Developing learning materials of educational statistics assisted ICT and mind map for undergraduate students of elementary school teacher education

Abstract

This study aimed to develop teaching materials in the educational statistics course based on the ADDIE model (Analysis, Design, Development, Implementation, Evaluation) and its effectiveness on students’ data analysis skills. The subject of this research are undergraduate students and lecturers of Elementary School Teacher Education Universitas Negeri Semarang. The data collection instruments used were questionnaires, observations, and tests. Analysis of the data used descriptive statistics, the Wilcoxon sign test and n-gain. The needs analysis stage was carried out on 56 students and three lecturers through focus group discussion activities. Seventy-one undergraduate students and twelve lecturers filled the reading questionnaire of teaching materials design. At the stage of developing the teaching materials, the material expert rated Draft 1 with a score of 87.5% and the linguists rated Draft 1 with a score of 81.25%. The learning implementation process consists of six learning experiences in face-to-face and online learning environments, with thirty-three undergraduate students’ participation. According to lecturers and students’ opinions about the use of ICT and mind maps as a complement in the design of teaching materials for the educational statistics, courses show that both lecturers and students had positive opinions on the usage. The lecturer used the developed learning materials according to the course contents for six weeks in their courses. At the end of the implementation, it was found that the student’s ability to analyze data increases the n-gain average value is 0.55 with the moderate category