Measuring classroom instructional processes [microform] : using survey and case study field test results to improve item construction / [prepared by John E. Mullens, Keith Gayler with the assistance of David Goldstein ... [et al.]]
原資料の出版事項: [Washington, DC] : U.S. Dept. of Education, Office of Educational Research and Improvement, National Center for Education Statistics : Educational Resources Information Center, [1999]