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All Journal Jurnal Ilmu Pendidikan Teknologi dan Kejuruan: Jurnal teknologi, Kejuruan dan Pengajarannya Ilmu Pendidikan Jurnal Penelitian dan Pengembangan Pendidikan Dentika Dental Journal Indonesian Green Technology Journal Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Bangunan Jurnal Kedokteran Gigi Universitas Padjadjaran Briliant: Jurnal Riset dan Konseptual JMM (Jurnal Masyarakat Mandiri) Jurnal Pensil : Pendidikan Teknik Sipil Jurnal Mekanova : Mekanikal, Inovasi dan Teknologi EDUTEC : Journal of Education And Technology Jurnal Manajemen Pendidikan dan Ilmu Sosial (JMPIS) Eureka Herba Indonesia Jurnal Pendidikan Teknik Sipil (JPTS) LEARNING : Jurnal Inovasi Penelitian Pendidikan dan Pembelajaran Journal of Research in Instructional Educational Building: Jurnal Pendidikan Teknik Bangunan dan Sipil Jurnal Algoritma Jurnal Integrasi dan Harmoni Inovatif Ilmu-ilmu Sosial Journal of Educational Sciences Jurnal Inovasi Teknologi dan Edukasi Teknik Journal of Professional Education Jurnal of Syiah Kuala Dentistry Society
Isnandar
Universitas Negeri Malang
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Mathematics Mechanical Engineering Medicine & Pharmacology Social Sciences Transportation Other

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Analysis of Challenges and Readiness for Competency Certification Testing in the DKV SMKN Tutur Vocational Program Ramadani, Sheila; Isnandar, Isnandar; Ichwanto, Muhammad Aris
Journal of Educational Sciences Vol. 10 No. 1 (2026): Journal of Educational Sciences
Publisher : FKIP - Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.10.1.p.1560-1574

Abstract

Competency certification ensures vocational quality but encounters hurdles during curriculum shifts. This study analyzes the challenges and readiness of implementing competency certification in the Visual Communication Design (DKV) program at SMKN Tutur during its transition from Multimedia. Employing a descriptive qualitative case study, data were collected via interviews, observations, and documentation from the LSP Head, assessors, teachers, and students selected through purposive sampling. The analysis utilized an interactive model involving data condensation and verification. The results indicate that while the "Content Creator" scheme yielded a 97.2% graduation rate, critical challenges persist regarding limited equipment specifications, assessor unpreparedness for new standards, and instrument misalignment with the curriculum. It is concluded that optimal certification requires synchronizing assessment tools with industrial needs and upgrading human resource capacity, as current institutional support acts only as a temporary buffer against infrastructure deficits.
Antibacterial Effectiveness of Mackerel (Rastrelliger sp) Fish Oil Emulgel against Staphylococcus aureus Bacteria Using Disk-Diffusion Method. Isnandar; Olivia Avriyanti Hanafiah; Indra Basar Siregar; Salsabila
Dentika: Dental Journal Vol. 28 No. 2 (2025): Dentika: Dental Journal
Publisher : TALENTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/dentika.v28i2.22238

Abstract

Oral health is a major concern in Indonesia, which is caused by bacteria infections in oral cavity.¹ Bacteria such as Staphylococcus play a crucial role in the development of dental diseases, showing the need for improving oral hygiene to prevent infections.² Therefore, this research aimed to evaluate the effectiveness of mackerel fish oil (Rastrelliger sp.) emulgel against Staphylococcus aureus using the disk diffusion method in an in vitro. The investigation was carried out using an experimental laboratory design with a post-test only control group through the Kirby-Bauer disk diffusion method. The samples consisted of various concentrations of mackerel fish oil emulgel (10, 5, 2.5, 1.25, 0.62, and 0.31%). Clinium® gel 1% was used as a positive control, while gel base was served as a negative control. The formation of inhibition zone diameter after 24 hours of incubation was measured in millimeters (mm) using a vernier caliper. The results showed that mackerel fish oil (Rastrelliger sp.) emulgel had antibacterial activity against Staphylococcus aureus. The mean inhibition zone diameters observed at concentrations 10, 5, 2.5, 1.25, 0.62, and 0.31% were 16.99 mm, 13.23 mm, 10.32 mm, 7.18 mm, and 6.23 mm. Mackerel fish oil (Rastrelliger sp.) emulgel showed effective antibacterial activity against Staphylococcus aureus in an in vitro setting.
PENERAPAN MESIN PENGADUK PAKAN 100 KG DENGAN SISTEM SILANG UNTUK MENINGKATKAN EFISIENSI KERJA PETERNAK KAMBING Isnandar, Isnandar; Wahyuni, Wiwik; Muhammad, Dzul Fikri; Wijaya, Robby; Suryani, Leny; Febrianto, Indra
JMM (Jurnal Masyarakat Mandiri) Vol 9, No 5 (2025): Oktober
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v9i5.34481

Abstract

Abstrak: Pecampuran pakan yang masih manual dengan waktu yang lama dan hasil yang tidak homogen menjadi permasalahan dalam peternakan. Tujuan program ini adalah meningkatkan hard skill anggota peternak dalam mengoperasikan mesin pengaduk pakan berbasis ESP32 berkapasitas 100 kg sehingga dapat meningkatkan efektivitas pencampuran pakan dari kapasitas 20–30 kg manual menjadi 100 kg per siklus. Metode pelaksanaan menggunakan pendekatan participatory learning and action (PLA) dengan menggunakan 7 tahapan yaitu: (1) kajian dan analisis kebutuhan, (2) persiapan, (3) pembuatan teknologi, (4) sosialisasi dan edukasi, (5) pelatihan, (6) pendampingan dan evaluasi, dan (7) penutupan. Penerapan mesin ini dilakukan kepada 34 anggota kelompok ternak Sumber Mendho Nusantara di Desa Sumberpucung, Kabupaten Malang. Evaluasi menggunakan angket pre-test dan post-test dengan indikator adanya peningkatan hard skill mitra dalam mengoperasikan mesin. Hasil evaluasi menunjukkan peningkatan pemahaman secara keseluruhan sebesar dari 46,67% menjadi 88,08% dengan rincian sebagai berikut: aspek pengetahuan pakan meningkat 20,11%, aspek teknologi mesin dan produksi meningkat 54,57%, aspek pelatihan dan pendampingan meningkat 54,13%, serta aspek dampak dan keberlanjutan meningkat 36,68%. Pendekatan PLA terbukti efektif dalam meningkatkan hard skill mitra, khususnya dalam penguasaan teknologi.Abstract: Manual feed mixing, which takes a long time and results in non-homogeneous output, is a problem in animal husbandry. The program aimed to enhance the hard skills of farmer members in operating an ESP32-based feed mixer machine with a capacity of 100 kg, thereby improving feed mixing efficiency from a manual capacity of 20–30 kg to 100 kg per cycle. The implementation method uses the participatory learning and action (PLA) approach with 7 stages: (1) needs assessment and analysis, (2) preparation, (3) technology development, (4) socialization and education, (5) training, (6) mentoring and evaluation, and (7) closing. The machine was implemented among 34 members of the Sumber Mendho Nusantara livestock group in Sumberpucung Village, Malang Regency. Evaluation was conducted using pre-test and post-test questionnaires with the indicator of improved hard skills of partners in operating the machine. The evaluation results show an overall improvement in understanding from 46.67% to 88.08%, with the following breakdown: feed knowledge aspect increased by 20.11%, machine technology and production aspect increased by 54.57%, training and mentoring aspect increased by 54.13%, and impact and sustainability aspect increased by 36.68%. The PLA approach proved effective in improving partners' hard and soft skills, particularly in mastering technology, feed production management, and business sustainability awareness.
Co-Authors Abdullah Oes Ahmad Dardiri Akhsan, Rivaldi Rizalul Alwin Kasim Anang Ansyori Andri Setiyawan B. Sri Umniati Budi Usodo Dian Ariestadi Didik Nurhadi Diny Almira Diny Almira, Diny Dohude, Gostry Aldica Dzul Fikri Muhammad Eko Suwarno Febrianto, Rahmat Fuad Firdaus, Iyaka Awala Hadi Wasito Handari, Wahyu Dwi Haq, Salsabila Thifal Nabil Hendranawan, Rian Syahmulloh Hendro Sudjono Yuwono Henny Pratiwi, Henny Heri Pramana Hilaliyah, Putri Nur'aini Ichwanto, M. Aris Ichwanto, Muhammad Aris Ichwanto Imam Alfianto Indra Basar Indra Basar Siregar Indra Febrianto Kasman Manullang Kassymovab, Gulzhaina K Kurniawan, Ary Setya Laksono Trisnantoro Lucky Riawan Made M. Ardhana Made Wena Makhfudzi, Dicky Lutfi Martin, Denny MAULA, PUTRINDA INAYATUL Melenia, Prilisa Mohammad Musthofa Al Ansyorie Muhammad Aris Ichwanto Muliadi Mutia Firenza Nada, Yusrina Qotrun Novianti Novianti Nur Asmi Rahmawati Olivia Avriyanti Hanafiah Prasetya, Luhur Adi Priyono Priyono Priyono Priyono Priyono Priyono Rahmi Syaflida Dalimunte Ramadani, Sheila Ramayani, Al Shella Ria Febrianti Riana Nurmalasari Rina Rifqie Mariana Riza, Ahyar Rofiudin, Amir S. Chuzaemi Salsabila Sepriyani, Risa Sholikah, Inka Pratiwi Siregar, Indra Basar Stanlee, Elwin Sudirman, Zainal Suhendri Suhendri Sulistyoningsih, Ida Ayu Suryani, Leny Suryawati , Ririk Susilo, Ferry Cahyo Sutrisno, Sutrisno Syaad Patmanthara Syaflida, Rahmi Tanzia, Allisha Tri Kuncoro Viola Malta Ramadhani Wayan, Dodik Wibowo, Ary Agung Widiastuti, Fanny Iga Widiyanti Widiyanti, Widiyanti Wijaya, Robby Wiwik Wahyuni Yuniardi, Gigih Dwi Zaki, Ahmad Fuad Zulfikar, Nizam Muchammad