Attitudes Toward the Unemployed

The present study examined whether politicalorientation, experience of unemployment or with theunemployed, and/or occupational background predictedthree dimensions of attitudes expressed toward theunemployed in conversation. The three dimensions were:nature of attitude, variability in attitude, and form ofattitude. Sixty-seven employed individuals participated.Political orientation was found to be a good predictor of the nature of and variability inattitudes toward the unemployed. It was also a goodpredictor of the form with which attitudes wereexpressed in general, with political moderates usingfewer generalizations than those who were politicallypolarized, but it was not a good predictor of the formthat people used to express particular types ofattitude. Occupational group also predicted the nature of and variability in attitudes toward theunemployed, with other factors constant. Personalexperience was a good predictor of the form of attitudeexpressed. Those with more experience with unemployed people tended to use fewer generalizations.However, personal experience of unemployment or with theunemployed did not predict the nature of attitudesexpressed.     

Contingency Learning and Reactivity in Preterm and Full‐Term Infants at 3 Months

Learning difficulties in preterm infants are thought to reflect impairment in arousal regulation. We examined relationships among gestational age, learning speed, and behavioral and physiological reactivity in 55 preterm and 49 full‐term infants during baseline, contingency, and nonreinforcement phases of a conjugate mobile paradigm at 3 months corrected age. For all infants, negative affect, looking duration, and heart rate levels increased during contingency and nonreinforcement phases, whereas respiratory sinus arrhythmia (RSA, an index of parasympathetic activity) decreased and Cortisol did not change. Learners showed greater RSA suppression and less negative affect than nonleamers. This pattern was particularly evident in the preterm group. Overall, preterm infants showed less learning, spent less time looking at the mobile, and had lower Cortisol levels than full‐term infants. Preterm infants also showed greater heart rate responses to contingency and dampened heart rate responses to nonreinforcement compared to full‐term infants. Findings underscore differences in basal and reactivity measures in preterm compared to full‐term infants and suggest that the capacity to regulate parasympathetic activity during a challenge enhances learning in preterm infants.     

Optimal decision rules for fixed-size committees in polychotomous choice situations

This paper derives optimal decision rules for fixed-size committees in polychotomous choice situations. Earlier studies focus on the dichotomous choice model and thus the present extension broadens the scope of applications of the theory of collective decision making. Received: 10 November 1999/Accepted: 13 April 2000     

The Pervasive Impact of War-Related Loss and Bereavement in Israel

The study of loss as a result of war and conflict has been a mainstay of the bereavement field in Israel. The present article provides a brief background of Israel and its literature relating to loss and bereavement. A series of research studies based on the Two-track Model of Bereavement and covering both military and other losses are reviewed from the vantage point of their impact on and contributions to changing conceptualizations of loss. The article concludes with a review and analysis of the sociocultural trends that have shaped the approach to military bereavement in Israel.     

A statistical framework for ecological and aggregate studies

Inference from studies that make use of data at the level of the area, rather than at the level of the individual, is more difficult for a variety of reasons. Some of these difficulties arise because frequently exposures (including confounders) vary within areas. In the most basic form of ecological study the outcome measure is regressed against a simple area level summary of exposure. In the aggregate data approach a survey of exposures and confounders is taken within each area. An alternative approach is to assume a parametric form for the within-area exposure distribution. We provide a framework within which ecological and aggregate data studies may be viewed, and we review some approaches to inference in such studies, clarifying the assumptions on which they are based. General strategies for analysis are provided including an estimator based on Monte Carlo integration that allows inference in the case of a general risk–exposure model. We also consider the implications of the introduction of random effects, and the existence of confounding and errors in variables.     

Indian student concerns about violence: exploring student perceptions

While considerable attention has been given to the spate of attacks on Indian students in Australia in 2009 and 2010, less attention has been paid to how the students who were at the centre of the furore perceived the violence. In this paper we explore the perceptions of Indian postgraduate and undergraduate male students studying in Melbourne, Australia, based on data gathered in focus groups. Analysis revealed four broad themes in students' explanations for the attacks: race hate versus opportunism, intercultural issues, systemic ineffectiveness, and media reporting. Students' perceptions of the reasons for the attacks were divided in some areas and aligned in others. There was divergence among students about whether the attacks were race hate crime or opportunistic, and about intercultural issues. Students' perceptions were aligned on issues of systemic ineffectiveness and media reporting. In the current context of decreased international enrolments from Indian students, in which we seek to better understand them, the findings provide implications for international student policy and planning priorities.     

Risk-Based Approaches to Deal with Uncertainty in a Data-Poor System: Stakeholder Involvement in Hazard Identification for Marine National Parks and Marine Sanctuaries in Victoria, Australia

Management responsibilities for the system of marine national parks and sanctuaries declared in Victoria, Australia in 2002 have created imperatives for robust, scientifically defendable approaches to identifying threats to valued ecological attributes of the parks, setting management priorities, and developing monitoring systems. We are developing a protocol for ecological risk assessment in the parks that has due regard for the perception of risks by individuals, and ensures that stakeholder values are an intrinsic part of decision making. The inclusive and transparent protocol provides an opportunity for stakeholder involvement in the identification of valued attributes, as well as in the assessment of associated risks. Our approach brings together ideas about how science enters the community engagement domain in ways that promote collaboration and transparency in decision making. A series of stakeholder workshops across the state drew on the expertise of agency staff, community groups, fishers, industry representatives, academics, and knowledgeable park neighbors to identify hazards of major concern in the parks. Many hazards involved predictable, tangible threats like pollution and exotic species, but the approach also identified a number of less obvious threats related to governance issues and the knowledge-base for the parks. Importantly, the workshops with their broad range of stakeholders identified threats not previously considered by the management agency in its internal assessments, and several of these "new" threats are already the subject of action by the agency. The deliberate incorporation of local knowledge and local networks in the risk assessment process also provided opportunities for greater engagement of stakeholders with the management agency.