bluuebunny/crossref_metadata_2025_split huggingface dataset:
PENGARUH KEPADATAN KANDANG TERHADAP KONSUMSI RANSUM, PERTAMBAHAN BERAT TUBUH, DAN KONVERSI RANSUM BROILER UMUR 14-28 HARI DI CLOSED HOUSE
Authors: Riyanti, dan Dian Septinova Siti Mariyam, Syahrio Tantalo, 
Published: December 2020

This research aimed : 1) to investigate the effect of stocking density on feed consumption, body weight gain, and feed conversion rate of broiler aged 14—28 days in closed house; 2) to determaine the best stocking density on feed consumption, body weight gain, and feed conversion ratio of broiler aged 14—28 days in closed house. This research was conducted in closed house of PT. Charoen Pokphand (Kandang Bandara 2) located in Bangun Sari area of Way Sari village, Natar district, South Lampung regency. This research was conducted for 28 days, with rearing broiler from day 1st—13th was without treatment, and then from day 14th—harvest with treatments, that was conducted in April 2019—May 2019. This research used completely randomized design with 4 treatments (15, 17, 19, and 21 stocking density of chickens m-2) and 5 replications. Data obtained was analyzed using analysis on variance at 5% levels of significance and followed by Duncan’s Multiple Range Test. Results showed that different stocking density of 15, 17, 19, and 21 chickens m-2 affected (P<0.05) on feed consumption (with feed consumption of broiler of stocking density of 15 chickens m-2 was significantly (P<0.05) lower than those of 17, 19, and 21 chickens m-2), but it did not affect (P>0.05) on body weight gain and feed conversion ratio of broiler in closed house.

Keywords: Body weight gain, Closed house, Feed consumption, Feed convertion rate, Cage density
PENGARUH PERLAKUAN FERMENTASI DAN AMONIASI KULIT SINGKONG TERHADAP NILAI KECERNAAN BAHAN KERING DAN BAHAN ORGANIK RANSUM PADA DOMBA JANTAN
Authors: Nugroho Agung Dwi , Muhtarudin Muhtarudin , Erwanto Erwanto , Fathul Farida 
Published: December 2020

This research aimed to determine the effect of fermentation and ammoniation treatment of cassava peels on ration on dry matter digestibility (DMD) and organic matter digestibility (OMD) in male sheeps. This research was conducted in May--June 2019 in the cage unit and the Laboratory of Nutrition and Animal Feed, Department of Animal Husbandry, Faculty of Agriculture, University of Lampung. The experimental design applied was a completely randomized design (CRD) with 3 treatments and 3 replications. The experimental unit used were 9 sheeps. The treatments given were ration+15% cassava peels without treatment (R0), ration+15% fermented cassava peels (R1), and ration+15% ammoniated cassava peels (R2). The results showed that the use of cassava peel fermentation and ammoniation treatment had a significant effect (P<0.05) on dry matter digestibility (DMD) and organic matter digestibility in male sheep. The average of total digestibility of dry matter and organic matter of ration showed an increase of digestibility. The treatment of fermentation and ammoniation gave the best effect when compared to that without processing.

Keywords: Ammoniation, Fermentation, Cassava peels, Dry matter digestibility and organic matter digesbility, Sheep
PENGARUH JUMLAH BENIH PER LUBANG DAN JARAK TANAM SORGHUM MANIS (Sorghum bicolor (L.) Moench) TERHADAP PERFORMA VEGETATATIF PADA RATUN KETIGA
Authors: Nurhaliza Annisa , Liman Liman , Wijaya Agung Kusuma , Muhtarudin Muhtarudin 
Published: December 2020

This research aimed to know the effect of number of seeds per hole and plant spacing on the vegetatitive performance of forage sorghum. This research was conducted on July--September 2019 at Integrated Field Laboratory and Animal Nutrition and Feed Laboratory, Department of Animal Husbandry, Faculty of Agriculture, University of Lampung. The study was done based on Factorial Randomized Block Design. The first treatment consisted of 3 number of seeds which was one, two, and three seeds and grouped by different land contours. The second treatment consisted of plant spacing which was 50 x 30 cm, 66,6 x 30 cm and 100 x 30 cm. The data obtained were analyzed using variance analysis and continued by using Duncan Multiple Range Test at 5% level of significance. The results showed that there was no interaction (P>0,05) between the number of seeds per hole and plant spacing on fresh matter production, number of tillers, proportion of leaves stems, plant height, and number of leaves of sorghum forage at the third ratoon. The number of seeds per hole significantly affected (P<0.05) on plant height, but did not significantly affect the fresh matter production, number of tillers, proportion of leaf stems, plant height, and number of leaves sorghum forage. The result also showed that plant spacing did not significantly affected (P>0,05) on fresh matter production, number of tillers, proportion of leaf stems, and number of leaves of sorghum forage at the third ratoon.

Keywords: number of seeds per hole, plant spacing, Sweet sorghum, third ratoon, vegetative performance
PERBANDINGAN NILAI INDEKS PRODUKTIVITAS INDUK SAPI PERANAKAN ONGOLE DI DESA WAWASAN DAN DESA PURWODADI DALAM KECAMATAN TANJUNGSARI
Authors: Saly Andini Fradina , Sulastri Sulastri , Hamdani Muhammad Dima Iqbal , Dakhlan Akhmad 
Published: December 2020

This study was conducted with the aim of comparing the value of the Dams Productivity Index (DPI) for weaning weight in Peranakan Ongole (PO) Cows in Wawasan and Purwodadi Dalam Villages, Tanjungsari District, South Lampung Regency. The study was conducted in November 2019 - January 2020 in Wawasan Village and Purwodadi Dalam Village, Tanjungsari District, South Lampung Regency, Lampung Province. The data used were secondary data taken from the recordings of 50 breeding cows from each village that have given birth twice. Survey method was used in this research with data sampling was done by using purposive sampling. Variables observed was date of birth, calf birth weight, calf weaning weight, weaning age, date of birth made at first parity and second parity. Result of this research showed that the Corrected Weaning Weights (CWW) in Wawasan Village (114.03 ± 10.87 kg) was higher (P <0.01) than those in Purwodadi Dalam Village (110.72 ± 10.55 kg). The average of DPI of PO cows in Wawasan Village (62.18 ± 15.57) was higher (P <0.01) than those in Purwodadi Dalam Village (51.25 ± 16.62). The top nine DPI of PO cows in Wawasan Village were B.004, C.012, B.031, C.002, C.007 and in Purwodadi Dalam Village were B.009, B.005, B.004, B.002, and B.001.

Key word : Calving interval, Dams Productivity Index, Peranakan Ongole Cow, Weaning age, Weaning weight
PENGARUH METODE PEMBERIAN RANSUM PADA SIANG DAN MALAM HARI TERHADAP PERFORMA AYAM JANTAN TIPE MEDIUM DI KANDANG POSTAL
Authors: Nastiansyah Ryan , Tantalo Syahrio , Nova Khaira , Riyanti Rr 
Published: December 2020

This study aimed to determine the effect of the percentage of ration during the day and night on the performance of medium type roosters in postal cages. This research was conducted in August- October 2018 in a postal cage, Integrated Laboratory, Faculty of Agriculture, University of Lampung. The experiment was designed in a Completely Randomized Design (CRD) with 3 treatments, namely giving ration 30% at day and 70% at night ration (R1), 50% at day and 50% at night (R2), and 70% at day and 30% at night (R3). All treatments were repeated six times with each replication consisting of 8 chickens, so that the total experimental chickens were 144 chickens. The material used in this study was 2 weeks old of Lohman strain chicken. The results showed a significant effect (P<0.05) between the percentage of giving ration at day and night on ration consumption, but no significant effect (P>0.05) on body weight gain, feed conversion, and income over feed cost ( IOFC). The result also showed that giving ration 30% during the day and 70% at night was the best proportion for feed consumption.

Keywords: Medium type rooster, Postal cage, Night, Ration, Day
La formación del director de coro desde una perspectiva decolonial
Authors: Zgainer Gustavo , Burcet María Inés 
Published: December 2020

La carrera de Dirección Coral forma parte de la propuesta académica de diferentes universidades en Latinoamérica. En estos espacios de formación, los planes de estudio suelen poner el énfasis en el dominio y la comunicación de la gestualidad, la adquisición de técnicas de ensayo y ensamble, el conocimiento acerca de la correcta dicción idiomática, el estudio de la técnica vocal y la adquisición de habilidades auditivas. Sin embargo, estas capacidades muchas veces entran en conflicto con las necesidades y las exigencias que la actividad profesional demanda a los directores de coro, especialmente cuando las realidades de los grupos corales en los que los directores se desempeñan se alejan de las características propias de los grupos vocales profesionales.
En este trabajo nos proponemos conocer algunas de las dimensiones de la realidad profesional con la cuales se encuentran los directores de coro al ejercer la profesión. Al mismo tiempo nos proponemos hacer un análisis crítico de la formación actual del director de coro desde una perspectiva decolonial con el fin de visibilizar los supuestos que subyacen a su formación y promover la necesidad de transformar esa realidad.
The Ceramic Composite Coating (TiC+TiB2) by ESD on Ti6AL4V Alloy and Its Characterization
Authors: Gökçe Mesut , Kayali Yusuf , Talaş Şükrü 
Published: December 2020

Titanium based alloys or materials used for mechanical and constructional purposes can exhibit high corrosion and abrasion resistance with coatings made on their surfaces. In this study, the surface of Ti6Al4V plate substrate was coated with TiC+TiB2 composite electrodes at different volts and frequencies by Electro-Spark Deposition (ESD) method. The ESD method is a micro arc welding method that allows deposits of alloys and ceramics compounds that have electrical conductivity on the surface of metallic materials, with the plasma that brings about a better melting of base metal and electrode for producing good adhesion between the coating and base metal. In this study, the Ti6Al4V samples were coated with TiC+TiB2 electrodes, and the precoating, post-coating hardnesses, wear rates and coating layer thicknesses of the samples were examined. TiC + TiB2 composite coating on the surface of Ti6Al4V alloys by ESD method was achieved and the hardness increase was observed with the help of numerous hard ceramic phases.
Is there a relationship between the use of motorcycles and the level of development of countries?
Authors: Bastos Suzana Quinet Andrade , Gama Fabio , de Paula Assis Tiana , Milosz Matheus 
Published: December 2020

Abstract
Our paper aims to analyse the hypothesis that locations with a higher Human Development Index (HDI) present lower rates of motorcycle use. For this we use an econometric model for 117 countries on five continents for the years 2013, 2015 and 2018. We assume that when a country reaches a higher level of development, its population is more likely to experience improvements in the quality of life, which also affects the quality of individual transportation, public transport and roads. Increases in income discourage the use of motorcycles, mainly due to their low safety and comfort features. Our results indicate that rates of motorcycle use in countries increase as HDI rises, before reaching a maximum point and then declining. Therefore, this evidence suggests that a certain degree of development discourages the use of this means of transport in favour of others.
Synthesis, characterization and application of Ru(II) complexes containing pyridil ligands for dye-sensitized solar cells
Authors: Dayan Osman , Özdemir Namik , Yakuphanoğlu Fahrettin , Şerbetci Zafer , Bilici Ali 
Published: December 2020

Abstract
In this research, a series of Ru(II) complexes, ([Ru(1-7)(ina)(NCS)2] (1-7=5-[6-(5-mercapto-1,3,4-oxadiazol-2-yl)pyridin- 2-yl]-1,3,4-oxadiazole-2-thiol’s, ina=isonicotinic acid) were synthesized and characterized using different spectroscopic and analytic techniques, such as NMR, UV, IR, CV and CHN. Also, the new complexes were used in dye-sensitized solar cells (DSSC) as sensitizers. Current-voltage characteristics showed that the modifications of ligands clearly affected DSSC yield. Additionally, DFT calculations were performed and showed locations of frontier molecular orbitals of the complexes. While the locations of HOMO and HOMO – 1 orbitals are on Ru(II) metal center and SCN− ligands, the location of LUMO and LUMO + 1 orbitals are on the 1-7 ligands.
Lower urinary tract symptoms in rheumatoid arthritis and spondyloarthritis male patients versus controls
Authors: Leila Rouached , Alia Fazaa , Khereddine Mourad Dali , Ben Rhouma Sami , Saoussen Miladi , Kmar Ouenniche , Leila Souabni , Selma Kassab , Selma Chekili , Kawther Ben Abdelghani , Yassine Nouira , Ahmed Laatar 
Published: December 2020

Abstract

Background. We aimed to evaluate the severity of lower urinary tract symptoms (LUTS) in rheumatoid arthritis (RA) and spondyloarthritis (SpA) male patient versus control, then to determine the relation of LUTS with rheumatic diseases (RD) characteristics and with erectile dysfunction (ED).

Methods. We conducted a cross-sectional case control study including 50 men with RA or SpA and 50 healthy controls. LUTS were evaluated by the International Prostate Symptom Score (IPSS). LUTS bother was evaluated by the Quality of life (QoL) score, which ranges from 0 to 6. LUTS bother was considered if QoL score exceeded 2. Moreover, erectile function was assessed by the International Index of Erectile Function-5 (IIEF5) (ED if score < 21).

Results. LUTS were significantly more severe in RD patients than controls (p = 0.03). However, there was no difference between the two groups in LUTS bother (QoL) (p = 0.2). Comparing RA and SpA showed no difference as to the severity of LUTS or effect of bother on QoL (p = 0.13, p = 0.5). The prevalence of ED in RD patients was not significantly higher than controls (80% versus 70%; p = 0.2).There were also no differences either between RA and SpA groups (p = 0.74).
The severity of LUTS for patients with RD (RA and SpA) was significantly associated with age (p = 0.001), age at disease onset (p = 0.002) and ED (p = 0.008).

Conclusion. According to our study, men with RD seem to be exposed to more severe LUTS than controls. Also, the severity of LUTS was associated with ED, age of patients and the age of disease onset.
The Identity Transformation of Gedog Batik Tuban, East Java
Authors: Ciptandi Fajar 
Published: December 2020

Tuban area in East Java, Indonesia, has a role as one of the ancient international trading ports since the 11th century. For that role, Tuban has accepted many foreign cultures brought by other nations, such as Tionghoa and Gujarat. Tuban’s improvement that involves international relationships influences the forms of tradition and culture shown in Tuban nowadays. It is believed that from those traditions and cultures owned by the people of Tuban, producing cloth is one of the oldest traditions maintained by the people. However, in the current condition, the practice is slowly transforming into modernity. The research aims to explain the change of tradition on Tuban’s traditional cloth through a cultural transformation approach to find fundamental ground data and explain external elements that intervene in the tradition. And the new forms result from it. Transformasi Identitas Batik Gedog Tuban, Jawa Timur. Kawasan Tuban di Jawa Timur, Indonesia sejak abad ke-11 telah berperan sebagai salah satu pelabuhan perdagangan kuno internasional. Atas perannya tersebut, Tuban mengalami banyak penerimaan kebudayaan- kebudayaan asing yang dibawa oleh bangsa seperti Tionghoa dan Gujarat. Perkembangan Tuban yang melibatkan hubungan antarbangsa itu secara nyata turut berpengaruh pula terhadap wujud-wujud tradisi dan kebudayaan yang tampak di Tuban saat ini. Diyakini dari sekian banyak tradisi dan kebudayaan yang ada, membuat kain diperkirakan telah dimiliki oleh masyarakat Tuban sejak lama. Namun, pada kondisi saat ini tradisi tersebut perlahan- lahan mengalami transformasi ke arah modernitas. Penelitian ini menjelaskan kondisi perubahan yang terjadi pada produk tradisi kain tradisional masyarakat Tuban melalui pendekatan transformasi budaya untuk menemukan data berupa fundamental ground dari tradisi kain tersebut, serta menjelaskan unsur-unsur eksternal apa saja yang telah mengintervensi tradisi tersebut, serta bentuk-bentuk kebaruan apa yang dihasilkannya.
Designing Marine-Park-Inspired Batik Patterns and Their Application on Masks as Pangandaran Tourism Souvenirs during Covid-19 Pandemic
Authors: Hendriyana Husen , Kudya Komarudin , Atamtajani ASM 
Published: December 2020

Pangandaran is known as one of the tourist destinations in West Java Province with its beautiful natural marine charm. The charm of the beauty of Pangandaran beach and its surroundings attracts tourists’ attention and reaches 4,044,204 visitors in 2018. Pangandaran has 21 beach tourist destinations. Therefore, souvenirs become one of the aspects that strongly complement tourism in Pangandaran, a tourism souvenir. This study aims to produce innovative products of featured art supporting tourism by raising the iconic potential of natural resources and artisan resources from the local community. This article is one of the results of the applied research in the type of practice-based research focusing on the creative industry of craft art (batik) products that support tourism through eco-design and eco-tourism approaches. In its application, this study uses the design thinking method, with the results in the form of a prototype of mask product for tourism souvenir with marine park pattern application. Corak Batik Taman Laut dan Aplikasinya pada Topeng Sebagai Cinderamata Wisata Pangandaran Saat Pandemi Covid-19. Pangandaran dikenal sebagai salah satu destinasi wisata di Provinsi Jawa Barat dengan pesona alam bahari yang indah. Pesona keindahan pantai Pangandaran dan sekitarnya menarik perhatian wisatawan dan mencapai 4.044.204 pengunjung pada 2018. Pangandaran memiliki 21 destinasi wisata pantai. Oleh karena itu, cinderamata menjadi salah satu aspek yang sangat melengkapi pariwisata di Pangandaran yaitu cinderamata pariwisata. Penelitian ini bertujuan untuk menghasilkan produk-produk inovatif seni unggulan pendukung pariwisata dengan mengangkat potensi ikonik sumberdaya alam dan sumberdaya pengrajin dari masyarakat sekitar. Artikel ini merupakan salah satu hasil penelitian terapan pada jenis penelitian berbasis praktik yang berfokus pada industri kreatif produk seni kriya (batik) yang mendukung pariwisata melalui pendekatan eko- desain dan ekowisata. Dalam aplikasinya, penelitian ini menggunakan metode design thinking, dengan hasil berupa prototipe produk topeng cinderamata pariwisata dengan penerapan pola taman laut.
BILANGAN TERHUBUNG PELANGI PADA GRAF PLANTER DAN GRAF GURITA
Authors: Fransiskus Fran Yupensius Joko, Helmi, 
Published: December 2020

Pewarnaan pelangi yaitu pewarnaan sisi pada yang menyebabkan graf terhubung pelangi dengan sisi yang bertetangga dapat memiliki warna yang sama. Bilangan terhubung pelangi pada graf , dinotasikan yaitu bilangan bulat positif terkecil sehingga mempunyai suatu pewarnaan pelangi. Berikut ini membahas tentang bilangan pada graf planter dan graf gurita. Graf planter merupakan graf yang dibentuk dari penjumlahan graf kipas dan graf cycle. Graf gurita merupakan graf yang dibentuk dari penjumlahan graf kipas dan graf bintang. Kemudian diperoleh bahwa pada graf planter adalah , , dan pada graf gurita adalah , . Kata Kunci : bilangan terhubung pelangi, graf planter , graf gurita .
MODEL PERAMALAN BEBAN LISTRIK DI KALIMANTAN BARAT DENGAN METODE FUZZY LINEAR REGRESSION
Authors: Nurfitri Imro’ah Vina Annisa Nurdiani Aji, Shantika Martha, 
Published: December 2020

Listrik merupakan salah satu sumber energi utama yang hampir digunakan pada seluruh aspek kehidupan masyarakat. Peningkatan kebutuhan listrik di masyarakat saat ini mengharuskan PT. PLN (Perusahaan Listrik Negara) perlu melakukan perencanaan operasi dan perencanaan sistem pengembangan tenaga listrik. Hal tersebut diperlukan untuk mengetahui seberapa besar daya listrik yang harus disalurkan ke konsumen agar daya listrik yang ditransmisikan tepat sasaran dan tepat ukuran. Oleh karena itu, diperlukan model peramalan untuk penyesuaian antara pembangkit dan permintaan daya. Banyaknya data merupakan masalah peneliti untuk memodelkan peramalan beban listrik di Kalimantan Barat. Dalam penelitian ini menggunakan metode Fuzzy Linear Regression (FLR) untuk memodelkan peramalan beban listrik di Kalimantan Barat. FLR adalah metode yang dapat memodelkan peramalan dengan himpunan data minimal dua dengan satu variabel independen dan satu variabel dependen. Data yang digunakan dalam penelitian ini sebanyak delapan data dari tahun 2008 sampai dengan tahun 2015 dengan tiga variabel bebas yaitu jumlah penduduk ( ), jumlah pelanggan ( ), dan produksi listrik ( ). Hasil model peramalan beban listrik adalah dengan nilai hasil ukuran kesalahan model menggunakan MAPE sebesar . Kata kunci: Peramalan, Beban listrik, Fuzzy Linear Regression
MODEL MULTIPLE DECREMENT DALAM PENENTUAN PREMI ASURANSI JIWA
Authors: Hendra Perdana Dinda Lestari, Neva Satyahadewi, 
Published: December 2020

Asuransi jiwa adalah satu diantara produk asuransi yang umum dikenal, biasanya memiliki satu penyebab klaim yaitu kematian. Model produk asuransi jiwa dapat dimodifikasi dengan menambah penyebab-penyebab klaim lainnya, sehingga menjadi model asuransi dengan lebih dari satu penyebab klaim (multiple decrement). Model multiple decrement merupakan salah satu model aktuaria yang digunakan sebagai acuan dalam merancang suatu produk asuransi. Penelitian ini menggunakan 3 decrement sebagai penyebab terjadinya klaim yang terdiri dari kematian, cacat permanen dan mengundurkan diri. Data associated single decrement table menggunakan informasi dari Negara Canada Tahun 1968 yang diperoleh dari Software Table Manager 3.01. Studi kasus yang digunakan dalam penelitian ini yaitu seorang berusia 30 tahun mengikuti suatu asuransi jiwa multiple decrement berjangka selama 34 tahun. Diketahui bahwa nilai santunan ketika seorang tersebut mengalami kematian adalah Rp100.000.000, Rp50.000.000 bila mengalami kondisi cacat permanen, sedangkan Rp10.000.000 bila kondisi mengundurkan diri dari perusahaan. Suku bunga yang digunakan adalah 6% berdasarkan BI Rate. Hasil perhitungan diperoleh premi tahunan untuk asuransi jiwa berjangka multiple decrement ini yaitu sebesar Rp317.946. Kemudian, jika tingkat suku bunga semakin tinggi maka nilai premi yang dibayarkan semakin murah. Hal ini dikarenakan tingkat suku bunga merupakan variabel dari fungsi diskonto, dimana semakin tinggi tingkat suku bunga, maka semakin kecil nilai dari fungsi diskonto. Premi akan semakin mahal jika usia nasabah ketika mengikuti asuransi semakin tinggi. Hal ini karena dipengaruhi peluang kematian seseorang yang semakin tinggi dengan bertambahnya usia. Kata Kunci: multiple decrement, associated single decrement.
RUANG HAUSDORFF KOMPAK
Authors: Yundari Putri Aprilla Suri, Mariatul Kiftiah, 
Published: December 2020

Pada ruang topologi terdapat beberapa sifat, salah satunya adalah sifat kekompakan. Kekompakan dalam ruang topologi didefinisikan dengan terdapatnya berhingga koleksi himpunan terbuka yang dapat menutupi himpunan ruang topologi tersebut. Selain itu dalam ruang topologi juga dikenal dengan aksioma pemisahan yang membahas bagaimana titik atau himpunan di ruang topologi dapat dipisahkan satu sama lain. Terdapat beberapa ruang di dalam aksioma pemisahan yaitu, ruang- atau ruang Fréchet, ruang- atau ruang Hausdorff, ruang- , dan ruang- . Lebih lanjut terdapat juga ruang regular dan ruang normal yang secara berturut-turut adalah ruang- dan ruang- yang juga merupakan ruang- . Suatu ruang Hausdorff belum tentu merupakan ruang regular maupun ruang normal, namun apabila suatu ruang Hausdorff yang dilengkapi dengan sifat kekompakan pasti merupakan ruang regular sekaligus ruang normal. Kata kunci: ruang topologi, aksioma pemisahan, ruang Hausdorff, kekompakan