A computer aided learning module for digital control: Description, analysis, test and improvement

This paper presents a set of pedagogical solutions, their analysis, test and improvement, for an autonomous computer aided learning module. The content of the module is an introduction to digital control, based on a real (but simulated) industrial system: the automatic air conditioning system inside a modern car. The rather theoretical contents are presented without any mathematics to our non specialist students, according to a pedagogy of the inductive type. Our added value lies in the module structure, evaluation with a pre-test and a post-test, analysis and improvement through two successive years in 2006 and 2007. The student opinions are tested about utility and easiness of the contents, utility of the computer for training, usability of the computer in an autonomous way and motivation. The analysis brings to light less large positive opinions after the course than before. These results remain stable through the years. Consequently, educators and policy makes should be careful with e-learning dissemination.

[1]  R.M. Nelms,et al.  Problem-solving videos as an instructional aid for engineering education , 2005, 31st Annual Conference of IEEE Industrial Electronics Society, 2005. IECON 2005..

[2]  V.F. Pires,et al.  WPEC-a new Web tool for the power electronics learning , 2005, 31st Annual Conference of IEEE Industrial Electronics Society, 2005. IECON 2005..

[3]  V. Tipsuwanporn,et al.  A Matlab/Simulink tool for enhancing efficient education of power electronics corresponding to the ETH power converter laboratory , 2004, 30th Annual Conference of IEEE Industrial Electronics Society, 2004. IECON 2004.

[4]  A.M. Ibrahim.  A Critical View of Current Trends in Engineering Education , 2006, 2006 IEEE International Symposium on Industrial Electronics.

[5]  Robert R. Mackie,et al.  Factors Influencing Acceptance of Computer-Based Innovations , 1988 .

[6]  Thérèse Bouffard,et al.  Changes in self-perceptions of competence and intrinsic motivation among elementary schoolchildren. , 2003, The British journal of educational psychology.

[7]  K. Jezernik,et al.  MATLAB Web Server and Web-based Control Design Learning , 2006, IECON 2006 - 32nd Annual Conference on IEEE Industrial Electronics.

[8]  J. Farina,et al.  Integration of Microprocessors and FPGAs for the Education in Digital Systems Design , 2006, IECON 2006 - 32nd Annual Conference on IEEE Industrial Electronics.

[9]  O. Garcia,et al.  Teaching embedded systems and microcontrollers using scale models , 2005, 31st Annual Conference of IEEE Industrial Electronics Society, 2005. IECON 2005..

[10]  E. Mandado,et al.  Virtual Electronics Laboratory: A new tool to improve Industrial Electronics Learning , 2006, IECON 2006 - 32nd Annual Conference on IEEE Industrial Electronics.

[11]  A.A. Adascalitei.  Courseware Structure For Online Electromagnetic Compatibility , 2006, 2006 IEEE International Symposium on Industrial Electronics.

[12]  P. Zumel,et al.  Digital compensator design for DC-DC converters based on FPGA: an educational approach , 2006, IECON 2006 - 32nd Annual Conference on IEEE Industrial Electronics.

[13]  Fred D. Davis.  Perceived Usefulness, Perceived Ease of Use, and User Acceptance of Information Technology , 1989, MIS Q..

[14]  M. Gokasan,et al.  Development of a Client-Server Communication Method for Matlab/ Simulink Based Remote Robotics Experiments , 2006, 2006 IEEE International Symposium on Industrial Electronics.

[15]  A. Tricot,et al.  Description, analysis and test of an autonomous computer aided learning module for digital control , 2006, IECON 2006 - 32nd Annual Conference on IEEE Industrial Electronics.

[16]  Raul Wirz,et al.  A multimodal interface to control a robot arm via the web: a case study on remote programming , 2005, IEEE Transactions on Industrial Electronics.