The Problem based learning with online learning in the situation of COVID-19 to develop the ability on mathematical problem solving grade 9 student

Abstract

          The objectives of this research (1) were to study the approach of problem-based learning management through online learning in the situation of COVID-19 (2) to study the students ability to solve mathematical problems. after problem-based learning management through online learning in the situation of COVID-19 and (3) to study students attitudes towards learning mathematics towards problem-based learning management through Online learning amid COVID-19 The sample group was Grade 9 students at a school in Mae Wong district who were selected by specific selection. The research instruments were (1) a learning management plan, (2) a reflection form, (3) a math problem-solving ability test, and (4) an attitude test towards the subjects mathematics. A reflective content-based analysis was used to synthesize approaches. The results showed that (1) problem-based learning management approaches through online learning consisted of 5 steps: Step 1: Identify the problem and present the problem; Step 2: Understanding the problem, Step 3: Determine the educational framework, Step 4: Assign responsibilities, and Step 5: Summarize, present and evaluate results. the ability to solve mathematical problems after problem-based learning management through online learning was at a fair level(average scores = 1.50) and The overall attitude towards learning mathematics of the students was at a moderate level (average scores = 3.38).