Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran inkuiri terbimbing terhadap kemampuan berpikir kritis siswa. Populasi penelitian ini adalah siswa kelas XI SMA Negeri 11 Samarinda. Teknik pengambilan sampel yang digunakan adalah purposive sampling. Sampel yang terpilih adalah kelas XI MIPA 3 dengan jumlah 35 siswa. Penelitian ini mengaplikasikan pendekatan penelitian kuantitatif dengan metode quasi eksprimen dengan disain one group pretest-posttest. Tes tertulis berupa 10 buah soal essay digunakan untuk mengukur kemampuan berpikir kritis pada materi suhu dan kalor. Berdasarkan analisis data diperoleh rata-rata pre-test sebesar 30,11 yang termasuk kategori tidak kritis dan rata-rata post-test sebesar 76,62 yang termasuk kategori kritis. Rata-rata N-Gain pada indikator berpikir kritis adalah 0,67 yang termasuk kategori sedang. Berdasarkan hasil analisis uji-t berpasangan ditemukan bahwa terdapat perbedaan signifikan hasil pre-test dengan post-test. Dengan demikian, dapat disimpulkan bahwa terdapat pengaruh model pembelajaran inkuiri terbimbing terhadap kemampuan berpikir kritis siswa kelas XI MIPA SMA Negeri 11 Samarinda.
Dysmenorrhea is the onset of pain during menstruation. More than 50% of women of reproductive age in the world experiencing dysmenorrhea. In Indonesia, 54.89% experienced primary dysmenorrhea, 9.36% experienced secondary dysmenorrhea with more than half (64.8%) feeling disturbed and experiencing decreased activity. The method of warm comrpresses and cold compresses are a form of non-pharmacological treatment that aims to reduce the degree of dysmenorrhea. The purpose of this study is to compare the effectiveness of giving warm compresses and cold compresses to the treatment of dysmenorrhea, so a deeper abalysis is neede regarding this matter. This study used a systematic review method on articles obtained from databases that is ScienceDirect, Pubmed, Scopus and Google Scholar. The results of literature selection based on MMAT and inclusion-exclusion characters obtained 5 literatures that matched the topic. 3 of the 5 selected literatures states that giving cold compresses is more effective in reducing the degree of dysmenorrhea pain compared to giving warm compresses. Giving cold compresses is stated to be more effective than giving warm compresses in reducing the degree of dysmenorrhea.
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