Psychometric Analysis for Reliable and Valid Exams

Turn exam scores into reliable exam results analysis that improves assessment quality, supports accreditation, and enhances learning outcomes.

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Question Bank Platform

From Exam Scores to Measurable Student Performance

Psychometric analysis is the statistical evaluation of exam results to determine their quality, reliability, and validity. It focuses on measuring assessment performance — not analyzing personal characteristics.

Qorrect provides psychometric evaluation using Classical Testing Theory (CTT) or Item Response Theory (IRT), automatically generating clear exam analysis reports with key statistics, item difficulty and discrimination, achievement gap insights, and export options.

For extended reporting, Qorrect integrates with Power BI to support deeper exam results analysis across exams, cohorts, and academic terms.

Improve Assessment Quality with Comprehensive Psychometric Analysis

Item Statistics Report

Without proper examination analysis, educators can’t accurately identify which questions are too easy, too difficult, or fail to differentiate between high- and low-performing students.

How Qorrect solves this

  • Detailed analysis of every question within the exam analysis report.
  • Distribution of items across the difficulty and discrimination matrix.
  • Statistical p-values for accurate item difficulty measurement
  • Point biserial correlation for item discrimination analysis.
  • Diagnostic flags built into every report for easier interpretation
  • Item-level statistical parameters: mean, variance, standard deviation, standard error, minimum, maximum, range, median, percentiles, and confidence intervals

Automatic Statistical Calculation

Manual test result analysis takes too much time. Students wait longer for feedback, and educators lose the opportunity to identify and address assessment issues quickly.

How Qorrect helps universities

  • Full statistical and psychometric analysis of exam results based on CTT.
  • Automatic calculation of all key statistical parameters.
  • Exam result analysis report ready to view, print, and export immediately.
  • Detailed statistical parameters calculated for items, exams, and examinees.
  • Reports presented in clear text, tables, and charts for immediate use.

Comprehensive Performance Reports

Without the right psychometric evaluation tools, institutions miss critical insights — who's falling behind, where learning gaps exist, and how performance is actually distributed.

How Qorrect fixes this

  • Examinees' results report.
  • Examinees' marks report.
  • Grade and score distribution report.
  • Achievement gap analysis.
  • Individual examinee report with detailed performance data.
  • ILOs report linking performance directly to Intended Learning Outcomes.
  • Statistical parameters including total score, raw score, percentage, grade, z-score, rank, percentile rank, and achievement gap.

Test Statistics & Reporting Integration

Educators can’t justify curriculum changes to accreditation bodies without reliable psychometric test analysis data — and generating it manually is time consuming, difficult to scale and inconsistent.

How Qorrect solves this

  • Comprehensive test statistics report and summary overview in one psychometric analysis system.
  • Plausibility of item alternatives analysis for every multiple-choice question.
  • Reports that include text, tables, charts, and diagnostic flags for full interpretation.
  • All reports can be viewed, printed, and exported instantly.
  • Integration with Power BI for custom institutional dashboards and reporting.
  • Full export to MS Excel for further documentation and psychometric evaluation.
  • In-depth statistical parameters that support evidence-based decision-making.
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Powerful Features That Make Exam Analysis Smarter and Faster

Role and Content-Based Security

Comprehensive Statistical Framework

Get a full psychometric analysis based on Classical Testing Theory with reports that include text explanations, data tables, charts, and diagnostic flags.

Customized Blueprints

Detailed Item Analysis

Our psychometric test analysis highlights which questions are easy, hard or simply not working — so you know exactly which items need improvement.

Easy-to-use Item Authoring

Individual Student Insights

Monitor every student’s performance with detailed metrics including scores, ranks, grades, and achievement gaps.

Automated Item Generation

Test Quality Metrics

Find out if your exams were fair and effective with clear statistical evidence showing how students performed overall in every exam analysis report.

Item Review

Learning Outcome Reports

Our exam result analysis report maps assessment performance directly to your educational goals.

Automated Standard Setting

Export & Share Reports

View reports online, print them, or export to Excel and Power BI for deeper examination analysis and institutional records.

Psychometric Analysis in 4 Simple Steps

Step 1: Exam Completion & Grading

  • Objective items auto-graded.
  • Subjective items are marked by instructors.
  • All student responses are securely recorded and stored.
Build Your Questions - Manual authoring, AI-Assisted generation, Import from templates

Step 2: Automatic Statistical Calculation

  • Full statistical and psychometric analysis based on CTT.
  • Key parameters are calculated for items, exams, and examinees.
Enrich & Classify - Add multimedia, equations, tables, and metadata

Step 3: Report Generation

The psychometric analysis system produces the following reports automatically:

  • Examinees' results, marks, and responses.
  • Grade and score distribution.
  • Achievement gap analysis.
  • Individual examinee reports.
  • Test statistics.
  • Item statistics.
  • Difficulty and discrimination matrices.
  • Plausibility of item alternatives.
  • ILO performance report.
Review & Approve - Submit, evaluate, approve or reject workflow

Step 4: Export & Visualization

  • All reports can be viewed, printed, and exported.
  • Integration with Power BI for custom dashboards and cross-exam analysis.
Store in Question Bank - Metadata tracking, searchable repository, lifecycle management
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Built for Institutions that Rely on
Psychometric Analysis

K-12 Schools

Higher Education

Vocational Education

Training & Test Centers

Certifications & Licensure Bodies

Government Agencies

Corporate Learning & Training

Content Publishers

Psychometric Analysis: Common Questions

It is a statistical process used to evaluate exam quality, reliability, and validity to ensure accurate and fair measurement of student performance.

It helps institutions ensure fair testing, identifies high-quality questions, and provides data for accreditation teams.

Qorrect uses Classical Testing Theory (CTT) and Item Response Theory (IRT) to measure question difficulty, discrimination, and overall exam reliability.

Reports are generated automatically after grading is completed. They are immediately available to view, print, or download—no manual steps required.

The system includes examinee results, grade distribution, achievement gap analysis, individual examinee reports, test statistics, item statistics, distribution of items matrix, alternative plausibility reports, and ILO performance reports.

Yes. You can export your data to Excel for custom formatting or connect to Power BI to build dashboards that fit your institution’s needs.

It identifies differences in performance between student groups, helping institutions improve teaching strategies or assessment design.

Yes. Qorrect generates detailed reports with charts, tables, and evidence required by accreditation boards.

Yes, the ILO Report shows student performance against each learning outcome, helping faculty identify where teaching is effective and where improvements are needed.

Yes. Export data to Excel or connect to Power BI to compare results across assessments, semesters, or academic years.

Each question is evaluated for difficulty, discrimination, and key descriptive statistics including mean score, variance, and score range.

No. Reports are designed with simple language, visual charts, and clear flags to highlight issues for you. Qorrect also provides training and supporting guides to help you get the most from your data.

Turn Exam Data Into Institutional Decisions

Qorrect's psychometric analysis turns complex statistics into actionable findings, helping you build better assessments, support struggling students, and meet accreditation requirements with confidence.

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