首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   128篇
  免费   5篇
管理学   28篇
人口学   13篇
理论方法论   23篇
综合类   5篇
社会学   44篇
统计学   20篇
  2023年   7篇
  2022年   1篇
  2021年   2篇
  2020年   4篇
  2019年   5篇
  2018年   10篇
  2017年   3篇
  2016年   9篇
  2015年   4篇
  2014年   6篇
  2013年   13篇
  2012年   4篇
  2011年   8篇
  2010年   7篇
  2009年   1篇
  2008年   4篇
  2007年   5篇
  2006年   5篇
  2005年   4篇
  2004年   5篇
  2003年   1篇
  2002年   3篇
  2001年   1篇
  2000年   3篇
  1998年   2篇
  1997年   2篇
  1996年   1篇
  1995年   1篇
  1994年   1篇
  1992年   2篇
  1989年   2篇
  1988年   1篇
  1987年   3篇
  1985年   1篇
  1979年   2篇
排序方式: 共有133条查询结果,搜索用时 15 毫秒
31.
We examined whether fathers’ residency modified the associations among mothers’ supportiveness, father involvement, children’s negative emotionality during toddlerhood and children’s academic skills in pre‐kindergarten via children’s self‐regulation. Participants were 2,291 mothers (Mage = 23.24 years) and children (Mage = 14.99 months at Wave 1; 50.7% girls) in the Early Head Start Research and Evaluation Project. Results revealed distinctive associations by fathers’ residency: self‐regulation mediated the association between mothers’ supportiveness and academic skills only in resident‐father‐families. Self‐regulation mediated the association between negative emotionality and academic skills only in nonresident‐father‐families. The findings highlight the family processes of mothers, fathers, and children in low‐income family contexts that contribute to children’s academic skills, and how those family processes may vary by fathers’ residency status.  相似文献   
32.
ABSTRACT

This paper presents assessment work and practice of the welfare workers in assessing their service users in various child welfare settings in Sarawak, Malaysia. It draws on a qualitative research based on in-depth interview with respondents selected through purposive sampling. Thematic analysis was one of the major methods of data analysis in the study besides narrative analysis. Findings revealed that assessment work and practice of welfare workers are not being done holistically, thoroughly, and continuously. Issues concerning their assessment work and practice show that the underlying challenges are due to lack of proper training/courses specifically in assessment work provided for them and no assessment framework available as a guideline for their assessment work.  相似文献   
33.
The purpose of this study was to examine empathy-related and personal correlates of children's comforting reactions. Quantity and quality of third to sixth graders' comforting of a crying infant were assessed and their relations with situational and dispositional empathy-related responding, shyness, and vagal tone were examined. Quantity and quality of boys' comforting were related to reports of sympathetic/empathic responding to an empathy-inducing film, whereas quantity of girls' comforting was associated with low facial and heart rate markers of vicarious distress in another context. Quality of comforting was associated with markers of girls' vicarious distress. Comforting was negatively related to younger children's shyness and marginally, positive correlated with girls' vagal tone. Suppression of vagal tone was associated with quantity of comforting.  相似文献   
34.
This paper examines the influence of the institutional, economic and social characteristics of a region on firm growth through employment generation across 14 European countries for the time period 2010–2013. Theoretically, we utilize the resource‐based view alongside insights from institutional theory to develop a conceptual framework that captures the influence of regional characteristics on firm employment growth. Based on this framework, our empirical results indicate that not only does firm growth depend on the firm‐specific characteristics found in the literature, but regional attributes also significantly impact firm growth in a heterogeneous way for different firm types. In line with the heterogeneous nature of firm growth, our results point to significant differences in the influence of institutional, economic and social characteristics on firm growth in different‐sized groups and across different rates of growth distribution. The implications of our study suggest the importance of managers and policy‐makers realizing which firms are mostly expected to benefit from the external environment, and which in turn can be planned via tailored policy reform by regional governments and firm‐level strategy‐making by managers.  相似文献   
35.
Coastal areas typically have high social and economic development and are likely to suffer huge losses due to tropical cyclones. These cyclones have a great impact on the transportation network, but there have been a limited number of studies about tropical‐cyclone‐induced transportation network functional damages, especially in Asia. This study develops an innovative measurement and analytical tool for highway network functional damage and risk in the context of a tropical cyclone, with which we explored the critical spatial characteristics of tropical cyclones with regard to functional damage to a highway network by developing linear regression models to quantify their relationship. Furthermore, we assessed the network's functional risk and calculated the return periods under different damage levels. In our analyses, we consider the real‐world highway network of Hainan province, China. Our results illustrate that the most important spatial characteristics were location (in particular, the midlands), travel distance, landfalling status, and origin coordinates. However, the trajectory direction did not obviously affect the results. Our analyses indicate that the highway network of Hainan province may suffer from a 90% functional damage scenario every 4.28 years. These results have critical policy implications for the transport sector in reference to emergency planning and disaster reduction.  相似文献   
36.
Soka Gakkai is one of the world’s fastest-growing religious movements and Italy figures among the western nations where this religious group has been most successful. This article aims at explaining this success-story: why has Soka Gakkai, and particularly its Italian affiliation, grown so rapidly in recent years? This research question gives the opportunity to assess the applicability of the economic theory of religion to the growth of new religious movements. Hence, in order to explain the expansion of Soka Gakkai, this work begins with an examination of the adaptive strategies developed by a Japanese organization in the Italian religious market. It is claimed, however, that a rational choice explanation cannot stand on its own and that we must take into account the dynamics of pre-contractual solidarity that promote trust, especially when the expected benefits promised by this organization to its adherents do not materialize. Moreover, these solidarity dynamics generate intense emotional gratification that works as a highly motivating incentive to sustain members’ commitment and to prevent them from dropping out. This pre-contractual solidarity is actively produced and continuously reproduced by means of ritual interaction along the lines suggested by Collins’s theory.  相似文献   
37.
38.
This paper theorises some of the learning outcomes of a three-year project concerning student learning in international social work placements in Malaysia. The problematic issue of promoting cultural and intercultural competence through such placements is examined, where overlapping hegemonies are discussed in terms of isomorphism of social work models, that of the nation state, together with those relating to professional values and knowledge, and the tyrannies of received ideas. A critical discussion of cultural competence as the rationale for international placements is discussed in terms of the development of the graduating social worker as a self-reflexive practitioner. The development of sustainable international partnerships able to support student placement and the issue of non-symmetrical reciprocation, typical of wide socio-economic differentials across global regions, is additionally discussed.  相似文献   
39.
This paper uses a multiple case study analysis of ten Italian business groups controlled by families to answer the following research questions: Does the controlling shareholder, through the parent company at the top of the pyramidal group, always exercise the direction activity of the subsidiaries? If not, why does the parent company not exercise that activity, delegating it to its subsidiaries? What is the degree of separation between control and direction within the group? A high percentage of our sample declares not to be directed by the parent company. However, the presence of family members on the subsidiaries’ boards and the low boards’ independence makes the separation between direction and control more apparent than real. The credibility of the separation is questioned mostly for those non-directed subsidiaries that operate in the same sector. Our analysis suggests some elements, in order to understand in which cases the direction activity by the parent (or its delegation to the subsidiaries) should be interpreted positively or negatively in terms of controlling shareholder expropriation, by proposing to use the degree of separation between direction and control as a proxy to assess indirectly the degree of that expropriation.  相似文献   
40.
In this paper a two-step procedure based on Nonlinear Principal Component Analysis (NLPCA) and Multilevel models (MLM) for the analysis of satisfaction data is proposed. The basic hypothesis is that observed ordinal variables describe different aspects of a latent continuous variable, which depends on covariates connected with individual and contextual features. NLPCA is used to measure the level of a latent variable and MLM is adopted for detecting individual and environmental determinants of the level. This approach is suggested to analyze users’ satisfaction. In fact, NLPCA is used to create a synthetic continuous measure of satisfaction (first step) and MLM are used to detect the role of external (individual or environmental) variables that can affect the level itself (second step). The proposed two-step procedure is applied to the Eurobarometer survey data about opinion of European citizens on services of general interest (SGI) aiming to evaluate and compare the opinion about SGI in different countries. The focus is on overall level of satisfaction about four major public services: fixed telephone, electricity supply, postal and rail services. The item analyzed, which are named manifest variables, are: access easiness, price, quality, information clarity and contract fairness, as reported in the 2002 Eurobarometer survey. In the first step these variables are used to set up the synthetic indicator (the overall level) of satisfaction and, in the second step, a MLM is used to test the impact of some explanatory variables on this satisfaction.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号