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Sistem Identifikasi Cerdas: Integrasi IOT dengan YOLOv8 Untuk Identifikasi Visual Kerusakan Dinding Bangunan Kamdan, Kamdan; Somantri, Somantri; Rohmat, Satria Rizki; Gumelar, Agung; Kharisma, Ivana Lucia
Building of Informatics, Technology and Science (BITS) Vol 7 No 2 (2025): September 2025
Publisher : Forum Kerjasama Pendidikan Tinggi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bits.v7i2.7882

Abstract

Damage to non-structural building elements, particularly walls, can serve as an early indicator of more serious structural issues. Manual crack identification is often time-consuming, subjective, and lacks consistency. This study develops an automated identification system based on computer vision using the YOLOv8 architecture, integrated with Internet of Things (IoT) technology through the ESP32-CAM device. The system is designed to visually detect and classify wall damage into light, moderate, or severe categories based on field-captured images. The model was trained and evaluated using the confusion matrix metric to assess its classification performance. The test results show that the system achieved a solid performance with an mAP@50 score of 0.822 and a stricter mAP@50-95 score of 0.522, indicating the system’s strong capability in detecting damage objects with a good level of precision. The implementation of this system is expected to support building inspection processes in a more standardized, objective, and sustainable manner, and assist in decision-making regarding building maintenance and repair.
EFFECTIVENESS OF TEACHING FACTORY IMPLEMENTATION IN PRODUCTIVE LEARNING: AN EVALUATION FROM VOCATIONAL TEACHERS' PERSPECTIVES Gumelar, Agung; Nugraha, Hari Din; Pratama, David; Utami, Salsa Belladinna Putri; Sutrisno, Himawan Hadi
VOCATIONAL: Jurnal Inovasi Pendidikan Kejuruan Vol. 5 No. 3 (2025)
Publisher : Pusat Pengembangan Pendidikan dan Penelitian Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51878/vocational.v5i3.6809

Abstract

Studi ini mengevaluasi efektivitas implementasi Teaching Factory (TEFA) dalam pembelajaran produktif dari perspektif guru kejuruan dan mengidentifikasi prioritas berbasis data untuk perbaikan pada tingkat butir soal. Survei potong lintang dilakukan terhadap 19 guru mata pelajaran produktif dari sekolah menengah kejuruan (SMK) negeri dan swasta di Jakarta yang telah menerapkan TEFA, menggunakan instrumen versi guru yang terdiri dari 31 butir soal tipe Likert (1–4) yang mencakup Produk (16 butir soal), Kompetensi Pedagogis (6 butir soal), dan Lulusan Siap Kerja (9 butir soal). Validitas isi telah ditetapkan selama pengembangan instrumen melalui tujuh penilai ahli, dengan semua butir soal melebihi ambang batas minimum Aiken’s V sebesar 0,76. Analisis mencakup rata-rata dan simpangan baku per dimensi dan per butir soal (diperingkat), interval kepercayaan 95% untuk rata-rata keseluruhan menggunakan uji t Student, dan alfa Cronbach untuk setiap dimensi. Hasil penelitian menunjukkan rata-rata keseluruhan M = 3,63 (SD = 0,30, 95% CI [3,49, 3,77]), Produk M = 3,58 (SD = 0,34, ? = 0,88), Kompetensi Pedagogis M = 3,81 (SD = 0,26, ? = 0,65), dan Lulusan Siap Kerja M = 3,60 (SD = 0,39, ? = 0,88). Peringkat item menyoroti kekuatan dalam memahami dan menerapkan gambar, kepatuhan terhadap SOP, supervisi guru, dan keterlibatan siswa dalam pengendalian mutu, sementara area dengan peringkat lebih rendah meliputi waktu penyelesaian, biaya (bahan/harga), dan pemecahan masalah teknis mandiri. Temuan ini menyiratkan penguatan SOP dan pengendalian mutu, pengaturan keseimbangan waktu takt/lini, perluasan peningkatan keterampilan berbasis industri dan penilaian autentik bagi guru, serta integrasi biaya dan pemecahan masalah teknis terstruktur ke dalam proyek TEFA untuk mendukung pengambilan keputusan berbasis bukti. ABSTRACTThis study evaluates the effectiveness of Teaching Factory (TEFA) implementation in productive learning from the perspective of vocational teachers and identifies data?driven priorities for improvement at the item level. A cross?sectional survey was conducted with 19 productive?subject teachers from public and private vocational high schools (SMK) in Jakarta that have implemented TEFA, using a teacher?version instrument comprising 31 Likert?type items (1–4) across Product (16 items), Pedagogical Competence (6 items), and Job?Ready Graduates (9 items). Content validity had been established during instrument development through seven expert raters, with all items exceeding the minimum Aiken’s V acceptance threshold of 0.76. Analyses included means and standard deviations by dimension and by item (ranked), a 95% confidence interval for the overall mean using Student’s t, and Cronbach’s alpha for each dimension. Results showed an overall mean of M = 3.63 (SD = 0.30, 95% CI [3.49, 3.77]), Product M = 3.58 (SD = 0.34, ? = 0.88), Pedagogical Competence M = 3.81 (SD = 0.26, ? = 0.65), and Job?Ready Graduates M = 3.60 (SD = 0.39, ? = 0.88). Item rankings highlight strengths in understanding and applying drawings, adherence to SOPs, teacher supervision, and student involvement in quality control, while lower?ranked areas include turnaround time, costing (materials/pricing), and independent technical problem?solving. The findings imply strengthening SOPs and quality control, arranging takt time/line balancing, expanding industry?based upskilling and authentic assessment for teachers, and integrating costing and structured technical problem?solving into TEFA projects to support evidence?based decision?making.
Tempat Sampah Pilah untuk Pengelolaan Sampah di Desa Tanggulun Timur Syahrudin, Rido; Nasrudin, Rudi; Fauziah, Raya Maurina; Maharani, Ajeng; Nabila, Hana; Dyas, Diandra Mustikaning; Yumeina, Fariha Faza; Fadillah, Alaudo Bertnatdo; Listriani, Lilis; Rani, Rani; Delima, Helena Putri; Gumelar, Agung; Salsabillah, Syifa Ananta; Tristan, Dempi Rengga; Pramono, Azhar Aulia; Lorensa, Sasha; Al-Islam, Baginda Raja; Destriani, Maya
Jurnal Pengabdian kepada Masyarakat Nusantara Vol. 6 No. 4 (2025): Edisi Oktober - Desember
Publisher : Lembaga Dongan Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/jpkmn.v6i4.7007

Abstract

Permasalahan sampah di pedesaan, termasuk Desa Tanggulun Timur, umumnya berakar pada rendahnya kesadaran memilah sampah serta keterbatasan lahan untuk membangun fasilitas pengelolaan skala besar seperti bank sampah atau TPA. Penelitian ini bertujuan menumbuhkan kesadaran awal masyarakat mengenai pentingnya pemilahan sampah melalui penyediaan tempat sampah pilah organik dan anorganik. Metode yang digunakan adalah kualitatif deskriptif dengan melibatkan perangkat desa sebagai mitra untuk meninjau perencanaan, penempatan, serta keberhasilan program kerja. Data diperoleh melalui observasi, wawancara, dan dokumentasi. Hasil menunjukkan adanya peningkatan kesediaan warga membuang sampah sesuai jenisnya serta partisipasi dalam menjaga fasilitas yang disediakan. Temuan ini menegaskan bahwa intervensi sederhana berupa tempat sampah pilah tidak hanya berfungsi sebagai sarana fisik, tetapi juga sebagai media edukasi untuk membangun kebiasaan awal dalam pengelolaan sampah. Dengan demikian, kegiatan ini dapat menjadi langkah awal menuju sistem pengelolaan sampah yang lebih berkelanjutan di desa dengan keterbatasan lahan.
IMPLEMENTASI PROGRAM REHABILITASI MEDIS PENGGUNA NARKOTIKA PADA BADAN NARKOTIKA NASIONAL (BNN) KABUPATEN SUMEDANG Safaria, Anne Friday; Gumelar, Agung
JRPA - Journal of Regional Public Administration Vol. 8 No. 1 (2023): JRPA - Journal of Regional Public Administration
Publisher : LPPM UNSAP & FISIP UNSAP

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

Abstract

This article is the result of research on the implementation of the medical rehabilitation program at the Sumedang District Office of the National Narcotics Agency (BNNK), including the obstacles in implementation, and efforts to overcome these obstacles. The implementation of this program is analyzed through four logical model elements from McDavid et al., namely: inputs, components, implementation activities, and outputs. A qualitative approach is the method used in this study with data sources obtained through interviews, literature studies and field studies. The findings from the study were that the implementation of the medical rehabilitation program at the Sumedang BNNK office had been carried out in accordance with the provisions stipulated in a structured implementation flow through the establishment of an Integrated Assessment Team made by the Sumedang BNNK. However, in practice this program experienced several obstacles so that its implementation was seen as not optimal, including the unavailability of separate counseling rooms from other rooms, the difficulty of adjusting the time between officers and clients in the process of medical rehabilitation activities, and the inadequate quality of staff resources, especially those who support activities medical rehabilitation. In overcoming these obstacles several efforts have been made, including submitting a proposal to create a separate counseling room that can maintain the privacy of the client, increasing communication between officers with both the client and the client's family in determining and adjusting the time, as well as providing training or competency exams for officers. who are not certified.
Samsoedi dalam Pengembangan Karya Sastra Anak Melalui Novel Babalik Pikir Faridah, Nela Nur; Gumelar, Agung
PANGGUNG Vol 32 No 4 (2022): Keragaman Budaya, Kajian Seni, dan Media
Publisher : LP2M ISBI Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26742/panggung.v32i4.2300

Abstract

Pemahaman bahwa setiap karya tidak ada yang benar-benar mandiri. Kemudian pengetahuan untuk mengkaji bahwa setiap karya selalu mempunyai karya sastra lain sebagai landasan dalam penciptaan. Pembahasan ini mengungkap adanya bentuk-bentuk hipogram yang terdapat dalam novel BP melalui analisis struktur teks cerita berupa unsur alur, latar, tokoh, dan tema dengan karya sastra yang melatarbelakanginya yaitu novel CBT, CBM dan CSD. Dalam penciptaannya novel BP memiliki keterkaitan dengan realitas sosial, budaya dan unsur kesejarahannya. Keterkaitan tersebut menjadikan BP memiliki fungsi dan makna mengenai inovasinya terhadap unsur-unsur yang ada. Penegasian terhadaprealitas sosial mengenai pendidikan pada awal abad ke-20 di Bandung serta penegasian terhadap segala perbuatan buruk, sikap menerima setiap konsekuensi dari setiap perbuatan. Bentuk penegasan terhadap sastra anak sebagai media yang ideal untuk pendidikan, pembentukan, dan pengembangan karakter anak serta untuk menyampaikan pesan moral mengenai setiap tindakan akan mendapatkan konsekuensi.Kata Kunci: Samsoedi, Novel Anak, Intertekstual
Penerapan Teknologi Pemotong Akurat Seragam Bambu (PASAK) untuk Meningkatkan Produktivitas Pemberdayaan Industri Rumah Tangga Pengrajin Bambu di Desa Rumpin Kabupaten Bogor Rani Anggrainy; Hari Din Nugraha; Agung Gumelar; Salsa Belladinna Putri Utami
Jurnal Pengabdian Masyarakat Fakultas Teknik : Jurnal Abditek Vol. 5 No. 02 (2025): Jurnal Pengabdian Masyarakat Fakultas Teknik : Jurnal Abditek
Publisher : LPPM Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/Abditek.052.06

Abstract

Desa Rumpin di Kabupaten Bogor memiliki potensi sumber daya bambu yang melimpah, namun para pengrajin setempat masih mengalami hambatan dalam proses produksi dan pengembangan produk. Kelompok pengrajin Mugni Sumber Jaya adalah salah satu yang masih menghadapi kendala dalam aspek produksi dan keterampilan menganyam bambu. Kegiatan Pengabdian Kepada Masyarakat ini bertujuan meningkatkan kapasitas produksi melalui implementasi teknologi tepat guna mesin pemotong bambu PASAK, meningkatkan keterampilan menganyam bambu untuk diversifikasi produk, dan pendampingan pemasaran produk digital. Metode pelaksanaan meliputi observasi partisipatif, pelatihan teknis penggunaan mesin PASAK dan penganyaman bambu, serta pendampingan berkelanjutan dan evaluasi berkala. Hasil yang dicapai menunjukkan peningkatan efisiensi waktu produksi sebesar 50%, penguasaan teknik penganyaman untuk menghasilkan variasi produk baru, dan perluasan jangkauan pemasaran melalui platform digital. Program ini berhasil memberdayakan pengrajin bambu dalam mengoptimalkan potensi lokal secara berkelanjutan.
PENTINGNYA HAK ASASI MANUSIA (HAM) DALAM BERNEGARA Hutabarat, Dany Try Hutama; Gumelar, Agung; Al Madina; Sari, Dina Puspita; Azhar, Khairul; Sinaga, Muhammad Sakha; Padila, Nurul; Azhari, Ridho; Simbolon, Santi Angriany; Khairani, Siti Miftha; Pratama, Yogi
JURNAL RISET PENDIDIKAN DAN PENGAJARAN Vol. 1 No. 2 (2022): JULY
Publisher : Transpublika Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55047/jrpp.v1i2.213

Abstract

Human rights are a combination of natural rights that are universal, belong to every human being, and have been affixed to a person from birth as a direct gift or gift from God Almighty. Human rights must be upheld by every person, state, government, and law, especially in the context of the rule of law, which has become a characteristic of the rule of law in order to ensure the protection of human rights that have been enshrined in the constitutions and national laws of all legal states. Because, in a state of law, it highlights the existence of equality and equality before the law, without exception. As a result, the writing of this article is intended to see and deepen the phenomenon of human rights protection in the notion that leads to a rule of law, particularly in Indonesia, which is one of the world's rules of law countries. In order to obtain results and conclusions from the formulation of the problem, this article was created utilizing descriptive methods and data collecting through literature study.
Co-Authors Adly Hakim Nasution Agung Nugraha Akhsani Nur Amalia Al Madina Al Qadri, Nada Hanifah Al-Islam, Baginda Raja Alamsyah, Fathi Ridwan Aldiansah, Aldiansah Andarista, Hilda Dian Andriyas Kurniawan, Wahyu Anggrainy, Nur Evira Anne Friday Safaria Ardimansyah, Dendi Arifin, Pipin Zaenal Asri Mulyani Aulia, Wafa Gaida Azhar, Khairul Azhari, Ridho Banowati, Rika Br.Sembiring Dalia Sukmawati Dany Try Hutama Hutabarat Delima, Helena Putri Dellina Bella Azahra Desyandri Desyandri Dewi Tresnawati Dodi Mulyadi Dyas, Diandra Mustikaning Edidas , Edidas Fadillah, Alaudo Bertnatdo Faisal, Ridwan Nur Fajar Puniman Fajri, Surya Faridah, Nela Nur Fauziah, Raya Maurina Firdaus, Raden Syaban Gilang Arbiansyah Harahap, Rabiah Z. Himawan Hadi Sutrisno, Himawan Hadi Ikhwan Dzaky Bima Alwi IRWANTO Ivan Prayoga Jejen Suryana Kadir, Muhammad Jurhadi Kamdan Khairani, Siti Miftha Kharisma, Ivana Lucia Kikan Abdi Negara Listriani, Lilis Lorensa, Sasha Luthfita Khalisah Nst Maharani, Ajeng Mansyur, Zulkifli Maya Destriani Meilan Widianti Sari Mhd Rifki Muchlas Taufik Muhammad Rafi Yudhaputra Munir Munir, Munir Mustaatinah, Tutin Nabila, Hana Nanda, Rizki Aulia Nasrudin, Rudi Nela Nur Faridah Nugraha, Hari Din Nuraisah, Tintin Nurwijayanti Oktavian, Gilang Anhari Padila, Nurul Pandu Winata Pramono, Azhar Aulia Pratama, David Pratama, Yogi Prayoga, Hardi Raihan Ikhlasul Amal Ramdhani, Nabila Aprilia Rani Anggrainy RANI RANI, RANI Rizky Nurochman Rohmat, Satria Rizki Romi Yusnandar Rusdi Rusdi Ruspa, Rena Salsa Belladinna Putri Utami Salsabillah, Syifa Ananta Santy Anggrainy Simbolon SARI, DINA PUSPITA Simbolon, Santi Angriany Sinaga, Muhammad Sakha Solihin, Dede Somantri, Somantri Sopian, Alpi SRI RAHAYU Sumaga, Andika Suwandy, Mochamad Riefky Rafliana SYAHMINAR Syahrudin, Rido Tamaulina Br Sembiring Tristan, Dempi Rengga Utami, Salsa Belladinna Putri Vira Syahrani Rahayu Virzza Rahmaliyadi Yudhanegara, Darmawan Yumeina, Fariha Faza Zihan Fitria Azzahra