全文获取类型
收费全文 | 199篇 |
免费 | 24篇 |
国内免费 | 53篇 |
出版年
2024年 | 1篇 |
2023年 | 6篇 |
2022年 | 11篇 |
2021年 | 7篇 |
2020年 | 9篇 |
2019年 | 9篇 |
2018年 | 8篇 |
2017年 | 7篇 |
2016年 | 8篇 |
2015年 | 6篇 |
2014年 | 11篇 |
2013年 | 16篇 |
2012年 | 11篇 |
2011年 | 14篇 |
2010年 | 25篇 |
2009年 | 21篇 |
2008年 | 18篇 |
2007年 | 15篇 |
2006年 | 20篇 |
2005年 | 17篇 |
2004年 | 16篇 |
2003年 | 6篇 |
2002年 | 3篇 |
2001年 | 1篇 |
2000年 | 2篇 |
1999年 | 1篇 |
1996年 | 1篇 |
1990年 | 1篇 |
1979年 | 1篇 |
1946年 | 1篇 |
1945年 | 1篇 |
1944年 | 1篇 |
1942年 | 1篇 |
排序方式: 共有276条查询结果,搜索用时 15 毫秒
251.
对26家中小高科技企业426名研发人员进行问卷调查,探讨了自我效能与谏言的关系,以及可雇佣型心理契约的作用。PLS-SEM分析结果表明:(1)自我效能对可雇佣型心理契约各维度、谏言具有显著的正向影响;(2)可雇佣型心理契约的“角色外技能提高”和“知识和技术补充”两个维度对谏言具有显著的正向影响,并在自我效能与谏言之间起部分中介作用;可雇佣型心理契约的“职业修养和生涯发展”维度对谏言的影响不显著,其在自我效能与谏言之间也不起中介作用。 相似文献
252.
LAN Fei 《Frontiers of Philosophy in China》2015,10(4):629
This paper examines the human relational patterns presented in the philosophical writings of the Confucian thinker Dai Zhen (戴震1724–77) and the Jewish philosopher Emmanuel Levinas’s (1906–95) Totality and Infinity to uncover the ethical significance of the father-son relationship. I argue that for both thinkers the father-son relation is not just one type of human relationship among other social dyads, but rather, of greater significance, serves as the paradigmatic model of the ethical human relationship in bringing to light the idea of the ethical self as a responsible being in relation to others. 相似文献
253.
Xu F 《Cognition》2003,89(1):B15-B25
Two experiments investigated numerosity discrimination in 6-month-old infants, comparing their performance on both large numbers (4 vs. 8 elements) and small numbers (2 vs. 4 elements) with both total filled area and total contour length controlled for. These studies provide the first direct comparison between discrimination of small and large numbers in infants with the same methodology, the same type of stimuli, and the same continuous variable controls. Results showed that infants succeeded in discriminating 4 from 8 elements but failed to discriminate 2 from 4 elements, providing evidence for the existence of two systems of number representations in infancy. 相似文献
254.
A new manual search method was used to investigate the impact of naming on object individuation in 12-month-old infants. In Experiment 1, on a two-word trial, an experimenter looked into a box while the infant was watching and provided two labels (e.g., "Look, a fep!" and "Look, a wug!"). On a one-word trial, the experimenter instead repeated the same label (e.g., "Look, a zav!"). After the infant retrieved one object from the box, subsequent search behavior was recorded. Infants searched more persistently (i.e., for a longer duration) after hearing two labels than one, suggesting that hearing two labels led the infants to expect two objects inside the box. In Experiment 2, infants' search behavior did not differ depending on whether they heard one or two emotional expressions, suggesting that the facilitation effect observed in Experiment 1 may be specific to linguistic expressions. Thus, we provide the first evidence that infants as young as 12 months are able to use intentional and referential cues to guide their object representations. These findings also suggest that a rudimentary version of the mutual-exclusivity constraint may be functional by the end of the first year. 相似文献
255.
Xu F 《Cognition》2002,85(3):223-250
Four experiments investigated whether 9-month-old infants could use the presence of labels to help them establish a representation of two distinct objects in a complex object individuation task. We found that the presence of two distinct labels facilitated object individuation, but the presence of one label for both objects, two distinct tones, two distinct sounds, or two distinct emotional expressions did not. These findings suggest that language may play an important role in the acquisition of sortal/object kind concepts in infancy: words may serve as "essence placeholders". Implications for the relationship between language and conceptual development are discussed. 相似文献
256.
Raw Data Maximum Likelihood Estimation for Common Principal Component Models: A State Space Approach
The specifications of state space model for some principal component-related models are described, including the independent-group common principal component (CPC) model, the dependent-group CPC model, and principal component-based multivariate analysis of variance. Some derivations are provided to show the equivalence of the state space approach and the existing Wishart-likelihood approach. For each model, a numeric example is used to illustrate the state space approach. In addition, a simulation study is conducted to evaluate the standard error estimates under the normality and nonnormality conditions. In order to cope with the nonnormality conditions, the robust standard errors are also computed. Finally, other possible applications of the state space approach are discussed at the end. 相似文献
257.
We examined whether social protests will shake people's justice belief, and its potential mechanisms. Participants were reminded of an occurrence of a social protest (vs. an ordinary event) and their justice belief toward social system as well as attitudes toward the protest was measured. Moreover, participants’ perceived group identification with the protesters was measured in Experiment 1 and manipulated in Experiment 2. The results revealed that participants with greater group identification perceived the social system as more just, and were less supportive of the protest than those with low group identification. The implications of these findings were discussed. 相似文献
258.
Qing Fei Zhang 《Sexuality & culture》2014,18(1):180-195
With a focus on Chinese literature of the dynastic period, previous studies on transgender representation in China demonstrated a dichotomy between the attitude of the uppermost class and that of the general public. Apart from literature representation, other studies on “deviant” sexuality in contemporary China tend to attribute this complicated attitude to the non-religious Confucianism-rooted culture that is tolerant yet intolerant. Especially since China entered socialism, this complexity was incorporated into socialist ideologies, leading to unique and distinctive treatment of sexual “deviance”. By examining transgender representation by the official newspaper of the Communist Party of China, the People’s Daily, this study aims to disclose how sexual “deviance” has been regulated throughout the decades, how gender ideology changes over time under the influence of political, cultural and technological factors, and how a transgender identity was dismantled or facilitated by these factors in turn. 相似文献
259.
Yan Liu Leishi Fei Xiaomin Sun Cong Wei Fang Luo Zhongquan Li Liming Shen Gang Xue Xiuyun Lin 《Journal of child and family studies》2018,27(5):1415-1427
Research on the antecedents and underlying mechanisms of the formation of adolescent social trust is scant. Family and school are two major environments in which adolescents become socialized. The current study examined the effect of parental rearing behaviors (rejection, emotional warmth and overprotection) on adolescent social trust, exploring the mediating role of adolescent self-esteem and the multilevel moderated role of the Level 2 variable class justice climate. The sample included 612 (12–16 years old) middle school students in China. Participants completed the s-EMBU, the Rosenberg Self-esteem Scale, Rosenberg’s Faith in People Scale and the perceptions of class justice scale, along with other control variables. The results suggested that parental rearing behaviors significantly predicted adolescent social trust, regardless of adolescent gender or age. Additional mediation analysis suggested that parental rearing behaviors had both direct effects on adolescent social trust and indirect effects through adolescent self-esteem. Further multilevel structural equation modeling indicated that class justice climate moderated the effect of parental rejection on adolescent self-esteem. The findings suggest that family and school practice jointly shape adolescents’ social trust. How parents treat their children has a huge influence on the degree to which their children trust other people. In addition, perceived class justice could buffer the harmfulness of negative parental rearing behaviors. 相似文献
260.
应用元分析的方法探讨中国父母教养方式与儿童学业成绩之间的关系。通过文献检索,共有54篇文献、793个独立样本符合纳入标准(n=24630)。主效应检验发现,积极教养方式(情感温暖和理解)与学业成绩显著正相关,而消极教养方式(惩罚和严厉、过分干涉和过度保护、偏爱被试、拒绝和否认)与学业成绩显著负相关。调节效应检验发现,过分干涉和过度保护与学业成绩的关系受到父母角色的调节。除了过分干涉和过度保护,其他教养方式与学业成绩的关系均受到年龄阶段的调节。偏爱被试与学业成绩的关系受到学科的调节。情感温暖和理解、过分干涉和过度保护与学业成绩的关系受到年代的调节。上述结果表明,中国父母教养方式与儿童学业成绩之间的关系密切。同时,还要考虑父母角色、年龄阶段、学科以及年代在二者关系中的作用。 相似文献