This project will design, program, evaluate and demonstrate a self-help single use calculator for estimating calorie and fat intake to within 10-15% per 24-hr period. This instrument will be tested internally for 3 weeks and field tested for 12 weeks in study environments in which investigators are attempting to educate and train participants with respect to dietary treatment regimens. Prior to prototype development a quality assurance plan and quality control procedures will be developed for the testing phases. Evaluation of the effectiveness of the instrument will be accomplished through evaluability assessment and outcome monitoring. Both quantitative and qualitative data will be collected through survey, focus groups, and questionnaires. Data will be analyzed and recommendations made concerning Phase II program improvements and suggestions for ancillary product uses. The proposed project team comprises a senior nutritionist with prior experience in nutrition software development, an experienced health educator, a data manager and a senior programmer.National Cancer Institute (NCI)
