bluuebunny/crossref_metadata_2025_split huggingface dataset:
Reliability of digital ulcer definitions as proposed by the UK Scleroderma Study Group: A challenge for clinical trial design
Authors: Hughes Michael , Tracey Andrew , Bhushan Monica , Chakravarty Kuntal , Denton Christopher P , Dubey Shirish , Guiducci Serena , Muir Lindsay , Ong Voon , Parker Louise , Pauling John D , Prabu Athiveeraramapandian , Rogers Christine , Roberts Christopher , Herrick Ariane L 
Published: March 2018

Introduction: The reliability of clinician grading of systemic sclerosis–related digital ulcers has been reported to be poor to moderate at best, which has important implications for clinical trial design. The aim of this study was to examine the reliability of new proposed UK Scleroderma Study Group digital ulcer definitions among UK clinicians with an interest in systemic sclerosis. Methods: Raters graded (through a custom-built interface) 90 images (80 unique and 10 repeat) of a range of digital lesions collected from patients with systemic sclerosis. Lesions were graded on an ordinal scale of severity: ‘no ulcer’, ‘healed ulcer’ or ‘digital ulcer’. Results: A total of 23 clinicians – 18 rheumatologists, 3 dermatologists, 1 hand surgeon and 1 specialist rheumatology nurse – completed the study. A total of 2070 (1840 unique + 230 repeat) image gradings were obtained. For intra-rater reliability, across all images, the overall weighted kappa coefficient was high (0.71) and was moderate (0.55) when averaged across individual raters. Overall inter-rater reliability was poor (0.15). Conclusion: Although our proposed digital ulcer definitions had high intra-rater reliability, the overall inter-rater reliability was poor. Our study highlights the challenges of digital ulcer assessment by clinicians with an interest in systemic sclerosis and provides a number of useful insights for future clinical trial design. Further research is warranted to improve the reliability of digital ulcer definition/rating as an outcome measure in clinical trials, including examining the role for objective measurement techniques, and the development of digital ulcer patient–reported outcome measures.
Inhibitory mechanisms of very low–dose rivaroxaban in non–ST-elevation myocardial infarction
Authors: Borst Oliver , Münzer Patrick , Alnaggar Nada , Geue Sascha , Tegtmeyer Roland , Rath Dominik , Droppa Michal , Seizer Peter , Heitmeier Stefan , Heemskerk Johan W. M. , Jennings Lisa K. , Storey Robert F. , Angiolillo Dominick J. , Rocca Bianca , Spronk Henri , Ten Cate Hugo , Gawaz Meinrad , Geisler Tobias 
Published: March 2018

Key Points
VLD rivaroxaban significantly reduces platelet-dependent thrombin generation and thrombus formation on top of DAPT in patients with ACS. Adjunctive treatment with VLD rivaroxaban additionally reduced TG and thrombus formation in both clopidogrel responders and nonresponders.
ETICA, ROBOTICA E LAVORO: PROFILI D’INFORMATICA GIURIDICA
Authors: Di Viggiano Pasquale Luigi 
Published: March 2018

Questo articolo trae spunto dalla Risoluzione del Parlamento europeo del 16 febbraio 2017 recante raccomandazioni alla Commissione concernenti norme di diritto civile sulla robotica L’avvento dell’Industria 4.0 ha incentivato ed esaltato l’uso di macchine intelligenti e dotate di gradi di autonomia sempre più crescenti. La ricerca sulla robotica, che oggi ha raggiunto livelli molto differenziati di applicazione, si appresta a diventare oggetto di interesse diffuso non solo nei processi produttivi, ma anche per i sistemi sociali funzionalmente differenziati. In particolare, il diritto si trova ad essere interessato dall’innovazione tecnologica più avanzata e dall’applicazione dell’Intelligenza Artificiale in quanto i robot, nelle scelte dell’Unione europea, sono destinatari di attribuzione di sempre maggiori responsabilità e di diritti. Questo solleva problemi, sia di carattere etico e sia di carattere giuridico, finora sconosciuti al diritto e sottovalutati dalla politica e dall’etica. Osservare dal punto di vista dell’Informatica giuridica questo fenomeno emergente consente di descrivere i modi attraverso i quali i sistemi sociali evolvono a seguito dell’irruzione delle nuove tecnologie nel sistema del diritto.
Czang Kaj‑szek – od fascynacji do rozczarowania rewolucją bolszewicką
Authors: Łozińska Teresa 
Published: March 2018

Jiang Jieshi – from fascination to disappointment of the Bolshevik Revolution
This article is dedicated to Jiang Jieshi’s – one of the greatest leaders of 20th century China – attitude to the Bolshevik Revolution. After introduction the author outlines the May Fourth Movement, where it explains the reasons of rejection of the traditional culture by the Chinese intellectuals and their interest in the Russian Revolution. The main part of the article focuses on the reasons of Jiang Jieshi’s fascination of the revolution’s phenomenon, and on the explanation of his disappointment of the Bolshevik Revolution and the Soviet Russia for which his mission to Moscow in 1923 had played a crucial role.
Branding caliphate
Authors: Górak-Sosnowska Katarzyna 
Published: March 2018

Branding caliphate. ISIS, Al‑Baghdadi and the new era of global jihadism
In Summer 2014 Abu Bakr al‑Baghdadi, the leader of the Islamic State of Iraq and Al‑Sham declared a caliphate in Iraq and Syria. By referring to the marketing technique of branding the author analyzes how the caliphate is created in the public space. In this case branding recalls the classical techniques used by Islamists (takfir, fighting bida’), but also means such things as using new information technologies and sophisticated forms of violence. The marking success of caliphate is the bigger that it is innovative, is an Utopia that became real and supports negative Western stereotypes about Islam.
Święta wojna w Bośni i Hercegowinie – geneza, aktorzy, zagrożenia
Authors: Fiszer Mateusz 
Published: March 2018

Holy war in Bosnia and Herzegovina – origins, actors and threats
The paper discusses the problem of mujahidin’s activity in Bosnia and Herzegovina during the Bosnian war of 1992 to 1995. The author describes the background and the causes of the presence of holy warriors in Bosnia and Herzegovina, as well as the forms of financial and military support offered to them by the governments of Muslim countries, especially Iran and Saudi Arabia. The article presents also the organization of mujahidin’s units, their influence on the internal situation of Bosnia and Herzegovina and the attitude of the Bosnian government towards the foreign warriors. According to the author, the presence of the mujahidin in the Balkans during the war was directly linked to the operation of international terrorist groups, which were given an opportunity to train and recruit volunteers for future terrorist attacks worldwide. The author also shows the role of Bosnian Muslim conservative communities in the global jihad.
A Novel approach of data deduplication for distributed storage
Authors: Singhal Shubhanshi , Kaushik Akanksha , Sharma Pooja 
Published: March 2018

Due to drastic growth of digital data, data deduplication has become a standard component of modern backup systems. It reduces data redundancy, saves storage space, and simplifies the management of data chunks. This process is performed in three steps: chunking, fingerprinting, and indexing of fingerprints. In chunking, data files are divided into the chunks and the chunk boundary is decided by the value of the divisor. For each chunk, a unique identifying value is computed using a hash signature (i.e. MD-5, SHA-1, SHA-256), known as fingerprint. At last, these fingerprints are stored in the index to detect redundant chunks means chunks having the same fingerprint values. In chunking, the chunk size is an important factor that should be optimal for better performance of deduplication system. Genetic algorithm (GA) is gaining much popularity and can be applied to find the best value of the divisor. Secondly, indexing also enhances the performance of the system by reducing the search time. Binary search tree (BST) based indexing has the time complexity of which is minimum among the searching algorithm. A new model is proposed by associating GA to find the value of the divisor. It is the first attempt when GA is applied in the field of data deduplication. The second improvement in the proposed system is that BST index tree is applied to index the fingerprints. The performance of the proposed system is evaluated on VMDK, Linux, and Quanto datasets and a good improvement is achieved in deduplication ratio.
MODEL ANTREAN NORMAL DAN TRIANGULAR (Studi Kasus : Gerbang Tol Tembalang Semarang)
Authors: Sugito Sugito 
Published: March 2018

The growing number of vehicle in each year resulting an inevitable congestion, one of them is jamming vehicle transaction in Tembalang toll gate. This condition can cause dissatisfaction to the toll road users in obtaining services. It is need to be specified the appropriate queue system model to the conditions of service in Tembalang toll gate. So it can be determined the number of booth service is working optimally. Based on the data analysis obtained from the Arena software, the queue system model that can describe the conditions of service at Tembalang toll gates with data total- time, time-total, and time-time the direction of Srondol-Jatingaleh at the regular toll booth is (Norm/G/2):(GD/∞/∞), (G/Norm/2): (GD/∞/∞), (G/G/2): (GD/∞/∞) and at the automatic toll booth is (G/Tria/3): (GD/∞/∞), (Tria/G/3): (GD/∞/∞), (G/G/3): (GD/∞/∞) while with the direction of Jatingaleh-Srondol at the regular toll booth is (Norm/G/3): (GD/∞/∞), (G/Norm/3): (GD/∞/∞), (G/G/3): (GD/∞/∞) and (G/Tria/2): (GD/∞/∞), (Tria/G/2): (GD/∞/∞), (G/G/2): (GD/∞/∞) at automatic toll booth.
The ʿAbbāsid Revolution in Marw: New Data
Authors: Vaissière Étienne de la 
Published: March 2018

Abstract:
New data from Chinese, Bactrian and archaeological sources on the oasis of Marw are introduced in the long debate on the Persian or Arab nature of the ʿAbbāsid movement. These data provide us with a rough estimate of the maximum feeding power of the oasis of Marw. This feeding power is then taken into account to demonstrate that the Arab soldiers and their families settled there should have consumed between one-third and two-thirds of the food produced in the oasis. The ʿAbbāsid Revolution did not take place in an oasis with two widely divergent communities, a tiny community of powerful Arab warriors versus a vast majority of powerless Persian-speaking peasants, but of communities intermingled all over the oasis in quite equal numbers which had no choice but to cooperate during four generations before the Revolution. If the Revolutionary network before the Revolution seems to have been mainly Arab, the texts clearly describe an ʿAbbāsid army numerically dominated by Persians under Arab command. The existence of a partially mixed society does explain how an Arab network came to muster and to dominate a much more mixed military force, which gave way to a gradual Persian empowerment.
Small clique number graphs with three trivial critical ideals
Authors: Alfaro Carlos A. , Valencia Carlos E. 
Published: March 2018

Abstract
The critical ideals of a graph are the determinantal ideals of the generalized Laplacian matrix associated to a graph. Previously, they have been used in the understanding and characterizing of the graphs with critical group with few invariant factors equal to one. However, critical ideals generalize the critical group, Smith group and the characteristic polynomials of the adjacency and Laplacian matrices of a graph. In this article we provide a set of minimal forbidden graphs for the set of graphs with at most three trivial critical ideals. Then we use these forbidden graphs to characterize the graphs with at most three trivial critical ideals and clique number equal to 2 and 3.
Diagonals of separately continuous maps with values in box products
Authors: Karlova Olena , Mykhaylyuk Volodymyr 
Published: March 2018

Abstract
We prove that if X is a paracompact connected space and Z = ∏s∈S Zs is a product of a family of equiconnected metrizable spaces endowed with the box topology, then for every Baire-one map g : X → Z there exists a separately continuous map f : X2 → Z such that f (x, x) = g(x) for all x ∈ X.
Níveis de estresse de pais de recém-nascidos em Unidade de Terapia Intensiva Neonatal
Authors: Stübe Mariléia , Rosa Marina Brites Calegaro da , Pretto Carolina Renz , Cruz Cibele Thomé da , Morin Pamela Vione , Stumm Eniva Miladi Fernandes 
Published: March 2018

Objetivo: avaliar níveis de estresse de pais de recém-nascidos em Unidade de Terapia Intensiva Neonatal. Métodos: pesquisa transversal e analítica realizada com 57 pais de recém-nascidos. Foi aplicado questionário de dados sociodemográficos do recém-nascido e dos pais e Parental Stress Scale: Neonatal Intensive Care Unit. Realizou-se análise de frequência, medidas de posição dos escores, teste de Mann-Whitney e teste t-Student. Resultados: no domínio “Alteração no papel de mãe/pai”, a concentração das respostas foi maior nos escores mais altos; no domínio “Sons e imagens”, nos escores mais baixos, tanto na internação quanto na alta da unidade de terapia intensiva. Conclusão: pais de bebê em Unidade de Terapia Intensiva Neonatal apresentaram níveis de estresse elevados associados à “Alteração no papel de mãe/pai” na internação e alta, e ao domínio “Aparência e comportamento do bebê”, no momento da internação.
Larangan Menggunakan Bangunan atau Tempat untuk Berbuat Asusila perspektif Maqâshid al-Syarî’ah
Authors: Kusumawati Dini Siti 
Published: March 2018

Abstract: This discusses the prohibition of using any property to perform indecency in Surabaya as regulated by Surabaya municipality’s bylaw No 77/1999. The enactment of this law started in 2012 by the closing of prostitution quarter of Gang Dolly which was considered one of the biggest ones in Southeast Asia. From the perspective of Islamic law, this by law is in agreement with maqâshid al-syarî’ah of hifzh al-dîn (protection of religion) as well as hifzh al-nasl (protection of offspring) in the dharûriyyât (primary rank). This is because prostitution is an ever present offence, regardless time and space. Extra intensive caution should be paid to prevent its return. Effort to improve economic welfare of the population should minimize the reoccurrance of prostitution.
Keywords: Prostitution, maqâshid al-syarî’ah, Surabaya.
Abstrak: Artikel yang berjudul tinjauan maqâshid al-syarî’ah terhadap Perda Nomor 7 Tahun 1999 tentang Larangan Menggunakan Bangunan atau Tempat untuk Melakukan Perbuatan Asusila di Kota Surabaya. Perda Nomor 7 Tahun 1999 tentang Larangan Menggunakan Bangunan atau Tempat untuk Melakukan Perbuatan Asusila di Kota Surabaya sudah dibuat sejak tahun 1999, namun penerapan Perda ini mengalami ketidakjalanan hukum, dan baru benar-benar diterapkan dari tahun 2012 hingga sampai saat ini, terbukti dari Pemerintah Kota Surabaya yang berhasil menutup lokalisasi Dolly yang merupakan tempat lokalisasi terbesar se-Asia Tenggara. Dalam kajian maqâshid al-syarî’ah, Perda Nomor 7 Tahun 1999 ini termasuk dalam kategori hifzh al-dîn (memelihara agama) dan hifzh al-nasl (memelihara keturunan) dalam peringkat dharûriyyât (primer). Pelacuran memang menjadi fenomena sosial yang tidak mengenal tempat dan suasana. Ia akan senantiasa hadir selama ada yang membutuhkan. Oleh sebab itu, Pemerintah Kota Surabaya harus tetap berupaya untuk memberantas pelacuran dan harus terus melakukan program-progam yang mengarah pada peningkatan kesejahteraan masyarakat karena kondisi kesejahteraan yang baik akan mengurangi potensi terjadinya pelacuran.
Kata Kunci: Maqâshid al-syarî’ah, Perda, Perbuatan asusila.
İnşaat sektörü çalışanlarının işçi sağlığı ve iş güvenliği eğitimleri konusundaki bilinç düzeylerini ölçmeye yönelik bir sektörel araştırma
Authors: Akboğa Kale Özge , Yanık Sümeyra 
Published: March 2018

İşçi
sağlığı ve güvenliği açısından uzun yıllardır kötü bir profil çizen Türk inşaat
sektöründe yaşanan kazalarının azaltılmasına yönelik çalışmalarda önemli
gelişmeler kaydedilmiştir. Fakat sektörde yaşanan iş kazalarına
bakıldığında, inşaat sektörü genelin
içinde hala önemli yüzdelere sahiptir. Sektörde meydana gelen ve bu yüksek
yüzdeyi oluşturan kazalarda düşük eğitim düzeyine sahip iş gücünün de etkisi
vardır. Bu görüşten yola çıkılarak yapılan çalışmada, işçi sağlığı ve güvenliği
(İSİG) konusu ele alınmış olup, bu çerçevede çok önemli bir yere sahip olan
temel iş sağlığı ve güvenliği eğitimi irdelenmiştir. Çalışanların yürürlükte
olan mevzuatın getirdiği düzenlemeler ve yükümlülüklere ilişkin ne düzeyde
bilgi sahibi olduğu ve algı düzeyleri ile ilgili bir sektör analizi
yapılmıştır. Çalışma kapsamında; İzmir (Aliağa), Manisa, Denizli ve Akhisar’da farklı
projelerde çalışan 103 şantiye çalışanının anket uygulaması ile İSİG eğitimine
yönelik farkındalıkları, bilgi ve ilgi düzeyleri ile İSİG uygulamalarına
yönelik yaklaşımları tespit edilmeye çalışılmıştır. Anket sorularına verilen
yanıtlar kullanılarak oluşturulan veri seti SPSS programına aktarılarak istatistiksel
olarak analiz edilmiştir. Yapılan ilk analiz olan tek değişkenli (univariate)
sıklık analizinde her veri kategorisinin sıklık analizleri yapılmış, elde edilen
sonuçlar sıklık tabloları ile gösterilmiştir. Tek değişkenli sıklık analizi
sonrasında bağımsız değişkenler arasında anlamlı bir ilişkinin olup
olmadığını anlayabilmek için çapraz
tablolama (cross-tabulation) analizleri yapılmıştır. Birbirleri ile anlamlı
ilişkisi olan bağımsız değişkenler mercek altına alınarak yorumlanmıştır. Ayrıca
katılımcıların anket formlarına verdikleri cevaplar Cronch Alfa testi
kullanılarak güven analizine tabi tutulmuştur
DETERMINAÇÃO EXPERIMENTAL DA FUNÇÃO DE TRANSFERÊNCIA DO PROCESSO DE REFLUXO DE UMA COLUNA DE DESTILAÇÃO DE ETANOL HIDRATADO
Authors: Neves Duarte Talita , Nicacio José Vitor , Lopes Roberto Precci , Salomão Leticia Porcaro , Hatherly Danielle Andrade 
Published: March 2018

A produção de etanol a partir da cana de açúcar é um processo bastante disseminado no Brasil e ainda muito estudado. O presente trabalho propõe a modelagem experimental do processo de destilação de etanol hidratado em batelada a partir da determinação da função de transferência do condensador de refluxo da coluna. Para a obtenção do modelo foram aplicadas excitações na forma de degrau no sistema. A variável controlada foi definida como a temperatura de saída de vapor do trocador de calor da coluna, e a variável manipulada como a vazão de água de resfriamento do mesmo trocador de calor. As demais variáveis envolvidas no processo foram consideradas distúrbios. Os parâmetros da função de transferência do processo foram satisfatoriamente obtidos e experimentalmente validados. Os valores foram iguais a -0,0234 °C.s/mL para o ganho do processo e a 122 s para a constante de tempo. A modelagem realizada permitirá a implementação de uma estratégia de controle para produção de etanol combustível, visando proporcionar alternativas ao pequeno produtor para a obtenção de produtos de maior qualidade a partir de um processo mais eficiente e econômico, sem que seja necessário recorrer a equipamentos complexos e de alto custo.PALAVRAS-CHAVE: destilação em batelada, modelagem de processos, função de transferência, etanol, controle de processos. TRANSFER FUNCTION EXPERIMENTAL DETERMINATION OF A HYDROUS ETHANOL DISTILATION COLUMN REFLUX PROCESSABSTRACT: Sugar cane ethanol production is well disseminated in Brazil and it is still widely studied. This work proposes an experimental modeling of hydrous ethanol batch distillation column through the transfer function determination of the column reflux condenser. Aiming to model, step disturbances were applied to the system. The control variable was determined as the heat exchanger outlet temperature of the vapor producted on the top of the column and the manipulated variable consisted of the cooling water flux of the same heat exchanger. Other variables were considered disturbs. The transfer functions parameters were satisfied obtained and experimentally validated. These values were -0,0234 °C s mL-1 for the steady-state gain and 122 s for the time constant. This model will allow the implementation of a simple control for small scale distillation column ethanol fuel production. Therefore, alternatives are given to small farmers in order to allow the production of higher quality products through a more efficient and economic process without the necessity to use more complex and expensive equipments.KEYWORDS: batch distillation, process modeling, transfer function, ethanol, control process.
ОПТИЧЕСКИЕ СВОЙСТВА КВАНТОВЫХ ТОЧЕК CdS, СИНТЕЗИРОВАННЫХ ПРИ РАЗНЫХ КОНЦЕНТРАЦИЯХ РЕАГЕНТОВ
Authors: Bezdetko Yu. S. , Klyuev V. G. , Feklin V. N. 
Published: March 2018

В работе приведены результаты исследования квантовых точек сульфида кадмия, синтезированных по золь-гель технологии в желатиновой матрице. Образцы были получены в ходе синтеза с разным содержанием исходных реагентов, концентрация которых изменялась от 2·10-4 до 1.0 ат. % относительно воды, содержащейся в реакторе. Кристаллическая решетка полученных квантовых точек CdS имеет кубическую структуру. Методами просвечивающей электронной спектроскопии, рентгеновской дифрактометрии и оптической спектроскопии определён размер квантовых точек, величина которого изменяется от 1 нм до 3.5 нм. Определены условия синтеза, при которых пленочные образцы квантовых точек CdS в желатиновой матрице имеют максимальную интенсивность люминесценции. Размер соответствующих квантовых точек CdS равен d = 2.1±0.2 нм.
При увеличении размеров квантовых точек CdS максимумы полос люминесценции смещаются в длинноволновую область спектра в соответствии с квантово-размерным эффектом.
Изменение диаметра квантовых точек от 1 нм до 2.1 нм сопровождается увеличением интенсивности люминесценции до максимального значения. Сопоставлены экспериментальная средняя скорость увеличения интенсивности люминесценции и такая же средняя скорость, рассчитанная в предположении, что интенсивность люминесценции образца пропорциональна двум параметрам: количеству центров люминесценции в квантовых точках пропорциональному объёму и количеству квантовых точек в образце. Оказалось, что экспериментальная средняя скорость увеличения интенсивности люминесценции превышает рассчитанную.

Выражаем благодарность ЦКП ВГУ за помощь в измерении дифрактограмм и ПЭМ изображений образцов.
СИСТЕМАТИКА РЕШЕТОК СОВПАДАЮЩИХ УЗЛОВ КРИСТАЛЛОВ
Authors: Darinsky B. M. , Prizhimov A. S. , Sharov M. K. 
Published: March 2018

Предложена новая методика построения решетки совпадающих узлов для кристаллов кубической структуры, найдены условия принадлежности этой решетки к моноклинной, орторомбической и тетрагональной сингонии. Найдены числа эквивалентных решеток совпадения в зависимости от топологии координационного многогранника. Показаны возможность и найдены условия существования и поликристалла, имеющего общую решетку совпадающих узлов.

Работа выполнена в рамках государственного задания Минобрнауки России высшим учебным заведениям и научным организациям в сфере научной деятельности (проект №4.7972.2017/8.9).