The Measurement and Evaluation Center conducted two validity studies designed to determine the test scores to be used by the Division in making decisions about credit by examination at the University of Texas Austin (UT Austin) in Biology 302, Cellular and Molecular Biology, and Biology 303, Structure and Function of Organisms. Seventy-nine…

An approach is described that reveals the hierarchical test structure (HTS) based on the cognitive demands of the test items, and conducts a linear trait modeling by using the HST elements as item difficulty components. This approach, referred to as the Hierarchical Latent Trait Approach (HLTA), employs an algorithm that allows all test items to…

In machine learning there is considerable interest in techniques which improve planning ability. Initial investigations have identified a wide variety of techniques to address this issue. Progress has been hampered by the utility problem, a basic tradeoff between the benefit of learned knowledge and the cost to locate and apply relevant knowledge.…

A study was conducted to determine whether deaf and hearing students generated different quantities of errors on word processing documents in a mainstreamed class. It also examined whether these students measured up to job-ready work quality standards. A literature review focused on the following topics: (1) needs assessment for deaf adult…

This book was written to make it easier for classroom teachers to teach students the skills they need to successfully conduct, analyze, and report an experiment and to carry out independent research; it also presents strategies for holding successful science competitions. Part 1 contains field-tested teaching strategies for developing student…

This study investigated potential problems associated with one method of testing English-as-a-Second-Language (ESL) skills in work settings in foreign countries. The method, used by the Australian government to assess speech skills of individuals in locations outside Australia, involves having native English-speakers carry out a series of oral…

This paper reports on a study conducted to collect the data pertaining to corporate libraries in the United States in order to provide a statistical profile of these special libraries. A review of the literature was performed. The researcher used the online "1996 Directory of Special Libraries and Information Centers," which lists 21,380…

Addressed to institutional researchers, this report from California's Chabot College presents information on National Center for Education Statistics (NCES) data sets. Included is a discussion on how these data sets can be used to create peer groups of U.S. colleges, and to produce statistics on major student variables for each of these groups.…

A study was conducted to determine if the centralization of playback machine operations for the national free library program would be feasible, economical, and desirable. An alternative model of playback machine services was constructed and compared with existing network operations considering both cost and service. The alternative model was…

This manual has been designed as a practical guide to quantifying and measuring the results, or outputs, of public library service to children. The basic output measures presented are tailored to reflect library services to children (defined as persons 14 years old and younger) and their care givers. Six categories of measures are presented: (1)…

Graphic novels are a blending of words and art in which the illustrations bear the same relationship to the text that a film carries to its screenplay. The hypothesis of this research is that, as a new form of literature, graphic novels will display inconsistent cataloging. Methodology consisted of searching the titles generated from Bowling Green…

This study utilized the concept map, a visual representation of a learner's thought processes, as an assessment tool to evaluate the effects of both bibliographic instruction and Discipline-Based Art Education (DBAE) training on the library skills of elementary art teachers in a visual arts resource center. A 2x2 factorial posttest-only control…

This study analyzed the relationship between MI (musical independence) and placement in college instrumental ensembles, the influence of instrument family and gender on the development of MI in postsecondary students, and identification of those outstanding MI students most at risk of dropping music as their college major. Instrumentalists (N=354)…

This study was designed to identify and analyze the problems women face in the greater Kansas City, Missouri area. Six major topics were examined in order to determine the significant roles they played in the lives of these women. The topics were health, violence, family and child welfare issues, employment and finance, education, and quality of…

This paper presents the results of a study on the effects of using 3 simulators with 14 computer science majors enrolled in an undergraduate computer architecture course. Three ability groups (high, medium, and low) were formed based on the students' quality point averages for prior computer science courses. Analyses of data from a pretest, a…