1,363,617 research outputs found
Guler cervical inteligent utilizat în acordarea primului ajutor
No full textGulerul cervical este un dispozitiv medical folosit pentru imobilizarea gâtului și a coloanei vertebrale, fiind indicat pentru pacienții care au suferit schimbări degenerative ale coloanei vertebrale, intervenții chirurgicale în regiunea cervicală sau traumatisme severe. În cadrul lucrării de faţă am conceput şi realizat la nivel de laborator, un guler cervical de tipul unui dispozitiv inteligent ce ar putea fi utilizat la monitorizarea pacienţilor cu traumatisme severe. Această lucrare prezintă o soluție ieftină pentru un guler cervical inteligent prin îmbunătățirea unui guler cervical existent. Gulerul cervical inteligent va monitoriza parametrii vitali prin intermediul senzorilor de pulsoximetrie, temperatură și deplasare, conectați şi controlaţi cu ajutorul unui microprocesor, datele obținute vor fi afișate pe un ecran atașat pe suprafața externă a dispozitivului medical. Utilizarea gulerului inteligent oferă informații importante referitoare la starea pacientului într-un timp scurt, astfel încât persoanele implicate în acordarea primului ajutor să poată lua măsuri pentru stabilizarea victimei
Lady preparing for lover, c. 1810, Guler, (The Archer Collection)
No full textIn terms of style, yet another Guler invention is now discernible - a face with virtually straight nose and forehead. This was a product of the seventeen-seventies and characterized Guler painting until well into the nineteenth century. The convention of a red carpet with vertical brown stripes dates from a little earlier and despite temporary supersessions, remained as firmly entrenched in Guler painting as did the Guler red background. The present picture has much in common with a picture of Raja Bhup Singh (1790-1820) of Guler with his ladies and like that painting, must be dated to about 1810. -- 8 x 6 inches
Indentation of a free beam resting on an elastic substrate with an internal lengthscale
No full textThe plane strain problem of a slender and weightless beam-plate loaded by a transversal point force in unilateral contact with a couple stress elastic foundation is investigated. The study aims to explore the consequences of the material internal lengthscale on the contact mechanics. In particular, compatibility between the beam and the foundation surface demands that both displacement and rotation match along the contact line. To this aim, couple tractions are exchanged besides the traditional contact pressure until separation between the beam and the foundation occurs. The problem is formulated making use of the Green's functions for a point force and a point couple acting atop of a couple stress elastic half-plane. A pair of coupled integral equations is thus derived, that governs the distribution of contact pressure and couple tractions, with one of them being immediately solved to provide an explicit relation between the two unknowns. In this sense, we retrieve the concept of a mechanically equivalent action, as it is the case of the Kirchhoff shear for plates. The remaining integral equation sets a cubic eigenvalue problem, whose linear term accounts for the microstructure. Its numerical solution is sought by expanding the equivalent contact pressure in series of Chebyshev polynomials vanishing at the contact region ends points, namely the lift-off points, and then applying a collocation strategy. The contact length, the distributions of contact pressure and couple tractions under the beam and the shearing force and bending moment along the beam are then obtained as a function of the material characteristic length. Results clearly indicate that accounting for the material internal lengthscale is mainly realized through exchange of the couple tractions, in the lack of which results much resemble those of the classical solution. Specifically, greater contact lengths and a stronger focusing effect about the loading point are encountered, which become very significant when the contact length approaches the internal lengthscale
Music in painting : painting in music / Valerie Ross and Ayse Guler
No full textThe transformative qualities of music and painting are inspirational. The collaborative voices of artistes from different disciplines and backgrounds transcend geographic and cultural distances enabling transcultural creativities as an outcome of interdisciplinary research-practice. This interdisciplinary project represents a unique collaborative effort between a composer and an artist in creating, visualizing and translating sound. It extrapolates the process and product of sonic design in response to a set of watercolor paintings drawn by Turkish painter and academic, Ayse Guler who was inspired by the music of Valerie Ross. The striking visual and interpretation of sound through Zen philosophy, a/r/tography and novel watercolour painting techniques adopted in the paintings have triggered a musical response from the composer who in-turn transmogrified the paintings back into music. The composer aimed to (re)interpret and translate the colours, shapes and emotions of the paintings as sonic realms in the performative world where sound-forms, sights and senses meld into a smorgasbord of artistic communication through a new electroacoustic piece entitled ‘Sixty-Three
Dimensions’
Krishna paints Radha's toenails, c. 1760, Guler, (The Archer Collection)
No full textSoaring cypress trees in background were common device in Guler painting, suggesting spontaneous stirrings of desire and thus providing a symbolic setting for the lovers. -- 7 x 7.75 inches
Couple stress effects in a thin film bonded to a half-space
No full textThis study investigates the contact mechanics of a thin film laying on an elastic substrate within the context of couple-stress elasticity. It aims to introduce the effects of material internal length scale, which has proven an effective way of modeling structures at micro to nano-scales, allowing to capture their size dependent behavior. Specifically, stress analysis for a thin film bonded to a couple stress elastic half-space is considered under plane strain loading conditions by assuming that both shear stress and couple tractions are exchanged between the thin film and the substrate. The problem is converted to a singular integral equation, which is solved by expanding the shear stress tractions as a Chebyshev series. The results show that the introduction of couple tractions decreases the shear stress tractions and the axial load in the thin film. When the characteristic length is sufficiently small, but still finite, the results for classical elastic behavior are approached
Tavern Photographs of Ara Guler as a Social Memory Record
No full textThe documentary feature of photography has been associated with social memory since its invention. This study aims to examine the photographs of Ara Guler, one of the leading names of Turkish photography, reflecting Istanbul tavern culture in the context of social memory. The relationship between photography and social memory is examined not only in terms of visual narrative but also sociologically. In the first section, social memory theory developed by Maurice Halbwachs, cultural memory theories developed by Jan Assmann, and then documentary photography, which is the type of photography connected with social memory, are explained historically. In the second section, the culture of Istanbul's taverns is described. Istanbul, whose history goes back 3000 years, has a strong tavern tradition as it is a port city. In the second section, this powerful tradition is examined in the light of Evliya Celebi's extensive knowledge of life in 17th century Istanbul and specifically of the city's traditional taverns. Also in the second section, after the history of alcoholic beverages and the culture of Istanbul's taverns has been described, we examine Ara Gijler's photographs of the 1950's and 1960's taken in the taverns and "Koltuk Meyhaneleri" of Istanbul. It was concluded that these photographs taken by Guler are both a reference point and an important social memory record enabling future generations to remember these taverns which are now seen as a nostalgic concept
Oratio solennis ipsa Caroli feria, anno M.D.C.XXIII, super canonisatione Ignatii Loiolae et Francisci Xaverii Iesuitarum
No full textpublice habita a Io. Rodolpho Lavatero Tigurino ...Widmungsbrief des Autors an Johannes Guler von Wyneck auf Bl. A2rBogensignaturen: A-E
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
No full text“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
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