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   166695篇
  免费   7682篇
  国内免费   155篇
  2021年   1498篇
  2020年   2789篇
  2019年   3446篇
  2018年   3454篇
  2017年   3898篇
  2016年   4584篇
  2015年   3920篇
  2014年   4799篇
  2013年   23420篇
  2012年   4355篇
  2011年   3436篇
  2010年   3792篇
  2009年   4722篇
  2008年   3613篇
  2007年   3115篇
  2006年   3809篇
  2005年   3769篇
  2004年   3301篇
  2003年   2949篇
  2002年   2748篇
  2001年   3155篇
  2000年   3021篇
  1999年   3021篇
  1998年   2799篇
  1997年   2647篇
  1996年   2558篇
  1995年   2404篇
  1994年   2366篇
  1993年   2324篇
  1992年   2474篇
  1991年   2320篇
  1990年   2181篇
  1989年   2115篇
  1988年   2090篇
  1987年   2107篇
  1986年   2094篇
  1985年   2300篇
  1984年   2421篇
  1983年   2249篇
  1982年   2335篇
  1981年   2308篇
  1980年   2139篇
  1979年   2059篇
  1978年   2113篇
  1977年   2099篇
  1976年   1880篇
  1975年   1901篇
  1974年   1957篇
  1973年   1767篇
  1972年   1415篇
排序方式: 共有10000条查询结果,搜索用时 62 毫秒
921.
The effectiveness of AIDS education may depend on the development of models that predict and explain HIV prevention behavior. In this study, the aim was to test Fishbein and Ajzen's theory of reasoned action model in predicting women's capacity to tell their partner to use condoms. The basic theory pertains to the relationship of 1) attitude toward behavior and 2) the subjective norms to behavior; further refinements reflect factors such as 3) perceived behavioral control or self-efficacy, 4) and perceived barriers. A sample was drawn of 123 female first-year teacher trainees in Harare, Zimbabwe, in late 1990; a self-administered questionnaire was distributed and returned. 72% of the respondents were sexually experienced. The mean age of the entire sample was 24 years. The results of the multiple linear regression indicated that the model was able to predict were F(2,74)=32.81, p.0001. 47% of the variance was explained by this Fishbein model. Attitude toward behavior was significantly associated with the intention to tell one's partner to use condoms (beta = .60, p .05). Subjective norms were not significant (beta = .15, p .05). Perceived behavioral control and perceived barriers were also not significantly associated with the intention to tell one's partner to use condoms. A caveat was that the subjective norm was measured by only one item, and an improved conceptualization and measurement of this construct might have changed the relationship. The suggestion is that health educators should address women's underlying beliefs and attitudes about the benefits of telling their partners to use condoms. Future prospective studies will better delineate the relationship between attitude and behavior.  相似文献   
922.
In two experiments, key pecking of pigeons was maintained by a variable-interval 180-s schedule of food presentation. Conjointly, a second schedule delivered response-dependent electric shock. In the first experiment, shocks were presented according to either a variable-interval or a nondifferential interval-percentile schedule. The variable-interval shock schedule differentially delivered shocks following long interresponse times. Although the nondifferential shock schedules delivered shocks less differentially with respect to interresponse times, the two shock schedules equally reduced the relative frequency of long interresponse times. The second experiment differentially shocked long or short interresponse times in different conditions, with resulting decreases in the relative frequency of the targeted interresponse times. These experiments highlight the importance of selecting the appropriate level of analysis for the interaction of behavior and environment. Orderly relations present at one level of analysis (e.g., interresponse times) may not be revealed at other levels of analysis (e.g., overall response rate).  相似文献   
923.
Mental health practitioners continually struggle to find a simple framework for describing the characteristics of the psychologically healthy individual. Hillel's often quoted saying provides relevant insight into the healthy personality and a convenient framework against which to examine psychological health.  相似文献   
924.
The author compares and contrasts insight-oriented psychotherapy, supportive psychotherapy, and spiritual direction in relation to goals and methods; management of resistance, transference, and countertransference; and selection criteria. The enhancement of spiritual formation through insight-oriented psychotherapy and supportive psychotherapy is also discussed.  相似文献   
925.
There is usually a long period of time between infection with the AIDS virus and manifestation of symptoms. Asymptomatic patients often would benefit from elective surgery for diseases such as arthritis which are unrelated to their infection. The surgeons' decisions to accept the risks to themselves, their spouses, and their operating teams in order to relieve pain and suffering appear to be based upon two covenants; one concerns their role within the doctor-patient relationship, and the other concerns their relationship to what they see as the ultimate meaning in life.  相似文献   
926.
927.
This paper describes the way in which a hospital stay functions as a period of liminality. The opportunities for transformation inherent in such an experience are examined, with special attention given to the role of the hospital chaplain as the ritual leader who can help facilitate the movement through liminality and into wholeness.Ann Hallstein the M. Div. from Union Theological Seminary in May 1992 and expects to be ordained in the United Church of Christ.  相似文献   
928.
This article provides a review of the implications of analytic psychology for pastoral care and the caregiver. Four areas of Jung's thought are examined: (1) his mode of treatment, (2) the process of individuation, (3) his theory of personality types, and (4) his concept of synchronicity. We suggest that Jung's system of thought contains a rich reservoir of insight for the enrichment of pastoral care.  相似文献   
929.
Archetypal psychology proposes a genetic basis for experiencing conscience as the Voice of God. Human beings are predisposed to submit themselves to parental directives, but they are also predisposed to submit themselves to some higher, spiritual law. True conscience differs from the Freudian superego in that it sometimes directs one to disobey the prevailing moral code.From the unconscious spring the basest motives and also the noblest motives. The religious person gives careful attention to both. It is difficult but not always impossible to distinguish true conscience from subtle self-deceit.  相似文献   
930.
Pastors' children have been thought to have more behavioral problems than other children since they face high expectations and are part of families that are often under public scrutiny. The purpose of this study was to describe the social competencies and behavioral problems of a national sample of pastors' children, aged 4–16, and to compare them to age and sex standardized norms. Data were obtained on 98 children from a random sample of 62 families, using the Child Behavior Checklist. Results indicate that scores for both boys and girls at each age grouping fell within the acceptable norms for both social competencies and behavioral problems.  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