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JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah)
Published by STKIP Nurul Huda
ISSN : 25499076     EISSN : 2549905X     DOI : -
Core Subject : Science, Education,
JIPFRI: Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah is a scientific journal published with a view to facilitating academics and researchers to publish their research results in the field of Physics Education Innovation and Scientific Research in the field of physics.
Arjuna Subject : -
Articles 119 Documents
Learning Management System Acceptance Rate Among Vocational School Physics’ Student Ety Dwiastuti; Moh. Irma Sukarelawan; Sriyanto Sriyanto
JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Vol 6 No 1 (2022): May Edition
Publisher : Program Studi Pendidikan Fisika STKIP Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/jipfri.v6i1.1183

Abstract

Learning management systems (LMS) have become a key component of teaching and learning in schools. However, the evaluation of student acceptance rates on its implementation so far has not been widely reported. Therefore, this study aims to evaluate the acceptance rate of LMS among students in terms of gender and grade level. The level of student acceptance of the LMS in administration through an online survey using Google forms. A total of 141 students who took physics subjects from class XI and XII, one of the vocational high schools were involved. Acceptance of the LMS uses a 21-item LMSAS (Learning Management System Acceptability Scale) developed by Sezer and Yilmaz in 2019. The LMSAS uses a 5-point Likert scale, from 1 (Strongly Disagree) to 5 (Strongly Agree). LMS acceptance components include Performance Expectancy (PE), Effort Expectancy (EE), Facilitating Condition (FC), and Social Influence (SI). Wright map and Logit Value of Person (LVP) were used to assess LMS acceptance among students. The analysis results show that student acceptance of the LMS is distributed chiefly at a good level of acceptance. As many as 84% of students received the LMS. Based on gender, 65% of male students are quite accepting of the LMS. Based on class, class XII students are more dominant (35.5%) receiving LMS. Thus, most students in public vocational high schools welcome the LMS well.
Analisis Kebutuhan E-LKPD Terhadap Pembelajaran Fisika Di Masa Pandemi Covid-19 Salma Tua Nababan; Desy Hanisa Putri
JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Vol 6 No 1 (2022): May Edition
Publisher : Program Studi Pendidikan Fisika STKIP Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/jipfri.v6i1.1199

Abstract

The Purpose of the research to analyze the needs of an appropriate in physics learning E-LKPD, the Covid-19 pandemic era. The research used a qualitative descriptive method. This research was conducted at SMA Negeri 4 Bengkulu City. The research subjects are students, teachers, and vice headmaster of curriculum. Collecting data using questionnaires and interview guidelines. Data analysis used Miles-Huberman. The data validity technique uses source triangulation. The Result of research provides several conclusions that no E-LKPD is suitable for online learning during the Covid-19 pandemic era, so it is necessary to develop an E-LKPD that is following the Covid-19 emergency curriculum. E-LKPD in question is E-LKPD which can improve students' critical thinking skills with inquiry learning models or problem-based learning (PBL).
Study of Critical Thinking Skills for Junior High School Students In the Era Industial Revolution 4.0 Zahara Lutfiya Azmi; Leni Marlina; Apit Fathurohman; Ratu Ilma Indra Putri; Zulkardi Zulkardi; Diah Kartika Sari; Tria Gustiningsih; Dewi Rawani; Lisnani Lisnani; Arika Sari; Delia Septimiranti
JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Vol. 6 No. 1 (2022): May Edition
Publisher : Universitas Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/jipfri.v6i1.1255

Abstract

The background of the research is that skills are needed in accordance with the era of the industrial revolution 4.0, especially in the 21st century, namely critical thinking skills. For this reason, research is needed to determine the description of critical thinking skills. This research is a preliminary study that aims to describe the ability of critical thinking skills in learning science physics. Descriptive research method using google form. The research subjects were 33 students of SMP Negeri 59 Palembang. The results obtained are 25% of students are able to focus questions, 30% analyze questions, 32% consider reliable sources or not, 17% observe, consider observation reports, 39% do and consider deduction results, 38% do and consider induction results, 42% make and determine the value of judgment, 25% define, consider definitions, 21% identify assumptions, 44% determine actions, and 54% interact with others. The description of the critical thinking skills of junior high school students in the 4.0 industrial revolution era Physics science material is still in the low category, judging by the percentage of student responses. Suggestions for further research on efforts that can overcome the low critical thinking skills of junior high school students on Physics Science material.
Studi Awal Sonifikasi Pada Data Gerak Parabola Berbantuan Arduino Uno R3 Atmega328 Yudhiakto Pramudya; Riza Hayyuningtias
JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Vol 6 No 1 (2022): May Edition
Publisher : Program Studi Pendidikan Fisika STKIP Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/jipfri.v6i1.1483

Abstract

Parabolic motion is the typical phenomenon in classical mechanics. The students are able to understand the concept by reading the data in the parabolic function. However, there is limited material for visual impaired students to study the parabolic motion data. One of the solutions to overcome this problem is the parabolic motion experiment development using sonification method. Research has been carried out to analyze the accuracy of the frequency produced by the speakers in data conversion assisted by Arduino Uno. The research also analyzes the effect of elevation angle variations on the resulting frequency changes. The data collection process is carried out by analyzing the percentage of accuracy using the average technique of the data recorded by the Phyphox application. The data analysis of the Phyphox application is compared with the data obtained from the Tracker application. From the results of data analysis obtained the percentage value of the velocity for the angle 30o, 45o, and 70o were 99.92%, 99.67%, and 98.42%, respectively. Therefore, it can be said that the preliminary sonification study is feasible to be used in physics experiments on parabolic motion learning, especially for visual impaired students. The final plotting result of this research shows that the frequency versus time at each angle produces a graph in the parabolic form. While the effect of angle variations on frequency changes is that the larger the angle, the slower it will reach the peak frequency.
Analisis Nilai Kalor dan Laju Pembakaran Arang Cangkang Buah Karet Siti Hadijah; Azizah Mutiarani; Masturi; Ian Yulianti
JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Vol. 6 No. 2 (2022): November Edition
Publisher : Universitas Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/jipfri.v6i2.787

Abstract

Rubber fruit shells are found as agricultural waste. Many farmers have not used rubber fruit shells. Therefore, the researchers made alternative fuels from rubber fruit shells containing 60-80% cellulose and 5-20% lignin. The research objective was to analyze the calorific value and burning rate of rubber fruit shell charcoal. The combustion rate test is carried out by burning charcoal and measuring how long it takes to turn into ash, and the mass of the burned ash. The heating value is done by making a simple furnace from a can filled with charcoal with a mass of 5g, 10g, 15g, 20g, 25g and 30g. 200ml of water is placed on the stove until it boils, measure the time and temperature when it boils. The result of the longest burning rate is 2.12g / minute. The heating value that results in high temperatures and large coals is 332.4 kJ. The conclusion of this study is that rubber fruit shells which have a large mass are very good to be used as an alternative fuel with a very high combustion rate and calorific value.
Impulse and Momentum Linear Teaching Materials with Al-Quran Verses to Practice Problem Solving Skills of Students: Practicality and Effectiveness Yayan Azhary; Mastuang Mastuang; Dewi Dewantara
JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Vol. 6 No. 2 (2022): November Edition
Publisher : Universitas Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/jipfri.v6i2.1304

Abstract

This study aims to describe the practicality and effectiveness of impulse and linear momentum teaching materials containing verses of the Koran to train students' problem-solving skills. This research is research and development (R&D) using the ADDIE model and tested on 12 students of class X MIPA 1 MAN 2 Banjarmasin. Data collection was obtained through a questionnaire instrument for student responses, and a test of students' cognitive learning outcomes and analyzed descriptively quantitatively. The results showed that: (1) teaching materials obtained a fairly practical category with a score of 2.48, (2) teaching materials obtained in the less effective category the N-gain value is 0.13 with a low category. It was concluded that the teaching materials were quite practical but not effective for practicing problem solving skills
Karakteristik Iklim Di Kota Palembang Serta Implikasinya Terhadap Bencana Kabut Asap Muhammad Romadoni; Hamdi Akhsan
JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Vol. 6 No. 2 (2022): November Edition
Publisher : Universitas Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/jipfri.v6i2.1541

Abstract

This research was conducted to determine the characteristics of the climate and its relationship to the haze disaster in the city of Palembang by utilizing data from the BMKG observation station, namely the Palembang Climatology Station and the Sultan Mahmud Baharudin II Meteorological Station, from 1981 to 2020. The research method used is secondary data research with a quantitative approach. The analysis used is according to the rules of the Expert Team on Climate Change Detection and indices ETCCDI. Trend analysis was carried out using the non-parametric Mankendal statistical and sens tests. The indices that experienced a significant trend were the temperature index, which indicates that the temperature in Palembang is increasing from time to time. The relationship between dry days has a correlation level of >0.9. This shows a close relationship between haze disasters and days without rain (CDD). The months prone to smog occur in June, July, August and September (JJAS).
Prediksi Perubahan Iklim Ekstrem di Kota Palembang dan Kaitannya dengan Fenomena El Niño-Southern Oscillation (ENSO) Berbasis Machine Learning Melly Ariska; Hamdi Akhsan; Muhammad Muslim; Muhammad Romadoni; Fena Siska Putriyani
JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Vol. 6 No. 2 (2022): November Edition
Publisher : Universitas Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/jipfri.v6i2.1611

Abstract

The purpose of this study is to provide predictions of climate conditions and trend of temperature rise in the city of Palembang in the 21st century. The BMKG station data used, namely SK Palembang and SM SMB II from the 2000-2020 period were analyzed based on the agreement of the Expert Team for Climate Change Detection and Indices (ETCCDI). ). Analysis using google colab shows that rainfall in the city of Palembang has a fairly high variability and a decrease in the number of rainy days that occur in the city of Palembang with the trend of air temperature, namely TMAXmean and TMINmean, has increased significantly by 2.40C for 50 years. Based on the correlation analysis between rainfall and El Niño-Southern Oscillation (ENSO) with Google Colab, a negative relationship was found. The El Niño-Southern Oscillation (ENSO) index used is the Niño 3.4 index. The study concluded that although the geographical location of Palembang city is located in the Asian Monsoon area, the ENSO phenomenon does not significantly affect rainfall variability in Palembang city.
Efektivitas Virtual Laboratory dalam Pembelajaran Praktikum Elektronika Terintegrasi Profetik Tri Isti Hartini; Martin; Imas Ratna Ermawati; Sekar Tyas Widyanti; Adinda Permata
JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Vol. 6 No. 2 (2022): November Edition
Publisher : Universitas Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/jipfri.v6i2.1623

Abstract

The purpose of this research is to develop a digital information media product about the Virtual Laboratory practicum in learning electronics for physics students. The research was conducted using the Research and Development (R&D) method with the ADDIE model, the product developed was in the form of online practicum/virtual electronics laboratory. The data source is physics education students at FKIP UHAMKA. Data sources were obtained from informants, documents, activity processes and validators. Data collection techniques using questionnaires and documentation, while the data analysis techniques used the gain score test, quantitative and qualitative descriptive analysis. Model validation was carried out using expert judgment using the Delphi technique. The results of this study are (1) online/virtual laboratory practicum models; (2) development of online practicum / virtual laboratory electronics; (3) The web-based student practicum model is feasible to apply. Validation from experts/experts in material academics, media and practitioners related to models and modules is 79.2 and 88.4 in the very good category. In this study, it can be seen that the character / prophetic values ​​of virtual laboratory users have 4 categories of values, namely shidiq which means honest with an average of 8.80, amanah which means responsibility with an average of 9.08 and tabliq / truth / communicative with an average of 9 .33, fathonah which means intelligent/curiosity, with an average of 9.00. The conclusion is that this electronics practicum is effective through a virtual laboratory and is feasible for prophetic training in student practicum on ohm's law and Kirchoff's law.
Profil Awal Kemampuan Representasi Ilmiah Calon Guru Fisika pada Pembelajaran Fisika Modern Diah Mulhayatiah; Parlindungan Sinaga; Dadi Rusdiana; Ida Kaniawati; Nurhalia Maulida Putri
JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Vol. 6 No. 2 (2022): November Edition
Publisher : Universitas Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/jipfri.v6i2.1624

Abstract

This research was conducted with the aim of determining the ability to learn physics in physics education students in solving physics problems using various types of representation modes. This research was conducted using descriptive qualitative approach. A descriptive qualitative approach was carried out by conducting literature studies in previous research journals to support the validity of this research. The results showed that physics education students are easier to solve problems about modern physics by using the image and graph representation mode than other representation modes

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