Highlights data on the elementary school principal from 1999-2000 National Center for Education Statistics Schools and Staffing Survey. Includes demographics, education and experience, discipline policies, school goals, and salaries. Also comments on statistics for elementary school enrollment, minority children enrollment, history achievement…

Examines minority students' enrollment based on a national survey data. Describes students' background characteristics, college choice, engineering decision, financial need, college environment, and factors related to college success. Reports that commitment to the university, high school grade, SAT-mathematical score, and financial need were…

Provides statistics of 1988 engineering and engineering technology enrollments surveyed by the Engineering Manpower Commission. Presented are tables showing the 10-year trend, enrollment by curriculum, and enrollment by schools for all students. (YP)

Examines information sources and acquisition methods for building a college sports collection to handle queries on all statistical areas of college athletics. Sources discussed include monographs, NCAA and conference publications, serials, full text online databases, and networking with sports information directors. A directory of publishers is…

Covariance structures associated with linear structural equation models are discussed. Algorithms for computing maximum likelihood estimates (namely, the EM algorithm) are reviewed. An example of using likelihood ratio tests based on complete and incomplete data to improve the fit of a model is given. (SLD)

Uses data from the National Center for Educational Statistics' Schools and Staffing Survey (SASS) to present a profile of biology teachers. Discusses background of biology teachers, preparation in the physical and life sciences, who does the preparation, and expected future trends. Compares data with results reported for chemistry, earth science,…

The use of statistical methods to combine the results of independent empirical research studies (metanalysis) has a long history, with work mainly divided into tests of the statistical significance of combined results and methods for combining estimates across studies. Methods of metanalysis and their applications are reviewed. (SLD)

The 108 university research libraries with the largest collections and 11 public and special libraries with large research holdings are listed. Data include rank (universities only), numbers of volumes, volumes added in 1991-92, current serials, permanent staff, and total expenditures in 1991-92. University libraries' total operating expenditures…

Article discusses research on orientation and mobility (O&M) for individuals with visual impairments, examining constant, variable, and absolute error (descriptive statistics that quantify fundamentally different characteristics of distributions of spatially directed behavior). It illustrates the statistics with examples, noting their…

Focuses on four issues related to providing government numeric databases in libraries: hardware, access software, staff skills, and organizing services. Basic, intermediate, and advanced levels of service and a guide for selecting an appropriate level are presented. Examples of screens from actual searches are included. (Contains eight…

Quantitative growth curve models for estimating individual developmental functions from various types of longitudinal data are discussed in the context of investigator assumptions and research design characteristics. Linear and nonlinear models that estimate growth curves are illustrated, and contrasted when they are fit to speech development…

According to Tom Peters's book "Thriving on Chaos," change must become the norm, not cause for alarm. What Peters saw in the business world predominates in schools--the same inertia, fear of innovation, and rejection of technology. Schools can profit by taking Peters's advice about using research and changing antiquated teaching…

Analyzed the relative contributions of academic ability, music experience, and musical aptitude to predicting grades in college freshman music theory courses. Found that the best predictor of grades was the mathematics component of the Scholastic Aptitude Test (SAT). Data analysis revealed five factors that accounted for 78.6 percent of the…

Describes collection-development strategies for use in the identification, evaluation, and selection of numeric-data resources. Addresses three primary issues: the delineation of collecting scope and organizational role; the identification of potentially relevant data resources; and the evaluation of those resources in accordance with objective,…

Describes the Census Bureau's American FactFinder, a World Wide Web interface developed to improve public access to statistics. Discusses population data, mapping population data, economic data, Census Bureau products, and search capabilities. (LRW)