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1.
Jeng‐Yi Tzeng 《Journal of Research in Reading》2010,33(2):128-147
From the perspective of the Fuzzy Trace Theory, this study investigated the impacts of concept maps with two strategic orientations (comprehensive and thematic representations) on readers' performance of cognitive operations (such as perception, verbatim memory, gist reasoning and syntheses) while the readers were reading two history articles that argue from different perspectives about a historical incident that had a profound impact on Taiwan. The results show that the design and focus of the concept maps may influence the formation of mental representations, and that this may be facilitative or constraining in regard to the readers' memory formation and reasoning about the reading materials. Based on these findings, the meaning of constraining effects of concept maps is discussed, and an instructional method involving the progressive elaboration of concept map systems is recommended. 相似文献
2.
Yeong-Hyeon Hwang Seong-Il Kim Jiann-Min Jeng 《The Journal of environmental education》2013,44(4):19-25
Abstract Attitude models have been widely applied to natural resource management to ensure responsible environmental behavior. For a variety of applications, the causality among selected antecedents, such as knowledge of environmental issues, locus of control, attitude, personal responsibility, and intention to act on responsible environmental behavior has not yet been tested empirically. A hypothesized causal model based on Hine's (1986) model on responsible environmental behavior was developed. The data from 523 visitors to the urban forest trail in the Kwang-Reung Arboretum, Korea, during September 1995 were used for testing the suggested causal model. Path analysis using the LISREL program tested the model fit and statistical effects of variables. In terms of the effects on intention to act, locus of control and attitude are more important than knowledge and personal responsibility. Our findings suggest that in order to enhance responsible environmental behavior, environmental education and interpretation systems need to focus on changing the internal locus of control. Several recommendations, limitations, and directions for future research are discussed. 相似文献
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科研基地是高校科技创新体系的核心,也是人才培养的重要组成部分。搭建依托科研基地的人才培养平台,充分发挥科研基地在软硬件条件等方面的优势,将科学研究工作与人才培养有机结合,对于丰富高校教学工作内涵,引导和激发学生的创新热情,充实实践教学内容,有着非常重要的作用。通过研究科研基地在高校人才培养工作中发挥的积极作用,有利于更好推进高校人才培养模式变革,完善高校人才培养体系,对于国家做好人才工作,实施"人才强国"战略有着积极意义。 相似文献
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中国语境下的＂政府雇员＂,是指在公务员体制以外,通过聘用合同受雇于国家机关,从事辅助性、临时性事务,由国家财政负担工资、社会保险的工作人员。理论上,＂非公务员身份＂＂非权力性＂＂辅助性＂＂临时性＂＂弹性化＂和＂低薪制＂是其制度的基本特征。为推进我国人事制度法制化进程,须借鉴域外行政主导和立法的经验,立足本国国情,就监督管理、权利义务、聘任合同、法律责任、法律冲突等问题进行初步探讨。 相似文献
5.
Jeng Liu 《International Journal of Educational Development》2012,32(1):46-52
Attendance at cram schools is an experience that the majority of Taiwanese have while growing up. However, the incidence and impact of cram schooling are still understudied and have yet received much attention. In this paper, I first illustrate the development of cram schools in Taiwan, and demonstrate the important changes on institutional factors and legitimacy of cram schools. Then I use data collected by Taiwan Education Panel Survey to investigate the net effect of cram schooling on students’ academic performance, and to test whether the opportunity of cram school participation reflects specific patterns of stratification.Empirical results indicate that cram schooling does matter: attending cram schools has a significantly positive effect on a student's analytical ability and mathematical performance. However, cram school participation does not reflect specific patterns of social stratification: the opportunity of going to a cram school for a male student is not significantly different from that of a female; the effects of family background on students’ cram school participation are not as critical as they were in the past. 相似文献
6.
Jeng‐Yi Tzeng Ssu‐Han Chen 《British journal of educational technology : journal of the Council for Educational Technology》2012,43(1):163-176
The growing popularity of a school‐wide e‐portfolio system in colleges and universities has raised concerns regarding whether students will use it or consider it important to have an e‐portfolio system, especially when its use is not required by their curriculum. This study investigated college students' intentions to use and the students' attitudes towards using an e‐portfolio system, and did so from the perspectives of career‐commitment status and weblog‐publication behaviours. The results indicate that career‐commitment status substantially influences college students' intentions and attitudes relative to using an e‐portfolio system. Also, overlap in the functions of weblogs and e‐portfolios (which allow people to use them interchangeably) does not directly result in higher or lower levels of intention to use an e‐portfolio system. A composite system providing career services, goal‐oriented self‐presentation and personality‐driven self‐expression is recommended. 相似文献
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ABSTRACTRural libraries whose librarians have expertise in digital literacy and a deep understanding of unique communities contribute to improving quality of life for residents. However, many library education programs do not include the development of students as future leaders of community growth. In this article we describe efforts to build on prior research in the Appalachian region. Offered by Texas Woman’s University School of Library and Information Studies (TWU SLIS), a designated Hispanic-serving institution in Texas, the program extends library roles by getting librarians out into their communities, working with community leaders and residents to facilitate needed and wanted change. 相似文献
8.
提出了一种求解旅行商问题的改进粒子群算法,该算法引入了求解离散问题的学习机制和变异策略以提升粒子群算法求解旅行商问题的效率.通过对两个经典的测试问题(Oliver30和burma14)的仿真研究,表明不同变异概率对算法的影响,当变异概率为0.5时,算法的运行效率最高. 相似文献
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10.
Jun Ma Si-Lu Chen Chek Sing Teo Chun Jeng Kong Arthur Tay Wei Lin Abdullah Al Mamun 《Journal of The Franklin Institute》2017,354(1):479-500
Linear direct feed drives are widely used in machine tools, but an abrupt counter force from the secondary part will induce the jerk to the metro frame contacted with the linear motor and cause the vibration of auxiliary devices on it. The jerk-decoupling cartridge (JDC) provides a buffer to reduce such an impact. Design target for such a system includes both the tracking error and the jerk induced to the metro frame. To achieve both targets systematically, this work presents an integrated approach to efficiently determine parameters in the JDC and the position controller of the feed drive. The problem is firstly formulated as a nonlinear constrained optimization problem, which is then converted to a series of projection gradient optimization problems and step searching problems, which are either convex or linear. Thus, fast convergence of parameters are achieved within first several iterations. Through a series of simulation, the effectiveness of proposed methodology is verified. 相似文献