The Operation for the Development of Mathematical Reasoning Ability through the K-W-D-L Technique for Prathomsuksa Six Students (Grade Six) of Ban Nongwang (Sowannee wittayacom)School Attached to Sisaket Primary Educational Service Area Office One

Abstract

The purpose of this research were to study the operation for the development of mathematical reasoning ability through the K-W-D-L technique, and to compare the results of the operation following the development of the mathematical reasoning ability through the same technique in relation to a 60 % criterion. The target group was 33 Prathomsuksa six students of Ban Nongwang (Sowannee wittayacom) School, selected by a purposive sampling. The research instruments used to collect

data were observation format, interviews and daily records of the teachers, and activities K-W-D-L.  The statistics used in the research were basic statistics.  It was found that four circles for the operation were gained.  Each of the circles consisted of four learning plans based on K-W-D-L.  The students got higher achievement scores in mathematical reasoning than the set 60 % criterion.