arulpm/tripletsmall huggingface dataset:
Judul: Pemanfaatan cangkang kerang darah dalam Sintesis Nanohidroksiapatit
Abstrak: Research on the synthesis and characterization of nanohydroxyapatite, by using the source of calcium from the shells of mussles blood has been conducted. This research used ultrasonic waves through ultrasonication and precipitation methods for the shyntesis. Nanohydroxyapatite obtained was based on two treatmens which were CaO powder ultrasonication and hydroxyapatite powder ultrasonication. Ultrasonication process aims to minimize the spread and average particel size by using cavitation effect of ultrasonic waves propagating in a liquid medium. Ultrasonication in this research was counducted in three variation of time which were 30, 60 and 120 minutes with three replications for each treatment. The results of XRD characterization showed that for HA from CaO ultrasonication, appeared other phases whice are TCP and OCP. The result of optimum time for ultrasonication was 60 minutes. This is because at the time of ultrasonication 30 and 120 minutes, the distribution and average particle size were very large.
Keyword: XRD, ultrasonication, PSA, Hydroxyapatite

Judul: Sintesis dan Karakterisasi Nanohidroksiapatit dari Cangkang Telur Ayam dengan Metode Ultrasonikasi
Abstrak: In this research synthesis and characterization of nanohidoxyapatite from chicken eggshell has been done using ultrasonication method and precipitation. To obtain nanohydroxyapatite, two treatments were applied which areCaO powder ultrasonication and HA powder ultrasonication. The aim of ultrasonication is toreduce particle size. This research was carried out by using two variation of ultrasonication time which are 1.5 and 2 hours each with three repetitions. The results of XRD characterization show that HA still contains impurities like OCP and TCP. The optimum ultrasonication time is 1.5 hours due to its smaller particle size and few impurities obtained.
Keyword: precipitation method, PSA, XRD, ultrasonication method, Hydroxyapatite

Judul: Metrik Einstein (Anti-) Self-Dual Berdimensi Empat dengan Metode Cartan
Abstrak: Gravitational field equation can be formulated in differential forms (differential geometry), which describes gravity as a manifestation of the curvature of space-time. Curvature of space-time is characterized by a metric that satisfies the gravitational field equation. With differential forms it can be formulated the (anti-) self-dual Einstein equation, which is a modification of the Cartan structure in (anti-) self-dual basis. Calculation of (anti-) self-dual metric with (anti-) self-dual Einstein equation is simpler than the calculation using Christoffel symbols.
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Judul: Evaluasi Produksi Dan Kualitas Hasil Buncis (Phaseolus Vulgaris) Pada Dua Sistem Tanam Di Desa Purwasari, Kecamatan Dramaga, Kabupaten Bogor
Abstrak: Kebutuhan terhadap buncis semakin meningkat. Konsumsi buncis tidak diikuti dengan peningkatan produktivitas buncis. Buncis biasa ditanam oleh petani dengan dua sistem tanam yang berbeda yaitu: sitem monokultur dan tumpangsari, sehingga diperlukan penelitian untuk mengetahui sitem budidaya mana yang lebih baik produktivitasnya. Percobaan berlangsung dari pada bulan Maret-Mei 2015. Percobaan menggunakan Rancangan Acak Lengkap satu faktor dan 20 ulangan. Faktor tersebut adalah sistem tanam. Sistem yang digunakan adalah sistem tumpangsari dan monokultur. Hasil penelitian menunjukkan bahwa sistem tanam tumpangsari berpengaruh nyata terhadap produktivitas tanaman buncis. Perlakuan tumpangsari menghasilkan buncis berdiameter lebih besar dan padatan terlarut total yang lebih tinggi, buncis yang ditanam monokultur menunjukkan pajang polong, bobot polong yang lebih besar dan nilai brix yang lebih tinggi.
Keyword: Buncis, Monokultur, Padatan terlarut total, Produktivitas, Tumpang sari

Judul: Pengaruh saat penyisipan buncis (Phaseolus vulgaris L.) dan pembuangan daun jagung (Zea mays L.) di bawah tongkol terhadap pertumbuhan dan hasil tanaman
Abstrak: Dalam usaha peningkatan produktivitas lahan pertanian, maka dilakukan penelitian mengenai pola bertanam sisipan buncis ke dalam pertanaman jagung dengan disertai pembuangan daun jagung di bawah tongkol utama. Penelitian dilaksanakan di Kebun Percobaan Muara, BALITTAN Bogor, mulai bulan Juni sampai dengan Desember 1990. Tujuan penelitian adalah untuk mengetahui pengaruh saat penyisipan buncis dan saat pembuangan daun jagung di bawah tongkol utara terhadap pertumbuhan dan hasil kedua tanaman…dst
Keyword: multiple cropping, jagung, buncis, bertanan sisipan, hama

Judul: Peluang Partikel Plasma Berada Pada Dimensi Debye Akibat Gangguan Gelombang Elektromagnetik dengan Menggunakan Persamaan Schrödinger
Abstrak: The solution of Schrodinger equations with plasma Coulomb potential in spherical coordinat results solution wave function and energy plasma particle. Electron probability density at Debye length with thermal effect same as ion, which indicates plasma in neutral state. Electromagnetic waves perturbation of an electric field given to result wave function perturbation system. The probability density of plasma particle due to electromagnetic waves perturbation is the largest when an electromagnetic waves frequency 1.41 times the plasma frequency .
Keyword: Schrödinger, plasma, electromagnetic wave
Judul: Analisis agroindustri produk unggulan di DKI Jakarta
Abstrak: Memasuki era perdagangan bebas, subsektor agroindustri merupakan salah satu prioritas yang harus dikembangkan dalam pembangunan nasional. Pengembangan subsektor agroindustri dimaksudkan untuk memanfaatkan seoptimal mungkin peluang potensi sektor pertanian dan sektor-sektor lain yang terkait dalam rangka meningkatkan nilai tambah karena pada dasarnya agroindustri adalah industri yang memberi niJai tambah pada produk pertanian dalam arti luas.
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Judul: Analisis efisiensi pemasaran buah lokal dan buah impor di DKI Jakarta
Abstrak: Besarnya impor produk hortikultura khususnya buah segar, menunjukkan kita belum mampu mencukupi kebutuhan buah. Padahal diperkirakan permintaan akan buah terus meningkat seiring dengan pertambahan jumlah penduduk Indonesia. Propinsi DKI Jakarta dengan penduduk hampir 10 juta jiwa merupakan salah satu pasar potensial produk buah-buahan baik dalam bentuk segar maupun dalam bentuk olahan. Hal ini disebabkan DKI Jakarta diperkirakan memiliki penduduk dengan tingkat pendapatan perkapita tertinggi dan cenderung meningkat, digolongkan sebagai penduduk perkotaan, serta memiliki tingkat pendidikan dan kesadaran untuk hidup sehat yang lebih baik. Penelitian ini bertujuan untuk menganalisis sistem dan efisiensi pemasaran buah lokal dan buah impor di DKI Jakarta.
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Judul: Synthesis of Biphasic Calcium Phosphate Made of Eggshells Through A Hydrothermal Method
Abstrak: Biphasic Calcium Phosphate mixed of hydroxyapatite and tricalcium phosphate. A hydrothermal method of synthesizing by mixing CaO as calcium source and (NH4)2HPO4 as phosphate source with distilled water. CaO got from calcination process made of eggshells. All samples were synthesized using hydrothermal reactor then followed by sintering process. The molar ratio of Ca and P for all samples was 0.5 M : 0.3 M. Hydrothermal temperature and sintering temperature were variated they are 250 ºC, 300 ºC for hydrothermal and 800 ºC, 900 ºC, 1000 ºC for sintering, higher treatment temperature, tricalcium phosphate appears. Final results of synthesis were characterized by using X-ray Diffraction and Fourier Transform Infrared. X-ray Diffraction patterns was ecompared with database Join Committee on Powder Diffraction Standards and found tricalcium phosphate and hydoxyapatite.
Keyword: biphasic calcium phosphate, hydrothermal, hydroxyapatite, tricalcium phosphate
Judul: Analisis tingkat kepuasan pelanggan terhadap kinerja pelayanan customer service galeri Indosat Bogor
Abstrak: Kepuasan pelanggan merupakan suatu hal yang tidak pernah bisa dilepaskan dari aktifitas sebuah perusahaan jasa. Dengan semakin banyaknya perusahaan yang bergerak dalam industri telekomunikasi selular, maka persaingan diantara perusahaan-perusahan tersebut semakin ketat.
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Judul: Analisis kepuasan pelanggan produk ikan kaleng di kota Bogor
Abstrak: Pelanggan adalah elemen penting dalam pemasaran yang harus dipenuhi kebutuhan dan keinginannya (terpuaskan). Kalau pelanggan tidak merasa puas maka akan meninggalkan perusahaan dan menjadi pelanggan pihak pesaing. Semakin banyak pelanggan yang meninggalkan perusahaan dan menjadi pelanggan pihak pesaing, penjualan perusahaan akan menurun yang pada gilirannya laba perusahaan juga akan menurun karena laba berasal dari hasil penjualan. ltulab sebabnya diperlukan pengukuran tingkat kepuasan pelanggan.
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Judul: The Effect Cassava Leaves Meal in The Diets on Body Weigbt, Percentage of Digestive Tract and Viscera of Mule Duck.
Abstrak: The mule ducks are the crossbreed between common duck females (Anas plathyrhynchos) and muscovy ducks (Cairino moschata) to improve the meat production in order to meet the animal protein requirement of the people. One of the problems in husbandry farming is highly feed cost. This problem can be solved with using highly available local sources and cheapness. Cassava leaves (Manihot esculenta Crantz) is the one local sources which can be used as an alternative feed, because it contains a rather high protein (24.1%) aud vitamin A (10,000-13,000 IU). A highly Hydrocyanide (HCN) as well as crude fiber in the cassava leaves are the limiting factors to be used as poultry diet. The ducks have more ability in digest the crude fiber than chicken. So that, using some cassava leaves in the diet does not make any problem.
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Judul: The Effect of Auxin and Rooting Induction Media on Grape Vines Cuttings (Vitis vinifera L.)
Abstrak: Percobaan bertujuan mempelajari pengaruh pemberian auksin dan media induksi pengakaran pada stek tanaman anggur. Pelaksanaan percobaan dilakukan pada akhir bulan Maret hingga Juni 2021 di Dinas Pertanian dan Peternakan Kota Pekalongan. Percobaan dilakukan dengan rancangan acak lengkap dengan dua faktor. Faktor pertama adalah perlakuan auksin yaitu: tanpa auksin, Rootone F dan NAA+IBA. Faktor kedua adalah Jenis media yang terdiri atas media tanah dan kertas. Hasil percobaan menunjukkan bahwa auksin tidak berpengaruh terhadap persentase keberhasilan dan pertumbuhan stek anggur. Jenis media berpengaruh terhadap panjang akar dan jumlah akar, namun tidak berpengaruh terhadap persentase keberhasilan dan waktu tumbuh akar., The study aims to determine the effect of auxin and rooting induction media on grape vines cuttings. The experiment was conducted in March 2021 to June 2021 at the Department of Agriculture and Livestock of Pekalongan City. The study used an experimental method with a completely randomized design with two factors. First factor is a type of auxin which consist: without auxin, Rootone F and NAA+IBA. Second factor is the type of media consisting of soil and paper media. The results showed that auxin had no effect on the percentage of success and growth of grape vines cuttings. The media had an effect on root length and number of roots, but had no effect on the percentage of success and root growth time.
Keyword: NAA+IBA, paper, Rootone F, soil

Judul: Pengaruh Zat Pengatur Tumbuh NAA dan IBA terhadap Pembentukan Akar dan Tunas Stek Jeruk Pamelo (Citrus grandis (L.) Osbeck).
Abstrak: The objective of this research was to study the effect of application of NAA and IBA on pummelo stem cuttings. This research was arranged in split plot design with two factors and five replications. The type of auxin (NAA and IBA) as the main plot. The concentration of auxin (0 ppm, 100 ppm, 150 ppm, 200 ppm, and 250 ppm) as the subplot. The result showed that the type of auxin was affected on rooting percentage, but did not affected on the other parameters. The type of auxin IBA had greater rooting percentage than NAA on pummelo cuttings. The auxin concentration had significant effect on the percentage of callusing, rooting, sprouting, and rooting-sprouting. The auxin concentration also affected on root length, root diameter, shoot length, and shoot diameter, but did not affected on roots and shoots number. The result showed that the auxin concentration 200 ppm with soaking method was the best concentration on root and shoot formation in pummelo cuttings.
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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: Pemanfaatan tepung sagu (Metroxylon sagus) dan tepung Biji kecipir (Psophocarpus tetragonolobus) dalam pembuatan makanan tambahan untuk anak balita
Abstrak: Anak balita termasuk golongan rawan gizi yang mudah menderita Kurang Energi-Protein (KEP). Masalah gizi anak tersebut timbul setelah Air Susu Ibu (ASI) tidak lagi memenuhi seluruh kebutuhan pertumbuhan, yaitu sampai bayi berumur enam bulan. Salah satu usaha untuk menanggulangi masalah tersebut adalah dengan pemberian makanan tambahan. Penelitian ini bertujuan mempelajari pemanfaatan tepung sagu dan tepung biji kecipir dalam pembuatan makanan tambahan untuk anak balita meliputi penyusunan formula makanan tambahan berdasarkan perhitungan nilai- nilai Energi, Protein Skor (PS) dan Net Dietary Protein Energy Percentage (NDpE%); pengujian tingkat kesukaan konsumen dan sifat fisik makanan tambahan analisis kandungan gizi dan daya tahan simpan makanan tambahan yang dapat diterima.
Keyword: balita

Judul: Mempelajari pembuatan makanan tambahan untuk balita dari tepung pisang dan tepung kedelai
Abstrak: Air Susu Ibu (ASI) dapat memenuhi seluruh kebutuhan bayi terhadap zat-zat gizi untuk pertumbuhan dan kesehatan sampai bayi berumur enam bulan. Sesudah itu ASI tidak dapat lagi memenuhi seluruh kebutuhan. Keadaan ter- sebut bila tidak segera ditanggulangi menyebabkan terjadinya Kurang Energi-Protein (KEP) pada anak balita. Salah satu usaha untuk menanggulangi masalah tersebut ada- lah dengan memberikan makanan tambahan. Penelitian ini bertujuan mempelajari penggunaan te- pung kedelai untuk memperkaya kadar protein tepung pisang sehingga bermanfaat untuk makanan tambahan anak balita. Diharapkan makanan tambahan ini dapat menyumbangkan sejumlah energi dan protein yang dibutuhkan anak balita. Penelitian ini dilakukan dua tahap, yaitu penelitian pendahuluan dan penelitian lanjutan. Penelitian pen- dahuluan terdiri dari pembuatan tepung pisang siam dan tepung kedelai, analisis proksimat tepung pisang siam, penyusunan formula makanan tambahan, pembuatan makanan tambahan dan pemilihan formula.
Keyword: makanan balita

Judul: Construction of Strongly Optimal Binary Linear Code with Minimum Distance 9 and 11
Abstrak: A binary linear code of length n over q F is a subspace of n q F . A code has three parameters that attached to it, namely length, dimension, and minimum distance. A code with length n, dimension k and minimum distance d is often called [n, k, d ]-code. Usually, when two parameters are given, then we want to find a code that has the best value for the last parameter. Based on Gilbert- Varshamov bound, if a [n, k, d ]-code exists and can not be expanded, we call it a strongly optimal code. In this paper, we construct strongly optimal code with minimum distance 9 and 11. In constructing the code, we created a theorem and algorithm based on Gilbert-Varshamov bound before we implement the algorithm to MAPLE programming language. Because of computational limitations, the program can only construct up to k = 10 for d = 9 and k = 12 for d = 11.
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Judul: Karakteristik Mikrobiologis Sosis Sapi Yang Menggunakan Pengawet Antimikroba Dari Lactobacillus Plantarum 1a5 Yang Disimpan Pada Suhu Dingin
Abstrak: Beef sausage is a very well known food product. This product has very short shelflife. Therefore, save and consumptable preservation like biopreservation is needed. One of the biopreservation is LAB (Lactic Acid Bacteria) which produce antimicrobial substrate on it to preserve the beef sausage. The aim of the research was to observe antimicrobial effect from lactic acid bacteria to microbiological quality of beef sausage during storage in refrigerate temperature. The result showed that concentration of antimicrobial could reduce quantity of Total bacteria and E. coli significantly in refrigerate temperature until five days. Antimicriobial also could reduce S. aureus. In addition, Salmonella test produces negative result. Keywords : Beef sausage, antimicrobial substrate, biopreservation
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Judul: Karakteristik  Mikrobiologis Bakso Sapi yang Diawetkan dengan Antimikroba dari  Lactobacillus plantarum  1A5 selama Penyimpanan Suhu Dingin
Abstrak: Many techniques have been applied to reduce or eliminate microbial growth and so preserve the beef product. It could use antimicrobial substrates isolated from lactic acid bacteria (LAB) that could inhibit growth of microorganisms in beef. This research was aimed to investigate the effects of antimicrobial on the Characteristic microbiologys meatball added antimicrobial from Lactobacillus plantarum 1A5 in refrigerator storage. The research used completely randomized design pattern 2 x 3. The first factor was added of antimicrobial on the meatball and the second factor was storage time 0, 5 and 10 days in the refrigerator. The result showed that concentration of antimicrobial from Lactobacillus plantarum 1A5 were significant reduce quantity of total plate count, Escherichia coli and Staphylococcus aureus for 10 day storage time.
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Judul: Cycle Hamilton pada Graf Lengkap, Graf Regular, dan Graf 2-Connected 4-Regular Berorder Kurang dari Sepuluh.
Abstrak: Suatu graf disebut graf Hamilton apabila graf tersebut memuat cycle Hamilton, yaitu cycle yang melewati setiap vertex tepat satu kali. Menentukan keberadaan cycle Hamilton pada suatu graf dapat menggunakan syarat cukup yang berupa teorema-teorema yang telah diperkenalkan sejak tahun 1950-an. Beberapa syarat cukup yang dibahas dalam karya ilmiah ini adalah syarat cukup yang berhubungan dengan graf lengkap dan graf regular. ,,,
Keyword: graf Hamilton, graf regular, graf lengkap, graf 2-connected 4-regular.
Judul: Pengaruh penambahan UMMB dan SPM terhadap kadar progesteron air susu dan performans reproduksi sapi perah laktasi
Abstrak: Farmer's dairy cattle have only contribute 30% of national milk requirement. This may be caused of quota application by milk processing industries (IPS), competitions with imported milk, small farmer scale, limitation in feed quality and quantity. The effort of increasing milk production has been done by quality and quantity improvement through good feeding strategy. Farmers usually give low quality and quantity of feed, so dairy cattle lack of nutrient requirement and last their production and lower.
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Judul: Pengaruh pemberian urea molasses multinutrient block dan suplemen pakan multinutrien terhadap kualitas susu sapi perah
Abstrak: One of the ruminant's problem in Indonesia and other tropical countries is low quality of grass, with low crude protein and high NDF (Neutral Detergent Fibre) .contents. Increasing the quality of feed by supplementation improves productivities of animal. Urea Molassess Multinutrient Block (UMMB) is a supplement that can be used to improve dairy cattle productivities. Recently, BATAN has made Multinutrient Feed Supplement (MFS) to replace UMMB. Ttiis experiment was conducted to study the influence of supplementation of UM%lB or MFS on milk quality (milk dcmity, milk I d contcnt, milk dry mattcr content and solid non fat content). This experiment used five groups of Frieiiiin dairy cows which were randomly assigned to three dietary treatments.
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Judul: Cycle Hamilton pada Graf Lengkap, Graf Regular, dan Graf 2-Connected 4-Regular Berorder Kurang dari Sepuluh.
Abstrak: Suatu graf disebut graf Hamilton apabila graf tersebut memuat cycle Hamilton, yaitu cycle yang melewati setiap vertex tepat satu kali. Menentukan keberadaan cycle Hamilton pada suatu graf dapat menggunakan syarat cukup yang berupa teorema-teorema yang telah diperkenalkan sejak tahun 1950-an. Beberapa syarat cukup yang dibahas dalam karya ilmiah ini adalah syarat cukup yang berhubungan dengan graf lengkap dan graf regular. ,,,
Keyword: graf Hamilton, graf regular, graf lengkap, graf 2-connected 4-regular.
Judul: Identifikasi Citra Hama Tomat Menggunakan Gray Level Co-occurrence Matrix dan Klasifikasi Probabilistic Neural Network
Abstrak: Pests cause a major failures in harvesting tomato plants. Identification of tomato pests can be done in various ways. Nowadays, objects can be performed by processing digital images. In this research, Gray Level Co-occurrence Matrix (GLCM) is used to identify three classes of plant pests of tomato, namely Helicoverpa armigera, Spodoptera litura and Chrysodeixis chalcites. For identification, only three types of pests in adults phase was used. Identification is conducted using the five elements of grayscale image: energy, homogeneity, contrast, correlation and entropy. The identification result using Probabilistic Neural Network (PNN) produces average accuracy of 78.89%.
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Judul: Identifikasi Hama Tanaman Cabai dengan Membandingkan Principal Component Analysis dan Gray Level Co-Occurrence Matrix
Abstrak: Chili is one of the highly regarded vegetables and fruits economically. Chili’s productivity is highly affected by the presence of its pests. Pest identification can done by automatic system pests identification based on image. In this research, two features extraction algorithms are used for the system, i.e. Principal Component Analysis (PCA) and the Gray Level Co-Occurrence Matrix (GLCM), and the classification method Probabilistic Neural Network (PNN). PCA parameters are setup using proportion of 80%, 90%, and 95 % while GLCM uses angles of 0o, 45o, 90o, and 135o. The results show that GLCM outperforms PCA in term of accuracy, with accuracy level 72% for GLCM and 65% for PCA.
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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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