การพัฒนาความสามารถในการอ่านจับใจความสำคัญ ของนักเรียนชั้นมัธยมศึกษาปีที่ 3 โดยใช้การจัดการเรียนรู้เทคนิค KWLH – Plus ร่วมกับสื่ออินโฟกราฟิก Development of Reading Comprehension Skill for Mattayom 3 Students Using the KWLH – Plus Technique with Infographics

Abstract

The objective of this research were 1) To create and find the efficiency of reading comprehension skill for Mattayom 3 Students by using the KWLH – Plus technique with infographics according to the standard criteria 80/80, 2) To compare the reading comprehension skill for Mattayom 3 Students before and after using the KWLH – Plus technique with infographics, 3) To study the satisfaction of Mattayom 3 Students with learning reading comprehension skill by using the KWLH – Plus technique with infographics. The sample were 39 students of Mattayom 3/2, Phothithammasuwat School on the semester 2 of the academic year 2021. Which were selected by Cluster random sampling. The research instruments included 1) Lesson plans on reading comprehension skill by using the KWLH – Plus technique with infographics, 2) The pre-test and post-test, 3) Students satisfaction evaluation form. The used statistical analysis methods were average, standard deviation and t-test dependent.

The results of the research were as follows: 1) The KWLH – Plus technique with infographics for develop the reading comprehension skill of Mattayom 3 Students had the efficiency at 83.77/83.78 (E₁/ E₂) accorded to the set standard criteria 80/80. 2) The results of reading comprehension skill for Mattayom 3 Students on the post-test after using KWLH – Plus technique with infographics had been statistically significantly higher than pre-test at a level of .05. 3) The results of Mattayom 3 Students satisfaction with learning by using the KWLH – Plus technique with infographics was at the high level ( = 4.45, S.D.= 0.46).