R.J. de Ayala

R.J. de Ayala

R.J. de Ayala has written at least 1 book. Their most popular book is The Theory and Practice of Item Response Theory with 1 save with an average rating of -⭐.

They are best known for writing in the genres one, asdfsa, and Asdfsa.

mone, asdfsa, and Asdfsa are their most common moods.

Authorship percentage indicates primary author status - excluding introductions, forewards and other contributions.

Series

4 released books

Authored 0% of series

Methodology in the Social Sciences

Methodology in the Social Sciences is a 4-book series first released in 2008 with contributions by R.J. de Ayala, James Jaccard, and Jacob Jacoby.

The Theory and Practice of Item Response Theory
Theory Construction and Model-Building Skills: A Practical Guide for Social Scientists
Introduction to Mediation, Moderation, and Conditional Process Analysis: A Regression-Based Approach
Psychometric Methods: Theory into Practice