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All Journal Phi : Jurnal Pendidikan Fisika dan Terapan JIPF (Jurnal Ilmu Pendidikan Fisika) Jurnal Pendidikan Fisika KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA JPDI (Jurnal Pendidikan Dasar Indonesia) Formosa Journal of Sustainable Research (FJSR)

Haris Rosdianto

STKIP Singkawang

Author-ID : 2595230

Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Engineering Industrial & Manufacturing Engineering Physics Social Sciences Other

Published : 12 Documents Claim Missing Document

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Articles

Title

Determination of Fluid Viscosity Coefficient Using jetAudio and Subtitle Edit Haris Rosdianto; Emi Sulistri; Anis Nazihah Mat Daud
JIPF (Jurnal Ilmu Pendidikan Fisika) Vol 4, No 2 (2019): September 2019
Publisher : STKIP Singkawang

The purpose of this study is to produce an experimental design for determining the viscosity coefficient using jetAudio and Subtitle Edit software, and determining the value of the fluid viscosity coefficient by using this experimental design. In this study, the type of fluid used is packaged cooking oil, and the object used is a magnetic ball. The method proposed by the author to measure the travel time of the magnetic ball in cooking oil is by using the combination of coil sensors, jetAudio, and Subtitle Edit. JetAudio software will record magnetic induction traces as the magnetic ball passes the coils into audio format, Subtitle Edit software is used to determine travel time of the magnetic ball based on jetAudio recording data. The results of this study are jetAudio and Subtitle Edit can be used in fluid viscosity coefficient experiments. The value of the cooking oil viscosity coefficient obtained from this study is 0,561431096 Pa.s.

Students’ Cognitive Learning Outcomes In Simple Machine Subjects Through REACT Learning Model Haris Rosdianto; Umi Hafizah Syahandri; Natcha Mahapoonyanont
JIPF (Jurnal Ilmu Pendidikan Fisika) Vol 5, No 3 (2020): September 2020
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26737/jipf.v5i3.1712

This study aims to determine how much improvement in students' cognitive learning outcomes after applying the REACT learning model on simple machine subjects. This type of research is quantitative research in the form of pre-experimental design. The population in this study were all eighth grade students of SMP Negeri 1 Jawai, Sambas Regency, West Kalimantan. The sample in this study were 25 class VIIIC students, determined by the purposive sampling technique. This research begins with the provision of pretest followed by treatment in the form of application of the REACT learning model and ends with the administration of posttest. From the data analysis, it was found that the cognitive learning outcomes of students experienced an increase of 0.44 based on the N-gain equation with the medium category. The recapitulation results from the attitude scale showed that 87% of students stated that they were better able to understand simple machine subjects using the REACT learning model. It can be concluded that the REACT learning model can improve student learning outcomes on simple machine subjects.

Implementation of Google Classroom as Multimedia Learning Anderias Henukh; Haris Rosdianto; Sayaka Oikawa
JIPF (Jurnal Ilmu Pendidikan Fisika) Vol 5, No 1 (2020): January 2020
Publisher : STKIP Singkawang

This research was carried out at Musamus University in academic year 2019/2020 by taking a basic physics class I as a research sample. The purpose of this research is to determine the effectiveness of the implementation of Google classroom as multimedia learning. The research method used in this research is descriptive qualitative supported by quantitative data. The instrument used was a material and multimedia expert validation sheet, questions that had been validated to test the effectiveness of implementing Google classroom as learning multimedia. Based on the description above it can be concluded that the implementation of google classroom as multimedia learning with average results of multimedia expert validation of 82.5% and 87% of material experts have a good impact on the learning process and outcomes of students. This is evidenced by an increase in the value of each student with average of pre-test score is 62 and post-test score is 83. N-gain score is 0.75 (high category).

Analysis of Sound Frequency on Guzheng Using Advanced Spectrum Analyzer Pro Haris Rosdianto; Sumarli Sumarli; Suryati Suryati
JIPF (Jurnal Ilmu Pendidikan Fisika) Vol 6, No 3 (2021): September 2021
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26737/jipf.v6i3.2659

Physics learning about sound frequency will be more effective if equipped with practicum activities. This practicum activity can be done by linking it with a cultural because cultural values have the potential to be implemented in physics learning, such as musical instruments for sound frequency. As for the culture used in this research is the Guzheng. This research aims to analyzed of the Guzheng sound frequency, the comparison of the sound frequency to the prime tones, and the comparison of the sound frequency to the octave tones. The research type that was used is based on laboratory experiment with the aids of Advanced Spectrum Analyzer Pro application which is already installed in the smartphone to measure the sound frequency of 21 strings of Guzheng. The result of the analyzed showed that the longer of string so the sound frequency produced is the lower. As for of simple linear regression test showed that the sound frequency is linearly distributed to the prime tones and to the octave tones. The result of research can be applied in physics learning by conducting practicum activities and utilizing technology by the Advanced Spectrum Analyzer Pro application to measure the sound frequency both on musical instruments and on other objects that can make a sound.

Analysis of Students' Science Literacy Ability on Heat Concept Anderias Henukh; Merta Simbolon; I Made Astra; Haris Rosdianto
JIPF (Jurnal Ilmu Pendidikan Fisika) Vol 6, No 2 (2021): May 2021
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26737/jipf.v6i2.2077

This study aims to describe the scientific literacy skills of students where the results can be used as a basis for implementing learning with the STEM approach based on local wisdom of Papua. This research was conducted at SMP YPPK St. Mikael Merauke in class VIII SMP students, especially in the heated material. This research uses a descriptive quantitative method. The instrument used in this study was multiple-choice totaling 30 numbers based on scientific literacy. The research instrument used has gone through a validation process and is declared valid. The results of the data analysis showed that the scientific literacy skills of students on the indicator of understanding scientific phenomena obtained an average score of 66%. The indicator explaining scientific phenomena obtains an average score of 62%. In the scientific problem identification indicator, the average score obtained is 65%. However, on the indicators of interpreting the data and scientific evidence the average score obtained was 59%. In the domain of scientific literacy, the aspect of scientific knowledge obtained an average score of 66%. Likewise in the scientific competency aspect, the average score obtained is 62%. Based on the results of the data analysis, it can be concluded that the overall score of students' scientific literacy skills is in a good category.

Penerapan Model Pembelajaran Group Investigation (GI) untuk Meningkatkan Keterampilan Berpikir Kritis Siswa pada Materi Gerak Lurus Kelas X Nadiya Nadiya; Haris Rosdianto; Eka Murdani
JIPF (Jurnal Ilmu Pendidikan Fisika) Vol 1, No 2 (2016): September 2016
Publisher : STKIP Singkawang

Penelitian ini bertujuan untuk mendapatkan gambaran peningkatan keterampilan berpikir kritis dan respon siswa terhadap model pembelajaran group investigation pada materi gerak lurus.Jenis penelitian ini merupakan penelitian kuantitatif. Sampel diambil dengan teknik purposive sampling yang berjumlah 28 orang siswa di salah satu Madrasah Aliyah di kota Singkawang. Bentuk tes yang digunakan berupa tes uraian.Hasil penelitian ini adalah deskriptif kuantitatif dari keterampilan berpikir kritis siswa pada materi gerak lurus.Kategori keterampilan berpikir kritis siswa menggunakan kategori N-gain.Hasil penelitian menunjukkan bahwa indikator menyimpulkan dengan skor sebesar 0,65 dengan kategori sedang, indikator penyelidikan dengan skor sebesar 0,48 dengan kategori sedang, indikator menganalisis dengan skor sebesar 0,52 dengan kategori sedang, indikator pemecahan masalah dengan skor sebesar 0,48 dengan kategori sedang dan indikator membuat keputusan dengan skor sebesar 0,67 dengan kategori sedang. Rata-rata persentase keseluruhan dari angket respon siswa terhadap keterampilan berpikir kritis siswa sebesar 83,6% dengan kategori positif. Hasil analisis data menunjukkan bahwa keterampilan berpikir kritis siswa setiap indikator berkategori sedang. Hasil penelitian ini bisa menjadi referensi bagi peneliti lain untuk meningkatkan keterampilan berpikir kritis siswa pada indikator menyimpulkan, penyelidikan, menganalisis, pemecahan masalah dan membuat keputusan.

The Response of High School Students In Singkawang City Towards Physics Learning During Covid-19 Pandemic Haris Rosdianto; Yoda Dafian; Riski Muliyani
JIPF (Jurnal Ilmu Pendidikan Fisika) Vol 7, No 2 (2022): May 2022
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26737/jipf.v7i2.3455

This study aims to get an overview of the responses of high school students throughout Singkawang City about learning physics during the Covid-19 pandemic. This qualitative research uses a survey method. The subjects in this study were all state high school students in Singkawang City. The research sample was taken using the Convenience Sampling technique. Students' responses to learning physics during online learning are less liked by students because of limited internet signals and lack of guidance from teachers when learning online. This makes students less understand the physics material that is explained. The results of this study are, student responses in Very Good category by 2%, in Good category by 3%, while in Moderate category by 16%, and in Bad category by 79%.

Co-Authors Anderias Henukh Anis Nazihah Mat Daud Ediawati Kusuma Devi Efriyani Eka Murdani, Eka Eka Yulianti Emi Sulistri I Made Astra Merta Simbolon Mesa Surya Nugraha Nadiya Nadiya Natcha Mahapoonyanont Rika Ermiyanti Riski Muliyani Sayaka Oikawa Sumarli, Sumarli Suryati Suryati Umi Hafizah Syahandri Yoda Dafian

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