Email: bbcnoun@gmail.com Whatsapp: 08131667008 EDU823 Question: Which of these cannot be seen, heard or felt but can only be inferred by phenomena such as test scores? Answer: [A] Constructs Question: What is viewed as a special organized form of all reflective thinking and enquiry? Answer: [C] Unit of Analysis Question: What must a researcher bear in mind in the search for a topic for study? Answer: [A] The definition and characteristics of research. Question: Which of these statements gives the best cogent reason/s why classification systems are valuable in Educational Research? Answer: [A] They are useful for enhancing the effectiveness and efficiency by which research is conducted. Question: What is the term used in educational research to account for internal and directly unobservable psychological processes that in turn account for behavior? Answer: [D] Intervening variable Question: What is the next stage in a research process once the concepts are measurable or deemed to be measurable? Answer: [A] Review of related literature to guide the study. Question: Which of these statements are associated with the term Construct?\nI. They were defined ideas, persons, things, or events. \nII. They are given nominal definitions which explain their meaning.\nIII. They are given operational definitions that indicate how they are measured.\nIV. They can only be inferred by phenomena such as test scores.\nV. They are traits that are not directly observable\n Answer: [B] IV & V Question: Which of these establishes the boundaries of a research study? Answer: [A] The Delimitation Question: What are referred to the mental constructs or images developed to symbolize ideas, persons, things or events in a research study? Answer: [C] Concept Question: Which of these are possible means of generating hypothesis for a research study? I.                    They may be derived directly from the statement of the problem. II.                 They may be based on the research literature. III.              They may be generated from data collection and analysis. Answer: [D] I, II & III