Growing Stem Cells: The Impact of Federal Funding Policy on the U.S. Scientific Frontier

This paper articulates a citation‐based approach to science policy evaluation and employs that approach to investigate the impact of the United States’ 2001 policy regarding the federal funding of human embryonic stem cell (hESC) research. We evaluate the impact of the policy on the level of U.S. hESC research, the U.S. position at the knowledge frontier, and the strategic response of U.S. scientists. Consistent with recent research on the science of science and innovation policy, we employ a difference‐in‐differences approach using bibliometric data with the aim of analyzing the causal impact of the policy on cumulative research. Our estimates suggest that in the aftermath of the 2001 policy, U.S. production of hESC research lagged 35 to 40 percent behind anticipated levels. However, this relative decline was largely concentrated in the years 2001 to 2003 and ameliorated over time. The rebound in U.S. hESC research after 2003 was driven by contributions by researchers at elite U.S. institutions and U.S. researchers who collaborated with international partners. The results suggest that scientists respond strategically to research funding restrictions and that modest science policy shifts can have a significant influence on the within‐country composition of research and the pattern of global research collaboration.     

Factor structure and reliability of the childhood trauma questionnaire and prevalence estimates of trauma for male and female street youth

This study examines the psychometric properties of the Childhood Trauma Questionnaire short form (CTQ-SF) with street youth who have run away or been expelled from their homes (N = 397). Internal reliability coefficients for the five clinical scales ranged from .65 to .95. Confirmatory Factor Analysis (CFA) was used to test the five-factor structure of the scales yielding acceptable fit for the total sample. Additional multigroup analyses were performed to consider items by gender. Results provided only evidence of weak factorial invariance. Constrained models showed invariance in configuration, factor loadings, and factor covariances but failed for equality of intercepts. Mean trauma scores for street youth tended to fall in the moderate to severe range on all abuse/neglect clinical scales. Females reported higher levels of abuse and neglect. Prevalence of child maltreatment of individual forms was very high with 98% of street youth reporting one or more forms; 27.4% of males and 48.9% of females reported all five forms. Results of this study support the viability of the CTQ-SF for screening maltreatment in a highly vulnerable street population. Caution is recommended when comparing prevalence estimates for male and female street youth given the failure of the strong factorial multigroup model.     

Netta syrett's lesbian heroine

This article discusses Judgment Withheld (1934) in which Netta Syrett makes it clear that the most likeable character, Mimi Landsfeld, is a lesbian. This was unusual, other writers being too afraid of prosecution to depict lesbianism sympathetically, particularly after Radclyffe Hall's The Well of Loneliness was banned in 1928. The article also shows how Syrett combined her established reputation as a writer of popular fiction with offering her middlebrow readers varied and controversial portrayals of sexual relationships, including homosexuality. The article concludes with comments on Syrett's personal life, thereby placing her novels in context.     

Appendix: a reconnaissance of Canadian administrative reform during the early 1990s

Abstract: The purpose of this paper was to provide background information for discussions at the National Seminar on Decentralization and Power Sharing on 15–17 October 1993 in St. Andrew's, New Brunswick. It emerged out of a concern that the literature has not managed to convey a sense of the extent and nature of administrative reform under way in Canada. Senior public servants working for nine provincial governments were contacted during the summer of 1993 in order to obtain documents and their views on developments in administrative and program reform during the early 1990s.* The information was first presented at the national seminar and was subsequently reviewed by provincial contacts in late 1993, who often suggested additional modifications. Our reconnaissance moves from west to east, and ends with observations about developments at the federal level. We did not delve into aboriginal and federalprovincial issues since other papers were to take up these subjects, but if officials noted that such issues were part of their administrative reform agenda, then we mentioned them. Officials from New Brunswick emphasized regional initiatives in the eastern provinces and we chose to leave that discussion in that section. Given the limited resources and time available for undertaking this survey of developments, it should not be construed as a definitive history of recent reform within each jurisdiction. Nevertheless, we do think this reconnaissance conveys the current tumult in Canada's public sector; governments at all levels are in the midst of significant restructuring, and this will continue for the foreseeable future. Sommaire: Afin de créer une base empirique pour le débat qui devait avoir lieu au Colloque national sur la décentralisation et le partage des pouvoirs, les 15–17 octobre 1993, à St. Andrew's, au Nouveau-Brunswick, nous avons contacté des fonctionnaires supérieurs de neuf provinces afin d'obtenir des documents et des avis sur l'évolution recente des réformes administratives et des révisions de programmes au début des années 1990 (pour l'Ontario, nous nous en sommes remis à un article récent de Lindquist et White). L'article a d'abord été présenté au Colloque national, puis a été analysé par quelques personnes au niveau provincial, qui ont suggéré des modifications supplémentaires. L'article couvre le terrain en partant de l'ouest vers l'est, et conclut par des observations concernant le niveau fédéral. Nous n'avions pas l'intention de nous occuper des questions autochtones et fédérales-provinciales puisque d'autres articles devaient en traiter, mais nous les avons quand même mentionnées lorsque des fonctionnaires signalaient ces questions comme étant à l'ordre du jour de Ieur réforme administrative. Ces analyses ne constituent pas l'histoire définitive des réformes au sein de chaque juridiction, mais elles reflètent bien les bouleversements qui ont frappé le secteur public au Canada. Les gouvernements canadiens sont aux prises avec une restructuration importante à tous les paliers, et notre survol de la question indique que cette situation se poursuivra.     

Adult psychopathology and intimate partner violence among survivors of childhood maltreatment

Childhood maltreatment is associated with psychopathology and revictimization in adulthood. Whether different types of childhood maltreatment have different long-term consequences, however, is largely unknown. The participants in this study included 42 female victims of intimate partner violence and 30 women with no history of serious trauma. These women completed measures of their trauma history, current psychological symptoms, and severity of current abuse. Regression-based techniques were used to assess the relationships among these constructs. Childhood maltreatment was associated with current distress and current conflict in relationships. There was a positive relationship between number of types of childhood traumatization and psychopathology. Symptoms of post-traumatic stress disorder (PTSD) and depression were negatively associated with current relationships involving physical assault. This work underscores the importance of assessing multiple types of childhood maltreatment and of considering the cumulative effects of such experiences.