bluuebunny/crossref_metadata_2025_split huggingface dataset:
Emlőelváltozások multidiszciplináris értékelése és ennek eredményei a Decker-féle korrelációs rendszer ötéves tapasztalatai alapján
Authors: Cserni Gábor , Ambrózay Éva , Serfőző Orsolya 
Published: July 2017

Abstract: Introduction: Lesions identified during breast imaging often require microscopic verification. Current recommendations imply the classification of radiological, clinical, cytology and core biopsy findings into one of five predefined categories. The Decker system also includes a classification of both the correlation between radiology and pathology and the actions required on this basis. Aim: To report on the five-year results of the implementation of the Decker system in our pretreatment multidisciplinary breast team. Method: Retrospective analysis of patients operated on because of breast diseases or appearing at the multidisciplinary breast team during the period between 2000 and 2014. Results: Of 1716 cases discussed, 1531 were solved by non-operative diagnostics, 157 required diagnostic excisions; 1122 cases (65%) proved to be malignant. Malignancy was diagnosed by core needle biopsies in 69% of the cases. The non-operative approach was unsuccessful, delayed or wrong in 14 cases. Conclusion: Breast lesions need to be evaluated in a multidisciplinary setting. The Decker-system is suitable for the recording and analysis of the correlation between radiologic/physical and microscopy findings, and of the ensuing diagnostic/therapeutic actions. Orv Hetil. 2017; 158(28): 1100–1108.
Nanggulan Formation and Its Problem As a Basement in Kulonprogo Basin, Yogyakarta
Authors: Hartono Hill Gendoet , Sudradjat Adjat 
Published: July 2017

DOI: 10.17014/ijog.4.2.71-80Nanggulan Formation consists of the oldest clastic rock sequence exposed in Kulonprogo area, Yogyakarta. This paper discusses the position of Nanggulan Formation as a basement. The method used in this research is surface and subsurface investigations based on gravity surveys. The rock assemblage is exposed and distributed partly in the east flank of Kulonprogo Mountains with weak undulated morphology. The rock sequence is composed of sand to clay grain sizes such as sandstone, quartz sandstone, calcareous sandstone, claystone, fossiliferous claystone, calcareous claystone, siltstone, and coal seam intercalations. The total thickness of the sequence is less than 200 m. Based on the fossil and palynology investigations, previous investigators concluded the age of the rock was Eocene to Middle Miocene. The geological structures developed in the rocks are the lithological stratification, fractures, folding, and faulting. The subsurface interpretation based on gravity data revealed the rock was located under the andesite breccias with 2.44 g/cc density. The density of the rock sequence was 2.63 g/cc. The gravity interpretation shows a strong indication that Nanggulan Formation underlies the andesitic breccias presumably associated with Old Andesite Formation exposed in Kulonprogo Mountains. The limited distribution, the thickness, and the closed environmental deposition of Nanggulan Formation found in the present investigation raised problems on the position of the formation as the basement of Old Andesite Formation occurring in the Kulonprogo Mountain.
ASTER Mineral Classification for Regolith Mapping in Tick Hill Mount Isa, Northwest Queensland
Authors: Agustin Fitri 
Published: July 2017

DOI: 10.17014/ijog.4.2.97-109This paper analyzed the mineral maps of AlOH bearing minerals and iron oxide using ASTER imagery in Tick Hill, Mount Isa, northwestern part of Queensland, as a guide for mapping the regolith unit within the area. Tick Hill is part of the Proterozoic Eastern and Western Fold Belt Province (Mount Isa Inlier Complex) covered by Mesozoic and Paleozoic lithologies and dominated by medium to coarse hornblende-biotite granite and gneiss; both of which intruded during 1760 - 1720 Ma. Highly weathered landforms cover the whole area. The Mesozoic sediments have experienced deep weathering, and currently present in the form of mesas. The weathering profiles are dominated by kaolinite, smectite, and pedogenic carbonates with some secondary silicification. Part of the landform is covered by colluvium varying in thickness from less than 1 m up to 12 m in certain places. Digital image processing has been done to ASTER imagery, i.e: calibrating, mosaicing, and band ratioing and false colour RGB. Within these methods, iron oxide, kaolinite, AlOH, and MgOH group mineral maps have successfully been created through the ASTER imagery. Later, these mineral maps were applied to interpret the surface regolith mapping unit. In addition, field samples have been taken in regolith covered areas to validate the ASTER mineral information.
Comparative study of two different procedures for primary hypospadias repair
Authors: Tawfiq Naser R. , Saood Mahmood J. , Abdulla Mohanad Hamed 
Published: July 2017

Background: Different modalities of procedures for hypospadial repair have been described in the literature. Data about the outcome of two main different procedure of repair are scares from Iraq. The aim of this study is to compare the results of these two methods of hypospadias repairs. The present study compared two single stage hypospadias repairs, namely, tubularized incised plate (Snodgrass) repair and Mathieu’s repair.Methods: It involved 50 patients diagnosed with penile hypospadias, from March 2011 to April 2015 at the Department of Surgery, Al-Karama Teaching Hospital. After a detailed history, local examination was performed with reference to the site of meatus, shape of glans, and presence of chordee, patients were randomly assigned as Group A of 26 patients in whom Snodgrass repair was accomplished and Group B having 24 patients in whom Mathieu’s repair was performed. On follow-up, the patients were examined for the position of meatus, shape of meatus, urinary stream, urethra-cutaneous fistula, and stricture formation.Results: The results showed that the mean age of presentation was 7±6 years (range 1-13years). The mean operative time was 90±15 (75-105) minutes and 60±15 (45-75) minutes in Snodgrass and Mathieu’s repair respectively. Complications after surgery were urethero-cutaneous fistula in 2(7.69%) and 4 (16.67%), meatal stenosis in 1(3.84%) and 2(8.33%), wound infection in 4(15.38%) and 3(12.5%) cases in Snodgrass repair and Mathieu repair, respectively, wound dehiscence was equal in Snodgrass repair and Mathieu repair.Conclusions: It can be concluded that the cosmetic results were excellent with Snodgrass repair with a normal looking slit like meatus.
External Damage by Corrosion on Steel Gas Pipeline
Authors: Benmoussat A. , Hadjiat H. , Hadjel M. 
Published: July 2017

Under degraded coatings and inadequate cathodic protection (CP) steel gas pipelines exposed to environmentally assisted multiple corrosion. In electrochemical process corrosion, dissolution of the iron is an anodic reaction. The nature of the cathodic process depends on the availability of oxygen and implies aerobics or anaerobics conditions. The most severe corrosion process is that of microbiologically influenced corrosion. Damage can be a localized corrosion or SCC corrosion (Stress corrosion cracking). Microstructural damage is intergranular type at low stress intensity and implies the interaction of the material with the corrosive environment characterized by the apparition of corrosion microcracks.
Science anxiety levels in Emirati student teachers
Authors: Dickson Martina , McMinn Melissa , Kadbey Hanadi 
Published: July 2017

Research has shown that pre-service and in-service teachers who exhibit science anxiety are less likely to teach it effectively. It is therefore critical to gauge the science anxiety levels of student teachers early while there are still possibilities, perhaps, to prevent serious issues occurring later on as a result. This study takes place in the United Arab Emirates, where Emirati science teachers are already in the vast minority. Since this is the case and teacher attrition rates are high, it is important to offer as much support to student teachers as possible. We surveyed 113 student elementary school teachers to explore their science anxiety levels. Whilst some studies have shown that science anxiety can decrease as students take science content courses, thereby theoretically gaining confidence in science knowledge, this effect was not observed in our study except for a few aspects and only in those who had studied in the ‘science track’ at school. We also found that students educated in arts tracks in high schools had significantly higher science anxiety levels compared with those who followed science tracks.
و ةمدخلا لبق ام يملعم نأ ثوحبلا ترهظأ دق نورهظي نيذلا و ةمدخلا يف نيملعملا نم ً اقلق مولعلا ةدام مه ميلعتل ًﻻامتحإ لقأ قلقلا تايوتسم سايق ةيمهﻷا نمف كلذلو .ةيلاعفب مولعلا ةدام نم مولعلا ةدام ﻻ نيح يف ركبم تقو يف ةمدخلا لبق ام يملعمل ي مبر لامتحا كانه لاز ةيبرعلا تارامﻹا ةلود يف ةساردلا هذه يرجتو .كلذل ةجيتن قحﻻ تقو يف لكاشم يأ ثودح عنمل ا ميدقت مهملا نمف ،ةعفترم نيملعملا صقانت تﻻدعمو لاحلا وه اذه نأ امبو .ةيلقأ مه نييتارامﻹا مولعلا يملعم ثيح ،ةدحتملا مب انمق .ةمدخلا لبق ام يملعمل معدلا نم نكمم ردق ربكأ ﺢس 113 نم مهقلق تايوتسم فاشكتسﻻ ةمدخلا لبق ام يملعم نم مولعلا ةدام قلقلا نأ تاساردلا ضعب ترهظأ نيح يف . نم مولعلا ةدام ضفخني نأ نكمي ىوتحملا تاقاسم ةبلطلاا لامكتسا عم ُي مل ،ةيملعلا ةفرعملا يف ةقثلا باستكا يلاتلابو ،يملعلا َحﻼ ساب انتسارد يف ريثأتلا اذه ظ نيذلا كئلوﻷ طقفو بناوجلا ضعب ءانثت يف ةيبدﻷا و ةينفلا تاراسملا اوذختا نيذلا ةمدخلا لبق ام يملعم نأ اضيأ اندجوو .ةسردملا يف ةيملعلا تاراسملا اوذختا قلقلا تايوتسم مهيدل ناك ةيوناثلا سرادملا نم مولعلا ةدام .ةيملعلا تاراسملا اوعبتا نيذلا كئلوأ نم ريثكب ىلعأ
Modifying the flipped experience to enhance the learning of calculus in the United Arab Emirates
Authors: Gouia-Zarrad Rim , Gunn Cindy 
Published: July 2017

A ‘flipped’ or ‘inverted’ teaching approach (Lage et al., 2000) reverses the traditional use of in- and out-ofclass time, delivering instructional input to students before class and devoting classroom time to applying this input in small group tasks. This study investigates the use of videoed lectures and attitudes to in-class activities among undergraduate students in first year Calculus classes using either a lecture-based or a ‘flipped classroom’ approach. Survey results indicate that while the majority of the students embrace the flipped experience and more specifically the in-class group work activities, they lacked the confidence in their self-learning abilities to completely part with an instructor-led class. This finding and its impact on implementing a flipped classroom supports concerns found in the literature that first- and second-year students may need more guidance from their professors before they can truly benefit from the flipped learning model of instruction.
بلقي جهنم سيردتلا " بولقملا " وأ " سوكعملا ) " جيل ،هئﻼمزو 2000 ( فيظوتلا يديلقتلا تقولل لخاد فصلا هجراخو ذإ دوزي بلاطلا داوملاب ةيميلعتلا لبق ءدب فصلا صصخيو تقو ءاقللا يفصلا قيبطتل ام هملعت بلاطلا كلذو نمض تاعومجم مّ ل عت ةريغص ةفداه . لوانتت هذه ةساردلا فيظوت تارضاحم ويديفلا فقاومو ةبلطلا نم ةطشنﻷا ةيفصلا نيب بﻼط ةنسلا ةيعماجلا ىلوﻷا نيقحتلملا تاقاسمب باسح لضافتلا لماكتلاو ) سلوكلاك ( ، كلذو اقﻼطنا نم جهنم دمتعي امإ تارضاحملا وأ فوفصلا ةبولقملا . ريشتو جئاتن حسملا ىلإ هنأ يف نيح لبقي بلغأ بﻼطلا ىلع ةبرجت فصلا ،بولقملا ىلعو هجو ديدحتلا ةطشنأ لمعلا يعامجلا لخاد ،فصلا ريغ مهنأ نورقتفي ىلإ ةقثلا يف مهتاردق ىلع ملعتلا يتاذلا ىلإ دح مهلعجي ريغ نيرداق ىلع يلختلا امامت نع فص هروحم ذاتسﻷا . دناستو هذه ةجيتنلا اهريثأتو ىلع ذيفنت فوفص ةيسارد ةبولقم فواخملا ةدوجوملا يف تايبدﻷا اهدافمو نأ بﻼط ةنسلا ىلوﻷا ةيناثلاو دق نوجاتحي ىلإ ديزم نم هيجوتلا نم مهتذتاسأ لبق نأ اونكمتي نم ةدافتسﻻا اقح نم جذومن ملعتلا بولقملا يف سيردتلا .
Comparison of Fractional Order Derivatives Computational Accuracy - Right Hand vs Left Hand Definition
Authors: Brzeziński Dariusz W. 
Published: July 2017

Abstract
Numerical computation of fractional order derivatives and integrals can be done by applying many approaches. They include Riemann-Liouville and Caputo formulas. Both formulas include fractional order integration and integer order differentiation but in a different order: fractional order integration can be preceded by integer order differentiation or it can be done in the reverse order. In the paper we apply both formulas for FOD computation and investigate if an application of a particular order have any advantages, e.g. resulting in higher accuracy. The outcome of the experiment is that by applying adequately selected formula of FOD computation according to the shape of a particular function, the accuracy of computation can often be increased. Application of Riemann-Liouville formula enables successful FOD computation for functions which nth
derivative does not exist.
Large solutions for cooperative logistic systems: existence and uniqueness in star-shaped domains
Authors: Maire Luis 
Published: July 2017

Abstract
We extend Theorem 1.1 of [J. Math. Anal. Appl. 435 (2016), 1738-1752] to show the uniqueness of large solutions for the system of (1) in star-shaped domains. This result is due to the maximum principle for cooperative systems of [J. López-Gómez and M. Molina-Meyer, Diff. Int. Eq. 7 (1994), 383-398], which allows us to establish the uniqueness without invoking to the blow-up rates of the solutions.
Comunidad acústica e identidad sónica. Una perspectiva crítica sobre el paisaje sonoro contemporáneo
Authors: Pisano Leandro 
Published: July 2017

Este artículo plantea una perspectiva crítica al paisaje sonoro contemporáneo en base al cuestionamiento de algunas categorías tradicionales que han orientado la interpretación del concepto en los estudios sonoros de los últimos decenios. El artículo se centra en los proyectos Calitri Temporary Orchestra y here. now. where?. El análisis de estos estudios de caso implica un compromiso crítico con las complejas nociones de "comunidad sónica" e "identidad acústica", y la propuesta de un posible "enfoque post-digital" para el paisaje sonoro.
Selecting Railway Investments in 1890s America
Authors: Thompson Joel E. 
Published: July 2017

ABSTRACT

The purpose of financial reporting is to provide information to investors and creditors to help them make rational decisions (Financial Accounting Standards Board [FASB] 2010). Tracing the development of investors' methods should help with understanding the role of financial accounting. This study examines investment practices involving railways in 1890s America. As such, it furthers our knowledge about the development of investment methods and their necessary information. Moreover, it shows that as investment methods grew in sophistication, there was an enhanced demand for greater comparability in accounting data to make meaningful analyses. Competing investment strategies, largely devoid of accounting information, are also discussed.
PANAMA PAPERS DAN DISKURSUS TENTANG PERLINDUNGAN DATA DI INDONESIA: SUATU PERSPEKTIF TEORI KEADILAN BERMARTABAT
Authors: Kameo Jeferson 
Published: July 2017

<p><strong>Abstrak</strong><br />Setiap orang berhak atas perlindungan diri pribadi, keluarga, kehormatan, martabat, dan harta benda yang di bawah kekuasaannya, serta berhak atas rasa aman dan perlindungan dari ancaman ketakutan untuk berbuat atau tidak berbuat sesuatu yang merupakan hak asasi. Inilah rumusan dari Pasal 28 G Ayat (1) dari Undang-Undang Dasar, yang dinyatakan Perubahannya yang Kedua dalam suatu Ketetapan Majelis Permusyawaratan Rakyat Republik Indonesia. Dalam rumusan ketentuan ini orang dapat menyuling semua asas yang mengatur perlindungan data dalam Sistem Hukum Pancasila.Di samping rumusan ketentuan di atas, sejumlah rumusan kaedah hukum lainnya berisi asas-asas yang sama dapat juga ditemukan dalam beberapa Undang-Undang yang berlaku dalam sistem hukum Indonesia. Antara lain, UU No. 8 tahun 2011 tentang ITE. Penulis artikel ini berpendapat bahwa seluruh rumusan ketentuan dimaksud adalah bentuk-bentuk perwujudan diri dari jiwa bangsa (Volksgeist) tempat orang dapat menemukan asas-asas dan kaidah yang mengatur perlindungan data dalam Sistem Hukum Pancasila. Satu dari asas hukum yang melindungi data pribadi dapat digunakan untuk memecahkan skandal terkini, yaitu Panamapapers.</p><p><strong>Abstract</strong></p><p>Every person has the rights to get protection on his personal/privacy, family, honor, dignity and properties under his power, and has rights to feel secure and to get protection from fear of any threat in order to do or not to do something related to their fundamental rights. This is the formulation of the Article 28 G (1) of the Indonesian Basic Act, mentioned in its Second Amendment mentioned in the Decision of the People's Consultative Assembly of the Republic of Indonesia. In this stipulation one could distil all the legal principles governing data protection in the Pancasila Legal System. Apart from the stipulation mentioned above, some further formulation of legal rules contained similar principles may also be found in several Acts in the Indonesian legal system. Among those Acts, is the Act number 8 of 2011 concerning Information and Electronic Transaction. This writer argues that all of the stipulations are forms of manifestation of the spirit of the Indonesian people (Volksgeist) in which one could find rules and principles governing data protection in the Pancasila Legal System. One of the principles of Law that protect the personal data could be used in order to solve the rescent scandal called Panamapapers.</p>
High-resolution Observations of the Massive Protostar in IRAS 18566+0408
Authors: Hofner P. , Cesaroni R. , Kurtz S. , Rosero V. , Anderson C. , Furuya R. S. , Araya E. D. , Molinari S. 
Published: July 2017

Abstract
We report 3 mm continuum, CH3CN(5–4) and 13CS(2–1) line observations with CARMA (Combined Array for Research in Millimeter-wave Astronomy), in conjunction with 6 and 1.3 cm continuum VLA data, and 12 and 25 μm broadband data from the Subaru Telescope toward the massive proto-star IRAS 18566+0408. The VLA data resolve the ionized jet into four components aligned in the E–W direction. Radio components A, C, and D have flat centimeter SEDs indicative of optically thin emission from ionized gas, and component B has a spectral index α = 1.0, and a decreasing size with frequency

∝

ν

−
0.5

. Emission from the CARMA 3 mm continuum and from the 13CS(2–1) and CH3CN(5–4) spectral lines is compact (i.e.,

<
6700

au

) and peaks near the position of the VLA centimeter source, component B. Analysis of these lines indicates hot and dense molecular gas, which is typical for HMCs. Our Subaru telescope observations detect a single compact source, coincident with radio component B, demonstrating that most of the energy in IRAS 18566+0408 originates from a region of size

<
2400

au

. We also present UKIRT near-infrared archival data for IRAS 18566+0408, which show extended K-band emission along the jet direction. We detect an E–W velocity shift of about 10 km s−1 over the HMC in the CH3CN lines possibly tracing the interface of the ionized jet with the surrounding core gas. Our data demonstrate the presence of an ionized jet at the base of the molecular outflow and support the hypothesis that massive protostars with O-type luminosity form with a mechanism similar to lower mass stars.
Utilização de um rastreador ocular para análise de estratégias de leitura de programas de computador por discentes
Authors: Alberton Bianca Visineski , Lee Diego Gabriel , Lie Maiko Min Ian , Gamba Humberto Remigio , Borba Gustavo Benvenutti 
Published: July 2017

O presente artigo relata a elaboração e execução de um experimento para analisar as estratégias empregadas por discentes na leitura de programas escritos na linguagem C. Foi utilizado um rastreador ocular para determinar as regiões observadas no código e, a partir destas regiões, quais as estratégias de leitura utilizadas. Para determinar estas áreas, foram capturadas as fixações em cada linha do programa. Por meio da análise dos movimentos oculares foi possível verificar a ocorrência do padrão de primeira leitura descrito na literatura. A divisão do código em blocos semânticos revelou que os estudantes passam a maior parte do tempo no bloco de processamento e que as transições entre os blocos ocorrem de forma bastante dinâmica. Os resultados indicam que variações na sintaxe das linguagens de programação utilizadas são um aspecto tão importante quanto o tempo de experiência na depuração de defeitos lógicos simples em códigos-fonte de programas de computador.
Does prehospital time affect survival of major trauma patients where there is no prehospital care?
Authors: Dharap SB , Kamath S , Kumar V 
Published: July 2017

Background:
Survival after major trauma is considered to be time dependent. Efficient prehospital care with rapid transport is the norm in developed countries, which is not available in many lower middle and low-income countries. The aim of this study was to assess the effect of prehospital time and primary treatment given on survival of major trauma patients in a setting without prehospital care.

Materials and Methods:
This prospective observational study was carried out in a university hospital in Mumbai, from January to December 2014. The hospital has a trauma service but no organized prehospital care or defined interhospital transfer protocols. All patients with life- and/or limb-threatening injuries were included in the study. Injury time and arrival time were noted and the interval was defined as “prehospital time” for the directly arriving patients and as “time to tertiary care” for those transferred. Primary outcome measure was in-hospital death (or discharge).

Results:
Of 1181 patients, 352 were admitted directly from the trauma scene and 829 were transferred from other hospitals. In-hospital mortality was associated with age, mechanism and mode of injury, shock, Glasgow Coma Score <9, Injury Severity Score ≥16, need for intubation, and ventilatory support on arrival; but neither with prehospital time nor with time to tertiary care. Transferred patients had a significantly higher mortality (odds ratio = 1.869, 95% confidence interval = 1.233–2.561, P = 0.005) despite fewer patients with severe injury. Two hundred and ninety-four (35%) of these needed airway intervention while 108 (13%) needed chest tube insertion on arrival to the trauma unit suggesting inadequate care at primary facility.

Conclusion:
Mortality is not associated with prehospital time but with transfers from primary care; probably due to deficient care. To improve survival after major trauma, enhancement of resources for resuscitation and capacity building of on-duty doctors in primary centers should be a priority in countries with limited resources.