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Amplifying Latinx Voice Through Interview Study: Highlighting Mathematics Identity As A Pathway To Student Self-Empowerment And Academic Agency, Brea Justine Cohen
Amplifying Latinx Voice Through Interview Study: Highlighting Mathematics Identity As A Pathway To Student Self-Empowerment And Academic Agency, Brea Justine Cohen
Dissertations and Theses
Nationally, the percentage of high school students taking higher-level mathematics courses (beyond Algebra 2) has increased from the late 20th century to the present. However, as compared to White high school students enrolled in advanced math classes, the rate is lower among students of color, specifically students who identify as Latinx, African American, or Native American. My school district (a suburban district in the Northwestern United States) is working to address this problem by implementing several district-wide initiatives that focus on increasing students' engagement in mathematics, which focuses teacher pedagogy on leveraging mathematics communities to support collaborative mathematics dialogue. The …
Computer-Based Instruction As A Form Of Differentiated Instruction In A Traditional, Teacher-Led, Low-Income, High School Biology Classroom, Cheryl Casey
Dissertations and Theses
In 2015 the U.S. continues to struggle with academic achievement in public schools. Average test scores from 15 year olds taking the Program for International Student Assessment placed the U.S. as 38th out of 71 countries (Drew Devlin, 2017). It is common to discuss elimination of the achievement gap as the single most effective way to improve the U.S.'s mediocre standing among the highest scoring countries in the world in primary and secondary student test scores (McGhee,2004; Flemming 2012). In the broadest sense of the term the "achievement gap" refers to the difference in academic success between different groups of …
Exploring Mathematical Capital: An Essential Construct For Mathematical Success?, Marla Ann Lasswell Baber
Exploring Mathematical Capital: An Essential Construct For Mathematical Success?, Marla Ann Lasswell Baber
Dissertations and Theses
In the United States students have traditionally struggled with mathematics. Many students leave the educational system with limited mathematical literacy that can adversely affect their success as a college student, a consumer and citizen. In turn, lack of mathematical literacy affects their socioeconomic status. Through improving their mathematical literacy, students can be more successful not only in mathematics but, it seems in many aspects of their lives. Many researchers have defined mathematical literacy; yet, we need to understand more about how mathematical literacy develops. This study explores a model that identifies four key components that seem to be associated with …
The Impact Of School-Level Factors On Minority Students' Performance In Ap Calculus, Phillip Bruce Pearson
The Impact Of School-Level Factors On Minority Students' Performance In Ap Calculus, Phillip Bruce Pearson
Dissertations and Theses
In recent years, Science, Technology, Engineering, and Technology (STEM) talent pool has re-emerged as a national priority. Certain racial and ethnic groups are dramatically underrepresented in STEM careers and STEM educational programs, an especially serious concern given demographic transitions underway in the United States. The College Board's Advanced Placement (AP) Calculus program provides one way in which students can gain exposure to college-level mathematics while still in high school. This study analyzed factors that contribute to the success of minority students in AP Calculus using a large, longitudinal (2007-2012), geographically distributed dataset which included important school-level variables and AP scores …
Associations Between Input And Outcome Variables In An Online High School Bioinformatics Instructional Program, Douglas S. Lownsbery
Associations Between Input And Outcome Variables In An Online High School Bioinformatics Instructional Program, Douglas S. Lownsbery
Dissertations and Theses
Quantitative data from a completed year of an innovative online high school bioinformatics instructional program were analyzed as part of a descriptive research study. The online instructional program provided the opportunity for high school students to develop content understandings of molecular genetics and to use sophisticated bioinformatics tools and methodologies to conduct authentic research. Quantitative data were analyzed to identify potential associations between independent program variables including implementation setting, gender, and student educational backgrounds and dependent variables indicating success in the program including completion rates for analyzing DNA clones and performance gains from pre-to-post assessments of bioinformatics knowledge. Study results …