ผลการใช้ชุดการสอนรายวิชาการงานอาชีพพื้นฐาน (งานเกษตร) สำหรับนักเรียนชั้นมัธยมศึกษาปีที่ 3 โรงเรียนปรางค์กู่ อำเภอปรางค์กู่ จังหวัดศรีสะเกษ
Year: 2022
Type: article
Abstract: The purposes of the research were to 1) develop the teaching package basic career occupation subject (Agriculture work) to be the criteria 80/80; 2) find the effectiveness index of teaching package and 3) compare the achievement before and after learning using the teaching package. All of grade 9 students (n=295) were population: in the first semester of academic year 2020. All of grade 9/1 students (n=40) were sample group which selected by simple random sampling. The research instruments were consisted the learning management plan, teaching package and achievement test have item difficulty (p) 0.36-0.75 and item discrimination (r) 0.20-0.70. The statistics were used for data analysis are percentage, mean, standard deviation, t-test, performance value and effectiveness index. The results showed that 1) the efficiency of the teaching package for basic career occupation subject (Agriculture work) is 83.28/80.75, which was in accordance with the standard criteria set. 2) The effectiveness index of the teaching package is 0.6415, confirming that the development of sampled students in the research increased 64.15 percent. 3) Comparison of achievement levels between before and after learning using the teaching package found that after studying higher than before studying significantly at the .05 level.
Institution: Surindra Rajabhat University
Language: Thai
Domain: Life Sciences
Open Access status: diamond
OpenAlex ID: W7215488786