[2A] Poster Presentation

Education

[2A-101-PP] Utility Value and Cost Reduction Interventions for Calculation TechniqueWeb-Based Experimental Study on Two-Digit Multiplication

*Shuhei MIWA Miwa¹, Daisuke Akamatsu², Ayaka Tominaga² (1. Shinshu University, 2. Kyoto University of Education)

Keywords:

utility value intervention,cost reduction intervention,task value