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Widjaja, Wanty – Mathematics Education Research Group of Australasia, 2014
Engaging children in justifying, forming conjectures and generalising is critical to develop their mathematical reasoning. Previous studies have revealed limited opportunities for primary school children to justify their thinking, form conjectures and generalise in mathematics lessons. Forms of justification of Year 3/4 children from three schools…
Descriptors: Foreign Countries, Mathematics Instruction, Mathematical Logic, Generalization
Jones, Lisa Ann – Association Supporting Computer Users in Education, 2014
This paper will give a step-by-step demonstration on how to create MP4 files to video-grade undergraduate writing assignments. The process of using prepared rubrics to guide video and audio feedback will be presented and examples shown. This assessment method provides students with personalized video-feedback as a re-usable learning object. The…
Descriptors: Video Technology, Grading, Feedback (Response), Distance Education