共查询到20条相似文献，搜索用时 46 毫秒
1.
考试焦虑是影响大学生心理健康的重要因素之一。本研究采用Sarason考试焦虑量表（TAS）对浙江海洋学院大学生考试焦虑状况进行调查。研究结果表明：大一和大四年级学生具有较高程度的考试焦虑,女生的考试焦虑程度普遍较男生高。本文分析了不同年级大学生考试焦虑的原因,旨在为大学生考试焦虑心理健康干预提供帮助。 相似文献
2.
3.
4.
目的探讨中学生学习倦怠、时间管理倾向以及学业成绩的关系。方法：采用学习倦怠量表、青少年时间管理倾向量表对287名中学生进行测试。结果（1）中学生时间管理倾向在年级、是否独生子女因素上有著差异;（2）时间管理倾向中时间监控观和时间效能感在去个性化因子与中学生学业成绩之间起完全中介效应;时间监控观和时间效能感在情绪低落因子与中学生学业成绩之间其部分中介效应。 相似文献
5.
目的：调查芦山震后1个月当地初中生焦虑状态在年龄和性别上的分布。方法：在四川芦山4·20地震后随机选取370名初中学生,采用状态——特制焦虑量表（STAI）中特质焦虑部分进行调查。结果：（1）芦山地区初中学生在震后出现较为明显的焦虑状况,初中学生总体焦虑得分平均数为43.65,标准差为7．66;（2）该地区初中学生焦虑水平存在显著的年级差异,初二年级明显高于另两年级,初一年级焦虑水平显著低于其余两年级;（3）性别维度焦虑水平差异不显著。 相似文献
6.
《科教文汇》2019,(9)
目的:了解心理弹性训练对提高医学生心理素质的效果,为医学生心理健康培训提供参考。方法:选择广东某医学院医学生共42名,分为实验组(n=21)和对照组(n=21),对照组不采取心理训练,实验组进行心理弹性团体训练。量表选用症状自评量表(SCL-90)和心理弹性量表(CD-RISC),分别进行前后测量收集数据。结果:对照组在前后测中,症状自评量表的各个因子不存在显著性差异(P>0.01);实验组在前后测中,其中人际关系敏感因子、焦虑因子、抑郁因子、敌对因子、强迫症状因子、偏执因子等6个因子比干预前低(P<0.01);实验组干预前后心理弹性有显著差异(P<0.01),对照组干预前后心理弹性改变不显著(P>0.01)。结论:医学生采用心理弹性的团体训练可以有效地增强其心理健康程度,是一种高校心理危机的有效干预方法。 相似文献
7.
8.
本研究旨在探索综合实践教学模式在心理健康教育课程中的干预效果。采用理论授课和团体辅导干预的方法对河南某民办高校17级120名大学生进行干预,采用实验组对照组前后测的实验设计,验证综合实践教学的干预效果。团体干预前,实验组对照组被试的心理健康水平差异不显著;团体干预后,实验组学生的心理健康水平显著好于对照组。综合实践教学模式能够有效改善大学生的心理健康状况。 相似文献
9.
目的：对民办高校与普通高校大学生的自尊、社会支持与心理健康水平进行对比。方法：以江西省某民办高校450名大学生,某普通高校430名大学生为研究对象,采用自尊量表（SES）、青少年生活事件量表（ASLEC）、社会支持评定量表（SSRS）、康奈尔健康量表（CMI）进行测评。结果：民办高校大学生心理健康水平显著高于普通高校大学生;在主观支持和对支持的利用度上,民办高校大学生显著高于普通高校大学生;普通高校大学生自尊水平显著高于民办高校大学生;大学生社会支持与心理健康显著相关。结论：民办高校与普通高校大学生自尊、社会支持与心理健康水平有显著性差异。 相似文献
10.
目的：研究大学生感戴与心理健康、主观幸福感的状况及三者的关系。方法：采用董霞修订的大学生感戴问卷,段建华修订的总体幸福感量表以及Kessler10中文版量表,对武汉市380名大学生进行调查,回收有效问卷353份。结果：（1）大学生的感戴水平存在性别差异（F=3.483,p〈0.05）,大学生的心理健康水平存在专业类型差异（F=5.793,p〈0.05）;（2）大学生感戴与主观幸福感存在正相关,与心理健康存在负相关,三者之间存在线性关系,分层回归分析表明大学生感戴和心理健康可以解释主观幸福感43.3%的变异。结论：女大学生感戴水平高于男大学生,文科大学生心理健康水平低于理工科大学生;大学生的感戴状况和心理健康水平可以显著预测主观幸福感,感戴水平和心理健康水平越高,大学生的主观幸福感越强。 相似文献
11.
A research group led by Prof. ZHAI Qiwei from the Institute for Nutritional Sciences under the CAS Shanghai Institutes for Biological Sciences has discovered that even relatively low doses of resveratrol-a chemical found in the skins of red grapes in red wine-can improve the sensitivity of mice to the hormone insulin according to a report in the October issue of Cell Metabolism.…… 《中国科学院院刊(英文版)》2008,22(1):14-15
Aresearch group led by Prof. ZHAI Qiwei from the Institute for Nutritional Sciences under the CAS Shanghai Institutes for Biological Sciences has discovered that even relatively low doses of resveratrol--a chemical found in the skins of red grapes and in red wine--can improve the sensitivity of mice to the hormone insulin, according to a report in the October,2007 issue of Cell Metabolism. As insulin resistance is often characterized as the most critical factor contributing to the development of Type 2 diabetes, the findings“provide a potential new therapeutic approach for preventing or treating” both conditions, the researchers said. 相似文献
12.
《中国科学院院刊(英文版)》2008,22(1):2-3
CAS should stick to the principle of rendering service to, and giving impetus for, the development of China＇s science enterprise by making S＆T innovations, said CAS President LU Yongxiang. The CAS president made the remarks in a recent talk to communicate the gist of the winter session of the Party＇s Leading-member Group at CAS, which was held from 7 to 11 January in Beijing. 相似文献
13.
Marjorie Armstrong-Stassen Margaret Landstrom Ramona Lumpkin 《The Information Society》1998,14(2):153-164
This study examined how students who had no prior experience with videoconferencing would react to the use of videoconferencing as an instructional medium. Students enrolled in seven different courses completed a questionnaire at the beginning of the semester and again at the end of the semester. Students at the origination and remote sites did not differ in their reactions toward videoconferencing but there was a significant difference for gender. Women reacted less favorably to videoconferencing. Compared to the beginning of the semester, students reported significantly less positive attitudes toward taking a course through videoconferencing at the end of the semester. There were no significant differences in students' attitudes toward videoconferencing across courses at the beginning of the semester but there were significant differences across the courses at the end of the semester. The results suggest the need for better preparation for both students and instructors. 相似文献
14.
《中国科学院院刊(英文版)》2008,22(1)
With great care, Dr. ZHOU Zhonghe takes out a package wrapped by cotton tissue from a drawer and says: "This is the gem of our collections: the fossil of a bird that lived 125 million years ago!" Then, pointing at a tiny mound, he explains: "Look, this is the claw and that is the head. It was in the egg shell and ready to hatch ... The species fell into a family of waterside inhabitants." 相似文献
15.
Active biological molecules functional structures can be fabricated into a bio-mimetic system by using molecular assembly method. Such materials can be used for the drug delivery disease diagnosis therapy new nanodevice construction.…… 《中国科学院院刊(英文版)》2008,22(1):22-22
Active biological molecules and functional structures can be fabricated into a bio-mimetic system by using molecular assembly method. Such materials can be used for the drug delivery, disease diagnosis and therapy, and new nanodevice construction. 相似文献
16.
A joint study by Prof. ZHANG Zhibin from the CAS Institute of Zoology his co-workers from Norway US Swiss have indicated that historical outbreaks of migratory locusts in China were associated with cold spells suggesting that China's projected climate warming could decrease the pest's numbers. The study was published in Proceedings of the National Academy of Sciences on September .…… 《中国科学院院刊(英文版)》2008,22(1):6-7
Ajoint study by Prof. ZHANG Zhibin from the CAS Institute of Zoology and his co-workers from Norway, US and Swiss have indicated that historical outbreaks of migratory locusts in China were associated with cold spells, suggesting that China＇s projected climate warming could decrease the pest＇s numbers. The study was published in Proceedings of theNational Academy of Sciences on 17 September, 2007. 相似文献
17.
Caroline Haythornthwaite 《The Information Society》2001,17(3):211-226
A computer-mediated group is a complex entity whose members exchange many types of information via multiple means of communication in pursuit of goals specific to their environment. Over time, they coordinate technical features of media with locally enacted use to achieve a viable working arrangement. To explore this complex interaction, a case study is presented of the social networks of interactions and media use among members of a class of computer-supported distance learners. Results show how group structures associated with project teams dominated who communicated with whom, about what, and via which media over the term, and how media came to occupy their own communication niches: Webboard for diffuse class-wide communication; Internet Relay Chat more to named others but still for general communication across the class; and e-mail primarily for intrateam communication. Face-to-face interaction, occurring only during a short on-campus session, appears to have had a catalytic effect on social and emotional exchanges. Results suggest the need to structure exchanges to balance class-wide sharing of ideas with subgroup interactions that facilitate project completion, and to provide media that support these two modes of interaction. 相似文献
18.
Electronic data interchange (EDI) provides means for interorganizational communication, creates network externalities, requires an advanced information technology (IT) infrastructure, and relies on standards. In the diffusion of such innovations, institutional involvement is imperative. Such institutions contain governmental agencies, national and global standardization organizations, local government, and nonprofit private organizations like industry associations. The last type of organizations we call intermediating institutions. They intermediate or coordinate ("inscribe") the activities of a group of would-be adopters. Unfortunately, little is known of how these organizations shape the EDI diffusion trajectory. In this article we examine one specific type of intermediating organizations?industry associations?and how they advanced the EDI diffusion process in the grocery sectors of Hong Kong, Denmark and Finland. We identify six institutional measures, placed into a matrix formed by the mode of involvement (influence vs. regulation) and the type of diffusion force (supply push vs. demand pull), that can be mobilized to further the EDI diffusion. Industry associations were found to be active users of all these measures to varying degrees. Their role was critical especially in knowledge building, knowledge deployment, and standard setting. Furthermore, institutional involvement varied due to policy and cultural contingencies and power dependencies. 相似文献
19.
Leah A. Lievrouw 《The Information Society》2000,16(2):155-159
This essay focuses on universal service and the Internet as means to support social and political participation. The emphasis on access to telecommunications systems in conventional approaches to universal service is contrasted with access to content. A model of the information environment is described that accounts for the roles of content and conduit, both of which are necessary conditions to achieve true access. A method is outlined for employing information indicators to observe or measure the information environment. 相似文献
20.
Puay Tang 《The Information Society》1998,14(1):19-31
The increasing prospects of digital piracy has prompted the perceived need by electronic publishers to adopt technical systems of protection, and governments to reform their copyright laws. This article is a preliminary study of the management of intellectual property by electronic publishers, defined as those involved in the production of online databases, and CD-ROMs. It focuses on three main issues: (1) how electronic publishers view the increasing threat of piracy; (2) the methods of protection employed to protect intellectual property in digital format; and (3) the importance of technological protection of intellectual property in electronic publications. The analysis is based on a sample of 23 UK electronic publishers. The interviews revealed an interesting assortment of protection methods and did not show that technological protection was a preferred way. Instead, the means of protection, in addition to copyright law, comprised niche markets, pricing, trust, bad publicity, and nontechnical and technical means. 相似文献