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51.
高清摄像机作为高清电视节目制作的主要设备而备受人们关注。介绍了6种新型非磁带记录媒介,并对5种采用新记录媒介专业级高清摄像机的性能参数做了对比,探讨专业级非磁带高清摄像机在各领域高清节目制作中的应用。 相似文献
52.
Andreas Gegenfurtner 《Educational Research Review》2011,6(3):153-168
This meta-analysis (148 studies, k = 197, N = 31,718) examined the relationship between motivation and transfer in professional training. For this purpose, motivation was conceptualized in the following nine dimensions: motivation to learn, motivation to transfer, pre- and post-training self-efficacy, mastery orientation, performance orientation, avoidance orientation, expectancy, and instrumentality. Population correlation estimates ranged between −0.11 and 0.52. Three moderator effects were estimated. First, correlations were higher when the training focused on declarative and self-regulatory, rather than on procedural, knowledge. Second, learner-centered environments tended to show greater numbers of positive correlations than did knowledge-centered environments. Third, when compared with external, supervisory, or peer assessment, self-assessment of transfer produced upwardly biased population estimates irrespective of the transfer criterion. These findings are discussed in terms of their implications for theories of training effectiveness and their significance for the practice of training evaluation. 相似文献
53.
李文朴 《中国科教创新导刊》2011,(7):38-39
针对目前非英语专业本科生英语教学现状进行了分析讨论,提出了明确课程培养目标、加强专业英语教材建设和专业英语师资队伍建设、优化教学模式、改革教学方法等措施,以实现非英语专业本科生英语学习的有效性和持续性。 相似文献
54.
郑卫光 《图书馆工作与研究》2011,(10)
本文依据图书馆业务流程再造的新理论,结合图书馆的实际工作,提出了对图书馆业务流程的再造及对策,以提升图书馆业务管理的效率,提高图书馆的服务质量和服务水平。 相似文献
55.
Women are less likely than men to earn degrees from high quality post-baccalaureate programs, and this tendency has been growing over time. I show that, aside from the biomedical sciences, this cannot be explained by changes in the type of program where women tend to earn degrees. Instead, sorting by quality within degree program is the main contributor to the growing gap. Most of this sorting is due to the initial choice in which program type to apply to. No gender differences in selection with respect to ability or program quality arise as students progress through the admissions, enrollment or persistence choices. 相似文献
56.
57.
学校性格决定了现代学校制度构建的基本方向和总体架构。现代学校各项制度的构建都可以从学校的属性中找到依据,或者说,学校属性是现代学校制度建设正当性的依据。由于学校的性格呈现多元化,或者说学校应具有的价值追求存在多元化,因此现代学校制度应是一个包容多元价值的结构。 相似文献
58.
Geomedia Professional在油气田地面工程数字化的应用 总被引:1,自引:0,他引:1
以西部某油田地理信息系统建设过程中油气田地面工程数字化工程为例,经过对Geomedia Professional在该工程中的应用分析,说明该软件在油气田地面工程数字化的空间数据和属性数据的整理、转换、入库的处理过程,提出一套完整的数字化解决方案。 相似文献
59.
As part of a two-year long professional development program for in-service teachers leading to endorsement in English as a Second Language (ESL), this investigation examined teachers' perceptions of the role of professional learning communities on their professional development experience, particularly on their sharing and transfer of learning into their instructional practice. Results from this mixed-methods research indicated that teachers perceived their professional learning communities, especially the reflective dialogue enacted during their weekly Try It Out discussion based on peers’ strategy implementations, as the most relevant component of their professional development program to their transferring of learning into their instructional practice. 相似文献
60.
Kyoungho Park 《国际体育史杂志》2017,34(17-18):1964-1980
AbstractSince it was introduced in the late nineteenth century, soccer has been one of the cultural driving forces for Koreans in overcoming national hardships during the dark ages marked by imperial occupations, war, and division during the modern era. This study was carried out to investigate the cultural backgrounds and characteristics due to which soccer has entered an era of professionalization under the name of the Super League. Korean professional soccer started in 1983 under the name of the Super League, not by popular demand but by from political backgrounds. The sport was off to a bad start, and this became an inherent limitation and the reason Korean professional soccer did not flourish. In addition, although Korean professional soccer had grown rapidly in terms of quantity based on a consistent increase in professional teams and the introduction of advanced systems, the cultural limitations of an incomplete local franchise system and a lack of public attention were revealed. Korean professional soccer has shown a variety of sociocultural limits while rapidly developing in its short history. Nevertheless, having a short history indicates the system is young, which means it has the opportunity to mature. Korean professional soccer has sufficient potential and it can be directed toward a brighter future. 相似文献