The purposes of this research were to compare English speaking skill ability before and after using communicative language teaching integrated with video streaming, to study the ability of English speaking skill during using the treatment, and to study students’ satisfaction after learning by using communicative language teaching integrated with video streaming. The participants were 25 students of Secondary IV in the second semester of 2018 academic year at Takuapa Keereeket School, Phang-nga Province by simple random sampling. The instruments of research consisted of lesson plan with content validity index of 0.95, the English speaking ability test with reliability index of 0.84, discrimination index of 0.34, and difficulty index of 0.48, an assessment of students’ English speaking ability with reliability index of 0.87 and students’ satisfaction questionnaire with reliability index of 0.96. The data were statistically analyzed by using mean, standard deviation, and t-test for dependent. The results of the research showed that the English speaking ability after using communicative language teaching integrated with video streaming was increased than before significantly at the 0.05 level. The ability of English speaking skill during learning by using communicative language teaching integrated with video streaming was in a good level and the satisfaction score calculated in mean were at the high level.
Communicative Language Teaching, Video Streaming, Speaking Skill