全文获取类型
收费全文 | 1294篇 |
免费 | 135篇 |
国内免费 | 353篇 |
出版年
2024年 | 3篇 |
2023年 | 21篇 |
2022年 | 35篇 |
2021年 | 42篇 |
2020年 | 59篇 |
2019年 | 49篇 |
2018年 | 60篇 |
2017年 | 58篇 |
2016年 | 57篇 |
2015年 | 37篇 |
2014年 | 48篇 |
2013年 | 99篇 |
2012年 | 79篇 |
2011年 | 112篇 |
2010年 | 78篇 |
2009年 | 95篇 |
2008年 | 90篇 |
2007年 | 163篇 |
2006年 | 126篇 |
2005年 | 109篇 |
2004年 | 50篇 |
2003年 | 32篇 |
2002年 | 28篇 |
2001年 | 25篇 |
2000年 | 27篇 |
1999年 | 26篇 |
1998年 | 15篇 |
1997年 | 15篇 |
1996年 | 7篇 |
1995年 | 9篇 |
1994年 | 17篇 |
1993年 | 12篇 |
1992年 | 11篇 |
1991年 | 11篇 |
1990年 | 6篇 |
1989年 | 12篇 |
1988年 | 10篇 |
1987年 | 5篇 |
1986年 | 6篇 |
1985年 | 5篇 |
1984年 | 5篇 |
1983年 | 4篇 |
1982年 | 5篇 |
1981年 | 8篇 |
1980年 | 4篇 |
1979年 | 6篇 |
1960年 | 1篇 |
排序方式: 共有1782条查询结果,搜索用时 31 毫秒
961.
Xu Fuzhen Wang Mengmeng Zhang Qingyao Xing Tingting Cui Wei 《Journal of Happiness Studies》2021,22(6):2721-2738
Journal of Happiness Studies - Both parental support and overprotection have been found to be associated with adolescents’ sense of coherence (SOC) in prior studies. It is unclear, however,... 相似文献
962.
Integrating the dynamic self‐regulatory framework with the motivational self‐regulation perspective, we theorize and test how and when creative self‐efficacy increases individual creativity at the within‐person level. Conceptualizing creative process engagement as a self‐regulation effort, we theorize that creative process engagement mediates the within‐person effect of creative self‐efficacy on individual creativity. We further explore how creative self‐efficacy and chronic regulatory focus interact to affect the within‐person mediating effect. A sample of 145 R&D workers provided two monthly reports for their creative activities and experiences over 8 months. The findings provide empirical support for the hypothesized mediating mechanism. At the within‐person level, creative process engagement mediates the relationship between creative self‐efficacy and individual creativity. The results also show that chronic regulatory focus moderated the mediated relationship. Specifically, creative self‐efficacy is positively related to individual creativity for employees with a strong prevention focus and negatively related to individual creativity for employees with a strong promotion focus. 相似文献
963.
Ulitzsch Esther He Qiwei Ulitzsch Vincent Molter Hendrik Nichterlein André Niedermeier Rolf Pohl Steffi 《Psychometrika》2021,86(1):190-214
Psychometrika - Complex interactive test items are becoming more widely used in assessments. Being computer-administered, assessments using interactive items allow logging time-stamped action... 相似文献
964.
计算机化分类测验(Computerized Classification Testing, CCT)由于具备分类的功能, 目前在职业资格考试、健康与护理问卷等以分类为目的的测验中得到广泛应用。作为CCT的重要组成部分, 终止规则不仅决定测验停止的条件而且直接影响分类准确率及测验效率。然而, 目前少有研究对多维CCT (Mulitidimensional CCT, MCCT)的终止规则进行探索。针对已有MCCT终止规则的不足, 提出两种新的MCCT终止规则(即基于马氏距离的多维序贯似然比规则Mahalanobis-SPRT和随机缩减的多维广义似然比规则M-SCGLR), 并开展模拟研究在不同实验条件下(比如, 不同的题库结构、能力维度间相关及分界函数)考查它们的表现。结果表明:(1)在使用补偿性分界函数的条件下, Mahalanobis-SPRT规则具有较高的分类精度和与同类方法相近的测验长度; (2)在几乎所有实验条件下, M-SCGLR规则不仅在测验精度上大幅优于已有的多维随机缩减规则, 而且具有较短的测验长度。 相似文献
965.
以往研究多认为观点采择可有效促进宽恕,近期研究则开始关注观点采择诱发宽恕等亲社会行为的边界条件。结合“换位体验”和内隐态度测量范式,本研究考察了受害者对伤害动机的认同在被动和自发观点采择影响内隐宽恕过程中的调节作用。实验1发现当人际伤害中存在人们无法认同的恶意不道德动机时,被动和自发观点采择都抑制了受害者对施害者的内隐宽恕且后者的抑制效应更显著。实验2则进一步操纵了不同类型受害者对施害者伤害动机的认同差异,低认同组与实验1结果相同,即被动和自发观点采择中都抑制了内隐宽恕且后者的抑制效应更显著,但高认同组在两种观点采择中都促进了内隐宽恕且二者的促进效应无显著差异。本研究揭示了伤害动机认同在不同类型观点采择影响内隐宽恕过程中起到的调节作用,进一步丰富了对观点采择和宽恕间复杂关系的认识。 相似文献
966.
Yingjin Xu 《亚洲哲学》2018,28(3):277-294
Iki is the key word of Shūzō Kuki’s The Structure of Iki, and it became one of the most widely recognized Japanese aesthetic categories mainly due to this work. However, in The Problems of Contingency, which is Kuki’s most important philosophical work, there is no discussion of iki again, and consequently, most commentators of Kuki fail to see the correlation between his theories of iki and contingency. This article, by contrast, intends to provide a new interpretation of iki in the light of Kuki’s theory of contingency. The specific thesis of this paper is that aesthetic phenomena categorized as subject to the principles of iki are positively evaluated in Japanese culture just because the consciousness of iki is just one form of the consciousness of contingency, in which the awareness of alternatives to the actual situation could produce considerable spiritual entertainment for aesthetic subjects. 相似文献
967.
968.
969.
The recent surge of interests in cognitive assessment has led to the development of cognitive diagnosis models. Central to many such models is a specification of the Q-matrix, which relates items to latent attributes that have natural interpretations. In practice, the Q-matrix is usually constructed subjectively by the test designers. This could lead to misspecification, which could result in lack of fit of the underlying statistical model. To test possible misspecification of the Q-matrix, traditional goodness of fit tests, such as the Chi-square test and the likelihood ratio test, may not be applied straightforwardly due to the large number of possible response patterns. To address this problem, this paper proposes a new statistical method to test the goodness fit of the Q-matrix, by constructing test statistics that measure the consistency between a provisional Q-matrix and the observed data for a general family of cognitive diagnosis models. Limiting distributions of the test statistics are derived under the null hypothesis that can be used for obtaining the test p-values. Simulation studies as well as a real data example are presented to demonstrate the usefulness of the proposed method. 相似文献
970.
The current study investigated the reference frame used in spatial updating when idiothetic cues to self-motion were minimized (desktop virtual reality). In Experiment 1, participants learned a layout of eight objects from a single perspective (learning heading) in a virtual environment. After learning, they were placed in the same virtual environment and used a keyboard to navigate to two of the learned objects (visible) before pointing to a third object (invisible). We manipulated participants’ starting orientation (initial heading) and final orientation (final heading) before pointing, to examine the reference frame used in this task. We found that participants used the initial heading and the learning heading to establish reference directions. In Experiment 2, the procedure was almost the same as in Experiment 1 except that participants pointed to objects relative to an imagined heading that differed from their final heading in the virtual environment. In this case, pointing performance was only affected by alignment with the learning heading. We concluded that the initial heading played an important role in spatial updating without idiothetic cues, but the representation established at this heading was transient and affected by the interruption of spatial updating; the learning heading, on the other hand, corresponded to an enduring representation which was used consistently. 相似文献