Scientific literacy was the ability to solve everyday problems and provide concrete evidence in scientific resolution. This research aimed to analyse junior high school students’ scientific literacy about effort and simple aircraft in everyday life. This research was included in descriptive quantitative would be using test questions. Test results will be analysed to measure students’ scientific literacy skills. The subjects of research were 8th-grade students at schools of medium quality. The research population was all 8-grade students, where all classes were homogeneous and had the same average ability. The sample was chosen because there are no superior classes and academic abilities possessed by heterogeneous students (high, medium, and low). The sampling technique used a purposive sampling technique. The instrument used to measure students’ scientific literacy was a scientific literacy test that matched the indicators of scientific literacy. The result of the analysis obtained from each aspect assessed namely identifying scientific issues was of 19.69% included in the very poor category, explaining that scientific phenomena were 32.19% included in the moderate category, and interpreting scientific data and evidence was 33.59% included in the moderate category. These results indicated that the literacy ability of students falls into the poor category.

Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran Kooperatif Tipe Jigsaw terhadap hasil belajar IPA kelas VIII SMP Negeri 1 Mattiro Bulu pada materi pokok Usaha dan Energi. Metode penelitian yang digunakan adalah metode Quasi-eksperiment dengan menggunakan desain penelitian Pretest-Posttest Nonequivalent Group Design. Populasi penelitian ini adalah peserta didik kelas VIII SMP Negeri 1 Mattiro Bulu semester genap tahun pelajaran 2016/2017 yang terdiri dari sembilan kelas dengan jumlah peserta didik 310 orang. Adapun Sampel penelitian ini sebanyak dua kelas yaitu kelas VIII.9 sebagai kelas eksperimen dan kelas VIII.8 sebagai kelas kontrol yang dipilih secara acak dengan asumsi bahwa seluruh kelas adalah homogen. Teknik pengumpulan data yang dilakukan dalam penelitian ini adalah pemberian tes awal (Pretest) dan tes akhir (Posttest). Berdasarkan kategori N-Gain hasil analisis data untuk kelas eksperimen memperoleh nilai rata-rata N-Gain sebesar 0,50 kategori sedang dan kelas kontrol memperoleh nilai rata-rata N-Gain sebesar 0,41 kategori sedang. Untuk mengetahui pengaruh model pembelajaran Kooperatif tipe Jigsaw yang diteliti maka digunakan uji statistik inferensial pada kelas eksperimen dan kelas kontrol. Analisis data yang digunakan menggunakan uji-t menunjukkan bahwa H0 ditolak dan H1 diterima. Dengan demikian dapat disimpulkan bahwa ada pengaruh model pembelajaran kooperatif tipe jigsaw terhadap hasil belajar IPA peserta didik kelas VIII SMP Negeri 1 Mattiro Bulu.

Natural disasters in an area can occur anytime and anywhere. An attitude is needed to deal with these disasters. This study aims to determine 1) the feasibility of the The natural science integrated instrument box of landslide props, and 2) the effectiveness of the The natural science integrated instrument box of landslide props to improve the disaster preparedness of students. The research uses 4-D model. The research subjects were students of SMP N 4 Prambanan. Data collection instruments used validation sheets and questionnaires. The feasibility of the The natural science integrated instrument box of landslide props landslide props based on the assessment of the media experts were 92.86%, the material experts were 96.43% with excellent criteria, the practicality assessment based on the science teacher assessment by 96.43% with excellent criteria, and the readability results were 82.64% with excellent criteria. The results analysis of the disaster preparedness questionnaire data showed the scores increased in the experimental class compared to the control class after being treated. So it can be concluded that the The natural science integrated instrument box of landslide props are feasible or valid and effective in increasing disaster preparedness.