White and nonwhite trends in first birth timing: Comparisons using vital registration and current population surveys

The magnitude of racial differences in first birth timing vary greatly depending upon the data sources from which they are estimated. Vital registration data (Heuser 1976; with updates from the National Center for Health Statistics 1974–1990) show that in recent years nonwhites have higher risks of a first birth at virtually all ages compared to whites. As a result very large and historically novel differentials in childlessness are forecast using these data (see Rindfuss et al. 1988; Chen & Morgan 1991; Morgan & Chen 1992). However, retrospective fertility history data collected from the 1980, 1985 and 1990 Current Population Surveys (CPS) suggest much smaller racial differences in completed childlessness and isolate racial differences in probabilities of first births at young ages. Differences also exist between theses two series for whites prior to the mid-1960s but not afterwards. Reasons for these differing estimates are suggested and examined. We conclude that a substantial portion of the differences result from an accumulation of biases in the vital registration estimates that affect primarily estimates of first birth timing. Thus, the CPS data provide a more firm basis for racial comparisons of first birth timing.     

Social Support Networks and School Outcomes: The Centrality of the Teacher

This investigation compares school outcomes for students who differ in the extent to which they perceive their parents, friends, and teachers—each alone and in combination—as important sources of social support. Findings indicate that middle and high school students who perceive high supportiveness from all three sources of support, as opposed to none, one, or two, have better attendance; spend more hours studying; avoid problem behavior more; have higher school satisfaction, engagement, and self-efficacy; and obtain better grades. Positive school outcomes are promoted when teacher support is perceived in combination with perceived support from parents and friends. Implications of the results for human service providers are presented.     

Evolutionary politics? Union differences and political activities in the 1990s

Conclusion The political environment faced by U.S. unions has changed substantially over the past decade. The cost of election campaigns has increased dramatically and many interest groups have become actively involved in election financing. More importantly, the election of a Republican majority to Congress in 1994 caused a major change in the nature of unions' interactions with Washington legislators. Organized labor has faced a barrage of bills aimed at reducing the power of unions and minimizing their political involvement. Such efforts have also occurred across the country as conservative groups have attempted to qualify referenda that limit unions in some way. At a time when unions must organize new workers to survive as a viable force in society, these political challenges are especially serious matters.     

Post-Fordism,union strategy and the rhetoric of restructuring: The case of Australia, 1980–1996

Theory and Society -     

The Place and Relevancy of Practice with Couples in Graduate Social Work Education

Social workers often provide services and therapy for couples; however, little literature has been published that suggests models for teaching—from a social work perspective—marriage counseling or social work with couples. This article reports the results of a survey that examined how faculty in graduate schools of social work are teaching practice content in marriage counseling and their perceptions of its relevancy to social work practice. Findings indicated that some content on social work practice with couples is evident in most master of social work programs. Moreover, faculty perceived social work practice with couples as moderately relevant to all practice settings listed in the survey.     

Sleep hygiene practices and sleep duration in rotating-shift shiftworkers

Abstract

Alcohol, caffeine and tobacco intake, exercise, activities on going to bed, and sleep-enhancing measures were assessed in 72 rotating-shift shiftworkers to determine whether these variables differ following day shifts and night-shifts, and which are related to sleep duration. Only alcohol intake and exercise prior to sleep, and feeling drowsy when retiring, differed following the night-shift. Workers generally followed recommendations concerning alcohol intake, sleeping immediately on retiring, and exercising, but acted contrary to recommendations concerning caffeine and nicotine intake. The only behaviour clearly associated with poor sleep was smoking, which reduced sleep duration.     

Informed Public Preferences for Electricity Portfolios with CCS and Other Low‐Carbon Technologies

Public perceptions of carbon capture and sequestration (CCS) and other low‐carbon electricity‐generating technologies may affect the feasibility of their widespread deployment. We asked a diverse sample of 60 participants recruited from community groups in Pittsburgh, Pennsylvania to rank 10 technologies (e.g., coal with CCS, natural gas, nuclear, various renewables, and energy efficiency), and seven realistic low‐carbon portfolios composed of these technologies, after receiving comprehensive and carefully balanced materials that explained the costs and benefits of each technology. Rankings were obtained in small group settings as well as individually before and after the group discussions. The ranking exercise asked participants to assume that the U.S. Congress had mandated a reduction in carbon dioxide emissions from power plants to be built in the future. Overall, rankings suggest that participants favored energy efficiency, followed by nuclear power, integrated gasification combined‐cycle coal with CCS and wind. The most preferred portfolio also included these technologies. We find that these informed members of the general public preferred diverse portfolios that contained CCS and nuclear over alternatives once they fully understood the benefits, cost, and limitations of each. The materials and approach developed for this study may also have value in educating members of the general public about the challenges of achieving a low‐carbon energy future.     

Now What Do People Know About Global Climate Change? Survey Studies of Educated Laypeople

In 1992, a mental‐models‐based survey in Pittsburgh, Pennsylvania, revealed that educated laypeople often conflated global climate change and stratospheric ozone depletion, and appeared relatively unaware of the role of anthropogenic carbon dioxide emissions in global warming. This study compares those survey results with 2009 data from a sample of similarly well‐educated laypeople responding to the same survey instrument. Not surprisingly, following a decade of explosive attention to climate change in politics and in the mainstream media, survey respondents in 2009 showed higher awareness and comprehension of some climate change causes. Most notably, unlike those in 1992, 2009 respondents rarely mentioned ozone depletion as a cause of global warming. They were also far more likely to correctly volunteer energy use as a major cause of climate change; many in 2009 also cited natural processes and historical climatic cycles as key causes. When asked how to address the problem of climate change, while respondents in 1992 were unable to differentiate between general “good environmental practices” and actions specific to addressing climate change, respondents in 2009 have begun to appreciate the differences. Despite this, many individuals in 2009 still had incorrect beliefs about climate change, and still did not appear to fully appreciate key facts such as that global warming is primarily due to increased concentrations of carbon dioxide in the atmosphere, and the single most important source of this carbon dioxide is the combustion of fossil fuels.     

The race relations problematic in American sociology: A case study and critique

This article reports the results of an analysis of all racial and ethnic relations articles published in the American Journal of Sociology, the American Sociological Review, Social Forces, and Social Problems, from January 1969 through December 1995. The analysis identifies by journal: 1) major methodological orientation(s); 2) how the concepts of “race,” “ethnicity,” and racial and ethnic relations are operationalized, which is useful for examining tendencies toward, or against, reification; 3) substantive content—that is, what a sociology of racial and ethnic relations is; and 4) primary context—that is, are racial and ethnic relations treated as a substantive subdiscipline in their own right, or are they merely a topic of interest for other subdisciplines such as social psychology? In brief, although some differences exist between the journals, all four journals publish disproportionately racial and ethnic relations research that: 1) is highly quantitative as opposed to theoretical, conceptual, or sociohistorical; 2) reifies U.S. Census definitions of race and ethnicity as opposed to critically evaluating such definitions; 3) social psychologizes racial and ethnic relations, or subsumes such relations under stratification processes; and 4) subsumes the racial and ethnic relations problematic under subdiscipline rubrics other than a sociology of racial and ethnic relations. The conclusion discusses the implications of these findings; for example, by virtue of what they publish, these journals construct a paradigmatic frame that gives precedence to, or legitimizes, some views and excludes, or de-legitimizes others.