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Sosialisasi Dan Pembuatan Bahan Ajar Interaktif Digital Pada SMKN 2 Medan Natasha, Syarifah Fadillah; Siregar, Siti Julianita; Wahyuni, Meri Sri; Hamdani, Rita; Lumban Gaol, Nur Yanti; Ginting, Erika Fahmi; ., Lusiyanti; Setiawan, Feri
Jurnal Pengabdian Masyarakat IPTEK Vol. 4 No. 1 (2024): Edisi Januari 2024
Publisher : STMIK Triguna Dharma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53513/abdi.v4i1.9571

Abstract

SMK merupakan salah satu produk pendidikan vokasi. Dimana vokasi memberikan keterampilan tertentu kepada peserta didik. Pemanfaatan teknologi digital memberikan kemudahan terhadap guru dalam mengembangkan kreatifitas pembelajaran yang interaktif dan müdah difahami oleh peserta didik. SMK pendidikan vokasi memainkan peran penting dalam mempersiapkan generasi muda untuk masuk ke dunia kerja dengan keterampilan praktis yang dibutuhkan oleh industri dan masyarakat. SMKN 2 Medan merupakan salah satu SMKN di Provinsi Sumatera Utara yang mencetak peseta didik berprestasi. Untuk menjaga kualitas output yang dihasilkan Haiti peserta didik yang kompetan, maka guru di SMKN 2 terus berinovasi terhadap bahan pengajaran, dalam peningkatan SDM internal di SMKN 2 Medan. Sosisalisasi dan pembuatan bahan ajar interaktif digital menggunakan pemanfaatan perangkat multimedia. Sosialisasi dan pembuatan bahan ajar ini bertujuan memberikan pemahaman dan penerapan teknologi multimedia kapada guru khususnya di SMKN 2 Medan serta sebagai alat peraga pembelajaran yang interaktif, komunikatif dan inovatif.
The Science of Transportation and Legal Aspect of Coal (Bituminus -Antrasit) Haulage System in Batanghari District Prasetiyo, Catur; Setiawan, Feri
Jurnal Penelitian Pendidikan IPA Vol 11 No 1 (2025): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i1.9689

Abstract

Bituminous and Anthracite are coal mined in Indonesia. The use of this energy becomes very elementary for various purposes or energy needs. Therefore, its distribution is a problem in itself because it crosses various mediums, be it river flows and also road sections in Batanghari district. Problems that arise in connection with the transport system studied in this study are those that pass through the highway, so that aspects of the road class and the load of the transport fleet need to pay attention to the regulations set by the government, both central and regional. This research is an empirical study with a qualitative approach that aims to obtain actual answers regarding the coal transportation system with land transport modes, namely trucks with various carrying capacities. Data was obtained by observation along the road route passed by coal trucks. In addition, data was also obtained from sources of legislation regarding the public transport system issued by the central and regional governments. The data was analysed by looking for highlights of reality, then elaborated with juridical guidelines and other legal facts. The results of the study found that the Implementation of Jambi Province Regional Regulation Number 13 of 2012 concerning Coal Transportation Regulations in Batanghari has not been running properly, there are still many rules that are violated by Coal entrepreneurs this is because the government seems to relax existing regulations. Problems experienced by the government are obstacles in making special Coal transport routes.
The Effect of Adding Catfish (Clarias gariepinus) Bone Flour to Cassava Crackers (Manihot esculenta) on Calcium Content and Sensory Attribute Nuraini, Azizah; Zulfahmi, A Nova; Setiawan, Feri; Afiyah, Novia Nurul
Jurnal Ilmu Pangan dan Hasil Pertanian Vol 9, No 2 (2025): December 2025
Publisher : Program Studi Teknologi Pangan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/jiphp.v9i2.25676

Abstract

This study aimed to utilize catfish (Clarias gariepinus) bone flour as a calcium fortification ingredient in cassava crackers (opak) and to determine the optimal substitution level based on calcium content and sensory quality. Catfish bone waste generated from shredded fish processing industries has potential as a source of calcium, phosphorus, and collagen, which can enhance the nutritional value of starch-based food products. The study employed four levels of substitution: T1 (0%), T2 (5%), T3 (10%), and T4 (15%) catfish bone flour. The cracker production process consisted of ingredient mixing, steaming for 15 minutes, drying at 50°C for 24 hours, and deep-frying. Calcium content was analyzed using Atomic Absorption Spectrophotometry (AAS), while sensory evaluation was carried out using a 1–5 hedonic scale with 30 panelists. The results showed that increasing the concentration of catfish bone flour led to higher calcium content. The lowest calcium level was observed in T1 at 431.31±21.3 mg/100 g, whereas the highest was recorded in T4 at 983.51±13.7 mg/100 g. Sensory evaluation indicated that T3 was the most preferred formulation, with color, aroma, taste, and texture scores of 4.4±0.5, 4.3±0.5, 4.5±0.5, and 4.4±0.5, respectively. The addition of 10% catfish bone flour provided the best balance between enhanced nutritional value and panelist acceptance. Therefore, a 10% substitution level is recommended as the optimal formulation for producing calcium-rich cassava crackers that remain acceptable to consumers while supporting the sustainable utilization of fish by-products.
Co-Authors ., Lusiyanti A Nova Zulfahmi Abdur Rasyid, Aban Afiyah, Novia Nurul AGUS SETIAWAN Ajeng Wulandari, Putri Aji , Nugroho Al Hafiz, Afdal Amertha, I Antin Rakhmawati Asnan Alfaru, Irvansyah Asnan Alvaru, Irvansyah Asri Ranivan, Imam Asyahri Hadi Nasyuha Ayu Puspitasari, Ayu Aziz, Salahuddin Abdul Azizah Nuraini Berson, Hendri Budiyono Budiyono Cahyaningtyas, Aisya Catur Prasetiyo Dedi Setiawan Dewi, Susana Dhiah Agustina Qahar Dian Dian Safitri Dimas Parwoto, Boby Dwi Dwi Pamungkas, Revangga Farel, I Fatin Hasanah, Azizah Fauziah Fauziah Feri Ginting, Erika Fahmi Ginting, Rico Imanta Halawa, Fidelis Anton Putra Hambali, Anugerah Haryani, Winda Hermanto, Bambang Agoes Imam Prasetyo Irmansyah Lubis, Ahmadi Julianita, Siti kamil erwansyah Karsam Karsam Kartika Sari Kumara, I Lumban Gaol, Nur Yanti Lusiyanti Lusiyanti, Lusiyanti Mahananto Mangunsong, Ahmad Rizqi natasha, Syarifah fadillah Novita , Dwi Nugroho Nur Evita Sari, Dela Nur Yanti, Nur Parwoto, Boby Dimas Peja, Elmira Pioni, Ni Pranata, Ardianto Putra, I Putri Rahayu, Anggita Putro Pamungkas, Tri Putro, Fanny Hendro Aryo Rahmawati, Yovita Ranivan, Imam Asri Renaldi Febriansyah, Muhammad Rezky, Syarifah Fadillah Rita Hamdani Rizaldi Patria S, Reyhia Evlin Samitra, Dian Saniman Saniman, Saniman Saragih, Geofani Milthree Saragih, Gita Destri Lidwina Destri Lidwina Septian, Tegar Tri Septiono Eko Bawono Sinaga, Mesir Pranata Siregar, Siti Julianita Sitompul, Hasran Irawadi Sri Hartini Sulistyaningrum, Laela Syahputra, Trinanda Wahyuni, Meri Sri Winarni, Isti Winda Setyaningsih, Afriana Wulandari, Amy Yusuf DM, Mohd.