How do engineering students approach mathematical modelling problems and how can they learn to deal with such problems? In the context of a course in mathematical modelling and problem solving, and using a qualitative case study approach, we found that the students had little prior experience of mathematical modelling. They were also inexperienced…

There is uncertainty about the proportion of children with autism spectrum disorders who do not develop phrase speech during the preschool years. The main purpose of this study was to examine this ratio in a population-based community sample of children. The cohort consisted of 165 children (141 boys, 24 girls) with autism spectrum disorders aged…

The importance of cognitive and language skills on reading and spelling development were investigated in a cross-linguistic longitudinal study of 737 English-speaking children (US/Australia) and 169 Scandinavian children (Norway/Sweden) from preschool to Kindergarten and Grade 1. The results revealed that phonological awareness and print knowledge…

Study One examined Swedish and American children's understanding of what constitutes fair criteria for the distribution of goods (i.e., distributive justice). Study Two compared children's distributive justice in family and peer contexts, and Study Three attempted a longitudinal assessment of distributive justice reasoning in two different…

Discussion of developing children's awareness of their own learning focuses on a study of preschool children ages five-seven in Sweden. Metacognitive skills and phenomenography are discussed, interviews with the students are described, and treatments for the experimental and control groups are explained. (16 references) (LRW)

This case study describes a 25-year-old Swedish woman with hereditary moderate hearing loss since birth who acquired both sign language and spoken language in her early preschool years and reached normal developmental milestones in each. Analysis revealed that her speech reading expertise is associated with cognitive functions such as high…

The causal relationship between metaphonological skills (sound blending and segmentation) and reading/spelling was investigated in two studies of first graders. One tested causal models using data from a longitudinal study of 46 dyslexics and 44 control children. The other studied the effects of metaphonological training versus general language…

Prompted by pupil dissatisfaction and indifference, an experimental scheme of modified working routines involving approximately 500 pupils and 40 teachers was conducted in senior level classes in the Municipality of Ockero between 1976 and 1981. The purpose of the project was to transform the everyday life of school and to devise methods for…

Sampled the speech of American, French, and Swedish mothers to their one-year olds, to analyze distribution of phonetic parameters of adult speech, as well as children's own early words. Found that variability is greater in child words than in adult speech, and mother-child dyads showed no evidence of specific maternal influence on phonetics of…

Successive studies conducted in Sweden have shown that linguistic awareness is an important prerequisite of learning to read. In one survey that measured the various aspects of the linguistic awareness of 6-year-old children, a very close connection was found between preschool linguistic awareness and reading proficiency in school. Another study…

Data were collected on the type of day care experienced by 119 Swedish children who were followed from their first year of life to age 8. Types of day care included: (1) center care continuing from the first or second year; (2) center care begun at a later age; (3) mixed care, or, transition from family day care to center care; (4) day mother…

From 1964-71, 323 pairs of twins and 740 age-matched controls born in 1954-55, were investigated. Compared to schoolchildren in 1880 and 1940 the children in the present study were taller, reached maturity earlier and passed through puberty faster. No differences between socioeconomic strata defined by father's occupation and family income were…

Data were collected between 1965 and 1971 concerning the physical status and school achievement of a nationally representative sample of Swedish pupils comprised of 360 girls and 380 boys. Pupils were followed from grade 3 through grade 9 of compulsory school. For boys, similar data were collected in connection with military enrollment. Main…

Several studies were conducted to investigate the nature and development of creative social problem solving among older and younger children in Sweden and the United States. First, the behaviors of older children were investigated formally in a large-scale experimental study of California 10-year-olds. Results indicated that children receiving…