This study aims to determine the completion of science learning outcomes for fifth grade students of SD Negeri 2 Air Satan.The research method used is in the form of a quasi-experimental. The population is all fifth grade students of SD Negeri 2 Air Satan and the research sample is 14 students. Data was collected by using saturated sampling technique. The data collected through the test was then analyzed using the z test. Based on the results of data analysis with a confidence level = 5% and dk = 13, it shows that zcount = 2.89 and ztable = 1.64 (zcount ztable). Thus, it can be concluded that the science learning outcomes of fifth grade students of SD Negeri 2 Air Satan after the implementation of the non-example ecample learning model were significantly completed.

Penelitian ini bertujuan untuk mengetahui penerapan model pembelajaran Two Stay Two Stray dapat menuntaskan  hasil belajar siswa pada mata pelajaran IPS di kelas IV SD Negeri Sukadana. Metode penelitian yang digunakan pre-experimental, desain penelitian One-Group Pretest-Posttest Design.Populasi dan sampel penelitian berjumlah sebanyak 20 siswa. Teknik analisis data penelitian menggunakan uji normalitas dan uji-Z dengan taraf kepercayaan 5%,. Teknik pengumpulan data menggunakan teknik tes, yaitu berupa soal essay yang berjumlah 10 soal. Berdasarkan analisis data, diketahui hasil tes kemampuan awal (pre-test) dengan rata-rata 39,55 dan tes kemampuan akhir (post-test) dengan rata-rata 75,5. Hal ini menunjukkan bahwa nilai rata-rata tes kemampuan akhir (post-test) lebih besar daripada tes awal. Setelah dihitung dengan menggunakan uji-Z diperoleh nilai z?i????????????g= 2,57 yang dibandingkan dengan nilai ???????????????????????? dengan dk =N-1 (20-1) adalah 1,64. Maka dapat disimpulkan bahawa hasil belajar siswa mengalami peningkatan secara signifikan setelah diterapkan model kooperatif tipe Two Stay Two Stray.

Penelitian ini bertujuan untuk mengetahui hasil belajar IPA siswa kelas V SDN 57 Lubuklinggau  setelah menggunakan pendekatan scientific learning berbasis HOTS. Metode yang digunakan adalah metode penelitian eksperimen semu, dengan desain penelitian group pre-test-post-test design. Populasi pada penelitian ini adalah seluruh siswa kelas V SDN 57 Lubuklinggau berjumlah 22 siswa yang merupakan sampel pada penelitian. Pengumpulan data dilakukan dengan memberikan soal uraian sebanyak 6 soal. Data dianalisis menggunakan uji-z pada taraf signifikan α = 0,05. Berdasarkan hasil analisis data post-test didapatkan zhitung 5,50 dan ztabel 1,64 berarti Ho ditolak dan Ha diterima,  artinya hasil belajar IPA siswa kelas V SDN 57 Lubuklinggau setelah diterapkannya pendekatan scientific learning berbasis HOTS secara signifikan tuntas. Rata-rata diperoleh 77,65 dan persentase jumlah siswa yang tuntas mencapai 100%.

This study aims to design teaching material products to design scientific papers through a contextual approach that is valid, practical, and effective. The method used is Research and Development. The results showed that the teaching materials for designing contextual-based scientific work for the 2018/2019 academic year were in accordance with what was expected, namely having a teaching material book that had complete material and was in accordance with the needs of students. The results of this study have also been valid by getting a percentage of all validators, namely 81% with a very good category, the practicality of teaching materials in designing contextual-based scientific work gets a percentage of 82.5% with a very good category and the effectiveness of teaching materials for writing official letters gets an average percentage 80.1% with a very good category. In conclusion, the teaching materials for designing scientific work that the researchers have developed are valid, practical and effective.  Keywords: Contextual Based, Designing Scientific Work, Learning Material Development

This study aims to determine the science learning outcomes of fifth grade students at SDN 57 Lubuklinggau after using a HOTS-based scientific learning approach. The method used is a quasi-experimental research method, with a pre-test-post-test group research design. The population in this study were all students of class V SDN 57 Lubuklinggau totaling 22 students who were the sample in the study. Data collection is done by giving a description of 6 questions. Data were analyzed using the z-test at a significant level of = 0,05. Based on the results of the post-test data analysis, it was found that zcount 5,50 and ztable 1,64 means Ho is rejected and Ha is accepted, meaning that the science learning outcomes of fifth grade students at SDN 57 Lubuklinggau after the implementation of the HOTS-based scientific learning approach are significantly complete. The average obtained is 77,65 and the percentage of the number of students who complete reaches 100%.