2026-03-06T15:39:31Z https://miyazaki-u.repo.nii.ac.jp/oai

oai:miyazaki-u.repo.nii.ac.jp:00002259 2026-01-15T23:58:10Z 71 71:25

2つの問題からなるテストの正答率に関する解析について Analysis of the Rates of Correct Answers for Two Problems 2ツ ノ モンダイ カラ ナル テスト ノ セイトウリツ ニ カンスル カイセキ ニ ツイテ 10218985 藤井, 良宜 フジイ, ヨシノリ Fujii, Yoshinori 藤井 フジイ Fujii 良宜 ヨシノリ Yoshinori 宮崎大学 University of Miyazaki When we compare teaching methods or instructional materials or investigate the understanding process and process of problem solving, we give students a problem in several condition and compare the rates of correct answers. In this case the rates of correct answers are considered to be influenced by the difficulty of the problem and the heterogeneity of the scholarship. Such a influence is solved to some extent by testing several problems. In this paper we concentrate the interest to the test which is consist of two problems in several conditions respectively. We constract the model with association of two problems and propose to estimate the parameter by maximam likelihood method useing EM algorithm. The data in Soeda and Fujii (1992) is analyzed. To investigate the influence of the association of two problems, we compare the proposed method with the method that we analyze the problems distinctively. 宮崎大学教育学部 1993-03 jpn departmental bulletin paper VoR http://hdl.handle.net/10458/1343 https://miyazaki-u.repo.nii.ac.jp/records/2259 AN10498710 02858576 宮崎大学教育学部紀要. 自然科学 Memoirs of the Faculty of Education, Miyazaki University. Natural science 73 17 25 https://miyazaki-u.repo.nii.ac.jp/record/2259/files/KJ00004843027.pdf application/pdf 466.2 kB 2020-06-21