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Literatur Review: Penggunaan Model Pembelajaran Problem Based Learning dengan Pendekatan STEM dalam Pembelajaran Fisika di Sekolah Ima Ainur Rohmah; Zidan Afidah; Aisyah Ayu Nur Azizah Maharani; Niken Noviana Mahmudyah; Rif`ati Dina Handayani; Pramudya Dwi Aristya Putra
Schrodinger Jurnal Ilmiah Mahasiswa Pendidikan Fisika Vol 4, No 1 (2023): Schrodinger Jurnal Ilmiah Mahasiswa Pendidikan Fisika
Publisher : UNIVERSITAS INDRAPRASTA PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/sch.v4i1.8572

Abstract

The PBL or Problem Based Learning learning model with the STEM approach can be used to enhance student learning activities. Because the learning process with the PBL learning model with the STEM approach is expected to improve students' critical thinking skills. This study uses the literature review method by collecting data from previous researchers. This study uses a literature review taken from 25 journals published in the last 5 years and indexed by Sinta or National Proceedings, namely Sinta 1 to Sinta 5. The results of this study indicate that students can improve their critical thinking skills and researchers use many samples from class X for their research, the physics material that is widely used by researchers is the physics of work and energy. While the constraints of the researchers are limited time and lack of time management, research conducted by researchers is carried out online as a result of being constrained by the internet network, requiring participation, courage and self-confidence of students. The results of this study are expected to help teachers apply the PBL learning model with the STEM approach in class.
KAJIAN KONSEP FLUIDA DALAM SISTEM IRIGASI DI LAHAN PERTANIAN Tiara Angelita; Shofira Amatullah; Nurul Yunda Nanik Purwanti; Niken Noviana Mahmudyah; Netty Berliana Herman; Firdha Kusuma Ayu Anggraeni; Kendid Mahmudi
Jurnal Agritechno Jurnal Agritechno Vol. 17, Nomor 1, April 2024
Publisher : Depertemen Teknologi Pertanian Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70124/at.v17i1.1325

Abstract

Penelitian ini bertujuan untuk membuktikan adanya konsep fluida pada sistem irigasi yang digunakan pada lahan pertanian. Jenis penelitian ini menggunakan penelitian non-eksperimental dengan metode kualitatif berupa tinjauan pustaka. Penelitian dilakukan dengan mengembangkan informasi yang diperoleh dari artikel-artikel sebelumnya. Data yang digunakan dalam penelitian ini menggunakan data sekunder yang berasal dari artikel-artikel yang diterbitkan atau diterbitkan dalam 10 tahun terakhir. Hasil penelitian menunjukkan bahwa pada beberapa artikel mengenai sistem irigasi pada lahan pertanian terdapat konsep fluida dalam prosesnya. Berdasarkan hasil dan pembahasan disimpulkan bahwa dalam sistem irigasi pada lahan pertanian terdapat prinsip dinamika fluida yang menjelaskan bahwa jumlah unsur hara yang masuk ke dalam sistem harus sama dengan jumlah unsur hara yang didistribusikan ke setiap tanaman, yaitu disebut Hukum Kontinuitas. Hasil penelitian ini penting karena membuktikan adanya konsep fluida pada sistem irigasi yang digunakan pada lahan pertanian.
Problem-Based Learning (PBL) Physics Teaching Books Newton’s Gravity Force Novi Rahmawati; Auliatul Azizah; Nabila Salsabila; Vivi Sholehatennafiah; Hanim Isti Fadah; Riya Safitri; Sabrina Kaneishia; Sinta Mayasari; Niken Noviana Mahmudyah; Subiki; I Ketut Mahardika
AMPLITUDO : Journal of Science and Technology Innovation Vol. 3 No. 1 (2024): February
Publisher : Balai Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56566/amplitudo.v1i1.83

Abstract

The purpose of this research is to test the validity and feasibility of physics textbooks that have been developed based on Problem Based Learning (PBL) on Newton's gravitational force material. This research uses development research methods. The validation sheet is used as a research instrument. The validation sheet was validated by two experts and declared valid according to predetermined criteria. Textbook validation data was collected from two experts, one textbook media expert and one physics material expert. There are two aspect criteria that are tested for validity, the form of dialogical and interactive presentation of language and the contextual nature of textbooks. The purpose of this research approach is to describe the effectiveness, validity and feasibility of using physics textbooks. The research results obtained are the percentage of aspects of dialogic and interactive language validation as well as aspects of contextual nature that have been tested by material experts obtained an average percentage of 87.5%, which means that the physics textbooks that have been developed are included in the feasible criteria. The results of the research tested by media experts on aspects of dialogic and interactive language as well as on aspects of contextual nature both obtained an average percentage of 100%. This means that a physics textbook based on Problem Based Learning (PBL) on Newton's gravitational force is very feasible to be tested based on validity testing by one material expert and one media expert.