Computer Science (CS) is a rapidly growing field that impacts almost every aspect of students' lives. From media consumption to future careers in medicine, agriculture, security, finance, and other areas, understanding computer programming is essential for 21st-century society and careers. Over the next decade, employment opportunities in computer…

There is not a great body of research that exists exploring literacy self-efficacy perceptions of teachers through a qualitative lens, and it was noted that the voices of teachers were missing in literacy self-efficacy research. This qualitative study investigates teachers' perceptions about their literacy self-efficacy, as well as what factors…

The Teacher-Child Interaction Training-Universal (TCIT-U) is a professional development program for teachers that promotes positive relational interactions and strengthens classroom management. This study examines the implementation of TCIT-U in a public school district to guide future implementation and sustainability. This study uses qualitative…

With large-scale wicked problems threatening our world, the integration of sustainability into teacher professional learning is systemically lacking in the United States. The purpose of this case study was to understand the impact of a multi-session, sustainability-related professional learning program on twelve PreKindergarten-8th grade educators…

The purpose of this study was to investigate the efficacy levels of kindergarten through second-grade teachers in their ability to provide reading instruction to students with a focus on the five foundational areas of reading: phonemic awareness, phonics, vocabulary, fluency, and comprehension. In addition, the study sought to make recommendations…

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,…

The purpose of this dissertation-in-practice was to examine the perceptions, attitudes, and beliefs of K-5 elementary school teachers in a suburban Central Texas school on their use of blended learning in the classroom. Before conducting the study, previous research on blended learning was reviewed in the areas of student achievement, student…

Developing computational thinking (CT) skills at an early age can help develop literacy, science, and mathematics skills; however, CT instruction in grades K-2 remains limited. This study examined the perceptions of 45 K-2 teachers from 30 school districts before and after a CT professional development (PD) experience. The PD included two online…

This paper reports the professional journey of an English as a foreign language (EFL) teacher from teaching older learners to teaching younger children at a primary school, and the impact of mentoring on the teacher in facilitating the transitioning process. The participant is a Turkish native-speaker male English teacher with 23 years of teaching…

This paper reports findings from a two-year investigation on the impact of a professional development (PD) program on second grade teachers' science teaching practice, particularly of the Next Generation Science Standards Science and Engineering Practices (NGSS SEPs). The aims of this study were three-fold: 1) identify which SEPs teachers enacted…

Schools are increasingly using multi-tiered prevention models to address the academic and behavior needs of students. The foundation of these models is the implementation of universal, or Tier 1, practices designed to support the academic and behavioral needs of the vast majority of students. To support teachers in the use of effective Tier 1…

This longitudinal study examined the extent to which teachers' participation in a 3-year professional development program enhanced their self-efficacy and prompted changes in science instruction in the early elementary grades. The study used a mixed-methods design, and included 39 teachers who taught in kindergarten, first grade, or second…

We examined a training program in classroom management in relation to the efficacy beliefs of elementary school teachers. The training program used a quasi-experimental design with a waitlist control group. Twenty-seven elementary school teachers in the greater Quebec City area participated. The repeated measures ANOVA results revealed positive…

This study investigated the extent to which teacher professional development led to changes in science instruction in K-2 classrooms in rural school districts. The research specifically examined changes in (a) teachers' content knowledge in science; (b) teachers' self-efficacy related to teaching science; (c) classroom instructional time allotted…