“Legitimate Strengths in Criminal Networks”

Extending from the organizing crime perspective, we study how legitimate world actors contribute to structuring a criminal network. This focus also underscores the facilitating role that some participants have in criminal settings. Based on a case study of an illegal drug importation network that was monitored by law-enforcement investigators over a two-year period, we find that although most legitimate actors (or non-traffickers) had nominal roles and contributed minimally to the criminal network's structure, a minority of these actors were critical to the network in two ways: (1) they were active in bringing other participants (including traffickers) into the network; and (2) they were influential directors of relationships with both non-traffickers and traffickers. The presence of such influential participants from legitimate occupational settings illustrates how upperworld figures can facilitate criminal enterprise beyond the mere contributions of legitimate status and expertise.     

Models of adulthood: An ethnographic study of an adolescent peer group

In this article a middle class adolescent peer group is studied in a community setting using ethnographic techniques. The purpose of the study is to describe the group's relationship to adults and to uncover the adult reference group after which the group modeled itself. Although this group was organized to help poor people in the United States and abroad and had extensive contact with adults who could be described as change agents working to close the economic gap between rich and poor, this group modeled itself after middle class adult managers. The youths were attracted to the change agent adults only in so far as they satisfied their desire for equal status interaction with adults. Attempts by the group to establish closer contact with their adult models were in conflict with their desire to maintain autonomy from adult domination. The concluding section compares the findings of this study to two ethnographic studies of adolescent groups that used secondary school sites.Received her Ph.D. from Northwestern University. Main research interest is applying ethnographic techniques to the study of educational process. Currently studying the urban principalship with a grant from the Spencer Foundation.     

Evaluation of the 190H analogues of prostaglandins E1, E2, F1 alpha and F2 alpha as specific markers for the identification of human semen in body fluid mixtures

The specificity of antisera raised against each of the prostaglandin series 190H E1/E2 and 190H F1 alpha/F2 alpha, produced in males, was evaluated by radioimmunoassay. Further, the ability of these antisera to detect semen specific prostaglandins in mixtures of body fluids was examined. Antisera directed against the 190H E1/E2 series cross-reacted with prostaglandin E1 and marginally with E2. Antisera raised to the 190H F1 alpha/F2 alpha series were, however, highly specific to the semen specific prostaglandins 190H F1 alpha/F2 alpha and 190H E1/E2. It was possible to detect picogramme quantities of contaminating 190H F1 alpha/F2 alpha on vaginal swabs taken up to 72 h after intercourse and on vaginal swabs stored at room temperature for up to 2 years. These prostaglandins were not detected on semen free vaginal swabs, in faecal material, saliva, urine or in a sample of human milk (stain). A limited study of casework material is also described. Detection of the 190H F series, as a group, has considerable potential in the identification of human semen at picogramme levels, eliminating the need for alternative chemical tests and extensive microscopic examination.     

Self-reports of Police Speeding Stops by Race: Results from the North Carolina Reverse Record Check Survey

Survey reports of police stops and driving behavior are a potential methodology for examining the magnitude and prevalence of the “Driving While Black” phenomena. However, estimates of the magnitude or correlates of racial disparity in police stops from self-reported survey data are potentially compromised if the accuracy of self-reports of police stops and driving behavior differ by race. We report on the results of a reverse record check survey in which we directly assess the degree and consequences of differences by race in self-reports of police stops. In our sample of drivers who had been cited for speeding in the preceding year, we found that 77% of the White respondents and 71% of the African American respondents admitted to being stopped. While both groups underreport stops, African Americans do so at a higher rate. This finding is consistent with many past studies which report stronger social desirability effects on survey responses among African Americans. Thus, survey data will tend to underestimate the magnitude of the “Driving While Black” phenomena.