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All Journal Journal of Marine Research Journal of Economic, Bussines and Accounting (COSTING) JURNAL LENTERA BISNIS Global Education Journal
Nawastuti, Dati
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Earth & Planetary Sciences Economics, Econometrics & Finance Education Social Sciences Other

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Strategi Pengembangan Ekowisata dengan Konsep Community Based Tourism (CBT) di Pantai Kawaliwu Desa Sinar Hading, Flores Timur Nawastuti, Dati; Lewoema, Zefirinus Kada
977-2407769
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jmr.v9i4.28287

Abstract

Ekowisata adalah perjalanan ke kawasan alam yang relatif masih asli dan tidak tercemar dengan minat khusus untuk mempelajari, mengagumi, dan menikmati pemandangan, tumbuhan, satwa liar dan budaya. Penelitian ini bertujuan untuk mengidentifikasi potensi-potensi ekowisata yang ada di Desa Sinar Hading, menganalisis ekowisata dengan menerapkan CBT (Community Based Tourism), dan mengidentifikasi usaha dan partisipasi masyarakat dalam pembangunan pariwisata dengan menerapkan CBT. Penelitian ini dilaksanakan di Desa Sinar Hading Kecamatan Lewolema Kabupaten Flores Timur pada bulan Maret 2019. Data-data dikumpulkan melalui wawancara terstruktur. Pertanyaan-pertanyaan diajukan berdasarkan dimensi-dimensi pada CBT yakni dimensi ekonomi, dimensi sosial, dimensi budaya dan dimensi lingkungan. Subyek penelitian ditentukan dengan menggunakan teknik penentuan secara sengaja. Dalam teknik pengambilan data tersebut, beberapa stakeholder dipilih berdasarkan pengaruh dan kepentingan dalam pariwisata di Pantai Kawaliwu yang terletak di Desa Sinar Hading. Pengolahan data dilakukan secara deskriptif. Data yang terangkum dihitung di dalam persentase dan dibahas. Disimpulkan bahwa potensi-potensi ekowisata di Desa Sinar Hading terdiri atas potensi alam, manusia, sosial, dan budaya yang semuanya memberikan dampak nyata bagi pariwisata; dimensi-dimensi ekonomi, sosial, budaya, dan lingkungan saling berkaitan dan memengaruhi secara individual maupun secara kolektif; dan usaha-usaha masyarakat masih berskala kecil dan bersifat sambilan dan belum merupakan usaha pokok meskipun berpotensi memajukan pariwisata apabila dikelola secara profesional. Eco-tourism is a trip to natural areas that are relatively pristine and not polluted with special interest to learn, admire, and enjoy the scenery, plants, wildlife and culture. This research aims to identify eco-tourism potencies in Sinar Hading Village, to analyze eco-tourism by applying Community Based Tourism (CBT), and to identify efforts and community participation in eco-tourism development by applying CBT. The research was conducted in Sinar Hading Village, Sub Regency of Lewolema, East Flores Regency, in March 2019. Data were collected by using structured interview. Questions are posted based on dymensions of CBT such as economy dymension, social dymension, culture dymension and environment dymension. The research units were determined by using purpossive sampling. In this data collecting, several stakeholders were chosen based on their influence and their interest on tourism in Kawaliwu Beach which is located in Sinar Hading Village. Data were analyzed by using descriptive analysis, composed in percentage and then discussed. It is concluded that eco-tourism potencies in Sinar Hading Village are nature, men, social, and culture which give significant impact on tourism; social, economy, culture and environment dymensions are interconnected and influence both individually and collectively; and community business characters are small scale and part time and have not become main job although they are potencial to enhance tourism if it is managed professionally. 
Identification of Bacteria in Yellowfin Tuna (Thunnus albacares) With the Addition of Salt Lewar, Yulius Frederik; Nawastuti, Dati; Batafor, Yosephina M.J.
Global Education Journal Vol. 3 No. 1 (2025): Global Education Journal (GEJ)
Publisher : Civiliza Publishing, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59525/gej.v3i1.795

Abstract

One of the processed fishery products is se'i fish. Se'i is smoked meat processed traditionally using a smoking method with firewood and kosambi leaves. This study aims to identify the presence of Salmonella sp. and Escherichia coli bacteria in se'i tuna (Thunnus albacares) with salt treatment, as well as to evaluate factors that influence product safety. Tuna se'i samples were treated with coarse and fine salt additions with variations of 5 g and 10 g, as well as a control without salt. Bacterial identification was carried out using standard microbiological methods. The results showed that all samples, both control and salt treatment, were negative for Salmonella sp. and E. coli. This indicates that salt variation did not affect the results because all samples did not contain these bacteria. The dominant influencing factor was the use of garlic as a seasoning that contains allicin compounds with antibacterial properties that can inhibit the growth of spoilage bacteria. In addition, the packaging aspect plays an important role in improving the safety, quality, and competitiveness of se'i tuna products because it is safe for consumption and has great potential as a traditional specialty product.
Antioxidant Activity of Mud Crabs (Scylla Serrata) in the Kawaliwu Waters of Sinar Hading Village, Lewolema District Sogen, Santoris Gowing; Nawastuti, Dati; Batafor, Yosephina M. J.
Global Education Journal Vol. 3 No. 1 (2025): Global Education Journal (GEJ)
Publisher : Civiliza Publishing, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59525/gej.v3i1.793

Abstract

Kawaliwu waters are one of the areas with high potential for mangrove crabs. This study aimed to examine the antioxidant potential of mangrove crabs (Scylla serrata) collected from Kawaliwu waters in Sinar Hading Village, Lewolema District. This research method was experimental and employed a quantitative descriptive approach. Mangrove crab samples were prepared, dried, and extracted using 70% ethanol using the maceration method. The antioxidant activity of the extracts was tested using the DPPH (1,1-diphenyl-2-picrylhydrazyl) method. The results showed that antioxidant activity increased with increasing extract concentration. The IC₅₀ (Inhibition Concentration 50%) value of the mangrove crab extract was 65.25 ppm, which is categorized as a strong antioxidant. This finding indicates that mangrove crabs possess bioactive compounds with potential as a source of natural antioxidants.
Antioxidant Activity of Mud Crabs (Scylla Serrata) in the Kawaliwu Waters of Sinar Hading Village, Lewolema District Sogen, Santoris Gowing; Nawastuti, Dati; Batafor, Yosephina M. J.
Global Education Journal Vol. 3 No. 1 (2025): Global Education Journal (GEJ)
Publisher : Civiliza Publishing, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59525/gej.v3i1.793

Abstract

Kawaliwu waters are one of the areas with high potential for mangrove crabs. This study aimed to examine the antioxidant potential of mangrove crabs (Scylla serrata) collected from Kawaliwu waters in Sinar Hading Village, Lewolema District. This research method was experimental and employed a quantitative descriptive approach. Mangrove crab samples were prepared, dried, and extracted using 70% ethanol using the maceration method. The antioxidant activity of the extracts was tested using the DPPH (1,1-diphenyl-2-picrylhydrazyl) method. The results showed that antioxidant activity increased with increasing extract concentration. The IC₅₀ (Inhibition Concentration 50%) value of the mangrove crab extract was 65.25 ppm, which is categorized as a strong antioxidant. This finding indicates that mangrove crabs possess bioactive compounds with potential as a source of natural antioxidants.
Identification of Bacteria in Yellowfin Tuna (Thunnus albacares) With the Addition of Salt Lewar, Yulius Frederik; Nawastuti, Dati; Batafor, Yosephina M.J.
Global Education Journal Vol. 3 No. 1 (2025): Global Education Journal (GEJ)
Publisher : Civiliza Publishing, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59525/gej.v3i1.795

Abstract

One of the processed fishery products is se'i fish. Se'i is smoked meat processed traditionally using a smoking method with firewood and kosambi leaves. This study aims to identify the presence of Salmonella sp. and Escherichia coli bacteria in se'i tuna (Thunnus albacares) with salt treatment, as well as to evaluate factors that influence product safety. Tuna se'i samples were treated with coarse and fine salt additions with variations of 5 g and 10 g, as well as a control without salt. Bacterial identification was carried out using standard microbiological methods. The results showed that all samples, both control and salt treatment, were negative for Salmonella sp. and E. coli. This indicates that salt variation did not affect the results because all samples did not contain these bacteria. The dominant influencing factor was the use of garlic as a seasoning that contains allicin compounds with antibacterial properties that can inhibit the growth of spoilage bacteria. In addition, the packaging aspect plays an important role in improving the safety, quality, and competitiveness of se'i tuna products because it is safe for consumption and has great potential as a traditional specialty product.
PASAR DIGITAL PRODUK PERIKANAN DI PROVINSI NUSA TENGGARA TIMUR Nawastuti, Dati; Talakua, Matheos
Journal of Economic, Bussines and Accounting (COSTING) Vol. 9 No. 2 (2026): Journal of Economic, Bussines and Accounting (COSTING)
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/0me74x53

Abstract

Provinsi Nusa Tenggara (NTT) memiliki potensi perikanan yang sangat besar dibidang perikanan yang dapat dikelola menjadi berbagai produk hasil olahan ikan. Jarak geografis yang jauh antar pulau maupun kabupaten membuat pemasaran produk saat ini mulai beralih dari pasar tradisional ke pasar digital. Penelitian ini bertujuan untuk (1) Mengidentifikasi faktor-faktor utama yang memengaruhi perkembangan pasar digital produk perikanan di NTT; (2) Mengukur bobot pengaruh masing-masing faktor terhadap pasar digital; dan (3) Menyusun strategi pengembangan berbasis hasil FCM untuk meningkatkan daya saing produk perikanan NTT di platform digital. Penelitian dilakukan secara kualitatif pada sepuluh toko online yang berlokasi di Provinsi Nusa Tenggara Timur yang menjual berbagai produk hasil olahan ikan dan dianalisis menggunakan Fuzzy Cognitive Mapping (FCM). Hasil penelitian menunjukkan produk unggulan seperti ikan kering, keripik ikan, dan abon ikan merupakan pengungkit utama pasar digital perikanan NTT. Faktor non-produk membentuk umpan balik yang positif dan berperan penting dalam mempertahankan pertumbuhan. Strategi efektif meliputi penguatan mutu, diversifikasi produk, optimalisasi harga dan kemasan, serta manajemen aktif terhadap ulasan dan kepuasan pelanggan.
PENGUATAN KETAHANAN PANGAN KELUARGA MELALUI IMPLEMENTASI EKONOMI BIRU SKALA RUMAH TANGGA PADA KELOMPOK DASA WISMA ORONG PUKEN DI DESA DUN TANA Nawastuti, Dati
JURNAL LENTERA BISNIS Vol. 15 No. 1 (2026): JURNAL LENTERA BISNIS, JANUARI 2026
Publisher : POLITEKNIK LP3I JAKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34127/jrlab.v15i1.2185

Abstract

Household food security is a strategic issue in rural development, particularly in island and remote areas such as Dun Tana Village, Titehena Sub-district, East Flores Regency, East Nusa Tenggara Province. This study aims to analyze the implementation of the blue economy at the household scale and its role in strengthening family food security through Dasa Wisma groups. The research employed a qualitative approach with a descriptive design. Data were collected through observation, in-depth interviews, and documentation involving members of Dasa Wisma groups, group coordinators, and relevant village stakeholders. Data analysis was conducted through data reduction, data display, and conclusion drawing, while data validity was ensured through source and technique triangulation. The results indicate that the implementation of the household-scale blue economy has been carried out through the utilization of home gardens, management of local resources, and simple household waste reduction practices. These activities contribute to increased availability and diversity of food for some households; however, the impact has not been evenly experienced by all Dasa Wisma members. Differences in land size, participation levels, technical knowledge, and dependence on seasonal and environmental factors are the main determinants influencing household food security outcomes. From an economic perspective, the impact remains limited, as production outputs are primarily used for household consumption and have not yet been oriented toward market-based activities. This study concludes that the household-scale blue economy has the potential to strengthen family food security and women’s empowerment, but it requires capacity building, continuous assistance, and integration with village policies to ensure more equitable and sustainable benefits.
Co-Authors Batafor, Yosephina M. J. Batafor, Yosephina M.J. Lewar, Yulius Frederik Lewoema, Zefirinus Kada Sogen, Santoris Gowing Talakua, Matheos