全文获取类型
收费全文 | 338篇 |
免费 | 35篇 |
国内免费 | 126篇 |
出版年
2024年 | 1篇 |
2023年 | 3篇 |
2022年 | 11篇 |
2021年 | 14篇 |
2020年 | 10篇 |
2019年 | 6篇 |
2018年 | 14篇 |
2017年 | 14篇 |
2016年 | 14篇 |
2015年 | 7篇 |
2014年 | 13篇 |
2013年 | 40篇 |
2012年 | 25篇 |
2011年 | 37篇 |
2010年 | 27篇 |
2009年 | 30篇 |
2008年 | 39篇 |
2007年 | 46篇 |
2006年 | 24篇 |
2005年 | 24篇 |
2004年 | 10篇 |
2003年 | 16篇 |
2002年 | 14篇 |
2001年 | 10篇 |
2000年 | 13篇 |
1999年 | 3篇 |
1998年 | 3篇 |
1997年 | 1篇 |
1996年 | 5篇 |
1995年 | 1篇 |
1994年 | 3篇 |
1993年 | 4篇 |
1992年 | 1篇 |
1991年 | 4篇 |
1990年 | 1篇 |
1989年 | 2篇 |
1988年 | 3篇 |
1987年 | 2篇 |
1983年 | 1篇 |
1980年 | 2篇 |
1979年 | 1篇 |
排序方式: 共有499条查询结果,搜索用时 15 毫秒
311.
社区卫生服务在医疗体制改革中的作用和地位—英国的经验与教训 总被引:1,自引:0,他引:1
社区卫生服务通过六位一体的服务可以合理疏导医疗服务需求,解决医疗服务的公平性和合理控制医疗费用增长过快,在医疗体制改革中扮演着制约医院服务的重要角色。没有社区卫生服务组织和全科医生的积极参与和强有力的制约,医疗市场很难形成有效的竞争,医疗体制改革的初衷就很难实现。英国在该方面的经验与教训,足以引起起我们的关注与警惕,结合中国国情来借鉴,渴望我国在该方面的发展更趋稳定和合理。 相似文献
312.
在理论分析的基础上,结合国内外的研究成果,通过探索性因素分析和验证性因素分析,编制大学生社会适应性问卷。结果发现,(1)问卷由自我调节、自我评价、学习管理、就业准备、人际交往、角色适应六个分量表构成。(2)各分量表及问卷的a系数分别为0.859、0.847、0.826、0.742、0.751、0.757、0.902。(3)验证性因素分析所提取的6个因子构建的模型拟合较好。问卷具有较好的信度和效度,可以用于大学生社会适应性的测量。 相似文献
313.
314.
People routinely engage in dishonest acts without feeling guilty about their behavior. When and why does this occur? Across four studies, people justified their dishonest deeds through moral disengagement and exhibited motivated forgetting of information that might otherwise limit their dishonesty. Using hypothetical scenarios (Studies 1 and 2) and real tasks involving the opportunity to cheat (Studies 3 and 4), the authors find that one's own dishonest behavior increased moral disengagement and motivated forgetting of moral rules. Such changes did not occur in the case of honest behavior or consideration of the dishonest behavior of others. In addition, increasing moral saliency by having participants read or sign an honor code significantly reduced unethical behavior and prevented subsequent moral disengagement. Although dishonest behavior motivated moral leniency and led to forgetting of moral rules, honest behavior motivated moral stringency and diligent recollection of moral rules. 相似文献
315.
The importance of phonological awareness for learning to read may depend on the linguistic properties of a language. This study provides a careful examination of this language-specific theory by exploring the role of phoneme-level awareness in Mandarin Chinese, a language with an orthography that, at its surface, appears to require little phoneme-level insight. A sample of 71 monolingual Mandarin-speaking children completed a phonological elision task and a measure of single-character reading. In this sample, 4- and 5-year-old preschoolers were unable to complete phoneme-level deletions, whereas 6- to 8-year-old first graders were able to complete initial, final, and medial phoneme-level deletions. In this older group, performance on phoneme deletions was significantly related to reading ability even after controlling for syllable- and onset/rime-level awareness, vocabulary, and Pinyin knowledge. We believe that these results reopen the question of the role of phonological awareness in reading in Chinese and, more generally, the nature of the mechanisms underlying this relationship. 相似文献
316.
In 5 studies, we investigated the relation between regulatory focus and the tendency to copy a role model's managing behavior after one experiences this behavior as its recipient and later takes on the same managing role. Because enacting role-related behaviors fulfills interpersonal norms that fit prevention concerns, we predicted a stronger tendency to copy among individuals with a stronger prevention focus on duties and obligations ("oughts") but not among those with a stronger promotion focus on aspirations and advancements (ideals). We also predicted that individuals with a stronger prevention focus would tend to copy a managing behavior regardless of their earlier hedonic experience with this behavior as its recipient. These predictions were first supported in 2 experimental studies, where a stronger prevention focus was measured as a chronic disposition (Study 1) and experimentally induced as a temporary state (Study 2). Further, we tested the mechanism underlying the relation between stronger prevention and stronger copying and found that concerns about the normativeness, but not the effectiveness, of a managing behavior motivated copying for individuals with a strong prevention focus (Studies 3 and 4). We generalized these experimental results to the field by surveying a sample of superior-subordinate dyads in real world organizations (Study 5). Across all studies, we found that individuals with a stronger prevention focus tend to copy more a role model's managing behavior--independent of their hedonic satisfaction with the behavior as its recipient and their perception of its effectiveness. 相似文献
317.
Intention in language learning has not been studied effectively in research on second language (L2) learning. The goal is to fill this gap by designing and testing a measure of L2 learning intention. The scale was differentiated into two distinct but correlated components, goal intention and implementation intention, within the L2 context. The two intention scales were examined for reliability and validity using a series of standard psychometric procedures. A confirmatory factor model was then constructed and tested with a sample of 333 senior high school and college students. The results showed that a modified model had good psychometric characteristics and reasonable fit to the data. 相似文献
318.
Previous studies using Western samples have found that introducing uncertainty to an intertemporal choice decreases the degree of discounting future rewards. The authors of this article examined the effect of risk on intertemporal choice using Chinese participants and found that respondents preferred the smaller but sooner (SS) outcome to the larger but later (LL) one in the presence of risk, which indicates that risk increases rather than decreases the degree of discounting future rewards. Thus, variations in response patterns between different cultural groups suggest that culture may play an important role in intertemporal choice and researchers should delve into this topic from an emic rather than an etic perspective. 相似文献
319.
320.
Yanjun Guan Hong Deng Jiaqing Sun Yanan Wang Zijun Cai Lihui Ye Ruchunyi Fu Yang Wang Shu Zhang Yuhui Li 《Journal of Vocational Behavior》2013,83(3):561-570
Based on career construction theory, the current research examined the role of career adaptability in Chinese university graduates' job search process (N = 270). Results from a three-wave survey study showed that the four dimension of career adaptability (measured at wave 1) correlated positively with university graduates' job search self-efficacy (measured at wave 2) and their employment status (measured at wave 3). Among graduates who became employed, career adaptability dimensions also predicted positively their person–environment (P–E) fit perceptions (measured at wave 3). The results further showed that with the effects of demographics (gender, age, education level and major) and family background (family economical status and parental education) controlled for, when putting the four dimensions of career adaptability together, career concern and career control served as the strongest predictors for job search self-efficacy, which further mediated the positive effects of these two dimensions on employment status. In addition, career control also had indirect effect on P–E fit through the mediation of job search self-efficacy. Additional analyses using the global indicator of career adaptability also supported this mediation model such that career adaptability significantly predicted employment status and P–E fit, with these relations mediated by job search self-efficacy. These findings carry implications for research on career construction theory, as well as career education and career counseling practices. 相似文献