3.1 Briefly describe the research instrument developed for the proposed study. (6 marks) 3.2 Does the research instrument exhaustively address all the four research questions of the proposed study? (4 marks) 3.3 Discuss briefly the concept of validity and explain whether the research instrument is valid for the proposed study. (6 marks) 3.4 It is of utmost importance that consideration is given not only to the results of the study but also the rigour and quality of the research. Critically appraise the research instrument and explain whether it satisfices the minimum standard of research quality. (5 marks) 3.5 Suggest two major measurements that should be included in the research instrument in order to address concerns about the quality of the study