To strengthen our understandings, teachers were interviewed to check the comprehensiveness and validity of our interpretation.
Unfortunately, many of these reviews have not taken a systematic approach, limiting their comprehensiveness and validity [ 33, 35, 40- 44].
We used this method not only for this reason, but also because MMR was expected to contribute to the comprehensiveness and validity of the study [ 31, 39].
In a quest to improve the comprehensiveness and validity of the findings, the present study employed both qualitative and quantitative methods (QUAL + quant).
Prior to actual data collection comprehensiveness, reliability and validity of questionnaires were pre-tested on ten patients at Dessie Referral Hospital eye clinic.
They concluded that the Dimensions of the Learning Organization Questionnaire DLO Q), developed by Marsick and Watkins [ 18], meets the three criteria of comprehensiveness, depth, and validity, and also integrates important attributes of the learning organization [ 19– 22].
The instruments were chosen according to comprehensiveness, established reliability and validity, appropriateness for the age group ≥ 65 years, understandability and ease of administration in face-to-face interviews.
They provided feedback on the clarity, comprehensiveness, face validity, and readability of the scales and survey instructions.
Thus, the objective of this study was to evaluate the comprehensiveness, reliability, validity, and responsiveness of the Thai HAQ in Thai-speaking patients with RA from different parts of the country.
SF-12 has been successfully tested in nine Western European countries, included Italy, on large samples of the general population, where it has proved its brevity, comprehensiveness, reliability, validity and cross-cultural applicability [ 40, 41].
SF-12 has been successfully tested in several European countries, including Italy, on large samples of the general population, where it has proved its comprehensiveness, reliability, validity and cross-cultural applicability.
