This document discusses the use of knowledge technologies for 3D cultural heritage content. It argues that existing cultural heritage systems focus on presenting unified datasets and semantic search, but do not leverage semantics within 3D content itself. An example of a semantic distributed system aims to semantically integrate 3D objects, images, sounds and text to provide contextualized heritage information. Knowledge technologies for 3D cultural heritage exist but are still emerging across different disciplines. The document raises questions about how systems can evolve to support 3D modeling, how operators and users can access and compare 3D content, and how tools can share information through the digital lifecycle of 3D cultural heritage objects.
Ασφάλεια στο διαδίκτυο (Εργασία της μαθήτριας Μαριαλένας Κ., Α1) 1lykeioperamatos
Εργασία στα πλαίσια του μαθήματος της Ν.Ε. Γλώσσας, Α' Λυκείου
Σκοπός της εργασίας αυτής ήταν να ευαισθητοποιηθούν οι υπόλοιποι μαθητές, ώστε να προστατεύουν τους υπολογιστές τους από ιούς, κακόβουλα λογισμικά κ.ά.
This document discusses the use of knowledge technologies for 3D cultural heritage content. It argues that existing cultural heritage systems focus on presenting unified datasets and semantic search, but do not leverage semantics within 3D content itself. An example of a semantic distributed system aims to semantically integrate 3D objects, images, sounds and text to provide contextualized heritage information. Knowledge technologies for 3D cultural heritage exist but are still emerging across different disciplines. The document raises questions about how systems can evolve to support 3D modeling, how operators and users can access and compare 3D content, and how tools can share information through the digital lifecycle of 3D cultural heritage objects.
Ασφάλεια στο διαδίκτυο (Εργασία της μαθήτριας Μαριαλένας Κ., Α1) 1lykeioperamatos
Εργασία στα πλαίσια του μαθήματος της Ν.Ε. Γλώσσας, Α' Λυκείου
Σκοπός της εργασίας αυτής ήταν να ευαισθητοποιηθούν οι υπόλοιποι μαθητές, ώστε να προστατεύουν τους υπολογιστές τους από ιούς, κακόβουλα λογισμικά κ.ά.
Παρουσίαση για τη Χρήση του Διαδικτύου από τους Ενήλικες, της εκπαιδευτικού Σαΐτη Αποστολίνας κλ. ΠΕ 20, στα πλαίσια Δράσης της Ημέρας Ασφαλούς Διαδικτύου 2015 σε συνδιοργάνωση του Κ.Δ.Β.Μ. Δήμου Δελφών και του 1ου Ε.Κ. Άμφισσας και υπό την αιγίδα του saferinternet.gr
THE ROLE OF SOCIAL MEDIA AS INFLUENCING FACTOR OF MODERN DEMOCRACY. CASE STUD...Ifigeneia Konstantinidou
In the context of this master thesis we examine the case of the Egyptian revolution based on the theories of networked communication and resource mobilization. We argue about the rise in the use of new media in the Middle East and North Africa and present the role of social media in the following three areas: facilitating the organization of the movement, information dissemination within the country and abroad, as well as the creation of the revolution's collective identity. To confirm our conclusion, namely that the new media acted as an accelerator to the international developments and a crucial tool in the activists' organization level, we report on the situation in Egypt, the reasons that lead to the revolution, the role of traditional media in authoritarian regimes and the exploitation of Social Media from them especially in reference to the backlash results of the Egyptian regime to "shut down" the internet. Furthermore, we focused on the role of Social Media in disseminating information abroad and the international political pressure exerted due to their use. Finally, and in accordance with the initial goals of the paper, we investigate whether the internet in the Egyptian case leads to an alternative public sphere concluding that such a case is possible under conditions that do not depend on the very nature of the medium, but on its use as a tool by the citizen itself.
(The presentation is in Greek)
Παρουσίαση για τη Χρήση του Διαδικτύου από τους Ενήλικες, της εκπαιδευτικού Σαΐτη Αποστολίνας κλ. ΠΕ 20, στα πλαίσια Δράσης της Ημέρας Ασφαλούς Διαδικτύου 2015 σε συνδιοργάνωση του Κ.Δ.Β.Μ. Δήμου Δελφών και του 1ου Ε.Κ. Άμφισσας και υπό την αιγίδα του saferinternet.gr
THE ROLE OF SOCIAL MEDIA AS INFLUENCING FACTOR OF MODERN DEMOCRACY. CASE STUD...Ifigeneia Konstantinidou
In the context of this master thesis we examine the case of the Egyptian revolution based on the theories of networked communication and resource mobilization. We argue about the rise in the use of new media in the Middle East and North Africa and present the role of social media in the following three areas: facilitating the organization of the movement, information dissemination within the country and abroad, as well as the creation of the revolution's collective identity. To confirm our conclusion, namely that the new media acted as an accelerator to the international developments and a crucial tool in the activists' organization level, we report on the situation in Egypt, the reasons that lead to the revolution, the role of traditional media in authoritarian regimes and the exploitation of Social Media from them especially in reference to the backlash results of the Egyptian regime to "shut down" the internet. Furthermore, we focused on the role of Social Media in disseminating information abroad and the international political pressure exerted due to their use. Finally, and in accordance with the initial goals of the paper, we investigate whether the internet in the Egyptian case leads to an alternative public sphere concluding that such a case is possible under conditions that do not depend on the very nature of the medium, but on its use as a tool by the citizen itself.
(The presentation is in Greek)
Τα θέματα στη Φυσική Προσανατολισμού για τις Πανελλήνιες 2024
Social networking on the Web
1. Σεμινάριο επιμόρφωσης στελεχών ΔΑΣΤΑ Βόλος 28.07.2010 M. Vavalis ΤΜΗ/ΥΤΔ-ΠΘ ΕΥΣΥ-ΚΕΤΕΑΘ Κοινωνικά Δίκτυα Χαμένες(?) Ευκαιρίες Μελλοντικές Δυνατότητες ή πολύ αργά για δάκρυα Μια Εισαγωγή Μια Ανασκόπηση Μια Συζήτηση
9. … και ένα ασταθές οικοσύστημα The one thing that is clear about SN is that regardless of how fast a site is growing or how big it is, it can quickly fall out of favor
15. Πολλοί ΔΕΝ ΧΡΕΙΑΖΟΝΤΑΙ πια ηλ-ταχυδρομείο! I am @vavalis on twitter Πολλοί ΔΕΝ ΧΡΕΙΑΖΟΝΤΑΙ πια portal! Πολλοί ΔΕΝ ΧΡΕΙΑΖΟΝΤΑΙ πια Instant messaging!
16. Με βάση πολλά και διαφορετικά χαρακτηριστικά Πολλές διαφορετικές κατατάξεις Και με τελείως διαφορετικούς στόχους
17. NEW JOURNALISM Mumbai Attacks (2008): 70 eyewitness’ tweets every 5’’. Users including Vinu were uploading photos (Flickr) every 1’. @dupree_ Mumbai terrorists are asking Hotel Reception for room #s of American citizens and holding them hostage on one floor Hudson River plane crash: @jkrums was the first to break the news @jkrums There’s a plane in the Hudson. I’m on the ferry going to pick up the people. Crazy. KosukeTsuneoka: journalist KosukeTsuneoka kidnapped in Afghanistan tweets @Shamilsh I am still alive, but in jail. Egypt Uprising: social media (Twitter, Facebook and YouTube) not only reporting on but also organizing a revolution. Whatchthis video Death of Osama Bin Laden: @ReallyVirtual Helicopter hovering above Abbottabad at 1AM (is a rare event).
19. Αντικοινωνικές Εφαρμογές Whopper Sacrifice Compare People Lil Blue Cove “privately public” - making connections with many other people, while being relatively private with regard to sharing identity information. Αντικοινωνικότητα