In this article Dave Vernier describes how he turned the total eclipse on August 21, 2017 into a science, technology, engineering and mathematics (STEM) lesson by taking data. He asked teachers and former teachers to join in collecting data and to share it. The most frequently monitored parameters were illuminance (a measure of light brightness as…

In this article, I introduce a novel applet ("module") for exploring probability distributions, their samples, and various related statistical concepts. The module is primarily designed to be used by the instructor in the introductory course, but it can be used far beyond it as well. It is a free, cross-platform, stand-alone interactive…

This publication provides a detailed look at the regional public library system for 1981 and presents detailed funding, programming, and staffing information on Texas library systems for use by librarians, trustees, and system staff. Collected from personal contacts and documents and based on certain assumptions or knowledge, the data are intended…

The Houston Community College (HCC) 2010-2011 Fact Book provides statistical information about the college district. It is important for the reader to be aware that data presented in this publication may differ slightly from statistics found in other district reports. Such variances may result from differences methodology including the source of…

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…

The Houston Community College (HCC) 2011-2012 Fact Book provides statistical information about the college district. It is important for the reader to be aware that data presented in this publication may differ slightly from statistics found in other district reports. Such variances may result from differences methodology including the source of…

This report presents statistical data with analyses of dropouts in Texas for the 1990-91 school year. The data used in the report are based on enrollment in grades 7 through 12 and on school districts reporting the number of individuals absent for a period of 30 or more consecutive days. Section I, a state summary, includes the following types of…

The Houston Community College (HCC) 2008-2009 Fact Book provides statistical information about the college district. It is important for the reader to be aware that data presented in this publication may differ slightly from statistics found in other district reports. Such variances may result from differences in the source of information used…