Endorsements and Reviews
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"Have you been inspired to try usability testing, but not sure exactly how to go about it? Carol Barnum’s book will take you step-by-step through all you need to do. Plus, she gives you a solid background in the context and history of testing – and adds a valuable chapter on international testing. Carol is highly regarded as a teacher, an academic, and a practitioner, and all three of her roles shine through in this book" —Caroline Jarrett, User Experience and Usability Consultant, Effortmark Limited, author of Forms that Work
"Carol Barnum’s Usability Testing Essentials delivers just what the title promises. Readers who are new to usability studies will find here all they need to know to design and execute a test, analyze the test data, and provide an effective report with recommendations for clients. But even usability experts will find the book chock full of ideas, insights, and suggestions that will improve their practice and their teaching in this increasingly important area of study. Barnum’s expertise on the subject shines through on every page, but the book’s greatest strength is its careful attention to analyzing test results, a topic that earlier texts have tended to gloss over much too quickly."
-- George Hayhoe, PhD, Mercer University School of Engineering
"Usability Testing Essentials will guide you through both conducting a usability evaluation and making the decisions that will make it a useful and effective part of any user experience project. Carol Barnum places usability evaluation into the larger context of user-centered design. It is a valuable resource for anyone getting started in usability and a excellent companion to both Letting Go of the Words and Forms that Work." —Whitney Quesenbery, WQusability
"Carol Barnum has done a wonderful job of distilling her research, consulting, and teaching experience into this very lively, practical book on how to do usability testing. You get up-to-date, step-by-step help with lots of variations to suit your own situation. You see each part in action through the running case study. If you have a global market, you'll especially want the chapter on international usability testing. This is a great addition to the usability toolkit.
-- Janice (Ginny) Redish, Charter member of the UPA, author of Letting Go of the Words — Writing Web Content that Works
"Carol is a rare breed, both an academic and a practitioner. Her voice of experience comes across clearly, backed by references that illustrate where and who our methods came from. Newcomers to usability testing will find a solid introduction; while those more experienced will find unexpected insights into the field." —Carolyn Snyder, Snyder Consulting