Developing new Learning Environment: SEE University Solution - Presentation Transcript
www.e-society.mk Developing new Learning Environment: SEE University Solution Ms. Lejla Abazi-Bexheti, MSc. Mr. Adrian Besimi, MSc. Mr. Visar Shehu, MSc. South East European University, Tetovo, Macedonia
Content
LCMS definition
SEEU experience in supporting E-learning
LCMS solutions
In house development of LCMS at SEE University
Conceptual Design
LCMS’s Architecture
Implementing Experience
Strengths of the System
Questions
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LCMS definition
Learning Content Management System (LCMS) is an environment where developers can create, store, reuse, manage and deliver learning content from a central object repository, usually a database.
LCMS generally work with content that is based on a learning object model. These systems usually have good search capabilities, allowing developers to find quickly the text or media needed to build training content.
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SEEU perspective
At the very beginning 2001/2002 a campus intranet networking was set up, with an open access for all campus inhabitants to this network, 5 MB for each student and 70 MB for each staff member. Part of the intranet memory that is for public use - the public domain contained folders for each course and housed electronic copies of the learning materials for each course.
In the academic 2005/2006 SEEU-university has begun the implementation of commercial LCMS-“ANGEL”. Although there is usually an adjustment period for most students and professors, as they learn the rhythm and patterns of online communication, the interest for using ANGEL has grown from year to year. Till now there were added around 1100 sections in ANGEL, and the current number of users is 7700.
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Research project:
Design and Development of Learning Content Management System for SEE University
define the features that would cover our needs
explore the strengths and limitations of online learning management systems in general
design a LCMS for our University that would comply with the actual trends in this area
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LCMS solutions
Commercial
limitations: price, support, future development
Open source
limitations: integration, modules, future development
In house Development and its advantages
Design according to our needs
Successful integration with the existing e-systems from our university (schedule system, e-service…)
Availability of the source code for future development
Modular approach allows easy upgrade in near future
LCMS.Operational –used from application for mail operations;
LCMS.BusinessLogic –is responsible for all actions that are going on behind the scene;
LCMS.DataTier – is used from LCMS’s BusinessLogic for extracting and storing data.
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LCMS’s Architecture
Today’s most web-based applications use three-tier client/server model.
This approach clearly divides the presentation layer from content and data storage. This kind of system decomposition enables us develop large-scale software systems and reduce overall development time.
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Implementing Experience
International Data Corporation, a premier global market intelligence and advisory firm in the IT and telecommunication industries defines Learning Content Management System as a system that is used to create, store, assemble, and deliver personalized e-learning content in the form of learning objects.
However, not all LCMSs are the same. Providers of these systems differentiate their offerings via unique features and functions, the ease with which they integrate with other systems, and the degree to which they customize their offerings for an enterprise’s needs.
Despite their differences, they do share the components depicted in next Fig.
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Modules
Below we present the modules of the system. In the first stage of the system development are included the key features of today’s LCMS, and in the future the system will be probably upgraded with new additional modules.
User Management
Course Management
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User Management
Enrollment
Students are enrolled automatically from another existing University Schedule system;
Teachers and administrators can move students to another group if necessary.
Roles
Roles for specific participants can be defined for each course and resource;
Instructors can assign user roles to other users enrolled to the course;
Instructors can create content and assign privileges.
Most text entry areas can be edited using an embedded Coolite HTML editor – WYSIWYG Editor;
All grades for Assignments can be viewed on one page (and downloaded as a spreadsheet file);
User logging and tracking is available upon request;
Mail integration - copies of Messaging, if desired, are mailed in HTML or plain text to the users.
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Security Issues
Users communicate with the system through a valid secure socket layer (SSL)
User credentials are managed by Active Directory and no passwords are stored
Content is managed by specific Access Control List which checks for permissions for each download
Path to real file is disabled since Physical Directory and file streaming is used
Database items are identified by unique GUID keys
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Strengths of the System
Learning - providing a qualitative learning content which can be easily distributed anywhere
Increasing communication through the new LCMS. The system has features which allow normal communication between users by using the messaging module and calendar module.
Modular approach – allows future development of modules depending on the needs and trends
Interoperability. The system is designed to work on all major browsers that support JavaScript.
Security – providing safe data exchange.
Future use of the content. The content is stored in a file format and some parts in database. In case of radical changes in the hardware or software, the separation is already done.
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Screenshots: Main Page Main Menu Weblogs Global Announcemets Recent Headlines Feedback
Screenshot: After Login
Screenshots: Course Work area Course Menu Course Content Searcb Box
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