We present the results from an exploratory study that aimed to measure teachers' specialized knowledge in early mathematics during a pilot of an educational intervention using the Foundational Mathematical Knowledge for Teaching (FMKT) survey. The survey was administered to 323 teachers in the Kyrgyz Republic in 2021. We delve into survey results…

A problem exists in southeastern United States where technology integration is limited in classrooms. Although researchers have found benefits for integrating technology, it was unknown why teachers were not integrating technology into instruction. The purpose of this generic qualitative study was to explore the perceptions of teachers of…

The importance of effective reading instruction in the primary grades cannot be overstated. Teachers are expected to be qualified and capable literacy teachers to produce proficient readers (Bornfreund, 2012; Walsh et al., 2006). The purpose of this study was to explore Pennsylvania kindergarten, first, and second grade teachers' perceptions,…

Although national legislation and policy call for the use of student assessment data to support instruction, evidence suggests that teachers lack the knowledge and skills required to effectively use data. Previous studies have demonstrated the potential of training for increasing immediate teacher outcomes (i.e., knowledge, skills, and beliefs),…

Background: Recent studies have found the effects of improvements in teachers' content knowledge (CK) on enacted pedagogical content knowledge (PCK) and student learning outcomes. However, there is little research exploring the relationship between PCK and student learning in an individual fundamental motor skill-based elementary physical…

Using a cluster-randomized controlled trial research design, this study investigates the effect of the first year of a three-year teacher professional development program on grades 1 and 2 student achievement in mathematics. Although the findings reported in the present report do not meet the standard cutoff for statistical significance (e.g., 95%…

The present study investigated the effects of "Primarily Math", an inservice elementary mathematics specialist program. "Primarily Math" sought to augment the mathematical knowledge for teaching of kindergarten through third-grade teachers using a longitudinal multiple cohort design. Two sets of analyses were conducted. The…

This case study introduces the notion of an operative system to describe elementary teachers' knowledge and practice. Drawing from complex systems theory, the operative system is defined as the network of knowledge and practices that constituted teachers' work within a lesson study cycle. Data were gathered throughout a lesson study cycle in which…

While the United States' National Research Council (NRC 2012) and Next Generation Science Standards (NGSS 2013) advocate children's engagement in active science learning, elementary school teachers in the US indicate lack of time to teach science regularly because of (1) school and district pressure to focus on English language arts and…

An understanding of whole number place value is a critical component of second-grade mathematics. This understanding of place value provides the foundational concept for operations with whole numbers. The ability to understand the concept of place value and transfer that understanding to teaching addition and subtraction are often problems…

This study examines the impact of a nationally disseminated professional development program, Developing Mathematical Ideas (DMI), on teachers' specialized knowledge for teaching mathematics and illustrates how such research could be conducted. Participants completing 2 DMI modules were compared with similar colleagues who had not taken DMI.…

This appendix provides the details that underlie the analyses reported in the evaluation brief, "After Two Years, Three Elementary Math Curricula Outperform a Fourth." The details are organized in six sections: Study Curricula and Design (Section A), Data Collection (Section B), Construction of the Analysis File (Section C), Curriculum…

This article begins to unravel the question, "What curricular materials work best under what kinds of conditions?" The authors address this question from the point of view of teachers and their ability to implement mathematics curricula that place varying demands and provide varying levels of support for their learning. Specifically, the…

A recent national study of state and local No Child Left Behind activities indicated that 80 percent of elementary teachers reported participating in 24 hours or less of professional development on reading instruction during the 2003-2004 school year and summer. Reading and professional development experts are concerned that this is not intensive…