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All Journal EDUSAINS The Journal of Pure and Applied Chemistry Research Jurnal Inovasi Pendidikan IPA Al Ishlah Jurnal Pendidikan Jurnal Penelitian Pendidikan IPA (JPPIPA)
Sulistyo Saputro
Universitas Sebelas Maret
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Other

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Utilization of Mendong Plants-Activated Charcoal as H2S and NO2 Gas Adsorbent: Preliminary Study Sulistyo Saputro; Rizka Fauzia Hanif; Inung Widyastuti; Lina Mahardiani
The Journal of Pure and Applied Chemistry Research Vol 10, No 1 (2021): Edition January-April 2021
Publisher : Chemistry Department, The University of Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jpacr.2021.010.01.525

Abstract

The study of exhaust H2S and NO2 gases using activated carbon has been conducted. In this study, activated carbon was prepared from mendong plant (Frimbistylis umbellaris), which was activated using zinc chloride (ZnCl2) with concentrations of 2.5; 5; 7.5; and 10 % w/v to determine the efficiency of H2S adsorption. Mendong charcoal was obtained from the process of using a modified tool. Activation was done by maceration using ZnCl2 activator (w/v) for 24 hours. The adsorption of H2S and NO2 was analyzed using UV-Vis spectrophotometry. Determinations of H2S gas carried out using the blue methylene’s method for 1 hour showed the highest effectiveness of mendong activated carbon was of that at the concentration of 2.5 % ZnCl2 w/v with 80% of H2S removal. Further, the mendong activated carbon with the concentration of 2.5% ZnCl2 w/v was used for NO2 adsorption. The adsorption of NO2 gas was conducted for 1 hour using Griess Saltzman’s method. The result showed that the largest concentration of NO2 gas was adsorbed when the HNO3 concentration was 1.5 M (0.057 µg/mL). The percentage of NO2 efficiency adsorbed was at 28%.
DEVELOPMENT OF VIRTUAL LABORATORY MEDIA ASSISTED BY CONSTRUCT2 SOFTWARE IN BIOLOGY LEARNING M. Noris; Sulistyo Saputro; Muzzazinah Muzzazinah
EDUSAINS Vol 14, No 1 (2022): EDUSAINS
Publisher : Faculty of Education and Teacher Training, UIN (State Islamic University) Syarif Hidayatul

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/es.v14i1.23768

Abstract

The construct2 software is an HTML5 based Game Builder Tool. Construct2 can be used in the development of application-based learning media such as a virtual laboratory (VLab). This study aims to determine the effectiveness of virtual laboratory media assisted by construct software2. This type of research is research and development (R&D). The data analysis method is in the form of media validation data based on experts, the results of the virtual laboratory media feasibility test and the results of the learning media effectiveness test. This type of research is research and development (Research and Development) which is accommodated from Sugiyono (2008) which was developed according to the conditions and situations. This type of research is research and development (Research and Development) which is accommodated from Sugiyono (2008) which was developed according to the conditions and situations. The stages of development according to Sugiyono are: (1) Identification of potential and problems, (2) Data collection, (3) Product design, (4) Design validation, (5) Design revision, (6) Product testing, (7) Revision product. , (8) Use trial, (9) Product revision, and (10) Mass production. The results of the research are application-based virtual laboratory applications that can be programmed using Construct2 or HTML5 software. The results of the validity test according to experts ranged from 97%, while the exact location was 87%. The implications of the research are expected to contribute to researchers, practitioners, to be able to optimize constructions in creating 3-dimensional virtual laboratory media.
Studi komparasi learning cycle 5E dan learning together dikombinasi dengan drill and practice terhadap prestasi belajar kimia ditinjau dari keterampilan proses siswa Mita Fujiyanti; Endang Susilowati; Sulistyo Saputro
Jurnal Inovasi Pendidikan IPA Vol 4, No 1: April 2018
Publisher : Faculty of Mathematics and Natural Sciences, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (474.503 KB) | DOI: 10.21831/jipi.v4i1.18640

Abstract

Penelitian ini bertujuan untuk mengetahui perbedaan prestasi belajar antara siswa yang diberikan model pembelajaran Learning Cycle 5E dan Learning Together dikombinasikan dengan Drill and Practice;  siswa yang memiliki keterampilan proses tinggi dan keterampilan proses rendah; serta interaksi antara pembelajaran Learning Cycle 5E dan Learning Together dikombinasi dengan Drill and Practice dengan keterampilan proses siswa terhadap prestasi belajar siswa pada materi pokok hidrolisis garam. Penelitian ini merupakan penelitian kuantitatif dengan metode eksperimen. Sampel penelitian terdiri dari dua kelas siswa (XI MIA 1 dan XI MIA 3) yang ditentukan dengan menggunakan teknik cluster random sampling. Data diperoleh melalui tes tertulis, angket, observasi. Hasil penelitian dapat disimpulkan bahwa: (1) siswa yang diberikan penerapan model pembelajaran Learning Cycle 5E memiliki prestasi belajar yang lebih baik dibandingkan siswa yang diberikan penerapan model pembelajaran Learning Together yang dikombinasikan dengan Drill and Practice; (2) siswa yang memiliki keterampilan proses tinggi memiliki prestasi belajar yang lebih baik dibandingkan siswa yang memiliki keterampilan proses rendah; dan (3) terdapat interaksi antara model pembelajaran Learning Cycle 5E dan Learning Together yang dikombinasikan dengan Drill and Practice dengan keterampilan proses siswa. Comparison Study of Learning Cycle 5E and Learning Together Combined With Drill and Practice on Student Achievement in Hydrolysis of Salt Viewed from Process Skill AbstractThe aim of this study were to know differences student’s achievement between Learning Cycle 5E models and Learning Together in combination with Drill and Practice; student’s achievement between higher process skill and lower process skill; and interaction between Learning Cycle 5E and Learning Together in combination with Drill and Practice models with process skill towards student’s achievement. This research is a quantitative research with experimental method. The sample consists of 2 class which taken by cluster random sampling technique. The techniques of collecting data using documentation, test, questionnaire, and observation. Based on result of the research can be concluded that: (1) student’s achievement of chemistry learning use Learning Cycle 5E better than Learning Together in combination with Drill and Practice models; (2) student’s achievement higher process skill better than lower process skill; and (3) there was an interaction between Learning Cycle 5E and Learning Together in combination with Drill and Practice models with process skill towards student’s achievement.
An analysis of gender difference on students’ misconceptions in learning the material classification and its changes Muhammad Agung Safari Cahyanto; Ashadi Ashadi; Sulistyo Saputro
Jurnal Inovasi Pendidikan IPA Vol 5, No 2: October 2019
Publisher : Faculty of Mathematics and Natural Sciences, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jipi.v5i2.26613

Abstract

Every teacher has experiences to identify and find out students who have misconceptions in their classrooms. Misconceptions that occur can differ between male and female students. The purpose of this study was to analyze the effect of gender on misconceptions in the lesson of the material classification and its changes. The survey-aiming method was used in this study. A total of 62 students from one of the state junior high schools in the city of Surakarta consisting of 34 male students and 28 female students were involved as the subjects in this study. Identification of misconceptions was conducted using the Two-tier multiple-choice diagnostic instrument that was equipped with the Certainty of Response Index method. The formulation of this study problem was: “How are the differences of misconceptions between male and female students in learning the material classification and its changes?” This study showed that female students tended to have misconceptions on the competency achievement indicator vis-a-vis explaining the understanding of elements, compounds and mixtures, while male students tended to have misconceptions on the competency achievement indicator pertinent to distinguishing elements, compounds, and mixtures. In general, female students had better conceptual knowledge than male students. The two-tier multiple-choice instrument could be used as an alternative instrument to identify misconceptions among students. The results of this study are expected to be a reference for educators to identify and resolve students’ misconceptions.
Development of Biology Learning Media Assisted by Construct2 to Improve Critical Thinking Skills M. Noris; Sulistyo Saputro; Muzzazinah Muzzazinah; Ayu Rahayu
Jurnal Penelitian Pendidikan IPA Vol 9 No 2 (2023): February
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i2.1921

Abstract

The construct2 software is an HTML5 based Game Builder Tool. Construct2 can be used in the development of biology learning media assisted by construct2 or HTML5 to improve critical thinking skills. This type of research is research and development (Research and Development) which is accommodated from Sugiyono (2008) which was developed according to the conditions and situations. The research data instruments consist of assessment instruments by validators (material, language, and media), and media-based questionnaires based on teacher and student responses. The research data is in the form of media data validation from a team of experts, the results of the virtual laboratory media feasibility test, and the results of the learning media effectiveness test. The research population consisted of 5 SMA 1 BELO classes consisting of IPA 1, IPA 2, IPA 3, IPA 4 with a total of 130 students. The research subjects consisted of 67 students from Senior High School Negeri 1 Belo, West Nusa Tenggara, Indonesia. The result of the research is an application-based virtual laboratory application that can be programmed using Construct2 or HTML5 software. The results of the validity test according to experts ranged from 97%, while the exact location was 87%. The implications of this research are expected to be able to contribute to researchers, practitioners, to be able to optimize construction in making 3-dimensional virtual laboratory media
Trend in Science Education Assessment Instruments: A Systematic Literature Review (2014-2024) Anisa Ayu Solikah; Sulistyo Saputro; Sri Yamtinah
AL-ISHLAH: Jurnal Pendidikan Vol 17, No 3 (2025): SEPTEMBER 2025
Publisher : STAI Hubbulwathan Duri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35445/alishlah.v17i3.6198

Abstract

Assessment in education plays a critical role in evaluating not only students’ cognitive understanding but also broader 21st-century skills such as critical thinking, collaboration, and communication. However, traditional assessments often prioritize conceptual knowledge over these essential skills. This study investigates current trends in assessment within science education to identify gaps and potential improvements. A Systematic Literature Review (SLR) was conducted using articles sourced from the Google Scholar database between 2014 and 2024. The search employed keywords such as “assessment learning” and “science learning.” A total of 992 articles were initially collected, which were then filtered based on relevance and quality, resulting in 76 eligible articles. Data analysis was supported by Publish or Perish software and visualized using VOSviewer. The VOSviewer analysis produced network, overlay, and density visualizations that revealed a predominant focus on conceptual understanding in science education assessments. This focus likely stems from the relative ease of standardizing and measuring conceptual knowledge compared to more complex 21st-century skills. Other dimensions, such as creativity, collaboration, and problem-solving, were significantly underrepresented in the literature. The findings highlight a need to diversify assessment strategies in science education to better reflect 21st-century learning goals. This review provides a foundation for future research aimed at developing comprehensive assessment instruments that go beyond cognitive evaluation and support holistic student development.
Content Validity Analysis of a Virtual Reality Based Two-Tier Multiple Choice Assessment Instrument with Ethnochemistry to Early Detect Misconceptions in Reaction Rate Topics Arin Ika Ningtyas; Sri Yamtinah; Sulistyo Saputro; Ari Syahidul Shidiq; Sudarmin; Sri Rahayu
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.11429

Abstract

This study aimed to develop a detection instrument for reaction rate misconceptions in prospective chemistry teachers. A Two-Tier Multiple Choice (TTMC) test with ethnochemistry content and a virtual reality (VR) storyboard were designed as assessment tools. The research followed the ADDIE model within a research and development framework. Content validity was evaluated by material and media experts through a Focus Group Discussion (FGD), with 10 TTMC questions assessed for content, language, and presentation using the Aiken formula on a 1-4 rating scale. The TTMC instrument demonstrated strong content validity, with Aiken values ranging from 0.81 to 1.00. The VR storyboard also showed content validity, with Aiken values between 0.76 and 1.00, which is above the minimum acceptable limit. These results indicate that the TTMC test and VR storyboard are valid tools for detecting misconceptions in reaction rate material, offering valuable insights for chemistry education, particularly in teacher training programs.
DUAL SITUATED LEARNING MODEL AS REMEDIAL TEACHING TO ACID-BASE MISCONCEPTIONS Mela Yuliyanti; Sulistyo Saputro; Ashadi Ashadi
EDUSAINS Vol. 14 No. 2 (2022): EDUSAINS
Publisher : Faculty of Education and Teacher Training, UIN (State Islamic University) Syarif Hidayatul

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/es.v14i2.28483

Abstract

The research aimed to determine whether or not there is an acid-base misconception using a three-tier multiple choice and the effectiveness of using DSLM in reducing these misconceptions. The research design is descriptive qualitative research with a case study approach. The sampling technique used purposive sampling so that the sample is a student of class XI MIPA 1 and XI MIPA 5. The data collection technique was through three-tier multiple-choice, learning with DSLM, and interviews. After the first TTMC test, the researcher conducted remedial teaching with DSLM to improve the acid-base misconception. The results of the research showed that as many as 29 of 61 students had misconceptions about different sub-concepts. Most of the students had misconceptions about such characteristics of acid-base solutions, acid-base theories, pH concepts, the strength of acids and bases, the electrolytes of acid and base solutions, and neutralization reactions. After the researcher did DSLM learning, there was a decrease in misconceptions from 48.14% to 27.02% (low-misconceptions category). It shows that DSLM can be enough effective strategy to reduce student misconceptions.AbstrakPenelitian ini bertujuan untuk mengetahui ada atau tidaknya miskonsepsi asam basa menggunakan three-tier multiple choice dan efektivitas penggunaan DSLM dalam mereduksi miskonsepsi tersebut. Desain penelitian merupakan penelitian kualitatif deskriptif dengan pendekatan studi kasus. Pengambilan sampel menggunakan teknik purposive sampling sehingga didapat siswa kelas XI MIPA 1 dan MIPA 5. Teknik pengumpulan data melalui hasil three-tier multiple choice, pembelajaran DSLM dan wawancara. Setelah uji TTMC pertama, dilakukan remedial teaching dengan DSLM untuk memperbaiki konsep asam basa yang menjadi miskonsepsi. Hasil penelitian menunjukkan sebanyak 29 dari 61 siswa mengalami miskonsepsi pada sub konsep yang berbeda-beda. Sub konsep tersebut ialah karakteristik larutan asam basa, teori asam basa, kekuatan asam dan basa, derajat keasaman (pH), keelektrolitan larutan asam dan basa, serta reaksi netralisasi. Setelah melakukan pembelajaran DSLM, terjadi penurunan miskonsepsi dari 48,14% menjadi 27,02% (kategori miskonsepsi rendah). Hal ini menunjukkan bahwa DSLM dapat menjadi strategi yang cukup efektif dalam mereduksi miskonsepsi siswa.How To Cite: Yuliyanti, M., Saputro, S., Ashadi. (2022). Dual Situated Learning Model as Remedial Teaching to Acid-Base Misconceptions. EDUSAINS, 14 (2) : 174-187
Ethnoscience In Science Learning Research Trend: A Systematic Literature Review From 2013-2022 Dimas Fahrudin; Sulistyo Saputro; Sarwanto
Jurnal Penelitian Pendidikan IPA Vol 9 No 8 (2023): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i8.3813

Abstract

This study aims to explore the development of ethnoscience research in science learning in the period of 2013-2022. The findings obtained are expected to become one of the reference maps for future ethnoscience research in science education. This research employed a systematic review. 151 documents were obtained in their correlation with ethnoscience in science education. The articles from Google Scholar and Scopus databases were collected using Publish or Perish (PoP) software and visualized with the support of the Vosviewer software application. The findings show that in science learning Ethnoscience Research in Science Education was widely published in the journal Physics Conferences, the learning model was dominated by the inquiry model, the research products were related to books, e-books and videos, learning materials were dominated by chemistry subject, while the research subjects were dominated by students at the elementary school and secondary school levels. The implementation of ethnoscience learning in science learning impacts the students’ critical and analytical thinking skills, science process skills, scientific literacy, conservation and environmental care attitudes, and good attitudes. Local wisdom implemented in science learning comes from a local culture interpreted ethically.
Chemistry Textbook Analysis Based on Science Literacy Yuli Iswanti; Maria Ulfa; Sulistyo Saputro; Sri Yamtinah; Mohammad Masykuri; Bakti Mulyani; Ari Syahidul Shidiq; Agung Nugroho Catur Saputro
Jurnal Penelitian Pendidikan IPA Vol 10 No 6 (2024): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i6.4630

Abstract

This research is included in the type of qualitative descriptive research that is used to analyzing the content of science literacy in chemistry textbooks for class XI SMA Negeri in Surakarta. The book that was selected using the purposive sampling technique is textbook chemistry used by public high schools in Surakarta. The science literacy category consists of four categories, which is science as a body of knowledge, science as a way of investigation, science as a way of thinking, and the interaction of science, technology, and society. Category fulfillment results in science literacy in book A has a ratio of the first category: second category: third category: the fourth category is 5:2:3:0. The ratio in book B is 6:2:2:0, the ratio in books C and D are 7:1:1:0, and the ratio in book E is 7:0:2:0. From the results of the study, it can be concluded that book A is closest to the ideal standard of the ratio of science literacy categories according to Wilkinson (1999) which is 4:2:2:2.
Co-Authors Agung Nugroho Catur Saputro Anisa Ayu Solikah Ari Syahidul Shidiq Arin Ika Ningtyas Ashadi Ashadi Ayu Rahayu Bakti Mulyani Dimas Fahrudin Endang Susilowati Inung Widyastuti Lina Mahardiani M. Noris Mela Yuliyanti Mita Fujiyanti Mohammad Masykuri Muhammad Agung Safari Cahyanto Muzzazinah Muzzazinah Muzzazinah Muzzazinah Nanda Putri Pertiwi Nanik Dwi Nurhayati Rizka Fauzia Hanif Sarwanto Sri Rahayu Sri Yamtinah Sudarmin Ulfa, Maria Yuli Iswanti