bluuebunny/crossref_metadata_2025_split huggingface dataset:
PENENTUAN NILAI AMBANG BATAS SEBARAN PARETO TERAMPAT DENGAN MEASURE OF SURPRISE
Authors: Karimah Yumna , Wigena Aji Hamim , Soleh Agus Mohamad 
Published: June 2019

Extreme rainfall can result in natural disasters such as floods and landslides. These natural disasters will cause damage and losses to the surrounding environment. Prevention of damage from natural disasters can be done by extreme rainfall estimation. Estimates of extreme rainfall are based on Generalized Pareto Distribution (GPD) which requires threshold value information. The threshold value can be determined by two methods, namely Mean Residual Life Plot (MRLP) and Measure of Surprise (MOS). The purpose of this study is to determine and compare the threshold values ​​of MRLP and MOS. The data used are 10-day and monthly rainfall data. The results of this study indicate that the procedure of MOS is shorter and easier than that of MRLP. Based on the cross validation result, the log-likelihood value of MOS is larger than that of MRLP, then MOS is better than MRLP.
Menentukan Rute Terpendek Pendistribusian Bahan Bangunan oleh PT. Sadar Jaya Manunggal Mataram Menggunakan Algoritma Branch and Bound
Authors: Mursy Abdul Azis Lalu , Kholiq Hibban , Saptyaningtyas Diah Ayu , Juliana Rina , Sulisdiana Mira , Romdhini Mamika Ujianita 
Published: June 2019

PT. Sadar Jaya Manunggal merupakan salah satu perusahaan yang bergerak dalam pengadaan bahan bangunan. Perusahaan ini memiliki banyak cabang di kota-kota besar Indonesia, salah satunya di Kota Mataram yaitu di Jalan TGH. Faisal 78. Setiap hari, perusahaan akan melakukan pendistribusian bahan bangunan kepada para konsumen. Kegiatan pendistribusian ini memakan biaya dan waktu yang dipengaruhi oleh jarak setiap tempat yang menjadi tujuan pendistribusian, sehingga timbulah masalah bagaimana agar kegiatan pendistribusian ini memakan biaya dan waktu seminimal mungkin, sehingga perusahaan memperoleh keuntungan yang optimal. Masalah tersebut merupakan bentuk Travelling Salesman Problem yaitu mencari rute terpendek untuk pendistribusian bahan bangunan kepada semua konsumen. Pemecahan permasalahan tersebut adalah dengan merepresentasikan peta tujuan pendistribusian atau alamat para konsumen ke dalam bentuk graf lengkap berbobot, selanjutnya permasalahan diselesaikan menggunakan Algoritma Branch and Bound. Berdasarkan perhitungan menggunakan Algoritma Branch and Bound untuk optimasi rute pendistribusian bahan bangunan oleh PT. Sadar Jaya Manunggal Mataram menghasilkan solusi rute: (PT. Sadar Jaya Manunggal Mataram – UD. Mitra Utama – Pos Bangunan – Kunci Pelita – UD. Budi Rahman – Kurnia Jaya – UD. Salha – Ikhlas Bersama – PT. Sadar Jaya Manunggal Mataram) dengan total jarak 122,3 km.
Mapeamento sistemático: sistemas audiovisuais para o ensino de crianças com o transtorno do espectro autista
Authors: Toscano Rafael Moura , Becker Valdecir 
Published: June 2019

Este artigo apresenta um mapeamento sistemático do estado de conhecimento das técnicas e dos métodos de utilização de sistemas audiovisuais, tais como vídeos, apps e jogos no processo de ensino de habilidades aos portadores do transtorno do espectro autista. O mapeamento contempla artigos de quatro bases de dados e classifica os resultados por meio dos problemas e soluções de pesquisa dos estudos. Como resultado, percebe-se o uso de soluções com foco em conteúdo, tecnologia e contexto para atingir problemas de habilidades sociais, mentalização, aspectos recreativos e acadêmicos. As soluções identificadas atuam em quatro cenários de interação e, por meio de medidas clínicas, acompanham a intervenção e mapeiam novas estratégias. Por fim, percebe-se a necessidade de integrar os processos de intervenção aos cenários de interação, além das particularidades de uso dos indivíduos com o intuito de construir sistemas audiovisuais modulares e adaptativos para o treinamento das habilidades sociais.
Apoio a projetos de divulgação científica: análise de edital realizado pela Fundação Oswaldo Cruz
Authors: Massarani Luisa , Abreu Willian Vieira de , Rocha Jessica Norberto 
Published: June 2019

Este artigo objetiva analisar, por meio de métodos quantitativos e qualitativos e análise de conteúdo, as 145 propostas submetidas ao edital de apoio a projetos de divulgação científica, realizado pela Fundação Oswaldo Cruz, em 2018, visando compreender a demanda existente e dar subsídios para a elaboração de uma política institucional. Foram definidas categorias de análise, tendo em vista a identificação e caracterização do perfil dos proponentes e projetos. Os resultados indicam que, embora haja concentração de projetos na região Sudeste, profissionais de nove estados brasileiros participaram da convocatória, sendo 63% das propostas submetidas por mulheres. Apenas 40% dos projetos previam ação/estratégia de avaliação e somente 7% mencionaram ações de acessibilidade, tema prioritário na Fiocruz. Destacamos, por fim, a necessidade de oferecer frequentemente editais desse tipo, associados ao desenvolvimento de programas e capacitação da comunidade da Fiocruz para estabelecer o diálogo com a sociedade, de forma diversificada, abrangente, acessível e inclusiva.
Travestis e organizações: o papel da comunicação na construção de espaços organizacionais
Authors: Teixeira Guilherme Lopes , Porém Maria Eugênia 
Published: June 2019

Este artigo tem como objetivo provocar reflexões sobre o papel da comunicação na inclusão de travestis no ambiente organizacional. Parte-se do pressuposto de que as organizações são um espaço marcado pela discriminação e preconceito contra outras identidades que não sejam a do homem, branco, cisgênero e heterossexual. Utilizou-se pesquisa conceitual, de caráter bibliográfico e interpretativo, norteada por estudos de comunicação e de gênero. Considerando a visão da comunicação como fator de humanização, este ensaio resulta em uma reflexão acerca do potencial transformador da comunicação e da necessidade do comunicador atual promover espaços de diálogo e inclusão nas organizações. Como conclusão, optou-se por apresentar um esboço de diretrizes para a criação de um ambiente preparado para receber a travesti, para valorizá-la e reconhecê-la como indivíduo e também como parte de um todo.
Mulheres das águas: comunidade, gênero e raça
Authors: Conceição Evandro Luiz da 
Published: June 2019

O documentário ‘Mulheres das águas’ retrata a vida e as lutas de pescadoras nos manguezais do Nordeste do Brasil. O modo de vida e a sobrevivência de suas famílias estão ameaçados pela poluição provocada pelas grandes indústrias e pelo turismo predatório que causam danos ao ecossistema dos manguezais, onde inúmeras espécies marinhas se reproduzem. Nesta resenha, a produção é analisada na perspectiva dos debates sobre relações raciais, gênero, senso de comunidade e condições de trabalho. No bojo do documentário, há o engajamento de trabalhadoras em prol da preservação dos territórios pesqueiros, onde se concentra a principal atividade econômica das comunidades a que pertencem.
Elysium: Mesih’in Kayıp Cennet Arayışı
Authors: Özden Kemalettin 
Published: June 2019

Bu makale, sinemada
kullanılan Mesih/Kurtarıcı temalarının Kayıp Cennet düşüncesiyle yakın bağları
bulunduğunu Elysium filmi üzerinden
incelemeyi amaçlamaktadır. Film kaosun, sömürü ve sınıfsal ayrılıkların
belirgin olduğu postapokaliptik bir dünya portresi çizmektedir. Dünyada güç
şartlar altında yaşam mücadelesi veren insanlara karşılık Elysium’da bir refah
toplumu yaşamaktadır. Mekanikleşen ve
ağır bir bürokrasi altında ezilen insanların amacı Elysium’un tüm nimetlerinden
yararlanmaktır. Gelmesi beklenen kurtarıcı da bunu gerçekleştirecek ve tüm
insanlığı Elysium’a ya da başka bir söyleyişle Cennet’in Krallığı’na
taşıyacaktır. Kaosun egemen olduğu durumlar kozmogoninin tekrarı için
gereklidir ve kötü gidişi tersine çevirecek bir kurtarıcının gelmesi için de
uygun ortamı sağlar. Kurtarıcı/Mesih ve Kayıp Cennet arketipleri kadim
toplumlardan günümüze kadar uzanan yaygın inançlardır. Bu arketipler mitsel
olarak var olurlar ve mitler arkaik toplumlarda insani eylemlerin önemli bir
parçası olmakla kalmaz, modern toplumun görece seküler dünyasına da bir şekilde
sızarlar. Elysium filminde kahramanın
ortaya çıkış aşamaları, yaptığı mücadele, çektiği acılar ve insanları kurtarmak
için kendisini kurban etmesi geleneksel kurtarıcı motiflerinin tekrarından
ibarettir. Yapacağı görev sonunda öleceğini bilmesine karşın yine de bunu
gerçekleştirmesi, aslında ölümsüzlüğe ulaştığına işaret eder. Söz konusu filmde
tematik anlamın yanında, film içinde geçen Altın Çağ ve Binyılcılık
anlayışlarına da değinilmiştir.
Popüleri Çevreleyen “Arzu”: 1970’li Yıllar Türkiye’sinde Arzu Siyasetinin Ana Akım Sinemaya Yansımaları Bağlamında Şerif Gören Sinemasında Arabesk
Authors: AYTAÇ İren Dicle 
Published: June 2019

Türkiye’nin yakın siyasi tarihine bakıldığında 1970’li yıllar, “başka türlüsünün” mümkün olduğu inancının hayatın her alanında kendisini gösterdiği; toplumun farklı kesimlerinin birbirleriyle karşılaşan, kesişen, çatışan heterojen “arzu akışlarının” kitlesel eylemlilikle bütünleştiği; siyasetin gündelik hayat ve popüler kültürün her yanına dağılan bir çoğullaşma içinde kendisini gösterdiği özel bir dönemdir.Dönemin Türk sinemasında bağlamında ise, gündelik siyasetin imgelerinin sadece siyasal filmlerle sınırlı kalmayıp tecimsel sinemaya da ‘sızmış’ olması, çoğunlukla arzuları “yerli-yurtlulaştırmaya” yönelen ana akım sinema ve popüler kültürün arzu politikaları tarafından çevrelenip dönüştürülmesinin olanağını göstermesi açısından önemli ve nadir bir örnek teşkil etmektedir. Bunlar arasında özellikle ayrıksı sayılabilecek bir damarı Şerif Gören’in Orhan Gencebay ortaklığıyla ürettiği arabesk filmler oluşturmaktadır. Gören’in genişhalk kitlelerine ulaşabilecek popüler bir yol olan ama aynı zamanda derinde son derece politik bir “his” barındıran arabesk türüne dönemin sol siyasetinden donanımlar ekleyerek ürettiği filmlerin, genellikle birbirine karşıt konumlandırılan siyasal sinema ve arabeskin birliğinden doğan yeni bir “rizom” ortaya çıkardığı söylenebilir. Bu çalışmada, Gören’in dört arabesk filmi, var olan toplumsal yapı ve ilişki ağlarına dair sunduğu imgelemle ortaya koyduğu “kaçış” stratejileri bağlamında incelenmekte; böylelikle bu filmlerin “sinematografik düşünce” üretme yolunda giriştiği çaba ile arzu siyasetiyle nasıl eklemlendiği tartışılmaktadır.
Properties and Applications of Wrought Aluminum Alloys
Authors: Kaufman J. Gilbert 
Published: June 2019

Abstract
This article summarizes the characteristics, material properties, and typical applications of aluminum alloy wrought products. It describes the most widely used worldwide alloy designation system and discusses five major categories, namely flat-rolled products; rod, bar, and wire; tubular products; shapes; and forgings. The article also discusses three widely used indexes to define the fracture resistance of aluminum alloys: notch toughness, tear resistance, and plane-strain fracture toughness. It also describes three types of corrosion attack of these alloys: general or atmospheric surface corrosion, stress-corrosion cracking, and exfoliation attack.
Fatigue of Aluminum Alloys
Authors: Kaufman J. Gilbert 
Published: June 2019

Abstract
This article describes the effects of cyclic fatigue properties on aluminum alloys. It provides a discussion on strain-control fatigue and the effects of two microstructural features on the strain life of aluminum alloys: shearable precipitates and precipitate-free zones. The article discusses various models of fatigue crack growth (FCG) and the effects of alloy microstructure and composition on FCG.
Primary intraosseous meningioma: clinical, histological, and differential diagnostic aspects
Authors: Butscheidt Sebastian , Ernst Marielle , Rolvien Tim , Hubert Jan , Zustin Jozef , Amling Michael , Martens Tobias 
Published: June 2019

OBJECTIVEPrimary intraosseous meningioma (PIM) is a rare manifestation of meningioma, a benign, neoplastic lesion of the meninges. Its characteristic appearance is hyperostosis, while no or only minimal dural changes can be observed. This study aims to characterize this rare entity from both a clinical and histopathological point of view in order to improve clinical management.METHODSIn the years 2009–2017, 26 cases of PIM were diagnosed using MRI and CT scans. In 16 cases the indication for resection was given, and specimens were further examined using a multilevel approach, including histological and immunohistochemical analyses. Additionally, the local database was searched for all cases of meningiomas, as well as osteosclerotic differential diagnoses—i.e., fibrous dysplasia, Paget’s disease of bone, and other benign osteosclerotic lesions.RESULTSIn this study, PIM represented 2.4% of all meningiomas with a predominant occurrence in females (85%). Regarding the initial manifestation, PIMs show a slightly earlier onset than meningiomas. While most PIMs are located in the sphenoid bone, associated calcifications were visible in 58% of the cases on CT scans. Most of the cases were classified as WHO grade I (93%) and meningotheliomatous meningiomas (91%). Tumor growth was associated with an increased bone resorption followed by massive osteoid deposition and consecutive sclerosis. The frequently observed frayed appearance results from multiple bony canals, which contain blood vessels for the blood supply of the highly vascularized tumor tissue.CONCLUSIONSPIM is a rare but important differential diagnosis for osteosclerotic lesions of the skull, especially in women. Tumor-induced, cellular-mediated bone resorption and formation may play a central role in the underlying pathogenesis.
Reoperation for device infection and erosion following deep brain stimulation implantable pulse generator placement
Authors: Atchley Travis J. , Laskay Nicholas M. B. , Sherrod Brandon A. , Rahman A. K. M. Fazlur , Walker Harrison C. , Guthrie Barton L. 
Published: June 2019

OBJECTIVEInfection and erosion following implantable pulse generator (IPG) placement are associated with morbidity and cost for patients with deep brain stimulation (DBS) systems. Here, the authors provide a detailed characterization of infection and erosion events in a large cohort that underwent DBS surgery for movement disorders.METHODSThe authors retrospectively reviewed consecutive IPG placements and replacements in patients who had undergone DBS surgery for movement disorders at the University of Alabama at Birmingham between 2013 and 2016. IPG procedures occurring before 2013 in these patients were also captured. Descriptive statistics, survival analyses, and logistic regression were performed using generalized linear mixed effects models to examine risk factors for the primary outcomes of interest: infection within 1 year or erosion within 2 years of IPG placement.RESULTSIn the study period, 384 patients underwent a total of 995 IPG procedures (46.4% were initial placements) and had a median follow-up of 2.9 years. Reoperation for infection occurred after 27 procedures (2.7%) in 21 patients (5.5%). No difference in the infection rate was observed for initial placement versus replacement (p = 0.838). Reoperation for erosion occurred after 16 procedures (1.6%) in 15 patients (3.9%). Median time to reoperation for infection and erosion was 51 days (IQR 24–129 days) and 149 days (IQR 112–285 days), respectively. Four patients with infection (19.0%) developed a second infection requiring a same-side reoperation, two of whom developed a third infection. Intraoperative vancomycin powder was used in 158 cases (15.9%) and did not decrease the infection risk (infected: 3.2% with vancomycin vs 2.6% without, p = 0.922, log-rank test). On logistic regression, a previous infection increased the risk for infection (OR 35.0, 95% CI 7.9–156.2, p < 0.0001) and a lower patient BMI was a risk factor for erosion (BMI ≤ 24 kg/m2: OR 3.1, 95% CI 1.1–8.6, p = 0.03).CONCLUSIONSIPG-related infection and erosion following DBS surgery are uncommon but clinically significant events. Their respective timelines and risk factors suggest different etiologies and thus different potential corrective procedures.
Effect of fixed-setting versus programmable valve on incidence of shunt revision after ventricular shunting for idiopathic normal pressure hydrocephalus
Authors: Rinaldo Lorenzo , Bhargav Adip G. , Nesvick Cody L. , Lanzino Giuseppe , Elder Benjamin D. 
Published: June 2019

OBJECTIVEAlthough ventricular shunting is an effective therapy for idiopathic normal pressure hydrocephalus (iNPH), the effect of shunt valve type on the incidence of revision surgery is not well defined. To address this issue, shunt revision rates between patients with iNPH receiving a fixed-setting valve (FSV) versus a programmable valve (PV) were compared.METHODSPatients with iNPH treated with ventricular shunting between 2001 and 2017 were included for analysis. The incidence of shunt revision was noted and risk factors for revision were identified using a Cox proportional hazards model. Costs associated with admission for ventricular shunt procedures were obtained from the Vizient national database.RESULTSThere were 348 patients included for analysis, with 98 patients (28.1%) receiving a PV. Shunt revision occurred in 73 patients (21.0%), with 12 patients (3.4%) undergoing multiple revisions. Overall revision rates were lower in patients receiving a PV (13.3% vs 24.0%; p = 0.027), as was the incidence of multiple revisions (0.0% vs 4.8%; p = 0.023). Patients with initial placement of an FSV were also more likely to undergo valve exchange during follow-up (12.4% vs 2.0%; p = 0.003). Patients with a PV were less likely to undergo revision due to persistent symptoms without obstruction (2.0% vs 8.8%; p = 0.031) and distal obstruction (1.0% vs 6.8%; p = 0.030). In a multivariate Cox proportional hazards model, initial placement of a PV was associated with reduced risk of revision due to persistent symptoms without obstruction (OR 0.27, 95% CI 0.04–0.93; p = 0.036). PVs were associated with more frequent shunt series (1.3 vs 0.6; p < 0.001) and head CT scans (3.6 vs 2.7; p = 0.038) during follow-up. There was no significant difference in mean total costs between patients receiving an FSV and a PV ($24,282.50 vs $24,396.90; p = 0.937).CONCLUSIONSThe authors’ results suggest that PVs lead to reduced rates of shunt revision in patients with iNPH, and decreased risk of revision due to persistent symptoms of iNPH, thereby justifying the higher upfront cost of PVs despite similar overall treatment costs between these devices.
Neural network–based identification of patients at high risk for intraoperative cerebrospinal fluid leaks in endoscopic pituitary surgery
Authors: Staartjes Victor E. , Zattra Costanza M. , Akeret Kevin , Maldaner Nicolai , Muscas Giovanni , Bas van Niftrik Christiaan Hendrik , Fierstra Jorn , Regli Luca , Serra Carlo 
Published: June 2019

OBJECTIVEAlthough rates of postoperative morbidity and mortality have become relatively low in patients undergoing transnasal transsphenoidal surgery (TSS) for pituitary adenoma, cerebrospinal fluid (CSF) fistulas remain a major driver of postoperative morbidity. Persistent CSF fistulas harbor the potential for headache and meningitis. The aim of this study was to investigate whether neural network–based models can reliably identify patients at high risk for intraoperative CSF leakage.METHODSFrom a prospective registry, patients who underwent endoscopic TSS for pituitary adenoma were identified. Risk factors for intraoperative CSF leaks were identified using conventional statistical methods. Subsequently, the authors built a prediction model for intraoperative CSF leaks based on deep learning.RESULTSIntraoperative CSF leaks occurred in 45 (29%) of 154 patients. No risk factors for CSF leaks were identified using conventional statistical methods. The deep neural network–based prediction model classified 88% of patients in the test set correctly, with an area under the curve of 0.84. Sensitivity (83%) and specificity (89%) were high. The positive predictive value was 71%, negative predictive value was 94%, and F1 score was 0.77. High suprasellar Hardy grade, prior surgery, and older age contributed most to the predictions.CONCLUSIONSThe authors trained and internally validated a robust deep neural network–based prediction model that identifies patients at high risk for intraoperative CSF. Machine learning algorithms may predict outcomes and adverse events that were previously nearly unpredictable, thus enabling safer and improved patient care and better patient counseling.
l-problem of moments for one-dimensional integro-differential equations with Erdélyi-Kober operators
Authors: Postnov Sergey S. 
Published: June 2019

Purpose: to investigate the possibility of statement of l-problem of moments for one-dimensional linear equations of three types, which contain Erdélyi-Kober differential and integral operators of fractional order.
Methods: formulation of l-problem of moments for each type of investigated equations, analytical investigation and solution of problem formulated
Results. Conditions derived that determine the possibility and solvability of the problem stated. In some cases an explicit solutions of l-problem of moments obtained.
Conclusions. The possibility of statement of formulated l-problem of moments shown in cases that defined by conditions obtained in paper. Some analytical solutions of investigated problem obtained.
DILEMA POLITIK HUKUM PERTAMBANGAN DI INDONESIA SUATU TELAAH ATAS KONSEP PEMBANGUNAN BERKELANJUTAN
Authors: Junaidi Muhammad 
Published: June 2019

Indonesia memliki sumberdaya alam yang sangat mumpuni dibandingkan Negara lain. Pantas saja investasi yang salah satunya pertambangan yang ada di Indonesia menjadi bidikan yang paling menarik investor asing untuk menamkan sahamnya di Indonesia. Persoalan yang mendasar dalam konteks pengelolaan pertambangan tentunya mengacu pada beberapa pasal yang diantaranya UUD 45 pasal 33 ayat yang menyebutkan ; Bumi, air dan kekayaan alam yang terkandung didalamnya dikuasai oleh Negara dan dipergunakan untuk sebesar-besarnya kemakmuran rakyat. Namun dalam praktinya dominasi penguasaan hanya pada segelintir pihak utamanya adalah pihak asing yang sangat dominan dalam mendapatkan untuk dari sumber daya alam yang dimiliki. Model pengelolaan yang demikian tentunya bertentangan dengan konstitusi kita. Pasal 33 UUD 1945 beserta penjelasannya, melarang adanya penguasaan sumber daya alam ditangan orang ataupun seorang. Dengan kata lain monopoli, tidak dapat dibenarkan namun fakta saat ini berlaku di dalam praktek-praktek usaha, bisnis dan investasi dalam bidang pengelolaan sumber daya alam sedikit banyak bertentangan dengan prinsip pasal 33. Disinilah kita perlu kembali pada konsep pembangunan berkelanjutan yang merupakan ruh dari pengelolaan sumber daya alam di Indonesia. Konsep pembangunan berkelanjutan bukan hanya menyeimbangkan antara ekonomi, social dan lingkungan dalam upaya menjalankan pembangunan yang ada, akan tetapi juga menitiktekankan pada upaya mengakomodir prinsip keadilan antar generasi.