
Dr. Peter Merenda
Recipient of the 2005 Division 5
Samuel J. Messick Award for
Distinguished Scientific
Contributions
Dr. Peter Merenda (Ph.D., 1957, Wisconsin) is Professor Emeritus at the
University of Rhode Island. His research career is exten-sive and
distinguished and most certainly de-serves recognition within Division
5 for his sci-entific contributions. His illustrious record of
scholarship includes two books (Educational Measurement, with Lindeman;
& Introduction to Bivariate and Multivariate Analysis, also with
Lindeman), more than 250 articles in nu-merous areas relevant to
Division 5 (e.g., reliability and validity, psychological testing and
measurement, assessment, cross-cultural assessment, statistical
analysis, canonical cor-relation), and more than 100 presentations,
in-cluding invited addresses, conferences, and symposia. From
1957-1960, Peter was re-cruited to organize and develop a research
department for Walter V. Clarke Associates, a nation-wide psychological
management con-sulting firm. Then, from 1960-1984, Peter helped found
and served as Professor (and Chair) in the Department of Psychology at
the University of Rhode Island. Today, well into his eighties,
Peter continues to publish papers and contribute to the field of
quantitative psy-chology. In addition, Peter has been awarded a
number of honors, including two Fulbright Awards, the American
Psychological Associa-tion Karl F. Heiser Presidential Award, the New
England Psychological Association Dis-tinguished Contribution Award,
and the Ameri-can Psychological Association Outstanding Contributions
to International Psychology.

Dr. Roger Kirk
Recipient of the 2005 Division 5
Jacob Cohen Award for
Distinguished Contributions to Teaching and Mentoring
Dr. Roger Kirk (Ph.D., Ohio State Univer-sity, 1955) is Distinguished
Professor of Psy-chology and Statistics at Baylor University. Roger's
research legacy is profound. He has published almost a 100 scholarly
articles or books in the areas of learning, evaluation, performance,
experimental design, analysis of variance, statistical issues,
research, statistical consulting, power and robustness of statistical
tests, multiple comparisons, and effect sizes. His books on Elementary
Statistics and Experimental Design are staples for generations of
college students. The latter book has been featured as a Citation
Classic by the Institute for Scientific Information as one of the most
frequently cited books. His paper on "Practical Significance" is a
classic in the field that beautifully and elegantly clarifies the wide
debates about significance testing and effect sizes. With almost
50 years in front of a classroom, he has been recognized multiple times
at Baylor University as the Outstanding Tenured Teacher in the College
of Arts and Sciences, a Master Teacher, and the Distin-guished
Professor of Psychology and Statis-tics. He has left an indelible mark
on the minds of his generations of students, many who have gone on to
their own distinguished careers

Dr. Emilio Ferrer
Recipient of the 2005 Division 5 Distinguished Dissertation Award
Dr. Emilio Ferrer (Ph.D.,2003, Uni-versity of Virginia) is Assistant
Profes-sor of Psychology at the Universityof California, Davis.
At UVA, he studied quantitative psychology with Dr. John McArdle.
He is Assistant Professor of Psychology at the University of
Cali-fornia, Davis. After teaching high school in Spain for
several years, he came to the U.S. where he completed a M.S. at
the University of Oregon and a PhD in quantitative psychology at the
University of Virginia in 2003. In his dissertation he used
dynamic system models to examine the interrelations between cognitive
abilities and achievement in children and adoles-cents, and to identify
developmental discontinuities in such interrelations. His work combines
quantitative meth-odology and developmental psychol-ogy. He is
interested in methods to analyze change and intra-individual
variability, including latent growth modeling, dynamical systems, and
models to analyze dyadic interactions. Some of his substantive areas of
inter-est are the structure and development of cognitive abilities, the
mechanisms associated with intrinsic motivation, and affective
processes in dyadic in-teractions.