The Development of Exercises Solving Mathematic Proplem Ability by Using KWDL Technique Together with FLIPPED CLASSROOM for the Student in Fourth Grade

Abstract

The purposes of this research were 1.To assess the fundamental and needs for development of exercises for solving mathematic problems by using KWDL technique together with Flipped Classroom for the students in fourth grade. 2.To develop exercises for solving mathematic problems by using KWDL technique together with Flipped Classroom for the students in fourth grade. 3.To compare learning outcomes of fourth grade students before and after using of mathematic problem solving exercises, using KWDL technique together with Flipped Classroom 4.To study mathematics problem solving ability of fourth grade students after using of mathematic problem solving exercises, using KWDL technique together with Flipped Classroom 5.To study students’ opinion in mathematic problem solving exercises using KWDL technique together with Flipped Classroom. The sample was 37 students in exercises for solving mathematic problems by using KWDL technique together with Flipped Classroom for the students in fourth grade who are studying in the first semester 2018 academic year, the demonstration school of Silpakorn Univercity (Early Childhood and Elementary).The research instruments were 1. Problem solving exercise 2. Lesson plan 3. Learning outcome test before and after study 4. Problem solving ability tests 5. The questionnaires about the student’s opinion toward the exercise. The statistical analysis employed were percentage (%), mean (), standard deviation (S.D.), t-test dependent and content analysis.

          The results of the study 1) The student and mathematic teachers have realized the significance of exercise.The exercise includes the significant components such as title, introduction, direction, content, objective, exercise, pretest and post-test. 2) The result of development of exercise in mathematic according to stand criterion 82.46/80.95 higher than 80/80.  3) Learning outcome on using exercise were statistically significant different at .05 level. The mean scores of students’ learning outcome on using exercise after the learning were higher than before the learning 4) The problem solving of students have good level.  5) The opinion have good attitudes toward the exercises problem solving