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.     

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.     

Business drivers not sector membership determine the most effective production planning and control; a novel approach to a perennial problem

This paper outlines research aimed at developing novel planning and scheduling reference models for industrial sectors where the MRPII paradigm is not appropriate. It outlines the process mapping approach adopted, the data capture method developed for the case study companies, the use of ARIS (Scheer's) enterprise modelling tool, and the first stages in the production of sector reference models.     

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.     

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.     

A Formal Restatement of Durkheim's "Division of Labor" Theory

Despite frequent references in the sociological literature to Durkheim's theory about the division of labor, sociologists have made few attempts to test it. The paucity of attempts and the very debatable outcomes thereof are due largely to Durkheim's use of the traditional discursive mode of theory construction. A discursively stated theory's logical structure is likely to be obscure, and for that reason alone tests of it are difficult and controversial. Rather than perpetuate the exegetical tradition in sociological treatments of the subject, this paper restates Durkheim's theory in accordance with a particular formal mode. That restatement identifies the theory's shortcomings and problems. But the eight premises imply only one testable theorem, and the theorem's predictive accuracy appears minimal unless "population concentration" is substituted for "density" in the first axiom. Nonetheless, the restatement clearly shows how extension of the theory (additional postulates) could further its testability.