CASE METHOD: ANALYSIS OF UNDERSTANDING ABILITY STUDENT MATHEMATICS Tiur Malasari Siregar1, Dian Armanto2, Suci Frisnoiry3
1 Mathematic Education, Universitas Negeri Medan, Indonesia 2 Mathematic Education, Universitas Negeri Medan, Indonesia 3 Mathematic Education, Universitas Negeri Medan, Indonesia
Abstract
Mathematics learning activities do not only have to be proficient in memorizing formulas or counting numbers, but basic mathematical abilities must be possessed in solving math problems, one of which is the ability to understand mathematical concepts as stated in the indicators for understanding mathematical concepts as follows: 1) restating a concept, 2) classifying objects according to certain properties according to the concept, 3) giving examples and not examples of a concept, 4) presenting concepts in various forms of mathematical representation, 5) developing necessary or sufficient conditions of a concept, 6) using , utilize and select certain procedures or operations, 7) apply concepts or algorithms to problem solving. The purpose of the study was to analyze students^ mathematical understanding and reasoning abilities in Case Method learning. This research is a qualitative research using descriptive method through literature study with 15 journals and articles from 2018-2022 with the theme of analyzing mathematical understanding in Case Method learning. Case Methods for teaching and learning are often classified with approaches such as Project-Based Learning and Problem-Based Learning in other words Learner-centered approaches and learners learn through collaboration and collaboration with friends and colleagues, and through observation and reflection.
