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551.
Emerging adulthood is recognized as a recent and developmentally distinct phase in the life-course, characterized as a period of identity exploration, of instability, being self-focused, feeling in-between, and an age of possibilities. To measure the subjective experience of emerging adulthood Reifman, Arnett, and Colwell developed the Inventory of the Dimensions of Emerging Adulthood (IDEA). While a series of studies demonstrated the applicability of the five dimensions of emerging adulthood and effectiveness of IDEA for measuring these in US samples, results from non-US samples revealed important cultural differences in how emerging adulthood is experienced. The current study tests the extent to which emerging adulthood is experienced by Dutch young people, and the relevance and validity of the IDEA for a general urban population sample from the Netherlands. We examined differences between socioeconomic and ethnic groups within this population. The results revealed that certain aspects of the Dutch emerging adulthood experience are different from the USA. In addition, there are small but significant differences between Dutch socioeconomic and ethnic groups in how this period of life is experienced. Economic and cultural explanations for these differences are discussed.  相似文献   
552.
The level of education and other adult socioeconomic characteristics of men are known to associate with their fertility, but early-life socioeconomic characteristics may also be related. We studied how men’s adult and early-life socioeconomic characteristics are associated with their eventual fertility and whether the differences therein by educational level are explained or mediated by other socioeconomic characteristics. The data on men born in 1940–1950 (N = 37,082) were derived from the 1950 Finnish census, which is linked to later registers. Standard and sibling fixed-effects Poisson and logistic regression models were used. Education and other characteristics were positively associated with the number of children, largely stemming from a higher likelihood of a first birth among the more socioeconomically advantaged men. The educational gradient in the number of children was not explained by early socioeconomic or other characteristics shared by brothers, but occupational position and income in adulthood mediated approximately half of the association. Parity-specific differences existed: education and many other socioeconomic characteristics predicted the likelihood of a first birth more strongly than that of a second birth, and the mediating role of occupational position and income was also strongest for first births. Relatively small differences were found in the likelihood of a third birth. In men, education is positively associated with eventual fertility after controlling for early socioeconomic and other characteristics shared by brothers. Selective entry into fatherhood based on economic provider potential may contribute considerably to educational differentials in the number of children among men.  相似文献   
553.
Instructing and training others to implement functional analysis (FA) procedures can be a cumbersome and time-consuming task. Students and practitioners are required to learn all of the various components to establish conditions and analyze results while also learning to conduct the sessions. The current study assessed the fidelity of individuals implementing FA conditions after observing and rating the fidelity of videos models, using a multiple-baseline design across FA conditions. Video models of each condition were provided throughout; however, participants were only asked to provide fidelity ratings for one video. Results demonstrated the intervention was successful in increasing participant performance above baseline levels for 16 of 17 participants, with 7 participants requiring an additional intervention in which they were asked to observe their own performance. Further research should evaluate the degree to which this procedure may effectively prepare individuals working with non-confederate children and carry over to other responses and settings.  相似文献   
554.
Abstract

Although vacation from work provides a valuable opportunity for recovery, few studies have met the requirements for assessing its effects. These include taking measurements well ahead of the vacation, during the vacation and at several points in time afterwards. Our study on vacation (after-) effects focused on two related questions: (1) Do health and well-being of working individuals improve during a vacation? and (2) How long does a vacation effect last after resumption of work? In a longitudinal study covering seven weeks, 96 Dutch workers reported their health and well-being levels two weeks before a winter sports vacation, during vacation and one week, two weeks and four weeks after vacation on seven indicators. Participants' health and well-being improved during vacation on five indicators: health status, mood, tension, energy level and satisfaction. However, during the first week of work resumption, health and well-being had generally returned to pre-vacation levels. In conclusion, a winter sports vacation is associated with improvements in self-reported health and well-being among working individuals. However, these effects fade out rapidly after work resumption. We propose a framework for future vacation research and suggest investigating the role of vacation type, duration and means to prolong vacation relief.  相似文献   
555.
556.
The focus on difference between men and women has been important in the development of gender-specific treatment for alcohol and drug problems. The aim of this article is to examine the views of alcohol and drug treatment staff on differences between men and women in treatment and compare men and women in treatment on issues related to staff attitudes. One data set consists of questionnaires sent to staff working with alcohol and drug problems in Stockholm County (n = 918). Another data set consists of interviews with women and men in treatment for alcohol and drug problems in Stockholm (n = 1865). The results show that staff experience differences between men and women both in their problems and in how they should be treated. Some of these differences are supported by the comparison of women and men in the client-data, but mostly the differences are relatively small or even non-existent.  相似文献   
557.
This study examined the underlying process through which transformational leaders provide an influence on employees’ knowledge sharing intention by concentrating on mediating roles of psychological empowerment and employees’ commitment to organizations. The direct and indirect impacts of transformational leadership on knowledge sharing were explored. In order to test the proposed hypotheses, structural equation modelling analysis was conducted with a sample of 426 full-time employees in South Korea. The results of this study showed a significant direct effect of transformational leadership on psychological empowerment and organizational commitment, which in turn had a significant influence on employees’ knowledge sharing intention. Transformational leadership had only an indirect effect on knowledge sharing intention among employees. These results bring out the importance of mediating roles of employee’s attitudes, especially organizational commitment, for promoting knowledge sharing intention among employees.  相似文献   
558.
全球范围内城市聚落的增长影响着人类对自然资源的管理,从而促使自然科学和社会科学的学者们提倡以基于生态系统的途径来管理人类聚落。尽管过往有不少探讨基于生态系统管理(ecosystem-based management,以下简称EBM)的文献,但在制定环境政策时,却极少有城市和区域规划师将EBM因素考虑在内。本文对西华盛顿州的城市规划师在审视关于环境政策的科研数据时,在多大程度上运用EBM原则进行评估。笔者采用了现成文献中对EBM的定义,采访了42位在西华盛顿工作的环境规划师,询问其在审视有关科研数据时会考虑哪些EBM因素,并对访谈数据进行内容分析。结果显示,规划师们在审视与制定环境政策相关的科学文献时,会考虑监测、机构间合作、生态边界、价值取向乃至适应性管理等因素,但对于尺度、生态完整性和机构改革等因素,则会遇到阻碍或者说不会明确考虑。本文还阐述了为何有些EBM因素得到重视而另一些却被忽略,最后对通过应用EBM原则来改良城市环境政策的制定提出了建议。  相似文献   
559.
This study investigated whether self-identified disabilities among American Indian and Alaskan Native college students impact academic performance and persistence to graduation and explored the differences in health and academic grades between American Indian and Alaskan Native students and students of other racial and ethnic identities using the National College Health Assessment. Findings indicate that American Indian or Alaskan Native students have significantly lower grades than White and Asian students, and American Indian and Alaskan Native women report the highest incidence of health problems of any demographic group. Exploratory results point to future research to determine the full impact of disabilities and poor health on academic success.  相似文献   
560.
The importance of maternal education for children's academic outcomes is widely recognized, and yet the multiple potential mechanisms that explain this relationship are underexplored. The authors integrate theories of human, cultural, and social capital with 2 developmental psychology theories—bioecological theory and developmental niche theory—to draw attention to how maternal education may influence children's academic outcomes through a range of parenting mechanisms, some of which have been largely neglected in research. This framework provides a more complete picture of how maternal education shapes proximal and distal influences on children's academic outcomes and the ways in which these mechanisms interact and reinforce one another across time and context. The implications of this framework for future family research are then discussed.  相似文献   
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