Naslov
Using Effect Size for Group Modeling in E-Learning Systems

Autori
Krpan, Divna ; Tomaš, Suzana ; Vladušić, Roko

Vrsta, podvrsta i kategorija rada
Poglavlja u knjigama, znanstveni

Knjiga
Intelligent Tutoring Systems in E-Learning Environments: Design, Implementation and Evaluation

Urednik/ci
Stankov, Slavomir ; Glavinić, Vlado ; Rosić, Marko

Izdavač
IGI Global

Grad
Hershey (PA)

Godina
2010

Raspon stranica
237-257

ISBN
978-161692008-1

Ključne riječi
group modeling ; collaboration ; experimental research ; experiment ; effect size

Sažetak
There is great need for collaboration in education and e-learning systems which imply the necessity for group modeling. Since Bloom’s experiment, which produced effect size of 2-sigma, there were many attempts to repeat those results with intelligent tutoring systems. Our experiments show effectiveness of xTEx-Sys in measure of effect size. The goal of our research and development is to get as close as possible to effect size of 2- sigma. There is greater need for collaboration in e-learning systems and there are some indications that collaboration could increase effectiveness. Since collaboration is closely coupled with groups, directions for future development and exploration of e-learning systems lay in field of group modeling. Group modeling also implies creation of stereotype models.

Izvorni jezik
Engleski

Znanstvena područja
Računarstvo, Pedagogija

POVEZANOST RADA