List of Articles learning outcomes Open Access Article Abstract Page Full-Text 1 - The Investigation of Direct and Indirect Effects of Virtual Social Networks on Students Social and Learning Outcomes Rzgar Mohammadi Ayoub Faizy Open Access Article Abstract Page Full-Text 2 - The relationship between the community of inquiry and the students' learning outcomes in e-learning environments Fatemeh Narenji Sani niloufar amoee Samane Hejazi