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Download full textUsta, Neslihan; Söylemez, Seyma – International Online Journal of Education and Teaching, 2020
The aim of this study was to investigate the effects of teaching the subject of "Functions", utilizing scenarios associated with everyday life, to high school students in terms of their academic achievements. The study was carried out with twenty 10th grade students at a high school in a district of Bartin, Turkey in the 2018-2019 school…
Descriptors: Instructional Effectiveness, Mathematics Instruction, Mathematics Achievement, Vignettes
Ardiç, Mehmet Alper; Isleyen, Tevfik – Journal of Education and e-Learning Research, 2018
The purpose of this study is to determine the effect of the mathematics teaching, which is carried out by mathematics teachers through computer algebra systems, on the achievement of students. A hundred and forty five 10th grade students have taken part in the study as participants. In the research where quantitative research methods were used,…
Descriptors: Foreign Countries, Secondary School Students, Mathematics Instruction, Computer Assisted Instruction
Övez, Filiz Tuba Dikkartin – International Education Studies, 2018
The objective of this study is to examine the impact of instructing quadratic functions with the use of GeoGebra software and guided discovery worksheets on students' achievement and level of reaching acquisitions. This study utilized a pretest-posttest control group experimental design. It was conducted in the 2017-2018 academic year with 62…
Descriptors: Computer Software, Worksheets, Pretests Posttests, Control Groups
Direct linkSarac, Ayse; Aslan-Tutak, Fatma – International Journal for Mathematics Teaching and Learning, 2017
The purpose of the present study is to investigate the relationship between teacher efficacy to student trigonometry self-efficacy and student trigonometry achievement. The study included 16 high school teachers and their tenth grade students (n = 571). Teacher efficacy was studied in terms of general teaching efficacy, mathematics teaching…
Descriptors: Teacher Effectiveness, Self Efficacy, Secondary School Teachers, Mathematics Skills
Güzeller, Cem Oktay; Eser, Mehmet Taha; Aksu, Gökhan – International Journal of Progressive Education, 2016
This study attempts to determine the factors affecting the mathematics achievement of students in Turkey based on data from the Programme for International Student Assessment 2012 and the correct classification ratio of the established model. The study used mathematics achievement as a dependent variable while sex, having a study room, preparation…
Descriptors: Foreign Countries, Mathematics Achievement, Secondary School Students, Grade 10
Arici, Sevil; Aslan-Tutak, Fatma – International Journal of Science and Mathematics Education, 2015
This research study examined the effect of origami-based geometry instruction on spatial visualization, geometry achievement, and geometric reasoning of tenth-grade students in Turkey. The sample ("n" = 184) was chosen from a tenth-grade population of a public high school in Turkey. It was a quasi-experimental pretest/posttest design. A…
Descriptors: Foreign Countries, Geometry, Geometric Concepts, Spatial Ability
Shelley, Mack; Yildirim, Atila – International Journal of Education in Mathematics, Science and Technology, 2013
Using Program for International Student Achievement (PISA) 2009 data we study the transfer of knowledge among reading, mathematics, and science among Turkish students. Both Science and Reading are significant predictors of Mathematics scores, although clearly Science is a much stronger predictor; the transfer from Science to Mathematics is much…
Descriptors: Foreign Countries, Transfer of Training, Reading Achievement, Mathematics Achievement
