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Research and Practice in Technology Enhanced Learning
Fig. 8 | Research and Practice in Technology Enhanced Learning

Fig. 8

From: A generating technique and knowledge representation of multiple-answer problems for learning with solving knowledge

Fig. 8

Correctness and erroneous knowledge for SES. “Correctness knowledge” regarding water quality set by the teacher is shown here. The following relations are demonstrated: that the amount of dissolved matter is determined by upstream land use, flow volume, and EC and also that the bio-indicators are determined by water quality. The teacher provides “erroneous knowledge” as well, which is thought to constitute particularly serious mistakes for learners. An opposite to correct relationship is demonstrated here in which EC is high and the amount of dissolved matter is small

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