This report presents results of the 2011 National Assessment of Educational Progress (NAEP) in mathematics at grades 4 and 8. Nationally representative samples of 209,000 fourth-graders and 175,200 eighth-graders participated in the 2011 National Assessment of Educational Progress (NAEP) in mathematics. At each grade, students responded to…

The sign test is perhaps the simplest nonparametric procedure comparable to the commonly used parametric t-test. This test is easily applied which makes it useful preliminary analysis and for the analysis of data of passing interest. A large variety of its applications to education research, usually not found in the standard textbooks, is included…

The contention of this paper is that the obtained difference in a study by DuCette and Wolk, which indicated that giving options in an essay examination produces poorer test performance, was an artifact of the scoring procedures. (Author/RK)

The present paper reports some experiments designed to determine the role of selectivity in identifying speech sounds, rather than in selecting which of two streams of partially analysed speech sounds will receive further processing. (Author)

Children between 4 and 10 years participated in a study of their ability to discriminate pictorially represented depth. Stimuli comprised pictures in which depth cues were systematically manipulated.

The present paper called attention to the difference between discrimination among individuals and discrimination among groups and suggested that the intraclass correlation coefficient should be used in the process of item selection whenever one is interested in discrimination among groups. (Author)

This study provided the opportunity to examine the relationship of achievement in mathematics to class size and to the number of hours of mathematics instruction received each week. (RK)

The "CSE Program Evaluation Kit" is a series of nine books intended to assist people conducting program evaluations. This volume, the eighth in the kit, is divided into three sections, each dealing with an important function that quantitative analysis serves in evaluation: summarizing scores through measures of central tendency and…

The position taken in this paper is that if a person were an actual user of a Rorschach percept, the clinical significance of the percept undoubtedly would be different from that of the non-user who had minimal interest in the percept. (Author)

The purpose of this investigation was to determine the contribution of factors such as: (1) high school science background; (2) interest in geology; (3) teacher characteristics; and (4) geology course background to performance on a measure of geology achievement. (Author)

In 2001, the Baltimore City Public School System (BCPSS) released its blueprint for reforming the city's high schools. Central to the blueprint were plans to create eight innovation high schools and to convert all nine large, comprehensive high schools into smaller neighborhood schools. Since May 2003, the Urban Institute has been conducting a…

Examines the ability of monolingual English-speaking subjects to judge whether two spoken samples are from the same or different unknown foreign language. Performance of subjects was only a small degree above chance, while at the same time giving reliable information about recognition and identification skills. Further studies are needed. (16…

Reports on research to develop a descriptive framework capable of revealing relevant linguistic features of aphasic speech. Spontaneous speech samples collected from aphasic and normal speakers in dyadic conversational settings and from monologic picture descriptions are transcribed; lexical, phrasal and causal elements are coded and quantified.…