全文获取类型
收费全文 | 51338篇 |
免费 | 1861篇 |
国内免费 | 27篇 |
专业分类
53226篇 |
出版年
2020年 | 485篇 |
2019年 | 604篇 |
2018年 | 842篇 |
2017年 | 935篇 |
2016年 | 885篇 |
2015年 | 632篇 |
2014年 | 755篇 |
2013年 | 3922篇 |
2012年 | 1397篇 |
2011年 | 1529篇 |
2010年 | 988篇 |
2009年 | 963篇 |
2008年 | 1359篇 |
2007年 | 1303篇 |
2006年 | 1213篇 |
2005年 | 1051篇 |
2004年 | 971篇 |
2003年 | 1000篇 |
2002年 | 990篇 |
2001年 | 1802篇 |
2000年 | 1759篇 |
1999年 | 1285篇 |
1998年 | 583篇 |
1997年 | 482篇 |
1992年 | 1083篇 |
1991年 | 1030篇 |
1990年 | 1032篇 |
1989年 | 955篇 |
1988年 | 929篇 |
1987年 | 925篇 |
1986年 | 898篇 |
1985年 | 964篇 |
1984年 | 772篇 |
1983年 | 627篇 |
1982年 | 504篇 |
1981年 | 490篇 |
1979年 | 797篇 |
1978年 | 601篇 |
1977年 | 553篇 |
1976年 | 506篇 |
1975年 | 726篇 |
1974年 | 754篇 |
1973年 | 791篇 |
1972年 | 676篇 |
1971年 | 579篇 |
1970年 | 538篇 |
1969年 | 628篇 |
1968年 | 702篇 |
1967年 | 625篇 |
1966年 | 673篇 |
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
931.
This study examined changes in cognitive-dissonance-related variables during the professional training period. Differences in levels and change in satisfaction with career choice, importance of career, certainty of career decision, self-occupational perceptions, general attitude toward career, time since career decision, and past experience were observed when students who left a collegiate professional training program before program completion were compared with those who remained in the program. Data supports the validity of D. Hershenson and R. Roth's (1966, Journal of Counseling Psychology, 13, 368–370) and V. Harren's (1979, Journal of Vocational Behavior, 14, 119–133) theoretical models of vocational decision and the Assessment of Career Decision Making scale. 相似文献
932.
W S Poland 《Journal of the American Psychoanalytic Association》1984,32(2):283-299
It is by the application of the principle of neutrality, born of his respect for the essential otherness of the patient, that the analyst focuses the dyadic analytic work in the service of the patient's growing self-analytic capacity. Thus, the general principle of neutrality is distinguished from the technical tactic of abstinence, the latter being a specific function utilized to facilitate and foster analytic regression. Neutrality can be defined as it applies to the major subfunctions of the analyst's work ego. Perception of the patient's intrapsychic processes (both empathically and cognitively) requires a neutrality of appearance on the analyst's part in order to minimize the distortion of the unfolding transference neurosis. Integration and understanding of the patient's communications require mastery and neutralization of the analyst's own internal processes in order to minimize countertransferential distortions. Appropriate interpretive intervention requires neutrality of action, i.e., mastery of impulses related to power, neutralizing them into the service of the analytic work; tact is defined as a specific psychoanalytic function in this regard. Collaborative ignorance is examined as a specific instance of false neutrality. In this an analytic guise serves to mask a countertransferential conflict. Neutrality serves as an overriding technical principle, not an imperative for perfectionism . Factors intrinsic to the analytic process also influence the application of this principle. 相似文献
933.
934.
935.
936.
Traditional strategies for determining whether a reinforcer schedule enhances the occurrence of an activity are reviewed and critically evaluated. A basic assumption underlying these strategies is that it is possible to isolate the effect of reinforcer intermittency on schedule induction. It is concluded that this is not, in fact, possible. An alternative approach is proposed that emphasizes the inductive effects of the reinforcer schedule as a unit and the effects of particular aspects of the reinforcer schedule (e.g., interreinforcer interval, repetition of the reinforcer, reinforcer magnitude). 相似文献
937.
938.
939.
S. Rachman 《Behaviour research and therapy》1984,22(6):631-640
A concerted move towards the use of experimental analyses is proposed. It is suggested that our understanding of agoraphobia can best be advanced by taking this step. The argument in support of such a move is illustrated and developed in respect of the role of safety signals in maintaining and influencing agoraphobic behaviour. A detailed analysis is given of the factors postulated to determine the strength of safety signals, and the complex inter-relations between fear and safety are examined. 相似文献
940.