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All Journal Phenomenon : Jurnal Pendidikan MIPA Media Penelitian Pendidikan : Jurnal Penelitian dalam Bidang Pendidikan dan Pengajaran Jurnal Penelitian Pembelajaran Fisika E-Dimas: Jurnal Pengabdian kepada Masyarakat Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Pendidikan IPA Indonesia Bioma : Jurnal Ilmiah Biologi Advance Sustainable Science, Engineering and Technology (ASSET) Widya Teknik
Nur Khoiri
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Immunology & microbiology Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mathematics Physics Social Sciences

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Sustainability Awareness Profile of Locational School Students Through ESD-Oriented Project Based Learning Nur Khoiri; M. Syaipul Hayat; Dyah Siskawati
Jurnal Penelitian Pendidikan IPA Vol 9 No SpecialIssue (2023): UNRAM journals and research based on science education, science applic
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9iSpecialIssue.6239

Abstract

Education in Indonesia seeks to realize sustainable development through the implementation of ESD in Vocational High Schools (SMK). Even though ESD has been attempted in Indonesia, especially in the world of vocational school level education, based on the results of observations in the field, it turns out that learning in the classroom is still not fully directed towards Sustainable Development Education, even though it can actually be integrated well, for example in the science and technology project learning. ESD is very important in building students' mindset and lifestyle in the present and future, so this research was carried out to obtain more concrete information regarding students' sustainability awareness profiles through the integration of ESD in the science project learning, which is deemed to be beneficial. supporting students' sustainability awareness. The researcher carried out a quantitative research approach using the Oneshot case study method through a survey with a random sample of 482 students in 2 vocational schools in Semarang Regency online using a Descriptive Analytical method. The instrument used was a questionnaire with a Likert scale (without neutral options) which was given after the learning process. Through this research, data was obtained that Sustainability Awareness (Sustainability Awareness) in the emotional and behavioral and attitude categories includes the "often done" criteria, but the practice awareness category includes the "rarely done" criteria. Based on the results of this research, it is recommended for vocational school teachers to increase students' awareness of environmental and sustainability issues through the integration of ESD concepts in all subjects as well as hands-on practical programs such as clean-up actions and the art of recycling. Involving local communities as part of the learning process and providing assistance by competent teachers in the field of ESD can also help increase sustainability awareness among vocational school students
DEVELOPMENT OF SCIENCE LEARNING DEVICES ORIENTED ESD ON ENVIRONMENTAL POLLUTION MATERIALS TO IMPROVE STUDENTS' CRITICAL THINKING SKILLS AND ENVIRONMENTAL LITERACY Tahmid; Nur khoiri; M. Syaiful Hayat
BIOMA : Jurnal Ilmiah Biologi Vol. 13 No. 1 (2024): April 2024
Publisher : LPPM Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/bioma.v13i1.823

Abstract

This research aims to develop Education for Sustainable Development (ESD)-oriented science learning tools on environmental pollution material to improve critical thinking skills and environmental literacy for junior high school students. This research is development research (R&D) using a 4D model which includes the define, design, develop and disseminate stages. The tools developed consist of Teaching Modules, Student Worksheets, learning media, and evaluation instruments. Expert validation results show the device is feasible with an average score of 4.2/5. In a limited trial at SMP Negeri 2 Bojong Tegal, the implementation of the Teaching Module was 89%, 81% of students were actively involved, 87% gave positive responses. There was an increase in students' critical thinking skills (average 80.2) and environmental literacy (average 84.5). Success was supported by the application of the ESD approach with project learning, case studies, group discussions, and contextual-interactive media. Implementation of the Independent Curriculum with Teaching Modules and ATP increases student learning independence. The constraints of limited time and inadequate facilities were overcome by efficient time management and teacher creativity. Overall, the tools are valid, practical, effective, in accordance with the Independent Curriculum and 21st century learning with high-level thinking skills, environmental literacy and learning technology.
Simulation of the effect of regenerator porosity on the performance of zero centrigade thermoacoustic cooler generated by the single-stage thermoacoustic machine for sustainable refrigeration Irna Farikhah; Edo Putra Aldiansyah; Nur Khoiri; Sigit Ristanto; Setyoningsih Wibowo
Widya Teknik Vol. 23 No. 2 (2024): November-Profesi Insinyur
Publisher : Fakultas Teknik, Universitas Katolik Widya Mandala Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33508/wt.v23i2.6115

Abstract

Refrigeration systems are an essential need in everyday life. There are lots of modern industry that uses refrigerator for helps maintain temperature stability from overheating and prevents the product from drying out protected from dirt and insect attacks. However, the refrigeration system used in industry still uses a refrigeration system vapor compression and using chlorofluorocarbon (CFC) refrigerant and hydro-chlorofluorocarbons (HCFCs) which are harmful to the environment. Therefore, it requires thermoacoustic cooling generated by the engine single-stage thermoacoustic. This research was conducted numerically. In this research, the effects are simulated stack porosity on the performance of thermoacoustic cooling generated by a single-stage thermoacoustic machine at 0°C. the porosity was varied from 0.37 to 0.97. It was found that the stack porosity was optimal when the porosity is 0.97 and the performance of the cooler is 52 %. Moreover, the lowest heating temperature for the thermoacoustic machine is 217°C. This temperature can be used for waste heat recovery. 
Design and Development of an Interactive Scouting Educational Game Using the MDLC Approach Buchori, Achmad; Prasetio Zidan Cahya; Theodora Indriati Wardani; Nur Khoiri; Sharifah Osman
Advance Sustainable Science Engineering and Technology Vol. 7 No. 2 (2025): February-April
Publisher : Science and Technology Research Centre Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/z305gx28

Abstract

This research aims to develop an Android-based educational game that can increase students' understanding of the concept of solving. The development method used is the Multimedia Development Life Cycle (MDLC) with a heuristic approach. This heuristic approach involves a user-oriented design process, prioritizing ease of use and compatibility with scouting materials. This game is designed with an attractive and interactive appearance, and is equipped with games that are tailored to students' abilities. The trial results show that this educational game is effective in increasing students' understanding of the concept of fractions. A part from that, students also gave positive responses to the use of games as a learning medium. This year's Scout extracurricular is indeed a non-compulsory extracurricular but schools are obliged to organize scout extracurricular activities, in the current digital era, learning media applications and educational games are really needed in schools from elementary school to high school. Therefore, this research aims to apply the basics of scouting by using articulate storyline 3 software as a learning medium for students and can be implemented during the activity.
The Effectiveness of the Algodoo-Assisted IBMRO Model in Improving Physics Problem-Solving Skills Joko Siswanto; Nur Khoiri; Hanandita Veda Saphira
Jurnal Pendidikan IPA Indonesia Vol. 14 No. 3 (2025): September 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v14i3.26670

Abstract

The IBMRO (Investigation-Based Multiple Representation Online) learning model is designed to improve physics problem-solving skills. However, its implementation requires the right tools so that the objectives can be achieved even though the learning process is carried out online. This study used Algodoo as a learning tool in the IBMRO model on parabolic motion. This study aims to analyze the effectiveness of the Algodoo-assisted IBMRO model in improving students' physics problem-solving skills. This research employed a pre-experimental one-group pre-test and post-test design, with 96 students divided into three classes. Before and after the learning process, students were given tests (pre-test and post-test). During the learning process, observations were made of student activities. After the learning was completed, students were given a questionnaire to assess their understanding of the learning. The pre-test and post-test scores were analyzed using paired t-test, Wilcoxon test, and n-gain. The percentage of observation and questionnaire data was calculated. The results showed that the average score of students' physics problem-solving skills increased significantly a = 5%, The average n-gain of physics problem-solving skills was in the medium category, the average n-gain of each indicator of physics problem-solving skills was in the medium to high category, student activities were relevant to learning, and students had a good response to learning. This study concludes that the Algodoo-assisted IBMRO model is effective in improving students' physics problem-solving skills.
Co-Authors Achmad Buchori Affandi Faisal Kurniawan Anak Agung Istri Sri Wiadnyani Angga Risnaini Uswatun Chasanah Anni Marinia Danang Septa Didik Ariyanto Diyana Septiningrum Dyah Siskawati Edo Putra Aldiansyah Hanandita Veda Saphira Harto Nuroso Irna Farikhah Joko Saefan Joko Siswanto M. Syaiful Hayat M. Syaipul Hayat Ngurah Ayu N. M. Ngurah Ayu Nyoman Murniati NUR HASANAH Nurul Wilantika Prasetio Zidan Cahya Rinawati Ariesta Saifullah Hidayat Setyoningsih Wibowo Sharifah Osman Sigit Ristanto Susilawati . Tahmid Theodora Indriati Wardani Untung Sucipto