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1.
The systematic errors that are induced by a combination of human memory limitations and common survey design and implementation have long been studied in the context of egocentric networks. Despite this, little if any work exists in the area of random error analysis on these same networks; this paper offers a perspective on the effects of random errors on egonet analysis, as well as the effects of using egonet measures as independent predictors in linear models. We explore the effects of false-positive and false-negative error in egocentric networks on both standard network measures and on linear models through simulation analysis on a ground truth egocentric network sample based on facebook-friendships. Results show that 5–20% error rates, which are consistent with error rates known to occur in ego network data, can cause serious misestimation of network properties and regression parameters.  相似文献   
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Twelve‐month‐old infants' ability to perceive gaze direction in static video images was investigated. The images showed a woman who performed attention‐directing actions by looking or pointing toward 1 of 4 objects positioned in front of her (2 on each side). When the model just pointed at the objects, she looked straight ahead, and when she just looked, her hands were hidden below the tabletop. An eye movement system (TOBII) was used to register the gaze of the participants. We found that the infants clearly discriminated the gaze directions to the objects. There was no tendency to mix up the 2 object positions, located 10° apart, on the same side of the model. The infants spent more time looking at the attended objects than the unattended ones and they shifted gaze more often from the face of the model to the attended object than to the unattended objects. Pointing did not significantly increase the infants' tendency to move gaze to the attended object, irrespective of whether the pointing gesture was accompanied by looking or not. In all conditions the infants spent most of the time looking at the model's face. This tendency was especially noticeable in the pointing‐only condition and the condition where the model just looked straight ahead.  相似文献   
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The aim of this study was to analyse linkages between childhood living conditions and coexisting disadvantages in adulthood. Analyses were based on the Stockholm Birth Cohort, consisting of more than 14,000 individuals born in 1953, followed up until 2007. Based on education, labour market outcomes, economic poverty and health, four outcome profiles with varying levels of disadvantage were identified by means of latent class analysis. Coexisting disadvantages were present in approximately one‐fifth of the individuals. Low educational attainment, social welfare recipiency and mental health problems simultaneously occurred in two of the profiles, suggesting that these dimensions are highly interconnected. Results from multinomial regression analysis showed that individuals who had experienced disadvantaged childhood conditions had particularly high risks of ending up in these two outcome profiles, with or without the presence of unemployment. Key Practitioner Message: ● Four outcome profiles with varying combinations of adult disadvantage are identified; ● Coexisting disadvantages are present in approximately one‐fifth of the individuals; ● Those experiencing adverse childhood conditions have higher risks of coexisting disadvantages, with or without the presence of unemployment.  相似文献   
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Andreas Reckwitz postulates with his concept of subjectivation that the subject must be understood as a product of cultural practices, therefore losing his privileged status outside of the social context. Reckwitz operates with a sociological objectivism making regular behavior describable and explainable, as he documented in his study on different subject forms of modern times, which is underpinned with a large set of data. However, this is bought by cutting off essential characteristics of subjectivity: contingency and generation of meaning. This article therefore provides a critical analysis of the subjectivation assumption under normative and theoretical-methodological aspects. In doing so, the aim is to deduce a plea for the classical concept of subject from this critical analysis.  相似文献   
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The purpose of this conceptual article is to advance theory and research on one critical aspect of the context of ethnic–racial identity (ERI) development: ethnic–racial settings, or the objective and subjective nature of group representation within an individual's context. We present a new conceptual framework that consists of four dimensions: (1) perspective (that settings can be understood in both objective and subjective terms); (2) differentiation (how groups are defined in a setting); (3) heterogeneity (the range of groups in a setting); and (4) proximity (the distance between the individual and the setting). Clarifying this complexity is crucial for advancing a more coherent understanding of how ethnic–racial settings are related to ERI development.  相似文献   
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This study explores the relative contribution of parental and teacher support to adolescents’ psychosomatic health complaints, with a particular focus on gender and age differences. Based on a survey of 49,172 ninth‐ and eleventh‐grade students in Stockholm (2006–2014), structural equation modeling results demonstrated negative associations between parental and teacher support on psychosomatic health complaints. Parental support had a stronger association with the outcome among girls than boys. It was also more important than teacher support for psychosomatic health complaints. Parental support was more important for younger girls’ health compared to older girls, with opposite patterns for teacher support. These findings highlight the need to consider gender and age to understand the links between social support and health during adolescence.  相似文献   
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This study tests macrostructural theories of gender stratification by examining women's representation in national legislatures. Political structural variables are combined with the variables suggested by the propositions of Janet Chafetz and Rae Blumberg. Both developed and developing nations are represented in the data set of 73 countries. The most important finding for theory is that women's rate of labor force participation is a powerful predictor of women's political status.A version of this paper was presented at the meetings of the American Sociological Association in Pittsburg, PA, August 1992.  相似文献   
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Musculoskeletal disorders constitute a considerable public health problem, often resulting in sickness absence, particularly in public sector employees. Increased knowledge on how this is related to individual and work-related factors is required. The objective of this study was to investigate the associations between self-reported musculoskeletal pain and the following factors: physical and psychosocial work conditions, lifestyle, psychosomatic symptoms and sick leave. A comprehensive questionnaire was completed by a total of 2523 people, of which 87% were women and 13% men. The participants were employed in public hospitals, educational institutions, home care services for the elderly and domestic/catering services in a Swedish county. The response rate was 92%. Multiple logistic regression analyses showed that the high level of self-reported musculoskeletal pain was highly associated with strenuous physical and psychosocial work conditions. The physical factor with the highest odds ratio (OR) was working in a forward-bent position. High work demands was the most prominent psychosocial factor and distinctly associated with musculoskeletal pain among men. Physical work strain and other demanding working conditions, which were associated with musculoskeletal pain, were frequent among employees in home care services for the elderly and domestic/catering services. There was a strong association between long-term sick leave and high musculoskeletal pain. Furthermore, there was a strong association between a high level of musculoskeletal pain and the exhibition of psychosomatic symptoms in both women and men; this is an interaction that may intensify the total experience of illness and thus needs to be further investigated.  相似文献   
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