THINK TALK WRITE ALONG WITH MIND MAPPING: IMPROVING CREATIVE THINKING SKILLS ON ENVIRONMENTAL CHANGE Ericka Darmawan, Rizhal Hendi Ristanto, Diana Vivanti Sigit, Dikny Asti Khaerunisa, Ika Sukmawati
Universitas Tidar
Universitas Negeri Jakarta
Abstract
Creative thinking skills contribute to generating various kinds of ideas to create solutions. Students must have creative thinking skills to face the challenges of the 21st century. This study aims to examine the effect of the Think Talk Write (TTW) learning model along with Mind Mapping on creative thinking skills in X grade high school students in the Environmental Change Chapter. The research was carried out at SMA Negeri 53 Jakarta in the even semester of the 2018/2019 Academic Year. This study applies a quasi-experimental design using a pretest-posttest control group design. There were 66 students involved in this study which were then divided into 2 classes, namely the experimental group (n = 33) and the control group (n = 33). The students were taken randomly from each class using simple random sampling technique and the sampling was carried out using the Slovin formula. The data were collected using test instrument of creative thinking skills in the form of 12 items description questions and observation sheets of learning implementation as well as student response questionnaires. The data of both classes were analyzed using t-test. After giving treatment to the experimental group, the resultant p-value was 0.001 < 0.05. It shows that there is a significant effect between the experimental class and the control class. Thus, it is concluded that there is an influence of the Think Talk Write learning model along with Mind Mapping on students^ creative thinking skills in the environmental change chapter.
Keywords: higher order thinking skills, 21st century skill
