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Pengembangan Three Tier Test Multiple Choice Untuk Mengidentifikasi Miskonsepsi Pada Materi Hukum Newton Atsilah, Mutiara Basima; Suhadi, Suhadi; Putri, Jamiatul Khairunnisa; Mabruroh, Faizatul; Sugiarti, Sugiarti; Pebralia, Jesi
Jurnal Penelitian Pembelajaran Fisika Vol 15, No 2 (2024): APRIL 2024
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/jp2f.v15i2.18045

Abstract

Fisika merupakan salah satu mata pelajaran yang berkaitan erat dengan kehidupan sehari-hari. Namun siswa sering mengalami pemahaman konsep yang berbeda dengan para fisikawan. Perbedaan pemahaman tersebut dapat memicu terjadi miskonsepsi, sehingga diperlukan upaya dan instrumen untuk mengukur miskonsepsi siswa yang biasa disebut tes diagnostik, salah satu diantaranya adalah berbentuk three  tier multiple choice. Penelitian ini bertujuan untuk mengetahui tingkat miskonsepsi peserta didik pada materi hukum Newton di kelas X ipa SMA Negeri 15 OKU. Dengan menggunakan rancangan Borg and Gall tujuh tahapan. Subjek penelitian sebanyak 34 siswa kelas X IPA SMA Negeri 15 OKU. Reliabilitas soal yang dikembangkan sangat tinggi, artinya soal tes reliabel. Produk akhir terdiri dari 2 soal kategori mudah, 10 soal kategori sedang dan 4 soal kategori sukar. Soal tes memiliki tingkatanyang berbeda: 4 soal sukar, 12 soal sedang dan mudah 12% siswa yang mengalami miskonsepsi yang termasuk dalam kategori rendah, dengan miskonsepsi (false positive) sebesar 2.5%, miskonsepsi (false Negative) sebesar 3.1% dan Miskonsepsi 6.4% dengan miskonsepsi tertinggi terdapat pada soal nomor 4 sebanyak 11 siswa. Hasil uji validitas oleh tiga validator ahli menunjukkan validitas yang tinggi dengan rata-rata 4,45 dengan kriteria valid dari tiga ahli validasi. Setelah melakukan semua rangkaian tahapan penelitian adapun hasil dari penelitian ini mengidentifikasi miskonsepsi pada materi hukum Newton pada kelas X di SMA N 15 OKU sebesar 12% dalam kategori miskonsepsi rendah. Dengan adanya penelitian ini guru dapat mendiagnosis miskonsepsi yang dialami peserta didik lebih mendalam, menentukan materi yang memerlukan penekanan lebih saat pembelajaran, dan merencanakan pelajaran yang lebih baik untuk membantu mengurangi miskonsepsi peserta didik.
Identifying Student Misconceptions Using Three-Tier Test with Certainty of Response Index on Temperature and Heat Topics Oktavia, Popy; Suhadi, Suhadi; Widya, Herma; Putri, Jamiatul Khairunnisa; Mabruroh, Faizatul
KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA Vol 9 No 02 (2024): KONSTAN (Jurnal Fisika dan Pendidikan Fisika)
Publisher : Universitas Islam Negeri (UIN) Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20414/konstan.v9i02.553

Abstract

This research aims to identify students' misconceptions using a Three-Tier diagnostic test assisted by the Certainty of Response Index (CRI) on temperature and heat material. The data analysis method used in this research is quantitative descriptive and equipped with a three-tier Certainty of Response Index (CRI). The population in this study was class XI 1 IPA MAN 1 Musi Banyuasin with 30 students, and the sample in this study was class. Data collection techniques were used during the observation, test, and documentation stages. The research results showed that the misconceptions identified regarding the concept of temperature and heat were 40%, 36% understood the concept, 6% understood the concept but needed clarification and 18% needed to learn the concept. The misconceptions experienced by students are classified as moderate-level misconceptions with a percentage range of 31% ≥ 60%. The cause of misconceptions is the students' errors in learning context and incomplete reasoning. It is hoped that the results of this research can provide information about misconceptions that occur in the matter of temperature and heat and can serve as a guide for further research to find out the causes of misconceptions and efforts to overcome them.
Development of Computer-Based Learning Media on Collision Lesson Using the Context of Traditional Marbles Game Furqon, Imam; Afgani, Muhammad Win; Putri, Jamiatul Khairunnisa; Suhadi; Mabruroh, Faizatul
Schrödinger: Journal of Physics Education Vol. 5 No. 4 (2024): December
Publisher : Cahaya Ilmu Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37251/sjpe.v5i4.1205

Abstract

Purpose of the study: This research aims to develop learning media using computer-based collision material in the context of the traditional game of marbles. Methodology: This research is a Research and Development study using the ADDIE research design. The research was conducted at MA Al-Fatah Palembang using instruments in the form of interviews and questionnaires for data collection. Interviews were conducted with physics subject teachers at MA Al-Fatah Palembang. The questionnaire was given to media expert validators, material expert validators, teachers and students to see the validity and practicality of media use. Main Findings: The result of this research is a learning media product using computer-based collision material in the context of the traditional game of marbles which meets the valid and practical criteria. The results of media expert validation that have been carried out show percentages of 91,7% with very valid categories. The material expert validation results show a percentage of 92.8% with a very valid category. The results of the limited trial showed that the percentage of assessments from physics subject teachers was 89,2% in the very practical category and students' responses to the use of learning media showed a percentage of 87.3% in the very practical category. Novelty/Originality of this study: The main novelty of this study lies in utilizing a traditional game as a contextual and engaging framework to teach abstract physics concepts, such as collisions, in a more comprehensible way.
CONCEPTUAL UNDERSTANDING TEST INSTRUMENT ON ELECTRIC FORCE AND FIELD MATERIAL Afrizah, Tasya; Suhadi, Suhadi; Mabruroh, Faizatul; Putri, Jamiatul Khairunnisa
EduFisika: Jurnal Pendidikan Fisika Vol 10 No 1 (2025): EduFisika: Jurnal Pendidikan Fisika Volume 10 Nomor 1 April 2025
Publisher : Program Studi Pendidikan Fisika FKIP Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59052/edufisika.v10i1.43367

Abstract

This study aims to develop a test instrument for understanding concepts on the material of force and electric field that meets the qualifications including aspects of validity and reliability. This study is a development with the ADDIE approach which stands for Analysis, design, development, implementation, and evaluation. This study was conducted at SMA Negeri 1 Banyuasin III with a sample of 30 students in class XII.3. The test instrument was declared feasible based on expert validation tests, the level of validity of the question items and reliability tests. Based on the research that has been done, the average score from the expert validation test was 3.64 which indicates a feasible category. At the level of validity of the tested question instrument if r-count > r-table then the question is declared valid. The r-table value used was 0.3610, in this test instrument there were 10 questions that were declared valid, with a range of r-count values of 0.3697 to 0.5362. In the reliability test, this instrument was declared reliable with a reliability value of 0.65.
MORLET’S WAVELET ANALYSIS ON EL NIÑO SOUTHERN OSCILLATION (ENSO) AND THE INDIAN OCEAN DIPOLE (IOD) FOR 84 YEARS: 1940-2023 Suhadi, Suhadi; Putri, Jamiatul Khairunnisa; Iskandar, Iskhaq; Supari, Supari; Irfan, Muhammad; Ariska, Melly; Akhsan, Hamdi
Indonesian Physical Review Vol. 7 No. 3 (2024)
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ipr.v7i3.363

Abstract

As is known, the impact caused by El Niño Southern Oscillation (ENSO) and the Indian Ocean Dipole (IOD) can reach extreme levels, especially rainfall in Indonesia. So, updating information on events and cycles of these phenomena is essential. Using Sea Surface Temperature (SST) data spanning the previous 84 years (1940–2023) from ERA5, we examined Sea Surface Temperature Anomalies (SSTA), which serve as a predictive tool for ENSO and IOD events. Apart from that, in this research, SSTA variance analysis was also carried out using Wavelet. The analysis results show several Positive IOD-Like events (1943, 1944, 1977, 1996) and Negative IOD-Like (1985, 1992, 2016). Apart from that, the results of this research also show that El Niño in 2002/03 coincided with Negative IOD in 2002. The results of Wavelet analysis show that the SSTA DMI variance experienced increased activity in the periods 1940-1968, 1969-1991, and 1992-2023. The Wavelet analysis also shows that ENSO activity increased in 1970-2000 and decreased again in 2000-2023.
Variability of Temperature Extreme Observes in Kalimantan Putri, Jamiatul Khairunnisa; Suhadi; Irfan, Muhammad; Akhsan, Hamdi; Iskandar, Iskhaq
Jurnal Penelitian Pendidikan IPA Vol 10 No 11 (2024): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i11.9048

Abstract

This study aims to analyze the trend of extreme temperatures in Kalimantan over the past few decades. The data used are daily temperatures from meteorological stations in West Kalimantan, Central Kalimantan, and South Kalimantan, with an observation period of January 1985 to December 2022. The research methodology involves four main stages: data collection, extreme temperature index calculation, trend detection, and correlation analysis with ENSO and IOD. The results showed an increasing trend in extreme temperatures (warming). The increase in mean annual maximum temperature (TXmean) ranged from 0.03°C to 2°C per century, while the mean annual minimum temperature increased from 0.2°C to 0.5°C per century. Monthly maximum value of daily max temperature (TXx) the increasing trend ranged from 0.19°C to 1.7°C, monthly maximum value of daily min temperature (TNx) increased from 0.1°C to 0.5°C. The monthly mean difference between daily max and min temperature (DTR) also shows an increase of 0.5°C to 1.7°C. This trend indicates that daytime (TXmean, TXx) and nighttime (TNmean, TNx) conditions in Kalimantan, especially in West, Central, and South Kalimantan, are getting hotter, with the daytime experiencing a more significant increase in temperature. The correlation between the extreme temperature index and ENSO and IOD is negative and positive, indicating that ENSO and IOD do not fully influence the increase in extreme temperatures. These findings have important implications for disaster mitigation planning and adaptation to climate change in the Kalimantan region.