Developing the Blended Instructional Model for Enhancing Students’ Sammadhitthi of the Lower Secondary Education Using with the R-C-A QuestionTechnique

Abstract

          The Research and Development Technique was modified on this study. The aims of this research study on developing blended instructional model for enhancing students’ Sammadhitthi on the lower secondary education using with the R-C-A question technique are to 1) analyze of the general context on the blended instructional model, 2) synthesize of the blended instructional model, 3) try out of the blended instructional model and 4) implement their developed the blended instructional model. The research samples were 39 students from lower secondary education at Huaiphungpittaya school, who enrolled in academic year 2015. The experiments were conducted for 8 weeks. It has found that for findings as: There are the four important components of blended instructional model, namely; the principle of the blended instructional model, the purpose of the blended instructional model, 3) the instructional activities, and 4) assessing and evaluating the blended instructional model. This model is composed of the Offline and Online instructional activities with the four steps, such as; inspiration, learning by blended instructional model, discussion and conclusion, and assessment phases, consequently. Statistically significant shows the blended instructional model efficiency value revealed to 81.20/82.72 that it’s in a criterion of 80/80 and the Effective Index (E.I.) value indicated to 0.5133. Students’ Sammadhitthi and learning achievements with the experimental group of their pre and post blended instructional model were differentiated, and was higher than the control group, significantly (ρ < .05). Reliability of students’ Sammadhitthi and learning achievements was positively related at middle level, significantly (ρ < .01). Over all on Students’ satisfactions of their blended instructional model is evidence high level, on students’ learning activities is evidence the highest level, surprisingly.