{"id":5852,"date":"2013-12-17T23:38:29","date_gmt":"2013-12-17T21:38:29","guid":{"rendered":"http:\/\/www.ilkkimbuldu.com\/?p=5852"},"modified":"2016-12-25T19:00:16","modified_gmt":"2016-12-25T17:00:16","slug":"beyaz-tahtayi-kim-buldu","status":"publish","type":"post","link":"https:\/\/www.ilkkimbuldu.com\/?p=5852","title":{"rendered":"Beyaz Tahtay\u0131 kim buldu"},"content":{"rendered":"

Beyaz tahta tarih\u00e7esi 1960’lar\u0131n ortas\u0131nda ba\u015flad\u0131. Asl\u0131nda kimin icat etti\u011fi konusunda hala gizemlidir. Baz\u0131lar\u0131 \u00c7in’de ba\u015flad\u0131\u011f\u0131n\u0131 d\u00fc\u015f\u00fcn\u00fcyor, ancak emin olman\u0131n ger\u00e7ek bir yolu yok. Beyaz yaz\u0131 tahtas\u0131n\u0131 (LCS olarak an\u0131lacakt\u0131r) \u00e7elik \u00fczerine porselen \u00fcreten ilk \u015firket Claridge Products’tu.<\/p>\n

Beyaz tahtalar ve Karatahtalar<\/h2>\n

Beyaz tahtalar kara tahtadan (veya tahtadan) \u00e7\u0131kageldi. Karikat\u00fcrler pop\u00fcler olmas\u0131na ra\u011fmen, baz\u0131 \u00f6\u011fretmenler ve \u00f6\u011frenciler tebe\u015fire alerjikti. Malzemeler tahtadan silindi\u011finde, toz u\u00e7acakt\u0131. 1960’lara gelindi\u011finde, beyaz tahtan\u0131n ilk versiyonlar\u0131 ortaya \u00e7\u0131kmaya ba\u015flad\u0131.<\/p>\n

Bununla birlikte, karatahta hala pop\u00fclerdi. 1980’lerin sonlar\u0131nda tebe\u015fir alerjileri raporlar\u0131n\u0131n yayg\u0131n bir \u015fekilde bilinmesi, beyaz tahta tarihinin sonsuza kadar de\u011fi\u015fmesini sa\u011flad\u0131.<\/p>\n

Beyaz Tahtan\u0131n Evrimi<\/h2>\n

Ortaya \u00e7\u0131kan ilk olanlar melaminden olu\u015fuyordu. Yaln\u0131zca pahal\u0131yd\u0131, ayn\u0131 zamanda a\u015f\u0131r\u0131 miktarda kullan\u0131lan maddenin soluk g\u00f6r\u00fcnt\u00fcleri kald\u0131. Temizlik de zordu. \u00c7elik \u00fczerindeki mine \u00fczerine yazma \/ silme manyetik tahta Magiboards taraf\u0131ndan \u0130ngiltere’de \u00fcretildi. Amerika Birle\u015fik Devletleri’nde mucit Michael Boone, Boone Board kuru silme kurulunun yayg\u0131nla\u015ft\u0131r\u0131lmas\u0131na yard\u0131mc\u0131 oldu.<\/p>\n

\u0130yile\u015ftirmeler<\/h2>\n

Beyaz tahta daha pop\u00fcler hale geldi\u011finde, \u00e7e\u015fitli firmalardan gelen yenilikler ve geli\u015fmeler ortaya \u00e7\u0131kt\u0131. Bu yeniliklerden en \u00f6nemlisi, y\u00fczeyin parlakl\u0131\u011f\u0131n\u0131 azaltmakt\u0131r. Bu parlakl\u0131k, \u00f6\u011frenciler i\u00e7in dikkat da\u011f\u0131t\u0131c\u0131 g\u00f6z kama\u015fmalar\u0131yla sonu\u00e7land\u0131. Beyaz tahta tarih\u00e7esi, 2000’li y\u0131llar\u0131n sonlar\u0131na do\u011fru y\u00fcksek kaliteli boya kaplamas\u0131 kullan\u0131ld\u0131\u011f\u0131n\u0131 g\u00f6steriyor. Bu, yaz\u0131lmas\u0131 kolay, \u00e7ok net bir y\u00fczeye neden oldu.<\/p>\n

Beyaz Tahta Y\u00fczeyi<\/h2>\n

\u00c7o\u011fu beyaz tahta, materyalleri i\u00e7in \u015fu t\u00fcrden herhangi birini kullan\u0131r: melamin, boyal\u0131 \u00e7elik, manyetik cam veya porselen. Melamin en az maliyetlidir ve ayn\u0131 zamanda en \u00e7ok kullan\u0131lan maddedir. Di\u011fer t\u00fcrler kadar dayan\u0131kl\u0131 de\u011fildir ve a\u015f\u0131r\u0131 miktarda t\u00fckenir.<\/p>\n

Boyal\u0131 \u00e7elik daha dayan\u0131kl\u0131d\u0131r ve p\u00fcr\u00fczs\u00fczd\u00fcr. Bununla birlikte, zamanla i\u015faretleyicilerin izlerini g\u00f6sterecektir. Kaz\u0131ma da iz b\u0131rak\u0131r. Cam t\u00fcrleri, di\u011fer y\u00fczeylerin maruz kald\u0131klar\u0131 i\u015faretlerden veya hayalet g\u00f6r\u00fcnt\u00fclerden herhangi birinden muzdarip de\u011fildir. Bu malzeme g\u00f6zenekli de\u011fildir ve lekelenmeden etkilenmez.<\/p>\n

Beyaz tahta tarih\u00e7esi, porselen t\u00fcr\u00fcn\u00fcn en \u00e7evreci ses oldu\u011funu g\u00f6stermektedir. Kal\u0131c\u0131 i\u015faretleyiciler silinebilir. \u00dczerinde a\u015f\u0131nd\u0131r\u0131c\u0131 olmayan temizleyiciler de kullan\u0131labilir.<\/p>\n

Di\u011fer Kullan\u0131mlar ve Avantajlar<\/h3>\n

Tebe\u015fir \u00fczerine en b\u00fcy\u00fck avantaj\u0131 toz \u00fcretmemesi. Bu, beyaz tahtalar\u0131n bilgisayarlarla kullan\u0131lmas\u0131n\u0131 m\u00fcmk\u00fcn k\u0131lar. Karalama tahtalar\u0131, toz nedeniyle bilgisayarlarla kullan\u0131lamaz.<\/p>\n

Beyaz tahtalar\u0131n bir di\u011fer yarar\u0131, tepeg\u00f6z projekt\u00f6rleri i\u00e7in bir ekran g\u00f6revi g\u00f6rebilmeleri. Bu, \u00f6\u011fretmenin \/ sunucunun cihaz\u0131 daha verimli kullanmas\u0131na izin verir.<\/p>\n

Yaz\u0131 yazmak i\u00e7in kullan\u0131lan i\u015faretlerin tebe\u015firden daha kolay i\u015flenmesi. Tebe\u015firden farkl\u0131 olarak, i\u015faret\u00e7iyi silme daha kolayd\u0131r. \u0130\u015faret\u00e7iler tebe\u015firden daha fazla renkte gelir. Bu, bir \u00f6\u011fretmenin puanlar\u0131 daha net belirtmesini sa\u011flar.<\/p>\n

Beyaz tahta \u00f6yk\u00fcs\u00fc, \u00f6\u011fretim ara\u00e7 ve cihazlar\u0131n\u0131n geli\u015fiminde at\u0131lm\u0131\u015f bir di\u011fer ad\u0131md\u0131r. Bug\u00fcn bile ara\u015ft\u0131rmac\u0131lar, \u00f6\u011fretmenlerin ve \u00f6\u011frencilerin daha etkili bir \u015fekilde etkile\u015fimde bulunmalar\u0131na yard\u0131mc\u0131 olacak yollar geli\u015ftirmekle me\u015fguld\u00fcr.<\/p>\n","protected":false},"excerpt":{"rendered":"

Beyaz tahta tarih\u00e7esi 1960’lar\u0131n ortas\u0131nda ba\u015flad\u0131. Asl\u0131nda kimin icat etti\u011fi konusunda hala gizemlidir. Baz\u0131lar\u0131 \u00c7in’de ba\u015flad\u0131\u011f\u0131n\u0131 d\u00fc\u015f\u00fcn\u00fcyor, ancak emin olman\u0131n ger\u00e7ek bir yolu yok. Beyaz yaz\u0131 tahtas\u0131n\u0131 (LCS olarak an\u0131lacakt\u0131r)…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"class_list":["post-5852","post","type-post","status-publish","format-standard","hentry","category-egitim"],"_links":{"self":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/5852"}],"collection":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5852"}],"version-history":[{"count":2,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/5852\/revisions"}],"predecessor-version":[{"id":6778,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/5852\/revisions\/6778"}],"wp:attachment":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5852"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5852"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5852"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}