UNT Libraries - 9 Matching Results

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An Application of Digital Video Recording and Off-grid Technology to Burrowing Owl Conservation Research

Description: Through this research, engineering students and conservation biologists constructed an off-grid video system for observing western burrowing owls in El Paso, Texas. The burrowing owl has a declining population and their range decreasing, driving scientists' interest to see inside the den for observing critical nesting behavior. Texas Parks and Wildlife Department (TPWD) biologists wanted videos from inside the dark, isolated hillside owl burrows. This research yielded a replicable multi-camera prototype, empowering others to explore applications of engineering and wildlife monitoring. The remote station used an off-the-shelf video recording system, solar panels, charge controller, and lead acid batteries. Four local K-12 science educators participated in system testing at Lake Ray Roberts State Park through the Research Experiences for Teachers (RET, NSF #1132585) program, as well as four undergraduate engineering students as senior design research.
Date: August 2014
Creator: Williams, Jennifer M.

A Comparison of the Physical Development, Motor Capacity, and Strength of Anglo-American and Spanish-American Boys in El Paso High School, El Paso, Texas

Description: The problem of the present investigation may be briefly stated as follows: To make a comparison of the physical development, motor capacities, and strength of the Spanish-American and Anglo-American boys of the El Paso High School, El Paso, Texas.
Date: 1952
Creator: Yarbrough, Terrell

An Evaluation of the Psychological Principles of Learning Used in the Social Studies Curriculum of the Elementary Grades

Description: The problem of this study is to establish criteria of psychological factors that should be included in a social studies educational program of the elementary grades to measure the program planned for the social studies of the elementary grades of the Houston, El Paso, Fort Worth, and Amarillo, Texas, public schools.
Date: 1947
Creator: Stucker, Myrtle

Influences on the Hispanic Woman's Selection of Work and Social Activity Apparel

Description: This study investigated significant influences including Hispanicness, traditionalism and demographic characteristics on Hispanic women's purchase behavior when selecting work and social activity apparel. A sample of 114 Hispanic women from a Hispanic professional organization or businesses in the Dallas and El Paso, Texas areas. Surveys were collected by mail or administered to subjects. Analyses included frequencies, percentages, t-tests, and Pearson's product-moment correlations. For both situations, mean scores indicated the most influential information sources were: clothing displays, friends, and female family members, while the most used acquisition sources were: department and specialty stores. In both situations, these women had very feminine appearance attributes and very feminine and fashionable clothing style. Hispanicness, traditionalism, and demographic characteristics made some difference when selecting work and social activity apparel.
Date: August 1994
Creator: Sifuentes, D. Ileana