AbstrakIkan lele dumbo (Clarias gariepinus) mempunyai kelebihan dan keunggulan yang khas, bila dibandingkan dengan ikan air tawar yang lainnya, yaitu pemeliharaan yang murah, mudah, serta dapat hidup di air yang kurang baik, cepat besar dalam waktu yang relatif singkat, kandungan gizi yang tinggi dalam setiap ekornya, juga memiliki rasa daging yang khas dan lezat yang tidak terdapat pada ikan lainnya. Peluang usaha ikan lele dumbo (Clarias gariepinus) tidak terbatas untuk memenuhi kebutuhan konsumen rumah tangga, restoran atau rumah makan, namun setiap sub sistem dalam budidaya memiliki peluang pasar, artinya budidaya ikan lele dumbo (Clarias gariepinus) tidak harus dilakukan dari pembenihan, pendederan dan pembesaran dalam satu unit usaha. Packing merupakan sistem yang dikoordinasi untuk menyiapkan barang atau suatu produk untuk ditransportasikan, didistribusikan, disimpan, dijual, dan dipakai. Packing yang ideal terdapa pada perlakuan pertama (P1) dimana kepadatan packing yaitu 1.000 ekor, dengan kelulusan hidup benih ikan lele dumbo (Clarias gariepinus) mencapai 98.83 %. Packing yang efesien terdapat di (P3) dengan kepadatan 1.500 bila dibandingkan dengan (P1) 1.000 dan (P2) 1.250 ekor benih ikan lele dumbo (Clarias gariepinus). Karena setelah dilakukan perhitungan keuntungan lebih baik bila di bandingkan dengan (P1) 1.000 dan (P2) 1.250. Kata Kunci: Efisiensi, Ikan Lele Dumbo dan Packing AbstractThe fish of African catfish (Clarias gariepinus) has advantages and benefits of a typical, compared with freshwater fish, namely the maintenance of a cheap, easy, and can live in water that is less good, big fast in a relatively short time, nutrient content high in each tail, also has a distinctive flavor and delicious meats that are not on other fish. Business opportunities fish of African catfish (Clarias gariepinus) is not limited to meet the needs of domestic consumers, restaurant or restaurant, but each sub-system in the cultivation of market opportunities, which means the cultivation of fish of African catfish (Clarias gariepinus) should not be done from a hatchery, nursery and enlargement in a single business unit. Packing is a coordinated system of preparing goods or a product to be transported, distributed, stored, sold and used. Packing ideal terdapa the first treatment (P1) where the density of packing of 1,000 head, with the survival of fish seed of African catfish (Clarias gariepinus) reached 98.83%. Packing an efficient contained in (P3) with a density of 1500 compared to (P1) 1000 and (P2) 1,250 fry fish of African catfish (Clarias gariepinus). Because after calculation better advantage when compared with (P1) 1000 and (P2) 1250. Keywords: Efficiency, Catfish Dumbo and Packing PENDAHULUANIndonesia memiliki sumberdaya perikanan yang sangat potensial untuk dikembangkan, baik di wilayah perairan tawar (darat), payau maupun perairan laut. Hal ini didukung oleh potensi perairan umum yang begitu luas dan belum dimanfaatkan untuk usaha perikanan secara optimal. Ikan lele dumbo (Clarias gariepinus) merupakan s...

Currently, the government has developed several mobile applications for the National Health Insurance (JKN) to facilitate services for patients. The development of some of these applications aims to help consumers and support patient-centered decisions in choosing which benefits to choose (Bundorf et al., 2019).  The digital transformation of the Badan Penyelenggara Jaminan Sosial (BPJS) is to provide convenience for BPJS users or the public, such as paying BPJS contributions, changing membership data, knowing family participant data, etc (Kipo-Sunyehzi, 2021). The aims of this study is to determine the use of the national health insurance application (JKN) to increase the effectiveness of BPJS health services in the city of Sibolga. The type of research taken is descriptive research with a qualitative approach. This study took as many as four resource persons. While the data collection technique is using the technique of observation, interviews and documentation. The results showed that through the national health insurance (JKN) mobile application, all administrative services at the Sibolga City BPJS office for patients became more effective and efficient. This shows that the benefits of the JKN mobile application have proven to be very helpful in accessing BPJS health services.