The Study of Learning Achievement of Life and Family Strand in Learning Area of Occupations of the Secondary 1 Students of Suksasongkroh Maehongsorn School by Using Group Dynamic

Abstract

The objectives of this research were: 1) to create and find information to manage learning plans to be effective according to the 80/80 criteria; 2) to compare pre-learning and post-learning achievements; 3) to study student satisfaction of using group dynamic. The sample group was 22 students obtained by purposive random sampling, in secondary 1/1 at Suksasongkroh Maehongsorn School, Semester 2, Academic Year 2020, by purposived random sampling. The research instruments consisted of: 1) lesson plan by using group dynamic 3 study unit, divided into 12 plans; 2) Achievement test before and after learning; 3) Student Satisfaction Questionnaire. In data analysis, the means and percentage of scores and t-test were used.

The results of this research found that: 1) The efficiency of the lesson plan was efficient 82.88/88.64 which identified standard criteria as 80/80; 2) The learning achievement of posttest was higher than pretest. With statistical significance at the .05 level; 3) Satisfaction was at a very satisfied level. Which has a total mean score of 4.63 and standard deviation (S.D.) is 0.64.