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All Journal Jurnal Ilmiah Pendidikan Fisika JURNAL PENDIDIKAN SAINS SOSIAL DAN AGAMA ABSIS : Mathematics Education Journal Lensa: Jurnal Kependidikan Fisika Journal of Sustainability Science and Technology
Ryzal Perdana
Universitas Lampung
Religion Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Mathematics Physics Other

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LITERASI NUMERASI DALAM PEMBELAJARAN TEMATIK SISWA KELAS ATAS SEKOLAH DASAR Ryzal Perdana; Meidawati Suswandari
Absis: Mathematics Education Journal Vol 3, No 1 (2021): Mei 2021
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/absis.v3i1.1385

Abstract

The purpose of this study was to describe numeracy literacy in the thematic learning of senior elementary school students. This writing is done through literature study. The object of this research is numeracy literacy and thematic learning. The research subjects were elementary school upper class students. The data collection tool in this research is to search journals contained in several electronic media such as digital libraries, the internet, through Google Scholar. The data analysis technique used in this study was annotated bibliography analysis. The results showed that numeracy literacy in thematic learning of upper grade students of elementary school Numeracy literacy in thematic learning of upper grade elementary school students can be done by providing stimulus to students. To stimulate student curiosity, the availability of facilities and infrastructure, the capacity of school residents, and the capacity of stakeholders, a numeracy literacy work program twice a week before learning hours takes place, a mathematics and non-mathematics teacher training for thematic learning based on numeracy literacy is held, and fostering love reading to students and learning experiences that are fun while stimulating the imagination.
Pengembangan Lembar Kerja Peserta Didik Berbasis Konstruktivisme Untuk Meningkatkan Hasil Belajar Peserta Didik Rohman Sidiq; Herpratiwi Herpratiwi; Ryzal Perdana
Jurnal Pendidikan, Sains Sosial, dan Agama Vol. 8 No. 1 (2022): Jurnal Pendidikan, Sains Sosial, dan Agama
Publisher : STABN RADEN WIJAYA WONOGIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53565/pssa.v8i1.441

Abstract

Penelitian ini bertujuan mengembangkan produk LKPD berbasis Konstruktivisme yang valid dan efektif untuk meningkatkan hasil belajar peserta didik. Jenis penelitian yang digunakan adalah penelitian dan pengembangan yang merujuk teori R&D Borg & Gall. Populasi penelitian adalah peserta didik V SD di Desa Raman Aji Kecamatan Raman Utara Lampung Timur. Sampel penelitian yang ditentukan dengan purposive sampling adalah 25 peserta didik kelas VA SD Negeri 2 Raman Aji. Data dikumpulkan melalui lembar angket dan soal tes. Hasil penelitian menunjukan bahwa LKPD berbasis konstruktivisme layak dan efektif untuk meningkatkan hasil belajar peserta didik. Hal ini dibuktikan dengan hasil validasi ahli materi dan ahli desain dengan katagori “Sangat Layak”. Hasil penelitian menunjukkan bahwa LKPD berbasis konstruktivisme Sangat layak dan Efektif untuk meningkatkan hasil belajar peserta didik kelas V SD.
Analysis of Physics Learning Outcomes in Terms of Student Learning Habits Fitri April Yanti; Anatri Desstya; Ryzal Perdana
Lensa: Jurnal Kependidikan Fisika Vol 9, No 1: June 2021
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (737.248 KB) | DOI: 10.33394/j-lkf.v9i1.3727

Abstract

This study aims to determine: (1) the level of suitability of students' physics learning habits, (2) the level of suitability of students' physics learning outcomes in terms of students' learning habits. Descriptive research method is used in this research. The research sample consisted of 30 grade VII students of SMP PGRI 3 Sekampung which were obtained through proportional random sampling technique. The test method is used to obtain data on learning outcomes. Questionnaire and interview methods were used to obtain data on the results of learning habits. Data were analyzed using scoring with good, moderate, and poor criteria. The results showed that: (1) grade VII students of SMP PGRI 3 Sekampung had "good" learning habits (40%) and the proportion "moderate" (40%), (2) grade VII students of SMP PGRI 3 Sekampung had a good match between the proportion of study habits and learning outcomes (80%). Analysis Of The Results Of Studying Physics From Student Learning Habits
The Relationship of Knowledge and attitudes with clean and healthy living behavior of students Windi Puspita Sari; Maman Surahman; Ryzal Perdana
Jurnal Pendidikan, Sains Sosial, dan Agama Vol. 8 No. 2 (2022): Jurnal Pendidikan, Sains Sosial, dan Agama
Publisher : STABN RADEN WIJAYA WONOGIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53565/pssa.v8i2.529

Abstract

Masalah dalam penelitian ini adalah ditemukannya lingkungan fisik yang tidak sesuai dengan prinsip sekolah sehat, seperti jumlah tempat sampah dan WC yang tidak sesuai dengan kriteria syarat kesehatan lingkungan sekolah, kantin yang kurang memadai,tempat cuci tangan yang rusak, dan termometer yang tidak digunakan secara maksimal. Tujuan penelitian ini untuk mengetahui hubungan Pengetahuan dan Sikap dengan Perilaku Hidup Bersih dan Sehat (PHBS) peserta didik kelas III SD Negeri 2 Labuhan Dalam Kecamatan Tanjung Senang. Jenis penelitian ini adalah penelitian kuantitatif dengan metode korelasi dan pendekatan ex-post-facto. Teknik pengumpulan data adalah wawancara, angket, dan dokumentasi. Instrument pengumpulan data adalah angket pengetahuan, angket sikap, dan angket PHBS dengan skala guttman. Hasil penelitian menunjukkan terdapat hubungan positif dan signifikan antara pengetahuan dan sikap dengan perilaku hidup bersih dan sehat (PHBS) peserta didik kelas III SD Negeri 2 Labuhan Dalam Kecamatan Tanjung Senang. Kata kunci: Pengetahuan,Sikap,PHBS.
English: Bahasa Indonesia Farhan Baehaki; Yasser Wahyudin; Ryzal Perdana; Arlisya Siti Nurfajar; Zidni Irpan Syaripudin
Journal of Sustainability Science and Technology Vol. 1 No. 1 (2021)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/josst.v1i1.2

Abstract

Wells as a source of water that is commonly used by people in Indonesia are very dependent on the conditions of the surrounding environment. The presence of environmental pollution by waste will be very dangerous, especially if the waste contains heavy metals such as Cr(VI). The highly soluble nature of Cr(VI) allows the process of infiltration from the river into the well water. This study aims to analyze the content of Cr(VI) in the well water of residents around the Citarum River. Samples were taken from two areas that have the criteria for the level of pollution and the environment which is dense with industrial activity, with a total of ten wells spread over the area. The concentration measurement was carried out using an atomic absorption spectrophotometer at a wavelength of 357.9 nm. The results showed that the levels of Cr(VI) ion at Location 1 were in the range of 0.014 – 0.022 ppm so that it could still be used for daily activities because it was below the threshold value. At Location 2, there are six wells whose water is still suitable for use because the value of the Cr(VI) ion content is still below the threshold value. Meanwhile, the water in the other four wells contains Cr(VI) ion level that exceeds the threshold value, so it can be said that it is not suitable for daily use.
STEM-Based Science E-Module: Is It Effective to Improve Students' Creative Thinking Skills? Wulan Octi Pratiwi; Pramudiyanti Pramudiyanti; Ryzal Perdana
Jurnal Ilmiah Pendidikan Fisika Vol 8, No 1 (2024)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jipf.v8i1.9042

Abstract

Elementary school students need to be able to think creatively, especially when facing various obstacles in their future careers. Therefore, it is necessary to develop STEM-based e-modules that can improve the creative thinking skills of elementary school students. This study aimed to describe how well STEM-based e-modules improved students' creative thinking skills about electrical energy. The subjects of this study were 30 students in sixth grade in MIN 2 Pringsewu, using the learning achievement test as a research instrument. Descriptive qualitative was used as the data analysis. The N-gain test was also used to evaluate the data. Based on the study's results, the electronic module was declared effective with an N-gain score of 0.7, which was determined from data analysis. Thus, it is assumed that e-modules based on the STEM approach were claimed to be able to develop students' creative thinking abilities further.
Co-Authors Anatri Desstya Arlisya Siti Nurfajar Farhan Baehaki Farhan Baehaki Fitri April Yanti Loliyana Loliyana Maman Surahman Meidawati Suswandari, Meidawati Pramudiyanti Pramudiyanti Rohman Sidiq Shella Yulia Sari Sowiyah Sowiyah Windi Puspita Sari Wulan Octi Pratiwi Yasser Wahyudin Zidni Irpan Syaripudin