bluuebunny/crossref_metadata_2025_split huggingface dataset:
APRENDIZAGEM BASEADA EM PROBLEMAS: FRAGILIDADES DA VIVÊNCIA PRÁTICA
Authors: Gotardelo Marcele Pereira Silvestre , Dias Fellipe Camargo , Abrão Kelber Ruhena 
Published: December 2021

Objetivo:Este trabalho teve como objetivo discorrer sobre as tendências do século XXI sobre a trajetória de construção do saber e a promoção da aprendizagem a partir das metodologias ativas na Educação em Saúde. Logo, a metodologia para este estudo foi uma revisão integrativa da literatura no que tange ao assunto supracitado nas bases de dados Lilacs e SciELO. A opção pelas metodologias ativas na Educação em Saúde se mostra coerente com o perfil traçado para os profissionais da área caso se considerem as novas demandas educacionais e a grande inserção da estratégia educacional denominada Aprendizagem Baseada em Problemas (Problem Based Learning – PBL). Sendo assim, a partir dos artigos elencados para a revisão, buscou-se identificar as fragilidades encontradas pelos sujeitos que vivenciam esse método de ensinagem, em que se chegou à conclusão de que estratégias de melhoria e aperfeiçoamento devem ser delineadas, investindo na capacitação e qualificação dos docentes e discentes envolvidos com o método, pois, em grande parte das pesquisas aqui elencadas, os profissionais não se sentiam aptos para utilizarem o PBL em seus processos educacionais.
А Gpu-based Orthogonal Matrix Factorization Algorithm that Produces a Two-Diagonal Shape
Authors: Malaschonok Gennadii , Sukharskyi Serhii 
Published: December 2021

With the development of the Big Data sphere, as well as those fields of study that we can relate to artificial intelligence, the need for fast and efficient computing has become one of the most important tasks nowadays. That is why in the recent decade, graphics processing unit computations have been actively developing to provide an ability for scientists and developers to use thousands of cores GPUs have in order to perform intensive computations. The goal of this research is to implement orthogonal decomposition of a matrix by applying a series of Householder transformations in Java language using JCuda library to conduct a research on its benefits. Several related papers were examined. Malaschonok and Savchenko in their work have introduced an improved version of QR algorithm for this purpose [4] and achieved better results, however Householder algorithm is more promising for GPUs according to another team of researchers – Lahabar and Narayanan [6]. However, they were using Float numbers, while we are using Double, and apart from that we are working on a new BigDecimal type for CUDA. Apart from that, there is still no solution for handling huge matrices where errors in calculations might occur.
The algorithm of orthogonal matrix decomposition, which is the first part of SVD algorithm, is researched and implemented in this work. The implementation of matrix bidiagonalization and calculation of orthogonal factors by the Hausholder method in the jCUDA environment on a graphics processor is presented, and the algorithm for the central processor for comparisons is also implemented. Research of the received results where we experimentally measured acceleration of calculations with the use of the graphic processor in comparison with the implementation on the central processor are carried out. We show a speedup up to 53 times compared to CPU implementation on a big matrix size, specifically 2048, and even better results when using more advanced GPUs. At the same time, we still experience bigger errors in calculations while using graphic processing units due to synchronization problems. We compared execution on different platforms (Windows 10 and Arch Linux) and discovered that they are almost the same, taking the computation speed into account. The results have shown that on GPU we can achieve better performance, however there are more implementation difficulties with this approach.
Reading in Public Libraries: Space, Reading Activities, and User Profiles
Authors: Sequeiros Paula 
Published: December 2021

This single case research was developed within a public library in Porto, Portugal, Biblioteca Municipal Almeida Garrett. Its main objective was to understand how public library readers interact with space, the Internet technology, and reading resources, and how these interactions shape the representations of what a public library is. This case was chosen because the library has a recent and renowned building, high reader use levels, and Internet access. The design of user profiles was an intermediate step, and then a partial result in the process of understanding provision and appropriation of technology, space, and reading resources (all media and supports) in a specific context. The construction of these profiles is presented and discussed in this paper. A qualitative, single case study was designed according to Burawoy’s Extended Case Method, departing from the framework of several theories – Feenberg and Bakardjieva’s approach to Internet uses, Lefèbvre and Certeau’s approach on space – and some library users and studies of Internet user profiles – by Rodrigues, Bakardjieva, and by other authors. A theoretical, diversified sample was constructed. User profiles were designed as a way of depicting common reading practices by grouping readers’ characteristics according to Internet, space, and bibliographical resource usage. Along with this usage, social demographics, motivations, meanings, and feelings were enquired about to construct a thick narrative. Observation of all forms of reading practices, in-depth interviews, informal conversations, children’s drawings, photography, and an architectural and social analysis of the building were used. The library has diversified uses, tied to present-day everyday life conditions, and its space and management style are flexible enough to allow for different user appropriations. As to the general reading atmosphere, high satisfaction was reported, and the most appreciated features of social and architectural space were signaled by readers. User profiles reflect diversified usage modes, diverse relations to space, to Internet and bibliographic resources, and to other users. Both the theoretical framework and the selected methodology proved fruitful for the intended purpose. These readers’ profiles may provide a tool to understand and manage public library services, given the adequate fittingness. The same may be said about readers’ evaluation of space, in general, or, specifically, about space appropriations, and, above all, about the production of stimulating reading atmospheres
A phenomenological study of the lived experiences of teenage mothers in coping with complications of pregnancy in Khaddamari Ward, Jere Local Government Area, Borno State
Authors: Anioke Blessing Nkiruka  
Published: December 2021

Objectives: Teenage pregnancy is a world-wide phenomenon and a public health issue so our aim was to identify the contributing factors, and to study perception, complications, effects, challenges and coping mechanisms.
Method: An explorative qualitative research design, snowball sampling, was used. Ten respondents were interviewed using an interview guide in Khaddamari Ward, Jere L.G.A. of Borno State.
Results: The major contributing factor to teenage pregnancy is ignorance and lack of proper sex education both at home and school. Few responses listed traditional roles, cultural expectations, using drugs and alcohol, age discrepancy in relationships, socio-economic factors, sexual coercion and abuse. Most of them perceived fear, guilt and stigmatization and only a few of them said they were excited, proud and accepted. Anemia, preterm labour, cephalo-pelvic disproportion, obstructed labour and vesico-vaginal fistula were common complications. Almost all of them dropped out of school.
Conclusion: Based on these findings of the study, a collaborative effort by all stakeholders involved should be employed in combating the complications of teenage pregnancy.
СМИСАОНОСНИ ПРАВАЦ ЉУДСКОГ ХОДА: ИЗАЗОВИ ВРЕДНОСНОГ ОРИЈЕНТИСАЊА И ХОЛИСТИЧКО РАЗУМЕВАЊЕ ЉУДСКЕ ДОБРОБИТИ
Authors: Jakovljević Dragan 
Published: December 2021

Unter Anknüpfung an J. Mittelstraß versucht der Verfasser die Frage zu klären, Wohin der Mensch (dh. die Menschheit) geht, bzw. wohin es eigentlich für ihn wünschenswert wäre, zu gehen. Nach einer Bestimmung des Orientierungsbegriffes selbst, werden die Thesen von M. Markowitsch zur krisenhaften gegenwärtigen Lage der gesellschaftlichen Moral diskutiert, wobei seinen kritischen Befunden nur teilweise zugestimmt wird. Daran anschließend, werden die Thesen von M. Kangrga und M. Horkheimer bezüglich der Globalisierung als eines prägenden Phänomens unserer Zeit erötert. Im weiteren Verlauf seiner Ausführungen geht der Verfasser dazu über, seine Ablehnung des Anthropozentrismus sowie des Speziesimus darzulegen, wobei auch die Interessen von anderen Lebewesengattungen sowie der natürlichen Umwelt explizit berücksicht werden. Letztlich wird daran auch eine dazu passende Sichtsweise des Sinnes der menschlichen Existenz und ihrer Erfüllung angeschloßen. In den abschließenden Betrachtungen wird zunächst die verbreitete einfache Vorstellung vom anhaltenden Fortschritt innerhalb der Zivilisationsgeschichte zurückgewiesen, unter dem Hinweis auch auf die These des Kulturpessimismus, die den besorgniserregenden Untergang von Kulturwerten feststellt. Am Ende seiner Ausführungen sieht der Verfasser dann die grundsätzliche Möglichkeit eines ausgedehnten Übereinkommens bezüglich der Wahl vom werthaften, holystisch gesinnten ökologisch-biozentrischen Rahmen zur Lebensführung in den menschlichen Gemeinschaften kommender Zeit vor – auch noch auf der intekulturellen Ebene.
Plevral sıvı kolesterol düzeyinin eksüda ve transüda ayırımındaki rolü
Authors: ERMİN Sinem , KAYIKÇI Hazal , BATUM Özgür , YILMAZ Ufuk 
Published: December 2021

Amaç: Plevral sıvıların tanısında, transüda (T)–eksüda (E) ayrımının yapılması önemlidir. Bu çalışmanın amacı, Light kriterleri ile plevral sıvı kolesterol düzeyini içeren tekli, ikili ve üçlü testlerin, T-E ayırımındaki duyarlılık ve özgüllüğünü belirlemektir.
Gereç ve Yöntem: Çalışmaya plevral sıvı nedeniyle başvuran 145 hasta dâhil edildi. Plevral sıvı kolesterol düzeyi (PSKD) ≥45 mg/dL (tekli test); PSKD ≥45 mg/dL veya plevral sıvı LDH düzeyi >kan normal LDH’sının %45 (ikili test); plevral sıvı protein >2,9 g/dL, PSKD ≥45 mg/dL, plevral sıvı LDH düzeyi >kan normal LDH’sının %45 (üçlü test) olarak tanımlandı. Kesin tanıya uygun beklenen plevral sıvı tipi altın standart olarak değerlendirmeye alındı.
Bulgular: Çalışmaya alınan 139 hastada, kesin tanıya uygun beklenen plevral sıvı tipi olguların %81’inde eksüda; %19’unda transüda olarak belirlendi. Eksüdatif plevral sıvıyı saptamada, tekli testin kesin tanıya uygun beklenen plevral sıvı tipi ile karşılaştırılmasında iki grup arasında sınırda anlamlılık saptandı (p=0.05). İkili ve üçlü test değerlendirmelerinde ise iki grup arasında istatistiki anlamlı fark saptandı (p
Do physical therapy modalities have additional benefit over exercise therapy in the management of Ankylosing Spondylitis? A randomized controlled trial
Authors: DONMEZ Ulku , OZTURK Cihat , CİNAR Ece , KOCANAOGULLARİ Hayriye , GUCENMEZ Sercan , HEPGULER Simin 
Published: December 2021

Aim: The aim of this study was to evaluate the effectiveness of microwave therapy and global postural reeducation (GPR) exercises on disease activity, pain, quality of life and functional status in patients with ankylosing spondylitis (AS).
Materials and Methods: 77 patients diagnosed with AS were included in the study. First group (n: 25) was treated with global postural reeducation exercises 5 days a week, for 3 weeks. Patients in the second group (n: 26), in addition to GPR, were treated with microwave therapy before each exercise session to warm lumbar paraspinal muscles. Third group (n: 26) consisted of controls. Subjects were evaluated at baseline, on the third week, third and six months.
Results: In the first group, improvement in all parameters was found to be significant (p
Acil serviste tıbbi sosyal hizmet müdahalesi gereksinimi olan hastaların retrospektif değerlendirilmesi
Authors: YALÇINLI Sercan , KARBEK AKARCA Funda , YERDELEN Berna 
Published: December 2021

Amaç: Bu çalışmada, bir üçüncü basamak üniversite hastanesi acil servisine başvuran ve sosyal hizmet değerlendirmesi yapılan hastaların özellikleri araştırıldı.
Gereç ve Yöntem: Acil servise 2012-2019 yılları arasında başvuran ve sosyal hizmet değerlendirmesi yapılan hastalar çalışmaya dahil edildi. Hasta dosya kayıtları retrospektif olarak taranarak, hastaların demografik ve klinik özellikleri araştırıldı.
Bulgular: Çalışma popülasyonu 243 hastadan oluştu. Ortalama yaş 55,6 ± 20,3 olarak belirlendi ve hastaların %65,8’i erkekti (n:160). Sosyal hizmet değerlendirmesinin talep edilmesinin en yaygın nedenleri, hastaların barınma (%36,2), ulaşım (%30,0) ve rehberlik hizmetleri (%18,9) ihtiyaçlarıydı. Sosyal hizmet birimi tarafından hastalara en sık; danışmanlık (%28,4), hasta yakınlarına ulaşma (%23), Aile, Çalışma ve Sosyal Hizmetler İl Müdürlüğü ile temasa geçilmesi (%20,6), psiko-sosyal görüşme (%15,2) şeklinde hizmet verildiği belirlendi. Hastaların sosyal hizmet birimi değerlendirmesi sonrası % 35,7’sinin kuruma yönlendirildiği (n:84), %23,4’ünün yakınlarına teslim edildiği (n:55), %16,6’sının da kuruma yerleştirildiği (n:39) saptandı.
Sonuç: Acil servislerde sosyal hizmet uzmanı değerlendirmesine ihtiyaç duyulur. Barınma ve ulaşım sorunları en sık sosyal hizmet desteği istenme nedenleridir. Acil servis çalışanlarının sosyal hizmet uygulamalarının kapsamı hakkında farkındalıklarının artırılması gerekir. Acil servislerde tam zamanlı sosyal hizmet görevlilerinin daha fazla hastaya temas edebilmek için bulunması gereklidir.
A rare cause of hypercalcemia: two cases of parathyroid adenoma
Authors: HEPOKUR Merve Nur , ÖZKÖK Meltem , ÇAĞLAR OSKAYLI Meltem , ÖZEMİR İbrahim Ali , ÖNDER Aşan 
Published: December 2021

Hypercalcemia is a rare but serious metabolic condition that may lead to end-organ damage. Primary hyperparathyroidism is a rare disease in children and adolescents and parathyroid adenoma is the most common cause. Most of patients are clinically symptomatic and may present signs or symptoms of hypercalcemia. The aim of this report is to describe two case of hypercalcemia due to parathyroid adenoma presenting with different clinical findings.
14 years old male patient with abdominal pain, vomiting and nausea were diagnosed with acute pancreatitis. His laboratory findings were elevated amylase and lipase levels, hyperglycemia, hypercalcemia and hyperparathyroidism. Parathyroid scintigraphy showed the presence of an adenoma. Normocalcemia was provided with pamidronate and hyperglycemia was treated with insulin. Adenoma excision was performed after acute pancreatitis was recovered with replacement therapy. After the surgery, diabetes mellitus persisted and he had a hungry bone syndrome.
Other patient was a 12-year-old male patient presented with complaints of anorexia, weakness, constipation and nausea. He had hypercalcemia, hypophosphatemia and hyperparathyroidism. Parathyroid adenoma was detected with parathyroid scintigraphy. Adenoma excision was performed and postoperatively he had a hungry bone syndrome.
Hypercalcemia associated with primary hyperparathyroidism is rare but generally symptomatic in children and adolescents. It should be kept in mind in the differential diagnosis of hypercalcemia and patients should be protected from complications and permanent damage.
Analisis Permainan Visic (Visual Spatial Of Rubic) dalam Mengembangkan Kecerdasan Visual Spasial Anak Usia 4-5 Tahun
Authors: Tyas Indah Suryaning , Yuliati Nanik , Aisiyah Laily Nur 
Published: December 2021

Visual Spasial merupakan salah satu kecerdasan yang memungkinkan anak memahami informasi dalam bentuk gambar lebih baik daripada teks Untuk menstimulasi visual spasial anak di TK Dharma Wanita II Tempurejo digunakan permainan VISIC (Visual Spatial of Rubic),yakni permainan yang menggunakan bangun terdiri dari 4 bagian permainan. Pada bagian pertama rubik terdapat warna-warna yang berbeda. Pada bagian kedua rubik terdapat permainan untuk mencari jalan. Pada bagian ketiga terdapat papan tulis kecil untuk anak menggambarkan imajinasinya. Pada bagian keempat rubik terdapat gambar geometri. Jenis penelitian yang digunakan yaitu deskriptif kualitatif, yang dilakukan di TK Dharma Wanita II Tempurejo, Jember pada bulan Oktober 2020. Sumber data 3 anak dengan kemampuan visual spasial yang berbeda, dan guru kelas. Metode pengumpulan data dilakukan melalui metode observasi, metode wawancara dan metode dokumentasi. Adapun teknik analisis data yang digunakan yaitu reduksi data, penyajian data, dan penarikan kesimpulan Berdasarkan hasil penelitian di TK Dharma Wanita II Tempurejo, Jember tentang analisis karakteristik kecerdasan visual spasial anak usia 4-5 tahun dalam permainan VISIC (Visual Spatial of Rubic) anak-anak dalam TK Dharma Wanita II Tempurejo, Jember memunculkan karateristik kecerdasan visual spasial.Hal tersebut terjadi secara bertahap.
Kata Kunci: Kecerdasan Visual Spasial, Permainan VISIC (Visual Spatial of Rubic)

Abstract
Visual Spatial is one of intelligences that allows children to understand information by images better than text.To stimulate the visual spatial of children in TK Dharma Wanita II Tempurejo, VISIC (Visual Spatial of Rubic) is used, a game that uses shapes consisting of 4 game parts. In the first part of the Rubic there are different colors. In the second part of the Rubik there is a game to find a way. In the third part there is a small blackboard for children to describe their imagination. In the fourth section of the rubik there is a geometric drawing. The type of research used is descriptive qualitative, which was conducted at TK Dharma Wanita II Tempurejo, Jember in October 2020. Data sources were 3 children with different visual spatial abilities, and classroom teachers. Methods of data collection are carried out through observation methods, interview methods and documentation methods. The data analysis techniques used were data reduction, data presentation, and drawing conclusions. Based on the results of research at TK Dharma Wanita II Tempurejo, Jember, the analysis of the characteristics of the visual spatial intelligence of children aged 4-5 years in the VISIC (Visual Spatial of Rubic) game children in TK Dharma Wanita II Tempurejo, Jember bring out the characteristics of spatial visual intelligence. But This happens gradually.
Keywords: Visual Spatial Intelegence, VISIC(Visual Spatial of Rubic) game
FLAMMABILITY OF HYDROCARBON FRACTIONS OBTAINED BY DESTRUCTION OF POLYMER RAW MATERIALS
Authors: Shevchenko Kyryl Volodymyrovych , Grigorov Andriy Borysovych 
Published: December 2021

The article discusses the possibility of using hydrocarbon fractions – products of thermal destruction of polymer raw materials (polyethylene and polypropylene) at atmospheric pressure as components of commercial diesel fuels. This approach allows, on the one hand, to improve the properties of commercial diesel fuel, on the other, to increase the competitiveness of domestically produced products. In addition, the problem associated with the accumulation of polymer waste and their negative impact on the environment is also partially solved.
The nature of the dependences between such indicators of the quality of fractions 160–350 °C, 200–350 °C, 240–350 °C as the autoignition temperature, the initial boiling point of the fraction and the cetane number as an indicator characterizing the flammability, has been established. The dependence of the autoignition temperature on the boiling point of the fractions has a polynomial character and indicates a decrease in the autoignition temperature with an increase in the boiling point of the fractions. The dependence of the cetane number on the initial boiling point of the fractions is linear and indicates an increase in the cetane number with an increase in the initial boiling point of the fractions. The dependence of the cetane number on the autoignition temperature of the fractions has a polynomial character and indicates a decrease in the cetane number with an increase in the autoignition temperature of the fractions.
It was found that the autoignition temperature of the investigated fractions, regardless of the type of polymer raw material, fluctuates in a rather narrow range, from 229 to 348 ° C, and the cetane number – from 41 to 55 units. Based on the literature data, we note that exactly this range is close to the range that commercial diesel fuels have, and the fractions studied by us can be used in the production of diesel fuel.
COMPARATIVE ASSESSMENT OF GASEOUS FUEL EMISSION
Authors: Levytska Olena Hryhoriivna , Voytenko Yulia Vladimirovna , Orishechok Anastasiia Oleksiivna 
Published: December 2021

The work presents estimated comparative assessment of emissions release in combustion products during work of high–power steam boilers with the use of traditional fuel – natural gas and alternative fuels – blast–furnace and coke–oven gases generated in the process of technological cycle at iron and steel and coke–chemical enterprises. Calculation algorithm is shown and formulas for assessment of carbon content in exhaust gases are defined, conclusions on ecological efficiency of gaseous fuels are given.
The purpose of the work was to evaluate the emissions of harmful substances generated during the combustion of natural, blast furnace and coke oven gases, justification of the calculation of carbon content of a given chemical composition and determine the optimal environmental impact of analogues of natural gas.
The comparative estimation of pollutant emissions into atmospheric air during combustion of natural, coke oven and blast furnace gases revealed:
– high sulfur dioxide emissions from combustion of blast furnace and coke oven gases due to the presence of sulfur compounds in the composition of these gases;
– relatively high emissions of nitrogen compounds for natural and coke oven gases and relatively low emissions for blast furnace gas;
– сarbon emissions are high for all types of fuels which have been considered, most carbon dioxide gets into the air when burning natural gas, least – when burning blast furnace gas;
– significantly higher methane emissions are observed during the combustion of natural and coke oven gases, respectively, smaller – for blast–furnace gas combustion;
– coke oven and natural gases are characterized by low mercury emissions.
Comparative assessment of the calculated values of hazardous substances emissions in the combustion products in the process of combustion of natural, coke–oven and blast–furnace gases shows that even at lower working heat of combustion values the coke–oven and blast–furnace gases can compete with natural gas.
For the first time, a comparative characterization of the emissions of harmful substances in the combustion of natural, coke oven and blast furnace gases is presented, and it is shown that the gases used in coke and metallurgical industries, which are used as analogues of natural, are logical to use, but require the installation of treatment systems. The paper defines a formula for calculating the carbon content in natural gas from the Urengoy–Uzhhorod gas pipeline. The provided calculations and the introduction of simplified formulas serve as an example for the calculation of emission factors and emissions in assessing the level of safety of existing equipment and can be used in the development of permit documents of enterprises that carry out emissions of harmful substances to the environment.
SLUPT: Synthesis of libraries and multi-site mutagenesis using a PCR-derived, dU-containing template Protocol
Authors: Meinke Gretchen , Bohm Andrew 
Published: December 2021

Abstract
SLUPT stands for Synthesis of Libraries and Multi-Site Mutagenesis using a PCR derived, U-containing Template. SLUPT enables the user to create a DNA library, and/or multiple mutations of a given DNA target, independently or simultaneously. In particular, when SLUPT is used in conjunction with known structural and sequence homology data, one can create highly directed libraries/mutations spread across the gene of interest.