Abstract
This study aims to examine the case materials of the case method. First and second drafts of the case materials were compared, and four additions were extracted. The reasons for the additions were examined based on transcriptions of the review meeting. The two reasons for the additions were to: 1) include peripheral information indirectly related to the educational objective so that participants could think multilaterally as in real-life situations, and 2) avoid unnecessary imagination and misunderstanding by participants due to lack of information, and prevent the discussion points from diverging.
https://ror.org/0135d1r83 
