![\"\"](\"https:\/\/edu.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2021\/04\/WhatsApp-Image-2021-04-07-at-7.39.41-AM-300x200.jpeg\")
<\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n<\/p>\n","protected":false},"excerpt":{"rendered":"\u0643\u0631\u0645 \u0627.\u062f\/ \u062e\u0627\u0644\u062f \u0639\u0628\u062f \u0627\u0644\u0644\u0637\u064a\u0641 \u0639\u0645\u0631\u0627\u0646 \u0639\u0645\u064a\u062f \u0627\u0644\u0643\u0644\u064a\u0629 \u0648\u0631\u0626\u064a\u0633 \u062a\u062d\u0631\u064a\u0631 \u0645\u062c\u0644\u0627\u062a \u0643\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u0644\u0643\u0644\u0627 \u0645\u0646 : \u0627\u0644\u0623\u0633\u062a\u0627\u0630 \u0627\u0644\u062f\u0643\u062a\u0648\u0631 \u062c\u0645\u0627\u0644 \u0645\u062d\u0645\u062f \u0623\u0628\u0648 \u0627\u0644\u0648\u0641\u0627 \u0623\u0633\u062a\u0627\u0630 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0648\u0627\u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062a\u0639\u0644\u064a\u0645\u064a\u0629 \u0628\u0643\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u062c\u0627\u0645\u0639\u0629 \u0628\u0646\u0647\u0627 \u0648\u0627\u0644\u0623\u0633\u062a\u0627\u0630 \u0627\u0644\u062f\u0643\u062a\u0648\u0631\/ \u0645\u062d\u0645\u0648\u062f \u0639\u0637\u0627 \u0645\u0633\u064a\u0644 \u0623\u0633\u062a\u0627\u0630 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0648\u0627\u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062a\u0639\u0644\u064a\u0645\u064a\u0629 \u0628\u0643\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u062c\u0627\u0645\u0639\u0629 \u0627\u0644\u0632\u0642\u0627\u0632\u064a\u0642 \u0646\u0638\u064a\u0631 \u062c\u0647\u0648\u062f\u0647\u0645\u0627 \u0627\u0644\u0645\u062a\u0645\u064a\u0632\u0629 \u0641\u064a \u062f\u0639\u0645 \u0627\u0644\u0645\u062c\u0644\u0627\u062a \u0627\u0644\u062a\u0631\u0628\u0648\u064a\u0629 \u0628\u0627\u0644\u0643\u0644\u064a\u0629 \u0628\u0625\u0647\u062f\u0627\u0626\u0647\u0645\u0627 \u0648\u062a\u062d\u0643\u064a\u0645\u0647\u0645\u0627 […]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-30819","post","type-post","status-publish","format-standard","hentry","category-1"],"yoast_head":"\n
\u0639\u0645\u064a\u062f \u0627\u0644\u0643\u0644\u064a\u0629 \u064a\u0643\u0631\u0645 \u0623\u0633\u062a\u0627\u0630\u064a\u0646 \u0628\u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0644\u062c\u0647\u0648\u062f\u0647\u0645\u0627 \u0641\u064a \u062f\u0639\u0645 \u0627\u0644\u0645\u062c\u0644\u0627\u062a \u0627\u0644\u062a\u0631\u0628\u0648\u064a\u0629 - \u0643\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u062c\u0627\u0645\u0639\u0629 \u0633\u0648\u0647\u0627\u062c<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/edu.sohag-univ.edu.eg\/main\/\u0639\u0645\u064a\u062f-\u0627\u0644\u0643\u0644\u064a\u0629-\u064a\u0643\u0631\u0645-\u0623\u0633\u062a\u0627\u0630\u064a\u0646-\u0628\u0627\u0644\u062a\u0631\u0628\u064a\u0629-\u0627\u0644\u0645\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u0639\u0645\u064a\u062f \u0627\u0644\u0643\u0644\u064a\u0629 \u064a\u0643\u0631\u0645 \u0623\u0633\u062a\u0627\u0630\u064a\u0646 \u0628\u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0644\u062c\u0647\u0648\u062f\u0647\u0645\u0627 \u0641\u064a \u062f\u0639\u0645 \u0627\u0644\u0645\u062c\u0644\u0627\u062a \u0627\u0644\u062a\u0631\u0628\u0648\u064a\u0629 - \u0643\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u062c\u0627\u0645\u0639\u0629 \u0633\u0648\u0647\u0627\u062c\" \/>\n<meta property=\"og:description\" content=\"\u0643\u0631\u0645 \u0627.\u062f\/ \u062e\u0627\u0644\u062f \u0639\u0628\u062f \u0627\u0644\u0644\u0637\u064a\u0641 \u0639\u0645\u0631\u0627\u0646 \u0639\u0645\u064a\u062f \u0627\u0644\u0643\u0644\u064a\u0629 \u0648\u0631\u0626\u064a\u0633 \u062a\u062d\u0631\u064a\u0631 \u0645\u062c\u0644\u0627\u062a \u0643\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u0644\u0643\u0644\u0627 \u0645\u0646 : \u0627\u0644\u0623\u0633\u062a\u0627\u0630 \u0627\u0644\u062f\u0643\u062a\u0648\u0631 \u062c\u0645\u0627\u0644 \u0645\u062d\u0645\u062f \u0623\u0628\u0648 \u0627\u0644\u0648\u0641\u0627 \u0623\u0633\u062a\u0627\u0630 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0648\u0627\u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062a\u0639\u0644\u064a\u0645\u064a\u0629 \u0628\u0643\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u062c\u0627\u0645\u0639\u0629 \u0628\u0646\u0647\u0627 \u0648\u0627\u0644\u0623\u0633\u062a\u0627\u0630 \u0627\u0644\u062f\u0643\u062a\u0648\u0631\/ \u0645\u062d\u0645\u0648\u062f \u0639\u0637\u0627 \u0645\u0633\u064a\u0644 \u0623\u0633\u062a\u0627\u0630 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0648\u0627\u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062a\u0639\u0644\u064a\u0645\u064a\u0629 \u0628\u0643\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u062c\u0627\u0645\u0639\u0629 \u0627\u0644\u0632\u0642\u0627\u0632\u064a\u0642 \u0646\u0638\u064a\u0631 \u062c\u0647\u0648\u062f\u0647\u0645\u0627 \u0627\u0644\u0645\u062a\u0645\u064a\u0632\u0629 \u0641\u064a \u062f\u0639\u0645 \u0627\u0644\u0645\u062c\u0644\u0627\u062a \u0627\u0644\u062a\u0631\u0628\u0648\u064a\u0629 \u0628\u0627\u0644\u0643\u0644\u064a\u0629 \u0628\u0625\u0647\u062f\u0627\u0626\u0647\u0645\u0627 \u0648\u062a\u062d\u0643\u064a\u0645\u0647\u0645\u0627 […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/edu.sohag-univ.edu.eg\/main\/\u0639\u0645\u064a\u062f-\u0627\u0644\u0643\u0644\u064a\u0629-\u064a\u0643\u0631\u0645-\u0623\u0633\u062a\u0627\u0630\u064a\u0646-\u0628\u0627\u0644\u062a\u0631\u0628\u064a\u0629-\u0627\u0644\u0645\/\" \/>\n<meta property=\"og:site_name\" content=\"\u0643\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u062c\u0627\u0645\u0639\u0629 \u0633\u0648\u0647\u0627\u062c\" \/>\n<meta property=\"article:published_time\" content=\"2021-04-08T06:21:34+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-04-08T07:01:57+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/edu.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2021\/04\/WhatsApp-Image-2021-04-07-at-9.24.11-AM-300x200.jpeg\" \/>\n<meta name=\"author\" content=\"Dr. taha amar\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0643\u064f\u062a\u0628 \u0628\u0648\u0627\u0633\u0637\u0629\" \/>\n\t<meta name=\"twitter:data1\" content=\"Dr. taha amar\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/edu.sohag-univ.edu.eg\\\/main\\\/%d8%b9%d9%85%d9%8a%d8%af-%d8%a7%d9%84%d9%83%d9%84%d9%8a%d8%a9-%d9%8a%d9%83%d8%b1%d9%85-%d8%a3%d8%b3%d8%aa%d8%a7%d8%b0%d9%8a%d9%86-%d8%a8%d8%a7%d9%84%d8%aa%d8%b1%d8%a8%d9%8a%d8%a9-%d8%a7%d9%84%d9%85\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/edu.sohag-univ.edu.eg\\\/main\\\/%d8%b9%d9%85%d9%8a%d8%af-%d8%a7%d9%84%d9%83%d9%84%d9%8a%d8%a9-%d9%8a%d9%83%d8%b1%d9%85-%d8%a3%d8%b3%d8%aa%d8%a7%d8%b0%d9%8a%d9%86-%d8%a8%d8%a7%d9%84%d8%aa%d8%b1%d8%a8%d9%8a%d8%a9-%d8%a7%d9%84%d9%85\\\/\"},\"author\":{\"name\":\"Dr. taha amar\",\"@id\":\"https:\\\/\\\/edu.sohag-univ.edu.eg\\\/main\\\/#\\\/schema\\\/person\\\/3f3392a0d90139f0830dfe38d290a98c\"},\"headline\":\"\u0639\u0645\u064a\u062f \u0627\u0644\u0643\u0644\u064a\u0629 \u064a\u0643\u0631\u0645 \u0623\u0633\u062a\u0627\u0630\u064a\u0646 \u0628\u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0644\u062c\u0647\u0648\u062f\u0647\u0645\u0627 \u0641\u064a \u062f\u0639\u0645 \u0627\u0644\u0645\u062c\u0644\u0627\u062a \u0627\u0644\u062a\u0631\u0628\u0648\u064a\u0629\",\"datePublished\":\"2021-04-08T06:21:34+00:00\",\"dateModified\":\"2021-04-08T07:01:57+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/edu.sohag-univ.edu.eg\\\/main\\\/%d8%b9%d9%85%d9%8a%d8%af-%d8%a7%d9%84%d9%83%d9%84%d9%8a%d8%a9-%d9%8a%d9%83%d8%b1%d9%85-%d8%a3%d8%b3%d8%aa%d8%a7%d8%b0%d9%8a%d9%86-%d8%a8%d8%a7%d9%84%d8%aa%d8%b1%d8%a8%d9%8a%d8%a9-%d8%a7%d9%84%d9%85\\\/\"},\"wordCount\":5,\"publisher\":{\"@id\":\"https:\\\/\\\/edu.sohag-univ.edu.eg\\\/main\\\/#organization\"},\"articleSection\":[\"\u0627\u062e\u0628\u0627\u0631 \u0648\u0641\u0639\u0627\u0644\u064a\u0627\u062a \u0627\u0644\u0643\u0644\u064a\u0629\"],\"inLanguage\":\"ar\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/edu.sohag-univ.edu.eg\\\/main\\\/%d8%b9%d9%85%d9%8a%d8%af-%d8%a7%d9%84%d9%83%d9%84%d9%8a%d8%a9-%d9%8a%d9%83%d8%b1%d9%85-%d8%a3%d8%b3%d8%aa%d8%a7%d8%b0%d9%8a%d9%86-%d8%a8%d8%a7%d9%84%d8%aa%d8%b1%d8%a8%d9%8a%d8%a9-%d8%a7%d9%84%d9%85\\\/\",\"url\":\"https:\\\/\\\/edu.sohag-univ.edu.eg\\\/main\\\/%d8%b9%d9%85%d9%8a%d8%af-%d8%a7%d9%84%d9%83%d9%84%d9%8a%d8%a9-%d9%8a%d9%83%d8%b1%d9%85-%d8%a3%d8%b3%d8%aa%d8%a7%d8%b0%d9%8a%d9%86-%d8%a8%d8%a7%d9%84%d8%aa%d8%b1%d8%a8%d9%8a%d8%a9-%d8%a7%d9%84%d9%85\\\/\",\"name\":\"\u0639\u0645\u064a\u062f \u0627\u0644\u0643\u0644\u064a\u0629 \u064a\u0643\u0631\u0645 \u0623\u0633\u062a\u0627\u0630\u064a\u0646 \u0628\u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0644\u062c\u0647\u0648\u062f\u0647\u0645\u0627 \u0641\u064a \u062f\u0639\u0645 \u0627\u0644\u0645\u062c\u0644\u0627\u062a \u0627\u0644\u062a\u0631\u0628\u0648\u064a\u0629 - \u0643\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u062c\u0627\u0645\u0639\u0629 \u0633\u0648\u0647\u0627\u062c\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/edu.sohag-univ.edu.eg\\\/main\\\/#website\"},\"datePublished\":\"2021-04-08T06:21:34+00:00\",\"dateModified\":\"2021-04-08T07:01:57+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/edu.sohag-univ.edu.eg\\\/main\\\/%d8%b9%d9%85%d9%8a%d8%af-%d8%a7%d9%84%d9%83%d9%84%d9%8a%d8%a9-%d9%8a%d9%83%d8%b1%d9%85-%d8%a3%d8%b3%d8%aa%d8%a7%d8%b0%d9%8a%d9%86-%d8%a8%d8%a7%d9%84%d8%aa%d8%b1%d8%a8%d9%8a%d8%a9-%d8%a7%d9%84%d9%85\\\/#breadcrumb\"},\"inLanguage\":\"ar\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/edu.sohag-univ.edu.eg\\\/main\\\/%d8%b9%d9%85%d9%8a%d8%af-%d8%a7%d9%84%d9%83%d9%84%d9%8a%d8%a9-%d9%8a%d9%83%d8%b1%d9%85-%d8%a3%d8%b3%d8%aa%d8%a7%d8%b0%d9%8a%d9%86-%d8%a8%d8%a7%d9%84%d8%aa%d8%b1%d8%a8%d9%8a%d8%a9-%d8%a7%d9%84%d9%85\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/edu.sohag-univ.edu.eg\\\/main\\\/%d8%b9%d9%85%d9%8a%d8%af-%d8%a7%d9%84%d9%83%d9%84%d9%8a%d8%a9-%d9%8a%d9%83%d8%b1%d9%85-%d8%a3%d8%b3%d8%aa%d8%a7%d8%b0%d9%8a%d9%86-%d8%a8%d8%a7%d9%84%d8%aa%d8%b1%d8%a8%d9%8a%d8%a9-%d8%a7%d9%84%d9%85\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629\",\"item\":\"https:\\\/\\\/edu.sohag-univ.edu.eg\\\/main\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u0639\u0645\u064a\u062f \u0627\u0644\u0643\u0644\u064a\u0629 \u064a\u0643\u0631\u0645 \u0623\u0633\u062a\u0627\u0630\u064a\u0646 \u0628\u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0644\u062c\u0647\u0648\u062f\u0647\u0645\u0627 \u0641\u064a \u062f\u0639\u0645 \u0627\u0644\u0645\u062c\u0644\u0627\u062a \u0627\u0644\u062a\u0631\u0628\u0648\u064a\u0629\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/edu.sohag-univ.edu.eg\\\/main\\\/#website\",\"url\":\"https:\\\/\\\/edu.sohag-univ.edu.eg\\\/main\\\/\",\"name\":\"\u0643\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u062c\u0627\u0645\u0639\u0629 \u0633\u0648\u0647\u0627\u062c\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/edu.sohag-univ.edu.eg\\\/main\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/edu.sohag-univ.edu.eg\\\/main\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ar\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/edu.sohag-univ.edu.eg\\\/main\\\/#organization\",\"name\":\"\u0643\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u062c\u0627\u0645\u0639\u0629 \u0633\u0648\u0647\u0627\u062c\",\"url\":\"https:\\\/\\\/edu.sohag-univ.edu.eg\\\/main\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ar\",\"@id\":\"https:\\\/\\\/edu.sohag-univ.edu.eg\\\/main\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/edu.sohag-univ.edu.eg\\\/main\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/\u0643\u0644\u064a\u0629-\u0627\u0644\u062a\u0631\u0628\u064a\u0629.png\",\"contentUrl\":\"https:\\\/\\\/edu.sohag-univ.edu.eg\\\/main\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/\u0643\u0644\u064a\u0629-\u0627\u0644\u062a\u0631\u0628\u064a\u0629.png\",\"width\":383,\"height\":90,\"caption\":\"\u0643\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u062c\u0627\u0645\u0639\u0629 \u0633\u0648\u0647\u0627\u062c\"},\"image\":{\"@id\":\"https:\\\/\\\/edu.sohag-univ.edu.eg\\\/main\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/edu.sohag-univ.edu.eg\\\/main\\\/#\\\/schema\\\/person\\\/3f3392a0d90139f0830dfe38d290a98c\",\"name\":\"Dr. taha amar\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ar\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/954069050ad1ee58c8180c9141b5df015f563c1e6f689ce90df42b03becbe00b?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/954069050ad1ee58c8180c9141b5df015f563c1e6f689ce90df42b03becbe00b?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/954069050ad1ee58c8180c9141b5df015f563c1e6f689ce90df42b03becbe00b?s=96&d=mm&r=g\",\"caption\":\"Dr. taha amar\"},\"url\":\"https:\\\/\\\/edu.sohag-univ.edu.eg\\\/main\\\/author\\\/taha-ali\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u0639\u0645\u064a\u062f \u0627\u0644\u0643\u0644\u064a\u0629 \u064a\u0643\u0631\u0645 \u0623\u0633\u062a\u0627\u0630\u064a\u0646 \u0628\u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0644\u062c\u0647\u0648\u062f\u0647\u0645\u0627 \u0641\u064a \u062f\u0639\u0645 \u0627\u0644\u0645\u062c\u0644\u0627\u062a \u0627\u0644\u062a\u0631\u0628\u0648\u064a\u0629 - \u0643\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u062c\u0627\u0645\u0639\u0629 \u0633\u0648\u0647\u0627\u062c","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/edu.sohag-univ.edu.eg\/main\/\u0639\u0645\u064a\u062f-\u0627\u0644\u0643\u0644\u064a\u0629-\u064a\u0643\u0631\u0645-\u0623\u0633\u062a\u0627\u0630\u064a\u0646-\u0628\u0627\u0644\u062a\u0631\u0628\u064a\u0629-\u0627\u0644\u0645\/","og_locale":"ar_AR","og_type":"article","og_title":"\u0639\u0645\u064a\u062f \u0627\u0644\u0643\u0644\u064a\u0629 \u064a\u0643\u0631\u0645 \u0623\u0633\u062a\u0627\u0630\u064a\u0646 \u0628\u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0644\u062c\u0647\u0648\u062f\u0647\u0645\u0627 \u0641\u064a \u062f\u0639\u0645 \u0627\u0644\u0645\u062c\u0644\u0627\u062a \u0627\u0644\u062a\u0631\u0628\u0648\u064a\u0629 - \u0643\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u062c\u0627\u0645\u0639\u0629 \u0633\u0648\u0647\u0627\u062c","og_description":"\u0643\u0631\u0645 \u0627.\u062f\/ \u062e\u0627\u0644\u062f \u0639\u0628\u062f \u0627\u0644\u0644\u0637\u064a\u0641 \u0639\u0645\u0631\u0627\u0646 \u0639\u0645\u064a\u062f \u0627\u0644\u0643\u0644\u064a\u0629 \u0648\u0631\u0626\u064a\u0633 \u062a\u062d\u0631\u064a\u0631 \u0645\u062c\u0644\u0627\u062a \u0643\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u0644\u0643\u0644\u0627 \u0645\u0646 : \u0627\u0644\u0623\u0633\u062a\u0627\u0630 \u0627\u0644\u062f\u0643\u062a\u0648\u0631 \u062c\u0645\u0627\u0644 \u0645\u062d\u0645\u062f \u0623\u0628\u0648 \u0627\u0644\u0648\u0641\u0627 \u0623\u0633\u062a\u0627\u0630 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0648\u0627\u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062a\u0639\u0644\u064a\u0645\u064a\u0629 \u0628\u0643\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u062c\u0627\u0645\u0639\u0629 \u0628\u0646\u0647\u0627 \u0648\u0627\u0644\u0623\u0633\u062a\u0627\u0630 \u0627\u0644\u062f\u0643\u062a\u0648\u0631\/ \u0645\u062d\u0645\u0648\u062f \u0639\u0637\u0627 \u0645\u0633\u064a\u0644 \u0623\u0633\u062a\u0627\u0630 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0648\u0627\u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062a\u0639\u0644\u064a\u0645\u064a\u0629 \u0628\u0643\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u062c\u0627\u0645\u0639\u0629 \u0627\u0644\u0632\u0642\u0627\u0632\u064a\u0642 \u0646\u0638\u064a\u0631 \u062c\u0647\u0648\u062f\u0647\u0645\u0627 \u0627\u0644\u0645\u062a\u0645\u064a\u0632\u0629 \u0641\u064a \u062f\u0639\u0645 \u0627\u0644\u0645\u062c\u0644\u0627\u062a \u0627\u0644\u062a\u0631\u0628\u0648\u064a\u0629 \u0628\u0627\u0644\u0643\u0644\u064a\u0629 \u0628\u0625\u0647\u062f\u0627\u0626\u0647\u0645\u0627 \u0648\u062a\u062d\u0643\u064a\u0645\u0647\u0645\u0627 […]","og_url":"https:\/\/edu.sohag-univ.edu.eg\/main\/\u0639\u0645\u064a\u062f-\u0627\u0644\u0643\u0644\u064a\u0629-\u064a\u0643\u0631\u0645-\u0623\u0633\u062a\u0627\u0630\u064a\u0646-\u0628\u0627\u0644\u062a\u0631\u0628\u064a\u0629-\u0627\u0644\u0645\/","og_site_name":"\u0643\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u062c\u0627\u0645\u0639\u0629 \u0633\u0648\u0647\u0627\u062c","article_published_time":"2021-04-08T06:21:34+00:00","article_modified_time":"2021-04-08T07:01:57+00:00","og_image":[{"url":"https:\/\/edu.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2021\/04\/WhatsApp-Image-2021-04-07-at-9.24.11-AM-300x200.jpeg","type":"","width":"","height":""}],"author":"Dr. taha amar","twitter_card":"summary_large_image","twitter_misc":{"\u0643\u064f\u062a\u0628 \u0628\u0648\u0627\u0633\u0637\u0629":"Dr. taha amar"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/edu.sohag-univ.edu.eg\/main\/%d8%b9%d9%85%d9%8a%d8%af-%d8%a7%d9%84%d9%83%d9%84%d9%8a%d8%a9-%d9%8a%d9%83%d8%b1%d9%85-%d8%a3%d8%b3%d8%aa%d8%a7%d8%b0%d9%8a%d9%86-%d8%a8%d8%a7%d9%84%d8%aa%d8%b1%d8%a8%d9%8a%d8%a9-%d8%a7%d9%84%d9%85\/#article","isPartOf":{"@id":"https:\/\/edu.sohag-univ.edu.eg\/main\/%d8%b9%d9%85%d9%8a%d8%af-%d8%a7%d9%84%d9%83%d9%84%d9%8a%d8%a9-%d9%8a%d9%83%d8%b1%d9%85-%d8%a3%d8%b3%d8%aa%d8%a7%d8%b0%d9%8a%d9%86-%d8%a8%d8%a7%d9%84%d8%aa%d8%b1%d8%a8%d9%8a%d8%a9-%d8%a7%d9%84%d9%85\/"},"author":{"name":"Dr. taha amar","@id":"https:\/\/edu.sohag-univ.edu.eg\/main\/#\/schema\/person\/3f3392a0d90139f0830dfe38d290a98c"},"headline":"\u0639\u0645\u064a\u062f \u0627\u0644\u0643\u0644\u064a\u0629 \u064a\u0643\u0631\u0645 \u0623\u0633\u062a\u0627\u0630\u064a\u0646 \u0628\u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0644\u062c\u0647\u0648\u062f\u0647\u0645\u0627 \u0641\u064a \u062f\u0639\u0645 \u0627\u0644\u0645\u062c\u0644\u0627\u062a \u0627\u0644\u062a\u0631\u0628\u0648\u064a\u0629","datePublished":"2021-04-08T06:21:34+00:00","dateModified":"2021-04-08T07:01:57+00:00","mainEntityOfPage":{"@id":"https:\/\/edu.sohag-univ.edu.eg\/main\/%d8%b9%d9%85%d9%8a%d8%af-%d8%a7%d9%84%d9%83%d9%84%d9%8a%d8%a9-%d9%8a%d9%83%d8%b1%d9%85-%d8%a3%d8%b3%d8%aa%d8%a7%d8%b0%d9%8a%d9%86-%d8%a8%d8%a7%d9%84%d8%aa%d8%b1%d8%a8%d9%8a%d8%a9-%d8%a7%d9%84%d9%85\/"},"wordCount":5,"publisher":{"@id":"https:\/\/edu.sohag-univ.edu.eg\/main\/#organization"},"articleSection":["\u0627\u062e\u0628\u0627\u0631 \u0648\u0641\u0639\u0627\u0644\u064a\u0627\u062a \u0627\u0644\u0643\u0644\u064a\u0629"],"inLanguage":"ar"},{"@type":"WebPage","@id":"https:\/\/edu.sohag-univ.edu.eg\/main\/%d8%b9%d9%85%d9%8a%d8%af-%d8%a7%d9%84%d9%83%d9%84%d9%8a%d8%a9-%d9%8a%d9%83%d8%b1%d9%85-%d8%a3%d8%b3%d8%aa%d8%a7%d8%b0%d9%8a%d9%86-%d8%a8%d8%a7%d9%84%d8%aa%d8%b1%d8%a8%d9%8a%d8%a9-%d8%a7%d9%84%d9%85\/","url":"https:\/\/edu.sohag-univ.edu.eg\/main\/%d8%b9%d9%85%d9%8a%d8%af-%d8%a7%d9%84%d9%83%d9%84%d9%8a%d8%a9-%d9%8a%d9%83%d8%b1%d9%85-%d8%a3%d8%b3%d8%aa%d8%a7%d8%b0%d9%8a%d9%86-%d8%a8%d8%a7%d9%84%d8%aa%d8%b1%d8%a8%d9%8a%d8%a9-%d8%a7%d9%84%d9%85\/","name":"\u0639\u0645\u064a\u062f \u0627\u0644\u0643\u0644\u064a\u0629 \u064a\u0643\u0631\u0645 \u0623\u0633\u062a\u0627\u0630\u064a\u0646 \u0628\u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0644\u062c\u0647\u0648\u062f\u0647\u0645\u0627 \u0641\u064a \u062f\u0639\u0645 \u0627\u0644\u0645\u062c\u0644\u0627\u062a \u0627\u0644\u062a\u0631\u0628\u0648\u064a\u0629 - \u0643\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u062c\u0627\u0645\u0639\u0629 \u0633\u0648\u0647\u0627\u062c","isPartOf":{"@id":"https:\/\/edu.sohag-univ.edu.eg\/main\/#website"},"datePublished":"2021-04-08T06:21:34+00:00","dateModified":"2021-04-08T07:01:57+00:00","breadcrumb":{"@id":"https:\/\/edu.sohag-univ.edu.eg\/main\/%d8%b9%d9%85%d9%8a%d8%af-%d8%a7%d9%84%d9%83%d9%84%d9%8a%d8%a9-%d9%8a%d9%83%d8%b1%d9%85-%d8%a3%d8%b3%d8%aa%d8%a7%d8%b0%d9%8a%d9%86-%d8%a8%d8%a7%d9%84%d8%aa%d8%b1%d8%a8%d9%8a%d8%a9-%d8%a7%d9%84%d9%85\/#breadcrumb"},"inLanguage":"ar","potentialAction":[{"@type":"ReadAction","target":["https:\/\/edu.sohag-univ.edu.eg\/main\/%d8%b9%d9%85%d9%8a%d8%af-%d8%a7%d9%84%d9%83%d9%84%d9%8a%d8%a9-%d9%8a%d9%83%d8%b1%d9%85-%d8%a3%d8%b3%d8%aa%d8%a7%d8%b0%d9%8a%d9%86-%d8%a8%d8%a7%d9%84%d8%aa%d8%b1%d8%a8%d9%8a%d8%a9-%d8%a7%d9%84%d9%85\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/edu.sohag-univ.edu.eg\/main\/%d8%b9%d9%85%d9%8a%d8%af-%d8%a7%d9%84%d9%83%d9%84%d9%8a%d8%a9-%d9%8a%d9%83%d8%b1%d9%85-%d8%a3%d8%b3%d8%aa%d8%a7%d8%b0%d9%8a%d9%86-%d8%a8%d8%a7%d9%84%d8%aa%d8%b1%d8%a8%d9%8a%d8%a9-%d8%a7%d9%84%d9%85\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629","item":"https:\/\/edu.sohag-univ.edu.eg\/main\/"},{"@type":"ListItem","position":2,"name":"\u0639\u0645\u064a\u062f \u0627\u0644\u0643\u0644\u064a\u0629 \u064a\u0643\u0631\u0645 \u0623\u0633\u062a\u0627\u0630\u064a\u0646 \u0628\u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0644\u062c\u0647\u0648\u062f\u0647\u0645\u0627 \u0641\u064a \u062f\u0639\u0645 \u0627\u0644\u0645\u062c\u0644\u0627\u062a \u0627\u0644\u062a\u0631\u0628\u0648\u064a\u0629"}]},{"@type":"WebSite","@id":"https:\/\/edu.sohag-univ.edu.eg\/main\/#website","url":"https:\/\/edu.sohag-univ.edu.eg\/main\/","name":"\u0643\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u062c\u0627\u0645\u0639\u0629 \u0633\u0648\u0647\u0627\u062c","description":"","publisher":{"@id":"https:\/\/edu.sohag-univ.edu.eg\/main\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/edu.sohag-univ.edu.eg\/main\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ar"},{"@type":"Organization","@id":"https:\/\/edu.sohag-univ.edu.eg\/main\/#organization","name":"\u0643\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u062c\u0627\u0645\u0639\u0629 \u0633\u0648\u0647\u0627\u062c","url":"https:\/\/edu.sohag-univ.edu.eg\/main\/","logo":{"@type":"ImageObject","inLanguage":"ar","@id":"https:\/\/edu.sohag-univ.edu.eg\/main\/#\/schema\/logo\/image\/","url":"https:\/\/edu.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/01\/\u0643\u0644\u064a\u0629-\u0627\u0644\u062a\u0631\u0628\u064a\u0629.png","contentUrl":"https:\/\/edu.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2026\/01\/\u0643\u0644\u064a\u0629-\u0627\u0644\u062a\u0631\u0628\u064a\u0629.png","width":383,"height":90,"caption":"\u0643\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u062c\u0627\u0645\u0639\u0629 \u0633\u0648\u0647\u0627\u062c"},"image":{"@id":"https:\/\/edu.sohag-univ.edu.eg\/main\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/edu.sohag-univ.edu.eg\/main\/#\/schema\/person\/3f3392a0d90139f0830dfe38d290a98c","name":"Dr. taha amar","image":{"@type":"ImageObject","inLanguage":"ar","@id":"https:\/\/secure.gravatar.com\/avatar\/954069050ad1ee58c8180c9141b5df015f563c1e6f689ce90df42b03becbe00b?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/954069050ad1ee58c8180c9141b5df015f563c1e6f689ce90df42b03becbe00b?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/954069050ad1ee58c8180c9141b5df015f563c1e6f689ce90df42b03becbe00b?s=96&d=mm&r=g","caption":"Dr. taha amar"},"url":"https:\/\/edu.sohag-univ.edu.eg\/main\/author\/taha-ali\/"}]}},"rttpg_featured_image_url":null,"rttpg_author":{"display_name":"Dr. taha amar","author_link":"https:\/\/edu.sohag-univ.edu.eg\/main\/author\/taha-ali\/"},"rttpg_comment":0,"rttpg_category":"<a href=\"https:\/\/edu.sohag-univ.edu.eg\/main\/category\/%d8%a7%d8%ae%d8%a8%d8%a7%d8%b1-%d9%88%d9%81%d8%b9%d8%a7%d9%84%d9%8a%d8%a7%d8%aa-%d8%a7%d9%84%d9%83%d9%84%d9%8a%d8%a9\/\" rel=\"category tag\">\u0627\u062e\u0628\u0627\u0631 \u0648\u0641\u0639\u0627\u0644\u064a\u0627\u062a \u0627\u0644\u0643\u0644\u064a\u0629<\/a>","rttpg_excerpt":"\u0643\u0631\u0645 \u0627.\u062f\/ \u062e\u0627\u0644\u062f \u0639\u0628\u062f \u0627\u0644\u0644\u0637\u064a\u0641 \u0639\u0645\u0631\u0627\u0646 \u0639\u0645\u064a\u062f \u0627\u0644\u0643\u0644\u064a\u0629 \u0648\u0631\u0626\u064a\u0633 \u062a\u062d\u0631\u064a\u0631 \u0645\u062c\u0644\u0627\u062a \u0643\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u0644\u0643\u0644\u0627 \u0645\u0646 : \u0627\u0644\u0623\u0633\u062a\u0627\u0630 \u0627\u0644\u062f\u0643\u062a\u0648\u0631 \u062c\u0645\u0627\u0644 \u0645\u062d\u0645\u062f \u0623\u0628\u0648 \u0627\u0644\u0648\u0641\u0627 \u0623\u0633\u062a\u0627\u0630 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0648\u0627\u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062a\u0639\u0644\u064a\u0645\u064a\u0629 \u0628\u0643\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u062c\u0627\u0645\u0639\u0629 \u0628\u0646\u0647\u0627 \u0648\u0627\u0644\u0623\u0633\u062a\u0627\u0630 \u0627\u0644\u062f\u0643\u062a\u0648\u0631\/ \u0645\u062d\u0645\u0648\u062f \u0639\u0637\u0627 \u0645\u0633\u064a\u0644 \u0623\u0633\u062a\u0627\u0630 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0648\u0627\u0644\u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u062a\u0639\u0644\u064a\u0645\u064a\u0629 \u0628\u0643\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u062c\u0627\u0645\u0639\u0629 \u0627\u0644\u0632\u0642\u0627\u0632\u064a\u0642 \u0646\u0638\u064a\u0631 \u062c\u0647\u0648\u062f\u0647\u0645\u0627 \u0627\u0644\u0645\u062a\u0645\u064a\u0632\u0629 \u0641\u064a \u062f\u0639\u0645 \u0627\u0644\u0645\u062c\u0644\u0627\u062a \u0627\u0644\u062a\u0631\u0628\u0648\u064a\u0629 \u0628\u0627\u0644\u0643\u0644\u064a\u0629 \u0628\u0625\u0647\u062f\u0627\u0626\u0647\u0645\u0627 \u0648\u062a\u062d\u0643\u064a\u0645\u0647\u0645\u0627…","_links":{"self":[{"href":"https:\/\/edu.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/posts\/30819","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/edu.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/edu.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/edu.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/edu.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/comments?post=30819"}],"version-history":[{"count":3,"href":"https:\/\/edu.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/posts\/30819\/revisions"}],"predecessor-version":[{"id":30834,"href":"https:\/\/edu.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/posts\/30819\/revisions\/30834"}],"wp:attachment":[{"href":"https:\/\/edu.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/media?parent=30819"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/edu.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/categories?post=30819"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/edu.sohag-univ.edu.eg\/main\/wp-json\/wp\/v2\/tags?post=30819"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![\"\"](\"https:\/\/edu.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2021\/04\/WhatsApp-Image-2021-04-07-at-9.24.11-AM-300x200.jpeg\")
<\/a>\n\t\t\t<\/div><\/figure>![\"\"](\"https:\/\/edu.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2021\/04\/WhatsApp-Image-2021-04-07-at-9.27.08-AM-300x200.jpeg\")
<\/a>\n\t\t\t<\/div><\/figure>