A. Andriani, I. Dewi, P.N. Sagala
In general, this study aims to improve the learning quality in the mathematics education department of State University of Medan to welcoming the industrial revolution 4.0. Specifically, the aim is to develop blended learning media using the Mentimeter application to improve students' creative thinking skills. This type of research is research and development. This development research refers to the Thiagarajan theory which consists of four stages: define, design, develop and disseminate. The instrument of this research is the learning media validation sheet, student response questionnaire, practicality questionnaire and the test of mathematical creative thinking skills. Blended learning media by using this Mentimeter application was declared valid by six experts, is a practical media, getting a positive response from students, but not capable of improving student mathematics creative thinking skill on mathematics department. © Published under licence by IOP Publishing Ltd.
State University of Medan, Indonesia
