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STRUCTURE OF THE SEAGRASS COMMUNITY IN KARANG TIRTA PADANG BEACH: STRUKTUR KOMUNITAS LAMUN DI PERAIRAN PANTAI KARANG TIRTA PADANG Firda Az Zahra; Aulia Azhar; Daimon Syukri; Ririn Fatma Nanda; Chairul Chairul; Indra Junaidi Zakaria
JURNAL BIOSENSE Vol 5 No 2 (2022): Edisi Desember 2022
Publisher : Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas PGRI Banyuwangi, Jalan Ikan Tongkol No 01, Telp (0333) 421593, 428592 Banyuwangi 68416

Seagrass bed on Karang Tirtas's coast consist of two species of seagrass namely Thalassia hemprichii and Enhalus acoroides. Thalassia hemprichii is the most dominating species with a frequency to be found about 96,3% while the frequency of Enhalus acoroides is 3,7%. Seagrass has ± 14 hektar distribution area with the pattern of distribution in group. The coverage of seagrass in Karang tirta's coastal included into poor cathegory. Meanwhile, the seagrass bed is one of the important ecosystem in the coastal area that are habitat for some other species and carbon sinc. Physical chemical factor's water of Karang Tirta's coastal area can support the growth of seagrass well except the temperature factor that is high.

Pemberdayaan Fatayat NU Kota Bogor Melalui Workshop Sabun Padat Adrinoviarini Adrinoviarini; Ririn Fatma Nanda; Dony Febrianto; Yogi Pratama
PRAXIS: Jurnal Pengabdian kepada Masyarakat Vol 1 No 3 (2023): PRAXIS
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47776/praxis.v1i3.637

The target of the solid soap workshop community empowerment is the Fatayat NU in Bogor City. The needs of the actors of change (members of Fatayat NU Bogor City) in the form of normative needs can be met by the target community (Fatayat NU Bogor City) with the efforts of the target community to seek various services for their members through solid soap workshops is active involvement in fulfilling basic needs household. The solid soap workshop is tailored to the needs of the community who use soap for their daily needs. Solid soap workshops use materials and tools that are cheap and easy to find in households, namely: cooking oil, caustic soda, fragrance, scales and soap molds. Workshop participants were representatives of 6 PAC Fatayat NU Bogor City. The workshop was held at the Integrated Laboratory of the Faculty of Engineering and Computer Science (FTIK) Nahdlatul Ulama University of Indonesia (Unusia). The resource persons came from lecturers from the Unusia Agro-Industry Technology Study Program assisted by 2 students. The method used in carrying out the service was counseling and practice on how to make solid soap. The workshop participants will receive a module on how to make soap, training on making soap and soap made by each participant. After the workshop is finished, an evaluation will be carried out by distributing questionnaires to the workshop participants to find out how far the effectiveness of the workshop is and the level of satisfaction of the participants in the soap making workshop. evaluation through a questionnaire obtained the following results: (1) 92.3% of participants could easily accept and understand the solid soap workshop material; (2) 76.9% of participants stated that the resource person mastered the workshop material well; and (3) 69.2% of participants stated that the training material n delivered in order and clearly systematically. From the questionnaire it was also known that the workshop participants hoped that there would be other empowerment workshops that would support the economic independence of the participants. In general, the hope of this empowerment is to fulfill basic household needs that can be fulfilled on their own in a sustainable manner so as to foster economic independence and improve people's welfare.

Strategi Pemasaran Coffeeshop Boy’s Selama Pandemi Covid-19 dengan Menggunakan Analisis SWOT Adrinoviarini Adrinoviarini; Shinta Widyaningtyas; Ririn Fatma Nanda; Sofyan Hariyadi
Jurnal Social Economic of Agriculture Vol 11, No 1 (2022): June
Publisher : Agribusiness Department, Agriculture Faculty, Tanjungpura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/j.sea.v11i1.56472

Coffeeshop Boy's is one of the cafes that has survived the Large-Scale Social Restrictions (LSSR) and Enforcement of Restrictions on Community Activities (ERCA) policies during the pandemic. The power of investors and the quality of coffee are the reasons the Coffeeshop Boy's stay afloat. Coffee is a refreshing ingredient that comes from annual plantations. In Indonesia, farmers cultivate Robusta coffee and Arabica coffee, the difference between these two types of coffee can certainly be known from the taste. This research uses the descriptive qualitative method. Coffeeshop Boy's was originally a bottled coffee company that later turned into a home cafe. The LSSR and ERCA policies make this business must implement the right marketing strategy with the SWOT analysis method to find out the appropriate marketing strategy for this business in maintaining its business in the midst of a pandemic. The results of the SWOT analysis have shown that the total score of the IFAS matrix for strength items is 3.956 while for weakness items are 1.678. The results of the SWOT analysis have shown that the total score of the EFAS matrix for opportunity items is 3.241 while for threats items are 3.359. Based on the coordinates of the IFAS and EFAS matrices, Coffeeshop boy's is in quadrant 2 (ST Strategy) with a product diversification strategy. This has shown that Coffeeshop boy's can face the various threats that exist by taking advantage of the strengths they have. The ST strategy that needs to be implemented is to create new product innovations, provide special offers for new consumers, consumers who are having birthdays, or booking meetings, extend operational time, and create events to strengthen Coffeeshop Boy's branding.

Feasibility Analysis of Pakcoy (Brassica chinensis L.) Cultivation with Hydroponic System Using Several Types of Planting Media Sischa Febriani Yamesa Away; Ririn Fatma Nanda; Kusmiati
Open Global Scientific Journal Vol. 1 No. 2 (2022): Open Global Scientific Journal
Publisher : Research and Social Study Institute

Pakcoy is a leaf vegetable of high economic value and rich in nutritional content so it is greatly demanded by the public. This study aims to analyze the effect of using several types of planting media on the growth and yield of pakcoy plants with a hydroponic system; analyze the type of planting media that mostly affect the growth and yield of pakcoy plants; and analyze the feasibility of pakcoy cultivation with a hydroponic system using several types of planting media. This research was conducted from February to March 2021 in Kandang Lamo, Sarilamak, Harau Subdistrict, Lima Puluh Kota Regency, West Sumatra. Data were analyzed using a complete randomized design (CRD). There were three treatments using several types of planting media with three replications simultaneously covering a total of 81 plant samples. Data were analyzed with ANOVA, then continued with DMRT 15%. Financial economic analysis was measured by calculating revenue value, R/C ratio, BEP, and profitability ratio. The results reveal that the treatment of several types of planting media has not significantly affected the number of leaves and leaf’s width, plant’s height and plant’s fresh weight. The highest average value is resulted by the brick fragments planting medium treatment. It is proven from the average results on the leaf’s width (11.04 cm) and the number of leaves (17.03) at the age of 4 weeks after planting. The highest production yield value (131.24 gr) is resulted by the rockwool planting medium treatment. The results of the financial economic analysis show that the pakcoy cultivation business with a hydroponic system using various types of planting media is feasible to be continued. It is proven from the variable analysis of the business profit and loss statement on the parameter of R/C ratio and the profitability ratio.

Organoleptic and Nutritions Observation of Monosodium Glutamate (MSG)-Free Instant Noodle Seasoning With Soto Padang Nika Rahma Yanti; Daimon Syukri; Feri Arlius; Khandra Fahmy; Ririn Fatma Nanda
Food Science and Technology Journal (Foodscitech) Vol. 6 No. 2 (2023)
Publisher : Universitas Dr Soetomo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25139/fst.v6i2.7404

This research is an exploratory study. In this study, instant noodle seasoning was made from natural spices, without the addition of synthetic flavorings and preservatives. If monosodium glutamate (MSG) is consumed beyond the limit and consumed continuously for a long period of time, it will cause various side effects. MSG consumed by someone who cannot tolerate more than 3g/day can have adverse health effects. The purpose of this research is to develop Padang Soto flavored instant noodles using natural spices and without using synthetic flavoring Monosodium Glutamate (MSG). In this study, 4 formulas were made, coded as formula 1, formula 2, formula 3 and formula 4. The results showed that the panelists' preference for the color of instant noodles in formula 4 was 4.05. The panelists' favorite score for the aroma of instant noodle seasoning is highest in formula 4, which is 3.95. As for the taste results obtained, it is known that the panelists' favorite score for the taste of instant noodle seasoning is highest in formula 4, namely 4.05. From the results of the research, a dry seasoning with the code formula 4 has been produced that is delicious based on organoleptic analysis which can be used as a seasoning for instant noodle food products with instant Padang soup flavor. for proximate analysis, the best is also in formula 4, obtained water content of 3.85%, ash content of 1.66%, fat content of 1.29%, and protein content of 7.39%.

CHARACTERIZATION OF CELLULOSE FIBER ISOLATION FROM KAPOK RANDU (Ceiba pentandra) ON NaOH CONCENTRATION AND DELIGNIFICATION PROCESS TIME Robbani, Syifa; Ichsan, Onne Akbar Nur; Sa'adah, Laila Mu'arifatus; Nanda, Ririn Fatma; Arwani, Muhammad
Agric Vol. 36 No. 2 (2024)
Publisher : Fakultas Pertanian dan Bisnis, Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/agric.2024.v36.i2.p267-282

Kapok range is a natural fiber that has considerable potential in the form of cellulose and can be enhanced by its physical and mechanical value cellulose. This study aims to analyze the character of cellulose produced from kapok and isolation. The cellulose isolation method used a factorial complete randomized design, namely the first factor of NaOH concentration (4%, 6%, and 8%) and the second factor of extraction time (40, 50, and 60 minutes). The cellulose isolation process showed that the method did not significantly affect the yield of randu kapok cellulose. The highest yield and degree of whiteness resulted from the treatment of 4% NaOH concentration and 40 minutes of extraction time with a yield of 6.54 ± 0.82%. The following result showed that the treatment had a significant effect on the results of the degree of whiteness. The highest degree of whiteness resulted from the treatment of 8% NaOH concentration and 60 minute extraction time of 30 ± 0.7. The cellulose isolation results of kapok resulted in cellulose content of 90.15 ± 0.81%, hemicellulose content of 3.6 ± 0.52%, and lignin content of 0.91 ± 0.03%. The analyzed properties provide a strong basis for considering the potential use of such cellulose nanofibers in various industrial applications, such as the manufacture of sustainable composite materials or other valueadded products.

The Impact Of Palm Oil Plantations On Bird Diversity In Palm Oil Estates In Nagari Salareh Aia, Palembayan Sub-District, Agam District Ismanto, Sahadi Didi; Nanda, Ririn Fatma
Andalasian International Journal of Social and Entrepreneurial Development Vol. 2 No. 02 (2022): Andalasian International Journal of Social and Entrepreneurial Development
Publisher : Institute of Research And Community Service, Andalas University / LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/aijsed.v2.i02.24-31.2023

This study aimed to see the effect of the existence of oil palm agricultural land on bird populations in the Agam area of West Sumatra Province. Observations were made directly by taking primary and secondary data.The species of birds that were identified during the observations were Pycnonotus goiaver (Merbah Cerocok) important value index 68.75 %, Streptopelia chinensis (Tekukur) IVI 42.50, Prinia familiaris (Prenjak Java) IVI 35.00 %, Colocalia esculenta (Cow Swallow) IVI 18.75 %, Copsychus saularis musicus (Murai) IVI 13.75 %, Halcyon smyrnensis (Javanese gecko) IVI 8.75 %, Rhipidura javanica (Stripe fan) IVI 6.25 % and Porzana cinerea (White Eyebrow Rat) with IVI 6.25%. The diversity of bird species in the oil palm plantations is low because only 8 bird species were found. The results of this study were basic data that need to be developed because there are effects that need to be multiplied further. The existence of oil palm plantations has an effect on the diversity of animal populations, especially birds around the land.

Financial Feasibility Study of Tuna Fish Sauce Product Development with Bromelain Enzyme as Fermentation Catalyst: Studi Kelayakan Finansial Pengembangan Produk Saus Ikan Tuna dengan Enzim Bromelain sebagai Katalis Fermentasi Nanda, Ririn Fatma; Kasim, Anwar; Didi Ismanto, Sahadi; Rini, Rini; Syukri, Daimon; Robbani, Syifa’
Andalasian International Journal of Social and Entrepreneurial Development Vol. 5 No. 01 (2025): Andalasian International Journal of Social and Entrepreneurial Development
Publisher : Institute of Research And Community Service, Andalas University / LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/aijsed.5.01.6-12.2025

Indonesia has great potential in the fisheries sector, especially in processing tuna fish which has high economic value. However, most of the products are still marketed in the form of raw fillets without further processing. This study aims to analyze the financial feasibility of developing tuna fish sauce products using crude bromelain enzyme as a fermentation catalyst. This study uses a financial analysis approach with the Net Present Value (NPV), Internal Rate of Return (IRR), and Payback Period (PP) methods to assess business profitability. The results of the analysis are expected to provide a comprehensive picture of the potential added value, cost efficiency, and business prospects of this fishery product diversification. Thus, this study can be an important reference in making investment decisions in the fishery product processing sector.

Pemberdayaan Fatayat NU Kota Bogor Melalui Workshop Sabun Padat Adrinoviarini, Adrinoviarini; Nanda, Ririn Fatma; Febrianto, Dony; Pratama, Yogi
PRAXIS: Jurnal Pengabdian kepada Masyarakat Vol. 1 No. 3 (2023): PRAXIS
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47776/praxis.v1i3.637

The target of the solid soap workshop community empowerment is the Fatayat NU in Bogor City. The needs of the actors of change (members of Fatayat NU Bogor City) in the form of normative needs can be met by the target community (Fatayat NU Bogor City) with the efforts of the target community to seek various services for their members through solid soap workshops is active involvement in fulfilling basic needs household. The solid soap workshop is tailored to the needs of the community who use soap for their daily needs. Solid soap workshops use materials and tools that are cheap and easy to find in households, namely: cooking oil, caustic soda, fragrance, scales and soap molds. Workshop participants were representatives of 6 PAC Fatayat NU Bogor City. The workshop was held at the Integrated Laboratory of the Faculty of Engineering and Computer Science (FTIK) Nahdlatul Ulama University of Indonesia (Unusia). The resource persons came from lecturers from the Unusia Agro-Industry Technology Study Program assisted by 2 students. The method used in carrying out the service was counseling and practice on how to make solid soap. The workshop participants will receive a module on how to make soap, training on making soap and soap made by each participant. After the workshop is finished, an evaluation will be carried out by distributing questionnaires to the workshop participants to find out how far the effectiveness of the workshop is and the level of satisfaction of the participants in the soap making workshop. evaluation through a questionnaire obtained the following results: (1) 92.3% of participants could easily accept and understand the solid soap workshop material; (2) 76.9% of participants stated that the resource person mastered the workshop material well; and (3) 69.2% of participants stated that the training material n delivered in order and clearly systematically. From the questionnaire it was also known that the workshop participants hoped that there would be other empowerment workshops that would support the economic independence of the participants. In general, the hope of this empowerment is to fulfill basic household needs that can be fulfilled on their own in a sustainable manner so as to foster economic independence and improve people's welfare.

Karakteristik Warna dan Viskositas Minyak Goreng Bekas dari Pedagang Gorengan di Kota Jambi Putri, Satiti Kawuri; Wulansari, Arnanti; Kurnia, Fitriyan; Nanda, Ririn Fatma; Defira, Citra; Khairunnisa, Anis; Putri, Satiti
Sriwijaya FoodTech Journal Vol 2 No 01 (2025): Sriwijaya Foodtech Journal
Publisher : Prodi Teknologi Hasil Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64723/sftj.v2i01.9

Minyak goreng sangat penting dalam pengolahan makanan sehari- hari terutama dalam teknik deep frying. Minyak goreng yang digunakan berulang oleh pedagang gorengan berisiko menurunkan kualitas fisik minyak. Studi ini mengkaji sifat fisik minyak goreng bekas yang digunakan sepuluh pedagang gorengan di Kota Jambi berdasarkan analisis warna dengan metode kolorimetri dan viskositas menggunakan metode viskometer rotasi (Brookfield). Survei deskriptif dilakukan pada sepuluh sampel minyak bekas pedagang gorengan di Kota Jambi. Hasil menunjukkan viskositas minyak bekas antara 48,0-106,8 cP dan warna dari kuning kecoklatan menjadi oranye gelap. Hal ini menandakan telah terjadi kerusakan minyak yang berpotensi menurunkan kualitas dan keamanan pangan.

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