d4
CommunityBuild reliable measurement instruments.
Education & Research#reliability#validity#measurement#psychometrics#factor analysis#scale development#questionnaire design
AuthorHosungYou
Version1.0.0
Installs0
System Documentation
What problem does it solve?
This Skill streamlines the complex process of developing and validating measurement instruments (scales, questionnaires) for social science research, ensuring psychometric soundness.
Core Features & Use Cases
- Scale Construction: Guides through item generation, expert review, and pilot testing.
- Psychometric Validation: Provides frameworks for assessing reliability (e.g., Cronbach's alpha, Omega) and validity (e.g., content, construct, criterion).
- Use Case: A researcher needs to create a new scale to measure digital well-being. This Skill will guide them through defining the construct, writing items, conducting pilot tests, and performing factor analysis and reliability checks to produce a validated scale.
Quick Start
Develop a new scale for measuring user engagement by following the scale development plan.
Dependency Matrix
Required Modules
None requiredComponents
scriptsreferences
💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: d4 Download link: https://github.com/HosungYou/Diverga/archive/main.zip#d4 Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
Agent Skills Search Helper
Install a tiny helper to your Agent, search and equip skill from 223,000+ vetted skills library on demand.