Date post: | 16-Jul-2015 |
Category: |
Documents |
Upload: | darwin-v-tomy |
View: | 138 times |
Download: | 0 times |
5/14/2018 E-Learning System Based on Cloud and E-Commerce - slidepdf.com
http://slidepdf.com/reader/full/e-learning-system-based-on-cloud-and-e-commerce 1/11
Submitted by
Darwin V Tomy (713511421001)
Thivyan Ravi Kumar S (713511421016)
5/14/2018 E-Learning System Based on Cloud and E-Commerce - slidepdf.com
http://slidepdf.com/reader/full/e-learning-system-based-on-cloud-and-e-commerce 2/11
ABSTRACT
3/5/2012E-LEARNING SYSTEM BASED ON CLOUD AND
E-COMMERCE
The number of learners using e-learning has been explosively increasing in thdecade by virtue of easy access to preferable educational resources at Interne
the other hand, the number of teachers in schools or universities is growing sl
As a result, instructional problems have emerged due to lack of sufficient sup
learners in their e-learning process. Collaborative learning is suggested as a
solution to this problem. However, current collaborative learning has focused
teamwork or group discussion without sufficient support to each individual. Tpaper presents a new model for collaborative e-learning called Collaborative
in which knowledge modeling and market economic mechanism are utilized to
optimize the collaborative use of e-learning resources including teachers, stud
and artifacts in collaboration. To implement the approach, cloud computing a
electronic commerce are applied to connect learners and coordinate the resou
e-learning in a more effective way.
5/14/2018 E-Learning System Based on Cloud and E-Commerce - slidepdf.com
http://slidepdf.com/reader/full/e-learning-system-based-on-cloud-and-e-commerce 3/11
BACKGROUND
3/5/2012E-LEARNING SYSTEM BASED ON CLOUD AND
E-COMMERCE
•One form of collaboration is learning in team, whichspecific tasks are given to a team and will be completed
by its members collaboratively or co-operatively
• Another form of collaborative learning is discussing in a
online learning community by text, audio, video or otherinternet-supported synchronously or asynchronously
5/14/2018 E-Learning System Based on Cloud and E-Commerce - slidepdf.com
http://slidepdf.com/reader/full/e-learning-system-based-on-cloud-and-e-commerce 4/11
E-LEARNING
3/5/2012E-LEARNING SYSTEM BASED ON CLOUD AND
E-COMMERCE
E-learning comprises all forms of electronicallysupported learning and teaching. The information a
communication systems, whether networked learnin
or not, serve as specific media to implement the
learning process. The term will still most likely beutilized to reference out-of-classroom and in-
classroom educational experiences via technology,
even as advances continue in regard to devices and
curriculum.
5/14/2018 E-Learning System Based on Cloud and E-Commerce - slidepdf.com
http://slidepdf.com/reader/full/e-learning-system-based-on-cloud-and-e-commerce 5/11
COLLABORATIVE LEARNING
3/5/2012E-LEARNING SYSTEM BASED ON CLOUD AND
E-COMMERCE
Collaborative learning is a situation in which two or morepeople learn or attempt to learn something together. Unlike
individual learning, people engaged in collaborative learnin
capitalize on one another’s resources and skills (asking one
another for information, evaluating one another’s ideas,
monitoring one another’s work, etc.).
5/14/2018 E-Learning System Based on Cloud and E-Commerce - slidepdf.com
http://slidepdf.com/reader/full/e-learning-system-based-on-cloud-and-e-commerce 6/11
CLOUD TECHNOLOGY
3/5/2012E-LEARNING SYSTEM BASED ON CLOUD AND
E-COMMERCE
By using the cloud technology, users can get different servibased on their demands and pay it in real-time according to
quantity and quality of service, just like consuming the elec
power or water for life. These services come from the
background of the cloud system, which is constructed by a
large number of virtual resources. As for the narrow definit
of cloud, the virtual resources just consist of IT infrastructu
and the services are merely related to IT, software or Intern
However, in the general definition of cloud, the resources
include people who possess certain professional knowledgeand can provide tutorial services for other people
5/14/2018 E-Learning System Based on Cloud and E-Commerce - slidepdf.com
http://slidepdf.com/reader/full/e-learning-system-based-on-cloud-and-e-commerce 7/11
ELECTRONIC COMMERCE
3/5/2012E-LEARNING SYSTEM BASED ON CLOUD AND
E-COMMERCE
Electronic commerce consists of buying and selling oproducts or services over electronic systems like the
Internet. A large percentage of electronic commerce i
conducted entirely electronically for virtual items suc
as access to premium content on a website. The sale apurchase transaction can be completed electronically
and interactively in real-time. Electronic commerce c
provide a mechanism of payment between buyer and
seller with genuine or virtual concurrency
5/14/2018 E-Learning System Based on Cloud and E-Commerce - slidepdf.com
http://slidepdf.com/reader/full/e-learning-system-based-on-cloud-and-e-commerce 8/11
THE FRAMEWORK OF COLLABORATIVE CLOUD
3/5/2012E-LEARNING SYSTEM BASED ON CLOUD AND
E-COMMERCE
5/14/2018 E-Learning System Based on Cloud and E-Commerce - slidepdf.com
http://slidepdf.com/reader/full/e-learning-system-based-on-cloud-and-e-commerce 9/11
3/5/2012E-LEARNING SYSTEM BASED ON CLOUD AND
E-COMMERCE
According to the analysis of current learning forms and related theories, new collaborative learning
solution should include four aspects as follow.
1) Learners can not only acquire support from teachers but also from other learners who have mas
the related knowledge or skills.
2) The collaborative group allows mass users who come from anyplace to join in at any time. There
influence for learners if some of them quit from the group.
3) The whole group is a mass complicated system of knowledge delivery and construction. The bu
collaborative connection is flexible. It should not be built based on the traditional organization such
team, class, grade or school but on knowledge status of each member. Learners even do not take
whom they collaborate with but what they can get from others.
4) It needs a mechanism to stimulate participation of members and balance the contribution of eve
member. The effort and performance of collaboration also be recorded and scaled in detail. On the
hand, learners request what they need from group with least costs. On the other hand, they provid
they can provide to obtain most benefits.
PROPOSED SOLUTION OF COLLABORATIVE CLOU
5/14/2018 E-Learning System Based on Cloud and E-Commerce - slidepdf.com
http://slidepdf.com/reader/full/e-learning-system-based-on-cloud-and-e-commerce 10/11
CONCLUSION 1) Maximizing the use of the students themselves to provide learning support services an
the teachers from the role of knowledge evaluation to alleviate or even solve the core
contradiction of e-learning.
2) Teachers’ work load will be decreased significantly. Teachers could provide superlativ
collaborative support service. Nevertheless, more collaboration are taken place among ot
collaborators and they provide support service by themselves.
3) Collaborative cloud can help learners set up the best connection with other learners in
completely collaborative group. Combined with other more knowledge management techmakes learning objectives more specific and could evaluate the knowledge structure of st
a smaller granularity.
4) Benefit-driven learning. The market economic mechanism will optimize collaborative
resources of teachers, students and other resources in platforms.
5) The connection in the cloud among the members can break the boundaries of classes, g
even schools of the traditional education..
5/14/2018 E-Learning System Based on Cloud and E-Commerce - slidepdf.com
http://slidepdf.com/reader/full/e-learning-system-based-on-cloud-and-e-commerce 11/11
3/5/2012E-LEARNING SYSTEM BASED ON CLOUD AND
E-COMMERCE