📅 2025-05-31 — Session: Analysis and Evaluation of Educational Data Models
🕒 21:00–21:30
🏷️ Labels: Evaluation, Education, Data Modeling, Database Design, Er Diagrams
📂 Project: Teaching
⭐ Priority: MEDIUM
Session Goal
The session aimed to clarify and establish evaluation criteria for student responses, analyze educational data models, and improve the technical framework for database design.
Key Activities
- Clarified Evaluation Criteria: Discussed aspects like technical correctness, argument quality, and originality for evaluating responses, and requested examples for better objectivity.
- Framework for Student Response Evaluation: Provided a structured approach focusing on clarity, technical rigor, data handling, and result interpretation.
- Data Analysis on Educational Establishments and Libraries: Explored the relationship between educational establishments and libraries, including the creation of an Entity-Relationship Diagram (ERD).
- Technical Analysis of ER Diagrams: Analyzed ER diagrams from database and conceptual model perspectives, discussing strengths and potential improvements.
- Critical Analysis of Functional Dependencies: Reviewed functional dependencies in entity diagrams, highlighting technical aspects and areas for improvement.
- Differentiation Between Functional Dependency and Referential Integrity: Explained the differences in the context of databases, particularly for attributes in educational establishments.
Achievements
- Established a comprehensive framework for evaluating student responses.
- Conducted a detailed analysis of data models related to educational establishments and libraries.
- Identified areas for improvement in ER diagrams and database design.
Pending Tasks
- Implement suggested improvements in ER diagrams.
- Develop examples for evaluation criteria to enhance objectivity.