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.
Many companies use employee performance evaluations as a snapshot of the employee that includes a listing of past achievements, current projects, skill sets, and measurable behaviors. This information can be used to find new ways to motivate employees to live up to their full potential.