Most analyses in pedagogy have been based on surveys, while in many other research areas like cognitive science and psychology, data-driven research has made significant progress based on large-scale data automatically generated and archived. Recently in pedagogy, learning achievement data has been archived, and EduData is one of such data sets provided by Korean ministry of education. Many data driven analysis algorithms can be applied to such data. As a first data-driven analysis to EduData, we applied the linear regression model to check which factors are effective to Korean student’s learning achievement. Finally, we proposed a model to predict degree of achievement. Experimental results show the performance of our models.
목차
Abstract 1. Introduction 2. Previous Work 3. Data Set 3.1. EduData 3.2. Preprocessing 4. Handling Missing Values 5. Prediction Model 6. Results 7. Conclusions References
키워드
EduDataStatistical Data AnalysisCausal Relation
저자
Heeyoul Choi [ Samsung Advanced Institute of Technology, Suwon, Korea ]
Correspondence Author
Yunhee Kang [ Baekseok University, Cheonan, Korea ]
보안공학연구지원센터(IJUNESST) [Science & Engineering Research Support Center, Republic of Korea(IJUNESST)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of u- and e- Service, Science and Technology
간기
격월간
pISSN
2005-4246
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of u- and e- Service, Science and Technology Vol.9 No.1