講演名 2013-03-29
Presuming Learner Personas from Portfolios with Non-negative Matrix Factorization
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抄録(和)
抄録(英) In programming course, if a teacher gives supervisions inappropriate to motivation and learning strategy of the student who asked questions to the teacher, the student may get de-motivated. In order for the teacher to give supervisions appropriate to motivation and learning strategy of a student to motivate her to study programming, the paper proposes a method to figure out the weight a student belonging to a persona. Persona is a virtual user with motivation and learning strategy representing a group of students having similar motivation and learning strategy to learn programming. Persona gives the teacher a clear image of motivation and learning strategy in contexts of student groups before the course starts. A feature matrix P representing motivation and learning strategy characteristics of the personas are figured out, by decomposing the matrix of portfolio of last course students using nonnegativematrix aproximation method. Using P of the last course, we calculate the weight from the portfolio oftiie current course. The method is being under evaluation.
キーワード(和)
キーワード(英) programming course / motivation / learning strategy / portfolio / persona / non-negative matrix approximation
資料番号 ET2012-90
発行日

研究会情報
研究会 ET
開催期間 2013/3/22(から1日開催)
開催地(和)
開催地(英)
テーマ(和)
テーマ(英)
委員長氏名(和)
委員長氏名(英)
副委員長氏名(和)
副委員長氏名(英)
幹事氏名(和)
幹事氏名(英)
幹事補佐氏名(和)
幹事補佐氏名(英)

講演論文情報詳細
申込み研究会 Educational Technology (ET)
本文の言語 ENG
タイトル(和)
サブタイトル(和)
タイトル(英) Presuming Learner Personas from Portfolios with Non-negative Matrix Factorization
サブタイトル(和)
キーワード(1)(和/英) / programming course
第 1 著者 氏名(和/英) / Dinh Dong Phuong
第 1 著者 所属(和/英)
Graduate School of Science and Engineering, Ritsumeikan Uni.
発表年月日 2013-03-29
資料番号 ET2012-90
巻番号(vol) vol.112
号番号(no) 500
ページ範囲 pp.-
ページ数 7
発行日