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Dan Power

Greetings to all of my friends who work in the area of computerized decision support. This blog is a way for me to share stories from my encounters related to decision support, to comment on industry events, and to comment on other blogger's comments, especially those of my friends on the Business Intelligence Network. I'll try to state my opinions clearly and provide an old professor's perspective on how computers and information technology are changing the world. Decision making has always been my focus, and it will be in this blog as well. Your comments, feedback and questions are welcomed.

About the author >

Daniel J. "Dan" Power is a Professor of Information Systems and Management at the College of Business Administration at the University of Northern Iowa and the editor of DSSResources.com, the Web-based knowledge repository about computerized systems that support decision making; the editor of PlanningSkills.com; and the editor of DSS News, a bi-weekly e-newsletter. Dr. Power's research interests include the design and development of decision support systems and how these systems impact individual and organizational decision behavior.

Editor's Note: More articles and resources are available in Dan's BeyeNETWORK Expert Channel. Be sure to visit today!

by Daniel J. Power
Editor, DSSResources.COM 

Big data is a colorful phrase for a significant change in data capture, retrieval and storage. Each day, every one of us generates very large amounts of digital data. We send and receive email, visit Web sites and make online purchases, use tools like Google Docs, make phone calls, upload photos to Facebook, use Google Search, chat with friends, take our cars for service, workout at a gym on a machine with an Internet connection, pay bills online, and have our utilities, Internet and cable usage recorded. This data and much more from our activity is recorded and often backed-up in the Cloud. Now we can capture, store and perhaps analyze the data incidental to personal and organization activities and actions. Machine data can also be stored and analyzed.


Power, D. "Does the term big data have utility for managers?" Decision Support News, Vol. 14, No. 06, March 17, 2013.


Posted March 19, 2013 8:51 PM
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