This description and comparison of the major economic statistical database services discusses such factors as public and proprietary data, value-added services, user training and support, data specialties, and pricing. (CLB)

Even the application of such mainstays of the institutional researcher's statistical tool kit as the t test and ANOVA is not always as straightforward as it seems. The researcher must first check to see that the underlying methodological and statistical assumptions are being met. (Author)

Reviews a model by Joel Kleinman (proposed in this issue) for comparing State infant mortality rates to long-term trends. Asserts that even States with non-significant test results may have problems needing attention. Argues that the model may not be practically applied by State health officials. (KH)

The approach of J. D. Sneed is used to argue for a distinction between theoretical and nontheoretical (or empirical) entities. Attention is directed toward this approach as an important facility for looking at statistics and for constructing a framework for the correct use of statistical theory in information retrieval experiments. (MBR)

Approximations to the distribution of a common form of effect size are presented. Single sample tests, confidence interval formulation, tests of homogeneity, and pooling procedures are based on these approximations. Caveats are presented concerning statistical procedures as applied to sample effect sizes commonly used in meta-analysis. (Author)

Offers guidelines for statistical analysis to help determine the accuracy and appropriateness of statistics presented in a document. Provides example of commonly used techniques for manipulating statistics. (HTH)

Observations on the causes of user frustration at Sears Library, Case Western Reserve University were done in 1972 and 1974. A method of analysis was developed that allows for the calculation of four independent probabilities indicating measures of performance of acquisitions policy, circulation policy, library operations and users. (Author/AP)

This report provides summary information about public libraries in the 50 states and the District of Columbia for state fiscal year (FY) 2003. It covers service measures such as access to the Internet, number of users of electronic resources, number of Internet terminals used by the general public, reference transactions, public service hours,…

The devolution of increasing amounts of responsibility for the design and implementation of child and family policy has increased demand for measures of child well-being at lower levels of geography. Currently, however, it is unclear the extent to which commonly used measures of well-being can be estimated for children living in rural areas. To…

Purpose: The purpose of the research is to investigate how particular information from the environment serves as didactic material for students of Siauliai University Faculty of Social Sciences in learning to carry out scientific analysis and theoretical generalization of data in their theses. Methodology: The main sources--Internet databases,…

This fact sheet supplies statistical data on student enrollment, programs, graduate results, tuition, and economic benefits of the Maine Community College System (MCCS) for 2006-2007. It notes that enrollment is up 47% since transition to community colleges, the vast majority of first-year MCCS students are Maine residents, more students are…

To identify key trends in college student volunteering and to understand their implications for growing volunteering among college students, the Corporation has produced a new report, titled "College Students Helping America," the most comprehensive national report ever conducted on college student volunteering in the United States. The…

This brochure describes the purpose of the National Assessment of Educational Progress (NAEP), and where it fits in with the National Center for Education Statistics (NCES) and the National Assessment Governing Board (NAGB). The brochure explains how NAEP disseminates information through publications and other information tools. A schedule of NAEP…

This report was produced from the results of the 1994 Survey of Industrial Research and Development. It contains the full set of statistics produced from the survey and provides national estimates of the expenditures on research and development performed within the United States by industrial firms whether U.S.- or foreign-owned. Industry…

This report is based on information collected from state revenue departments, budget offices, and legislative staff on tax revenue during the 3-month period from October to December 2000 compared with the same period in 1999. Comparing tax revenue between the two periods produced the following results: the slowest growth in 7 years (4 percent), a…