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   91篇
  免费   1篇
管理学   14篇
民族学   1篇
人口学   8篇
理论方法论   4篇
综合类   2篇
社会学   54篇
统计学   9篇
  2019年   2篇
  2018年   2篇
  2017年   3篇
  2016年   7篇
  2015年   1篇
  2014年   2篇
  2013年   14篇
  2012年   1篇
  2010年   1篇
  2009年   5篇
  2008年   1篇
  2007年   4篇
  2006年   1篇
  2003年   1篇
  2002年   3篇
  2001年   2篇
  2000年   1篇
  1999年   2篇
  1998年   2篇
  1997年   1篇
  1996年   2篇
  1995年   1篇
  1994年   1篇
  1993年   1篇
  1992年   3篇
  1991年   5篇
  1987年   1篇
  1986年   2篇
  1985年   3篇
  1984年   4篇
  1983年   1篇
  1981年   2篇
  1980年   1篇
  1978年   1篇
  1976年   1篇
  1975年   2篇
  1974年   1篇
  1972年   1篇
  1970年   2篇
  1969年   1篇
排序方式: 共有92条查询结果,搜索用时 31 毫秒
41.
Monica McGoldrick and Judith Siegel converse about Monica’s decision to become a social worker, her interest in families, key people who influenced her along the way, and the inspiration for her work on ethnicity in family therapy.  相似文献   
42.
43.
This paper describes the GRASP computer aided design system for modelling and evaluating industrial robot workplaces. GRASP satisfies a range of simulation needs within the context of designing, implementing and operating industrial robotic systems. The GRASP software may be used to investigate robots operating by themselves or, more likely, as part of an integrated cell. Facilities within GRASP assist workplace layout, position and velocity evaluations, clash detection and co-ordination between items. A robot library exists and is being extended, and an embryo off-line programming facility has been used under restricted conditions. GRASP has been used to help solve a wide range of practical industrial robot problems and has proved itself technically, and also as an educational tool, by showing how a proposed system would operate. The paper describes the facilities within GRASP.  相似文献   
44.
Abstract

The H1N1 influenza A virus (A/USSR/90/77) appeared first in China, then spread to the United States in January 1978, causing significant outbreaks of influenza among younger age groups. Because college students were particularly affected, epidemiologic investigations were done to define the impact of illness on university populations.

We describe influenza outbreaks involving two college campuses (the Universities of Michigan and Colorado). At both schools, illness attack rates were significantly higher for students than for older faculty and staff members. At the two respective campuses, 25 and 36% of those ill who were surveyed sought medical care. Bed confinement averaged 3.8 days at one school (Michigan). At the other school (Colorado), ill students missed an average of 2.8 days of class. Influenza A (H1N1) virus was isolated from specimens from acutely ill students at both campuses.

These investigations illustrate the practical usefulness of college campuses as sites for monitoring the activity of influenza and other acute respiratory diseases.  相似文献   
45.
Interventions with victims of partner violence can become stymied until the clinician recognizes and accepts client vacillations as integral to the work. Appraisals and decisions that are reached in a therapy session may appear to be reversed or forgotten once the client returns home. Treatment strategies that focus on emotional regulation and splitting can help strengthen client awareness of contradicting beliefs, thereby strengthening self-efficacy and problem-solving.  相似文献   
46.
47.
ABSTRACT

Parent support groups have grown in popularity as a strategy for preventing child maltreatment, but there have been few evaluations of these groups. The purpose of this paper is twofold. One goal is to identify some of the major challenges in the evaluation of parent support groups and to provide strategies for minimizing these potential difficulties. The second goal is to illustrate successful evaluations of parent support groups (i.e., the Circle of Parents® program) in four states. Three of these states used a retrospective pretest method. Outcomes indicated positive performance across all domains of functioning, as measured by a self-report questionnaire. Strengths and limitations of the evaluations are discussed, and recommendations for future evaluations are provided.  相似文献   
48.
语篇翻译中的英汉衔接手段对比——布什9.11演讲分析   总被引:1,自引:0,他引:1  
衔接是为了实现语篇的连贯,是语篇重要的组成部分。英汉两种语言有着不同的衔接手段,文章通过布什9. 11演讲与其中译本的对比研究,揭示出衔接手段在英汉语篇中不同的运用和侧重,明确翻译时应根据语言各自的特点以及语篇体裁的要求,灵活变通或转换衔接手段,从而忠实再现原文。  相似文献   
49.
50.
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