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All Journal International Journal of Electrical and Computer Engineering International Journal of Power Electronics and Drive Systems (IJPEDS) Jurnal Pendidikan Vokasi Seminar Nasional Aplikasi Teknologi Informasi (SNATI) Lontar Komputer: Jurnal Ilmiah Teknologi Informasi International Journal of Renewable Energy Development Mechatronics, Electrical Power, and Vehicular Technology Jurnal Teknik ITS IPTEK The Journal of Engineering IPTEK The Journal for Technology and Science TELKOMNIKA (Telecommunication Computing Electronics and Control) Bulletin of Electrical Engineering and Informatics Bulletin of Electrical Engineering and Informatics Eksergi: Chemical Engineering Journal Seminar Nasional Teknik Kimia Kejuangan Seminar Nasional Informatika (SEMNASIF) Dinar: Jurnal Ekonomi dan Keuangan Islam Jurnal Ilmiah Teknik Industri Bulletin of Electrical Engineering and Informatics Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan JPPPF (Jurnal Penelitian dan Pengembangan Pendidikan Fisika) Jurnal Biodjati Jurnal Desain Interior PEDAGOGIA Indonesian Journal of Chemistry Jurnal Purifikasi JPP IPTEK (Jurnal Pengabdian dan Penerapan IPTEK) JISIP: Jurnal Ilmu Sosial dan Pendidikan SANITAS: Jurnal Teknologi dan Seni Kesehatan Jurnal Eduscience (JES) ASEAN Journal of Chemical Engineering Abdi Masyarakat Indonesian Journal of Electrical Engineering and Computer Science Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Journal of Electrical Vocational Education and Technology JAREE (Journal on Advanced Research in Electrical Engineering) Jurnal Teknik Kimia Indonesia Jurnal Nasional Teknik Elektro dan Teknologi Informasi Jurnal Pendidikan Teknik dan Vokasional Journal of Educational Sciences Sewagati Jurnal Ilmu Pendidikan dan Pembelajaran Jurnal INFOTEL
Adi Soeprijanto
Department Of Chemical Engineering, Institut Teknologi Sepuluh Nopember
Religion Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Transportation Other

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Implementation Level of Teaching Factory in Vocational High Schools in West Java, Indonesia Daryanto, Daryanto; Soeprijanto, Soeprijanto; Nursyahied, Imam; Wahyu Nugroho, Setiadi Dwi; Salsabina, Desti Aulia; Fadillah, Shinta
JISIP: Jurnal Ilmu Sosial dan Pendidikan Vol 9, No 4 (2025): JISIP (Jurnal Ilmu Sosial dan Pendidikan) (November)
Publisher : Lembaga Penelitian dan Pendidikan (LPP) Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58258/jisip.v9i4.9177

Abstract

This study aims to analyze the implementation level of the Teaching Factory (Tefa), identify major challenges, and recommend strategies for its development in vocational high schools in West Java, Indonesia. Teaching Factory is an innovation in vocational education that integrates learning with real production practices based on industry standards. Using a descriptive survey with a mixed-methods approach, this research involved 50 selected SMKs and 200 respondents, including principals, teachers, and students. Data were collected through questionnaires, interviews, field observations, and document analysis. The results show that 20% of schools have fully implemented Tefa, 50% are in partial implementation, 20% are in the early stages, and 10% have not implemented it at all. Key challenges include limited facilities (80%), insufficient operational funding (70%), weak industry partnerships (65%), and low teacher competence in managing production-based learning (50%). Some schools also reported difficulties integrating Tefa into the curriculum due to administrative constraints. Despite these challenges, several success factors were identified: strong school leadership, BLUD status for financial flexibility, collaboration with industry partners, teacher innovation, and use of digital tools. Best practices include structured Tefa management, real project integration into learning, and online product marketing.In conclusion, Teaching Factory has strong potential to improve vocational education quality and relevance. Strategic support is needed to scale successful models, improve infrastructure, train teachers, and strengthen industry-school partnerships. The findings serve as a useful reference for policymakers and vocational education stakeholders.
Measuring the Usability and Appeal of an E-Module Using the User Experience Questionnaire Abdurrahman, Nabil; Soeprijanto, Soeprijanto; Muksin, Muksin
Journal of Educational Sciences Vol. 9 No. 6 (2025): Journal of Educational Sciences
Publisher : FKIP - Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.9.6.p.5002-5013

Abstract

This study aims to assess the readability level of an interactive e-module developed specifically for the Basic Electrical Engineering subject. The research sample consisted of students from three vocational schools in Jakarta. Prior to field implementation, the e-module underwent a validation phase involving six experts: two subject matter experts in electrical engineering, two experts in educational media technology, and two language experts specializing in Indonesian for secondary education. The study employed a Research and Development (R&D) methodology using the DDD-E model developed by Ivers & Barron. The validation results demonstrated that all assessed aspects were rated as “valid” by material, media, and language experts. Furthermore, the results of the User Experience Questionnaire (UEQ) revealed the following mean scores: Attractiveness (2.15), Perspicuity (1.94), Efficiency (2.14), Dependability (2.16), Stimulation (2.05), and Novelty (2.11). Based on the responses from 87 participants, the developed interactive e-module was rated in the “Excellent” category across all six aspects, indicating its strong potential and readiness for use in instructional settings.
Analysis of Bacterial Diversity In Temple Bricks Using Phenetic Numeric Taxonomy Method Alifia, Luluk; Zulaika, Enny; Soeprijanto, Soeprijanto
Jurnal Biodjati Vol 9 No 2 (2024): November
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v9i2.33476

Abstract

Temple bricks-based constructions are known to often face various challenges, including physical, chemical, and biological weathering. Previous studies identified various biological factors contributing to brick weathering including exudate produced by microorganisms, such as bacteria. In addition, bacteria often live synergistically and antagonistically with other species, exhibiting diverse morphological and physiological traits (bacterial diversity). Various methods have been developed to explore bacterial diversity, with phenetic numerical taxonomy being the most popular. Therefore, this study aims to determine bacterial diversity on the surfaces of temple bricks using phenetic numerical taxonomy method. Bacterial isolation was carried out aseptically, followed by labeling and transferring the isolate to the laboratory for further tests. The tests carried out included morphological characterization, biochemical assays, physiological reactions, and potential enzymatic activities. Subsequently, dendrogram was constructed using MVSP (Multi-Variate Statistical Package) software with isolated grouping based on the Unweighted Pair Group Method Averages (UPGMA) algorithm. The similarity between isolates was analyzed using the Simple Matching Coefficient (SSM) similarity value. The dendrogram analysis revealed the presence of 3 clusters namely A (4 isolates), B (1 isolate), and C (2 isolates), with a similarity index of 0,543 to 0,857. Clusters A, B, and C had a similarity index of ≤0.700, indicating the occurrence of distinct species in each cluster. Based on the profile-matching results of key characters, the 7 bacterial isolates were identified as belonging to the genera Bacillus, Corynebacterium, and Mycobacterium.
Employability skills and self-perception of diploma 3 graduates in the world of work Febriana, Rina; Hanafi, Ivan; Kandriasari, Annis; Nuryanto, Apri; Soeprijanto, Soeprijanto; Muksin, Muksin; Ching, Su Jo; Mamat, Abu Bakar
Jurnal Pendidikan Vokasi Vol. 13 No. 2 (2023): June
Publisher : ADGVI & Graduate School of Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jpv.v13i2.54039

Abstract

This study aims to determine the world's perception of Diploma 3 graduates regarding work skills. The research used a questionnaire survey method on Diploma 3 graduates who had worked for 2-5 years. Measurement of work aspects includes individual qualities, basic skills, interpersonal skills, thinking skills, resource management, systems and technology, and information skills. The instrument's validity in each aspect ranges from 0.416 to 0.683, with a reliability of 0.882. The research technique used simple random sampling with 109 respondents in this study. The results of the study stated that the self-perception of graduates are (1) an individual quality score of 85.5 with a very high interpretation; (2) basic skills get a score of 81.8 with a high interpretation; (3) an interpersonal score of 84.8 with a very high interpretation; (4) thinking skills get a score of 83.1 with a very high interpretation; (5) resource management obtained a score of 88.6 with a very high interpretation; (6) systems and technology got a score of 92.4 with a very high interpretation, and (7) information skills got a score of 85.1 with a very high interpretation. Thus, the average worldwide employment of Diploma 3 graduates is 85.9, with a high interpretation. This finding implies that the higher graduates' employability skills, the higher their self-perception at work.
Batik Industry Wastewater Treatment using Constructed Wetland in Sidoarjo Regency Soeprijanto, Soeprijanto; Anara, Siti Alicia; Azis, Ahmad Rifky
Prosiding Seminar Nasional Teknik Kimia "Kejuangan" 2023: PROSIDING SNTKK 2023
Publisher : Seminar Nasional Teknik Kimia "Kejuangan"

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Batik is one of the industrial potentials of Indonesia, which is experiencing rapid growth in various regions. Besides providing economic benefits, the batik industry also harms the environment. One of the processing methods that can be used as a solution is the Constructed Wetland (CW) method. This method is appropriate because it doesn't require high processing and maintenance costs and the process is simple and uses local resources. The purpose of this study was to measure the efficiency of batik industry wastewater treatment in reducing the pollutant load with the CW system so that the waste discharged into the environment can be declared safe. The parameters studied were COD, and TSS with the Hydraulic Retention Time for 10, 20, and 30 days. The results of the analysis of the initial content obtained a COD value of 1832,02 mg/L and a TSS value of 300 mg/L. Based on the results of the research that has been done, the results obtained for the removal of COD and TSS at 10 days HRT were 92.698% and 83.33%, then HRT 20 days of 94.603% and 86.67%. and then HRT 30 days of 96.138 % and 93.33%.
Training on the Utilization of AI to Create Questions for Teachers in Muara Gembong District Schools Soeprijanto, Soeprijanto; Prihantoro, Constantinus Rudy; Nursyahied, Imam; Wahyu Nugroho, Setiadi Dwi; Salsabina, Desti Aulia; Fadillah, Shinta
Abdi Masyarakat Vol 7, No 2 (2025): Abdi Masyarakat
Publisher : Lembaga Penelitian dan Pendidikan (LPP) Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58258/abdi.v7i2.9281

Abstract

The development of artificial intelligence (AI) technology has opened up significant opportunities to enhance efficiency and quality in education, including exam question creation. However, the use of AI by teachers in the Muara Gembong sub-district remains very limited due to a lack of understanding and technical skills. This community service activity aimed to improve teachers' competencies in utilizing AI-based applications such as ChatGPT, Quizizz, and Google Forms to develop exam questions more variably and efficiently.The implementation method included several stages: outreach, initial surveys, module development, hands-on training, as well as mentoring and evaluation. The activity involved 15 teachers from various educational levels in the area. Evaluation was conducted through pre-tests and post-tests to measure the improvement in participants' understanding and skills.The results showed an increase of 10 to 20 points for the majority of participants, reflecting the effectiveness of the module and materials in enhancing their understanding of AI-based question development. The decrease in the percentage of participants scoring below average (<70) from 100% to 70% is a positive initial indicator of improved teacher competency. Despite this significant improvement, 70% of participants still scored below 70. In addition, the training successfully fostered collaborative spirit among teachers in integrating technology into the learning process. This activity demonstrates that with appropriate training and sustained support, teachers in areas with limited access to technology can effectively adopt digital innovations.
EVALUASI PROGRAM PELATIHAN SUMBER DAYA MANUSIA BIDANG SISTEM INFORMASI DAN TELEKOMUNIKASI BAGI APARATUR DAN MASYARAKAT DENGAN MODEL KIRKPATRICK PADA DINAS KOMUNIKASI DAN INFORMATIKA PROVINSI PAPUA Aisoki, Viktor; R, Agus Dudung; Soeprijanto, Soeprijanto
Jurnal Pendidikan Teknik dan Vokasional Vol. 2 No. 1 (2016): Jurnal Pendidikan Teknik dan Vokasional
Publisher : LPPM, Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (384.357 KB) | DOI: 10.21009/JPTV.2.1.4

Abstract

Abstrak: Tujuan dari penelitian ini adalah untuk mengevaluasi pelaksanaan program pelatihan sumber daya manusia bidang sistem informasi dan telekomunikasi bagi aparatur dan masyarakat dengan model Kirkpatrick. Subyek penelitian ini adalah dampak dari peserta pelatihan, pengambilan data menggunakan observasi, wawancara, dokumentasi dan kuesioner. Hasil evaluasi menunjukkan bahwa pelaksanaan program pelatihan berjalan baik dengan pencapian sesuai tujuan. Hasil dari Program pelatihan bagi aparatur dan masyarakat pada dinas komunikasi dan informatika pada pelaksanaannya berdampak baik sekali pada peserta.
PENGARUH STRATEGI PEMBELAJARAN DAN KETERAMPILAN BERPIKIR TERHADAP HASIL BELAJAR PIRANTI SENSOR DAN AKTUATOR Pratikto, Hadi; Soeprijanto, Soeprijanto; Sukardjo, M
Jurnal Pendidikan Teknik dan Vokasional Vol. 2 No. 2 (2016): Jurnal Pendidikan Teknik dan Vokasional
Publisher : LPPM, Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (402.898 KB) | DOI: 10.21009/JPTV.2.2.1

Abstract

Abstrak: Pengaruh Strategi Pembelajaran dan Keterampilan Berpikir Terhadap Hasil Belajar Piranti Sensor Dan Aktuator (Studi Eksperimen di SMKN 1 Jamblang Kabupaten Cirebon), Penelitian ini bertujuan untuk: (1) Mengetahui perbedaan hasil belajar Piranti Sensor dan Aktuator antara siswa yang diajarkan dengan strategi pembelajaran Problem Based Learning dan yang diajarkan dengan strategi pembelajaran Inquiry Learning; (2) Mengetahui interaksi antara strategi pembelajaran dan keterampilan berpikir terhadap hasil belajar Piranti Sensor dan Aktuator; (3) Mengetahui perbedaan hasil belajar Piranti Sensor dan Aktuator siswa yang memiliki keterampilan berpikir divergen antara yang diajarkan dengan strategi pembelajaran Problem Based Learning (PBL) dan Inquiry Learning (IL); (4) Mengetahui perbedaan hasil belajar Piranti Sensor dan Aktuator siswa yang memiliki keterampilan berpikir konvergen antara yang diajarkan dengan strategi pembelajaran Problem Based Learning dan Inquiry Learning. Penelitian ini adalah penelitian kuantitatif komparatif melalui pendekatan eksperimen semu (quasi-experimental research) dengan rancangan treatment by level 2 x 2. Pemilihan ini disesuaikan dengan data yang ingin diketahui, yaitu perbedaan hasil belajar Piranti Sensor dan Aktuator sebagai akibat dari perlakuan yang diberikan. Teknik analisis yang digunakan untuk menguji hipotesis adalah ANAVA dua jalur. Hasil penelitian menunjukkan bahwa:(1) hasil belajar Piranti Sensor dan Aktuator siswa yang diajarkan dengan strategi pembelajaran Problem Based Learning lebih tinggi dibandingkan dengan Inquiry Learning; (2) Terdapat interaksi antara strategi pembelajaran dan keterampilan berpikir siswa dalam pengaruhnya terhadap hasil belajar Piranti Sensor dan Aktuator; (3) Siswa yang memiliki kecenderungan keterampilan berpikir divergen, yang diajarkan dengan strategi pembelajaran Problem Based Learning memperoleh hasil belajar Piranti Sensor dan Aktuator lebih tinggi dibandingkan dengan Inquiry Learning; (4) Siswa yang memiliki kecenderungan keterampilan berpikir konvergen, yang diajarkan dengan strategi pembelajaran Problem Based Learning memperoleh hasil belajar Piranti Sensor dan Aktuator lebih rendah dibandingkan dengan Inquiry Learning.
Co-Authors Abdurrahman, Nabil Achmad Arifin Achmad Dwitama Karisma Achmad Elsony Achmad Ferdiansyah Adani, Muhammad Afaf Adelhard Beni Reihara Ady Prima A Adyatmoko Wirananto Afan Hamzah, Afan Agung Subyakto Agus Kiswantono Agus Surono Agustiani, Elly Aip Badrujaman Aisha, Nurul Aisoki, Viktor Ali Altway Alif Adi Kaisar Alif Adi Kaisar Alifia, Luluk Altway, Saidah Amirullah Amirullah Amirullah Amirullah Anara, Siti Alicia Andhika, Adi Andita Noor Shafira Anfi Reynikha Fatullah Anfi Reynikha Fatullah Aparamarta, Hakun Wirawasista Apri Nuryanto Ardyono Priyadi Arief Abdurrakhman Ariefin, Dayu Adestamy Arif Wahjudi Arifin, Achmad Arino Anzip Aryani, Ni Ketut Asrori, Mohamad Fakhri Awaluddin Tjalla Azis, Ahmad Rifky Baiq Firyal Salsabilla Safitri Bima Mustaqim Budi Setiawan Budi Setiawan Budiman, Fajar Ching, Su Jo Christina Tio Trisnasari Citra Rahmadhani Danawati Hari Danawati Hari Prajitno Danawati Hari Prajitno Daniar Fahmi, Daniar Daryanto Daryanto Daryanto Daryanto Dheny Ashari Hasan Dimas Anton Asfani Dimas Fajar U.P. Dimas Fajar Uman Putra Dinal Izzati Dinny Harnani Dinny Harnani Dwiana Hendrawati Dyah Firdha Amalia Dyah Firdha Amalia Eko Sulistyowati Ema Umilia Enny Zulaika Ervina Rosanita Rohmah Fadillah, Shinta Fajar Arif Widodo Fajar Budiman, Fajar Fauzan Nusyura Fauziah Fauziah Findi Kusuma Wardani Firdaus Firdaus Firdaus, Aji Akbar Fredy Kurniawan Gilang Hari Pratomo Giorgio Rendra Gumelar Gunadin, Indar Chaerah Gurning, Raja Oloan Saut Habibur Rohman Hanny F. Sangian Harits Eka Febrianto Harus Laksana Guntur hasti afianti Herlambang Setiadi Herlambang Setiadi Hermagasantos Zein Hermawan, Yoseph Meidyanto Hertiari Idajati, Hertiari Husna, Aghnina Camilla I Gusti Ngurah Satriyadi Hernanda I Made Ginarsa I Made Yulistya Negara I.D.A.A Warmadewanthi Ignatius Riyadi Mardiyanto Ignatius Riyadi Mardiyanto Imam Abadi Imam Nursyahied Imam Wahyudi Farid Inayah Wulandari Irene Fransisca T Irma Nurhanifah Fenda Putri Ismit Mado Istiqfarin Istiqfarin Ivan Hanafi Iwan Vanany Jangkung Raharjo Januar Adi Perdana Jatayu, Anoraga Johari Johari Juzma Ilmahur Mawaddah K. Brighton Kandriasari, Annis Karar Mahmoud Karenina Anisya Pratiwi Karenina Anisya Pratiwi Kemas Robby Firmansyah Kharisma Bani Adam Kusuma, Hendra Siswanto Laila Nur Rahmah Lailatul Qomariyah, Lailatul Lidya Lorenta Sitompul Lilik Fatmawati, Lilik Lily Pudjiastuti, Lily M Yosi Kurniawan M. Ibrahim AH Maharani, Salma Mahendra Wardhana, Mahendra Mahmoud, Karar Maickel Tuegeh Mamat, Abu Bakar Masaji, Marga Mat Syai’in Mauridhi H Purnomo Mauridhi Hery P Mauridhi Hery Purnomo Metika Mega Agata Mikhael Vidi Santoso Moch Revandra Moch. Khoirul Anwar Mochamad Ashari Mochamad Luthfiyansah Mochammad Wahyudi Mochammad Zayyan Difa Fadhillah Mochammad Zayyan Difa Fadhillah Mohamad Dwi Alfaridzi Mohammad Arie Reza Mohammad Herli Muchammad nurif, Muchammad Muhamad Haddin Muhammad Abdillah Muhammad Abdillah Muhammad Abdillah Muhammad Irwan Budianto Muhammad Nurul Hakim Mulyadi, Yeyes Muthmainnah, Melania Suweni Muntini Nabila Fara Anindya Nabila Fara Anindya Nanda Dicky Wijayanto Ni Ketut Aryani Ni Ketut Aryani Niniek Fajar Puspita, Niniek Fajar Nurlaili Humaidah Nurlaili Humaidah, Nurlaili Nursalim Nursalim Nurul Maziyah Nurwijayanti Ocy, Dwi Rismi Ontoseno Penangsang Pratikto, Hadi Prihantoro, Constantinus Rudy Prima Dana Wisesa Adiwarna Prohantoro, Rudy Pujiantara, Margo Purwoharjono Purwoharjono Purwoharjono Purwoharjono Putra, Dimas Fajar Uman Putri Selly Mudyawati Putri Selly Mudyawati R, Agus Dudung Rachmad Setiawan Rachmaniah, Orchidea Rahman, Nisrina Amatur Rahmawati, Deti Rakhmat Asrie Wibowo N Reihara, Adelhard Beni Rexy Widya Tauchid Rezi Delfianti Rian Pratama Rina Febriana Risniyani, Andi Evi Risqy Rohmawati Riyan Arthur Rizka Winda Novialifiah Rizky Pratama Putra Rizkylillah, Muhammad Sadam Robby, Barikly Rony Seto Wibowo Rony Seto Wibowo Salsabina, Desti Aulia Sashi Agustina Sashi Agustina Sayyida Sayyida Selvi Marcellia Septian Dyah Faristi Septiana, Devika Nurlaela Setiawan, Rachmad Seto Dyana Sugeng Sheptian, Riky Sholichah, Wildatus Siti Wulandari Sjamsul Anam Sjarief Widjaja Soebagio Soebagio Subyakto, Agung Sugiyanta, Lipur Suhartono Suhartono Sukardjo, M Suprapto Suprapto Suprapto Surya Dwi Kisdarmawan Suwito Suwito Suwito Suyanto, Suyanto Syamsiar, Syamsiar Tri Widjaja Triastuti, Warlinda Eka Umar Umar Vicky Aditia Tristanto Wahyu Nugroho, Setiadi Dwi Wirawan Wirawan Wulan Maghfiro Zuchrillah, Daril Ridho Zuchrillah, Daril Ridho