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   378篇
  免费   27篇
教育   300篇
科学研究   17篇
各国文化   6篇
体育   26篇
综合类   1篇
文化理论   1篇
信息传播   54篇
  2023年   2篇
  2022年   5篇
  2021年   5篇
  2020年   15篇
  2019年   22篇
  2018年   23篇
  2017年   39篇
  2016年   31篇
  2015年   13篇
  2014年   20篇
  2013年   82篇
  2012年   17篇
  2011年   13篇
  2010年   15篇
  2009年   15篇
  2008年   18篇
  2007年   6篇
  2006年   6篇
  2005年   6篇
  2004年   8篇
  2003年   5篇
  2002年   2篇
  2001年   4篇
  1999年   2篇
  1998年   1篇
  1997年   4篇
  1996年   2篇
  1995年   1篇
  1994年   1篇
  1993年   1篇
  1992年   2篇
  1991年   1篇
  1989年   2篇
  1988年   3篇
  1987年   4篇
  1986年   3篇
  1974年   1篇
  1973年   2篇
  1972年   2篇
  1882年   1篇
排序方式: 共有405条查询结果,搜索用时 15 毫秒
81.
Heart patients are frequently advised to make lifestyle changes and communication with a romantic partner can help or hinder adoption of heart healthy behaviors. However, talking about lifestyle change can have both positive and negative meanings and this can create dilemmas for couples. We engaged in an interpretive analysis of interviews with 25 patients and 16 partners to identify the ways they managed the meanings of lifestyle change talk. Their communicative strategies included rationing talk, saying it nicely and framing it cooperatively. Each strategy had advantages and disadvantages as well as optimal conditions. We also identified interpretive lenses that shaped the meaning of talk, including legitimacy, patience, emphasizing the positive, moderation, benefits for both people, and perceived compliance. Finally, environmental resources (such as household patterns and communication with the social network) contextualized the meaning of talk. We proposed a model of the interrelated influence of communication, interpretation, and environment on the meanings of talking about lifestyle change.  相似文献   
82.
Researchers have found that teacher preparation programs are not universally preparing teacher candidates in concepts associated with the alphabetic principle. Yet, the majority of students with reading disabilities or who struggle with beginning reading have difficulty with phonology and concepts associated with the alphabetic principle. The purpose of this study was to examine the efficacy of a series of multimedia modules on participants' (N = 76) knowledge and skills related to early reading instruction. The multimedia modules covered basic literacy concepts primarily related to phonology and phonics. Results from the experimental, control-group design indicated that the modules were successful in teaching foundational literacy constructs to participants. Thus, multimedia modules may be a promising avenue for providing instruction for teacher candidates. Additional research, however, is needed to ensure mastery of knowledge and to evaluate how principles of effective instruction can guide multimedia module use by teacher educators.  相似文献   
83.
In this article we discuss how clients who have immigrated to Canada and Canadian counsellors negotiate cross-cultural misunderstandings as opportunities to transcend reified assumptions about cultures. Cultural differences as well as discrepancies in translation need to be worked out for counsellors and clients to arrive at shared understandings useful for clients. Arriving at shared understandings requires conversational partners to recognize and overcome how cultural differences may influence personal interpretation of each other’s actions. Misunderstandings, in this sense, highlight affiliative or disaffiliative choices to speakers. We suggest that counsellors can benefit from inviting clients’ initiatives and preferences to inform how relationships develop.  相似文献   
84.
This study examined the biological processes associated with foster mother–infant bonding. In an examination of foster mother–infant dyads (N = 41, mean infant age = 8.5 months), foster mothers' oxytocin production was associated with their expressions of behavioral delight toward their foster infant and their average P3 response to images of all infant faces in the first 2 months of the relationship. Three months later, foster mothers' oxytocin production was still associated with delight toward their foster infant and was also specifically associated with their P3 response to an image of their foster infant. Similar to biologically related mothers and infants, oxytocin appears to be associated with foster mothers' brain activity and caregiving behavior, with patterns suggestive of bond formation.  相似文献   
85.
Girls’ identity constructions are influenced by the dominant sport, health and beauty discourses in their society. Recent research indicates that sport and health discourses embedded in physical education (PE) compete for influence. Some of these studies have illustrated how these discourses inform girls’ social construction of body ideals and femininities, as well as their choices among physical activities. Our purpose in posing the question, ‘How are girls’ identity construction in PE influenced by current fitness and sport discourses?’ is to explore their identity construction and how they negotiate within the PE discourse as embodied subjects, as well as how they use their body as an object of display. This study is based on fieldwork among 10th grade students (15-year-olds) in a school in Oslo, Norway. The methods used include participant observation, informal conversations with the students and two group interviews. We hope that our findings concerning how sport and fitness discourses influence the students’ concepts of both the ideal body and their choices among bodily activities in PE will contribute to the debate on the future of PE. In particular, the girls’ embrace of the fitness discourse in PE is relevant to a question of great current concern: How should schools and PE teachers meet and relate to the fitness discourse in contemporary society? We believe that if left unchallenged and permitted to deepen its influence on PE, this discourse may well ensure that body modification becomes the primary purpose of PE.  相似文献   
86.
87.
88.
Prior research links social support with several positive health outcomes. However, less is known about the association between social support and Type 2 diabetes risk factors, such as glycemic control. This study uses a nationally representative sample from the National Longitudinal Study of Adolescent to Adult Health (Add Health) to examine the relationship between social support and glycated hemoglobin A1c (HbA1c) levels. The data were analyzed through hierarchical logistic regression. Results indicate an inverse relationship between elevated HbA1c levels and individuals’ satisfaction with their partners’ daily interactions. Implications include the possibility of reducing Type 2 diabetes risk through communication interventions highlighting the importance of maintaining positive daily interactions.  相似文献   
89.
Background: Prolonged strenuous exercise has a profound effect on cardiac function. The right heart may be more susceptible to this imposition; yet, right-sided chest leads have not been utilised in this setting. Methods: Thirty highly trained athletes at the 2014 Western States 100-mile Endurance Run from Squaw Valley to Auburn, California (body mass 68?±?12?kg, age 45?±?10?years, 57?±?15?miles per week) were recruited for the study. Pre- and post-race, a right-sided 12-lead ECG was obtained and data were extracted for P, R and S waves, J point, ST segment and T wave amplitude. Data were compared using Students T-test and statistical significance set as P?Results: There was a significant increase in P wave amplitude (29%) and QTc interval (4%) pre- to post-race from standard 12-lead ECG. From the right-sided12-lead ECG, a 23% (P?=?.01) and 38% (P?=?.03) increase in J point amplitude in V1R and V2R and a 22% (P?=?.05) increase in ST segment integral in V2R and V3R were evident. T wave inversion was evident in leads V2R–V6R in 50–90% of athletes, respectively. Close examination revealed marked heterogeneity in individual ECGs. Conclusions: Completion of a 100-mile ultra-marathon resulted in significant changes in the right-sided ECG alongside more marked responses in specific individuals. P wave, ST segment and T wave changes post-race are indicative of acute exercise-induced right heart electrical adaptation.  相似文献   
90.
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