Engaging, focusing, and persisting in the completion of tasks are among the skills needed for school success. Tracking whether a child is learning cognitive problem-solving skills is essential in knowing if they are acquiring skills important for development and school readiness; and if not, how they are responding to early intervention. Use of…

Listening comprehension involves the ability to understand and extract meaning from spoken sentences, stories, and instruction. This skill is vital for young children and has long-term effects on school achievement, employability, income, and participation in society. There is a lack of measures of young children's listening comprehension skills.…

Rigorous evaluation of social and emotional learning programs requires the use of measures that provide reliable and valid information on the meaningful differences in children's social emotional skills across treatment and control groups, as well as changes over time. In contexts affected by conflict and crisis, few measures can provide the…

Informal (and sometimes formal) assessments in higher education often ask students how their skills or attitudes have changed as the result of engaging in a particular course or program; however, it is unclear to what extent these self-reports are accurate. Using a longitudinal sample of over 3,000 college students, we found that students were…

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…

This study investigates the reliability and construct validity of a group administered test of Piaget's formal operations stage. A related problem involving a learning effect associated with Piaget's clinical methods is also investigated. The Piagetian Logical Operations Test (PLOT), a group-administered instrument, was developed and field-tested.…

This study analyzes the Object Categorization Test (OCT) and the Picture Categorization Test (PCT) to provide (1) psychometric analysis of the tests, (2) substantive analysis detailing variation in performance level as a function of age, race, class, and sex, and (3) normative data yielding frequencies of various score patterns. Data was taken…

Reviews bases for contemporary discontinuity theories of mental development, presents findings that support alternative proposition of continuity and scrutinizes assessment methods from which these continuity results derive. Also offers several models that help explain the continuity findings, and argues that individual differences in mental…

In past Head Start evaluations, cognitive measures have been weighed heavily. This has not accurately reflected the relative unimportance of cognitive program goals; child performance gains are not an objective with high priority for most Head Start programs. Evaluation planners need to weigh previously encountered measurement problems carefully…

The Lexington Development Scale was designed to be used by the teacher as an instrument for assessing developmentally handicapped children, as an aid in helping parents to better understand their child, as a basis for curriculum planning for the total class and especially for the individual child, as a means for evaluating the progress of the…