Critical Mass for Affirmative Action: Dispersing the Critical Cloud

The concept of critical mass has been invoked by social scientists and the Supreme Court in affirmative action decisions as a solution to problems related to underrepresentation of minority students in institutions of higher education. Little distinction is made by scholars between the Court's use of critical mass as a metaphor and its application in research as a mathematical concept. I use Agent‐Based Modeling—a simulation technique in which systems are modeled through repetitive interaction of autonomous decision‐making “agents” to observe the complex dynamics that emerge from interaction—to investigate the Supreme Court's conception of the relationship between student‐body composition and student isolation and stereotyping. Findings demonstrate that the relationship between student body representation and the educational outcomes of interest as detailed by the Court, specifically minority students' feeling of isolation and majority students' retention of negative stereotypes, does not exhibit a specific threshold or tipping point as we would expect from a system that has a critical mass at which sudden and sustainable change in the state of the system occurs. Simulations of student interactions show there is not one definable threshold or critical mass of minority students that achieves educational goals of reducing either the isolation felt by minority students or the negative stereotypes held by majority students about their minority peers. Instead, greater minority representation is consistently associated with better outcomes for students in all contexts.     

The Emotionally Intelligent Officer? Exploring Decision-Making Style and Emotional Intelligence in Hostage and Crisis Negotiators and Non-Negotiator-Trained Police Officers

The research described in this article explores decision-making styles and levels of emotional intelligence displayed by police hostage and crisis negotiators in the UK. One hundred and seventeen negotiators from 21 police forces took part in the research, and their data were compared with 118 non-negotiator-trained police officers and 203 university students. Participants completed the General Decision-Making Style Questionnaire (Scott and Bruce Educ Psychol Meas 55(5):818-831, 1995) and the Emotional Intelligence Inventory (Gignac 2008), with data analysed using multivariate analysis of covariance (MANCOVA) and t tests. When controlling for the effects of age and social desirability, significant differences were found between both police samples and the student sample. All police officers displayed significantly lower levels of avoidant decision-making and significantly higher levels of overall emotional intelligence than students and these findings were also reflected within certain facets of emotional intelligence, specifically. These findings provide support for the existence of a unique ‘police officer profile’, but fail to support the premise of a distinct ‘hostage and crisis negotiator profile’ within the UK police population. The findings are discussed with relevance to the practice of hostage and crisis negotiation and future research directions.     

Digging for Gold or Justice? Misrecognition and Marginalization of “Illegal” Small-Scale Miners in Ghana

Artisanal small-scale mining remains a concern to many mineral-rich countries in the developing world. In Ghana, a significant number of those engaged in the sector are operating illegally. The ubiquity of the illegal mining sector has posed a policy challenge to the government, and high-handed measures to curb the problem have failed. This study contributes to our understanding of the problem by providing a more nuanced alternative perspective to the illegality discourse that has informed discussions and policy till now. Based on qualitative primary data collected from Noyem, a mining community in Ghana, the study shows that the so-called illegal small-scale mining is an outcome of existing social injustices suffered by the miners. It further reveals that those engaged in the sector are not homogenous but differentiated by class and motive. The study recommends among others that government addresses the identified social injustices rather than simply focusing on law enforcement to address the problem.     

Stakeholder Orientation vs. Shareholder Value—A Matter of Contractual Failures

This article analyzes the conflict of interests between shareholders and other stakeholders, including when such conflicts of interests may arise. It is argued that shareholder value cannot be justified simply by referring to any prerogative property rights of the shareholders. Instead, shareholder value coincides with the efficient hypothetical perfect contract. However, due to contractual failures in certain bargaining situations, management may be unable to internalize the firms externalities. This means that in these situations there is a tradeoff between a broad duty of loyalty for management in listed firms and other traditional remedies. The theoretical insights are applied on a case from the Danish Supreme Court (Louis Poulsen A/S) where the interests of the stakeholders were decisive. It is shown that the verdict may instead harm the relevant stakeholders illustrating how cautious the legal system should use a doctrine based on the company's interests. In addition, the notion of a firm's social responsibility is critically evaluated together with the associated pitfalls of accepting this concept.     

Participation in local politics in Norway: Some do,some don't; some will,some won't

Using data from two national surveys conducted in 1990 and 1993, this article investigates seven modes of sociopolitical behavior and one form of potential political participation in the context of Norwegian local government. Results indicate that factors associated with alternative modes of activity vary; different types of people tend to choose different channels of involvement. The most pronounced difference is found between activities directed toward influencing public opinion and those intended to influence political decision making more directly. Whereas the former mode is more typically chosen by younger, well-educated single women living in urban areas, the latter is more characteristic of married, better educated men living in smaller municipalities. Findings are characterized by a high degree of stability over the period considered. Only in the case of voting is there a suggestion of some possible change. After decades in which socioeconomic status variables have been of little significance for voting in Norway (a situation explained by the mobilizing effects of organizations), an effect of education was found in the 1993 survey. Also noteworthy is the distribution of participation among the population: rather than being cumulative, different forms of political involvement are relatively widespread.     

Peer Social Structure and Risk-Taking Behaviors Among African American Early Adolescents

This study investigated associations between peer status, peer group social influences, and risk-taking behaviors in an urban sample of 647 African American seventh-grade students. The highest rates of problem behaviors were seen in the controversial peer status group, or those youth who were both highly liked and highly disliked by other youth. Findings also revealed contrasting patterns of peer group leadership. The more conventional, positive leadership style predicted lower rates, and the less mainstream, unconventional style predicted higher rates of involvement in problem behaviors. Conventional leaders were most likely to be popular status youth, while unconventional leaders were mostly to be both controversial and popular status youth. Controversial status youth were also more likely to be involved in deviant peer groups. Results highlight the importance of controversial status students as key influence agents during early adolescence. We discuss the implications of these results for preventive interventions to reduce adolescent problem behaviors.