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Treviño, Roberto P.; Vasquez, Liset; Shaw-Ridley, Mary; Mosley, Desiree; Jechow, Katherine; Piña, Christina – Health Education & Behavior, 2015
Introduction: In the United States, one out of every seven low-income children between the ages of 2 and 5 years is at risk for overweight and obesity. Formative research was conducted to determine if preschool children participating in family-style meals consumed the minimum food servings according to U.S. Department of Agriculture dietary…
Descriptors: Preschool Children, Low Income Groups, Food, Dietetics
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Jiang, Zhonghong; White, Alexander; Sorto, M. Alejandra; Dickey, Edwin; McBroom, Ewelina; Rosenwasser, Alana – North American Chapter of the International Group for the Psychology of Mathematics Education, 2015
This study investigated the impact of a dynamic geometry (DG)-centered teacher professional development program on high school geometry teachers' content knowledge and their students' geometry learning. 64 geometry teachers were randomly assigned to an experimental (DG) group and a control group. Both groups received appropriate and relevant…
Descriptors: Faculty Development, High Schools, Secondary School Teachers, Secondary School Mathematics
Frankel, Lois; Brownstein, Beth – Educational Testing Service, 2016
The work described in this report is the second phase of a project to provide easy-to-use tools for authoring and rendering secondaryschool algebra-levelmath expressions insynthesized speech that is useful for studentswithblindnessor lowvision.This report describes the development and results of the second feedback study performed for our project,…
Descriptors: Visual Impairments, Blindness, Assistive Technology, Feedback (Response)
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Jiang, Zhonghong; White, Alexander; Rosenwasser, Alana – Journal of Mathematics Education at Teachers College, 2011
The project reported here is conducting repeated randomized control trials of an approach to high school geometry that utilizes Dynamic Geometry (DG) software to supplement ordinary instructional practices. It compares effects of that intervention with standard instruction that does not make use of computer drawing/exploration tools. The basic…
Descriptors: Randomized Controlled Trials, Geometry, Comparative Analysis, Computer Uses in Education
Anderson, Jeffrey; And Others – 1987
Because increased need for child protective services exceeded the Texas Department of Human Services' capacity for timely response, a 2-year Case Decision Project was implemented with the aim of applying automation to parts of the case investigation process. The project produced a Case Investigation Decision Support System with two sections: a…
Descriptors: Automation, Child Abuse, Computer Oriented Programs, Computer Software
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Morales, Cesareo; Knezek, Gerald; Christensen, Rhonda – Computers in the Schools, 2008
The Technology Proficiency Self-Assessment (TPSA) questionnaire was administered to 978 elementary and middle school teachers from Mexico City, and 932 elementary and middle school teachers from the Dallas, Texas, metroplex in the USA, in order to examine self-efficacy similarities and differences for technology proficiency self-appraisals in a…
Descriptors: Self Efficacy, Foreign Countries, Educational Technology, Middle School Teachers
Bluemel, Nancy Larson; Taylor, Rhonda Harris – 1991
A questionnaire was sent to 1,000 randomly selected public school librarians in October 1990 to determine how school library media centers fit into the program of intervention for at-risk students mandated by Texas legislation. Usable responses were received from 528 librarians, of whom only 32% reported being actively involved in their district…
Descriptors: Audiovisual Aids, Computer Software, Elementary Secondary Education, High Interest Low Vocabulary Books
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Howden, Norman; Dillard, John – Special Libraries, 1991
Discusses various types of technology used in online searching based on a survey of special libraries and online search services in the Dallas-Fort Worth area. The use of modem control programs, gateway software packages, CD-ROM, and LANs (local area networks) is examined, and intermediary searching versus end-user searching is considered. (10…
Descriptors: Computer Software, Gateway Systems, Information Centers, Information Technology