Teachers' mathematics pedagogical content knowledge (MPCK) is a necessary component for mathematics achievement. Despite the importance of this component, some teachers demonstrate limited knowledge of how best to facilitate mathematics instruction. The problem addressed through this study was the consistently low mathematics achievement of Grade…

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,…

Research suggests that special education teachers lack the pedagogical expertise and content knowledge needed to teach core mathematics standards and to develop the mathematical reasoning of fifth- and sixth-grade students with a mathematics learning disability (MLD). This study used a multiple-baseline design with randomization to examine the…

The purpose of this quantitative study was to investigate the perceptions of sixth, seventh, and eighth grade teachers in Tuscaloosa City Schools in relation to technology-enhanced practices and student engagement as a result of the "Digital Transformation Initiative". The Pre-service Teacher's Knowledge of Teaching and Technology TPACK…

The COVID-19 pandemic has raised societal awareness of the role scientific literacy has in understanding and problem-solving complex societal issues. Misinformation during the pandemic relating to health, disease, and vaccines has impacted public health efforts to control the novel coronavirus. One of K-12 science education's main goals is to…

The purpose of this mixed methods study was to determine if there was a correlation between the Technological Pedagogical Content Knowledge (TPACK) rating of teachers and the frequency of technology use in the classroom. Furthermore, the study identified the types of Internet-based applications used in primary classrooms and teachers' perception…

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…

Algebra test scores of the Maldivian students from grade 6 through 12 are the lowest compared to any other area of mathematics. Algebra is a fundamental topic in mathematics and lays the foundation for mathematical reasoning and complex problem-solving. Research shows that strengthening algebra instruction could improve student achievement. This…

As young children increasingly use the Internet, the children need to learn and apply cybersecurity fundamentals to protect personal data. Teaching young students the basics of strong passwords and data protection in a K-12 classroom setting is an obvious starting point. The literature shows an absence of approved cybersecurity curriculums for use…

The purpose of this qualitative study was to examine what effective teaching with technology looked like in practice within middle grade Social Studies' classrooms. An additional purpose was to understand how teachers' combine content knowledge, pedagogical knowledge, and technological knowledge when making decisions about their curriculum.…

This study examines the relationship between teacher and school factors, and mathematics instructional practices following a state-mandated 3-credit professional development course. More precisely, the research examines the relationship between (1) change in Mathematical Knowledge for Teaching (MKT), (2) change in teacher self-efficacy, and (3)…

The primary purpose of this study was to determine significant relationships between growth in student learning in mathematics and characteristics of effective teacher professional development and teacher demographics. The goal was to determine whether certain characteristics of professional development, as measured by the Characteristics of…

This study explores how a problem-solving based professional learning community (PLC) affects the beliefs, knowledge, and instructional practices of two sixth-grade mathematics teachers. An interview and two observations were conducted prior to beginning the year-long PLC in order to gather information about the participants' beliefs,…

Environmental education must be better integrated into K-12 curriculum to advance environmental literacy. Producing a citizenry that can understand and address the complex environmental issues facing the world today and in the future is essential to sustainable life on this planet. Using the Middle School Environmental Literacy Survey, 6th grade…

This research study is a mixed-methods quantitative and qualitative study that analyzed data from an intensive, long-term professional development project named, "Project: Making Mathematics Matter. (PM[superscript 3])" carried out in two low-performing, high-poverty districts. Two of the districts served as treatment districts and ALL…