bluuebunny/crossref_metadata_2025 huggingface dataset:
Фазовые переходы в атиферромагнитной модели Гейзенберга на объемно-центрированной кубической решетке с учетом взаимодействий следующих ближайших соседей
Authors: Муртазаев А.К. , Рамазанов М.К. , Курбанова Д.Р. , Бадиев М.К.
Published: May 2018

AbstractBased on the replica exchange Monte Carlo algorithm and histogram analysis of data, the phase transitions in the three-dimensional antiferromagnetic Heisenberg model on a body-centered cubic lattice with allowance for the next-nearest-neighbor interaction are studied. The study is performed for the nextnearest- neighbor exchange interaction ratio of r = 1. It is established that, for this model, the transition from the antiferromagnetic to paramagnetic phase is a first-order phase transition.
Влияние межатомного обменного взаимодействия на магнитные фазовые переходы в условиях спинового кроссовера при высоких давлениях
Authors: Овчинников С.Г. , Орлов Ю.С. , Николаев С.В. , Нестеров А.И. , Овчинникова Т.М.
Published: May 2018

AbstractThe phase diagram of an antiferromagnet with the spin crossover from the high-spin to low-spin state with S = 0 with increasing external pressure has been calculated with regard to the pressure dependence of the exchange integral. The calculated results are compared with the experimental data on ferropericlase Fe_ x Mg_1 – x O.
Особенности структурных фазовых переходов в ионно-молекулярных кристаллах перхлоратов
Authors: Алиев А.Р. , Гафуров М.М. , Ахмедов И.Р. , Какагасанов М.Г. , Алиев З.А.
Published: May 2018

AbstractMolecular relaxation processes are inspected in potassium and cesium perchlorates (KClO_4 and CsClO_4, respectively) via Raman spectroscopy. A first-order phase transition in KClO_4 and CsClO_4 crystal perchlorates is found to be extended. A pretransition region is also detected in KClO_4 and CsClO_4 systems, wherein the vibrational band widths are shown to remain almost unchanged, but abruptly increase at the phase transition point.
Оптические спектры кристаллов GaSe и GaS различной толщины
Authors: Агекян В.Ф. , Серов А.Ю. , Философов Н.Г.
Published: May 2018

AbstractThe transmission spectra of GaSe and GaS crystals of different thicknesses prepared by mechanical stratification of bulk crystals have been investigated. The quantum-size shifts of exciton resonances in thin GaSe samples are as high as 12 meV, which is close to the exciton binding energy. The high-energy interband transitions in GaSe and GaS are observed near 3.4 and 3.7 eV, respectively.
Особенности диэлектрических и магнитных свойств смесевых композитов (x)Mn-=SUB=-0.4-=/SUB=-Zn-=SUB=-0.6-=/SUB=-Fe-=SUB=-2-=/SUB=-O-=SUB=-4-=/SUB=--(1-x)PbZr-=SUB=-0.53-=/SUB=-Ti-=SUB=-0.47-=/SUB=-O-=SUB=-3-=/SUB=- в окрестности структурных фазовых переходов
Authors: Калгин А.В. , Гриднев С.А. , Амиров А.А.
Published: May 2018

AbstractThe dielectric and magnetic properties of mixed magnetoelectric ( x )Mn_0.4Zn_0.6Fe_2O_4–(1 – x ) · PbZr_0.53Ti_0.47O_3 ( x = 0, 0.1, 0.2, 0.3, 0.4, and 0.8) composites have been studied in the temperature range near the ferroelectric and magnetic phase transitions. The influence of the composite compositions on the thermodynamic parameters of the initial phases of the composites has been revealed. It is found that the reason for this influence is the mutual doping of the composite phases that takes place during high-temperature sintering of powders of ferrite Mn_0.4Zn_0.6Fe_2O_4 and ferroelectric PbZr_0.53Ti_0.47O_3.
Транспорт носителей заряда и перезарядка глубоких уровней в структурах для лавинных S-диодов на основе GaAs
Authors: Прудаев И.А. , Верхолетов М.Г. , Королёва А.Д. , Толбанов О.П.
Published: May 2018

AbstractCarrier transport and deep-level recharging in semiconductor avalanche S-diode structures have been investigated. Gallium-arsenide n ^+–π–ν– n structures with the diffusion distribution of deep iron acceptors have been studied. It has been found by solving the continuity and Poisson equations with the use of a commercial software that the electron injection affects the avalanche breakdown voltage and the spacecharge region broadens due to capture of avalanche holes on negative iron ions in the π-region. It is demonstrated by comparing the results of numerical calculation with the experimental data that the S -shaped I–V characteristic of the diffusion avalanche S -diodes cannot be explained within the previously proposed mechanism of capture of avalanche holes on the deep iron levels.
Экспериментальное исследование влияния внешнего сигнала на режим генерации гиротрона мегаваттного уровня мощности
Authors: Бакунин В.Л. , Гузнов Ю.А. , Денисов Г.Г. , Зайцев Н.И. , Запевалов С.А. , Куфтин А.Н. , Новожилова Ю.В. , Фокин А.П. , Чирков А.В. , Шевченко А.С.
Published: May 2018

AbstractThe frequency capture of radiation by an external signal was experimentally studied for the first time for a megawatt-power gyrotron. An external signal from the magnetron at a frequency of 35 GHz entered the working space of the gyrotron through a synthesized two-mirror quasi-optical converter that allowed transforming the input signal into a working mode. This converter has been recently developed and implemented in the Institute of Applied Physics, Russian Academy of Sciences. The radiation spectra were experimentally obtained in modes of frequency capture and frequency beats. The dependence of the frequency capture bandwidth on the power of the external signal was found. Comparison of experimental results with the data of numerical modelling of gyrotron equations with an external signal showed their good agreement.
Численное моделирование токовой зависимости спектров излучения мощных импульсных лазеров, выполненных на основе двойных гетероструктур раздельного ограничения
Authors: Рожков А.В. , Пихтин Н.А.
Published: May 2018

AbstractA new physical model is proposed for describing the observed current dependence of the emission spectra of high-power pulse lasers based on double separate-confinement heterostructures. The model takes into account the presence of isotype n–n heterojunctions at the interface between the waveguide and the active region. A numerical simulation of the lasing processes was performed. The resulting analytical current dependence of the 2D concentration of holes in the quantum well made it possible to evaluate for the first time the current dependence of the short-wavelength limit of the lasing spectrum. A good agreement was reached between the calculated and experimental characteristics.
Рамановское рассеяние света высокого спектрального разрешения в метфоpмине
Authors: Байрамов Ф.Б. , Топоров В.В. , Чакчир О.Б. , Анисимов В.Н. , Байрамов Б.Х.
Published: May 2018

AbstractHigh-resolution spectra of molecular vibrations in metformin, one of the most widely used antidiabetic drugs, which also possesses antiaging and antitumor properties, have been obtained by a high-sensitivity Raman-scattering technique. It is established that rather narrow (4–10 cm^–1) spectral lines observed in a 300–1200 cm^–1 range can be used for separating spectral components corresponding to the vibrations of particular functional groups. This circumstance makes metformin an interesting model for studying molecular biosensors.
Сингулярное интегральное уравнение для плотности тока на поверхности полоскового вибратора, расположенного в свободном пространстве
Authors: Клюев Д.С. , Коршунов С.А. , Мишин Д.В. , Ситникова С.В. , Соколова Ю.В.
Published: May 2018

AbstractThe problem of current density distribution over the surface of a strip dipole antenna occurring in the free space is reduced to a singular integral equation with the Cauchy singularity. Patterns of current distribution on the antenna surface for various values of the dipole length are presented.
Экспериментальное исследование влияния добавки наночастиц на фильтрационные свойства микросуспензии
Authors: Минаков А.В. , Михиенкова Е.И. , Жигарев В.А. , Неверов А.Л.
Published: May 2018

AbstractWe have experimentally studied the filtration of microsuspensions with added silica (Aerosil) nanoparticles via porous media of variable permeability. The concentration of added nanoparticles in solution was changed from 0.25 to 4 mass % and their average size was varied from 5 to 100 nm. Dependences of the filtration losses of microsuspension on the concentration and size of nanoparticles and the permeability of porous medium variable have been determined.
Снижение потерь мощности в коронном разряде в условиях осадков
Authors: Тыныштыкбаев К.Б. , Иманбаев Г.Ж. , Айнабаев А.М. , Инсепов З.А.
Published: May 2018

AbstractAluminum wire of AS300/39 grade with coatings synthesized by micro-arc oxidation in an electrolyte containing additives of graphene oxide and carbon nanotubes was tested under conditions of high-voltage corona discharge in the presence of a model rainfall. It is established that hydrophilic properties of the proposed coating provide for up to 40% reduction in the level of corona power losses.
Форма распределения интенсивности рентгеновской дифракции в обратном пространстве и ее связь с дислокационной структурой эпитаксиальных слоев
Authors: Кютт Р.Н. , Щеглов М.П.
Published: May 2018

AbstractX-ray diffraction (XRD) in asymmetric Bragg geometry was measured and XRD intensity distribution maps in the reciprocal space were constructed for GaN epitaxial layers with various degrees of structural perfection grown on c -sapphire substrates. It is established that equal-intensity lines (isolines) related to a regular system of perpendicular rectilinear threading dislocations are extended in a direction parallel to the surface. For a more chaotic distribution of dislocations with a large fraction of horizontal fragments, these isolines are rotated toward a direction perpendicular to the reciprocal lattice vector, although they still not attain a limiting position characteristic of the ideal mosaic crystal.
Электронно-стимулированная десорбция атомов цезия с графена на иридии
Authors: Кузнецов Ю.А. , Рутьков Е.В. , Галль Н.Р.
Published: May 2018

AbstractElectron-stimulated desorption (ESD) of cesium atoms from graphene on a metal (iridium) substrate has been directly observed for the first time using the time-of-flight technique with a surface-ionization detector. The appearance threshold of the yield of Cs atoms from the sample surface at 160 K was 20 eV. An additional ESD peak of Cs atoms was observed at an electron energy of 56 eV. The observed ESD of Cs atoms from graphene is related to the nonmetal nature of this carbon film on the metal substrate surface.
Pengelolaan Arsip Di Era Digital:Mempertimbangkan Kembali Sudut Pandang Pengguna
Authors: Putranto Widiatmoko Adi
Published: May 2018

AbstractThe quick and significant development of information technology in the digital era essentially affects records and archives management. This paper aims to discuss how archives should be aware and understand the social dimension in the challenges and possibilities of managing records and archives in the digital era, including the dynamic of perspectives and behaviours of both internal and external users. In response to the development of information technology, archives put emphasizes mostly in the technical dimension of infrastructure availability and the standard or policy compliance. However, people factor often plays significant role in the transition of management model or system. The best implementation of a standard needs a more holistic approach by considering the users point of view as well as collaboration with various stakeholders in explaining the benefits and functions of the new management system. By putting emphasizes on people factor when conducting training and developing policy, users’ resistance can be minimized while users’ enthusiasm can be achieved to accelerate the positive result in the adaptation of the new system and trends.IntisariPerkembangan teknologi informasi di era digital yang cepat dan signifikan mempengaruhi secara esensial pengelolaan arsip. Tulisan ini bertujuan untuk mendiskusikan bagaimana institusi kearsipan harus menyadari dan memahami dimensi sosial di dalam berbagai tantangan dan kemungkinan yang ada dalam pengelolaan arsip di era digital, termasuk dinamika sudut pandang dan perilaku dari pengguna internal maupun eksternal. Sebagai respon dari perkembangan teknologi informasi, kebanyakan institusi kearsipan memberikan penekanan pada dimensi teknis seperti ketersediaan infrastruktur ataupun memenuhi standar dan kebijakan. Padahal, faktor manusia kerap memainkan peran penting dalam transisi model atau sistem pengelolaan. Implementasi terbaik dari suatu standar membutuhkan pendekatan yang lebih holistik dengan mempertimbangkan sudut pandang pengguna dan juga kolaborasi dengan berbagai pihak terkait dalam menjelaskan manfaat dan fungsi dari sistem pengelolaan yang baru. Dengan menaruh penekanan pada faktor manusia pada saat melakukan pelatihan ataupun merumuskan kebijakan, resistensi pengguna dapat diminimalisir dan pada saat bersamaan antusiasme pengguna dapat dicapai untuk mempercepat hasil positif dari adaptasi pada sistem dan tren terbaru.
Di Balik yang Tersurat:Kontroversi Arsio Industrialisasi dan Polusi di Sidoarjo 1970-2000an
Authors: Ridhoi Ronal
Published: May 2018

AbstractThis study attempts to examine controversial contemporary archives of industrialization and pollution in Sidoarjo, East Java since 1970-2000. The diversity of contemporary archives makes the source of history increasingly interpreted freely in accordance with the ideology of the archivist and the soul of his time (zeitgeist). This makes historical sources an increasingly multi-interpretive object and the truth is non-absolute. This study uses historical methods by utilizing the sources of newspaper archives, online news and government archives. This study found a difference in perspective and clumsiness of news substance. Archives produced during the New Order tend to see the progress of the Sidoarjo region from the massive industrialization, and see the pollution only on the level of physical impact, not from the root of the problem. The post-New Order archive sees environmental issues critically as it mentions the government's involvement in the emergence of pollution (industry). IntisariKajian ini mencoba menelaah kontroversi arsip kontemporer mengenai industrialisasi dan polusi di Sidoarjo Jawa Timur sejak tahun 1970-2000an. Beragamnya arsip kontemporer membuat sumber sejarah semakin diinterpretasikan secara bebas sesuai dengan ideologi pembuat arsip dan jiwa zamannya (zeitgeist). Hal ini menjadikan sumber-sumber sejarah sebagai objek yang semakin multitafsir dan kebenarannya bersifat non-absolut. Penelitian ini menggunakan metode sejarah dengan memanfaatkan sumber-sumber berupa arsip koran, berita online dan arsip pemerintahan. Penelitian ini menemukan adanya perbedaan perspektif dan kejanggalan substansi berita. Arsip yang diproduksi masa Orde Baru cenderung melihat kemajuan daerah Sidoarjo dari masifnya industrialisasi, dan melihat polusi hanya pada tataran dampak fisik, bukan dari akar permasalahannya. Arsip pasca Orde Baru lebih melihat permasalahan lingkungan secara kritis karena menyebutkan keterlibatan pemerintah terhadap munculnya polusi (industri).
Studi Akurasi Pengukuran GNSS Jaring Makro Tahun 2016 dan 2017 pada Pemantauan Bendungan Sermo
Authors: Taftazani Muhammad Iqbal , Yulaikhah Yulaikhah
Published: May 2018

Monitoring of deformation on Sermo Dam has been widely practiced. One of them is by installing the monitoring point, locate dinside the Sermo Dam area called the micro network, and outside the dam called macro network. The installation of the micro network monitoring point aims to monitor the deformation of the dam due to the volume of water. The macro network monitoring point aims to monitor the effect of the existence of an active fault under the dam. In the last few years, monitoring in Sermo Dam has been done using GNSS technology. This paper intends to present the results of the accuracy represented by the deviation standard value of the measurement point at the macro net on the GNSS observation in 2016 and 2017. The objective is to compare the accuracy resulting from various GNSS processing strategies in observation 2016 and 2017, evaluation of GNSS measurements that can be used as guidance in subsequent GNSS measurements. The result shows that GNSS measurement in 2017 using two IGS reference points (BAKO and COCO) has a better standard deviation value compared to the 2016 measurement by the difference 1-5 mm on the X axis, 1-9 mm on the Y axis, and 1-2 mm on the Z axis. In the GNSS data processing using seven IGS reference points (BAKO, COCO, KARR, DARW, GUUG, PIMO, SHAO) in 2016 mostly has a better standard deviation compared to 2017 measurement except in MAK5 with the difference 0-4 mm on the X axis, 1-10 mm on Y axis, and 0-2 mm on Z axis. As for the value of coordinate data processing in 2016 and 2017on the two processing strategies there are differences in coordinate values that indicate the movement of monitoring points of macro network. However, the vector of the point movement that occurs in the two strategies has a different direction. This requires verification in-depth research and focused on the deformation of the Sermo Dam monitoring point.
Pengaruh Legum Penutup Tanah Terdapat Pertumbuhan Semai Mahoni (swietenia macrophylla) pada Tanah Marginal
Authors: Lestari Puji , Faridah Eny , Koranto Cahyono Agus D
Published: May 2018

Indonesia has large area of marginal land including coast sandy soil and post coal mining soil areas. Reclamation process for marginal land needs long time and high cost, hence, strategic treatments are necessary to reduce both time and cost. This research aims to analyze the effects of media (coast sandy soil, alluvial deposit, and post coal mining soil) and legume over crop Centrocema pubescens on the growth of mahogany seedlings. This research was conducted at green house for 3 months using Completely Randomized Design (CRD) with 3 x 2 factorials and 3 replications. The first factor was marginal soil (three levels: coast sandy soil, post coal mining soil, and alluvial deposit as reference) while the second factor was the application of legume cover crop (two levels: apply and not apply). Variables observed were the height, diameter, biomass, and nutrient content of mahogany seedlings. The results showed that the growth of mahogany in sandy soil media is the best though nutrient content in that media is the lowest. It was caused reduction of salinity from that media. While, up to 3 months old, C. pubescens grew competitively.
Pengembangan Sistem Penyemprotan pada Platform Pesawat Tanpa Awak Berbasis Quadcoper untuk Membantu Petani Mengurangi Biaya Pertanian dalam Mendorong Konsep Pertanian Pintar (Smart Farming)
Authors: Hariyanto Kris , Santoso Djarot Wahju
Published: May 2018

This study aims to develop the technology of unmanned aircraft for agricultural purposes in realizing the food security of Indonesia. One of the main problems of agriculture in Indonesia is the high cost of agriculture especially the use of chemicals, fertilizer to labor. During this time farmers spend resources such as fertilizer to all plants without the required portion. So it should be attempted an engineering that can reduce the cost of agriculture in terms of labor usage for fertilizing activities and spraying of pests are relatively expensive. The method that will be used for the problem is to make a prototype of pest spraying system by using liquid media on plaform unmanned Aerial Vehicle (UAV) with quadcopter base. Stages in this research include: desk assessment, making of design requirement objective, conceptual making and basic design and making real protoripe UAV. Meanwhile, to know the performance performance of the spraying results is done flight stability test and pest spraying performance . The test results show that with prototype UAV platform using 0.5 Litre liquid media, capable of spraying an area of 2 m2  with a flying time of 10 minutes with a height of 70 cm from the ground. The results of this test will be developed further to be made a larger platform dimensions and capability of transport.
Layanan Makanan dan Minuman di Hotel Amaris Diponegoro Yogyakarta
Authors: Yuanti Erlin Estiana , Luckyrainita Lidia Citra
Published: May 2018

The purpose of the research is to explain about the profile of food and beverage department in Amaris Hotel Diponegoro Jogja. In addition, the services provided by F & B department will also be discussed along with the challenges faced by the staff in F & B department. The methods used in this research consist of field study and library study. The field study was done in the form of direct observation and some interviews. Besides, the library study was also conducted to gaininformation from books, e-book, internet sources, and the handout obtained from Amaris Hotel Diponegoro Jogja including information on its human resources and the food and beverage department databases.Based on the finding obtained from the research, Amaris Hotel Diponegoro Jogja offers the basic standard facilities to the guests, namely bed and breakfast. The breakfast service was handled by the food and beverage department. In addition to the breakfast service, the food and beverage department also serves welcome drink service, meeting and banquet service, table service, and room service. The research also obtains several challenges faced by the staff in the food and beverage department, such as the time management, the communication among the kitchen staffs and the guests. To solve the challenges respectively, some ways were applied by the F & B staff, such as sharing jobs, holding intensive briefings, and also paying attention to the guests’ requests and giving service to the guests according to their requests.
Analisis Deskripsi Potensi Pariwisata Kota Batam Dalam Rangka Menjaring Wisatawan Mancanegara
Authors: Supriono Supriono
Published: May 2018

Currently, Indonesia is increasing the role of Tourism as a contributing State Foreign Exchange. Batam is the 3rd contributors Foreign Tourists in Indonesia after Bali and Jakarta. This study aims to analyze and describe the potential of Batam City Tourism in order to capture Foreign Tourist so that it can contribute as much as 3.47% of the total foreign exchange of Indonesia. Its function is to be able to apply other regions in Indonesia. The focus of the analysis is Attraction Destination, Destination Facility, Accessibility, Imagery, and Price. By using descriptive qualitative analysis and interview for data retrieval. The result of the research indicates that the Destination is less attractive for foreign tourists in Batam because they interested in Destination that offer complete facilities and easiness of the accessibility. In addition, the Batam’s image are safe, comfortable, and the prices are relatively cheaper because Rupiah value compare than other currencies.
Prosedur Pelayanan Tiket Pesawat Domestik Garuda Indonesia Di Pt. Dymens Travel Bureau
Authors: Rohani Elisa Dwi , Destiani Reza
Published: May 2018

Garuda Indonesia as national airlines in Indonesia have integrated reservation system. PT. Dymens Travel Bureau, as travel agent which provides Garuda Indonesia’s ticket sales as their main product, implemented this system. This reservation system have some steps that must be done correctly. Besides the system itself, agent must provide equipment such as computers with stable internet connection, staff with high computer and airlines sytem literacy. The aim of this paper is to analyse Garuda Indonesia’s online system ticket reservation at PT. Dymens Travel Bureau. Reservation system is complex thus need higher competency in system literacy to operates it. This research used descriptive qualitative method to exlpain steps of reservation in Garuda Indonesia’s System. This system generates Passenger Name Record (PNR) with passenger information inculidng name, flight schedule, route, class of flight, ticket number, time limit, and booking code. This reseach aslo found some non technical problem in reservation system due lack of competency of staff and unstable internet connection.
Navigating Unmountable Media with the Digital Forensics XML File System
Authors: Nelson Alexander , Chassanoff Alexandra , Holloway Alexendra
Published: May 2018

Some computer storage is non-navigable by current general-purpose computers. This could be because of obsolete interface software, or a more specialized storage system lacking widespread support. These storage systems may contain artifacts of great cultural, historical, or technical significance, but implementing compatible interfaces that are fully navigable may be beyond available resources.

We developed the DFXML File System (DFXMLFS) to enable navigation of arbitrary storage systems that fulfill a minimum feature set of the POSIX file system standard. Our approach advocates for a two-step workflow that separates parsing the storage’s file system structures from navigating the storage like a contemporary file system, including file contents. The parse extracts essential file system metadata, serializing to Digital Forensics XML for later consumption as a read-only file system.
Nanopartículas de TiO2 y carbón activado para el tratamiento fotocatalítico de aguas contaminadas
Authors: Matos Juan , Chovelon Jean-Marc
Published: May 2018

Resumen. El objetivo de este trabajo fue estudiar la influencia de diferentes carbones activados sobre la actividad del TiO2 en el tratamiento fotocatalítico de aguas contaminadas, empleando como molécula sonda el 4-clorofenol, el cual comúnmente es un subproducto de las aguas de producción en la industria petrolera. Se prepararon diferentes carbones a partir del aserrín de la madera Tabebuia Pentaphyla impregnada con ZnCl2, H3PO4 y KOH y la activación se hizo bajo flujo de N2 por 1h a 450ºC. Los resultados indican que la fotoactividad del TiO2 está fuertemente influenciada por las propiedades fisicoquímicas del carbón, observándose efectos de sinergia entre ambos sólidos o inhibición en la actividad del TiO2. Los análisis por microscopía electrónica de barrido mostraron el fenómeno de agregación superficial de nanopartículas de TiO2 sobre carbones con pH muy ácido o muy básico. El control de las condiciones de síntesis de carbón activado permite mejorar la fotoactividad del TiO2, lo cual permite pensar en que este sistema muestra un gran potencial para su empleo en tecnología solar.

aguas contaminadas; fotocatálisis; carbón activado, TiO2.
¿Hacia una nanotecnología dislocada del conocimiento de lo social? Retos de la interdisciplina en nanociencia
Authors: Amozurrutia José A.
Published: May 2018

En el título de mi trabajo incluyo explícitamente el término nanotecnología dislocada porque veo en ella un desarrollo restringido que tiene todas las trazas para seguir distanciada de las necesidades de un México real, situación que hago extensiva a las necesidades de un mundo real.
Aplicaciones de las nanotecnologías en los estudios sobre el agua: un tema de interés estratégico para Iberoamérica y España
Authors: Serena Pedro A.
Published: May 2018

En los países más desarrollados el acceso al agua es tan común, y por lo general a un coste tan relativamente bajo, que sus habitantes no se plantean la importancia que tiene este líquido elemento en todo nuestro desarrollo. De la misma forma, no se es consciente del papel clave que el agua ha tenido y tiene para el desarrollo de la vida en la Tierra. Con este argumento seguramente sobran los demás para saber que nos encontramos frente a un tema de capital importancia.
Las reformas económico-políticas en la Unión Soviética
Authors: Rosas González Cristina
Published: May 2018

Revisión de algunos de los planteamientos en tomo a las reformas económico-políticas en la Unión Soviética, presentando los alcances y los límites de dichas propuestas en el ámbito internacional, así como del desarrollo agrícola e industrial desde Lenin hasta la actual coyuntura de Gorbachov: la Perestroika y la Glasnost.
¿Marx ha muerto?
Authors: Lefebvre Henri
Published: May 2018

De lo que Marx había previsto, anunciado y profetizado en sus obras, nada se realiza. La revolución total se distingue de las revoluciones políticas por la promoción o ascensión de lo social contra lo político y económico. En el artículo se hacen comparaciones y diferencias entre las tesis de Marx y Hegel.
Persona humana y marxismo
Authors: Berdiaev Nicolás
Published: May 2018

Documento escrito en 1935. Se describen las relaciones entre el marxismo y el personalismo, así como la relación entre el marxismo y el humanismo, rescatando las propuestas teóricas sobre este tema de Marx y Hegel: la independencia individual, la persona humana en comunión con los hombres y el socialismo.
Bitácora de laboratorio una investigación en la enseñanza de la química en nivel superior
Authors: Peres Gonçalves Fábio
Published: May 2018

Las actividades experimentales en la enseñanza de la química en la educación superior han sido criticadas, entre otros motivos, porque se alejan de las consideraciones derivadas de investigaciones en el área de enseñanza de las ciencias. Ante esto, el objetivo del presente estudio fue analizar las aportaciones de la bitácora de laboratorio utilizada en una asignatura de química general del curso de grado en Química de una institución brasileña. Participaron un total de 27 estudiantes. Las bitácoras de laboratorio elaboradas colectivamente en dos clases fueron sometidas a los procedimientos de análisis textual discursivo. Se señala que las bitácoras de laboratorio pueden favorecer una interlocución con los conocimientos de los estudiantes así como discusiones de carácter epistemológico sobre la experimentación.
¿Cómo producir una experiencia profunda y transformadora en un curso experimental de fisicoquímica?
Authors: Ramos Mejía Aurora
Published: May 2018

El Aprendizaje Basado en Problemas (ABP) es un una aproximación didáctica de la construcción del conocimiento a partir del contexto, que puede producir la motivación intrínseca para el aprendizaje profundo, pero que requiere un compromiso metodológico de implementación y de recursos muy complejo. Se presenta una descripción metodológica, con ejemplos, para diseñar un curso experimental en donde lo más importante es producir en los estudiantes una experiencia profunda y transformadora del ejercicio del pensamiento fisicoquímico a través de un problema real y de su interés.
PROSES BERPIKIR SISWA YANG MENGALAMI MATH-ANXIETY DALAM MENYELESAIKAN MASALAH SISTEM PERSAMAAN LINIER DUA VARIABEL
Authors: Irfan Muhammad
Published: May 2018

Algebra is one of the most difficult material for students to understand, especially those experiencing math-anxiety. This study aimed to describe: (1) the thinking process of students who have high math-anxiety in solving mathematical problems according to Polya steps, (2) the thinking process of students who have low math-anxiety in solving mathematical problems according to Polya steps. Type this research is qualitative research with case study method. Sampling is done by purposive sampling technique. Subjects used in this study as much as two research subjects, namely: students who have high anxiety math, students who have low anxiety math. The instruments used to collect data are classification of anxiety level of mathematics learning, mathematics problem sheet, and interview guidance. The data validation test used is the triangulation test of time. In this study, researchers used a type of reflective and creative thinking to analyze the thinking process of the subject. The results show: (1) when understanding the problem, planning problem solving, running problem-solving plan, and re-examining answers, students experiencing high math-anxiety using reflective thinking process, (2) when understanding the problem and re-examining answers, students who experience low anxiety math using reflective thinking processes, while at the time of planning problem solving and running problem-solving plans, the subject engages in a process of reflective and creative thinking.
RANCANGAN MASALAH MATEMATIKA UNTUK MENGIDENTIFIKASI BERPIKIR GEOMETRIS SISWA
Authors: Fajriah Noor
Published: May 2018

Geometric thinking has a very important role in developing students' mathematical thinking. To find out geometric thinking students needed a problem that could identify geometric thinking. The problem must be in accordance with the objectives to be measured, to meet validity and reliability as a valuation tool. The purpose of this research was to obtain the design of geometry problems to be able to identify valid and reliable geometric thinking. The descriptive method was used in this research. There are 6 people as validators and 3 junior high school students for testing. The results obtained prototype problems designed to pay attention to aspects of the material in accordance with the level of junior high school students and bring visualization, construction and reasoning activities. The construction aspect in which the problem does not lead to multiple interpretations. is clear and uses a question word/ command whose completion is a description. Aspects of language where the language is communicative easily understood and in accordance with the rules of the Indonesian language is good and true and meets the criteria of legibility.
JAN VERMEER’E AİT “RESMİN ALEGORİSİ” ADLI TABLONUN KORUNMASI GEREKLİ KÜLTÜR VARLIĞI OLARAK DEĞERLENDİRİLMESİ THE EVALUATION OF THE PAINTING “THE ALLEGORY OF PAINTING” BY JANVERMEER AS A CULTURAL HERITAGE THAT REQUIRES PROTECTION
Authors: GÖĞEBAKAN Yüksel
Published: May 2018

Dinsel nitelikte olup olmadığına bakılmaksızın
kazılar sonrasında ortaya çıkarılan arkeolojik buluntular, tarih ve tarih
öncesine ait sanat ya da bilim açısından istisnai evrensel önem taşıyan,
tarihsel yapısının yanında artistik özellikleri de içerisinde barındıran her
türlü menkul ve gayrimenkul kültür varlığı olarak değerlendirilmektedir. Her
türlü yüzey üzerine her türlü malzeme ile uygulanmış olan resimler, farklı
malzemelerden yapılmış olan heykeller ve kabartmalar, gravürler, baskılar,
desenler, her türlü malzemeden yapılmış olan montaj ve asamblajlar gibi sanat
eserleri de kültür varlığı olarak kabul edilmektedir. Resim sanatı tarihi
içerisinde bu niteliğe sahip birçok önemli şaheser, farklı
nedenlerle tahrip edilmiş ve zorlukla varlıklarını günümüze kadar devam
ettirebilmişlerdir. İşte resim sanatı tarihinin önemli şahsiyetlerinden birisi
olan Hollandalı Jan Vermeer’in, “Resmin Alegorisi” adlı tablosu da benzer
badireler atlatarak zorlukla günümüze kadar gelebilmiş önemli şaheserlerden
birisidir. Bu çalışmada sanatçının kültür varlığı niteliği taşıyan bu
tablosunun, koruma bağlamında, günümüze gelene kadar yaşamış olduğu sorunlar
ortaya konulmaya çalışılmıştır.
VAN İLİNDE ÇOKLU KİMLİĞİN MÜZİK KÜLTÜRÜ TOPLULUKLARINA YANSIMALARI
Authors: ÇAKMAK Songül
Published: May 2018

Makalenin değerlendirme sürecinde gözden kaçan ve yayın ilkelerimizde bağdaşmayan düzeltme gereği nedeniyle Makale Yayından Kaldırılmıştır.Kozmopolit bir yapıya sahip
olan Van ilinde çoklu kimlik (Türk, Kürt, Arap, Zaza, Ermeni vs.) taşıyan insanlar
bir arada ve öz kimlikleriyle birlikte yüzyıllarca yaşamışlardır. Çoklu kimliklerin
(sosyo-kültürel ortamlarda) ortak iletişim dili Türkçe olmakla birlikte, kendi
kimliklerinin yoğun olduğu lokal yerlerde dil ile birlikte geleneksel tutum,
davranış ve düşüncelerini daha rahat yansıtabilmektedirler. Farklı kültürlerin
kendilerini ve kültürlerini en rahat biçimde ifade ettikleri yerlerden biri de müzik
mekanlarıdır. Çok kültürlü müzik toplulukları, icra ortamlarında geleneksel
müziklerini icra ederken kendilerini en iyi şekilde ifade edebildikleri yer
olarak gördükleri ortamlarda, öz kimliklerini yaşamakta ve yaşatmaktadırlar. Van
ilinde müzikal kimlik; Türkçe, Kürtçe, Zazaca dillerinde ve toplumsal kimliğin yansıması
olarak görülmektedir. Makalenin amacı; farklı kültürlerin buluştuğu Van
ilindeki müzik topluluklarını incelemek ve çoklu kültürde yaşamanın müzik
performanslarına etkilerini performans işlevi açısından değerlendirerek
açıklamaktır.
HURUFAT DEFTERLERİNE GÖRE 19. YÜZYILIN İLK ÇEYREĞİNDE KEMAH KAZASINDA TÜRK MİMARİSİ
Authors: Naldan Funda
Published: May 2018

Bu çalışmanın amacı,
hurufat defterlerindeki Kemah kazasında bulunan yapıların 19.yüzyıl
başlarındaki  durumu ortaya koymaktır. Vakıflar
Genel Müdürlüğü arşivinde bulunan hurufat defterlerinde kazanın adı, köyü veya
mahallesi, atanacak görevlinin yeri ve ücreti, atama şekli, atama tarihi gibi
bilgiler bulunması ve incelenen dönemin Osmanlı tarihi bakımından önem arz
etmektedir. Kayıtlarda adı geçen köyler, günümüzdeki isimleri ile birlikte
verilmiştir. Hurufat defterlerinde bulunan kayıtları tespit edilmiş, saha
araştırması ile de bütünleştirilerek kazanın tarihine ışık tutulmaya
çalışılmıştır. Kazaya ait toplam 25 defter bulunmakta ancak oldukça hacimli bir
çalışma olacağından yüzyıl ile sınırlandırmak gereği duyulmuştur. Diğer
yüzyıllar da ayrı bir çalışmada ele alınacaktır. Metinlerin asılları sayfa
sayısının fazlalığından hepsi eklenmemiştir. Kazada yer alan yapının bulunduğu
köy ve mahalleler, yaptıranı, görevlilerin görev türü, sayısı ve ücretleri
tablolar hazırlanarak sunulmuştur. Günümüze gelen yapıların mimari tanımları da
yapılarak çalışma bu anlamda desteklenmiştir.
SHAKESPEARE AS A CELEBRITY ENDORSER: THE USE OF THE BARD IN CONTEMPORARY ADVERTISING PRACTICES
Authors: ÇALIŞKAN Sadık
Published: May 2018

It is a well established fact that Shakespeare influenced modern day literature and the English language more than any other writers, and ubiquitous nature of him can be perceived in our daily lives from radio and television to music, from art to video games. Advertising, which is also a word invented by the Bard, is one of the branches in which Shakespeare’s influence is recognized. What Shakespeare represents for the modern world have prompted advertisers to use the Bard as their focus in advertising. Besides being recognized as a symbol of romance, Shakespeare is depicted as the ideal man. He is depicted as a genius, a man with the skill of wordplay, a playwright of timeless nature which makes him a high class man who can persuade people to appreciate brands or purchase goods or services by brands. Shakespeare’s universality has been a significant factor for advertisers to exploit his image or language in advertisements. Throughout modern advertising history, since the publisher, Jacob Tonson, based his trademark on the Chandos portrait, the various elements such as scenes from his plays, his famous quotes, sonnets, the name of characters in his plays even his name or portrait have been used by manufacturers, suppliers and service providers. The aim of the study is to show Shakespeare’s influence on advertising through ad examples of brands from printed media, broadcasting media and interactive media.
ERZURUM YÖRESİNE AİT OYUN HAVALARININ TÜRLER VE SINIFLANDIRMA YÖNÜNDEN TESPİTİ
Authors: ŞEN Yavuz , KIVANÇ Mahmut
Published: May 2018

Bu
araştırmada; Erzurum yöresine ait oyun havalarının, genel özellikleri
doğrultusunda türlerinin ve sınıflandırılmasının tespiti amaçlanmıştır.
Araştırma, Erzurum yöresine ait oyun havalarının türlerinin ve
sınıflandırılmasının tespiti bakımından önemlidir. Araştırma, TRT THM repertuvarına yönelik betimsel bir araştırma olup,
oyun havalarından veriler elde etmeye yönelik tarama (survey) modeli ve sözlü
görüşme (mülakat) tekniği kullanılmıştır. Araştırmanın evreni, TRT Türk halk
müziği repertuvarında yer alan 682 adet oyun havasından oluşmaktadır. Örneklemi
ise, TRT Türk halk müziği repertuvarında yer alan Erzurum yöresine ait 29 adet
(sözsüz) oyun havasından oluşmaktadır. Uzman ve
sanatçı görüşleri doğrultusunda Erzurum yöresine ait oyun havası eserlerinin,
türler bakımından oyunlu ve oyunsuz diye ikiye ayrıldığı ve eserlerin
çoğunlukla bar havası ezgilerinden oluştuğu sonucuna varılmıştır.
GÜNCEL SANATI (KAVRAMSAL) ANLAMAYA ÇALIŞMAK
Authors: BULUT Şükran
Published: May 2018

Bu çalışmada, sanat eserinin görünmeyen yönlerinin,
düşünsel boyut (kavramsal sanat) bağlamında günümüz sanat anlayışına göre
ortaya çıkarılması ve yorumlanması amaçlanmıştır. Araştırmanın problem
durumunu, günümüz (kavramsal) sanat anlayışının düşünsel yapısını, anlamaya ve anlatmaya
çalışmaktır. Araştırmanın metodolojisi kurgulanırken öncelikle kavramsal sanat
ile ilgili bilgiler,  yorumlar ve
değerlendirmeler ele alınmıştır. Kavramsal sanatın ne olduğu ve kavramsal sanat
anlayışının düşünsel boyutu yönünde kapsamlı bir literatür taraması
yapılmıştır. Araştırma betimsel bir araştırmadır. Araştırma, kaynak tarama
yöntemi ve betimsel yöntem kullanılarak yürütülmüştür.
LEOPOLD AUER’İN RUS KEMAN EKOLÜNDEKİ YERİ VE ÖNEMİ
Authors: KOÇER FEDOREAN Aslı
Published: May 2018

Bu çalışmada öncelikle keman
eğitiminin tarihçesinden kısaca bahsedilmiş daha sonra farklı ülkelerdeki keman
ekolleri incelenmiştir. Bu ekoller arasında özellikle Rus keman ekolü üzerinde
durulmuştur. Rus keman ekolünün önemi, diğer ekollerden farkı ve Leopold
Auer’in Rus keman ekolündeki önemi ve yaptığı eğitimsel katkılardan ayrıntılı
bir şekilde bahsedilmiştir. 18. yy.’dan itibaren Rusya’da keman eğitimi
incelenmiş ve daha sonra 19. yüzyıla gelindiğinde Wieniawski’nin Rusya’daki
etkisinden bahsedilmiştir. 20. Yüzyıla gelindiğinde ise, neredeyse bütün ünlü
virtüözlerin hocası olan Macar kemancı ve eğitimci Leopold Auer’in yaşamı ve
Rusya’da geçen 49 yıl boyunca Rus keman eğitimine yaptığı katkılardan
bahsedilmiştir. Ayrıca icracılığından çok eğitimciliği ve yetiştirdiği virtüöz
öğrencilerle anılan Auer’in eğitimciliğindeki ayırt edici özelliklerden
bahsedilmiştir.

Son bölümde ise 20. yy. Rus  keman
pedagojisindeki temel prensipler anlatılmıştır. Bu bölümde özellikle Sovyetler
dönemi Rusya’sında keman okulunun gösterdiği büyük gelişimden ve bu başarının
en temel nedeninin, keman icrası ve keman öğretiminin başta Pavlov’un
çalışmaları olmak üzere, bilimsel esaslara dayandırılarak yeniden
yapılandırılması olduğu vurgulanmıştır. Sovyet keman ekolü ’nün temel aldığı
öğretilerin en önemli unsuru olan “Yüksek Sinirsel Aktivite” açıklanmış ve
Pavlov’un üstünde durduğu bu prensibin keman öğretimine uyarlanırken yapılması
gerekenler anlatılmıştır.
Distribution of entanglement and correlations in all finite dimensions
Authors: Eltschka Christopher , Siewert Jens
Published: May 2018

The physics of a many-particle system is determined by the correlations in its quantum state. Therefore, analyzing these correlations is the foremost task of many-body physics. Any 'a priori' constraint for the properties of the global vs. the local states-the so-called marginals-would help in order to narrow down the wealth of possible solutions for a given many-body problem, however, little is known about such constraints. We derive an equality for correlation-related quantities of any multipartite quantum system composed of finite-dimensional local parties. This relation defines a necessary condition for the compatibility of the marginal properties with those of the joint state. While the equality holds both for pure and mixed states, the pure-state version containing only entanglement measures represents a fully general monogamy relation for entanglement. These findings have interesting implications in terms of conservation laws for correlations, and also with respect to topology.
Uji Aktivitas Antibakteri Ekstrak Etanol Biji Ganitri (Elaeocarpus sphaericus Schum.) terhadap Pertumbuhan Bakteri Penyebab Demam Typhoid secara In vitro”.
Authors: Maesyaroh Dewi , Imansyah Ega Bramaseta , Nafratilova Hilda Febiana , Anggarani Nimas Putri , Sunawan Sunawan
Published: May 2018

Abstrak

 Penelitian yang dilakukan di  Laboratorium Biologi Universitas PGRI Banyuwangi ini, bertujuan untuk mengetahui aktivitas antibakteri  ekstrak etanol biji ganitri (Elaeocarpus sphaericus Schum.) dalam menghambat pertumbuhan bakteri penyebab demam typhoid secara in vitro dan untuk mengetahui Konsentrasi Hambat Minimum (KHM) ekstrak etanol biji ganitri (Elaeocarpus sphaericus Schum.). Metode yang digunakan ialah metode sumuran dengan control positif tetrasiklin 1% dan control negative aquades steril. Serial konsentrasi ekstrak etanol biji ganitri (Elaeocarpus sphaericus Schum.) yang digunakan sebesar 10%, 20%, 30%, 40%, dan 50%, dan pada uji KHM menggunakan serial konsentrasi sebesar 1%, 2,5%, 5%, 7,5%, dan 10%. Berdasarkan hasil uji, zona hambat terbesar ditunjukkan oleh konsentrasi 50% dengan rata-rata diameter zona hambat sebesar 1.030 cm dan zona hambat terkecil ditunjukkan konsentrasi 10% dengan rata-rata diameter zona hambat sebesar 0.203 cm. Hasil uji ANOVA nilai (F.Hit>F. Tabel) dengan F.Hit sebesar 17.638 dan F.Tabel sebesar 2.85 serta nilai signifikasi sebesar 0.000 (P<0.05), karena nilai P<0.05 maka dapat disimpulkan bahwa terdapat Pengaruh konsentrasi ekstrak etanol biji ganitri (Elaeocarpus sphaericus Schum.) terhadap pertumbuhan bakteri uji. Hasil uji Duncan menunjukkan ekstrak etanol biji ganitri (Elaeocarpus sphaericus Schum.), pada konsentrasi 50% mempunyai zona hambat yang berbeda nyata atau berbeda signifikan terhadap konsentrasi perlakuan 10%, 20%, 30%, kontrol negatif dan kontrol positif, namun tidak berbeda nyata dengan konsentrasi 40%. Sedangkan KHM ekstrak etanol biji ganitri (Elaeocarpus sphaericus Schum.) yang masih mampu menghambat pertumbuhan bakteri uji pada konsentrasi 1% dengan rata-rata diameter zona hambat sebesar 0.037 cm.
Biologi Reproduksi dan Polinasi Buatan Tumbuhan Senduduk (Melastoma malabathricum L.)
Authors: Suryani Lilis
Published: May 2018

Abstract

Melastoma malabthricum is the type with the widest area of spread compared with other species in the genus Melastoma. This research uses floral phenology observation method and pollination experiment by using bagging technique, emasculation and artificial pollination. Stigma receptivity was tested according to the Matson method. The results showed that M.  malabathricum’s flowers take 14 until 21 days from bud to flower bloom. Stigma M.  malabathricum is already present and receptive before anthesis flower. Fruit can be formed through self pollination (autogamy) and cross pollination (xenogamy). M.  malabathricum pollination approaches the xenogamy facultative.
TODA SEPARAÇÃO É UMA RELAÇÃO
Authors: Giumbelli Emerson
Published: May 2018

-
A CANDIDATURA DE PASTOR EVERALDO NAS ELEIÇÕES PRESIDENCIAIS DE 2014 E AS METAMORFOSES DO DISCURSO POLÍTICO EVANGÉLICO
Authors: Bruno Gonçalves Rafael
Published: May 2018

A inserção dos evangélicos na política brasileira é cada vez mais

constante. Sobre este ponto, o artigo pretende trazer uma breve contribuição a respeito da experiência histórica da participação deste segmento religioso no campo político, a trajetória do Partido Social Cristão (PSC) e o desempenho da candidatura majoritária de Pastor Everaldo nas eleições presidenciais de 2014, através da análise discursiva dos posicionamentos do candidato durante a campanha eleitoral. Pretende-se demonstrar o surgimento de um novo perfil de

candidatura evangélica, que explora não somente um tipo de conservadorismo moral, mas também socioeconômico. Ao mesmo tempo, a candidatura de Pastor Everaldo inova no momento em que passa a representar uma nova alternativa para o eleitor evangélico, visto que o candidato se apresentou enquanto representante deste segmento religioso. Dessa forma, a candidatura do PSC poderá contribuir para uma melhor visualização do eleitor evangélico, que não esteve concentrado apenas em partidos como PT, PSDB e PSB durante o primeiro turno das eleições presidenciais de 2014. Todas as propagandas do PSC apresentadas no Horário Gratuito de Propaganda Eleitoral (HGPE) foram submetidas à análise do discurso.
LA LAICITÉ IN QUESTIONE. UN COMMENTO AD UN TESTO DI LUCA DIOTALLEVI
Authors: Pedro Oro Ari , Petrognani Claude
Published: May 2018

-
LA POLÍTICA DE LA NUEVA ERA: EL ARTE DE VIVIR EN ARGENTINA
Authors: Viotti Nicolás , Eugenia Funes María
Published: May 2018

La articulación entre la vida política y las espiritualidades estilo Nueva

Era ha sido poco considerada en el horizonte de la diversidad religiosa argentina contemporánea. Este trabajo analiza los vínculos entre la Fundación El Arte de Vivir, organización de inspiración neo-hinduista con gran visibilidad en los últimos años, y la vida política local. Para ello, primero analiza las controversias públicas que la articulación entre espiritualidad y política adquiere en Argentina. En segundo lugar, vincula esas controversias con las concepciones sobre el cambio social de El Arte de Vivir como un caso de articulación contemporánea entre política y religiosidad estilo Nueva Era.