2.) to compare achievement among students after class lesson before with computer aided teaching. Reading comprehension using knowledge creation theory manual School year 3
2) to compare achievement between pretest posttest with a lesson about the importance of reading comprehension. Using the theory of self-knowledge. Mathayom 3
2) to compare the learning achievement between before after study the lessons with computer-assisted instruction on reading comprehension the importance. By using the theory of knowledge, grade 3 manually.