What It is Evaluation Research topic

Please read a paper and then write an essay. The following table lists the items you may want to cover in the essay. 

All the requirements can be seen in the first document.

Item What It is Evaluation Research topic * What is the research topic? * Is it important and relevant? Concept & Definition * What is (are) the major concept(s) * Are the definitions clear and accurate? * Do the definitions make sense to you? Sampling * Is there a sampling frame? * What sampling method?  Or how is it done? * Sample size enough? * Sampling frame okay? * Sample representative? Measurement * How they measure the major variables? * Is the measure reliable? * Is the measure valid? Conclusion * Making sense to you?