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   248篇
  免费   9篇
  2021年   4篇
  2020年   3篇
  2019年   3篇
  2018年   6篇
  2017年   11篇
  2016年   2篇
  2015年   6篇
  2013年   28篇
  2012年   11篇
  2011年   8篇
  2010年   13篇
  2009年   3篇
  2008年   5篇
  2007年   8篇
  2006年   10篇
  2005年   8篇
  2004年   14篇
  2003年   10篇
  2002年   5篇
  2001年   6篇
  2000年   4篇
  1999年   4篇
  1998年   5篇
  1997年   4篇
  1996年   7篇
  1995年   6篇
  1994年   5篇
  1993年   5篇
  1992年   2篇
  1991年   3篇
  1988年   2篇
  1987年   3篇
  1986年   2篇
  1985年   3篇
  1984年   4篇
  1983年   4篇
  1982年   2篇
  1981年   4篇
  1980年   3篇
  1979年   2篇
  1978年   3篇
  1975年   1篇
  1974年   2篇
  1973年   1篇
  1971年   1篇
  1970年   1篇
  1969年   1篇
  1968年   1篇
  1966年   1篇
  1965年   1篇
排序方式: 共有257条查询结果,搜索用时 15 毫秒
201.
This study investigates the relationship between aggregate job satisfaction and organizational innovation. In a sample of manufacturing companies, data were gathered from 3717 employees in 28 UK manufacturing organizations about their job satisfaction and aggregated to the organizational level. Data on innovation in technology/processes were gathered from multiple respondents in the same organizations 24 months later. The results revealed that aggregate job satisfaction was a significant predictor of subsequent organizational innovation, even after controlling for prior organizational innovation and profitability. Moreover the data indicated that the relationship between aggregate job satisfaction and innovation in production technology/processes was moderated by two factors: job variety and a commitment to “single status”. Unlike previous studies, we conceptualize job satisfaction at the aggregate rather than the individual level and examine innovation rather than creativity. We propose that where the majority of employees experience job satisfaction, they will endorse rather than resist innovation and work collaboratively to implement as well as to generate creative ideas.  相似文献   
202.
A treatment protocol was developed and piloted to examine whether perception of the sacred dimensions of their lives can be enhanced for people with social anxiety, and if so, whether that has therapeutic benefit. A 10-session manualized group treatment was developed to increase perception of sacredness in various domains of daily life. The treatment is described, as are preliminary results from two pilot groups. The small sample size limits quantitative analysis, but qualitative follow-up interviews, single-case analysis, and case material indicate decreased anxiety over time. Enhanced sense of sacredness appeared useful in broadening attentional focus, interrupting dysfunctional thought patterns, and generating behaviors incompatible with social anxiety. Focusing on sacredness instead of symptoms allowed participants to form supportive interpersonal relationships within the group, providing a corrective experience of social interaction. Although health professionals rarely discuss religion and spirituality with their clients, participants in these pilot groups welcomed the opportunity to do so.  相似文献   
203.
This study assessed the impact of the results of genetic testing for hereditary cancer from a multifactorial health psychology perspective, considering that emotional expression plays a key role in psychological adjustment. Measures of dispositional and transactional coping strategies, anxiety and alexithymia were filled out by 77 participants in a longitudinal study design. Statistical analyses were performed using general linear models and partial least squares path modelling, low-constraint methods that are particularly useful in the behavioural sciences. While anxiety levels prior to the result announcement were predictive of the distress experienced by noncarriers, considerable variability was observed for mutation carriers. Some subjects who had lower anxiety levels before the test displayed greater anxiety afterwards, but others seemed to anticipate the distress they would experience with the result that they showed a decrease in anxiety. The mutation carriers behaved as though their adaptive functioning were reshaped by the test result, independent of their disposition and previous emotional state, except in the case of alexithymia. Difficulty expressing emotions prior to genetic testing contributed to a similar difficulty after receiving the result, adding to the latter's emotional impact by promoting emotion-focused coping strategies and increasing distress.  相似文献   
204.
In the wake of the First World War, a new form of commemoration emerged internationally, but in each case focused upon a new kind of national “hero”—the unknown soldier or warrior. The first instances appeared in France and Britain in 1920, followed by the United States in 1921, and Belgium in 1922. Other nations followed suit over the years, with the most recent WWI Unknown Soldier monument dedicated in 2004, in New Zealand. The motivational calculus of these national tombs was, of course, the massive number of combatant dead whose remains could not be identified. This paper takes up the two very different arguments composed by these commemorative sites. The first argument was directed to surviving family members and was articulated most explicitly by the French as a hypothetical enthymeme “this could be your husband, your father, your brother,” etc. The second argument has been directed to national and international collectives as a constitutive proclamation of legitimated nation-state or Empire Although this argument is particularly explicit in postcolonial gestures of independence on the part of former dominions of old empires, it was evident in even the earliest cases of the tombs of the unknown.  相似文献   
205.
Increasing physical activity is a crucial component of any comprehensive approach to combat the growing obesity epidemic. This review summarizes recent behavioral research on the measurement of physical activity and interventions aimed at increasing physical activity and provides directions for future research.  相似文献   
206.
IntroductionRoad users not abiding by the rule of tram priority has increased the number of crashes between trams and other road users. This study focuses on the perceptions of pedestrians, cyclists, and motorists regarding the risk of crashes with trams. The first aim was to examine how these road users assess the risk of tram crashes with themselves and with other road users of the same age and type. The second aim was to look into whether and to what extent road users’ comparative judgments about tram risk are realistic in terms of their self-reported behavior.MethodThe study sample included 973 road users (379 pedestrians, 146 cyclists, and 448 motorists). Three versions of a questionnaire were constructed to assess risk perceptions concerning interactions between these road users and trams, self-reported behavior, and knowledge of the tram-priority rules.ResultsThe results showed that all three types of road users perceived the risk of a crash between a tram and themselves to be very low (M = 1.53, SD = 0.88) and with other users to be higher (M = 2.28, SD = 1.06); they therefore expressed comparative optimism. The results also revealed realistic optimism among pedestrians and unrealistic optimism among young motorists.ConclusionThe present study shows that, as a whole, road users have little awareness of crash risks with trams. It may therefore be worthwhile to increase communication about the priority of trams, and to persuade road users not to violate this rule.  相似文献   
207.
The effects of premature birth on attachment have generally been examined from the infant's perspective. There is a lack of data concerning parental attachment representations toward a premature child. Because of the psychological stress engendered in parents confronted with a premature birth, we hypothesized that their attachment representations would be altered during the first months after the hospital discharge. Fifty families with a premature infant (25–33 gestation weeks) and a control group of 30 families with a full‐term infant participated to the study. Perinatal risks were evaluated during hospitalization. To assess mothers' representations of their infant, the Working Model of the Child Interview (WMCI, Zeanah & Benoit, 1995 & Benoit, Zeanah, Parker, Nicholson, & Coolbear, 1997) were administered when their children were 6 and 18 months old. The severity of the perinatal risks was found to have an impact on the mothers' attachment representations. At six months, only 20% of the mothers of a prematurely born infant (30% at 18 months) had secure attachment representations, vs. 53% for the control group (57% at 18 months). Furthermore, mothers of low‐risk premature infants more often had disengaged representations, whereas distorted representations were more frequent in the high‐risk group of premature children. These findings suggest that the parental response to a premature birth is linked to the severity of postnatal risks. The fact that secure attachment representations are affected in mothers of low‐risk infants just as much as they are in mothers of high‐risk infants points to the need to conduct further studies aimed at evaluating whether preventive intervention for both low‐risk and high‐risk premature will be helpful.  相似文献   
208.
    
One annual tradition that children participate in is writing letters to Santa Claus. While parents and teachers pass on the general “rules” for the letters, the children often dictate the contents. The current study focused on whether the letters to Santa have changed over the years, especially in light of recent terrorist actions (for example, on the World Trade Center and Pentagon), and if so, how. Although many aspects of the letters to Santa have remained the same across the years, results indicated that requests for gifts for other people and the number of patriotic sentiments and drawings increased in 2001 and 2002. Also, compared to the year 2000, fewer gifts were requested in 2001. Santa Claus appears to be conceptualized as part demigod, part social worker, and part grandfather. The letters to Santa Claus provide a provocative and insightful look into the everyday life and world events that impact children.  相似文献   
209.
Reduction in physical activity is considered a major contributor to weight problems. Increasingly, people are expending less energy in household chores but joining fitness clubs. Do people perceive ordinary daily activities to expend less energy than exercise activities using similar amounts of calories? In the present study college students were asked to evaluate the calorie expenditure of 30 physical activities (i.e., exercises and household tasks). The household tasks were matched (in terms of caloric expenditure) to at least one exercise activity. When participants rated both exercise and daily activities, it appears that they focused on rate of caloric expenditure rather than type of activity (i.e., household task or exercise). In Study 2, college students evaluated the energy expenditure of light/leisure, moderate, and intense exercise. This emphasis concerning the benefit of intense physical activity was observed once again. College students appear to have assimilated the belief that intense physical activity expends more energy than longer sessions of lower intensity physical activity using similar amounts of calories. Perhaps one reason why people are not physically active is that they believe physical activities must be intense to be of benefit. At the same time they are automatizing household chores and, thus, become less active overall.  相似文献   
210.
Three different ways have been selected for analyzing a story's structure, each focusing on different types of information. (a) Episodic or story grammar approaches stories as problem-solving episodes, emphasizing goals and activities to achieve them. (b) Labov's high point structure emphasizes affective information and sees stories as organized around emotional high points or crisis events. (c) Deese's dependency analysis emphasizes linguistic complexity and, in particular, the way propositions are related to each other through a relationship of either coordination or subordination. Stories were scored according to how well they realized good structure in each system, and the three scoring systems were relatively independent of each other. Adults were asked to rate 3-to 9-year old children's personal narratives in terms of how good a story each was, and their ratings were compared to how the stories were scored in terms of all three systems. None of the systems completely explained the subjective quality ratings; rather, all three seemed to contribute in different ways to subjects' ratings, with the best narratives generally deemed sophisticated and complex in at least two of the three systems.The authors wish to acknowledge their great debt to James Deese and Christine Glenn. This research was supported by the National Sciences and Engineering Research Council of Canada Grant A-7911 to Carole Peterson.  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