UNIT 1: RESEARCH TRENDS IN MATHEMATICS EDUCATION 1. An organized inquiry designed and carried out to provide information for solving a problem is called ------ a) Problem Solving b) Research c) Searching d) Introspection ans: b) Research 2. Collecting numeric data from a large number of people using instruments with preset questions and responses called? a) Quantitative research b) Qualitative research c) Historical research d) Action research ans: d ) Acti...