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WEB BASED EXPERT SYSTEMS TO REPRESENT THE PROFESSOR'S EXPERIENCE IN ENGINEERING COURSES ONLINE Authors: V. Jacobo, A. Ortiz, R. Schouwenaars, E. Lopez.

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Presentation on theme: "WEB BASED EXPERT SYSTEMS TO REPRESENT THE PROFESSOR'S EXPERIENCE IN ENGINEERING COURSES ONLINE Authors: V. Jacobo, A. Ortiz, R. Schouwenaars, E. Lopez."— Presentation transcript:

1 WEB BASED EXPERT SYSTEMS TO REPRESENT THE PROFESSOR'S EXPERIENCE IN ENGINEERING COURSES ONLINE Authors: V. Jacobo, A. Ortiz, R. Schouwenaars, E. Lopez

2 Databases Video Bibliography Autoevaluation and auto-scheduling Ordinary on-line course WEB BASED EXPERT SYSTEMS TO REPRESENT THE PROFESSOR'S EXPERIENCE IN ENGINEERING COURSES ONLINE

3 Basic science and mathematics Engineering sciences Applied engineering Formative process of an engineer. WEB BASED EXPERT SYSTEMS TO REPRESENT THE PROFESSOR'S EXPERIENCE IN ENGINEERING COURSES ONLINE

4 Applied engineering ordinary presencial course Anyone who imparts these subjects works part time as a professor besides his work in the industry Interaction with the professor is extremely relevant. Approaches to an applied engineering course Applied engineering “traditional” online course Anyone who imparts these subjects works part time as a professor besides his work in the industry Lacks of interaction with the professor. WEB BASED EXPERT SYSTEMS TO REPRESENT THE PROFESSOR'S EXPERIENCE IN ENGINEERING COURSES ONLINE

5 Web-based expert system.

6 WEB BASED EXPERT SYSTEMS TO REPRESENT THE PROFESSOR'S EXPERIENCE IN ENGINEERING COURSES ONLINE Failure analysis (first stage) Preliminary inspection (design, specs, design workloads, etc.) First hypothesis

7 WEB BASED EXPERT SYSTEMS TO REPRESENT THE PROFESSOR'S EXPERIENCE IN ENGINEERING COURSES ONLINE Visual inspection First hypothesis Working hypothesis Failure analysis (second stage)

8 WEB BASED EXPERT SYSTEMS TO REPRESENT THE PROFESSOR'S EXPERIENCE IN ENGINEERING COURSES ONLINE Failure analysis (third stage) Working hypothesis Setting laboratory tests Hypothesis verification Thesis Description of the failure

9 WEB BASED EXPERT SYSTEMS TO REPRESENT THE PROFESSOR'S EXPERIENCE IN ENGINEERING COURSES ONLINE Characteristics of failure analysis knowledge Process analysis, synthesis and decision making Complexity of knowledge Numeric and symbolic knowledge Lack of information and / or ambiguity of it Logical and probabilistic reasoning Explanation and justification procedures Heuristics

10 WEB BASED EXPERT SYSTEMS TO REPRESENT THE PROFESSOR'S EXPERIENCE IN ENGINEERING COURSES ONLINE Didactic tools of an online course of failure analysis of mechanical elements

11 WEB BASED EXPERT SYSTEMS TO REPRESENT THE PROFESSOR'S EXPERIENCE IN ENGINEERING COURSES ONLINE Alternatives of interaction with the professor-expert

12 WEB BASED EXPERT SYSTEMS TO REPRESENT THE PROFESSOR'S EXPERIENCE IN ENGINEERING COURSES ONLINE The expert reasoning module for failure analysis

13 WEB BASED EXPERT SYSTEMS TO REPRESENT THE PROFESSOR'S EXPERIENCE IN ENGINEERING COURSES ONLINE Rules-based reasoning subsystem

14 WEB BASED EXPERT SYSTEMS TO REPRESENT THE PROFESSOR'S EXPERIENCE IN ENGINEERING COURSES ONLINE Presentation of a solved case in the Rules-based reasoning subsystem

15 WEB BASED EXPERT SYSTEMS TO REPRESENT THE PROFESSOR'S EXPERIENCE IN ENGINEERING COURSES ONLINE This type of courses seeks to simulate the role of the teacher as a guide, and that strategies are developed leveraging the IT. The WBES are an interesting alternative to represent the teacher's expertise The idea presented in this paper can be applied to engineering education in those fields where the teacher's experience in solving problems is fundamental. Conclusions


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