International research collaboration among women engineers: frequency and perceived barriers,by regions

International research collaboration is on the rise—and at the same time, women face potential barriers. Based on responses to surveys conducted among groups of women engineers, this article addresses (1) women’s frequency of international research collaboration; (2) the barriers to collaboration reported for both self and for other women; and (3) the patterns among women students as well as professionals, by national regions. Findings of this study have implications for policies to broaden participation in the increasingly important arena of international research collaboration, based on women in engineering, the scientific field in which women are most underrepresented. This makes the case focal for the study of women, science, and policy.     

Parentage of Hydatidiform Moles

We were presented with the STR (short tandem repeat) profiles from two separate paternity trios. Each trio consisted of a mother, an alleged father, and products of conception (POC) that contained a hydatidiform mole but no visible fetus. In both cases , antecedent pregnancies had followed alleged sexual assaults. Mole classification and pathogenesis are described in order to explain the analyses and statistical reasoning used in each case. One mole exhibited several loci with two different paternal alleles, indicating it was a dispermic (heterozygous) mole. Maternal decidua contaminated the POC, preventing the identification of paternal obligate alleles (POAs) at some loci. The other mole exhibited only one paternal allele/locus at all loci and no maternal alleles, indicating it was a diandric and diploid (homozygous) mole. In each case, traditional calculations were used to determine paternity indices (PIs) at loci that exhibited one paternal allele/locus. PIs at mole loci with two different paternal alleles/locus were calculated from formulas first used for child chimeras that are always dispermic. Combined paternity indices in both mole cases strongly supported the paternity of each suspect.     

Entering the Arena? Gender and the Decision to Run for Office

A critical void in the research on women's underrepresentation in elective office is an analysis of the initial decision to run for office. Based on data from our Citizen Political Ambition Study, the first large-scale national survey of potential candidates, we examine the process by which women and men emerge as candidates for public office. We find that women who share the same personal characteristics and professional credentials as men express significantly lower levels of political ambition to hold elective office. Two factors explain this gender gap: first, women are far less likely than men to be encouraged to run for office; second, women are significantly less likely than men to view themselves as qualified to run. Our findings call into question the leading theoretical explanations for women's numeric underrepresentation and indicate that, because of vestiges of traditional sex-role socialization, prospects for gender parity in U.S. political institutions are less promising than conventional explanations suggest .     

Unmasking the subaltern,or salamis without themistocles

The rubber tree is native to the humid tropics and has traditionally been cropped in the equatorial zone between 10°N and 10°S; in mainland Southeast Asia this includes portions of southern Thailand, southeastern Vietnam, and southern Myanmar. In the early 1950s, the Chinese government began to invest in growing rubber in environments perceived to be ecologically marginal and eventually established state rubber plantations in areas that lie as far north as 22° north latitude. China's success in growing rubber in these ‘non-traditional’ environments expanded the habitat in which rubber could be planted and pushed it further north. Today entrepreneurs from China, Vietnam, Malaysia, and Thailand are investing in rubber plantations in areas of Laos, Cambodia, and Myanmar, northwest Vietnam, northeast Thailand, and Yunnan, China. The impact of rubber on smallholders, however, is not yet clear. Experiences in Xishuangbanna, Yunnan, China and northeast Thailand clearly show that smallholder rubber production is a viable and effective proposition in moving households and communities out of poverty. By contrast in countries such as Laos, Cambodia and Myanmar many farmers are struggling to maintain their lands and forests in the face of growing pressures from investors and government institutions to impose concession arrangements.     

The Implications for Officers of New Political Management Arrangements

This article explores the impact on officers of new political management arrangements introduced to English local government during 2001-2002. By analysing the literature that exists on this subject it concludes that the literature is, as yet, unable to provide a categorical answer to the question of whether the unitary officer structure will be sustainable over time. On this issue, the literature tends to suggest that the jury is still out. While some authorities have accepted the fact that that some degree of split is inevitable, for many more deciding how to deal with 'twin-hattedness' is very much a live issue.     

Psychopathy and Culpability: How Responsible Is the Psychopath for Criminal Wrongdoing?

Recent research into the psychological and neurobiological underpinnings of psychopathy has raised the question of whether, or to what degree, psychopaths should be considered morally and criminally responsible for their actions. In this article, we review the current empirical literature on psychopathy, focusing particularly on deficits in moral reasoning, and consider several potential conclusions that could be drawn based on this evidence. Our analysis of the empirical evidence on psychopathy suggests that while psychopaths do not meet the criteria for full criminal responsibility, they nonetheless retain some criminal responsibility. We conclude, by introducing the notion of rights as correlative, that even if psychopaths were to be fully nonresponsible, imposing some form of civil commitment would still be warranted.     

The Race Among the States in Welfare Benefits: A Comment

One error in research on the welfare-magnet thesis is its focuson the poor rather than on the well-endowed and mobile economicactors who influence state policymakers. Another error is theassumption that poor people are mobile participants in the gameof locational advantage. Yet, unlike well-endowed economic actorswho move funds and goods, the poor must move themselves andtheir own bodies, rather than resources. Hence, it is unlikelythat poor people are playing much of a role in any race to thebottom in welfare policymaking.