Research Findings: The Early Childhood Environment Rating Scale-Revised (ECERS-R) is widely used, often to evaluate whether preschool programs are of sufficient quality to improve children's school readiness. We examined the validity of the measure for this purpose. Item response theory (IRT) analyses revealed that many items did not fit together…

Research Findings: The Early Childhood Environment Rating Scale, Revised (ECERS-R) is widely used, often to evaluate whether preschool programs are of sufficient quality to improve children's school readiness. We examined the validity of the measure for this purpose. Item response theory (IRT) analyses revealed that many items did not fit together…

This study examined the effectiveness of one province's Kindergarten Quality Rating System in differentiating quality levels using the Chinese Early Childhood Environment Rating Scale (CECERS). Results confirmed that, except for the difference between the Standard and Level-3 Kindergartens, the CECERS was successful in detecting the differences…

The ECERS-R is a thorough revision of the widely used program quality assessment instrument, the Early Childhood Environment Rating Scale (ECERS). Designed for use in preschool, kindergarten, and child care classrooms serving children 2-and-a-half through 5 years of age, the ECERS-R can be used by program directors for supervision and program…

This paper examines the problem of defining quality in early childhood centers, the nature of evaluation methods, and the contributions of research to the promotion of high quality. The concept of quality is multidimensional and dynamic, and there is no consensus about a definition of quality in the literature. Quality can be viewed from many…

Quality measures were originally developed for research aimed at describing the settings that children spend time in and identifying the characteristics of these environments that contribute to children's development. They were also developed to guide improvements in practice. Increasingly, however, measures of quality are being used for further…

The purpose of this report was to explore one way in which quantitative and qualitative paradigms in program evaluation can be employed to reinforce each other. An evaluation was conducted of a large number of special education programs for preschoolers with handicaps in Louisiana. Since 1978, Louisiana has funded programs in 65 public school…