@thesis{thesis, author={TOBE Nolldi Riki}, title ={Pengaruh Penerapan Strategi Think Talk Write (TTW) Setting Kooperatif Terhadap Kemampuan Pemecahan Masalah Matematis Siswa Kelas X SMA Kristen 1 Kupang}, year={2017}, url={http://repository.unwira.ac.id/9830/}, abstract={This research aims to find out how the implementation of learning, how the achievement of achievement and whether there is influence the implementation of Think Talk Write strategy (TTW) Cooperative setting to improve students' mathematical problem solving skills of student at SMA class X. The research method in this study is an experimental study with a research design is one group pre-test and post-test design. The data in this study is pretest and posttest data of the experimental class data obtained were analyzed using SPSS version 16.0. prior to testing hypotheses, normality test for data pretest and posttest of the data analysis results obtained by the Sig. (2-tailed) = 0,200 > 0,05. While Dtabel calculated as = 0,018 = 0,078. Thus H0 is accepted, which means normal distribution of data, while data posttest value Sig. (2-tailed) = 0,548 > 0,05. whereas Dtabel =0,166 = 0,275. Thus H0 is accepted, which means normal distribution of data. Testing the hypothesis in this research is paired sample test sig. (2-tailed) = 0.025 < 0.05 or -thitung = = 24,931< ttabel = 19 .So that means reject H0 . There is effect of think talk write (ttw) strategy cooperative setting in high school students class X. These results indicate that the learning think talk write (ttw) strategy setting cooperative in junior high school students class X therefore the authors suggest for teachers to use learning model realistic mathematics edutaion as a learning model that can be used in the classroom in accordance with the material being taught.} }