TY - BOOK AU - Stanley,Julian C. ED - Phi Delta Kappa Symposium on Educational Research, ED - Phi Delta Kappa. TI - Improving experimental design and statistical analysis: Seventh Annual Phi Delta Kappa Symposium on Educational Research U1 - 310 22 PY - 1967/// CY - Chicago PB - Rand McNally KW - Education KW - Research KW - Congresses KW - Educational statistics KW - Experimental methods KW - Statistics N1 - Includes bibliographical references and index ER -