Il gruppo e la community

2009 ◽  
pp. 55-66
Author(s):  
Maddalena Formicuzzi ◽  
Piermatteo Ardolino

- In these last decades the theme of the group is came back to the actuality also thanks to the coming of the world wide web. From this virtual world are arrived directly in our lifes new ideas, new sensations and new concepts. The aim of this work is to explore the knowledge of two word: the one old, the group, and the one new, the community. Thus, this paper shows some features common to both analyzed subjects: the group and the community. In fact we can find, after a careful study, similar words like: status, roles, leadership, nets of communication and other typical characteristics of them.

Author(s):  
Rafael Cunha Cardoso ◽  
Fernando da Fonseca de Souza ◽  
Ana Carolina Salgado

Currently, systems dedicated to information retrieval/extraction perform an important role on fetching relevant and qualified information from the World Wide Web (WWW). The Semantic Web can be described as the Web’s future once it introduces a set of new concepts and tools. For instance, ontology is used to insert knowledge into contents of the current WWW to give meaning to such contents. This allows software agents to better understand the Web’s content meaning so that such agents can execute more complex and useful tasks to users. This work introduces an architecture that uses some Semantic Web concepts allied to Regular Expressions (REGEX) in order to develop a system that retrieves/extracts specific domain information from the Web. A prototype, based on such architecture, was developed to find information about offers announced on supermarkets Web sites.


2017 ◽  
Author(s):  
Yi Liu ◽  
Kwangjo Kim

Since 2004 the term “Web 2.0” has generated a revolution on the World Wide Web and it has developed new ideas, services, application to improve and facilitate communications through the web. Technologies associated with the second-generation of the World Wide Web enable virtually anyone to share their data, documents, observations, and opinions on the Internet. The serious applications of Web 2.0 are sparse and this paper assesses its use in the context of applications, reflections, and collaborative spatial decision-making based on Web generations and in a particular Web 2.0.


Author(s):  
Mike Sandbothe

My considerations are organized into three parts. In the first part I expand upon the influence of the Internet on our experience of space and time as well as our concept of personal identity. This takes place, on the one hand, in the example of text-based Internet services (IRC, MUDs, MOOs), and through the World Wide Web’s (WWW) graphical user-interface on the other. Interactivity, the constitution characteristic for the Internet, stands at the centre of this. In the second part I will show how the World Wide Web in particular sets in motion those semiotic demarcations customary until now. To this end I recapitulate, first of all, the way in which image, language and writing have been set in rela-tion to one another in the philosophical tradition. The multimedia hypertext-uality which characterizes the World Wide Web is then revealed against this background. In the third, and final, part I interpret the World Wide Web’s hypertextual structure as a mediative form of realization of a contemporary type of reason. This takes place on the basis of the philosophical concept of tranversality developed by the German philosopher Wolfgang Welsch.


2021 ◽  
pp. 17-27
Author(s):  
L. Machulin

Over the past hundred years, the secularization thesis has allowed religion to be left aside when analyzing economic development, evolution of political regimes, or, for example, the peculiarities of state structure in any country. But today religion is becoming an increasingly significant force, the church is regaining its lost positions. Scientists have counted four stages of desecularization, the last of which began on September 11, 2001 and has been continuing to this day. The World Wide Web has challenged the Church by creating an otherworldly (surreal or virtual) world. And the church humbly accepted its existence, just as it recognized the presence of a man in space, next to God. And all this follows one goal — to be close to the own flock. The massive fascination of people with computers, gadgets and the virtual world, including believers, led the Church to understand the obvious fact: the virtualization of being is a long process and can become useful. Using the examples of religious organizations activity on the Internet, the question is investigated: what will ultimately result in their presence in the virtual world — in a person’s cognition of a new (digital) formation in order to effectively keep it in his bosom, or will it become a reason for a new wave of desecularization in the post­industrial world? The analysis of the content of the sites of the main confessions in Ukraine showed a more secular nature of the activities of religious organizations in comparison with the time before the emergence of the Internet. Their relations with all spheres — government, business, army, society have become public and stronger. The author came to the conclusion that the Church, as the personification of the main confessions, accepted virtual reality as a fact because believers have loved it. For the first time in the history of the Church, the attitude to a new phenomenon — virtual space — was dictated to her by believers. 2. In pre­Internet history, the Church fought for the “souls” of people. With the adoption of virtual space, human brains became its target. Using information technologies, computers, gadgets, smartphones and virtual space, the Church is fighting to remain an influential force in our time. 3. The content of the sites of religious organizations in Ukraine reflects a different level of trust (internal resistance, self­censorship) to the World Wide Web. They can be conditionally divided into three types. The first one — organizations fill websites like personal diaries, inspiring confidence with texts and illustrations of the church life of priests and parishioners. The second one — organizations use websites only for posting sermons, information about holidays, rituals, testimonies of a righteous life and so on. The third type of sites is a business card, which only declares the presence of an organization on the Internet: information about the chapter, about the organization, the schedule of current events and contact information. Accordingly, the first type has the highest traffic (site traffic), the latter has the lowest. 4. Common to all of them (with the exception of the UOC­MP) is the attitude towards the armed conflict in the East of the country (support for the institution of chaplaincy, guardianship of family members of military personnel who died in the combat zone, support of civilians that are suffering from hostilities, etc.) and to the unification of Orthodox communities into a single local church — the OCU (with the exception of the UOC­MP and the UOC­KP).


10.28945/2532 ◽  
2002 ◽  
Author(s):  
Nina McGarry ◽  
Mary Granger

This paper reviews the inventiveness of faculty combined with the resources of the World-Wide-Web in creating a just-in-time course for seniors studying e-Business. Additionally, the instructor incorporated cooperative learning adhering to a constructivist teaching approach. Adherence to just-in-time teaching using cooperative learning following a constructivist approach supports the goals of rapid access to the latest information, exchange of ideas and evolution of new concepts. It was an opportunity to develop a real project, incorporating meaningful skills learned in other business disciplines, with the potential for enhancing their future careers. This course is an exposure to searching for and using the most current and vital information necessary to thrive in the changing situations. It also enables students to learn how to learn.


HortScience ◽  
1995 ◽  
Vol 30 (4) ◽  
pp. 903D-903
Author(s):  
Robert D. Berghage ◽  
Dennis J. Wolnick ◽  
E. Jay Holcomb ◽  
John E. Erwin

The Internet offers many new and unique opportunities to disseminate information. The development of the World Wide Web (WWW) and information browsers like Netscap, Mosaic, and simple-to-use server software like MacHTTP provides means to allow low-cost access to information, including pictures and graphics previously unavailable to most people. The Pennsylvania State Univ. variety trial garden annually tests >1000 plants. Information is gathered on garden and pack performance, and photos of superior plants and varieties are taken. To provide wider access to this information, we have begun development of a Cyberspace trial garden on the internet. This server contains a wide variety of garden trial information developed from trials conducted in State College and Dauphin, Pa.. This server and a similar effort at Univ. of Minnesota are being constructed cooperatively. Hot links are provided between the server in Pennsylvania and the one in Minnesota, providing users with seamless access to information from both servers.


2017 ◽  
Author(s):  
Yi Liu ◽  
Kwangjo Kim

Since 2004 the term “Web 2.0” has generated a revolution on the World Wide Web and it has developed new ideas, services, application to improve and facilitate communications through the web. Technologies associated with the second-generation of the World Wide Web enable virtually anyone to share their data, documents, observations, and opinions on the Internet. The serious applications of Web 2.0 are sparse and this paper assesses its use in the context of applications, reflections, and collaborative spatial decision-making based on Web generations and in a particular Web 2.0.


2004 ◽  
Vol 1 (2) ◽  
pp. 469-489
Author(s):  
Gregor Petrič

The substantial concern of this article is a question to what extent does the contemporary World Wide Web as an information retrieval system reflect key attributes of ideal hypertextual systems. The topic is relevant, since in the literature notions of hypertext and hypertextual systems are accompanied with strong implications not only for the ease and efficacy of access to information, but also for fostering democratisation, augmenting creativity and cooperativeness of human beings. After the brief presentation of the problem the paper focuses on the methodology of analysing this problem – definition of relevant dimensions of hypertext in the World Wide Web, their operationalisation and empirical verification. The latter is presented most thoroughly since it includes a procedure of generating a network of web sites in the Slovenian World Wide Web on the basis of approximately 1.8 million of web pages, identified by search system Najdi.si. After the definition of units and relations, relevant methods and their results are presented in order to assess the hypertextuality of the Slovenian World Wide Web. It is shown that a relatively great proportion of web sites do not follow the expectation of the designers of the World Wide Web technology for it to be a globally interconnected "Docuverse", however, a large minority of web sites are in aggregate reflecting the attributes of ideal hypertext systems. The results can be informative for the global World Wide Web since one of the essential characteristics of the Slovenian World Wide Web have similar distribution to the one assessed in other researches on significantly larger - although not adequate for complete network analysis - proportions of the World Wide Web.


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