@phdthesis{repoupi135210, year = {2025}, title = {PENGARUH MODEL PEMBELAJARAN TEAMS GAMES TOURNAMENT (TGT) BERBANTUAN MEDIA FLASH CARD TERHADAP KEMAMPUAN PEMAHAMAN MATEMATIS SISWA SEKOLAH DASAR: Penelitian Quasi Eksperimen pada Kelas V SD Negeri Dawuan Tengah VI di Kabupaten Karawang}, school = {Universitas Pendidikan Indonesia}, month = {July}, note = {https://scholar.google.com/citations?view\_op=new\_profile\&hl=en ID SINTA Dosen Pembimbing: Erna Suwangsih: 5993210 Wina Mustikaati: 6745735}, abstract = {Kemampuan pemahaman matematis merupakan salah satu kompetensi penting yang harus dimiliki siswa sekolah dasar untuk mendukung keberhasilan belajar matematika secara menyeluruh. Namun, kenyataan di lapangan menunjukkan bahwa masih banyak siswa yang mengalami kesulitan dalam memahami konsep-konsep matematika secara mendalam. Salah satu penyebabnya adalah penggunaan model pembelajaran yang kurang variatif dan kurang melibatkan siswa secara aktif. Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran Teams Games Tournament (TGT) berbantuan media flash card terhadap kemampuan pemahaman matematis siswa sekolah dasar. Penelitian ini menggunakan pendekatan kuantitatif dengan metode kuasi eksperimen dan desain nonequivalent control group design. Subjek penelitian terdiri dari dua kelas V di salah satu SD di Kabupaten Karawang, yaitu kelas eksperimen yang menggunakan model TGT berbantuan media flash card dan kelas kontrol yang menggunakan pembelajaran konvensional. Instrumen yang digunakan berupa tes kemampuan pemahaman matematis. Hasil analisis data menggunakan uji-t menunjukkan bahwa terdapat perbedaan yang signifikan antara kemampuan pemahaman matematis siswa pada kelas eksperimen dan kelas kontrol. Rata-rata nilai siswa di kelas eksperimen lebih tinggi dibandingkan dengan kelas kontrol. Dengan demikian, dapat disimpulkan bahwa model pembelajaran TGT berbantuan media flash card berpengaruh positif terhadap peningkatan kemampuan pemahaman matematis siswa sekolah dasar. ----- Mathematical understanding is a crucial competency that elementary school students must possess to support overall success in learning mathematics. However, in reality, many students still face difficulties in comprehending mathematical concepts deeply. One contributing factor is the lack of variation in learning models and limited student engagement during the learning process. This study aims to determine the effect of the Teams Games Tournament (TGT) learning model assisted by flash card media on the mathematical understanding abilities of elementary school students. This research employed a quantitative approach with a quasi-experimental method using a nonequivalent control group design. The research subjects were two fifth-grade classes at an elementary school in Karawang Regency, consisting of an experimental class using the TGT model with flash cards and a control class applying conventional learning. The instrument used was a mathematical understanding ability test. Data analysis using an independent t-test showed a significant difference between the mathematical understanding abilities of students in the experimental class and those in the control class. The average score of students in the experimental class was higher than that of the control class. Therefore, it can be concluded that the TGT learning model assisted by flash card media has a positive effect on improving the mathematical understanding abilities of elementary school students.}, url = {https://repository.upi.edu/}, keywords = {Teams Games Tournament, pemahaman matematis, pembelajaran kooperatif, sekolah dasar Teams Games Tournament, flash card, mathematical understanding, elementary students.}, author = {Kania Pratiwi, - and Erna Suwangsih, - and Wina Mustikaati, -} }