“热质交换原理与设备”教学方法的总结与探讨     

程向明 《科教文汇》2014,(34):70-71

“热质交换原理与设备”是建筑环境与能源应用专业的专业基础课之一,是将专业课程中有关流体的传热传质原理及相关热质交换设备的内容取出,经整理归纳而形成的一门技术基础课。基于该课程的特点,对这门课程的教学实践做了总结,本文提出了符合新教学大纲要求的“四个结合”的教学方法,以便进一步提高教学质量和教学水平,经过教学实践的检验,这种教学方法收到很好的效果。  相似文献   

科学传播领域三大国际会议的研究及其启示     

王大鹏  李红林 《科学文化评论》2014,11(5):114-123

科学传播这一研究领域受到了越来越多的关注,尤其是近年来,科学传播领域的三个重要的国际会议——公众科技传播会议(Public Communication of Science and Technology,简称PCST),科学传播会议(Science Communication Conference,简称SCC)和科学传播学会议(Science of Science Communication,简称SSC),吸引了世界各国对科学传播议题感兴趣的研究者们展开多元探讨,共同谋划科学传播的未来。本文试图就这三大会议的主旨与议题进行分析,探寻国际科学传播研究关注点的发展及其趋势,并提出对于中国科学传播研究及发展可能的启示。  相似文献   

大众健美操对河南省女大学生身心健康的影响     

胡明道 《搏击·武术科学》2014,(9):104-105

身心健康不仅是指身体健康,而且还有心理健康。近年来,由于社会竞争激烈,就业等压力较大,女大学生的身心健康受到威胁。大众健美操对增强女生的身体素质、缓解心理压力都具有很好的作用。文章从生理学和心理学角度出发,对大众健美操影响在校女大学生身心健康方面进行了调查研究,以便了解大众健美操对女生身心健康的影响,并提出合理化建议。  相似文献   

三本院校《光纤通信》课程教学的新探索     

牛丹丹  何建仓  杨晋霞 《环球赛鸽科技》2014,(27)

本文从三本院校光纤通信课程的性质和特点入手,对三本院校光纤通信课程教学存在的问题进行了分析。结合三本院校及学生的特点,提出一些相关的教学改革措施。  相似文献   

Emotion Work Revealed by Job Loss Discourse: Backgrounding-Foregrounding of Feelings, Construction of Normalcy, and (Re)instituting of Traditional Masculinities     

Patrice M. Buzzanell  Lynn H. Turner 《Journal of Applied Communication Research》2003,31(1):27-57

Three emotion work themes were displayed in the discourse of individuals who lost their jobs and of their family members. Foregrounding-backgrounding of emotions indicated not only how some individuals and family members exerted effort to express positive emotions, but also why they would do so (for deep authenticity). In the construction of normalcy, respondents made an effort to portray and enact their lives as similar to the way things were before the job loss. By (re)instituting traditional masculinities, the men who lost their jobs were able to be "real" men in an emasculating situation. Taken together, these findings offer possibilities for further theoretical development and for communication interventions that can be applied by human resource professionals, career and outplacement counselors, family members, friends, and the individuals themselves.  相似文献   

交流与合作:普通高校发展的重要环节     

陈凤芬 《湖南科技学院学报》2005,26(6):224-225

交流和合作是普通高校发展的重要方面。普通高校内外交流还存在一些问题和矛盾。加强普通高校与国内外优势院校，与企业和社会之间的交流与合作，以及学校内部的有效交流合作是努力的方向。  相似文献   

Establishing the structure of reality for an industry: model and anti-model arguments as advocacy in Nike's crisis communication     

Timothy Sellnow  Jeffrey Brand 《Journal of Applied Communication Research》2001,29(3):278-295

This study illustrates the potential role of model and anti-model arguments in organizational crisis communication. Specifically, model and anti-model arguments are described as a strategy for moving the focus of a crisis from an organization to its industry. Model arguments enable organizations to establish their corrective action as industry standards that merit imitation. Conversely, organizations can set minimum standards for their industries with anti-model arguments. Phil Knight's May 12, 1998, speech announcing Nike's new initiatives in global manufacturing is analyzed as a case study. The essay concludes that model and anti-model arguments can suspend criticism of the organization, create the foundation for a return to industry prominence by the organization, and establish proposed new industry standards that are favorable to the organization.  相似文献   

Teacher e-mail message strategies and students' willingness to communicate online     

Jennifer Waldeck  Patricia Kearney  Timothy Plax 《Journal of Applied Communication Research》2001,29(1):54-70

In light of the prevalent use of e-mail between teachers and students, researchers have highlighted the need to assess its uses and effects. Relying on the research and thinking of teacher immediacy and extra-class communication, we developed a scale that measures those e-mail message strategies that influence students' willingness to communicate online with their teachers. Next, we isolated those reasons that students use e-mail to interact with their teachers: (1) to clarify course material and procedures, (2) as a means of efficient communication, and (3) for personal/social reasons. Finally, we examined student characteristics such as gender and ethnicity, and history of e-mail use that may (or may not) influence their attitudes toward e-mail exchanges with teachers.  相似文献   

关于我国高校篮球赛事传播的若干思考     

练光祥  朱林 《福建体育科技》2006,25(5):53-54,62

运用传播学的基本原理,分析了我国高校篮球赛事传播的内容与途径以及当前传播的状况,提出一些建议,希望能为高校有关部门进行篮球赛事的传播与发展高校篮球运动提供参考。  相似文献   

Relational Maintenance Strategies During the Post Sex Time Interval     

Amanda Denes  Anuraj Dhillon  Annika C. Speer 《Communication quarterly》2017,65(3):307-332

The present study contributes to a growing line of research exploring the role of post sex communication in building and sustaining romantic relationships. More specifically, this study explores the use of relational maintenance strategies during the post sex time interval (PSTI). One-hundred and fifty-two individuals completed surveys after sexual activity and indicated the relational maintenance strategies they enacted during the PSTI. Results revealed that individuals enact the strategies of positivity and assurances to the greatest degree during the PSTI. Furthermore, extending the post sex disclosures model, results revealed that orgasm predicted differences in the use of assurances during the PSTI and that the strategy of assurances mediated the association between orgasm and several relationship outcomes (i.e., liking, commitment, control mutuality, and satisfaction). These findings suggest that individuals may use the PSTI as a time to reinforce their commitments to their partners, and that such behavior is associated with characteristics of the sexual episode and relationship outcomes. The implications of these findings for research on relational maintenance and post sex behavior are discussed.  相似文献