Reliability and Validity of the Instrument Assessing the Effectiveness of Online and Regular Classroom Lessons

Autor: Ranđelović, Dušan J., Lazarević, Dragana Đ., Pavićević, Miljana
Zdroj: Зборник радова Филозофског факултета у Приштини / Collection of Papers of the Faculty of Philosophy. 52(4):415-436
Databáze: Central and Eastern European Online Library (CEEOL)