definition of data collection
Data collection. Data collection is defined as the ongoing systematic collection, analysis, and interpretation of health data necessary for designing, implementing, and evaluating public health prevention programs.To develop effective prevention strategies, countries need to improve their information.ata collection. Data collection is defined as the ongoing systematic collection, analysis, and interpretation of health data necessary for designing, implementing, and evaluating public health prevention programs. To develop effective prevention strategies, countries need to improve their information.