Development of Interactive Video Media to Promote Learning about Connecting Audio Mixer Circuits for 2nd Year Undergraduate Students, Department of Educational Communications and Technology

The objectives of this project were to 1) develop Interactive Video Media to support the learning of the method of connecting audio mixer circuits for undergraduate students in year 2nd, Department of Educational Communications and Technology. 2) evaluate the quality of Interactive Video Media to support the learning of the method of connecting audio mixer circuits. 3) study the academic achievement of students who studied through Interactive Video Media to support the learning of the method of connecting audio mixer circuits. 4) evaluate the sampling student’s satisfaction toward Interactive Video Media to support the learning of the method of connecting audio mixer circuits. The sample was the 2nd year students in bachelor’s degree about 50 people in King Mongkut's University of Technology Thonburi who are studying in the 1st semester, academic year 2022, which were selected by simple random sampling by classroom random method. The tools used in this project were 1) Interactive Video Media to support the learning of the method of connecting audio mixer circuits. 2) Content and media quality assessment form 3) Achievement test. 4) Satisfaction assessment form. The result found that Interactive Video Media to support the learning of the method of connecting audio mixer circuits had overall content quality (𝑥 = 4.64, S.D. = 0.49) was at very good level, Media quality was at good level (𝑥 = 4.26, S.D. = 0.52). The student’s learning achievement, the pre-test scores was higher than the post-test scores at a significance level of 0.05 and the student’s satisfaction was at the highest level( 𝑥= 4.86, S.D. = 0.36). Based on these research’s result, in conclusion, the Interactive Video Media to support the learning of the method of connecting audio mixer circuits can be effectively utilized as part of teaching and learning methods.