Ara
Toplam kayıt 735, listelenen: 61-70
Preparation of silver cyclohexane di carboxylate: Β-cyclodextrin inclusion complexes and their use in the production of Poly(vinyl alcohol) nanowebs
(Chamber of Textile Engineers, 2020)
In this study, guest:host inclusion complexes of silver cyclohexane di carboxylate (Ag-CdC) with ß-cyclodextrin were prepared by kneading and physical mixing techniques, and analyzed via Fourier transformed infrared ...
Diagnosing students’ misconceptions of astronomy through concept cartoons
(Ozgen Korkmaz, 2020)
The purpose of the study was to diagnose students’ misconceptions of a number of basic astronomy concepts, namely, the Universe, the Sun, Comets and Constellations. The study was designed as a mixed method research and the ...
Investigation of rater tendencies and reliability in different assessment methods with many facet rasch model
(T&K Academic, 2020)
One of the most commonly used methods for measuring higher-order thinking skills such as problem-solving or written expression is open-end-ed items. Three main approaches are used to evaluate responses to open-ended items: ...
Relationships between self-efficacy beliefs, engagement and academic performance in math lessons
(SciencePark Science, Organization and Counseling, 2019)
This study investigated secondary school sixth, seventh and eighth graders’ self-efficacy beliefs, engagement and disaffection in Math lessons and academic achievement in relation to learning Mathematics and Math performance. ...
Happiness in high school students: Autonomy, relatedness, competence and meaning in life
(SciencePark Science, Organization and Counseling, 2018)
The present study examines the roles of the satisfaction of basic psychological needs and meaning in life (MIL) on high school students' happiness. In the study, the basic psychological needs scale, MIL questionnaire, the ...
A comparison of IRT model combinations for assessing fit in a mixed format elementary school science test
(T&K Academic, 2019)
Open ended and multiple choice questions are commonly placed on the same tests; however, there is a discussion on the effects of using different item types on the test and item statistics. This study aims to compare model ...
A rare cause of inguinal mass: Round ligament cyst
(Index Copernicus International, 2018)
Round ligament mesothelial cyst is a rare cause of inguinal mass. Round ligament cysts are generally diagnosed during surgery in cases with pre-diagnosis of inguinal hernia. In this study, we aim to present two cases of ...
A comparative study on stabilized finite element methods for the convection-diffusion-reaction problems
(Hindawi Limited, 2018)
The disproportionality in the problem parameters of the convection-diffusion-reaction equation may lead to the formation of layer structures in some parts of the problem domain which are difficult to resolve by the standard ...
Turkish preschool teachers’ opinions on aggression: Uncertainty of relational aggression
(Eurasian Society of Educational Research, 2020)
Aggression in early childhood is considered to a common problem. Identification, reduction and prevention of aggression, especially in early childhood are also considered prevalent. Preschool teachers are known as one of ...
A case of teacher and student mathematical problem-solving behaviors from the perspective of cognitive-metacognitive framework
(Masaryk University, Faculty of Arts, 2019)
This study aims to investigate the problem-solving behaviors of a teacher and his students based on a cognitive-metacognitive framework. The problem-solving behaviors of 6-8th-grade students and a mathematics teacher were ...