Psychometric Analysis Series Ratna Jatnika, Urip Purwono, Achmad Djunaidi, Mustofa Haffas
Univeritas Padjadjaran
Abstract
This study aims to obtain the most appropriate and ^user friendly^ Psychometric Analysis Series software for analyzing tests effectively and efficiently. The specific objectives of this research are obtaining software for maximal performance tests and typical performance test especially for:
1. Scoring items
2. Item Analysis (Discriminant power, Distractor Power and Item Difficulty)
3. Item Distribution (Average, Standard Deviation, Item Proportion)
4. Reliability Analysis (Alpha Cronbach)
5. Correlation Matrix among Items
The results show that the Psychometric Analysis Series is a user-friendly software that can be used to analyze tests. However, this software still needs to be developed, especially to simplify installing the MySQL server program, making installation tutorial videos, and adding the Help menu.
The computer software development method is carried out using the Software Development Life Cycle (SDLC). The development stages consist of: Planning, Analysis, Design, Implementation, Maintenance.
