Cash Payment 9602870969 Escort Service in Udaipur Call Girls
Distance collaborative activities for teacher education online
1. 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 Technology
Capital Normal University
Beijing, China
Capital Normal University
3. 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
4. KEY WORDS
Cloud
Computing
Environment
cloud platforms with abundant video
cases resources
Video Cases
the normal courses from front-line
teachers
comparison between collaborative and
non-collaborative distance teaching
and research
Capital Normal University
Collaborative
Teaching
and Research
5. KEY WORDS
Cloud
Computing
environment
cloud 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
Collaborative
online teaching
and research
Non-Collaborative
online teaching and
research
objective
common objective
and
sub-objective
sub-objective
subject focuses on collective emphasis on individual
activity social learn individual learn
relation of
subjects
mutual cooperation relatively independent
learning model exchange of ideas
acquisition of
knowledge
communication
way
people to people human to computer
mechanism with without
7. 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
13. 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
14. collaboration of
objectives
collaboration of
activities
O A
collaboration of
resources
R
collaboration 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
20. 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.
1 、 Users can use any connected to the Internet terminal equipments to access and use the data and services anytime, anywhere in the cloud computing environment.The applications and principles of cloud computing technology in the education field promoted the coming of era of cloud learning [12] . It provides an open, shared,collaborative environment for professional development of teachers. With the characteristics of cloud computing, the teaching and research resources can be optimized, which promotes learning of teacher professional knowledge, skills and teacher literacy. With abundant video cases resources of cloud platform, virtual teacher learning community can become the virtual teacher education community 2 、 The main feature of this mode is the wealth of video teaching resources. The participants can meet the different needs of video resource, Because of the abundant video resource databases, which consist of the instructional cases videos like the demonstration classes of good teachers, normal classes of front-line teachers, and various types of videos of teaching and research activities. 3 、 Compared with the traditional teaching and research online, the network is more emphasis on collaborative teaching and research of group, the virtual teams are generally more objective and organized together to complete the teaching and research task. A certain level of hierarchy is presented in these teams and their collaboration is a social learning process; Interaction is the basis of the collaborative effect, that is concerned in this process. The network collaboration teaching and research is the thinking interaction between people-people instead of the acquisition and transmission of knowledge between human-computer. There are at least one objective shared by all members in the process of collaborative teaching and research, the sub-objectives requires a certain collaboration mechanisms to support the relationship of Interdependence, although they may be inconsistent.
First , Third , The event of network collaborative video-based teaching and research among tri-district in cloud computing environment is a composite system , which must follow some collaboration mechanism.
with the characteristics of virtualization, visualization, collaboration, real-time,