Background: Early childhood is a critical period of language development. Yet less is known about how language growth relates to the development of phoneme awareness and cognitive flexibility during this period. Aims: To examine the longitudinal associations between growth in phonological awareness and cognitive flexibility from 4 to 5 years in…

Background: The home learning environment (HLE), along with center-based early childhood education (ECE) programs, plays an essential role in promoting early childhood development (ECD). HLE can become more or less stimulating over time due to caregivers' tendency to adapt HLE in response to preschoolers' evolving developmental status, of which…

This study was conducted to investigate the effects of learning trajectories-based coding (LTs) and LTs-based program on preschoolers' length, area, volume, and angle measurement skills. A quasi-experimental research design was utilized with a quantitative approach. The study's participants were 47 children between the ages of 55-71 months who…

The relation between reading and mathematics achievement is an active area of research, and evidence in the extant literature suggests they are closely related. However, there is a lack of understanding about how their relation develops over time. Indeed, traditional longitudinal analyses have focused on investigating each domain independently,…

The goal of this longitudinal study was to examine developmental trajectories of emotional school engagement among Chinese elementary school children. In addition, we sought to explore the role of early peer relationships and academic achievement as predictors of these trajectories. Participants at the outset of the study were N =…

Adaptive teachers use student data to guide instruction. Learn about using an anecdotal record form to support adaptive teaching. In this article, the authors describe how teachers can use learning trajectories to make adaptive decisions to meet the needs of their students. They provide an example using the U .S. Math Recovery Council's learning…

Field supervisors are central to clinical teaching, but little is known about how their feedback informs preservice teachers' (PSTs) development. This sequential mixed methods study examines over 3,000 supervisor observation evaluations. We qualitatively code supervisor written feedback, which indicates two broad pedagogical categories and nine…

Background/Context: Developing strong number sense and additive reasoning in the early grades is a critical foundation for success in school and beyond. Longitudinal studies show that early competence with number and operations predicts later math achievement, reading achievement, high school retention rates, and employability and wages in…

Although earlier studies have documented the importance of spatial orientation skills in early childhood development, teachers often need more experience and guidance in teaching these skills. This research investigates how two kindergarten teachers, guided by two teacher education researchers, utilized Learning Trajectories (LT) in a Professional…

Recent research suggests the benefits of supporting a progressive understanding of concepts of inference prior to the teaching of procedures and formal calculations through the study of informal statistical inference (ISI). To contribute to the growing knowledge about the early learning and teaching of statistics, particularly regarding the…

The study of the process of becoming a student is currently a key issue in educational science and psychology research. However, there is no consensus on its definition. Based on a redefinition of the concept from a psychodevelopmental and contextual perspective (Bronfenbrenner, 2005; Malrieu, 1973), the aim of this study is to document the inter-…

Understanding how young learners come to construct viable mathematical arguments about general claims is a critical objective in early algebra research. The study reported here characterizes empirically developed progressions in Grades K-1 students' thinking about arguments concerning sums of evens and odds. Data are drawn from classroom lessons…

Field supervisors are central to clinical teaching, but little is known about how their feedback informs preservice teachers (PSTs) development. This sequential mixed methods study examines over 3,000 supervisor observation evaluations. We qualitatively code supervisor written feedback, which indicates 2 broad pedagogical categories and 9 separate…

There is little empirical research related to how elementary students develop computational thinking (CT) and how they apply CT in problem-solving. To address this gap in knowledge, this study made use of learning trajectories (LTs; hypothesized learning goals, progressions, and activities) in CT concept areas such as sequence, repetition,…

Transition to school is recurrently pointed out as key to children's immediate well-being at school start, as well as to their long-term educational endeavors. Aspirations towards continuity during transition is a common denominator across research, policy, and practice, in Denmark as well as internationally. This theoretical-conceptual paper…