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Exploring Preservice Teachers' Development Of Collective Mathematics Identity Through Community Building, Paula Santana De Tice
Exploring Preservice Teachers' Development Of Collective Mathematics Identity Through Community Building, Paula Santana De Tice
Electronic Theses and Dissertations, 2020-
In recent years, attention to equity and inclusion has rightfully become an essential focus in mathematics education. Given the social nature of mathematics, collaborative learning is one of the instructional strategies with the greatest potential for developing conceptual learning and creative problem-solving, and when facilitated well, has the potential to minimize racial and social biases. However, although the expected outcome of student collaboration is a collective mathematical agency, studies show that for this to happen, it is first necessary to develop among students Collective Mathematics Identity, which are beliefs and dispositions developed by a group of students about their collective …
Impact Of Ethnomodeling Explorations On Secondary Mathematics Pre-Service Teachers' Perceptions Of Teaching And Learning Geometry: A Multi-Case Study, Siddhi Desai
Electronic Theses and Dissertations, 2020-
Through a focus on the intersection of mathematical modeling, ethnomathematics, and cultural and historical practices, this ethnomodeling research study intentionally connected efforts to engage and value each and every student's culture and identity while emphasizing essential geometry content. The data collection took place at a large Hispanic-serving public metropolitan research university in an undergraduate secondary mathematics education methods course intended for pre-service teachers (PSTs). Over the course of eight weeks PSTs completed a questionnaire and pre-/post-surveys, two individual assignments, three small-group tasks, three task reflections, and a group reflection which were then analyzed using quantitative and qualitative methods. In addition …
Supporting Secondary Teachers' Proof And Justification Of Calculus Concepts Through The Intentional Use Of Dynamic Technology, Shahabeddin Abbaspour Tazehkand
Supporting Secondary Teachers' Proof And Justification Of Calculus Concepts Through The Intentional Use Of Dynamic Technology, Shahabeddin Abbaspour Tazehkand
Electronic Theses and Dissertations, 2020-
Learning calculus concepts plays a huge role in understanding phenomena in STEM-related disciplines. Those concepts tend to be dynamic in nature, and the visual exploration and representation of calculus concepts using paper and pencil is limited compared to pedagogically and intentionally using dynamic geometry software. As such, a primary component of this dissertation study involves the integration of dynamic technology. Additionally, previous studies have shown that students have difficulties constructing proofs related to calculus concepts. Despite the existing body of research on students' comprehension of proof and justification, there has not been much focus on teachers' knowledge and perception of …
Investigating The Intersection Of Teachers' Mathematical Anxiety According To Experience And Instructional Grade Level, Molly Greer
Electronic Theses and Dissertations, 2020-
Teacher instruction in mathematics is a critical cornerstone for effective student learning (Aldrup et al., 2020). Teaching mathematics is essential for the development of student mathematical thinking; a foundational skill required for the majority of careers (Ramirez et al., 2016). Researchers have demonstrated that mathematical anxiety (MA) is prevalent among the general population and is estimated to impact 42% of teachers in elementary education (Aldrup et al., 2020). The impact of MA on teaching, student learning, and overall teacher performance is just beginning to emerge. Yet, researchers have shown MA has implications on the function (Pizzle et al., 2020) and …