This research brief describes recent methodological initiatives with the Public Libraries Survey. It describes how starting with the 2022 data, Institute of Museum and Library Services (IMLS) updated geographic identifiers to better align Census Bureau geography types with the library's legal service area, with the goal of enabling data users to…

Because advances in medical science can lead to rapid changes in current health knowledge, a library collection of medical science materials can become dated rather quickly. This factor, as well as the many variables of library use and operation which impact the availability of current materials on the library shelves--loan periods, weeding…

This how-to-do-it guide for Oklahoma public libraries to use in evaluating their performance defines the individual performance measures, explains the data collection and analysis procedures, shows example calculations, and discusses the analysis and presentation of the performance measures. The performance measures are presented in terms of the…

Sixty-six public libraries selected by random sample, substitutions and participation requests, tested Rutgers University 1970 Performance Measures Manual to gather information on the evaluation and improvement of public libraries. Selection was based on geographic location and budget categories. Following instructions for manual's use at…

This is the fourth in a series of reports evaluating the Public Library Statistics (PLS) program, an annual census of public libraries in the United States. The census includes, in addition to a full count of public libraries and their outlets, a variety of statistics about the services provided by and, the financial condition and the staffing…

Intended for use by state library officials with policy responsibilities, this report presents a process for determining state levels of adequacy of public library services, measuring the current statewide performance, and planning statewide strategies for improving performance. Several facets of library service and resources are addressed, and…

The Illinois project entitled Measurement and Evaluation of Public Library Services is being conducted by the Library Research Center (LRC) at the University of Illinois. The long range goal of the project is to make available meaningful information for the evaluation and improvement of local public libraries. Two immediate objectives are to test…

A recent national survey polled public library directors and local government officials concerning the value of public library services and outlook for local tax support of public libraries. This article focuses on procedures used in planning the study sample, and broader issues to be considered in designing a national sample for public libraries.…

Discusses the use of quantitative collection development and use studies as research tools to evaluate the quality of children's library collections. Four studies, conducted in school and public libraries, that involve analyzing data with statistical tests are reviewed to show how data already being collected can be developed into research…

Describes a project that assessed the impact of connecting rural public libraries to the Internet and the effect on librarians, local communities, and the larger Internet community. The evaluation approach, factors critical to project success, conclusions about public libraries and the Internet, and comments on the future of networked public…

This document is a manual designed to improve library services to young adults. Information is divided into three parts: (1) "Applying the Planning and Role Setting Process to Library Services for Young Adults"; (2) "Evaluating the Results: The Measurement Process"; and (3) "The Output Measures." Part 1 discusses the Public Library Association…