\u0130ngiliz biyolog Sholto David, Harvard T\u0131p Fak\u00fcltesi’ne ba\u011fl\u0131 prestijli Dana-Farber Kanser Enstit\u00fcs\u00fc’ndeki (DFCI) ara\u015ft\u0131rmac\u0131lar\u0131, yay\u0131nlanan \u00e7al\u0131\u015fmalar\u0131nda g\u00f6r\u00fcnt\u00fc ve verileri manip\u00fcle etmekle su\u00e7lad\u0131. David’in ba\u011f\u0131ms\u0131z For Better Science blogunda yay\u0131nlanan iddialar\u0131, kendisinin kopyala-yap\u0131\u015ft\u0131r veya Photoshop yaz\u0131l\u0131m\u0131 kullan\u0131larak de\u011fi\u015ftirildi\u011fini iddia etti\u011fi protein bantlar\u0131, veri grafikleri ve PCR sonu\u00e7lar\u0131na \u00f6rnekler i\u00e7eriyor.<\/p>\n\n
David’in iddialar\u0131n\u0131n ard\u0131ndan DFCI, s\u00f6z konusu ara\u015ft\u0131rma hakk\u0131nda bir dahili inceleme ba\u015flatt\u0131. Sonu\u00e7 olarak enstit\u00fc, en az alt\u0131 \u00e7al\u0131\u015fmay\u0131 geri \u00e7ekece\u011fini ve 31 \u00e7al\u0131\u015fmay\u0131 daha d\u00fczeltece\u011fini duyurdu. Etkilenen \u00e7al\u0131\u015fmalar, Molecular and Cellular Biology, Clinical Cancer Research ve Blood gibi \u00f6nemli t\u0131p ve biyoloji dergilerinde yay\u0131nland\u0131.<\/p>\n\n
\u0130ncelenen \u00e7al\u0131\u015fmalar\u0131n \u00e7o\u011fu, DFCI’n\u0131n \u00f6nde gelen bilim insanlar\u0131, ba\u015fkan ve CEO Laurie Glimcher, COO William Hahn ve k\u0131demli ara\u015ft\u0131rmac\u0131lar Irene Ghobrial ve Kenneth Anderson taraf\u0131ndan yay\u0131nland\u0131. \u0130ddialar, enstit\u00fcn\u00fcn dahili inceleme s\u00fcreci ve ara\u015ft\u0131rmalar\u0131n\u0131n b\u00fct\u00fcnl\u00fc\u011f\u00fcyle ilgili endi\u015feleri g\u00fcndeme getirdi.<\/p>\n\n
David, iddia edilen g\u00f6r\u00fcnt\u00fc manip\u00fclasyonunu tespit etmek i\u00e7in \u00e7\u0131plak g\u00f6z ve ImageTwin adl\u0131 yapay zeka yaz\u0131l\u0131m\u0131n\u0131 kulland\u0131. Yaz\u0131l\u0131m, potansiyel de\u011fi\u015fiklikleri ortaya \u00e7\u0131karmaya yard\u0131mc\u0131 olarak g\u00f6r\u00fcnt\u00fclerdeki benzerlikleri ve tutars\u0131zl\u0131klar\u0131 tespit etmek \u00fczere tasarlanm\u0131\u015ft\u0131r.<\/p>\n\n
DFCI’ya y\u00f6nelik iddialar, bilim camias\u0131ndan ve medyadan \u00f6nemli \u00f6l\u00e7\u00fcde ilgi g\u00f6rd\u00fc. New York Times, Wall Street Journal ve Harvard Crimson, ara\u015ft\u0131rma b\u00fct\u00fcnl\u00fc\u011f\u00fc \u00fczerindeki etkilerini vurgulayarak bu konuyu haberle\u015ftirdiler.<\/p>\n\n
Baz\u0131 ara\u015ft\u0131rmac\u0131lar, su\u00e7lamalara h\u0131zla yan\u0131t verdiler. Hahn ve Ghobrial, David’in belirtti\u011fi \u00e7al\u0131\u015fmalar i\u00e7in dergilere d\u00fczeltilmi\u015f g\u00f6r\u00fcnt\u00fcler sundular. Di\u011ferleri, bilimsel verilerin karma\u015f\u0131kl\u0131\u011f\u0131n\u0131 ve kas\u0131ts\u0131z hatalar potansiyelini vurgulayarak ara\u015ft\u0131rmalar\u0131n\u0131n b\u00fct\u00fcnl\u00fc\u011f\u00fcn\u00fc savundular.<\/p>\n\n
DFCI’ya y\u00f6nelik iddialar, bilimsel yanl\u0131\u015f davran\u0131\u015f hakk\u0131nda \u00f6nemli sorular\u0131 g\u00fcndeme getiriyor. Ara\u015ft\u0131rma b\u00fct\u00fcnl\u00fc\u011f\u00fc uzmanlar\u0131, g\u00f6r\u00fcnt\u00fc tutars\u0131zl\u0131klar\u0131n\u0131n varl\u0131\u011f\u0131n\u0131n mutlaka kas\u0131tl\u0131 bir yan\u0131ltma eylemi oldu\u011funu g\u00f6stermedi\u011fine i\u015faret ettiler. Ancak, herhangi bir yanl\u0131\u015fl\u0131\u011f\u0131n ger\u00e7ekle\u015fip ger\u00e7ekle\u015fmedi\u011fini belirlemek i\u00e7in dikkatli bir soru\u015fturma gerekmektedir.<\/p>\n\n
Bilimsel yanl\u0131\u015f davran\u0131\u015flar, geri \u00e7ekilmeler, itibar kayb\u0131 ve bilim camias\u0131n\u0131n g\u00fcvenilirli\u011fine zarar verme dahil olmak \u00fczere ciddi sonu\u00e7lar do\u011furabilir. Ara\u015ft\u0131rmac\u0131lar\u0131n etik standartlara uymalar\u0131 ve \u00e7al\u0131\u015fmalar\u0131n\u0131n do\u011frulu\u011funu ve b\u00fct\u00fcnl\u00fc\u011f\u00fcn\u00fc sa\u011flamalar\u0131 \u00e7ok \u00f6nemlidir.<\/p>\n\n
David’in muhabir olarak rol\u00fc, bu iddialar\u0131 ortaya \u00e7\u0131karmada \u00f6nemli bir rol oynad\u0131. Muhabirler yanl\u0131\u015f davran\u0131\u015flar\u0131 bildirirken genellikle zorluklarla ve risklerle kar\u015f\u0131 kar\u015f\u0131ya kal\u0131rlar, ancak eylemleri ara\u015ft\u0131rman\u0131n b\u00fct\u00fcnl\u00fc\u011f\u00fcn\u00fc ve bilime olan kamu g\u00fcvenini korumaya yard\u0131mc\u0131 olabilir.<\/p>\n\n
DFCI’ya y\u00f6nelik iddialar, enstit\u00fcn\u00fcn ara\u015ft\u0131rma uygulamalar\u0131n\u0131n kapsaml\u0131 bir \u015fekilde g\u00f6zden ge\u00e7irilmesine y\u00f6nelik \u00e7a\u011fr\u0131lara yol a\u00e7t\u0131. Uzmanlar, sa\u011flam dahili inceleme s\u00fcre\u00e7lerine ve potansiyel yanl\u0131\u015f davran\u0131\u015flar\u0131 tespit etmek ve ele almak i\u00e7in etkili mekanizmalara duyulan ihtiyac\u0131 vurguluyorlar.<\/p>\n\n
Bilim camias\u0131 ayr\u0131ca, ara\u015ft\u0131rmac\u0131lar\u0131n endi\u015felerini bildirmeye te\u015fvik edildi\u011fi ve muhabirlerin korundu\u011fu bir ara\u015ft\u0131rma b\u00fct\u00fcnl\u00fc\u011f\u00fc k\u00fclt\u00fcr\u00fcn\u00fc te\u015fvik etmek i\u00e7in birlikte \u00e7al\u0131\u015fmal\u0131d\u0131r. \u015eeffaf ve etik bir ara\u015ft\u0131rma ortam\u0131n\u0131 destekleyerek, bilimsel bilginin g\u00fcvenilirli\u011fini ve inand\u0131r\u0131c\u0131l\u0131\u011f\u0131n\u0131 sa\u011flayabiliriz.<\/p>","protected":false},"excerpt":{"rendered":"
Harvard Kanser Enstit\u00fcs\u00fc, Photoshop \u0130ddialar\u0131 Aras\u0131ndaki \u00c7al\u0131\u015fmalar\u0131 Geri \u00c7ekti ve D\u00fczeltti G\u00f6r\u00fcnt\u00fc Manip\u00fclasyonu \u0130ddialar\u0131 \u0130ngiliz biyolog Sholto David, Harvard T\u0131p Fak\u00fcltesi’ne ba\u011fl\u0131 prestijli Dana-Farber Kanser Enstit\u00fcs\u00fc’ndeki (DFCI) ara\u015ft\u0131rmac\u0131lar\u0131, yay\u0131nlanan \u00e7al\u0131\u015fmalar\u0131nda…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3713],"tags":[21946,21945,21947,21949,21948,3505,99],"class_list":["post-16585","post","type-post","status-publish","format-standard","hentry","category-biomedical-research","tag-research-integrity","tag-scientific-misconduct","tag-data-manipulation","tag-corrected-studies","tag-retracted-studies","tag-image-manipulation","tag-lifescienceart"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/16585","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/comments?post=16585"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/16585\/revisions"}],"predecessor-version":[{"id":16586,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/16585\/revisions\/16586"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/media?parent=16585"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/categories?post=16585"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/tags?post=16585"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}