bluuebunny/crossref_metadata_2025 huggingface dataset:
A intelectual Maria Yedda Leite Linhares: memórias e diálogos
Authors: Matos Sheila Cristina Monteiro , Faria Lia Ciomar Macedo de
Published: June 2019

RESUMO O texto analisa a atuação da intelectual Maria Yedda, secretária municipal de Educação no Rio de Janeiro (1983 a 1986). Primeira professora catedrática concursada no Brasil, como secretária, Maria Yedda teve papel preponderante na formulação e implementação do Centro Integrado de Educação Pública, oferecido para cerca de mil alunos em tempo integral no espaço escolar. O trabalho segue uma metodologia histórico-dialética, apresentando cunho qualitativo e memorialista. O estudo evidencia que, tanto na esfera política como na cultural, Maria Yedda construiu um trabalho edificante, cuja tessitura buscou referenciar novas perspectivas na concepção do processo educacional, lutando contra o analfabetismo crônico e zelando por alternativas de ingresso de crianças pobres ao mundo letrado.
A produção e a circulação da cultura pelas fronteiras da escola indígena Xakriabá
Authors: Pereira Verônica Mendes , Gomes Ana Maria Rabelo
Published: June 2019

RESUMO O objetivo deste artigo é refletir sobre a produção e a circulação da cultura nas escolas Xakriabá. Nesse processo, os professores de cultura nos interessam mais detidamente. O artigo é resultado de uma pesquisa que teve como opção teórico-metodológica a investigação etnográfica. Concluímos que a cultura se vem firmando como elemento central nas escolas Xakriabá e a presença desses professores corrobora esse fato. A instituição, assim como as práticas desses professores, deixa claras a intenção e a presença de uma reinvenção do lugar da escola entre os Xakriabá: um lugar de fazer circular a sua cultura e a “cultura”. Dessa forma, a escola passa a ser também espaço de mostrar aos outros a indianidade Xakriabá.
On improvement of films growth from gas with natural convection and chemical interaction
Authors: Pankratov Evgeny L , Bulaeva Elena A
Published: June 2019

In this paper, the authors introduce an analytical approach for the analysis of mass and heat transfer during the growth of film in reactors for gas-phase epitaxy. The epitaxial processes were analyzed with natural convection and possibility of changing the rate of chemical interaction between reagents. As a result of the analysis, the authors obtained conditions on physical and technological parameters for increasing the homogeneity of the grown epitaxial layers. The authors compare growth regimes at normal and low pressure of reagents and gas-carrier. The authors also analyzed dependences of properties of epitaxial layers on the frequency of rotation of substrate holder, on the diffusion coefficients of reagents, on the kinematic viscosity and on the input velocity. The authors compared their results of calculation with recently obtained experimental data and obtained enough good agreement. All analytical results without experimental verification have been checked by numerical simulation with using independent approaches.
Emerging magnesium-based biomaterials for orthopedic implantation
Authors: Bordbar-Khiabani Aidin , Yarmand Benyamin , Mozafari Masoud
Published: June 2019

Orthopedic implants, such as those made of stainless steel, cobalt (Co)-based alloys and titanium (Ti) alloys, are commonly used to stabilize, protect, improve, replace or regenerate damaged musculoskeletal tissues both anatomically and functionally in millions of bone injury patients. The biggest drawback of these metallic biomaterials is their non-degradability in the body environment. Magnesium (Mg) and magnesium-based alloys are a new generation of degradable implant materials that have attracted great attention in the past 10 years. There are several advantages of magnesium-based alloys for orthopedic application over other metallic biomaterials. First, magnesium is an essential element for many biological activities, including enzymatic reactions, the formation of apatite and bone cell adsorption. Second, their mechanical properties, including density, elastic modulus and compressive yield strength, are much closer to those of natural bone, and, therefore, they can avoid the stress-shielding effect. Third, magnesium alloys can eliminate the necessity of a second surgery to remove permanent bone implants. Recent results show that alloying of magnesium with aluminum (Al), zinc (Zn), calcium (Ca), zirconium (Zr), yttrium (Y) and rare-earth elements can significantly improve its corrosion resistance and mechanical strength. This paper reviews and compares the mechanical properties, corrosion resistance and biocompatibility of currently researched magnesium-based alloys for use in medical implant applications.
Sliding mode control of linear structures and a Duffing system using active tendons
Authors: Mahmoudi Reza , Ghaffarzadeh Hosein , Ahani Elshan , Katebi Javad
Published: June 2019

In this paper, the sliding mode control (SMC) method, one of the most efficient algorithms in the mitigation of excessive vibrations, was designed to reduce the dynamic responses of dynamical systems. Direct implementation of the switching-type control law in the proposed algorithm leads to a highly undesirable characteristic of the SMC called chattering and thereafter carries on by unwanted dynamics in the practical implementation of the SMC method. Thereafter, the control law is smoothed by replacing its chattering-generating part with a saturation function. The resultant method is called the chattering-free SMC. In this study, to examine the validity of the proposed method, a linear multi-degree-of-freedom building structure and a non-linear single-degree-of-freedom Duffing system were simulated under external excitations. The linear system was equipped with the active tendon mechanism to mitigate seismic-induced excitations on the floors. The first bifurcation length of the Duffing system was obtained by approximate methods to illustrate the instability. Thereafter, the system was modelled using Caughy's linearisation method and controlled under a harmonic excitation. The results of the numerical simulation indicate the satisfactory performance of the chattering-free SMC method in reducing the dynamic responses of both systems to an acceptable level while removing the chattering and the bifurcation phenomenon.
Steady-state analysis of pollutant transport to assess landfill liner performance
Authors: Dominijanni Andrea , Manassero Mario
Published: June 2019

New analytical solutions are presented for the assessment of the impact of contaminant transport through landfill liners on groundwater quality under steady-state conditions. These solutions can be applied to evaluate the equivalency and the effectiveness of landfill liners, even those that include a geomembrane, taking into account the presence of a natural attenuation layer interposed between the engineered barrier and the underlying aquifer. The impact of a contaminant on groundwater quality is quantified through the determination of the contaminant concentration along the horizontal direction of the groundwater flow for the case of thin aquifers that are only a few metres thick. For the case of thick aquifers, both a closed-form analytical solution and a step-by-step numerical solution are provided for the calculation of the variations in the contaminant concentration in the horizontal and vertical directions within the aquifer.
Corrosion and puncture resistance of aluminium foil gas membranes beneath concrete slabs
Authors: Lucas J. , Wilson S.
Published: June 2019

Aluminium foil (AF) membranes are commonly installed below or above concrete floor slabs to reduce the migration of ground gases into buildings. The membranes typically comprise laminates of low-density polyethylene (LDPE), reinforcement and an aluminium foil layer. The key component providing gas resistance is the aluminium layer. This is typically 0.012 mm thick and is often encapsulated by very thin layers of LDPE. The foil is therefore vulnerable to damage from puncture by narrow sharp objects in the field. Aluminium corrodes in aggressive and moist environments and could therefore be affected by the fresh cement slabs and/or ground moisture. This paper summarises testing completed to assess the puncture and penetration vulnerability of AF membranes in real life scenarios and the observations from an experiment where AF membranes were exposed to various conditions, including alkaline, acidic and direct contact with cement environments. Based on the results, design considerations are provided for AF membrane applications.
Effect of deep chemical mixing columns on properties of surrounding soft clay
Authors: Bagherinia Majid , Zaimoğlu Ahmet Şahin
Published: June 2019

In the study reported in this paper, potassium hydroxide was used as a chemical additive to improve some engineering properties of low-plasticity clay. The experimental study was carried out in two stages. In the first stage, potassium hydroxide was added to dry clay at different ratios, and samples were prepared for unconfined compressive strength (UCS) testing. A scanning electron microscopic analysis was performed on some specimens to monitor the effect of the additive on the clay. The second stage involved using the additive to form deep-mixed columns in soft clay. Changes in the properties of the surrounding soft clay were measured at certain distances from the edges of the columns by carrying out undrained shear strength, pH, electrical conductivity (EC) and water content experiments. According to the test results, the maximum UCS of about 1173 kPa was obtained at a curing time of 28 d and with 15% additive. It was determined that the undrained shear strength, EC and pH values generally increased in all curing times in the area near the edge of the columns with potassium hydroxide, while the water content decreased.
Optimal inspection and repair scheduling for mitre lock gates
Authors: Dang Thuong Van , Morato Pablo G. , Mai Quang Anh , Rigo Philippe
Published: June 2019

Hydraulic steel structures, especially lock gates, play an important role in inland waterway transport infrastructure. Navigation lock gates are normally designed to last for 100 years. However, after a few decades of operation, many welded joints of steel mitre gates may suffer deterioration and unexpected failures, occurring primarily due to fatigue. As emergency repairs are costly, time-consuming and disruptive, optimising the operation and maintenance plans of mitre gates is necessary. Risk-based inspection planning has been used for marine structures but is seldom applied to inland navigation lock gates. In this paper, a procedure is proposed for inspecting welded joints using observed water levels. Optimal inspection plans are then evaluated by risk analysis, combining failure probabilities and associated expected costs for different events. A mitre gate is used to illustrate the procedure. It was found that the total expected cost of inspections performed at regular time intervals was generally higher than inspections performed when a certain annual failure probability threshold was reached.
Delivering shared-space schemes: two case studies from Bournemouth, UK
Authors: Pearson Richard , Philp Simon , Hoyle Steve
Published: June 2019

Bournemouth Borough Council in the UK implemented two shared-space schemes under the Local Sustainable Transport Fund programme at Horseshoe Common and at Boscombe, completed in 2014 and 2015, respectively. This paper outlines the process of developing the schemes, including the consultation, design and construction of the schemes. It also describes some of the user feedback and lessons learnt and it discusses some of the merits of shared-space schemes, making recommendations to practitioners while also raising questions for further consideration.
Kuşevleri ve 3 Boyutlu Baskı Yöntemi ile Üretimi
Authors: ÇALIŞKAN Cemal İrfan , KOÇ Ebubekir
Published: June 2019

İnceliğin estetiğe, estetiğin mimariye dönüştüğü kuşevi, yaşadığımız coğrafyada,yüzyıllar öncesi temelleri atılmış bir geleneğin, kültürel değerin günümüze ulaşan, kaybolmasındanendişe duyulan izleri olarak görülebilir. Kuşevi geleneği, teknolojik gelişmeler,değişen toplum ihtiyaçları ve üretim teknikleri gibi bazı sebeplerle kaybolmayayüz tutmuş, mevcut örnekler korunamaz olmuştur. Bu makalede, kaybolmakta olan birgeleneğin, yeni teknolojilerin kullanılması ile tekrar canlandırılması yönünde yapılançalışmalar paylaşıldı. Bu çalışmada bir sanatın kaybolmasına sebep olan teknolojik gelişmeninaynı sanatı geri getirmekte veya yaşatmakta etkili olabileceği düşünüldü ve uygulamasıyapıldı.
Temsil-Taklit İlişkisi Açısından Tasvirin Teorik Zemini -İbnü’l-Arabî’nin Eserleri Esasında-
Authors: GEMUHLUOĞLU Zeynep
Published: June 2019

Tasvir meselesinin kökenindeki sûret ve temsil konusu, başlangıcından günümüzekadar bütün bir felsefe tarihinin de en temel problemidir ve bu yüzden söz konusu tartışmalarda sadece sanata özgü değildir. Tasvirin temsil ve taklit kavramları ile ilişkisi,epistemoloji-ontoloji merkezinde felsefenin, isim-sıfat tartışmaları açısından teolojininve elbette ahlâkın zeminini belirler. Bu makalede tasvir meselesinin felsefe açısındanvarlık ve oluş, teolojik açıdan da yaratma ve kurtuluş kavramlarıyla ilgisi tartışılaraktemsil ve taklidin teorik zemini belirlenmeye çalışılmaktadır. Makale ayrıca meseleninİbnü’l-Arabî metinleriyle nasıl yorumlanabileceğini göstermeyi hedeflemektedir.
İslam ve Modernizm Karşılaşması: Geleneksel ve Modernist Söylemin Sorunları ve Bir Arayol Önerisi
Authors: KOYUNCU Ahmet Ayhan
Published: June 2019

İslamî düşüncenin önemli bir kısmı söylemsel düzlemde modern dünya ile ilgili olarakproblemli bir tavra sahiptir. Bugün İslam dünyasında modern dünyaya bakışa ilişkiniki uç yaklaşım mevcuttur. Birinci yaklaşım modernliği bütünü ile reddeden ve “AltınÇağ’a” dönmeyi hedefleyen yaklaşımdır. İkinci yaklaşım ise modern dünyayı bütünüyleİslamîleştirmeyi hedefleyen yaklaşımdır. Bu anlamda birinci yaklaşıma devrimci tavır, ikinciyaklaşıma reformist tavır denilebilir. Ancak her iki yaklaşım da sorunlu yaklaşımlardır.Geriye dönüş mümkün değildir. Bugün modern dünyanın içerisinde yaşıyoruz. Moderndünya, teknolojik, ekonomik, sosyal, siyasi vs. bazı yeni durumları beraberinde getirmiştir.Bu iki tavırla da Müslümanların sorunlarının çözülmesi mümkün değildir. Bubağlamda yeni bir yaklaşıma ihtiyaç vardır. Bu bağlamda bu yeni yaklaşım, Hz. Peygamber’iniçinde yaşadığı toplumla ilişki kurma biçimi olmalıdır.Hz. Peygamber’in toplumuyla kurduğu ilişki üç boyutlu bir ilişkidir. Birinci boyutudevrimci boyut olarak da adlandırılabilir. Bu noktada Hz. Peygamber bazı uygulamalarıkökten kaldırmıştır. Örneğin faiz, kaldırılmış ve yerine karz-ı hasen uygulaması önerilmiştir.İkinci boyutu ıslah boyutudur. Bu bağlamda uygulama tamamen kaldırılmamış,sadece ıslah edilmiştir. Örneğin çok evlilik yasaklanmamış, ancak sınırlanmıştır ve hukukibir çerçeveye oturtulmuştur. Üçüncü boyut ise muhafazakâr boyut olarak adlandırılabilir.Bu yaklaşım, o toplumun iyi olan davranışlarını muhafaza etmektedir. Nitekim Hz.Peygamber, bir hadiste “cahiliyede iyi olan İslam’da da iyidir” buyurmaktadır. Örneğinharam aylar uygulaması, değiştirilmeden muhafaza edilmiş ve haram aylarda savaş yapılmamasıgeleneği korunmuştur.Sonuç olarak İslam, ne saf devrimci ne de saf reformist bir konuma sahiptir. İslam’ıngenel uygulaması, olaylara göre şekillenmektedir. Bugün modern dünyanın bütünüyle reddedilmesi,olguya savaş açmaktır. Bütünüyle İslamîleştirilmesi ise İslamî ilkeleri realiteyekurban etmektir. Olguya savaş açmadan, ama ana ilkelerinden de taviz vermeden moderndünya ile kurulacak sağlıklı bir ilişki, Müslüman toplumlar için ivedi bir meseledir.
Anadolu Gotiği: Korku Romanındaki Evrimin Son Durağı
Authors: UĞUR Veli
Published: June 2019

Gotik edebiyat ilk olarak Avrupa’da ortaya çıkmıştır. Dolayısıyla bu kıtanın tarihiözelliklerini yansıtmaktadır. Aristokrat geçmişin otoriter ayrımları gotik edebiyatın enönemli belirleyenidir. Ayrıca modernizmi savunan ve karşı çıkan alt türleriyle kuramsalbir tavır da barındırmaktadır. Bu edebi tür Amerika’ya götürüldüğünde yeni kıtanın sosyal,tarihi, ekonomik yanlarının etkisinde kalmıştır.Amerikan gotiğinde söz konusu ülkenin coğrafi özellikleri yansıtılmıştır. Benzer şekildeAnadolu gotiği de yerli coğrafyanın özelliklerini barındırmaktadır. Geçmişten gelenhalk kültürün içindeki korku ögeleri yeni dönem romanlarına aktarılmaya başlanmıştır.Böylece Anadolu’nun insanı ve coğrafyası korku romanlarının konusu olmuştur.
Literary language and literary norm in the interpretation of Ivan Franko
Authors: Zlotnyk-Shagina Olga
Published: June 2019

The article deals with the concept of I. Franko on the development and functioning of the Ukrainian language and its dialects. On the basis of works of the author’s works "Literary language and dialects" and "Speak of the wolf – say for the wolf", modern views on the problem of national and literary language have been formed. The historical-stylistic approach allows to comprehensively analyze Franko’s views on key linguistic concepts – literary language and literary norm as well as a tangent to it – dialectal speech, linguistic flair, the culture of speech, etc. The role of I. Franko in the language disputes at the end of the 19th century is being outlined, in particular his work assesses and determines the role of the figure in the views of contemporary linguistic problems, the place of dialects in the language system, the dynamics of language processes at the end of 19th and beginning of 20th centuries, new trends in the development of lexical and phraseological fund of the Ukrainian language, the enrichment of the stylistic resource of the Ukrainian language, the role of socio-political processes on the state and quality of the Ukrainian language, etc. The author makes a digression to the life and work of I. Franko, specifically to scientific contacts with V. Jagić, J. Collares, M. Grushevsky which allowed to trace the interdependence in the problems of the formation and functioning of the literary language in Serbia and Croatia, Bosnia and Herzegovina, Montenegro, Slovenia, and Macedonia. Consideration of the "single Ukrainian language" for Franko is a key issue addressed in the works of both scientific and journalistic nature. It is important that both Franko and his contemporaries-Slavists, saw in the unity of the language a mental-national character of Ukrainians, which is confirmed by the epistolary heritage of the scientist and can be promising for further analysis of current problems of the Ukrainian language past and present.
The concept of GOD in works about the national liberation movement of the first half of the XX century
Authors: Bachun Liliya
Published: June 2019

The main concepts of theolinguistics, its history, actual state and prospects for the further development have been analyzed in this article. Religious linguistics is currently in the process of establishing: not only Ukrainian, but also foreign, as a consequence of the post-Soviet Renaissance. A little researchness of a such young linguistic science, as theolinguistics, the formation of its methodology and a number of terms, the use of the writers theories in fiction works and their functional load formulate the relevance of the chosen topic. The motives of using the theonim «God» in the fiction and memoir works about the national liberation movement of the first half of the twentieth century have also been determined with its quantitative functioning in the texts. The variability of using the theonim «God» have been described in the article, as well as its functional load in constant expressions, phrases, verbal constructions. Despite the fact that the analyzed 19 fiction and memoir novels are mostly military and social oriented, and yet the concept of «God» is present in all works perfectly. Since Ukraine, thanks to St. Vladimir, is a Christian state, and actually was Christian in 1917-1954, despite the prohibition of believing in God by the Soviet state, the texts mostly are the most part, are the deities of the Christian belief. «God» as a single-element proper name is mentioned approximately 228 times in the seven novels about the liberation movement of UPA. In addition, the anthroponimicon of the texts about the liberation period of 1917-1922 years (12 novels) counts 1930 units, where there are separately 135 references to the theonim «God». These numbers are not the final measure of the degree of the use of the theonim «God» in the analyzed novels, as we do not take into account its variants. To analyze the variability of the theonim «God» we point out the following subgroups: a) variants of the use of the theonim «God» in the texts of the novels: we have identified 10 variants of the use of the theonim «God» from 19 analyzed novels that writers point in the texts through the speech of the characters’ speech; b) reduced-caress names;c) gratitude to God and His praise; d) the use of the theonim to express a wish or a blessing; e) expression of hope in God's power; f) «God» as a way of expressing a cry in the sentence; g) the concept of «God» in theological texts, greetings, proverbs, which function in the texts of the analyzed novels.
Innovative linguistic ideas and concepts of Larysa Shevchenko
Authors: Styshov Oleksandr , Syzonov Dmytro
Published: June 2019

The article establishes innovative views on modern linguistics in systematic analysis of numerous works by prof. L.I. Shevchenko – a prominent Ukrainian linguist, head of the department of stylistics and language communication, a vice-chairman of the Ukrainian committee of Slavists, a member of two commissions of the International committee of Slavists (media linguistic and stylistic), chief editor of the international edition «Actual issues of Ukrainian linguistics: theory and practice». The pre-anniversary article focuses on the scholar’s concept of intellectualization of the Ukrainian literary language, integration of the researcher’s works with European academic discourse, particularly, in the context of innovative linguistic directions – legal linguistics, media linguistics, business linguistics, political linguistics etc., the analysis of which is determined by exploratory vector of a modern linguist. The authors also mention the works of prof. L.I. Shevchenko’s mentees. More than 10 PhD and doctoral theses have been defended under the scholar’s supervision. Prof. L.I. Shevchenko holds a special place at Kyiv stylistic school, which is confirmed by the researcher’s numerous works that have qualitatively changed and deepened views on some issues of theoretical and functional stylistics. These are primarily theoretical problems of modern linguistics and the search for new research paradigms, the problems of stylistic differentiation of the Ukrainian literary language, the analysis of concepts of the theory of language intellectualization, modern view on idiostylistics, the issue of the national language status in contemporary social space, a profound analysis of Ukrainian linguistics in ideas, concepts and personalities. Productivity and polyphony of the researcher’s interests, her wide scientific outlook, encyclopedic knowledge, desire to be modern in the context of innovative views and ideas in world linguistics, fundamental role in formation of new research directions define a significant place of prof. L.I. Shevchenko in the XXI century linguistics.
The Role Of Psycho-Emotional Wellbeing for the Perception of Life Situation by Unemployed and Employed Adults
Authors: Golovey L.A. , Manukyan V.R. , Troshikhina E.G. , Rykman L.V. , Danilova M.V.
Published: June 2019

The study was aimed at revealing the role of psycho-emotional wellbeing in the perception of life situations. Psycho-emotional wellbeing is considered an integral characteristic of the inner world of a person, reflecting the interrelationships of eudemonic and hedonistic wellbeing and basic emotional characteristics. Hypoth¬esis: the evaluation of life situation is influenced by its objective factors (presence or absence of job) and psycho-emotional wellbeing. Sample: 104 adults (66 employed, 38 unemployed), aged 27—55. Methods: a set of methods to evaluate different com¬ponents of psycho-emotional wellbeing, and the Semantic Differential of Life Situ¬ation. Results: life situation is perceived most negatively by the unemployed with a low level of psycho-emotional wellbeing. With the growth of psycho-emotional wellbeing, the perception of situation by the unemployed becomes more positive: it seems to be safe, friendly, definite, and normative (p<0.01). On the contrary, for the emplyed with high psycho-emotional wellbeing, the perception of life situation is less positive. The role of psycho-emotional wellbeing as a mediator in the perception of life situation is revealed.
Al’mukhametova T.N., Kuminskaya E.A., Rzaeva F.R. Phenomenological analysis of the dynamics of clients’ experience in the process of psychotherapy: a case-study. Part 1
Authors: Kiselnikova N.V. , Lavrova E.V. , Almukhametova T.N. , Kuminskaya E.A. , Rzaeva F.R.
Published: June 2019

The paper describes the results of a phenomenological study of client experiences in the process of psychotherapy. We assumed that the experience changes during the course of psychotherapy, and the dynamics of the experience could be observed both within one session and between sessions. The sample consisted of 6 people aged 29 to 53, 5 women and 1 man. One woman attended 4 meetings with a psychotherapist, the man and other women — 3 meetings each. Conversations were recorded on a dictaphone and then transcribed. Two independent experts read and coded each transcript, and then codes were discussed. At the first stage of analysis, we noted unique semantic units. At the second stage, they were coded. We describe the dynamics of the experiences of each client separately from the beginning to the end of work with a psychotherapist. The results allow us to conclude that there are transformations of experiences in all clients; both in their experiences regarding the work process and also regarding the problem situations that were the reason for treatment. The results of further categorization, generalization, and interpretation will be described in the next paper.
Hemolitik anemi, lökoeritroblastozis ve kemik iliğinde belirgin diseritropoez ile prezante olan vitamin B12 ve folik asit eksikliğine bağlı megaloblastik anemi
Authors: AĞAOĞLU Asya Eylül , ÇEVİK Ali Gurur , BEYAN Cengiz
Published: June 2019

-
Influenza pandemic preparedness: gains made and the challenges remaining
Authors: SHRİVASTAVA Saurabh , SHRİVASTAVA Prateek
Published: June 2019

-
Geç başlangıçlı romatoid artrit ve akciğer kanseri birlikteliği
Authors: LİMON Muhammet , TEZCAN Dilek , GÜLCEMAL Semral , YILMAZ Sema
Published: June 2019

-
The evaluation index improvement for the relocation of research equipment
Authors: Yoon Donghun
Published: June 2019

In this paper, evaluation index improvement for research equipment relocation is presented and discussed to boost the effectiveness of research equipment management. The analytic hierarchy process (AHP) model was designed for the evaluation index improvement for research equipment relocation, and the pairwise comparison scale was set up based on the importance of each evaluation criterion. The consistency rate (CR) was measured, and it was confirmed that the decision-making was reasonable. The improvement of the evaluation index was necessary for the objective and fair relocation of research equipment. Therefore, the evaluation index for the relocation of research equipment was designed for an objective and fair evaluation. It is hoped that the study findings will be very useful and will contribute greatly to the professors, researchers, and policymakers involved in science and technology policymaking and R&D.
A PROPER SELECTION OF HOT AND COLD UTILITIES IN A PLANT CONTAINING MULTIPLE HEAT EXCHANGER NETWORKS
Authors: KASAEİAN Alibakhsh
Published: June 2019

In this paper, the hot and cold utilities of a complex natural gas refinery containing multiple heat exchanger networks (HENs) were properly selected. Following using pinch analysis for designing the HENs of the natural gas refinery, this selection could be done by considering available utilities in the plant under consideration. The plant network was divided into the five heat exchanger networks for better and precise estimation of utility requirements in each smaller network. By comparing the type and temperature level of the utility required in each network, the best utility could be selected, in order to use as the heating and cooling media in the plant network with a considerable reduced operating cost of the system. The results show that in the new network design, there was about 38 and 100% reduction in cooling air and BFW respectively, but 45% increase in cooling water, as cold utilities and almost 64.4, 30.0, 90.9 and 100% reduction in HP steam, LP steam, hot flue gas and electric heater as hot utilities, respectively relative to the existing network.
DENETÇİLERİN İLETİŞİM BİÇİMLERİ VE İÇ DENETÇİLER ÜZERİNE NİTEL BİR ARAŞTIRMA
Authors: Üstün Tutku
Published: June 2019

Denetim
faaliyetlerinde denetçi ile denetlenen arasındaki iletişimin başarısı, denetim
faaliyetlerinin yürütülmesi, bilgi toplama ve raporlamada büyük önem taşımaktadır.
Gerek üst yönetimle gerekse çalışanlarla yürütülen etkin iletişim, bu sürecin
başarıyla yürütülmesini ve sonlandırılmasını sağlamaktadır. Bu çalışma, nitel
bir araştırmanın da bulgularını ortaya koymakta olup denetçilerin sahip
olmaları gereken iletişim becerilerini, iletişimde dikkat edilmesi gereken
konuları açıklamaktadır. Araştırma bulgularına göre, denetçiler yüz yüze
iletişimi birinci sırada tercih etmekte; bilgi almak için iletişimi sosyal
çerçevede de yürütmenin önemli olduğunu belirtmektedirler. Beden dilini
kullanma ve anlama, yazılı iletişimde sözcükleri dikkatli kullanma, iletişimde
zamanı verimli kullanma gibi hususların denetim süreçlerinde önem taşıdığı
araştırma bulgularınca ortaya konmuştur.
Los derechos humanos y los TBI: Contravías, colisiones e intersecciones
Authors: Cabezas Víctor Daniel
Published: June 2019

En el presente artículo se analizarán las interacciones entre el derecho internacional de las inversiones y el derecho internacional de los derechos humanos. En especial, se revisará jurisprudencia arbitral que ha tenido que lidiar con temas de derechos humanos y ha fallado en hacerlo. Se examinará la ratio decidendi de los fallos y la normativa internacional que facultaría la inclusión de estándares internacionales en materia de derechos humanos dentro de procesos arbitrales. Finalmente, el autor planteará posibles soluciones a efectos de generar un control de convencionalidad superior dentro de la configuración moderna de los Tratados Bilaterales de Inversión.
La incompatibilidad de la titulación obligatoria de periodistas con los Estándares Interamericanos de Derechos Humanos: el caso de Ecuador
Authors: Molina Díaz Miguel
Published: June 2019

El artículo propone que la exigencia de un título académico como requisito para el ejercicio del periodismo es incompatible con los estándares interamericanos de derechos humanos. El autor examina el artículo 42 de la Ley Orgánica de Comunicación (LOC) de Ecuador y los alcances del control de constitucionalidad y de convencionalidad en materia de derechos humanos. También la posibilidad de que el artículo 42 constituya una restricción ilegítima a la libertad de expresión y un escenario de censura previa, en un contexto en el que incluso podría implicar una sanción penal y en el que existe un criterio definido de la Corte Interamericana contrario a la titulación obligatoria para el ejercicio periodístico.
¿Control Administrativo de la Jurisdicción? Régimen disciplinario del juez burócrata español y ecuatoriano. Milton Velásquez Díaz (2018)
Authors: Cervantes Valarezo Andrés
Published: June 2019

¿Control Administrativo de la Jurisdicción? Régimen disciplinario del juez burócrata español y ecuatorianoMilton Velásquez Díaz (2018), Universidad de Especialidades Espíritu Santo: Ecuador.
Platelet Indices as Useful Indicators of Urinary Tract Infection
Authors: Akya Alisha , Rostami-Far Zahra , Chegene Lorestani Roya , Khazaei Sedigheh , Elahi Azam , Rostamian Mosayeb , andayeshgar Bahare , Ghadiri Keyghobad
Published: June 2019

Background: The changes of platelet parameters can be a useful index for rapid diagnosis of urinary tract infection (UTI), since platelet changes are routinely determined through complete blood count (CBC) test. The correlation between platelet indices, included number (PLTs), mean platelet volume (MPV) and platelet distribution width (PDW), which are the indicators of production and function of platelets, with UTI was evaluated in this study.        
Materials and Methods: In this descriptive-analytical study, 97 patients with UTI (patient group) and 117 healthy people (control group). The average age for the patient and the control group was 10.84±6.68 and 11.34±7.1 years old, respectively. This study was done during 2016-2018 in Imam Reza Hospital, Kermanshah, west of Iran. The PLT, MPV, PDW, and other inflammatory indices, including white blood cell, neutrophils, lymphocytes, erythrocyte sedimentation rate (ESR), and C-reactive protein (CRP) were evaluated. The diagnosis of bacteria was done using routine microbiological and biochemical methods. The platelet indices were statistically compared between the patients and the control groups (T test and Chi square test).
Results: The most common isolated gram negative and gram positive bacteria were E. coli, Citrobacter, and Staphylococcus aureus, respectively. In the patient group, PLT number was significantly higher than that in the control group (p=0.0007), while difference of other indices such as MPV, PDW, neutrophils, lymphocytes, CRP, and ESR were not statistically significant between the two groups. In case of UTI with gram positive bacteria, PLT number (p=0.05) was lower but MPV (p=0.02) and PDW (p=0.045) was higher compared to the UTI with gram negative bacteria.
Conclusion: The results of this study showed that the platelet number could be a useful diagnostic index for urinary tract infection. However, more studies need to be done with higher number of patients to evaluate the more details of platelet changes during UTIs.
Metastatic Melanoma (Secondary Malignancy) after Recovery from Acute Lymphoblastic Leukemia in a 10-year-old Girl: a case report
Authors: Yousofian Saeed , Miri-Aliabad Ghasem , Rostami Tahere , Mehrazma Mitra , Nematollahi Pardis
Published: June 2019

Acute lymphoblastic leukemia is the most common malignancy in children with a 5-year survival rate, accounting for 80% of cases. Melanoma is rare in children and has been reported as a sporadically occurring secondary malignant neoplasm in children with acute lymphoblastic leukemia. This study presented a 10-year-old Iranian child with pre-B-cell acute lymphoblastic leukemia that was diagnosed at age 6. She was fully recovered after 2 years of treatment. One year and six months after cessation of treatment, she was referred  with a 1×2 cm mass in her right parietal region of scalp. Biopsy of the lesion confirmed the diagnosis of malignant melanoma. Computed tomography scan of the chest and abdomen also confirmed extensive liver metastasis which was corroborated by liver biopsy. Bone scan also revealed bone metastases. Early diagnosis and treatment of these tumors is extremely important and these patients should be closely monitored and undergo regular physical examination.
China en América Latina: una invitada inconveniente
Authors: Cardona T. Diego J.
Published: June 2019

La creciente presencia de China en América Latina ha alimentado un debate acerca de las posibles consecuencias que puede tener para la hegemonía estadounidense en el hemisferio. Aunque China no parece estar lista para com­petir por la hegemonía en la región, sus accio­nes están afectando el balance de poder. Desde una postura neo-realista, este ensayo revisa los vínculos comerciales y militares entre Beijín y América Latina, con el objetivo de respon­der la pregunta: ¿está China quebrantando la hegemonía de EE.UU. en la región? El docu­mento demuestra que China ha emergido en los últimos años como una fuente alterna de financiamiento para proyectos de desarrollo e infraestructura y esto ha fortalecido la imagen de Beijín como modelo a seguir en el ámbito internacional, minando, al mismo tiempo, el ejercicio de poder estadounidense. Los vín­culos militares con los países de la región han ayudado a Beijín a fortalecer su posición global en términos de distribución de poder, pero no se han enfocado en debilitar la hegemonía estadounidense en el corto plazo.
El sistema internacional cibernético: elementos de análisis
Authors: Patiño Orozco Germán Alejandro
Published: June 2019

Este artículo aporta algunas consideraciones sobre el debate de cuestiones cibernéticas y sus efectos sobre el entendimiento de nuevas temáticas de seguridad internacional. Además, propone la adopción de metodologías de la disciplina de relaciones internacionales para es­tudiar asuntos cibernéticos de carácter global. El artículo concluye con algunos lineamientos para profundizar acerca del análisis de temas cibernéticos con una perspectiva internacional.
ОЦЕНКА ВЛИЯНИЯ РАЗЛИЧНЫХ СПОСОБОВ И АППАРАТОВ ЗАЩИТЫ ОТ ИМПУЛЬСНЫХ ПЕРЕНАПРЯЖЕНИЙ В ЭЛЕКТРИЧЕСКОЙ СЕТИ НАПРЯЖЕНИЕМ 6–10 кВ НЕФТЯНЫХ ПРОМЫСЛОВ
Authors: Сидоров Сергей Владимирович , Сушков Валерий Валентинович , Сухачев Илья Сергеевич
Published: June 2019

Актуальность. Одной из основных причин высокой аварийности и отключений в распределенных системах электроснабжения 6–10 кВ нефтяных промыслов являются перенапряжения вследствие грозовых воздействий. Подавляющее количество грозовых отключений в распределительных сетях 6–10 кВ, связанных с перенапряжениями, обусловлено недостаточным уровнем импульсной прочности линейной изоляции, которое приводит к перекрытию изоляторов и в дальнейшем к обесточиванию нефтепромысловых потребителей. Для обеспечения требуемой грозоупорности распределенной системы электроснабжения нефтяных промыслов различными способами устанавливается защитное оборудование: ограничители перенапряжений, разрядники различных видов. При этом защитная аппаратура изменяет электрические характеристики распределительной сети, что влияет на характеристики переходных процессов при грозовых воздействиях. Следовательно, необходимо провести оценку влияния наиболее часто применяемых защитных аппаратов на перенапряжения в распределенной системе электроснабжения нефтяных промыслов при грозовых воздействиях. Цель: оценить влияние защитного оборудования на уровни перенапряжений в электрических сетях 6(10) кВ нефтегазодобывающего предприятия при грозовых воздействиях. Методы. Проведена оценка влияния защитной аппаратуры на уровни перенапряжений путем анализа переходного процесса и частотных характеристик для участка системы электроснабжения на грозовое воздействие с использованием алгоритмов пакета Linear Analysis Tools в MATLAB Simulink. Результаты. Установлена зависимость уровня перенапряжений от вида защитных аппаратов. Получены частотные и временны́е характеристики входных перенапряжений потребителей, которые необходимо знать при выборе защитной аппаратуры. Определена зависимость резонансных частот от установленных искровых разрядников. Разработана в среде MATLAB Simulink схема имитационной модели типового участка распределенной системы электроснабжения нефтегазодобывающего предприятия Западной Сибири, включая модели ограничителя перенапряжений, разрядника и грозового импульса. Предложены мероприятия по защите нефтепромысловых потребителей от импульсных перенапряжений.
К ВОПРОСУ ИССЛЕДОВАНИЯ СОСТАВА УГЛЕВОДОРОДНЫХ ГАЗОВ УГОЛЬНЫХ ПЛАСТОВ И ПЫЛИ С ЦЕЛЬЮ ВОЗМОЖНОГО ПРОГНОЗИРОВАНИЯ ИХ ПОТЕНЦИАЛЬНОЙ ОПАСНОСТИ
Authors: Ганова Светлана Дмитриевна , Скопинцева Ольга Васильевна , Исаев Олег Николаевич
Published: June 2019

Актуальность работы обусловлена необходимостью обеспечения безопасности горных работ на высокогазоносных выбросоопасных угольных пластах, опасных по пыли. Это направление связано с исследованием всего состава газов угленосных отложений и, в частности, высших углеводородов, и оценкой их роли в возникновении взрывопожароопасных ситуаций и внезапных выбросов угля и газа в горные выработки. Определение количественного состава углеводородных газов является необходимой составляющей в процессе выявления степени выбросоопасности пластов, а также определения рациональных параметров обработки угольных пластов с целью снижения их газоносности и пылеобразующей способности для уменьшения риска возникновения пожаровзрывоопасных ситуаций в угольных шахтах. Цель: изучить состав и количество углеводородных газов высокогазоносных выбросоопасных угольных пластов, опасных по пыли; определить интервал температур при термодегазации для полного извлечения сорбированных углеводородов; сравнить полученные данные по углеводородам углей и пыли; оценить роль сорбированных углеводородов угольной пыли в создании пылевзрывоопасных ситуаций в угольных шахтах; рассчитать количество высших углеводородов в выбросоопасных угольных пластах. Методы: анализ отечественного и зарубежного опыта; сбор, систематизация и анализ имеющихся в литературных и фондовых источниках сведений по количеству и составу высших углеводородных газов угольных пластов; газовая хроматография с помощью хроматографа «Кристалл 5000.1», термодегазация проб угля и угольной пыли на газовом хроматографе «М-3700», ситовый анализ фракционного состава угольной пыли; методы математической статистики для оценки достоверности полученных результатов по количеству высших углеводородных газов в угле и угольной пыли. Результаты. Установлено, что основное количество сорбированных углеводородов выделяется из угля при термической дегазации в интервале температур 200–250 °С. Содержание предельных углеводородов от метана до гексана в газах, выделенных из углей средней стадии метаморфизма и угольной пыли, составило 13,4–29,1 см3/кг угля, пыли. Определено обогащение десорбированных углеводородов тяжелыми углеводородами, причем в основном преобладают пропан (С3Н8) и бутан (С4H10), выделение которых в шахтную атмосферу может привести к снижению температуры воспламенения пылегазовоздушной смеси, что представляет потенциальную опасность возникновения пожаровзрывоопасных ситуаций в угольных шахтах. Полученные данные по высшим углеводородам могут быть использованы для возможного прогнозирования степени выбросоопасности пластов.
ПРОГНОЗ ГЕОЛОГИЧЕСКОГО РАЗРЕЗА НА ОСНОВЕ ДЕТАЛЬНОЙ ОБРАБОТКИ СЕЙСМИЧЕСКИХ МАТЕРИАЛОВ В ПРОГРАММНО-АЛГОРИТМИЧЕСКОМ КОМПЛЕКСЕ «ГЕОСЕЙФ»
Authors: Кочегуров Александр Иванович , Иванченков Виктор Павлович , Орлов Олег Викторович
Published: June 2019

Актуальность. Хорошо известно, что основными целями прогнозирования геологического разреза являются: определение вещественного состава осадконакопления, выделение продуктивных толщ и оценки их нефтегазоносности. Эти цели достигаются в том числе на основе детальной обработки и интерпретации сейсморазведочных данных с привязкой их к результатам геофизического исследования скважин. В современных программно-алгоритмических комплексах обработки и интерпретации сейсмической информации для прогноза геологического разреза в качестве диагностических признаков в основном применяются амплитудные и энергетические характеристики отраженных волн. Фазочастотные характеристики для этих целей прогноза практически не используются. Все это приводит к тому, что при решении задач прогноза геологического разреза процент ошибочных решений достаточно велик и выделение ложных аномалий динамических и кинематических параметров отражений встречается достаточно часто. Цель: на основе детальной обработки сейсмических материалов в программно-алгоритмическом комплексе «Геосейф» получить прогноз геологического разреза по новым информативным параметрам, извлекаемым из мгновенных фазовых спектров отраженных сейсмических волн. Методы и средства исследования: цифровая обработка сигналов и пространственно-временных полей, дискретное преобразование Фурье, методы математического моделирования, вычислительный эксперимент. Результаты. Подробно рассмотрен состав программно-алгоритмического комплекса «Геосейф» и перечень решаемых на нем задач. Показано, что общий подход к решению задач на комплексе «Геосейф» связан с формированием выбранного маршрута в соответствии с принятым графом обработки от имеющихся исходных данных к нужным результатам. Приведена структура детальной обработки сейсмических материалов при реализации алгоритмов фазочастотной деконволюции с целью прогноза геологического разреза. В результате применения рассмотренной методики проведен фазовременной анализ территории Двуреченско–Карандашовской зоны и построена карта районирования по выделенным типам геологического разреза. При этом выявленные корреляционные связи значений фазочастотной характеристики с зональными и локальными литологическими и тектоническими неоднородностями разреза интерполируются и экстраполируются в межскважинное пространство.
ГЕОЛОГИЧЕСКОЕ РАЗВИТИЕ И НЕФТЕГАЗОНОСНОСТЬ ЛОКАЛЬНЫХ ПОДНЯТИЙ БАКИНСКОГО АРХИПЕЛАГА ЮЖНО`КАСПИЙСКОГО БАССЕЙНА
Authors: Нариманов Нариман Рустам оглы , Мухтарова Хураман Зиядхан гызы , Насибова Гюльтер Джумшуд гызы
Published: June 2019

Актуальность исследования обусловлена необходимостью расширения ресурсной базы углеводородов западного борта Южно-Каспийского бассейна и увеличения добычи на некоторых нефтегазовых месторождениях Бакинского Архипелага. Эти исследования могут предоставить более достоверную информацию по изучаемым структурам, а полученные результаты могут способствовать дальнейшему открытию новых структур с углеводородным потенциалом именно в этой зоне Южно-Каспийского бассейна. Цель: определение характера развития структур Аран-дениз, Дашлы, Сабаиль, палеогеографических, термобарических условий и скорости осадконакопления для оценки перспектив нефтегазоносности изучаемой зоны. Методы. С помощью компьютерных программ проведена палеотектоническая и палеогеографическая реконструкция исследуемого региона и на основе накопленных палеогеографических данных построена тектоническая модель, отражающая палеотектонические особенности изучаемой территории, а также зоны осадконакопления. Результаты. Были построены и проанализированы: схематическая карта, палеогеографическая гистограмма, графики скорости осадконакопления отдельных структур, палеотектонические профили, диаграмма изменения высоты складок в зависимости от времени. Исследования дали основание для нижеследующих выводов: изучение истории геологического развития локальных структур Аран-дениз, Дашлы и Сабаиль показало, что их развитие имеет конседиментационный характер; изучение палеогеографических условий и скорости осадконакопления по отдельным стратиграфическим единицам установило наличие благоприятных палеогеографических условий для накопления в потенциальных нефтематеринских породах разреза органического вещества выше кларкового числа; осложнение локальных структур грязевым вулканизмом дает возможность прийти к выводу о том, что на территории существовали достаточно благоприятные термобарические условия для генерации потенциальными нефтематеринскими пластами нефти и газа.
La desconfianza en las vacunas y los medios de comunicación en España = Vaccine hesitancy and the mass media in Spain
Authors: Catalán-Matamoros Daniel
Published: June 2019

--