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All Journal Jurnal Ilmiah Wahana Pendidikan Harmoni Pendidikan: Jurnal Ilmu Pendidikan
Berlian Marsha Malihah
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Religion Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Analisis Hukum Gay-Lussac Tentang Fluida Pada Kaleng Parfum (Dalam Kajian Studi Literatur) I Ketut Mahardika; Singgih Bektiarso; Hita Mara Cecilia; Ira Wanda Rahyuni Pitri; Berlian Marsha Malihah; Mafaza Nuris Sabeta
Jurnal Ilmiah Wahana Pendidikan Vol 9 No 3 (2023): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (173.931 KB) | DOI: 10.5281/zenodo.7624719

Abstract

We often know that when reading perfume products made from cans at the bottom there is a warning that is to keep it below 15ºC-21ºC stating that perfume cans should not be at high temperatures because it will cause the cans to explode caused by the expansion of the gas inside. in a perfume can. Based on a study of Gay-Lussac's law observed by Joseph Louis Gay-Lussac which relates to pressure, volume and temperature of a gas. This law was created when Joseph Louis Gay Lussac boarded a hot air balloon and produced a formula that reads "a gas will experience an increase in pressure at a certain mass if it experiences a temperature increase in a constant volume". The relationship between pressure and temperature influences each other, namely when the temperature is high it will produce high pressure, conversely when the temperature is low then the pressure produced will decrease, but the conditions must be in a constant volume. Then the result of the graph compared to temperature will be directly proportional to the pressure. Thus, it is closely related to the creation of explosions that occur in perfume cans when the temperature is > 21°C . We conducted this research to prove that temperature affects the expansion of gas in perfume cans by applying the method of literature study by collecting some of the research results that have been done.
Ruang Kelas Sebagai Ruang Dinamis Guna Merancang Lingkungan Belajar yang Mendukung Kreativitas Siswa Fitriya Ichda Setiyawati; Diah Indri Lestari; Berlian Marsha Malihah; Singgih Bektiarso
Harmoni Pendidikan : Jurnal Ilmu Pendidikan Vol. 2 No. 1 (2025): Harmoni Pendidikan : Jurnal Ilmu Pendidikan
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/hardik.v2i1.1051

Abstract

This article discusses various efforts and strategies in classroom management that aim to improve students' motivation, discipline and learning effectiveness. Using descriptive qualitative research methods and literature studies, this article analyzes recent studies that show that good classroom management can significantly contribute to improving students' learning abilities. Various approaches, such as the use of learning through play, teachers' creativity in creating a dynamic learning environment, and students' involvement in school policy-making, are identified as key factors in creating a positive learning atmosphere. This research also highlights the importance of classroom climate management and the role of teachers in building good interactions between students. The results of this study are expected to provide insights for educators and education managers in designing more effective classroom management strategies.
Co-Authors Diah Indri Lestari Fitriya Ichda Setiyawati Hita Mara Cecilia I Ketut Mahardika Ira Wanda Rahyuni Pitri Mafaza Nuris Sabeta Singgih Bektiarso