📅 2025-05-31 — Session: Analyzed Educational Data and Database Diagrams
🕒 21:00–21:30
🏷️ Labels: Evaluation, Database Design, Education, Data Analysis, DER, Functional Dependencies
📂 Project: Teaching
⭐ Priority: MEDIUM
Session Goal
The session aimed to analyze educational data and evaluate database diagrams, focusing on the relationship between educational establishments and popular libraries.
Key Activities
- Clarified evaluation criteria for responses, emphasizing technical correctness, argument quality, and originality.
- Provided a framework for evaluating student responses, focusing on clarity, technical rigor, data handling, result interpretation, and general conclusions.
- Analyzed the relationship between educational establishments and popular libraries, including the development of an Entity-Relationship Diagram (DER) and requested diagrams for technical descriptions.
- Conducted a technical analysis of DER diagrams, discussing strengths, questions, and proposed improvements.
- Critically analyzed functional dependencies in diagrams, addressing technical aspects, positives, and improvement areas in attribute structure and nomenclature.
- Explored the distinction between functional dependency and referential integrity in databases, applying these concepts to specific attributes in educational establishment tables.
Achievements
- Established a clear framework for evaluating student responses.
- Developed a comprehensive understanding of the relationship between educational establishments and libraries through DER analysis.
- Identified key areas for improvement in database diagram clarity and structure.
Pending Tasks
- Further refinement of evaluation criteria with specific examples for better objectivity.
- Continued exploration of database concepts to enhance understanding and application.