Background: To understand how the human brain organises the information, how prototypes are handled in the categorisation system, researchers have pointed out that there may be a relationship between visual perception and concept acquisition. Aim: This study was conducted to examine the effect of a concept education programme, developed on the…

Purpose: This mixed-methods study aimed to examine the conversation techniques used by parents of young children with hearing loss (HL) during dinnertime at home. Parents' usage rates of open- and closed-ended language elicitation, reformulation, imitation, directives, and explicit vocabulary instruction were examined in relation to children's…

We report two experiments on the emission of questions to request the names of unfamiliar stimuli by preschoolers. In the first experiment, 19 preschoolers with and without disabilities served as participants. Experiment 1 was a descriptive analysis of whether or not the 19 participants asked questions about unfamiliar pictures and objects in…

Mobile applications (apps) are increasingly being used with children with autism spectrum disorder (ASD) to supplement their intervention packages; however, the Apps' educational utility is not yet understood. The lack of such knowledge results in young children's inequity of accessing quality intervention. The present qualitative study addressed…

Item purification is an iterative process that is often advocated as improving the identification of items affected by differential item functioning (DIF). With test-score-based DIF detection methods, item purification iteratively removes the items currently flagged as DIF from the test scores to get purified sets of items, unaffected by DIF. The…

Background: In this work we sought to expand our knowledge of developmental trajectories of subcomponents of the language systems of individuals with intellectual disability (ID). We aimed to explore how "general" and "relational" vocabularies evolve as a function of cognitive level. Method: Developmental trajectories of…

The researchers investigated the effects of adult language input on the quantity of language, vocabulary development, and understanding of basic concepts of deaf and hard of hearing (DHH) children who used listening and spoken language. Using audio recording and Language ENvironment Analysis (LENA) software, the study involved 30 preschool DHH…

Expressive language is an important skill to develop in children with intellectual disabilities. It not only aids in decreasing the likelihood of challenging behaviors from occurring but also aids in increasing the individuals independence and assistance in them becoming successful members of society. No previous studies have examined the…

Most basic concepts are acquired during preschool period. There are studies indicating that the basic concept knowledge of children is related to language development, cognitive development, academic achievement and intelligence. The relationship between learning behaviors (sometime called learning or cognitive styles) and a child academic success…

The emergence and establishment of Universal PreKindergarten (UPK) programs in New York school districts have proliferated over the past ten years; nonetheless, limited attention has been paid to the "process quality" dimensions of these programs (Mashburn, Hamre, Downer, Barbarin, Bryant, Burchinal, Early, & Howes, 2008). Existing…

Universal screening of very early school-age children (age 4-7 years) is important for early identification of learning problems that may require enhanced learning opportunity. In this context, use of standardized instruments is critical to obtain valid, reliable, and comparable assessment outcomes. A wide variety of standardized instruments is…

Kindergarten students are asked to perform at a level formerly expected of first grade students and are expected to be well on their way to reading (Bassard & Boehm, 2007). With tight school budgets, site leaders must choose wisely about allocation of resources and determine the most effective means of helping students, especially those…

The aim of the study was to compare the difficulty of relational concepts among participants with and without intellectual disability. The French versions of the Boehm Tests of Basic Concepts Third Edition (Preschool and Kindergarten to 2nd grade) were administered to three groups of 47 participants individually matched on their total raw score on…

Research has demonstrated that academic success is significantly related to word knowledge. Basic concept words are important because of their use in classroom directions and assessment instructions. It is important that educators assess a child's understanding of basic concept vocabulary at school entry. For children who demonstrate basic concept…

This study evaluated from a developmental point of view the basic concept knowledge and human figure drawings of children who did and did not attend preschool. A total of 118 children who received preschool education and 147 children who did not do so participated in the study. The mean age of children was 75.4 months. Their concept knowledge was…