The Study of Mathematical Problem Solving Ability on Linear Equations with One Variable of Mathayomsuksa I Students by Using Bar Model.
Keywords:
Bar Model, Mathematical Problem Solving AbilityAbstract
The purpose of this research was to study of mathematical problem solving ability on linear equations with one variable of mathayomsuksa I students by using bar model and characteristics of using bar models in solving mathematical problems
The target group was 40 Mathayomsuksa I students of one classroom at Sainampeung School under the Royal Patronage of Princess Petcharat Rajasuda of the Secondary Area Office Two in Bangkok, in the second semester of academic year 2019. The research instruments consisted of 12 lesson plans on linear equations with one variable by using bar model, the mathematical problem solving test on linear equations with one variable, and journal writing forms. Percentage, mean, standard deviation were used to analyze the quantitative data. The qualitative data were analyzed by using content analysis.
The research results showed that the students had mathematical problem solving ability on linear equations with one variable during and after learning is higher than criteria 60%.Most of the students were able to use bar models in problem solving planning.
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บทความทุกบทความเป็นลิขสิทธิ์ของวารสารคณะศึกษาศาสตร์ มหาวิทยาลัยเกษตรศาสตร์ วิทยาเขตบางเขน
วารสารศึกษาศาสตร์ปริทัศน์ (Kasetsart Educational Review)
