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All Journal JPS Unimus Jurnal Penelitian Pendidikan IPA (JPPIPA)
Hestiana Hestiana
Yogyakarta State University
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Environmental Science Materials Science & Nanotechnology Physics Social Sciences Other

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Constraints to Learning Science with an Online Learning System in the Era of the Covid-19 Pandemic Sabila Yasaroh; Jumadi Jumadi; Hestiana Hestiana
JURNAL PENDIDIKAN SAINS UNIVERSITAS MUHAMMADIYAH SEMARANG Vol 10, No 1 (2022): JURNAL PENDIDIKAN SAINS UNIVERSITAS MUHAMMADIYAH SEMARANG
Publisher : Pendidikan Kimia Unimus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jps.10.1.2022.15-21

Abstract

This study explored the constraints of learning science with an online learning system (on the network) in the era of the Covid-19 pandemic. This research design was descriptive qualitative with a phenomenological approach. Phenomenology is an effort that aims to explain something that occurs according to reality. Data was collected through questionnaires open to SMP/MTs students and semi-structured interviews with student parents. The data analysis technique in this study used data Qualitative data that were presented without numerical calculations. The study results showed that learning science with the online method encountered many obstacles. The barriers to learning science with online methods referred to three important aspects, namely differences in student learning style, technological literacy, and parental support.
Audacity Software Analysis In Analyzing The Frequency And Character Of The Sound Spectrum Aisha Azalia; Desi Ramadhanti; Hestiana Hestiana; Heru Kuswanto
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 1 (2022): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i1.913

Abstract

In the process of learning physics, experiments are needed that can help someone in gaining a deeper understanding of learning physics concepts and using technology in the learning process, especially learning sound waves. In this study, the aim is to be able to analyze the sound frequency with the help of Audacity software. Subjects used are 5 different cat sounds. The implementation of this research uses several tools such as a microphone, Audacity software on a laptop, and 5 cat sounds. This experiment was carried out by bringing the micro hope closer to the cat with 5 cm so that the sound was captured by the microphone which would later be transferred to the laptop and read by the audacity software. Furthermore, the data recorded in audacity were analyzed. From the results of the study, it can be said that a tool that can be used in practicum and can read and capture sound waves is effectively used in analyzing sound frequency, spectrum in the application of sound learning so that it can be used as one of the learning media in practicum on sound wave material at Junior high school.
Co-Authors Aisha Azalia Aisha Azalia Desi Ramadhanti Desi Ramadhanti Heru Kuswanto Jumadi Jumadi Sabila Yasaroh