Xu Yufan

• Master's Student at Kyushu University

Traditional textbooks are progressively being replaced by e-book systems, which are also being utilized more commonly in K-12 education. The study investigated learning behavioral patterns in a seven-week high school mathematics course using an e-book system. In this study, learning data from the BookRoll system was analyzed with lag sequential ana...

Online learning participation drives online learning and promotes learning satisfaction; however, participation in online learning is inherently low because there is a lack of monitoring learning information. The purpose of this study is to develop a visualization system to enhance online learning participation based on learning behaviors and socia...

Computer Supported Collaborative Learning (CSCL)研究における主な課題の1 つとして，議論において学習者の参加度にばらつきが発生することが指摘されている。この要因の1 つとして，学習者が他メンバーの学習行動情報を把握できず，手抜き行動が発生していることが分かった。この課題を解決するため，著者らは個人学習行動と参加度の可視化システムを開発し，ユーザービリティ評価を実施した。その結果，可視化図の色変更等のシステムの改善が指摘された。

This paper describes the development of a visualization system to enhance participation in Computer-Supported Collaboration Learning. The visualization system, which included two parts, learners' information on individual learning behaviors and group information on participation, was developed. To identify productive participation in an online lear...

This study examined the factors of learning behaviors in digital-learning-material reader that predict university students' productive participation identified by social presence indicators in online collaborative learning. Data were collected from 76 Frist-year university students, including learning behaviors in digital learning-material readers,...

Computer-Supported Collaborative Learning (CSCL)研究における主な課題の1つとして, 学習者の参加度にばらつきが発生する問題が指摘されている. この要因の1つとして各グループメンバーが他者の個人学習状態とグループ活動への参加度を把握できず, 手抜き行動が発生していることが挙げられる. この課題を解決するために, これまで著者らは個人学習とグループ活動中の参加度の可視化のデザインしてきた. 本稿ではこれまでの可視化のデザインに基づき, それらのデータの収集およびインターフェースの開発について述べる.

Summer vacation is considered a cause of loss in students' learning performance. In this study, we investigated the differences in learning behaviors in reading learning materials and time-related behavior patterns regarding summer assignments among three classes under different instructional styles. The results showed that students' learning behav...

Previous research has established that motivation has a positive impact on the learning processes and behaviors [1][2]. Learning analytics (LA) can play an important role in addressing the issue of collecting learning behaviors. In this study, we observed the teaching activities of three classes and examined the relationships among learning motivat...

This paper introduces a practice to incorporate a learning analytics dashboard that analyzes and visualizes learning logs using digital textbooks for high school students. Based on the knowledge gained through the practice over the past six months, an important model for incorporating learning analytics in high schools is proposed. In the future, w...

Learning behaviors are associated with learning performance. Using the "BookRoll" digital learning material readers to collect log data, researchers can analyze logs and teachers can provide feedback to learners. The marker functions in BookRoll help students focus on learning content for future tests based on cognitive and metacognitive strategies...