The Ubiquitous Portal

Author(s):  
Arthur Tatnall

The word portal can be used to represent many different things, ranging from the elaborate entranceway to a medieval cathedral to a gateway to information on the Internet. What all the usages have in common, though, is the idea of facilitating access to some place or some thing. In addition to its use in relation to Web portals, the term can also be used more metaphorically to allude to an entranceway to far away places or new ideas, new knowledge, or new ways of doing things. Some new, or different, ideas, knowledge, or ways of doing things have had a beneficial effect on society, while others have had a detrimental affect. A portal can thus lead to various different places, things, or ideas, both good and bad. Before a portal can be used, however, it must be adopted by the individual or organisation concerned, and adoption of technological innovations such as portals is the subject of this article.

Author(s):  
Arthur Tatnall

The word portal can be used to represent many different things, ranging from the elaborate entranceway to a medieval cathedral to a gateway to information on the Internet. What all the usages have in common, though, is the idea of facilitating access to some place or some thing. In addition to its use in relation to Web portals, the term can also be used more metaphorically to allude to an entranceway to far away places or new ideas, new knowledge, or new ways of doing things. Some new, or different, ideas, knowledge, or ways of doing things have had a beneficial effect on society, while others have had a detrimental affect. A portal can thus lead to various different places, things, or ideas, both good and bad. Before a portal can be used, however, it must be adopted by the individual or organisation concerned, and adoption of technological innovations such as portals is the subject of this article.


2003 ◽  
Vol 183 (1) ◽  
pp. 1-2 ◽  
Author(s):  
Peter Tyrer

The challenges for scientific journals at the beginning of 21st century are exciting but formidable. In addition to reporting faithfully new knowledge and new ideas, each journal, or at least all those aiming for a general readership, has to cater for a potentially huge lay readership waiting at the internet portals, a hungry press eager for juicy titbits, and core readers who, while impressed to some extent by weighty contributions to knowledge, are also looking for lighter material that is both informative and entertaining. In the past this type of content was frowned on as mere journalism, fluff of short-term appeal but no real substance. The lighter approach was pioneered by Michael O'Donnell as editor of World Medicine in the 1970s, who introduced a brand of racy articles, debates and controversial issues in a tone of amusing and irreverent iconoclasm. At this time it was dismissed as a comic by some of the learned journals but its popularity ensured that in subsequent years its critics quietly followed suit, as any current reader of the British Medical Journal and the Lancet will testify.


When a beam of electric particles is passed through a sheet of matter the energy of the individual particles is reduced. The loss of energy is not the same for all the particles so that particles incident on the foil with the same energy emerge with different energies. This dispersion of the energy caused by the foil is known as the "straggling" of the particles. The straggling of α-particles has been the subject of several experimental investigations, and the theory in this case was adequately developed by Bohr in 1915. In the case of β-particles, however, the straggling was not experimentally investigated until quite recently and no theoretical treatment of the phenomenon has been given, the calculations of Bohr being, as he showed, applicable only to α-particles. The purpose of the work described in this paper is to develop a theory of the straggling of β-particles by thin foils and by means of it to interpret the results of experiment. The paper is arranged as follows. In 2 an account is given of the state of the experimental work on the subject, and in particular the effect of the complications introduced by "scattering" are considered. The formula derived by Bohr for the straggling of electric particles is given in 3 and its inapplicability to β-particles demonstrated. The present calculations of the straggling of β-particles are given in 4. The theory of the straggling of electric particles resolves itself into two parts. The first deals with the dynamics of collisions between electric particles and atoms, and is the same whether we are concerned with the straggling or some other phenomena such as ionisation of "stopping power." This may be called the fundamental theory and its requirements may be summarised in the function ϕ (Q) which express the frequency of collisions in which the electric particle loses energy of amount Q. The second part of the theory is the process of calculating the straggling by means of probability theory from the function ϕ . This may be regarded as the straggling theory proper and it is the main subject of 4. When the present calculations were started it was intended to calculate the straggling on the basis of classical theory only, the value of the function ϕ on this theory being definitely known. However, after some practice with the type of calculation involved it was decided to calculate the straggling for other forms of ϕ . From the results obtained it is possible to deduce the straggling corresponding to any form which ϕ may reasonably have, and if a new theory leads to a value of ϕ different from the classical value, the straggling on the new theory may readily be determined. Alternatively this fuller treatment may be used for the reverse process of calculating from the observed straggling the value of ϕ to which it corresponds. This is considered to be the most convenient procedure and in 5 the form of ϕ which explains the experimental results is deduced. this is compared in 6 with the value of ϕ on classical theory. A brief outline is given in 7 of certain new ideas concerning the nature of collisions of electric particles with electrons and atoms.


Author(s):  
Е. Михальчевский ◽  
E. Mihal'chevskiy

In this article specifics of existence of the individual in the settled and formed postmodern tendencies are analyzed, and the question of the radical subject as the subject, to contradictory “post-person”, a divide (but not the individual), in the context of a problem of his self-identification in the developed world picture in communication aspect is also considered. By means of the analysis of sources of a postmodern, the major factors which have promoted his emergence are allocated. The matter has the powerful reasons to studying, against development of the digital industry and the Internet network, globalization and updating of the western lifestyle and liberal foundations in the context of culture, economy and policy. The radical subject is presented as a certain absolute based on which it is possible to allocate a number of the qualities having potential to self-identification preservation, consciousness, counteraction to foundations of mass culture, opposite ideals of elite culture. I flew the question of a phenomenon of simulation and the simulacra dominating over a symbol, sacrality is brought up.


Author(s):  
Natalia Melnik ◽  
Maria Silkova

The article analyzes the legitimizing strategies of regional politicians of Russia and Germany. The purpose of our research is to identify, describe and compare legitimizing strategies and tactics in political video messages of regional politicians of Russia and Germany in the linguopersonological aspect. The purpose of the work was to determine the individual language tools of politicians, as well as to assess the effectiveness of the strategies and tactics used. The subject of the study is the linguistic means of implementing strategies by regional politicians of Russia and Germany, as well as the linguistic means of spontaneous speech of commentators legitimizing political actions. The results of the study: the legitimizing strategies and tactics, as well as the communicative moves that implement them, characteristic of the discourse of each politician, are determined, the results are compared. The analysis revealed that the main strategies of the legitimizing discourse of the politicians of Russia and Germany are the strategy of theatricality and the strategy to increase. As a result of the analysis of the Internet comments, the effectiveness of strategies implemented in the discourses of politicians is determined


2020 ◽  
Vol 5 (2) ◽  
pp. 27-43
Author(s):  
Mohammed Meri ◽  

In the age of new technologies and globalization, individual and organizational ideas are different. New ideas and new practical models are developed for socio-economic purposes. The vision of entrepreneurs evolves because the first reflections have been centered on the idea of the individual and his behavior which can only be revealed by him, but companies can concretize new cases of innovation. The term ‘entrepreneurship’ has become a bit old-fashioned; the new style of managerial behavior is called ‘the culture of Inno-preneurs’. This study is based on a theoretical framework and on a conceptual, analytical methodology for tackling the subject of Inno-preneurs in a deep way (concept and definitions, characteristics, leadership, roles in organizations v. entrepreneurship, culture and behavioral spirit of innovation, models, real cases) and finally it proposes a practical model.


UNITAS ◽  
2020 ◽  
Vol 93 (01) ◽  
pp. 37-57
Author(s):  
Jeffrey Deyto

In the light of Barthes’s failed assassination of the author, this essay will tread on the plane of film criticism’s practices of resuscitation of the author. Looking at the current phenomenon of the explosion of quantification in social media space, this essay considers the way communicative capitalism and neoliberal psychopolitics regulate points of view, analyses, and criticism in the internet, and funnel them into a single unit, which is in the form of opinion. This essay will look into three reviews of Citizen Jake (2018) which, as will be argued, often function in double: not only as reviews, but also as consumer guides, which come from the individual opinion of a privileged member of the audience, the reviewer. As a recommendation to resist these reductions, it is suggested that the film critic must practice a self-conscious theorization by looking at the social practices governing the production of the film, the subject of criticism. Dialectically, this will also resolve the failed modernist projects of defacing the author, defacing capitalist subjectivities, toward a materialist conception of film.


2021 ◽  
Vol 17 (2) ◽  
pp. 31-36
Author(s):  
Yuriy V. Kharmaev ◽  
Kristina S. Latypova ◽  
Yuliya А. Saranova

The subject of this research is the criminal subculture, as one of the main elements of modern destructive trends in the youth environment. The authors emphasizes that this phenomenon has been the focus of attention of researchers in various fields of knowledge at different times and has been actively studied not only by domestic scientists. The purpose of this article is to analyze the main modern trends in the spread of the criminal subculture in society, in particular among the youth. The scientific novelty of the work lies in the study of the characteristics of the criminal subculture in modern conditions of information dissemination through social networks, the Internet and other scientific achievements. The practical significance of the article is to familiarize the subjects of prevention of new knowledge in the course of activities to counter the spread of the negative influence of the criminal subculture in society. The study used a dialectical approach in the analysis of the above phenomena, which predetermined a set of scientific methods of cognition: comparative, systemic, historical and legal, documentary, sociological, etс.


2020 ◽  
Vol 51 (3) ◽  
pp. 183-198
Author(s):  
Wiktor Soral ◽  
Mirosław Kofta

Abstract. The importance of various trait dimensions explaining positive global self-esteem has been the subject of numerous studies. While some have provided support for the importance of agency, others have highlighted the importance of communion. This discrepancy can be explained, if one takes into account that people define and value their self both in individual and in collective terms. Two studies ( N = 367 and N = 263) examined the extent to which competence (an aspect of agency), morality, and sociability (the aspects of communion) promote high self-esteem at the individual and the collective level. In both studies, competence was the strongest predictor of self-esteem at the individual level, whereas morality was the strongest predictor of self-esteem at the collective level.


2013 ◽  
Vol 35 (2) ◽  
pp. 165-187
Author(s):  
E. S. Burt

Why does writing of the death penalty demand the first-person treatment that it also excludes? The article investigates the role played by the autobiographical subject in Derrida's The Death Penalty, Volume I, where the confessing ‘I’ doubly supplements the philosophical investigation into what Derrida sees as a trend toward the worldwide abolition of the death penalty: first, to bring out the harmonies or discrepancies between the individual subject's beliefs, anxieties, desires and interests with respect to the death penalty and the state's exercise of its sovereignty in applying it; and second, to provide a new definition of the subject as haunted, as one that has been, but is no longer, subject to the death penalty, in the light of the worldwide abolition currently underway.


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