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All Journal Jurnal Geliga Sains: Jurnal Pendidikan Fisika EKOLOGIA : Jurnal Ilmiah Ilmu Dasar dan Lingkungan Hidup
Nila Rayi Puspitasari
Universitas Negeri Jember
Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Environmental Science Mathematics Physics Social Sciences

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ANALISIS STUDI KASUS KRISIS KETERSEDIAN AIR MUSIM KEMARAU DALAM UPAYA MENANGGULANGI PADA MASYARAKAT DESA BUTUH . Sudarti; Nila Rayi Puspitasari
EKOLOGIA Vol 21, No 1 (2021): EKOLOGIA : JURNAL ILMIAH ILMU DASAR DAN LINGKUNGAN HIDUP
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/ekologia.v21i1.2787

Abstract

Water is a source of life that must exist in human life. Water supply crises have hit a lot due to drought disasters from the dry season. Drought is a disaster that occurs slowly due to changes in weather patterns that last a long time. A village that is located in Kediri Regency, namely Butuh Village has experienced a drought. Efforts that must be made can help reduce the impact of extreme climate change disasters. So, this article is used to add insight into the efforts and solutions that can be implemented. Respondents in the study were sixteen respondents with ten respondents who experienced the dry season, five people came to each house for observation. The results of the analysis that the author conducted through interviews resulted in a process carried out by the community by drilling wells and five people using bucket wells. However, if the drilling of wells by means of continuous deepening of the ground hole can have a dangerous impact on the environment. So, the authors provide another solution by making biopores in each house.
High School Students’ Responses to the Magic Number Method as an Alternative for Solving Relativistic Kinetic Energy Problems Bambang Supriadi; Nila Rayi Puspitasari; Ferdi Ahmad Dani; Annisa Tri Rahmawati; Hikmatul Mukarromah
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol 10, No 1 (2022)
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jgs.10.1.8-15

Abstract

Relativistic energy is a material that is considered difficult by students because the general solution takes quite a long time. This is based on the results of interviews with students of SMAN Plus Sukowono. The magic number method is a method using the Pythagorean principle through special numbers that are often encountered in relativistic energy problems. The purpose of the research was to obtain data on student responses to the magic number method as an alternative solution to the relativistic kinetic energy problem that makes it easier for students to solve relativistic energy problems. The research method used by the researcher is the survey research method with descriptive analysis. The respondents used were 28 students of class XI MIPA SMAN Plus Sukowono and used an assessment instrument in the form of a response questionnaire. Student response questionnaires were compiled based on Stellen M. Chafe's theory which was based on the cognitive, affective, and conative dimensions. The results of the research on student responses to the magic number method as an alternative solution to the problem of solving relativistic kinetic energy problems obtained percentage data on the cognitive dimension of 72.93% in the positive category, the affective dimension of 80.63% in the very positive category and the cognitive dimension in 75% in the positive category. The average of the overall response dimensions is 76.19% in the positive category. This research can be concluded that the magic number method can be used in physics learning the theory of relativity.
ANALISIS STUDI KASUS KRISIS KETERSEDIAN AIR MUSIM KEMARAU DALAM UPAYA MENANGGULANGI PADA MASYARAKAT DESA BUTUH . Sudarti; Nila Rayi Puspitasari
Ekologia: Jurnal Ilmiah Ilmu Dasar dan Lingkungan Hidup Vol 21, No 1 (2021): Ekologia : Jurnal Ilmiah Ilmu Dasar dan Lingkungan Hidup
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/ekologia.v21i1.2787

Abstract

Water is a source of life that must exist in human life. Water supply crises have hit a lot due to drought disasters from the dry season. Drought is a disaster that occurs slowly due to changes in weather patterns that last a long time. A village that is located in Kediri Regency, namely Butuh Village has experienced a drought. Efforts that must be made can help reduce the impact of extreme climate change disasters. So, this article is used to add insight into the efforts and solutions that can be implemented. Respondents in the study were sixteen respondents with ten respondents who experienced the dry season, five people came to each house for observation. The results of the analysis that the author conducted through interviews resulted in a process carried out by the community by drilling wells and five people using bucket wells. However, if the drilling of wells by means of continuous deepening of the ground hole can have a dangerous impact on the environment. So, the authors provide another solution by making biopores in each house.
Co-Authors Annisa Tri Rahmawati Bambang Supriadi Ferdi Ahmad Dani Hikmatul Mukarromah Sudarti .