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Presenter : NENG-KAI, HONG Authors : César Domínguez , Arturo Jaime 2014, CE

Database design learning : A project-based approach organized through a coursemanagement system. Presenter : NENG-KAI, HONG Authors : César Domínguez , Arturo Jaime 2014, CE. Outlines. Motivation Objectives Methodology Experiments Conclusions Comments. Motivation.

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Presenter : NENG-KAI, HONG Authors : César Domínguez , Arturo Jaime 2014, CE

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  1. Database design learning: A project-based approach organized through a coursemanagementsystem Presenter : NENG-KAI, HONG Authors : César Domínguez, Arturo Jaime2014, CE

  2. Outlines • Motivation • Objectives • Methodology • Experiments • Conclusions • Comments

  3. Motivation • Database design entails considerable difficulty • Traditional method vs. Project based learning

  4. Objectives • Integrate both perspectives of a project as an effective database learning method. • Organize, manage and control the development of project tasks and their deliverables by adopting a CMS tool. • Examine the results of two academic years using this method.

  5. Methodology-project-based learning(PBL) • A learning method based on developing projects . • Students plan, implement, and evaluate projects that have real world application beyond the classroom.

  6. Methodology-project-based approach • Project will be done by a student team following the ideas of PBL. • Using a Work Breakdown Structure (WBS) and Gantt chart to divide a project into tasks.

  7. Methodology-project-based approach • Students choose the database project topic according to their own interest. • Role playing: developer & client • Evaluation

  8. Methodology-database software and CMS • Students need the use of two computer programs for their development: a database management system, and an XML editor • Approximately 100,000 lines per table were randomly generated

  9. Methodology-database software and CMS • CMS: • Learning method description • Team management • Task management • Communication

  10. Experiment-Research hypotheses Students that follow the project-based method will obtain better results than their counterparts with a traditional method The students that obtain excellent results preferred to follow the project-based method than the traditional one.

  11. Experiment-Research hypotheses The project-based method will influence the whole student group The project-based method will influence the students that only follow a traditional method

  12. Experiment–Research design

  13. Experiment–Results and discussion • The first hypothesis could be only partially supported

  14. Experiment–Results and discussion • The second hypothesis could not be supported

  15. Experiment–Results and discussion • The third hypothesis could be only partially supported

  16. Experiment–Results and discussion • The fourth hypothesis could be only partially supported

  17. Conclusions • Students that follow this method obtain better results than students that follow a traditional learning strategy. • The introduction of such a method in a student subgroup positively influences the whole group.

  18. Conclusions further work: • Individual contribution & free-riders • Examine the effect of the PBL strategy in the long-term

  19. Comments • Advantages • This paper find a new ways for the database course teaching, but the objectives mentioned in this article need more time to keep concerning.

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