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Problem-Based Learning (PBL)

Problem-Based Learning (PBL). Henry Shu-hung CHUNG Department of Electronic Engineering City University of Hong Kong. Related Experiences. Have taught for over ten years at CityU Have supervised seven PhDs Currently supervising seven PhDs Applied PBL in a product design course in 2002

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Problem-Based Learning (PBL)

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  1. Problem-Based Learning (PBL) Henry Shu-hung CHUNG Department of Electronic Engineering City University of Hong Kong

  2. Related Experiences • Have taught for over ten years at CityU • Have supervised seven PhDs • Currently supervising seven PhDs • Applied PBL in a product design course in 2002 • Have become L2L facilitator since 2003 • Applied PBL in an electronics course in 2004

  3. Let’s start … What is the value of the “Golden Ratio” ? It is “1.618033989…”. When did we learn this number ? Why is it important ?

  4. Contents • What is Effective Learning ? • Motivation for Learning • Learning Outcomes • Problem-Based Learning • Student Feedback • Factors Affecting Learning Effectiveness

  5. What is Effective Learning ? How much do you remember what you have learned for your latest examination ? Surface learning perhaps mainly by rote memorization Short Term Memory

  6. What is Effective Learning ? Knowledge stored in our Long Term Memory • solving problems in different situations • breaking problems down into small parts • etc…………….

  7. Motivation for Learning A) Extrinsic motives • To pass a test / examination • To complete an assignment B) Intrinsic motives • To add value to oneself • For the sake of interest

  8. How to set the right motivation ? A) Set Goal • Where are you going ? • Why do you want to get there ? B) Assess Outcomes • Are you making progress ? • How do you know when you are there ?

  9. Learning Outcomes Bloom’s Taxonomy on Learning Outcomes • Knowledge • Comprehension • Application • Analysis • Synthesis • Evaluation

  10. Problem-Based Learning • Not only a student group project • Setup a mechanism to maximize interactions among • Students • Facilitators • Learning materials (e.g., textbooks) • Experts in the world • Facilitators and students are learners

  11. Eight Tasks in PBL Task 1 • Explore the problem • Create hypotheses • Identify issues • Elaborate Task 2 • Try to solve the problem with what you currently know

  12. Eight Tasks in PBL Task 3 • Identify what you do not know Task 4 As a group • Prioritize your learning needs • Set learning goals and objectives • Allocate resources • Identify tasks for each member

  13. Eight Tasks in PBL Task 5 • Individual self-study and preparation Task 6 • Return to the group • Share the new knowledge effectively so that the entire group learns the information

  14. Eight Tasks in PBL Task 7 • Apply knowledge to solve the problem Task 8 • Assess the new knowledge, the problem solution and effectiveness of the process used • Reflect on particular work and that of the group

  15. Implementation Four major steps • Exploring meeting [120 minutes] • Preparing meeting [60 minutes] • Sharing meeting [120 minutes] • Assessing meeting [60 minutes]

  16. Step 1 - Exploring meeting • Share weekly schedules and reflective journals • Role allocation (chairperson & secretary) • Perform PBL Task 1 • Discuss and finalize the learning contract with the facilitator Sample

  17. Step 2 - Preparing meeting • Put together information collected • Decide if more information should be collected • Prepare for the sharing/teaching meeting Sample

  18. Step 3 - Sharing meeting • Preparation for the presentation • Perform PBL Task 6 to 8 Sample

  19. Step 4 - Assessing meeting • Perform self and small group assessment • Put together the final draft report Sample

  20. Overview on the whole course

  21. Purpose of PBL Is it for teaching a subject ? No, it is much more than that. It is for enhancing learning attitude and process skills (e.g. information skills, team skills)

  22. Student Feedback • Power Electronics is an interesting topic, and the teaching method is really different from other EE courses, it is totally fresh to me. It offers us a chance to learn independently and prepare for the presentation. It's a good experience • Firstly, I would like to say thank you for your teaching and kind help for this subject and I've got a good result in the exam. I think PBL is a good learning method for understanding the subject in depth. It stimulates students’ interest and encourages students to learn by himself/herself. Unfortunately, time is not enough for us to further understanding the matter, it is the main disadvantage of this course or may be it is due to the constraint of the current education system.A good teacher is also important for PBL, I think a good teacher can give a suitable response to student and boost the learning process and you have done a good job. Finally, I would like to express my thanks to your contribution.

  23. Factors Affecting Learning Effectiveness • Prior knowledge • Skills • Timely feedback / expert guidance • Self – initiative • Motivation / attitude

  24. Sharing of my website http://www.ee.cityu.edu.hk/~shc/course Username: course Password: course03

  25. Teachers’ Update Course CityU offers a series of TUC in coming summer. Detailed information can be found on http://www.cityu.edu.hk/tuc

  26. Thank you and Discussion

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