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431.
432.
This study explores how sober gay Latino men obtain support from their families. Familial ties can be a protective health factor, yet many gay Latinos experience rejection from family members because of their sexuality. There are very few studies that examine the extent and quality of emotional support from kin for this population. Understanding family dynamics within the context of recovery and sexuality can increase our understanding of how to leverage family ties to develop alcohol abuse interventions. The study was conducted via semistructured interviews with 30 sober gay Latinos using a grounded theory approach. Analyses of the qualitative data identified the following themes: family values shaped the participants’ perception of their range of choices and emotional responses; participants reported feeling loved and supported even when sexuality was not discussed with parents; and family support for sobriety is essential. Findings suggest that familial ties shape perceptions of support and importance of disclosing sexual identity. Family support often results from agreements about sexual identity disclosure, and some families can overcome cultural and religious taboos on sexuality. Future studies should investigate families that negotiate acceptance with their gay members, and whether they exhibit heterosexual biases that may influence the psychological stress of gay Latino men who wish to be sober.  相似文献   
433.
Previous research suggests that international volunteer service may have both positive and negative effects on host organizations. Applying a capacity-building perspective, this study uses semistructured interviews to ask staff in hosting organizations to identify the main outcomes of short-term volunteer service. These views were compared with perspectives of staff from matched organizations that do not host international volunteers. Findings suggest that international volunteers may increase organizational capacity by supplying extra hands, providing technical and professional skills, contributing tangible resources, and enhancing intercultural understanding. Volunteers may also challenge organizations as they absorb staff time and resources. Staff members from both types of organizations identify individual and institutional variables that may affect the quality of these outcomes, including volunteers' language capacity and the intensity of the service placement.  相似文献   
434.
Abstract

In this study of gambling frequency and problem gambling in school‐based young people from the western suburbs of Melbourne, 710 students from Years 10, 11 and 12 were surveyed in 1996, and 776 students from the same years and from the same schools were surveyed in 1998. The mean age of both cohorts was 16.3 years. The major aim of the study was to assess changes in youth gambling patterns over this two‐year period. A second aim was to compare gambling patterns among Asian youth in comparison with their Anglo‐European counterparts. Results indicated that gambling frequency (including use of poker machines) had significantly reduced over the two‐year period, as had problem gambling. Contrary to the stereotype, young Asian background students were less likely to gamble than Anglo‐European students, spent less money on gambling, but paradoxically, scored higher on the problem gambling scale. Possible reasons for this anomalous finding were discussed.  相似文献   
435.
Increasingly, firms are adopting two major supply chain management initiatives: to undertake external integration with supply chain partners and to implement inter-organizational information systems (IOSs). However, academic researchers have not adequately investigated effects of these types of initiatives. Using empirical data from 154 buyer–supplier dyads, we examined the direct and indirect effects (through external integration) of IOS usage on capabilities of buyer– supplier dyads. We found that external integration plays a mediating role in the relationship between IOS usage and capabilities of buyer– supplier dyad. This is the first study to investigate the effects of IOS usage and external integration on capabilities of buyer–supplier dyad.  相似文献   
436.
Whether a loss or gain frame has a persuasive advantage in communicating health risks is a matter of ongoing debate. Findings reported in the literature are mixed, suggesting that framing effects are likely complex and may be influenced by a combination of factors. This study examined reactance as a mediator and dose as a moderator of loss/gain framing effects. Adults (N = 1,039) read framed messages about the health consequences of physical (in)activity in varying message doses (i.e., number of framed statements). Compared to loss frames, gain frames generated more threat to freedom and reactance. Dosage exerted significant influence at the extremes; the one‐dose messages invoked less intentions to exercise compared to the four‐dose messages. Planned contrasts revealed significant frame × dose interactions. Notably, the one‐dose gain‐framed messages triggered significantly more freedom threat and less intentions to engage in physical activity—a situation that changed when the information was loss‐framed or when the dosage was increased.  相似文献   
437.
The present study investigated the impact of preschoolers' anticipation of recipients' emotions on their resource allocation decisions. Three‐ to six‐year‐old children participated in one of three different scenarios before performing a resource allocation task. In the Other condition, children were led to think about another person's emotions when being shared with or not being shared with. In the Self condition, children were led to think about their own emotion when being shared with or not being shared with. In an epistemic control condition, children were asked to think about another person's knowledge state. The results showed that children were able to attribute different emotions to the respective recipient when being shared with or not being shared with. Children in the Other condition and the Self condition were more likely to allocate resources to the other when decisions were not associated with costs. Moreover, correlational analyses demonstrated that the more negatively children rated the emotion of the recipient when not being shared with the more they were to allocate resources to the recipient. This indicates that children's inclination to allocate resources to another person can be promoted by their awareness of a recipient's negative emotions when not being shared with.  相似文献   
438.
This study examines changes in MSW students' perceived cultural competence across 11 child welfare practice skills before and after participation in a University's Title IV‐E program and explores students' perceptions of cultural competency and cultural humility. The findings indicate modest gains across all 11 practice skills; however, focus group interviews revealed that students do not necessarily feel prepared to conduct culturally competent practice with children and families. A culturally informed practice in public child welfare is discussed and includes training implications for Title IV‐E programs.  相似文献   
439.
The current project explores maternal inter‐parental (IP) romantic partner satisfaction in relation to mother‐child conflict and later peer and teacher relations from early to middle childhood among a sample of low‐income, ethnically diverse mothers (N = 271) who were part of a longitudinal study testing the effectiveness of the Family Check‐Up intervention. We hypothesized spillover effects from IP dissatisfaction during early childhood to mother‐child conflict two years later. Greater mother‐child conflict in turn was expected to lead to poorer peer relations and greater conflict with teachers in middle childhood. The results support a spillover effect from lower IP satisfaction at age 3 to higher mother‐child conflict at age 5 to poorer peer relations and greater conflict with teachers at school at ages 8.5, 9.5, and 10.5. Mother‐child conflict significantly mediates these pathways. The results support the importance of IP satisfaction and mother‐child conflict in early childhood as critical factors in pathways leading to low‐income children's social relationships at school during middle childhood.  相似文献   
440.
Norway rats (Rattus norvegicus) and black rats (Rattus rattus) are among the most prolific and widespread urban pest species in the world. Yet despite their ubiquity, a unified understanding of the ecology of these species in urban habitats eludes us. A comprehensive understanding of urban rat ecology is important for managing rat populations and mitigating the harmful effects that they may have on urban ecosystems (e.g., structural damage, food contamination, and disease spread). The objective of this systematic review and narrative synthesis is to collate, compare, and contrast data from the published literature regarding the ecology of Norway and black rats in urban centers. Themes emerging from the synthesis process, and discussed in detail, include population dynamics, behavior, movement, and environmental influences on rat populations.  相似文献   
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