Parker, R. & Tindal, G. (1989). Use of two metrics in direct observation for evaluating the effectiveness of special education programs (Research Report 6). Eugene, OR: Behavioral Research and Teaching, University of Oregon.
RsrchRpt_6
BEHAVIORAL RESEARCH & TEACHING
Research and Development in Student Learning and Academic Assessment
Parker, R. & Tindal, G. (1989). Use of two metrics in direct observation for evaluating the effectiveness of special education programs (Research Report 6). Eugene, OR: Behavioral Research and Teaching, University of Oregon.
RsrchRpt_6