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This study investigated which social media platforms are used as information sources, and for what purposes. It also examined how user characteristics are related to the use of different platforms. A Web-based survey was used to collect data from undergraduate students. Responses from more than 800 students showed that most of the social media platforms are used as information sources, where wikis, user reviews, and media-sharing sites emerged as the top platforms. The purpose of use varied across platforms. T-test and ANOVA results also revealed individual differences. Significant differences in gender, class level, academic discipline, and Big Five personality traits were found in the frequency of information seeking using different platforms and also in the purpose of use. Study findings have implications for information literacy (IL) education and information services. Because many students are actively using social media platforms for a variety of information-seeking purposes, it is suggested that IL programs embrace social media as potential information sources and offer effective strategies for using and evaluating these increasingly popular social media sources. 相似文献
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This study analyzes the Triple Helix (TH) structure of an online national food cluster. Although the university–industry–government (UIG) approach provides useful insights into innovation and its diffusion, few studies have examined how such systems are organized and operate in cyberspace. Foodpolis is an export-oriented national food cluster targeting markets in Northeast Asia, including China and Japan. Foodpolis encompasses national food industry complexes and government-led agricultural and food R&D institutes whose goal is to advance food-processing technologies. This study employs the webometric analysis method to reveal the communication pattern of interactions between participating actors. The study evaluates web mentions and hyperlink networks to investigate links to and from the website of Foodpolis (Foodpolis.kr) by using the NodeXL software package. The results for links to and from Foodpolis do not indicate sufficient interactions between UIG websites and Twitter accounts. Instead, the website and Twitter account of Foodpolis were linked to its own online café, websites of individuals, and government websites. The results suggest that UIG actors should employ online communication channels in a more proactive manner for diffusing innovative initiatives such as Foodpolis. 相似文献
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SeungWon Park ChanMin Kim 《Educational technology research and development : ETR & D》2014,62(1):71-97
This article reports on evaluation studies of the Virtual Tutee System (VTS) designed to enhance students’ engagement in academic reading. The VTS is a web-based peer-tutoring environment in which students teach a virtual tutee about the content in course readings that students have been assigned to learn. With the VTS, students interact with virtual tutees by providing lecture notes and answering questions from these tutees. The initial prototype of the VTS was implemented and evaluated through two field trials in a college classroom. The purposes of the two field trials were to assess the efficacy of the VTS and improve its design. In the first field trial, students successfully completed the VTS and showed a deeper engagement in reading with the use of the VTS, but reported several design issues. Based on findings from the first trial, two modifications in the VTS design were made. In the second field trial, students used the revised VTS. They expressed enjoyment in teaching their virtual tutees and appreciated the value of the VTS. They also demonstrated a significant increase in their reading strategy use. The article concludes with design considerations for the VTS and implications for future research and development. 相似文献
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Joon K. Kim 《Asia Pacific Education Review》2014,15(3):401-408
This paper examines the politics of South Korea’s multicultural discourse and locates its recent development in the context of a broader analytical discussion about multiculturalism. Utilizing the historical experience of the USA, this paper identifies the three orders of multiculturalism. Up until the civil rights movement of the 1950s and 1960s, the USA exhibited the first-order multiculturalism where diverse populations coexisted under discriminatory policies. The post-civil rights era exemplifies the second-order multiculturalism because it not only institutionalized the equality discourse in public spheres, but also provided legal protection against discriminatory practices. Both Korea and the USA, however, share the challenge of achieving the third-order multiculturalism that fosters inter-cultural understanding and addresses the socially embedded inequalities. 相似文献
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Dong-il Kim Hye-jung Koh Su-yeon Jo JeeEun Karin Nam Myeung-chan Kim 《Asia Pacific Education Review》2014,15(3):409-416
Educational psychology has seen rapid growth as an academic discipline in recent years. The current study reviewed research articles published in Asia Pacific Education Review (APER), a journal that has been gaining greater international recognition, to reveal recent trends in educational psychology research in Asia Pacific. Specifically, the study reviewed general (country, research methods and academic subject) and topical trends among 84 articles published in APER from 2005 to 2013. Findings of the study revealed that studies on diverse age groups were conducted in various countries. Although quantitative research greatly outnumbered qualitative research, qualitative research appeared to be increasingly accepted. Topics from special education and counseling were actively studied, with the greatest focus on learner characteristics highlighting individual differences. Outlined research trends and related discussions in this study may be useful for educational psychology researchers in East Asia. 相似文献
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We tested the interaction between task value and self-efficacy on defensive pessimism, academic cheating, procrastination and self-handicapping among 574 Korean 11th graders in the context of English as a foreign language. We hypothesised that perceiving high value in tasks or domains for which self-efficacy was low would pose a threat to perceived self-worth, leading students to resort to various maladaptive achievement strategies. Hierarchical multiple regression analyses demonstrated that, consistent with our hypothesis, the relationships of task value with academic cheating and procrastination depended on the level of self-efficacy. Perceiving high intrinsic value positively predicted academic cheating for students with low self-efficacy but not for students with high self-efficacy. Likewise, perceiving intrinsic or utility value positively predicted procrastination for students with low self-efficacy but not for students with high self-efficacy. Our findings support the major tenets of self-worth theory. 相似文献