全文获取类型
收费全文 | 725篇 |
免费 | 68篇 |
国内免费 | 95篇 |
出版年
2024年 | 1篇 |
2023年 | 15篇 |
2022年 | 17篇 |
2021年 | 34篇 |
2020年 | 32篇 |
2019年 | 30篇 |
2018年 | 31篇 |
2017年 | 31篇 |
2016年 | 40篇 |
2015年 | 33篇 |
2014年 | 35篇 |
2013年 | 86篇 |
2012年 | 15篇 |
2011年 | 21篇 |
2010年 | 25篇 |
2009年 | 35篇 |
2008年 | 31篇 |
2007年 | 37篇 |
2006年 | 45篇 |
2005年 | 33篇 |
2004年 | 30篇 |
2003年 | 15篇 |
2002年 | 19篇 |
2001年 | 12篇 |
2000年 | 14篇 |
1999年 | 14篇 |
1998年 | 22篇 |
1997年 | 11篇 |
1996年 | 10篇 |
1995年 | 14篇 |
1994年 | 14篇 |
1993年 | 8篇 |
1992年 | 9篇 |
1991年 | 4篇 |
1990年 | 2篇 |
1989年 | 6篇 |
1988年 | 3篇 |
1987年 | 4篇 |
1986年 | 8篇 |
1985年 | 5篇 |
1984年 | 3篇 |
1983年 | 7篇 |
1982年 | 5篇 |
1981年 | 2篇 |
1980年 | 3篇 |
1979年 | 4篇 |
1978年 | 5篇 |
1977年 | 4篇 |
1976年 | 2篇 |
1975年 | 2篇 |
排序方式: 共有888条查询结果,搜索用时 46 毫秒
161.
采用认知测试、查阅人类学资料、现场调查和谈话等多种方法,探讨了我国不同生产方式、不同地区和不同民族460名成人的具体认知、抽象认知和认知方式及其与生态文化因素的关系。研究结果基本支持了我们理论上所假设的社会文化因素与具体认知操作、抽象认知操作、认知方式的关系,即狩猎和城市社会的生态环境和生产方式对人施加一种生态压力,增进其个体的具体的和抽象的认知,促使其抽象型认知方式的形成;而在捕鱼、游牧和农耕社会的生态环境和生产方式的作用下,个体倾向于较低水平的具体和抽象认知操作以及具体型的认知方式。紧密的社会结构和强调服从的社会化过程,与其个体较低水平的具体和抽象认知及具体型的认知方式相关联;而松散的社会结构和强调自主性的社会化过程,与较高水平具体和抽象认知操作、抽象型的认知方式相联系。正规教育等现代化因素是促进人认知,特别是抽象认知的有力因素。 相似文献
162.
论文阐述了制订团体儿童智力测验(TheGroupIntelligenceTestforChildren,简称GITC)全国城市常模的过程。分布在全国各地的协作组成员对随机抽取的年龄在9岁至18岁范围内的3916名中小学生施行了本测验。论文对施测结果进行了分析并报告了有关全国常模的基本信息。 相似文献
163.
Gert Storms 《Psychometrika》1995,60(2):247-258
A Monte Carlo study was conducted to investigate the robustness of the assumed error distribution in maximum likelihood estimation models for multidimensional scaling. Data sets generated according to the lognormal, the normal, and the rectangular distribution were analysed with the log-normal error model in Ramsay's MULTISCALE program package. The results show that violations of the assumed error distribution have virtually no effect on the estimated distance parameters. In a comparison among several dimensionality tests, the corrected version of thex 2 test, as proposed by Ramsay, yielded the best results, and turned out to be quite robust against violations of the error model. 相似文献
164.
Gregory Camilli 《Psychometrika》1995,60(2):305-312
It is demonstrated in this paper that two major tests for 2 × 2 talbes are highly related from a Bayesian perspective. Although it is well-known that Fisher's exact and Pearson's chi-square tests are asymptotically equivalent, the present analysis shows that a formal similarity also exists in small samples. The key assumption that leads to the resemblance is the presence of a continuous parameter measuring association. In particular, it is shown that Pearson's probability can be obtained by integrating a two-moment approximation to the posterior distribution of the log-odds ratio. Furthermore, Pearson's chi-square test gave an excellent approximation to the actual Bayes probability in all 2×2 tables examined, except for those with extremely disproportionate marginal frequencies. 相似文献
165.
166.
模糊再认(FR)判断—元记忆领域的新方法 总被引:2,自引:0,他引:2
Hart所开创的FOK研究范式表明,在记忆的提取阶段由客体水平的回忆能引起元水平FOK判断,但历来的研究都忽略了由再认也能引起一种元记忆判断,这就是“模糊再认判断”(即FR判断).本文论述了FR判断的概念,特性和研究方法并加以实验验证.FR判断发生在记忆提取阶段,有着与FOK判断同等重要的研究价值和相似的研究方法.FR研究范式给予元记忆研究以新的思想和方法. 相似文献
167.
Wayne D. Parker Karen Kittler Adkins 《Journal of psychopathology and behavioral assessment》1995,17(4):323-334
The Multidimensional Perfectionism Scale (MPS), developed by Frost, Marten, Lahart, and Rosenblate (1990), was constructed using an all female sample at an elite university. This study examined the psychometric properties of the instrument using a more typical sample (n=278) of college students from a large state university and a small liberal arts college, both located in the South. Significant differences were found on the overall MPS score as well as six of the seven subscales between this sample and that of Frostet al. No gender differences were found for any of the MPS scores. Internal reliability was found to be .88 for the total score, with subtests ranging from .57 to .95. Interscore correlations were relatively consistent with the Frostet al. sample except for a negative correlation between the PS subscale and the total score. There was a strong confirmation of the underlying factor structure reported by Frostet al. The overall impression was that the MPS is a psychometrically sound instrument of potential value in studying the construct of perfectionism. 相似文献
168.
Serge Stolru Marie-France Grinshpoun Serge Guillet Martine Morals-Huet 《Infant and child development》1995,4(3):137-149
The purpose of this study was to develop an instrument for assessing maternal attitudes. Three photographs representing infants or mother-infant dyads were presented to 26 mothers in the second half of pregnancy and six months after birth. Nine mothers were clinical cases, seventeen mothers were nonpathological controls. Thirty-three semantic categories were used to code the mothers' responses to the pictures. Mothers' responses were coded independently by two researchers. The factor analysis of the codes yielded an ‘attraction to, vs rejection of, children’ factor. Compared with the control group, the mean factor score of the clinical group was significantly lower, i. e. reflected less attraction (p < 0.01). To study the relation between the attraction factor and the physical proximity of mothers and infants, 21 of these mother-infant dyads were videotaped in a semi-structured play interaction six months after birth. Recordings were coded independently by two researchers for various indices of proximity (spatial proximity, kisses, embraces, touches). The factor analysis of the codes yielded a factor contrasting distant vs close and tender interaction. A significant correlation was found between the attraction scores of pregnant women and the proximity scores of mother-infant interaction (r = 0.46; p < 0.05). These results suggest that this instrument is useful in assessing maternal attitudes of psychiatrically disturbed pregnant women and that maternal attitudes of pregnant women are significant predictors of physical proximity in motherinfant interaction at the end of the first semester. 相似文献
169.
170.
Frode Thuen 《Scandinavian journal of psychology》1997,38(2):103-110
The article presents findings from a survey among 251 parents whose infant child had died. For most of the parents, the loss occurred several years ago. The survey assessed the amounts of instrumental, emotional and informational support received by these parents from various sources in connection with the death. The findings revealed that different sources provided different kinds of support. There was only one significant difference between bereaved males and females with regard to amount of support: females received more emotional support from their friends than males did. Furthermore, large amounts of support received by one spouse was associated with a similar level of support received by the other spouse. Social support in connection with the death was to some extent related to long-term psychological adaptation. Particularly support from neighbours and professionals was consistently associated with psychological adaptation. In general, however, the findings with regard to long-term effects of social support were ambiguous. 相似文献