Information Sharing and Interaction in the Online Learning Communities
1. Information Sharing and
Interaction in the Online
Learning Communities
János Ollé
Eötvös Loránd University
Faculty of Pedagogy and Psychology
Department of Education
Information Society Teaching and Researching Group
June 5, 2014
ELTE PPK Takács Etel Room (KAZY 407)
11. we calculate, we use,
it's important for us:
• directed matrix
• whole network
• realized connection
• edge weight
• timeline of connections
• information type
• information quality
12. what's not important:
• personal (offline) friendship
• (other) social network relationship
• offline information sharing
• sharing to the group
14. nickname content sem level type method N social network analyse
konnekt2012
information
society
2012
spring
MSc
offline
lecture
+seminar
connectivism 59 facebook OK
tav2012
distance
education
2012
spring
MSc
offline
lecture,
virtual 3D
hybrid environment 65
facebook,
3D SecondLife
OK
bevikt2013
ICT, web2, online
social
2013
autumn
BSc
offline
seminar
offline interactivity 14 facebook OK
tav2013
distance
education
2013
spring
MSc
offline
lecture
offline classroom,
“MOOC”
53 facebook few interaction
infotud2013
information
society
2013
spring
MSc
offline
lecture
offline classroom,
“MOOC”
21 facebook OK
bevikt2012
ICT, web2, online
social
2012
autumn
BSc
offline
seminar
offline interactivity 44 facebook few interaction
ossz2013
all of above
+research
methodology
2013
autumn
BSc
MSc
PhD
lecture,
seminar
“one big group” 117 google plus few interaction
sportinf2012
ICT, web2, online
social
2012
autumn
BSc
offline
seminar
offline interactivity 52 facebook few interaction
25. (Abraham-Hassanien-Snasel, ed. 2010)
"Eigenvector centrality is a measure of the
importance of a node in a network."
"A player’s degree of “popularity” within the
network, i.e., they represent centers of large
cliques in the graph. A node with more
connections to higher scoring nodes is
considered as being more important."
28. conclusions of correlation matrix
• small groups, small networks - small conclusions :)
• #1 online communities (social networks) can be very spectacular
but are not useful for educational process
• they can help the communication, but there are a big
irrelevant social noise
• there are differences between groups
• #2 connectivism in small groups can develop "social market", but
connected knowledge is unsure
• #3 hybrid environment (offline, online, 3D) obviate the bridge role in
the information network
• #4 in an open online course the activity can be better quality than
other groups
29. Thank you, for the attention
and for your patience!
János Ollé
Eötvös Loránd University
Faculty of Pedagogy and Psychology
Department of Education
Information Society Teaching and Researching Group