Kim Onn Yap
Northwest Regional Educational Laboratory
Portland, Oregon
Peter Dunn-Rankin
University of Hawaii
Honolulu, Hawaii
Citation: Yap, K. O., & Dunn-Rankin, P. (1979). Can valid causal inferences be made from panel data? Florida Journal of Educational Research, 21(1), 1-26.
Download: Yap.211.pdf (795 downloads )