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Martinez-Maldonado, Roberto; Clayphan, Andrew; Yacef, Kalina; Kay, Judy – IEEE Transactions on Learning Technologies, 2015
The teacher has very important roles in the classroom, particularly as manager of most resources for learning activities and in providing timely feedback that can enhance learning. But teachers need to be aware of students' achievements and weaknesses to decide how to time feedback. We present MTFeedback, a system that harnesses the new…
Descriptors: Small Group Instruction, Feedback (Response), Teacher Role, Teaching Methods
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Lelliott, Anthony – African Journal of Research in Mathematics, Science and Technology Education, 2010
This study describes how a group of grade 7 and 8 students in South Africa engaged with the notion of spatial scale in the Universe before, during and after a visit to an astronomy science centre. A limited amount of research has been conducted on this concept worldwide. Using a combination of concept maps, observations and interviews, results…
Descriptors: Foreign Countries, Grade 7, Grade 8, Spatial Ability