Research on Distance Collaborative Activities for Teacher Education based on Online Video and Cloud Computing Environment
Haiguang Fang*
Fanghaiguang(at)gmail.com
Department of Educational TechnologyCapital Normal University
Beijing, China
Capital Normal University
Introduction1
System research and application2
Conclusions3
Capital Normal University
The continue work4
Introduction
What
Where
How
Based on online video and cloud computing environment
Computer Supported Collaborative Learning (CSCL)
Online teaching and research for teacher education
Capital Normal University
KEY WORDS
Cloud Computing
Environment
cloud platforms with abundant video cases resources
Video Casesthe normal courses from front-line teachers
comparison between collaborative and non-collaborative distance teaching and research
Capital Normal University
Collaborative Teaching
and Research
KEY WORDS
Cloud Computing
environmentcloud platform with abundant video cases resources
video cases the demonstration classes of good teachers, normal classes of front-line teachers
comparison between collaborative and non-collaborative distance teaching and research
Capital Normal University
Collaborative Teaching
and Research
Collaborativeonline teachingand research
Non-Collaborativeonline teaching and
research
objectivecommon objective
andsub-objective
sub-objective
subject focuses on collective emphasis on individual
activity social learn individual learnrelation of subjects mutual cooperation relatively independent
learning model exchange of ideas acquisition of knowledge
communicationway people to people human to computer
mechanism with without
Introduction1
System research and application2
Conclusions3
Capital Normal University
The continue work4
System Reseach
Constructed by online video in a cloud computing
environment
Three districts online collaborative
teaching and research
Define distance collaborative
system as a set
Application CaseConstruction Mode
Mechanism
Capital Normal University
Construction Mode
Tearcher Tearcher EducationEducation
Self-Self-ReflectionReflection
Self-Self-LearningLearning
Experts Experts LeadingLeading
Peer-Peer-CoachingCoaching
Subject Subject Study Study
Capital Normal University
Construction Mode
Capital Normal University
Cloud Computing Envi ronment
col laboration management
…teacher
teacher
teacher
comment
search resource
upload resource
play video on demand
synchronous playback
communicate
……commentsdatabase
course videodatabase
course imformation database
col laboration mechanisms
resource management
…
video
retrieval
commentmanagement
system management
user management
video play
video
conference
instant
message
collaborative
sharing
teacher
teacher
teacher
Application Case
Capital Normal University
expert team
determine subject
search resouse
study cases
prepare lessons
record normal lessons
video and uploadchief teacher
participants
watch and learn
the record video
research project
sel f-evaluation
peer evaluation
answer doubts
expertcomment
rai sequestions
rai se questions
sel f-refl ection
learning and summing up
guidance and feedback
achievement exhibi tion
summing up experience and guiding
practice
{preparation phase} {implementation phase} {refl ection phase}
Application Case
Capital Normal University
Collaborative flow of activities
Capital Normal University
chief teacher expert team parti cipants
{preparation phase}
{implementation phase}
{refl ection phase}
cloud computing envi ronment
2 response to message{1 publ i shing messages}
{3 search related video resources}{4 off er l inks to requi red resources }
{5 learn the video resouce onl ine}
{2 response to message}
{6 upload the normal class video}
{1 watch the normal class video synchronously}{2 have a sel f-evaluation}
{1 watch synchronously}
{3 evaluate mutual ly}{4 give the evaluation}
{5 communicate } {5 communicate}
{1 make sel f-refl ection and achievement exhibi ti on}{2 learn and sum up}
{3 give the guidances}
{4 summarize experience and practi ce}
{3 search resources}{4 off er l inks}{5 learn onl ine}
S = {O, A, P, R}
Collaboration of System
S=C<S1, S2, S3>
or
S= S1+S2+S3
Collaboration of System
S2= {O2, A2, P2, R2}S3= {O3, A3 ,P3, R3}
S1= {O1, A1, P1, R1}
Collaboration of Elements
O……
A……
P……
R……
Capital Normal University
collaboration of objectives
collaboration of activities
O A
collaboration of resources
Rcollaboration of
platforms
P
A=C <A1, A2, A3>
R=C <R1, R2, R3>
O=C <O1, O2, O3>
P=C <P1, P2, P3>
Collaboration of Elements
Capital Normal University
Collaborative mechanism
Collaboration of System-O
Capital Normal University
Collaboration of System-A
Capital Normal University
Collaboration of System-P
Capital Normal University
Collaboration of System-R
Capital Normal University
Introduction1
System research and application2
Conclusions3
Capital Normal University
The continue work4
Conclusions
Capital Normal University
• Advantages
• Disadvantages
•Expectation
make more teachers groups transfer their educational activities to the "cloud" side.
enhance the technical support to meet the teachers different need 。
provides practical references for teaching and research in future.
Introduction1
System research and application2
Conclusions3
Capital Normal University
The continue work4
The Cloud ModelThe Cloud Model