Emotional awareness is the ability to conceptualize and describe one's own emotions and those of others. Over thirty years ago, a cognitive-developmental theory of emotional awareness patterned after Piaget's theory of cognitive development was created as well as a performance measure of this ability called the Levels of Emotional Awareness Scale…

The Test of Logical Thinking (TOLT) and the Group Assessment of Logical Thinking (GALT) are two of the instruments most widely used by science educators and researchers to measure students' formal reasoning abilities. Based on Piaget's cognitive development theory, formal thinking ability has been shown to be essential for student achievement in…

The Perceptions of Children's Theory of Mind Measure (Experimental version; PCToMM-E) is an informant measure designed to tap children's theory of mind competence. Study one evaluated the measure when completed by primary caregivers of children with autism spectrum disorder. Scores demonstrated high test-retest reliability and correlated with…

This article is a commentary for the special issue on the Early Development Instrument (EDI), a community tool to assess children's school readiness and developmental outcomes at a group level. The EDI is administered by kindergarten teachers, who assess their kindergarten students on 5 developmental domains: physical health and well-being, social…

Eighty at-risk infants were administered the Mental and Motor Scales of the Bayley Scales of Infant Development at 6 and 12 months of age. Test-retest reliability scores of .71 on the Mental Scale and .69 on the Motor Scale were obtained. (Author/JDD)

This study developed a test battery to assess the cognitive skills in children with physical limitations. A preliminary battery of 83 items was administered to 26 children, aged 26 to 36 months, with severe physical impairments. Rasch analysis yielded a final battery of 35 items with high internal consistency, interrater reliability, and…

TIMSS (Third International Mathematics and Science Study) is the largest, most ambitious study of comparative education ever attempted. Despite the TIMSS Subject Matter Advisory Committee's best efforts, not all test items truly reflect student math and science achievement. Some items have more than one correct response; some are not grounded in…

Jean Piaget's belief that children's developmental levels largely determine what they can learn is challenged. Research concerning the existence of cognitive structures in children is critiqued, and problems with administering Piagetian tasks are pointed out. Educators should not restrict children's exposure to learning because, according to…

The report describes the development and field testing of the Early Social-Communication Scales (ESCS), a measure intended to reflect developmental dimensions of the at-risk infant's and toddler's adaptive interactions. The ESCS was designed to assess three major communicative functions (social interaction, joint attention, and behavior…

When William G. Perry (1968) developed his scheme of nine stages of cognitive development, most of which are experienced during the college years, he did not attempt to quantify it. Subsequently, T. D. Erwin (1983) constructed a scale that attempted to quantify the Perry scheme. His findings supported the overall conception of student development…