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Hyoungkoo Khang 《亚洲交流杂志》2013,23(1):47-63
This study intends to examine the representation of cultural values through the presidential candidate debates of the US and South Korea. A content analysis of the videostyles of debates in these two countries showed that political debates seemed to manifest differences in cultural values at large due to their nature as conspicuous indicators of cultural values. By examining specific verbal components of the debates, however, this study revealed that the nature of presidential debates might actually overpower cultural norms, which are likely to be embedded in debates. These findings imply that by imitating campaign practice developments in the US, many countries are transitioning to media-centered democracies in which various forms of mass media, particularly television, technological innovations, and political marketing approaches, have grown to play a significant role in influencing and changing the nature of electoral communication and other political practices around the globe. 相似文献
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The study examined into the relationship between gender and students' misconceptions in science. Two different groups were treated with two different teaching strategies, namely, teaching strategy 1, which is basically didactic in nature, and teaching strategy 11, which incorporates students' misconceptions and applies the Generative Learning Model. Two groups of secondary three students (N=26,27; randomly sampled), underwent 6 weeks of instruction, with the respective strategies mentioned above. Each group consisted of male and female students, the numbers of which resulted from the grouping based on their academic achievements. A constructed and validated diagnostic instrument was used as a means to measure the effectiveness of these two teaching strategies. The findings showed that gender differences did not relate well to students' misconceptions in science. The implications of this finding are discussed. 相似文献
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Khang Do Ba Khai Do Ba Quoc Dung Lam Dao Thanh Binh An Le Phuong Lien Nguyen Phuong Quynh Nguyen 《高等教育研究与发展》2017,36(5):934-946
This paper assesses and compares the prevalence of plagiarism across different student and assignment characteristics at a university in Vietnam, using the similarity index reported by the text-matching software Turnitin as a proxy measure of plagiarism on a sample of 681 student papers. The findings present a level of match higher than reported in earlier studies at universities outside of Vietnam, with an average similarity index of 29.06%. Controlling for the gender and major of the students, the extent of plagiarism is implied to be negatively correlated with the students’ academic performances and with the likelihood of being caught, and positively correlated with the length of the assignments. Thus, this study, relying on actual text-matching data rather than self-reported surveys, provides the first empirical test of two theoretical plagiarism models proposed in the literature. The explanatory factors confirmed by this study illustrate the potential benefits of the use of software tools to detect plagiarism and can help refine academic integrity policy formulations for universities. 相似文献
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Mun Fie Tsoi Ngoh Khang Goh 《美中教育评论》2008,5(7):29-35
The development of e-learning materials for teaching and learning often needs to be guided by appropriate educational theories or models. As such, this paper provides alternative e-learning design pedagogy, the TSOI Hybrid Learning Model as a pedagogic model for the design of e-learning cognitively in science and chemistry education. This model is hybridized from the Piagetian science learning cycle model and the Kolb＇s experiential learning cycle. The TSOI Hybrid Learning Model represents learning as a cyclical cognitive process of four phases： translating, sculpting, operationalizing and integrating. A major feature is to promote cognitive processing in the learner for active learning proceeding from inductive to deductive. Design specificity in science and chemistry education is illustrated in terms of instructional storyboarding for the developed research-based e-learning product. Learners＇ cognitive ability for example positive concept achievement will be addressed as part of the research data collected. 相似文献
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Kok Siang Tan Ngoh Khang Goh 《美中教育评论》2008,5(11):28-36
Key to renewed concern on the affective domain of education （Fensham, 2007） and on school graduates＇ readiness for a world of work （DEST, 2008; WDA, 2006） is the student＇s inclination-to-reflect when engaged in a learning or problem-solving task. Reflective learning is not new to education （Dewey, 1933; Ellis, 2001）. Since the inclination-to-reflect may not be obvious even among adults at work （Seibert ＆ Daudelin, 1999）, how much more can we expect from school students？ This article presents part of a research on secondary school students＇ inclination-to-reflect when engaged in chemistry learning tasks. The instrument used is the three-part Chemistry Learning and Thinking Instrument （CLTI）. The first part seeks to characterize students＇ inclination-to-reflect while attempting chemistry learning tasks and the other parts aim to characterize their learning-thinking preferences in the subject. This article shares the construction of the learning tasks in the first part and how students＇ reflective responses to these tasks are encouraged, scored and analyzed. Since assessment is said to drive teaching and learning, an alternative form of assessment, such as these CLTI items, may help students become more reflective in their learning habits and hence mare adantable tn the world of work. 相似文献
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This article describes the development and application of a two‐tier multiple choice diagnostic instrument to assess high school students' understanding of inorganic chemistry qualitative analysis. The development of the diagnostic instrument was guided by the framework outlined by Treagust. The instrument was administered to 915 Grade 10 students (15 to 17 years old) from 11 schools after they had learned the theory involved in qualitative analysis and after a series of qualitative analysis practical sessions. The Cronbach alpha reliability of the instrument was .68, the facility indices ranged from .17 to .48, and the discrimination indices ranged from .20 to .53. The study showed that the Grade 10 students had difficulty understanding the reactions involved in the identification of cations and anions, for example, double decomposition reactions, the formation and reaction of complex salts, and thermal decomposition. The findings of the study and literature on practical work were used to develop a qualitative analysis teaching package. © 2002 Wiley Periodicals Inc. J Res Sci Teach 39: 283–301, 2002 相似文献
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Piaget's learning theory on cognitive development has had considerable impact on science education (Piaget, 1964; Inhelder and Piaget, 1958; Craig, 1972). The theory classifies cognitive learning into four successive stages: (a) sensory-motor, (b) pre-operational, (c) operational, and (d) formal. Various programmes and instructional strategies have been developed based on the theory (Batt, 1980; Karplus, 1977; Renner and Stafford, 1979; Ryan, et al., 1980; Herron, 1978; Good et al; 1978). An application of this theory for teaching and learning scientific concepts is the Piagetian learning cycle (Karplus, 1977) which is of growing interest among science educators. This article intends to introduce briefly the learning cycle in general and suggest a learning cycle for teaching a topic in chemistry: “Elements and Symbols”. 相似文献
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Napapan Meepadung John C.S. Tang Do Ba Khang 《The Journal of High Technology Management Research》2009,20(2):145-152
Data envelopment analysis (DEA) is an ideal tool to assess a bank branch's operating and profit efficiency. This study went a step further to also explore the impact of IT-based retail banking services on branch efficiency, and found that IT-based transactions at the branch level have a significant impact on profit efficiency, and therefore have a significant role to play in profit maximization. Improving bank branch technology to best support service delivery is also a practical way to achieve greater efficiency, which in turn, contributes to a commercial bank's overall profitability. 相似文献
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This study uses the relevant test results from the Second International Science Study and the Local G.C.E. ‘O’ level Chemistry papers to show some difficulties faced by Singapore students in understanding the mole concept. It also advocates that in teaching and learning the mole concept, teachers should make use of every opportunity to train students to “think in mole or number of particles” rather than to follow rigidly certain patterns to solve problems. “Think in mole” is the key to many problems, and hence the fundamental skill in solving all the problems in the mole concept. 相似文献
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