JURNAL PENELITIAN PENDIDIKAN MATEMATIKA DAN SAINS

Identifikasi Konsep Fisika pada Kearifan Lokal Kesenian Tongklek di Indonesia

Tue, 21 May 2024 00:00:00 +0700

Indonesia is a country with cultural diversity that has been passed down from generation to generation. One of these cultures is the Tongklek art originating from Tuban Regency, East Java. In Tongklek art, all musical instruments used can be associated with the application of physics concepts. However, due to limited human resources, the study of the physics concepts contained in the art of Tongklek has received little attention. This study aims to identify the concept of physics in the local wisdom of Tongklek in order to increase public knowledge. In this study using a descriptive research method with a qualitative approach. The analysis technique used is data reduction. Based on the results of the research, it was found that the Tongklek art is a type of traditional art in the form of music art found in Tuban Regency, East Java. Tongklek art is a type of art in which there are several musical instruments, among the musical instruments used are kentongan, xylophone, bonang/kenong, gong suwuk, blunt gong, gong jengur/jegluk, drums, and plastic drums. In every musical instrument in the Tongklek art there is a concept of physics, namely the material of sound waves, especially organ pipes. The source of the sound of the Tongklek art, on average, comes from musical instruments that have a certain volume, there are forms where all fields are closed, there are also some of these things which are named as air columns as the source of the vibrations.

Analisis Bibliometrik Penerapan Metode Pembelajaran Jigsaw untuk Meningkatkan Keterampilan Komunikasi Siswa pada Tahun 2017-2021

Isti Nur Anggraini, Muhamad Arif Mahdiannur — Tue, 21 May 2024 00:00:00 +0700

Bibliometric analysis is a set of mathematical and statistical methods used to analyze and measure the quantity and quality of books, articles, and forms of publication. This article is a bibliometric analysis that uses PoP indexed journals on Jigsaw and Communication Skills with the help of software to analyze data, namely VOSviewer. The purpose of this study is to determine the development of research related to Jigsaw and Communication Skills in terms of the distribution of bibliometric maps and trends of research or publication on the PoP database using VOSviewer software. In particular, this article discusses the development of citations, publication trends, author collaborations, titles, keywords, abstracts, and country statistics with the topic of Jigsaw and Communication Skills in the 2017-2021 period. The keywords used in searches on PoP software are "communication skills", "application", "Jigsaw". The results of the study showed that the results of the analysis using VOSviewer obtained the results of five clusters (red, blue, yellow, green, and purple) which showed a relationship between one topic and another.

Implementasi Digital Learning pada Materi Tekanan Zat untuk Peserta Didik Kelas VIII SMP

Tue, 21 May 2024 00:00:00 +0700

Students sometimes feel bored with the lecture-based learning model, so as educators it is necessary to try to apply digital learning in the classroom. Digital learning is expected to increase students' interest and motivation in learning so that students feel comfortable and the knowledge they gain will be easy for them to accept. This study aims to analyze the use of digital learning media on students' interest and motivation to learn. The research method used in this research is a survey using interest and motivation questionnaires. The survey results from the aspect of student interest indicate that on average each indicator of the use of digital learning can help increase student interest in learning, while the motivational aspect shows that on average each indicator of the use of digital learning can help increase students' learning motivation. The results of this survey indicate that digital learning is useful so that it can increase interest and motivation to learn in students.

Analisis Kearifan Lokal Gamelan (Saron) pada Konsep Fisika Gelombang dan Bunyi

Tue, 21 May 2024 00:00:00 +0700

This study aims to analyze the relationship between the local wisdom of gamelan (saron) and the concept of physics on sound waves and to analyze the effect of the material in gamelan (saron) on sound scales and sound resonance. In this article the experimental method used is qualitative research, with conducting structured interviews with informants, and analyzing the data obtained. In this article, the physics concept contained in the gamelan (saron) is obtained, namely the concept of sound waves. In gamelan (saron) when hitting a blade after being hit, the saron blades are dipitet so that the sound produced is not humming and the tone produced is clear. This is also related to the material for making gamelan (saron) which affects the sound produced or sound quality. Each blade or scale on the saron is different from the thinnest to the thickest. From this article it is concluded that gamelan (saron) is related to physics learning, namely sound waves. The materials and ladder blades in the gamelan (saron) affect the quality of the sound produced. Gamelan (saron) teaches Javanese cultural values and as a benchmark for the height or civilization of a nation.

Validitas Lembar Kerja Peserta Didik untuk Melatihkan Keterampilan Argumentasi Ilmiah Peserta Didik SMA Kelas XI pada Materi Asam Basa

Seftany Anggraini Suparno, Rusmini Rusmini — Tue, 21 May 2024 00:00:00 +0700

Argumentation skills are one of the skills that can help individuals think logically and involve theory and cognitive processes to gain an understanding of scientific concepts and processes. This study aims to determine the validity of the student worksheet to train students' scientific argumentation skills on acid-base material. This research uses the 4D method, namely define, design, develop, and disseminate, but is limited at the develop stage. The results showed the validity of the student worksheet in terms of content, language, presentation, and graphics, with a percentage of 84.33%, 88.33%, 86.66%, and 86.66% on very good category. So, based on this data, the students' worksheet to train argumentation skills using the 4D method is declared valid.