The Community Development - Data Information and Analysis Laboratory (CD-DIAL) is a training and technical assistance unit located in Sociology Extension at Iowa State University, Ames, Iowa. Hours of operation are 8:00 am to 5:00 pm weekdays. Staff is available for evening meetings.

Our Mission

To improve the quality of Iowa community life, CD-DIAL educates and provides technical assistance in survey methodology and data analysis to communities, agencies, and organizations.

View the CD-DIAL brochure