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191.
This paper is an investigation into the philosophy and the history of the social sciences. Some philosophers of the social sciences have suggested that a key feature of the natural sciences is their capacity to create phenomena, and that the social sciences do not meet this criterion. We suggest, to the contrary, that the social sciences can and do create phenomena, in the sense of new ways of describing and acting that have been used to produce all sorts of effects. Like the natural sciences, the social sciences create their phenomena through the procedures that are established to discover them. But the creation of phenomena is a complex, technically difficult and contested process and its success rare. Historically, this argument is developed through a case-study of the development and evolution of public opinion research in the USA and Britain. We argue that by the 1950s public opinion produced a version of the world that had entered 'into the true'. Special attention is given to technical considerations in the development of public opinion research, especially the genealogy of a particular research technology, that of the representative sample. Whilst we are not concerned with demarcation criteria, we argue that there are some important differences between the social and the natural sciences; that the former have a less concentrated 'spatial mix' and a slower 'tempo of creativity'. None the less, in this particular case, the social sciences have played a key role in the creation of opinioned persons and an opinionated society.  相似文献   
192.
The article explores and compares how the online communication of the National Front (FN) and Swiss People’s Party (SVP) visualise and define “the people” and “proximity to the people” in the wake of the Swiss federal elections and the French regional elections in 2015. Considerations based on netnography, discourse analysis and visual culture studies inform the corpus-based approach of the study. The results of the analysis show significant differences in the way each party represents itself: the FN visually frames itself as a party for the people whereas the SVP portrays itself as a party of the people. This is due to distinct ways of depicting the relation between party representatives and citizens as well as the “in-group”.  相似文献   
193.
OBJECTIVE: In this exploratory study, the authors evaluated the impact of an elective college course on dieting levels, eating styles, and body image among college women. PARTICIPANTS: Participants were a convenience sample of 29 self-selected female students at a western university who were mostly white, normal-weight seniors with significant dieting experience. METHODS: The authors used valid and reliable instruments to collect data both before and after testing. An instructor conducted the program in an undergraduate course that met twice weekly for 15 weeks. Theory-based lessons focused on resisting media pressure, modifying dietary restraint, eating in response to hunger (intrinsic eating), and achieving healthy body image. Dependent variables included intrinsic eating, dieting involvement, emotional eating, body image, and self-esteem. RESULTS: A comparison of pretest and posttest scores identified significant improvements for most measures. CONCLUSIONS: A theory-driven elective course implemented within a college setting may improve women's eating styles and body image.  相似文献   
194.
Adolescents' attachment hierarchies were assessed in a sample of 212 high school and 198 college students. The Important People Interview (IPI) differentiated attachment bonds from other supportive or affiliative relationships and indicated that adolescents show a hierarchical ordering of preferences for multiple attachment figures. Differences in the composition and structure of adolescents' attachment hierarchies were found between the early high school (9(th) and 10(th) grades), later high school (11(th) and 12(th) grades), and college samples. In the college sample, romantic partners were placed in higher positions in adolescents' hierarchies, fathers were placed in lower positions, and the structure of adolescents' hierarchies were less differentiated than in the high school samples. Individual differences in the composition of adolescents' hierarchies were associated with adjustment outcomes. Friends' placement in higher positions and fathers' exclusion from or placement in quaternary positions was associated with increased behavior problems. Findings demonstrate that the IPI provides a measure of adolescents' attachment hierarchies that is sensitive to developmental stage and individual differences.  相似文献   
195.
In this article, we address the current debate of increasing work life flexibility in (West-) Germany. In order to shed some light on the contradiction between a widely accepted decrease in work life stability and empirical findings that do not confirm such a decline, we contrast “objective” evidence from occupational trajectories with “subjective” evidence on various dimensions of perceived continuity and discontinuity of job histories. We use the West German part of the German Life History Study for a survival analysis of occupational mobility for cohorts born between 1929 and 1971. Here, using a new concept, we distinguish between direct mobility and indirect mobility which is defined as an occupational change that happens after an employment interruption. In addition, we analyze a new German cross-sectional data set from 2005 on retrospective career perceptions. We employ multinomial regression models to understand whether younger individuals report more unwanted occupational mobility and employment interruptions than older individuals. Our findings indicate that direct occupational mobility has neither increased across cohorts nor has it surged upward for the most recent cohorts, but that there has been an increase in indirect occupational mobility. Furthermore, while there is no higher incidence of unwanted occupational mobility in younger age groups, we find mixed evidence regarding the increased occurrence of unwanted career interruptions in younger age groups. Finally, the desire to experience occupational and firm changes has grown for younger age groups.  相似文献   
196.
Even when efficiency gains can be expected from contracting out municipal services, it surprisingly rarely occurs. Political pressure by interest groups, especially unions, is usually assumed responsible. We argue that the effectiveness of such pressure is actually a function of a service’s “transparency,” which determines voter’s knowledge of the quality and cost of the service as well as the tax burden. A model is presented of the interplay between union opposition to contracting and service transparency. Policies are offered to increase transparency and make contracting optimal for governments.  相似文献   
197.
Many parents attempt to limit adolescents' screen time without changing their own habits. We examined whether “whole-family” versus “youth-focused” restrictions differentially predict social media-related difficulties (procrastination and problematic use), and whether adolescents' impulsive social media behaviors moderated these relationships. Among 183 Chinese early adolescents (58.5% female), whole-family rules negatively predicted procrastination. Impulsivity moderated associations between rulemaking approaches and social media difficulties; youth-focused rules negatively predicted procrastination and problematic use for highly impulsive adolescents, while whole-family rules held no associations or predicted increased difficulties. For less impulsive adolescents, however, whole-family rules negatively predicted social media difficulties and youth-focused rules positively predicted problematic use. Results suggest that setting the implementation of screen rules should involve parental participation and consideration of individual differences.  相似文献   
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Each year thousands of older adults are admitted to nursing homes. Following admission, nursing home staff and family members must interact and communicate with each other. This study examined relationship and communication patterns between nursing home staff members and family members of nursing home residents, as part of a larger multi-method comparative case study. Here, we report on 6-month case studies of two nursing homes where in-depth interviews, shadowing experiences, and direct observations were completed. Staff members from both nursing homes described staff–family interactions as difficult, problematic and time consuming, yet identified strategies that when implemented consistently, influenced the staff–family interaction positively. Findings suggest explanatory processes in staff–family interactions, while pointing toward promising interventions.  相似文献   
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