| Effects of students’ and schools’ characteristics on mathematics achievement: findings from PISA 2006 İ Demir, S Kılıç, H Ünal Procedia-Social and Behavioral Sciences 2 (2), 3099-3103, 2010 | 101 | 2010 |
| Investigation of problem-solving and problem-posing abilities of seventh-grade students. EE Arikan, H Ünal Educational Sciences: Theory and Practice 15 (5), 1403-1416, 2015 | 92 | 2015 |
| Differences in learning geometry among high and low spatial ability pre-service mathematics teachers H Unal, E Jakubowski, D Corey International Journal of Mathematical Education in Science and Technology 40 …, 2009 | 85 | 2009 |
| An Investigation of Eighth Grade Students' Problem Posing Skills (Turkey Sample). EE Arikan, H Ünal Online Submission 1 (1), 23-30, 2015 | 63 | 2015 |
| The influence of curiosity and spatial ability on preservice middle and secondary mathematics teachers' understanding of geometry H Unal The Florida State University, 2005 | 46 | 2005 |
| Development of the Structured Problem Posing Skills and Using Metaphoric Perceptions. EE Arikan, H Unal European Journal of Science and Mathematics Education 2 (3), 155-166, 2014 | 33 | 2014 |
| The effect of private tutoring on performance in mathematics in Turkey: A comparison across occupational types H Ünal, EM Özkan, S Milton, K Price, F Curva Procedia-Social and Behavioral Sciences 2 (2), 5512-5517, 2010 | 32 | 2010 |
| Farklı profillere sahip öğrencilerle çoklu yoldan problem çözme EE Arıkan, H Ünal Bitlis Eren Üniversitesi Fen Bilimleri Dergisi 1 (2), 76-84, 2012 | 29 | 2012 |
| Divergent thinking and mathematics achievement in Turkey: Findings from the programme for international student achievement (PISA-2003) H Unal, İ Demir Procedia-Social and Behavioral Sciences 1 (1), 1767-1770, 2009 | 29 | 2009 |
| Young Turk assessments of international politics, 1906–9 H Ünal Turkey, 30-44, 2014 | 28 | 2014 |
| Misconception in Calculus-I: Engineering students’ misconceptions in the process of finding domain of functions EM Özkan, H Ünal Procedia-Social and Behavioral Sciences 1 (1), 1792-1796, 2009 | 24 | 2009 |
| Gifted students metaphor images about mathematics EE Arikan, U Hasan Educational Research and Reviews 10 (7), 901-906, 2015 | 21 | 2015 |
| The effect of quality of educational resources on mathematics achievement: Turkish case from PISA-2006 İ Demir, H Ünal, S Kılıç Procedia-Social and Behavioral Sciences 2 (2), 1855-1859, 2010 | 21 | 2010 |
| Ottoman policy during the Bulgarian independence crisis, 1908–9: Ottoman Empire and Bulgaria at the outset of the Young Turk revolution H Ünal Turkey Before and After Ataturk, 135-176, 2012 | 19 | 2012 |
| Teachers’ professional development and students’ mathematics performance: Findings from TIMSS 2007 H Ünal, İ Demir, S Kiliç Procedia-Social and Behavioral Sciences 15, 3252-3257, 2011 | 18 | 2011 |
| Problem posing and problem solving ability of students with different socio economics levels EE Arıkan, H Ünal International Journal of Social Science Research 2 (2), 16-25, 2013 | 13 | 2013 |
| The analysis of mathematical problem posing skill of elementary second grade students EE Arıkan, H Ünal Amasya Education Journal 2 (2), 305-325, 2013 | 11 | 2013 |
| Teachers co-learning through mutual collaboration and students’ mathematics performance in TIMSS 2007 S Kiliç, İ Demir, H Ünal Procedia-Social and Behavioral Sciences 15, 3258-3262, 2011 | 11 | 2011 |
| Comperative analysis of problem posing ability between the Anatolian high school students and the public high school students located in Bagcilar district of Istanbul EE Arikan, H Unal, AS Ozdemir Procedia-Social and Behavioral Sciences 46, 926-930, 2012 | 9 | 2012 |
| Preservice Secondary Mathematics Teacher’s Comparative Analyses of Turkish and American High School Geometry Textbook H Unal Kastamonu Education Journal 14 (2), 509-516, 2006 | 9 | 2006 |
Elif Esra ARIKANİstanbul Sabahattin Zaim ÜniversitesiOverená e-mailová adresa na: izu.edu.tr
