Advances in the Science of Assessment     

Valerie J. Shute  Jacqueline P. Leighton  Eunice E. Jang  Man-Wai Chu 《Educational Assessment》2016,21(1):34-59

Designing, developing, and administering assessments has remained fairly unchanged across the past century. However, recent developments in instructional technology, learning science theory, and advances in the design of assessments necessitate a newfound perspective on assessment. The objective of the present article is to review the topic of assessment in depth—past, present, and future. Specifically, we focus on the use of technologically rich learning environments that have spurred advances in student assessment, new methods and procedures from these advances, and consequently the need to consider implementing comprehensive assessment systems that provide rigorous and ubiquitous measurement of the whole student learning experience.  相似文献   

论郑敏早期诗歌观照生命的多维视野与理性光辉   总被引：2，自引：0，他引：2  

蒋登科 《淮南师范学院学报》2001,3(1):37-42

这里所说的郑敏的早期诗歌是指诗人40年代的作品，郑敏诗歌的主要艺术目标是揭示生命的现状和本质，从而体现诗人的生命理想。为了实现这一目标，诗人对生命现状和本质进行了全方位的打量，主要包括四个层面：自我解剖、自然观照、社会观照和艺术观照。这些生命观照的结果使郑敏诗歌形成了感性和性错综、哲学与玄学交织的独特的艺术气质。  相似文献   

The effects of parent–child communication patterns on children's interactive communication in online communities: focusing on social self-efficacy and unwillingness to communicate as mediating factors     

Joo Young Jang 《亚洲交流杂志》2013,23(5):493-505

The purpose of this study is to determine which of the following factors influence children's online communication: parent–child communication (PCC), social self-efficacy (SSE), and unwillingness to communicate (UTC). To examine children's online communication, the researchers obtained survey data from 425 elementary school students in South Korea and tested a hypothesized structural model using EQS/Windows. The findings suggest that open communication between parents and children is associated with higher levels of SSE and lower levels of UTC among children. According to the two variables, open PCC has an indirect influence on interactive communication in online communities. Overall, this study offers meaningful results indicating that children's interactive online communication is influenced by their characteristics of interpersonal communication resulting from open PCC.  相似文献   

Media Exposure or Media Hype: Evidence from Initial Public Offering Stocks in Taiwan     

Woan-Yuh Jang 《Journal of Media Economics》2013,26(4):259-287

It is frequently observed that the price at which a firm's stock is listed for its initial public offering (IPO) is considerably less than the price at which it trades at the end of its first day of trading, a phenomenon known as underpricing. This article examines how media-provided information affects IPO underpricing and trading turnover. The empirical findings show that the more media coverage a firm receives over a substantial period of time prior to its IPO, the smaller the degree to which its stock is underpriced. However, more media coverage immediately prior to the IPO date increases the degree of underpricing. It is also shown that the tenor of media coverage affects the relations between the volume of near-term, pre-IPO information provided by media and both underpricing and trading turnover.  相似文献   

The Effects of Communication Efficacy on Information-Seeking Following Events That Increase Uncertainty: A Cross-Lagged Panel Analysis     

Su Ahn Jang  Yan Tian 《Communication quarterly》2013,61(2):234-254

This study examined how past information-seeking experience influences individuals’ information-seeking decision process following an event that increases uncertainty in close relationships. To examine this issue, a two-wave, cross-lagged, panel-design study was conducted, and outcome expectancy, communication efficacy, and information-seeking were measured at each time. Analyses revealed that communication efficacy mediates the link between outcome expectancies and information-seeking under the conditions of uncertainty. The results also suggest that communication efficacy and information-seeking impact each other cyclically. The findings of this research suggest that scholars should focus on people's information-seeking experience and communication efficacy when examining information-seeking following events that increase uncertainty in close relationships.  相似文献   

中文词义消歧上下文最优边界问题研究   总被引：1，自引：0，他引：1  

李纲  寇广增  夏展曦  全吉  张东赫 《现代图书情报技术》2009,(7)

为了选择最优的边界,采用交叉验证方法,将取得错误率最低的上下文边界确定为上下文最优边界,并应用此方法对SemEval-2007中文数据集进行处理,得出此数据集的上下文最优边界为[-2,+2].为了验证其结果的有效性,进一步采用SemEval-2007测试集进行消歧测试,结果表明采用交叉验证法确定的最优边界对词义消歧准确率有一定提升.同时对不同词性歧义词的最优边界也进行讨论.  相似文献   

论21世纪中国大学图书馆的机构重组   总被引：13，自引：0，他引：13  

唐作新  朱常红 《四川图书馆学报》1999,(1):5-11,57

文章首先论述了大学图书馆机构重组的可行性、必然性和必要性;欧美先进国家大学图书馆的发展情况,现代通讯及计算机技术的迅猛发展,传统的机构模式已不适应当前中国教育改革形势;接着回顾了近年来处于重组过渡期的中国大学图书馆的现状;最后重点描述了21世纪中国大学图书馆在宏观与微观上的几种重组模式,并对图书馆内的机构重组模式设想作了重点描述。认为以组建图书馆集成化系统为目的的重组机构是中国大学图书馆发展进程中一项重要战略决策。论文最后指出：观念陈旧、人员素质不高、条件尚未具备是中国大学图书馆机构重组过程中的主要阻力,在机构重组的设想与实施过程中,馆级与校级领导起到“一夫当关,万夫莫开”的关键作用。  相似文献   

Multiple dimensions of adolescents’ reading attitudes and their relationship with reading comprehension     

Jang  Bong Gee  Ryoo  Ji Hoon 《Reading and writing》2019,32(7):1769-1793

Reading and Writing - Despite a growing research base that explores motivational constructs in reading and their relationship to achievement, nuanced questions remain. The present study examines...  相似文献   

The history of policy responses to shadow education in South Korea: implications for the next cycle of policy responses   总被引：1，自引：0，他引：1  

Chong Jae Lee  Heesook Lee  Hyo-Min Jang 《Asia Pacific Education Review》2010,11(1):97-108

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From PCK to TPACK: Developing a Transformative Model for Pre-Service Science Teachers   总被引：4，自引：2，他引：2  

Syh-Jong Jang  Kuan-Chung Chen 《Journal of Science Education and Technology》2010,19(6):553-564

New science teachers should be equipped with the ability to integrate and design the curriculum and technology for innovative teaching. How to integrate technology into pre-service science teachers’ pedagogical content knowledge is the important issue. This study examined the impact on a transformative model of integrating technology and peer coaching for developing technological pedagogical and content knowledge (TPACK) of pre-service science teachers. A transformative model and an online system were designed to restructure science teacher education courses. Participants of this study included an instructor and 12 pre-service teachers. The main sources of data included written assignments, online data, reflective journals, videotapes and interviews. This study expanded four views, namely, the comprehensive, imitative, transformative and integrative views to explore the impact of TPACK. The model could help pre-service teachers develop technological pedagogical methods and strategies of integrating subject-matter knowledge into science lessons, and further enhanced their TPACK.  相似文献