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Multimedia Technology Teacher Education

Multimedia Technology Teacher Education. Dr.-Ing. Jürgen Wehling. T echnologie u nd D idaktik der Technik. Engineering Sciences. Overview and Structure. - Faculty: Technology and Didactics of Technology. - Information Technology: Didactical Structure.

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Multimedia Technology Teacher Education

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  1. Multimedia Technology Teacher Education Dr.-Ing. Jürgen Wehling Technologie und Didaktik der Technik Engineering Sciences

  2. Overview and Structure - Faculty: Technology and Didactics of Technology - Information Technology: Didactical Structure - Starting Point: Technology Education - Multimedial Learning: Coherent Conception 1. Multimedially Oriented (Study-)Objects 2. MMDB-TU and INTEGER (special aspects) 2. MMDB-TU and INTEGER (special aspects) 3. (Study-)Objects in Study Platforms (e-Learning) Dr.-Ing. Jürgen Wehling Technologie und Didaktik der Technik Engineering Sciences

  3. Faculty TUD TECHNOLOGY in Gymnasia (SEK II Level) Curriculum Based Structure • Area I Subject Contents Material-, Energy-,Information (M, E, I) • Sociotec Systems - Methods of Technology - Subject Oriented Systems Computer Networking • Area II Learning in Context M, E, I • Application Fields • Area III Methods and Ways of Autonomous Work • Framework Oriented Learning Framework Courses including Constructive and Experimental Exercises in M, E, I - Science Oriented Learning Dr.-Ing. Jürgen Wehling Technologie und Didaktik der Technik Engineering Sciences

  4. Faculty TUD INFORMATION TRANSFORMATION in Technical Systems Didactical Structure (School) Example: Computer Networking • Area I Subject Contents (Subject Oriented Systems) - Information-Transformation: Light Emitting / Receiving Valves - Information-Transport: Fibre Optics - Information-Storing: Client / Server Architecture • Area II Learning in Context • Application Field: Information and Communication • Area III Methods and Ways of Autonomous Work • Project: Fibre Optics • Construction Exercise: Step Indexed Fibre Optics Dr.-Ing. Jürgen Wehling Technologie und Didaktik der Technik Engineering Sciences

  5. Faculty TUD INFORMATION TRANSFORMATION in Technical Systems System-Inherent Structure (University) • Data Processing I Computer Aided Data Reading (Solar-Model), Digital Elements of Control Technology - Control Technology • Data Processing II Elementary approach Programming in Basic - Software • Data Processing III Assembly Oriented Programming of CPUs, Interface-Devices for Specific Appliances - Software / Hardware • Data Processing IV Generation of Web-Sites, Integration of JavaScript, Java, PHP / Perl, Introduction to MySQL - Hypertext - Programming Languages • Data Processing V L.A.M.P.-Approach, Generation of MultiMedia- and Component Oriented Software, Networking Topology, Heterogenous Networking - MultiMedia - Networking

  6. IT: Didactical Structure INFORMATION TRANSFORMATION in Technical Systems Didactical Structure (University) • Basic Principles of Technological Science - TIME Telecommunications, Information Technology, MultiMedia, Electronics Basic Foundation Knowledge in IT • Technology Disciplines • IT and Data Processing Events I - V HTML, Networking, MultiMedia System-inherent Structure • Didactical/Methodological Issues • Extension of Media Knowledge • Extension of Subject Knowledge Ability in Dealing with New Media, Interdisciplinary Framework Multimedia oriented objects/modules Dr.-Ing. Jürgen Wehling Technologie und Didaktik der Technik Engineering Sciences

  7. Starting Point: Technology Education - for technology education exists no textbook - permanent changes of contents - contemporary technology education - wide range of sources of teaching material - very time consuming and therefore inefficient Database for Technology Education Dr.-Ing. Jürgen Wehling Technologie und Didaktik der Technik Engineering Sciences

  8. MM-Learning: Coherent Conception The rendering of multimedia learning linking together three essential steps: 1. Creation of multimedially oriented (study-)objects 2. Developing of combined (study-)objects 3. Use of study-objects (modules) in study platforms

  9. Multimedially oriented (Study-)Objects A modular approach is currently being developed within the framework of different projects: BMBF Federal Ministry for Education and Research PT-NMB Supporter of the Project New Media in Education - Modules (Learning Modules) - Objects (picture, closed text, applet, animation,...) - (Study-)Objects (neccassary to develop) Dr.-Ing. Jürgen Wehling Technologie und Didaktik der Technik Engineering Sciences

  10. Focus: DB for Technology Teacher Education - specific use of new media - especially developed database - mutimedia in technology education - conception of modularity - combining contents to superordinate contents - requirements for a database in technology education

  11. MMDB-TU and INTEGER Focus: Requirements for a Database - add, access and execute, multimedial - no commercial solution / open source - independance of any operating system - MySQL, PostgreSQL - MySQL is the base of the MMDB-TU - L.A.M.P. Dr.-Ing. Jürgen Wehling Technologie und Didaktik der Technik Engineering Sciences

  12. MMDB-TU and INTGER Focus: Approach according to L.A.M.P. - Operating System: Linux - Web-Server: Apache - Database: MySQL - Script languages: PHP / Perl - Extensive Use: JavaScript / Java - Structural Elements of the MMDB-TU Dr.-Ing. Jürgen Wehling Technologie und Didaktik der Technik Engineering Sciences

  13. MMDB-TU and INTEGER Focus: Structural Elements of the MMDB-TU - Standardization (W3C, Dublin Core, etc.) - General Part (definition: object/module) - Entery of an Object - Entery of a Module - Extensions of a Module Entry - Integrated Developing Environment INTEGER Dr.-Ing. Jürgen Wehling Technologie und Didaktik der Technik Engineering Sciences

  14. MMDB-TU and INTEGER Focus: Structural Elements of the MMDB-TU here: Standardization 15 Basic-Elements of the Dublin Core Metadata Initiative • DC.Title • DC.Creator • DC.Subject • DC.Description • DC.Publisher • DC.Contributor • DC.Date • DC.Type • DC.Format • DC.Identifier • DC.Source • DC.Language • DC.Relation • DC.Coverage • DC.Rights • Element Refinement Dr.-Ing. Jürgen Wehling Technologie und Didaktik der Technik Engineering Sciences

  15. MMDB-TU and INTEGER Focus: Structural Elements of the MMDB-TU here: General Part (definitions) Definition of an Object: An object is the smallest and undivisible coherent unit. Examples: • a picture (*.jpg, *.gif, *.png) • a closed text on any one subject (*.html, *.txt) • an applet (*.class) • an animation (*.gif) • a simulation or a film (*.swf) • a video file (*.mpg, *.avi) • a sound file (*.wav, *.midi, *.mp3) Dr.-Ing. Jürgen Wehling Technologie und Didaktik der Technik Engineering Sciences

  16. MMDB-TU and INTEGER Focus: Structural Elements of the MMDB-TU here: General Parts (definitions) Definition of a Module: A module consists of at least two objects, joined together into one coherent unit. } Examples: • learning modules • learning units • courses Learning Objects Dr.-Ing. Jürgen Wehling Technologie und Didaktik der Technik Engineering Sciences

  17. MMDB-TU and INTEGER Focus: Structural Elements of the MMDB-TU here: General Part (definitions) A Learning Modul is a Collection: • based on an unweighted list Its entry into the MMDB-TU via INTEGER needs: • a new data record according to DCMI Dr.-Ing. Jürgen Wehling Technologie und Didaktik der Technik Engineering Sciences

  18. MMDB-TU and INTEGER Focus: Structural Elements of the MMDB-TU here: General Part (definitions) A Learning Unit is a Proposal: - based on an weighted and interlinked list Its entry into the MMDB-TU via INTEGER needs: • a new data record according to DCMI • an entry into the attributes-functions-matrix Dr.-Ing. Jürgen Wehling Technologie und Didaktik der Technik Engineering Sciences

  19. MMDB-TU and INTEGER Focus: Structural Elements of the MMDB-TU here: General Part (definitions) A Course is a Proposal of existing Learning Units: • based on an weighted and interlinked list • based on the attributes-functions-matrix Its entry into the MMDB-TU via INTEGER needs: • a new data record according to DCMI • an entry into the attributes-functions-matrix • certain study objective-oriented criteria Dr.-Ing. Jürgen Wehling Technologie und Didaktik der Technik Engineering Sciences

  20. MMDB-TU and INTEGER Focus: Structural Elements of the MMDB-TU here: Entry of an Object • DC.Title • DC.Creator (a.g.) • DC.Subject (a.g.) • DC.Description • DC.Publisher (a.g.) • DC.Contributor • DC.Date (a.g.) • DC.Type • DC.Format (a.g.) • DC.Identifier (a.g.) • DC.Source • DC.Language • DC.Relation • DC.Coverage • DC.Rights a.g. = automatic generation Dr.-Ing. Jürgen Wehling Technologie und Didaktik der Technik Engineering Sciences

  21. MMDB-TU and INTEGER Focus: Structural Elements of the MMDB-TU here: Entry of a Module Modules are exclusively generated via INTEGER Modules are Learning Objects and called: • Learning Moduls • Learning Units • Courses Dr.-Ing. Jürgen Wehling Technologie und Didaktik der Technik Engineering Sciences

  22. MMDB-TU and INTEGER Focus: Structural Elements of the MMDB-TU here: Extensions of a Module Entry Extensions of a Learning Module: not available Extensions of a Learning Unit: an entry into the attributes-functions-matrix Extensions of a Course: an entry into the attributes-functions-matrix and an entry of certain study objective-oriented criteria Dr.-Ing. Jürgen Wehling Technologie und Didaktik der Technik Engineering Sciences

  23. MMDB-TU and INTEGER Attributes-Functions-Matrix (Examples) Supply and Disposal Automation Transport and Traffic Information and Communication Dr.-Ing. Jürgen Wehling Technologie und Didaktik der Technik Engineering Sciences

  24. MMDB-TU and INTEGER Focus: Study Objective-oriented Criteria B. Bloom‘s taxonomy of educational objectives: • cognitive domain • affective domain (Lernzieltaxonomien) • psychomotor domain W. Klafki‘s educational objectives: • subject with a specified thema (Lernzielorientierung) • coherent set of aims (Schwerpunktziele) Dr.-Ing. Jürgen Wehling Technologie und Didaktik der Technik Engineering Sciences

  25. MMDB-TU and INTEGER Focus: The Developing Environment INTEGER Learning Objects are: - Learning Modules (based on a collection) unweighted (not classified) list of objects - Learning Units (based on a proposal) weighted (classified) and interlinked list of objects - Training Courses (based on existing learning units) weighted (classified) and interlinked list of learning units Dr.-Ing. Jürgen Wehling Technologie und Didaktik der Technik Engineering Sciences

  26. Active Accesses (Entries)

  27. Passive Accesses (Requests)

  28. Multimedia Technology Teacher Education End of Presentation Dr.-Ing. Jürgen Wehling Technologie und Didaktik der Technik Engineering Sciences

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