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81.
School climate has been linked to a variety of positive student outcomes, but there may be important within‐school differences among students in their experiences of school climate. This study examined within‐school heterogeneity among 47,631 high school student ratings of their school climate through multilevel latent class modeling. Student profiles across 323 schools were generated on the basis of multiple indicators of school climate: disciplinary structure, academic expectations, student willingness to seek help, respect for students, affective and cognitive engagement, prevalence of teasing and bullying, general victimization, bullying victimization, and bullying perpetration. Analyses identified four meaningfully different student profile types that were labeled positive climate, medium climate‐low bullying, medium climate‐high bullying, and negative climate. Contrasts among these profile types on external criteria revealed meaningful differences for race, grade‐level, parent education level, educational aspirations, and frequency of risk behaviors.  相似文献   
82.
83.
Male and female American students who differed in masculinity and in femininity self-disclosed to a same-sex stranger in contexts that made either social/expressive motives or instrumental motives salient. The results were consistent with the primary assertion that measures of sex role identity are better predictors of contextual variations in self-disclosure than is sex per se. Sex consistently failed to predict subjects' willingness to self-disclose, both within and across contexts, whereas femininity promoted self-disclosure in the context that was clearly social and expressive in character. Although masculinity failed to exert the expected facilitative impact on self-disclosure within the instrumental context, it nonetheless influenced the results; androgynous subjects, who scored high in both masculinity and femininity, were more self-revealing across contexts than was any other group.  相似文献   
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85.
We examine main and interaction effects of organizational justice at the individual and the organizational levels on general health in a Kenyan sample. We theoretically differentiate between two different interaction patterns of justice effects: buffering mechanisms based on trust versus intensifying explanations of justice interactions that involve psychological contract violations. Using a two‐level hierarchical linear model with responses from 427 employees in 29 organizations, only interpersonal justice at level 1 demonstrated a significant main effect. Interactions between distributive and interpersonal justice at both the individual and the collective levels were found. The intensifying hypothesis was supported: the relationship between distributive justice and mental health problems was strongest when interpersonal justice was high. This contrasts with buffering patterns described in Western samples. We argue that justice interaction patterns shift depending on the economic conditions and sociocultural characteristics of employees studied.  相似文献   
86.
Researchers have iterated that the future of synthetic biology and biotechnology lies in novel consumer applications of crossing biology with engineering. However, if the new biology’s future is to be sustainable, early and serious efforts must be made towards social sustainability. Therefore, the crux of new applications of synthetic biology and biotechnology is public understanding and acceptance. The RASVaccine is a novel recombinant design not found in nature that re-engineers a common bacteria (Salmonella) to produce a strong immune response in humans. Synthesis of the RASVaccine has the potential to improve public health as an inexpensive, non-injectable product. But how can scientists move forward to create a dialogue of creating a ‘common sense’ of this new technology in order to promote social sustainability? This paper delves into public issues raised around these novel technologies and uses the RASVaccine as an example of meeting the public with a common sense of its possibilities and limitations.  相似文献   
87.
This study investigated the relations between student perceptions of support and student willingness to seek help for bullying and threats of violence in a sample of 7318 ninth-grade students from 291 high schools who participated in the Virginia High School Safety Study. Hierarchical linear modeling indicated that students who perceived their teachers and other school staff to be supportive were more likely to endorse positive attitudes toward seeking help for bullying and threats of violence. In schools with more perceived support, there was less of a discrepancy in help-seeking attitudes between girls and boys. Findings suggest that efforts by school staff to provide a supportive climate are a potentially valuable strategy for engaging students in the prevention of bullying and threats of violence.  相似文献   
88.
89.
This study examined relationships among career adaptability, meaning in life, and connectedness in Hong Kong with Chinese male and female Grade 9 students (n = 543). The results indicated that presence of meaning in life positively predicted connectedness; and in the males career concern was predicted by presence of meaning in life. Also in males, career control was predicted both by presence and search for meaning in life, while career curiosity was predicted by connectedness to school, and by presence and search for meaning in life. Career confidence was predicted by connectedness to school, and presence and search of meaning in life. In the females, career concern was predicted by presence of meaning in life and connectedness to school, but negatively by connectedness to peers. Career control and career curiosity were predicted by presence and search for meaning in life. Career confidence was predicted by presence of meaning in life. Limitations of the study are identified; and implications for future research and guidance with Chinese adolescents in schools are discussed.  相似文献   
90.
When bilinguals speak, both fluent language systems become activated in parallel and exert an influence on speech production. As a consequence of maintaining separation between the two linguistic systems, bilinguals are purported to develop enhanced executive control functioning. Like bilinguals, individuals who speak two dialects must also maintain separation between two linguistic systems, albeit to a lesser degree. Across three tests of executive function, we compared bilingual and bidialectal children's performance to that of a monolingual control group. No evidence for a bidialectal advantage was found. However, in line with a growing number of recent partial and failed replications, we observed a significant bilingual advantage only in one measure in one task. This calls the robustness of the bilingual advantage into question. A comprehensive review of studies investigating advantages of inhibitory control and cognitive flexibility in bilingual children reveals that the bilingual advantage is likely to be both task and sample specific, and the interaction between these factors makes qualification of the effect challenging. These findings highlight the importance of tracking the impact of dual linguistic systems across the lifespan using tasks calibrated for difficulty across different ages.  相似文献   
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