摘要：The main objective of this research is to analyze and compare educators' perceptions of the application of the BL model in mathematics learning. The stages of research carried out in this study began with the manufacture of questionnaires both for educators and students. Next, the researchers asked one of the lecturers and mathematics teachers to validate it. Based on the results of the validation conducted, the questionnaire was declared to be appropriate to be used by correcting a selection of words so it would not have a double meaning. In the next stage, researchers distributed the questionnaire to educators in schools and universities in several provinces in Indonesia. After obtaining the data, researchers analyzed the data using WinStep. The results of the questionnaire showed that there was one statement that was agreed by educators regarding the assignment of the assignment with the BL model that students felt they needed more time to complete the assignment online when dealing with graphs/diagrams/tables / other on mathematical material.
关键词：Perception;Blended Learning;Mathematics Learning;Teachers and Lecturers;
