-Utility; an evaluation has utility if it is informative, timely and useful to the affected persons.
-Feasibility; an evaluation design is feasible if it is appropriate to the setting in which the study will be conducted. An evaluation design is also feasible if it is cost effective, that is if the study is worth the cost.
-Propriety; an evaluation has propriety if the rights of the persons affected by the evaluation are protected.
-Accuracy; this refers to the extent to which the evaluation study produces valid, reliable and comprehensive information about the phenomenon being evaluated.
maurice.mutuku answered the question on October 3, 2019 at 06:46