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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) JURNAL PENDIDIKAN TAMBUSAI Pelita Eksakta Pillar of Physics: Jurnal Berkala Ilmiah Fisika Tsaqofah: Jurnal Penelitian Guru Indonesia Jurnal MIPA dan Pembelajarannya
Rio Anshari, Rio
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Education Energy Immunology & microbiology Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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Improving the Competence of Junior High School Teachers In Designing Instructional Media to Facilitate Flexible Learning Novitra, Fuja; Anshari, Rio; Fitri, Bali Yana; Suherman, Dea Stivani
Pelita Eksakta Vol 7 No 2 (2024): Pelita Eksakta, Vol. 7, No. 2
Publisher : Fakultas MIPA Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pelitaeksakta/vol7-iss2/249

Abstract

Learning has undergone a significant transformation in recent years. Technological advances have made it possible to use various digital platforms to support learning [1], [2]. In this era, the phenomenon of learning flexibility has become a top priority for educational institutions in various countries [3]. Flexible learning will help increase the effectiveness of learning and help students develop skills that are relevant to an increasingly complex world of work [4]. Learning flexibility in the era of digital technology in science education does not only include a combination of online or offline learning [5], but must also have a pedagogical framework that is oriented towards a balance of digital experience and scientific experience [6] [7] [8]. To achieve a balanced combination of digital and scientific experiences, teachers need to provide relevant resources, including interactive digital platforms and scientific tools. In addition, teachers must plan and implement practical activities that involve students in direct experience in the real world. To accommodate this, teaching materials are needed that implement a learning framework that integrates constructivist learning theory with connectivistic learning theory [9] [10] [11], so that science learning supported by various digital platforms can be more effective.However, conditions in the field show that the majority of teachers have not been able to implement this flexible learning framework and develop their teaching materials. Based on early observations at junior high schools in Agam Regency that the Community Service Team has carried out, the percentage of teachers who are able to implement the learning framework is only around 10%. The lack of socialization from the government and academics regarding the implementation of flexible learning frameworks in the digital era has also resulted in the low ability of junior high school science teachers in Agam Regency to be able to develop teaching materials that are able to facilitate flexible learning in the era of digital technology (only around 5%).The Community Partnership Program (PKM) in the form of Mentoring MGMP Science Teachers in Agam Regency in Developing Teaching Materials to facilitate Flexible Learning in the Digital Technology Era is a solution that needs to be implemented. The ultimate goal of this assistance is to increase teacher readiness to implement the flexible learning framework and develop teaching materials. The results of mentoring activities show that the final competency level achieved was 81% and digital teaching material products were obtained.
Maximum Power Point Tracking Solar Charge Controller Based on Internet of Things with Smartphone Display Ushalli, Muhammad Ajriy; Yulkifli, Y; Mairizwan, M; Anshari, Rio
PILLAR OF PHYSICS Vol 16, No 1 (2023)
Publisher : Department of Physics – Universitas Negeri Padang UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/13584171074

Abstract

Electrical energy is a very important thing in life, but the main source at this time is still using limited materials. The solution to this problem requires renewable energy as an alternative source. This research discusses solutions with the use of solar cells. Harvesting of solar cell power is carried out using a Maximum Power Point Tracking (MPPT) based on Internet of Things (IoT). This research is classified as development research. The purpose of this research is the performance specification and design specifications. The data obtained in this study are comparisons of MPPT data and not using MPPT, and also accuracy and precision data of the instrument. Data collection was carried out on August 7, 2022 at 10.00 WIB - 16.00 WIB. In the study, it was found that the power harvested using the MPPT system was much better than without using the MPPT system. The system performance specifications are built with various electronic components and microcontrollers, all components are included in a box measuring 20cm x 15cm x 9cm. design specifications obtained an good data with MPPT based on IoT. The value of accuracy instrument is obtained 93,87% and the precision value of the instrument is obtained 94,944%. And also obtained good data transfer capabilities from the instrument, so that data transfer can be done continuously. with the method used, the research went well and in line with expectations
ANALISIS KEBUTUHAN PENGEMBANGAN E-LKPD BERBASIS PBL TERINTEGRASI SOCIOSCIENTIFIC ISSUE UNTUK MEMFASILITASI KEMAMPUAN BERPIKIR KRITIS SISWA Hasnawi, Nur Septiyana; Suherman, Dea Stivani; Hidayati, Hidayati; Anshari, Rio
Jurnal MIPA dan Pembelajarannya Vol. 5 No. 2 (2025): February
Publisher : Universitas Negeri Malang

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Abstract

Penelitian ini bertujuan untuk menganalisis kebutuhan dalam merancang E-LKPD pemanasan global yang mengadopsi model Problem Based Learning (PBL) serta mengintegrasikan pendekatan socioscientific issue guna memfasilitasi kemampuan berpikir kritis siswa. Metode yang digunakan adalah penelitian deskriptif dalam model 4D, yang difokuskan pada tahap define. Instrumen penelitian mencakup pedoman wawancara, angket analisis karakteristik siswa, serta tes kemampuan berpikir kritis. Proses analisis data dilakukan secara kualitatif dan kuantitatif. Hasil analisis menunjukkan bahwa belum tersedia bahan ajar berbasis teknologi yang mampu menunjang peningkatan kemampuan berpikir kritis siswa. Rata-rata skor berpikir kritis siswa masih tergolong sangat rendah, yaitu 45,55. Analisis terhadap karakteristik siswa menunjukkan hasil yang cukup baik, namun masih belum ditunjang oleh penggunaan model dan bahan ajar yang sesuai sehingga berdampak pada rendahnya kemampuan berpikir kritis mereka. Dapat disimpulkan diperlukan pengembangan E-LKPD berbasis PBL dan terintegrasi socioscientific issue untuk memfasilitasi kemampuan berpikir kritis siswa
Pembuatan Media Pembelajaran Interaktif Berbasis PBL Berbantuan Google Sites untuk Meningkatkan Kemampuan Pemecahan Masalah Siswa Chairunnisa, Syifa; Festiyed, Festiyed; Ratnawulan, Ratnawulan; Anshari, Rio
Jurnal Pendidikan Tambusai Vol. 8 No. 3 (2024)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

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Abstract

Pada abad ke-21, siswa harus dapat berpikir kreatif, berpikir kritis dan pemecahan masalah, berkomunikasi dan berkolaborasi secara efektif. Fakta yang telah membuktikan kemampuan pemecahan masalah siswa pada materi usaha dan energi masih rendah, dan proses pembelajaran keseringan berpusat pada guru dan memakai metode ceramah. Untuk mengatasi masalah ini, solusinya adalah membuat media pembelajaran interaktif. Tujuannya untuk membuat, memvalidasi dan mempraktikkan media pembelajaran interaktif berbasis PBL berbantuan Google Sites untuk meningkatkan kemampuan pemecahan masalah siswa. Jenis penelitian yaitu design research menggunakan model desain pembelajaran Dick and Carey. Model desain pembelajaran terdiri dari 10 tahap. Hasil penelitian yang didapatkan bahwa uji validitas didapat 0.86 kategori “sangat valid” dan uji praktikalitas didapat 0.84 kategori “sangat praktis”. Kesimpulannya adalah media pembelajaran interaktif berbasis PBL berbantuan Google Sites untuk meningkatkan kemampuan pemecahan masalah siswa valid dan praktis untuk digunakan.
The Influence of the Socioscientific Issue Approach on the Problem Solving Skills of Class X Phase E Students Lubis, Rizqi Rohimah; Dewi, Wahyuni Satria; Mufit, Fatni; Anshari, Rio
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.v10i11.8170

Abstract

The goal of 21 st century learning is to develop 4C skills in students. Problem solving is one part of the 4C skills that needs to be improved. Problem solving skills can be integrated to solve problems in the real world. In fact the level of problem solving skills of students at SMAN 3 Panyabungan is still relatively low. One solution that can be done to solve these problems is by using a socioscientific issue approach. The goal of this research is to  specify the significant influence of the socioscientific issue approach on the problem solving skills of class X phase E students. This categorize of research is experimental research using a posttest only design and the sampling techniquei used was cluster random sampling. The population in this study was all class X phase E while, the sample was class X phase E1 as the experimentali class and class X phase E7 as the control class. Results obtained, the average value of the experimental class was higher than the control class, so that the value of th = 3.945 and the value of tt = 2.017 were obtained with a significance level of 0.05.
Analisis Validitas E-LKPD Fluida Statis berbasis Dual Space Inquiry Framework dalam Menstimulasi Keterampilan Proses Sains Afriza, Nada; Novitra, Fuja; Mufit, Fatni; Anshari, Rio
TSAQOFAH Vol 6 No 1 (2026): JANUARI
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/tsaqofah.v6i1.7962

Abstract

The development of valid digital teaching materials is a key prerequisite for stimulating students’ science process skills in physics learning, particularly on static fluid topics for Phase F students at senior high schools/Islamic senior high schools (SMA/MA). This study aims to analyze the validity level of a Static Fluid E-Worksheet (E-LKPD) based on the Dual Space Inquiry Framework (DSIF) as a digital learning material designed to foster students’ science process skills. This Research and Development (R&D) study is limited to the validity phase and employs the ADDIE development model, encompassing the analysis, design, and development stages. Data were collected using expert validation sheets and analyzed with Aiken’s V formula. The validation process involved three expert validators in Physics Education who assessed six components: content feasibility, visual communication, instructional design, software utilization, DSIF stages, and indicators of science process skills. The analysis results show that all validity aspects obtained an average Aiken’s V value of 0.90, categorized as very valid. These findings indicate that the DSIF-based E-LKPD meets criteria of substantive accuracy, presentation quality, visual design, and pedagogical alignment, and is thus suitable for use as a digital teaching material in static fluid physics learning. The developed product has the potential to be used in inquiry-based learning and to support the enhancement of students’ science process skills; therefore, further studies are recommended to examine its practicality and effectiveness through direct implementation with students so that its impact and applicability in real learning contexts can be understood more comprehensively.
Co-Authors Afriza, Nada Fatni Mufit Festiyed Fitri, Bali Yana Fuja Novitra Hasnawi, Nur Septiyana Hidayati Hidayati Lubis, Rizqi Rohimah Mairizwan, M Suherman, Dea Stivani Syifa Chairunnisa, Syifa Ushalli, Muhammad Ajriy Wahyuni Satria Dewi Yulkifli, Y