scholarly journals FIXED MOBILE CONVERGENCE (FMC), DEVELOPMENT PROSPECTS

Author(s):  
Х.Х. Тасуева ◽  
М.К. Абдулаев

В данной статье рассмотрены эволюция и перспективы развития фиксированной конвергенции, проведен технический обзор, а также исследованы критические области и актуальные проблемы. Несмотря на длительное время развития FMC, сегмент конвергентных услуг не получил в России существенного развития. Основными препятствиями на пути FMC были и остаются недостаточное внимание к конвергентным услугам со стороны сотовых операторов, которые на фоне быстро растущего рынка заняты наращиванием базовой инфраструктуры, сложные взаимоотношения между операторами мобильной и фиксированной связи, консерватизм пользователей, несовершенство нормативной базы и т.п. С другой стороны, в России, по большей части, прошли процессы консолидации операторов мобильной и фиксированной связи, операторы в условиях экономической нестабильности находятся в активном поиске путей повышения ARPU и доходности, в том числе и за счет конвергентных услуг. При этом выгода от FMC стала более очевидна для корпоративных пользователей, чем несколько лет назад. This article reviewed evolution and development prospects of fixed convergence, a technical review was conducted, and critical areas and current problems were investigated. Despite the long development time of FMC, the converged services segment did not receive significant development in Russia. The main obstacles to the FMC were and remain the lack of attention to convergent services from mobile operators, which, against the backdrop of a rapidly growing market, are expanding their basic infrastructure, the complex relationship between mobile and fixed line operators, the conservatism of users, the imperfection of the regulatory framework, etc. On the other hand, in Russia, for the most part, the processes of consolidation of mobile and fixed-line telecom operators have passed, operators in the conditions of economic instability are actively looking for ways to increase ARPU and profitability, including through convergent services. At the same time, the benefits of FMC became more obvious to corporate users than several years ago.

2009 ◽  
Vol 3 (2) ◽  
pp. 129-154
Author(s):  
HENRY SPILLER

AbstractThe powerful concept of orientalism has undergone considerable refinement since Edward Said popularized the term with his eponymous book in 1978. Orientalism typically is presented as a totalizing process that creates polar oppositions between a dominating West and a subordinate East. U.S. orientalisms, however, reflect uniquely North American approaches to identity formation that include assimilating characteristics usually associated with the Other. This article explores the complex relationship among three individuals—U.S. composer Charles T. Griffes, Canadian singer Eva Gauthier, and German-trained Dutch East Indies composer Paul J. Seelig—and how they exploited the same Javanese songs to lend legitimacy to their individual artistic projects. A comparison of Griffes's and Seelig's settings of a West Javanese tune (“Kinanti”) provides an especially clear example of how contrasting approaches manifest different orientalisms. Whereas Griffes accompanied the melody with stock orientalist gestures to express his own fascination with the exotic, Seelig used chromatic harmonies and a chorale-like texture to ground the melody in the familiar, translating rather than representing its Otherness. The tunes that bind Griffes, Gauthier, and Seelig are only the raw materials from which they created their own unique orientalisms, each with its own sense of self and its own Javanese others.


2011 ◽  
Vol 15 ◽  
pp. 9-16
Author(s):  
Mayo Fuster Morell

In order for online communities to assemble and grow, some basic infrastructure is necessary that makes possible the aggregation of the collective action. There is a very intimate and complex relationship between the technological infrastructure and the social character of the community which uses it. Today, most infrastructure is provided by corporations and the contrast between community and corporate dynamics is becoming increasingly pronounced. But rather than address the issues, the corporations are actively obfuscating it. Wikiwashing refers to a strategy of corporate infrastructure providers where practices associated to their role of profit seeking corporations (such as abusive terms of use, privacy violation, censorship, and use of voluntary work for profit purposes, among others) that would be seen as unethical by the communities they enable are concealed by promoting a misleading image of themselves associated with the general values of wikis and Wikipedia (such as sharing and collaboration, openness and transparency). The empirical analysis is based on case studies (Facebook , Yahoo! and Google) and triangulation of several methods.


1984 ◽  
Vol 57 (3) ◽  
pp. 868-873 ◽  
Author(s):  
R. W. Hubbard ◽  
B. L. Sandick ◽  
W. T. Matthew ◽  
R. P. Francesconi ◽  
J. B. Sampson ◽  
...  

The purpose of this experiment was to explore the complex relationship between fluid consumption and consumption factors (thirst, voluntary dehydration, water alliesthesia, palatability, work-rest cycle) during a simulated 14.5-km desert walk (treadmill, 1.34 m X s-1, 5% grade, 40 degrees C dry bulb/26 degrees C wet bulb, and wind speed of approximately 1.2 m X s-1). Twenty-nine subjects were tested (30 min X h-1, 6 h) on each of two nonconsecutive days. The subjects were randomly assigned to one of three groups: tap water (n = 8), iodine-treated tap water (n = 11), or iodine-treated flavored tap water (n = 10). The temperature of the water was 40 degrees C during one trial and 15 degrees C on the other. Mean sweat losses (6 h) varied between 1.4 kg (warm iodine-treated; 232 +/- 44 g X h-1) and 3.0 kg (cool iodine-treated flavored; 509 +/- 50 g X h-1). Warm drinks were consumed at a lower rate than cool drinks (negative and positive alliesthesia). This decreased consumption resulted in the highest percent body weight losses (2.8 and 3.2%). Cooling and flavoring effects on consumption were additive and increased the rate of intake by 120%. The apparent paradox between reduced consumption concomitant with severe dehydration and hyperthermia is attributed to negative alliesthesia for warm water rather than an apparent inadequacy of the thirst mechanism. The reluctance to drink warm iodine-treated water resulted in significant hyperthermia, dehydration, hypovolemia, and, in two cases, heat illness.


2020 ◽  
Vol 13 (26) ◽  
pp. 73-78
Author(s):  
Maria Antonietta Maria Antonietta Sbordone ◽  
Barbara Barbara Pizzicato

Over the course of its history, design has never lost sight of nature as a term of comparison, sometimes taking from it, sometimes moving away from it. To investigate the complex relationship between the two terms, design and nature, we cannot ignore the evolution of man and how it has been profoundly influenced by technological innovation, which is the most evident result of science. Tracing an evolutionary line of design thinking, a double trajectory can be registered: on the one hand the tension towards progress and the myth of the machine, on the other hand the idea of a harmonious co-evolution with nature and the need to be reconnected with it. Besides, it is progress that allows mankind to thoroughly investigate natural mechanisms and make them their own. Contemporary design, autonomous but at the same time increasingly interdisciplinary, has got blurred boundaries which intersect with the most advanced fields of biological sciences. This evolution has opened up a whole new field of investigation that multiplies the opportunities of innovation, especially from a sustainability-oriented point of view. Today the dramatic breaking of the balance between man and nature has turned into the concept of permanent emergency, which is now matter of greatest interest for design, a design that attempts to react, mend, adapt to change in an authentically resilient way.


Author(s):  
Mavhungu Abel Mafukata

Since Sub-Saharan Africa's first independence in Ghana, the region has experienced massive and costly political and bureaucratic corruption within public service and administration. The causes of the corruption, its nature and form are wide and intertwined. In Sub-Saharan Africa, efforts to curb corruption have failed to discard it. The paper focused on the period from Nkruma in Ghana to Mutharika the 2nd in Malawi. This paper reviewed existing literature on political and bureaucratic corruption in Sub-Saharan Africa while on the other hand the paper employed key informant interviews to gather the required data to investigate, analyse and profile the genesis and evolution of corruption in Sub-Saharan Africa. The key informant interviews were employed to solicit public views and opinion from nineteen key informant participants (n=19) selected from 11 countries in Sub-Saharan Africa. The paper found that corruption is legendary; has entrenched itself to becoming some sort of culture in the region, and has become the most difficult socio-economic challenge to resolve in the region despite the various anti-corruption efforts employed by stakeholders to curb it. It emerged through the study that law-enforcement efforts against corruption need some reinforcement in order to be effective and eficient in uprooting corruption in the region. If Sub-Saharan Africa fails to address its corruption challenge, its development prospects would seriously curtailed.


1998 ◽  
Vol 88 (1) ◽  
pp. 93-99 ◽  
Author(s):  
A. van Huis ◽  
M. de Rooy

AbstractThe performance of the egg parasitoidUscana lariophagaSteffan was studied when reared on eggs of the bruchid storage pest,Callosobruchus maculatus(Fabricius) developing in seeds of cowpea, chickpea and pigeonpea. The beetle laid more and larger eggs on pigeonpea than on cowpea and chickpea, indicating that there was not a trade-off between number and size of the eggs. The bruchid larvae reared on pigeonpea exhibited a longer development time and a higher mortality than those reared on cowpea and chickpea. The resulting males weighed less than those reared on cowpea and chickpea. The trichogrammatidU. lariophagaparasitized more eggs whenC. maculatuswas reared on chickpea than when reared on the other hosts. Parasitoid larvae developed slowest and had the highest mortality in eggs ofC. maculatusreared on pigeonpea compared to those reared on cowpea and chickpea; the sex ratio (% of females) of the resulting adults was also higher. The high mortality and long development time ofC. maculatusreared on pigeonpea indicated that this legume was less favourable toC. maculatusthan chickpea or cowpea. This was probably also true for the parasitoid since the mortality was higher and development longer in eggs ofC. maculatusreared on pigeonpea compared to those reared on cowpea and chickpea. Therefore, when host eggs were larger and of lower nutritional quality, the proportion of female egg parasitoids was greater.


Author(s):  
Stefan Sunandan Honisch

This chapter explores the convergence of disability and virtuosity in competitive music performance. Two case studies of the pianist Nobuyuki Tsujii performing Beethoven’s Apassionata and Hammerklavier sonatas in the 2009 Van Cliburn International Piano Competition illustrate how the virtuosic body renders both normal and disabled bodies as other within the competitive arena. The critical and popular reception of these performances by Tsujii made much of their staging of a musical encounter between a blind pianist and a deaf composer; Tsujii himself, on the other hand, has publicly declared a more complex relationship to Beethoven as a fellow disabled musician. Exploring blindness and deafness as forms of virtuosity, this chapter shows how musical representations of virtuosity in performance exist in unfixed, dynamic, and even unsettling relationships to normal and disabled senses, bodies, and minds.


Author(s):  
Tatiana Prorokova

This chapter scrutinizes the complex relationship between climate change and theology, as represented in First Reformed, as well as Paul Schrader’s understanding of humanity’s major problems today. Analyzing the issue of ecological decline through the prism of religion, Schrader outlines the ideology that presumably might help humanity survive at the age of global warming. Through the complex discussions of such issues as despair, anxiety, and hope, Schrader deduces the formula of survival in which preservation is the key component. Equating humans to God, Schrader, on the one hand, censures those actions that led to progress but destroyed the environment, yet, on the other hand, he foregrounds the fact that humans can also save the planet now. Schrader portrays both humans and Earth as living organisms created by God. He draws explicit parallels between the current state of our planet and the problems that we experience – from political ones, including war, to more personal ones like health issues.


2011 ◽  
Vol 10 (2) ◽  
pp. 227-253 ◽  
Author(s):  
Lounnas Djallil

AbstractThis article analyses, the complex relationship between Tehran, Beijing and Washington on the Iranian nuclear issue. Indeed, China's policy towards Iran has often been described as ambiguous, in supporting Washington, on the one hand, while protecting Tehran, on the other hand. In this article, we argue that, in fact, Beijing policy vis-a-vis Tehran depends on the state of its relationships with Washington. Indeed, a closer analysis shows that China is using Iran as a bargaining chip with the United States on, among others, two key security issues, i.e., Taiwan and the oil supply. The guarantee of a secured oil supply from the Middle-East in addition to a comprehensive policy of the US with regard to Chinese security interests in Taiwan as well as the use of smart sanctions against Tehran, which would thus take into account, to a certain extent, Beijing economic interests in Iran, are, indeed, the guarantee of Beijing's support to the US policy towards Iran.


2020 ◽  
Author(s):  
Jihee Hong

The period around 1900 marks the threshold from “not knowing” to “knowing” about Korea. During this time the first German-language travelogue appeared. The study is based on four selected travelogues written between 1880 and 1915 and analyzes the representational strategies of the text and pictures on their “knowledge of Korea”. The material has hardly been explored to date. It is examined against the background of the complex relationship between travel literature and the generation and transfer of knowledge about the “other culture”, as well as the cultural practices and power structures associated with it. The perspective of the South Korean Germanist on the writings of “the others”, the German-speaking Europeans, about her “own” heritage, the Korean Culture, is extraordinarily revealing.


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