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All Journal International Journal of Evaluation and Research in Education (IJERE) Inersia : Jurnal Teknik Sipil dan Arsitektur Jurnal Penelitian Pendidikan Jurnal Teknik Sipil dan Perencanaan Sainteknol : Jurnal Sains dan Teknologi MAGISTRA: Media Pengembangan Ilmu Pendidikan Dasar dan Keislaman EDUHUMANIORA: Jurnal Pendidikan Dasar Civil Engineering Journal Pendas : Jurnah Ilmiah Pendidikan Dasar Cetta: Jurnal Ilmu Pendidikan Reka Buana : Jurnal Ilmiah Teknik Sipil dan Teknik Kimia EDUKATIF : JURNAL ILMU PENDIDIKAN JIKAP PGSD: Jurnal Ilmiah Ilmu Kependidikan Autentik : Jurnal Pengembangan Pendidikan Dasar Edunesia : jurnal Ilmiah Pendidikan Journal of Vocational and Career Education Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika JOURNAL SCIENTIFIC OF MANDALIKA (JSM) Jurnal Visionary : Penelitian Dan Pengembangan Di Bidang Administrasi Pendidikan SCIENCE : Jurnal Inovasi Pendidikan Matematika dan IPA INTERNATIONAL JOURNAL OF EDUCATION, INFORMATION TECHNOLOGY, AND OTHERS CITIZEN: Jurnal Ilmiah Mulitidisiplin Indonesia Jurnal Pendidikan dan Pembelajaran MAGISTRA: Media Pengembangan Ilmu Pendidikan Dasar dan Keislaman Prosiding Seminar Nasional Teknik Sipil UMS Journal of Innovation and Research in Primary Education Proceeding of International Conference on Science, Education, and Technology Jurnal Teknik Sipil International Journal of Research in Education (IJRE) Jurnal Abdimas International Journal of Active Learning Journal of Vocational and Career Education Journal of Community Empowerment Jurnal Pendidikan dan Sosial Humaniora
Yeri Sutopo
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Religion Arts Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Social Sciences Transportation Other

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Application of Smoke Washer Device in Waste Incineration Machine to Reduce Exhaust Gas Emissions at Jatibarang Landfill Semarang Supraptono, Eko; Kurniawan, Galang Wahid; Sutopo, Yeri; Khumaedi, Muhammmad; Irfan, Mohamad; Sonhaji, Sonhaji; Hidayattullah, Ardhana Luthfi; Tukiman, Tukiman
Jurnal Abdimas Vol. 29 No. 2 (2025): December 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/abdimas.v29i2.33762

Abstract

Waste management at the Jatibarang Landfill, Semarang, faces challenges due to incinerator exhaust gas emissions, potentially decreasing air quality, and posing health risks to surrounding communities. This community service program implemented a smoke washer (wet scrubber) adapted to the conditions of a simple incinerator. The activities included designing and fabricating the device, integrating electrical and control systems, providing operational training for partners (CV Dewa Nata Persada and Jatibarang Landfill), and conducting field testing of exhaust gas quality. The tested parameters consisted of particulate matter (PM), carbon monoxide (CO), and sulfur dioxide (SO₂), which were compared with the quality standards of the Ministry of Environment and Forestry Regulation No. P.70 of 2016. The measurement results indicated that all parameters were below the threshold limits, with pollutant concentrations decreasing from the initial operation to the following hours, signifying more stable performance of the device under steady-state operating conditions. These findings demonstrate the importance of the community service program in enhancing partners’ awareness and capacity in environmentally friendly waste management, underscoring the project's significant impact.
PENGEMBANGAN MEDIA PEMBELAJARAN INTERAKTIF DIGITAL AUGMENTED REALITY 3D UNTUK MENINGKATKAN KEMAMPUAN KOGNITIF ANAK DALAM PEMBELAJARAN DIFERENSIASI MATERI TATA SURYA: PENGEMBANGAN MEDIA PEMBELAJARAN INTERAKTIF DIGITAL AUGMENTED REALITY 3D UNTUK MENINGKATKAN KEMAMPUAN KOGNITIF ANAK DALAM PEMBELAJARAN DIFERENSIASI MATERI TATA SURYA Dwi Setiani; Yeri Sutopo; Agus Yuwono
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 03 (2025): Volume 10 No. 03 September 2025 In Press
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i03.32723

Abstract

Penelitian ini dilatarbelakangi oleh kesulitan siswa dalam memahami materi Tata Surya yang bersifat abstrak dan kompleks di tingkat sekolah dasar. Tujuan dari penelitian ini adalah untuk mengembangkan media pembelajaran digital interaktif berbasis Augmented Reality (AR) 3D guna meningkatkan kemampuan kognitif siswa melalui pembelajaran berdiferensiasi. Model pengembangan yang digunakan adalah ADDIE, yang terdiri atas lima tahap: analisis, desain, pengembangan, implementasi, dan evaluasi. Pengumpulan data dilakukan melalui validasi ahli, angket guru dan siswa, serta tes pretest dan posttest untuk mengukur hasil belajar. Validasi dilakukan oleh dua ahli media dan tiga ahli materi, kemudian diuji cobakan pada siswa kelas VI di SD Negeri 1 Bandung. Hasil penelitian menunjukkan bahwa media AR 3D yang dikembangkan berada dalam kategori sangat layak berdasarkan penilaian para ahli, praktis berdasarkan respon pengguna, dan efektif dalam meningkatkan hasil belajar kognitif siswa. Temuan ini menunjukkan bahwa integrasi teknologi AR dalam pembelajaran berdiferensiasi mampu meningkatkan keterlibatan siswa, memfasilitasi pemahaman konsep secara visual, dan mendukung pembelajaran yang lebih bermakna di tingkat sekolah dasar.
Inovasi Media Pembelajaran Berbasis Literasi Ekologi untuk Mengembangkan Kemampuan Berpikir Kritis Siswa Sekolah Dasar Noviyanti Noviyanti; Yeri Sutopo; Agus Yuwono
Khatulistiwa: Jurnal Pendidikan dan Sosial Humaniora Vol. 4 No. 4 (2024): Desember: Jurnal Pendidikan dan Sosial Humaniora
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/khatulistiwa.v4i4.8141

Abstract

This study aims to develop teaching materials in the form of picture storybooks based on ecological literacy to improve critical thinking skills of elementary school students. The development model used is ADDIE (Analysis, Design, Development, Implementation, Evaluation). This research is motivated by the lack of innovative learning media that can connect ecological issues with Natural and Social Sciences (IPAS) learning. The research subjects were 50 fifth-grade students at Al Ikhlas Islamic Elementary School who were divided into an experimental group and a control group. The validation process involved five media experts and five material experts, while the practicality test involved 15 teachers and 25 students. The validation results showed that the picture storybook obtained the "Very Appropriate" category with an average score of 4.61 in the media aspect and 4.43 in the material aspect. The practicality test also showed a positive response with a practicality level of 86.43% which is included in the "Practical" category. In terms of effectiveness, the results of the N-Gain analysis showed an increase in critical thinking skills of 23.10% in the experimental group, much higher than the control group which only increased by 6.08%. Although this increase is categorized as "Low," it is statistically significant. This is demonstrated by a t-test with a significance value of 0.002 < 0.05, indicating a significant difference between the two groups. This research makes an important contribution to elementary education, particularly in providing contextual learning media that are not only engaging but also foster environmental awareness. By integrating ecological literacy into picture storybooks, students gain a more meaningful learning experience and are trained to develop critical thinking skills. These findings confirm that media based on environmental contexts can be an innovative alternative to support a more effective learning process.
Aloe Vera Cultivation and Post-Harvest Processing for Daily Life Sutopo, Yeri; Rudyatmi, Ely; Rohman, Shohihatur; Setiyanto, Denny Firman; Dewa, Pramaditya Putra Komala; Andhika, Pedro
Journal of Community Empowerment Vol. 4 No. 2 (2024): Journal of Community Empowerment
Publisher : Universitas Negeri Semarang

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Abstract

Aloe vera was often wasted, even though it actually has many benefits. During a morning walk in the Taman Kradenan Asri housing complex, many aloe vera plants were found to be thrown away. When asked to the owner of the plant, why were so many of his aloe vera plants thrown away? The owner of the aloe vera replied that this plant grows very quickly, even though its use was only a little, namely for washing hair as a shampoo supplement and its mucus to help heal minor wounds. This fact encouraged community service activities to be carried out in the housing complex, namely through training for mothers of the Dasa Wisma. This community service activity aims to describe skills and knowledge in developing higher quality aloe vera which could later be used to produce processed products for mothers who are members of the Dasa Wisma in RW 11, Sukorejo Village in Semarang City. The results of this community service show that: (1) The knowledge of the local women who participated in the training and mentoring regarding Aloe Vera cultivation and post-harvest processing for daily life in RW 11, Sukorejo Village, Gunungpati District, Semarang City, most of the 50% of participants had knowledge in the category Enough.; (2) Skills of local women who participated in training and mentoring on Aloe Vera Cultivation and Post-Harvest Processing for Daily Life in RW 11, Sukorejo Village, Gunungpati District, Semarang City, the majority of whom, namely 55.5% of participants, had skills in the sufficient category.
Pemanfaatan Augmented Reality dalam Pendidikan Vokasi Hidayat, Arif; Sutopo, Yeri; Qudus, Nur
Journal Scientific of Mandalika (JSM) e-ISSN 2745-5955 | p-ISSN 2809-0543 Vol. 6 No. 4 (2025)
Publisher : Institut Penelitian dan Pengembangan Mandalika Indonesia (IP2MI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/10.36312/vol6iss4pp758-767

Abstract

The integration of Augmented Reality (AR) media in vocational education has emerged as a promising tool for enhancing learning experiences and aligning educational outcomes with industry demands. This study employs a qualitative approach to examine the benefits and challenges associated with the use of AR media in vocational education. Data were collected through in-depth interviews with educators, students, and education technology experts, supplemented by document analysis of curriculum frameworks and AR implementation case studies. The findings reveal several key benefits of AR in vocational education, including improved student engagement, enhanced skill acquisition through immersive simulations, and the ability to bridge the gap between theoretical knowledge and practical application. AR media also facilitates personalized learning, enabling students to progress at their own pace while fostering a deeper understanding of complex concepts. However, the study identifies significant challenges, such as high development costs, limited digital literacy among educators and students, and infrastructural constraints, particularly in resource-limited settings. Additionally, concerns regarding content standardization and the alignment of AR tools with curriculum objectives remain prevalent. The study concludes that while AR holds transformative potential for vocational education, its successful integration requires collaborative efforts among educators, policymakers, and technology providers. Recommendations include the development of cost-effective AR solutions, targeted training programs for educators, and robust policies to ensure equitable access and alignment with educational goals. This study contributes to the growing discourse on education technology, offering actionable insights for stakeholders seeking to leverage AR to enhance vocational education outcomes.
Dimensi Saluran Bendung Sidomble Daerah Irigasi Sidopangus Kabupaten Semarang Azizi, Muhammad Aqil; Sutopo, Yeri
Prosiding Seminar Nasional Teknik Sipil UMS 2020: Prosiding Seminar Nasional Teknik Sipil UMS
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1322.179 KB)

Abstract

Kebutuhan air serta dimensi saluran irigasi perlu diketahui karena merupakan tahap dalam perencanaan dan pengelolaan sistem irigasi. Berdasarkan hal tersebut, maksud dari penelitian ini adalah untuk menganalisis kebutuhan air serta dimensi saluran irigasi dengan tujuan mendapatkan sistem irigasi yang seimbang dengan terpenuhinya kebutuhan air di areal persawahan. Penelitian ini dilaksanakan pada Daerah Irigasi Sidopangus yang sumber airnya berasal dari sungai Kalipangus berlokasi didesa Kalisidi Kecamatan Ungaran Barat Kabupaten Semarang dengan Luas daerah irigasinya adalah 714 Ha. Penelitian ini menggunakan Penelitian deskriptif kuantitatif dengan menggunakan metode survey. Perhitungan dilakukan secara manual (Konsep KP-01) dengan menggunakan pola tanam padi-padi-palawija. Dari Perhitungan kebutuhan air irigasi dengan menggunakan 10 alternatif dimulai dari akhir bulan agustus sampai awal Januari didapatkan kebutuhan air bersih disawah(NFR) yaitu sebesar 0,813 lt/dt/Ha dan Kebutuhan air irigasi maksimal yang terkecil (DR) yaitu sebesar 1,251 lt/dt/Ha yang terjadi pada November akhir sampai dengan Awal Desember.Perhitungan dimensi pada saluran sekunder didapatkan lebar saluran (b) 1,42 m tinggi muka air dasar saluran (h) 0,71 m Kemiringan talud 1,0 dan Tinggi Jagaan 0,50 m.
Analisis Kebutuhan Air Irigasi Daerah Irigasi Senjoyo Kabupaten Semarang Kurnianto, Fahrizal Joko; Sutopo, Yeri
Prosiding Seminar Nasional Teknik Sipil UMS 2020: Prosiding Seminar Nasional Teknik Sipil UMS
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1887.752 KB)

Abstract

Irigasi merupakan sebuah uasaha penyediaan dan pengaturan pemenuhan kebutuhan air irigasi bagi pertaniaan. Daerah Irigasi Senjoyo memiliki cakupan layanan seluas 2335 Ha dengan pola tanam padi-padi-palwija. Kebutuhan air irigasi secara keseluruhan perlu diketahui karena merupakan satu tahap penting dalam perencaan dan pengelolaan sistem irigasi. Berdasarkan hal tersebut, maksud dan tujuan penelitian ini adalah untuk menganalisis kebutuhan air irigasi guna mendapatkan sistem irigasi yang seimbang dengan terpenuhinya kebutuhan air di areal perssawahan. Perhitungan analisis dilakukan secara manual berdasarkan Standar Perencanaan Irigasi KP-01 2013, data curah hujan yang digunakan dengan periode masing-masing 10 tahun terakhir dari 3 stasiun hujan dengan perhitungan evapotranspirasi menggunakan metode Penman Modifikasi. Hasil analisis kebutuhan air irigasi dengan mengunakan 10 pola alternatif tanam dimulai yang direncanakan dari awal bulan September sampai akhir bulan Januari didapatkan kebutuhan air bersi di sawah (NFR) maksimal terkecil sebesar 0,566 lt/dt/ha, serta kebutuhan pengampilan air irigasi dipintu pengambilan (DR) pada intake Bendung Senjoyo sebesar 0,871 lt/dt/ha.
Development of Android-Based Interactive Learning Media on the Application of Electronic Systems in Automotive Technology Susilo, Budhi; Wijanarko, Dwi; Sutopo, Yeri
Journal of Vocational and Career Education Vol. 8 No. 2 (2023): December 2023
Publisher : Universitas Negeri Semarang

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Abstract

Student understanding of the material is still relatively low, one of the causes being the impractical use of learning media that leverages information and communication technology. One utilization of information and communication technology is the development of Android-based interactive learning media on the application of electronic systems in automotive technology, a core subject in the automotive engineering expertise program at vocational high schools. This research aims to improve the understanding of students regarding the subject matter. The research method uses R&D (research and development) with the ADDIE model, consisting of five stages: Analysis, Design, Development, Implementation, and Evaluation. The instruments used are: (1) The product, which is an Android-based interactive learning media application called SAC, focusing on the application of electronic systems in automotive technology; (2) The product is deemed suitable based on the Content Validity Index (CVI) score from media experts, which is 0.92, and the Percentage of Agreement (PA) of 96%, while the CVI score from material experts is 0.96 and PA 98%; (3) The product trial results show a high level of effectiveness based on the Independent Sample t Test for N-gain Score with a Sig. (2-tailed) value of 0.000 < 0.05, indicating a significant difference in effectiveness between the experimental and control groups; and (4) The reproducibility coefficient (Kr) and scalability coefficient (Ks) test results are 95% and 90%, respectively, indicating that the Android-based interactive learning media on the application of electronic systems in automotive technology is very practical.
Development of an Internet of Things-Based Scoreboard Learning Media for Mechatronics Control Technique Education Fauzi, Yoyon; Sutopo, Yeri; Widjanarko, Dwi
Journal of Vocational and Career Education Vol. 8 No. 2 (2023): December 2023
Publisher : Universitas Negeri Semarang

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Abstract

This research is motivated by the need for students in the Electronics Engineering program to master technology that meets the demands of the workforce, one of which is the Internet of Things (IoT). However, based on observations and interviews with Control Engineering teachers at SMK Negeri 1 Bawang, this technology has not been optimally taught. Therefore, there is a need to develop IoT-based learning media. This study aims to develop an IoT-based scoreboard learning media, and to evaluate its feasibility, practicality, and effectiveness. The research employs the Research and Development method using the ADDIE model, which includes five stages: Analyze, Design, Development, Implementation, and Evaluation. Data were collected using media feasibility assessment sheets, material feasibility assessment sheets, product practicality questionnaires, and tests. The data analysis methods used in this study include (1) categorical analysis to determine the feasibility level of the learning media; (2) reproducibility and scalability coefficients to determine the practicality of the learning media; and (3) N-Gain to measure the effectiveness of the learning media. The results show that the developed learning media has a high level of feasibility. The practicality of the product was rated as practical based on user assessments. Additionally, the improvement in student learning outcomes, as indicated by the N-Gain scores, demonstrates that the learning media is effective for use.    
Implementation of a Steam-Based Module Integrating Mathematics Geometry to Cultivate Vocational Values Kartikasari, Dewi; Basyirun , Basyirun; Sutopo, Yeri; Widjanarko, Dwi
Journal of Vocational and Career Education Vol. 9 No. 1 (2024): July 2024
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jvce.v9i1.17249

Abstract

A teacher’s role involves creating an environment that stimulates and fosters critical thinking skills. One effective approach to promoting vocational values is through integrating mathematics geometry lessons with STEAM-based methods by developing learning modules that serve as independent teaching materials accessible to students. This research aims to design and develop a mathematics geometry learning module for fifth-grade students to instill vocational values. The study follows a Research and Development (R&D) methodology, employing the ADDIE development model. Data collection methods include interviews and questionnaires, analyzed through qualitative and quantitative techniques.The findings demonstrate that the quality of the developed learning module, as validated by five experts; two media specialists from BBPPMPV BOE East Java and three mathematics teachers from Al-YA’LU Excellent Elementary School in Malang meets high standards. Media experts rated the module’s design feasibility with an average score of 3.46, categorized as “highly feasible.” Subject matter experts evaluated the module’s content feasibility with an average score of 3.91 (“highly feasible”), linguistic feasibility at 3.93 (“highly feasible”), and contextual feasibility at 4 (“perfect”).
Co-Authors Abdul Malik Ade Novi Nurul Ihsani Adhi Kusumastuti Adi, Muhammad Hamas Adi, Muhammad Hamas Adisasongko, Nur Aentika, Ika Nisa Agung Sutarto Agus Yuwono Agus Yuwono Agustina, Rina - Ahmad Fahrul Lafit Alfian, Rangga Dino Ali Sunarso Amanda, Nafisa Yustika Andhika, Pedro Aprilian, Johan Andric Arief Yulianto Arif Hidayat Aris Budiyanto Azizi, Muhammad Aqil Bambang Subali Bambang Yulistyanto Basyirun , Basyirun Budi Wignyosukarto Cahyani, Yustin Sagita Dwi cahyanti, Windi Decky Avrilianda DENI SETIAWAN Dewa, Pramaditya Putra Komala Dewi Kartikasari Dian Priambudi Djuniadi Djuniadi Dwi Handoko Dwi Setiani Dwi Widjanarko Dwi Wijanarko Edy Siswanto Eka Sari Pancasilawati Eko Supraptono Ellianawati, Ellianawati Ely Rudyatmi, Ely Endang Susilaningsih Enggar Jati Pratikto Fajar Haryadi Fauzi, Yoyon Fernandez, Yulius Jimmi Fitra, Kurniati Rezki Fuad, Muhammad Nur Handayani, Sri Harianingsih, Harianingsih Harianingsih, Tri Haryono Haryono Hidayattullah, Ardhana Luthfi Ida Zulaeha Imam Sudrajad Inggit Prasetyo Utami Istianingsih, Yen Ruri Istiarto Istiarto Jerry Puspitasari Jihanifa, Firda Afita Joko Sutarto Karend, Khanza Azizah Abas Karuniadi S. Utomo, Karuniadi S. Karuniadi Satrijo Utomo Karuniadi Satrio Utomo Khumaedi, Muhammmad Kosasih, Yeny Kuntjoro, Yoh. Sasmito Kurnianto, Fahrizal Joko Kurniasari, Winda Kurniawan, Galang Wahid Kurniawan, Yunda Latifah, Ana M. Burhan Rubai Wijaya Madiastuti, Sri Maulana, Nadya Kintantrie Mohamad Irfan, Mohamad Muhammad Arizal Ikhsan Matoka Muhammad Khumaedi Muhdlor, Muhdlor Mushthofaina Al Akhyar, Zidane Naufal Tinov Noor Hudallah Noviyanti Noviyanti Nuni Widiarti Nur Qudus Nurfitriyani, Sintya Andryati Nurokhman -, Nurokhman Nurrokhman , Tedi Nurul Fadhilah Nurul Ihsani, Ade Novi Nurvitasari, Fitria Priambudi, Dian Priyatna, Bambang Sugeng Puji, Nunuk Riza Purwismaningsih , Purwismaningsih PUTRI, CHATERINE PRATAMI Putriana, Megawati Eko Ramadhan, Juniawan Renanda Anggriaswati Riezky Tazkia Pratiwi Rini Kusumawardani, Rini Riski, Via Rodia Syamwil Rohman, Shohihatur S, Salam Sofan S. Z. Ghifari, S. Z. Sahmanita, Riqqah Salsabila Samsudi . Samsudi Samsudi Samsudi Samsudi Samsudin Anis Sandra Titihalawa Saptariana - Sarwi Setiyanto, Denny Firman Shagira, Rizky Yanda Shofa Rahayu Siti Zulaikhah Sonhaji Sonhaji Sri Endah Wahyuningsih Sri Sumartiningsih St. Nurjihan Supraptono , Eko Suprayogi, Sidiq Supriyadi Supriyadi Supriyadi Supriyadi Surya, Rizky Gheni Praba Surya Susilo, Budhi Suwanda, Adhi Suwito Eko Pramono SYAIKHONI, AHMAD Tamamudin, Mukhammad Taripah, Taripah Togani Cahyadi Upomo, Togani Cahyadi Tonioka, Nadya Hesty Tukiman Tukiman Ulfah Mediaty Arief Utomo, Eko Prasetyo Wahyu Lestari Wardani, Aditya Wasino Wasino Widiari, Nuni Wirawan Sumbodo Woro Sumarni Y primadiyanto Yuliyani, Dewi Zakiyyah, Hana Zidni, Mukhammad Irfan