use of e-learning systems in mathematics courses at htw saar
TRANSCRIPT
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Use of e-Learning Systems in Mathematics Courses
at HTW Saar
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Prof. Dr. B. Grabowski, Dimitri Ovrutskiy, Melanie Kaspar, Hong Phuc Bui
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• Prof. Dr. Barbara Grabowski Chair for Mathematics u. Statistics at the School of Engineering
HTW SaarWorkgroup eLearning, WG Bridge Course
• Dimitri Ovrutskiy, Melanie Kaspar, Hong Phuc Bui School of Engineering, WG eLearning, WG Bridge Course
• Practical eLearning activities since 2001 - eLearning-Tutor MathCoach (since 2006) - StatistikLearnServer (since 2010)
Who are we?
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Content
I. HTW Saar: Some facts and numbers
II. What is MathCoach?
III. Using e-Learning with MathCoach in regular and distance studies
Prof. Dr. B. Grabowski, Dimitri Ovrutskiy, Melanie Kaspar, Hong Phuc Bui
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I. HTW: Some facts and numbers
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Students appr. 6000Foreign students appr. 15%
Beginners appr. 1600 annualy
4 faculties 18 bachelor and 14 master majors
- The School of Engineering (biomedical engineering, electrical engineering, computer sciences, mechanical engineering, mechatronics/sensor technology)
About 2200 students
- Business School- School of Architecture and Civil Engineering- School of Social Sciences
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Prof. Dr. B. Grabowski, Dimitri Ovrutskiy, Melanie Kaspar, Hong Phuc Bui
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Some facts and numbers
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4 Campuses all around Saarland
3 Research Campuses incl. cooperative Centre of Mechatronics together with UdS and Experimental Halls
German-French Cooperative Studies in DFHI/ISFATES with partial integration of students in regular HTW study flow
Annual Bridge Course in Mathematics and English: Blendend Learning
Further (postgraduate) Courses
Prof. Dr. B. Grabowski, Dimitri Ovrutskiy, Melanie Kaspar, Hong Phuc Bui
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Reasons for e-Learning
- Different pre-study backgrounds
- High amount of foreign students
- Cooperative students
- High teaching load
• Pre-study Bridge Course
• Supply of electronic teaching materials for individual learning
• Improvement of teaching workflow by easing in the routine activities
Prof. Dr. B. Grabowski, Dimitri Ovrutskiy, Melanie Kaspar, Hong Phuc Bui
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Pre-Study Bridge Course Mathematics• Since 2003
• About 700 participants (approx. 50% of the bachelor beginners)
• Presence Phase: 4 weeks, 80 hours
• Blended Learning since 2006:
• Classes of approx. 20 participants with a tutor• Tutors use eLearning tools in their classes for demonstration• Students use eLearning tools for individual learning during the
classes• E-Learning materials and tools in Net: individual learning 24/7
Bridge Course Materials: • Printed script-book, • Online content (Moodle, MathBridge)• Online training assistant MathCoach
Prof. Dr. B. Grabowski, Dimitri Ovrutskiy, Melanie Kaspar, Hong Phuc Bui
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Prof. Dr. B. Grabowski, Dimitri Ovrutskiy, Melanie Kaspar, Hong Phuc Bui
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II. What is MathCoach?
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Prof. Dr. B. Grabowski, Dimitri Ovrutskiy, Melanie Kaspar, Hong Phuc Bui
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• Elementary Mathematics• Vector and matrix calculus• Systems of linear equations• Differentiation• Integration• Real functions of one and more variables• Probability• Data analysis• Descriptive statistics• Inductive statistics
What is MathCoach: Some topics
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Prof. Dr. B. Grabowski, Dimitri Ovrutskiy, Melanie Kaspar, Hong Phuc Bui
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What is MathCoach: Features
• Automatic generation of exercises
- Incl. text assignments
- Adaptive: difficulty’s level adjustment depended on user’s learning & knowledge level
• Term processing with adequate feedback
- Right – Wrong evaluation
- Controlled through intermediate steps to final result
- Automatic generation of help texts and solution reviews
Demo
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Prof. Dr. B. Grabowski, Dimitri Ovrutskiy, Melanie Kaspar, Hong Phuc Bui
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What is MathCoach: Example
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Prof. Dr. B. Grabowski, Dimitri Ovrutskiy, Melanie Kaspar, Hong Phuc Bui
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What is MathCoach: Example
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Prof. Dr. B. Grabowski, Dimitri Ovrutskiy, Melanie Kaspar, Hong Phuc Bui
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What is MathCoach: Example
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Prof. Dr. B. Grabowski, Dimitri Ovrutskiy, Melanie Kaspar, Hong Phuc Bui
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What is MathCoach
• Interactive exercises in 2D
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Prof. Dr. B. Grabowski, Dimitri Ovrutskiy, Melanie Kaspar, Hong Phuc Bui
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• Visualising in 2D
What is MathCoach
Demo
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Prof. Dr. B. Grabowski, Dimitri Ovrutskiy, Melanie Kaspar, Hong Phuc Bui
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What is MathCoach
• Exercises with 3D-visualisation
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• Interactive visualising in 3D
What is MathCoach
Demo
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Prof. Dr. B. Grabowski, Dimitri Ovrutskiy, Melanie Kaspar, Hong Phuc Bui
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• (Generated) online tests:- Students can solve their assignments on PC
- next release: also on tablet PCs & mobile phones
What is MathCoach
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• Online tests:- Statistical evaluation of results for students
What is MathCoach
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Prof. Dr. B. Grabowski, Dimitri Ovrutskiy, Melanie Kaspar, Hong Phuc Bui
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• Online tests:- Statistical evaluation of results for tutors
What is MathCoach
Demo
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Prof. Dr. B. Grabowski, Dimitri Ovrutskiy, Melanie Kaspar, Hong Phuc Bui
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• Integration into several Learning-Management-Systems:- Moodle (Regular study @ HTWSaar)- MathBridge (Bridge course @ HTWSaar)- Clix (Distance courses by HTWSaar)- Ilias (University of Cooperative Studies of Saarland,
FH Bonn-Rhein-Sieg)
What is MathCoach
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Prof. Dr. B. Grabowski, Dimitri Ovrutskiy, Melanie Kaspar, Hong Phuc Bui
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• Feedback of the learning progress to Learning Management Systems via SCORM interface:
• Re-usability: exercises can be integrated in teacher’s own content as stand alone assignments via hyper-link or as a SCORM-package)
What is MathCoach
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Prof. Dr. B. Grabowski, Dimitri Ovrutskiy, Melanie Kaspar, Hong Phuc Bui
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MathCoach in PDF (LaTeX) documents: hyper-link
What is MathCoach
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Prof. Dr. B. Grabowski, Dimitri Ovrutskiy, Melanie Kaspar, Hong Phuc Bui
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Where?
- HTW Bridge Course Mathematics (since 2006)
- Regular classes (since 2006)
- University of Cooperative Studies (since 2008)
- At Schools (Moodle, Lern-Welt-Saar) (since 2010)
- Distance Bridge Courses (since 2013)
- FH Bonn-Rhein-Sieg, FH Darmstadt & Aschaffenburg (since 2013)
III. Using the e-Learning with MathCoach
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Using the e-Learning with MathCoach
How?
• Teaching in regular classes
• e-Materials and videos as compensation of absence in class
• Blended bridge course
• Distance learning via Virtual Classroom using Adobe Connect
• Pure individual learning using online materials
Prof. Dr. B. Grabowski, Dimitri Ovrutskiy, Melanie Kaspar, Hong Phuc Bui
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Regular Classes: Combination of MathCoach with SMART technology
Prof. Dr. B. Grabowski, Dimitri Ovrutskiy, Melanie Kaspar, Hong Phuc Bui
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MathCoach with SMART : Adwantages
• Record of the lecture with SMART: Generation of online course “by doing”
• Export to PDF, hyperlinks stay active
• Efficient preparation of courses: Progressive incorporation of interactive MathCoach exercises, home assignments, online tests, hyperlinks, etc.
• Incorporation of audio/video (drag and drop)
• Re-usable for other classes & courses
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Example of didactic concept for regular courses
• The lecturer explains theory, shows examples
• Free training with MathCoach
• All students solve test exercises with their computers
• Statistical evaluation of the results (individual, group)
• Hyperlink to home assignment in lecture’s PDF
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Online tests and statistical evaluation
• Often used as a mid-term exam
• Online test with and without repetition
• Duration of test or begin-end time
• Anonymous, semi-anonymous, not anonymous
• Several statistic evaluation measures
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Blended Learning Concept
Combination of regular classes with dedicated time for individual training using MathCoach
• In Bridge Courses
• In regular classes (e.g., cooperative students)
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Distance Courses: Virtual Classroom with Adobe Connect by DFN using SMART technology and MathCoach
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Thank you for your attention!
Please feel free to ask your questions.
http://mathcoach.htw-saarland.de/