Spherical symmetry: An elementary justification

Summary The present paper includes characterizations of the conditions of spherical symmetry and of centered spherical symmetry. These characterizations provide an empirical justification for the above mentioned conditions of symmetry.     

Worker perceptions of procedural justice in workers’ compensation claims: Do unions make a difference?

The differences between union and nonunion workers’ perceptions of the fairness of the workers’ compensation claims process are examined. The hypothesis tested is that union members should perceive this process as more fair due to union “voice.” The data were collected in a survey of injured workers in Michigan who had filed a workers’ compensation claim. The empirical results indicate that unions have little impact on the perceived fairness of the claims process and that the main contribution of unions is the provision of a complaint mechanism. From the Bill of Rights to Chief Justice Earl Warren’s recurring inquiry of counsel, “but is it fair?” fair treatment has been treated as a value enforceable by law, standing at the very core of the constitutional, political, and social rights of the individual. —Westin and Feliu (1988, p. 255)     

An Optimum Population for North and Latin America

The population of North America, which now stands at nearly 300 million people, is projected to double in about 60 years, while the population of nearly 500 million people in South America is projected to double in less than 40 years. Both of these populations obtain more than 99% of their food from the land, and this percentage will increase as these populations grow. Maintaining fertile and ample land is critical if these large populations are to be fed. Soil degradation by soil erosion is a serious problem on both continents. In addition, agricultural land is being lost to urbanization and highways because of rapid population growth. Nearly a half hectare of land is needed for urbanization for each person added to the North American population; this is already causing serious problems with agriculture in some states in the United States. The land resources that are critical for food production will be especially so if the populations of both continents double to nearly 2 billion. Land resources will also be critical when both continents deplete their fossil fuels in less than 100 years and have to turn to renewable energy sources. With about 2 billion people, there will be serious shortages of food, water, and energy resources and the standard of living will significantly decline. Our assessment suggests that for a relatively high standard of living in North and South America each continent should have no more than about 200 million people, or a total of 400 million.     

The Intentions of Parents in Influencing the Career Development of Their Children

Parents' intentions associated with critical incidents they undertake in the career development of their children are examined from an intentional action perspective. From interviews with 207 parents, 1,772 critical incidents were identified. Approximately half of the incidents contributed to the construction of 10 categories representing the intentions of parents; the remainder was used to substantiate the categories. The categories illustrate that parents, although not necessarily attempting to influence particular occupational choice, are active agents in influencing their children in a broad range of areas in career development.     

Some criteria for making decisions concerning the distribution of scarce medical resources

In this paper I proceed on the assumption that moral philosophers can and should contribute to the resolution of perplexing moral problems. The ones considered here relate to decisions concerning the distribution of scarce medical resources as between those in need of treatment. I draw on considerations of egalitarianism and concern for the maximization of the use of scarce resources in the task of satisfying basic human needs (such as for good health). I propose certain principles and offer some supporting suggestions as guidelines or rules for medical decisions with a view to providing a helpful decision procedure for the various persons (doctors, community panels and so on) whose task it is to make the life-or-death decisions involved in allocating certain scarce medical resources.     

Evaluation approaches in mental health: Implications of the new federalism

Since the introduction of federal mental health legislation in 1963, there has been a changing emphasis on evaluation and accountability. With direct federal funding of community mental health services, accountability demands were met through expectations for local agency evaluation activities which were overseen by federal authorities. The advent of the New Federalism and the shift to block grant funding of mental health services to state mental health authorities have shifted responsibility for evaluation to the states and local programs. This paper reviews federal mental health statutes to trace the extent and locus of required evaluation activities and discusses two approaches to carrying out program evaluation: "top-down" where the evaluation topic, method, and data collection are mandated by an administering or funding body; and "bottom-up" approaches where the subject, method of study, and data to be collected are developed in response to a felt need at the local agency level. A case study of each approach as used at the state level in mental health is examined. Based on the literature and the case studies, conclusions are presented on the pro's and con's of each method in meeting accountability demands and the barriers which must be overcome for either method to be successful.     

Health status,health problems and practices among refugees from the Middle East,Eastern Europe and Southeast Asia

Recent refugees from Poland, Romania, Iraq, and Vietnam were extensively interviewed to assess their health, health care utilization, and health services use barriers. 277 recent arrivals from these countries and 63 previously arrived Laotians comprised the 1983-1985 sample from the Detroit metropolitan area. Results from a 195-item bilingual questionnaire indicated good overall health and little evidence of serious physical health symptoms. Dental health was the area of greatest reported need. Prenatal care and mental health services were additional areas of need noted by researchers. Barriers to health service utilization were primarily language related. There were major differences in both health problems and health service utilization among the 4 groups surveyed.     

Changing the default setting for information privacy protection: What and whose personal information can be better protected?

With Internet service providers (ISPs) increasingly demanding personal information to develop personalized services, people have become more vulnerable to privacy infringement. As a way to protect individuals’ privacy, industrialized countries have implemented a “notice-and-consent” requirement, meaning an ISP must obtain users’ consent to collect personal information in the course of the ISP's business. Drawing on prospect theory and earlier work on information privacy and behavioral science, in this study, we administered an online survey experiment to test whether the giving of consent differs between ‘opt-in’ and ‘opt-out’ frames. The framing effect was found to be moderated by personal information type, people's attitudes toward privacy, and people's privacy infringement experience. The results indicate that the opt-in frame better protects users’ information privacy, and the framing effect is magnified when the targeted information concerns online activities, when users have weakly held privacy attitudes, and when users have less experience of privacy infringement.     

Statutory leave entitlements across developed countries: Why US workers lose out on work–family balance

Using a composite index of legal provisions for annual and family leave in western Europe, the United States, Canada, Australia, Japan and the Republic of Korea, the authors rank legislative support for this aspect of work–family balance. The United States ranks last: its employers are not required to grant annual leave and employees can take no more than 12 weeks' family leave per year. The United States' comparatively low labour standards, the authors argue, may be due to the dominance of a market‐based conception of employment and the assumption of equal employer–employee bargaining power, neither of which is fully shared by the other industrialized democracies.