ผลการใช้กระบวนการเรียนรู้ที่เน้นการปฏิบัติจริงเรื่องโภชนาการที่มีต่อการคิดวิเคราะห์ และการเลือกรับประทานอาหารที่เหมาะสมกับวัยของนักเรียนชั้นมัธยมศึกษาปีที่ 1

Abstract

The purposes of this research were to compare the average score of the analytical thinking and adequate food selection: 1) before and after implementation of the experimental group and the control group; and 2) after the implementation between the experimental group and the control group. The sample was 70 students in the seventh grade studying health education in the academic year 2016 semester 2 at Suankularb Wittayalai Thonburi School. The sample was divided into 2 groups: 35 students in the experimental group were assigned to study under the practical learning process while the other 35 students in the control group were assigned to study with conventional teaching methods. The research instruments comprised six activity plans using practical learning, analytical thinking test and adequate food selection test. Then the data were analyzed by mean, standard deviation and t-test.