The purposes of this research were to 1) compare the learning achievement
between pre-test and post-test on Broadcasting Phonation using LT cooperative
leaming techniques. 2) compare leaming achievement post-test on Broadcasting
Phonation using LT cooperative learning techniques with 7596 criteria. 3) study the
students' satisfaction on Broadcasting Phonation using LT cooperative learning
techniques. The samples were 30 students in 12th grade of Chao Yang Senior High
School, which obtained by simple random sampling, The research instruments used.
for collecting data included of 1) The learning management plans of Broadcasting
Phonation on the steps of LT cooperative leaming techniques. 2) Achievement test
which was the 4 multiple choices, 30 iterns, testing on Broadcasting Phonation.
3) Satisfaction questionares which was the 5 rating scales evaluation.
The results of research were as follows;
1. The comparison of students' learning achievement of Broadcasting
Phonation using LT cooperative leaming techniques was indicated that the post-test
leaming achievement is higher than pretest with statistically significance at 0.01 level,
2. The comparison of students' learning achievement of Broadcasting
Phonation using LT cooperative learning techniques was showed that the post test
learning achievement was higher than the threshold of 75% with statistically
significance at 0.01 level.
3. The students were satisfied using LT cooperative learning techniques on
Broadcasting Phonation in all aspects was at the highest level.