首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   207篇
  免费   9篇
  2023年   3篇
  2020年   3篇
  2019年   5篇
  2018年   3篇
  2017年   8篇
  2015年   4篇
  2014年   4篇
  2013年   22篇
  2012年   6篇
  2011年   4篇
  2010年   7篇
  2008年   3篇
  2007年   8篇
  2006年   4篇
  2004年   3篇
  2003年   5篇
  2002年   5篇
  2001年   4篇
  2000年   2篇
  1998年   4篇
  1997年   5篇
  1995年   4篇
  1994年   5篇
  1993年   5篇
  1992年   5篇
  1991年   6篇
  1990年   4篇
  1988年   5篇
  1987年   2篇
  1986年   4篇
  1985年   1篇
  1984年   5篇
  1983年   4篇
  1982年   3篇
  1981年   2篇
  1980年   3篇
  1979年   1篇
  1978年   1篇
  1977年   5篇
  1976年   4篇
  1975年   2篇
  1973年   2篇
  1972年   2篇
  1971年   6篇
  1970年   5篇
  1969年   3篇
  1968年   1篇
  1967年   4篇
  1966年   4篇
  1954年   1篇
排序方式: 共有216条查询结果,搜索用时 31 毫秒
121.
122.
International statistics indicate that occupational, or work‐related driving, crashes are the most common cause of workplace injury, death, and absence from work. The majority of research examining unsafe driver behavior in the workplace has relied on general road safety questionnaires. However, past research has failed to consider the organisational context in the use of these questionnaires, and thus, there is ambiguity in the dimensions constituting occupational driving. Using a theoretical model developed by Hockey (1993, 1997 ), this article proposes and validates a new scale of occupational driver behavior. This scale incorporates four dimensions of driver behavior that are influenced by demanding workplace conditions: speeding, rule violation, inattention, and driving while tired. Following a content validation process, three samples of occupational drivers in Australia were used to assess the scale. Data from the first sample (n= 145) were used to reduce the number of scale items and provide an assessment of the factorial validity of the scale. Data from the second sample (n= 645) were then used to confirm the factor structure and psychometric properties of the scale including reliability and construct validity. Finally, data from the third sample (n= 248) were used to establish criterion validity. The results indicated that the scale is a reliable and valid measure of occupational driver behavior.  相似文献   
123.
The current study aims to examine correlates of successful aging in the context of midlife, by examining its relationship to generativity, or providing for the next generation (Erikson in Dimensions of a new identity: the 1973 Jefferson lectures in the humanities, W. W. Norton & Co., Oxford, 1974). This research identifies productive activities (e.g., paid work, sports and recreation) and spiritual commitment as potential moderators of the generativity–successful aging relationship, since engagement in these activities has been suggested to benefit health. Furthermore, we examine how these interactions differ for a sample of 237 middle-aged women (mean age = 61), depending on race. Results indicate that, whereas generativity and successful aging are related for the overall sample, this relationship is moderated by sports and recreation activities, and to a lesser extent, spiritual commitment. Importantly, spiritual commitment is associated with a positive relationship between generativity and successful aging, while sports and recreation is associated with a negative one. When viewed by race, spiritual commitment, and sports and recreation activities moderate the relationship specifically for White women, while paid work does so for Black women. This research highlights the importance of examining different pathways between generativity and aging successfully.  相似文献   
124.
This study examined two modes of administering the Rorschach Inkblot Technique to determine which was more appropriate for a college-educated, deaf population. Twenty-four prelingually deaf adults took the Rorschach in sign language and in written English, using a counterbalanced test-retest design, and their sign and written scores were compared to each other and to 1986 norms for Exner's Comprehensive System. Seventeen variables measuring such areas as perceptual accuracy, perceptual complexity, and self-focus were found to vary more than one standard deviation from Exner's norms. Differences between sign and written conditions on several affective variables were found. Written administration can be used by examiners who are informed about deafness and aware of variables that may be underreported by written inquiry.  相似文献   
125.
Sedentary adults (N = 379) were randomly assigned in a 2 x 2 design to walk 30 min per day at a frequency of either 3-4 or 5-7 days per week, at an intensity of either 45%-55% or 65%-75% of maximum heart rate reserve. Analyses of exercise accumulated over 6 months showed greater amounts completed in the higher frequency (p = .0001) and moderate intensity (p = .021) conditions. Analyses of percentage of prescribed exercise completed showed greater adherence in the moderate intensity(p = .02) condition. Prescribing a higher frequency increased the accumulation of exercise without a decline in adherence, whereas prescribing a higher intensity decreased adherence and resulted in the completion of less exercise.  相似文献   
126.
Erikson’s concept of generativity, or caring for the next generation, acknowledges the presence of narcissism or any type of self-preoccupation as potentially negative. However, other theories articulate generativity as including features of self-involvement, such as a drive for symbolic immortality (McAdams and de St. Aubin J Pers Soc Psychol 62(6):1003–1015. doi:10.1037/0022-3514.62.6.1003, 1992). Recent empirical research also supports this view by identifying generativity and narcissism as both incorporating the beneficial components of agency and communion (Frimer et al. J Pers Soc Psychol 101(1):149–163. doi:10.1037/a0023780, 2011; Gebauer et al. J Pers Soc Psychol 103(3):854–878. doi:10.1037/a0029629, 2012). Moreover, creating a legacy—something left behind when one dies—entails levels of both generativity and narcissism; thus, in the presence of generativity, narcissism may be seen as positive rather than negative. The current study examined generativity and narcissism, and their association with legacy, which was coded from midlife adults’ narratives concerning the future (age 55–58; N = 155). The findings indicated that a combination of high generativity and high narcissism was associated with the highest level of composite legacy, one in which both self and other are implicated. Results are discussed in light of the potentially positive outcomes of narcissism and its synergistic properties for legacy creation when combined with generativity.  相似文献   
127.
The present research addressed eyewitness memory for weapons, specifically for a modern semi‐automatic pistol and an antique flintlock, in order to address the influence of weapon novelty on recall for the given weapon. Additionally, the effect of explanatory backstory was examined in the same context; respondents were given prior information, which was either consistent or inconsistent with the presence of the flintlock in the scene, in order to gauge the influence of appropriate or inappropriate explanatory cognitive context. Finally, the effects of these variables on line‐up identification of the ‘suspect’ holding the given weapon were addressed. The results showed that weapon type did not influence recall accuracy for given weapons, although explanatory backstory did have a significant effect here, as initially predicted. Both weapon type and explanatory backstory produced significant effects on weapon recall errors, with the exotic weapon and the more prosaic backstory producing larger numbers of mistakes. Neither of these variables was associated with significant differences in line‐up performance. These results indicate the importance of prior cognitive context, as well as the physical appearance of weapons, in a full understanding of eyewitness processing of scenes involving firearms. Copyright © 2013 John Wiley & Sons, Ltd.  相似文献   
128.
129.
130.
This study was conducted to determine if gender-role conceptualizations in adolescent girls were related to their global self-worth and several dimensions of their body image. Self-report surveys were administered to 335 predominantly Caucasian Grade 12 girls from religiously-based high schools in the midwestern part of the United States. It was hypothesized that adolescent females?? gender-typing of themselves as well as their gender-related attitudes towards others would be significantly, and possibly divergently, related to their perceptions of themselves and their physical bodies. Obtained data were analyzed using multivariate canonical correlation procedures. The results of these analyses revealed support for the predicted overall relationship between gender conceptualizations and self-perceptions, but also indicated some differences in the way in which the two dimensions of gender-role conceptualizations (personal and attitudes towards others) were associated with adolescents?? perceptions of themselves. Specifically, girls exhibiting more egalitarian gender-related attitudes towards others scored higher on global self-worth and lower in body appearance orientation. In addition, higher self-endorsement on the masculine subscales was linked with higher global self-worth, lower social physique anxiety, and higher use of competence to evaluate the physical body. In contrast, high self-endorsement on the feminine subscales exhibited mixed links to the set of self-perceptual variables.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号