Edward J. Stepanski
Chief Operating Officer, ACORN Research, LLC

Dr. Stepanski is currently the Chief Operating Officer of ACORN Research LLC, a company that conducts clinical research in oncology. In this role, he oversees operations for several service areas including a US-based oncology research network, a contract research organization, and a health outcomes unit. He has written over 90 publications on a variety of topics related to clinical research.

By This Author

JMP® for Basic Univariate and Multivariate Statistics: Methods for Researchers and Social Scientists, Second Edition

By Ann Lehman, Norm O'Rourke, Larry Hatcher, and Edward J. Stepanski

JMP for Basic Univariate and Multivariate Statistics: Methods for Researchers and Social Scientists, Second Edition is a user-friendly book that introduces researchers and students of the social sciences to JMP and to elementary statistical procedures, while the more advanced statistical procedures that are presented make it an invaluable reference guide for experienced researchers as well.

A Step-by-Step Approach to Using SAS® for Univariate and Multivariate Statistics, Second Edition

By Norm O'Rourke, Larry Hatcher, and Edward J. Stepanski

This book is an easy-to-understand introduction to SAS as well as to univariate and multivariate statistics. Clear explanations and simple language guide you through the research terminology, data input, data manipulation, and types of statistical analysis that are most commonly used in the social and behavioral sciences.

JMP® for Basic Univariate and Multivariate Statistics: A Step-by-Step Guide

By Ann Lehman, Norm O'Rourke, Larry Hatcher, and Edward J. Stepanski

*Replaced by a new edition, JMP® for Basic Univariate and Multivariate Statistics: Methods for Researchers and Social Scientists, Second Edition


A Step-by-Step Approach to Using the SAS® System for Univariate and Multivariate Statistics


Extras and Events


2013-2014 Society for Technical Communication Carolina Chapter Technical Publications Competition
Award of Excellence:

JMP for Basic Univariate and Multivariate Statistics: Methods for Researchers and Social Scientists, Second Edition

Back to Top