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JIPI (Jurnal IPA dan Pembelajaran IPA)
Published by Universitas Syiah Kuala
ISSN : 26140500     EISSN : 2620553X     DOI : https://doi.org/10.24815/jipi.v7i3.31681
Core Subject : Science, Education, Social,
Biochemistry, Genetics & Molecular Biology Chemistry Education Environmental Science Physics
JIPI (Jurnal IPA dan Pembelajaran IPA) aims to serve original articles on the latest issues and trends in high-quality research focused on technology-integrated science and/or science learning (chemistry, biology, physics, and environment). Technology integration includes learning media, curriculum, assessment processes and science learning outcomes, as well as the application of the latest technology in pure science research. The editors welcome submissions of papers on recent theoretical and experimental research related to: Results of theoretical and empirical research studies on science learning with integrated technology. We invite manuscripts that investigate science learning with the integration of web-based technology, Android, Arduino, nanotechnology, virtual labs, technological and pedagogical content knowledge research, STEM and/or STEAM, sociological issues, virtual reality, augmented reality, and other relevant issues. relevant to science learning. The results of research on the application of science learning media which focuses on studies related to the latest trends in the use of technology-based science learning media at all levels of education and in society. The results of research related to the implementation of the science learning curriculum (chemistry, biology and physics) have contributed to developing the latest trends in the implementation of the science learning curriculum with the integration of technology at all levels of education including science learning design, competency analysis and syllabus. The results of research related to the assessment of science learning processes and outcomes contribute to developing the latest trends in technology-integrated science learning assessment at all levels of education. The results of research related to science teacher education include original theoretical and empirical studies, including professional preparation of teachers, implementation of their work, and/or career development based on the latest technology. Research results related to technology-based science learning in everyday life outside the formal classroom. Papers should examine experiences in environments such as the community, home, internet, museums, and other aspects that develop interest, knowledge, and/or application of science. Science learning that emphasizes attention to aspects of problems and factors related to equality. Research results related to pure science research that is currently trending (chemistry, physics, biology and the environment).
Arjuna Subject : Umum - Umum
Articles 176 Documents
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Integrasi Low Carbon Education Dalam Kurikulum Pendidikan Calon Guru IPA di Indonesia sebagai Upaya Revitalisasi Peran Pendidikan IPA dalam Merespons Tantangan Ekologis di Masa Depan Muhammad Syahruddin Amin*; Anna Permanasari; Ida Hamidah
JIPI (Jurnal IPA dan Pembelajaran IPA) Vol 4, No 2 (2020): DECEMBER 2020
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v4i2.17965

Abstract

Global warming and climate change is the main environmental problems globally. The triggers of this problem is the consumptive behavior and wasteful energy in the community which causes the CO2 emission increase continually. To solve those problem, the environmental education should conducted optimally by intimidated the low carbon education. The purposed of this study was to give an overview establishment of the environmental education curriculum and the load amount of the low carbon education at science education study program. This descriptive study uses the literature analysis method with comparative approach. The documents analysis was the syllabus of environmental courses in four science education study program in Indonesia. Quantitatively showed that the environmental education at science education study program was very minimal, it was only 1 to 2 subjects which consist of 2 to 5 credits, or it is around 1,37%-3,42% from the total term that must be learned. Qualitatively showed that most of the materials on the environmental education subject was very general and basic. The low carbon education materials related to current environmental conditions such as the greenhouse gas, CO2 emission, global warming, green energy, climate change, including green technology was thought very minimal. It can be concluded that environmental lectures in science education study program are currently very minimal teaching about the substance of low carbon education, so it must be reproduced and used as a core content of the environmental materials taught.
Pengembangan Penuntun Praktikum Materi Adsorpsi Isoterm Berbasis Tumbuhan Indigofera tinctoria L dengan Pendekatan Inkuiri Terbimbing Rikah Indriyani; Erlina Erlina; Ira Lestari; Hairida Hairida; Rody Putra Sartika; Husna Amalya Melati*; Risya Sasri
JIPI (Jurnal IPA dan Pembelajaran IPA) Vol 6, No 4 (2022): DECEMBER 2022
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v6i4.26883

Abstract

The available guides in chemical kinetic’s learning only explain the adsorption equation, do not explain the type of adsorption and the practical guide is not related to the value of local wisdom. Therefore, it is necessary to have a practical guide on the concept of adsorption isotherm based on local wisdom. The purpose of this study was to determine the feasibility of the laboratory work’s guide and student responses. This research employs a research and development (R D) using ADDIE’s model. The subject in this study was a lab work’s guide for the plant-based isotherm adsorption topic Indigofera tinctoria L utilizing a guided inquiry approach which was tested to 13 students in a limited scale and 34 students in the main scale. The experiment was conducted to chemistry education students of FKIP Untan on academic year 2018-2020 who had learned chemical kinetics courses. Data collection techniques used are direct and indirect communication techniques. Data collection tools used are the feasibility assessment sheets and student response questionnaire. The results of the feasibility assessment in terms of content, graphic and language aspects obtained an average of 91% with very feasible criteria. The results of the limited trial obtained an average of 89% and the results of the main trial of 89% each obtained very good criteria. Based on the results of the feasibility assessment by experts and student responses’ questionnaire that the lab work’s guide can be used in learning process to support students’ understanding of chemical kinetics’ concepts
Analisis Kualitas Asap Cair Tempurung Kelapa dan Ampas Tebu sebagai Bahan Pengawet Alami pada Tahu Julia Dewi; Abdul Gani; Muhammad Nazar
JIPI (Jurnal IPA dan Pembelajaran IPA) Vol 2, No 2 (2018): Desember 2018
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v2i2.12743

Abstract

Telah dilakukan penelitian kajian perbedaan kualitas asap cair tempurung kelapa dan ampas tebu sebagai bahan pengawet alami pada tahu. Penelitian ini bertujuan untuk memanfaatkan asap cair ampas tebu dan tempurung kelapa sebagai bahan pengawet alami pada tahu. Asap cair ampas tebu dan tempurung kelapa yang didapat dari hasil pirolisis selama ±5 jam dan suhu 300ºC kemudian di hitung rendemen, pH dan nilai fenol. Selanjutnya asap cair dimurnikan dengan distilasi, zeolit aktif dan arang aktif. Dari proses penelitian didapatkan hasil pirolisis 2600 dan 2200 mL dengan warna coklat kemerahan. Nilai rendemen dari hasil pirolisis tempurung kelapa 42% dan ampas tebu 35%. Hasil karakterisasi asap cair dari tempurung kelapa dan ampas tebu hasil pirolisis, destilasi, pemurnian dengan zeolit aktif dan pemurnian dengan arang aktif diperoleh nilai pH berturut-turut 2,29 dan 2,61; 2,29 dan 2,72; 2,25 dan 2,78; dan 2,27 dan 2,82. Kadar total fenol asap cair tempurung kelapa adalah 2,10% dan asap cair ampas tebu sebesar 1,98%. Tahu yang akan dijadikan sampel dipotong ukuran 2x2 cm sebanyak 3 buah. Hasil data pengawetan tahu yang direndam dalam asap cair tempurung kelapa 2%, ampas tebu 2% dan air pada suhu kamar berturut-turut adalah 4, 3 dan 2 hari.
Analisis Kadar Merkuri Dalam Rambut Penambang Emas Desa Alue Baro Kecamatan Meukek Secara Spektrofotometri Serapan Atom M. Nasir*; Widya Rahmah; Ibnu Khaldun; M. Hasan; Rusman Rusman
JIPI (Jurnal IPA dan Pembelajaran IPA) Vol 5, No 4 (2021): DECEMBER 2021
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v5i4.22654

Abstract

The activity of using mercury in gold mining in Alue Baro Village, Meukek District is carried out freely so that it has a negative impact on the environment and the health of the miners. This study aims to determine the level of mercury in the hair of artisanal gold miners in Alue Baro village by referring to the reference that has been set by WHO. The data sample collection was carried out by taking 6 hair samples from the Alue Baro village gold miners who were selected with various types of work, namely gold processing, waste processing and waste waste until the time of the interview with a minimum working period of 1 year with sample codes R1, R2, R3, R4, R5 and R6 as control samples. The six samples were analyzed using Atomic Absorption Spectrophotometry equipped with a Mercury Analyzer which showed results, respectively, 1.01; 2.38; 1.65; 1.35; 1.66; and 0.64 ppm. The results of this study indicate that all hair samples have mercury levels above the mercury threshold that has been set by WHO, namely 1 ppm. High levels of mercury in hair samples were analyzed on exposure to mercury. Further research was conducted to analyze other metals contained in the hair of gold miners in Alue Baro village
The Urgency of Developing E-Learning Moodle Substance Pressure Topic on Guided Inquiry Learning to Improve Mastery of Scientific Concepts and Communication Widya Rahmatika Rizaldi*; Winny Liliawati; Achmad Samsudin
JIPI (Jurnal IPA dan Pembelajaran IPA) Vol 7, No 2 (2023): JUNE 2023
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v7i2.31553

Abstract

Constraints found in science learning in junior high schools lead to low mastery of scientific concepts and communication skills. Therefore, this study aims to describe the early stages of analysis related to urgency as the basis for product development in the form of e-learning moodle in guided inquiry learning to improve mastery of scientific concepts and communication skills on substance pressure material and its application to everyday life. The method used was descriptive research using literature studies, curriculum analysis, needs analysis questionnaires, open interviews with science teachers, and student ability surveys using question instruments. The research subjects comprised 81 students and two junior high school science teachers. Based on the analysis results, it is known that students want a new learning atmosphere that involves several learning media and practicum-based learning. But the reality of learning still uses traditional methods and a single learning resource, namely textbooks. The development of learning media in the form of moodle e-learning with the guided inquiry learning model is expected to assist teachers in facilitating a new, fun learning atmosphere and involving practicum activities to improve students' mastery of concepts and scientific communication skills
Kinetika Reaksi Hidrolisis Pati Biji Alpukat (Persea americana Mill) dengan Katalis HCl Sitti Rahmawati; Asnila Asnila; Suherman Suherman; Paulus Hengky Abram
JIPI (Jurnal IPA dan Pembelajaran IPA) Vol 4, No 1 (2020): JUNE 2020
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v4i1.16480

Abstract

One of the plants that can be used as raw material for making sugar is plants that contain starch content such as avocado seeds. This study aims to determine the reaction order, the reaction rate constant from the hydrolysis of avocado seed starch using HCl. The method of this research is to determine the optimum concentration of HCl hydrolysis reaction from avocado seed starch using various concentrations of HCl (0.5 M; 1 M; 1.5 M; 2 M; 2.5 M) at the optimum temperature and stirring time (90oC for 70 minute). The hydrolysis process was followed by neutralization using 5 M NaOH solution and evaporated to obtain concentrated glucose, glucose was analyzed qualitatively and quantitatively by the Benedict method and the phenol sulfuric acid method. Based on the results of the maximum glucose levels obtained from the hydrolysis of variations in the concentration of HCl avocado seed starch, HCl 1.5 M. Furthermore, determine the kinetics of the starch hydrolysis reaction using time variations (30, 40, 50, 60 and 70) minutes at 90oC and concentrations The HCl 1.5 M. reaction order is determined by the intral method and the graph method. Determination of the first order graph method is done by plotting the value of ln [A] versus time, while the second order by plotting the value of 1 / [A] versus time. The first order with a 93% confidence level was obtained from the value of R2 = 0.9312, while the second order was 85% obtained from the value of R2 = 0.8581. Determination of the order of the integral method k value tends to remain in the first order formula with an average of k = 0.01962 minutes-1. Based on the two methods, it can be determined that the kinetics of the avocado seed starch hydrolysis reaction follows a first-order reaction.
Analisis Kemandirian Belajar Siswa Madrasah Tsanawiyah Negeri di Kota Pontianak pada Mata Pelajaran IPA Elistiani Elistiani; Eny Enawaty*; Ira Lestari; Rahmat Rasmawan; Rody Putra Sartika
JIPI (Jurnal IPA dan Pembelajaran IPA) Vol 6, No 2 (2022): JUNE 2022
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v6i2.25494

Abstract

The Covid-19 pandemic has led to the emergence of a prototype curriculum that focuses on inculcating the character of Pancasila students, one of which is independent. This study aims to describe the learning independence of students at MTs Negeri 2 Pontianak in the even semester of the 2020/2021 academic year (online) and the odd semester of the 2021/2022 academic year (offline). The method in this study is a descriptive method with a quantitative approach. The subjects in this study were students of one class at MTs Negeri 2 Pontianak, totaling 27 students. Data collection techniques in this study used indirect communication techniques of a student learning independence questionnaire consisting of 30 statements with six aspects, documentation study techniques in the form of even and odd semester science test scores, and direct communication in the form of unstructured interviews with students to support research data. The data analysis technique used is descriptive statistics. The results showed that in the even semester of the 2020/2021 academic year (online) and the odd semester of the 2021/2022 academic year (offline) students of MTs Negeri 2 Pontianak had independent learning in the independent category. There is no significant difference between online and offline learning independence. And There is no significant correlation between student learning independence and the science test results of MTs Negeri 2 Pontianak students in the even semester of the 2020/2021 (online) and the odd semester of the 2021/2022 (offline), but students have independence.
Penerapan Model Inkuiri Terbimbing Untuk Meningkatkan Pemahaman Konsep dan Kps Pada Materi Listrik Dinamis Siswa SMP Sakdiah Sakdiah; Mursal Mursal; Muhammad Syukri
JIPI (Jurnal IPA dan Pembelajaran IPA) Vol 2, No 1 (2018): Juni 2018
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v2i1.10727

Abstract

Penelitian ini bertujuan untuk menganalisis peningkatan pemahaman konsep dan KPS setelah diterapkan model inkuiri terbimbing pada materi listrik dinamis. Penelitian ini menggunakan metode quasi experimental design, dengan rancangan pretest-posttest control group design. Populasi yang digunakan adalah seluruh siswa kelas IX SMP Negeri 1 Sigli dengan sampel diambil secara random dan didapatkan kelas IX7 sebagai kelas eksperimen dan kelas IX4 sebagai kelas kontrol. Pengumpulan data dilakukan dengan memberikan tes pilihan ganda beralasan untuk melihat peningkatan pemahaman konsep dan KPS siswa. Hasil penelitian menunjukkan bahwa tidak terdapat perbedaan yang signifikan pemahaman konsep dan KPS siswa kelas eksperimen dan kelas kontrol. Namun demikian peningkatan pemahaman konsep dan KPS kelas eksperimen lebih tinggi dibandingkan dengan kelas kontrol. Dapat disimpulkan bahwa model inkuiri terbimbing berdampak positif untuk meningkatkan pemahaman konsep dan KPS siswa SMP pada materi listrik dinamis.
Analisis Permasalahan Pendidik IPA Dalam Proses Penilaian Pembelajaran Maria Ulfah*; Hairida Hairida; Fitria Arfiyanti; Ninda Permasari; Jessica Ayu Sabila
JIPI (Jurnal IPA dan Pembelajaran IPA) Vol 5, No 2 (2021): JUNE 2021
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v5i2.21163

Abstract

Penelitian ini bertujuan untuk menganalisis permasalahan yang dihadapi oleh pendidik khususnya dalam proses penilaian pembelajaran yang dilakukan. Metode yang digunakan adalah deskriptif. Instrumen yang digunakan untuk mengetahui permasalahan tersebut adalah kuesioner yang disebarkan melalui google forms kepada 26 guru IPA di Kubu Raya. Hasil yang diperoleh diketahui bahwa kendala yang dihadapi guru yakni  1) kesulitan dalam mengembangkan rubrik penilaian yang sesuai dengan model pembelajaran inovatif Abad 21 khususnya penilaian sikap dan keterampilan peserta didik; 2) kurangnya pemahaman dalam merancang penilaian non-tes, misalnya penilaian untuk mengukur berbagai keterampilan peserta didik; dan 3) kesulitan dalam mengimplementasikan penilaian proses dalam pembelajaran khususnya dalam mengelola waktu penilaiannya. Pada dasarnya guru sudah menerapkan pembelajaran yang inovatif dengan model-model yang sesuai tuntutan kurikulum 2013 meskipun dalam proses penilaiannya masih terdapat kesenjangan antara teori dan prakteknya di lapangan. 
Development of Android-Based Learning Media Applications to Determine Validity and Feasibility for Grade VII Middle School Students on Ecosystem Material Ima Aryani*; Dias Aziz Pramudita; Nizar Nauli Sinangkling; Ifan Destya Adi Tama
JIPI (Jurnal IPA dan Pembelajaran IPA) Vol 7, No 1 (2023): MARCH 2023
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v7i1.28885

Abstract

The world community has been hit hard by the covid-19 outbreak since 2 years ago until now there are still confirmed cases with a new variant. This also has an impact on the world of education, so that all learning implementers compete to create innovative learning media, easy to apply using mobile phones both online and offline in supporting the process and understanding of student material. The research objective is to develop an android-based learning media application. The development method is using the waterfall process model which is divided into six stages, namely: communication, planning, modeling, construction, and deployment. The assessment aspect observed in the development of learning media is how the media is developed and the teaching materials contained in it. The results of the assessment through filling out instruments on learning media were developed using a scale of 4 from various aspects of observation by experts in their fields, namely: 1) Media expert validators, namely: (a) software engineering aspects 3.75; (b) aspects of learning design 3.71; and (c) visual communication aspect 3.77; 2) Validators of material experts and teachers, namely: (a) aspects of learning objectives 4; (b) aspects of learning materials 3.95; (c) aspects of learning methods 3.5; (d) aspects of learning resources 3.5; and (e) aspects of learning activities 3.75. From this assessment, it can be concluded that the developed learning media has a good predicate and is suitable for use in the learning process

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