NotesFAQContact Us
Collection
Advanced
Search Tips
Audience
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Showing all 8 results Save | Export
Peer reviewed Peer reviewed
PDF on ERIC Download full text
Öztürk, Tugba; Güven, Bülent – LUMAT: International Journal on Math, Science and Technology Education, 2022
Proof is foundational to mathematics, and constructing proofs and establishing their validity are both important mathematical studies. Determining the validity of a proof is a part of the process of proof evaluation. Proof evaluation contributes to students' ability to construct and revise their own proofs. The purpose of this study was to…
Descriptors: Preservice Teachers, Mathematics Teachers, Validity, Mathematical Logic
Peer reviewed Peer reviewed
PDF on ERIC Download full text
Shelley, Mack, Ed.; Admiraal, Wilfried, Ed.; Akcay, Hakan, Ed. – International Society for Technology, Education, and Science, 2021
"Proceedings of International Conference on Education in Mathematics, Science and Technology" includes full papers presented at the International Conference on Education in Mathematics, Science and Technology (ICEMST) which took place on April 1-4, 2021 in Antalya, Turkey. The aim of the conference is to offer opportunities to share…
Descriptors: STEM Education, Chemistry, Science Instruction, Climate
Peer reviewed Peer reviewed
PDF on ERIC Download full text
Ozbek Bastug, Ozlem Yesim – Educational Sciences: Theory and Practice, 2012
Most of the literature on dimensionality focused on either comparison of parametric and nonparametric dimensionality detection procedures or showing the effectiveness of one type of procedure. There is no known study to shown how to do combined parametric and nonparametric dimensionality analysis on real data. The current study is aimed to fill…
Descriptors: Social Sciences, Evaluation, Data, Statistical Analysis
Peer reviewed Peer reviewed
Direct linkDirect link
Aslan, Durmus; Aktas Arnas, Yasare – Educational Studies, 2015
This study was conducted to investigate the immediate impacts of preschool attendance on Turkish children's mathematics achievement. The participants were 200 children who attended or did not attend preschool. The number and operation task and the geometric shapes sorting task were used as the data collection tools. The children who attended…
Descriptors: Preschool Evaluation, Attendance, Mathematics Achievement, Investigations
Peer reviewed Peer reviewed
Direct linkDirect link
Toptas, Veli – International Journal for Mathematics Teaching and Learning, 2010
It is widely accepted that learning becomes more enduring and deeper if geometric concepts are presented in various orientations and dimensions in textbooks. The purpose of this study was to examine how geometric concepts are presented in the Turkish elementary mathematics curriculum and the textbooks in terms of sizes and orientations. For this…
Descriptors: Elementary School Mathematics, Mathematics Education, Geometric Concepts, Mathematics Instruction
Peer reviewed Peer reviewed
PDF on ERIC Download full text
Simonson, Michael, Ed.; Seepersaud, Deborah, Ed. – Association for Educational Communications and Technology, 2020
For the forty-third time, the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented online during the annual AECT Convention. Volume 1 contains 37 papers dealing primarily with research and development topics. Papers dealing with the…
Descriptors: Educational Technology, Technology Uses in Education, Professional Development, Feminism
Peer reviewed Peer reviewed
Direct linkDirect link
Tatsuoka, Kikumi K.; Corter, James E.; Tatsuoka, Curtis – American Educational Research Journal, 2004
This study used a diagnostic testing approach to compare the mathematics achievement of eighth-grade students across a sample of 20 countries, analyzing data from the Third International Math and Science Study-Revised (TIMSS-R, 1999). Using the rule-space method, student mastery was measured on 23 specific content knowledge and processing…
Descriptors: Mathematics Achievement, Grade 8, Problem Solving, Thinking Skills
Novotna, Jarmila, Ed.; Moraova, Hana, Ed.; Kratka, Magdalena, Ed.; Stehlikova, Nad'a, Ed. – International Group for the Psychology of Mathematics Education, 2006
This document contains the second volume of the proceedings of the 30th Annual Conference of the International Group for the Psychology of Mathematics Education. Conference presentations are centered around the theme "Mathematics at the Centre." This volume features 60 research reports by presenters with last names beginning between Abr…
Descriptors: Program Effectiveness, Foreign Countries, Middle Schools, Textbooks