{"id":15851,"date":"2026-05-19T20:16:05","date_gmt":"2026-05-19T20:16:05","guid":{"rendered":"https:\/\/goneis.org\/?p=15851"},"modified":"2026-06-22T20:18:02","modified_gmt":"2026-06-22T20:18:02","slug":"%ce%ad%ce%bd%cf%89%cf%83%ce%b7-%cf%80%ce%b5%cf%81%ce%b9%cf%83%cf%84%ce%b5%cf%81%ce%af%ce%bf%cf%85-%ce%b4%ce%b5%ce%bb%cf%84%ce%af%ce%bf-%cf%84%cf%8d%cf%80%ce%bf%cf%85-%ce%b3%ce%b9%ce%b1-%cf%84%ce%b9-2","status":"publish","type":"post","link":"https:\/\/goneis.org\/?p=15851","title":{"rendered":"\u0388\u03bd\u03c9\u03c3\u03b7 \u03a0\u03b5\u03c1\u03b9\u03c3\u03c4\u03b5\u03c1\u03af\u03bf\u03c5: \u0394\u03b5\u03bb\u03c4\u03af\u03bf \u03a4\u03cd\u03c0\u03bf\u03c5 \u03b3\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03b5\u03be\u03b5\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 PISA"},"content":{"rendered":"<p style=\"text-align: center;\"><span style=\"font-size: medium;\"><b>\u0394\u03b5\u03bb\u03c4\u03af\u03bf \u03a4\u03cd\u03c0\u03bf\u03c5<\/b><\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: medium;\"><b>\u0393\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03b5\u03be\u03b5\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 PISA<\/b><\/span><\/p>\n<p align=\"justify\">\u03a4\u03bf \u03c5\u03c0\u03bf\u03c5\u03c1\u03b3\u03b5\u03af\u03bf \u03a0\u03b1\u03b9\u03b4\u03b5\u03af\u03b1\u03c2 \u03b3\u03b9\u03b1 5\u03b7 \u03c3\u03c5\u03bd\u03b5\u03c7\u03ae \u03c7\u03c1\u03bf\u03bd\u03b9\u03ac \u03b4\u03b9\u03bf\u03c1\u03b3\u03b1\u03bd\u03ce\u03bd\u03b5\u03b9 \u03c4\u03bf\u03bd \u03b5\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03cc \u03b4\u03b9\u03b1\u03b3\u03c9\u03bd\u03b9\u03c3\u03bc\u03cc PISA \u03c3\u03c4\u03bf\u03bd \u03bf\u03c0\u03bf\u03af\u03bf \u03ba\u03b1\u03bb\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03ac\u03c3\u03c7\u03bf\u03c5\u03bd \u03c0\u03b1\u03b9\u03b4\u03b9\u03ac \u03c4\u03b7\u03c2 \u03a3\u03a4&#8217; \u0394\u03b7\u03bc\u03bf\u03c4\u03b9\u03ba\u03bf\u03cd \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u0393&#8217; \u0393\u03c5\u03bc\u03bd\u03b1\u03c3\u03af\u03bf\u03c5.<\/p>\n<p align=\"justify\">\u039f\u03b9 \u03b5\u03be\u03b5\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b1\u03c5\u03c4\u03ad\u03c2, \u03cc\u03c0\u03c9\u03c2 \u03b5\u03c0\u03b9\u03b2\u03b5\u03b2\u03b1\u03b9\u03ce\u03bd\u03b5\u03b9 \u03b7 \u03c0\u03b5\u03af\u03c1\u03b1, \u03b1\u03be\u03b9\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03c9\u03c2 \u03ac\u03bb\u03bb\u03bf \u03ad\u03bd\u03b1 \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03bf \u03ba\u03b1\u03c4\u03b7\u03b3\u03bf\u03c1\u03b9\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2 \u03c4\u03c9\u03bd \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03c9\u03bd, \u03c4\u03c9\u03bd \u03b5\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03b9\u03ba\u03ce\u03bd \u03ba\u03b1\u03b9 \u03c4\u03c9\u03bd \u03bc\u03b1\u03b8\u03b7\u03c4\u03ce\u03bd \u03ba\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03ce\u03b8\u03b7\u03c3\u03b7 \u03cc\u03bb\u03c9\u03bd \u03c4\u03c9\u03bd \u03b1\u03bd\u03c4\u03b9\u03b5\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03b9\u03ba\u03ce\u03bd \u03b1\u03bb\u03bb\u03b1\u03b3\u03ce\u03bd \u03c0\u03bf\u03c5 \u03c3\u03c7\u03b5\u03b4\u03b9\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9.<\/p>\n<p align=\"justify\">\u03a3\u03c4\u03cc\u03c7\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03ba\u03c5\u03b2\u03ad\u03c1\u03bd\u03b7\u03c3\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03c9\u03bd \u03c0\u03bf\u03bb\u03bb\u03ce\u03bd \u03c4\u03cd\u03c0\u03c9\u03bd \u03ba\u03b1\u03b9 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ce\u03bd \u03c4\u03b1\u03c7\u03c5\u03c4\u03ae\u03c4\u03c9\u03bd \u03cc\u03c0\u03bf\u03c5 \u03b4\u03b5 \u03b8\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03bf\u03b4\u03b5\u03ba\u03c4\u03ac \u03cc\u03bb\u03b1 \u03c4\u03b1 \u03c0\u03b1\u03b9\u03b4\u03b9\u03ac, \u03b1\u03c6\u03bf\u03cd \u03bc\u03c0\u03b1\u03af\u03bd\u03bf\u03c5\u03bd \u03bd\u03ad\u03b1 \u03b5\u03be\u03b5\u03c4\u03b1\u03c3\u03c4\u03b9\u03ba\u03ac \u03ba\u03c1\u03b9\u03c4\u03ae\u03c1\u03b9\u03b1 \u03c0\u03bf\u03c5 \u03b1\u03c6\u03ae\u03bd\u03bf\u03c5\u03bd \u03c0\u03bf\u03bb\u03bb\u03ac \u03c0\u03b1\u03b9\u03b4\u03b9\u03ac \u03b1\u03c0&#8217; \u03ad\u03be\u03c9.<\/p>\n<p align=\"justify\">\u0395\u03af\u03bd\u03b1\u03b9 \u03bc\u03ad\u03c1\u03bf\u03c2 \u03b5\u03bd\u03cc\u03c2 \u03c3\u03c5\u03bd\u03bf\u03bb\u03b9\u03ba\u03bf\u03cd \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03bf\u03cd (\u03a9\u03bd\u03ac\u03c3\u03b5\u03b9\u03b1 \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03b1, \u0395\u03bb\u03ac\u03c7\u03b9\u03c3\u03c4\u03b7 \u0392\u03ac\u03c3\u03b7 \u0395\u03b9\u03c3\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2, \u0395\u03b8\u03bd\u03b9\u03ba\u03cc \u03b1\u03c0\u03bf\u03bb\u03c5\u03c4\u03ae\u03c1\u03b9\u03bf \u03ba.\u03b1.) \u03c0\u03bf\u03c5 \u03bc\u03b5\u03c4\u03b1\u03c4\u03c1\u03ad\u03c0\u03b5\u03b9 \u03c4\u03bf \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03b1\u03c4\u03b5\u03bb\u03b5\u03af\u03c9\u03c4\u03bf \u03b5\u03be\u03b5\u03c4\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc, \u03b1\u03bd\u03c4\u03b1\u03b3\u03c9\u03bd\u03b9\u03c3\u03c4\u03b9\u03ba\u03cc \u03ba\u03ad\u03bd\u03c4\u03c1\u03bf, \u03c3\u03b5 \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf \u03b4\u03b5\u03be\u03b9\u03bf\u03c4\u03ae\u03c4\u03c9\u03bd \u03ba\u03b1\u03b9 \u03cc\u03c7\u03b9 \u03bf\u03c5\u03c3\u03b9\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae\u03c2 \u03b3\u03bd\u03ce\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03bd\u03b1\u03b3\u03ba\u03ac\u03b6\u03b5\u03b9 \u03c4\u03bf\u03c5\u03c2 \u03b3\u03bf\u03bd\u03b5\u03af\u03c2 \u03bd\u03b1 \u03b2\u03ac\u03b6\u03bf\u03c5\u03bd \u03c0\u03b9\u03bf \u03b2\u03b1\u03b8\u03b9\u03ac \u03c4\u03bf \u03c7\u03ad\u03c1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03c4\u03c3\u03ad\u03c0\u03b7 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c0\u03bb\u03b7\u03c1\u03ce\u03bd\u03bf\u03c5\u03bd \u03c6\u03c1\u03bf\u03bd\u03c4\u03b9\u03c3\u03c4\u03ae\u03c1\u03b9\u03b1.<\/p>\n<p align=\"justify\">\u0397 \u03b4\u03b9\u03b5\u03b8\u03bd\u03ae\u03c2 \u03c0\u03b5\u03af\u03c1\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03b1\u03c0\u03bf\u03b4\u03b5\u03af\u03be\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03c4\u03ad\u03c4\u03bf\u03b9\u03bf\u03b9 \u03b4\u03b9\u03b1\u03b3\u03c9\u03bd\u03b9\u03c3\u03bc\u03bf\u03af \u03ad\u03c7\u03bf\u03c5\u03bd \u03bf\u03b4\u03b7\u03b3\u03ae\u03c3\u03b5\u03b9 \u03c3\u03b5 \u03c3\u03c5\u03b3\u03c7\u03c9\u03bd\u03b5\u03cd\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03ba\u03bb\u03b5\u03af\u03c3\u03b9\u03bc\u03bf \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03c9\u03bd, \u03c3\u03b5 \u03b1\u03c0\u03bf\u03bb\u03cd\u03c3\u03b5\u03b9\u03c2 \u03b5\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03b9\u03ba\u03ce\u03bd, \u03c3\u03b5 \u03b4\u03b9\u03b5\u03cd\u03c1\u03c5\u03bd\u03c3\u03b7 \u03c4\u03c9\u03bd \u03c4\u03b1\u03be\u03b9\u03ba\u03ce\u03bd \u03b1\u03bd\u03b9\u03c3\u03bf\u03c4\u03ae\u03c4\u03c9\u03bd, \u03c3\u03c4\u03b7\u03bd \u03b5\u03bc\u03c0\u03bf\u03c1\u03b5\u03c5\u03bc\u03b1\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03b9\u03b4\u03b9\u03c9\u03c4\u03b9\u03ba\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b5\u03ba\u03c0\u03b1\u03af\u03b4\u03b5\u03c5\u03c3\u03b7\u03c2.<\/p>\n<p align=\"justify\">\u03a4\u03bf \u03c5\u03c0\u03bf\u03c5\u03c1\u03b3\u03b5\u03af\u03bf \u03a0\u03b1\u03b9\u03b4\u03b5\u03af\u03b1\u03c2 \u03b3\u03bd\u03c9\u03c1\u03af\u03b6\u03b5\u03b9 \u03c0\u03bf\u03bb\u03cd \u03ba\u03b1\u03bb\u03ac \u03c4\u03b9\u03c2 \u03b1\u03bd\u03ac\u03b3\u03ba\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03ad\u03c7\u03bf\u03c5\u03bd \u03c4\u03b1 \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03b1 \u03c3\u03ae\u03bc\u03b5\u03c1\u03b1.<\/p>\n<p align=\"justify\">\u03a4\u03bf \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf \u03c3\u03ae\u03bc\u03b5\u03c1\u03b1 \u03b4\u03b5\u03bd \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b5\u03be\u03b5\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2, \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b1\u03b6\u03b9\u03ba\u03ad\u03c2 \u03c0\u03c1\u03bf\u03c3\u03bb\u03ae\u03c8\u03b5\u03b9\u03c2 \u03b5\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03b9\u03ba\u03ce\u03bd \u03ba\u03b1\u03b9 \u03b1\u03cd\u03be\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c7\u03c1\u03b7\u03bc\u03b1\u03c4\u03bf\u03b4\u03cc\u03c4\u03b7\u03c3\u03b7\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03a0\u03b1\u03b9\u03b4\u03b5\u03af\u03b1 \u03c3\u03c4\u03bf \u03cd\u03c8\u03bf\u03c2 \u03c4\u03c9\u03bd \u03b1\u03bd\u03b1\u03b3\u03ba\u03ce\u03bd \u03c4\u03c9\u03bd \u03c0\u03b1\u03b9\u03b4\u03b9\u03ce\u03bd \u03bc\u03b1\u03c2.<\/p>\n<p align=\"justify\">\u03a4\u03bf \u03c3\u03b7\u03bc\u03b5\u03c1\u03b9\u03bd\u03cc \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf, \u03b1\u03bb\u03bb\u03ac \u03ba\u03b1\u03b9 \u03b1\u03c5\u03c4\u03cc 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\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03bf\u03b9\u03ba\u03bf\u03b3\u03ad\u03bd\u03b5\u03b9\u03b1\u03c2 \u03c4\u03bf\u03c5\u03c2.<\/p>\n<p align=\"justify\">\u038c\u03c7\u03b9 \u03c3\u03b5 \u03ac\u03bb\u03bb\u03b7 \u03bc\u03b9\u03b1 \u03ba\u03b1\u03c4\u03b7\u03b3\u03bf\u03c1\u03b9\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03c9\u03bd \u03bc\u03b5 \u03b2\u03ac\u03c3\u03b7 \u03c4\u03b9\u03c2 \u03b5\u03c0\u03b9\u03b4\u03cc\u03c3\u03b5\u03b9\u03c2 \u03c4\u03c9\u03bd \u03bc\u03b1\u03b8\u03b7\u03c4\u03ce\u03bd.<\/p>\n<p align=\"justify\">\u00a0<\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: medium;\"><b>\u0393\u03b9\u03b1 \u03c4\u03bf \u0394.\u03a3.<\/b><\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: medium;\"><b>\u0397\u00a0\u03a0\u03c1\u03cc\u03b5\u03b4\u03c1\u03bf\u03c2\u00a0 \u00a0\u039a\u03b1\u03c4\u03c3\u03b1\u03bb\u03ae \u039c\u03b1\u03c1\u03af\u03b1\u00a0<\/b><\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: medium;\"><b>\u0397 \u0393\u03b5\u03bd\u03b9\u03ba\u03ae \u0393\u03c1\u03b1\u03bc\u03bc\u03b1\u03c4\u03ad\u03b1\u03c2\u00a0\u00a0<\/b><\/span><span style=\"font-size: medium;\"><b>\u039c\u03c0\u03b5\u03ba\u03b9\u03ac\u03c1\u03b7 \u0395\u03b9\u03c1\u03ae\u03bd\u03b7<\/b><\/span><\/p>\n\n\n<div class=\"wp-block-file\"><a id=\"wp-block-file--media-cded6bda-775b-4ff2-8477-4a01327ba3ce\" href=\"https:\/\/goneis.org\/wp-content\/uploads\/2026\/06\/1905-Eksetaseis-PISA.docx\">1905 Eksetaseis PISA<\/a><a href=\"https:\/\/goneis.org\/wp-content\/uploads\/2026\/06\/1905-Eksetaseis-PISA.docx\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-cded6bda-775b-4ff2-8477-4a01327ba3ce\">\u039b\u03ae\u03c8\u03b7<\/a><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0394\u03b5\u03bb\u03c4\u03af\u03bf \u03a4\u03cd\u03c0\u03bf\u03c5 \u0393\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03b5\u03be\u03b5\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 PISA \u03a4\u03bf \u03c5\u03c0\u03bf\u03c5\u03c1\u03b3\u03b5\u03af\u03bf \u03a0\u03b1\u03b9\u03b4\u03b5\u03af\u03b1\u03c2 \u03b3\u03b9\u03b1 5\u03b7 \u03c3\u03c5\u03bd\u03b5\u03c7\u03ae \u03c7\u03c1\u03bf\u03bd\u03b9\u03ac \u03b4\u03b9\u03bf\u03c1\u03b3\u03b1\u03bd\u03ce\u03bd\u03b5\u03b9 \u03c4\u03bf\u03bd \u03b5\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03cc \u03b4\u03b9\u03b1\u03b3\u03c9\u03bd\u03b9\u03c3\u03bc\u03cc PISA \u03c3\u03c4\u03bf\u03bd \u03bf\u03c0\u03bf\u03af\u03bf \u03ba\u03b1\u03bb\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03ac\u03c3\u03c7\u03bf\u03c5\u03bd \u03c0\u03b1\u03b9\u03b4\u03b9\u03ac \u03c4\u03b7\u03c2 \u03a3\u03a4&#8217; \u0394\u03b7\u03bc\u03bf\u03c4\u03b9\u03ba\u03bf\u03cd 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[&#8230;]\n","protected":false},"author":1,"featured_media":35,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17,18,74],"tags":[],"class_list":["post-15851","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-17","category-18","category-74"],"_links":{"self":[{"href":"https:\/\/goneis.org\/index.php?rest_route=\/wp\/v2\/posts\/15851","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/goneis.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/goneis.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/goneis.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/goneis.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=15851"}],"version-history":[{"count":1,"href":"https:\/\/goneis.org\/index.php?rest_route=\/wp\/v2\/posts\/15851\/revisions"}],"predecessor-version":[{"id":15853,"href":"https:\/\/goneis.org\/index.php?rest_route=\/wp\/v2\/posts\/15851\/revisions\/15853"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/goneis.org\/index.php?rest_route=\/wp\/v2\/media\/35"}],"wp:attachment":[{"href":"https:\/\/goneis.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=15851"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/goneis.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=15851"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/goneis.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=15851"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}