The National Council of Teachers of Mathematics (NCTM) emphasizes the teaching of "Big Ideas" in mathematics. This study focuses on the part-part-whole (PPW) relationship as a crucial aspect of word problem solving involving addition and subtraction. This study, conducted in the United States, evaluated the effects of conceptual…

Children's early literacy skills (ELS) are closely related to literacy learning and reading comprehension performance. Children who cannot acquire early literacy skills face significant difficulties in doing so in the following years. Although it is widely known that children who are deaf and hard of hearing (DHH) perform less well in early…

The present study examines the effectiveness of play therapy (based on the cognitive-behavioural approach) and puppet play therapy in expressive\ receptive language disorders of the studied population. Here, we imported 45 female bilingual preschool children to our research. Their expressive\ receptive language disorders have been approved…

Reading comprehension is a fundamental skill to be developed from the early stages of reading acquisition and it is essential for both formative and personal learning. This study examines eye-tracking as a useful and complementary tool in the assessment and improvement of implicit reading comprehension. The aim is to understand the role of…

The Flynn effect, which advocated that there was a rise in the global IQ score, was widely accepted by the relevant scientific community. However, there are recent research findings that this effect has been reversed. In this study, both Flynn and anti-Flynn effects were investigated. The purpose of this study is to analyze students' general,…

Objective: This study investigated the effect of Cognitive Rehabilitation Training (CRT) on executive functions, problem solving, and attention in students with a specific learning disorder (SLD). Method: Forty-two SLD students from the third to sixth grade (8-12 years old) were randomly assigned to 16 sessions of CRT (n = 21) or to a control (n =…

In the current study, we investigated the role of vocabulary knowledge in the relation between working memory (WM) and reading comprehension, in a sample of 55 typically developing 8-year-old Italian children. The role of WM in comprehension is well-established, as both involve similar processes for successful task performance (i.e., active…

This study examined the extent to which classroom quality (emotional and instructional climate) moderates the associations between teachers' beliefs about children, self-efficacy, and children's early language gains (receptive and expressive vocabulary). The study employed multilevel modeling with 606 preschool teachers and 2,536 preschool…

While symbolic number processing is an important correlate for typical and low mathematics achievement, it remains to be determined whether children with high mathematics achievement also have excellent symbolic number processing abilities. We investigated this question in 64 children (aged 8 to 10), i.e., 32 children with persistent high…

There is a paucity of research on the day-to-day experiences of raising gifted children from the perspective of parents. This qualitative study aimed to delve deeply into the phenomenon by interviewing parents of elementary-age gifted children. We conducted 12 interviews with parents whose children attended gifted schools. The interview…

The current study aims to examine the way in which teachers' and children's perceptions about their relationships influence children's emergent literacy skills. Participants were 913 children and 114 kindergarten teachers within 72 preschool centers from Greece. The measures used were the Student-Teacher Relationship Scale (STRS), the Child…

The acquisition of vocabulary and narrative comprehension are key abilities for children's literacy development and to potentiate cognitive and academic skills from early ages. The aim with this study was to analyse the effects of a 6-week integrated active-lessons programme based on playful games, vocabulary, and narrative comprehension.…

The main goal of this study is to examine the differences between school-aged children with different chronotypes who are only children or have a sibling in the household, regarding their sleeping habits and performance in intelligence tasks. The main measures used were Chronotype Questionnaire for Children and Raven's Coloured Progressive…

Relatively few studies have directly examined children's memory of object-based spatial structure of room-sized environments. The current study investigated how children remember the spatial structure of a room, and the role of pictorial working memory (WM) and different testing perspectives in this process. In Experiment 1, 80 children aged 5 to…

Objective: To examine the manifestation of cognitive control deficit of children with different levels of hyperactivity, an "at risk" dimension for ADHD. Method: A group of children with high hyperactivity (N = 40) and another group of children with low levels of hyperactivity (N = 38) performed a modified stop-signal anticipation task,…