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Analysis of the use of edu-learning in basic programming competencies at SMK Ketintang Surabaya in the Covid-19 Pandemic era Khotimah, Khusnul; Marniati, Marniati; Nugroho, Agung; hadi, Abdul; Fathoni, Ali Nur
International Journal for Educational and Vocational Studies Vol 4, No 1 (2022): In Progress
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/ijevs.v4i1.3513

Learning Management System (LMS) technology is a web-based technology developed to improve the learning process through proper planning, application and evaluation in educational institutions. The use of LMS in the learning process helps facilitate e-learning because it provides educational material without time or place constraints. SMK Ketintang is a vocational high school under the auspices of the Widya Dharma Surabaya Foundation. SMK Ketintang seeks to implement edu-learning, a Learning Management Systemplatform (LMS)equipped with chat andfeatures teleconference which are used as online learning media in the era of the Covid-19 pandemic. Edu-learning was developed with the aim of being a bridge between teachers and students in organizing and implementing learning. The analysis of the use of edu-learning as anlearning medium online in the Covid-19 pandemic era has 4 (four) indicators, including: (1) ease of use; (2) delivery of information; (3) media attractiveness; (4) media features. The results of this study indicate that the level of effectiveness in using edu-learning reaches 79.5%. So it can be concluded that edu-learning is effectively used as an online learning medium in the era of the Covid-19 pandemic.

Rancang Bangun Smart Home berbasis IoT Menggunakan Telegram Messenger Bot dan NodeMCU ESP 32 Ali Nur Fathoni; Khusnul Khotimah
TELKA - Jurnal Telekomunikasi, Elektronika, Komputasi dan Kontrol Vol 9, No 1 (2023): TELKA
Publisher : Jurusan Teknik Elektro UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/telka.v9n1.34-43

Sistem smart home saat ini telah banyak diterapkan dalam kehidupan sehari-hari. Smart home mampu memberikan keamanan dan kenyamanan pada penghuni rumah. Sistem ini bekerja dengan mengontrol beberapa peralatan rumah tangga. Pada umumnya sebagian besar sistem kendali peralatan listrik rumahan masih bersifat manual yaitu dengan menghubungkan peralatan listrik pada stop kontak atau menekan saklar secara langsung. Penerapan sistem kendali manual seringkali membuat pengguna lupa mematikan saklar atau peralatan elektronik lainya saat sedang keluar rumah. Oleh karenanya, pengguna diharuskan untuk mematikan secara manual dengan kembali ke rumah atau terkadang dibiarkan menyala oleh pemilik rumah. Penerapan sistem kendali yang dapat dioperasikan dari jarak jauh diperlukan untuk mengatasi hal ini. Sistem ini mampu membuat pengoperasian dan pemantauan peralatan listrik menjadi lebih efisien. Pada penelitian ini, prototipe sistem smart home dibuat dengan memanfaatkan fitur chat yang tersedia pada Telegram yang dipakai untuk mengontrol relay modul. Sistem bot pada Telegram digunakan sebagai pengirim dan penerima pesan untuk mengontrol relay modul yang terhubung pada peralatan kelistrikan. Metode yang digunakan dalam penelitian ini adalah Research and Development. Sistem dikembangkan menggunakan Modul NodeMCU ESP32 perangkat lunak Micropython. Berdasarkan hasil pengujian yang dilakukan, menunjukkan bahwa hasil uji kelayakan rata-rata keseluruhan adalah 84% yang meliputi aspek desain alat, aspek kinerja alat, aspek kemudahan pengoperasian dan implementasi. Penilaian hasil uji kelayakan diberikan oleh narasumber ahli dibidangnya sehingga menunjukkan bahwa prototipe ini sudah cukup baik dan layak untuk diterapkan pada sebuah rumah. The smart home system is now widely applied in everyday life. Smart home can provide security and comfort to the occupants of the house. This system works by controlling several household appliances. In general, most control systems for home electrical equipment are still manual, namely by connecting electrical equipment to a wall socket or pressing the switch directly. The application of a manual control system often makes users forget to turn off switches or other electronic equipment when leaving the house. Therefore, the user must turn it off manually by returning home, or sometimes it is left on by the homeowner. The application of a control system that can be operated remotely is required to overcome this. This system can make the operation and monitoring of electrical equipment more efficient. In this study, a smart home system prototype was created by utilizing the chat feature available on Telegram, which controls the relay module. The bot system on Telegram is used as a message sender and receiver to control relay modules connected to electrical equipment. The method used in this research is Research and Development. The system was developed using the NodeMCU ESP32 Module and Micropython software. Based on the tests conducted, the overall average due diligence result is 84% , including aspects of tool design, tool performance, and ease of operation and implementation. Expert sources assessed the feasibility test results in their fields to show that this prototype was good enough and feasible to be applied to a house.

Analysis of the use of edu-learning in basic programming competencies at SMK Ketintang Surabaya in the Covid-19 Pandemic era Khotimah, Khusnul; Marniati, Marniati; Nugroho, Agung; Hadi, Abdul; Fathoni, Ali Nur
International Journal for Educational and Vocational Studies Vol. 4 No. 1 (2022)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/ijevs.v4i1.3513

Learning Management System (LMS) technology is a web-based technology developed to improve the learning process through proper planning, application and evaluation in educational institutions. The use of LMS in the learning process helps facilitate e-learning because it provides educational material without time or place constraints. SMK Ketintang is a vocational high school under the auspices of the Widya Dharma Surabaya Foundation. SMK Ketintang seeks to implement edu-learning, a Learning Management Systemplatform (LMS)equipped with chat andfeatures teleconference which are used as online learning media in the era of the Covid-19 pandemic. Edu-learning was developed with the aim of being a bridge between teachers and students in organizing and implementing learning. The analysis of the use of edu-learning as anlearning medium online in the Covid-19 pandemic era has 4 (four) indicators, including: (1) ease of use; (2) delivery of information; (3) media attractiveness; (4) media features. The results of this study indicate that the level of effectiveness in using edu-learning reaches 79.5%. So it can be concluded that edu-learning is effectively used as an online learning medium in the era of the Covid-19 pandemic.

Pengembangan Prototype Smart Home berbasis IoT untuk Meningkatkan Hasil Belajar pada Mata Pelajaran Mikroprosesor dan Mikrokontroler Kelas XI TEI di SMK Negeri 1 Jabon Arvian Ega Nararya Athallah; Fendi Achmad; Muhamad Syariffuddien Zuhrie; Ali Nur Fathoni
CARONG: Jurnal Pendidikan, Sosial dan Humaniora Vol. 2 No. 3 (2025): SEPTEMBER: Education and Community
Publisher : Universitas Serambi Mekkah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62710/gvrxbp34

Penelitian ini bertujuan mengembangkan media pembelajaran Prototype Smart Home berbasis Internet of Things (IoT) untuk meningkatkan hasil belajar pada mata pelajaran Mikroprosesor dan Mikrokontroler kelas XI Teknik Elektronika Industri di SMK Negeri 1 Jabon. Penelitian menggunakan metode Research and Development (R&D) dengan model ADDIE (Analysis, Design, Development, Implementation, Evaluation). Sampel penelitian terdiri dari 36 peserta didik kelas XI TEI SMK Negeri 1 Jabon tahun ajaran 2024/2025. Validasi produk dilakukan oleh para validator dan diperoleh skor validitas sangat tinggi, yaitu 97% untuk prototype smart home, 95% untuk jobsheet, dan 95% untuk angket respon peserta didik, sehingga media pembelajaran ini dinyatakan sangat valid. Dari aspek kepraktisan, media ini mendapatkan respon positif dengan skor rata-rata 3,03 (76%), mengindikasikan media yang praktis digunakan dalam proses pembelajaran. Keefektifan media terlihat dari peningkatan nilai rata-rata peserta didik, yaitu nilai pretest sebesar 74,31 menjadi posttest 85,28, dengan uji signifikansi menunjukkan hubungan yang signifikan (sig. 0,000 < 0,05). Dengan demikian, Prototype Smart Home berbasis IoT terbukti valid, praktis, dan efektif dalam meningkatkan hasil belajar siswa pada mata pelajaran Mikroprosesor dan Mikrokontroler di SMK Negeri 1 Jabon.

DEVELOPMENT OF A PLASTIC BOTTLE WASTE PROCESSING TOOL INTO 3D PRINTER FILAMENT BASED ON ARDUINO MICROCONTROLLER Fathoni, Ali Nur
Jurnal Informatika dan Teknik Elektro Terapan Vol. 13 No. 3S1 (2025)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jitet.v13i3S1.8170

Limbah botol plastik merupakan salah satu penyumbang terbesar pencemaran lingkungan karena sulit terurai secara alami. Untuk mengurangi dampak tersebut, penelitian ini mengembangkan alat pengolah limbah botol plastik menjadi filamen printer 3D berbasis mikrokontroler Arduino. Pengembangan alat dilakukan menggunakan metode ADDIE (Analysis, Design, Development, Implementation, Evaluation) dengan tahapan analisis kebutuhan, perancangan sistem, pembuatan prototipe, implementasi, dan evaluasi kinerja. Sistem dirancang dengan integrasi sensor suhu MAX6675, elemen pemanas, motor penggerak, serta mekanisme pendinginan dan penggulung. Pengujian meliputi kalibrasi sensor suhu menggunakan thermogun sebagai pembanding pada rentang 150 °C hingga 250 °C. Hasil kalibrasi menunjukkan hubungan linear dengan deviasi pembacaan antara −4,30 °C hingga −3,50 °C yang dapat dikoreksi melalui regresi linear. Prototipe mampu menghasilkan filamen dari limbah botol PET dengan kualitas stabil dan diameter mendekati standar komersial. Hasil penelitian ini menunjukkan bahwa alat yang dikembangkan efektif untuk mendukung proses daur ulang plastik skala kecil secara efisien

DEVELOPMENT OF A WEBSITE-BASED “CIRCUITPINTAR” TO IMPROVE THE COMPETENCIES OF THE ELECTRICAL INSTALLATION ENGINEERING STUDENTS Nurwahyunita, Dea Putri; Haryudo, Subuh Isnur; Harimurti, Rina; Fathoni, Ali Nur
JURNAL EDUSCIENCE Vol 13, No 2 (2026): Jurnal Eduscience (JES), (Authors from Malaysia and Indonesia)
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jes.v13i2.9090

Purpose – This study aimed to develop and evaluate CircuitPintar, a website-based learning medium designed to improve the competencies of vocational high school students in the Basic Electrical Theory element of the Electrical Installation Engineering program.Methodology – The research employed a Research and Development approach using the ADDIE model: analysis, design, development, implementation, and evaluation. The implementation trial involved 35 Grade X TITL students at SMKN 3 Surabaya. Data were collected through media and material validation sheets, teacher and student response questionnaires, a 25-item cognitive test, and psychomotor and affective observation rubrics. Data were analyzed using percentage-based validity and practicality criteria, Shapiro-Wilk normality tests, paired-sample t-tests, and normalized gain (N-gain).Findings – CircuitPintar was categorized as highly valid in media validation (91%) and material validation (94%). Practicality was also high, with teacher responses of 91% and student responses of 86%. Students’ mean scores increased from 72.74 to 88.17 in the cognitive domain, from 71.77 to 88.74 in the psychomotor domain, and from 73.40 to 88.00 in the affective domain. All improvements were statistically significant (p < 0.001), and N-gain values for all domains were in the moderate category.Contribution – This study presents an empirically tested model of website-based vocational learning media that combines concept mastery and virtual practice on a single platform, offering a practical reference for developing similar digital media for other technical and vocational subjects.

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