The first extensive telegraph network was the visual telegraph. In 1791 the Frenchman Claude Chappe used a visual network (which consisted of a telescope, a clock, a codebook, and black and white panels) to send a message ten miles.
Page Content. The School Performance Profile provides the public with a comprehensive overview of student academic performance in every Pennsylvania public school building, including traditional public schools, charter schools, cyber charter schools and career and technology centers.
HEDIS includes measures for high-burden diseases such as diabetes, asthma, heart disease and depression, as well as preventable hospitalizations and patient satisfaction. A performance measure is a set of technical specifications that define how to calculate a ârateâ for some important indicator of quality.