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UNCOVERING THE BARRIERS TO TEACHING FACTORY IMPLEMENTATION IN MACHINING VOCATIONAL SCHOOLS Nurholisoh, Nurholisoh; Putra, Ricky Cahyasari; Ikhsanudin, Ikhsanudin
Journal of Mechanical Engineering Education (Jurnal Pendidikan Teknik Mesin) Vol 12, No 2 (2025): December 2025
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/jmee.v12i2.87140

Abstract

The implementation of the Teaching Factory in Vocational High Schools (SMK) specializing in Machining Engineering is crucial for bridging the gap between schools and industry; however, its application still faces various challenges. This study aims to identify the barriers to Teaching Factory implementation in SMK Machining Engineering programs. The method employed is a Systematic Literature Review (SLR) with a descriptive qualitative approach, analyzing six scientific articles published between 2020 and 2025, selected through the PRISMA protocol. The results indicate that the main barriers lie in managerial aspects (67%), workshop/laboratory facilities (50%), human resources (50%), learning patterns and promotion (33%), as well as products and industry collaboration (17%). Managerial barriers are the most dominant. In conclusion, the implementation of Teaching Factory in SMK Machining Engineering remains suboptimal and requires strengthened management, improved human resources, enhanced facilities, and stronger industry collaboration to support sustainable production-based learning. Therefore, it is recommended to establish a Teaching Factory management team, and develop a data-based evaluation system.
Penerapan Preventive Maintenance Pada Mesin Cnc Forming Di Pt. Jati Steel Makmur Raffi Rajwaa; Ikhsanudin Ikhsanudin
JTM : JURNAL TEKNIK MESIN Vol 1 No 1 (2025)
Publisher : Pengelola Jurnal Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/jtm.v1i2.1914

Abstract

Mesin CNC Spring Forming merupakan salah satu jenis mesin pembuat pegas yang paling umum digunakan dalam industri manufaktur. Mesin ini berfungsi untuk membentuk berbagai jenis material menjadi pegas, sehingga memerlukan perawatan secara berkala guna menjaga kinerja operasionalnya tetap optimal. Mengingat proses kerja mesin dapat mengalami kerusakan sewaktu-waktu, penerapan perawatan preventif menjadi langkah penting untuk meminimalkan potensi gangguan tersebut. Preventive maintenance atau perawatan yang dilakukan secara terencana bertujuan untuk mencegah terjadinya kerusakan yang tidak diinginkan serta mengidentifikasi sumber kerusakan sejak dini. Dalam penelitian ini, penulis menerapkan kegiatan preventive maintenance berdasarkan acuan literatur yang diperoleh dari sumber daring. Kegiatan ini dibagi menjadi tiga jenis pelaksanaan, yaitu kegiatan harian, mingguan, dan triwulanan. Setelah dilakukan preventive maintenance pada mesin CNC Spring Forming, diketahui bahwa permasalahan pada komponen mesin dapat diatasi dengan baik sesuai dengan data yang telah di dapat.
Psychometric Validation of a STEAM-Based Knowledge Instrument for Measuring Energy Conversion Concepts in Fifth-Grade Students Ikhsanudin Ikhsanudin; Ricky Cahyasari Putra; Ade Dwi Putra Janata; Rusdi Febriyanto; Ananda Yhuto Wibisono Putra; R. Ahmad Zaky El Islami; Victor M. Alasa; Jun S. Camara; William J. Triplett
International Journal of STEM Education for Sustainability Vol 6, No 2 (2026)
Publisher : Gemilang Maju Publikasi Ilmiah (GMPI) 

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53889/ijses.v6i2.762

Abstract

This study aimed to develop and validate the quality of a multiple-choice instrument for measuring fifth-grade elementary students' understanding of kinetic-to-electrical energy conversion concepts within a STEAM (Science, Technology, Engineering, Arts, and Mathematics) framework. The research employed a Design and Development Research (DDR) approach with systematic instrument development procedures comprising: literature review and blueprint development, item construction, expert validation, field testing with 28 fifth-grade students, and comprehensive psychometric analysis. The instrument consists of 20 multiple-choice items covering three knowledge dimensions: conceptual (5 items), procedural (10 items), and applicative (5 items). Content validity was established through expert review by three science education specialists, yielding a Content Validity Index (CVI) of 0.87. Item analysis revealed difficulty indices ranging from 0.35 to 0.85 (predominantly moderate difficulty) and discrimination indices ranging from 0.30 to 0.75 (good to excellent discrimination). Reliability analysis using Cronbach's alpha produced a coefficient of 0.82, indicating high internal consistency suitable for elementary school assessment contexts. The instrument demonstrates satisfactory psychometric properties aligned with standards for elementary science assessment and effectively integrates STEAM pedagogical approaches.
Student Cognitive Analysis in STEAM-Based Pre-Vocational Experiential Learning at the Elementary Level Rusdi Febriyanto; Ade Dwi Putra Janata; Ananda Yhuto Wibisono Putra; Ricky Cahyasari Putra; Ikhsanudin Ikhsanudin; R. Ahmad Zaky El Islami; Nguyen Van Bien; Ahmet Selçuk Akdemir
International Journal of STEM Education for Sustainability Vol 6, No 2 (2026)
Publisher : Gemilang Maju Publikasi Ilmiah (GMPI) 

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53889/ijses.v6i2.758

Abstract

The Making Indonesia 4.0 program requires an educational system that fosters transdisciplinary, contextual, and practical learning to improve technical literacy and promote environmental sustainability. This study is aimed to assess the effectiveness of STEAM-based pre-vocational experiential learning in improving the cognitive abilities of primary school children. This study employed a quantitative, quasi-experimental One-Group Pretest-Posttest design. The study involved 27 fifth-grade primary school students selected through a purposive sampling technique. The results showed that the average pre-test score for students was 54.70, and most of them fell into the medium range (51–75). After STEAM-based learning was put into place, the average score on the post-test went up to 72.66, and most students moved up to the high group (76–100). According to Hake's criteria (1999), the N-Gain analysis showed an average value of 0.40, which means it was moderate. The Paired Sample t-Test also showed a significance value of p = 5.75 × 10⁻⁷ (0.05), which means that the learning outcomes improved in a statistically significant way. Thus, it can be deduced that STEAM-oriented pre-vocational experiential learning is comparatively beneficial in augmenting students' cognitive abilities. This method positively influences learning outcomes descriptively and is empirically validated, rendering it pertinent for use as a contextual learning technique to enhance 21st-century capabilities in primary education.
Implementasi Teaching Factory Konsentrasi Keahlian Teknik Sepeda Motor di SMKN 8 Kabupaten Tangerang Muhammad Azis Yanuar; Haris Abizar; Ikhsanudin Ikhsanudin
SIBERNETIK: Jurnal Pendidikan dan Pembelajaran Vol. 4 No. 1 (2026): SIBERNETIK: Jurnal Pendidikan dan Pembelajaran
Publisher : UPT Publikasi dan Penerbitan Universita San Pedro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59632/sjpp.v4i1.509

Abstract

Penelitian ini dilatarbelakangi oleh pentingnya penerapan Teaching Factory (TEFA) karena keterbatasan peralatan bengkel yang sesuai standar industri, waktu praktik karena padatnya jadwal pembelajaran, maka diperlukan penguatan integrasi antara pihak sekolah dan industri agar pelaksanaannya semakin efektif guna meningkatkan kualitas pembelajaran di Sekolah Menengah Kejuruan (SMK) agar lebih relevan dengan kebutuhan dunia usaha dan dunia industri. Tujuan penelitian ini adalah untuk mengetahui pelaksanaan Teaching Factory di SMKN 8 Kabupaten Tangerang ditinjau dari tujuh indikator, yaitu: identifikasi produk, analisis cakupan kompetensi, perancangan produk, analisis kecukupan sumber daya, pengerjaan produk TEFA, hasil produk, serta evaluasi dan umpan balik. Metode penelitian yang digunakan adalah deskriptif kuantitatif dengan subjek penelitian berjumlah 43 responden yaitu; 5 guru, 18 siswa, 5 mitra industri, dan 15 pelanggan. Instrumen penelitian berupa kuesioner skala Likert dengan 98 butir pernyataan. Uji validitas dilakukan menggunakan korelasi Pearson Product Moment dengan taraf signifikansi 5%, sedangkan reliabilitas diuji menggunakan Cronbach Alpha dengan hasil reliabilitas sangat tinggi (α > 0,90). Analisis data dilakukan dengan kriteria persentase. Hasil penelitian menunjukkan bahwa pelaksanaan Teaching Factory di SMKN 8 Kabupaten Tangerang secara keseluruhan berada pada kategori sangat baik dengan persentase capaian akhir sebesar 87,5%. Secara rinci, indikator identifikasi produk memperoleh 85,7%, analisis cakupan kompetensi 88,2%, perancangan produk 86,5%, analisis kecukupan sumber daya 89,0%, pengerjaan produk TEFA 87,3%, hasil produk 88,7%, serta evaluasi dan umpan balik 86,9%. Dengan demikian, dapat disimpulkan bahwa pelaksanaan Teaching Factory di SMKN 8 Kabupaten Tangerang telah berjalan optimal pada semua indikator yang diteliti dan dapat menjadi acuan dalam pengembangan pembelajaran berbasis industri di SMK.
Relevansi antara Kompetensi yang Dimiliki Siswa SMK Konsentrasi Keahlian Teknik Mekanik Industri dengan Kebutuhan Industri Reza Hermawan; Hamid Abdillah; Ikhsanudin
Jurnal Pendidikan Teknik Mesin Vol. 13 No. 1 (2026): Jurnal Pendidikan Teknik Mesin
Publisher : Program Studi Pendidikan Teknik Mesin Fakultas Keguruan dan Ilmu Pendidikan Universitas Sriwiajaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/jptm.v13i1.401

Abstract

Penelitian ini bertujuan untuk menganalisis relevansi kompetensi lulusan Sekolah Menengah Kejuruan (SMK) pada konsentrasi keahlian Teknik Mekanik Industri dengan kebutuhan dunia industri di era Revolusi Industri 4.0. Penelitian ini menggunakan pendekatan kualitatif deskriptif dengan Teknik pengumpulan data melalui observasi, wawancara, dan dokumentasi. Subjek penelitian terdiri dari ketua jurusan Teknik Mekanik Industri yang dipilih menggunakan teknik purposive sampling. Hasil penelitian menunjukkan bahwa kompetensi teknis lulusan lulusan secara umum telah memenuhi standar dasar industri, namun masih terdapat kesenjangan dalam penguasaan teknologi modern, pengalaman praktik, serta kemampuan adaptasi terhadap sistem industri berbasi digital. Selain itu, kompetensi nonteknis seperti komunikasi, disiplin, dan etika kerja masih menjadi kelemahan utama. Kesenjangan ini dipengaruhi oleh keterbatasan fasilitas, kurikulum yang kuran adaptif, serta belum optimalnya implementasi link and match antara sekolah dan industri.
Fostering Prevocational STEAM Learning through Motion-to-Electricity Module: A Hands-on Approach for Elementary Students Ricky Cahyasari Putra; Ikhsanudin Ikhsanudin; Ade Dwi Putra Janata; Rusdi Febriyanto; Ananda Yhuto Wibisono Putra
International Journal of STEM Education for Sustainability Vol 6, No 1 (2026)
Publisher : Gemilang Maju Publikasi Ilmiah (GMPI) 

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53889/ijses.v6i1.757

Abstract

The inclusion of Science, Technology, Engineering, Arts, and Mathematics (STEAM) education in the elementary level has been seen as a crucial part in the development of 21st-century skills and prevocational developments of elementary students. This study aims to find out the effectiveness of a hands-on motion-to-electricity learning module in enhancing STEAM skills of 5th-grade elementary students using a one-shot quasi-experimental design. The participants consisted of 28 fifth-grade students from a primary school in the Banten province. To demonstrate the conversion of kinetic energy into electrical energy, the students built simple wheel generator sets using bicycle dynamos, wires, rotating wheels, and LED lights. Immediately after the activity, a 15-item validated evaluation form was employed to collect data, focusing on the principles of energy conversion, concepts of renewable energy, and simple engineering knowledge. Based on the statistical analysis, 82.1% of the students achieved beyond the required level of proficiency, scoring a mean of 67.25 and a standard deviation of 16.34. The findings of the observation conclusion revealed that the students exhibited a positive attitude towards technical subjects, were actively engaged in their learning process, and worked together to overcome problems. The findings of the study's conclusion indicate that interactive STEAM educational materials can be a valuable tool in increasing the interest of primary school students in technical subjects and their understanding of energy conversion concepts. This study supports the use of hands-on learning approaches in elementary STEAM education as a foundation for future prevocational and technical education.
STEAM-Based Pre-Vocational Learning: A Process Assessment Study Using a Mini Solar Panel House Project Ade Dwi Putra Janata; Rusdi Febriyanto; Ananda Yhuto Wibisono Putra; Ricky Cahyasari Putra; Ikhsanudin Ikhsanudin
International Journal of STEM Education for Sustainability Vol 6, No 1 (2026)
Publisher : Gemilang Maju Publikasi Ilmiah (GMPI) 

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53889/ijses.v6i1.754

Abstract

This study examined the effectiveness of STEAM pre-vocational learning in terms of the development of students’ psychomotor skills and affective attitudes. The study employed a descriptive quantitative approach with a project-based observation method among 23 fifth-grade students at an elementary school in Indonesia. The learning process was developed based on a Mini Solar Panel House project, which was an authentic pre-vocational learning task that integrated science, technology, engineering, art, and mathematics. The data were gathered using a validated process observation tool, which had content validity confirmed by Aiken’s V-value ( 0.75) and high internal consistency for both psychomotor (α = 0.87) and affective (α = 0.84) dimensions. The psychomotor dimension included four components: work safety, work preparation, work procedure, and presentation of results, while the affective dimension included responsibility, teamwork, communication, and discipline. The findings indicated that students demonstrated high performance in both dimensions with a mean score of 1.80 for psychomotor skills and 1.78 for affective attitudes on a 2.00-point scale. The highest achievements were obtained in work procedure (M = 1.90) and discipline (M = 1.93), while presentation skills (M = 1.70) and teamwork (M = 1.60) were relatively lower. The Pearson’s correlation analysis showed a strong positive correlation between the psychomotor and affective areas (r = 0.76, p 0.01), with the highest correlation between work procedure and discipline (r = 0.81). The findings of this study show that STEAM-based pre-vocational learning is an effective approach to support the integrated development of technical competencies and work-related attitudes, as measured by process-based assessment. This study adds to the existing literature on STEAM by providing empirical insights into the integration of psychomotor and affective areas in early pre-vocational settings. It has implications for the development of holistic and project-based learning models.
Analisis Perawatan Conveyor Modular di PT. Charoen Pokphand Indonesia, Food Division II- Cikande Dicky Hermawan; Ikhsanudin
Nusantara Journal of Multidisciplinary Science Vol. 3 No. 9 (2026): NJMS - April 2026
Publisher : PT. Inovasi Teknologi Komputer

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

Abstract

Penelitian ini dilakukan untuk mengkaji sistem pemeliharaan mesin conveyor modular di PT Charoen Pokphand Indonesia II – Food Division Cikande dengan tujuan menjaga kelancaran produksi serta mengurangi risiko downtime. Conveyor modular merupakan komponen vital dalam proses pengangkutan bahan baku hingga produk akhir, terutama pada lini produksi sosis. Metode penelitian yang digunakan adalah studi kasus dengan pendekatan kualitatif melalui observasi, dan wawancara selama pelaksanaan praktik industri. Hasil penelitian menunjukkan bahwa perusahaan menerapkan tiga jenis perawatan utama: preventif, korektif, dan darurat. Perawatan preventif dilakukan secara rutin untuk mencegah kerusakan, seperti pengecekan visual, pelumasan, dan penyetelan. Perawatan korektif dilakukan setelah kerusakan terjadi, sedangkan perawatan darurat ditujukan untuk kerusakan mendadak yang dapat menghentikan proses produksi. Strategi perawatan yang tepat dan terjadwal terbukti berpengaruh langsung terhadap efisiensi operasional, memperpanjang umur mesin, dan menjaga kualitas produk. Penelitian ini menegaskan bahwa sistem pemeliharaan yang baik merupakan faktor kunci dalam menjaga keberlanjutan dan daya saing industri makanan
THE USING OF INSTAGRAM APPLICATION AS MEDIUM TO IMPROVE READING COMPEHENSION Eli Sutari; Ikhsanudin; Luwandi Suhartono
JEELL (Journal of English Education, Linguistics and Literature) Vol. 12 No. 1 (2025): JEELL Volume 12 Number 1 February 2025
Publisher : LPPM Universitas PGRI Jombang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32682/jeell.v1102/31

Abstract

This study explored the use of the Instagram application as a medium to improve reading comprehension among eleventh-grade student at SMA Santun Untan Pontianak. Using a narrative inquiry approach, the research focused on students' experiences with Instagram and its impact on student reading skills. Data were collected through in-depth interviews and analyzed thematically. Findings indicated that student were initially motivated by curiosity and peer influence. Student’s experiences with Instagram opened up opportunities for creative expression, inspiration, and ultimately improved reading comprehension skills.
Co-Authors Ade Dwi Putra Janata Agustien, Gina Ahmet Selçuk Akdemir Alif Santa Famila Ananda Yhuto Wibisono Putra Atmojo, Dion Daroe Catoer Bagas Aji Prasetyo Bagus Putra Bambang Subali Bambang Subali Bohari Bohari Budiatiningsih, Mahmudah Bunga Rahmania Daddy Darmawan Dede Wirta Dicky Hermawan Dwi Riyanti Edi Istiyono Eko Susanto Elfajry, Ano Efrian Eli Sutari Endang Susilawati Eni Rosnija Febnesia, Helleni Feliani Furqonudin Furqonudin Hadiyanti, Puji Hamid Abdillah Haris Abizar Haris Abizar, Haris Heri Retnawati Hidayatullah Hidayatullah Iman, Atep Irsyad, Maulana Malik Ismah Nurul Sya’bani Jun S. Camara Karta Sasmita Luwandi Suhartono Mahroni Mahroni Mardiah, Jamilah Meilsa Santri Memi Almizi Moh Fawaid Mohammad Ariansyah Sahputra Muhammad Agus Hardiansyah Muhammad Azis Yanuar Muhammad Nurtanto Muhammad Rizky Mukh Nursikin Nguyen Van Bien Nova Triani Novaliah Novaliah Nulhakim, Lukman Nur Muklis Nurholisoh Nurholisoh Nurholisoh, Nurholisoh Nurlela Nurlela Nurlela Nyarminingsih Nyarminingsih Pirda Sarantika Puji Hadiyanti R. Ahmad Zaky El Islami Raffi Rajwaa Rahmat Syah Rasendriya Arya Guna Reza Hermawan Rezeki, Yanti Ricky Cahyasari Putra Rozikin, Rozikin Rumi sarah Rusdi Febriyanto Salam, Rizky Sabili Sasmita, Karta Selpi Amanda Fadillah Septi Kurniasih Shodiq, Dzulatif As Simatupang, Reza Soffan Nurhaji, Soffan Sofian, Muhammad Sri Kuswantono Suhardi Suhardi Sulaeman Deni Ramdani Syamsuddin, Syaiful urai salam Victor M. Alasa Warni, Enok William J. Triplett Yanti Sri Rezeki