نتایج جستجو برای: preschool
تعداد نتایج: 17463 فیلتر نتایج به سال:
Measurement invariance of a one-factor model of effortful control (EC) was tested for 853 low-income preschoolers (M age = 4.48 years). Using a teacher-report questionnaire and seven behavioral measures, configural invariance (same factor structure across groups), metric invariance (same pattern of factor loadings across groups), and partial scalar invariance (mostly the same intercepts across ...
To contribute to young children's development, sensory enrichment is often provided via colorful play areas. However, little is known about the effects of colorful environments on children while they engage in age-appropriate tasks and games. Studies in adults suggest that aspects of color can distract attention and impair performance, and children are known to have less developed attentional a...
CONTEXT Most studies of the long-term effects of early childhood educational interventions are of demonstration programs rather than large-scale public programs. Previous studies of one of the oldest federally funded preschool programs have reported positive effects on school performance, but effects on educational attainment and crime are unknown. OBJECTIVE To determine the long-term effecti...
CONTEXT Screening could identify preschool-aged children with vision problems at a critical period of visual development and lead to treatments that could improve vision. OBJECTIVE To determine the effectiveness of screening preschool-aged children for impaired visual acuity on health outcomes. METHODS We searched Medline from 1950 to July 2009 and the Cochrane Library through the third qua...
BACKGROUND The Great East Japan Earthquake inflicted severe damage on the Pacific coastal areas of northeast Japan. Although possible health impacts on aged or handicapped populations have been highlighted, little is known about how the serious disaster affected preschool children's health. We conducted a nationwide nursery school survey to investigate preschool children's physical development ...
Play is commonly acknowledged as being important to children's development. School-aged children with developmental coordination disorder (DCD) are known to be less involved in play and more socially isolated than their typically developing peers, but little is known about play of preschool children with DCD. Using a quasi-experimental design, developmental play skills and frequency in engageme...
OBJECTIVE Limited information is available about the use of neck circumference (NC) to assess obesity in preschool children. This study aims to provide NC percentiles and determine the cut-off levels of NC as a measure to assess obesity in preschool children. METHODS The data were obtained from the Anthropometry of Turkish Children aged 0-6 years (ATCA-06) study database. A total of 21 family...
OBJECTIVE To assess the levels of adiposity and physical activity among Saudi preschool children from Jeddah. METHODS Participants included 224 Saudi preschool children, randomly selected from public and private preschools in Jeddah during April and May of 2006, using a multistage stratified sampling technique. Measurements included weight, height, body mass index, triceps and subscapular ski...
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