Simulating Models of Issue Voting

Ola Listhaug Department of Sociology and Political Science, Norwegian University of Science and Technology, N-7491 Trondheim, Norway e-mail: olal{at}svt.ntnu.no e-mail: rabinowitz{at}unc.edu (corresponding author) How should one analyze data when the underlying models beingtested are statistically intractable? In this article, we offera simulation approach that involves creating sets of artificialdata with fully known generating models that can be meaningfullycompared to real data. The strategy depends on constructingsimulations that are well matched to the data against whichthey will be compared. Our particular concern is to considerconcurrently how voters place parties on issue scales and howthey evaluate parties based on issues. We reconsider the Lewisand King (2000) analysis of issue voting in Norway. The simulationfindings resolve the ambiguity that Lewis and King report, asvoters appear to assimilate and contrast party placements andto evaluate parties directionally. The simulations also providea strong caveat against the use of individually perceived partyplacements in analyses of issue voting.     

The effect of body coverings on the formation of adipocere in an aqueous environment

Adipocere is a postmortem decomposition product that consists of a mixture of fatty acids. The rate of formation of adipocere from pig adipose tissue in an aqueous environment has been monitored. The effect of various clothing and carpet material types on the process was investigated. The fatty acid composition of the adipocere was determined at regular intervals using gas chromatography-mass spectrometry. Examination of the changes to fatty acid concentrations allowed the degree of adipocere formation in the different environments to be estimated. The study demonstrated that the rate at which adipocere forms is particularly accelerated by the presence of coverings produced from natural materials. Elemental analysis by inductively coupled plasma-mass spectrometry revealed, for the most part, little change to the cations present in the adipocere formed. However, an increase in Ca concentration was observed for tissue wrapped in acrylic carpet, which was associated with a CaCO(3) additive used in the carpet manufacture.     

The consequences of perpetrating psychological aggression in dating relationships: a descriptive investigation

Psychological aggression is the most prevalent form of aggression in dating relationships, with women perpetrating as much, if not more, psychological aggression than men. Researchers have advocated for an examination of the consequences that follow psychological aggression for the perpetrator, in hopes that this will lead to innovative intervention programs aimed at ameliorating dating violence. The current study investigated the self-reported consequences of having perpetrated psychological aggression against a dating partner among female college students in a current dating relationship (N = 115). Participants endorsed numerous consequences as having followed their perpetration of psychological aggression, including both punishing and potentially reinforcing consequences. Furthermore, findings indicated that for some perpetrators, psychological aggression may function as a method of emotion regulation. Implications of these findings for future research and intervention are discussed.     

Th e Decision to Contract Out: A Study of Contracting for E-Government Services in State Governments

Government contracting, especially for information technology products and services, has accelerated in recent years in the United States. Drawing on the insights of privatization studies, the authors examine the economic and political rationales underpinning government decisions to contract out e-government services. This article tests the extent to which economic and political rationality influence governments' contracting decisions using data from multiple sources: a survey conducted by National Association of State Chief Information Officers, a survey by the National Association of State Procurement Officers, the Council of State Legislatures, and macro-level state data from the U.S. Census Bureau. Important factors affecting the state-level contracting decision are population size, market size, the competitiveness of the bidding process, the professional management of contracts, the partisan composition of legislatures, and political competition. Political rationales appear to play a major role in state contracting decisions. Some arguments associated with markets and economic rationality are clearly politically motivated.     

Recovery of DNA and fingerprints from touched documents

This study investigated the various factors affecting DNA profiling from DNA recovered from fingerprints deposited on paper before and after fingerprint enhancement treatments. The DNeasy^® plant mini kit (QIAGEN^®) was found to improve DNA recovery from paper by over 150% compared with the QIAamp^® mini kit. A significant decrease in the amount of DNA recovered was observed following treatment with DFO and/or Ninhydrin. This decrease in yield did not have a comparably significant effect on the quality of the SGM Plus™ profiles. Furthermore, this study found that whilst certain paper types, such as newspaper, magazine and filter paper allowed for the good recovery of DNA, common office paper and white card, strongly interfered with the recovery of DNA resulting in poor quality profiles.     

Institutional Change and Embeddedness: Caste and Gender in Financial Cooperatives in Rural India

ABSTRACT

This article examines the interaction between institutional change and caste and gender embeddedness. It develops a framework for understanding how this interaction takes place. The article presents data on the results of an effort by a non-profit development organization, the Cooperative Development Foundation (CDF), to promote women's cooperatives, grounded in the ideas of mutual self-help and equitable access to services, in rural Andhra Pradesh in India. Using a simple theoretical framework that highlights the multi-level nature of institutional change, and the potential for interactions with embeddedness at one level to affect interactions at other levels, the article presents data showing how particular institutional rules of the cooperatives interacted with caste and gender to shape the overall governance and service delivery practices of these new organizations. In particular, after failed attempts to integrate existing, male-dominated cooperatives with women, the CDF created gender-segregated cooperatives. Data from the women's cooperatives show the creation of mixed-caste organizations, with boards of directors that were fairly representative of their membership, but with presidents that were more likely to be from the higher-castes. Access to financial services shows little caste bias, though lending is through caste-based peer groups. The data suggest that the interaction of embeddedness and institutional change is a process contingent on: a) the strategy taken by the development organization towards embeddedness; b) the nature of the institutional change itself relative to the existing social structure; and c) the effects the interactions between institutional change and embeddedness at different levels have on each other.     

Continuity and Change in British Thinking about Nuclear Weapons

For almost fifty years there has been constant argument between those who have supported the development and possession of nuclear weapons by Britain and those opposed to those policies. This article argues that there has been a continuity in the arguments made by policy-makers and their critics, both operating within an unchanging series of linked assumptions forming a paradigm or mind-set. This article sets out the character of the assumptions of the orthodox and alternative thinkers, as they are termed in the article, examining their coherence and differences, particularly during the cold war. It concludes by attempting to draw out some implications for the British security policy debate in the post-cold war period.     

Improving violence intervention outcomes by integrating alcohol treatment

There is extensive empirical and theoretical support for a link between alcohol use and intimate partner violence. Recent innovations in the assessment of these constructs have shown a strong temporal link between alcohol use and intimate partner violence. The majority of men participating in batterer intervention programs have alcohol problems, and these men are at very high risk for violence recidivism. Research has shown substantial decreases in partner violence among alcoholics subsequent to obtaining alcohol treatment. It is likely that violence outcomes could be significantly improved by incorporating alcohol treatment as a standard component of batterer intervention programs.