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Traditional Fermentation Process of Lais Fish (Cryptopterus Bicirrhis) in Butas Bagu Village, Sembakung District, Nunukan District, North Kalimantan Siti Hajar; Novianti Novianti; Harianti Harianti
Jurnal Indonesia Sosial Teknologi Vol. 5 No. 2 (2024): Jurnal Indonesia Sosial Teknologi
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/jist.v5i2.915

Abstract

North Kalimantan (Kaltara), the 34th province in Indonesia, with its capital city in Tanjung Selor, has very abundant natural resources (SDA) potential. North Kalimantan has a coastline of 3,515 km, which holds a variety of capture fisheries potential. To find out the traditional fermentation process of Sikalut and Lais (Kryptopterus) fish in Butas Bagu Village. The purpose of this final project is to learn about the traditional fermentation process of lais fish (Cryptopterus Bicirrhis). Starting from Washing 1, Filleting, Disposing of Stomach Contents, Washing II, Draining Water, Salting, Freezing for 24 hours, Adding Cassava Dregs, and Putting Fish in Jars. Traditional fish processing should be done at night; the goal is to prevent flies from landing on the ingredients, and it should be done with caution if the preparations are mixed with other ingredients apart from cassava pulp or rice.
The Influence of Transportation Infrastructure on Community Economic Improvement in Makassar Island, Baubau City Novianti Novianti; Erliani Rizal
Jurnal Indonesia Sosial Teknologi Vol. 5 No. 3 (2024): Jurnal Indonesia Sosial Teknologi
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/jist.v5i3.979

Abstract

Makassar Island is an island area in Baubau City, Southeast Sulawesi Province which is included in the Kokalukuna District. It consists of two villages, namely Liwuto Village and Sukanayo Village with a land area of 1.04 km2. In general, 70% of the livelihood of residents on Makassar Island is fishing, seaweed farming, pearl oysters, fish marketing businesses, and crossing services (sea taxis). As an island area, the movement of both goods and people within this region is closely related to the infrastructure of docks and highways. This study aims to analyze the influence of transportation infrastructure in improving the economy of the people on Makassar Island. The analysis methods used in this study are Likert analysis, correlation analysis and simple linear regression analysis. Based on the results of the analysis, it was found that transportation infrastructure has a strong relationship with the community's economy. Furthermore, the results of the study are presented in the form of a crosstab between each indicator of the transportation infrastructure variable (X) with the economic variable of the community (Y) on the island.
Studi Pembuatan dan Pengujian Fisik pada Pembuatan Roster Beton Dikabupaten Nunukan Syarifudin Syarifudin; Lusy Rahmawati; Novianti Novianti; Asnalia Rokhmah; Maria Menung
Jurnal Impresi Indonesia Vol. 5 No. 1 (2026): Jurnal Impresi Indonesia
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jii.v5i1.7379

Abstract

Penggunaan roster beton sebagai elemen bangunan ventilasi semakin meningkat di Kabupaten Nunukan seiring perkembangan konstruksi perumahan dan bangunan umum. Namun, proses pembuatan roster beton oleh pengrajin lokal umumnya masih dilakukan secara manual dengan komposisi bahan yang diperoleh melalui metode trial and error, sehingga kualitas produk yang dihasilkan belum terstandar secara teknis. Penelitian ini bertujuan untuk mengkaji proses pembuatan roster beton manual serta menganalisis karakteristik fisik berupa kuat tekan dan daya serap air. Metode penelitian yang digunakan adalah studi kasus dengan pendekatan kualitatif dan kuantitatif. Data diperoleh melalui observasi lapangan, wawancara dengan pengrajin, dokumentasi proses produksi, serta pengujian laboratorium terhadap sampel roster beton. Pengujian kuat tekan dan daya serap air dilakukan dengan mengacu pada standar SNI bata beton berlubang. Hasil penelitian menunjukkan bahwa peralatan dan bahan pembuatan roster relatif sederhana dan mudah diperoleh, dengan tahapan produksi yang cepat dan tidak memerlukan keahlian khusus. Nilai kuat tekan rata-rata roster beton sebesar 12 kg/cm², masih berada di bawah standar kuat tekan minimum SNI, sedangkan nilai daya serap air rata-rata sebesar 16% telah memenuhi persyaratan mutu. Penelitian ini menyimpulkan bahwa roster beton manual memiliki daya serap air yang baik, namun perlu pengembangan komposisi material untuk meningkatkan kuat tekan agar memenuhi standar konstruksi.