This dissertation adopted the three-article format. The entire dissertation aims to explore Describing Critical Statistical Literacy Habits of Mind (CSLHM). The first article describes the creation of the CSLHM framework. The second describes how secondary preservice mathematics teachers enact CSLHM. The third article describes a common and an…

This study concerns preservice teachers' knowledge of student thinking at the secondary level. In particular, it examines in what ways a three-week unit integrating content and student thinking was beneficial in developing preservice teachers' knowledge of student thinking associated with big ideas in algebra--such as variation, Cartesian…

Students with autism spectrum disorder frequently face challenges when learning mathematical concepts. For example, they may have difficulties solving mathematical word problems, in particular Cartesian product problems. This research is a case study with a multiple probe design in which the participants were three Spanish students diagnosed with…

With high stakes testing in public schools, pressure for success prompts schools to implement intervention programs for reading and mathematics, often at the expense of extra-curricular and elective activities. Previous literature indicated a correlation between reading comprehension and mathematical understanding. This study examined the specific…

Students across the nation struggle with learning mathematics for a variety of reasons such as the abstract nature, there is only one correct answer and how math is foundational. With the recent increase in the use of digital programs, school districts across the nation have turned to digital math programs for math intervention and learning.…

As Hawai?i's population continues to diversify, it is increasingly necessary to move away from traditional mathematics teaching methods. This dissertation outlines the development and impact of a framework that weaves together place-conscious, culturally responsive, and critical ethnomathematics education. Specifically, the study examined: (1) the…

Elementary teachers are generalists, usually with a reading background. As such, a number of teachers have low self-efficacy about teaching mathematics for conceptual understanding. Researchers suggest that some major categories associated with this problem are not enough adequate professional development (PD) addressing conceptual understanding…

The events that came to pass within the past few years have created quite a stir within the educational community. Due to the Coronavirus pandemic, there was a shift from brick & mortar to virtual learning, which many academic experts and stakeholders needed to prepare for. Due to the major shutdowns, there have been many concerns about…

This study aims to unveil the complexity of introducing and sustaining instructional improvement at a school site by documenting successes and challenges encountered by a research-practice partnership among university researchers, school and district leaders, and a mathematics coordinator from the county office of education. The study answers two…

The purpose of this study was to investigate elements of the history of mathematics in secondary school mathematics textbooks in Ethiopia. In line with this, the study also identified the extent to which mathematics is seen as a social construct in textbooks. To achieve these four mathematics textbooks from Grades 9 to Grade 12 were selected for…

In many countries, international students form a distinct cohort in first-year mathematics courses. For these students, the transition to university mathematics may demand significant adaptation. A research-based understanding of their experiences would enable host universities to provide effective support as they transition from school…

Research on mathematical equivalence, and to some extent, on number structure in early grade mathematics, has shown that most students at primary and secondary levels understand these concepts instrumentally rather than relationally. The study reported in this paper uses a design research approach to explore both mathematical equivalence and…

Attending to students' mathematics identities is necessary to provide all students with the opportunity to learn mathematics. Studies of students' mathematics identities must consider the context of the mathematics classroom. My overarching research question was, "How does the teacher to student discourse that takes place in rural, secondary…

The current study investigated the effectiveness of three distinct educational technologies--two game-based applications (From Here to There and DragonBox 12+) and two modes of online problem sets in ASSISTments (an Immediate Feedback condition and an Active Control condition with no immediate feedback) on Grade 7 students' algebraic knowledge.…

The current study investigated the effectiveness of three distinct educational technologies--two game-based applications (From Here to There and DragonBox 12+) and two modes of online problem sets in ASSISTments (an Immediate Feedback condition and an Active Control condition with no immediate feedback) on Grade 7 students' algebraic knowledge.…