Data collection for the purpose of program evaluation is an inherently political process. What data is collected, by whom, how it is interpreted, and how it is used (or not) affects policy, ...

The third step is to perform the data analysis using a software program, such as SPSS, R, or Excel. You should follow the instructions and procedures for each statistical test, and check for any ...

Herbert M. Kritzer, The Data Puzzle: The Nature of Interpretation in Quantitative Research, American Journal of Political Science, Vol. 40, No. 1 (Feb., 1996), pp. 1-32 ...