モリモト　ケイイチ   MORIMOTO KEIICHI   盛本　圭一    所属   明治大学  政治経済学部    職種   専任准教授
言語種別	英語
発行・発表の年月	2020/04
形態種別	学術雑誌
査読	査読あり
標題	Information feedback in relative grading: Evidence from a field experiment
執筆形態	共著(筆頭者以外)
掲載誌名	PLoS ONE
掲載区分	国外
出版社・発行元	Public Library of Science
巻・号・頁	15(4) e0231548
著者・共著者	Shinya Kajitani, Keiichi Morimoto, Shiba Suzuki
概要	Previous studies have revealed the role of relative performance information feedback on providing agent incentives under a relative rewarding scheme through laboratory experiments. This study examines the impact of relative performance information feedback of students’ performance on their examination score under the relative grading scheme in an actual educational environment. Conducting a randomized controlled trial in a compulsory subject at a Japanese university, we show that the relative performance information feedback has a significantly positive impact on the students’ examination score on average, but that the average positive impact is derived by the improvement of low-performing students.
DOI	10.1371/journal.pone.0231548