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   10283篇
  免费   1633篇
  国内免费   2篇
  2023年   90篇
  2022年   102篇
  2021年   218篇
  2020年   262篇
  2019年   563篇
  2018年   555篇
  2017年   659篇
  2016年   642篇
  2015年   503篇
  2014年   501篇
  2013年   1381篇
  2012年   696篇
  2011年   660篇
  2010年   531篇
  2009年   380篇
  2008年   578篇
  2007年   425篇
  2006年   412篇
  2005年   351篇
  2004年   273篇
  2003年   256篇
  2002年   250篇
  2001年   147篇
  2000年   166篇
  1999年   107篇
  1998年   66篇
  1997年   56篇
  1996年   44篇
  1995年   37篇
  1994年   57篇
  1993年   37篇
  1992年   55篇
  1991年   47篇
  1990年   49篇
  1989年   43篇
  1988年   37篇
  1987年   38篇
  1986年   31篇
  1985年   39篇
  1984年   34篇
  1983年   30篇
  1982年   40篇
  1981年   39篇
  1980年   29篇
  1979年   36篇
  1978年   24篇
  1977年   23篇
  1974年   23篇
  1973年   26篇
  1968年   24篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
971.
Why do people consider cosmetic surgery? Based on the terror management theory, the present research identifies an existential motive: Through cosmetic surgery, people can symbolically defend against their death anxiety. A correlational study and an experiment showed that death terror, whether operationalized as individual differences in fear of death or experimentally manipulated mortality salience, was associated with stronger acceptance of cosmetic surgery. This association was absent among participants who did not consider physical appearance important, and weaker among those who were satisfied about their appearance. Also, this association was particularly strong among those with high explicit self‐esteem. This concurs with the recent theoretical development about the role of self‐esteem in symbolic defenses against death terror.  相似文献   
972.
Most impulse purchasing research investigates individual‐level factors. This paper, however, examines the influence of shopping companion gender on impulse purchasing. The results of the three studies show that shoppers were more likely to exhibit impulse purchase behavior when shopping with an opposite gender companion. In addition, shoppers who were in the low‐cohesive condition and who shopped with an opposite gender companion were more likely to exhibit impulse purchase behavior than those who shopped with the same gender companion, and those who were susceptible to interpersonal influence were also more likely to exhibit impulse purchase behavior when shopping with an opposite gender companion. For shoppers who were not as susceptible to interpersonal influence, the influence of their companion's gender appeared to diminish on impulsive purchasing.  相似文献   
973.
Using the actor–partner interdependence model, we examined whether adolescent's agreeableness, best friend's agreeableness, and the interaction between adolescent‐friend agreeableness are important for interpersonal functioning. Adolescents (N = 158) in fifth to eighth grades who were part of best friend pairs completed personality and friendship measures. Adolescents' adjustment and victimization experiences were assessed by peer nominations. For boys, best friend's agreeableness moderated the relationship between the target boy's agreeableness and overt victimization, relational victimization, and externalizing problems. For girls, best friend's agreeableness moderated the relationship between the target girl's agreeableness and internalizing problems and prosocial skills. This study provides an initial glimpse into how traits of friends can influence outcomes beyond what would be expected from adolescents' personality alone.  相似文献   
974.
Nowadays, there is a boom in online purchasing, especially by adolescents. In fact, scholars and marketers alike have long noticed the emergence of adolescent consumers and their consumption behaviors. This research aims at exploring the effect of adolescent decision‐making styles on online purchasing behavior, with peer influence as a moderating variable. An online questionnaire survey was conducted on 2,419 adolescents and further verified by regression analysis and analysis of covariance. Adolescents with planned purchase behaviors can be considered as rational consumers, in that they do not care about fashion, or recreational, hedonistic shopping consciousness, but rather focus on brand, price value, and high quality. Indeed, adolescent purchase decision making can be strengthened by peer influence.  相似文献   
975.
Immigrants' sense of self can be derived both from being members of their ethnic in‐group and their country of residence. We examined how the ways in which immigrant adolescents integrate these self‐views in relation to academic success in German schools. Students describe themselves at school and when with family. Using a standardized literacy performance test, analyses revealed that immigrants whose school‐related self‐view did not include Germany were less successful: Students who described their self as including both aspects of their ethnic group and Germany, and students who saw themselves predominantly as German, outperformed students with purely ethnic school‐related selves. As expected, though, an ethnic family‐related self‐view did not have a negative impact on scholastic achievements.  相似文献   
976.
In this study, we examined possible connections between perceived emotional intelligence (PEI) and effectiveness during the negotiation process in a sample of 123 workers from different organizations. Participants completed a set of questionnaires, including an exploration of the predictive and incremental validity of PEI measured by Trait‐Meta‐Mood Scale. Moreover, personality traits were carefully controlled to test the percentage of variance that PEI accounted for in efficiency during negotiation. Multiple regression analyses revealed that emotional repair accounts for part of the variance in the balance of power and in procedural flexibility that cannot be explained by personality traits alone. Thus, our results show that emotional repair accounts for negotiation effectiveness in a way that is independent of personality traits.  相似文献   
977.
Using the hierarchical model of intrinsic and extrinsic motivation (HMIEM) and self‐determination theory as theoretical frameworks, the purpose of the present study was to assess the role of motivation‐related variables in the relationship between perceptions of social support and intentions to be physically active. Undergraduate students completed surveys assessing perceptions of social support, psychological needs satisfaction, self‐determination, and future exercise intentions. Model fit with the data was examined and was considered acceptable, indicating that social support was positively related to the satisfaction of psychological needs, which, in turn, was related positively to self‐determination and then to physical activity intentions.  相似文献   
978.
Statutory rape laws are intended to protect minors below the age of consent from engaging in behavior that, although not forceful, may be harmful. Two studies explored how individual judgments of adolescent sexual behavior and statutory rape are affected by victim age, perpetrator age, and the age span between partners. Across studies, respondents were significantly more critical of scenarios depicting younger victims, older perpetrators, and larger age spans between the two. These findings, using indirect measures, suggest that college students believe 16 is an appropriate age of consent and that sexual acts between adolescents who are within 2 years of age should not be criminalized.  相似文献   
979.
In today's competitive workplace, individuals who are best prepared will have the greatest chance of obtaining and retaining jobs. Students can better prepare by developing the maximum possible knowledge and skills during their college educations. Research has shown that attitudes and perceptual variables have significant effects on development activity in organizations. We extend that research by using structural equations modeling to examine influences on attitudes toward one's college education. We posited that Big Five personality factors influence personal growth, readiness to change, and the perceived instrumentality of a university education and that these factors influence attitudes toward education. Results supported the posited model. A better understanding of antecedents of attitudes can enhance educational intervention effectiveness.  相似文献   
980.
Over the years, researchers have focused on ways to facilitate creativity in the workplace by looking at individual factors and organizational factors that affect employee creativity (Woodman, Sawyer, & Griffin, 1993 ). In many cases, the factors that affect creativity are examined independently. In other words, it is uncommon for researchers to look at the interaction among individual and organizational factors. In this study, it is argued that to get a true understanding of how to maximize creativity in the workplace, organizational researchers must look at the interaction between organizational factors and individual factors that affect employee creativity. More specifically, the current study looked at an individual's perceptions about his or her ability to be creative (i.e., individual factor) and perceptions of requirements for creativity in the workplace (i.e., an organizational factor). The results indicated that individuals who have a high belief about their ability to be creative (an individual factor) were most creative when they also perceived requirements for creativity in the workplace (an organizational factor). Furthermore, individuals who had low perceptions of creative ability were still able to perform creatively when they had high perceptions of requirements for creativity. This suggests that, to maximize creativity, organizations should focus on both individual and organizational factors that affect employee creativity.  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