This mixed-methods study explored the relationship between teacher academic optimism and personalized professional learning in a rural Appalachian elementary school in southeastern Ohio. Twenty K-5 educators participated, with pre/post-surveys utilizing the Teacher Academic Optimism Scale-Elementary (TAOS-E) yielding quantitative data. Six…

This article presents the Classroom Strategies Coaching (CSC) Model, a data-driven coaching approach that uses teacher formative assessment data to drive improvements in universal practices. The classroom strategies assessment system (CSAS), a formative assessment of evidence-based instructional and behavioral management practices was used to…

This research examines factors influencing elementary science teacher learning as they participate in professional development with and enactment of educative curricula in comparison with learning following limited professional development and enactment of traditional curricula. Using a randomized cluster design (125 teachers and 2,694 students in…

To effectively incorporate engineering into their instruction, K-12 teachers need sufficient knowledge of the engineering discipline. An important component of teachers' engineering knowledge is their understanding of the nature of engineering: what engineers do, the epistemological underpinnings of engineering, and the relationships between…

This study examined primary grades students' achievement on number sense tasks administered through an Internet-based formative assessment tool, Assessing Math Concepts Anywhere. Data were analyzed from 2,357 students in teachers' classrooms who had participated in a year-long professional development program on mathematics formative assessment,…

This paper advocates the use of the Dynamic Approach (DA) to promote Student Self-Assessment (SSA) for formative purposes. DA is based on the assumption that professional development should be differentiated to meet teachers' needs, while engaging them into guided critical reflection. A sample of 45 teachers was randomly allocated into two groups:…

The present study is a wait-list controlled, randomized study investigating a teacher coaching approach that emphasizes formative assessment and visual performance feedback to enhance elementary school teachers' classroom practices. The coaching model targeted instructional and behavioral management practices as measured by the Classroom…

The study explored the impact of leadership style of teacher on the performance of students in the light of Hersey and Blanchard situational model. Data were collected through readiness level scale and achievement tests from 80 students of 8th grade in Lahore city using a pretest-posttest experimental design. Descriptive and inferential statistics…

This study examines the impact of the Primarily Math Elementary Mathematics Specialist program on K-3 teachers' mathematical content knowledge for teaching, attitudes toward learning mathematics, and beliefs about mathematics teaching and learning. Three cohorts of teachers participating in the program were compared to a similar group of…

The Every Student Succeeds Act of 2015 requires high standards, but academic achievement among English Language Learners (ELL) falls below that of their peers in Texas. These students' lower academic achievement may lead to their dropping out of high school, not going to college, or being underemployed, a problem that led to this study. The…

Research has demonstrated that teachers working in early childhood education and care (ECEC) are proficient in offering emotional support to young children, but markedly weaker when it comes to instructional support. We conducted a controlled experimental study in the Netherlands, to investigate the effects of targeted in-service training on…

Personalized learning based on learning analytics has become increasingly important for teachers' development via providing adaptive contents and strategies for teachers by identifying their questions and needs. Currently, most studies on teachers' professional development focus on pre-service teachers, and studies on teachers' personalized…

The dynamic approach (DA) suggests that professional development should be differentiated to meet teachers' individual needs while engaging participants into systematic and guided critical reflection. Previous experimental studies demonstrated that one-year interventions based on the DA have a positive impact on teacher effectiveness. The study…

Assessing the retention of knowledge is the first step of environmental education programs. The low education level in rural areas is one factor influencing habitat loss in Madagascar. We tested whether environmental education lessons given to teachers from a municipality, Iaboakoho, in a priority area for lemur conservation were retained after…

This embedded mixed method study used a randomised controlled? trial design to examine two cohorts of upper (grades 4-6) elementary teachers' classroom implementation of nature of science (NOS) instruction following their participation in a statewide professional development (PD). The treatment group (n = 145) was compared to a control group (n =…