bluuebunny/crossref_metadata_2025 huggingface dataset:
Notes de lecture
Authors: LITS Marc , MEUNIER Jean-Pierre , GREVISSE Benoît , GRYSPEERDT Axel
Published: February 2020

"Jan BAETENS ET Ana GONZALEZ: Le roman-photo", par Marc Lits; "I. CINTRAT, L. COLLES, M. MASSAU, C. MATEA BARREIRO, L. SOARES, Le récit de voyage,: ", par Marc Lits; "Bernard DARRAS: Au commencement était l'image", par Jean-Pierre Meunier; "Henri-Pierre JEUDY: L'ironie de la communication", par Marc Lits; "Roselyne KOREN: Les enjeux de l'écriture de presse et la mise en mots du terrorisme", par Benoït Grevisse; "Luc MARCO (dir.), Les revues d'économie en France (1751-1994)", par Axel Gryspeerdt; "Rogério SANTOS: A negociação entre jornalistas e fontes", par Marc Lits
Notes de lecture
Authors: GREVISSE Benoît , LITS Marc
Published: February 2020

"Claude-Jean Bertrand : La déontologie des médias et Daniel Cornu : éthique de l'information", par Benoït Grevisse; "Mélusine Harlé : Attentats et télévision. Paroles et images", par Marc Lits; "Jacques Migozzi (sous la dir.) : Le roman populaire en question(s). Actes du colloque international de mai 1995 à Limoges", par Marc Lits
DAĞITIM STRATEJİLERİNİN OLUŞTURULMASINDA TAMSAYILI AMAÇ PROGRAMLAMA: TÜRKİYE GENELİNDE BİR UYGULAMA
Authors: KAZAN Halim , ERGÜLEN Ahmet
Published: February 2020

Dağıtım stratejileri her şeyden önce işletmelerin kendi iç bünyesine ait yetenekleri ile alakalı olup, ürün veya hizmet dağıtımı bu stratejiler çerçevesinde rakiplerine karşı net bir şekilde ortaya konulması gereken politikalardır.
Daha sonra, dış çevreye ait varolan veya varolması düşünülen fırsat ve tehditleri bir liste halinde belirleyerek işletmenin rekabet edebilirliğini artırıcı politikalar geliştirmek gerekir.
Bu çalışmada işletmeler için rekabet üstünlüğü sağlamak, güzergah bazlı dağıtım maliyetlerini sistematik, doğru ve güvenilir olarak tayin etmek amacıyla Tamsayılı Doğrusal Programlama(TDP) ve Amaç Programlama modellerinin birleştirilmesi yoluna gidilerek ürün dağıtım maliyetlerinin minimizasyonu yapıldı”.
Uygulama sırasında, bir firmaya ait lojistik bölümünün dağıtım planında, firmaya tasarruf sağlayacak ve firmanın dağıtım maliyetlerine karşılık, ürünlere ait tablolar kullanılarak(Türkiye genelinde) Tamsayılı Doğrusal Programlama (TDP) ve Amaç Programlama modelleri uygulanarak firmaya 4.602.214.000 TL tasarruf sağlandı.
Reflection of stable isotopes and selected elements with the inundation gradient at the Matang Mangrove Forest Reserve (MMFR), Malaysia
Authors: Khan W. R. , Nazre M. , Zulkifli S. Z. , Kudus K. A. , Zimmer M. , Roslan M. K. , Mukhtar A. , Mostapa R. , Gandaseca S.
Published: February 2020

Multi-elemental and isotopic fingerprints could help to track changes in mangrove forest productivity and development. This study aims to identify elemental concentrations and stable isotope ratios in inter- and intra-mangrove species along the inundation gradient of the Matang mangrove
forest. Matured sun leaves of different mangrove species, namely, Avicennia alba, Rhizophora apiculata, Bruguiera parviflora, and Sonneratia ovata, were collected from the Matang Mangrove Forest Reserve (MMFR). After samples preparation, determination of elemental
concentrations and stable isotope ratios were carried out using an Atomic Absorption Spectrometer (AAS) and Isotope Ratio Mass Spectrometry (IRMS) respectively. Trace elements (Mn, Fe, Cu, Zn), cations (Na, K, Ca, Mg) and stable isotope (δ13C and δ15N) ratios were found to follow
different patterns along the inundation gradient in the leaves of the sampled plant species. Elemental concentrations of Na, K, Fe, Cu, Zn and Mn along with stable istopic ratio differed significantly within similar and different mangrove species. The results of Rhizophora apiculata
elemental concentrations and stable isotope ratios can potentially serve as a baseline to further the research in the MMFR compartments.
Trimethylamine-N-oxide (TMAO) determined by LC-MS/MS: distribution and correlates in the population-based PopGen cohort
Authors: Gessner Arne , di Giuseppe Romina , Koch Manja , Fromm Martin F. , Lieb Wolfgang , Maas Renke
Published: February 2020

Background

Accumulating evidence indicates that trimethylamine-N-oxide (TMAO) may play a causal role in cardiovascular disease (CVD), chronic kidney disease (CKD) and type 2 diabetes (T2D). TMAO plasma concentrations show considerable intra- and inter-individual variation, underscoring the need for a reference interval in the general population to identify elevated TMAO concentrations.

Methods

TMAO concentrations were determined using an LC-MS/MS assay in a community-based sample of the PopGen control cohort consisting of 694 participants (54% men; aged 25–82 years) free of clinical CVD, CKD and T2D. We defined reference intervals for TMAO concentrations in human plasma using the 2.5th and 97.5th percentiles. Using multivariable regression analysis we analyzed the association of estimated glomerular filtration rate (eGFR), sex, and dietary intake and TMAO plasma concentrations.

Results

TMAO plasma concentrations were positively skewed and differed by sex. The median TMAO plasma concentration in men was 3.91 (Q1–Q3: 2.87–6.10) μmol/L and the reference interval 1.28–19.67 μmol/L (2.5th–97.5th percentile). In women median TMAO plasma concentration was 3.56 (Q1–Q3: 2.41–5.15) μmol/L and the reference interval 1.08–17.12 μmol/L. In multivariable regression analysis plasma TMAO was associated with sex, renal function and diet. The association of TMAO and diet was significant for intake of fish and shellfish in men only.

Conclusions

In a community-based sample free of apparent CVD and renal disease, we report the distribution of TMAO plasma concentrations with sex, renal function and diet as factors associated with plasma TMAO, and suggest reference intervals. These data may facilitate standardized comparisons of TMAO across populations.
Highly Efficient Solar Energy Conversion Using Graded-index Metamaterial Nanostructured Waveguide
Authors: El-Khozondar Hala J. , El-Khozondar Rifa J. , Sharma Abhishek , Ahmed Kawsar , Dhasarathan Vigneswaran
Published: February 2020

In this paper, a graded-index metamaterial (GIM) nanostructured waveguide is proposed to enhance the performance of solar cells via a tunable absorption spectrum. The proposed four-layer nanostructured waveguide consists of two GIM and SiNx films which are squeezes between glass substrate and air. Using a transmission matrix method, the transmittances as well as the reflectance are calculated for different film thicknesses, refractive indices and incidence angles. We demonstrate that the reflectance is nearly zero where SiNx refractive index is 2.2 in vicinity of 620 nm. As the incident angle increases, the minimum reflectance wavelength blueshifts and slightly increase in the value. In addition, the variation in the minimum reflectance due to a change in the thickness of SiNx layer studied in detail. We show that the absorbance of a solar cell can be easily controlled by varying refractive index and/or thickness of SiNx layer in the proposed nanostructure. The result shows that the best efficiency occurs at normal incidence, n2 = 2.2, and d2 = 30 nm.
‘Imprison Cleon, Kill the Dead!’
Authors: Karatzoglou Orestis
Published: February 2020

Cleon was killed in the battle of Amphipolis in 422 BCE, but he is referred to as alive in the first parabasis of theClouds(591–594). This reference is customarily understood as simply a remnant of the first version of the play, which the author failed to integrate seamlessly into the surviving, revised version. Comparison with Pylaemenes, an Iliadic character of Paphlagonian origin, who is killed in Book 5 but reappears alive in Book 13, renders the reference to Cleon intelligible as an allusive joke.
Should Age Discrimination Be an Integral Part of Employment Discrimination Law?
Authors: Lurie Lilach
Published: February 2020

This Article argues that a universal approach to age discrimination promotes justice (including intergenerational justice) and efficiency. As explained herein, legal regimes regulate age discrimination in employment in various ways. While some regimes create specific anti–age discrimination legislation, others ban most kinds of employment discrimination, including age discrimination, in a general way. These latter promote a universal approach to age discrimination. The current Article explores the theoretical justifications for either a particularistic or a universal approach to age discrimination. Additionally, it enriches its theoretical discussion by taking and presenting a snapshot of current litigation in Israel – a country that has adopted a universal approach to age discrimination.
Age, Equality, and Vulnerability
Authors: Boni-Saenz Alexander A.
Published: February 2020

This Article uses age as an entry point for examining how temporal and methodological issues in egalitarianism make substantive equality an unattractive goal for vulnerability theory. Instead, vulnerability theory should adopt a continuous doctrine of sufficiency, which is a better fit with vulnerability theory’s underlying aims and rhetoric. Instead of evaluating what individuals have in relation to others, sufficiency refocuses the inquiry on whether we have enough throughout the lifecourse. In the context of vulnerability theory, enough should be defined as the capability to be resilient as guaranteed by the responsive state.
A Framework for Theoretical Inquiry into Law and Aging
Authors: Kohn Nina A.
Published: February 2020

With populations aging worldwide, the need for appropriate and just public policy related to old age is critical. Elder law scholars can support the creation of such policy by advancing the theoretical understanding of the relationship between law and aging — understanding that can help policymakers identify and prioritize goals, and evaluate potential interventions. This Article aims to provide a framework for this work by distilling the core theoretical questions at the intersection of law and aging. It also challenges common assumptions that could pose a barrier to developing a more robust theory of law and aging. Specifically, it argues that scholarship in this area will be most fruitful if it recognizes that the study and practice of “elder law” are intertwined but not a single unified field, that “preferential” treatment of older adults can be a form of discrimination, and that old age is not a universal human experience.
“Authenticity” in Popular Electronic Music
Authors: Mau Heidi , Nicholas Cheryl L.
Published: February 2020

This study explores the construction of “authenticity” and related identity-competencies in popular electronic music through an investigation of the music group Ladytron during their formative first decade: 2001-2011. Textual analysis is used to examine the Ladytron narrative; the story that discursively emerges in/between industry and popular articles, music reviews, and band interviews. In developing the Ladytron narrative, the band's identity depends on negotiations between a “roots” concept of electronic music authenticity, performing artistic integrity, and interaction with audiences who participated in the perpetuation and maintenance of this alternative/indie identity. The Ladytron narrative shows how music artists might maintain an identity alternative to mass culture, while creating their own space within it.
Refusing the Interrogation
Authors: Hilal Reem M.
Published: February 2020

This paper explores the way in which hip hop artists Iraqi British Lowkey, Iraqi Canadian Narcy, and the Palestinian crew DAM deploy music to challenge narratives of terrorism that are constructed to achieve political objectives and consequently obfuscate geopolitical inequities. Central to these narratives is the figure of the terrorist who is often conflated with Arabs, Muslims, Middle Easterners, and those who express dissent against these narratives. All three artists use hip hop to deconstruct the narratives of terrorism in order to address the perspectives of marginalized groups and to problematize their use. Through their music, Lowkey, Narcy, and DAM contest definitions of terrorism that are differentially applied to certain communities and do not address the use of violence, specifically state violence, to achieve political objectives. These artists suggest an alternative framework where terrorism is not determined by a specific cultural, ethnic, national, or religious affiliation, the root causes of violence are considered, and the complex geopolitical landscape contextualized.
Electron-Impact Excitation of the 5p55d6s2 Autoionizing States in Ba Atom
Authors: Borovik V. , Hrytsko V. , Shafranyosh I. , Borovik O.
Published: February 2020

The excitation cross-sections for the 5p55d6s2 autoionizing states of Ba atoms are studied experimentally and theoretically in an electron-impact energy range from the excitation thresholds of the states up to 600 eV. Experimental data are obtained by determining the intensities of lines in the ejected-electron spectra measured at an observation angle of 54.7∘. The incident-electron and ejected-electron energy resolutions are 0.2 eV and 0.07 eV, respectively. The calculations are performed in the distorted wave approximation by using relativistic radial wave functions obtained in the standard Dirac–Fock–Slater method. For all the states, the experimental cross-sections reach their maxima at low impact energies revealing by that predominantly the spin-exchange character of the excitation of autoionizing states. The structure of the near-threshold maxima indicates the formation of strong negative-ion resonances. At high impact energies, the shape and value of the cross-sections are determined by configuration and state mixing effects.
Quantum Mechanics Interpretation on Planck Scale
Authors: Licata I.
Published: February 2020

In the last years, many different primeval quantization theories on the Planck scale have been developed. Their goal is to provide a vacuum model able to ground the research beyond the Standard Model. Despite their goal is quite ambitious and aims toward particle physics, a necessary and notable consequence is we can read Quantum Mechanics from an emergent viewpoint. Different hypotheses on elementary cells are possible. We will focus here on the conceptual features of G. ’t Hooft and F.Winterberg theories with a special attention for the emerging of non-local correlations. These theories define a new style in the interpretation of Quantum Mechanics.
Extraordinary Properties of Alcohols from the Homologous Series of Methanol
Authors: Gotsulskyi V. Ya. , Malomuzh N. P. , Chechko V. E.
Published: February 2020

Non-trivial properties of thermodynamic quantities such as the density, the critical and triple point temperatures, and their ratio, as well as the optical and dielectric properties, have been analyzed for primary alcohols from the methanol series. The aim is to reveal relationships among their values measured at the same temperatures for alcohols with different ordinal numbers m’s in the methanol series. It is shown that the non-monotonic character of the temperature dependences of alcohol densities is associated with methanol rather than ethanol, as may seem at first glance. The critical temperature of methanol also deviates from the quasilinear dependence of the critical alcohol temperatures on m. With the growing m, the ratio between the critical and triple-point temperatures for alcohols is shown to tend to the corresponding value for water. Simple linear dependences of the electronic and effective static polarizabilities of alcohol molecules on m are established. The transverse and longitudinal components of the polarizability tensor for alcohol molecules are found. The dipole moments of the closest neighbor molecules in the alcohols are proved to anticorrelate, i.e. to orient in opposite directions.
Implantation of Deuterium and Helium Ions into a Tungsten-Coated Composite Structures
Authors: Bobkov V. V. , Tishchenko L. P. , Kovtunenko Yu. I. , Starovoytov R. I. , Logachev Yu. E. , Tsapenko A. B. , Gamayunova L. A.
Published: February 2020

The capture, retention, and thermal desorption of deuterium and helium ions with medium energies implanted into tungsten-coated multilayer functional structures and the formation of corresponding radiation-induced damages in the crystal lattice of the tungsten coatings of those structures have been studied making use of the thermal desorption spectroscopy and electron microscopy methods. The behavior of deuterium and helium in the examined materials and its dependence on the post-implantation heating temperature, the dose of irradiation with D+ and He+ ions, and the irradiation condition – separate (making use of ions of only one kind) or sequential (making use of ions of both kinds) – are analyzed. A classification of radiation-induced defects and mechanisms of their annealing are proposed.
КОНТРОЛЬ ТОЧНОСТІ РОЗВ’ЯЗКУ ПРИ ВИЗНАЧЕННІ НАПРУЖЕНОГО СТАНУ В ОСЛАБЛЕНИХ ОТВОРОМ ОБОЛОНКАХ
Authors: Mednikova M. A.
Published: February 2020

При визначені концентрації напружень в тонкостінних конструкціях з отворами, використання скінчено-елементного підходу приводить до труднощів в отриманні результатів з потрібною точністю, викликані швидкозмінним характером змінення напружень. Пропонується алгоритм, оснований на властивості геометричного параметру А. І. Лурьє безпосередньо визначати коефіцієнт концентрації напружень для оболонок великої довжини, котрий дозволяє контролювати точність розв’язку. Пропонується уточнення скінченно-елементної сітки дробленням Quad-елементів у зоні концентрації напружень і включення Tria-елементів на границю отвору.
МОДЕЛЮВАННЯ ПОШКОДЖЕННЯ ЩIЛЬНОСТI ЕЛЕМЕНТIВ БIОМЕХАНИЧНОÏ СИСТЕМИ ПIД ВПЛИВОМ ЗОВНIШНIХ СИЛОВИХ ФАКТОРIВ
Authors: Pogrebnoy O. V.
Published: February 2020

На підставі обширного експериментального матеріалу досліджено поведінку біомеханічної системи, зокрема. лучезап'ясний суглоб, при дії на нього зовнішніх силових факторів різної інтенсивності. Первинними експериментальними даними були рентгенограми пошкоджених ділянок біомеханічної системи. Для кожного випадку проведено класифікація типу порушення щільності елементів системи. Методами непараметричної статистики вивчено вплив гендерного чинника на розподіл кількості пацієнтів за типами переломів. Отримано залежності типу перелому від віку пацієнтів.
РАСЧЕТ ШАРНИРНО-СОЧЛЕНЕННЫХ ПРЯМОУГОЛЬНЫХ ПЛИТ НА УПРУГОМ ОСНОВАНИИ
Authors: Bosakov S. V. , Kozunova O. V.
Published: February 2020

Рассматривается задача статического расчета шарнирно-сочлененных в отдельных точках прямоугольных плит понтонных переправ на основании Винклера, дорожных и аэродромных плит на упругом полупространстве и комбинированном основании Винклера – Когана на произвольную нагрузку. Смежные плиты соединяются цилиндрическими шарнирами. Расчет выполнен смешанным методом строительной механики с использованием способа Жемочкина и учетом собственного веса каждой плиты. Друкується за рекомендацією програмного комітетуVII Міжнародної науково-технічної конференції «Актуальні проблеми прикладної механіки та міцності конструкцій», 23-26 травня 2019 р. м. Запоріжжя.
ДОСЛІДЖЕННЯ РОЗПОДІЛУ НАПРУЖЕНЬ В ОКОЛІ ІМПЛАНТА ТАЗОСТЕГНОВОГО СУГЛОБА
Authors: M. O. Vasylevska  , Dzyuba A. P.
Published: February 2020

Описана проблема та приведені результати досліджень впливу форми чашки ендопротеза тазостегнового суглоба на напружено-деформований стан кісткового масиву. Проаналізовано характер розподілу і величин виникаючих в кістковому масиві напружень для контактної задачі, отриманих методом скінченних елементнтів.

комп’ютерне моделювання; метод скінчених елементів; напружено-деформований стан; ендопротез тазостегнового суглоба; біомеханіка
ВПЛИВ ПОЛИЧНИХ РОЗРІЗНИХ ЗВ'ЯЗКІВ НА КОЛИВАННЯ РОБОЧИХ КОЛІС ГАЗОТУРБІННИХ ДВИГУНІВ
Authors: Vorobiov Yu. s. , Ovcharova N. Yu. , Rzadkowski R. , Kulishov S. B. , Skritsky A. N.
Published: February 2020

Показано особливості коливань в робочих колесах газотурбінних двигунів в залежності від умов взаємного переміщення контактуючих поверхонь полиць. Використання експериментальних даних про частоти коливань робочого колеса дозволяє оцінити силу притиснення полиць і зробити висновки про рівень вібраційних напружень.
ВПЛИВ КІЛЬЦЕВОГО ВКЛЮЧЕННЯ НА НАПРУЖЕНО-ДЕФОРМОВАНИЙ СТАН СФЕРИЧНОЇ ОБОЛОНКИ З КРУГОВИМ ОТВОРОМ ПРИ ДІЇ РІВНОМІРНОГО ВНУТРІШНЬОГО ТИСКУ
Authors: Hart E.L. , Hudramovich V.S. , Marchenko O.A.
Published: February 2020

Проведено комп’ютерне моделювання напружено-деформованого стану тонкостінної сферичної оболонки з круговим отвором, підкріпленим кільцевим включенням з іншого матеріалу, яка знаходиться під дією рівномірного внутрішнього тиску. Досліджено вплив геометричних та механічних параметрів включень на процес деформування оболонки.
ВЗАЄМОВПЛИВ КРУГОВОГО ОТВОРУ І ОТОЧУЮЧИХ ЙОГО ЕЛІПТИЧНИХ ВКЛЮЧЕНЬ ПРИ ПРУЖНОМУ ДЕФОРМУВАННІ ПРЯМОКУТНОЇ ПЛАСТИНИ
Authors: Гарт Е. Л. , Рибалко Я. В.
Published: February 2020

Досліджено напружено-деформований стан прямокутної пружної пластини з одним круговим отвором, оточеним двома або чотирма еліптичнимивключеннями. Визначено вплив відстані між отвором і включеннями, способу їх розташування та механічних властивостей на напружено-деформований стан пластини в місцях локальних концентраторів напружень на основі скінченно-елементного аналізу.
ПОСТАНОВКА И ОСНОВНЫЕ РАЗРЕШАЮЩИЕ УРАВНЕНИЯ ЗАДАЧИ УСТОЙЧИВОСТИ ОБОЛОЧЕЧНОЙ КОНСТРУКЦИИ ТИПА «БОЧКА-ОЖИВАЛО» ПРИ ДЕЙСТВИИ ВНЕШНЕГО ДАВЛЕНИЯ
Authors: Дегтяренко П. Г. , Грищак В. З. , Грищак Д. Д. , Дьяченко Н. Н.
Published: February 2020

В данной работе формулируется задача устойчивости тонкостенной оболочечной конструкции типа «бочка-оживало» при наличии стыковочного шпангоута, находящейся под воздействием нормального внешнего давления. Получены основные разрешающие дифференциальные уравнения, позволяющие исследовать конструкцию с учетом радиуса кривизны образующей и жесткостных характеристик стыковочного шпангоута. Решение задачи строится на основе метода конечных разностей. Выявлено влияние относительной высоты подъема образующих и способов закрепления торцов на локальную и общую устойчивость отсеков. Указан подход к определению параметров равноустойчивости сопряженной конструкции, а также величины рациональной жесткости стыковочного шпангоута.
ОПТИМИЗАЦИЯ ТОПОЛОГИИ СТРУКТУРЫ ФУНКЦИОНАЛЬНО-ГРАДИЕНТНОГО МАТЕРИАЛА СТЕРЖНЯ В ЗАДАЧЕ УСТОЙЧИВОСТИ
Authors: Дисковский А. А. , Рыбальченко Л. В. , Гавриш О. С.
Published: February 2020

Изучается задача оптимизации топологии структуры функционально-градиентного материала свободно опертой балки для достижения наибольшей величины критической нагрузки. Рассматривается случай нерегулярно расположенных сосредоточенных включений. Для решения задачи оптимизации используется метод гомогенизации. Получено увеличение критической нагрузки около 20% по сравнению с балкой регулярной структуры.
GAS TURBINE ENGINES IMPELLERS FORCED VIBRATION AND STRESS-STRAIN STATE INVESTIGATION
Authors: Morhun S.
Published: February 2020

The method of the gas turbine engine impeller forced vibration and stress-strain state parameters calculation is given. Using the finite element method, a refined mathematical model was developed for the several types of impellers most widespread in the practice of gas turbine engines building. The developed mathematical model takes into consideration the impeller blades geometric parameters and the construction of blades connectors. The results of its forced vibration frequencies calculation, caused by the influence of non-stationary gas flow are given for different types of the blades connectors. The dependencies of the impeller blades stress-strain state from the value its feather geometric perameters have been studied too.
RECOGNITION OF AGRICULTURAL LANDS BASED ON MEASUREMENTS OF A VEGETATION INDEX
Authors: Bartalev Sergey Aleksandrovich , Zakora Alexander Leonidovich
Published: February 2020

The paper presents a method for assessing the utilization of arable land based on measurements of the NDVI vegetation index, calculated from images of a MODIS spectroradiometer from the Terra satellite. The work involves the development of a software module that performs the automatic classification of agricultural land into utilization classes.An algorithm and programmatic block are worked out for classification of degree of used of agricultural lands. Educating of classifier is conducted by means of algorithms of computer-aided instruction.

For an analysis data of measuring of vegetation index of NDVI were used for every week 2017 year, got in the system Vega the vehicle of MODIS. For testing of algorithms a selection was used from 1026 vectors of signs (agricultural lands) equipartition on different areas. Breaking up on teaching and test selections was produced with maintenance of balance between areas. A job of the program performance is a mark of class for every entrance vector, characterizing the use of agricultural lands. The use of measuring of vegetation index allowed to automatize classification of used of the fields. For the fields, vector of values of NDVI that is had admissions of measuring, the algorithm of filling of admissions is applied, that allowed to use these the vector for classification. The features of development of vegetation were taken into account depending on a geographical location. The use of algorithms of computer-aided instruction gave next results: kNN is exactness of classification of 82%; SVC is exactness of classification of 78%; Random Forest is exactness of classification of 85%; GBT is exactness of classification of 86.307%. The most high results are got with the use of algorithm of GBT - 86% of the correctly classified fields. Programmatic block realized as a module ready for integration in the system Vega.
TO THE CALCULATION OF ACOUSTIC FIELD CHARACTERISTICS FOR QUADCOPTER PROPELLERS
Authors: Sokol Galina Ivanovna , Nekrasov Valeriy Yevgenovich , Zhmurko Vladislav Semenovich
Published: February 2020

The work defines the area of use of unmanned aerial vehicles (UAVs) of the type of quadrocopter and calculated the acoustic field of propellers in order to reduce the level of noise at some distance. The main sources of noise, which are the hubs of the quadrocopter, are considered. The first samples of UAVs appeared in the middle of the last century as a separate type of promising weapons, but now quadrocopter,began to be actively used in the civilian sphere. The theory of the sound field of the aircraft's air propeller, which was proposed by L. Gutin to simulate the noise from each of the chochire screws of the quadrocopter, was carried out. A mathematical model has been created for calculating the total acoustic field all the of quadrocopter screws. The analysis and the defined area of use of UAVs of type quadrocopter  and the calculation of acoustic field of screws is given in order to reduce the noise level at some distance. The authors conducted an analytical review of the existing models of UAVs and quadrocopters, considered general examples of use of quadrocopters, their purpose and scope of application. On the basis of analytical review of constructions the fundamental scheme of quadrocopter for researches is given. The article is driven by the principal scheme of the chosen quadrocopter with the description of its main nodes. Based on the results of calculations, the noise distribution schedules of different frequencies in the space are constructed. The results from sound pressure levels for each of the five harmonics. Description of direction of acoustic fields on separate frequencies each of harmonics is constructed using the Besselyu function. Mathematical calculations have been performed in MathCad 2015. There are two forces on each screw element: thrust and resistance of the rotary motion. From the Basic Law of mechanics it follows that this element, in its turn, influences the environment with equal magnitude and opposable directed forces.
MATHEMATICAL MODEL FOR SOLVING THE NAVIGATION PROBLEM AND ANGULAR ORIENTATION SPACECRAFT
Authors: Sidorov Ilya Andreevich , Manoilenko Alexander Alekseevich
Published: February 2020

Currently, there is an increased interest in the creation of strapdown inertial navigation systems (SINS), which make up the information core of modern airborne systems for the orientation and navigation of spacecraft (SC). An urgent problem arises, which is associated with the development of high-precision algorithms for estimating and filtering data from the sensors of the SC  motion parameters, the mathematical model of the SINS, calculating its errors and analyzing the effect of errors on the characteristics of the navigation system and orientation of the SC. A mathematical model is proposed for solving the problem of navigation and angular orientation of a small SC equipped with electromagnetic control elements, taking into account the filtering of “noisy” magnetometer data. The requirements are set for the accuracy of the angular orientation and stabilization of the SC in the mode of maintaining the triaxial orientation of the SC in the orbital coordinate system (OCS) and for the duration of the damping mode of the angular velocities obtained by the SC during separation from the launch vehicle (LV), and the mode of the initial construction of the triaxial orientation of the SC in OCS. The mathematical model includes: a model of the motion of the center of mass of the SC in the osculating elements of the orbit with specified parameters, a model of the angular motion of the SC around the center of mass, a model of the Earth’s magnetic field (EMF) and a model of filtering magnetometer data. As an arithm for filtering data from a magnetometer on the components of the magnetic induction vector of the EMF, a one-parameter algorithm of exponential smoothing (exponential moving average) is used, which belongs to the class of first-order filters with an infinite impulse response. The results of numerical simulation of  the dynamic processes of navigation and the angular orientation of the SC after separation from the LV taking into account the filtering of magnetometer data by the method of exponential smoothing using mathematical models are presented, and the accuracy of the angular orientation and stabilization of the SC is estimated.
YUZHNOYE`S POSITION IN WORLD PLANS FOR MOON EXPLORATION
Authors: Velychko Lilia Olegovna , Ermolenko Evgenia Alexandrovna
Published: February 2020

The article discusses the lunar programs of leading countries of the world: EU, India, People’s Republic of China, South Korea, Israel, Russian Federation, Japan, USA, as well as possible direction of cooperation between Ukrainian cooperation and mentioned countries. The US lunar program is the most attractive. NASA invites private companies which can become Yuzhnoye State Design Office partners. Perspective payload delivery means into lunar orbit are proposed: Space Launch System, Falcon Heavy, Straship. Marketing strategy was developed to achieve economic efficiency of the space launch system operation project, designed for payloads injection into the lunar orbit (with Mayak launch vehicle family, developed by Yuzhnoye State Design Office, as an example) due to covering all possible segments of commercial, as well as government launch market. At the same time, comparison of price and performance characteristics of space transportation services into low Earth orbit is shown as of 2019. The prospective demand for Mayak launch vehicle family within the framework of the US state program for the development of the Moon was determined. According to the results of the marketing research, it can be concluded that with the price of about 3 000 US dollars for launching 1 kg of payload into low Earth orbit (from 70 to 330 million US dollars for launch), Mayak launch vehicle family have the advantageous position on the launch market into low Earth orbit and lunar orbit in comparison with the competitive positions of other ILVs in this market segment.
A STUDY ON REGIONAL FISHERY POTENTIAL IN SANDEN DISTRICT, BANTUL REGENCY, SPECIAL REGION OF YOGYAKARTA PROVINCE
Authors: Mahfrudin Zainal Rosyid , Yuniarti Tatty , Ruchimat Toni
Published: February 2020

Kecamatan Sanden Kabupaten Bantul Provinsi Daerah Istimewa Yogyakarta memiliki potensi perikanan yang cukup besar yang masih dapat dikembangkan. Penelitian bertujuan untuk mengidentifikasi potensi perikanan meliputi SDA, SDM, dan kondisi perikanan di Kecamatan Sanden. Metode analisis deskriptif ini digunakan untuk data kualitatif yang disajikan dalam bentuk uraian dan tabulasi sederhana seperti tabel, diagram, grafik. Data yang dikumpulkan yaitu berupa data primer dan data sekunder, data primer dengan menggunakan metode wawancara, kuisioner dengan observasi langsung ke lapangan sedangkan data sekunder dengan cara studi literatur. Penelitian dilaksanakan di Kecamatan Sanden pada tanggal 1 sampai dengan 30 Oktober 2019. Berdasarkan analisis data yang telah dilakukan, menunjukkan bahwa potensi dalam bidang perikanan yang ada di Kecamatan Sanden yaitu budidaya, pengolahan dan penangkapan ikan. Kecamatan Sanden memiliki jumlah RTP sebanyak 219 dan didominasi oleh pembudidaya ikan. Teknologi yang digunakan dalam semua bidang RTP yaitu tradisional, baik budidaya, pengolahan maupun penangkapan. Permasalahan yang ditemukan yaitu kurangnya relasi pemasaran yang hanya mengandalkan tengkulak, maka dari itu perlunya peningkatan relasi pemasaranan melalui dukungan pemerintah setempat.Sanden District, Bantul Regency which located in Yogyakarta Special Region has quite a large of potential for fishery development. The aim of this research was to identify fishery potential by including (i) natural resouces (SDA), (ii) human resources (SDM), and (iii) fishery condition in Sanden Sub-district itself. This mixed-method (qualitative descriptive + survey) research represented descriptions and tabulations (e.g. table, diagram, and chart) for data analysis. Moreover, data collection methods of this research could be divided into two categories; primary methods of data collection and secondary methods of data collection. The primary data were collected through interviews, questionnaires, and observations. While the secondary data was collected through a literature study. This research was conducted in Sanden District from 1st to 30th October 2019. Based on data analysis that had been done, the result showed that the potential of fishery sector in Sanden District are aquaculture, fishing, and fish processing. This sub-districts have 219 of fishing households (RTP) which dominated by fish cultures. Furthermore, all households (RTP) had been applying traditional technology for their aquaculture, fishing, and fish processing. However, there are some issues in marketing relations in which role of fish cultures were not stand out and could only rely on their wholesalers. Therefore, role of local goverment must be involved in order to overcome the issues in marketing relations.
“The Bridge” and the Veiling of Meaning
Authors: Fischer Benjamin
Published: February 2020

This article examines the possible effects of the unique terminology of theChurch of Scientology on its members. It connects the concepts of the Sapir-Whorf Hypothesis with experimental data on the linguistic effects of differentword categories and applies them to oft-used terms within the Churchof Scientology. A thematic content analysis of an internal Scientology videoassesses the possible linguistic effects of the Scientological lexicon. The analysisis comprised of quantitative and qualitative elements. Unique words inthe video are cataloged by frequency and then tagged by one or more of sixword categories previously proven to have an associated linguistic effect, andthen qualitatively analyzed in regards to the categories' associated effects. Itwas concluded that key effects were exclusivity, complexity, and ambiguity,with terms veiling meaning, possibly causing an impression of Scientology asarcane and distant. Moreover, it was found that the ambiguity of terms andtheir sense of professionalism may cause Scientologists and non-Scientologistsalike to more easily place faith in the legitimacy of the concepts behindthe words. This shows that the kind of terminology used in Scientology orsimilar groups likely has an effect on perception and/or behavior, and maybetter inform Scientologists on the factors that influence their attitudes. Thepaper opens the gates for deeper studies into the discourse, behaviors, andnature of an enigmatic new religious movement.
La asociatividad para articular cadenas productivas en Colombia
Authors: Vargas Prieto Amanda , Fajardo Rodríguez Cindy Lorena , Romero Rodríguez Yesica Estefanía , Nieves Forero Karen Yiseth
Published: February 2020

Debido a la desarticulación existente entre los entes gubernamentales y la población rural, se ha producido la necesidad de crear una estrategia de fortalecimiento para los pequeños productores de papa criolla de Subachoque, Cundinamarca. Esto hace que la asociatividad empiece a tomar un protagonismo de alto nivel en este campo, puesto que permite dinamizar el fortalecimiento organizacional, productivo, económico, social y humano, en pro de prácticas agrícolas modernas, rentables y sostenibles, que favorecen a las cadenas productivas de los bienes de este sector productivo. El trabajo de campo realizado en esta investigación, permitió encontrar las principales problemáticas que afrontan los pequeños productores de Subachoque y los factores que permitirían potencializar sus actividades productivas, esto con el fin de establecer parámetros que les dé solución a las falencias presentes en la cadena productiva actual. También se dio paso a la inclusión de una hoja de ruta que les brinde mejores condiciones productivas y de vida, con el objetivo de hacer los encadenamientos productivos más eficientes.
RÛHÎ’NİN DÜVÂZ-NÂMESİ
Authors: İÇLİ Ahmet
Published: February 2020

İnsanoğlu, yazılı ve sözlü ifade
araçlarıyla hayata dair birçok olay ve olguyu dile getirmektedir. Edebiyat
sanatı da bir yönüyle bu ifade araçlarından biridir. Klâsik Türk edebiyatı,
hayatın her alanı ile ilgili birçok konuyu işleyen ve konu yelpazesi geniş olan
bir edebiyattır. İnsanlığa ve yaşama dair hemen hemen her konuyu bu edebiyatın
içinde bulmak mümkündür.

Türk İslam ve Türk Tasavvuf edebiyatında
din büyüklerini özellikle Hz. Peygamber, dört halife ve Hz. Peygamberin ehl-i
beytini konu edinen birçok eser bulunmaktadır. Bu eserler manzum veya mensur
olabilmektedir. Bunların bir kısmı müstakil birer kitap olabilirken bir kısmı
da şairlerin divanlarında farklı nazım şekillerinde yazılan şiir örnekleri
olarak görülebilmektedir.

Türk edebiyatında Alevilik ve
Bektaşilik geleneğinin tarihi ve kültürel değerleri temelinde kaleme alınmış
eserler bulunur. Hz. Peygamberin ehl-i beytini konu edinen bu eserlerin başında
Maktel-i Hüseyn içerikli eserler gelmektedir. Bununla birlikte Hz.
Fatıma ve Hz. Ali’yi anlatan eserleri ve metinleri de görmek mümkündür. Ehl-i
beyti konu edinen eserlerden bir kısmı Düvazdeh-nâme, Düvâz-nâme
olarak bilinir. Bu tür eserlerde, Hz. Peygamberin ehl-i beytinden olup Şii
gelenekte On iki İmam olarak kabul edilen din büyüklerine dair bilgiler
bulunur. Bu metinlerde Ehl-i Beyt İmamlarına olan sevgi ve övgülere yer
verilir.

Türk edebiyatında Düvâz-nâme kaleme
alan şairlerden biri de Rûhî’dir. Metin, bir mecmuada, Rûhî’ye atfen
verilmiştir. Kesin olmamakla birlikte mecmuada, şiirin Bağdatlı Rûhî’ye ait
olabileceğine dair bazı ipuçları mevcuttur.

Bu çalışmada Arap harfli yazma şiir
mecmuasındaki manzum Düvâz-nâme metni Latin harflerine aktarılacak, eserin
muhtevası üzerinde değerlendirmede bulunulacaktır.
Mathematics Makes you Feel Attractive. Empowering New Alternative Masculinities in the Context of Mathematics Classrooms
Authors: Diez-Palomar Javier , Mara Liviu Catalin
Published: February 2020

This article studies the relationship between masculinity construction in school and mathematics learning in boys. In this article, we introduce the variables of social interaction and the differentiation between the language of ethics and the language of desire to analyze the aspects related to mathematics learning in schoolboys. The methodology used is a literature review, paying particular attention to the techniques used in the literature and using categorization that emerged during the review to select and analyze the texts. We found several issues that seem to condition mathematics learning in boys that have to do with gender and specific identity construction, namely the dominant traditional masculinities. Moreover, this process is enhanced by the social attraction towards violence processes. However, the literature also contains elements that respond to a different model of masculinity that can be successful in mathematics learning and attractive at the same time, which is related to the New Alternative Masculinities model. We conclude with some recommendations to support this new and attractive model and to rethink research in mathematics achievement in children in the future.
Burkholderia cepacia an emerging cause of septicaemia, in an intensive care unit from a tertiary care hospital, Nellore, India
Authors: Gangaram Usham , Ramya Tupili , Jithendra Kandati , Mohan Desu Rama
Published: February 2020

Background: Burkholderia cepacia is highly virulent and multidrug resistant organism to cause fatal and serious infections in ICUs leads to rise in mortality and morbidity. aim of present study was to know the prevalence of Burkholderia cepacia in blood stream infection in Intensive Care Unit and to know the drug susceptibility.Methods: This is a prospective study was carried out in the Intensive Care Unit and Department of Microbiology, Narayana Medical College, Nellore, from February to March 2018. As a part of routine investigations Blood, urine, sputum or tracheal secretions sent for culture and sensitivity to the Microbiology laboratory. By conventional method, all the samples were cultured (except blood) onto Blood agar, Chocolate agar and MacConkey, s agar; incubated for 18-24 hours at 37⁰C. Blood cultures were performed in BACT/ Alert 3D (Biomeriux), only positives were subculture by conventional method. Further analysis was done in culture positive samples only.Results: A total of 448 patients admitted in ICU were included in the study, from them 586 samples were collected. out of which we got 238 culture positives. Among them 19 patients were positive for Burkholderia cepacia, most of them isolated from blood (78.9%), followed by respiratory secretions (21.1%) and none of them were isolated from urine samples. Most of the isolates were sensitive to Meropenam and Tigecycline (89.4%) followed by minocycline (84.2%), ceftazidime (73.6%), levofloxacin (63.1%). While B. cepacia isolates showed high resistance to cefaperazone-sulbactam, ciprofloxacin, ticarcillin-clavulanic acid with (84.2%), (89.4%), (89.4%) respectively.Conclusions: To conclude that, Burkholderia cepacia is one of the emerging causes of septicemia with multidrug resistance, cross contamination may be the root cause so it should be treated quickly and effectively.
CAPACITY PLANNING OF THE NEW AUTONOMOUS REGION IN EMERGING COUNTRY
Authors: Darmi Titi , M. Mujtahid Iqbal , Udin Udin
Published: February 2020

Purpose of the study: This study examines the capacity planning of the new autonomous region (DOB) in the Seluma regency of Bengkulu province, Indonesia.

Methodology: By applying the descriptive qualitative research and interactive model, the results show that capacity planning becomes an important process involved by all stakeholders. Moreover, the planning process, which reflected the development and implementation of the DOB’s objectives, includes four approaches (1) technocratic; (2) political; (3) top-down/bottom-up; and (4) participatory.

Main Findings: The findings imply that policy actors are required to respond to parts of the process that have not been effectively accommodated. Additional planning further should be based on the results of academic studies and expert opinions. Therefore, it needs a strategy and capacity planning to deal with these threats employing diversification strategies to increase creativity and innovation.

Applications of this study: This study can be useful in the government and regional development. This study can be useful to plan work programs every year as set out by the Regional Revenue and Expenditure Budget (APBD) in line with the vision and mission of the elected Regent. In addition, this study also can harmonize the APBD with the National Long-Term Development Plan (RPJPN), the National Medium-Term Development Plan (RPJMN), and the Regional Long-Term and Medium-Term Development Plan, so that all work programs can be implemented according to community needs.

Novelty/Originality of this study: There are a few studies have been done so for on this sample. This study has value for the implementers (ASN) of BAPEDA in planning the work program of the new autonomous regional government.
NONMONETARY INFLUENCES ON PSYCHOLOGICAL EMPOWERMENT IN THE LODGING ORGANIZATIONS
Authors: Ibrahim Aladin M.
Published: February 2020

Purpose of the study: The primary purpose of this study is to investigate the extent of influence of the nonmonetary factors on the psychological empowerment of the employees.

Methodology: Quantitative design was employed in this study. A total of 290 frontline employees in lodging facilities were surveyed using a convenience sampling method during the data gathering. It used frequency counts, percentage, mean, and Stepwise Multiple Regression Analysis (MRA) in the data analysis to describe perceptions and examine the predictive power of the factors to psychological empowerment.

Main Findings: Nonmonetary factors can influence the psychological empowerment of employees in lodging organizations. It reveals that variation in the rating of psychological empowerment is explained by the factors namely: nature of work, operating procedures, promotions, and supervision.

Applications of this study: The findings of this study are beneficial primarily to hospitality organizations in designing effective empowerment programs for its employees which enables them to foster a positive organizational culture in the long run. Future researchers can use this study as one of the references in studying organizational behaviors in the hospitality industry.

Novelty/Originality of this study: This study provides an in-depth analysis of the nonmonetary factors to psychological empowerment of employees in lodging sectors using quantitative approaches.
Editorial
Authors: Padrón Burgos Rafael
Published: February 2020

La FECOLSOG se encamina como una gran empresa que en el pasado tomó la decisión de vincular al organigrama el cargo de gerente, con lo cual se comenzó a concebir un gran cambio. En esta nueva etapa, hemos decidido conformar el Brazo Docente de la Federación, el cual gestionará y ejecutará los programas de Educación Médica Continuada de nuestro sector. Lo anterior, por supuesto, sin perder de vista nuestro mayor objetivo: el bienestar del gineco-obstetra colombiano.