30 research outputs found

    Kinetic theory of alfven waves in inhomogeneous plasmas.

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    status: Publishe

    Monodimensional and multidimensional character of frames in Anna Voitenko's photo cycle «Isa» as an element of author's communicative strategy

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    The article is dedicated to the outline of the specifics of frame spatial organisation in documentary photo as an element of artist's communicative strategy and a mean of photo aesthetisation. Attention was paid to the study of current topical debate issue on the correlation of objective and subjective, artistic and documentary in photography, nature of reconsideration and means of reality modelling which are used by a photographer. The aim of the research was to explore the semantic potential of plan organisation of frame space in a documentary photo. The tasks of the article were to consider the palette of frame plan organisation in A. Voitenko's documentary cycle «Iza», to outline the significance acquired by frame spatial organisation as an expressive means in a documentary photo. The subject of the study includes the peculiarities of frame spatial organisation, and the object was the documentary series of photos «Iza» by Anna Voitenko. On the material of Anna Voitenko's documentary photo feature story «Iza» devoted to the depiction of life and mode of the inhabitants of a Transcarpathian village and their traditional handicraft, features of the application of monodimensional and multidimensional frame construction are considered. The article states the idea that a documentary photo is used to capture the reality reliably and accurately, but as any result of creativity, it carries the imprint of the author's worldview and evaluation of the depicted events, which can be expressed through particular compositional frame construction. The role and significance of monodimensional and multidimensional composition in Anna Voitenko's documentary frames as an element of artist's invention of the time and space continuum is analysed. It is emphasized that monodimensional, two-dimensional frame construction is most often used by A. Voitenko in case of depriving of depicted events of a clear binding to time, bringing them down to the level of a generalized symbol, attention concentration on key events and heroes of the documentary cycle. While multidimensional, three-dimensional compositional frame structure of documentary photos gives the opportunity to detail time and space of events, to saturate a frame with important details that serve to express the author's attitude to a depicted scene. The importance of the means used by the author to organize frame space, in particular, the point of shooting, the work with light and exposure solutions for silhouetting of images in monodimensional frames, the insertion of diagonals into a frame, and the visualization of a linear perspective for emphasis on multiplicity are considered, too. Other elements of compositional structure of documentary photos and their communicative and expressive potential requires further research. Keywords: documentary photo, frame space organisation, means of aesthetisation, monodimensional and multidimensional frame composition. Статтю присвячено окресленню специфіки просторової організації кадру в документальній фотографії як елементу комунікативної стратегії митця та засобу естетизації фото. Звернуто увагу на актуальні дискутивні питання про співвіднесення об'єктивного і суб'єктивного, художнього і документального у фотографії, про характер переосмислення та засоби моделювання дійсності фотографом. У статті обстоюється думка, що документальна фотографія покликана достовірно й точно зафіксувати дійсність, але, як будь-який результат творчості, несе відбиток авторського світобачення й оцінки зображуваних подій, виразником яких може виступати композиційна побудова кадру. Проаналізовано роль і значення однопланової та багатопланової композиції в документальних кадрах Анни Войтенко як елемента вибудування митцем часо-просторового континууму. Статья посвящена специфике пространственной организации кадра в документальной фотографии как элементу коммуникативной стратегии художника и средству эстетизации фото. Уделено внимание рассмотрению актуальных дискутивных вопросов о соотношении объективного и субъективного, художественного и документального в фотографии, о характере переосмысления и средствах моделирования действительности фотографом. В статье отстаивается мнение, что документальная фотография призвана достоверно и точно зафиксировать действительность, но, как любой результат творчества, несет отпечаток авторского мировоззрения и оценки изображаемых событий, выразителем которых может выступать композиционное построение кадра. Проанализированы роль и значение одноплановой и многоплановой композиции в документальных кадрах Анны Войтенко как элемента выстраивания художником время-пространственного континуума

    MLT dependence of the plasmapause from satellite observations and quasi-interchange instability mechanism

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    Plasmapause positions observed by CLUSTER/WHISPER show a strong MLT dependence with the geomagnetic activity and solar wind indices. This is in very good agreement with the mechanism of interchange instability that predicted such a MLT dependence. Typical examples of plasmapause positions obtained with CLUSTER/WHISPER and the three dimensional dynamic model of the plasmasphere developed at BIRA-IASB illustrate the time delay and the MLT dependence associated to the formation of the plasmapause

    Cyclingtourism Product Development in Olaine Region

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    Bakalaura darba tēma ir „Velotūrisma produkta izstrāde Olaines novadā”. Darba mērķis ir izpētīt velotūrisma piedāvājumu Olaines reģionā un izstrādāt velomaršrutu vietējiem iedzīvotājiem, balstoties uz pašreizējo situāciju un nākotnes perspektīvām reģionā. Bakalaura darbs sastāv no trim daļām. Pirmajā daļā darba autors apskata tūrisma produkta jēdzienu un tā īpašības, produkta dzīves ciklu, jauna produkta veidošanas posmu, kā arī velotūrisma produktu, tā pozitīvās un negatīvās iezīmes. Otrajā darba daļā analizē tendences Eiropā un Latvijā. Tiek analizēts EuroVelo tīkls, apskatīta inovatīva velomaršruta izveide Skandināvijā, salīdzināts Baltijas valstu velotūrisms, veikts ieskats Latvijas velotūrisma vēsturē, apskatītas velotūrisma attīstības tendences un tā kavējošie faktori. Trešajā daļā autors izstrādā un piedāvā jaunu tūrisma maršrutu Olaines novadā –„ Olaines novada velomaršruts”. Maršruta izstrādes procesā autors veicis ekspertu intervijas, anketēšanu. Bakalaura darbā ir 68 lapas, 3 nodaļas, 18 attēli, 5 tabulas, bibliogrāfiskā saraksta vienību skaits 20, elektronisko resursu vienību skaits 10 un pielikumu vienību skaits 6. Atslēgas vārdi: velotūrisms, tūrisma produkts.The theme of this Bachelor thesis is titled “Cyclingtourism product development in Olaine region”. Objective of this work is exploration of the supply of cycling tourism in the district of Olaine and development of a supposed bicycle route for the local populace taking in account the current outlook and future perspectives. The thesis consists of three chapters. In the first chapter author researches the concept of tourism product and its peculiarities, the life cycle of tourism product, the process of developing a new product and the cycling tourism product – specifically it’s positive and negative traits. The second part is devoted to analyzing the popular tendencies of cycling tourism throughout Europe as well as Latvia. In addition some analysis is given to EuroVelo cycle route network, innovative creation of a cycling route in Scandinavia, comparison of cycling tourism among the Baltic states, the history of cycling tourism in Latvia and the tendencies of development of cycling tourism and it’s delaying factors. In the third part author develops and promotes a cycling tourism route in the Olaine region, titled – “Cycling route of Olaines region”. The author has interviewed experts and taken polls of the public in the process of creating a route. The Bachelor thesis contains 68 pages, 3 chapters, 18 images, 5 tables, list of bibliographical units amounts to 20, electronic resources 10 and 6 attachments. Key words: cyclingtourism, tourism product

    The Differences in the Feast Day of St. Onnohprius the Great

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    The article investigates the differences in the feast day of a famous Egyptian hermit St. Onnophrius the Great (the 4th century). In Christian traditions a few dates of St. Onnophrius’ celebration are known, the most common ones are three: 10, 11 and 12 June after the Julian calendar. These dates, which are close to each other, cannot point out some diff erent and independent church traditions in veneration of the saint, more likely they conjecture an error or an intentional slight transference of his feast day in some Christian Churches. Date June 10 corresponds to Paone 16 after the Coptic calendar and it is a day of remembrance of St. Onnophrius in the Coptic Church. The reasons for this discrepancy have not been studied to the present day. The author through his analysis of unpublished manuscripts has established the origin of the date June 11, as well as he has suggested the causes of the rise of the date June 12. All other known days of St. Onnohprius’ commemoration (6, 8, 9, 13 and 17 June) can be considered like «marginal» ones and their origins require additional research based on other sources

    #x2013;3 solar radii

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    Solar radio observations at 10-30 MHz have been carried out recently using radio telescopes UTR-2 (world's largest radio telescope at decametric wavelengths near Kharkov, Ukraine) and Uran-2 (Poltava, Ukraine). High sensitivity and time resolution of these observations allowed revealing many new interesting features of the coronal radio emission (V. N. Melnik et al., AIP Conf. Proc., 1206, 2010, pp. 427-432). Results of these observations can be used for studying coronal processes and remote coronal diagnostics. Of our particular interest in the present paper are coronal radio bursts at 23-29 MHz with drift rates implying the emission sources propagating upward with velocities ∼ 108 cm/s. We discuss such radio bursts and propose a feasible generation mechanism for them. © 2015 International Union of Radio Science (URSI)

    Прийоми маніпулювання у французьких рекламних текстах «Produits de luxe» (The methods of manipulation in the french advertising texts of «luxury goods»)

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    У цій статті досліджуються прийоми маніпулювання, що застосовуються у французьких рекламних текстах «produits de luxe». Виділяються апріорний та апостеріорний смисли, що закладені в рекламних повідомленнях. А також запропонована класифікація основних прийомів маніпулювання, що переважно застосовуються у рекламі «предметів розкоші». (The article deals with the methods of manipulation that are used in the French advertising texts of «luxury goods». The article focuses on the study of the a priori and a posteriori communicative meanings, which are singled out in the French advertisements. The author suggests a classification of the basic methods of manipulation, which are mostly used in the French advertising of «luxury goods».
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