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   69篇
  免费   6篇
管理学   16篇
人口学   6篇
理论方法论   8篇
综合类   1篇
社会学   32篇
统计学   12篇
  2020年   3篇
  2019年   2篇
  2018年   7篇
  2017年   3篇
  2016年   3篇
  2015年   5篇
  2014年   5篇
  2013年   12篇
  2012年   3篇
  2011年   3篇
  2010年   2篇
  2009年   3篇
  2008年   2篇
  2007年   1篇
  2006年   2篇
  2005年   3篇
  2000年   1篇
  1995年   2篇
  1994年   1篇
  1993年   1篇
  1991年   1篇
  1986年   1篇
  1984年   1篇
  1982年   1篇
  1981年   2篇
  1980年   2篇
  1978年   1篇
  1975年   1篇
  1968年   1篇
排序方式: 共有75条查询结果,搜索用时 57 毫秒
1.
Why are some new leaders dismissed more quickly than others? Adopting agency theory logic, the authors examine how different succession contexts shape boards’ information asymmetries about a potential candidate's competencies in the hiring process, which influences the propensity of making poor hiring decisions and hence the risk of new leader dismissal. Employing duration analysis on a sample of 164 newly appointed leaders in the English premier league (1996–2014), the authors find that the risk of new leader dismissal is: (i) greater when the predecessor leader's exit was initiated by them rather than by the board; (ii) greater when following a longer‐tenured predecessor; and (iii) lower for outside successions compared with inside successions.  相似文献   
2.
Book review     
Stewart, J., Econometrics. (Philip Man, London, 1991.) Pp. viii + 331. $27.95.  相似文献   
3.
Objective: The purpose of this pilot study was to evaluate the Resilience and Coping Intervention (RCI) with college students. Participants: College students (aged 18–23) from a large Midwest US university who volunteered for a randomized controlled trial during the 2015 spring semester. Methods: College students were randomly assigned to an intervention (n = 64) or a control (n = 65) group. Intervention participants received three 45-minute RCI sessions over subsequent weeks. All participants completed pre- and post-intervention assessments at the beginning of Week 1 and end of Week 3. Student resilience, coping, hope, stress, depression, and anxiety were assessed. Results. RCI participants reported significantly more hope and less stress and depression from Week 1 to Week 3 compared with control participants. Results for resilience also approached statistical significance. Effect sizes were small to moderate. Conclusions: This study found preliminary evidence that RCI is an effective resilience intervention for use with college students.  相似文献   
4.
Individual‐level census and household survey data are used to present a rich profile of young developing country international migrants around the world. They are found to comprise a large share of the flow of migrants, particularly among migrants to other developing countries, with the age distribution of migrants peaking in the late teens or early twenties. Detailed data are presented on the age and sex composition of migrants, on whether young migrants move alone or with a parent or spouse, on their participation in schooling and work in the destination country, on the types of jobs they have, and on the incidence and age of return migration. The results suggest a high degree of commonality in the youth immigrant experience across a number of destination countries. Recent developing country young migrants tend to work in similar occupations and are more concentrated in these occupations than recent older migrants or young immigrants who arrived at an earlier age. Nevertheless, there is also considerable heterogeneity among young immigrants with respect to school attendance and work in their destination country. The potential of international migration for building human capital is significant but far from being fully used.  相似文献   
5.
This paper looks at the problem of stock management in its broad context. Using three separate cases as illustrations, it presents some of the real life characteristics of stock control. The situations described show some of the complicated organisational problems that may arise and which are often inherent in stock management. Accurate information is seen to be of paramount importance, and also often difficult to obtain. It is suggested that more effort spent in problem diagnosis, rather than complex mathematical modelling, would be beneficial.  相似文献   
6.
An evaluation of the Diploma in Primary Health Care Education (DPHCE), a course offered in the University of the Witwatersrand, Johannesburg, was carried out between February and September 1991. This paper discusses the implications of the findings for the future of the program, and the development of Primary Health Care (PHC) education more generally. The following in particular are dealt with:
— an educational approach where teaching has been insufficiently linked to the daily working conditions of the students; and
— teaching a group of students consisting of individuals from both educationally advantaged and disadvantaged backgrounds.
The importance of clearly defined goals and an appropriate educational framework, consistent with the limitations that apartheid education has placed on educationally disadvantaged students, are highlighted.  相似文献   
7.
ABSTRACT

This paper reviews and critically analyzes the Canadian Association for Social Work Education—Association Canadienne Pour La Formation En Travail Social’s (CASWE-ACFTS’) Accreditation Standards and Procedures from a Sexual Orientation Gender Identity and Expression (SOGIESC) lens to examine how such are addressed in relevant documents. The CASWE-ACFTS Queer Caucus undertook a lead role in examining ‘diversity’ in the documents as it serves as an umbrella term for SOGIESC and other intersecting positionalities. This paper iterates an initial response in the CASWE-ACFTS Queer Caucus’ ongoing consultation with the CASWE-ACFTS’s Education Policy Committee’s work on Education Policy and Accreditation Standards 2019 (EPAS2019). The content analysis of the documents reveals that SOGIESC issues are not adequately addressed and this has implications for undergraduate and graduate social work curricula in Canada. The authors provide recommendations that address the integration of SOGIESC in CASWE-ACFTS’s Accreditation Standards and Procedures documents.  相似文献   
8.
ABSTRACT

Technology-facilitated domestic violence is an emerging issue for social workers and other service providers. The concept of Digital Coercive Control (DCC) is introduced to highlight the particular nature and impacts of technology-facilitated abuse in the context of domestic violence. While practitioners have become more adept at working with women experiencing DCC, there is still little known about its dynamics and whether this violence requires a change in current service responses. This article explores findings from survey research conducted with 546 Australian domestic violence practitioners about the ways perpetrators use technology as part of their abuse tactics. The findings demonstrate that DV practitioners believe perpetrator use of technology is extensive and has significant impacts on the safety of clients. A major dilemma faced by practitioners is how to promote and facilitate client safety from DCC while still enabling safe use of technology so clients can remain connected to family, friends, and community.

IMPLICATIONS
  • The use of digital technology in domestic violence creates a significant practice issue for Australian domestic violence practitioners.

  • The development of a practice framework for responding to digital coercive control may assist practitioners to highlight the risks posed by this abuse, while still enabling women and children the freedom to participate in the digital realm.

  相似文献   
9.
Measuring inequality with asset indicators   总被引:2,自引:0,他引:2  
This paper examines whether, in the absence of information on household income or consumption, data on household infrastructure, building materials, and ownership of certain durable assets can be used to measure inequality in living standards. Principal components analysis is used to obtain a relative measure of inequality, and a bootstrap prediction method is provided for use when auxiliary surveys are available. Mexican data is used to show that the inequality methods provided do provide reasonable proxies for inequalities in living standards. An application finds that after controlling for household income and demographics, school attendance of boys in Mexico is negatively related to state-level inequality.  相似文献   
10.
Occasionally, scientific reports have omitted information on standard deviations, making estimates of effect sizes very difficult to impossible. In such situations, several scholars have recommended obtaining an estimate of the standard deviation of distributions by dividing the range of the distribution (highest value minus lowest value) by four. However, there appears to be little evidence to confirm the validity of this approach. Articles from 2012 to 2015 in the journal Marriage & Family Review were surveyed to find instances where demographic variables (age, education, duration of relationship, number of children) were reported with both standard deviations and ranges. Ratios between range and standard deviations were calculated by several rules of thumb or more complex formulas and compared with the actual ratios obtained. Results indicated that dividing by five in general provided a more accurate estimate of actual standard deviations but accuracy in predicting the true ratio between range and standard deviation was substantially related to the position of the mean score within the range of scores with larger divisors needed as the mean approached either the minimum or the maximum values of the demographic variable (skew). Other recent formulae for estimating the standard deviation were also evaluated, but the skew-based approach appeared to be more accurate than the others. However, further investigation in other samples is needed because the skew-based approach was derived from observation of the data here, which might not replicate in different sets of data.  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