全文获取类型
收费全文 | 2271篇 |
免费 | 119篇 |
国内免费 | 3篇 |
专业分类
2393篇 |
出版年
2023年 | 15篇 |
2022年 | 22篇 |
2021年 | 38篇 |
2020年 | 38篇 |
2019年 | 50篇 |
2018年 | 72篇 |
2017年 | 75篇 |
2016年 | 92篇 |
2015年 | 54篇 |
2014年 | 68篇 |
2013年 | 288篇 |
2012年 | 126篇 |
2011年 | 114篇 |
2010年 | 96篇 |
2009年 | 79篇 |
2008年 | 108篇 |
2007年 | 99篇 |
2006年 | 93篇 |
2005年 | 83篇 |
2004年 | 74篇 |
2003年 | 77篇 |
2002年 | 67篇 |
2001年 | 42篇 |
2000年 | 39篇 |
1999年 | 38篇 |
1998年 | 22篇 |
1997年 | 16篇 |
1996年 | 32篇 |
1995年 | 20篇 |
1994年 | 15篇 |
1993年 | 13篇 |
1992年 | 27篇 |
1991年 | 20篇 |
1990年 | 16篇 |
1989年 | 12篇 |
1988年 | 22篇 |
1987年 | 17篇 |
1986年 | 16篇 |
1985年 | 12篇 |
1984年 | 23篇 |
1982年 | 9篇 |
1981年 | 10篇 |
1980年 | 11篇 |
1978年 | 9篇 |
1975年 | 7篇 |
1973年 | 8篇 |
1972年 | 13篇 |
1971年 | 7篇 |
1969年 | 10篇 |
1968年 | 10篇 |
排序方式: 共有2393条查询结果,搜索用时 15 毫秒
881.
An item response theory model for dealing with test speededness is proposed. The model consists of two random processes, a
problem solving process and a random guessing process, with the random guessing gradually taking over from the problem solving
process. The involved change point and change rate are considered random parameters in order to model examinee differences
in both respects. The proposed model is evaluated on simulated data and in a case study.
The research reported in this paper was supported by IAP P5/24 and GOA/2005/04, both awarded to Paul De Boeck and Iven Van
Mechelen, and by IAP P6/03, awarded to Iven Van Mechelen. Yuri Goegebeur’s research was supported by a grant of the Danish
Natural Science Research Council. 相似文献
882.
Lonneke A. L. De Meijer Marise Ph. Born Gert Terlouw Henk T. Van Der Molen 《International Journal of Selection & Assessment》2008,16(4):321-332
This study investigated the criterion‐related validity of cognitive ability as well as non‐cognitive ability measures and differences between ethnic majority (N=2365) and minority applicants (N=682) in Dutch police officer selection. Findings confirmed the relatively low predictive validity of cognitive ability generally found for police jobs. Previous research reported no differential prediction. The present study, however, found small but systematic evidence for differences in validity for the ethnic majority and minority group of both cognitive and non‐cognitive measures. For the minority group, training performance appeared to be mainly predicted by the cognitive ability test. For the majority group, cognitive ability showed very little predictive power. Non‐cognitive ability variables appeared to be somewhat more predictive in this group. 相似文献
883.
Erik De Corte 《Current directions in psychological science》2003,12(4):142-146
Historically, the notion of transfer has been very controversial, conceptually as well as empirically. Therefore, there is an obvious need for further inquiry aimed at a better understanding of the processes underlying transfer. Taking into account the recent literature, this article defines transfer as the broad, productive, and supported use of acquired knowledge, skills, and motivations in new contexts and learning tasks. As an illustration, an intervention study is briefly discussed. This study shows the possibility of designing a powerful learning environment that yields transfer effects in accordance with this reconceptualized perspective on transfer. 相似文献
884.
Tiia Tulviste Luule Mizera Boel De Geer Marja‐Terttu Tryggvason 《International journal of psychology》2003,38(1):46-53
The current study examined maternal control of children across families with early adolescents from different sociocultural backgrounds. The intention was to find out whether belonging to the same ethnic group/language community (i.e., Estonian or Finnish) is more important for determination of child‐rearing attitudes and practices than sharing the immediate sociocultural context (i.e., Swedish society). In addition, attention was paid to the relationship between attitudes and behaviour. The results were obtained from three monocultural samples of Estonian, Swedish, and Finnish families living in their country of origin; two bicultural samples consisted of Estonian and Finnish families residing in Sweden. Two types of data—mothers' reported attitudes towards the importance of control over children's behaviour (the Control Scale) and video‐recorded real‐life verbal behaviour—were used to determine how the mothers' attitudes towards control relate to the behavioural control exhibited in their real‐life interactions. The study showed that the Finno‐Ugric mothers living in their countries of origin controlled their children's behaviour significantly more frequently than those Finno‐Ugric mothers who live in Sweden, but both Estonian samples outperformed Finns in their reported control attitudes. The Swedish mothers were the least directive among monocultural mothers both in maternal beliefs and in real‐life behaviour, but they differed from Estonian and Finnish mothers residing in Sweden only in their lower scores on the Control Scale. The study revealed that mothers' real‐life control behaviour corresponded rather modestly to their reported attitudes toward the importance of controlling children. Analyses of actual mother—child interaction showed that only the Estonian mothers living in Estonia actually put their relatively high scores on the Control Scale into practice in real‐life interactions with their children. Finally, some characteristics of Estonian, Finnish, and Swedish languages and cultures are discussed that might determine the cultural differences in child rearing that emerged. 相似文献
885.
Francine Tougas Roxane
De La
Sablonnire Martine Lagace Lucie Kocum 《Journal of applied social psychology》2003,33(2):283-298
In this paper, we examined the impact of the numerical representation and the intrusiveness of immigrants on feelings of group threat voiced by the majority. The present evaluation of group threat differs from previous studies in its inclusion of temporal comparisons. The relationship between feelings of threat and attitudes toward immigration was also evaluated. In all, 221 college students completed a questionnaire. As predicted, results obtained show that numerical representation was positively associated with feelings of group threat resulting from invidious social comparisons. Intrusiveness was positively related to feelings of group threat resulting from temporal comparisons. Contrary to hypotheses, the final model confirms that only feelings of temporal group threat were associated with negative attitudes toward immigration. Practical implications and the important role of temporal comparisons are discussed. 相似文献
886.
Leader self-sacrifice and leadership effectiveness: The moderating role of leader self-confidence 总被引:1,自引:1,他引:0
David De Cremer Daan van Knippenberg 《Organizational behavior and human decision processes》2004,95(2):140-155
The present research examined how self-sacrificial leadership predicts leadership effectiveness as a function of leader’s display of self-confidence. Results from a scenario experiment, a laboratory experiment, and a cross-sectional survey yielded consistent evidence that the effects of both leadership elements are stronger in conjunction than on their own. Moreover, the experimental studies also showed that the interactive effect on leadership effectiveness was mediated by collective identification. It is concluded that more research is needed focusing on the interactions between different leadership behaviors and the psychological processes underlying these effects. 相似文献
887.
Reinout E. De Vries 《Journal of applied social psychology》2004,34(6):1281-1305
In this research, notions from research using personality chiasms (Hofstee & Arends, 1994) are combined with normative considerations on how stereotype research should be conducted (Judd & Park, 1993). On the one hand, this research seeks to improve on studies using personality chiasms that have ignored issues involved in establishing the accuracy of national or ethnic stereotypes (e.g., use of criterion ratings). On the other hand, this research goes beyond traditional stereotype research using personality traits in including neutral trait adjectives. The sample of this study consists of 159 Indigenous Fijians and 177 Indo‐Fijians. Hypotheses concerning the prevalence of stereotypical exaggeration, ethnocentrism, and insensitivity in Fiji are supported. Furthermore, outcomes of this research show that concerns about the effects of social desirability on stereotypical exaggeration are somewhat but not completely justified. 相似文献
888.
In this article we will describe the emergence of a great number of small, regionally concentrated, innovative biotech companies.
We see these organizations as “hosts” of concepts and ideas, greatly influencing their spreading over the sector. We have
chosen an evolutionary perspective following individual companies in their struggle for survival, describing it as “obtaining
food” and “fooling predators.” This struggle gives insight in the behavior of the biotech companies and related institutions
as a “system of innovation.” One of our findings is that the variety of biotech companies is conditioned by their selection
environment, but that this selection environment allows great variety and even encourage variety by keeping the companies
small.
Haiko Van der Voort is a research associate who lectures and publishes in a wide range of issues including precess management
and system innovations.
Martin De Jong is associate professor of public management. 相似文献
889.
Many public information documents attempt to persuade the recipients that they should engage in or refrain from specific behaviour. This is based on the assumption that the recipient will decide about his or her behaviour on the basis of the information given and a rational evaluation of the pros and cons. An analysis of 20 public information brochures shows that the argumentation in persuasive brochures is often not marked as such. Argumentation is presented as factual information, and in many instances the task of making argumentational links and drawing conclusions is left to the reader. However, since the information offered does follow familiar argumentational schemes, readers can, in principle, reconstruct the argument. All the brochures make use of pragmatic argumentation (argumentation from consequences),i. e.,they formulate at least certain benefits of the desirable behaviour or disadvantages of the undesirable behaviour. In addition, they make regular use of argumentation from cause to effect and argumentation from example. Argumentation from rules and argumentation from authority are less frequently used. This empirical analysis of the use of argumentation schemes is a solid base for interesting and rich hypotheses about the cognitive processing of persuasive brochures. Central processing requires the reader to be able to reconstruct argumentation from informational texts and to identify and evaluate various types of argumentation. 相似文献
890.
Mait Van Alboom Fleur Baert Aline Wauters Melanie Beeckman Sarah Maes Ama Kissi Elke Veirman Dimitri M. L. Van Ryckeghem Annick De Paepe Louise Poppe 《Psychologica Belgica》2021,61(1):262
Introduction:To limit the spread of COVID-19, many countries, including Belgium, have installed physical distancing measures. Yet, adherence to these newly installed behavioral measures has been described as challenging and effortful. Based on the Health Action Process Approach (HAPA) model, this study performed an in-depth evaluation of when, why, and how people deviated from the physical distancing measures.Methods:An online mixed-method study was conducted among Belgian adults (N = 2055) in the beginning of May 2020. Participants were recruited via an open call through email and social media platforms, using snowball sampling. Conditions wherein people deviated from the physical distancing measures were assessed by means of an open-ended question. HAPA determinants were assessed in a quantitative way.Results:Half of the sample reported to deviate from the measures. Further, deviation from the measures was associated with each determinant outlined by the HAPA. Findings highlight that many people deviated from the measures because of their need for social contact. The majority of the people who deviated from the measures stated that they carefully weighed the risks of their behavior.Conclusions:Need for social contact pushed people to deviate from physical distancing measures in a deliberate manner. Potential areas for future interventions aimed at promoting adherence to physical distancing measures and enhancing psychosocial well-being are discussed. 相似文献