Describes a procedure for the datalogging of microbial population densities. (WRM)

Many educators and researchers are trying to define statistical literacy for the 21st century. Kimura, a Japanese science educator, has suggested that a key task of statistical literacy is the ability to extract qualitative information from quantitative information, and/or to create new information from qualitative and quantitative information.…

Data in this report were derived from the 1991 annual reports submitted by public libraries in Texas and reflect each library's local fiscal year. The report begins with general information about the Texas State library system, including addresses of agencies and names of administrative personnel. A directory of public libraries and branches is…

Graphs of objects in motion are frequently used in introductory high school or college physics courses since they offer a valuable alternative to verbal and algebraic descriptions by offering students another way of manipulating the developing concepts. If graphs are to be a valuable tool for students, then the level of the students' graphing…

This document, which was developed to meet the needs of trainers and workers in Australia's automotive industry for learning activities designed to boost auto workers' numeracy skills, contains a total of 33 learning activities organized into 8 sections. The topics covered in the individual sections are as follows: calculators (key words and…

This fact book presents longitudinal data up to fall 1996 on the service area, enrollment, staff, finances, and facilities at Central Alabama Community College (CACC). Part 1 contains general information on the college, including its mission statement, an organizational chart, and comparative data on CACC and other Alabama colleges. Part 2…

This pocket guide contains a collection of graphed data, available in 1994, on science and technology funding patterns within the United States, public attitudes toward science and technology, and international trends in science and technology. Sections contain: (1) national research and development (R&D) funding patterns; (2) academic R&D…

College algebra is currently being taught using graphing calculators such as the TI-81. This document presents exploratory and problem solving activities that have resulted from classroom experiences with the TI-81. The activities have been designed to enhance the learning of some standard college algebra topics through the easy access to…

This compilation aggregates all relevant statistics about the history of the U.S. educational system into one convenient book. The statistical surveys of what is now the National Center for Education Statistics date from 1870. The level of detail in the surveys by this office gradually increased until, by 1920, the statistical program included a…

The resource manual was developed by a staff development project that trained both paid staff and volunteer tutors to integrate CASAS (Comprehensive Adult Student Assessment System) as an assessment and curriculum tool. It is designed to assist tutors in linking task and skill competencies. The manual begins with an overview of assessment and…

This conference proceedings volume for PME-NA-XIX contains a total of 87 reports: one plenary session report; 39 research reports; 20 short oral reports; 25 poster session reports; and two discussion group reports. Only the plenary and research reports are full reports; the others are generally one-page abstracts. The full reports include: (1)…

The Tests of General Education Development (GED) enable about 450,000 adults each year to obtain high school equivalency certificates, representing about 15 percent of all the high school diplomas issued in the United States. This report presents statistics on the 1991 program and its participants. In 1991, 806,038 persons took the GED Tests, an…

The purpose of this research was to look at the currency of the collection of a small public library and to determine the relationship between the amount of usage of the collection and the currency of publications in the collection. A 10% systematic sample was taken of the circulating nonfiction adult shelf list of the Franklin Public Library…

This report presents study results from a 1988 survey of institutions of higher education (N=1,164 responses) who have instituted freshman seminar programs. Specifically, the survey sought to determine the extent to which colleges and universities were offering a freshman seminar course, defined by the survey instrument as a special course for…

Consisting largely of 17 tables and 46 graphs, this document reports regional and subregional division characteristics of public elementary and secondary education (PESE) in 1988-89 in the United States; it also reports characteristics associated with the urbanicity, or most prevalent type of locale (TOL), and the relative wealth (RW) of states.…