PEG scoring algorithm
What is PEG™? PEG, or Project Essay Grade, is the automated scoring system at the core of ERB Writing Practice. It was invented in the 1960s by Ellis Batten Page, a former high school English teacher, who spent “many long weekends sifting through stacks of papers wishing for some help.” His guiding principles? 1) the more we write, the better writer we become, and 2) computers can grade as reliably as their human counterparts (Page, 2003). The state of computers at the time of Page’s invention did not leave much room for automation, so PEG lay dormant until the mid-1980s. […] read more
ERB has launched Writing Practice with new design, functionality, and enhanced features to help students improve their writing skills with instant, actionable feedback. A robust library of prompts and lessons saves educators time while providing students unlimited opportunities to practice writing. […] read more
Latest Reading
1 + 1 = 3 is around the corner!
We are pleased to announce that the ERB and EMA boards have signed an affiliation agreement to make our merger official. This signing followed a unanimous vote by each board to approve the merger this fall. […] read more
Growth Percentiles: Using CTP to Measure Student Growth
ERB has introduced a new feature to score reporting on 360 Access called Growth Percentiles. While the CTP has always measured students longitudinally, Growth Percentiles now provide a convenient and effective way to interpret student progress. […] read more
Developing an Assessment Strategy and Plan for Your School
When it comes to measuring student growth, independent schools should design an assessment strategy that works best for them, selecting the right combination of tools that align with their mission. Yet educational leaders not only have to decide what to assess and how often but also analyze and use the data. […] read more
Using Data to Measure and Analyze Students’ Social and Emotional Skills
A high-quality K-12 education involves far more than learning the ABCs — or preparing for the SATs. In addition to academics, school is where students learn the essential social and emotional (SEL) skills they need to develop healthy, successful lives. […] read more