The technique developed in this research paper for analyzing the information in charts and graphs is designed to reveal design flaws in the display that may prevent them from conveying information effectively. This analytic scheme requires isolating four types of constituents in a display and specifying their structure and interrelations at the…

A subset of Statistical Process Control (SPC) methodology known as Control Charting is introduced. SPC methodology is a collection of graphical and inferential statistics techniques used to study the progress of phenomena over time. The types of control charts covered are the null X (mean), R (Range), X (individual observations), MR (moving…

The Institute for Research on Educational Finance and Governance (IFG) has designed and implemented a major survey of public and private schools in the six-county San Francisco Bay Area which focuses on organizational dimensions in elementary and secondary schools. Private schools include Catholic parochial and private schools, independent…