การพัฒนาผลสัมฤทธิ์ทางการเรียน เรื่องตัวสะกดที่ไม่ตรงมาตรา โดยใช้สื่อสังคมออนไลน์ร่วมกับการเรียนรู้ด้วยตนเอง (Self-Directed Learning: SDL) สำหรับนักเรียนชั้นประถมศึกษาปีที่ 3

Abstract

The purposes of this research were 1) to develop the lesson of Non-Corresponding Final Consonants through social media and self-directed learning design 2) to study the efficiency standard of the lesson on social media in a criterion 80/80. 3) to study students’ achievement before and after learning with non-corresponding final consonants lesson on social media lesson. Research samples were 30 students in Grade 3 Primary School on semester 1 of academic year 2022, derived from group sampling method. The research was done with the online lesson non-corresponding final consonants lesson on social media lesson lesson plan, learning achievement test, and students’ satisfaction questionnaires. Analytical statistics were percentage, mean, standard deviation, and t-test Dependent used for hypothesis tests.
The research result found that, 1) Efficiency (E1/E2) of the online lesson was 85.29/84.80 that meet the standard criteria 80/80 so therefore the result indicated that the online lesson were developed efficiently 2) Students’ Learning achievement, before learning with online social media, non-corresponding final consonants lesson on social media were developed at mean 20.33 and standard deviation 1.79. and after learning was 26.07 and standard deviation 1.31 respectively. This result showed that students’ achievement after learning with social media lesson tools were higher than before learning significantly at .01