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Direct linkKaren Zwanch; Brooke Mullins – Educational Studies in Mathematics, 2025
To understand the ways that manipulatives might support changes in students' reasoning about algebraic generalizations, a constructivist teaching experiment was conducted with two sixth-grade students. The students interpreted numerical situations with units of one and could construct units of units in mental activity. Initially, the students'…
Descriptors: Mathematics Education, Mathematics Instruction, Teaching Methods, Algebra
Naujoks, Nick; Gölitz, Dietmar; Tellesch-Bülow, Christiane; Händel, Marion; Schubert, Jan Christoph – International Research in Geographical and Environmental Education, 2022
This study investigates students' motivation during experimentation in geography lessons by implementing a newly developed experimental kit on soils (GeoBox) in Germany. The study focuses on a first evaluation by means of a one-group pretest/posttest design. Fifth-grade students (N = 166) answered a questionnaire pertaining to regular geography…
Descriptors: Foreign Countries, Elementary School Students, Grade 5, Student Motivation
Download full textHirza, Bonita; Kusumah, Yaya S.; Darhim; Zulkardi – Indonesian Mathematical Society Journal on Mathematics Education, 2014
The intention of the present study was to see the improvement of students' intuitive skills. This improvement was seen by comparing the Realistic Mathematics Education (RME)-based instruction with the conventional mathematics instruction. The subject of this study was 164 fifth graders of elementary school in Palembang. The design of this study…
Descriptors: Mathematics Education, Intuition, Mathematics Skills, Skill Development
Corley, Andrew Kent – ProQuest LLC, 2013
The equipartitioning learning trajectory (Confrey, Maloney, Nguyen, Mojica & Myers, 2009) has been hypothesized and the proficiency levels have been validated through much prior work. This study solidifies understanding of the upper level of co-splitting, which has been redefined through further clinical interview work (Corley, Confrey &…
Descriptors: Learning Processes, Elementary School Students, Intermediate Grades, Educational Experiments
