Explores how to define problems, recognize research design issues, and how to interpret data from surveys. Designed to serve the information needs of researchers, analysts, and administrators needing statistical tools for educational research, the presentation is oriented to research for school improvement. Problems with answers included.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.