Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Hajar Ghadirian"'
Publikováno v:
International Journal of E-learning and Distance Education, Vol 33, Iss 1, Pp 1-28 (2018)
Peer moderation has been used as a beneficial strategy in asynchronous online discussions to assist student learning performance. However, most studies in peer-moderated asynchronous online discussions (PMAOD) have focused only on learning effectiven
Externí odkaz:
https://doaj.org/article/85dd040f86f7493e8d09c36e4b9f5209
Publikováno v:
International Review of Research in Open and Distributed Learning, Vol 17, Iss 3 (2016)
This study presents a case study of asynchronous online discussions’ (AOD) growth patterns in an undergraduate blended course to address the gap in our current understanding of how threads are developed in peer-moderated AODs. Building on a taxonom
Externí odkaz:
https://doaj.org/article/8b3bc4ad589d45558500a3b6528bf7f9
Publikováno v:
International Journal of Distance Education Technologies. 17:31-51
Taking into account prior research suggesting a lack of student participation in online discussions, this study examines the influence of peer moderator (PM) role assignment on students' participation and that of their peers' participation in online
Publikováno v:
American Journal of Distance Education. 32:27-42
An ego network is an individual’s social netwrk relationships with core members. In this study, the ego network parameters in online discussion spaces of high- and low-performing students were compared. The extent to which students’ ego networks
Publikováno v:
Technology, Pedagogy and Education. 27:85-100
The aim of this study was to investigate the relationships between students’ perceptions of online discussions, participation and e-moderation behaviours in peer-moderated asynchronous online discu...
Autor:
Hajar Ghadirian, Ahmad Fauzi Mohd Ayub
Publikováno v:
Australasian Journal of Educational Technology.
This study explored patterns of e-moderating behaviour students performed when they were assigned as peer moderators of asynchronous online discussions in a reciprocal manner. Eighty-four students from an undergraduate blended course were observed du
Autor:
F. Mahmodi, Elham Golkhandan, Mehdi Nasr Esfahani, Shamima Akter, Hajar Ghadirian, Abbas Nasehi, Jugah Kadir
Publikováno v:
Archives Of Phytopathology And Plant Protection. 47:1658-1665
During 2011–2012, an extensive leaf spot disease caused by Stemphylium lycopersici was observed on vegetable crops including, tomato, eggplant, pepper and lettuce in major vegetable-growing regions of Malaysia. Four isolates of S. lycopersici obtai
Autor:
Pegah Rahmanshirazi, Hajar Ghadirian, Abbas Nasehi, Mehdi Nasr Esfahani, Farnaz Abed Ashtiani
Publikováno v:
Archives Of Phytopathology And Plant Protection. 47:944-953
Bell Pepper (Capsicum annuum) is one of the important vegetable crops with valuable food sources, which is used almost around the world. Crown and root rot disease caused by Phytophthora capsici is one of the most important diseases of bell pepper in
Autor:
Mehdi Nasr Esfahani, Elham Golkhandan, Hajar Ghadirian, Jugah Kadir, Abbas Nasehi, Farnaz Abed Ashtiani, F. Mahmodi
Publikováno v:
Archives Of Phytopathology And Plant Protection. 46:2025-2034
Safflower (Carthamus tinctorius L.) plants were affected by a severe root rot disease caused by Phytophthora drechsleri and Fusarium solani in Isfahan province of Iran during 2005–2007. Disease incidence was more than 30% in severely infected field
Publikováno v:
International Review of Research in Open and Distributed Learning, Vol 17, Iss 3 (2016)
This study presents a case study of asynchronous online discussions’ (AOD) growth patterns in an undergraduate blended course to address the gap in our current understanding of how threads are developed in peer-moderated AODs. Building on a taxonom