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21.
This study tested the situational effects of goals and stress on the performance of complex tasks and on adaptation to change in the task. Difficult goals often exceed the individual's resources and thus create stress. However, stress may be appraised as either challenge or threat. Challenge is experienced when there is an opportunity for self-growth with available coping strategies, whereas threat is experienced when the situation is perceived as leading to failure with no available strategies to cope with it. We hypothesized that participants who appraised the situation as a challenge would perform better and adapt better to changes under difficult goal conditions, as compared with general goals or strategy goals. By contrast, threat appraisals would be better addressed by strategy goals rather than difficult goals. One hundred and fifty five students performed a task, which required their making predictions concerning the value of 120 companies' stocks based on three manipulated cues. We used a three by three by two factorial design in which goals, stress, and change (as a repeated factor) were varied to test the hypotheses. Results supported the main hypotheses and demonstrated that the same level of goal difficulty may lead to high or low performance and adaptation to change depending on the appraisal of the situation as challenging or threatening. The theoretical and practical implications of these findings are further discussed.  相似文献   
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Two experiments are presented in this paper that explore the effect of cause‐related marketing (CRM) on product choice. To allow evaluation of the effect of experience and the role of individual differences, the experiments used a repeated choice setting. The results of Experiment 1 showed that the effect of CRM was stable over time. However, the direction of the effect was sensitive to the value of the product. CRM served as an equaliser: it helped disadvantaged alternatives and reduced the attractiveness of superior alternatives. Experiment 2 showed that the effect of CRM decreased but did not disappear in an easy choice task. These findings are summarised in a simple model and discussed in terms of their potential marketing applications. Copyright © 2003 Henry Stewart Publications.  相似文献   
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With a Kleinian perspective influenced by Betty Joseph, the author describes the distinctive ‘here and now’ of a psychoanalysis as the place and the time of the patient’s inner subjective world as it emerges in the work of patient and analyst. This psychoanalytic ‘here’ and ‘now’ is examined with clinical material from the analysis of Mr X; first, with an account of the way his analysis begins and then through a detailed session five years later.The author identifies Mr X’s problems with place and time, and how these change over the course of the analysis. He moves from sequestered dyadic relationships towards an Oedipal and family space, and from disconnection and timelessness to acquiring a sense of duration, of being in the present with a past and a future – all of which, the paper aims to show, has implications for technique.  相似文献   
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This study examined coping with stress from an organizational perspective by positing a relationship between Psychological Capital (PsyCap) and coping strategies (defined as change, accepting, or withdrawal). It was hypothesized that coping strategies would mediate the relationship between PsyCap and people’s well-being and performance. Questionnaire findings from a five hundred and fifty four employees showed a significant relationship between PsyCap and coping. Coping strategy in terms of change partially mediated the relationship between PsyCap and the outcomes of well-being and performance. Coping strategy in terms of withdrawal partially mediated the relationship between PsyCap and performance. PsyCap was found to have a strong, positive, and direct correlation with well-being and performance. Well-being was not found to associate significantly with performance. These findings suggest that the central variable in the model is not coping but PsyCap. PsyCap appears to have a strong, direct, and significant effect on the dependent variables. The theoretical implications are examined and future research avenues suggested.  相似文献   
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Cet article propose un modèle de la culture à plusieurs niveaux, composé de caractéristiques dynamiques et structurelles qui rendent compte de l’interaction entre les différents niveaux de culture. On commence par présenter un résumé des modèles existants de la culture, puis on poursuit en proposant le modèle de la culture à plusieurs nivaeux. La dimension structurelle représente la construction emboîtée de la culture depuis le niveau le plus extensif d’une culture globale jusqu’à la représentation de la culture au niveau individuel en passant par les cultures nationale, organisationnelle et de groupe. La nature dynamique de la culture évoque les processus descendants et ascendants quand l’un des niveaux culturels entraîne des changements à d’autres niveaux. Plus particulièrement, le modèle soutient que le niveau le plus global de la culture affecte, par l’internédiaire de processus descendants, les changements comportementaux des gens relevant de différentes cultures. Inversement, des changements comportementaux au niveau individuel deviennent, grâce aux processus ascendants, des valeurs et des normes comportementales partagées, modifiant la macroculture. L’article demande que l’om passe de la culture conçue comme une entité stable à la culture perçue comme étant une entité dynamique, et que l’on accorde davantage d’intérêt aux interactions entre les différents niveaux de culture. This paper proposes a multi‐level model of culture, consisting of structural and dynamic characteristics that explain the interplay between various levels of culture. The paper begins with a summary of existing models of culture and continues with the proposed multi‐level model of culture. The structural dimension represents the nested structure of culture from the most macro level of a global culture, through national, organisational and team cultures, and down to the representation of culture at the individual level. The dynamic nature of culture conveys the top‐down–bottom‐up processes where one cultural level affects changes in other levels of culture. Specifically, the model proposes that globalisation, as the macro level of culture, affects, through top‐down processes, behavioral changes of members in various cultures. Reciprocally, behavioral changes at the individual level, through bottom‐up processes, become shared behavioral norms and values, modifying the culture of a macro level entity. The paper calls for a shift in the research focus on culture as stable, to culture as a dynamic entity and for a greater focus on the interplay between different levels of culture.  相似文献   
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Growing research has examined parental accommodation among the families of children with obsessive-compulsive disorder (OCD). However, these studies have utilized a parent-report (PR) version of a measure, the Family Accommodation Scale (FAS) that has never received proper psychometric validation. In turn, previously derived subscales have been developed via clinical rather than empirical evidence. This study aims to conduct a comprehensive psychometric analysis of the FAS-PR utilizing data collected from 96 youths with OCD. Exploratory factors analysis was conducted and revealed a 12-item scale yielding two separate, yet related subscales, Avoidance of Triggers (AT) and Involvement in Compulsions (IC). Subsequent analyses revealed good internal consistency and convergent and discriminant validity. These findings suggest that future research should seek to examine factors that may impact various facets to accommodation as well as the role these facets plays in predicting treatment outcome. Limitations are discussed.  相似文献   
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The cause of the majority of road crashes can be attributed to drivers’ behavior. Recent in-vehicle monitoring technologies enable continuous and high resolution measurements of drivers’ behaviors. We analyzed the information received from a novel in-vehicle technology which identifies the occurrences of undesirable driving events such as extreme braking and accelerating, sharp cornering and sudden lane changing. We undertook an exploratory analysis to provide better understanding of events frequency (EF) statistical properties. Our findings show higher EF in trip edges (trip beginning and trip end) than in the middle of the trip, higher EF for males than for females and higher EF at nighttime than at daytime. Use of the in-vehicle technology’s continuous and high resolution measurements enabled interesting advanced statistical analyses. Future research can use our findings to build similar statistical models to predict the occurrence of undesirable driving events by other independent variables.  相似文献   
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