Ömer Geban

E-mail
geban@metu.edu.tr
Department
Department of Mathematics and Science Education
Scopus Author ID
Self-regulated Learning Skills: Adaptation of Scale
ŞEN, ŞENOL; YILMAZ, AYHAN; Geban, Ömer (2018-12-01)
The aim of this study is to adapt and examine the psychometric properties of Achievement Goal Scale (AGS) originally constructed by Elliot and McGregor (2001) and the Motivated Strategies for Learning Scale (MSLQ) original...
Student Performance Task Assessment Using Multiple Criteria Decision Making (MCDM) Techniques: An Application for 9th Grade Chemistry Course
YÜKSEL, MEHMET; Geban, Ömer (2018-10-01)
Bu araştırma öğrenci performans görevinin değerlendirilmesinde karşılaşılan bazı ölçme ve değerlendirme problemlerinin çözümlenmesi amacıyla yapılmıştır. Çalışmada çok ölçütlü karar verme teknikleri kullanılmıştır. Perform...
Determinants of General Chemistry Success ofEngineering Students in PLTL and TraditionalClassroom: State Anxiety and Test Anxiety
Eren Şişman, Nuran Ece; Çiğdemoğlu, Ceyhan; Geban, Ömer (EDP Sciences; 2018-08-15)
The purpose is to find out whether state and test anxiety can predict general chemistry grade in peer-led team learning group (PLTL) and non-PLTL groups and to explore their predictability of the grade after controlling th...
The effect of peer-led team learning on undergraduate engineering students' conceptual understanding, state anxiety, and social anxiety
Eren Şişman, Nuran Ece; Cigdemoglu, C.; Geban, Ömer (Royal Society of Chemistry (RSC), 2018-07-01)
This study aims to compare the effectiveness of a Peer-Led Team Learning (PLTL) model with that of traditional college instruction (TCI) in enhancing the conceptual understanding and reducing both the state anxiety and soc...
Investigation of the Effect of Peer-Led Team Learning Model on University Students’ Exam Achievement in General Chemistry
Eren Şişman, Nuran Ece; Çiğdemoğlu, Ceyhan; Geban, Ömer (2018-06-01)
The purpose of this study is to compare freshmen engineering students’ exam achievement in general chemistry course using peer-led team learning model and traditional instruction and to investigate the effect of the method...
In-service and Pre-service Science Teachers’ Views regarding Conceptual Integration of Physics, Chemistry, and Biology Disciplines
TÜYSÜZ, MUSTAFA; Öztürk, Gökhan; Geban, Ömer; BEKTAŞ, OKTAY (2018-06-01)
The purpose of the study was to understand knowledge and opinions of in-service (ISTs) and preservice science teachers (PSTs) regarding the conceptual integration (CI). The research design of this study was phenomenology a...
The Collaboration of Cooperative Learning and Conceptual Change: Enhancing the Students' Understanding of Chemical Bonding Concepts
EYMUR, GÜLÜZAR; Geban, Ömer (2017-06-01)
The main purpose of this study was to investigate the effects of cooperative learning based on conceptual change approach instruction on ninth-grade students' understanding in chemical bonding concepts compared to traditio...
Effectiveness of case-based learning instruction on pre-service teachers' chemistry motivation and attitudes toward chemistry
ÇAM, AYLİN; Geban, Ömer (2017-03-01)
Background: The development of primary pre-service teachers' chemistry motivation and attitudes toward chemistry were examined in order to develop their science literacy using case-based learning. Students' ideas were emph...
Conceptual understanding of acids and bases concepts and motivation to learn chemistry
DİNDAR, AYLA ÇETİN; Geban, Ömer (2017-01-01)
The purpose of this study was to investigate the effect of 5E learning cycle model oriented instruction (LCMI) on 11th-grade students' conceptual understanding of acids and bases concepts and student motivation to learn ch...
Pre-Service Physics and Chemistry Teachers' Conceptual Integration of Physics and Chemistry Concepts
Tuysuz, Mustafa; BEKTAŞ, Oktay; Geban, Ömer; Öztürk, Gökhan; Yalvac, Bugrahan (2016-06-01)
This study examines the pre-service teachers' opinions about conceptual integration (CI) and their understanding of it. A qualitative phenomenology design was used in the study. Data was collected through in-depth semi-str...
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