What is gray literature and how to search for it?

Yıl 2020, Cilt: 4 Sayı: 2, 111 - 112, 12.07.2020

Hasan Çalış Ahmet Aslan

https://doi.org/10.30565/medalanya.707584

Cited By: 1

Öz

The term gray literature refers to printed or electronic research that is either unpublished or has been published in non-commercial form. Many systematic reviews and meta-analyzes do not include gray literature sources and studies published in languages other than English. Their inclusion increases accuracy and can reduce systematic errors. it is very important to include the gray literature in the screening among the sources while conducting scientific studies, in order to obtain evidence-based results. Acta Medica Alanya journal includes gray literature especially in its compilation and editorial writings and supports citing articles from our country including Turkish in its research articles.

Anahtar Kelimeler

Gray literature, review, research

Gri literatür nedir ve nasıl aranır?

Öz

Gri literatür terimi, ticari amaçlı basım şirketleri tarafından kontrol edilmeyen, kitap ya da dergilerde yayımlanmamış, basılı ya da elektronik formattaki akademik çalışmaların oluşturduğu literatür olarak tanımlanır. Birçok sistematik derleme ve metaanalizi, gri literatür kaynaklarını ve İngilizce dışındaki dillerde yayınlanan çalışmaları içermez. Bunların dahil edilmesi kesinliği artırır ve sistematik hataları azaltabilir. Gri literatürün bilimsel çalışmalar yaparken kaynaklar arasında taramaya katılması, kanıta dayalı sonuçlar elde etmek açısından çok önemlidir. Acta Medica Alanya dergisi özellikle derleme ve editöryal yazılarında gri literatüre yer vermekte ve araştırma yazılarında Türkçe dahil Ülkemiz kaynaklı makalelere atıfta bulunmayı desteklemektedir.

Anahtar Kelimeler

Gri literatür, derleme, araştırma

Kaynakça

• 1. Sukeik M, Küçükdurmaz F. Real opportunities for education in the virtual World. TOTBİD Dergisi 2014;13:516–520. doi: 10.14292/totbid.dergisi.2014.65 Review. [Turkish]
• 2. Bellefontaine SP, Lee CM. Between black and white: examining grey literature in meta-analyses of psychological research. J Child Fam Stud. 2014;23:1378–1388. doi:10.1007/s10826-013-9795-1
• 3. University of New England. https://www.une.edu.au/library/support/eskills-plus/research-skills/grey-literature. Access; 16 Mart 2020.
• 4. Pappas C, Williams I. Grey literature: its emerging importance. J Hosp Librariansh. 2011;11:228–234. DOI: 10.1080/15323269.2011.587100
• 5. Da Costa BR, Juni P. Systematic reviews and meta-analyses of randomized trials: principles and pitfalls. Eur Heart J. 2014;35:3336–3345. PMID: 25416325 DOI: 10.1093/eurheartj/ehu424
• 6. Aslan A. Systematic Reviews and Meta-Analyses Acta Med. Alanya 2018;2(2):62-63 [Turkish] DOI: 10.30565/medalanya.439541
• 7. Mahood Q, Van Eerd D, Irvin E. Searching for grey literature for systematic reviews: challenges and benefits. Res Synth Methods. 2014 Sep;5(3):221-34. PMID: 26052848 DOI: 10.1002/jrsm.1106
• 8. Paez A. Gray literature: An important resource in systematic reviews. J Evid Based Med. 2017;10:233– 240. PMID: 28857505. https://doi.orr/10.1111/jebm.12266
• 9. Mallett S, Hopewell S, Clarke M. Grey literature in systematic reviews: The first 1000 Cochrane systematic reviews. Fourth Symposium on Systematic Reviews: Pushing the Boundaries. Oxford (UK): 2002.
• 10. Gardner CJ, Mattsson AF, Daousi C, Korbonits M, KoltowskaHaggstrom M, Cuthbertson DJ. GH deficiency after traumatic brain injury: improvement in quality of life with GH therapy: analysis of the KIMS database. Eur J Endocrinol. 2015;172:371– 381. PMID: 25583905 DOI: 10.1530/EJE-14-0654
• 11. Adams RJ, Smart P, Huff AS. Shades of grey: guidelines for working with the grey literature in systematic reviews for management and organizational studies. Int J Manage Rev. 2017;19:432–454. DOI: 10.1111/ijmr.12102