In this study, we examined the relationship between phonological awareness (PA), morphological awareness (MA), and character reading in Chinese kindergarten children. One hundred and twenty children were assessed in each of their three years at the kindergarten, with 12-month intervals in between. Using cross-lagged panel modeling, we found that:…

Background: Computational thinking (CT) has emerged as a critical component of 21st-century skills, and increasing effort was seen in exploring the development of CT skills in K-12 students. Despite cumulative research on exploring students' CT acquisition and its influencing factors, learners' development of the skill over time and the underlying…

Deaf and hard of hearing (DHH) students often experience systemic barriers to academic success, especially low expectations of what they know and can do. Longitudinal data analysis is critical to understanding how academic achievement for DHH students progresses over time and where they may need additional support on their academic journey to…

Foreign language was recently added to Japan's national primary school curriculum. Phoneme-Grapheme Recognition (PGR) skills are a critical step in both L1 and L2 development. Due to its simplistic approach and the lack of new investment in teacher training, research regarding the impact on PGR skills are important. This study tested the relative…

Limited longitudinal studies have explored the development of reading, along with its predictors, in a language characterized by shallow orthography and a simple syllabic structure. In a 5-year longitudinal study, we investigated the development of reading skills in 327 Italian-speaking children (male: n = 180, 55%) from Grade 1 (mean age = 6.16 ±…

The development of (early) numerical cognition builds on children's ability to understand and manipulate quantities and numbers. However, previous research did not find conclusive evidence on the role of symbolic and non-symbolic skills in the development of (early) numerical cognition. The aim of the current study was to clarify the relation…

We investigated the stability and developmental interplay of word reading and spelling in samples of Swedish (N = 191) and U.S. children (N = 489) followed across four time points: end of kindergarten, grades 1, 2, and 4. Cross-lagged path models revealed that reading and spelling showed moderate to strong autoregressive effects, with reading…

Preschoolers demonstrate rapid growth in motor, cognitive, and socioemotional (SE) skills. The "Early Childhood Longitude Study--Birth Cohort" was used to investigate the discrepancy in fine motor, gross motor, cognitive, and SE skills between children with and without disabilities. Findings indicated that, compared with typically…

This study investigated the longitudinal associations between children's early mathematics and their home numeracy environment (HNE). Chilean children from families who varied widely in socioeconomic status were assessed at the beginning and end of prekindergarten in 2016 (N = 419, M[subscript age] = 4:7 [years:months]), and at the end of…

Scientific reasoning refers to the thinking skills involved in conceiving and conducting an investigation. This study examined how proficiency in performing these skills develops during the upper-elementary school years. A sample of 157 children (age 7-10) took a performance-based scientific reasoning test in three consecutive years. Four distinct…

The main purpose of this longitudinal research was to study the effects of transcription skills, text generation skills and self-regulation on Icelandic children's writing, compare their effects on two different text genres and see if it changes with age, from second to fourth grade. Eighty-seven Icelandic children were followed up from first…

Spatial skills have been consistently linked to mathematics achievement in older students and adults, but we know little about their relationship to mathematics achievement in elementary school. This study examined how spatial skills influenced the development of number sense, and subsequent mathematics competency, as students progressed from the…

The purpose of this study was to analyse 18 Portuguese high school students' game play performance improvements across three hybrid Sport Education-Step-Game-Approach volleyball seasons. Students' play performance at the entry and exit points of each season was evaluated using the Game Performance Assessment Instrument during 2vs2 games. A series…

Although metacognition is considered a central aspect of self-regulated learning and is often linked to learning outcomes, little is known about the intraindividual development and factors that lead to developmental improvement over time. This longitudinal study investigated 2nd graders' (N = 119, aged 8-9 years) metacognitive monitoring and…

This study examined the development of social skills across five measurement points from 4th through 7th grade, and the influence of child gender and school-related factors on the level and growth of social skills, in a large sample of normally developing children in Norway (N = 2,076). On average, children's social skills scores increased…