Instrumen yang digunakan berupa tes pilihan ganda sebanyak 26 soal. Sampel penelitian terpilih menggunakan teknik purposive sampling dengan mepertimbangkan homogenitas kelas eksperimen dan kelas kontrol. Jenis penelitian dilakukan menggunakan quasi eksperimen dengan menggunakan desain penelitian Nonequivalent Control Group Design. Penelitian ini bertujuan untuk mengetahui peningkatan hasil belajar Ilmu Pengetahuan Alam (IPA) melalui pembelajaran metode hypnoteacing di kelas VIII MTs Negeri Balang-Balang. Disimpulkan bahwa metode hypnoteaching berpengaruh positif terhadap motivasi belajar matematika siswa kelas VIII SMP Negeri 1 Muncar. Hasil analisis menjelaskan bahwa motivasi belajar matematika siswa yang mengikuti pembelajaran metode hypnoteaching lebih tinggi daripada motivasi belajar matematika siswa kelompok yang mengikuti pembelajaran konvensional. Hasil analisis menunjukkan nilai thitungĀ = 3,032 > ttabel = 1,996 sehingga tolak H0 dan H1 diterima. Data dianalisis menggunakan uji Liliefors, uji Levene dan uji t satu ekor dengan taraf signifikasi 5%.
Data penelitian adalah motivasi belajar matematika siswa yang diperoleh melalui penyebaran instrumen di akhir penelitian. Penentuan sampel dilakukan dengan cara teknik cluster random sampling yang disyaratkan terpenuhinya kesetaraan populasi menggunakan uji ANAVA satu jalur. Populasinya adalah siswa kelas VIII SMP Negeri 1 Muncar tahun ajaran 2020/2021 yang berjumlah 274 orang.
Penelitian ini termasuk jenis penelitian eksperiemen semu (quasi experiment) dengan rancangan post test only control grup. Penelitian ini memiliki tujuan untuk mengetahui pengaruh metode hypnoteaching terhadap motivasi belajar matematika siswa kelas VIII SMP Negeri 1 Muncar. When H0 was rejected, it was carried out by a double compatibility test with the Schefee method, and from the three treatments it was concluded that the Hypnoteaching method in CTL was better than conventional Hypnoteaching learning methods and conventional learning methods. Anova test results obtained obtained Fcount = 19.195, while the value of Ftable = 3.105, because Fcount> Ftable then H0 is rejected which means that is a significant influence of Hypnoteaching method in CTL. So that for testing hypotheses can beused Anava test one way with the same cell. Based on the results of normality, using the Liliefors test and homogeneity, using the Bartlett test, it was found that data from three samples were normally distributed and homogeneous. Students' mathematical communication skills were measured using a test consisting of 8 essay questions, with a reliability index of 0.707. The sample in this study uses saturated sampling because the entire population is used as a sample.
The population in this research were all sixth grade students of Elementary School 1 Sukarame, amounting to 87 students. The research method used is Quasi Experimental (Quasy Experimental Design). The study aimed to find out whether there was an effect of the application of the Hypnoteaching method in Contextual Teaching and Learning (CTL) to the mathematical communication skills of fifth grade students of Elementary School 1 Sukarame.
This is because the use of learning models or methods is less varied, and the teacher has not linked the subject matter to the everyday context because in teaching only uses one learning source. This research is motivated by students' mathematical communication skills that areconsidered still low.