Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Yasin Ozcan"'
Publikováno v:
Journal of Ophthalmology, Vol 2020 (2020)
Aim. The aim of this study is to ascertain whether the level of circulating amino acids (aa) is associated with retinopathy of prematurity (ROP). Methods. This is a randomized controlled study of 55 infants born at gestational age (GA) ≤32 weeks or
Externí odkaz:
https://doaj.org/article/78829f81664943d89219909e59d94f40
Autor:
Yasin Ozcan, Kevin A. Bryan
Publikováno v:
The Review of Economics and Statistics. 103:954-967
How do barriers to the diffusion of academic research affect innovation? In 2008, the National Institutes of Health (NIH) mandated free online availability of funded research. This policy caused a 50 percentage point increase in free access to funded
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8ac914e15540f5aaeaa5ad8037ac8fc
https://doi.org/10.1162/rest_a_00926
https://doi.org/10.1162/rest_a_00926
Autor:
Yasin Ozcan, Shane Greenstein
Publikováno v:
Industrial and Corporate Change. 29:241-263
Using patent data from 1976 to 2010 as indicators of inventive activity, we determine the concentration level of where inventive ideas originate and then examine how and why those concentrations change over time. The analysis finds pervasive deconcen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c615edc2ff4742a3876c8e0d764349f
https://doi.org/10.1093/icc/dtz056
https://doi.org/10.1093/icc/dtz056
Publikováno v:
SSRN Electronic Journal.
Where do firms innovate? Mapping their locations and directions in technological space is challenging due to its high dimensionality. We propose a new method to characterize firms’ inventive activities via topological data analysis (TDA) that repre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3f5826e7a8ac3f3804b7d06af42aa46
https://doi.org/10.2139/ssrn.3445703
https://doi.org/10.2139/ssrn.3445703
Publikováno v:
Sakarya University Journal of Education, Vol 13, Iss 3, Pp 402-415 (2023)
The foundations of writing, one of the four basic language skills, are laid in the primary school years and this skill is formally acquired during the first literacy teaching process in the 1st grade of primary school. Analyzing the writing skills of
Externí odkaz:
https://doaj.org/article/3dc088592ff1417e840df9fa324aacb8
Publikováno v:
Turkiye Klinikleri Journal of Ophthalmology. 26:293-296
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::394ab4b58c80ef214adeb8fdff5d4082
https://doi.org/10.5336/ophthal.2016-50074
https://doi.org/10.5336/ophthal.2016-50074
Autor:
Ayse Gul Kocak Altintas, Pinar Coban, Hasan Basri Arifoglu, Gultekin Koklu, Pehmen Yasin Ozcan, Kenan Sonmez
Publikováno v:
Guoji Yanke Zazhi, Vol 16, Iss 2, Pp 201-206 (2016)
AIM: To evaluate the effect of phacoemulsification(phaco)parameters in micropulse phaco-tecnology with chamber stabilization environment(CASE)and increased control and efficiency(ICE)mode on central foveal thickness(CFT)changes after uneventful catar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::07ad8ef4c93010e1d4c63dad55474f0b
http://ies.ijo.cn/cn_publish/2016/2/201602002.pdf
http://ies.ijo.cn/cn_publish/2016/2/201602002.pdf
Publikováno v:
Research Policy. 49:103946
We introduce, validate, and make publicly available a new data source for innovation research: scientific references in patent specifications. These references are common and algorithmically extractable. Critically, they are very different from the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6e7889d18e85a9f3686765909ab6e0d
https://doi.org/10.1016/j.respol.2020.103946
https://doi.org/10.1016/j.respol.2020.103946
Publikováno v:
Turkiye Klinikleri Journal of Medical Sciences. 35:240-247
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbc629f096d797d3a83c4daf8724789a
https://doi.org/10.5336/medsci.2015-47107
https://doi.org/10.5336/medsci.2015-47107