An Empirical Investigation of Terrorism-induced Stress on Expatriate Attitudes and Performance

Despite international terrorism's increasing relevance for international business, the effects of terrorism that confront employees during assignments abroad have hardly been investigated. Applying a stress perspective, this article analyzes the impact of terrorism-induced stress on attitudes and the performance of expatriates. Employing data from 143 expatriate managers in high-risk countries, the study shows that several terrorism-related stressors create a significant stress level for the individual, causing negative work attitudes and attitudes towards host country nationals (disaffection). This eventually leads to worse performance. We applied partial least squares (PLS) structural equation modeling (SEM) to analyze the entire impact path and found substantial support for our hypotheses. Of all the relevant stressors, intra-family conflicts due to terrorism have the greatest impact.     

DO MORAL COMMUNITIES PLAY A ROLE IN CRIMINAL SENTENCING? Evidence from Pennsylvania

Religion and social control have been a sociological concern since Durkheim and Weber, and the relationship between religion and punishment has long been the subject of speculation. However, surprisingly little empirical research exists on the role of religion or religious context in criminal justice, and almost no research on the role of religious context on actual sentencing practices. We conceptualize the potential relationships between religious context and sentencing severity by drawing from the focal concerns and court community perspectives in the sentencing literature and from the moral communities theory developed by Rodney Stark. We suspect that Christian moral communities might shape notions of perceived blameworthiness for court community actors. Such moral communities might also affect notions of community protection—affecting perceptions of dangerousness, or perhaps rehabilitation, and might influence practical constraints/consequences (e.g., local political ramifications of harsh or lenient sentences). We examine these questions with a set of hierarchical models using sentencing data from Pennsylvania county courts and data on the religious composition of Pennsylvania counties from the Associated Religion Data Archives. We find that county Christian religious homogeneity increases the likelihood of incarceration. In addition, Christian homogeneity, as well as the prevalence of civically engaged denominations in a county condition the effects of important legally relevant determinants of incarceration. Furthermore, we find evidence that Christian homogeneity activates the effect of local Republican electoral dominance on incarceration. We argue that Christian homogeneity affects sentencing practices primarily through local political processes that shape the election of judges and prosecutors.     

On the coefficient of variation for residence time distributions of some stochastic compartmental models

The study of residence time distributions is motivated by the desire to develop new practical tools for the statistical analysis of compartmental systems. In particular, Gibaldi and Perrier (1982) describe three alternative models for a two-compartment system, which were noted to be "indistinguishable based solely on plasma or urinary excretion data," defining a residence time distribution. In this paper, properties of the coefficient of variation of the residence time distributions are developed for these three models. In addition to the standard Markovian model with exponential retention times, properties are also derived for a non-Markovian model with gamma retention times. A coefficient of variation may be estimated from commonly available elimination data, and may be used in principle to discriminate between these three models.     

The paradox of parental participation and legal representation in ‘edge of care’ meetings

This paper assesses the nature of parental participation and legal representation in pre‐proceedings meetings in England and Wales. These are called when a local authority is considering care proceedings on a child. The parent(s) are invited to a meeting to discuss the concerns, and are entitled to attend with a lawyer. The paper draws on findings from a study of the process which included a file survey of over 200 cases, observations of 36 meetings and interviews with more than 90 key informants, including parents. The aim of the process is (usually) to reach an agreement to prevent the case going to court, but the families are usually well known to children's services, and have been through many meetings and agreements before. What then are the possibilities for parental participation and legal representation in the meetings? The study shows that they may help bring a greater degree of clarity to the local authority's proposals, but are not expected to challenge them. Paradoxically, they serve to reinforce the authority's position. The meetings can help divert cases, but it is important to be realistic about the chances of change in these often long‐standing ‘edge of care’ cases.     

Exemplar or matching: modeling DCJ problems with unequal content genome data

The edit distance under the DCJ model can be computed in linear time for genomes with equal content or with Indels. But it becomes NP-Hard in the presence of duplications, a problem largely unsolved especially when Indels (i.e., insertions and deletions) are considered. In this paper, we compare two mainstream methods to deal with duplications and associate them with Indels: one by deletion, namely DCJ-Indel-Exemplar distance; versus the other by gene matching, namely DCJ-Indel-Matching distance. We design branch-and-bound algorithms with set of optimization methods to compute exact distances for both. Furthermore, median problems are discussed in alignment with both of these distance methods, which are to find a median genome that minimizes distances between itself and three given genomes. Lin–Kernighan heuristic is leveraged and powered up by sub-graph decomposition and search space reduction technologies to handle median computation. A wide range of experiments are conducted on synthetic data sets and real data sets to exhibit pros and cons of these two distance metrics per se, as well as putting them in the median computation scenario.     

What governing boards expect from physician executives

Governing boards of health care organizations have undergone major changes in the past two decades. Structurally, today's typical not-for-profit hospital board is smaller, includes 1-4 physicians, and limits trustees' terms in order to infuse the board periodically with new talents and fresh ideas. Even more important, today's trustees aren't there just for prestige or to contribute money. They are committed to the organization's mission and willing to work hard for its success.     

The Motivations of Palestinian Suicide Bombers in the Second Intifada (2000 to 2005)

Despite its 16‐year history (1993 to 2009), research about Palestinian bombers based on primary data is rare, and no previous study analyzes a representative sample of cases. Based on interviews the author conducted in 2006 with close relatives and friends of 42 randomly selected Palestinian suicide bombers, representing about one‐quarter of Palestinian bombers during the second intifada or uprising (2000 to 2005), this article concludes that the motivations of Palestinian suicide bombers are typically complex. In descending order of importance, motivations include the (1) desire for revenge against Israeli forces and their harsh repressive measures, (2) religious inspiration, and (3) desire for liberation of the homeland.     

Data aggregation for <Emphasis Type="Italic">p</Emphasis>-median problems

In this paper, we use a pseudo-Boolean formulation of the p-median problem and using data aggregation, provide a compact representation of p-median problem instances. We provide computational results to demonstrate this compactification in benchmark instances. We then use our representation to explain why some p-median problem instances are more difficult to solve to optimality than other instances of the same size. We also derive a preprocessing rule based on our formulation, and describe equivalent p-median problem instances, which are identical sized instances which are guaranteed to have identical optimal solutions.     

UNRAVELING RELIGIOUS WORLDVIEWS: The Relationship between Images of God and Political Ideology in a Cross‐Cultural Analysis

Not only do few studies address the issue of how religious belief relates to political ideology, but little attempt has also been made to analyze this relationship from a comparative perspective. Using data from the International Social Survey Program, we examine how images of God, as measured by God's perceived level of engagement and authority, relate to political ideology in seven Western industrial and postindustrial societies. We find that variation in images of God has no effect on whether individuals are politically liberal or conservative in five of seven countries. Nonetheless, beliefs about God are strongly related to abortion and sexual morality attitudes in every country, but only sporadically related to ideas about social and economic justice. In the end, we argue that theological beliefs tend to be unrelated to a general measure of political ideology, not because religious beliefs are politically unimportant in these societies, but rather because religious perspectives are rarely fully liberal or conservative in their political orientation. In addition, we find that Americans hold unique views of God in comparison to other countries in our sample and that the American tendency to view God as more active and authoritative affects policy attitudes in ways contrary to the effects of church attendance.     

Hemorrhoids during pregnancy: Sitz bath vs. ano-rectal cream: A comparative prospective study of two conservative treatment protocols

Background

Hemorrhoids are a very common ano-rectal condition affecting pregnant females worldwide and representing a major medical and socioeconomic problem. In this paper, we aim to compare the effectiveness of the Sitz bath method with an ano-rectal cream as part of a conservative management protocol to treat hemorrhoids among pregnant Saudi Arabian females.