bluuebunny/crossref_metadata_2025_split huggingface dataset:
Numerical method for 3D two-component isothermal compressible flows with application to digital rock physics
Authors: Balashov Vladislav , Savenkov Evgenii , Zlotnik Alexander 
Published: February 2019

Abstract
We propose a numerical algorithm for simulations of two-component viscous compressible isothermal flows with surface effects in 3D domains of complex shape with voxel representation of geometry. The basic mathematical model is the regularized system of Navier–Stokes–Cahn–Hilliard equations. Simulations of droplet spreading over a flat base and displacement of one liquid by another one in a pore space of real rock sample are carried out. The simulation results demonstrate the applicability and good efficiency of the used system of equations, the corresponding difference scheme, and its implementation algorithms for numerical solution of the considered class of problems.
Robust regularization of topology optimization problems with a posteriori error estimators
Authors: Ovchinnikov George V. , Zorin Denis , Oseledets Ivan V. 
Published: February 2019

Abstract
Topological optimization finds a material density distribution minimizing a functional of the solution of a partial differential equation (PDE), subject to a set of constraints (typically, a bound on the volume or mass of the material).
Using a finite elements discretization (FEM) of the PDE and functional we obtain an integer programming problem. Due to approximation error of the FEM discretization, optimization problem becomes mesh-depended and possess false, physically inadequate optimums, while functional value heavily depends on the fineness of discretization scheme used to compute it. To alleviate this problem, we propose regularization of given functional by error estimate of the FEM discretization. This regularization provides robustness of solutions and improves obtained functional values as well.
While the idea is broadly applicable, in this paper we apply our method to the heat conduction optimization. Problems of this type are of practical importance in design of heat conduction channels, heat sinks and other types of heat guides.
Analytical Solutions and Integrable Structure of the Time-Dependent Harmonic Oscillator With Friction
Authors: An Hongli , Chan Waihong , Li Biao , Yuen Manwai 
Published: February 2019

Abstract
By employing the Madelung transformation, the time-dependent harmonic oscillator with friction described by the Schrödinger equation is reduced to a hydrodynamic system. An exponential elliptic vortex ansatz is introduced, and thereby a finite-dimensional nonlinear dynamical system is obtained. Time-modulated physical variables corresponding to the divergence, spin, shear, and normal deformation rates of the Madelung velocity field are introduced, and the dynamical system is reducible to a form amenable to general solutions. In particular, three typical elliptical vortex solutions termed pulsrodons are derived, and their behaviours are simulated. These solutions have recently found applications in oceanic and atmospheric dynamics. Moreover, it is shown that the harmonic oscillator with friction has an underlying integrable structure of Ermakov–Hamiltonian type.
Analisis Penyerapan Dana Bagi Hasil Cukai Tembakau Tahun Anggaran 2015 di Kabupaten Kudus
Authors: Irmawan Willy 
Published: February 2019

Collecting data using interviews, and documentation. The result of this research is the Kudus Regency authority arranged in Bupati Regulation Kudus No. 32 Year 2013 on Guidelines for Management of Revenue Sharing Tobacco Excise in Kudus District. The main constraint is the Minister of Finance Regulation No. 20 / PMK.07 / 2009 and No. 84 / PMK.07 / 2008 on the use of Revenue Sharing Tobacco Excise and Sanctions Over Allocation Abuse Revenue Sharing Tobacco Excise. Spesials constraints faced in the implementation of different programs in each government department. Efforts is through coordination meetings with the users in order to maximize their absorption DBHCHT and Kudus Regent also sent a letter to the Finance Minister and the President to propose a review of the regulations by expanding the range of activities.
Pengumpulan data menggunakan metode wawancara, dan dokumentasi. Hasil penelitian ini adalah kewenangan Kabupaten Kudus diatur dalam Peraturan Bupati Kudus No. 32 Tahun 2013 tentang Pedoman Pengelolaan Dana Bagi Hasil Cukai Hasil Tembakau di Kabupaten Kudus. Kendala dalam penyerapan DBHCHT terbagi menjadi kendala utama dan kendala khusus. Kendala utamanya adalah Peraturan Menteri Keuangan No. 20/PMK.07/2009 dan Nomor 84/PMK.07/2008 tentang Penggunaan Dana Bagi Hasil Cukai Hasil Tembakau dan Sanksi Atas Penyalahgunaan Alokasi Dana Bagi Hasil Cukai Hasil Tembakau. Kendala khusus yang dihadapi dalam pelaksanaan program berbeda-beda di setiap SKPD. Upaya yang dilakukan adalah melalui rapat koordinasi dengan pengguna DBHCHT agar memaksimalkan penyerapannya dan Bupati Kudus juga mengirim surat kepada Menteri Keuangan dan Presiden RI untuk mengusulkan peninjauan peraturan dengan memperluas cakupan jenis kegiatan.
Peran Pemerintah Kota Semarang dalam Meningkatkan Kesejahteraan Anak Melalui Dana APBD
Authors: Nainggolan Siska Veronika , Haryati Y. Titik 
Published: February 2019

This study aims to determine the government's efforts and the distribution of social funds in terms of improving the welfare of children in the of Semarang. Methods of collection data in the form of primary and secondary data. The study describes the Government Performance to reduce the number of abandoned children in Semarang. The results of the research analysis conclude as follows: Effort of Semarang Government performance through 15 OPD Child Response, Pattern of social fund distribution in improving children welfare in Semarang. Semarang Government has managed to improve the welfare of abandoned children, street children through programs / work activities that have been implemented.
Penelitian ini bertujuan untuk mengetahui upaya pemerintah dan penyaluran dana sosial dalam hal peningkatan kesejahteraan anak di Kota Semarang.Metode pengumpulan data berupa data primer dan sekunder. Penelitian mendeskripsikan tentang Kinerja Pemerintah untuk mengurangi jumlah anak terlantar di Kota Semarang. Hasil analisis penelitan menyimpulkan sebagai berikut: Upaya kinerja pemerintah Kota Semarang melalui 15 OPD Respon Anak, Pola penyaluran dana sosial dalam peningkatan kesejahteraan anak di Kota Semarang. Kesimpulan dari penelitian ini adalah Pemerintah Kota Semarang telah berhasil meningkatkan kesejahteraan anak terlantar, anak jalanan melalui program/ kegiatan kerja yang telah terlaksanakan
Determinan Keputusan Melakukan Migrasi Ulang-Alik
Authors: Fahmy Rifqi Nur 
Published: February 2019

The aim of this research is to analyze the influence of dependent variable of family dependent, education level, age, marital status, and distance partially to workforce’s decision to migrate from Surakarta to Karanganyar Regency. This research used binary logistic regression analysis method. The sample in this research is 100 respondents. The result of binary logistic regression model analysis in this research shows that from five independent variables, there are two variables that have significant effect on workforce’s decision to do the commuter migration that is dependent variable of family and marital status. While the variable level of education, age, and distance have no effect on workforce’s decisions to do the commuter migration.
Tujuan dari penelitian ini adalah untuk menganalisis pengaruh variabel dependen dependen keluarga, tingkat pendidikan, usia, status perkawinan, dan jarak secara parsial terhadap keputusan tenaga kerja untuk bermigrasi dari Surakarta ke Kabupaten Karanganyar. Penelitian ini menggunakan metode analisis regresi logistik biner. Sampel dalam penelitian ini adalah 100 responden. Hasil analisis model regresi logistik biner dalam penelitian ini menunjukkan bahwa dari lima variabel independen, ada dua variabel yang berpengaruh signifikan terhadap keputusan angkatan kerja untuk melakukan migrasi komuter yang merupakan variabel dependen keluarga dan status perkawinan. Sedangkan tingkat variabel pendidikan, usia, dan jarak tidak berpengaruh pada keputusan tenaga kerja untuk melakukan migrasi komuter.
Strategi Pengembangan Objek Wisata di Kabupaten Pati
Authors: Ratnasari Fitrilia 
Published: February 2019

The objectives of this research are (1) to identify the profile and management system of tourism object in Pati Regency, (2) to identify the internal and external factors of tourism development in Pati Regency, (3) Prepare the development strategy of tourism object in Pati Regency. Data analysis technique using SWOT. The result of the research shows that (1) the tourism object profile in Pati Regency has great potential to be a tourist place that can bring many visitors with management system that need to be improved in order to establish good relationship between the Tourism Office and the management of the tourism object. (2) Internal factors that are owned by tourism object such as tourist attraction, hospitality, facilities, promotion and capital. While the external factors that are owned by tourism are competitiveness of tourism object, community life style, government support, innovation, and accommodation. (3) Strategy of tourism development in Pati Regency based on SWOT is the development of potential in each tourism object, maintenance and addition of facilities in tourism object, as well as increasing cooperation with private parties and investors.
Tujuan dari penelitian ini adalah (1) mengidentifikasi profil dan sistem pengelolaan obyek wisata di Kabupaten Pati, (2) Mengidentifikasi faktor internal dan eksternal pengembangan obyek wisata di Kabupaten Pati, (3) Menyusun strategi pengembangan obyek wisata di Kabupaten Pati. Teknik analisis data menggunakan SWOT. Hasil penelitian menunjukkan bahwa (1) profil obyek wisata di Kabupaten Pati memiliki potensi yang sangat besar untuk dijadikan tempat wisata yang mampu mendatangkan banyak pengunjung dengan sistem pengelolaan yang perlu ditingkatkan agar menjalin hubungan yang baik antara Dinas Pariwisata dan pengelola obyek wisata. (2) Faktor internal yang dimiliki obyek wisata antara lain daya tarik wisata, keramahtamahan, fasilitas, promosi dan modal. Sedangkan faktor eksternal yang dimiliki obyek wisata adalah daya saing obyek wisata, gaya hidup masyarakat, dukungan pemerintah, inovasi, serta akomodasi. (3) Strategi pengembangan obyek wisata di Kabupaten Pati berdasarkan SWOT adalah pengembangan potensi di masing-masing obyek wisata, pemeliharaan dan penambahan fasilitas di obyek wisata, serta meningkatkan kerjasama dengan pihak swasta maupun investor.
Efficiency of Production Factors in Country Broiler Chicken Farms at Semarang Regency
Authors: Nawawi Muhamad Ikhsan 
Published: February 2019

Semarang regency as the highest broiler chicken meat producer in Central Java, in recent years has decreasing of broiler chicken production. The decrease of broiler chicken production raise a thought for inefficient of using production factors on this business. The purpose of this research is; (1) To analyze the influence of broiler farm production factors; (2) To analyze the level of technical efficiency, allocative and economic efficiency in broiler farm. The analytical tool used by author is function of Cobb-Douglas production with stochastic frontier approach. To calculate the result of technical efficiency, author used Frontier apllication version 4.1c. Population of breeder is 490, than divided to breeder with 5000-10000 population of broiler chicken and 10001-15000 population of broiler chicken with 62 and 10 of partnership breeder. The research held at district of Suruh, Bandungan, Tengaran and Bergas as area sampling. The breeder as sample in the study choose by snowball sampling. The result show that technical and allocative efficiency have no reached yet, it means economics efficiency has no reached yet also. The research have conclusion that breeder need to increase using of their production factors to reach efficiency
Kabupaten Semarang sebagai penghasil daging ayam broiler tertinggi di Jawa Tengah, dalam beberapa tahun terakhir mengalami penurunan produksi ayam broiler. Penurunan produksi ayam broiler menimbulkan pemikiran untuk tidak efisien menggunakan faktor-faktor produksi pada bisnis ini. Tujuan dari penelitian ini adalah; (1) Menganalisis pengaruh faktor produksi peternakan broiler; (2) Untuk menganalisis tingkat efisiensi teknis, alokasi dan efisiensi ekonomi di peternakan broiler. Alat analisis yang digunakan oleh penulis adalah fungsi produksi Cobb-Douglas dengan pendekatan stochastic frontier. Untuk menghitung hasil efisiensi teknis, penulis menggunakan aplikasi Frontier versi 4.1c. Populasi peternak adalah 490, kemudian dibagi ke peternak dengan 5000-10000 populasi ayam pedaging dan 10001-15000 populasi ayam pedaging dengan 62 dan 10 peternak kemitraan. Penelitian ini dilaksanakan di Kabupaten Suruh, Bandungan, Tengaran dan Bergas sebagai sampel daerah. Peternak sebagai sampel dalam penelitian ini memilih dengan pengambilan sampel bola salju. Hasil penelitian menunjukkan bahwa efisiensi teknis dan alokasi belum mencapai, itu berarti efisiensi ekonomi belum tercapai juga. Penelitian ini menyimpulkan bahwa peternak perlu meningkatkan penggunaan faktor produksinya untuk mencapai efisiensi .
Testes Proteases Expression and Hybrid Male Sterility Between Subspecies ofDrosophila pseudoobscura
Authors: Alhazmi Doaa , Fudyk Seth Kaleb , Civetta Alberto 
Published: February 2019

AbstractHybrid male sterility (HMS) is a form of postmating postzygotic isolation among closely related species that can act as an effective barrier to gene flow. The Dobzhansky-Muller model provides a framework to explain how gene interactions can cause HMS between species. Genomics highlights the preponderance of non-coding DNA targets that could be involved in gene interactions resulting in gene expression changes and the establishment of isolating barriers. However, we have limited knowledge of changes in gene expression associated with HMS, gene interacting partners linked to HMS, and whether substitutions in DNA regulatory regions (cis) causes misexpression (i.e., expression of genes beyond levels found in parental species) of HMS genes in sterile hybrids. A previous transcriptome survey in a pair of D. pseudoobscura species found male reproductive tract (MRT) proteases as the largest class of genes misregulated in sterile hybrids. Here we assay gene expression in backcross (BC) and introgression (IG) progeny, along with site of expression within the MRT, to identify misexpression of proteases that might directly contribute to HMS. We find limited evidence of an accumulation of cis-regulatory changes upstream of such candidate HMS genes. The expression of four genes was differentially modulated by alleles of the previously characterized HMS gene Ovd.
Patrones en la adquisición de la vibrante multiple del español: Un estudio con niños y niñas entre los 3;0 y los 5;6 años de edad
Authors: Vásquez Carranza Luz Marina 
Published: February 2019

Este estudio describe los patrones de sustitución de la vibrante múltiple identificados en el lenguaje espontáneo de 34 niños y niñas costarricenses monolingües del español, con edades entre los 3;6 y 5;6 años. En las 843 palabras meta identificadas se encontró un total de seis realizaciones fonéticas de la vibrante múltiple: un sonido vibrante múltiple [ρ] (2% de las veces), una vibrante asibilada [ρ◊] (45% de las veces), una vibrante post-alveolar africada [ʤ] (9% de las veces), un sonido vibrante labio dental fricado [ω] (17% de las veces), un sonido vibrante africado ínter-dental [Δ] (9% de las veces), y un sonido lateral aproximante fricativo [λ] (3% de las veces). Es interesante que esas realizaciones fonéticas no son utilizadas de manera consistente, por cuanto los niños y las niñas utilizan 2 o más realizaciones fonéticas de manera regular dentro de una misma sesión y para pronunciar una misma palabra. El sonido [ρ◊] emerge muy posiblemente como resultado del input al que están expuestos estos niños y niñas, mientras [ω] y [Δ], las cuales no son parte del input, así como otras realizaciones fonéticas surgen posiblemente como aproximaciones de la muy compleja articulación de la vibrante múltiple.
Del léxico a la gramática: rutas de gramaticalización en maká
Authors: Tacconi Temis Lucía 
Published: February 2019

En este artículo abordamos diversas rutas de gramaticalización en una lengua de la familia mataguaya, el maká. A partir de los datos recolectados en terreno y mediante el método de la reconstrucción histórica, proponemos cuatro instancias de morfemas con funciones gramaticales que provienen ya sea de lexemas nominales, como es el caso de la palabra ‘hijo’ que deviene sufijo diminutivo y afectivo o el de la palabra it’ij ‘decir’ que conforma una construcción causativa analítica; de morfemas gramaticales que se vuelven más gramaticales, como es el caso del sufijo desiderativo que toma valor aspectual; o de los aplicativos que parecen provenir de construcciones de verbos seriales. Partimos de la premisa de que es posible analizar diversas instancias de gramaticalización aun en lenguas con escaso registro histórico dado que la multifuncionalidad de los morfemas de la lengua se constituye como un indicio sincrónico de los cambios diacrónicos de la lengua.
Préstamos remotos del sánscrito al español: comidas, animales, nombres propios
Authors: Argüello Scriba Sol , Morales Harley Roberto 
Published: February 2019

La India ha comerciado desde épocas muy antiguas; de esta actividad hay información en restos arqueológicos en un inicio, luego en los textos en lengua sánscrita. El contacto con la Grecia y Roma antiguas se realizó por medio de Persia, por la ruta de la Seda, tanto por tierra como por vía marítima. Este comercio permitió la introducción de términos sánscritos en otras lenguas, especialmente en latín y griego, y luego al español de manera indirecta. En la actualidad, también hay nombres provenientes de la lengua sánscrita en nuestro medio.
Palabras clave: India, Grecia, Roma, Ruta de la Seda, préstamos.
Az Egészségbiztosítási Alap táppénzes trendjei Magyarországon 1997 és 2017 között
Authors: Nogel Mónika 
Published: February 2019

Introduction: The role of sick-pay is to compensate for loss of wage in case of incapacity for work, to ensure that there will be no break in the existential state of the incapacitated person. Aim: The purpose of our research was to examine data on sickness benefit and payroll data for the period 1997–2017. Data and methods: Our research was based on the data of the National Health Insurance Fund of Hungary, the Hungarian Central Statistical Office, the State Audit Office of Hungary and the Hungarian State Treasury as well as on the background reports of the European Commission’s Social Protection Committee and the Organisation for Economic Co-operation and Development (OECD), and it is based on the legal environment of sick-pay. Results: In 1997, there were 119 000 of 3.558 million, in 1998 114 000 of 3.530 million, in 1999 115 000 of 3.433 million, in 2000 112 000 of 3.465 million, in 2006 100 000 of 3.523 million, in 2012 55 000 of 3.769 million entitled people on sick leave on average per day. In 2017, the number of entitled persons increased to 4.018 million, while the average number of sick days per day was 70 000. According to data from gender and age-based analysis, in most cases, women with childbearing were on sick-leave, the proportion of males was higher in relation to industrial accident. Between 2014 and 2016, the proportion of women on sick leave per day was 59–60%, while the major reason for sick-pay among men was the industrial accident. The distribution by age did not change significantly. In 2014–2015, the age-group 30–34, while in 2016 the age-group 35–39 had the highest utilization of sick-pay. Conclusion: We can conclude that the use of sick-pay is affected by the employment rate, legal changes affecting the amount of sick-pay and social trends like substitution difficulties due to labor shortages and fear of losing jobs. Orv Hetil. 2019; 160(Suppl 1): 37–42.
OTOMOTİV ENDÜSTRİSİNDE ÇALIŞMA İLİŞKİLERİNE BİR ÖRNEK
Authors: ÇETİN Özlen 
Published: February 2019

Bu çalışmada, Türkiye'de otomotiv endüstrisinde faaliyet gösteren çok uluslu bir firmaya ait fabrikada, işçilerin çalışma koşulları ve çalışma ilişkileri içerisindeki konumlarını araştırmaya yönelik gerçekleştirilen alan çalışmasının sonuçları tartışılacaktır.
Fabrika içerisinde 181 işçi ile altı ay süren derinlemesine mülakat sürecinde işçilere anket ve açık uçlu sorular yöneltilmiştir. İşçilerin; istihdam süreleri (kıdem), cinsiyetleri ve çalıştıkları bölümlere göre anket sorularına verdikleri yanıtlar karşılaştırılmıştır.
Araştırma sürecinde mülakata katılan işçilerin yüzde 7,2'si (13 kişi) ön lisans ve üzeri kadarı yüzde 32'si (58 kişi) düz lise, yüzde 59,7'si (108 kişi) endüstri meslek lisesi, yüzde 1, 1'i (2 kişi) ilkokul mezunudur. Örneklem grupla kadın sayısı 22, erkek sayısı 159 kişiden oluşmaktadır. Çalışma pres-kalıp, kaynak, montaj, boyahane hatlarında gerçekleştirilmiştir.
Bildiride sonuçları tartışılacak olan alan araştırmasında: “İşçinin niteliği işin niteliğine uygun mudur? ", “Cinsiyet ile işin niteliği arasında ilişki var mıdır?”, “İşçinin çalışma koşullarından memnuniyetinin belirleyicileri nelerdir?”, “Teknik bilgi ve nitelik arttıkça işe adaptasyon azalıyor mu?” sorularına yanıt aranmıştır.
Feasibility Assessment of Using the Complete Patient-Reported Outcomes Version of the Common Terminology Criteria for Adverse Events (PRO-CTCAE) Item Library
Authors: Shepshelovich Daniel , McDonald Kate , Spreafico Anna , Razak Albiruni R.A. , Bedard Philippe L. , Siu Lillian L. , Minasian Lori , Hansen Aaron R. 
Published: February 2019

Abstract
The patient-reported outcomes version of the Common Terminology Criteria for Adverse Events (PRO-CTCAE) complements capture of symptomatic adverse events (AEs) by clinicians. Previous trials have typically used a limited subset of relevant symptomatic AEs to reduce patient burden. We aimed to determine the feasibility of administering all 80 AEs included in the PRO-CTCAE library by approaching consecutive patients enrolled in a large academic phase I program at three points in time. Here, we report a preplanned analysis after enrolling the first 20 patients. All items were answered on 51 of 56 potential visits (adherence 91%). Three (5%) additional PRO-CTCAE assessments were partially completed, and two (4%) were missed because of conflicting appointments. No patient withdrew consent or chose not to complete the assessments once enrolled on study. Future trials of experimental drugs that incorporate the PRO-CTCAE should consider using this unselected approach to identify adverse events more completely.