3 Results
000IIE
Cover image for Experimental methodology
by 
Christensen, Larry B., 1941-
Format: 
Books
Publication Date 
2001
Excerpt: 
Experimental methodology / Christensen, Larry B., 1941-
Available: Copies:
Cover image for Educational research : quantitative, qualitative, and mixed approaches
by 
Johnson, R. Burke, author.
Format: 
Books
Publication Date 
2025
Excerpt: 
Christensen, Larry B., 1941- author.
Available: Copies:
Cover image for Educational research : quantitative, qualitative, and mixed approaches
by 
Johnson, Burke, auteur.
Format: 
Books
Publication Date 
2020
Excerpt: 
Christensen, Larry B., 1941- auteur.
Available: Copies: