Though wrought with challenges, the COVID-19 Pandemic, which led to the closure of schools worldwide and forced educators into a rapid transition from traditional to Emergency Remote Teaching (ERT), held some promise for furthering the integration of digital technology in schools. But now, years following the crisis, policymakers, administrators,…

The relationship between teacher quality and student achievement is often at the heart of educational debates about student success. In this study, we leverage data from the National Assessment of Educational Progress (NAEP) to explore relationships between geography achievement in the 8th grade and various indicators of teacher quality. We found…

The purpose of this mixed methods study was to understand what effective professional learning looks like and how it impacts teacher effectiveness related to mathematical knowledge for teaching. The three concepts related to this study are teacher's content knowledge, pedagogical content knowledge, and professional learning. A conceptual framework…

School districts in the United Stated are investing large sums of money in educational technology. The investment is predicted to continue, with an increase in spending due to the explosion of 1-to-1 technology implementations such as iPads and Chromebooks. The additional funding available through the Federal E-Rate program significantly…

This study investigated middle school teachers' knowledge of students' misconceptions and the sources of these misconceptions related to the volume of prisms. This case study investigated four middle school teachers who taught 8th grade students in Ankara (Turkey). Based on the analysis of the data, two misconceptions related to the volume of…

STEM education was a systematic teaching and/or learning process in the STEM fields and a positive correlation existed between STEM education, and the economic prosperity and power of a nation in the globalized world. In recent years, rising concerns have emerged about American STEM education. Many stakeholders wondered that whether the nation has…

Geocaching is an inquiry-based activity encouraging creativity, active learning, and real-world problem solving. As such, it is an educational opportunity for students in all grade levels. Educators benefit by observing students using higher-order thinking instead of rote learning offered by using traditional worksheets, tests, or quizzes. Also,…

Identifying means of assisting teachers in integrating technology during their instruction is becoming more important as the rate new technologies enter the classroom accelerates. The primary means of helping in-service teachers employ new technologies in their classrooms is frequently professional development. Unfortunately, professional…

The United States government has invested nearly one billion dollars in funding to professional historians and history educators across the country since 2000 to strengthen the teaching of American history in elementary and secondary schools, yet we know little about how these programs impact student learning. Using data from one such Teaching…

Teach For America (TFA) and the Teaching Fellows programs are an important and growing source of teachers of hard-to-staff subjects in high-poverty schools, but comprehensive evidence of their effectiveness has been limited. This report presents findings from the first large-scale random assignment study of secondary math teachers from these…

Teach For America (TFA) and the Teaching Fellows programs are an important and growing source of teachers of hard-to-staff subjects in high-poverty schools, but comprehensive evidence of their effectiveness has been limited. This report presents findings from the first large-scale random assignment study of secondary math teachers from these…

In this dissertation, I address the issue of social inequalities in education and the role of the education system in confronting them. The project involves two main parts, one empirical and the other conceptual. In the first part--chapters 1 and 2--I address the practical dimension of how to reduce social inequalities in education by exploring…

Observation measures of instructional quality tend to fall into two broad categories--those for use across subject areas and those intended for use in specific subject areas. The move toward content-specific measures is a result of research suggesting that effective teaching looks different across subject areas and that both content knowledge and…

The 2003 Trends in International Mathematics and Science Study data from 46 countries showed that, although the national level of teacher quality in the United States was similar to the international average, the opportunity gap in students' access to qualified teachers between students of high and low socioeconomic status (SES) was among the…