Psychometric assessment

Skill a5c-ai/babysitter/library/specializations/domains/social-sciences-humanities/social-sciences/skills/psychometric-assessment

Develop, validate, and adapt measurement instruments including factor analysis, reliability testing, and cross-cultural validationFrom its SKILL.md

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npx -y skills add a5c-ai/babysitter --skill psychometric-assessment

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SKILL.md

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Psychometric Assessment Skill

Develop, validate, and adapt measurement instruments using established psychometric methods and standards.

Overview

The Psychometric Assessment skill enables development, validation, and adaptation of measurement instruments including factor analysis, reliability testing, item response theory, and cross-cultural validation for rigorous psychological and social measurement.

Capabilities

Scale Development

Construct definition
Item generation
Expert review
Cognitive interviewing
Item refinement

Factor Analysis

Exploratory factor analysis
Confirmatory factor analysis
Model fit assessment
Factor extraction
Rotation methods

Reliability Assessment

Internal consistency
Test-retest reliability
Inter-rater reliability
Measurement error
Reliability improvement

Validity Evidence

Content validity
Criterion validity
Construct validity
Convergent/discriminant validity
Predictive validity

Cross-Cultural Adaptation

Translation procedures
Cultural equivalence
Measurement invariance
Differential item functioning
Adaptation validation

Usage Guidelines

When to Use

Developing new measures
Validating instruments
Adapting scales
Assessing measurement quality
Improving instruments

Best Practices

Follow standards
Document thoroughly
Test in target population
Assess multiple validity types
Report comprehensively

Integration Points

Quantitative Methods skill
Survey Design and Administration skill
Research Ethics and IRB skill
Mixed Methods Integration skill

References

Scale Development and Validation process
Cross-Cultural Measurement Adaptation process
Measurement and Psychometrics Expert agent

What ships with it

Read from the repository

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