教師著作
Permanent URI for this collectionhttp://rportal.lib.ntnu.edu.tw/handle/20.500.12235/37072
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Item Mobile guide system using problem-solving strategy for museum learning: asequential learning behavioural pattern analysis(John Wiley & Sons Ltd, 2010-04-01) Sung, Y. T.; Hou, H. T.; Liu, C. K.; Chang, K. E.Mobile devices have been increasingly utilized in informal learning because of their high degree of portability; mobile guide systems (or electronic guidebooks) have also been adopted in museum learning, including those that combine learning strategies and the general audio–visual guide systems. To gain a deeper understanding of the features and limitations of these guide systems in a museum-learning context and also to provide new designs that better guide learners in interacting with peers and exhibitions, in-depth exploration of learners' actual visits and analyses of their behavioural patterns is crucial. This study was based on empirical observation and analysis of the learning behaviours (recorded on video) of 65 elementary-school students who were placed into three groups: mobile guide with problem-solving strategy, audio–visual mobile guide and paper-based learning-sheet guide. By coding and analysing the video and conducting sequential analysis and frequency analysis of learning-related discussion content, behavioural interaction patterns were determined by which the features and limitations of the different types of guides were compared. Among the findings, it was discovered that the students in the problem-solving mobile guide group showed a higher level of two-way interactions with their peers and the exhibits, as well as more learning-related discussions. Relevant suggestions for teachers, researchers and guide-systems developers are also given.Item Exploring knowledge sharing discussion behavioral patterns in e-learning communities: A comparison of peer-assessmentand problem-solving strategy(IJCEELL, 2011-01-01) Hou, H. T.; Chang, K. E.; Sung, Y. T.In a Web 2.0 e-learning context, the knowledge of teachers and learners is often shared via online discussion environments. In-depth exploring the online discussion behavioural patterns for teacher/learner communities with different interactive learning strategies via empirical observations and comparisons may provides important further references for community managers or system developers. In this paper, we summarise a series of our findings of three-empirical studies in Taiwan, and make in-depth comparison and discussions of the online discussion behavioural patterns of two-interactive strategies: peer-assessment and problem solving, then discuss the features and limitations of the strategies. The comparison and discussions may provide some important references for community management and system development in e-learning environments. In turn, we also propose suggestions regarding guiders' intervention, strategy design and intelligent agent development.