Card and Giuliano's National Bureau of Economic Research (NBER) working paper on universal screening is discussed. This commentary provides a brief summary and critique of the article, proposes an explanation of the results in light of the author's research on the role of nominations or screening tests in the gifted identification process, and…

In this commentary of "Evaluating the Gifted Program of an Urban School District Using a Modified Regression Discontinuity Design" by Davis, Engberg, Epple, Sieg, and Zimmer, we examine the background of the study, critique the methods used, and discuss the results and implications. The study used a fuzzy regression discontinuity design…

Several approaches to the study of play are examined and critiqued, including Matthews and Matthews' (1982) paradigm case approach and Sutton-Smith and Kelly-Byrne's (1984) view of play as a commonly-recognized-as-framed event in which the metacommunicative function always retains primacy. Consideration of the genesis of play in the child leads to…

Many problems confront researchers who are developing appropriate methods to determine the effects of sexual abuse. Particularly serious problems arise when the victims are children who were abused while attending a day care center. Several methods for studying child sexual abuse have been recommended. This paper discusses problems researchers…

Discusses problems of classifying racial and ethnic groups when collecting statistical data. Argues that surveys must acknowledge the great diversity of the American population and give respondents the freedom to choose the group or groups to which they belong. (FMW)

The answers of scholars and leaders in the fields of early education and child development to four broad interview questions concerning sociopolitical factors influencing early childhood care and education have been organized topically in the chapters of this book. In chapter 1, technical and ethical problems in early identification of actual and…

Effective schools are typically defined as those schools which improve or maintain already-established high levels of student achievement. A number of issues and research needs are raised which relate to the identification of effective schools. Unless the nature of "effectiveness" can be described and agreed upon, researchers face the possibility…

The problems caused by a lack of standardized definition of behavior disorders in children are discussed, including differences in identification procedures and widely varying prevalence figures. The significance of environmental intolerance and the instability of many behavior problems over time are described. (Author/MH)