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133.
Eugene R. Long 《Journal of the experimental analysis of behavior》1962,5(4):443-455
The subjects in these experiments were 132 children, varying in age from 4 to 7 years. These experiments were designed to assess the efficacy of various multiple scheduling procedures in producing reliable stimulus control. The schedules studied were multiple fixed-ratio-extinction (mult FR EXT); multiple differential-reinforcement-of-other-behavior-fixed-ratio (mult DRO FR); multiple differential-reinforcement-for-low-rate-fixed-ratio (mult DRL FR); and multiple fixed-interval-fixed-ratio (mult FI FR). In addition other techniques were investigated, such as presenting FR's in blocks; increasing the size of the FR's; attaching a DRL to the FI members; temporarily shifting to new schedules; and adding an external clock to the FI's. These experiments yielded the following results.1.) Strong stimulus control was produced by mult FR EXT, mult DRO FR, and mult DRL FR schedules. Control for mult FR EXT was mediated principally by the individual stimuli, though on occasion it was dependent in part on the change of stimuli. The mult DRO FR was found to be highly useful for those children who had very high initial rates or who were generally uncooperative and unmanageable.2.) Contrary to a previous finding, some subjects were brought under stimulus control by means of mult FI FR schedules without the aid of additional procedures. Most, however, were not. Additional techniques found to augment the development of mult FI FR control included: (1) presenting FR's in blocks; (2) increasing the size of the FR's; (3) attaching a DRL to the FI component for a time and later removing it; and (4) shifting to a mult DRL FR, developing control, and then returning to the original mult FI FR.3.) Addition of an external clock to the FI components of the mult FI FR had several effects. Strongest control, including well-developed acceleratory patterns during the FI's, was developed in those subjects who had first been shifted from a regular mult FI FR to a mult FR EXT, brought under control, and then returned to the mult FI FR with the clock added. The added clock also produced strong control if it was present when the subject was first begun on a mult FI FR schedule. In some cases, the addition of the clock produced control in subjects who had not been controlled previously by the regular mult FI FR, but these were always subjects who had high rates. The addition of the clock first lowered the rate, then produced control. 相似文献
134.
Lixia Cui Fan He Zuye Han Ranming Yang Jing Xiao 《International journal of group psychotherapy》2016,66(2):291-307
Depression is a problem among college students in China. Yet the use of preventative group cognitive-behavioral (CB) intervention is rare. One hundred and eighty Chinese college students who were identified as being at risk for depression were randomly assigned to three groups: 1) a brief group cognitive–behavioral (CB) intervention, 2) a supportive group (SG) intervention, and 3) a wait-list control condition. The Zung Self-Rating Depression Scale (SDS), the Zung Self-Rating Anxiety Scale (SAS), and the Chinese College Student Adjustment Scale (CCSAS) were administered at pre-test, post-test, and six-month follow-up. Analysis of variance (ANOVA) conducted among the three groups revealed that the CB group demonstrated significantly less increase in measures of primary symptoms of anxiety and depression than the wait-list controls at post-test and six-month follow-up. The prevention effect of the SG group was significant only at the six-month follow-up. CB participants also showed significantly greater improvements in social adjustment than did SG participants and controls at the post-test and six-month follow-up. 相似文献
135.
Xiaoyan Li Jing Qian Zhuo Rachel Han Zhuyun Jin 《Current psychology (New Brunswick, N.J.)》2016,35(1):77-82
While research into the antecedents of burnout has steadily grown, the relationship between abusive supervision and burnout remains largely unknown. In addition, we know little about the contingencies under which abusive supervision may be related to employees’ burnout. This study aims to examine the contingency side of the abusive supervision-burnout relationship by addressing the exploratory question of whether perceived organizational support and individual differences in political skill play moderating roles in the abusive supervision-burnout relationship. The present article developed a model and tested it with data from a sample of 248 supervisor–subordinate dyads. We hypothesized and found that (1) Abusive supervision was positively associated with burnout; (2) the positive relationship between abusive supervision and burnout was moderated by the employees’ perceived organizational support in such a way that the relationship was weaker for employees who perceive higher rather than lower organizational support; (3) the positive relationship between abusive supervision and burnout was moderated by the employees’ political skill in such a way that the relationship was weaker for people with high, rather than lower level of political skill. 相似文献
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Family expressiveness, a reflection of a family’s emotional environment, has been identified as a critical factor that influences children’s emotion regulation, yet research on this topic is limited, especially in varying cultural contexts. The present study addresses this research gap and expands on the extant literature by examining the influence of family expressiveness on children’s emotional development in the context of cumulative risks (e.g., low annual household income, parental psychological distress, parents’ education level, marital dissatisfaction and the family’s housing situation). Our final sample included one hundred and seventy-eight school-aged children (84 boys and 94 girls) and their biological parents. Results showed that higher scores on the familial risk index were related to increased emotion dysregulation and decreased adaptive emotion regulation, through the mediated effects of positive family expressiveness. Negative expressiveness, however, did not mediate the aforementioned links. Reasons for the different findings regarding positive expressiveness and negative expressiveness were discussed. These findings highlight the importance of cumulative risk on children’s emotional development in the Chinese cultural context and offer potential avenues to promote adaptive emotional development in the context of cumulative risks. 相似文献
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139.
Counselling psychology (CP) in South Korea has grown tremendously as it establishes its unique niche in the mental health profession. Diverse practice under the roof of CP is a strength as well as a weakness. In this paper, we describe the characteristics of CP in South Korea in terms of history, credentialing, the service delivery system, organizations, training, distinctive features from other adjacent areas, core values, and the profession’s unique challenges and future directions. Future tasks include the establishment of clear professional identity, achievement of a governmental licensure system, a nationwide accreditation system, development of Korean-specific ways of counselling, protocols for trauma, and increased accessibility. 相似文献
140.
Haiying Long 《Social Psychology of Education》2016,19(4):815-842
This study focuses on “high achievement but low motivation” phenomenon that is prevalent in East Asian countries and districts, and uses eighth graders in Taipei that participated in TIMSS 2007 as an example to examine the direct and indirect effects of academic motivation, positive affect, and instruction on science achievement. Confirmatory Factor Analysis and Structural Equation Modeling were employed to test measurement and structural models and indicated a good fit of the models to the data. The results showed that expectancy and value in science and inquiry-based instruction are three significant and positive predictors of students’ positive affect toward science. In addition, expectancy, positive affect, and three types of instruction all significantly predicted students’ science achievement after the number of books at home and mother’s education were controlled. However, inquiry-based and practice-based instructions were negative predictors whereas traditional instruction was positive. The suppression role of the positive affect was partially supported between academic motivation and science achievement. 相似文献