A Development of the Difficult word-spelled Writing Exercises for Prathomsuksa 4 students at Watniyomyatra school, Bangbo district, Samutprakarn province
Abstract:
This study aims to 1) develop and find out an efficiency of the difficult word-spelled writing exercises for Prathomsuksa 4 students at Watniyomyatra School, according to 80/80 criterion, and 2) compare their learning achievement after learning through the difficult word-spelled writing exercises with before learning. The experimental group consisted 30 Prathomsuksa 4 students. The instruments used in the study are the difficult word-spelled writing exercises, learning achievement test, and instructional plan. The test has a reliability of 0.88. Statistics used in data analysis are percentage, mean, Standard Deviation, and E1/E2.
The results revealed as follows:
1. The difficult word-spelled writing exercises have an efficiency of 87.96/89.33 which was corresponding with the 80/80 provided criterion.
2. The Prathomsuksa 4 students learning achievement learning through the difficult word-spelled writing was higher than before learning at .05 level of significance.