Education, Safety, and Science Studies

The purpose of this study is to investigate the impact of estimation techniques and sample sizes on model fit indices in structural equation models constructed according to the number of exogenous latent variables under multivariate normality. The performances of fit indices are compared by considering effects of rela…

• ŞENGÜL CANGÜR

The purpose of this study was to investigate the effects on students‘ achievement and misconceptions of new teaching material developed for the unit ‘acids and bases”. Also, the students‘ attitudes towards chemistry were explored. The new material included worksheets based on the conceptual conflict strategy. The samp…

• GÖKHAN DEMİRCİOĞLU

The aim of this study was twofold: firstly, to investigate the grade level (elementary and middle school) and gender effect on students' motivation in science (perceived academic science self-concept and task value) and perceived family involvement, and secondly to examine the relationship among family environment var…

Background:The purpose of this study was to investigate the relation between constructivist learning environment and students’ motivation to learn science by testing whether students’ self-efficacy in learning science, intrinsically and extrinsically motivated science learning increase and students’ anxiety about scie…

The purpose of this study is to analyze effects of blended learning environment on middle school student's’ engagement and academic achivement. Pretest-posttest control group quasi experimental design was utilized. The study was conducted with 52 students in experimental group and 55 students in control group. Accordi…

• HASAN ÇAKIR

The purpose of this study is to analyze effects of blended learning environment on middle school student's’ engagement and academic achivement. Pretest-posttest control group quasi experimental design was utilized. The study was conducted with 52 students in experimental group and 55 students in control group. Accordi…

• MUSTAFA SARITEPECİ

No abstract yet.

• MUSTAFA UĞRAŞ

This study aims to identify the effects of STEM training on the academic achievement of 4th graders in science and mathematics, as well as their views about STEM training.The study group consisted of 4th graders with similar science and mathematics achievement levels from two separate elementary schools with similar s…

• NEŞE IŞIK TERTEMİZ

This study aims to identify the effects of STEM training on the academic achievement of 4th graders in science and mathematics, as well as their views about STEM training.The study group consisted of 4th graders with similar science and mathematics achievement levels from two separate elementary schools with similar s…

This study aims to identify the effects of STEM training on the academic achievement of 4th graders in science and mathematics, as well as their views about STEM training.The study group consisted of 4th graders with similar science and mathematics achievement levels from two separate elementary schools with similar s…

• ADEM TAŞDEMİR

No abstract yet.

This study examined the effect of 2 types of mathematics content organization on high school students' mathematics learning while taking account of curriculum implementation and student prior achievement. The study involved 2,161 students in 10 schools in 5 states. Within each school, approximately 1/2 of the students…

• RUKİYE DİDEM TAYLAN SAYGILI