bluuebunny/crossref_metadata_2025_split huggingface dataset:
Diagrams of Deformation of Cement Composites Reinforced with Steel Wire Fiber
Authors: Pukharenko Yuri V. , Panteleev Dmitry A. , Zhavoronkov Mikhail I. 
Published: September 2018

Modern construction practice acquires such a tendency, at which it is required to use materials with increased physical, mechanical and operational characteristics, and at the same time, do not require significant material, labor and energy costs for their production. One of the most promising building materials that meet the requirements is fiber-reinforced concrete. However, the increase in the volume of its use is limited by the insufficient degree of study of its properties and characteristics. This problem is aggravated by the constantly expanding range of reinforcing fibers, which can give composites produced on their basis, completely different properties and characteristics.
One of the most important characteristics of fiber-reinforced concrete is crack resistance. The most informative method of research of this characteristic is the construction and analysis of deformation and fracture diagrams of samples obtained during bending tensile strength tests. At the initial stage of the described study, several series of fiber-reinforced concrete samples were tested. During the tests, a standard method for assessing the fracture toughness of heavy and fine-grained concretes, governed by the requirements of GOST 29167, was used. A device specially designed for testing fiber-reinforced concrete was used.
As a result of the tests, a general view of the deformation diagrams of fiber-reinforced concrete samples was established, strength and energy characteristics of crack resistance, as well as the modulus of elasticity were found, and the labor intensity of the tests was high.
In this paper we describe a possible way of obtaining fracture patterns for fiber-reinforced concrete by calculation. The resulting diagrams of deformation of fiber-reinforced concrete samples are built on several key points, the determination of which coordinates is made by calculation.
The paper compares the experimental and calculated fracture toughness characteristics of fiber-reinforced concrete manufactured using steel wire fiber. Comparison of the data presented indicates a satisfactory agreement between the calculated and experimental data, which proves the validity of the proposed method for obtaining fiber-reinforced concrete deformation diagrams.
Modern Technologies of Low-Rise Construction
Authors: Afanasyev Alexandr A. , Afanasyev Grigory Alexandrovich 
Published: September 2018

Technologies of construction ofLow-rise buildings of various design schemes are considered.
Particular attention is paid to the technologies of erecting blocked houses (townhouses), cottages and other low-rise buildings.
As a basis of technologies, new design solutions and mechanization means are adopted, which ensure a reduction in the duration of work and material consumption in the construction of low-rise buildings. Thus, the article shows that the transition from tape foundations to foundation slabs reduces the duration of work on the foundation in 2,5-3,0 times.
The technological features of the erection of the blocked houses of the wall system and the prefabricated monolithic system are considered. It is shown that irrespective of the constructive scheme, the external walls according to thermo­technical indices are made of gas silicate blocks with a density of D 350-400 and a thickness of 450 mm, which makes it possible to reduce the work complexity in 2,0-2,5 times compared to a brick or three-layer masonry. It is shown that the use of gas silicate blocks allows the construction of buildings up to three floors in various climatic zones.
It is shown that an increase in the production of gas silicate blocks is associated with the economic benefit of their use. In addition, the statistics on heat consumption in townhouses testify to the use of gas-silicate blocks, which are twicelower than city-wide ones, and thelabor intensity of the gas-silicate blocks is five times lower than the brickwork and cheaper by 15-20%.
The Hospital Town of «the First Garden City in Russia» near Prozorovka: the History of Design and Construction (1912-1930)
Authors: Starostenko Yulia D. 
Published: September 2018

The article is devoted to the buildings of the hospital town
an implemented fragment of one of the most famous town planning projects of early 20th century. «The first Garden City in Russia» at Prozorovka (now Kratovo), which was to include not only the hospital town, but a set of other major public buildings, was designed by civil engineer V. N. Semyonov, by order of the Board of Directors of Joint-stock company of the Moscow-Kazan Railway for this company employees. The initiator of the project was the Chairman of The Board of Directors N.K. von Meck. The article on base on a wide range of archival sources, recreates the history of designing the hospital town in 1912-1913 and contains previously unknown facts and materials. Among these materials is the original project of the hospital town (primary drawings of this project published in the article the first time) and the discussions papiers of the project in the Ministry of Railways in 1913. It also provides information about the construction process of the buildings of the hospital town in 1915-1918. For the first time on archival documents is fixed the condition of buildings at the time of completion of the first constructions phase in 1918. Special attention is paid to the hospital complex fate in 1924-1930, when the buildings were rebuilt and adapted for accommodation of the tuberculosis sanatorium of Cusstrah No. 1. The revealed papiers make it possible to understand how during completing of the buildings in the second half of the 1920s, there preserves neoclassical facades, designed by architect A.I. Tamanov (Tamanyan) in 1913.
Reflexión sobre la gestión de riesgos de desastres bajo la perspectiva CTS
Authors: Cortés Fonnegra Lila María 
Published: September 2018

Los estudios de CTS, desde distintas perspectivas, no son ahora tan escasos y exclusivos como hasta hace pocos años. De hecho, es motivo de celebración que los ciudadanos todos, expertos y sobre todo legos, tengan cada vez más espacios para formarse un criterio serio, a partir del planteamiento de preguntas interesantes que surgen de la observación de sus propios contextos: políticos, económicos, etc., y de las repercusiones éticas, que se visibilizan de manera especial en cada uno de los componentes del medio ambiente, que como se sabe, abarca no solo los sistemas físicos y naturales, sino también los sociales.
Faktor Lingkungan dan Perilaku yang Berhubungan dengan Kejadian Malaria di Kecamatan Panyabungan Mandailing Natal Sumatera Utara
Authors: Rangkuti Ahmad Faizal , Sulistyani Sulistyani , Endah W Nur 
Published: September 2018

Panyabungan is one of the districts in Mandailing Natal regency which is an endemic area of malaria. The number of Malaria cases until 2013 reached 36.6 ‰ in 2879 positive cases. This study aimed to determine factors related to the malaria’s occurrence. This research was observational analytic study with case control design, analyzed by logistic regression.. The result of study indicated that the area of study was in the plateu, the average of temperature and humidity is 30.8 ° C and 66.7% during the day but the everage at night is on 27.2 ° C and 71.7. Factors which significantly associated with the occurence of malaria were the use of mosquito nets (p value: 0.000; OR: 3.573 ; 95% CI: 1.732 to 7.373), the use of anti-mosquito substance (p value: 0.029; OR: 2.719; 95% CI: 1.087 to 6.798), had activity outside of the house at night (p value: 0.01; OR: 3.254; 95% CI: 1.563 to 6.777), the use of long clothes (p value: 0.013; OR: 2.474; 95% CI: 1.205 to 5.076) and the presence of stagnant water (p value: 0.033; OR: 2.33; 95% CI: 1.06 to 5.118). The dominant risk factors was not using mosquito nets at night.
Hubungan Perilaku Anak Sekolah Dasar dengan Kejadian Schistosomiasis di Kecamatan Lindu Kabupaten Sigi, Sulawesi Tengah
Authors: Octaviani Octaviani , Sumolang Phetisya Pamela Frederika , Murni Murni , Nelfita Nelfita 
Published: September 2018

Schistosomiasis is a parasitic disease caused by infection of Schistosoma japonicum, S. haematobium, S. mansoni, S. mekongi, and S. intercalatum. It is transmitted to definitive host through cercaria contaminated water. In Indonesia, schistosomiasis was caused by S. japonicum which can be found in endemic areas at Lindu, Napu, and Bada highland. Schistosomiasis can infect all people regardless their age. If untreated, it leads to a chronic condition. Children who are infected will have a growth and cognitive problem and even death. The transmission of schistosomiasis cannot be separated from people behavior. This study aimed to identify the relationship between behavior of elementary student and schistosomiasis settle in Lindu, Sigi District, Central Sulawesi for eight months from March to December 2014. This was an observational study with a cross-sectional design. The data were collected by stool sampling and interview on elementary students. Stool samples were examined by Kato-Katz method. The chi-square analysis showed that there was no relationship between bathing habits, defecation habits, and using boots to schistosomiasis.
Surveying Applicants to Improve the Family Medicine Residency Interview Day
Authors: Woloski Jason R. , Schlegel Daniel 
Published: September 2018

Introduction: The diversity of family medicine residency programs across the country makes a generalized assessment of applicant preferences and experiences regarding the interview experience difficult. As such, there have been few publications in recent years relating to interview trail trends and modification of the interview day process to meet the needs of applicants. The purpose of this project was to identify applicant preferences and trends among applicants interviewing at Penn State Health’s Milton S. Hershey Medical Center during the 2014-2015 and 2015-2016 application cycles.
Methods: Applicants completed a voluntary, anonymous, 16-question multiple-choice survey during the interview day. Questions explored the preinterview dinner, interview day, and postinterview day communication methods.
Results: In total, 67 surveys were collected from 68 eligible candidates (98.5%) in 2014-2015, and 65 surveys from 65 eligible candidates in 2015-2016 (100%) for a total of 132 participants. Applicant preferences focused on use of electronic communication and the importance of interviewing with both the program director and a current resident. Interview day trends experienced by those surveyed emphasized the inclusion of spouses/significant others, program support of hotel costs, frequency of applicant preinterview dinners, and the lack of emphasis on second-look visits.
Conclusion: This study highlights how the utilization of applicant surveys during the interview day may allow family medicine programs to identify trends occurring on the interview trail, while developing an interview day agenda that meets the desires of the applicants the program attracts.
Kızılağaç (Alnus glutinosa subsp. barbata (C.A. Mey.) Yalt.) Kontrplaklarının Bazı Teknolojik Özellikleri Üzerine Dikim Aralığının Etkisi
Authors: AYDIN İsmail , DEMİR Aydın , GÜDÜL Halime 
Published: September 2018

Bu çalışmada ülkemizde özellikle
Karadeniz bölgesinde doğal bir yayılış gösteren kızılağaç (Alnus glutinosa subsp. barbata
(C.A. Mey.) Yalt.) odunundan üretilen kontrplakların bazı teknolojik
özellikleri üzerine dikim aralıklarının etkileri araştırılmıştır. Kontrplak
levhalarının üretiminde, Giresun (Erimez) ve Maçka (Yeniköy) bölgelerinin beş
farklı dikim aralıklarından (1x1, 2x2, 3x3, 4x4 ve 5x5 metre) alınan kızılağaç
tomrukları kullanılmıştır. Üretilen
kontrplakların mekanik özelliklerinden TS EN 314-1’e göre çekme-makaslama
direnci, TS EN 310’a göre eğilme direnci ve elastikiyet modülü; fiziksel özelliklerinden, TS EN 323’e göre yoğunluk değerleri
belirlenmiştir. Çalışma sonucunda, dikim aralıkları azaldıkça kontrplakların
yoğunluk ve mekanik direnç değerlerinin arttığı tespit edilmiştir.
El pasado se hace presente. Una aproximación a la problemática del aura en la obra de Walter Benjamin
Authors: Stra Sebastián Matías 
Published: September 2018

La temática del aura atraviesa algunas constituciones fundamentales en la obra de Walter Benjamin. Emparentada con aquello que conserva algo de una experiencia pasada, o más bien, podríamos decir, que hace presente un rastro de ese pasado, constituye por un lado una puerta de entrada a cierta historización de un tipo particular de experiencia estética. Esto si tomamos en cuenta que la experiencia de culto –como la nombra el autor- es una forma de recepción proporcionalmente reciente que articuló, en un momento determinado, la relación entre las obras y su público. Por otro lado, la experimentación de lo aurático nos retrotrae a todo impulso de recuperación del pasado, en tanto, involuntariamente, éste emerge y se hace presente.Este artículo intentará atravesar un recorrido parcial y preliminar por las formas en que Benjamin concibe la emergencia y destrucción del aura, y la relación que este proceso tiene con la rememoración de la experiencia pasada y sus implicancias en el campo artístico.
Humboldt y la construcción del paisaje hispanoamericano en vues des cordillères (1810)
Authors: Chaves Amalia , Margueliche Juan Cruz 
Published: September 2018

Sin duda, la labor de Alexander von Humboldt (Berlín, 1769-1859) representa un cambio de paradigma en la consideración del paisaje americano. Los viajeros (académicos e independientes) se acercaron a las lejanas tierras extranjeras cargados de representaciones de exotismo y de intervenciones (simbólicas y materiales) en los “nuevos” espacios. Analizaremos Vistas de las cordilleras y monumentos de los pueblos indígenas de América (1810), considerando las inflexiones y matices que adquieren, por una parte, la singularidad del paisaje de lo que luego se denominaría América Latina y, por otra, las aristas en tensión que configuran la otredad de los indígenas y su arte, a partir de criterios de belleza y bondad.
Palabras clave: Humboldt – Paisaje – Otredad
Territorialidad de la actividad turística y producción del paisaje en la Argentina neodesarrollista. Transformaciones territoriales, discursos e imágenes en Villa de Merlo y el noreste de la provincia de San Luis de Nicolás Trivi
Authors: Ercolani Patricia 
Published: September 2018

Nicolás A. Trivi [Universidad Nacional de La Plata]. Territorialidad de la actividad turística y producción del paisaje en la Argentina neodesarrollista. Transformaciones territoriales, discursos e imágenes en Villa de Merlo y el noreste de la provincia de San Luis. Tesis defendida en la Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación. Doctorado en Geografía.
El despido injustificado como instituto de control social
Authors: Balbín Adolfo Nicolás 
Published: September 2018

El Derecho del Trabajo se estructura en base a una serie de principios que le sirven de fundamento y soporte; serían como el esqueleto de un edificio sin el cual la construcción completa caería por debilidad (CORNAGLIA, 2001:7). En ese entramado, y aun considerando que todos son muy importantes (pues autonomizan a la materia, pero a su vez le dan el puntapié filosófico y el basamento teórico para su continuo crecimiento), es de destacar que el principio de estabilidades particularmente esencial a la hora de analizar la relación jurídica que une al trabajador con el empleador, los dos protagonistas básicos de la relación de trabajo.
The Mechanism Behind the Promotive Effect of Foliar Application of 5-Aminolevulinic Acid (ALA) in Tomato Plants Under Salt Stress
Authors: Freije Afnan 
Published: September 2018

The effect of foliar ALA application on the internal ALA concentration in tomato plants grown in soil containing high levels of NaCl was investigated. Six week old plants were treated with 100, 50, and 25 mmol/L NaCl on a weekly basis and they were simultaneously treated with 5-ALA at a concentration of 5% by foliar spray. The effect of foliar ALA application on plant growth, chlorophyll contents and internal ALA concentration was studied. The internal ALA shoot concentrations ranged between 27.50±2.12 and 34.35±1.48 µg g-1 dry weight with no significant difference (p<0.05) recorded between plants treated with NaCl alone and those treated with both NaCl and ALA. The concentrations of chlorophyll a and b were elevated only in tomato plants treated with NaCl and ALA, whereas their levels decreased in plants treated with NaCl only. An adverse significant effect (p<0.05) of salinity stress was recorded on plants length, number of leaves, shoot and root fresh and dry weight. However, no significant difference (p<0.05) was observed in plants treated with NaCl alone with those treated with NaCl plus ALA in comparison to the control. The results of the present study suggested that foliar ALA treatment had no effect on the Na and Cl uptake, the internal ALA concentration, and had no role in adverting the effects of salinity on plant growth. The present study has proven that foliar ALA is directly used by the plant for the synthesis of chlorophyll in order to increase the photosynthetic rate and thus to help tomato plants to survive the salinity stress.
Influence of Type of Use, Age and Gender on Haematological and Biochemical Blood Parameters of Małopolski Horses
Authors: Czech Anna , Kiesz Martyna , Kiesz Adrian , Próchniak Tomasz , Różański Paweł , Klimiuk Kamila 
Published: September 2018

Abstract
The purpose of the study was to determine whether the type of use, age and gender of Małopolski horses affect the level of selected haematological and biochemical parameters of their blood and whether there is an interaction between these factors. The research was carried out on 30 horses of the Małopolski breed, which were divided according to gender (18 mares and 12 stallions), age (2–6 years, 7–9 years and 10–16 years) and use (recreational vs. sport). To sum up, the gender of horses significantly affects erythrocyte indices, as evidenced by their significantly higher values in the stallions as compared to the mares, as well as by the interactions between gender and type of use and between the gender and age of the horse. The leukocyte and neutrophil counts increase with the age of horses, and the interaction between age and type of use indicates that the leukocyte and neutrophil counts in training horses is closely linked to their age. systematic physical exercise in sport horses increases leukocyte and lymphocyte counts and contributes to osteogenesis (increase in alp activity and plasma content of calcium and phosphorus), which has a beneficial effect on their health. The correlations obtained may improve breeders’ awareness of the effect of various factors, such as age, gender or type of use, on blood indices in horses and can be helpful in evaluating the health of Małopolski horses.
Income Self-Sufficiency and Profitability of Professional Theatres in the Czech Republic
Authors: Bečica Jiří 
Published: September 2018

Abstract
The paper assesses the professional theatres operating under the Association of Professional Theatres in the Czech Republic in the period 2011-2015 using the financial analysis, particularly the profitability indicator ratio (ROA, ROCE, ROE, ROS) and the rate of income self-sufficiency. The reason for this economic exploration of theatres is in the fact that the service they provide fall under collectively provided public goods (a common feature of most cultural institutions), and that the market is not able to effectively secure these goods on the profit principle. The J. K. Tyl Theatre in Pilsen, the Drak Theatre in Hradec Králové and the Moravian Slovakia Theatre in Uherské Hradiště have reported the best results of profitability indicators. Whereas the worst results in profitability have been reported for the North Bohemian Theatre of Opera and Ballet in Ústí nad Labem, the Antonín Dvořák Theatre in Příbram and the South Bohemian Theatre in České Budějovice. The rate of income self-sufficiency within 2011-2015 ranges from 12-55% of the total budget volume, and volume and shows a strong dependency of professional theatres on foreign resources, particularly from public resources of the local levels of the government being the most common funder of these cultural institutions. It turns out that, from the economic point of view, it is illogical to transform non-profit contributory organizations in culture with a public funder into a different legal form when the purpose of the establishment and the funder remain preserved. Better results are generally obtained from single-genre theatres and, in terms of the auditorium size, smaller theatres focusing on drama or children's production.
RESULTS OF PALLIATIVE SURGICAL CORRECTION FOR PATIENTS WITH RESPIRATORY FAILURE DEPENDING ON THE VARIANT OF EMPHYSEMATOUS LESION
Authors: Gorbunkov S. D. , Varlamov V. V. , Cherny S. M. , Lukina O. V. , Akopov A. L. 
Published: September 2018

The OBJECTIVE is to estimate the immediate and long-term results of palliative surgical correction of the respiratory failure (RF) depending on the variants of emphysematous lesion of the lungs. MATERIAL AND METHODS. 175 patients with the severe pulmonary emphysema (PE) were operated, 111 resections of large and giant bullas (RB) (55.5 %), 85 lung volume reduction surgery (LVRS) (42.5 %) were performed, the proportion of repeated interventions on the contralateral lung were 12 %. RESULTS. Complications in the early postoperative period were in 107 patients (53.5 %), postoperative lethality was 12.0 % (n=24). Complications in the group of patients with the absence of practically preserved lobe were in 84 patients (69.4 %) while the complications in the group with practically preserved lobe were revealed only in 23 patients (29.1 %) (p=0.001). After RB in the groups where bullas adjoined to almost unchanged pulmonary tissue, the lethality during the five-year observation period was much less, than in the groups with clinically significant pulmonary emphysema in the remaining after operation part of a lung, 4.1 % and 40.0 % respectively (p=0.001). CONCLUSION. After the palliative surgical correction of RF through RB or LVRS, the most favorable survival criterion is the presence of parenchyma in the operated lung, which is practically not affected with emphysema.