Young children increasingly interact with technological devices, either as a form of entertainment or for educational purposes. This research sought to investigate the early symbolic understanding of an interactive, three-dimensional digital image presented on a tablet. Two studies were designed in which the children had to use the image as a…

The distinction between procedural and conceptual learning has long been a topic of discussion in mathematics education and the idea of compression into thinkable concepts that enable the individual make links between them (Tall, 2007). In addition to, the compression to thinkable concept was to be thinking mechanism arising naturally and…

Chemistry as a subject is difficult to learn and understand, due in part to the specific language used by practitioners in their professional and scientific communications. The language and ways of representing chemical interactions have been grouped into three modes of representation used by chemistry instructors, and ultimately by students in…

Although a large part the Physics Education Research (PER) literature investigates students' conceptual understanding in physics, these investigations focus on qualitative, conceptual reasoning. Even in modeling expert problem solving, attention to conceptual understanding means a focus on initial qualitative analysis of the problem; the equations…

Mother-child conversations about pictures systematically differ from mother-child conversations about objects: Pictures are more likely than objects to elicit talk about kinds, whereas objects are more likely than pictures to elicit talk about individuals. The purpose of the current study is to examine whether this difference between pictures and…

Three studies were conducted to assess the abstraction processes involved in the development of the ability to associate numerals with sets of the appropriate size (numeration). Experiment 1 examined the sequence of the ability to discriminate relative numerical magnitude, numerical equivalence, Arabic numerals, absolute size of a set, and…

Examination of hypothesis-testing and nonlinguistic symbolic abilities of 10 language impaired and 10 language normal children revealed that language impaired Ss performed significantly more poorly than controls on haptic recognition tasks and on a portion of the discrimination learning task. No differences were found between the groups' concept…

Results indicate that verbalization is the preferred symbolic process in young children. Portions of this paper were presented at the annual meeting of the American Educational Research Association, Los Angeles, California, 1969. (MH)

Two studies investigated the presence of precursors of symbol formation in eight autistic children (nine years old) compared to matched retarded children. Results indicated that autistic Ss could form internal images but appeared to be unable to manipulate them in a purposeful and meaningful manner. (Author/CL)

Three tests were conducted to contrast the ability of bilingual and monolingual children to label and relabel objects. The findings show that bilingual subjects were significantly better than monolingual subjects, supporting the view that preschool bilingual education stimulates children's cognitive development, and enhances their self-concept.…

There were 120 pupils in years 1 to 5 from two schools which were interviewed using specially prepared tasks to study the variety of interpretations given to letters by adolescents. Results indicate that two distinct conceptual understandings of the role played by a letter in relation to geometrical data exist in pupil's thinking. (Author/TG)

Analyzes concept formation in children based on the precepts of general semantics. (RB)

This article presents a brief overview of the literature pertaining to the use of objects of reference by people with deaf-blindness. It suggests that the establishment of nonsymbolic object use in appropriate routines may facilitate the acquisition of the symbolic use of objects. (MDM)