Difficulty Analysis of SQL Scrolls Tasks

Abstract

The SQL Scrolls is designed especially for students visiting the Database Technology module to learn and improve their knowledge about the SQL queries. The present difficulty levels have been manually defined and have not been updated, resulting in erroneous difficulty information. Difficulty Levels are crucial as they indicate the complexity and skill required to complete the tasks, which provides an engaging experience. Analysing difficulty levels in education can reveal perspectives on how students perceive challenges and can inform adjustments to better accommodate different skill levels.