This chapter will provide potential models for analyzing learning data through a discussion of screening data and then analyzing that data using appropriate statistical techniques.

An in-class activity is described that can be used not only to motivate hypothesis testing, but also to understand and compute the p-value and power in a statistical test. (Contains 3 figures.)

This article tackles the problem of what should be done with real textual data that are contaminated by errors of recording, particularly when the data contain words that are misspelt, unintentionally or otherwise. (Contains 5 tables and 2 figures.)

A jack knife is a pocket knife that is put to many tasks, because it's ready to hand. Often there could be a better tool for the job, such as a screwdriver, a scraper, or a can-opener, but these are not usually pocket items. In statistical terms, the expression implies making do with what's available. Another simile, of an extreme situation, is…

This publication is the second statistical summary and the fourth semiannual report pertaining to desegregation of higher education in Arkansas. This summary is presented in four sections. Section One presents data relating to student enrollment patterns and student financial aid. Section Two presents data relating to academic and nonacademic…

This manual is a first effort to begin to identify, describe, and develop procedures for assessing various aspects of digital reference service. Its overall purpose is to improve the quality of digital reference services and assist librarians to design and implement better digital reference services. More specifically, its aim is to: assist…

A teaching strategy used by geography teachers and librarians at the University of Northern Iowa to teach geography students how to locate statistical data collected and published by the U.S. government is described. (RM)

As part of its congressional mandate to collect, analyze, and report statistics on the condition of education in the United States, the National Center for Education Statistics conducted the Survey of Classes That Serve Children Prior to Kindergarten in Public Schools, the first national data collection focused exclusively on prekindergarten…

One of the strengths of the 1990 World Summit for Children was its emphasis on goals to drive development and shape actions, and on the need to monitor progress, thereby transforming the way the world collected and processed data on children and women and creating a vital base and baseline for progress. In 2000, an exhaustive end-decade review of…

Like its predecessors ("Social Indicators" 1973 and 1976), this report contains statistical information describing current social conditions and trends in the United States. Eleven chapters examine major social areas: population and the family; health and nutrition; housing and the environment; transportation; public safety; education…

This bulletin presents information relating to the national conference on the Office of Education statistical program which took place October 1-3, 1945. The material herein consists of the agenda of the conference, reports of the three study committees on (1) purpose and scope of the statistical program, (2) collection of data, and (3)…