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Dr. Gankam Tambo Erick United Nations University - Institute for Environment and Human Security (UNU-EHS). e/merge 2012 Open to Change. Framework for virtual seminar involving remote experts from the diaspora and students in institutions of higher education in Africa. Plan. Background - PowerPoint PPT Presentation
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Dr. Gankam Tambo Erick United Nations University - Institute for Environment and Human Security (UNU-EHS)
e/merge 2012Open to Change
Framework for virtual seminar involving remote experts from the diaspora and students in institutions of higher education in Africa
Plan
Background Problem- und Requirements Analysis State of the ArtConceptual solutionPrototypical Implementation Summary and Outlook
2
Background
3
Globalisation and Brain drain
• Tele-communication• Power supply• Internet
• Acces to internet• „Low Cost“ Hardware
Background
Lack of Infrastructure
Living standard
4
Social context
BACKGROUND
5
Knowledge transfer from the north to the south
Background
Diaspora Expertise
ICT
Didactic
Diaspora Computer Supported Collaborative Work/Learning
6
Aims
Use of Diaspora to improve capacity in institutions of HE in AfricaGoals
Blended Learning Virtual Seminar (VS)Solution
Consideration of the socio-technical context in AfricaChallenge
7
Plan
BackgroundProblem- und Requirements Analysis
Method Requirements
State of the ArtConceptual solutionPrototypical Implementation Summary and Outlook
8
Problem- and Requirements Analysis (Cameroon)
Phase 3: Interpretation of results and deduction of requirements
Phase 2: Empirical research for the analysis of the socio-technical context and the state of the Art
Observation of VS Seminar
Interview with involved stakeholders
Adaptation of the initial model
Phase1: Design of a Virtual Seminar (VS) model
9
Requirements of stakeholders Su
perv
isor
Students
University Leadership
Problem- and Requirements Analysis (Cameroon)
10
Plan
BackgroundProblem- und Requirements Analysis State of the ArtConceptual solutionPrototypical Implementation Summary and Outlook
11
Requirements Beitrag
State of the Art
12
Missing appropiated Technical solution
General method for VS Cooperative scripts
LMS • eDidactic• Required resources• LMS - Module • Save and Update
State of the Art
• Integration of the Diaspora Expertise
• Support of the educational Staff (Didactic, Process)
• Appropriated Virtual Environment • Didactic• Infrastructur• FamiliarTools (Experte)• Mobility und Offline work
Plan
BackgroundProblem- und Requirements Analysis State of the ArtConceptual solution
Didactical Model Process Model Architecture of the technical system
Prototypical Implementation Summary and Outlook
13
• Introduction to the scientific work• Acquisition of soft skills Collaborative Writing of a scientific paper in form of a
Proceedings-Bands
Conceptual Solution – Didactical Model
• Independent and complete educational unit based on the model of VS in Germany
• Organisation of students in face 2 face group on campus• Remote supervisor (Diaspora Expert): responsible for the
knowlege transfer • Lokale supervisor : responsible for organisational
processes on Campus
Blended Learning Virtual Seminar
Goals
14
• Communication, Interaction, Evaluation, Participation, Supervision, Motivation, etc.
Conceptual Solution – Didactical Model
• Asynchronous Interaction betwween the remote experts and the stakeholders in campus
• Intra- und Intergroup regulation and control (Peer Review) based on templates with instructions
• Preparation of didactical template for the involved stakeholders (Guidelines, Example, instructions, etc)
• Evaluation based on students report • Stadardization and formalization of the processes
Approaches
Compenents of the didactical model
15
Conceptual Solution – Process Model, Instructional design
Instruction design: Systematic approach for the development, deployment, evaluation of computer supported learning /teaching interactions
Script: Specification of teaching and learning sequence in a didacical scenario
IMS LD Specification:• Level A: Data-model using on theater-Metaphor for the modeling
of educational process • Level B und C extend the Model with concepts as conditions,
Characteristics, Notification for the support of complex process • XML Schema
Archive, Instantiation und running off• Limited support of services
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Conceptual Solution – Process model Phase of the Virtual Seminar
Script IMS LDLearning Design
VS17
Pre- Play
• Contact and networking• Preparation of the didactical unit (VS)
Play
• Introduction• Structuring the paper• Writing of the paper• Preparation• Presentation• Evaluation
Post-Play
• Final Evaluation
Conceptual Solution – Process Model
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• Process oriented : Specification of insructions of the process
• User centered : Composition of services (online Widgets) of the learning environment by the user
Script + PLE = Script Based PLE
• Flexibility resp. Mobility of the user • Offline work (Desktop Widgets)
Rich Mobile Learning Environment
•Distributed Environment : Selection and composition of Services •Participatives Learning (Web 2.0)•“Light” Applications resp. Widgets for Services
Personal Learning Environement (PLE)
Conceptual Solution – Architecture of the Technical System
19
Conceptual Solution – Architecture of the technical System
Component of the system
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• Learning Design Runtime Environment• Personal Learning Environment• Rich Mobile Learning Client
• Learning Design Authoring Environment
PlanBackgroundProblem- und Requirements Analysis State of the ArtConceptual solutionPrototypical Implementation Summary and Outlook
21
• Personal Learning Environment
Prototypical Implementation of the Component of the Systems
Components of the system
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• Learning Design Runtime Environment
• Rich Mobile Learning Client
• Learning Design Authoring Environment
<xml> <Metadata/> <Play> <Act/> <Activity> <Ressource/> <Services/> ….. <Outcome/><xml>
<xml> <Play> < Act /> <Role/> <Activity/> ….<xlm>
<xml> <Metatada/> <Service/> <Outcomes/> <Grade/> ….<xml>
PlanBackgroundProblem- und Requirements Analysis State of the ArtConceptual solutionPrototypical Implementation Summary and Outlook
23
• Blended Learning VS• Appropriated didactical Modell• Framework for the
instructional design • Extension of the IMS LD
– Script based Personal Learning Environment (Instruction design, Widgets)
– Rich Mobile Learning Clients
Requirements Solution
Summary and Outlook
24Adaptation of the solution
Community of Practice
• Integration of the Diaspora Expertise
• Support of the educational Staff (Didactic, Process)
• Appropriated Virtual Environment • Didactic• Infrastructur• FamiliarTools (Experte)• Mobility und Offline work
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For further information
“Education is the most powerful weapon which you can use to change the world.”
Nelson Mandela