bluuebunny/crossref_metadata_2025 huggingface dataset:
Оптимізація й прогнозування ефективності рідинних сонячних колекторів у складі систем гарячого водопостачання
Authors: Дорошенко О.В. , Халак В.Ф. , Дем'яненко Ю.І.
Published: November 2020

В останні роки сонячні системи гарячого водопостачання викликають усе більший практичний інтерес. Їхнє використання дозволяє знизити пікові навантаження в традиційних системах гарячого водопостачання, альтернативно – замінити останні, забезпечуючи зниження шкідливих викидів у навколишнє середовище. Основним елементом такої системи є рідинний сонячний колектор. На ринку представлений великий вибір сонячних колекторів, проте висока вартість таких систем є одним із факторів, що стримує їх повсякденне використання. Використання полімерних матеріалів у конструкції сонячних колекторів (абсорбера й прозорого покриття) дозволяє суттєво знизити їхню вартість і вагу. Розрахункову ефективність сонячних колекторів досліджують при сонячному випромінюванні вище 800 Вт/м2, але реальні умови його експлуатації скоріш за все будуть нижче номінальних. Для кращого розуміння поведінки плоского полімерного сонячного колектору в реальному середовищі, та виборі його оптимальних геометричних і режимних параметрів, авторами було проведено порівняльне експериментальне дослідження двох таких колекторів, проте з різною величиною повітряного зазору (10 і 25 мм) між теплоприймачем і прозорим покриттям. Як результат, було визначено: коефіцієнт корисної дії, оптичну ефективність, та сумарний коефіцієнт теплових втрат. Був виконаний також аналіз розподілу температур у баку-теплоакумуляторі у верхній і нижній його частинах. За результатами експерименту було відзначено відсутність суттєвої різниці в ефективності сонячних колекторів при зменшенні повітряного зазору з 25 мм до 10 мм в однакових польових умовах. Розрахунок ефективності сонячної системи гарячого водопостачання проводився з урахуванням витраченої енергії на роботу насоса. На основі даних по будівельній кліматології для м. Одеса щодо величини сонячної радіації, авторами була визначена денна та річна теплова потужність сонячної системи гарячого водопостачання
Поліпшення показників грануляційної вежі карбамідного виробництва
Authors: Лавренченко Г.К. , Грудка Б.Г.
Published: November 2020

Інтенсифікація великотоннажних виробництв карбаміду є актуальною задачею. Один з факторів, що стримують збільшення виробництва карбаміду – недостатня продуктивність грануляційної вежі, в якій знизу подається зовнішнє повітря для охолодження вільно падаючих крапель плаву карбаміду. Розглянуто три способи підготовки повітря, що подається в нижню частину грануляційної вежі. Показано, що перші два способи не можуть істотно підвищити продуктивність вежі. Великі можливості має третій спосіб, при реалізації якого охолодження повітря організовується в порожнистому форсуночному водяному скруббері. При такому підході можна також значно знизити габарити теплообмінника-випарника, так як його вдасться встановити на потоці циркулюючої в скруббері води, а не на потоці повітря. Виконано розрахунки трьох варіантів подачі повітря в грануляційну вежу, які відрізняються один від одного умовами всмоктування повітря перед напірним осьовим вентилятором К-664А (або К-664В). Перший варіант відповідає літнім умовам роботи вежі, коли температура зовнішнього повітря 35 °С. Другий варіант відповідає нормальним умовам роботи при температурі повітря 20 °С. При використанні третього варіанту брали, що температура повітря, яке оброблюється в скруббері, знижується від 35 до 7 °С. Розрахунки проводилися з урахуванням не тільки змінних температури і відносної вологості зовнішнього повітря, але також і підведення до повітря, яке оброблюється в скруббері, тепла, еквівалентного потужності напірного вентилятора. Приймались до уваги умови теплообміну повітря, що підігрівається, і карбаміду, що охолоджується, в апараті киплячого шару. Виконані розрахунки дозволяють для повітря, яке охолоджується, використовувати агрегатну машину WOC-100 виробництва компанії «McQuay» (США) з двома відцентровими компресорами, що працюють на R134а. При роботі грануляційної вежі за другим варіантом, коли в жарку пору (травень-жовтень) в неї подається повітря, що охолоджується в скруббері до 20 °С, можна зробити додатково приблизно 40000 т гранульованого карбаміду
Maltrato animal en Colombia
Authors: Pérez Arias Luz Marcela , Monsalve Mantilla Milton Duban
Published: November 2020

Objetivo: buscar puntos de intersección entre el derecho penal y el régimen contravencional, clarificando las diferencias que existen y los objetivos y propósitos de cada norma.

Metodología: a través de un análisis documental, se indaga por las principales modificaciones introducidas en cada uno de los estatutos, revisando la jurisprudencia y acudiendo al análisis de fuentes.

Hallazgos: en Colombia, frente al abordaje de casos de “maltrato animal”, existe el régimen contravencional de conocimiento de las Inspecciones de Policía y las Alcaldías Municipales, el cual encuentra sustento en la Ley 84 de 1989 y en el Código Nacional de Policía y Convivencia; a su vez, se halla el régimen de la vía penal, a cargo de jueces penales municipales de conformidad con la Ley 1774 de 2016, es por ello que se hace pertinente estudiar sus diversas implicaciones.

Conclusiones: la ley 1774 de 2016 creó una instancia penal y a la par fortaleció sanciones del derecho policivo o contravencional. Tanto la Ley 1774 de 2016 (Ley de Maltrato Animal), como la Ley 1801 de 2016 (o Código Nacional de Policía y Convivencia) representan un avance para la protección, la conservación y el reconocimiento de los animales como “sujetos de derechos”, dejando atrás la visión “cosificadora”, propia del Código Civil.
Effect of Ultrasonic Pretreatment on Melon Drying and Computational Fluid Dynamic Modelling of Thermal Profile
Authors: da Silva João Henrique Fernandes , da Silva Neto José Sabino , da Silva Edilene Souza , Cavalcanti Danilo Emídio de Souza , Azoubel Patrícia Moreira , Benachour Mohand
Published: November 2020

Research background. Drying is one of the most traditional processes of food preservation. Optimizing the process can result in a competitive product on the market regarding its price and quality. A common method in use as a pretreatment to drying is ultrasound. The goal of this work is to analyze different drying methods with and without applying ultrasound (US) pretreatment on heat and mass transfer, simulating numerically the temperature profile by computational fluid dynamics (CFD).

Experimental approach. The melon slices were pretreated with ultrasound for 10 (US10), 20 (US20) and 30 (US30) min at 25 kHz, and the water loss and solid gain were evaluated. Samples were dried at different temperatures (50, 60 and 70 °C). The effective diffusivity was estimated, and experimental data were modelled using empirical models. The airflow in the dryer and the temperature profile in the melon slice were simulated via computational fluid dynamics (CFD).

Results and conclusions. Ultrasound pretreatment reduced the drying time from 25 % (samples US20 and US30 at 50 °C) to 40 % (samples US20 and US30 at 70 °C). The two-term exponential model presented the best fit to the experimental data, and the diffusivity coefficients showed a tendency to increase as the time of exposure of the melon to ultrasonic waves increased. Pretreatment water loss and solid gain behaviour and drying kinetic and diffusion data were used to choose the best experimental conditions to be simulated with CFD. The heat transfer modelling through CFD showed that the temperature distribution along the melon slice was representative. Therefore, the profile obtained via CFD satisfactorily describes the drying process.

Novelty and scientific contribution. The use of simulation tools in real processes allows the monitoring and improvement of existing technologies, such as food drying processes, that involve complex mechanisms, making it difficult to obtain some data. Application of CFD in the drying processes of fruits and vegetables is still very recent, being a field little explored. There is no record in the literature of the use of CFD for the drying of melon.
Diaspora
Authors: Chivallon Christine
Published: November 2020

Deux grands courants théoriques assignent au terme diaspora des acceptions assez différentes donnant lieu à des usages typés où se reconnaissent encore aujourd’hui les deux composantes majeures des ″diasporas studies″. Cet article examine ainsi les paradigmes de ces deux courants, celui ″classique″ et celui plutôt ″post-structuraliste″ qui l’a supplanté depuis les années 1990.
Anthropocène
Authors: Candau Joel
Published: November 2020

Le terme anthropocène désigne l’époque géologique contemporaine, caractérisée par une accélération de la transformation par l’être humain de son environnement à l’échelle de la planète tout entière. Les problématiques associées à ce terme invitent à des recherches interdisciplinaires dans lesquelles les sciences humaines et sociales ont leur partition à jouer.
Coopération
Authors: Candau Joel
Published: November 2020

Définie comme le fait d’œuvrer ensemble dans un but commun, la coopération est au cœur de la plupart des activités humaines. Les êtres humains constituent l’unique espèce où on observe une coopération ouverte, forte et régulière entre individus sans relations de parenté, ce qui en fait des « super-coopérateurs ».
Comparatisme
Authors: Calame Claude
Published: November 2020

Au fondement de l’anthropologie culturelle et sociale, la démarche comparative a été pratiquée dans une multiplicité de perspectives totalisantes.  À la nécessité d’une comparaison différentielle s’ajoute désormais une réflexion sur les sujets comparants, sur les concepts comparants, et sur les processus discursifs configurant l’objet anthropologique construit dans et par la comparaison. Ainsi est posée la question de la traductibilté des cultures par le biais de formes de discours.
Utopie
Authors: Hébert Martin
Published: November 2020

Fondée essentiellement sur la distinction entre l’action de découvrir des réponses aux contradictions de la société et celle de les inventer, la frontière rigide entre anthropologie et utopisme se brouille à partir  du XXe siècle : par l’ethnographie de communautés aux pratiques expérimentales (les kibboutz par exemple) ; puis par des études sur des mobilisations inspirées par l’esprit de l’utopie (mouvement religieux prophétiques ou révolutionnaires) ; enfin pour envisager de revitaliser la vie sociale.
Esclavage contemporain
Authors: Martig Alexis
Published: November 2020

Cet article explore les manières de penser le phénomène de l’esclavage contemporain en soulignant à la fois la complexité du phénomène (notion politisée, phénomène protéiforme), et les différentes dimensions à considérer pour saisir sa complexité : économie morale globale, économie néolibérale précarisant les conditions de travail et division internationale du travail racialisée, genrée et hiérarchisée entre les pays développés et en développement.
Paix
Authors: Hébert Martin
Published: November 2020

L’article expose diverses tentatives de définition de la paix en fonction de l’histoire de l’anthropologie. L’ethnographie a d’abord proposé des représentations idylliques de sociétés traditionnelles dites en paix. Un glissement s’est opéré vers la pacification qui comprend un sens hégémonique. L’anthropologie a participé aux pacifications coloniales imposant un ordre exogène à des sociétés subalternes aliénées. Cette collusion entre sciences sociales et impérialisme a été dénoncée. Enfin, une paix positive s’approcherait de la justice sociale.
Âgisme
Authors: Gagnon Eric
Published: November 2020

L’âgisme repose sur une homogénéisation, une dépréciation et une essentialisation du vieillissement. La critique de l’âgisme s’inscrit dans un ensemble de luttes contre l’exclusion sociale. Cette critique passe par une analyse des pratiques, des représentations et des discours sur le vieillissement.
Home-Brew SPRI Beads v1
Authors: Boswell Sarah
Published: November 2020

The is a protocol to make a substitute for AMPure XP that is of equal effectiveness in comparison to the commercial product but far more cost-effective. Credit for this goes to the developers of this protocol: Ethan Ford;https://ethanomics.wordpress.com/ B. Faircloth & T. Glenn November 19, 2011 Ecol. and Evol. Biology Univ. of California – Los Angeles This protocol is derived from the referenced protocol created by Nadin Rohland. Suggested Reading http://core-genomics.blogspot.com/2012/04/how-do-spri-beads-work.html Rohland N, Reich D. Cost-‐effective, high-‐throughput DNA sequencing libraries for multiplexed target capture. Genome Research. Early Online Access. Doi: 10.1101/gr.128124.111 DeAngelis MM, Wang DG, Hawkins TL: Solid-‐phase reversible immobilization for the isolation of PCR products. Nucleic Acids Res 1995, 23:4742–4743. Fisher S, et al.: A scalable, fully automated process for construction of sequence-‐ready human exome targeted capture libraries. Genome Biol 2011, 12:R1. Lundin S, Stranneheim H, Pettersson E, Klevebring D, Lundeberg J: Increased throughput by parallelization of library preparation for massive sequencing. PLoS One 2010, 5:e10029.
A retrospective study on histomorphological spectrum of ovarian lesions in a tertiary care hospital
Authors:   Assistant Professor, Department of Pathology, Sri Venkateshwaraa Medical College and Research Centre, Puducherry, India, Kannan Subashree , Ravindran Sneha ,   Post-graduate, Department of Pathology, Sri Venkateshwaraa Medical College and Research Centre, Puducherry. India, Balaji S. ,   Post-graduate, Department of Pathology, Sri Venkateshwaraa Medical College and Research Centre, Puducherry. India
Published: November 2020

Introduction: Gynecological morbidity is defined as any condition, disease, or dysfunction of thereproductive system which is not related to pregnancy, abortion, or childbirth. A significant numberof ovarian lesions have been known to cause Gynecological morbidity among most females. With theincreased use of screening modalities, ovarian lesions have increasingly been encountered forpathological analysis. It is important to evaluate the pattern of clinical presentation, corroboratingwith histological diagnosis. Purpose: The present study was carried out to evaluate thehistomorphological spectrum of various ovarian lesions among women in Puducherry. Material andMethods: This retrospective study was conducted on 350 ovarian samples received for five years inthe Department of Pathology, of our tertiary teaching hospital. Clinicopathological data wereretrieved from the hospital records. The histomorphological analysis was reviewed and neoplasticand non-neoplastic ovarian lesions were segregated according to the World Health Organizationclassification. Results: Based on histology, the predominant ovarian lesions diagnosed were non-neoplastic conditions including simple and follicular cyst, corpus luteal cyst, corpus hemorrhagiccyst, and cystic follicles constituting 40.6% on the right side and 34% on the left side. Malignancywas predominant on the right side (1.7%) while the same was 0.6% on the left side. Conclusion:The present study has identified that non-neoplastic lesions are more common in ovaries thanneoplastic lesions and it has identified that serous cystadenomas are the most common ovarianneoplastic lesions.
Ratlarda Deneysel Olarak Oluşturulan Kolit Modelinde N-Asetil Sistein ve β-Glukanın Etkileri
Authors: İSPİROĞLU Murat , KANTARÇEKEN Bülent , ÇIRALIK Harun , BULBULOGLU Ertan
Published: November 2020

Giriş-Amaç
Ülseratif kolit, kolonu diffüz tutan mukozal inflamasyonla karakterize rekürren, idiyopatik ve kronik bir hastalıktır. Kolitde, oksidan/antioksidan dengenin bozulduğu gözlenmiştir. N-asetilsistein ve β-glukan ise antioksidan, anti-inflamatuvar özellikte olan maddeler olup kolitde yararlı etkilerini araştırmayı amaçladık.
Materyal-Metod
220-250 gr 50 adet erkek Wistar Albino rat kullanıldı.
Grup I (Kontrol):Tek doz rektal saline uygulandı, sonrası 6 gün normal besin verildi.
Grup II (Kolit):Tek doz rektal asetik asit uygulandı, sonrası 6 gün normal besin verildi.
Grup III (β-Glukan+Kolit):Tek doz oral 100mg/kg β-glukan verildikten 1 saat sonra rektal asetik asit uygulandı. Sonraki 6 gün oral 100/mg/kg/gün β-glukan verildi.
Grup IV (N-asetilsistein+Kolit):Tek doz oral 200mg/kg N-asetilsistein verildikten 1 saat sonra rektal asetik asit uygulandı. Sonraki 6 gün oral 200mg/kg/gün N-asetilsistein verildi.
Grup V (N-asetilsistein+β-glukan+Kolit): Tek doz oral 200mg/kg N-asetilsistein+100 mg/kg β-glukan verildi. 1 saat sonra rektal asetik asit uygulandı. Sonraki 6 gün oral 100 mg/kg/gün β-glukan + 200 mg/kg/gün N-asetilsistein verildi.
Çalışmanın sonunda kalın barsak distal 8 cm’lik kısmı çıkarıldı. Histopatolojik ve biyokimyasal inceleme için örnekler alındı.
Bulgular
Tedavi alanlar da almayanlara göre MDA ve MPO düzeyleri anlamlı düşük; SOD, KAT düzeyleri ise anlamlı yüksek olduğu gözlendi. Tedavi grupları arasında, MDA ve MPO düzeylerinde anlamlı fark yoktu. Diğer antioksidan enzimler (SOD, KAT); N-asetilsistein grubuyla β-glukan grubu arasında anlamlı fark yok iken kombinasyon verilen grupta antioksidan savunma, N-asetilsistein grubundan anlamlı olarak düşük gözlendi. Histopatolojik skor ortalamaları değerlendirildiğinde kontrol ve tedavi grupları arasında istatiksel olarak anlamlı fark izlenmedi.
Sonuçlar
N-Asetilsistein ve β-glukan’ın kolitde faydalı olduğu izlendi. N-asetilsistein ve β-glukan ‘ın kombine verilmesinin ek bir fayda sağlamadığı gözlendi.
Migration Attitudes of Graduate Students : on the Issue of “Brain Drain”
Authors: Sobkin V.S. , Smyslova M.M. , Kolomiets Y.O.
Published: November 2020

The article presents results of the inquiry that involved 803 postgraduate students of research organizations involved in the preparation of postgraduate students in the field of education sciences. The inquiry helps to investigate the specificity of plans of postgraduate students to work abroad and to move abroad for permanent residence. It also helps to reveal and describe the impacts of various socio-demographic and socio-stratification factors. In addition, there was made a comparison of the attitudes of postgraduate students and scientific researchers to temporary or permanent migration. The data is processed using mathematical statistics methods. The results of the study indicate that the migration attitudes of graduate students are determined by the influence of a number of socio-demographic (gender, age, presence and structure of the family) and socio-stratification (financial status, educational status of parents) factors. A comparison of the opinions of graduate students and scientific researchers shows that migration attitudes towards both temporary migration and emigration abroad are more widespread among postgraduate students than among scientific researchers.
Close Interpersonal Relations with Parents and Peers in Adolescence as the Factor of Use of Moral Disengagement Mechanisms
Authors: Molchanov S.V. , Almazova O.V.
Published: November 2020

The aim of the study was to investigate the link between the characteristics of close interpersonal relationships of adolescents in the family and with peers and the preferred mechanisms of moral self-justification. The data consists of 411 adolescences aged from 15 to 17 (Me=15,7; SD=0,7), 278 (67,6%) are men and 133 (32,4%) are women. 3 questionnaires were used: the adapted in Russian moral disengagement questionnaire by C. Moore, the questionnaire of attachment to mother in adolescence. By M. Yaremchuk, the questionnaire of attachment to parents and peers (the form about peers attachment) by G. Armsden and M. Greenberg). Results allowed to define preferred moral disengagement mechanisms. Three strategies of moral freedom were defined: active users, passive users and strategy focused on distortion of victim image. Identified moral freedom strategies are linked with the attachment to the mother and close relations with peers. Adolescents with secure mother attachment and trust, success in communication with peers are less active use moral disengagement mechanisms. Rejection, low trust level and low success in communication correlates with active use of moral disengagement mechanisms.
Some issues of consideration by arbitration courts of cases arising from financial legal relations
Authors: Solovyov A. A.
Published: November 2020

The article examines the general problems associated with the consideration by arbitration courts of cases in the field of financial law. Using the example of the Moscow Region Arbitration Court, the author identifies the main categories of such disputes, and also dwells on some of the problems and trends that are relevant to them. So, attention is paid to cases arising from tax and budgetary legal relations, the element of “financial publicity” in private-law disputes related to the involvement of state authorities authorized in the relevant field to participate in their consideration is analyzed. In addition, the work outlines the key areas of work in the study of judicial practice in relation to cases considered by arbitration courts arising from financial legal relations, which, along with a thorough study of this branch of law, allows for the effective protection of the rights and legitimate interests of participants in economic disputes in arbitration proceedings.
“Penal taxes” in the Russian legal system
Authors: Popkova Zh. G.
Published: November 2020

Provides information on the foreign legal institution of penal taxes. It is concluded that in the domestic regulatory framework, under certain conditions, there is also essentially a fiscal taxation, that is, it does not meet the requirement of economic soundness of taxes and involves increased taxation of certain activities (property).
Trends in the legal regulation of artificial intelligence in the Russian Federation and the French Republic
Authors: Duflot A. , Yegorova M. A. , Minbaleev A. V. , Ponomareva D. V.
Published: November 2020

The article discusses the features of the legal regulation of artificial intelligence technologies in the Russian Federation, taking into account the influence of the best world practice. Considerable attention is paid to the development of the concept of artificial intelligence in foreign and Russian doctrine. The authors examine the genesis of the legal regulation of artificial intelligence in Russia, note the influence of European practice on the formation and development of the legislation of the Russian Federation on artificial intelligence.
Stability of the Epidemic-Type Aftershock Sequence Model with Tapered Gutenberg–Richter Distributed Seismic Moments
Authors: Ilaria Spassiani
Published: November 2020

The epidemic-type aftershock sequence model with tapered Gutenberg–Richter (ETAS-TGR)-distributed seismic moments is a modification of the classical ETAS-GR (without tapering) proposed by Kagan in 2002 to account for the finiteness of the deformational energy in the earthquake process. In this article, I analyze the stability of the ETAS-TGR model by explicitly computing the relative branching ratio ηTGR: it has to be set less than 1 for the process not to explode, in fact in the ETAS-TGR model, the critical parameter equals the branching ratio as it happens for the ETAS-GR, due to the rate separability in the seismic moments component. When the TGR parameter βk=23ln10β is larger than the fertility parameter αk=23ln10α, respectively obtained from the GR and the productivity laws by translating moment magnitudes into seismic moments, the ETAS-TGR model results to have less restrictive nonexplosion conditions than in the ETAS-GR case. Furthermore, differently from the latter case in which it must hold β>α for ηGR to exist finite, any order relation for βk and αk (equivalently, for β,α) is admissible for the stability of the ETAS-TGR process; indeed ηTGR is well defined and finite for any βk,αk. This theoretical result is strengthened by a simulation analysis I performed to compare three ETAS-TGR synthetic catalogs generated with βk⋚αk. The branching ratio ηTGR is shown to decrease as the previous parameter difference increases, reflecting: (1) a lower number of aftershocks, among which a lower percentage of first generation shocks; (2) a lower corner seismic moment for the moment–frequency distribution; and (3) a longer temporal window occupied by the aftershocks. The less restrictive conditions for the stability of the ETAS-TGR seismic process represent a further reason to use this more realistic model in forecasting applications.
Resonant Frequency Derived from the Rayleigh-Wave Dispersion Image: The High-Impedance Boundary Problem
Authors: Liberty Lee M. , St. Clair James , Mikesell T. Dylan , Schermerhorn William D.
Published: November 2020

We present a simple and automated approach to estimate primary site-response resonance, layer thickness, and shear-wave velocity directly from a dispersion image for a layer over half-space problem. We demonstrate this for high-impedance boundary conditions that lie in the upper tens of meters. Our approach eliminates the need for time-consuming dispersion curve picking and 1D shear-wave velocity inversion for large data volumes that can capture velocity structure in profile. We highlight important relationships between dispersion characteristics and resonance parameters through synthetic modeling and field data acquired over Atlantic Coastal Plain sediments. In this environment, shallow soil conditions are critical to accurately estimate earthquake site response. We suggest that this image processing approach can be applied to a range of high-impedance conditions, at a range of scales, or can provide model constraints for more complex velocity structures.
La Incapacidad Temporal y la Enfermedad Relacionada con el Trabajo en la Seguridad Social. Una Aproximación a Partir de la Revisión de Literatura
Authors: Valero-Pacheco Ivonne Constanza
Published: November 2020

La seguridad social es el mecanismo de amparo por el riesgo de enfermedad que afecta a los trabajadores. Establecer la relación entre el daño y el origen y así el reconocimiento de la incapacidad temporal derivada del evento, es más complejo cuando los riesgos en el trabajo agravan la condición pre-existente o existen dudas en la causa, aumentando los periodos y frecuencia de la incapacidad temporal, afectando los ingresos del trabajador. El artículo pretende contribuir a la formulación del proyecto de investigación “El trato privilegiado de la incapacidad temporal en el Sistema de Seguridad Social Integral de Colombia” y a su vez a la propuesta de una posible solución jurídica para otorgar el reconocimiento igualitario entre la incapacidad temporal por enfermedad común y laboral en los trabajadores cotizantes del Sistema de Seguridad Social Integral de Colombia; para lo cual se requiere en una primera fase elaborar una síntesis del conocimiento acerca de la incapacidad temporal consecuencia de la enfermedad relacionada con el trabajo y los principales debates, resultado de los aportes académicos y científicos relativos al tema. La revisión de literatura como metodología, parte del planteamiento del protocolo y objetivo de investigación. La búsqueda en bases de datos 

de referencia es partir de los descriptores elegidos usando la ecuación de búsqueda. En la selección de los artículos se aplican criterios de inclusión y exclusión y posteriormente fueron evaluados mediante guías de análisis crítico. Los resultados se analizan en tres categorías: disciplinas que abordan la materia de investigación; debates en torno al tema y descripción de los conceptos analizados. El estudio permitió identificar la necesidad profundizar en el estudio del trato privilegiado que presenta la incapacidad temporal de origen laboral sobre la de origen común en el Sistema de Seguridad Social Colombiano, desde una perspectiva jurídica. El beneficio económico que se reconoce por eventos laborales no tiene justificación aparente y contribuye a la vulneración del principio de igualdad y a la precarización del empleo.
Balance de la Implementación de la Ley 1448 de 2011 de Restitución de Tierras, desde el Derecho Penal Colombiano
Authors: Martínez Arango Fabián
Published: November 2020

Utilizando el método analítico descriptivo, el presente escrito está enfocado en realizar un balance a la aplicación de la Ley General de Víctimas y Restitución de Tierras mejor conocida como Ley 1448 de 2011; teniendo una visión crítica y sobre todo un enfoque con el Derecho Penal Colombiano. Aprovechando el uso de fuentes oficiales, periodísticas, académicas, y, además, de los principales actores en la creación e implementación de la ley, se buscará una respuesta a las interrogantes de esta indagación.

Inicialmente se abordará sobre la explicación de los diferentes términos referentes a las víctimas en general, desde la ley y desde el derecho penal para posteriormente comenzar a resolver cuestiones como, ¿Por qué se crea la ley 1448 de 2011? ¿Qué resultados tiene la implementación 

en la actualidad de la ley 1448 de 2011? y ¿Cómo afecta y se ve afectado el derecho penal? entre muchas otras interrogantes que se irán implementando en el texto.

Por último, se realizará un análisis desde la perspectiva crítica del autor, aceptando o negando el cumplimiento y objetivos de la ley 1448 de 2011 así como también las implicaciones de derechos de la misma desde el ámbito del Derecho Penal Colombiano, todo ello con apoyo de los resultados obtenidos.
Profile of microalbuminuria in non-diabetic myocardial infarction
Authors: Thanikachalam Ramesh , Grace Jercy , Srivijayan Appandraj
Published: November 2020

Background: Urinary albumin excretion between 20 to 200 mg per litre is defined as microalbuminuria (MAU). MAU acts as a marker for endothelial cell destruction and is associated with atherosclerosis in both diabetics and non-diabetics. This study aimed to assess the MAU prevalence in nondiabetic patients with myocardial infarction.Methods: A cross-sectional study was conducted at tertiary care hospital. Among non-diabetic patients with myocardial infarction. The study was conducted from October 2019 to March 2020. All patients were subjected to complete physical examination, electrocardiography (ECG) and echocardiography. Quantitative determination of MAU was done in a urine sample. Diagnostic coronary angiogram was performed for all patients. Appropriated statistical tests were applied.Results: Among 80 study participants, 73.75% were men, and 26.25% were women. Smoking habit was present among 60%, and 56.25% were hypertensive. The prevalence of microalbuminuria was 27.5%. A statistically significant difference was seen between TIMI scoring and presence of MAU (p<0.001). The difference in vessels type between the microalbuminuria status was found to be significant (p=0.005).Conclusions: Evidence from this study shows that the presence of MAU had a strong association between myocardial infarction and its application as a risk factor of cardiovascular diseases in general non-diabetic population proves practical.
Experimental Study on Shear Behavior of Reinforced Concrete Sandwich Deep Beam
Authors: Gopi Vaka , Swamy Kagita Kumara , Gopi Arepalli Peda , Narayana Vejendla Lakshman
Published: November 2020

In present making of construction industry at a high pace. The tendency of world influenced the high raised buildings. In modern days one of the most common element is deep beam, constructed a small span to depth ratio. The transfer girders most of used in deep beams. In an experimental program consists of 12 deep beam specimens are carried out for shear strength behavior investigation of Reinforced Concrete sandwich deep beam concealed with insulation pad in various depths 200mm and 300mm and 400mm. in the experimental program effective length, depth, the width of the specimens, width of bearing plates, longitudinal reinforcement as 1% to maintain constantly and horizontal reinforcement as varies as 0.15% and 0.25% and 0.35%. We are considered shear span to depth ratio of deep beam is 0.95. The main aim of the experimental study the influence of longitudinal shear reinforcement along with vertical and horizontal shear reinforcement on the shear strength, shear ductility of RC sandwich deep beams of insulation pads placed at different depths.
Preparation and Characterization of Matrix Hybrid Membranes Polyvinylidene Fluoride/Polyvinylpyrrolidone/Silica Gel/Zinc Oxide for Cr(VI) Removal from Water
Authors: Chabane Mustapha , Melkaoui Chikh , Dahmani Benamar , Belalia Sihem Zahia
Published: November 2020

Matrix hybrid membranes, based on polyvinylidene fluoride (PVDF), poly (N-vinylpyrrolidone) (PVP), silica gel (SG) and zinc oxide (ZnO) were synthesized by phase inversion via immersion precipitation method. The characterization of membrane samples was performed using Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), optical microscopy, contact angle, porosity, mean pore size and water permeability measurements. The FTIR analysis showed the appearance of new bands attributed to the functional groups of SG and ZnO. The XRD analysis confirmed a modification in the structure of membranes. The prepared membranes were used for the removal of hexavalent chromium (Cr(VI)) from aqueous solution. Membrane filtration experiments show that the water permeability and Cr(VI) rejection ratios increase with increasing the weight ratio ZnO (%)/SG (%). The maximum values of the Cr(VI) rejection rate and water permeability were respectively 85% and 685 L/m2hbar for weight ratios (0.75% of ZnO/0.25% of SG).
Suggested new oil and gas reservation area on the southeast continued Siberian platform
Authors:   Siberian Research Institute of Geology, Geophysics and Mineral Resources, Russia, Salnikov Alexandr S. , Staroseltsev Valery S. ,   Siberian Research Institute of Geology, Geophysics and Mineral Resources, Russia
Published: November 2020

In tectonic zoning of large regions, the latter are traditionally made into platform and folded territories, which are estimated, respectively, as potentially oil and gas bearing and unpromising for oil and gas. The expansion of the Siberian platform in the southeast due to the territory of a more complex geological structure requires an analysis of the prerequisites for its possible oil and gas potential both from available materials and from the results of additional regional studies.
Results of application of adapted finite impulse response filter for deep seismic data quality improvement
Authors:   Siberian research institute of geology, geophysics and mineral resources, Novosibirsk, Russia, Generalova Elena A. , Sagaydachnaya Olga. M. ,   Siberian research institute of geology, geophysics and mineral resources, Novosibirsk, Russia, Shmykov Alexandr N. ,   Siberian research institute of geology, geophysics and mineral resources, Novosibirsk, Russia
Published: November 2020

Deep seismic sounding data of earth’s crust explorations are complicated by intensive additive noise consist of man–caused multiplex wave compositions. Therefore intense interfering effect embarrass to detect and trace the target waves. Authors made a suggestion of application of adaptive finite impulse response filter in order to enhance wave field resolution. This article describes the results of spectral analysis of seismic data are derived from deep seismic sounding on the geological–geophysical survey 8–DV.
Environmental assessment criteria of the Arctic area affected by the technological influence, taking into account the features of the regional background
Authors:   Trofimuk Institute of Petroleum Geology and Geophysics of Siberian Branch of Russian Academy of Sciences, Russia, Novosibirsk, Edelev Aleksey V. , Yurkevich Natalya V. ,   Trofimuk Institute of Petroleum Geology and Geophysics of Siberian Branch of Russian Academy of Sciences, Russia, Novosibirsk, Saeva Olga P. ,   Trofimuk Institute of Petroleum Geology and Geophysics of Siberian Branch of Russian Academy of Sciences, Russia, Novosibirsk, Yurkevich Nikolay V. ,   Trofimuk Institute of Petroleum Geology and Geophysics of Siberian Branch of Russian Academy of Sciences, Russia, Novosibirsk
Published: November 2020

A study of the environment (water, bottom sediments, soils) in the Arctic territory, previously subjected to anthropogenic impact. Exploration was carried out at the hydrocarbon field, then the wells were liquidated, but the area was not reclaimed. In this study, based on data obtained as a result of expeditionary work, a comparison is made with normative and background contents.
Reflection in modern processes on the earth’s surfaces of earth crust structures (on the example of Kovyktinskoye fild)
Authors:   Trofimuk Institute of Petroleum Geology and Geophysics (IPGG) SB RAS, Russia, Lapin Pavel S.
Published: November 2020

One of the possible methods for assessing the latest movements in the relief of the earth's surface is described, which is based on the detection of a relief–forming process that characterizes the result of the interaction of endogenous and exogenous forces. As a result of the simulation, the structural plan of the Nizhngheangarsky Formation of the Kovyktinskoye field is consistent with the manifestation of modern tectonic movements. The established patterns made it possible to make an assumption about the increased safety of hydrocarbon deposits.
Uma análise a partir da epistemologia de Larry Laudan dos modelos atômicos
Authors: Medeiros Denise Rosa , Silva Édila Rosane Álves da , Goi Mara Elisângela Jappe , Gonçalves Raquel Pereira Neves
Published: November 2020

A natureza das Ciências pode ser entendida por diferentes concepções epistemológicas. O termo epistemologia se refere ao estudo dos postulados, conclusões e métodos dos diferentes ramos do saber científico e, portanto, estuda a origem, a estrutura, os métodos e a validades do conhecimento. Neste artigo discute-se o conceito de átomo na perspectiva epistemológica de Larry Laudan, filósofo do século XX, com o objetivo de promover reflexões acerca da teoria atômica. Inicialmente apresenta-se um cenário sobre a história e importância da epistemologia. Em seguida destaca-se as ideias centrais da epistemologia de Laudan a qual destaca que a ciência é em essência uma atividade de Resolução de Problemas e traz a taxonomia quanto aos tipos de problemas, classificando-os em empíricos e conceituais. Por fim, considera-se que os resultados relativos à pesquisa da evolução dos modelos atômicos permitem reflexões importantes sobre o contexto histórico e suas implicações para o Ensino de Ciências.Palavras-chave: Ensino de ciências; Modelos atômicos; Epistemologia de Laudan. ABSTRACT: The nature of science can be understood by different epistemological conceptions. The term epistemology refers to the study of the postulates, conclusions and methods of the different branches of scientific knowledge and, therefore, studies the origin, structure, methods and validities of knowledge. This article discusses the concept of atom in the epistemological perspective of Larry Laudan, philosopher of the twentieth century, with the aim of promoting reflections on atomic theory. Initially we present a scenario about the history and importance of epistemology. Next, we highlight the central ideas of Laudan's epistemology, which emphasizes that science is essentially a Problem Solving activity and brings taxonomy to the types of problems, classifying them as empirical and conceptual. Finally, it is considered that the results concerning the research of the evolution of the atomic models allow important reflections on the historical context and its implications for Science Teaching.Keywords: Science teaching; Atomic models; Laudan’s epistemology.
Nominata de 2020
Authors: 2020 Nominata de
Published: November 2020

Nominata referente ao volume 10 (2020) da revista Cadernos CIMEAC. A revista agradece a contribuição dos(as) pesquisadores(as) e docentes relacionados para a manutenção da qualidade científica e editorial do periódico.
Das avaliações objetivas aos diários reflexivos on-line: experiências de uma professora com a avaliação da aprendizagem
Authors: Murta Claudia Almeida Rodrigues
Published: November 2020

A avaliação da aprendizagem é um tema fundamental para a educação que necessita ser entendido para que haja melhoria na aprendizagem dos alunos, visto que a avaliação deve estar a serviço daquele que aprende. Experiências bem sucedidas com a avaliação da aprendizagem devem ser compartilhadas para que novos olhares sejam lançados para essa ação pedagógica. O objetivo desse trabalho é discutir a questão da avaliação da aprendizagem na perspectiva de uma professora, descrevendo suas experiências avaliativas e a transformação de suas concepções de avaliação ao longo de sua atuação nos diversos contextos de ensino, inclusive o on-line.
The Work of Sales Representatives in the Context of Interactions and Work with Emotions
Authors: Pawłowska Beata
Published: November 2020

The article aims to present the interactional encounters undertaken within their professional context by the studied group of Polish sales representatives concerning their emotions and emotional work. It is an internally diverse group made of individuals skillful in managing their emotions, as well as the ones of others. Additionally, the professional group at hand is purposefully trained to acquire skills in the area of managing emotions. The concepts of Everett Hughes (1958) concerning work, Arlie Hochschild (1983) in the context of emotional labor, Anselm Strauss (1993) pointing to the coexistence of emotions and action, and Robert Prus (1997) on the contextual nature of social life are the theoretical underpinning of the article. They all derive from the interpretative paradigm and fit into the theoretical premises of symbolic interactionism, assuming the constant construction of social reality as a result of interactions undertaken by social actors (see: Blumer 2007). It is the nature of their interactions with customers, colleagues, and direct and indirect superiors that determines the specificity of a sales representative’s work situation. The analyses presented in the article are based on qualitative research using unstructured interviews, conversational interviews, and observations.
The Interactive Dimension of Creating Cultural Artifacts Using Agile Methodologies
Authors: Wiśniewski Rafał , Bukalska Izabela
Published: November 2020

The authors consider symbolic interactionism to be a suitable theoretical framework to analyze projects in creative sectors because it affords ample space for individual and collective creativity. Furthermore, teams working on different cultural artifacts establish a negotiated order (interactionist term coined by A. L. Strauss) among artists, managers, the audience, and sponsors, et cetera, by discussing and translating various meanings and perspectives. This is especially noticeable when projects are managed using an agile methodology. The application of agile methodologies in creative sectors is a relatively new idea, although it seems to be in harmony with the nature of artistic work. For instance, it implies the acceptance of unpredictability and flexibility while also recognizing the ability and individuality of project participants. There are also specific problems related to the personalities of the artists and the irregularities and discontinuities inherent in the process of creation. The first part of the article raises the topic of creativity in symbolic interactionism. This perspective is subsequently extended to teamwork in creative sectors employing the description of collective work in Howard Becker’s book entitled Art Worlds as an example. The authors reflect on other contemporary works explaining the cultural shift transpiring during the move from the analog age to the current digital age and its influence on the process of creation in the world of artists. This leads to a discussion of distributed agility, a concept stemming from agile management. The various agile methods are mentioned and shortly characterized; we also present a succinct depiction of historical perspective. The literature on the use of agile methods in creative sectors is referred to along with some of the challenges they face. The need to develop an agile management methodology specifically for creative industries is emphasized. This article utilizes the literature on symbolic interactionism to explain group dynamics by drawing analogies with agile management.
Revealing the Silenced Spots: The Influence of Thomas and Znaniecki on the Study of Marginalized Aspects of Social Life
Authors: Kacperczyk Anna
Published: November 2020

This article aims to highlight the influence of the work of William I. Thomas and Florian Znaniecki on the perception of social reality by sociologists. I focus on the social practice of creating personal documents (memoirs, autobiographies, and letters) as a form of enacting individual agency and speaking their voice in the social space. I show the contribution of various social classes in this memorializing practice in Poland, reaching back to the 17th and 18th centuries. While doing so, I emphasize that a big part of society was practically muted in literary discourses. The voices of peasants and working-class were silenced as they had no access to the means which would enable them to speak and be represented in the discourse. Against this background, we can see how the “memoir competitions”—a very popular research practice being introduced in Poland by Znaniecki in 1921—have changed the power relations in the field of generating knowledge about social reality. The institution of Polish Memoirism that systematically gathered a huge number of autobiographies, enabled the poor and voiceless to speak and be heard by social researchers. In this sense, the monumental work of Thomas and Znaniecki was a trigger to the gradual process of revealing “blind spots” on the map of social reality and giving voice to the muted. Throughout the article, I return again and again to the main methodological questions, that is, what does it mean to include the consciousness of the participants of social life in sociological research, how to represent them in sociological theorizing, and how they can regain their voice in the scientific narrations about them.
Causas de la erosión del tejido social en Chile
Authors: Abedrapo Jaime
Published: November 2020

Chile ha sido epicentro de un conflicto político y social que ha llevado consigo la expresión de violencia y que ha puesto en jaque a las instituciones de la República. En tal sentido, es relevante realizar una reflexión respecto a las causas de dicho fenómeno. Al respecto, hemos escogido la erosión del tejido social como el elemento central de análisis que deja al descubierto el irrespeto entre los connacionales, los niveles de frustración de una parte de la población chilena, la falta de representación política de las demandas políticas sociales y, sobre todo, la necesidad de replantearse la estructura política del país, y el diseño mismo de las políticas públicas en vista a reconstituir el tejido social desgarrado.
Efecto Peltzman al estilo peruano: el derecho y la economía de los llamados a revisión de productos defectuosos
Authors: Rodríguez García Gustavo , García Miró Basadre Mariana
Published: November 2020

El sistema legal plantea dramáticos ejemplos de consecuencias no pretendidas y, en particular, el sistema de protección al consumidor. En el presente trabajo, los autores analizan los incentivos perversos que un pobre diseño de las reglas sobre llamados a revisión de productos defectuosos puede generar. Así, una genuina preocupación por las consecuencias aconseja introducir modificaciones orientadas a lograr el bienestar del consumidor.
¿Cómo realizar argumentaciones por consecuencias jurídicas? Delimitación de sus alcances y usos
Authors: Velásquez Meléndez Raffo
Published: November 2020

La argumentación por consecuencias es utilizada en la vida diaria. Sin embargo, en el ámbito jurídico, esta debe cumplir ciertos requisitos para ser admisible. En ese sentido, el presente artículo tiene el propósito de determinar qué tipo de razonamiento por consecuencias puede usarse en el ámbito jurídico. Para ello, se presentará donde opera este tipo de argumentación, las formas de presentarla, los escenarios en los que no es admisible y, finalmente, los tipos de consecuencias que legítimamente pueden ser invocados.