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Development of Augmented Reality Media to Improve Student Understanding of Optical Eyes System Materials Widiasih Widiasih; Zakirman Zakirman; Ratna Ekawati
Jurnal Penelitian Pendidikan IPA Vol 9 No 2 (2023): February
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i2.2858

Abstract

Optical material is material that is quite difficult for students because it has abstract concepts. Media that is considered an alternative solution is augmented reality. AR provides an effective learning experience because it displays 3D images so that it is easily accepted by students and makes students interested in learning. This study aims to develop augmented reality media to increase students' understanding of the eye optical system material. The type of research to be carried out in Research and Development, with the chosen development model being ADDIE. Product evaluation is carried out based on test results and product implementation. The population of this research is students of the Physics Education Study Program, FKIP UT, who are enrolled in the 2021.2-semester lectures and tutors for the Physics Education Study Program, FKIP UT. The research sample was students of the UT FKIP Physics Education Study Program who attended several 18 people (from UPBJJ UT Bogor, Jakarta, and Serang and tuweb tutors for the optics course). The data collection method consisted of administering a questionnaire. To determine the level of understanding of student material on system material eye optics, test results given to students were analyzed descriptively. Questionnaire analysis from tutors and students regarding the need for AR media was analyzed descriptively and quantitatively. The sampling technique used was random sampling, in which the entire population has the same rights and opportunities to be involved in research Based on the results of the needs analysis, it shows that 81% of students agree and need AR media to study the optical system of the eye, 72% of students agree that the material for the optical system of the watch has the potential to cause misconceptions if studied without using media. Based on the results of the needs analysis, consists of 3 main topics, namely regarding the structure of the eye, the process of seeing in the eye, and eye defects. The results of the trial analysis using AR media used a paired sample t-test to see the effectiveness of AR media. The results of the analysis of the paired sample t-test showed a Sig.2 tailed value > 0.05 so it can be concluded that there was a significant difference between before and after using AR media. In other words, it is easier for students to understand the material after being treated in the form of AR media on the concept of eye optics.
Analisis Kebutuhan Pengembangan Model Pembelajaran Berbasis Masalah di Sekolah Dasar Amina Divina P; Herawati Susilo; Ratna Ekawati
Jurnal Pedagogik Vol 11, No 1 (2023): Jurnal Pedagogi
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The purpose of this study was to determine the initial conditions in the field related to the need to develop a Problem Campaign learning model based on problem-based learning in elementary schools. This research is the first step in conducting research and development (RD). The method used is qualitative which is limited to needs analysis which originates from the results of interviews, observations, and questionnaires. The results of the needs analysis show that teachers and students need innovative learning models that can support the practical and efficient development of 21st century skills in fourth grade elementary school students.
PENGEMBANGAN MEDIA FLIPBOOK MATERI DI KELAS II SEKOLAH DASAR UNTUK MEWUJUDKAN PROFIL PELAJAR PANCASILA Dwi Yani; Herawati Susilo; Ratna Ekawati
Jurnal Sains dan Teknologi Vol. 1 No. 2 (2022): Desember : Jurnal Sains dan Teknologi
Publisher : Fakultas Teknik Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58169/saintek.v1i2.73

Abstract

Penelitian ini didasari dari studi pendahuluan buku tematik kelas II tema 1 Hidup Rukun Kurikulum 2013 yang hanya memaparkan materi Hidup Rukun secara singkat dalam bentuk buku teks sehingga kurang praktis dan membosankan. Penelitian desain dan pengembangan ini bertujuan: 1) Menghasilkan sebuah media pembelajaran untuk Sekolah Dasar berupa produk e-book untuk mata pelajaran Tema 1 Hidup Rukun kelas II dengan mengintegrasikan karakter Profil Pelajar Pancasila; 2) Mengetahui kelayakan hasil uji produk e-book untuk mata pelajaran Tema 1 Hidup Rukun kelas II dengan mengintegrasikan Profil Pelajar Pancasila; 3) Mengetahui respon guru dan siswa terhadap produk e-book untuk mata pelajaran Tema 1 Hidup Rukun kelas II dengan mengintegrasikan profil pelajar pancasila. Metode penelitian ini mengacu pada model pengembangan D & D yang memiliki 2 tahapan, yakni: 1) Design dan 2) Development; Subjek penelitian pada artikel ilmiah ini melibatkan beberapa ahli media, ahli materi hingga siswa Sekolah Dasar. Hasil dari penelitian ini adalah 1) Media pembelajaran berupa flipbook dengan materi Tema 1 Hidup Rukun kelas II dengan mengintegrasikan Profil Pelajar Pancasila Sekolah dasar, yang didalamnya meliputi media visual; 2) Kualitas produk media yang telah dibuat menurut penilaian beberapa subjek dari mulai ahli media, ahli materi, hingga siswa termasuk ke dalam kategori layak dengan rincian: 1) uji ahli materi mendapatkan hasil 84%; 2) uji ahli media mendapatkan hasil 70,86% atau layak; 3) uji skala kecil oleh siswa memperoleh hasil 66,67% atau layak; 4) uji skala besar oleh siswa memperoleh hasil 74,71% atau layak. Berdasarkan hasil uji kelayakan media oleh para subjek penelitian yang terlibat dapat disimpulkan bahwa media pembelajaran flipbook materi Tematik kelas II tema Hidup Rukun dengan mengintegrasikan karakter Profil Pelajar Pancasila sudah layak untuk digunakan sebagai media pembelajaran di kelas II Sekolah Dasar.
Analisis Kebutuhan Pengembangan Digital Book "Hai Si IPA" Untuk Meningkatkan Literasi Sains di Kelas V Sekolah Dasar: Needs Analysis Development Of "Hai Si IPA" Digital Book To Improve Science Literacy In Class V Elementary School Dini Rosyada Mahmud; Mahmudi Mahmudi; Sri Wahyuni; Herawati Susilo; Ratna Ekawati
Jurnal Sains dan Teknologi Vol. 1 No. 2 (2022): Desember : Jurnal Sains dan Teknologi
Publisher : Fakultas Teknik Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58169/saintek.v1i2.76

Abstract

Literasi sains adalah kemampuan menggunakan pengetahuan sains untuk mendapatkan identifikasi permasalahan dan menjelaskan peristiwa ilmiah. Buku sebagai bahan ajar tidak dapat dipisahkan dari pembelajaran,abad 21, namun buku masih banyak yang monoton akibatnya literasi sains rendah sehingga perlu dikembangkan buku Interaktif “Hai Si IPA”. Tujuan penulisan ini untuk menganalisis kebutuhan pembelajaran terhadap media pembelajaran buku digital interaktif yang dikembangkan untuk meningkatkan literasi sains pada kelas V Sekolah Dasar. Metode dalam penelitian ini jenis kualitatif deskriptif. Pengumpulan data dengan menganalisis semua artikel terkait penelitian yang serupa, observasi, wawancara, dan angket. Artikel yang dianalisis sebanyak 25 terdiri dari 10 jurnal internasional dan 15 jurnal nasional dari sinta 1 hingga 4, observasi, wawancara, dan angket. Berdasarkan penelitian artikel review diperoleh hasil bahwa media buku dapat meningkatkan literasi sains peserta didik kelas V Sekolah Dasar.
Pengaruh Learning Cycle dengan Pendekatan Contextual Teaching Learning terhadap Keterampilan Berpikir Kritis pada Pembelajaran Sains Ratna Ekawati; Widiasih Widiasih; Aynin Mashfufah; Intan Sari Rufiana
Jurnal Simki Pedagogia Vol 7 No 1 (2024): Volume 7 Nomor 1 Tahun 2024 (on Progress)
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jsp.v7i1.568

Abstract

Science learning aims to study natural phenomena systematically, involving high-level manipulative thinking processes to give physical meaning to natural phenomena around us. The main problem in science learning is students memorize science concepts, they need to be trained to solve problems and interpret natural phenomena in everyday life. One learning approach to solving problems is the Contextual Teaching and Learning (CTL) approach with the Learning Cycle strategy. The research objective is to determine the effect of the Learning Cycle with the Contextual Teaching and Learning Approach on critical thinking skills in science learning. This research uses a quasi-research method with two experimental classes. The sampling technique is cluster random sampling. The research sample was two classes in a state school in Yogyakarta. Data analysis includes the data description stage, analysis prerequisite testing stage, and hypothesis testing stage. The research results show differences in the average critical thinking skills of the Learning Cycle strategy with the CTL approach and laboratory work..