bluuebunny/crossref_metadata_2025_split huggingface dataset:
Dedicated to Dr. H. C. Mult. Prof. Ing. František Trebuňa, CSC. on the Occasion of his 70th Birthday
Authors: Bocko Jozef , Jančo Roland , Hučko Branislav 
Published: May 2018

Abstract
The article deals with the contribution of Dr.h.c. mult. prof. Ing. František Trebuňa, CSc to the field of engineering. Born in 1947, he studied and subsequently remained at the Faculty of Mechanical Engineering, Technical University of Košice since 1965. Under his leadership 25 dissertation theses were defended in the study programs Applied mechanics, Mechatronics and Forensic engineering. He is author to 14 monographs, 16 textbooks, 5 other books, 12 university textbooks and more than 350 original scientific papers published in domestic and foreign journals and conference proceedings. Professor Trebuňa is currently the dean at the faculty and is known as a gifted educator.
Buckling Analysis of Hetero-Junction Carbon Nanotubes
Authors: Bocko Jozef , Lengvarský Pavol , Šarloši Juraj 
Published: May 2018

Abstract
The buckling analysis of carbon nanotubes without and with hetero-junctions is described in this paper. The buckling behaviour was investigated by the finite element method and the carbon nanotubes were modelled as space frame structures. The results showed that the critical buckling force depends on the dimensions of carbon nanotubes. The critical buckling forces of hetero-junction carbon nanotubes are in range between critical buckling forces of carbon nanotubes of both used diameters with the same chiralities without hetero-junction.
Effect of Non-Uniform Torsion on Elastostatics of a Frame of Hollow Rectangular Cross-Section
Authors: Murín Justín , Aminbaghai Mehdi , Goga Vladimír , Kutiš Vladimír , Paulech Juraj , Hrabovský Juraj 
Published: May 2018

Abstract
In this paper, results of numerical simulations and measurements are presented concerning the non-uniform torsion and bending of an angled members of hollow cross-section. In numerical simulation, our linear-elastic 3D Timoshenko warping beam finite element is used, which allows consideration of non-uniform torsion. The finite element is suitable for analysis of spatial structures consisting of beams with constant open and closed cross-sections. The effect of the secondary torsional moment and of the shear forces on the deformation is included in the local finite beam element stiffness matrix. The warping part of the first derivative of the twist angle due to bimoment is considered as an additional degree of freedom at the nodes of the finite elements. Standard beam, shell and solid finite elements are also used in the comparative stress and deformation simulations. Results of the numerical experiments are discussed, compared, and evaluated. Measurements are performed for confirmation of the calculated results.
Distorsion of Isochromatic Fringes in the Process of Stress Measurement in Structural Part by Photoelasticimetry
Authors: Frankovský Peter , Ostertag Oskar , Delyová Ingrid 
Published: May 2018

Abstract
In the article we show the possibility of distorting the results of the experiment by photoelasticity path, in case the isochromatic fringe patterns are recorded by the camera. The recording of the color spectrum may be distorted by inappropriate selection of the recording medium, which is reflected by different types of aberrations. Transferring a record to a computer allows you to automate the experiment process, thus saving time to work with isochromatic fringes. As an example, we present the experimental determination of the stresses of the rotor with a symmetrical arm. The analysis was performed using software developed by the authors. This software enables full automation of the experiment process. The rotor is investigated by the method of reflection photoelasticity. The experimental solution is realized as a case of periodically repeating dynamic effects, in which a stroboscopic source of white light is needed. The results of the experiment are compared with the numerical solution and their dependence is represented by diagram.
Dynamic and Sensitivity Analysis General Non-Conservative Asymmetric Mechanical Systems
Authors: Žmindák Milan 
Published: May 2018

Abstract
In this paper the concept of generalized form of proportional damping is proposed. Classical modal analysis of non-conservative continua is extended to multi DOF linear dynamic systems with asymmetric matrices. Mode orthogonality relationships have been generalized to non-conservative systems. Several discretization methods of continua are presented. Finally, an expression for derivatives of eigenvalues and eigenvectors of non-conservative system is presented. Examples are provided to illustrate the proposed methods.
Effective Thermo-Structural Analysis for Disc Brake System Simulation
Authors: Kraus Pavel , Úradníček Juraj , Musil Miloš , Bachratý Michal 
Published: May 2018

Abstract
The evaluation of disk brake squeal is nowadays performed using Finite Element Model. In this standard procedure the thermal effects are omitted. The omission is done because of long computing time of fully coupled brake system thermo-structural transient analysis. This paper is presenting an effective uncoupled thermo-structural FEM procedure. This method is applied on a pin-on-disc system and its time effectiveness is compared to standard full coupled transient analysis.
Consumer preferences and behaviour in shopping malls in Poland with the particular reference to Krakow
Authors: Szymańska Anna Irena , Płaziak Monika 
Published: May 2018

AbstractLarge shopping centres have become an important element of the urban landscape and a major competitor with other forms of retail sale. Their large offer, including a wide variety of products and services, special offers and tasting campaigns, large car parks, and own-brand fuel stations as well as various services points located in shopping centres successfully win customers.The present study focuses on Polish shopping centres (malls), particularly those located in Krakow. A shopping centre (mall) is defined as “a commercial property designed, constructed and managed as a single business entity, comprising stores/shops and common areas, with a minimum leasable area of 5 thousand m2 (GLA) and accommodating at least 10 stores/shops”.The purpose of this paper is to examine the behaviour of prospective customers of shopping centres, their preferences when selecting their shopping locations, and declarations on the use of additional functions offered by commercial and services enterprises. Furthermore, the paper identifies non-commercial functions of shopping malls of particular interest to prospective customers. The paper also presents a profile of a consumer who has a preference for shopping and spending their free time in malls.The conclusions are based on literature on the subject and the findings of a survey conducted by the authors of the paper. A questionnaire was used as a research tool. The survey covered 1756 respondents – mainly residents of Krakow. In order to broaden the scope of the conclusions, the results of surveys and studies of other authors were also used.
Framework Pengelolaan Infrastruktur TIK di Pemerintah Kabupaten Badung
Authors: Nugraha Agung Aditya , Linawati L. , Sastra Nyoman Putra 
Published: May 2018

Tata Kelola TI merupakan konsep yang dapat menjamin TIK sebuah organisasi mendukung tercapainya obyektif organisasi tersebut. Paper ini bertujuan untuk menyusun sebuah kerangka kerja (framework) pengelolaan infrastruktur TIK di Pemerintah Kabupaten Badung, berdasarkan model framework COBIT 5. Dari hasil implementasi COBIT 5, maka dipilihlah 13 proses dari 5 domain, yaitu proses APO01, APO02, APO03, APO07, APO08, BAI02, BAI04, DSS01, DSS03, EDM01, EDM02, EDM04, dan MEA01. Pemetaan RACI chart terhadap struktur organisasi Dishubkominfo sebagai instansi pelaksana dan pengelola TIK di Pemerintah Kabupaten Badung, menunjukkan hanya terdapat 4 peran yang melakukan proses dan satu peran di Dishubkominfo bisa merangkap lebih dari satu peran dalam COBIT 5. Framework Pengelolaan Infrastruktur TIK di Pemerintah Kabupaten Badung adalah hasil pembahasan dari 13 proses COBIT 5 yang digunakan sebagai prinsip-prinsip pengelolaan. Framework ini berisikan uraian deskripsi, tujuan, ruang lingkup, kebijakan, dan RACI chart dari aktivitas dan peran masing-masing proses.
[TURNITIN CHECK 16%, 27032017]
ANALISIS PENYEIMBANGAN BEBAN PADA TRANSFORMATOR DISTRIBUSI MENGGUNAKAN METODE FUZZY
Authors: SURYAWAN I PUTU WEDA , Amrita Anak Agung Ngurah , Setiawan Widyadi 
Published: May 2018

Penyeimbangan beban pada dasarnya adalah memberikan beban pada transformator tersebut yang sesuai dengan kapasitasnya. Penyeimbangan beban ini dilakukan pada Trafo KA 0223 yang ditopang oleh Penyulang Bunisari dan dialiri daya oleh GI Pesanggaran. Trafo ini terletak di Jalan Kubu Anyar Legian Kuta dengan daya terpasang sebesar 200 kVA. Merk trafo yang digunakan adalah Starlite. Jumlah pelanggan pada trafo KA 0223 sebanyak 173 pelanggan. Pengukuran arus bebannya dilakukan pada saat beban puncak yaitu pada malam hari. Data – data hasil pengukuran selanjutnya diolah menggunakan metode Fuzzy untuk mendapatkan hasil yang seimbang. Persentase ketidakseimbang beban menurut ANSI/IEEE Std 446-1987 adalah 5% dan mengetahui titik pelanggan yang harus ditambahkan atau dikurangkan. Data yang digunakan hasil pengukuran pada tahun 2015 yaitu pada bulan Januari dan Juni, tahun 2016 pada bulan Januari dan Juni, tahun 2017 pada bulan Januari. Hasil pengukuran pada tahun 2017 bulan Januari semester 1 persentase ketidakseimbangan beban sebelum menggunakan metode Fuzzy sebesar 13.5 %. Setelah menggunakan metode Fuzzy, persentase ketidakseimbangan beban jauh lebih baik dari sebelumnya yaitu sebesar 2.5%. Hasil pengukuran tahun 2015 semester 2 dikatakan seimbang, karena persentase ketidakseimbangan bebannya sama dengan 5 %. Setelah menggunakan metode Fuzzy, persentase ketidakseimbangan beban jauh lebih baik dari sebelumnya yaitu sebesar 2.2%. Hal ini membuktikan bahwa program dapat bekerja pada saat sistem seimbang dan pada saat sistem tidak seimbang.
PERHITUNGAN AKTUARIA MANFAAT PENSIUN-NORMAL SUKU BUNGA VASICEK MENGGUNAKAN METODE ENTRY AGE NORMAL
Authors: YUDA WIMAS ASTARI , WIDANA I NYOMAN , SUMARJAYA I WAYAN 
Published: May 2018

Vasicek is one of the stochastic interest rate models that can figure out fluctuating interest rate movements. This study aims to determine the actuarial calculation of normal contributions and actuarial liability with Vasicek interest rates using entry age normal (EAN) method. Based on the calculation of normal contribution and actuarial liability with Vasicek interest rate using this method for normal retirement age of 56 years obtained a smaller value than using constant interest rate.
METODE VECTOR AUTOREGRESSIVE (VAR) DALAM PERAMALAN JUMLAH WISATAWAN MANCANEGARA KE BALI
Authors: RANANGGA TJOK GDE SAHITYAHUTTI , SUMARJAYA I WAYAN , SRINADI I GUSTI AYU MADE 
Published: May 2018

The purposes of this research were to model and to forecast the number of foreign tourists (Australia, China, and Japan) arrival to Bali using vector autoregressive (VAR) method. The estimated of VAR model obtained to forecast the number of foreign tourists to Bali is the sixth order VAR (VAR(6)).We used multivariate least square method to estimate the VAR(6)’s parameters.The mean absolute percentage error (MAPE) in this model were as follows 6.8% in predicting the number of Australian tourists, 15.9% in predicting the number of Chinese tourists, and 9% in predicting the number of Japanese tourists. The prediction of Australian, Chinese, and Japanese tourists arrival to Bali for July 2017 to December 2017 tended to experience up and downs that were not too high compared to the previous months.
Reação de cultivares de coentro ao nematoide das galhas
Authors: Matos Martins Diniz Guilherme , Sandes de Carvalho Filho José Luiz , Gomes Luiz Antônio Augusto , De Oliveira Cleiton Lourenço , Teixeira Chagas Wantuir Filipe , Da Silva Santos Lucas 
Published: May 2018

O controle do nematoide das galhas em diversas culturas tem sido feito com a utilização de produtos químicos. Porém, a utilização de cultivares resistentes para diversas espécies de olerícolas tem mostrado ser uma importante alternativa no controle deste patógeno. O objetivo dessa pesquisa foi de avaliar a reação de cultivares de coentro para resistência a Meloidogyne incognita, raça 1 e 3, e ao Meloidogyne javanica. O experimento foi conduzido em casa de vegetação nas dependências da HortiAgro® Sementes Ltda., em Ijaci, MG, de outubro a dezembro de 2011. Foram avaliadas seis cultivares de coentro: Português, Tabocas, Tapacurá, Verdão, Palmeira e HTV-9299, em três tipos de inóculo, M. incognita, raça 1 e 3, e M. javanica. O delineamento experimental foi em blocos casualizados, com seis repetições para cada inóculo. Foram avaliadas as características: número de massa de ovos, número de ovos, o fator de reprodução (FR). A partir dos valores de FR obtidos, avaliou-se a reação da cultivar, em que FR ≤ 1,0 = hospedeiro pouco ou não eficiente; FR > 1,0 = hospedeiro eficiente e a sua caracterização, como a resistência a M. incognita, raça 1 e 3, e M. javanica. É viável a caracterização de cultivares de coentro para resistência aos patógenos com a utilização das características incidência de galhas, o número de galhas, o número de massas de ovos e número de ovos. As cultivares foram suscetíveis a M. incognita raça 1 e resistentes a M. incognita raça 3 e M. javanica. A seleção de plantas com notas 1 e 2 dentro das cultivares para todas as características estudadas proporcionará a obtenção de cultivares com níveis de resistência superiores.
Moralitas Pemimpin: Dialektika atas Teks Suci Agama dan Pembentukan Budaya Lokal (Kajian Living Hadits dalam Sinetron Para Pencari Tuhan (PPT) Jilid 2 Eps.3)
Authors: Hayati Ridha 
Published: May 2018

In recent years, some Indonesian television artists have used the Qur'an and the Hadith as part of the dialogue in their work. Thus in some of the TV soap opera there are religious and aesthetic power that shows the content of religion, that is da'wah or tabligh (invitation, or appeal) to the audience. The Seeker of God (PPT) is an example, how soap opera Ramadan is filled with nuances of religion and has more emphasis on the elements of Islam. In this research, the writer reviews the one of the episodes in PPT soap opera which generally talk about a leadership in society. In this episode, religious texts (Al-Qur'an and Hadith) and community actions interact, ayat and the referred hadith are sometimes understood textually, but sometimes also contextually. It is expected that this research explains that the study of the Qur’an and hadits do not only dwell on the literature of the books of tafsir only, but also has spread in the media technology in its curremt forms.Keywords: Al-Qur’an, Hadith, Dialogue, Indonesian Television. Belakangan ini, muncul karya-karya para seniman dan artis televisi Indonesia yang menjadikan Al-Qur’an maupun Hadits sebagai bagian dari dialognya. Sehingga dalam karya tersebut tercium aroma religius dan berdaya estetitis yang menunjukkan muatan spiritualitas yang bersifat dakwah atau tabligh (ajakan, seruan, maupun himbauan) bagi penonton­nya. Sinetron Para Pencari Tuhan (PPT) adalah sinetron Ramadhan yang bernuansa religi dan lebih menekankan unsur-unsur keislaman. Dalam penelitian ini penulis mengkaji sinetron PPT jilid 2 episode 3 yang secara umum berbicara tentang sebuah kepemimpinan dalam masyarakat. Di dalam episode ini, teks keagamaan (Al-Qur‟an dan Hadis) dan tindakan masyarakat saling berinteraksi, ayat maupun hadits yang dirujuk terkadang dipahami secara tekstual, namun terkadang juga kontekstual. Penelitian ini diharapkan dapat menjelaskan bahwa kajian Al-Qur’an dan hadis tidak hanya berkutat pada literatur kitab tafsir saja, melainkan telah menjalar dalam media teknologi sesuai perkembangan zamannya.Kata Kunci: Al-Qu’an, Hadits, Dialog, Televisi Indonesia.
BIST 30 İÇİN (2016-2017 DÖNEMİ) BETA KATSAYISI ANLAMLILIK TESTİ
Authors: Şen Ogün 
Published: May 2018

Dünyanın çeşitli
borsalarında tek hissenin veya portföylerin üzerinde beta katsayısı aracılığı
ile yatırım kararları alınmaktadır. Bazı pazarlarda bu yardımcı katsayı ile
isabetli tahminlere ulaşılabilirken bazılarında ise tahminler tamamen yanlış
çıkmaktadır. Bu çalışmada
amaçlanan, BİST (Borsa İstanbul) hisse senedi piyasasında beta katsayısı ile
alınan yatırım kararlarının, özellikle BİST30 (Borsa İstanbul’un lokomotif
hisseleri) üzerinde tek tek hisse senetlerinin betaları veya portföy
betalarının anlamlı olup olmadığıdır. Beta katsayısı
ve Pazar getirisi ilişkisinde daha güvenilir bir yargıya ulaşabilmek için, en
düşük standart hataya sahip oldukları düşünülen, günlük getiriler üzerinden
hesaplamalar yapılmış ve regresyon analizine tabi tutulmuşlardır. Bu amaçla
önce BIST30 hisselerinin herbiri 2016-2017 (24 ay) dönemi için, ulusal Pazar
getirisi karşısında beta katsayılarının duyarlılığı ve daha sonra da rasgele
seçim ile 10 adet ve 20 adet hisseden oluşan portföylerin betalarının ulusal
Pazar getirisiyle kıyaslanarak
duyarlılıkları test edilmiştir. 30
hissenin tek tek analizleri sonucunda elde edilen 4 adet hissenin anlamlı beta
katsayısına sahip olduğu görülmüştür, fakat
4/30 oranının düşük bir değer oluşu ve güvenilir bir karar
aldırıcı(yardımcı) olamayacağı düşünülmüştür.
Tek hisse ve portföy betaları ile yapılan regresyon analizleri
sonucunda, BİST-30 için beta katsayısının iyi bir karar aldırıcı olarak
kullanılamayacağı kanaatine varılmıştır..

Bu
ulaşılan sonucun muhtemel sebeplerine de ayrıca sonuç bölümünde değinilmiştir.
Influence du dosage systématique par biologie délocalisée du lactate sur le temps de passage des patients admis en salle d’accueil des urgences vitales
Authors: Delaite M. , Pernet J. , Yordanov Y. , Rotival J. , Gast C. , Ouahabi S. , Lefèvre G. , Ray P. 
Published: May 2018

Objectif: L’objectif de notre étude était d’évaluer l’impact d’un dosage systématique par biologie délocalisée du lactate (DDL) sur le temps de passage en salle d’accueil des urgences vitales (SAUV).Méthode: Il s’agit d’une étude prospective bicentrique de type avant/après réalisée dans deux services d’urgences universitaires. Deux phases ont été comparées. Lors de la première phase (septembre à décembre 2014), tous les patients d’âge supérieur ou égal à 18 ans orientés dès l’arrivée par l’infirmière organisatrice de l’accueil (IOA) en SAUV ont été inclus et ont bénéficié d’un DDL systématique. Pendant la seconde (mars à avril 2015) phase, pour les patients d’âge supérieur ou égal à 18 ans orientés dès l’arrivée par l’IOA en SAUV, le dosage du lactate a été laissé à l’appréciation du senior responsable et réalisé au laboratoire central.Résultats: Les données sont exprimées en moyenne ± ET médiane [interquartile]. Huit cent trente-trois patients ont été inclus dont 397 dans la phase 1 et 436 dans la phase 2 (âge moyen de 63 ± 23 vs 59 ± 24 ans,p= 0,03), dont 16%ont été transférés en réanimation. Dans la phase 1 (avec DDL), la valeur moyenne du lactate (n= 397) était de 2,0 ± 1,9 mmol/l et dans la phase 2 (n= 70/436) de 2,2 ± 1,9 mmol/l (p= 0,55). La durée médiane de passage en SAUV n’était pas significativement diminuée avec DDL (165 [95–265] vs 170 [100–260] minutes,p= 0,76).Conclusion: Notre étude n’a pas pu démontrer que l’introduction d’un DDL systématique réduit le temps de passage des patients admis en SAUV.
Expanding Capd in Low-Resource Settings: A Distance Learning Approach
Authors: Rope Robert , Nanayakkara Nishantha , Wazil Abdul , Dickowita Sewmini , Abeyeskera Rajitha , Gunerathne Lishanthe , Adoosoriya Dinuka , Karunasena Nishamani , Rathnayake Chrarake , Anand Shuchi , Saxena Anjali 
Published: May 2018

Background Despite growing need, treatment for end-stage renal disease is limited in low- and middle-income countries due to resource restraints. We describe the development of an educational curriculum and quality improvement program to support continuous ambulatory peritoneal dialysis (CAPD) performed primarily by non-nephrology providers in Sri Lanka. Methods We developed a program of education, outcome tracking, and expert consultation to support providers in Kandy, Sri Lanka. Education included videos and in-person didactics covering core topics in CAPD. Event-tracking sheets recorded root causes and management of infections and hospitalizations. Conferences reviewed clinical cases and overall clinic management. We evaluated the patient census, peritonitis rates, and root causes and management of infections over 1 year. Results The curriculum was published through the International Society of Nephrology online academy. High provider turnover limited curriculum assessments. The CAPD patient census rose from 63 to 116 during the year. The peritonitis rate declined significantly, from 0.8 episodes per patient-year in the first 6 months to 0.4 in the latter 6 months, though the most common root causes of peritonitis, related to contamination events and hygiene, persisted. The appropriate ascertainment of culture data and prescription of antibiotics also increased. Conclusions Our project supported the expansion of a CAPD program in a resource-limited setting, while also improving peritonitis outcomes. Ongoing challenges include ensuring a durable educational system for rotating providers, tracking outcomes beyond peritonitis, and formalizing management protocols. Our program can serve as an example of how established dialysis programs can support the burgeoning work of providers in resource-limited setting.
Constraining the Molecular Complexity in the Interstellar Medium—The Formation of Ethyl Methyl Ether (CH3OCH2CH3) in Star-forming Regions
Authors: Bergantini Alexandre , Frigge Robert , Kaiser Ralf I. 
Published: May 2018

Abstract
We report the first confirmed synthesis of ethyl methyl ether (EME, CH3CH2OCH3) within astrophysical model ices containing water (H2O) and methane (CH4) exposed to ionizing radiation at ultra-low temperatures of 5 K. EME (also known as methoxyethane), was recently observed toward Orion KL and currently is the largest confirmed oxygen-bearing molecule found in the interstellar medium. Exploiting isomer-selective photoionization (PI) of the subliming molecules in the temperature-programmed desorption phase at 10.49, 9.92, and 9.70 eV, coupled with reflectron time-of-flight mass spectrometry and isotopic substitution experiments (H2
18O–CH4), the detection of fragment ions of EME at m/z = 45 (C2H5O+) and m/z = 59 (C3H7O+), and probing the proton transfer in subliming ethanol–EME complexes via m/z = 61 (C3H9O+), the present study reveals that EME can be formed from suprathermal reactions initiated by cosmic rays and secondary electrons generated within astrophysical ices. The detection of EME in our experiments represents a significant advance in the understanding of formation pathways of complex organic molecules present in hot cores and helps to constrain astrochemical models on the formation of such species within molecular clouds.