1. Knowledge Sharing Mechanism in Social Networking for Learning
Asst. Prof. Rujijan Vichivanives
Kittiya Poonsilp
Computer Science, Faculty of Science and Technology
Suan Sunandha Rajabhat University, Thailand
{rujijan.vi,

2. Introduction Nowadays, learning sources are not only
limited to printed matter, but also digital media or social media on the internet.
“Paper or Digital Media” “Social Media”
There are many platform which people can
chat , send message or exchange and share knowledge anytime and anywhere.
The scope of the community project users
ranges from students, alumni & lecturers of Computer Science Program, Suan Sunandha Rajabhat University (SSRU).

3. Literature Review SMN [Social Media Network] is used for
knowledge sharing and relationship networking in any communities.
Specifically, it enhances communication
performance of interactive learning, such as software project development in theory and practice.

4. Literature Review Web application development is mainly used to
create learning media with animation techniques
to display web pages for presenting information.
The web technology including:
- REST API : create web service with HTTP
- Responsive UI : create GUI for variety
platforms

5. Literature Review Live search results and filtering method is an
algorithm for searching by keyword.
Collaborative filtering methods assists users to
find a require content and get rid of a content that
is not relevant to their requirement.
The measurement for the risk of user-generated
content is one of the assessment in this study.

6. Objective This Research aimed to :
Develop a prototype of SMN virtual web
as a tool of knowledge dissemination.
The basic functionality like Facebook
used for knowledge sharing among people in the computer-project-community via
SMN platform.

7. Research Methodology Data Collection
Interview volunteers of SMN users to determine their requirements. The obtained
information used to develop the SMN web.
Tools Preparation
Web Server: store & retrieve database
Web Service: create & design virtual web
CodeIgniter Framework: program reuse
Aptana Studio: program coding GUI
Jquery & Highcharts: create poll & charts
MySQL Database: store & retrieve data

8. Research Methodology Population & Hypothesis Test
Population size is 1,497 volunteers.
The overall satisfaction of the members
towards the web application of computer
project community system is at a good level.

9. Research Methodology System Analysis using UML as a tool comprised of
Use Case Diagram,
Class Diagram
Activity Diagram
Collaboration Diagram

10. Research Methodology
UML Use case Diagram

11. Research Methodology System Design
Web Architecture: JS generation widgets (JavaScript, XML)
Programming pattern: MVC
(Model-View-Controller)
Web Content : user-generated content
GUI : design for suitable use across
different platforms
Searching Algorithm : keyword index
& collaborative filtering method

12. Research Methodology
GUI
of the
virtual
web

13. Research Methodology Knowledge Management Cycle (KMC)
The components of KMC
The user created information is distributed via link, text, images & video etc.

14. Research Methodology Program Validity Checking
Unit Test: Black box testing method
Integration Test: Top–down & Regression testing method
System Testing: Alfa testing method
System Assesment
Performing for evaluating the user
satisfaction into five levels.
The risk of user-generated content (5 items)

15. Results
The Research Results has three phases:
Phase I: The Web Database Development : the information is member profile, type of projects, blog posts, comments and poll.
The database designed to be integrated with the user’s information.

16. Results The web was tested on different devices.
Phase II: The Virtual Web Development :
of Computer-Project-Community
The web was tested on different devices.
The results determined that the system was
supported across all devices and working
as designed.

17. Results
Phase III: The Knowledge Sharing Mechanism:
Start

18. Conclusions The Research Conclusions
The results of this study can be implemented
and is quite suitable and useful because this is presently being tried out at our department and the prospect is quite promising.

19. Conclusions The Research Conclusions
The web GUI can be easily accessed anytime
and anywhere across different mobile devices on
real time and more privacy in the group communications.
The benefit of this tool is versatile, efficient,
user-friendly, cost-effective, privacy and simple design (like Facebook) .

20. Conclusions The Research Conclusions
There are several advantages in explicit and
tacit knowledge sharing; the SMN web serves as a central library of learning sources, and it open forum with online communications for the purpose of education and positive feedback within the class community.
Moreover, the SMN building an informal
relationship bridge between class members of the community, and it can be also used in developing
collaborative learning method.

21. Thank you
for your attention.