Iteman 4™
A Professional Solution for Psychometric Evaluation and Test Analysis
Base Your Tests on Scientific Principles – Let Data Guide Your Decisions!
Iteman 4™ is a professional psychometric analysis software designed for test developers, assessment experts, and academic researchers. Based on Classical Test Theory (CTT), it provides comprehensive item analysis, test reliability statistics, and detailed performance reports. It is widely used in academic, institutional, and instructional settings to ensure scientific validity and reliability of assessments.
Key Features
- Comprehensive Item Analysis: Provides detailed reports on each item’s discrimination, difficulty level, and other statistical properties based on participants' responses.
- Test Reliability Calculation: Automatically computes coefficients such as KR-20 and Cronbach’s Alpha.
- Performance Reporting: Generates participant-level reports including scores, percentiles, and proficiency metrics.
- User-Friendly Interface: Simplified menus and visual reports for non-technical users.
- Batch Data Analysis: Upload Excel or CSV files to analyze hundreds of items at once.
- One-Click Report Generation: Create professional PDF reports instantly.
Use Cases
- Assessment departments in educational institutions
- Academic test development and scale adaptation studies
- Corporate training and certification evaluations
- Psychological and counseling test evaluations
- Instrument selection and item bank creation
Why Choose Iteman 4™?
Scientific Accuracy
Delivers valid and reliable results using CTT-based methods.
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Automation and Speed
Perform complex statistical analyses with a single click.
Raporlama Kolaylığı
Generates detailed yet clear and shareable reports.
What’s New in Iteman 4™
Usability & Efficiency
- Improved report layouts for better readability
- Seamless Excel compatibility: Easy data import and auto-recognition
- Visual item analysis (e.g., Item Characteristic Curves)
- Simultaneous analysis of multiple-choice and true/false items
Collaboration & Integration
- Support for internal server integration
- Cloud-based report sharing
- APA-style reporting for academic publications
- Export data in JSON and XML formats for third-party integrations
Licensing Options
🔹 Individual License
Ideal for single users such as academics and independent test developers working on personal projects or research.
🔹 Institutional License
Multi-user license for schools, research centers, or testing units. Allows simultaneous access by multiple users.
🔹 Site (Campus) License
Institution-wide license that provides unlimited user access across an entire school or organization — perfect for large-scale implementations.
🔹 Subscription or Perpetual License
Annual subscription or one-time perpetual licensing options available. Updates and technical support depend on the license type selected.