Non-negative Matrix Factorization to Identify Motivation and Learning Strategies from Portfolio

スポンサーリンク

概要

• 論文の詳細を見る

• The paper provides an effective method to give appropriate supervision. Students are classified into personas, which are student groups similar in motivation and learning strategies. The paper uses the non-negative matrix factorization to classify students into personas. The characteristics of the each student group are identified from past student learning behavior, which is represented with their portfolio. A matrix indicating the portfolio of past students is decomposed into 2 matrixes: a wait matrix and persona matrixes. The former represents the degree of each student belonging to each persona, while the latter represents features each persona has. Assuming the persona matrix remains unchanged over years, the portfolio matrix of the current year are decomposed into the current weight matrix and the persona matrix. Based on the current weight matrix, supervisors can grasp motivation and learning strategies of them.

• 一般社団法人電子情報通信学会の論文
• 2013-06-15

著者

• Harada Fumiko

  College Of Information Science And Engineering Ritsumeikan University

• Shimakawa Hiromitsu

  College of Information Science and Engineering, Ritsumeikan Uni.

• Phuong Dinh

  Graduate School of Science and Engineering, Ritsumeikan Uni.

• Shimakawa Hiromitsu

  College of Information Science and Engineering, Ritsumeikan Uni

• SHIMAKAWA Hiromitsu

  College of information Science and Engineering

• HARADA Fumiko

  College of information Science and Engineering

関連論文

• Adaptive Fair Resource Allocation for Energy and QoS Trade-Off Management
• Adaptive Fair Sharing Control in Real-Time Systems Using Nonlinear Elastic Task Models(Nonlinear Problems)
• Directing All Learners to Course Goal with Enforcement of Discipline Utilizing Persona Motivation
• Derivation of Learning Style Effectiveness from Portfolio in Programming Education
• Presuming Learner Personas from Portfolios with Non-negative Matrix Factorization
• Non-negative Matrix Factorization to Identify Motivation and Learning Strategies from Portfolio

スポンサーリンク