Cengiz Gulek

Drawing on Education: Using Student Drawings To Promote Middle School Improvement.

Michael Russell, Walt Haney, M. Russell, 1998 .

Children's Test-Taking Behaviors: A Review of Literature, Case Study, and Research on Turkish Children

J. Glutting, T. Oakland, Cengiz Gulek, 1996 .

Using Multiple Means of Inquiry To Gain Insight into Classrooms: A Multi-Trait Multi-Method Approach.

Cengiz Gulek, 1999 .