Expertise
I teach and conduct research in the areas of effect size measures, missing data methods, logistic regression, research design, and statistical computing using statistical software (e.g., SAS, SPSS, SYSTAT, R, Minitab, etc.).
Affiliations

Professor, Counseling and Educational Psychology

Adjunct Professor, Statistics, Indiana University Bloomington

Past Affiliations

Statistical Consultant, Philips Taiwan

Visiting Associate Professor, Educational Psychology

Teaching Assistant, Educational Psychology

Associate Professor, Counseling and Educational Psychology, School of Education, Indiana University Bloomington

Assistant Professor, Counseling and Educational Psychology, School of Education, Indiana University Bloomington

Statistical Consultant, Agri Business Group

Visiting Assistant Professor, Psychology

Instructor, Educational Psychology, Measurement, and Statistics, College of Education, University of Iowa (past)

Assistant Professor, Educational Psychology, Measurement, and Statistics, College of Education, University of Iowa (past)

Summer Research Fellow, Educational Testing Service

Statistical Consultant, Eli Lilly Company

Visiting Associate Professor, Psychology

Statistical Consultant, Educational Psychology

Professor Emeritus, Inquiry Methodology, Department of Counseling and Educational Psychology, School of Education, Indiana University Bloomington

Professor, Inquiry Methodology, Department of Counseling and Educational Psychology, School of Education, Indiana University Bloomington

Professor, Educational Psychology, Department of Counseling and Educational Psychology, School of Education, Indiana University Bloomington

Degrees
PhD, University of Wisconsin-Madison, Applied Statistics and Quantitative Educational Psychology, 1979
MS, University of Wisconsin-Madison, Educational Psychology, 1977
MS, University of Wisconsin, Platteville, Counseling Education, 1974
BS, National Taiwan University, Taiwan, Psychology, 1973
Keywords
asia, central china israel taiwan social sciences polls & surveys counseling or guidance psychology educational psychology industrial psychology quantitative psychology education market research data analysis applied mathematics probability statistics experimental design regression applied statistics research methodology
Languages
Chinese, Mandarin, English, Japanese, Spanish
Honors

Teaching Excellence Recognition Award (Teaching), Trustees of Indiana University (Indiana University), 1999-2000

Fellow of Social Science Grant Writing Workshop (Research), Research and the University Graduate School (Indiana University), 1992-1992

National Science Council Research Grant (Research), National Science Council (Republic of China), 1988-1989

Summer Faculty Fellowship (Research), School of Education (Indiana University), 1988-1988

Spencer Foundation Grant (Research), Spencer Foundation (Indiana University), 1984-1984

Instructional Improvement Grant (Teaching), College of Education (University of Iowa), 1981-1981

Old Gold Summer Fellowship (Research), The Graduate School (University of Iowa), 1980-1980

Biomedical Research Support Grant (Research), National Institute of Health, 1979-1980

Grant-in-Aid of Research (Research), Sigma Xi (The Scientific Research Society), 1979-1980

M.E.O. Fellowship (Research), The Graduate School (University of Wisconsin), 1978-1979

Grant for AACTE Convention (Research), Asia Foundation (Asia Foundation), 1978-1978

Marie Christine Kohler Fellow, The Kohler Foundation (University of Wisconsin), 1977-1978

Summer Research Scholarship (Research), Summer Research Program (Educational Testing Service), 1976-1976

Associations
American Educational Research Association
American Psychological Association
American Statistical Association
Association of Chinese American Statistician
Chinese American Educational Research and Development Association
Chinese Psychological Association
National Council on Measurement in Education
Psychometrika Society
SAS User's Group International