Tujuan penelitian ini untuk mengetahui pengaruh penerapan strategi thinking aloud pair problem solver (tapps) terhadap hasil belajar pada siswa kelas xi sma man tarakan. penilitian ini dilakukan selama bulan juni-agustus 2016 di sma man tarakan. penelitian ini menggunakan eksperimen semu (quasi eksperiment) dengan populasi seluruh siswa kelas xi sma man tarakan tahun ajaran 2016/2017, dan sampel yaitu kelas xi mia-1 sebagai kelas eksperimen dan kelas xi mia-2 sebagai kelas kontrol. teknik pengambilan sampel menggunakan purposive sampling dan teknik pengumpulan data menggunakan dokumentasi, observasi, dan tes pilihan ganda. data dianalisis menggunakan software spss 16.0 for windows. berdasarkan hasil analisis data dapat disimpulkan bahwa terdapat pengaruh penerapan strategi thinking aloud pair problem solver (tapps) terhadap hasil belajar pada siswa kelas xi sma man tarakan karena nilai thitung yang diperoleh sebesar 4,358 lebih besar dari ttabel 1,671.

The objectivitiesof this study were to find out effect of of the application the strategy thinking aloud pair problem solver (tapps) the learning outcomes of students of class xi sma man tarakan. this research was conducted during on june-august 2016 in sma man tarakan. this is quasi-experimental study (quasi experiment) and the population for this research was the students for all eleven grade of sma man tarakan in even semester 2016/2017, and the sample was taken from grade xi mia-2 as the control class and grade xi mia-1 as the experiment class. the sampling technique using purposive sampling and data collection techniques using documentation questionnaires and tests description. the data were analyzed using spss 16.0 for windows software. according to the results of data analysis it can be concluded that there was effect of the application the strategy thinking aloud pair problem solver (tapps) the learning outcomes of students of class xi sma man tarakan, because the tcount value is 4.358 bigger than the ttable 1,671.