TEST DEVELOPMENT & PSYCHOMETRICS
Build Reliable. Defensible.
Evidence-Based Assessments.
TesTrac combines assessment development services with psychometric expertise to build valid, reliable assessments that support confident and defensible decisions.
THE SCIENCE BEHIND EVERY DEFENSIBLE ASSESSMENT
Assessment development is where the integrity of an entire testing program is established. TesTrac guides organizations from initial discovery and blueprinting through item development, validation, standard setting, and ongoing analysis, combining measurement science with practical experience across high-stakes assessment programs.
Our psychometricians work directly with subject matter experts to create assessments that measure what they are intended to measure, produce results that withstand scrutiny, and improve systematically over time. Whether launching a new program or modernizing an established exam, TesTrac provides the technical foundation needed for long-term success.
KEY FEATURES
TesTrac’s psychometric framework supports every stage of the assessment lifecycle, from blueprint development and item creation to reliability analysis, standard setting, and ongoing program improvement. Whether supporting a newly launched assessment or a mature testing program, our services provide the measurement science needed to produce results organizations can trust.
Blueprint Development
Define the knowledge, skills, and competencies your assessment should measure through structured blueprinting and job analysis methodologies.
Item Development & Review
Create high-quality assessment content through structured authoring, review, editorial, and bias analysis workflows.
Psychometric Analysis
Generate reliability, validity, and item performance evidence that supports accreditation, defensibility, and continuous improvement.
Program Improvement
Use performance data, standard-setting methodologies, and ongoing analysis to strengthen assessment quality over time.
FROM BLUEPRINT TO OPERATIONAL EXAM
OUR TEST DEVELOPMENT AND PSYCHOMETRICS PROCESS
Every successful assessment begins with a clearly defined blueprint. Before items are written or forms are assembled, organizations must identify the knowledge, skills, abilities, and competencies that the assessment is intended to measure.
TesTrac works with program leadership and subject matter experts to establish a defensible blueprint that aligns assessment content with organizational objectives, job requirements, certification standards, or learning outcomes.
A proven, structured approach that ensures defensible, valid, and reliable assessments.
Program Discovery
Engagement begins with a structured discovery process in which TesTrac's psychometricians meet with your program leadership to understand the assessment program’s purpose, candidate population, existing content resources, and any legal or accreditation requirements that will shape the exam's design. A project timeline and responsibility matrix is established at this stage, identifying your subject matter expert contributors and the review milestones that will govern the development process.
Job Task Analysis & Blueprint Development
A formal job task analysis or practice analysis establishes the domain structure of the exam, including the knowledge, skills, and abilities the assessment is intended to measure and the relative weight each domain should carry. This analysis is typically conducted through a survey of relevant practitioners or stakeholders and reviewed by a content advisory panel. The output is a validated exam blueprint that governs all subsequent item development and serves as the foundational documentation for accreditation submissions.
Item Development & Review
Subject matter experts author items within TesTrac's platform, guided by item writing standards appropriate to the exam type. Items move through a structured review workflow that includes content accuracy review, editorial review, and bias and sensitivity review before being approved for the item bank. TesTrac psychometricians provide ongoing guidance to item writers and review panels throughout this phase, ensuring that content meets measurement quality standards before it is used in a live administration.
Form Construction & Pilot Testing
Once a sufficient item bank has been developed and reviewed, initial exam forms are constructed according to blueprint specifications. Where the program timeline and candidate volume support it, pilot items are embedded in operational forms to gather performance data before items contribute to scores. Form construction is documented with blueprint compliance reports confirming that each form meets content and statistical specifications.
Standard Setting
A standard-setting study is conducted using your content experts and a recognized methodology to establish the passing standard. TesTrac facilitates the panel process, provides statistical support, and produces a standard-setting report documenting the methodology, panel composition, and resulting cut score recommendation for program leadership review and approval.
Ongoing Administration & Program Improvement
After each administration, automated psychometric analysis generates reliability reports, item performance reviews, and flagged content for revision. Annual or biennial program reviews assess the exam blueprint's continued validity and identify items approaching the end of their useful life. TesTrac psychometricians are available for ongoing consultation as your program evolves.
PROVEN ACROSS DIVERSE ASSESSMENT PROGRAMS
TesTrac provides assessment development and psychometric support across certification, licensure, workforce, educational, and safety-critical testing programs.
Our work ranges from newly launched assessments requiring foundational research and blueprint development to mature programs with decades of administration history that need item analysis, standard setting, accreditation support, and ongoing validation.
TesTrac’s psychometricians adapt each engagement to the program’s size, candidate population, regulatory environment, and decision stakes, creating a documented foundation for valid, reliable, and defensible results.
Program Types Supported
- Certification and licensure programs
- Professional associations and credentialing organizations
- Workforce and compliance assessments
- Educational institutions
- Healthcare and safety-critical programs
- Regulatory bodies
Program Scale & Capabilities
- Item banks containing hundreds of validated items
- Multi-credential programs and multiple exam forms
- Standard-setting panels ranging from 8–40+ SMEs
- NCCA accreditation support
Supporting Services
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READY TO GET STARTED?
Talk with TesTrac about building a new assessment or strengthening an established program. From initial blueprinting through ongoing psychometric analysis, our experts provide the guidance and infrastructure needed for long-term success.
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