The Development Of Anti Miskim Software To Reduce Misconception Of Students On Buffer Solution Matter Through Conceptual Change Text Strategy

Abstract

The purpose of this study is to determine the feasibility of anti-miskim software with the conceptual change text strategy as a learning media to reduce misconceptions in buffer solution material. Feasibility of the software in terms of criteria validity, practicality, and effectiveness. This type of research applies Borg & Gall's research and development methods, but in this study only carried out until the fifth stage which includes (1)research and information collecting, (2)planning, (3) developing preliminary form of product, (4)preliminary field testing, & (5)playing product revision. This study was conducted on 12 students with the highest level of misconception in the buffer solution material in the class. The results showed that software is feasibly used to reduce students' misconceptions in the buffer solution. This is indicated by the results of content and construct validation got percentage 84.03% and 82.47% and classified as very valid criteria. Practically categorized based on the percentage of student response results of 91.67% and student activities of 96.67% which categorized as very practical. Effectiveness in terms of the percentage shifting from misconceptions to knowing concepts is 82.59% which is categorized as very effective and it can be concluded that anti miskim software is proper to use. Keywords—software, conceptual change text, misconception, buffer