined the homicide rate as it related to age, gender, and race of both the victim and offender, as well as the type of weapon used.     

Parent Relationships,Emotion Regulation,Psychosocial Maturity and College Student Alcohol Use Problems

This study tested associations between problems in parent-youth relationships and problems with alcohol use among college students (N = 1592) using structural equation modeling. Hypotheses were that relationships between both substance-specific parenting factors (parental drinking) and non-substance-specific parenting factors (parental intrusive control and lack of support) and college student drinking behaviors would be mediated by the developmental tasks of managing difficult emotions and establishing a mature psychosocial identity. Sex, ethnicity and age were entered as control variables in the analyses and were tested for moderating effects. Results showed that the unconstrained model for males and females differed significantly from a model in which the two groups were constrained to be similar. Among young women, emotion regulation and psychosocial maturity were partial mediators of the effects of parent problems on alcohol use problems. Among young men, parent problems were indirectly related to alcohol use problems through emotion regulation. Implications for alcohol use prevention activities on college campuses are discussed. An earlier version of this paper was presented at the National Council on Family Relations Annual Meeting, November, 2004, Orlando, Florida. Research interests in college student alcohol misuse. Research interests in adolescent psychosocial maturity. Research interests in young adult relationships.     

Distinction of bloodstain patterns from fly artifacts

Forensic scientists may encounter blood spatter at a scene which may be pure or a mixture of fly artifacts and human bloodstains. It is important to be able to make an informed identification, or at least advanced documentation of such stains since the mechanics of production of fly artifacts are not determinable to the crime scene reconstructionist from regular police forces. We describe three cases in which experiments and crime scene reconstruction led to additional information. Case 1: Above the position of a victim, numerous blood stains of the low-high-velocity type were found. Exclusion of these stains being caused by force (but instead caused by the activity of adult blow flies) by use of the following observations that were confirmed in experiments: (a) sperm-/tadpole-like structure with length > width, (b) random directionality, and (c) mixture of round symmetrical and teardrop shaped stains. Case 2: A reddish spatter field was found on a fan chain two rooms away from the place where a dead woman was found. Localization of the spatter on the bottom end of the surface hinted strongly towards fly activity. Case 3: Double homicide; submillimeter stains were found on a lamp between the two corpses. Activity of flies was less likely compared to alternative scenario of moving lampshade and violent stabbing.     

Crime,punishment and human nature

In Thinking About Crime James Q. Wilson brings a new dimension to crime policy research by explicating the failure of criminologists to adequately consider the philosophical perspectives on man and society which underlie alternate policy options. As a result, they rarely appreciate the inherent limits on government efforts to deal with crime. Wilson's consideration of these limitations, together with a critique of causal analysis in criminological thinking, lead him to propose an alternate conceptual framework, policy analysis. Our inspection of Wilson's own thinking reveals, however, that policy analysis is no less problematic and shortsighted than causal analysis, a result we attribute to serious flaws in his critique of criminological thinking and to the incorporation of his own biases about human nature into his conceptual framework. We seek in the concluding section to remove this bias and to demonstrate how policy analysis may be expanded into a more flexible, multi-dimensional framework, one which accounts for different assumptions about human nature and different policy goals.     

Natural advantages and contractual justice

Anthony Kronman has argued that libertarians cannot distinguish non-arbitrarily between legitimate and illegitimate advantage-taking in contractual relations except by reference to a liberal, wealth-redistributive standard Kronman calls paretianism. We argue to the contrary that libertarians need not concede that any advantage-taking in contracts is legitimate and thus need not be liberal paretians with respect to advantage-taking.