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All Journal VALENSI Cakrawala Pendidikan Jurnal Materi dan Pembelajaran Fisika Jurnal Pendidikan Kimia Jurnal Sains Dasar Jurnal S2 Pendidikan Sains Prosiding Pendidikan Sains Alchemy Jurnal Penelitian Kimia Jurnal Inovasi Pendidikan IPA EduChemia: Jurnal Kimia dan Pendidikan Proceeding of International Conference on Teacher Training and Education AL ISHLAH Jurnal Pendidikan Jurnal Penelitian Pendidikan IPA (JPPIPA) INKUIRI : Jurnal Pendidikan IPA PAEDAGOGIA Journal of Natural Science and Integration Kwangsan: Jurnal Teknologi Pendidikan JKPK (Jurnal Kimia dan Pendidikan Kimia) International Journal of Educational Research and Social Sciences (IJERSC) International Journal of Science and Society (IJSOC) Educational Studies and Research Journal Jurnal Pendidikan MIPA
Sulistyo Saputro
Universitas Sebelas Maret
Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Energy Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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PEMBELAJARAN KIMIA MENGGUNAKAN MODEL KOOPERATIF TIPE TEAM ASSISTED INDIVIDUALIZATION (TAI) DILENGKAPI MEDIA PETA KONSEP DAN MEDIA LINGKARAN HIDROKARBON DITINJAU DARI KEMAMPUAN KERJASAMA DAN KEMAMPUAN MEMORI Ningtyas, Wahyu; Saputro, Sulistyo; Mulyani, Sri
INKUIRI: Jurnal Pendidikan IPA Vol 3, No 3 (2014): INKUIRI: Jurnal Pendidikan IPA
Publisher : Magister Pendidikan Sains Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/inkuiri.v3i3.9718

Abstract

Tujuan penelitian ini adalah untuk mengetahui pengaruh penggunaan model TAI dilengkapi media petakonsep dan media lingkaran hidrokarbon, kemampuan kerjasama, kemampuan memori, dan interaksivariabel-variabelnya terhadap prestasi belajar. Penelitian ini menggunakan metode eksperimen semu dandilaksanakan dari bulan Januari 2012 - Oktober 2013. Populasi penelitian ini adalah siswa kelas X SMAN 2Banguntapan Yogyakarta tahun pelajaran 2012/2013. Sampel diperoleh dengan teknik cluster randomsampling yang terdiri dari dua kelas, X-1 dan X-3. Kelas X-1 diberi pembelajaran dengan model TAIdilengkapi media peta konsep dan kelas X-3 diberi pembelajaran dengan model TAI dilengkapi medialingkaran hidrokarbon. Data dikumpulkan dengan metode tes untuk prestasi belajar kognitif, dan kemampuanmemori, angket untuk prestasi afektif, dan kemampuan kerjasama. Hipotesis diuji menggunakan statistiknon-parametrik yaitu uji Kruskal Wallis. Dari hasil analisis data disimpulkan: 1) tidak ada pengaruhpenggunaan model TAI dilengkapi media peta konsep dan media lingkaran hidrokarbon terhadap prestasibelajar kognitif dan afektif siswa; 2) ada pengaruh kemampuan kerjasama terhadap prestasi belajar kognitifdan afektif siswa; 3) ada pengaruh kemampuan memori terhadap prestasi kognitif dan afektif siswa; 4) adainteraksi antara model pembelajaran TAI dilengkapi media peta konsep dan TAI dilengkapi media lingkaranhidrokarbon dengan kemampuan kerjasama terhadap prestasi belajar kognitif dan afektif siswa; 5) adainteraksi antara model pembelajaran TAI dilengkapi media peta konsep dan TAI dilengkapi media lingkaranhidrokarbon dengan kemampuan memori terhadap prestasi kognitif dan afektif siswa; 6) ada interaksi antarakemampuan kerjasama dan kemampuan memori terhadap prestasi kognitif dan afektif siswa; 7) ada interaksiantara model pembelajaran TAI dilengkapi media peta konsep dan TAI dilengkapi media lingkaranhidrokarbon dengan kemampuan kerjasama dan kemampuan memori terhadap prestasi kognitif dan afektifsiswa
Guided Discovery-based thermochemistry modules to enhance critical thinking ability and process science skills: development and experimental results Obianto Babys, Jekson; Saputro, Sulistyo; Budi Utomo, Suryadi
International Journal of Educational Research & Social Sciences Vol. 5 No. 3 (2024): June 2024 ( Indonesia - Ethiорiа - Nigeria )
Publisher : CV. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51601/ijersc.v5i3.838

Abstract

The purpose of this study was to determine the results of testing the development of chemical modules on thermochemical materials. The method used in this study is a mixed method, namely qualitative and quantitative methods. Twelve assertions about the module, including its substance, language, presentation, and graphics, were included in a questionnaire that was used to collect the data. In order to improve the module, respondents were given the opportunity to offer suggestions at the conclusion of the questionnaire. The research's trial portion was conducted in two stages, a minor test and a major test. Chemistry instructors and pupils from three state senior high schools served as the study's subjects. While 30 students and 5 teachers were present for the major trial, only 15 students and 3 teachers were present for the minor trial. The results of the quantitative analysis obtained an average minor test result of 73.91% in the good enough category for teachers and 74.72% for students in the good enough category. Major test results obtained an average of 82.5% in the very good category for teachers and 80.13% for students in the very good category. The qualitative method is based on the suggestions given by the teacher and students and obtained from the questionnaire. There were several suggestions for revisions obtained during these two stages, namely the need to add the amount of information about chemistry, add answers to questions in the module, add pictures or illustrations, correct some typing errors, and slightly enlarge the column of student answers in the module.
PENGEMBANGAN MODUL PROJEK IPAS PADA JURUSAN TEKNIK KENDARAAN RINGAN (TKR) DI SMKN 1 NGRAYUN PONOROGO Hidayah, Arin Khoirul; Budi Rahardjo, Sentot; Saputro, Sulistyo
Kwangsan: Jurnal Teknologi Pendidikan Vol 11, No 2 (2023): Kwangsan
Publisher : Balai Besar Guru Penggerak Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31800/jtp.kw.v11n2.p625--638

Abstract

Project Based Learning (PjBL) is a learning method that uses projects/activities as media. This method requires students to be able to explore, assess, interpret, synthesize, and information to produce various forms of learning outcomes. This study aims to determine the characteristics of the module, validity, practicality and effectiveness of the PjBL-based IPAS teaching module in the TKR Light Vehicle Engineering Department at SMKN 1 Ngrayun Ponorogo. This type of research is research and development or (R&D). The research will be conducted at SMKN 1 Ngrayun Ponorogo. This study uses a qualitative and quantitative approach with the development model used is the Four-D Model (4-D) which consists of four stages, namely: Define, Design, Develop, Disseminate). The results of this study indicate that the teaching modules based on the Project Based Learning (PjBL) model have met the criteria of validity, practicality and effectiveness. The validity criteria based on the results of the open module validation analysis by the validator are in the very valid category. the average implementation value is 1.7925 with the category fully implemented because it is at a distance of 1.5 ≤ M ≤ 2.0 so that the open module meets the practicality criteria. This shows that the teaching modules developed can be used in science learning on the aspects of substances and their changes. The teacher response questionnaire includes statements related to open modules so that a teacher response score of 99% is obtained and overall is in the very practical category because it is in the range of 81% to 100%. Students' responses to teaching modules are known by giving questionnaires containing statements related to teaching modules and knowing students' opinions about the learning carried out. The student response was 98.75% and overall it was in the very practical category because it was in the range of 81% - 100%. AbstrakPenelitian ini bertujuan untuk mengetahui karakteristik modul, validitas, praktikalitas dan efektivitas modul pembelajaran IPAS berbasis PjBL pada Jurusan Teknik Kendaraan Ringan TKR SMKN 1 Ngrayun Ponorogo. Jenis penelitian ini adalah penelitian dan pengembangan atau (R&D). Penelitian akan dilakukan di SMKN 1 Ngrayun Ponorogo. Penelitian ini menggunakan pendekatan kualitatif dan kuantitatif dengan model pengembangan yang digunakan adalah Model Four-D (4-D) yang terdiri dari empat tahap yaitu: Define, Design, Develop, Disseminate). Hasil penelitian ini menunjukkan bahwa modul ajar berbasis model Project Based Learning (PjBL) telah memenuhi kriteria validitas, praktikalitas dan efektivitas. Kriteria validitas berdasarkan hasil analisis validasi modul terbuka oleh validator berada pada kategori sangat valid. nilai rata-rata implementasi sebesar 1,7925 dengan kategori terlaksana sepenuhnya karena berada pada jarak 1,5 ≤ M ≤ 2,0 sehingga modul terbuka memenuhi kriteria kepraktisan. Hal ini menunjukkan bahwa modul ajar yang dikembangkan dapat digunakan dalam pembelajaran IPA pada aspek zat dan perubahannya. Angket respon guru memuat pernyataan-pernyataan terkait modul terbuka sehingga diperoleh skor respon guru sebesar 99% dan secara keseluruhan masuk dalam kategori sangat praktis karena berada pada rentang 81% hingga 100%. Respon siswa terhadap modul pengajaran diketahui dengan memberikan angket yang berisi pernyataan-pernyataan terkait modul pengajaran dan mengetahui pendapat siswa terhadap pembelajaran yang dilaksanakan. Respon siswa sebesar 98,75% dan secara keseluruhan berada pada kategori sangat praktis karena berada pada rentang 81% - 100%.
Modification of Coal Fly Ash Waste into Manganese-Oxide-Coated-Zeolite (MOCZ) to Adsorb Heavy Metal Ions Ni2+ Saputro, Sulistyo; Mahardiani, Lina; Susilowati, Endang; Nurhayati, Nanik Dwi; Ciptonugroho, Wirawan; Windiasty, Ananda Dea; Prihantoro, Alita Selvi
Jurnal Kimia Valensi Jurnal Kimia VALENSI, Volume 10, No. 1, May 2024
Publisher : Syarif Hidayatullah State Islamic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/jkv.v10i1.35794

Abstract

High consumption of coal as a source of electrical energy in Indonesia has resulted in piles of waste from coal burning, namely fly ash, which can damage the environment and harm health. Fly ash contains main oxides, namely silica (SiO2) and alumina (Al2O3), whose components are similar to zeolite, so they can be synthesized into zeolite-like material (ZLM) which can be used as an adsorbent for heavy metal Ni2+. Therefore, this research discussed the characterization of manganese-oxide-coated-zeolite (MOCZ) from fly ash waste as a heavy metal adsorbent. The research procedure consisted of preparation, purification, and activation stage of fly ash to obtain fly ash that is free from impurities, the stage of making sodium silicate and sodium aluminate, and zeolite synthesis. The resulting zeolite was then coated with manganese oxide to expand the surface area of the zeolite and increase the ability of zeolite to adsorb heavy metal Ni2+. The research results showed that fly ash waste that was coated with manganese oxide can adsorb heavy metal Ni2+. The adsorption of the Ni2+ metal ion solution by zeolite with MOCZ modification is in line with the pseudo-second-order kinetic and Langmuir isotherm.
Analysis of Chemistry Podcast Implementation in Learning Hydrocarbons and Petroleum for Inclusive Students Septianing, Pingki Wahyu; Saputro, Sulistyo; Mahardiani, Lina; Indriyanti, Nurma Yunita; Desti, Icha
JKPK (Jurnal Kimia dan Pendidikan Kimia) Vol 9, No 2 (2024): JKPK (Jurnal Kimia dan Pendidikan Kimia)
Publisher : Program Studi Pendidikan Kimia FKIP Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jkpk.v9i2.88340

Abstract

This research aims to conduct a feasibility analysis of a chemistry podcast, referred to here as “PodChem,” and to examine the impact of PodChem on learning hydrocarbons and petroleum. This study employs a pre-experimental method. The podcast media were developed using Anchor software and evaluated through a survey using a podcast media assessment questionnaire. The evaluation was carried out by lecturers as validators and students as podcast users. The assessed aspects include content, functionality, and appearance as complementary media in learning hydrocarbons and petroleum. The results indicate that the chemistry podcast PodChem was successfully produced using Anchor software. The findings suggest that PodChem is valid and suitable for educational use. The audio quality produced using Anchor is clear, and its accessibility is broad. Additionally, students reported that the content is relevant and enhances their understanding of the subject matter. Most students also found the podcast to be easily accessible and effective in conveying the concept. In terms of appearance, students agreed that the podcast title is engaging, the delivery is captivating, and the duration is appropriate. The implementation of PodChem in chemistry learning received positive feedback from students, with the majority accepting the use of podcast media in the classroom. Furthermore, 88.9% of respondents expressed a desire for podcasts to be used as complementary media in future learning, as they found podcasts to be more interesting, insightful, and easy to understand. These conclusions are supported by the results of student questionnaires and the assessment of assignments conducted by teachers in class.
Modification of Polyethylene Glycol and Citric Acid on Palm Fiber Waste Nanofibers on the Adsorption of Violet Crystal Dyes Mahardiani, Lina; Damayanti, Nida; Maharani, Rizki Deva; Saputro, Sulistyo; Susilowati, Endang; Ciptonugroho, Wirawan; Nurhayati, Nanik Dwi
JKPK (Jurnal Kimia dan Pendidikan Kimia) Vol 8, No 3 (2023): JKPK (Jurnal Kimia dan Pendidikan Kimia)
Publisher : Program Studi Pendidikan Kimia FKIP Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jkpk.v8i3.80105

Abstract

This study developed nanofibers derived from sugar palm fiber waste, incorporating citric acid and polyethylene glycol (PEG) modifications to adsorb crystal violet (CV) dye. The synthesis process involved alkalization-acid hydrolysis and bleaching techniques. Subsequent analyses of nanofiber characteristics were conducted using Fourier-Transform Infrared Spectroscopy (FTIR), X-ray Diffraction (XRD), and Scanning Electron Microscopy-Energy Dispersive X-ray (SEM-EDX). The efficacy of these modified nanofibers in adsorbing CV was quantitatively measured using an Ultraviolet-Visible (UV-Vis) spectrophotometer. The study successfully synthesized nanofibers from sugar palm fiber waste with modifications: PEG-modified nanofibers (NP 2 and NP 24) and citric acid-modified nanofibers (NS 2 and NS 24). These modifications resulted in nanofibers with a smooth, white texture. FTIR analysis of the samples (N, NP 2, NP 24, NS 2, and NS 24) revealed the presence of functional groups essential for cellulose, specifically -OH, C-H, and C-O groups. The addition of citric acid introduced a new group, C=O, albeit with very weak intensity. PEG modifications were evident from the stretching observed in the -OH groups. SEM analysis confirmed the presence of a layer on the nanofibers, attributed to citric acid (NS 2 and NS 24) and PEG (NP 2 and NP 24). XRD results indicated that the pre-and post-modification nanofibers exhibited a semi-crystalline phase. The adsorption mechanism was predominantly guided by Van der Waals electrostatic interactions between the absorbent material and the adsorbate. Intriguingly, the citric acid and PEG modifications did not significantly alter the adsorption outcomes. The adsorption capacity remained stable over time, as evidenced by measurements of 0, 15, 30, 45, 60, 90, and 120 minutes.
A Systematic Review on Integrating SSI into Science Education: Its Impact on 21st Century Skills (2014-2024) Sari, Dwi Retno; Saputro, Sulistyo; Sajidan, Sajidan
Educational Studies and Research Journal Vol. 2 No. 1 (2025): Educational Studies and Research Journal
Publisher : MID Publisher International

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.60036/sa6n0870

Abstract

The Socio-Scientific Issues (SSI)-based learning approach has been recognized as an effective method in science education to develop students' essential skills. This study aims to explore the impact of SSI learning on six key skills: scientific literacy, critical thinking, problem-solving, social awareness and responsibility, argumentation, and collaborative and communicative skills. This research method uses the PRISMA guideline to review relevant literature. Articles were obtained from the Scopus database with the keywords "socio-scientific issues," "socioscientific issues," and "science education" which were limited to publications from 2014 to 2024. The results of the analysis of 46 articles showed that SSI-based learning can improve students' scientific literacy through the context of global issues, such as climate change and renewable energy, which provide a deeper scientific understanding. This learning also hones students' critical thinking skills by encouraging evaluation of evidence and analysis of multiple perspectives. In addition, the SSI approach encourages problem-solving skills by inviting students to find innovative solutions to environmental and health issues, as well as increasing their social awareness and responsibility. Students also develop argumentation skills through discussions and debates, as well as collaborative skills through SSI-based projects. In conclusion, SSI learning not only enriches students' scientific understanding but also prepares them with essential skills to face global challenges in the modern era.
Enhancing Critical Thinking and Learning Achievement in Chemical Bonding Through Problem-Based Chemistry Module with Concept Mapping Suprihati, Wahyurini; Saputro, Sulistyo; Sunarno, Widha
International Journal of Science and Society Vol 7 No 2 (2025): International Journal of Science and Society (IJSOC)
Publisher : GoAcademica Research & Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54783/ijsoc.v7i2.1411

Abstract

The development of innovative problem-based teaching materials is a strategic effort to enhance students' critical thinking skills and learning achievement, particularly in understanding abstract concepts such as chemical bonding. This study aims to describe the results of the development stage, the feasibility, and the effectiveness of a problem-based chemistry module assisted by concept mapping in improving the critical thinking skills and learning achievement of high school students on the topic of chemical bonding. The study employed a Research and Development (R&D) method using the Borg and Gall model, modified into nine stages, and was tested in two private schools in Surakarta. Validation results indicated that the module was considered highly valid by experts and practitioners, with scores of 0.95 for content, 0.98 for presentation, 0.96 for language, and 0.94 for media aspects. The feasibility of the module, based on student responses, reached an average of 82.12%, and teacher responses 85.42%, both categorized as very good. The effectiveness of the module was demonstrated by the increase in pretest and posttest results, with N-gain scores of 0.37 (moderate category) for critical thinking skills and 0.69 (moderate category) for learning achievement. Therefore, the problem-based chemistry module assisted by concept mapping is considered feasible and effective for use in teaching chemical bonding at the high school level.
Development of a Quran-Integrated Science Module to Empower the Religious Attitudes of Seventh-Grade Students in Ecology Material Akbar, Irfan; Saputro, Sulistyo; Masykuri, Mohammad
Journal of Natural Science and Integration Vol 8, No 1 (2025): Journal of Natural Science and Integration
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jnsi.v8i1.32556

Abstract

This study aims to develop a Quran-integrated science module to empower the religious attitudes of seventh-grade students in ecology material. The research employed a Design-Based Research (DBR) approach using Reeves' model, which consists of four stages: problem identification, design, iteration, and reflection. A total of 85 seventh-grade students from SMP Al Azhar Syifa Budi Solo and SMPIT Insan Mulia Surakarta were selected through random sampling and divided into control and experimental groups. Data analysis techniques included descriptive analysis for module feasibility based on expert validation, N-Gain score analysis to measure learning improvement, and an independent sample t-test to evaluate module effectiveness. The expert validation results showed a score of 88.8%, indicating the module’s high validity. Teacher and student responses toward the module were very positive, with scores of 90.35% and 94.29%, respectively. The independent sample t-test results revealed a significant difference (p < 0.05) in students' religious attitudes between the experimental and control groups, where students using the module showed higher religious attitudes. Additionally, the N-Gain analysis indicated a moderate improvement, with values of 0.37 for the experimental class and 0.32 for the control class. Based on these findings, it can be concluded that the developed Quran-integrated science module is both feasible and effective in empowering students' religious attitudes.Keywords: integrated Quran, religious attitude, science module
Enhancing pedagogical content knowledge of preservice science teacher students through the inquiry reflective teaching model Susilowati, Susilowati; Suciati, Suciati; Saputro, Sulistyo; Muzzazinah, Muzzazinah
Jurnal Cakrawala Pendidikan Vol. 44 No. 2 (2025): Cakrawala Pendidikan (June 2025)
Publisher : LPMPP Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/cp.v44i2.79010

Abstract

Reflecting the substance of the Preservice science teachers must have the ability to teach science appropriately. This ability is related to pedagogical and content knowledge. Teaching with inquiry is important in the development process of teacher professionalism. This is an urgency for preservice science teacher students to be equipped with teaching skills inquiry and the ability to reflect in learning. This research aimed to analyze the validity and practicality of the developed Inquiry Reflective Teaching (IRT) model; and to find the effectiveness of the IRT model in improving PCK. This study used the Research and Development (R&D) method. The data collection techniques used were IRT model assessment, practicality questionnaire and Pedagogical Content Knowledge test. The data were analyzed using quantitative and qualitative analysis techniques. Quantitative data analysis techniques were used to determine the validity and practicality categories of the IRT model. Qualitative data analysis techniques were used to analyze data in the form of suggestions from experts, practitioner lecturers, and preservice science teacher students. The results of this study showed that the validity assessment was in a very valid category. Likewise, the results of the assessment of the practicality of the IRT model were categorized as very practical. The IRT model can effectively improve the PCK of preservice science teachers.
Co-Authors Agung Nugroho Catur Saputro Akbar, Irfan ALIYAH, HIMATUL Ambar Sulistyo Wardhani Ari Syahidul Shidiq Arin Khoirul Hidayah, Arin Khoirul Ashadi Ashadi Ashadi Atik Puji Rahayu Bakti Mulyani Barista Kristyaningsih, Barista Budi Utami Budi Utomo, Suryadi Ciptonugroho, Wirawan Damayanti, Nida Desti, Icha Dimas Fahrudin, Dimas Dwi Retno Sari, Dwi Retno Endang Susilowati Fitri Wahyuningsih Haryono *, Haryono Haryono Haryono Iswanti, Yuli Isworini Isworini, Isworini Kristianita Sunaringtyas, Kristianita Kus Sri Martini Lina Mahardiani M. Masykuri Maharani, Rizki Deva Mahmud Hilmi, Mahmud MAMIEK SUBELO, MAMIEK Maria Ulfa Mohammad Masykuri Mulyani, Bhakti Murwani Dewi Wijayanti, Murwani Dewi Muzzazinah Muzzazinah Nanik Dwi Nurhayati Ningtyas, Arin Ika Nonoh Siti Aminah Norma Eralita Nurma Yunita Indriyanti Obianto Babys, Jekson Pamungkas, Yoga Prasetyo Prihantoro, Alita Selvi Raehanah Raehanah Rani Fathonah S, Rani Sajidan Sajidan Sarjono, Alfiyan Wahyudianto Sarwanto Sarwanto Sarwanto Sentot Budi Rahardjo Sentot Budi Raharjo Septianing, Pingki Wahyu Solikah, Anisa Ayu Sri Mulyani SRI RAHAYU Sri Sulystya Ningsih N.D.Tiring, Sri Sulystya Ningsih Sri Yamtinah Suciati Suciati Sudarmin Sudarmin Sudarmin Suprihati, Wahyurini Suryadi Budi Utomo Susilowati Susilowati Wahyu Ningtyas Wahyuni, Nita Tri Widha Sunarno Windiasty, Ananda Dea Yuli Astuti