Consultant ENGİN KARADAĞ
Education
Doctorate
MARMARA ÜNİVERSİTESİ
Eğitim Bilimleri
Master's Degree
Yeditepe Üniversitesi
Eğitim Bilimleri
Bachelor's Degree
Gazi Üniversitesi
Eğitim Bilimleri
Research Areas
Work Experience
Publications
- Ciftci, S. Koza; Karadag, Engin; Cin, F. Melis (2024), "Between gendered walls: Assessing the impact of single-sex and co-education on student achievement, self-confidence, and communication skills", Women's Studies International Forum, Vol.107, DOI: 10.1016/j.wsif.2024.103003
- Çimen, İsmail; Yücel, Cemil; Karadağ, Engin (2024), "Modelling the effectiveness of schools based on their equality of opportunities", Journal of Pedagogical Research, Vol.8, No.2, 1-25 DOI: 10.33902/JPR.202426078
- Ozyildirim, Gulnar; Karadağ, Engin (2024), "The effect of peer bullying on academic achievement: A meta-analysis study related to results of TIMSS and PIRLS", Psychology in the Schools, Vol.61, No.5, 2185-2203 DOI: 10.1002/pits.23159
- Demir Avci, Yasemin; Gözüm, Sebahat; Karadag, Engin (2024), "The Effect of Hospital-to-Home Discharge Interventions on Reducing Unplanned Hospital Readmissions: A Systematic Review and Meta-analysis", Quality Management in Health Care, DOI: 10.1097/QMH.0000000000000454
- Çiftçi, S. Koza; Karadag, Engin (2023), "The impact of academicians' cultural and social capital on their individual job performance", International Journal of Productivity and Performance Management, Vol.72, No.10, 3119-3136 DOI: 10.1108/IJPPM-09-2021-0519
- Belenkuyu, Cüneyt; Karadag, Engin (2023), "Defining standards for rankings: An investigation of global university rankings according to the Berlin Principles", European Journal of Education, Vol.58, No.3, 510-531 DOI: 10.1111/ejed.12566
- Coşkun, Burçin; Karadağ, Engin (2023), "The effect of student and school characteristics on TIMSS 2015 science and mathematics achievement: The case of Türkiye", Journal of Pedagogical Research, Vol.7, No.1, 203-227 DOI: 10.33902/JPR.202318875
- Toraman, Çetin; Karadağ, Engin; Polat, Murat (2022), "Validity and reliability evidence for the scale of distance education satisfaction of medical students based on item response theory (IRT)", BMC Medical Education, Vol.22, No.1, DOI: 10.1186/s12909-022-03153-9
- Karadag, Engin; Ciftci, S. Koza (2022), "Deepening the Effects of the Academic Inbreeding: Its Impact on Individual and Institutional Research Productivity", Research in Higher Education, Vol.63, No.6, 1015-1036 DOI: 10.1007/s11162-021-09670-8
- Ayaz, Dilek; Öncel, Selma; Karadağ, Engin (2022), "The effectiveness of educational interventions aimed at agricultural workers’ knowledge, behaviour, and risk perception for reducing the risk of pesticide exposure: a systematic review and meta-analysis", International Archives of Occupational and Environmental Health, Vol.95, No.6, 1167-1178 DOI: 10.1007/s00420-022-01838-8
- Demir Avci, Yasemin; Gözüm, Sebahat; Karadaǧ, Engin (2022), "Effect of Telehealth Interventions on Blood Pressure Control: A Meta-analysis", CIN - Computers Informatics Nursing, Vol.40, No.6, 402-410 DOI: 10.1097/CIN.0000000000000852
- Sertel, Gülsüm; Karadag, Engin; Ergin-Kocatürk, Hatice (2022), "Effects of leadership on performance: A cross-cultural meta-analysis", International Journal of Cross Cultural Management, Vol.22, No.1, 59-82 DOI: 10.1177/14705958221076404
- Karadag, Engin; Su, Ahmet; Ergin-Kocaturk, Hatice (2021), "Multi-level analyses of distance education capacity, faculty members’ adaptation, and indicators of student satisfaction in higher education during COVID-19 pandemic", International Journal of Educational Technology in Higher Education, Vol.18, No.1, DOI: 10.1186/s41239-021-00291-w
- Błachnio, Agata; Przepiórka, Aneta; Gorbaniuk, Oleg; Bendayan, Rebecca; McNeill, Monika; Angeluci, Alan; Abreu, Ana Maria; Ben-Ezra, Menachem; Benvenuti, Martina; Blanca, Maria J.; Brkljacic, Tihana; Babić, Nenad Čuš; Gorbaniuk, Julia; Holdoš, Juraj; Ivanova, Ana; Karadağ, Engin; Malik, Sadia; Mazzoni, Elvis; Milanovic, Anita; Musil, Bojan; Pantic, Igor; Rando, Belen; Seidman, Gwendolyn; D'Souza, Lancy; Vanden Abeele, Mariek M.P.; Wołońciej, Mariusz; Wu, Anise M.S.; Yu, Shu (2021), "Measurement invariance of the Phubbing Scale across 20 countries", International Journal of Psychology, Vol.56, No.6, 885-894 DOI: 10.1002/ijop.12790
- Ergin Kocatürk, Hatice; Karadağ, Engin (2021), "Organizational functioning in Turkish higher education system: Birnbaum’s five models of institutional governance", Journal of Pedagogical Research, Vol.5, No.4, 230-250 DOI: 10.33902/JPR.2021474637
- Karadag, Engin (2020), "Increase in COVID-19 cases and case-fatality and case-recovery rates in Europe: A cross-temporal meta-analysis", Journal of Medical Virology, Vol.92, No.9, 1511-1517 DOI: 10.1002/jmv.26035
- Karadag, Engin; Tekel, Esra (2020), "Investigation of ethical dilemmas of school principals: comparing Turkish and Canadian principals", Asian Journal of Business Ethics, Vol.9, No.1, 73-92 DOI: 10.1007/s13520-020-00100-z
- Karadag, Engin (2020), "The effect of educational leadership on students’ achievement: a cross-cultural meta-analysis research on studies between 2008 and 2018", Asia Pacific Education Review, Vol.21, No.1, 49-64 DOI: 10.1007/s12564-019-09612-1
- Dulay, Sabiha; Karadağ, Engin (2020), "Undesired behaviors of secondary school teachers and their effects on students", Elementary Education Online, Vol.19, No.4, 2249-2269 DOI: 10.17051/ilkonline.2020.764053
- Karadag, Engin; Kılıçoğlu, Gökhan; Yılmaz-Kılıçoğlu, Derya (2018), "Cultural validity trouble in measuring value concept: A study on validity of Schwartz Value Survey in Turkish culture", Cogent Psychology, Vol.5, No.1, 1-18 DOI: 10.1080/23311908.2018.1523517