Виртуальная образовательная среда таможенного вуза (на примере Санкт-Петербургского имени В. Б. Бобкова филиала Российской таможенной академии)

Продемонстрирован опыт использования информационных технологий, позволивший обеспечить тесную интеграцию всех элементов образовательной системы вуза на базе единой виртуальной образовательной среды таможенного вуза, являющейся системно-организационной совокупностью средств передачи данных, информационных ресурсов, протоколов взаимодействия, аппаратно-программного и организационно-методического обеспечения. Установлено, что высокая эффективность системы управления качеством образования достигается за счет оперативности принятия необходимых решений и возможности контроля результатов их реализации, в том числе, с помощью виртуальной образовательной среды

ДИНАМІКА ЧИСЕЛЬНОСТІ ГРОМАД РИМО-КАТОЛИЦЬКОЇ ЦЕРКВИ НА ПІВДНІ УКРАЇНИ В 20-30-ТІ РР. ХХ СТ.

У статті автором проаналізовано динаміку чисельності громад Римо-католицької церкви на Півдні України в 20-30-ті рр. ХХ ст. Визначено політичні та демографічні фактори, що впливали на зміни чисельності громад в регіоні.In the article the author analyzed the dynamics of numberRoman-Catholic Church’s societies in the South Ukraine in 20s-30s of the XXth century. The political and demographic factors which influence on change of number societies in regionwere defined

Comparison of Acidic and Basic Chromosomal Proteins from Normal Human Endometrium and Undifferentiated Endometrial Carcinoma by Isoelectric Focussing and Microgel-Electrophoresis

Peer Reviewe

Auralización del canto mozárabe en una iglesia pre-románica

Las tecnologías de realidad acústica virtual ofrecen una herramienta muy apropiada para la reconstrucción del patrimonio inmaterial del sonido de los recintos históricos. Este trabajo es parte de un proyecto de investigación cuyo objetivo es la restauración virtual del sonido del Antiguo Rito Hispánico y que consiste en la auralización del Canto Mozárabe en una serie de iglesias pre-Románicas de la península ibérica. En este caso se presentan los resultados más relevantes de las auralizaciones realizadas para la iglesia de Santa María de Melque. Para ello se ha elaborado un modelo acústico virtual de la iglesia en las condiciones que, según la documentación arqueológica, tenía el recinto original, se han realizado grabaciones anecoicas de una serie de piezas del repertorio primitivo del Canto Mozárabe y se han efectuado las auralizaciones correspondientes a diferentes configuraciones litúrgicas del Antiguo Rito Hispánico. ABSTRACT Acoustic Virtual Reality technology offers a highly appropriate tool for the reconstruction of the acoustic intangible heritage of the sound of historical enclosures. This work is part of a research project whose aim is the virtual restoration of the sound of the Old Hispanic Rite, auralizing the Mozarabic Chant in Pre-Romanesque churches of the Iberian Peninsula. This paper shows the most relevant results of the auralization of Santa María de Melque church. For that purpose, an acoustic virtual model has been created according to archaeological documentation of the original building conditions, anechoic recordings of several Early Mozarabic Chant musical pieces have been recorded and auralization corresponding to Old Hispanic liturgical Rite multiple settings has been completed

Mozarabic Chant anechoic recordings for auralization purposes

The Hispanic Rite is the liturgy celebrated by Christians of the Iberian Peninsula before the imposition of the Roman Rite in the mid-eleventh century. As in other early Christian liturgies, music was the core of the Hispanic Rite. This music, known as Mozarabic Chant is one of the richest musical repertoires of the Middle Ages. Currently, a research project is underway involving the restoration of the Hispanic Rite sound, using techniques of acoustic virtual reality. The project aims to perform the auralization of the sound of Mozarabic Chant in his primitive environment, that is, taking into account the acoustic characteristics of the pre-Romanesque churches in their original state. For this purpose, anechoic recordings were made for a number of musical pieces representative of the Mozarabic Chant repertoire. In total eight (8) musical pieces have been recorded and interpreted, each of one, by six (6) different singers. The recordings were made using a spherical array composed by 32 microphones. This paper describes the more relevant aspects related to the recorded musical material, the technical specifications and installation details of the recording equipment, the data processing, and a summary of the results

Interesting Behavior Of The Si3o2+ Silicon Oxide Cluster Cation

\begin{wrapfigure}{l}{0pt} \includegraphics[scale=0.2]{Si3O2.eps} \end{wrapfigure} Silicon oxide cluster cations $Si_{n}O_{m}^{+}$ are especially interesting in the context of interstellar dust particles and might be carriers of the diffuse interstellar bands (DIBs). To date, $SiO$ and different $Si_{n}C_{m}$ clusters were found in circumstellar envelopes. In this talk we present our results on the fairly small but nevertheless complicated $Si_{3}O_{2}^{+}$ system. We discuss the optical spectrum obtained by photodissociation in the gas phase and compare that to quantum chemical calculations. Spoiler, the observed spectrum of $Si_{3}O_{2}^{+}$ does not match any known DIB. \vspace{1in

Synthesis of Room Impulse Responses for Variable Source Characteristics

Every acoustic source, e.g. a speaker, a musical instrument or a loudspeaker, generally has a frequency dependent characteristic radiation pattern, which is preeminent at higher frequencies. Room acoustic measurements nowadays only account for omnidirectional source characteristics. This motivates a measurement method that is capable of obtaining room impulse responses for these specific radiation patterns by using a superposition approach of several measurements with technically well-defined sound sources. We propose a method based on measurements with a 12-channel independentlydriven dodecahedron loudspeaker array rotated by an automatically controlled turntable.Radiation patterns can be efficiently described with the use of spherical harmonics representation. We propose a method that uses this representation for the spherical loudspeaker array used for the measurements and the target radiation pattern to be used for the synthesis.We show validating results for a deterministic test sound source inside in a small lecture hall