arulpm/tripletsmall huggingface dataset:
Judul: Agribisnis domba di Kabupaten Garut Jawa Barat
Abstrak: Peternakan sudah menjadi salah satu sumber pertumbuhan baru sektor pertanian. Sumbangan peternakan terhadap Produk Domestik Bruto Pertanian meningkat selama Pembangunan Jangka Panjang Tahap Pertama. Di Indonesia, peternakan domba belum mendapat perhatian yang serius, karenanya perlu peningkatan upaya-upaya barbagai pihak ke arah terciptanya komersialisasi peternakan domba.
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Judul: Analisis kelayakan usaha penggemukan domba pada agrifarm di Desa Cihideung Udik Kecamatan Ciampea, Kabupaten Bogor, Jawa Barat
Abstrak: Sektor peternakan merupakan sektor yang memiliki peluang besar untuk dikembangkan sebagai sebuah usaha dimasa depan. Meningkatnya kesadaran masyarakat akan pentingnya mengkonsumsi pangan hewani mengakibatkan permintaan terhadap produk-produk hewani seperti susu, telur, dan daging juga meningkat. Salah satu peternakan yang memiliki peluang besar untuk dikembangkan adalah peternakan domba. Data dari Dinas Peternakan Jawa Barat menyatakan bahwa permintaan domba di Propinsi Jawa Barat setiap tahun mengalami peningkatan rata-rata sebesar 24 % sementara populasi yang ada belum sanggup untuk memenuhi permintaan tersebut.
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Judul: Pembuatan Film Tipis Cu2ZnSnS4 sebagai Lapisan Penyerap Cahaya pada Sel Surya Menggunakan Metode Elektrodeposisi
Abstrak: Thin film of Cu2ZnSnS4 (CZTS) is an alternative semiconductor used as light absorber layer on solar cell. CZTS can replace silicon that commonly used as commercial semiconductor. The advantage of using CZTS as absorber layer is due to the abundance of its chemical composer on earth, and its high value of absorption coefficient. The absorber layer was made by using electrodeposition method on ITO glass substrates. The films were deposited at room temperature using potentiostatic mode with a potential of –1.05 V for 30, 45, and 60 minutes. After that, the films were annealed at two different temperatures, 180 ºC and 500 °C, for 45 minutes in N2/H2S atmosphere. Based on X-ray diffraction analysis, the polycrystalline thin film obtained fall into kesterite crystal phase. This type of crystal was obtained when the CZTS was annealed at 500 °C in H2S/N2 atmosphere. The value of optical band gap energy for the CZTS thin film was 2.2 eV with the film thickness about 1.228–6.366 μm. The sample of CZTS with electrodeposition time of 45 minutes and annealing temperature of 500 °C showed the best result and in conformity with absorber layers criteria for solar cells.
Keyword: semiconductor, ITO glass, CZTS thin film, electrodeposition
Judul: Perkembangan Histamin selama Proses Fermentasi dan  Penyimpanan Produk Bakasang Jeroan Ikan Cakalang  (Katsuwonus pelamis, Lin)
Abstrak: Bakasang adalah produk fermentasi jeroan ikan berupa larutan kental, dibuat dari jeroan ikan melalui fermentasi dengan penambahan garam, yang rasanya asam dan biasanya disajikan untuk pelengkap lauk dengan dibumbuhi cabe dan gula. Bakasang umumnya berasal dari jeroan ikan cakalang yang termasuk golongan ikan scombroid dari famili scombroidae. Jenis ikan tersebut mengandung banyak histidin bebas dalam jaringan dagingnya. Proses penanganan dan pengolahan dilakukan dengan tidak benar menyebabkan histidin bebas tersebut dapat berubah menjadi histamin karena dekarboksilasi dan aktivitas bakteri pembentuk histamin.
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Judul: Identifikasi dan sifat-sifat bakteri halofilik yang diisolasi dari produk fermentasi jeroan ikan cakalang
Abstrak: Ikan dikenal sebagai sumber protein hewani dengan nilai gizi yang tinggi, dan mudah diperoleh serta mempunyai harga yang relatif murah dibandingkan dengan protein he­wani lainnya. Secara nasional, protein yang berasal dari ikan meme­gang peranan yang lebih menonjol dibandingkan dengan pro­tein yang berasal dari peternakan. Menurut hasil Survey Sosial.Ekonomi Nasional 1976, dari seluruh protein yang dikonsumsi oleh masyarakat Indonesia, 23.0 persen berupa protein hewani. Dari jumlah tersebut, 19.5 persen ber­asal dari ikan, sedangkan yang berasal dari hasil peter­nakan hanya 3.5 persen (Lie Goan Hong, 1979). Data kon­sumsi tahun 1980 menunjukkan bahwa dari jumlah konsumsi hewani sebesar 11.4 persen konswnsi protein total, 6.4 persen berasal dari ikan dan 5.0 persen berasal dari ba­sil peternakan (Anonim, 1983)
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Judul: Real Option Valuation Using Binomial Decision Trees.
Abstrak: A firm that decides to invest has a choice to invest in real assets. A method which is usually used in valuation of the project is discounted cash flow (DCF) method. But, this method can’t be used in projects that account for value of managerial flexibility, such as decision to suspend operations temporarily. Therefore, this kind of project needs to be assessed using real option. Real option valuation can be done in some ways, including the use of path-dependent simulation, as well as closed-form models like Black-Scholes model, partial differential equation, and binomial or multinomial approaches. In this paper, real option valuation using binomial decisions id discussed. Determination of the project value can be done in three steps. First, calculate the expected present value of the project. Next, calculate volatility of the project using Monte Carlo simulation. Last, construct a binomial tree to model the dynamics of the project value using the parameters of the stochastic process, and then add some decision nodes to model the project’s real options.
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Judul: The application of bentonite-zeolite in increased quality of vetiver oil the result of destillate at Garut regency.
Abstrak: Vetiver oil is one of essential oils type which has been produced commercially and recognized in international market wich is one of deodorant material applied widely at cosmetic manufactures, perfume, and as component of soap deodorant. In this research, we adsorbed vetiver oil pollutant bentonite, zeolite, and their mixtures at concentration of 2 % (w/v) to determine the best of adsorbent application in increasing quality of the vetiver oil. Quality standard applied was Indonesia National Standard number 06-2386-2006 for vetiver oil. The yield of vetiverol by using bentonite was adsorbent 61,14 %, by zeolite was 68,42 %, by mixture 0,04 (b/z) was 66,48 %, and by mixture 0,05 (b/z) was 66,41 %. Based on the results, zeolite can give higher purification of vetiverol of increase vetiver oil quality.
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Judul: Perbaikan Teknik Produksi dan Analisis Kelayakan Finansial Usaha Produksi Minyak Akar Wangi (Vetiveria zizanoides) di Kampung Legok Pulus Kabupaten Garut
Abstrak: Vetiveria zizanoides commonly known as vetiver is a kind of essential oil that has large marketing opportunities. Haji Ede home industry is one of the vetiver root oil producers that located in Kampung Legok Pulus, Garut. The purpose of this research is to formulate the improvement of production method and to analyze the financial feasibility of vetiver root oil production. The suggested improvement were formulated on the process of harvesting, drying, and distillation. With 10-year investment value of Rp 200,000,000, investment of complement tools each year amounting to Rp 429,000, fixed costs of Rp 27,188,000/year, the variable cost of Rp 1,996,457,500/year, the unit cost of producing oil vetiver is Rp 766,600/kg. The BEP 2,530 kg/year. As the selling price is Rp. 800,000/kg, the profit obtained by UKM vetiver oil refinery is Rp. 88,176,000/year. The NPV of Rp 213,508,492, Net B/C of 3.27, Gross B/C 1.02, IRR 36.17%, and payback period for the past 2 years and 6 months indicate that the business is financially feasible.
Keyword: Garut-Jawa Barat, Agricultural machines

Judul: Closed Knight’s Tour pada Papan Catur Berbentuk Persegi Panjang dengan Ukuran Maksimal 8 × 8
Abstrak: Closed Knight’s Tour merupakan langkah kuda yang mengunjungi setiap kotak pada papan catur tepat satu kali dengan langkah kuda berawal dan berakhir pada kotak yang sama. Graf yang terbentuk dari closed knight’s tour dinotasikan sebagai graf G(m,n), dengan m adalah banyaknya baris dan n adalah banyaknya kolom. Graf tersebut memuat Hamiltonian cycle. Sebuah graf terhubung G adalah graf bipartite jika dan hanya jika graf tersebut tidak memiliki cycle dengan panjang ganjil. Papan catur yang memenuhi syarat cukup untuk memiliki closed knight’s tour adalah papan catur berukuran 5 × 6, 5 × 8, 6 × 6, 6 × 7, 6 × 8, 7 × 8, dan 8 × 8.
Keyword: bipartite, closed knight’s tour, hamiltonian cycle, knight’s tour, teori graf
Judul: Sintesis dan Pencirian Selulosa Asetat Dari Bagas Tebu Sebagai Membran Difusi
Abstrak: Di Indonesia, bagas tebu berpotensi sebagai sumber alternatif selulosa karena jumlahnya yang melimpah. Bagas tebu merupakan hasil samping dari proses pembuatan gula yang mengandung 40-50% selulosa dan 25-35% hermiselulosa. Selulosa berpotensi dikembangkan menjadi salah satu bahan baku kimia terbarukan. Potensi tersebut ditunjang dengan sifatnya yang biokompabilitas dan ramah lingkungan. Penelitian ini bertujuan untuk mengasilkan membran selulosa asetat dari selulosa bagas tebu melalui proses asetilasi menggunakan iradiasi gelombang mikri yang diaplikasikan sebagai membran difusi. ...
Keyword: difusi, ketoprofen, isolasi, membran, selulosa asetat, alfa-selulosa

Judul: Modifikasi Selulosa Ampas Tebu dengan Asetilasi
Abstrak: Bagasse has high cellulose content (52.7%), that can be modified into cellulose acetate by acetylation. Cellulose was isolated from bagasse by treatment with water, delignification with NaOH and NaClO2, and activation with H2SO4. Scanning Electron Microscopy analysis showed that cellulose fibers have coated fibers after delignification and cellulose microfiber has not coated fibers after acid treatment. Infrared spectra showed the acetylation succeeded as proved by absorption of C=O at 1751–1749 cm-1 and absorption of –C–O– at 1244–1267 cm-1. The degree of substitution for delignified products were 0.07 (NaOH delignification) and 1.01 (NaClO2 delignification). Acetylated product had the highest degree of substitution (2.37). The degree of substitution and the molecular weight increased, meanwhile the degree of polymerization decreased. Molecular weight was 58,577–72,516 g mol-1 and degree of polymerization was 289–509. To evaluate the modified bagasse performance, it was used as a stationary phase in column chromatography and toluene was used as mobile phase. The extract of Curcuma xanthorrhiza was not eluted in the modified bagasse column.
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Judul: Centrality test for Non-Normal And Skewed Population
Abstrak: The t modified 2 test is more robust than t test for skewed popnlation. This test tolerate the population skewness from -1.2 to 1.2 sample size is reather than 25. The sign test robust to the populated skewed population, but the value of the estimated always close to the size of the tcst. Wilcoxon test is not robust to the population skewness. This test is more suittalble for Symmetric population
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Judul: Daya Racun Zat Ekstraktif Kulit Kayu Jati (Tectona graitdis L.f.)
Abstrak: Sampai saat ini kayu masih memegang peranan penting dalam kehidupan manusia. Namun demikian penggunaan kayu-kayu awet yang selama ini dilakukan belum memecahkan masalah yang ada: karena disamping jumlahnya yang terbntas (balkan cendemng langka) juga harganya yang semakin mahaldan tidak ekonomis dalam penggunaan bahan baku kayu.
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Judul: Daya Racun Zat Ekstraktif Kayu Akasia (Acacia mangium Willd) pada Berbagai Umur Terhadap Rayap Coptotermes curvignathus
Abstrak: Pemanfaatan dan eksploitasi hutan yang dilakukan secara terus menems untuk memenuhi konsumsi kayu di pasaran cenderung menurunkan ketersediaan kayu yang ada di hutan alamo Selain itu penggunaan kayu yang memiliki masa pakai yang rendah semakin meningkatkan tekanan terhadap hutan. Di masa yang akan datang Hutan Tanaman Industri (HTI) diharapkan dapat memenuhi kebutuhan log industri perkayuan nasional sekitar 45,5 juta m' / tahun (Adhar, 2000).
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Judul: Antibody Responses against Newcastle Disease and Evaluation of Infectious Bronchitis Maternal Derived Antibody on Vaccinated Layers.
Abstrak: Information of maternal derived antibody (MDA) and onset of immunity after vaccination is important to determine appropriate vaccination programme of chickens. The aim of this study was to evaluate duration of Infectious Bronchitis (IB) MDA and evaluate onset of immunity Newcastle Disease (ND) vaccination among layers. All layers were vaccinated using live ND and Infectious Bursal Disease (IBD) at one day old age, and received Avian Rhinotracheitis (AR) vaccine at 4 day old age. Serum samples were collected at various ages: 7, 10, 14, 20, 22, 24, 29 and 35 day old. The presence of ND antibodies was measured by the hemagglutination inhibition (HI) test, whilst the presence of IB antibodies was measured by enzyme-linked immunosorbent assay (ELISA). Our study showed that ND antibodies were at positive level until 24 day old age, and reached protective level ≥ 25 only at 7 day old age, whilst IB MDA were positive up to 17 day old age. This result indicating the needs of ND booster vaccination at least at 24 day old and IB vaccination at 17 day old age.
Keyword: antibody, Infectious Bronchitis, layers, Newcastle Disease, vaccination
Judul: Efektivitas Bauran Komunikasi Pemasaran Pada Sweetberry Agrowisata Cipanas
Abstrak: Effectiveness of marketing communications mix is indispensable in the development of agrotourism to maintain its existence. The purpose of this study is to analyze the shape of the marketing communications mix, the relationship between the characteristics of the visitors to the effectiveness of the marketing communications mix, and the relationship between the effectiveness of marketing communications activities with the marketing communications mix. This study used accidental sampling technique in determining the respondents. The method is quantitative survey supported by qualitative approach. The results of this study showed that the gender variable have a significant relationship with affective level, variety of marketing communications mix and frequency of delivery of messages with cognitive and affective level, and the strength of the appeal of the AIDA message have a significant relationship with affective and conative level.
Keyword: agrotourism, marketing communications mix, marketing communication, effectivenness

Judul: Efektivitas Media Komunikasi Pemasaran Kampoeng Wisata Cinangneng
Abstrak: Indonesia has a great potential to develop agrotourism. Agrotourism which is using community based tourism is Kampoeng Wisata Cinangneng. Increasing number of companies of agrotourism make every manager trying to introduce the excellence and to maintain the existence of other agrotourism company through marketing communication media. The purpose of this study was to identify the characteristics of tourists and media exposed of marketing communication media; analyze the effectiveness of marketing communication media; analyze the relationship between the characteristics of tourists and media exposed of marketing communication media to the effectiveness of marketing communication media. This study combined quantititve approach and supported by qualitative data. The results showed the relationship between characteristics of tourists and effectiveness of marketing communication media on aspect of cognitive and conative, also the relationship between variety of media resources and receipt of message frequency with effectiveness of marketing communication media on aspect of cognitive
Keyword: Bogor Agricultural University, marketing communication media, effectiveness, agrotourism

Judul: Karakterisasi genom mitokondria labi-labi, Doganias subplana, (Trionychidae, Testudines, Reptilia)
Abstrak: Runulen nukleotida lengkap genom mitokondria (mtDNA) labi-labi, Dogania subpiana, telah dilakukan. Ukuran mtDNA labi-labi adalah 17289 bp. Organisasi orientasi dan ukuran setiap gen dai 13 penyandi protein mtDNA, 22 gen penyandi tRNA dan dua gen penyandi rRNA serta daerah kontrol adalah serupa dengan yang telah ditemukan pada vertebrata lainnya.
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Judul: Analisis Kelayakan Pabrik Pakan Ternak dengan Pemanfaatan Limbah Pertanian dan Agroindustri di Kecamatan Cigugur Kuningan
Abstrak: Kecamatan Cigugur merupakan sentra peternakan sapi perah di Kuningan. Namun, terdapat beberapa kendala dalam penyediaan pakan ternak, yaitu pengadaan bahan baku yang masih bergantung dengan produk impor dan penggunaan teknologi yang masih sederhana. Adapun upaya yang harus dilakukan adalah melakukan subtitusi terhadap bahan baku impor dan melakukan investasi pembelian teknologi berupa mixer untuk pencampuran bahan baku. Adapun tujuan penelitian ini adalah untuk menganalisis kelayakan non-finasial dan finansial dari pabrik pakan “Karya Nugraha” Kecamatan Cigugur Kabupaten Kuningan, serta menganalisis perubahan yang terjadi baik dari segi pendapatan dan pengeluaran. Metode analisis data dilakukan secara kualitatif untuk menganalisis kelayakan non-finansial, sedangkan analisis kuantitatif dilakukan dengan mengggunakan kriteria kelayakan investasi yaitu NPV, net B/C, IRR, dan payback period. Hasil penelitian menunjukkan pabrik pakan “Karya Nugraha” layak untuk dijalankan baik dari aspek non finansial maupun aspek finansial.
Keyword: bahan baku, kelayakan, pakan ternak, sentra, teknologi

Judul: Persepsi, Hambatan, dan Peluang Pemanfaatan Limbah Peternakan Sapi Perah di Kecamatan Cigugur, Kabupaten Kuningan
Abstrak: Peningkatan gas rumah kaca akibat limbah yang tidak terkendali merupakan risiko dari meningkatnya populasi sapi perah. Kabupaten Kuningan merupakan salah satu sentra produksi susu di Jawa Barat dengan populasi sebanyak 7.892 ekor pada tahun 2021. Konflik antarmasyarakat pernah terjadi akibat limbah yang tidak dikelola dengan baik oleh peternak. Tujuan dari penelitian ini adalah mengetahui persepsi, hambatan, dan peluang pemanfaatan limbah peternakan sapi perah di Kecamatan Cigugur, Kabupaten Kuningan, Jawa Barat. Responden pada penelitian ini adalah 91 orang peternak anggota Koperasi Serba Usaha (KSU) Karya Nugraha Jaya yang dihitung menggunakan rumus slovin dengan taraf signifikansi 10%. Pengukuran persepsi menggunakan Skala Likert dan hasilnya dianalisis secara deskriptif. Hasil dari penelitian ini adalah peternak merasa cukup paham dengan pemanfaatan limbah. Kendala internal yang dihadapi peternak adalah lahan, modal, waktu, dan tenaga serta kendala eksternaln adalah pasar dan penampung. Menurut peternak, pemanfaatan limbah yang paling menguntungkan adalah dijadikan pupuk.
Keyword: dairy cattle, opportunity, perception, waste utilization

Judul: Formulasi Hamiltonian untuk Menggambarkan Gerak Gelombang Soliter Dimensi Tiga di Permukaan Laut
Abstrak: Gelombang permukaan adalah gelombang yang terjadi perbedaan rapat massa antara air dan udara. Salah satu gelombang permukaan yang ditinjau adalah gelombang soliter. Formulasi gelombang soliter dilakukan dengan menggunakan formulasi Hamiltonian.
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Judul: Pengaruh lama simpan kultur kering Lactobacillus plantarum 1B1 hingga 15 hari terhadap kualitas mikrobiologis salami daging domba
Abstrak: The objective of this study was to examine the effect of 15 days storage of dried starter culture L. plantarum 1B1 microbiological qua;ity of mutton fermented sausage. A completely Randomized Design used to analyze data of microbiological properties. The results showed that there were no statistically different on viability of L. plantarum 1B1 during storage.
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Judul: Viabilitas kultur kering Lactobacillus plantarum 1B1 selama penyimpanan 45 hari dan pengaruhnya terhadap kualitas mikrobiologis salami daging domba
Abstrak: Studdies carrierd out to evaluate the viability of dried starter culture L. plantarum 1B1 had been previously isolated from beef and were candidates to be used as biopreservatives n order to maintain the quality of mutton salami. The residual viability in dried starter culture samples at 4 °C during 30-days storages (KK-30), 45-day storage (KK-45) and microbiological characteristic of salami inoculated with both culture was determined.
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Judul: Hamiltonian formulation for linear waves motion in two layers fluid
Abstrak: The surface wave could be considered as a wave that separates two fluids, namely water and air. Based on this assumption, it is introduced the interfacial wave, a wave between two layers of fluid with different density. The formulation of interfacial waves motion begins with deriving the base equation of irrotational ideal fluid. Furthermore, according to irrotational fluid assumption, the base equation can be stated in velocity potential. In this derivation, the fluids domain is assumed to be restricted by rigid lid boundary conditions, both at the upper and lower limit. Therefore, the interfacial waves motion can be explained in a hamiltonian formulation. In the hamiltonian formulation, total energy is defined as the sum of kinetic and potential energy. The hamiltonian system is obtained from reduction of kinetic energy by using the Dirichlet Neumann Operator. The resulted kinetic energy equation is nonlinear. Therefore, this form is linearized by first part of the Taylor expansion. This linearization gives a dispersion relation of linear wave. Based on this dispersion relation, the phase speed of the linear wave depends on the density ratio of the two layers fluid.
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