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   143篇
  免费   8篇
管理学   17篇
民族学   1篇
人口学   14篇
理论方法论   17篇
社会学   97篇
统计学   5篇
  2021年   2篇
  2020年   3篇
  2019年   2篇
  2018年   2篇
  2017年   15篇
  2016年   7篇
  2015年   6篇
  2014年   7篇
  2013年   27篇
  2012年   7篇
  2011年   11篇
  2010年   3篇
  2009年   3篇
  2008年   11篇
  2007年   12篇
  2006年   4篇
  2005年   4篇
  2004年   5篇
  2003年   2篇
  2002年   2篇
  2001年   3篇
  2000年   3篇
  1999年   1篇
  1996年   2篇
  1994年   2篇
  1986年   1篇
  1984年   1篇
  1978年   1篇
  1972年   1篇
  1971年   1篇
排序方式: 共有151条查询结果,搜索用时 15 毫秒
51.
This paper describes an initial attempt to assess the subjective well being of a sample of 227 Tongans via self-report. Using items adapted from the Subjective Well Being Inventory (SUBI; Nagpal and Sell, 1985; Sell and Nagpal, 1992), participants rated their level of overall life satisfaction along with their perceptions of well-beingin a number of other more specific life domains. Results indicated that mean ratings of global life satisfaction were generally positive. A factor analysis of the remaining domain-specific well-being items indicated that items loaded on to one of two factors dealing with overall positive or negative evaluations of these life areas. Importantly, these scale items stressed the importance of social and kin relations in contributing to overall well-being. In terms of demographic variables, mature respondents reported greater levels of overall life satisfaction and well-being as compared to youthful respondents. Implications and directions for future research are discussed.  相似文献   
52.
In individualized marriages, spouses maintain independence in their relationship. In individualized marriages, do married couples manage their money in pooled accounts or do they keep separate accounts? We answer this question with the 2002 International Social Survey Programme (N = 18,587;31 country contexts) and examine how variation in the individualization of marriage is related to variation in resource integration within marriage. We make two contributions. First, we found that individualization matters. When couples understood and practiced individualized marriage, they were more likely to keep their money separate. The presence of individualized approaches to marriage and individualized alternatives to marriage within a country were also related to a higher likelihood of couples keeping money separate. Second, we found that integrating resources remained a constitutive part of marriage. Despite trends toward individualization and growing alternatives to marriage, most married couples continued to pool their money.  相似文献   
53.
Despite growing interest in the use of evidence-based treatment practices, adoption of pharmacotherapies for treating substance use disorders (SUDs) remains modest. Using data from telephone interviews with 250 administrators of publicly funded SUD treatment programs, this study estimated a model of adoption of medication assisted treatment (MAT) for SUDs and examined the relative importance of regulatory, cultural, medical resource, patient-level, and funding barriers to MAT implementation. MAT-adopting programs had significantly greater medical resources, as measured by the employment of physicians and nurses, than non-adopting programs. Administrators of non-adopting programs were asked to rate the importance of 18 barriers to MAT implementation. The most strongly endorsed barriers were regulatory prohibitions due to the program's lack of medical staff, funding barriers to implementing MAT, and lack of access to medical personnel with expertise in delivering MAT. Barriers related to insufficient information about MAT and unsupportive staff attitudes were not widely endorsed. These findings suggest that efforts to promote the implementation of MAT that are inattentive to funding barriers and weaknesses in medical infrastructure may achieve sub-optimal results.  相似文献   
54.
55.
The authors examined the use of counselor response modes in career counseling, including the overall proportion of each response mode and the relationship of each response mode to the working alliance. Participants were 19 counselors‐in‐training and 26 clients in 78 sessions, making this the largest reported study of career counselor response modes. Seventy‐nine percent of the counselor responses were information, paraphrase, or close‐ended questions. None of the categorized counselor responses was significantly and positively related to the working alliance, although counselor self‐disclosure had a significant negative correlation with the alliance. The type of self‐disclosure used was largely irrelevant or self‐deprecating.  相似文献   
56.
Youth development principles advocate for supporting young people, while the staff who work with them face chronic issues like heavy workloads and poor support which are linked to job turnover. Prior quantitative research has presented college-based training as a best practice to professionalize and stabilize the youth workforce. Career ladders that are credit-bearing offer youth workers a stackable credential, as well as an entrée into higher education for their personal and professional growth.  相似文献   
57.
Abstract

Objective: The authors estimated the number of violations of a university policy that prohibited smoking within 25 ft of all campus buildings. Participants: The project was conducted by 13 student researchers from the university and a member of the local public health department. Methods: Students quantified cigarette butts that were littered in a 30-day period inside the prohibited smoking area of 7 campus buildings (large residential hall, small residential hall, administrative building, 2 academic buildings, campus cafeteria, and student union). Results: Investigators found a total of 7,861 cigarette butts (large residential hall: 1,198; small residential hall: 344; administrative building: 107; 2 academic buildings: 1,123 and 806; campus cafeteria: 2,651; and student union: 1,632). Conclusions: Findings suggest that there is low compliance with the university's smoking policy. The described project may be repeated by students at other universities as a method to advocate for policy change.  相似文献   
58.
59.
Let $(E,{ \mathcal{A}})$ be a set system consisting of a finite collection ${ \mathcal{A}}$ of subsets of a ground set E, and suppose that we have a function ? which maps ${ \mathcal{A}}$ into some set S. Now removing a subset K from E gives a restriction ${ \mathcal{A}}(\bar{K})$ to those sets of ${ \mathcal{A}}$ disjoint from K, and we have a corresponding restriction $\phi|_{\hspace {.02in}{ \mathcal{A}}(\bar{K})}$ of our function ?. If the removal of K does not affect the image set of ?, that is $\mbox {Im}(\phi|_{\hspace {.02in}{ \mathcal{A}}(\bar{X})})=\mbox {Im}(\phi)$ , then we will say that K is a kernel set of ${ \mathcal{A}}$ with respect to ?. Such sets are potentially useful in optimisation problems defined in terms of ?. We will call the set of all subsets of E that are kernel sets with respect to ? a kernel system and denote it by $\mathrm {Ker}_{\phi}({ \mathcal{A}})$ . Motivated by the optimisation theme, we ask which kernel systems are matroids. For instance, if ${ \mathcal{A}}$ is the collection of forests in a graph G with coloured edges and ? counts how many edges of each colour occurs in a forest then $\mathrm {Ker}_{\phi}({ \mathcal{A}})$ is isomorphic to the disjoint sum of the cocycle matroids of the differently coloured subgraphs; on the other hand, if ${ \mathcal{A}}$ is the power set of a set of positive integers, and ? is the function which takes the values 1 and 0 on subsets according to whether they are sum-free or not, then we show that $\mathrm {Ker}_{\phi}({ \mathcal{A}})$ is essentially never a matroid.  相似文献   
60.
Text recycling, the reuse of material from one’s own previously published writing in a new text without attribution, is a common academic writing practice that is not yet well understood. While some studies of text recycling in academic writing have been published, no previous study has focused on scholars’ attitudes toward text recycling. This article presents results from a survey of over 300 journal editors and editorial board members from 86 top English-language journals in 16 different academic fields regarding text recycling in scholarly articles. Responses indicate that a large majority of academic gatekeepers believe text recycling is allowable in some circumstances; however, there is a lack of clear consensus about when text recycling is or is not appropriate. Opinions varied according to the source of the recycled material, its structural location and rhetorical purpose, and conditions of authorship conditions—as well as by the level of experience as a journal editor. Our study suggests the need for further research on text recycling utilizing focus groups and interviews.  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