The article on the results of this research contains a discussion of the study of the social function of the oral tradition text of lullaby song coastal region of the Minangkabau collective in West Sumatra. The Minangkabau collective coastal region in West Sumatra is represented by three regions, namely Padang City, Padangpariaman District and Pesisir Selatan District. This research is a descriptive qualitative research. Social function data were obtained through tracing the structure (format and content) of the lullaby song text and the results of interviews from informants in three Minangkabau collective coastal areas in West Sumatra. This study of social functions uses the theory of the study of cultural values as used by Danandjaja (1984), Djamaris, et al. (1993), Teeuw (2000, Rusyana (2000), and Hasanuddin WS, et al. (2019). Based on the research findings, the contents of the text of the oral tradition of lullaby song coastal region of the Minangkabau collective in West Sumatra contain teaching pointers in the form of noble advices. The text of has at least three social functions, namely (i) an expressive function, namely a function to convey feelings, thoughts, and attitudes to life, (ii) a directive function, namely a function to teach the cultural values of the main characters through advice, messages, and hopes, and (iii) aesthetic function, namely presenting the beauty of language, a sense of comfort, calm, and well-being, as well as evoking sleepiness for those who listen to it, especially children.

This research article contains a discussion of the study of the format, content, and function of the oral tradition text of the lullaby songs mainland region of the Minangkabau collective. The Minangkabau collective mainland region is represented by three main custom areas, namely Luhak Tanah Datar, Luhak Agam, and Luhak Lima Puluh Kota. This research is a descriptive qualitative research. Data format, content, and functions were obtained through a search of the physical and inner structure of the lullaby songs texts of these three main customary areas of the Minangkabau collective. The study of the format, content, and functions uses the theory of the study of the structure of poetry and cultural values as used by

Simeulue waters is an island directly on Indian Ocean border. These waters are a yellowfin tuna migration area and a target area for tuna fishermen of the South West coast of Aceh. Increased fishing can decrease the production. This research aimed to integrate the sustainable use of yellowfin tuna. The direct observation method refers to the sustainability status based on fishing technology. The findings of this study indicate the value of the sustainability status of the fishing technology aspect is 80.63. This value included in the good sustainable category. Furthermore, there are eight attributes used by researcher, namely fishing gear mobility, fishing gear strength, post-fishing handling, fish landed before being marketed, fishing gear selectivity, destructive fishing gear usage, machine capacity used by fishermen, equipment technology used by fishermen.

Domestication is the process of taming fish from the wild to the aquaculture environment. There are 3 stages of the domestication process, namely: taming/adapting to the aquaculture environment, seeking fish to grow, and seeking fish to reproduce. Bileh fish can already be adapted to aquaculture containers, which is the first stage of the domestication process. However, information on suitable feed for fish growth is still limited. The aim of this study was to determine the effect of different feeding on the growth of bileh fish reared in controlled containers. The research method was experimental and used a completely randomized design (CRD), which consisted of 4 treatments (P) with 3 replications. The treatments given were artificial feed (P1), artemia (P2), rotifer (P3) and daphnia (P4). The research phase included preparation of containers, collection of bileh fish, experimental feed, maintenance, and data collection. Parameters taken and evaluated included: specific growth rate (SGR), absolute length growth (ALG), and survival rate (SR). The data were processed and analyzed with statistics (Anova). The results of statistical analysis showed that feed treatment had a significant effect on SGR (P<0.05), but had no significant effect on ALG and SR (P>0.05). The best treatment was P1 (artificial feeding) with an SGR value of 0.91%/day, ALG of 1.03 cm and SR of 100%.

Munculnya fenomena dari alam secara tiba-tiba yang menimpah seluruh penduduk dimuka bumi mengakibatkan dampak yang cukup besar terutama kesehatan dan ekonomi diberbagai sektor masyarakat didunia. Virus Corona memporak porandakan  usaha mikro kecil  menengah yang mengalami kebangkrutan tetapi ada juga peluang bagi usaha mikro kecil dan menengah. Tetatpi ada pulah faktor yang mendapat keuntungan  dan menjadi kesempatan untuk meraup keuntungan seperti  bidang telekomunikasi internet virtual dan pembuatan masker tidak semua mengalami  kebangkrutan seperti yang terjadi pada bidang pariwisata, kuliner, hotel dan restoran yang tidak bisa beradaptasi dengan masa sulit saat ini. Kebiasaan  shopping  dengan mendatangin tempat sudah berkurang.  Kebiasaan ini mengarah pada layanan virtual guna mengurangi transaksi yang berkerumun dengan banyak orang agar virus Corona dapat berkurang. Usaha untuk mengurangi aktivitas diluar rumah ini akan membuka peluang usaha mikro kecil dan menengah di jalur daring agar masyarakat menggunakan internet dan tidak berkerumun. Menghidupkan Usaha mikro kecil dan menengah dapat agar dampak corona dapat dihindari secara cepat. Perubahan perilaku masyarakat yang mengurangi aktivitas di luar ruangan dan jaringan Industri kreatif dan usaha kecil menengah pada sektor bisnis terbesar di dunia yang yang tedampak covid-19 cukup tertekan dalam menangani masalah dan membangun usaha. Metode penelitian ini adalah metode deskriptif dan verifikasi, alat analisisnya adalah pemodelan persamaan struktural (SEM, Lisrel). Hasil penelitian menunjukkan bahwa strategi bisnis berpengaruh terhadap kinerja perusahaan skala kecil menengah masa covid-19.