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21.
21世纪初国际高等教育研究发展的动态及趋势   总被引:3,自引:0,他引:3  
作者采用实证分析的方法研究了21世纪初国际高等教育研究的主题、研究的方法、分析层次、学术刊物以及作者分布,并简要分析了它们的特征.  相似文献   
22.
网恋探析     
由于网恋具有独特的想象性原则,反映了在互联网情境里个体追求自我表现和情感支持的基本心理——社会需要,而且它的道德成本偏低,具有便捷的产生方式,所以会如此普遍而流行。但网恋作为现实爱情生活的一个虚拟物,并不是真正意义上的爱情,其本质是立于信息技术基础之上的一种新型爱情产生方式。  相似文献   
23.
对5种图书馆专业核心期刊2003—2005年服务类论文的发文情况进行统计,从中发现图书馆服务技术、服务模式和服务方法及图书馆服务现状、趋势和实践问题是图书馆服务领域的研究热点。  相似文献   
24.
Acute coronary syndrome (ACS) is a term for a range of clinical signs and symptoms suggestive of myocardial ischemia. It results in functional and structural changes and ultimately releasing protein from injured cardiomyocytes. These cardiac markers play a major role in diagnosis and prognosis of ACS. This study aims to assess the efficacy of heart type fatty acid binding protein (h-FABP) as a marker for ACS along with the routinely used hs-TropT. In our observational study, plasma h-FABP (cut-off 6.32 ng/ml) and routinely done hs-Trop T (cutoff 0.1 and 0.014 ng/ml) were estimated by immunometric laboratory assays in 88 patients with acute chest pain. Based on the clinical and laboratory test findings the patients were grouped into ACS (n = 41) and non-ACS (n = 47). The diagnostic sensitivity, specificity, NPV, PPV and ROC curve at 95 % CI were determined. Sensitivity of hs-TropT (0.1 ng/ml), hs-TropT (0.014 ng/ml) and h-FABP were 53, 86 and 78 % respectively and specificity for the same were 98, 73 and 70 % respectively. Sensitivity, specificity and NPV calculated for a cut-off combination of hs-TropT 0.014 ng/ml and h-FABP was 100, 51 and 100 % respectively. These results were substantiated by ROC analysis. Measurement of plasma h-FABP and hs-TropT together on admission appears to be more precise predictor of ACS rather than either hs-Trop T or h-FABP.  相似文献   
25.
竹林七贤得名的缘由、过程,竹林七贤的性质和领袖等基本问题都是应重新探讨的问题。竹林"七贤"的由来不是《论语》"作者七人",而是汉末"七贤";竹林七贤的得名经历了从竹林之游、竹林名士到竹林七贤的历史过程;竹林七贤是在阴谋集团篡国夺权形势下知识分子避世隐居的集团,七贤的中心是嵇、阮、山三人,而领袖是嵇康。  相似文献   
26.
论述幼儿心理发展中的敏感期   总被引:1,自引:0,他引:1  
敏感期是儿童在发展过程中产生的一种独特的心理现象,是一种天生的美德和内驱力、是儿童最容易对特定刺激作出反应、并使自身能力得到最佳发展的关键时期。因此,研究这一心理现象,对开发儿童智力、帮助儿童养成良好的行为习惯以及塑造优秀品质等具有重要意义。  相似文献   
27.
The complex environmental challenges humanity faces require citizens who are scientifically and environmentally literate. Many environmental education programs are situated in the field where students are immersed in their learning. These field-based activities are engaging but may lack opportunities for students to develop critical thinking and reasoning skills necessary to be environmentally literate. We suggest a socio-scientific issue (SSI) based teaching approach can increase epistemic engagement and lead to student gains in scientific and environmental literacy. This study describes how we modified an existing field-based ecology course, framing the learning around a local environmental socio-scientific issue. We used a convergent parallel mixed-methods approach to examine the changes in socio-scientific reasoning (SSR) over time for high school students in this course as a measure of scientific and environmental literacy. Results indicate that a focused SSI field-based environmental education curriculum can support development of socio-scientific reasoning and environmental literacy competencies among high school students.  相似文献   
28.
《民办教育促进法》中"合理回报"的规定被认为是民办教育立法中的最大亮点,然而这一规定存在着一定的法律问题,使其在现实中的效用并不理想。其中,"营利性"概念的立法界定的缺失,营利性与公益性的争论不休,"合理回报"被曲解及其在现实中缺乏配套制度,以及与相关法律的规定存在冲突等较为突出,需要我们对民办学校营利性规定加以完善。  相似文献   
29.
程序混乱、缺乏研讨氛围、深度不够往往构成参与式培训的障碍。究其原因,一方面在于培训者不能科学设计议题、急于求成,另一方面也是由参与式培训的要求与参与者本身的特点造成,如参与者有根深蒂固的防卫心理、中国人老成持重的性格倾向等。要克服参与式培训的障碍,首先,应科学预设参与议题,做到理论联系实际、难易适度、系统全面;其次,还要做好充分准备、积极创设参与氛围;最后,应有信心,坚持不懈地把参与进行下去,达到目标为止,即参与者思想的充分活跃与思维的充分碰撞。  相似文献   
30.
This study investigates how affective dispositions influencing students’ moral judgments can both shape their response to individual enjoyment from learning ethics (IE-LE) and predict their individual enjoyment from learning socio-scientific issues (IE-LSSI). Tenth-grade participants from southern Taiwan (n?=?770) responded to survey items that support four subscales: science classroom, news media, IE-LE and IE-LSSI. Structural equation modelling analyses of these subscales found them to be empirically separable, structurally reliable and valid for investigating how students’ affective and self-related cognitive responses can predict their self-evaluated state of IE-LE and IE-LSSI. Viewed from the impact contribution of science classroom and news media, learning enjoyment plays a pivotal role in igniting and sustaining students’ personal attention when discussing IE-LE and IE-LSSI in the classroom. The implication of this study is that by encouraging students to think ethically about issues of science and allowing them to investigate SSI-related issues from a variety of news media sources within the classroom context, teachers can provide opportunity for students to explore science issues that may be well connected to their personal enjoyment of ethics and sense of freedom to learn within a science-related classroom environment.  相似文献   
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