Pengembangan Modul Ajar Sistem Pernafasan menggunakan Model Pembelajaran Picture and Picture

The use of open materials and appropriate learning models are important factors in achieving success, one of which is using learning modules equipped with picture and picture learning models. The aim of this research is to develop a respiratory system teaching module using picture and drawing learning models. The type of data in this research is qualitative and quantitative data in the form of suggestions and validator assessment scores. The development of teaching modules was carried out using the 4D development model of Thiagarajan, et al (1974) which has four stages, including defining, designing, developing and disseminating, but in this research it is only limited to the development stages. The development of respiratory system teaching modules using the picture and picture learning model has an average material expert validation result of 93% with a very valid category and learning media expert validation with an average score of 93.75 with a very valid category, so it is very suitable for use in the process learning.