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Understanding The Meaning Of The Equal Sign : An Investigation Of Elementary Students And Teachers., Victoria Miller Bennett
Understanding The Meaning Of The Equal Sign : An Investigation Of Elementary Students And Teachers., Victoria Miller Bennett
Electronic Theses and Dissertations
The purpose of this study was to investigate the impact of two different policies for implementing new mathematics standards in two schools, for grades two through five, on student understanding of the equal sign. The study also examined teachers’ knowledge of the equal sign. The research used a mixed methods design to explore differences in student understanding of the equal sign as a result of how standards were implemented in two adjoining states with two different decisions as to when the standards would be implemented. This dissertation shares research that may be of interest to teachers, administrators, teacher educators and …
The Effect Of Cognitively Guided Instruction On Students' Problem Solving Strategies And The Effect Of Students' Use Of Strategies On Their Mathematics Achievement, Nesrin Sahin
Electronic Theses and Dissertations
The purpose of this study was to investigate the effect of teachers attending Cognitively Guided Instruction (CGI) professional development on students' problem solving strategies and the effect of students' use of strategies on their mathematics achievement as measured by a standardized test. First, the study analyzed the differences in students' use of strategies between treatment and control groups. The treatment was CGI professional development, and the teachers in the treatment group attended CGI workshops whereas the teachers in the control group did not. Next, the study analyzed the differences in the mathematics achievement of students between different strategy groups. A …
Replacing The "Raise Your Hand To Speak" Rule With New Social And Sociomathematical Norms In An Elementary Mathematics Classroom, Lisa Brooks
Electronic Theses and Dissertations
This qualitative study documents the establishment of new social and sociomathematical norms in a second grade classroom. The teacher allowed students to speak directly to one another without having to raise their hands first during whole group mathematics instruction. Reform efforts in mathematics and the standards for mathematical practice contained in the Common Core State Standards call for students to discuss their reasoning with each other. Data were collected through interviews with the teacher and students, field notes, and video-recorded lessons over the course of 23 days. An online survey tool was utilized to share selected video of the teacher's …
Challenging A Traditional Social Norm In A Second Grade Mathematics Classroom, Lisa Egendoerfer
Challenging A Traditional Social Norm In A Second Grade Mathematics Classroom, Lisa Egendoerfer
Electronic Theses and Dissertations
In an attempt to examine classroom dialogue within a second grade classroom, I encouraged students to participate in mathematics discussions without needing to raise their hands before speaking. I challenged this traditional social norm and established sociomathematical norms as the study progressed. My study showed the effects of this change on the dialogue of students in my classroom. Focus was placed on the participation in classroom discussions when traditional social and sociomathematical norms were in place as well as when new norms were established. The study helped determine the effects of student-centered dialogue on conceptual understanding as demonstrated in the …