{"id":501,"date":"2026-01-02T23:06:33","date_gmt":"2026-01-02T23:06:33","guid":{"rendered":"https:\/\/calypso.media.uoa.gr\/2025\/news17\/?p=501"},"modified":"2026-01-02T23:06:33","modified_gmt":"2026-01-02T23:06:33","slug":"%ce%9c%ce%b1%ce%b6%ce%b9%ce%ba%ce%ae-%ce%95%cf%80%ce%b9%ce%ba%ce%bf%ce%b9%ce%bd%cf%89%ce%bd%ce%af%ce%b1-%ce%98%ce%b5%cf%89%cf%81%ce%af%ce%b1-%ce%ba%ce%b1%ce%b9-%ce%a0%cf%81%ce%ac%ce%be%ce%b7","status":"publish","type":"post","link":"https:\/\/calypso.media.uoa.gr\/2025\/news17\/?p=501","title":{"rendered":"\u00ab\u039c\u03b1\u03b6\u03b9\u03ba\u03ae \u0395\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1: \u0398\u03b5\u03c9\u03c1\u03af\u03b1 \u03ba\u03b1\u03b9 \u03a0\u03c1\u03ac\u03be\u03b7\u00bb \u2013 Denis McQuail (\u03b5\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03ae \u03c0\u03b1\u03bd\u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03b9\u03b1\u03ba\u03ae \u03ad\u03ba\u03b4\u03bf\u03c3\u03b7)"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"2048\" height=\"983\" src=\"https:\/\/calypso.media.uoa.gr\/2025\/news17\/wp-content\/uploads\/2026\/01\/image-1.png\" alt=\"\" class=\"wp-image-502\" style=\"width:679px;height:auto\"\/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u03a4\u03bf \u03c3\u03cd\u03b3\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1 <strong>\u00ab\u039c\u03b1\u03b6\u03b9\u03ba\u03ae \u0395\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1: \u0398\u03b5\u03c9\u03c1\u03af\u03b1 \u03ba\u03b1\u03b9 \u03a0\u03c1\u03ac\u03be\u03b7\u00bb<\/strong> \u03c4\u03bf\u03c5 Denis McQuail \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af \u03ad\u03bd\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03c0\u03b9\u03bf \u03b2\u03b1\u03c3\u03b9\u03ba\u03ac \u03ba\u03b1\u03b9 \u03b4\u03b9\u03b1\u03c7\u03c1\u03bf\u03bd\u03b9\u03ba\u03ac \u03b2\u03b9\u03b2\u03bb\u03af\u03b1 \u03c3\u03c4\u03bf\u03bd \u03c7\u03ce\u03c1\u03bf \u03c4\u03c9\u03bd \u03c3\u03c0\u03bf\u03c5\u03b4\u03ce\u03bd \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9 \u03b5\u03c5\u03c1\u03ad\u03c9\u03c2 \u03c3\u03b5 \u03b5\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03ac \u03c0\u03b1\u03bd\u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03b9\u03b1, \u03b9\u03b4\u03b9\u03b1\u03af\u03c4\u03b5\u03c1\u03b1 \u03c3\u03b5 \u03c4\u03bc\u03ae\u03bc\u03b1\u03c4\u03b1 \u0395\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1\u03c2, \u039c\u039c\u0395, \u0394\u03b7\u03bc\u03bf\u03c3\u03b9\u03bf\u03b3\u03c1\u03b1\u03c6\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u039a\u03bf\u03b9\u03bd\u03c9\u03bd\u03b9\u03ba\u03ce\u03bd \u0395\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03ce\u03bd.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0394\u03bf\u03bc\u03ae \u03ba\u03b1\u03b9 \u03bf\u03c1\u03b3\u03ac\u03bd\u03c9\u03c3\u03b7<\/h3>\n\n\n\n<p>\u03a4\u03bf \u03b2\u03b9\u03b2\u03bb\u03af\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 <strong>\u03c3\u03c5\u03c3\u03c4\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03bf\u03c1\u03b3\u03b1\u03bd\u03c9\u03bc\u03ad\u03bd\u03bf<\/strong> \u03ba\u03b1\u03b9 \u03c7\u03c9\u03c1\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b8\u03b5\u03bc\u03b1\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b5\u03bd\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03ba\u03b1\u03bb\u03cd\u03c0\u03c4\u03bf\u03c5\u03bd:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u03b2\u03b1\u03c3\u03b9\u03ba\u03ad\u03c2 \u03ad\u03bd\u03bd\u03bf\u03b9\u03b5\u03c2 \u03c4\u03b7\u03c2 \u03bc\u03b1\u03b6\u03b9\u03ba\u03ae\u03c2 \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1\u03c2,<\/li>\n\n\n\n<li>\u03b8\u03b5\u03c9\u03c1\u03af\u03b5\u03c2 \u03c4\u03c9\u03bd \u039c\u039c\u0395,<\/li>\n\n\n\n<li>\u03c1\u03cc\u03bb\u03bf \u03c4\u03c9\u03bd \u03bc\u03ad\u03c3\u03c9\u03bd \u03c3\u03c4\u03b7\u03bd \u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1,<\/li>\n\n\n\n<li>\u03c3\u03c7\u03ad\u03c3\u03b5\u03b9\u03c2 \u039c\u039c\u0395, \u03c0\u03bf\u03bb\u03b9\u03c4\u03b9\u03ba\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03bf\u03bb\u03b9\u03c4\u03b9\u03c3\u03bc\u03bf\u03cd.<\/li>\n<\/ul>\n\n\n\n<p>\u0397 \u03b4\u03bf\u03bc\u03ae \u03c4\u03bf\u03c5 \u03b4\u03b9\u03b5\u03c5\u03ba\u03bf\u03bb\u03cd\u03bd\u03b5\u03b9 \u03c4\u03b7 \u03bc\u03b5\u03bb\u03ad\u03c4\u03b7, \u03ba\u03b1\u03b8\u03ce\u03c2 \u03ba\u03ac\u03b8\u03b5 \u03ba\u03b5\u03c6\u03ac\u03bb\u03b1\u03b9\u03bf \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b4\u03b9\u03b1\u03b2\u03b1\u03c3\u03c4\u03b5\u03af \u03ba\u03b1\u03b9 \u03b1\u03c5\u03c4\u03cc\u03bd\u03bf\u03bc\u03b1, \u03ba\u03ac\u03c4\u03b9 \u03b9\u03b4\u03b9\u03b1\u03af\u03c4\u03b5\u03c1\u03b1 \u03c7\u03c1\u03ae\u03c3\u03b9\u03bc\u03bf \u03b3\u03b9\u03b1 \u03c6\u03bf\u03b9\u03c4\u03b7\u03c4\u03ad\u03c2 \u03c0\u03bf\u03c5 \u03b4\u03b9\u03b1\u03b2\u03ac\u03b6\u03bf\u03c5\u03bd \u03c3\u03c4\u03bf\u03c7\u03b5\u03c5\u03bc\u03ad\u03bd\u03b1 \u03b3\u03b9\u03b1 \u03b5\u03be\u03b5\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u03a0\u03b5\u03c1\u03b9\u03b5\u03c7\u03cc\u03bc\u03b5\u03bd\u03bf \u03ba\u03b1\u03b9 \u03b8\u03b5\u03c9\u03c1\u03b7\u03c4\u03b9\u03ba\u03ae \u03c0\u03bb\u03b7\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1<\/h3>\n\n\n\n<p>\u03a4\u03bf \u03b2\u03b1\u03c3\u03b9\u03ba\u03cc \u03c0\u03bb\u03b5\u03bf\u03bd\u03ad\u03ba\u03c4\u03b7\u03bc\u03b1 \u03c4\u03bf\u03c5 \u03c3\u03c5\u03b3\u03b3\u03c1\u03ac\u03bc\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 <strong>\u03b8\u03b5\u03c9\u03c1\u03b7\u03c4\u03b9\u03ba\u03ae \u03c4\u03bf\u03c5 \u03c0\u03bb\u03b7\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1<\/strong>. \u03a0\u03b1\u03c1\u03bf\u03c5\u03c3\u03b9\u03ac\u03b6\u03b5\u03b9 \u03bc\u03b5 \u03c3\u03b1\u03c6\u03ae\u03bd\u03b5\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03ba\u03cd\u03c1\u03b9\u03b5\u03c2 \u03b8\u03b5\u03c9\u03c1\u03af\u03b5\u03c2 \u03c4\u03b7\u03c2 \u03bc\u03b1\u03b6\u03b9\u03ba\u03ae\u03c2 \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1\u03c2 (\u03b8\u03b5\u03c9\u03c1\u03af\u03b1 \u03b9\u03c3\u03c7\u03c5\u03c1\u03ce\u03bd \u03ba\u03b1\u03b9 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03c9\u03bd \u03b5\u03c0\u03b9\u03b4\u03c1\u03ac\u03c3\u03b5\u03c9\u03bd, \u03b1\u03c4\u03b6\u03ad\u03bd\u03c4\u03b1-setting, \u03ba\u03b1\u03bb\u03bb\u03b9\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1, \u03c0\u03bf\u03bb\u03b9\u03c4\u03b9\u03ba\u03ae \u03bf\u03b9\u03ba\u03bf\u03bd\u03bf\u03bc\u03af\u03b1 \u03c4\u03c9\u03bd \u039c\u039c\u0395), \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c3\u03c4\u03bf\u03bd \u03c6\u03bf\u03b9\u03c4\u03b7\u03c4\u03ae \u03ad\u03bd\u03b1 \u03bf\u03bb\u03bf\u03ba\u03bb\u03b7\u03c1\u03c9\u03bc\u03ad\u03bd\u03bf \u03c0\u03bb\u03b1\u03af\u03c3\u03b9\u03bf \u03ba\u03b1\u03c4\u03b1\u03bd\u03cc\u03b7\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03b9\u03bc\u03ad\u03bd\u03bf\u03c5.<\/p>\n\n\n\n<p>\u03a0\u03b1\u03c1\u03ac\u03bb\u03bb\u03b7\u03bb\u03b1, \u03c4\u03bf \u03b2\u03b9\u03b2\u03bb\u03af\u03bf \u03b4\u03b5\u03bd \u03c0\u03b5\u03c1\u03b9\u03bf\u03c1\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b1\u03c6\u03b7\u03c1\u03b7\u03bc\u03ad\u03bd\u03b5\u03c2 \u03b8\u03b5\u03c9\u03c1\u03af\u03b5\u03c2, \u03b1\u03bb\u03bb\u03ac \u03c3\u03c5\u03bd\u03b4\u03ad\u03b5\u03b9 \u03c4\u03b9\u03c2 \u03ad\u03bd\u03bd\u03bf\u03b9\u03b5\u03c2 \u03bc\u03b5 <strong>\u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ad\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b5\u03c2 \u03c4\u03c9\u03bd \u039c\u039c\u0395<\/strong>, \u03b3\u03b5\u03b3\u03bf\u03bd\u03cc\u03c2 \u03c0\u03bf\u03c5 \u03b2\u03bf\u03b7\u03b8\u03ac \u03c3\u03c4\u03b7\u03bd \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae \u03c4\u03b7\u03c2 \u03b3\u03bd\u03ce\u03c3\u03b7\u03c2.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0393\u03bb\u03ce\u03c3\u03c3\u03b1 \u03ba\u03b1\u03b9 \u03b4\u03c5\u03c3\u03ba\u03bf\u03bb\u03af\u03b1<\/h3>\n\n\n\n<p>\u0397 \u03b3\u03bb\u03ce\u03c3\u03c3\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 <strong>\u03b1\u03ba\u03b1\u03b4\u03b7\u03bc\u03b1\u03ca\u03ba\u03ae \u03ba\u03b1\u03b9 \u03b1\u03c0\u03b1\u03b9\u03c4\u03b7\u03c4\u03b9\u03ba\u03ae<\/strong>, \u03c7\u03c9\u03c1\u03af\u03c2 \u03cc\u03bc\u03c9\u03c2 \u03bd\u03b1 \u03b3\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b1\u03ba\u03b1\u03c4\u03b1\u03bd\u03cc\u03b7\u03c4\u03b7. \u0393\u03b9\u03b1 \u03c0\u03c1\u03c9\u03c4\u03bf\u03b5\u03c4\u03b5\u03af\u03c2 \u03c6\u03bf\u03b9\u03c4\u03b7\u03c4\u03ad\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c6\u03b1\u03bd\u03b5\u03af \u03b4\u03cd\u03c3\u03ba\u03bf\u03bb\u03bf \u03c3\u03b5 \u03ba\u03ac\u03c0\u03bf\u03b9\u03b1 \u03c3\u03b7\u03bc\u03b5\u03af\u03b1, \u03b5\u03b9\u03b4\u03b9\u03ba\u03ac \u03bb\u03cc\u03b3\u03c9 \u03c4\u03b7\u03c2 \u03c0\u03bb\u03b7\u03b8\u03ce\u03c1\u03b1\u03c2 \u03b8\u03b5\u03c9\u03c1\u03b7\u03c4\u03b9\u03ba\u03ce\u03bd \u03cc\u03c1\u03c9\u03bd. \u03a9\u03c3\u03c4\u03cc\u03c3\u03bf, \u03b3\u03b9\u03b1 \u03c6\u03bf\u03b9\u03c4\u03b7\u03c4\u03ad\u03c2 \u03b1\u03bd\u03ce\u03c4\u03b5\u03c1\u03c9\u03bd \u03b5\u03be\u03b1\u03bc\u03ae\u03bd\u03c9\u03bd \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03c9\u03c2 \u03b2\u03b1\u03c3\u03b9\u03ba\u03cc \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03bf \u03b5\u03bc\u03b2\u03ac\u03b8\u03c5\u03bd\u03c3\u03b7\u03c2.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u03a7\u03c1\u03b7\u03c3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03b5\u03be\u03b5\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2<\/h3>\n\n\n\n<p>\u0393\u03b9\u03b1 \u03b5\u03be\u03b5\u03c4\u03b1\u03c3\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c3\u03ba\u03bf\u03c0\u03bf\u03cd\u03c2, \u03c4\u03bf \u03b2\u03b9\u03b2\u03bb\u03af\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 <strong>\u03b5\u03be\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac \u03c7\u03c1\u03ae\u03c3\u03b9\u03bc\u03bf<\/strong>, \u03ba\u03b1\u03b8\u03ce\u03c2:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u03c0\u03b5\u03c1\u03b9\u03ad\u03c7\u03b5\u03b9 \u03c4\u03bf\u03c5\u03c2 \u03b2\u03b1\u03c3\u03b9\u03ba\u03bf\u03cd\u03c2 \u03b8\u03b5\u03c9\u03c1\u03b7\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03cc\u03c1\u03bf\u03c5\u03c2 \u03c0\u03bf\u03c5 \u03b6\u03b7\u03c4\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c5\u03c7\u03bd\u03ac,<\/li>\n\n\n\n<li>\u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03b5\u03b9 \u03c4\u03b7 \u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7 \u03b1\u03c0\u03b1\u03bd\u03c4\u03ae\u03c3\u03b5\u03c9\u03bd \u03b1\u03bd\u03ac\u03c0\u03c4\u03c5\u03be\u03b7\u03c2,<\/li>\n\n\n\n<li>\u03b2\u03bf\u03b7\u03b8\u03ac \u03c3\u03c4\u03b7 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[&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":502,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"newspack_featured_image_position":"hidden","newspack_post_subtitle":"","newspack_article_summary_title":"Overview:","newspack_article_summary":"","newspack_hide_updated_date":false,"newspack_show_updated_date":false,"footnotes":""},"categories":[43],"tags":[],"class_list":["post-501","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-a-","entry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u00ab\u039c\u03b1\u03b6\u03b9\u03ba\u03ae \u0395\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1: \u0398\u03b5\u03c9\u03c1\u03af\u03b1 \u03ba\u03b1\u03b9 \u03a0\u03c1\u03ac\u03be\u03b7\u00bb \u2013 Denis McQuail (\u03b5\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03ae 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