全文获取类型
收费全文 | 1025篇 |
免费 | 53篇 |
出版年
2020年 | 14篇 |
2019年 | 16篇 |
2018年 | 22篇 |
2017年 | 22篇 |
2016年 | 31篇 |
2015年 | 28篇 |
2014年 | 39篇 |
2013年 | 116篇 |
2012年 | 35篇 |
2011年 | 35篇 |
2010年 | 28篇 |
2009年 | 27篇 |
2008年 | 30篇 |
2007年 | 28篇 |
2006年 | 21篇 |
2005年 | 26篇 |
2004年 | 37篇 |
2003年 | 34篇 |
2002年 | 29篇 |
2001年 | 33篇 |
2000年 | 19篇 |
1999年 | 19篇 |
1998年 | 16篇 |
1997年 | 19篇 |
1995年 | 11篇 |
1994年 | 12篇 |
1993年 | 18篇 |
1992年 | 16篇 |
1991年 | 11篇 |
1990年 | 16篇 |
1989年 | 10篇 |
1988年 | 10篇 |
1987年 | 19篇 |
1986年 | 11篇 |
1985年 | 16篇 |
1984年 | 15篇 |
1982年 | 14篇 |
1981年 | 11篇 |
1980年 | 11篇 |
1979年 | 17篇 |
1978年 | 8篇 |
1977年 | 9篇 |
1976年 | 7篇 |
1975年 | 8篇 |
1974年 | 11篇 |
1973年 | 7篇 |
1972年 | 7篇 |
1970年 | 12篇 |
1968年 | 9篇 |
1966年 | 9篇 |
排序方式: 共有1078条查询结果,搜索用时 15 毫秒
31.
32.
This study reviews research on cultural differences in “probabilistic thinking” and presents some intra- and inter-cultural findings. Strong differences are shown to exist between people raised under Asian and British cultures on measures of this ability. These differences were found to out-weigh any influence of subculture, religion, occupation, arts/science orientation and sex. Generally, Asians were found to adopt a less finely differentiated view of uncertainty both numerically and verbally than did the British sample. Numerical probabilities assessed by the Asians were more extreme and less realistic than those assessed by the British sample. Possible antecedents of these differences are outlined, and cultural differences in probabilistic thinking are shown to be compatible with decriptions of cultural differences in business decision making. It is argued that there are qualitative cultural differences in ways of dealing with uncertainty. 相似文献
33.
In Experiment I subjects imaged an alphanumeric character either upright or upside-down, and triggered a test display character. Their task was to decide as quickly as possible whether the test character was NORMAL or MIRRORED. On 72% of the trials the test was at the orientation imaged. Reaction time (RT) was then about 200 ms longer in the upside-down image condition. This difference reduced with practice. On the remaining trials the orientation of the test character differed from that of the prepared image. For upright images RT increased monotonically with the angular difference in orientation between test and image. For upside-down images RT did not increase monotonically with angular difference as there was a wide dip around the upright. Further experiments suggested that upside-down images can be rotated, but at considerably slower rates than upright ones, and that the apparent rates of rotation for upside-down images are dependent upon the width of the sector tested. These results indicate that visual short-term memory (STM) and long-term memory (LTM) are distinct; that the process of mental rotation does not operate directly upon LTM; and that functionally, upright and rotated images may differ in important ways. 相似文献
34.
This paper reviews literature of psychometric properties of self-appraisals of work performance. It summarizes evidence of leniency, variability, halo, bias, and construct validity. Comparisons with appraisals by supervisors, peers, and subordinates suggest that self-appraisals tend to show more leniency, less variability, and less discriminant validity. Different factor structures have been found among self, supervisor and peer-ratings. On the other hand, self-appraisals showed less halo. Self-appraisals were significantly correlated with other sources in some studies and failed to correlate in many others. Existing data do not allow any conclusion whether the quality of self-appraisals is a function of scale format, amount or rater training, type of judgment, or purpose of appraisal. The effects of the observed psychometric qualities of self-appraisals on various applications are discussed. Problems may exist when they are used for administrative decision making, diagnosis of training needs, applied criterion measurement, measurement of constructs in basic research, or for selection purposes. 相似文献
35.
Robert D. Felner Ruby S. C. Phillips David DuBois A. Michele Lease 《American journal of community psychology》1991,19(3):379-387
Considers a preventive intervention effort designed to modify the characteristics and regularities of the school environment so as to enhance the expectations conveyed to high risk students. Employing this case effort (Weinstein et al., 1991) as a base, several issues are highlighted that deserve greater attention in the design, implementation, assessment, and reporting of other preventively-focused social interventions. These issues include: (1) the degree of program implementation fidelity, (2) the impact a lack of attainment of program fidelity may have on arriving at erroneous evaluation conclusions about social programs, (3) the ways in which the theory and basic research employed in the program rationale is appropriate to and reflected in the program as designed, (4) issues of program potency and dosage, (5) the ways in which quantitative and qualitative evaluation data can enhance each other, and (6) the import of evaluability assessments of programs prior to moving to outcome evaluations. In addressing these issues, the importance of developmentally- and ecologically-informed program formulations is underscored. Finally, the critical role that program reports such as the Weinstein paper, with its careful discussion of both the process of implementation and outcome assessments, can play in the development of more effective prevention program implementation efforts is highlighted. 相似文献
36.
Thirty-two third- and fourth-grade popular and aggressive boys were observed individually attempting to enter a game being played by a mixed-status unfamiliar-peer dyad in both competitive and cooperative game settings. Consistent with previous findings, popular entry children were accepted more readily into the game situation than were aggressive children. Popular children tended to approach the situations using more prosocial questions while their aggressive peers tended to use demands. More differences in entry strategies were noted in the competitive than in the cooperative game setting. While most entry children directed their first entry bid toward the aggressive game host, they reported having liked the popular game host best when the game was finished. Additionally, the quality of game interactions was observed to become more positive following a popular child's entry, while becoming more negative following an aggressive child's entry. The results are discussed in terms of leadership roles and implications for both assessment and intervention settings and strategies.The authors wish to acknowledge the support and cooperation of the Greensboro, North Carolina, public and parochial schools, and the assistance of William Livingston.This paper was presented at the 19th Annual Convention of the Association for the Advancement of Behavior Therapy, Houston, Texas. 相似文献
37.
Six male and six female personnel professionals were presented with resumes in which sex, age, marital status, and academic achievement were systematically varied. The study examined the hypothesis that resume determinateness is positively related to the evaluation given to the resume by prospective employers. The provision of ambiguous information was found to distort the evaluation process but not in a consistent manner. Married males and females were evaluated more positively than were those who were single. Also married females with high academic status were evaluated more positively than were married males with high academic status, although there were no differences for single males and females. Female raters showed a tendency to be more stringent than males in their evaluations, and this effect was pronounced for older, married applicants. The study examines the implications of these results and makes suggestions for future research. 相似文献
38.
Two studies investigated 4- to 10-year-old children's capacity to make verbal transitive inferences. The results of the two studies suggest that the development of transitive inference skills follows a specific to general developmental path, and that children overgeneralize their verbal transitive inference skills to inappropriate relational terms prior to determining the general principle that underlies the use of relational terms in transitive sentences. 相似文献
39.
40.