| Popis: |
This research aimed to compare the effect of the learning management model between pretest and posttest the critical writing ability. Samples were 42 sixth grade students in the first semester of academic year 2016, Ban Chiang Yuen School, Chiang Yuen district, Mahasarakham province. The instruments were 12-2-hour lesson plans, test of critical writing ability, and the handbook for using the learning management model. The statistics were used in data analysis consisted of mean, standard deviation, percentage and testing hypothesis with t-test. The finding was found that students have been critical writing ability at higher than before attending a statistically significant level .05. |
