Family processes and adolescent adjustment in intact and remarried families

This study examines whether family processes that predict positive and negative developmental outcomes are the same in intact and remarried families. Surveys were administered to 758 tenth graders from intact families and 95 from stepfather families. Measures of cohesion, democratic decision-making style, permissiveness, and conflict were used to predict self-rated depression, worry, and self-esteem. Remarried and intact families provide similar family environments for permissiveness and democratic decision making. Remarried families are more conflictual and less cohesive than intact families. In both family types, conflict had negative effects, and cohesion and democratic decision-making had positive effects on adolescents' adjustment. In remarried families, but not intact, permissiveness was related to higher self-esteem.Received Ph.D in developmental psychology from The University of Michigan. Research interests include family influences on adolescent identity development and the effects of divorce and remarriage on adolescent adjustment.Received M.S. in child clinical psychology from Pennsylvania State University. Research interests include family processes in stepfamilies and the impact of family structure on adolescent development.     

From the Field to the Courthouse: Should Social Science Research Be Privileged?

Social scientists need clarification about the extent to which the confidential aspects of their research are protected from compulsory disclosure in legal proceedings, and the extent to which they ought to be. Investigating the nature of social science research with an emphasis on researcher-participant relationships in ethnographic practice, I conclude that a qualified privilege would confer three major benefits on social science researchers: confidence that the government will not unnecessarily interfere with research, facilitation of improved researcher-participant relationships, and increased accuracy, thoroughness, and reliability of research data. I also discuss the development of privilege and confidentiality issues in practical research contexts through an examination of two criminal cases in which social science researchers refused to divulge the confidential information obtained in the course of research. Finally, I discuss the possible formulations of a scholarly research privilege. This is especially important because courts have cast social scientists as members of the larger community of academic or scholarly researchers with respect to these issues. Potential sources of protection include state journalist protection laws, federal common law, and federal statutory law. Evaluation of these sources and the case law to which they correspond suggests that developing common law privileges in state and federal jurisprudence is the most promising means of affording the confidential aspects of social science research legal protection. As researchers continue to press privilege     

Using National Incident-Based Reporting System Data for Strategic Crime Analysis

The utility of the National Incident-Based Reporting System (NIBRS) forstrategic crime analysis has yet to be explored. The NIBRS represents anadvancement over existing reporting systems and possesses considerableutility to frontline law enforcement with respect to strategic crimeanalysis. This paper discusses the utility of the NIBRS for identifyinglocal and regional trends in narcotics related offenses. As an example, weselected four localities from the 1997 Virginia NIBRS data to examine trendsin the sale/distribution and possession of narcotics. Our analysis showsthat the NIBRS provides significantly more incident-related detail than hasheretofore been available for strategic crime analysis at the regional orstate level. Moreover, the NIBRS provides neighboring communities theopportunity to compare information on emerging crime patterns and criminalenterprises which extend beyond local boundaries. Finally, enhancing localreporting compliance by highlighting the strategic utility of the data tolocal law enforcement will ultimately ensure the quality of the data set,which can then be employed by larger entities as well as criminal justiceresearchers for policy development and planning.     

Appraisal of methods to evaluate farmer field schools

The need to increase agricultural sustainability has induced the government of India to promote the adoption of integrated pest management (IPM). An evaluation of cotton-based conventional and IPM farming systems was conducted in India (2002–2004). The farmers managing the IPM farms had participated in discovery-based ecological training, namely Farmer Field Schools (FFS). The evaluation included five impact areas: (1) the ecological footprint and (2) occupational hazard of cotton production; and the effects of IPM adoption on (3) labour allocation; (4) management practices; and (5) livelihoods. The analysis showed that a mix of approaches increased the depth and the relevance of the findings. Participatory and conventional methods were complementary. The study also revealed different impacts on the livelihoods of women and men, and wealthy and poor farmers, and demonstrated that the value of the experience can be captured also in terms of the farmers' own frames of reference. The evaluation process consumed considerable resources, indicating that proper budgetary allocations need to be made.     

The elevated risk for non-lethal post-separation violence in Canada: a comparison of separated, divorced, and married women

The purpose of the study was to shed light on the potentially differing dynamics of violence against separated and divorced women by their ex-husbands and violence against married women by their current husbands. Using a nationally representative sample of 7,369 heterosexual women from Cycle 13 of Statistics Canada's General Social Survey, available risk markers were examined in the context of a nested ecological framework. Separated women reported nine times the prevalence of violence and divorced women reported about four times the prevalence of violence compared with married women. The strongest predictors of violence against married women, namely, patriarchal domination, sexual jealousy, and possessiveness, were not significant predictors of violence against separated and divorced women. This suggested that post-separation violence is a complex phenomenon the dynamics of which can be affected by much more than domination and ownership.     

Evaluation and quantification of nuclear DNA from human telogen hairs

Nuclear DNA was extracted from human telogen hairs from 60 individuals. Six to nine hairs from each individual were individually extracted. The amount of DNA recovered from each individual varied greatly, and most samples yielded a quantity of 550 pg or less per hair. A selective extraction buffer was used to remove epithelial cell DNA and the amount of exogenous DNA was determined. DNA was also quantified by real time PCR using three different sized amplicons targeting an Alu sequence. The results were used to determine the state of degradation of the extracted DNA. Different quantities of sample (<100 pg, 100-500 pg, >500 pg) were amplified with the Miniplex kits to determine the minimum DNA template required for successful amplification. DNA recovered from hair showed degradation; however, partial profiles were obtained for those samples containing at least 60 pg using MiniSTRs.