?Durch Dick und D��nn.�� Zum Einfluss von Partnerschaft und Partnermarkt auf das K?rpergewicht

This article analyzes how body weight is associated with the existence of an intimate partner and with the sex ratio in the marriage market. The data rely on a representative sample of the 16?C55 years old population in Germany, carried out in 2009 (Partner Market Survey 2009). In this data set, individuals?? mating opportunities for the first time are measured by their integration in a network of friends as well as in foci of activity as conceptualized by Scott Feld. Results confirm a weight increase after an intimate relationship has started (negative protection) and they also confirm a mating disadvantage corresponding to high weight (selection). Further results lead to the discovery that the weight difference between individuals with and without a partner varies according to the sex ratio in the marriage market: higher competition in the marriage market obviously corresponds to relatively lower weight of individuals without partner. Moreover, similar BMI of partners is not a result of adaption between partners over time but solely is a result of assortative mating. Consequently, mating patterns with respect to obesity have no effect on the individuals?? weight.     

Assessing school effectiveness

The Collegiate Learning Assessment (CLA) program measures value added in colleges and universities, by testing the ability of freshmen and seniors to think logically and write clearly. The program is popular enough that it has attracted critics. In this paper, we outline the methods used by the CLA to determine value added. We summarize the criticisms, which revolve around the question of which students take the CLA tests. Typically, samples are not random, so that selection bias is a concern, as is confounding. We respond by showing that criticisms of CLA procedures are not supported by the data.     

The Freshman 15: is it real?

OBJECTIVE: The belief that college students gain 15 lbs during freshman year is widespread, yet the evidence for this is limited. The authors aimed to determine whether college students gain weight during freshman year. PARTICIPANTS: The authors studied unmarried freshmen living on-campus at a private university in the northeastern United States. METHODS: The authors used an online survey to collect information about social behaviors and weight. RESULTS: The authors observed an average weight gain of 2.7 lbs. About half of the students gained weight, and 15% lost weight. Men gained more weight than did women. CONCLUSIONS: Freshman weight gain was 5.5 times greater than that experienced by the general population.     

Do-It-Yourself Social Policy: Searching for a New Paradigm?

One of the most significant trends of recent decades has been the growing importance of do-it-yourself social policy: i.e. individuals constructing their own welfare mix both within the public sector and in private markets. This paper argues that this challenges the traditional top-down bias of social policy studies and requires a shift of focus within the discipline. The implications for normative theory, research strategy and policy analysis are explored. Some of the arguments for and against choice as a guiding principle are sketched out; some existing research on benefit take-up and choice in education and health is reviewed and the case for moving away from the economist's simple model of rationality is put forward. Finally, we argue, there should be more emphasis in social policy on developing a better understanding of the way in which individuals take their decisions, the context of public policy within which they act and the interaction between the two.     

Studies of Scholarly Productivity in Social Work Using Citation Analysis

Ideally, an educator’s reputation should be based primarily on that person’s scholarly publications. However, reputation is more than the sum of one’s scholarly efforts. In this article, the authors seek to add objective information to the subjective decision-making process involved in hiring, promoting, or providing tenure to educators. The authors present norms of citations—objective indicators of reputation—for professors, associate professors, and assistant professors. These norms were derived from the Citation Index of the Social Sciences Citation Index (SSCI). Four studies were undertaken to examine scholarly productivity using the same basic methodology: citation analysis. In Study 1, the authors examined a sample of educators listed in the Encyclopedia of Social Work. These experts were used as a national norm against which other educators could compare themselves. Study 2 was based on a citation analysis of deans of all graduate schools of social work. In Study 3, the authors examined “local norms” of four particular schools of social work and discussed the differences between national and local norms. In Study 4, the authors examined “personal norms” through a detailed study of the careers of three individual professors, and compared their entirely scholarly productions against the SSCI record.