Parties as Procedural Coalitions in Congress: An Examination of Differing Career Tracks

We examine the degree to which parties act as procedural coalitions in Congress by testing predictions from the party cartel theory (Cox and McCubbins 1993, 1994, 2002). We gain leverage on the question of party influence in Congress by focusing on three types of House members: reelection seekers, higher‐office seekers, and retiring members. We argue that retiring House members are no longer susceptible to party pressure, making them the perfect means (when compared to higher‐office seekers and reelection seekers) to determine the existence of party influence. Results from a pooled, cross‐sectional analysis of the 94th through 105th Congresses (1975–98) suggest that party influence is indeed present in Congress, especially where the party cartel theory predicts: on procedural, rather than final‐passage, votes. Moreover, we find that procedural party influence is almost exclusively the domain of the majority party. This latter finding is especially important because most prior studies have been limited to investigating interparty influence only.     

Toxic environmental factors in sudden infant death (SIDS)

The increasing number of discussions on the influence of toxic environmental factors, including SIDS, prompted systematic postmortem chemical-toxicological investigations to be carried out on 54 SIDS cases and 2 control cases of the same age group. Tissue levels of arsenic, lead, cadmium, mercury, and pentachlorphenol, as well as other organic noxious agents, were measured in several organs. In addition, the COHb concentrations were determined. In spite of the widely scattered values, the extreme levels measured and the arithmetic means and median averages of As, Pb, Cd, Hg, PCP, and COHb had no more range in concentrations than can be expected for toxic effects - according to present knowledge anyway. It was observed that infants from an urban environment showed no greater concentration of noxious agents than did infants from rural regions. There were also no differences between SIDS cases and the controls, nor was there a correlation between infections of the respiratory system that are often morphologically detected - including laryngitis - and higher concentrations of these agents in the organs of SIDS cases.     

Genotyping the future: scientists' expectations about race/ ethnicity after BiDil

The ongoing debate about the FDA approval of BiDil in 2005 demonstrates how the first racially/ethnically licensed drug is entangled in both Utopian and dystopian future visions about the continued saliency of race/ethnicity in science and medicine. Drawing on the sociology of expectations, this paper analyzes how scientists in the field of pharmacogenetics are constructing certain visions of the future with respect to the use of social categories of race/ethnicity and the impact of high-throughput genotyping technologies that promise to transform scientific practices.     

Prospects For Acquired Rights

A notable feature of European Union Directives is that they are initially somewhat loosely worded, necessitating constant (re)interpretation by the European Court of Justice. This process may itself eventually necessitate the publication of a new version of a Directive, once again creating tensions between member states. Few Directives illustrate this better than that concerned with the 'acquired' rights of employees in the case of business transfers which has recently been revised more than twenty years after its original publication. This article sets out to explore, mainly in the context of the UK: the context and content of the original Directive; its particular relevance for the increasingly popular practice of contracting out; the role played by the European Court of Justice in both clarifying and, arguably, clouding the issues; the process of revising the Directive. It concludes with an assessment of the current state of play.     

International volunteering for development and sustainability: outdated paternalism or a radical response to globalisation?

This article discusses the history and evolution of international volunteer-sending agencies and volunteers as a response not only to symptoms but also to causes of global poverty and inequality. It considers how international volunteers might be defined, what makes their role different from other forms of overseas development assistance (particularly their contribution to capacity development), and the positives and negatives that may accompany those differences. It also reflects on international volunteers' suitability as contributors in the transition to a globally more ecologically sustainable state, presenting some insights from volunteers and other stakeholders.     

The Interpretation of Matching Trace Evidence: A Legal Perspective

本文描述了用于规范法庭科学证言的英美证据法,这些法庭科学证言主要是解释微量物证之匹配的重要性。本文根据即将出版的维基百科全书法庭科学卷部分改编。