For a decade, Christian teachers around the world have benefitted from the first (1988) edition of Van Brummelen's Walking with God in the Classroom. But new trends in educational thought, such as constructivism, have demanded response from Christian teachers, and have led to Van Brummelen's revising this popular work and adding some new material.
Badley, Ken, "Review of Harro Van Brummelen's Walking with God in the Classroom" (1999). Faculty Publications - College of Education. 185.