全文获取类型
收费全文 | 603篇 |
免费 | 21篇 |
出版年
2020年 | 5篇 |
2019年 | 10篇 |
2018年 | 10篇 |
2017年 | 12篇 |
2016年 | 13篇 |
2015年 | 12篇 |
2014年 | 13篇 |
2013年 | 75篇 |
2012年 | 18篇 |
2011年 | 28篇 |
2010年 | 7篇 |
2009年 | 13篇 |
2008年 | 16篇 |
2007年 | 25篇 |
2006年 | 19篇 |
2005年 | 15篇 |
2004年 | 12篇 |
2003年 | 17篇 |
2002年 | 17篇 |
2001年 | 10篇 |
2000年 | 13篇 |
1999年 | 9篇 |
1998年 | 6篇 |
1997年 | 12篇 |
1995年 | 12篇 |
1994年 | 6篇 |
1993年 | 10篇 |
1992年 | 9篇 |
1991年 | 6篇 |
1990年 | 6篇 |
1989年 | 9篇 |
1988年 | 6篇 |
1987年 | 6篇 |
1986年 | 6篇 |
1985年 | 7篇 |
1984年 | 7篇 |
1983年 | 6篇 |
1982年 | 6篇 |
1981年 | 5篇 |
1979年 | 10篇 |
1978年 | 11篇 |
1977年 | 6篇 |
1974年 | 11篇 |
1973年 | 5篇 |
1972年 | 8篇 |
1971年 | 10篇 |
1969年 | 8篇 |
1968年 | 8篇 |
1967年 | 10篇 |
1966年 | 5篇 |
排序方式: 共有624条查询结果,搜索用时 15 毫秒
11.
H J Otto E Willenberg D Müller R H?fs J Freitag A Fiedler R Steinke 《Psychiatrie, Neurologie, und medizinische Psychologie》1987,39(12):748-753
The results of an evaluation of the perfusion scintigraphy findings of 350 hospitalised neurological patients and 55 more strictly selected neurosurgical patients with cerebrovascular complaints, revealed an accuraty of 83%, a sensitivity of 89%, and a specificity of 83%. The selection of the patients had no influence on the results as a whole. Compared with contrast-medium angiography, incorrect diagnosis must be expected in 17% of the cases. This includes erroneous negative findings in 10% of the cases. Grounds for misinterpretations are suggested, and the biological and methodological limitations of the method are set forth. 相似文献
12.
Mood-congruent memory was investigated as a function of the structure of the information to be remembered (categorical vs. isolated) and the participant’s arousal (stimulating drug vs. placebo). Free recall of photographs showing either pleasant or unpleasant scenes was assessed for subjects under positive or neutral mood states, induced by the imagination of emotional experiences under relaxation. Although the arousal manipulation did not affect the recall performance, the findings highlight the importance of the information structure: a mood-congruency effect was obtained for the isolated pictures; however, the effect did not appear for categorical material, suggesting that structural constraints on the recall process can override the influence of mood on memory. Interestingly, the subject’s evaluations of the pictures also shifted toward their mood states. A general recall advantage of positive mood was observed. 相似文献
13.
The relative effectiveness of incentive and minimal justification techniques in promoting electrical energy conservation among 90 homeowners was investigated. Subjects in the Questionnaire condition were asked to complete a short energy conservation survey. Those in the Commitment condition were asked to curtail their consumption of electricity by 15%. In the Questionnaire + Commitment condition, subjects received both requests. These three groups were compared to an Incentive condition, where individuals were offered a highly attractive monetary incentive for conserving electricity, a Questionnaire + Commitment + Incentive condition, and a Control condition. The groups did not differ in electricity consumption during baseline, initial request, or follow-up periods. However, during the conservation period, homeowners in the Commitment and the combined treatment groups conserved more electricity and contained more conservers than either of the remaining groups. These outcomes were discussed in terms of the comparative effectiveness of minimal justification and incentive strategies for inducing behavioral change. 相似文献
14.
Constantine Trahiotis Terrence R. Dolan Theodore H. Miller 《Attention, perception & psychophysics》1972,12(4):335-338
The effects of backward masker “fringe” on performance in homophasic and antiphasic masking conditions were investigated. The results of the study indicate that (1) the presence of a backward masker fringe has only a small effect on performance in homophasic masking conditions; (2) under antiphasic masking conditions, the presence of a backward masker fringe improves performance; (3) similar to the results of studies investigating the effects of forward masker fringe, the magnitude of the improvement in performance increases as the duration of the fringe increases; and (4) the magnitude of the improvement caused by the presence of backward masker fringe is considerably smaller than the magnitude of the improvement caused by the forward masker fringe. It appears, then, that the presence of backward masker fringe may provide a baseline or reference phase similar to that which the forward fringe is presumed to provide. The presence of this reference phase after the offset of the signal apparently makes the phase shift associated with the signal-plus-noise waveform more discernible, thus leading to higher detectability. However, for reasons not yet clear, the presence of a baseline or reference phase after the offset of the signal (backward fringe conditions) does not make the signal-plus-noise phase shift as discernible as do either the presence of that same reference phase before the onset of the signal (forward fringe condition) or the presence of that same reference phase both before signal onset and after signal offset (continuous masker condition). 相似文献
15.
Theodore J. Doll 《Behavior research methods》1972,4(1):27-31
This paper describes a conversational language for programming psychological experiments on small computers. The language can handle experiments of considerable complexity or with a large number of stimuli in less than 4-K core storage. The language is convenient for human experimentation because it can evaluate verbal responses and store and selectively display verbal stimuli. 相似文献
16.
17.
Martin M. Chemers Duangduen Lekhyananda Fred E. Fiedler Lawrence M. Stolurow 《International journal of psychology》1966,1(4):301-314
Diriger des groupes de travail d'une autre culture : effets de I'initiation préalable à cette culture. — Etude exploratoire portant sur l'utilité de programmes d'enseignement culturel pour accroître l'efficacité de ceux qui sont amenés à diriger des groupes de travail appartenant à une autre culture que la leur. La recherche a porté sur vingt-quatre sujets américains (cadets ROTC, engagés volontaires dans une compagnie des Forces Spéciales de l'armée américaine) et a également requis la participation de douze étudiants arabes, inscrits à I'Université de l'Illinois. Les vingt-quatre sujets américains ont été divisés en deux groupes égaux d'après la note qu'ils ont obtenue au LPC (Least Preferred Coworker : partenaire le moins aimé) qui permet d'apprécier les attitudes manifestées dans l'exercice du commandement. Ces groupes sont de nouveau dichotomisés selon deux types de formation : douze sujets reçoivent pendant trois heures un enseignement programmé sur la culture arabe, les douze autres reçoivent un enseignement de même durée et de même forme, sur un sujet sans rapport avec la culture arabe, à savoir la géographie du Moyen-Orient. Après la phase d'enseignement, on demande à chaque S. américain de diriger un groupe composé de deux arabes et de lui-même. Chaque équipe de deux arabes est utilisée une fois dans chacune des quatre conditions expérimentales (deux types de chefs, deux types de formation), l'ordre étant contrebalancé. Chaque groupe travaille sur trois tâches différentes (une tâche coopérative non structurée, une tâche coopérative structurée, une tâche de négotiation). On obtient généralement un plus haut niveau de performance, mesurée à la fois par la productivité et par la qualité des relations dirigeant-dirigé, avec les moniteurs qui ont reçu un enseignement sur la culture arabe. On trouve également des différences entre les moniteurs libéraux, soucieux de bonnes relations inter-personnelles et les moniteurs autoritaires et répressifs. l'interaction entre I'initiation à la culture et le style de commandement montre que les moniteurs qui ont des styles différents bénéficient de manière spécifique du programme d'initiation culturelle. On constate que I'initiation à la culture et I'interaction face à face avec des gens d'une autre culture entraînent des changements positifs dans les attitudes. 相似文献
18.
Theodore P. Remley 《Journal of counseling and development : JCD》1993,72(2):157-158
Consultants enter into legal contracts each time they agree to a consultation arrangement outside of their regular work setting. They need to understand the legal context of contracts within which they perform their services and recognize the benefits a written agreement provides. Counselors often provide consultation services as a regular part of their job responsibilities. In such situations, a separate legal contract is not formed when a consultation relationship is created. A written understanding of the consultation arrangement, however, can be beneficial to the consultant and consultee even though a legal contract does not exist. 相似文献
19.
Two experiments evaluated the effect of commitment on paper recycling. Using an ABA design, Experiment 1 asked 24 individuals in a retirement home to sign a 4-week group commitment pledge to recycle paper. During this intervention, the subjects recycled 47% more paper than they had during baseline. They continued to recycle at this level during a 4-week follow-up period, when the group commitment was removed. Experiment 2 evaluated the relative effectiveness of group commitment, individual commitment, and token reinforcers on paper recycling in a college dormitory. The students in all three experimental conditions recycled from three to five times more paper than those in the control group during the 4-week intervention. However, in the 3-week follow-up period, when the treatments were removed, only the individually committed subjects continued to recycle significantly more paper than the controls. 相似文献
20.
Robert W. Holt Jennifer A. O'Connor Jennifer L. Smith Theodore L. Gessner Timothy C. Clifton Michael D. Mumford 《Journal of applied social psychology》1997,27(9):781-799
This study examined the effects of information about a landlord's personality on juror judgments for a landlord-tenant civil trial. The personality information manipulated was specifically relevant to destructive acts. Alternative versions of witness testimony were used to describe a landlord either high or low on need for power. treating people as objects, and negative life themes. This information strongly influenced aspects of the schema for this case constructed by the individual mock jurors. Destructive personality information caused dislike of the landlord and lowered the credibility of his story. If the landlord treated people as objects, the credibility of the tenant's story and positive evaluations of the tenant increased. Juror judgments about relative fault were strongly shifted by destructive personality information. An empirical model for juror decisions indicated a dynamic interplay of story components and fault judgments. 相似文献