Search results: Sage Journals

Restricted accessResearch articleFirst published September, 2009

Analyzing Longitudinal Data With the Linear Mixed Models Procedure in SPSS

Brady T. West

Evaluation & the Health Professions

Restricted accessResearch articleFirst published October, 2005

James L. Peugh, Craig K. Enders

Educational and Psychological Measurement

Restricted accessResearch articleFirst published August, 2023

Xintong Li, Matthew P. Martens, Wolfgang Wiedermann

Social Science Computer Review

Restricted accessResearch articleFirst published March, 1989

Johannes Kingma, Terry Taerum

Educational and Psychological Measurement

Open accessResearch articleFirst published October, 2025

Nicolas Sommet, Oliver Lipps

Advances in Methods and Practices in Psychological Science

Restricted accessResearch articleFirst published January, 2020

William A. Donohue, Qi Hao, Richard Spreng [...]

American Behavioral Scientist

Restricted accessResearch articleFirst published January, 2014

James L. Peugh

The Journal of Early Adolescence

Restricted accessResearch articleFirst published October, 2023

Jianping Yang, Yao Zhang

International Journal of Electrical Engineering & Education

Open accessResearch articleFirst published October, 2023

Bin Guo, Qiyi Hou

International Journal of Electrical Engineering & Education

Restricted accessResearch articleFirst published July 9, 2019

Linna Zhou, Leping Shen, Chunyu Yang

Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology