The test scores of spatial ability for women lag behind those of men in many spatial tests. On the Mental Rotations Test (MRT), a significant gender gap has existed for over 20 years and continues to exist. High spatial ability has been linked to efficiencies in typical computing tasks including Web and database searching, text editing, and…

This study investigated the efficacy of Reading Recovery[R] (RR) with first grade English language learners (ELLs) in U.S. schools by examining the literacy outcomes of ELLs compared with their native English-speaking (NES) peers, who were also enrolled in RR. We also explored how ELLs' fall oral English proficiency levels were related to their…

The study of preservice elementary teachers' knowledge of fractions is important because fractions are notoriously difficult to learn and teach. Unfortunately, studies of preservice teachers' fraction knowledge are limited and have focused primarily on division. The present study included all four operations to provide a more comprehensive…

Arabic Literacy acquisition was studied among Israeli Palestinian low socioeconomic status kindergartners within the framework of an intervention study, implemented by teachers. On pretest, letter naming, alphabetic awareness, and phonological awareness were very low. Whereas the comparison group hardly progressed throughout the year, the…

The purpose of this study was to investigate the relationship between time-related variables of the physical education lesson and skill concepts acquisition and retention. One hundred and four students aged 6.4 to 7.9 years, and their six physical educators participated. The motor behavior of thirty-six selected students was videotaped during a…

This article examines the intersection of age and ICT (information and communication technology) competency and critiques the "digital natives versus digital immigrants" argument proposed by Prensky (2001a, 2001b). Quantitative analysis was applied to a statistical data set collected in the context of a study with over 2,000 pre-service…

Introduction: There is no doubt, Social Studies as a course of discipline that gained its entrance in Nigeria School Curriculum shortly after its independence, precisely, 1963 is at its infancy. A discipline of such nature that came when there was eagerness for a course of study that could assist in understanding and finding solutions to the…

This paper presents an innovative way in which university education can help pre-service teachers become better problem-solvers. The central idea is to use the "Technology Fair" as a means for promoting pre-service teachers pedagogical content knowledge about technological problem solving skills. This innovation is supported with results from a…

This study reports findings from an elementary teacher education initiative advanced between a department of mathematics and a school of education in a large, state-supported university. The design incorporated the interconnectedness of teacher candidates' conceptions related to mathematics, teaching, and learning and sought to explore how…

A randomized-trials design was used to evaluate the effectiveness of a preschool mathematics program based on a comprehensive model of research-based curricula development. Thirty-six preschool classrooms were assigned to experimental (Building Blocks), comparison (a different preschool mathematics curriculum), or control conditions. Children were…

The characteristics of missing data in statistical analysis are outlined, and techniques to deal with missing data are explored using a real data set that contained pretest and posttest measures of kindergarten children. In the first part of the investigation, randomly created missing values for 5%, 10%, 20%, and 25% of the sample were supplied…

Two different methods of obtaining three parameter logistic item response theory (IRT) pretest item parameter estimated for the Graduate Management Admissions Testing Program. The first method consisted of calibrating pretest and operational items simultaneously in a LOGIST run, that is a concurrent calibration design. The second approach entailed…

The purpose of this study was to determine whether getting students involved in analyzing issues critically would help them develop effective critical thinking skills. The subjects were 113 students, ages 17-60 years, freshmen through seniors, enrolled in freshman level courses at a southwest state university. These students responded to the…

Sixty subjects, 30 volunteers and 30 nonvolunteers, participated in an experiment examining pretest sensitization effects. Two interpretations of these effects--the commitment hypothesis and the demand interpretation--are explored. (Author)

The purpose of this study was to investigate the effectiveness of two death education seminars to create in the participants a better capacity to prepare for their own death and to cope with the death of others. An affective death education seminar was presented to 28 health education students, and a cognitive death education seminar was presented…