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Showing 1 to 12 of 338 entries
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Bibliometric analysis of the publications made in STEM education area

Minority serving Institution STEM training

Özkaya A.
GSID: cIE3EdC250cJ
A Özkaya - Bartin Üniversitesi Egitim Fakültesi Dergisi, 2019 - researchgate.net

… factors as predictors of majoring in and earning a STEM degree: An analysis of students attending a Hispanic serving institution” (0,10) isimli makaleler olduğu görülmektedir. …

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Özkaya, A. (2019). Bibliometric analysis of the publications made in STEM education area. Bartin Üniversitesi Egitim Fakültesi Dergisi, 8(2), 590-628.
Özkaya, Ali. "Bibliometric analysis of the publications made in STEM education area." Bartin Üniversitesi Egitim Fakültesi Dergisi 8.2 (2019): 590-628.
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Investigation of the Impact of STEM Education on the Creative Design Skills of Prospective Teachers

STEM education program evaluation

Ozkaya A.
GSID: iiBlV2m3oJ4J
A Ozkaya, S Bulut, G Sahin - … of Contemporary Education, 2022 - archive.aessweb.com

This study aims to evaluate the impact of STEM education on the creative design skills of trainee teachers. The sample for the study was made up of third-year prospective teachers studying at the Department of Science Education and Department...

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Ozkaya, A., Bulut, S., & Sahin, G. (2022). Investigation of the Impact of STEM Education on the Creative Design Skills of Prospective Teachers. Asian Journal of Contemporary Education, 6(1), 1-15.
Ozkaya, Ali, Sait Bulut, and Gizem Sahin. "Investigation of the Impact of STEM Education on the Creative Design Skills of Prospective Teachers." Asian Journal of Contemporary Education 6.1 (2022): 1-15.
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Adaptation to climate change in Industry: Demonstration projects for water saving through eco-efficiency approach

demonstration projects

Alkaya E.
GSID: lTGp_iAC1lYJ
E Alkaya, M Böğürcü, F Ulutaş… - Proceedings of the …, 2012 - academia.edu

… (UNIDO) and Technology Development Foundation of Turkey (TTGV) cleaner production demonstration projects were realized in addition to national capacity development activities. As the demonstration projects, eco-efficiency (cleaner production) applications which improves …

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Alkaya, E., Böğürcü, M., Ulutaş, F., & Demirer, G. N. (2012, May). Adaptation to climate change in Industry: Demonstration projects for water saving through eco-efficiency approach. In Proceedings of the ERSCP Conference Bregenz, May (pp. 2-4).
Alkaya, E., et al. "Adaptation to climate change in Industry: Demonstration projects for water saving through eco-efficiency approach." Proceedings of the ERSCP Conference Bregenz, May. 2012.
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The effects of realistic mathematics education on students' math self reports in fifth grades mathematics course

mathematics education

Özkaya A.
GSID: toYWUKVo23MJ
SY Karaca, A Özkaya - International Journal of Curriculum …, 2017 - ijci.wcci-international.org

The aim of this research is to analyze the effects of realistic mathematics education on students' self-reports on the 'numbers and operation'unit of the 5th grades mathematics …

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Karaca, S. Y., & Özkaya, A. (2017). The effects of realistic mathematics education on students’ math self reports in fifth grades mathematics course. International Journal of Curriculum and Instruction, 9(1), 81-103.
Karaca, Sebahat Yetim, and Ali Özkaya. "The effects of realistic mathematics education on students’ math self reports in fifth grades mathematics course." International Journal of Curriculum and Instruction 9.1 (2017): 81-103.
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Six-year incidence and some features of cases of brachial plexus injury in a tertiary referral center.

Turkish journal of obstetrics and gynecology

Eken M, Çınar M, Şenol T, Özkaya E, Karateke A.
PMID: 28913046
Turk J Obstet Gynecol. 2015 Jun;12(2):71-74. doi: 10.4274/tjod.80388. Epub 2015 Jun 15.

OBJECTIVE: To present some features and incidence of cases of brachial plexus injury in deliveries at the Department of Obstetrics and Gynecology of Zeynep Kamil Maternity and Children's Training and Research Hospital, from January 2010 through December 2014.MATERIALS AND...

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Eken M, Çınar M, Şenol T, et al. Six-year incidence and some features of cases of brachial plexus injury in a tertiary referral center. Turk J Obstet Gynecol. 2015;12(2):71-74doi: 10.4274/tjod.80388.
Eken, M., Çınar, M., Şenol, T., Özkaya, E., & Karateke, A. (2015). Six-year incidence and some features of cases of brachial plexus injury in a tertiary referral center. Turkish journal of obstetrics and gynecology, 12(2), 71-74. https://doi.org/10.4274/tjod.80388
Eken, Meryem, et al. "Six-year incidence and some features of cases of brachial plexus injury in a tertiary referral center." Turkish journal of obstetrics and gynecology vol. 12,2 (2015): 71-74. doi: https://doi.org/10.4274/tjod.80388
Eken M, Çınar M, Şenol T, Özkaya E, Karateke A. Six-year incidence and some features of cases of brachial plexus injury in a tertiary referral center. Turk J Obstet Gynecol. 2015 Jun;12(2):71-74. doi: 10.4274/tjod.80388. Epub 2015 Jun 15. PMID: 28913046; PMCID: PMC5558379.
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The occurrence of priapism as a result of the use of a single dose of quetiapine.

The Eurasian journal of medicine

Ozkaya F, Ziypak T, Adanur S, Yucel A, Aydinoglu U.
PMID: 25610222
Eurasian J Med. 2012 Aug;44(2):122-3. doi: 10.5152/eajm.2012.27.

Priapism is a prolonged pathologic erection situation that occurs after sexual stimulation or without sexual stimulation. This condition is divided into two types, ischemic (low-flow, veno-occlusive) and non-ischemic (high-flow, arterial). A 68-year-old male patient applied to our clinic with...

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Ozkaya F, Ziypak T, Adanur S, et al. The occurrence of priapism as a result of the use of a single dose of quetiapine. Eurasian J Med. 2012;44(2):122-3doi: 10.5152/eajm.2012.27.
Ozkaya, F., Ziypak, T., Adanur, S., Yucel, A., & Aydinoglu, U. (2012). The occurrence of priapism as a result of the use of a single dose of quetiapine. The Eurasian journal of medicine, 44(2), 122-3. https://doi.org/10.5152/eajm.2012.27
Ozkaya, Fatih, et al. "The occurrence of priapism as a result of the use of a single dose of quetiapine." The Eurasian journal of medicine vol. 44,2 (2012): 122-3. doi: https://doi.org/10.5152/eajm.2012.27
Ozkaya F, Ziypak T, Adanur S, Yucel A, Aydinoglu U. The occurrence of priapism as a result of the use of a single dose of quetiapine. Eurasian J Med. 2012 Aug;44(2):122-3. doi: 10.5152/eajm.2012.27. PMID: 25610222; PMCID: PMC4261295.
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Comparison of intravitreal ranibizumab between phakic and pseudophakic neovascular age-related macular degeneration patients: Two-year results.

Saudi journal of ophthalmology : official journal of the Saudi Ophthalmological Society

Ozkaya A, Alkin Z, Yilmaz I, Yazici AT.
PMID: 26155075
Saudi J Ophthalmol. 2015 Jul-Sep;29(3):182-6. doi: 10.1016/j.sjopt.2014.12.002. Epub 2014 Dec 13.

BACKGROUND AND OBJECTIVE: To compare the efficacy of intravitreal ranibizumab (IVR) for the treatment of neovascular age-related macular degeneration (nAMD) between phakic and pseudophakic eyes after a follow-up of two years.MATERIALS AND METHODS: Data were analyzed retrospectively. The newly...

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Ozkaya A, Alkin Z, Yilmaz I, et al. Comparison of intravitreal ranibizumab between phakic and pseudophakic neovascular age-related macular degeneration patients: Two-year results. Saudi J Ophthalmol. 2014;29(3):182-6doi: 10.1016/j.sjopt.2014.12.002.
Ozkaya, A., Alkin, Z., Yilmaz, I., & Yazici, A. T. (2015). Comparison of intravitreal ranibizumab between phakic and pseudophakic neovascular age-related macular degeneration patients: Two-year results. Saudi journal of ophthalmology : official journal of the Saudi Ophthalmological Society, 29(3), 182-6. https://doi.org/10.1016/j.sjopt.2014.12.002
Ozkaya, Abdullah, et al. "Comparison of intravitreal ranibizumab between phakic and pseudophakic neovascular age-related macular degeneration patients: Two-year results." Saudi journal of ophthalmology : official journal of the Saudi Ophthalmological Society vol. 29,3 (2015): 182-6. doi: https://doi.org/10.1016/j.sjopt.2014.12.002
Ozkaya A, Alkin Z, Yilmaz I, Yazici AT. Comparison of intravitreal ranibizumab between phakic and pseudophakic neovascular age-related macular degeneration patients: Two-year results. Saudi J Ophthalmol. 2015 Jul-Sep;29(3):182-6. doi: 10.1016/j.sjopt.2014.12.002. Epub 2014 Dec 13. PMID: 26155075; PMCID: PMC4487941.
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Assessment of Mean Platelet Volume in Patients with Resistant Hypertension, Controlled Hypertension and Normotensives.

The Eurasian journal of medicine

Surgit O, Pusuroglu H, Erturk M, Akgul O, Buturak A, Akkaya E, Gul M, Uygur B, Yazan S, Eksik A.
PMID: 26180490
Eurasian J Med. 2015 Jun;47(2):79-84. doi: 10.5152/eurasianjmed.2015.43.

OBJECTIVE: Patients with resistant hypertension are at increased risk for cardiovascular events. Mean platelet volume (MPV) is an accepted biomarker of platelet activation and considered as a risk factor for cardiovascular disease. The aim of this study was to...

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Surgit O, Pusuroglu H, Erturk M, et al. Assessment of Mean Platelet Volume in Patients with Resistant Hypertension, Controlled Hypertension and Normotensives. Eurasian J Med. 2015;47(2):79-84doi: 10.5152/eurasianjmed.2015.43.
Surgit, O., Pusuroglu, H., Erturk, M., Akgul, O., Buturak, A., Akkaya, E., Gul, M., Uygur, B., Yazan, S., & Eksik, A. (2015). Assessment of Mean Platelet Volume in Patients with Resistant Hypertension, Controlled Hypertension and Normotensives. The Eurasian journal of medicine, 47(2), 79-84. https://doi.org/10.5152/eurasianjmed.2015.43
Surgit, Ozgur, et al. "Assessment of Mean Platelet Volume in Patients with Resistant Hypertension, Controlled Hypertension and Normotensives." The Eurasian journal of medicine vol. 47,2 (2015): 79-84. doi: https://doi.org/10.5152/eurasianjmed.2015.43
Surgit O, Pusuroglu H, Erturk M, Akgul O, Buturak A, Akkaya E, Gul M, Uygur B, Yazan S, Eksik A. Assessment of Mean Platelet Volume in Patients with Resistant Hypertension, Controlled Hypertension and Normotensives. Eurasian J Med. 2015 Jun;47(2):79-84. doi: 10.5152/eurasianjmed.2015.43. PMID: 26180490; PMCID: PMC4494555.
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Biomechanical properties of osteoporotic rat femurs after different hormonal treatments: genistein, estradiol, and estradiol/progesterone.

SICOT-J

Azboy İ, Özkaya M, Demir T, Demirtaş A, Kağan Arslan A, Özkul E, Akcan A, Tolunay T.
PMID: 27194109
SICOT J. 2016;2:24. doi: 10.1051/sicotj/2016016. Epub 2016 May 16.

INTRODUCTION: The purpose of the study is to compare the effects of genistein, estradiol, estradiol/progesterone combination on the bone mineral density and biomechanical properties of ovariectomized rats' bone.METHODS: 50 female adult Sprague-Dawley rats were divided into five groups. Bilaterally...

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Azboy İ, Özkaya M, Demir T, et al. Biomechanical properties of osteoporotic rat femurs after different hormonal treatments: genistein, estradiol, and estradiol/progesterone. SICOT J. 2016;2:24doi: 10.1051/sicotj/2016016.
Azboy, �. �., Özkaya, M., Demir, T., Demirtaş, A., Kağan Arslan, A., Özkul, E., Akcan, A., & Tolunay, T. (2016). Biomechanical properties of osteoporotic rat femurs after different hormonal treatments: genistein, estradiol, and estradiol/progesterone. SICOT-J, 224. https://doi.org/10.1051/sicotj/2016016
Azboy, İbrahim, et al. "Biomechanical properties of osteoporotic rat femurs after different hormonal treatments: genistein, estradiol, and estradiol/progesterone." SICOT-J vol. 2 (2016): 24. doi: https://doi.org/10.1051/sicotj/2016016
Azboy İ, Özkaya M, Demir T, Demirtaş A, Kağan Arslan A, Özkul E, Akcan A, Tolunay T. Biomechanical properties of osteoporotic rat femurs after different hormonal treatments: genistein, estradiol, and estradiol/progesterone. SICOT J. 2016;2:24. doi: 10.1051/sicotj/2016016. Epub 2016 May 16. PMID: 27194109; PMCID: PMC4868918.
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Redox-Switchable New Phthalocyanines Containing Hydrazono-Thiazole-Carboxylate Fragments: Synthesis, Electrochemical, Spectroelectrochemical and Electrocolorimetric Investigation.

Journal of fluorescence

Değirmencioğlu İ, Er M, Bayrak R, Özkaya AR.
PMID: 28083807
J Fluoresc. 2017 May;27(3):869-881. doi: 10.1007/s10895-016-2023-9. Epub 2017 Jan 12.

New phthalonitrile compound with Schiff base, carbothioamide and thiazole moieties as substituents and its corresponding metal-free and metallophthalocyanines (Zn(II), Ni(II), Co(II), and Cu(II)) were synthesized and characterized for the first time. The solubilities of these novel phthalocyanines were high...

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Değirmencioğlu İ, Er M, Bayrak R, et al. Redox-Switchable New Phthalocyanines Containing Hydrazono-Thiazole-Carboxylate Fragments: Synthesis, Electrochemical, Spectroelectrochemical and Electrocolorimetric Investigation. J Fluoresc. 2017;27(3):869-881doi: 10.1007/s10895-016-2023-9.
Değirmencioğlu, �. �., Er, M., Bayrak, R., & Özkaya, A. R. (2017). Redox-Switchable New Phthalocyanines Containing Hydrazono-Thiazole-Carboxylate Fragments: Synthesis, Electrochemical, Spectroelectrochemical and Electrocolorimetric Investigation. Journal of fluorescence, 27(3), 869-881. https://doi.org/10.1007/s10895-016-2023-9
Değirmencioğlu, İsmail, et al. "Redox-Switchable New Phthalocyanines Containing Hydrazono-Thiazole-Carboxylate Fragments: Synthesis, Electrochemical, Spectroelectrochemical and Electrocolorimetric Investigation." Journal of fluorescence vol. 27,3 (2017): 869-881. doi: https://doi.org/10.1007/s10895-016-2023-9
Değirmencioğlu İ, Er M, Bayrak R, Özkaya AR. Redox-Switchable New Phthalocyanines Containing Hydrazono-Thiazole-Carboxylate Fragments: Synthesis, Electrochemical, Spectroelectrochemical and Electrocolorimetric Investigation. J Fluoresc. 2017 May;27(3):869-881. doi: 10.1007/s10895-016-2023-9. Epub 2017 Jan 12. PMID: 28083807.
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Focal laser photocoagulation in non-center involved diabetic macular edema.

Medical hypothesis, discovery & innovation ophthalmology journal

Perente I, Alkin Z, Ozkaya A, Dardabounis D, Ogreden TA, Konstantinidis A, Kyratzoglou K, Yazici AT.
PMID: 24804275
Med Hypothesis Discov Innov Ophthalmol. 2014;3(1):9-16.

This study was performed to evaluate the functional and anatomic outcomes of focal macular laser photocoagulation in eyes with non-center involved macular edema (non-CI ME). Forty-nine eyes of 43 patients with non-CI ME were included. Focal macular laser photocoagulation...

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Perente I, Alkin Z, Ozkaya A, et al. Focal laser photocoagulation in non-center involved diabetic macular edema. Med Hypothesis Discov Innov Ophthalmol. 2014;3(1):9-16
Perente, I., Alkin, Z., Ozkaya, A., Dardabounis, D., Ogreden, T. A., Konstantinidis, A., Kyratzoglou, K., & Yazici, A. T. (2014). Focal laser photocoagulation in non-center involved diabetic macular edema. Medical hypothesis, discovery & innovation ophthalmology journal, 3(1), 9-16.
Perente, Irfan, et al. "Focal laser photocoagulation in non-center involved diabetic macular edema." Medical hypothesis, discovery & innovation ophthalmology journal vol. 3,1 (2014): 9-16.
Perente I, Alkin Z, Ozkaya A, Dardabounis D, Ogreden TA, Konstantinidis A, Kyratzoglou K, Yazici AT. Focal laser photocoagulation in non-center involved diabetic macular edema. Med Hypothesis Discov Innov Ophthalmol. 2014;3(1):9-16. PMID: 24804275; PMCID: PMC4010918.
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Tomographic heating holder for in situ TEM: study of Pt/C and PtPd/Al2O3 catalysts as a function of temperature.

Microscopy and microanalysis : the official journal of Microscopy Society of America, Microbeam Analysis Society, Microscopical Society of Canada

Gontard LC, Dunin-Borkowski RE, Fernández A, Ozkaya D, Kasama T.
PMID: 24641835
Microsc Microanal. 2014 Jun;20(3):982-90. doi: 10.1017/S1431927614000373. Epub 2014 Mar 18.

A tomographic heating holder for transmission electron microscopy that can be used to study supported catalysts at temperatures of up to ~1,500°C is described. The specimen is placed in direct thermal contact with a tungsten filament that is oriented...

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Gontard LC, Dunin-Borkowski RE, Fernández A, et al. Tomographic heating holder for in situ TEM: study of Pt/C and PtPd/Al2O3 catalysts as a function of temperature. Microsc Microanal. 2014;20(3):982-90doi: 10.1017/S1431927614000373.
Gontard, L. C., Dunin-Borkowski, R. E., Fernández, A., Ozkaya, D., & Kasama, T. (2014). Tomographic heating holder for in situ TEM: study of Pt/C and PtPd/Al2O3 catalysts as a function of temperature. Microscopy and microanalysis : the official journal of Microscopy Society of America, Microbeam Analysis Society, Microscopical Society of Canada, 20(3), 982-90. https://doi.org/10.1017/S1431927614000373
Gontard, Lionel C, et al. "Tomographic heating holder for in situ TEM: study of Pt/C and PtPd/Al2O3 catalysts as a function of temperature." Microscopy and microanalysis : the official journal of Microscopy Society of America, Microbeam Analysis Society, Microscopical Society of Canada vol. 20,3 (2014): 982-90. doi: https://doi.org/10.1017/S1431927614000373
Gontard LC, Dunin-Borkowski RE, Fernández A, Ozkaya D, Kasama T. Tomographic heating holder for in situ TEM: study of Pt/C and PtPd/Al2O3 catalysts as a function of temperature. Microsc Microanal. 2014 Jun;20(3):982-90. doi: 10.1017/S1431927614000373. Epub 2014 Mar 18. PMID: 24641835.
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Showing 1 to 12 of 338 entries