Judul: Penggunaan Naungan yang Berbeda pada Pendederan Benih Ikan Lele di Bak Terpal
Abstrak: Catfish fry rearing is usually done in the pond of land in open space. Fish fry mortality because of high fluctuations in water quality to be very high, especially in the rainy season. Shade usage on fish rearing was expected to reduce the changes of water quality parameters from heat and rain. This research uses terpaulin container with a (300X400X50) cm dimension, each were given shades from different materials as given, transparent plastic (treatment 1), shading net (treatment 2), and dark plastic (treatment 3), while control container were not given any shade. This research resulted in a very low survival rate 13.82±8,77% on treatment 1, 1.08±1,87% on treatment 2, 0.12±0,2% on treatment 3, and 13.65±4,17% on control. Highest weight daily growth rate were acquired by treatment 1, namely 1,094±0,0186%, and the lowest were in control fish 1,079±0,0096%. Highest increase the absolute length were acquired by treatment 1, namely 3,53±0,602 cm, and the lowest were in control fish 2,79±0,185 cm. Based on variance analysis, the usage of shades on catfish rearing did not gave a significant effect on increase the absolute length and weight daily growth rate (p>0,05), but it affects the survival rate significantly (p<0,05). The usage of transparent plastic is suggested for catfish fry rearing in tarpaulin container.
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Judul: Performance of Production and Bussiness on Catfish (Clarias sp.) Grow-out in Different Container Forms at Trio Raja Mandiri Farm, Bogor
Abstrak: Ikan lele banyak digemari masyarakat karena harga terjangkau dan memiliki kandungan protein yang tinggi. Permintaan pasar terhadap ikan lele terus meningkat sehingga memacu pembudidaya ikan lele guna memenuhi permintaan pasar tersebut. Bentuk wadah yang banyak digunakan dalam budidaya ikan lele, yaitu bulat dan persegi. Penggunaan wadah terpal dengan bentuk bulat dan persegi memiliki kelebihan dan kekurangannya masing-masing. Hasil budidaya nantinya akan mempengaruhi produktivitas dan nilai keuntungan yang didapatkan. Penelitian ini bertujuan menganalisis kinerja produksi dan kinerja usaha pembesaran ikan lele pada bentuk wadah yang berbeda, yaitu bulat dan persegi panjang. Penelitian ini menggunakan metode studi kasus dengan melakukan pengamatan data secara langsung selama budidaya, wawancara, serta pengumpulan data yang berkaitan dengan usaha budidaya. Hasil penelitian menunjukkan bahwa kinerja produksi pada pembesaran ikan lele menghasilkan produktivitas rata-rata pada wadah bulat sebesar 19,76±1,35 kg/m2 dan pada pada wadah persegi panjang sebesar 9,57±1,85 kg/m2. Kinerja usaha yang didapatkan pada wadah A dengan nilai payback period (PP) 0,73 tahun dan revenue cost ratio (R/C) 1,35, untuk wadah B didapatkan nilai PP 1,45 tahun dan R/C 1,12. Kinerja produksi dan kinerja usaha pembesaran ikan lele dengan penggunaan wadah bulat didapatkan nilai lebih tinggi daripada wadah persegi panjang., Catfish is highly favored by the community due to its affordable price and high protein content. The market demand for catfish continues to increase, driving catfish farmers to meet the market demand. The commonly used forms of containers in catfish farming are round and rectangular. The use of tarpaulin containers in round and square shapes has their respective advantages and disadvantages. The cultivation results will ultimately affect the productivity and profitability. This research aims to analyze the production performance and business performance of catfish farming in different container shapes, namely round and rectangular. This study employs a case study method, which involves observation, interviews, and direct participation in the activities to collect data. The research findings indicate that the production performance of catfish farming yields an average productivity of 19,76±1,35 kg/m2 in round containers and an average productivity of 9,57±1,85 kg/m2 in rectangular containers. The business performance obtained in container A shows a PP (payback period) value of 0,73 years and an R/C (return on capital) ratio of 1,35, while in container B, the PP value is 1,45 years and the R/C ratio is 1,12. The production performance and business performance in catfish farming using round containers yield higher values compared to rectangular containers.
Keyword: catfish, business performance, production performance, round container, square container

Judul: Basis of Social Theories for Social Enterprises: Integrative Literature Review
Abstrak: Social enterprise is a hybrid organization aiming to achieve economic and social values that exist as an effective mechanism for creating value in the form of society, economy and environment. The development of social enterprise is considered to have contributed in increasing innovation as well as being a mechanism for ensuring economic development that is in line with social justice. However, the development of theory and study of social enterprise is still lagging behind in practice. The social enterprise conception is a conception that is still considered as a "young term" category in the social sciences and has not shown clear consistency linking social theories to the development of social enterprise. This study aims to identify the basic theories of social enterprise and social theories for social enterprise with used an integrated literature review approach with data sources from Scopus and ProQuest. The results of the study found that socio-economic theory is the basis for social enterprise theory. This study also found the linkages of 7 social theories for social enterprise and the mapping of social theory architecture for social enterprise which is studied on classical and contemporary social theories.
Keyword: integrative literature review, social economic, social enterprise, social theory