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The purpose of this study was to examine an integrated model of the work–family interface (WFI) linking work–family demands (workload and family conflict), resources (supervisory support and family support) and role satisfaction in a Chinese context. The four‐factor structure of WFI comprises direction of influence (work to family vs family to work) and types of effect (work–family conflict vs work–family enrichment). A longitudinal design was used to collect data from 409 Chinese employees at three time points, separating measures of antecedents (T1), WFI (T2) and outcomes (T3) in time. The results based on structural equation modelling (SEM) reveal that: (1) the direction and types of effect were two underlying dimensions of the WFI, supporting the four‐factor structure; (2) demands were more strongly related to conflict, while resources were more strongly related to enrichment; (3) work–family conflict and enrichment were related to role satisfaction, regardless of the direction of influence.  相似文献   
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This paper demonstrates the usefulness and flexibility of the general structural equation modelling (SEM) approach to fitting direct covariance patterns or structures (as opposed to fitting implied covariance structures from functional relationships among variables). In particular, the MSTRUCT modelling language (or syntax) of the CALIS procedure (SAS/STAT version 9.22 or later: SAS Institute, 2010) is used to illustrate the SEM approach. The MSTRUCT modelling language supports a direct covariance pattern specification of each covariance element. It also supports the input of additional independent and dependent parameters. Model tests, fit statistics, estimates, and their standard errors are then produced under the general SEM framework. By using numerical and computational examples, the following tests of basic covariance patterns are illustrated: sphericity, compound symmetry, and multiple‐group covariance patterns. Specification and testing of two complex correlation structures, the circumplex pattern and the composite direct product models with or without composite errors and scales, are also illustrated by the MSTRUCT syntax. It is concluded that the SEM approach offers a general and flexible modelling of direct covariance and correlation patterns. In conjunction with the use of SAS macros, the MSTRUCT syntax provides an easy‐to‐use interface for specifying and fitting complex covariance and correlation structures, even when the number of variables or parameters becomes large.  相似文献   
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This study examined, in a sample of recently immigrated Hispanic adolescents in Miami and Los Angeles, the extent to which bicultural identity integration (BII; involving the ability to synthesise one's heritage and receiving cultural streams and to identify as a member of both cultures) is best understood as a developmental construct that changes over time or as an individual‐difference construct that is largely stable over time. We were also interested in the extent to which these trajectories predicted mental health and family functioning. Recent‐immigrant 9th graders (N = 302) were assessed 6 times from 9th to 12th grade. Latent class growth analyses using the first 5 timepoints identified 2 trajectory classes—one with lower BII scores over time and another with higher BII scores over time. Higher heritage and US identity at baseline predicted membership in the higher BII class. At the 6th study timepoint, lower BII adolescents reported significantly poorer self‐esteem, optimism, prosocial behaviour and family relationships compared with their higher BII counterparts. These findings are discussed in terms of further research on the over‐time trajectory of biculturalism, and on the need to develop interventions to promote BII as a way of facilitating well‐being and positive family functioning.  相似文献   
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This article explores the ontological nature of musical versions. I assume the widespread view that type/token ontologies offer the best explanation of the repeatable nature of works of music. However, I show that traditional type/token theories, which distinguish only between two levels of objects, face two problems when applied to the phenomenon of musical versions. First, they are not able to accommodate the familiar intuition of our musical practices that the work versioned is repeated in its versions’ performances. Second, they are not able to distinguish between two different phenomena of our practices: the phenomenon of a work's versions and the phenomenon of works inspired by, or derived from, other works. These undesirable consequences are entailed, under traditional two‐level type/token theories, by the nature of types as ontologically thin entities. I defend that the hypothesis of nested types, a multiple‐level type/token theory, can avoid these two problems while preserving the theoretical virtues of traditional two‐level type/token theories and structural monism—the most widely shared view about the individuation of musical works, according to which musical works are individuated by one, and only one, sound structure.  相似文献   
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In two studies, we tested a model in which the perceived (in)compatibility of being British and Muslim (identity incompatibility) was expected to mediate between group‐based discrimination and the identifications and attitudes of British Muslims. In Study 1 (N = 76), anti‐Muslim discrimination was associated with lower national identification and more negative attitudes toward non‐Muslims, and these relationships were mediated by perceived identity incompatibility. In Study 2 (N = 70), we additionally found that anti‐Muslim discrimination predicted stronger endorsement of Islamic group rights, and this relationship was also mediated by perceived identity incompatibility. The studies highlight the importance of group‐based discrimination in shaping the perceived (in)compatibility of being British and Muslim, and, in turn, the identifications and attitudes of British Muslims.  相似文献   
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There are today a variety of patterns in the different cantons of Switzerland for regulating the teaching of RE. The Swiss system is based on a cooperation between Church and state which varies in relation to the history and character of the differing cantons. This allows for diversity in modes of delivering RE. In two cantons there is complete separation between church and state whereas in the majority there is some form of cooperation. State recognized religious communities (normally the Swiss Reformed and Roman Catholic Churches, but in Basel the Old Catholic Church and Jewish community also) are in charge of the RE in schools where it is taught by their representatives visiting the schools. Where state related RE is taught this is done by teachers in the school employed by the state. The presence of Turkish immigrants is raising problems for the teaching of RE in certain areas since Islam has not been traditionally state recognized. However, the inherent diversity of patterns within the 26 cantons allows considerable room for innovation feasible because there is generally an openness between the churches and from the state which facilitates this.  相似文献   
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Examined the cardiovascular effects of caffeine plus behavioral stress in men low versus high in risk of essential hypertension. Caffeine (3.3 mg/kg, equivalent to 2 to 3 cups of coffee) or placebo was given on alternate days to 19 low-risk men (negative for parental hypertension and low-normal resting blood pressure, BP) and 20 high-risk men (positive history, high-normal BP). Forty minutes later, each worked for 15 min on a demanding psychomotor task during which BP, cardiac output, and vascular resistance were determined. During rest, caffeine raised vascular resistance in both groups. During the task, it supra-additively increased the systolic BP response by enhancing the rise in cardiac output, producing equivalent BP rises in both groups. Due to the higher resting pressures of the high-risk men, caffeine plus the task resulted in 50% of these having transient BP of 140/90 mg Hg or greater. Caffeine in combination with mental stress may produce undesirable BP in those at risk for hypertension.  相似文献   
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