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21.
This study investigated the social context of self-injurious behavior in autistic, schizophrenic, and mentally retarded children residing in a state hospital. Social interactions between subjects and staff were recorded along with subjects' self-destructive behavior. The results showed a substantial increase in self-destructive behavior following the staff's presentation of demands, denials, and punishments in 19 of the 20 subjects. These results are consistent with the hypothesis that self-injurious behavior is a social behavior, which is determined by persons in the environment. In addition, the self-destructive behavior of one subject may have been largely self-stimulatory in nature.  相似文献   
22.
To explore the effect of exogenous processes on cognitive control, we used a cueing task-switching paradigm with two spatial judgement tasks and added an irrelevant colour attribute to the task-relevant spatial attribute of the target. The colour was not related to any specific Stimulus–Response relation in the tasks. A correlation was created between stimulus colour and task identity. This correlation was strong but imperfect in Experiment 1 and perfect in Experiment 2. As a result of the colour–task correlation, stimuli contained redundant information about task identity. By changing the correlation pattern every few blocks we caused this information to be sometimes invalid. In both experiments, performance was worse when the information carried by the target was invalid than when it was valid. However, this effect was exclusive to conditions with short task preparation time. By comparing performance with a control group, which had no colour–task correlation (in Experiment 2) we established that the colour manipulation did not cause a qualitative change in preparation strategy, and that the exogenous effect was stronger in switch trials than in repetition trials. We conclude that exogenous processes that are related to task set affect performance primarily if they are presented before endogenous processes of task set preparation have been launched.  相似文献   
23.
Poorer performance in conditions involving task repetition within blocks of mixed tasks relative to task repetition within blocks of single task is called mixing cost (MC). In 2 experiments exploring 2 hypotheses regarding the origins of MC, participants either switched between cued shape and color tasks, or they performed them as single tasks. Experiment 1 supported the hypothesis that mixed-tasks trials require the resolution of task ambiguity by showing that MC existed only with ambiguous stimuli that afforded both tasks and not with unambiguous stimuli affording only 1 task. Experiment 2 failed to support the hypothesis that holding multiple task sets in working memory (WM) generates MC by showing that systematic manipulation of the number of stimulus-response rules in WM did not affect MC. The results emphasize the role of competition management between task sets during task control.  相似文献   
24.
Degree and reciprocity of self-disclosure in online forums.   总被引:1,自引:0,他引:1  
Cyberspace has become a common social environment in which people interact and operate in many ways. The purpose of the present study was to investigate the occurrence and reciprocity of self-disclosure, two subjects that are extensively studied in face-to-face interactions but only to a limited degree in virtual, computer-mediated, textual communication. Data was based on 240 first messages in a thread, sampled in equal numbers from six Internet forums (three discussion and three support groups), and written in equal numbers by each gender, and 240 first responses to them (a total of 480 forum messages). Trained, expert judges blindly rated each message on the degree to which it disclosed personal information, thoughts, and feelings. Linguistic parameters (total number of words and number of first-voice words) were also used as dependent variables. Results showed the following: (a) self-disclosure in support forums was much higher than in discussion forums, in terms of both total number and type of disclosure; (b) messages in support forums were longer and included more first-voice words than in discussion forums; (c) there were no gender differences interacting with level of self-disclosure; (d) reciprocity of self-disclosure was evident, yielding positive correlations between the measures of self-disclosure in messages and responses to them; (e) some differences appeared in level of reciprocity of self-disclosure between male and female participants, with female respondents tending to be more reciprocal than male respondents. The implications of these results are discussed in light of growing social interactions online, and possible applications are suggested.  相似文献   
25.
Waismel-Manor  Ronit  Wasserman  Varda  Shamir-Balderman  Orit 《Sex roles》2021,85(11-12):636-649
Sex Roles - The current study examined the right to a professional workspace and separation between private and public within the home as an arena of gendered negotiation and struggle between...  相似文献   
26.
Living in Israel is intensive and demanding but also meaningful and exciting. This article addresses the gap between the narrowly defined formal status of counseling in Israel and the widespread occurrence of counseling in various settings. It is argued that several recent changes, especially in the definition of treatment, along with the increasing need for counseling, especially in minority ethnic groups, set the stage for optimism regarding the future of counseling in Israel.  相似文献   
27.
The growing proportion of women in the labor force and the current economic crisis has made women a target population for job loss. In that situation, they are likely to experience recurrent layoffs, which force them to cope with multiple job loss and with unemployment. The present study aimed to examine sociodemographic factors that help women succeed in coping with single or multiple experiences of job loss, and that even enhance their self-efficacy in returning to work. The population of participants consisted of 134 Israeli women aged 30-45 who had been laid off. The findings indicate that the women who had experienced multiple job loss expressed a stronger desire to return to work than did those who had been laid off only once. Married women showed a greater tendency to become accustomed to stress after being laid off than did never-married women. However, even though multiple job loss might be a forced solution to home-work conflict, never-married women were found to be at risk for distress responses after being laid off. There is a need to develop responses for women who are at risk for multiple job loss, and to enhance employers' awareness of the situation faced by women who are laid off.  相似文献   
28.
Discrete trial teaching (DTT) is a systematic form of intervention commonly implemented with children and adolescents diagnosed with autism spectrum disorder. Experimenters and clinicians have implemented DTT in both one‐to‐one instructional formats and group instructional formats to teach a wide variety of skills to children and adolescents diagnosed with autism spectrum disorder. The purpose of this study was to compare DTT implemented in a one‐to‐one instructional format with DTT implemented in a group instructional format in order to determine which format was more effective, efficient, resulted in higher observational learning, and resulted in better maintenance when teaching a variety of expressive skills. The experimenters utilized a parallel treatment design, and the results indicated that both instructional formats were equally effective, there were mixed results in terms of maintenance and efficiency, and group instruction resulted in observational learning. Copyright © 2012 John Wiley & Sons, Ltd.  相似文献   
29.
The process of advisement in the research of a doctoral dissertation is prolonged and harbors a variety of ethical aspects and issues. In some cases it gives rise to dissatisfaction on the part of both advisor and student regarding the process itself and/or the publication of the dissertation. To ameliorate these problems, the Dissertation Committee of the School of Social Work at the University of Haifa recently set out guidelines for both advisor and doctoral student, in accordance with which both parties will draw up an agreement in advance to suit the student’s research. The present article discusses the components of the advisement process and presents recommendations for an advisor-doctoral student agreement. Although no evaluation was undertaken by the authors to assess the impact of the guidelines agreement, our brief experience with these guidelines reinforces the importance of such an agreement, which can help assure mutual satisfaction on the part of both the advisor and the student.  相似文献   
30.
An inaction inertia analysis of procrastination was used to generate the prediction that using bonuses to encourage early task completion will have two opposing effects, encouraging early task completion by some but also inducing procrastination for those who miss the bonus. Study 1 showed that the addition of bonuses for early completion produced both of these effects and also led to overall task completion rates that were either equal to (large bonus) or actually less than (medium and small bonuses) those obtained by simply establishing a completion deadline with no bonus. In Study 2, a lottery methodology was used to manipulate the size of a missed bonus for all participants. Even under these conditions of reduced personal responsibility the larger missed bonus led to increased procrastination as predicted by the inaction inertia analysis. Possible mediating processes based on anticipated regret and perceived fairness were discussed. Copyright © 2007 John Wiley & Sons, Ltd.  相似文献   
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