{"id":4891,"date":"2023-05-10T21:52:36","date_gmt":"2023-05-10T18:52:36","guid":{"rendered":"http:\/\/www.p-e-filis.gr\/?p=4891"},"modified":"2023-05-10T22:32:27","modified_gmt":"2023-05-10T19:32:27","slug":"%ce%b1%ce%ba%cf%8d%cf%81%cf%89%cf%83%ce%b7-%cf%84%cf%89%ce%bd-%ce%b5%ce%be%ce%b5%cf%84%ce%ac%cf%83%ce%b5%cf%89%ce%bd-pisa-%cf%83%ce%b5-%cf%8c%ce%bb%ce%b7-%cf%84%ce%b7-%cf%87%cf%8e%cf%81%ce%b1-70","status":"publish","type":"post","link":"http:\/\/www.p-e-filis.gr\/?p=4891","title":{"rendered":"\u0391\u03ba\u03cd\u03c1\u03c9\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b5\u03be\u03b5\u03c4\u03ac\u03c3\u03b5\u03c9\u03bd PISA \u03c3\u03b5 \u03cc\u03bb\u03b7 \u03c4\u03b7 \u03c7\u03ce\u03c1\u03b1! 70% \u03b1\u03c0\u03bf\u03c7\u03ae \u03c3\u03c4\u03bf 6\u03bf \u0394\u03a3 \u0386\u03bd\u03c9 \u039b\u03b9\u03bf\u03c3\u03af\u03c9\u03bd, \u03c4\u03bf \u03bc\u03bf\u03bd\u03b1\u03b4\u03b9\u03ba\u03cc \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf \u03c4\u03bf\u03c5 \u03c3\u03c5\u03bb\u03bb\u03cc\u03b3\u03bf\u03c5 \u03bc\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03b5\u03af\u03c7\u03b5 \u03b5\u03c0\u03b9\u03bb\u03b5\u03b3\u03b5\u03af! &#8211; \u0397 \u03b1\u03c4\u03bf\u03bc\u03b9\u03ba\u03ae \u03b1\u03be\u03b9\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7 \u03ba\u03b1\u03c4\u03b1\u03c1\u03c1\u03ad\u03b5\u03b9!"},"content":{"rendered":"\n<figure class=\"wp-block-gallery columns-2 is-cropped\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><a href=\"http:\/\/www.p-e-filis.gr\/wp-content\/uploads\/2023\/05\/346059785_763594498797987_3112229995216737983_n.jpg\" data-lbwps-width=\"1536\" data-lbwps-height=\"2048\" data-lbwps-srcsmall=\"http:\/\/www.p-e-filis.gr\/wp-content\/uploads\/2023\/05\/346059785_763594498797987_3112229995216737983_n-225x300.jpg\"><img loading=\"lazy\" width=\"768\" height=\"1024\" src=\"http:\/\/www.p-e-filis.gr\/wp-content\/uploads\/2023\/05\/346059785_763594498797987_3112229995216737983_n-768x1024.jpg\" alt=\"\" data-id=\"4903\" data-full-url=\"http:\/\/www.p-e-filis.gr\/wp-content\/uploads\/2023\/05\/346059785_763594498797987_3112229995216737983_n.jpg\" data-link=\"http:\/\/www.p-e-filis.gr\/?attachment_id=4903\" class=\"wp-image-4903\" srcset=\"http:\/\/www.p-e-filis.gr\/wp-content\/uploads\/2023\/05\/346059785_763594498797987_3112229995216737983_n-768x1024.jpg 768w, http:\/\/www.p-e-filis.gr\/wp-content\/uploads\/2023\/05\/346059785_763594498797987_3112229995216737983_n-225x300.jpg 225w, http:\/\/www.p-e-filis.gr\/wp-content\/uploads\/2023\/05\/346059785_763594498797987_3112229995216737983_n-1152x1536.jpg 1152w, http:\/\/www.p-e-filis.gr\/wp-content\/uploads\/2023\/05\/346059785_763594498797987_3112229995216737983_n.jpg 1536w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/a><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><a href=\"http:\/\/www.p-e-filis.gr\/wp-content\/uploads\/2023\/05\/345599755_939250443905733_1019403189516698697_n.jpg\" data-lbwps-width=\"1536\" data-lbwps-height=\"2048\" data-lbwps-srcsmall=\"http:\/\/www.p-e-filis.gr\/wp-content\/uploads\/2023\/05\/345599755_939250443905733_1019403189516698697_n-225x300.jpg\"><img loading=\"lazy\" width=\"768\" height=\"1024\" src=\"http:\/\/www.p-e-filis.gr\/wp-content\/uploads\/2023\/05\/345599755_939250443905733_1019403189516698697_n-768x1024.jpg\" alt=\"\" data-id=\"4904\" data-full-url=\"http:\/\/www.p-e-filis.gr\/wp-content\/uploads\/2023\/05\/345599755_939250443905733_1019403189516698697_n.jpg\" data-link=\"http:\/\/www.p-e-filis.gr\/?attachment_id=4904\" class=\"wp-image-4904\" srcset=\"http:\/\/www.p-e-filis.gr\/wp-content\/uploads\/2023\/05\/345599755_939250443905733_1019403189516698697_n-768x1024.jpg 768w, http:\/\/www.p-e-filis.gr\/wp-content\/uploads\/2023\/05\/345599755_939250443905733_1019403189516698697_n-225x300.jpg 225w, http:\/\/www.p-e-filis.gr\/wp-content\/uploads\/2023\/05\/345599755_939250443905733_1019403189516698697_n-1152x1536.jpg 1152w, http:\/\/www.p-e-filis.gr\/wp-content\/uploads\/2023\/05\/345599755_939250443905733_1019403189516698697_n.jpg 1536w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/a><\/figure><\/li><\/ul><\/figure>\n\n\n\n<h2><strong><u>\u0395\u039d\u0397\u039c\u0395\u03a1\u03a9\u03a4\u0399\u039a\u039f \u0394\u0395\u039b\u03a4\u0399\u039f<\/u><\/strong><strong><u><\/u><\/strong><\/h2>\n\n\n\n<p><strong>\u0391\u03ba\u03cd\u03c1\u03c9\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b5\u03be\u03b5\u03c4\u03ac\u03c3\u03b5\u03c9\u03bd PISA \u03c3\u03b5 \u03cc\u03bb\u03b7 \u03c4\u03b7 \u03c7\u03ce\u03c1\u03b1! 70% \u03b1\u03c0\u03bf\u03c7\u03ae \u03c3\u03c4\u03bf 6<sup>\u03bf<\/sup> \u0394\u03a3 \u0386\u03bd\u03c9 \u039b\u03b9\u03bf\u03c3\u03af\u03c9\u03bd, \u03c4\u03bf \u03bc\u03bf\u03bd\u03b1\u03b4\u03b9\u03ba\u03cc \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf \u03c4\u03bf\u03c5 \u03c3\u03c5\u03bb\u03bb\u03cc\u03b3\u03bf\u03c5 \u03bc\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03b5\u03af\u03c7\u03b5 \u03b5\u03c0\u03b9\u03bb\u03b5\u03b3\u03b5\u03af!<\/strong><\/p>\n\n\n\n<p><strong>\u03a7\u03b1\u03b9\u03c1\u03b5\u03c4\u03af\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03c6\u03b1\u03c3\u03b9\u03c3\u03c4\u03b9\u03ba\u03ae \u03c3\u03c4\u03ac\u03c3\u03b7 \u03cc\u03bb\u03b7\u03c2 \u03c4\u03b7\u03c2 \u03b5\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03b9\u03ba\u03ae\u03c2 \u03ba\u03bf\u03b9\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2, \u03c4\u03c9\u03bd \u03b3\u03bf\u03bd\u03b9\u03ce\u03bd \u03ba\u03b1\u03b9 \u03c4\u03c9\u03bd \u03bc\u03b1\u03b8\u03b7\u03c4(\u03c1\u03b9)\u03c9\u03bd \u03c0\u03bf\u03c5 \u03b1\u03c0\u03b5\u03af\u03c7\u03b1\u03bd, \u03c4\u03c9\u03bd \u03b5\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03b9\u03ba\u03ce\u03bd \u03c0\u03bf\u03c5 \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03b5\u03af\u03c7\u03b1\u03bd \u03c3\u03c4\u03b7 \u03c3\u03c4\u03ac\u03c3\u03b7 \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2 \u03c4\u03b7\u03c2 \u0391\u0394\u0395\u0394\u03a5 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5 \u03c3\u03c9\u03bc\u03b1\u03c4\u03b5\u03af\u03bf\u03c5 \u03bc\u03b1\u03c2, \u03c0\u03b1\u03c1\u03ac \u03c4\u03b9\u03c2 \u03b1\u03c0\u03b5\u03b9\u03bb\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03c4\u03c1\u03bf\u03bc\u03bf\u03ba\u03c1\u03b1\u03c4\u03af\u03b1! \u038c\u03bb\u03bf\u03b9\/\u03cc\u03bb\u03b5\u03c2 \u03bc\u03b1\u03b6\u03af \u03c0\u03b5\u03c1\u03ae\u03c6\u03b1\u03bd\u03b1 \u03ba\u03b1\u03b9 \u03bc\u03b1\u03c7\u03b7\u03c4\u03b9\u03ba\u03ac \u03c5\u03c0\u03b5\u03c1\u03b1\u03c3\u03c0\u03b9\u03c3\u03c4\u03ae\u03ba\u03b1\u03bc\u03b5 \u03c4\u03bf \u03b4\u03b7\u03bc\u03cc\u03c3\u03b9\u03bf \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf \u03b3\u03b9\u03b1 \u03cc\u03bb\u03b1 \u03c4\u03b1 \u03c0\u03b1\u03b9\u03b4\u03b9\u03ac!<\/strong><\/p>\n\n\n\n<!--more-->\n\n\n\n<p>\u0393\u03b9\u03b1 \u03b1\u03ba\u03cc\u03bc\u03b7 \u03bc\u03b9\u03b1 \u03c6\u03bf\u03c1\u03ac \u03c4\u03bf \u03b5\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03b9\u03ba\u03cc \u03ba\u03af\u03bd\u03b7\u03bc\u03b1 \u03c3\u03c4\u03ac\u03b8\u03b7\u03ba\u03b5 \u03b1\u03c0\u03ad\u03bd\u03b1\u03bd\u03c4\u03b9 \u03c3\u03c4\u03bf \u03bd\u03cc\u03bc\u03bf \u03c4\u03b7\u03c2 \u03ba\u03b1\u03c4\u03b7\u03b3\u03bf\u03c1\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03b1\u03be\u03b9\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7\u03c2 \u03c0\u03bf\u03c5 \u03b5\u03c0\u03b9\u03b4\u03b9\u03ce\u03ba\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03c0\u03b1\u03b3\u03bf\u03c1\u03b5\u03cd\u03c3\u03b5\u03b9 \u03ba\u03ac\u03b8\u03b5 \u03b5\u03bd\u03b1\u03c0\u03bf\u03bc\u03b5\u03af\u03bd\u03bf\u03c5\u03c3\u03b1 \u03b4\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c7\u03b1\u03c1\u03ac\u03c2 \u03ba\u03b1\u03b9 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 \u03c3\u03c4\u03bf \u03b4\u03b7\u03bc\u03cc\u03c3\u03b9\u03bf \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf, \u03bd\u03b1 \u03c4\u03bf \u03bc\u03b5\u03c4\u03b1\u03c4\u03c1\u03ad\u03c8\u03b5\u03b9 \u03c3\u03b5&nbsp; \u03b1\u03c4\u03ad\u03bb\u03b5\u03b9\u03c9\u03c4\u03bf \u03b5\u03be\u03b5\u03c4\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc \u03ba\u03ac\u03c4\u03b5\u03c1\u03b3\u03bf \u03c0\u03c1\u03bf\u03ba\u03b5\u03b9\u03bc\u03ad\u03bd\u03bf\u03c5 \u03c4\u03ac\u03c7\u03b1 \u03bd\u03b1 \u03c3\u03c5\u03b3\u03ba\u03b5\u03bd\u03c4\u03c1\u03ce\u03c3\u03b5\u03b9 \u03c4\u03b1 \u00ab\u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03bf\u03bd\u03b9\u03ba\u03ac\u00bb \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03c0\u03bf\u03c5 \u03b8\u03b1 \u03bd\u03bf\u03bc\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd \u03c4\u03bf \u03b9\u03b4\u03b5\u03bf\u03bb\u03cc\u03b3\u03b7\u03bc\u03b1 \u03c4\u03c9\u03bd \u03bf\u03b9\u03ba\u03bf\u03bd\u03bf\u03bc\u03b9\u03ba\u03ac \u03b9\u03c3\u03c7\u03c5\u03c1\u03ce\u03bd \u03c4\u03bf\u03c5 \u03ba\u03cc\u03c3\u03bc\u03bf\u03c5, \u03b4\u03b7\u03bb\u03b1\u03b4\u03ae \u03cc\u03c4\u03b9 \u03bf\u03b9 \u03c6\u03c4\u03c9\u03c7\u03bf\u03af \u03ba\u03b1\u03b9 \u00ab\u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03bf\u03af\u00bb \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03c4\u03c9\u03bd \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03c9\u03bd \u03bc\u03b1\u03c2 \u03b4\u03b5\u03bd \u03ad\u03c7\u03bf\u03c5\u03bd \u03ba\u03b1\u03bc\u03af\u03b1 \u03b8\u03ad\u03c3\u03b7 \u03c3\u03c4\u03b7\u03bd \u03b5\u03ba\u03c0\u03b1\u03af\u03b4\u03b5\u03c5\u03c3\u03b7, \u03bf\u03c0\u03cc\u03c4\u03b5 \u03b4\u03b5\u03bd \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bf\u03cd\u03c4\u03b5 \u03b5\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2, \u03bf\u03cd\u03c4\u03b5 \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03b1.<\/p>\n\n\n\n<p>\u0391\u03c0\u03b1\u03bd\u03c4\u03ac\u03bc\u03b5 \u03bc\u03b5 \u03c4\u03bf\u03bd \u03bc\u03b1\u03b6\u03b9\u03ba\u03cc, \u03b1\u03bd\u03c5\u03c0\u03bf\u03c7\u03ce\u03c1\u03b7\u03c4\u03bf \u03b1\u03b3\u03ce\u03bd\u03b1 \u03bc\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03c3\u03b8\u03b5\u03bd\u03b1\u03c1\u03ae \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7 \u03bc\u03b1\u03c2 \u03b1\u03c0\u03ad\u03bd\u03b1\u03bd\u03c4\u03b9 \u03c3\u03c4\u03b1 \u03b1\u03bd\u03c4\u03b9\u03b5\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03b9\u03ba\u03ac \u03c3\u03c7\u03ad\u03b4\u03b9\u03b1 \u03c4\u03bf\u03c5\u03c2. <strong>\u0394\u03b9\u03b1\u03bc\u03b7\u03bd\u03cd\u03bf\u03c5\u03bc\u03b5 \u03c0\u03c1\u03bf\u03c2 \u03c0\u03ac\u03c3\u03b1 \u03ba\u03b1\u03c4\u03b5\u03cd\u03b8\u03c5\u03bd\u03c3\u03b7 \u03cc\u03c4\u03b9 \u03b8\u03b1 \u03c3\u03c5\u03bd\u03b5\u03c7\u03af\u03c3\u03bf\u03c5\u03bc\u03b5 \u03bd\u03b1 \u03b1\u03b3\u03c9\u03bd\u03b9\u03b6\u03cc\u03bc\u03b1\u03c3\u03c4\u03b5 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03b4\u03b7\u03bc\u03cc\u03c3\u03b9\u03bf \u03b4\u03c9\u03c1\u03b5\u03ac\u03bd \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf \u03c4\u03b7\u03c2 \u03c7\u03b1\u03c1\u03ac\u03c2, \u03c4\u03b7\u03c2 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03c9\u03bd \u03af\u03c3\u03c9\u03bd \u03b4\u03b9\u03ba\u03b1\u03b9\u03c9\u03bc\u03ac\u03c4\u03c9\u03bd!<\/strong><\/p>\n\n\n\n<h2><strong>\u0397 \u03b1\u03c4\u03bf\u03bc\u03b9\u03ba\u03ae \u03b1\u03be\u03b9\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7 \u03ba\u03b1\u03c4\u03b1\u03c1\u03c1\u03ad\u03b5\u03b9!<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><a href=\"http:\/\/www.p-e-filis.gr\/wp-content\/uploads\/2023\/05\/depositphotos_151156334-stock-photo-silhouette-children-with-arms-raised.webp\" data-lbwps-width=\"600\" data-lbwps-height=\"314\" data-lbwps-srcsmall=\"http:\/\/www.p-e-filis.gr\/wp-content\/uploads\/2023\/05\/depositphotos_151156334-stock-photo-silhouette-children-with-arms-raised-300x157.webp\"><img loading=\"lazy\" src=\"http:\/\/www.p-e-filis.gr\/wp-content\/uploads\/2023\/05\/depositphotos_151156334-stock-photo-silhouette-children-with-arms-raised.webp\" alt=\"\" class=\"wp-image-4892\" width=\"642\" height=\"335\" srcset=\"http:\/\/www.p-e-filis.gr\/wp-content\/uploads\/2023\/05\/depositphotos_151156334-stock-photo-silhouette-children-with-arms-raised.webp 600w, http:\/\/www.p-e-filis.gr\/wp-content\/uploads\/2023\/05\/depositphotos_151156334-stock-photo-silhouette-children-with-arms-raised-300x157.webp 300w\" sizes=\"(max-width: 642px) 100vw, 642px\" \/><\/a><\/figure><\/div>\n\n\n\n<p><strong>\u03a4\u03bf \u03ad\u03bd\u03b1 \u03bc\u03b5\u03c4\u03ac \u03c4\u03bf \u03ac\u03bb\u03bb\u03bf \u03c4\u03b1 \u03c1\u03b1\u03bd\u03c4\u03b5\u03b2\u03bf\u03cd \u03c4\u03c9\u03bd \u03b1\u03be\u03b9\u03bf\u03bb\u03bf\u03b3\u03b7\u03c4\u03ce\u03bd \u03b1\u03ba\u03c5\u03c1\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9, \u03b5\u03bd\u03ce \u03c3\u03b1 \u03bb\u03b1\u03b3\u03bf\u03af \u03bc\u03b5\u03b8\u03bf\u03b4\u03b5\u03cd\u03bf\u03c5\u03bd \u03b5\u03bd \u03ba\u03c1\u03c5\u03c0\u03c4\u03ce \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03ce\u03b8\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b1\u03be\u03b9\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7\u03c2 \u03bc\u03b5 \u00ab\u03c3\u03c5\u03bd\u03b1\u03bd\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2\u00bb \u03bc\u03ad\u03c3\u03c9 <\/strong><strong>Webex<\/strong><strong>.<\/strong> \u039c\u03b5\u03c4\u03ac \u03c4\u03bf\u03bd \u03b5\u03c0\u03b9\u03b8\u03b5\u03c9\u03c1\u03b7\u03c4\u03ae \u03c4\u03c9\u03bd \u03b4\u03b1\u03c3\u03ba\u03ac\u03bb\u03c9\u03bd \u03c3\u03c4\u03b1 \u0386\u03bd\u03c9 \u039b\u03b9\u03cc\u03c3\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03a6\u03c5\u03bb\u03ae, \u03ba\u03b1\u03b9 \u03bf \u03b1\u03be\u03b9\u03bf\u03bb\u03bf\u03b3\u03b7\u03c4\u03ae\u03c2 \u03c4\u03c9\u03bd \u03b1\u03b3\u03b3\u03bb\u03b9\u03ba\u03ce\u03bd, \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03bc\u03c0\u03c4\u03bf\u03c5\u03bd \u03c4\u03bf\u03bd 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\u03b1\u03be\u03b9\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7\u03c2. <strong>\u03a4\u03bf\u03c5\u03c2\/\u03c4\u03b9\u03c2 \u03ba\u03b1\u03bb\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03c3\u03c5\u03c3\u03c4\u03c1\u03b1\u03c4\u03b5\u03c5\u03c4\u03bf\u03cd\u03bd \u03bc\u03b5 \u03c4\u03b1 \u03c3\u03c9\u03bc\u03b1\u03c4\u03b5\u03af\u03b1 \u03c4\u03bf\u03c5\u03c2 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b4\u03ce\u03c3\u03bf\u03c5\u03bc\u03b5 \u03cc\u03bb\u03bf\u03b9 \u03ba\u03b1\u03b9 \u03cc\u03bb\u03b5\u03c2 \u03bc\u03b1\u03b6\u03af \u03b1\u03ba\u03cc\u03bc\u03b1 \u03bc\u03b9\u03b1 \u03b1\u03c0\u03bf\u03c6\u03b1\u03c3\u03b9\u03c3\u03c4\u03b9\u03ba\u03ae \u03b1\u03c0\u03ac\u03bd\u03c4\u03b7\u03c3\u03b7<\/strong> \u03c3\u03b5 \u03c0\u03bf\u03bb\u03b9\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c0\u03bf\u03c5 \u03b4\u03b9\u03b1\u03bb\u03cd\u03bf\u03c5\u03bd \u03c4\u03bf \u03b4\u03b7\u03bc\u03cc\u03c3\u03b9\u03bf \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf \u03ba\u03b1\u03b9 \u03b1\u03c0\u03b1\u03be\u03b9\u03ce\u03bd\u03bf\u03c5\u03bd \u03c4\u03bf\u03bd \u03c1\u03cc\u03bb\u03bf \u03bc\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03c6\u03c9\u03bd\u03ae \u03bc\u03b1\u03c2 \u03c3\u03b5 \u03b1\u03c5\u03c4\u03cc.<\/p>\n\n\n\n<p><strong>\u0394\u03b7\u03bb\u03ce\u03bd\u03bf\u03c5\u03bc\u03b5 \u03b3\u03b9\u03b1 \u03bc\u03af\u03b1 \u03b1\u03ba\u03cc\u03bc\u03b7 \u03c6\u03bf\u03c1\u03ac \u03cc\u03c4\u03b9 \u03b7 \u03b1\u03be\u03b9\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7 \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c4\u03bf\u03bc\u03b9\u03ba\u03ae \u03c5\u03c0\u03cc\u03b8\u03b5\u03c3\u03b7, \u03b1\u03bb\u03bb\u03ac \u03c5\u03c0\u03cc\u03b8\u03b5\u03c3\u03b7 \u03bf\u03bb\u03cc\u03ba\u03bb\u03b7\u03c1\u03bf\u03c5 \u03c4\u03bf\u03c5 \u03ba\u03bb\u03ac\u03b4\u03bf\u03c5.<\/strong> \u039c\u03b5\u03b8\u03bf\u03b4\u03b5\u03cd\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b5\u03c2 \u03b5\u03bd 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\u03bb\u03bf\u03b3\u03b9\u03ba\u03ae \u03c4\u03c9\u03bd \u03c4\u03b5\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03ad\u03bd\u03c9\u03bd \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u00ab\u03b1\u03bd\u03b1\u03b3\u03ba\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae\u03c2\u00bb \u03b1\u03c0\u03bf\u03b4\u03bf\u03c7\u03ae\u03c2 \u03c4\u03b7\u03c2 \u03b1\u03be\u03b9\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7\u03c2.<\/strong><\/p>\n\n\n\n<p><strong>\u0395\u03af\u03bd\u03b1\u03b9 \u03c0\u03bb\u03ad\u03bf\u03bd \u03c6\u03b1\u03bd\u03b5\u03c1\u03cc \u03cc\u03c4\u03b9 \u03c0\u03b1\u03bb\u03b5\u03cd\u03bf\u03c5\u03bd \u03bc\u03b5 \u03bd\u03cd\u03c7\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03bc\u03b5 \u03b4\u03cc\u03bd\u03c4\u03b9\u03b1 \u03bd\u03b1 \u03c0\u03b5\u03c1\u03b9\u03c3\u03ce\u03c3\u03bf\u03c5\u03bd \u03cc,\u03c4\u03b9 \u03c3\u03ce\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03bc\u03b9\u03b1 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 \u03c0\u03bf\u03c5 \u03ad\u03c7\u03b5\u03b9 \u03b1\u03c0\u03bf\u03bd\u03bf\u03bc\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b7\u03b8\u03b5\u03af \u03c3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03b5\u03af\u03b4\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b5\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03b9\u03ba\u03ce\u03bd!<\/strong> \u0393\u03bd\u03c9\u03c1\u03af\u03b6\u03bf\u03c5\u03bd \u03c0\u03bf\u03bb\u03cd \u03ba\u03b1\u03bb\u03ac \u03ac\u03bb\u03bb\u03c9\u03c3\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03b8\u03b1 \u03c3\u03c5\u03bd\u03b1\u03bd\u03c4\u03ae\u03c3\u03bf\u03c5\u03bd \u03b1\u03c0\u03ad\u03bd\u03b1\u03bd\u03c4\u03af \u03c4\u03bf\u03c5\u03c2 \u03c4\u03b7 <strong>\u03c3\u03b8\u03b5\u03bd\u03b1\u03c1\u03ae \u03ba\u03b1\u03b9 \u03b1\u03c0\u03bf\u03c6\u03b1\u03c3\u03b9\u03c3\u03c4\u03b9\u03ba\u03ae \u03c3\u03c4\u03ac\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c3\u03c5\u03bd\u03c4\u03c1\u03b9\u03c0\u03c4\u03b9\u03ba\u03ae\u03c2 \u03c0\u03bb\u03b5\u03b9\u03bf\u03c8\u03b7\u03c6\u03af\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03bb\u03ac\u03b4\u03bf\u03c5 \u03c0\u03bf\u03c5 \u03c3\u03b1\u03bd \u03ad\u03bd\u03b1 \u03c3\u03ce\u03bc\u03b1, \u03bc\u03b9\u03b1 \u03c8\u03c5\u03c7\u03ae \u03b4\u03af\u03bd\u03b5\u03b9 \u03bc\u03ac\u03c7\u03b7 \u03b1\u03be\u03b9\u03bf\u03c0\u03c1\u03ad\u03c0\u03b5\u03b9\u03b1\u03c2,<\/strong> \u03c5\u03c0\u03b5\u03c1\u03b1\u03c3\u03c0\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c4\u03bf \u03b4\u03b7\u03bc\u03cc\u03c3\u03b9\u03bf \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf, <strong>\u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03ad\u03ba\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03bc\u03b9\u03b1 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 \u03c0\u03bf\u03c5 \u03b5\u03c5\u03c4\u03b5\u03bb\u03af\u03b6\u03b5\u03b9 \u03c4\u03b1 \u03c7\u03c1\u03cc\u03bd\u03b9\u03b1 \u03b4\u03bf\u03c5\u03bb\u03b5\u03b9\u03ac\u03c2 \u03bc\u03b1\u03c2, \u03c4\u03b9\u03c2 \u03b1\u03bd\u03ac\u03b3\u03ba\u03b5\u03c2 \u03c4\u03c9\u03bd \u03c0\u03b1\u03b9\u03b4\u03b9\u03ce\u03bd \u03bc\u03b1\u03c2, \u03c4\u03b7\u03bd \u03c0\u03b1\u03b9\u03b4\u03b1\u03b3\u03c9\u03b3\u03b9\u03ba\u03ae \u03b5\u03bb\u03b5\u03c5\u03b8\u03b5\u03c1\u03af\u03b1 \u03ba\u03b1\u03b9 \u03b4\u03b7\u03bc\u03bf\u03ba\u03c1\u03b1\u03c4\u03af\u03b1 \u03c3\u03c4\u03b1 \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03b1.<\/strong> \u0391\u03c0\u03cc\u03b4\u03b5\u03b9\u03be\u03b7 \u03c4\u03b1 \u03bc\u03c0\u03bb\u03bf\u03ba\u03b1\u03c1\u03af\u03c3\u03bc\u03b1\u03c4\u03b1 \u03c3\u03b5 \u03cc\u03bb\u03b7 \u03c4\u03b7 \u03c7\u03ce\u03c1\u03b1, \u03b1\u03bb\u03bb\u03ac \u03ba\u03b1\u03b9 \u03c3\u03c4\u03bf \u03c3\u03cd\u03bb\u03bb\u03bf\u03b3\u03cc \u03bc\u03b1\u03c2, \u03b1\u03bb\u03bb\u03ac \u03ba\u03b1\u03b9 \u03b7 \u03ba\u03b1\u03b8\u03bf\u03bb\u03b9\u03ba\u03ae \u03c3\u03c7\u03b5\u03b4\u03cc\u03bd \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03bf\u03c7\u03ae \u03c4\u03c9\u03bd \u03bd\u03b5\u03bf\u03b4\u03b9\u03cc\u03c1\u03b9\u03c3\u03c4\u03c9\u03bd \u03c3\u03c4\u03b7\u03bd \u03b1\u03c0\u03b5\u03c1\u03b3\u03af\u03b1-\u03b1\u03c0\u03bf\u03c7\u03ae. <strong>\u0397 \u03bc\u03b1\u03b6\u03b9\u03ba\u03ae \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03bf\u03c7\u03ae \u03c4\u03c9\u03bd \u03c3\u03c5\u03bd\u03b1\u03b4\u03ad\u03bb\u03c6\u03c9\u03bd \u03ba\u03b1\u03b9 \u03c3\u03c5\u03bd\u03b1\u03b4\u03b5\u03bb\u03c6\u03b9\u03c3\u03c3\u03ce\u03bd \u03c4\u03b7\u03c2 \u03b5\u03c0\u03b9\u03c4\u03c1\u03bf\u03c0\u03ae\u03c2 \u03b1\u03b3\u03ce\u03bd\u03b1 \u03c3\u03c4\u03b9\u03c2 \u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2, \u03c3\u03c4\u03b9\u03c2 \u03b5\u03bd\u03b7\u03bc\u03b5\u03c1\u03ce\u03c3\u03b5\u03b9\u03c2 \u03c3\u03c4\u03b1 \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03b1 \u03bc\u03b1\u03c2, \u03c3\u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03af\u03b1 \u03c4\u03bf\u03c5\u03c2 \u03ad\u03be\u03c9 \u03b1\u03c0\u03cc \u03ba\u03ac\u03b8\u03b5 \u03bc\u03ac\u03c7\u03b7 \u03c0\u03bf\u03c5 \u03b4\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b5\u03bd\u03ac\u03bd\u03c4\u03b9\u03b1 \u03c3\u03c5\u03bd\u03bf\u03bb\u03b9\u03ba\u03ac \u03c3\u03c4\u03b7\u03bd \u03b1\u03be\u03b9\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7 \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03c9\u03bd, \u03bc\u03b1\u03b8\u03b7\u03c4(\u03c1\u03b9)\u03ce\u03bd \u03ba\u03b1\u03b9 \u03b5\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03b9\u03ba\u03ce\u03bd \u03b4\u03b5\u03af\u03c7\u03bd\u03b5\u03b9 \u03ad\u03bc\u03c0\u03c1\u03b1\u03ba\u03c4\u03b1 \u03b1\u03c5\u03c4\u03cc \u03c0\u03bf\u03c5 \u03bb\u03ad\u03bc\u03b5 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03b5\u03bd\u03bd\u03bf\u03bf\u03cd\u03bc\u03b5:<\/strong><\/p>\n\n\n\n<h2><strong>\u0397 \u03b1\u03be\u03b9\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7 \u03b4\u03b5\u03bd \u03b8\u03b1 \u03c0\u03b5\u03c1\u03ac\u03c3\u03b5\u03b9! \u039c\u03b5 \u03c3\u03c5\u03bb\u03bb\u03bf\u03b3\u03b9\u03ba\u03cc \u03b1\u03b3\u03ce\u03bd\u03b1 \u03b8\u03b1 \u03c4\u03b7\u03bd \u03b1\u03bd\u03b1\u03c4\u03c1\u03ad\u03c8\u03bf\u03c5\u03bc\u03b5!<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-file\"><a href=\"http:\/\/www.p-e-filis.gr\/wp-content\/uploads\/2023\/05\/\u0395\u039d\u0397\u039c\u0395\u03a1\u03a9\u03a4\u0399\u039a\u039f-\u0394\u0395\u039b\u03a4\u0399\u039f-PISA-\u03b1\u03be\u03b9\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7.doc\">\u0395\u039d\u0397\u039c\u0395\u03a1\u03a9\u03a4\u0399\u039a\u039f-\u0394\u0395\u039b\u03a4\u0399\u039f-PISA-\u03b1\u03be\u03b9\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7<\/a><a href=\"http:\/\/www.p-e-filis.gr\/wp-content\/uploads\/2023\/05\/\u0395\u039d\u0397\u039c\u0395\u03a1\u03a9\u03a4\u0399\u039a\u039f-\u0394\u0395\u039b\u03a4\u0399\u039f-PISA-\u03b1\u03be\u03b9\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7.doc\" class=\"wp-block-file__button\" download>\u039b\u03ae\u03c8\u03b7<\/a><\/div>\n<div class=\"sharedaddy sd-sharing-enabled\"><div class=\"robots-nocontent sd-block sd-social sd-social-official sd-sharing\"><h3 class=\"sd-title\">Share this:<\/h3><div class=\"sd-content\"><ul><li class=\"share-twitter\"><a href=\"https:\/\/twitter.com\/share\" class=\"twitter-share-button\" data-url=\"http:\/\/www.p-e-filis.gr\/?p=4891\" data-text=\"\u0391\u03ba\u03cd\u03c1\u03c9\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b5\u03be\u03b5\u03c4\u03ac\u03c3\u03b5\u03c9\u03bd PISA \u03c3\u03b5 \u03cc\u03bb\u03b7 \u03c4\u03b7 \u03c7\u03ce\u03c1\u03b1! 70% \u03b1\u03c0\u03bf\u03c7\u03ae \u03c3\u03c4\u03bf 6\u03bf \u0394\u03a3 \u0386\u03bd\u03c9 \u039b\u03b9\u03bf\u03c3\u03af\u03c9\u03bd, \u03c4\u03bf \u03bc\u03bf\u03bd\u03b1\u03b4\u03b9\u03ba\u03cc \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf \u03c4\u03bf\u03c5 \u03c3\u03c5\u03bb\u03bb\u03cc\u03b3\u03bf\u03c5 \u03bc\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03b5\u03af\u03c7\u03b5 \u03b5\u03c0\u03b9\u03bb\u03b5\u03b3\u03b5\u03af! - \u0397 \u03b1\u03c4\u03bf\u03bc\u03b9\u03ba\u03ae \u03b1\u03be\u03b9\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7 \u03ba\u03b1\u03c4\u03b1\u03c1\u03c1\u03ad\u03b5\u03b9!\"  >Tweet<\/a><\/li><li class=\"share-facebook\"><div class=\"fb-share-button\" data-href=\"http:\/\/www.p-e-filis.gr\/?p=4891\" data-layout=\"button_count\"><\/div><\/li><li class=\"share-pocket\"><div class=\"pocket_button\"><a href=\"https:\/\/getpocket.com\/save\" class=\"pocket-btn\" data-lang=\"en\" data-save-url=\"http:\/\/www.p-e-filis.gr\/?p=4891\" data-pocket-count=\"horizontal\" >Pocket<\/a><\/div><\/li><li class=\"share-end\"><\/li><\/ul><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>\u0395\u039d\u0397\u039c\u0395\u03a1\u03a9\u03a4\u0399\u039a\u039f \u0394\u0395\u039b\u03a4\u0399\u039f \u0391\u03ba\u03cd\u03c1\u03c9\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b5\u03be\u03b5\u03c4\u03ac\u03c3\u03b5\u03c9\u03bd PISA \u03c3\u03b5 \u03cc\u03bb\u03b7 \u03c4\u03b7 \u03c7\u03ce\u03c1\u03b1! 70% \u03b1\u03c0\u03bf\u03c7\u03ae \u03c3\u03c4\u03bf 6\u03bf \u0394\u03a3 \u0386\u03bd\u03c9 \u039b\u03b9\u03bf\u03c3\u03af\u03c9\u03bd, \u03c4\u03bf \u03bc\u03bf\u03bd\u03b1\u03b4\u03b9\u03ba\u03cc \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf \u03c4\u03bf\u03c5 \u03c3\u03c5\u03bb\u03bb\u03cc\u03b3\u03bf\u03c5 \u03bc\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03b5\u03af\u03c7\u03b5 \u03b5\u03c0\u03b9\u03bb\u03b5\u03b3\u03b5\u03af! \u03a7\u03b1\u03b9\u03c1\u03b5\u03c4\u03af\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03c6\u03b1\u03c3\u03b9\u03c3\u03c4\u03b9\u03ba\u03ae \u03c3\u03c4\u03ac\u03c3\u03b7 \u03cc\u03bb\u03b7\u03c2 \u03c4\u03b7\u03c2 \u03b5\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03b9\u03ba\u03ae\u03c2 \u03ba\u03bf\u03b9\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2, \u03c4\u03c9\u03bd \u03b3\u03bf\u03bd\u03b9\u03ce\u03bd \u03ba\u03b1\u03b9 \u03c4\u03c9\u03bd \u03bc\u03b1\u03b8\u03b7\u03c4(\u03c1\u03b9)\u03c9\u03bd \u03c0\u03bf\u03c5 \u03b1\u03c0\u03b5\u03af\u03c7\u03b1\u03bd, \u03c4\u03c9\u03bd \u03b5\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03b9\u03ba\u03ce\u03bd \u03c0\u03bf\u03c5 \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03b5\u03af\u03c7\u03b1\u03bd \u03c3\u03c4\u03b7 \u03c3\u03c4\u03ac\u03c3\u03b7 \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2 \u03c4\u03b7\u03c2 \u0391\u0394\u0395\u0394\u03a5 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5 \u03c3\u03c9\u03bc\u03b1\u03c4\u03b5\u03af\u03bf\u03c5 \u03bc\u03b1\u03c2, \u03c0\u03b1\u03c1\u03ac &hellip; <a href=\"http:\/\/www.p-e-filis.gr\/?p=4891\" class=\"more-link\">\u03a3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1 \u03b1\u03bd\u03ac\u03b3\u03bd\u03c9\u03c3\u03b7\u03c2 <span class=\"screen-reader-text\">\u0391\u03ba\u03cd\u03c1\u03c9\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b5\u03be\u03b5\u03c4\u03ac\u03c3\u03b5\u03c9\u03bd PISA \u03c3\u03b5 \u03cc\u03bb\u03b7 \u03c4\u03b7 \u03c7\u03ce\u03c1\u03b1! 70% \u03b1\u03c0\u03bf\u03c7\u03ae \u03c3\u03c4\u03bf 6\u03bf \u0394\u03a3 \u0386\u03bd\u03c9 \u039b\u03b9\u03bf\u03c3\u03af\u03c9\u03bd, \u03c4\u03bf \u03bc\u03bf\u03bd\u03b1\u03b4\u03b9\u03ba\u03cc \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf \u03c4\u03bf\u03c5 \u03c3\u03c5\u03bb\u03bb\u03cc\u03b3\u03bf\u03c5 \u03bc\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03b5\u03af\u03c7\u03b5 \u03b5\u03c0\u03b9\u03bb\u03b5\u03b3\u03b5\u03af! &#8211; \u0397 \u03b1\u03c4\u03bf\u03bc\u03b9\u03ba\u03ae \u03b1\u03be\u03b9\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7 \u03ba\u03b1\u03c4\u03b1\u03c1\u03c1\u03ad\u03b5\u03b9!<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n<div class=\"sharedaddy sd-sharing-enabled\"><div class=\"robots-nocontent sd-block sd-social sd-social-official sd-sharing\"><h3 class=\"sd-title\">Share this:<\/h3><div class=\"sd-content\"><ul><li class=\"share-twitter\"><a href=\"https:\/\/twitter.com\/share\" class=\"twitter-share-button\" data-url=\"http:\/\/www.p-e-filis.gr\/?p=4891\" data-text=\"\u0391\u03ba\u03cd\u03c1\u03c9\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b5\u03be\u03b5\u03c4\u03ac\u03c3\u03b5\u03c9\u03bd PISA 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