Today it is common knowledge that a classroom teacher is the single largest in-school influence on student academic growth[1]. So when South Carolina received ESEA flexibility in July, 2012, the State Department of Education immediately began an initiative empowering teachers to increase their own effectiveness. Known as the Educator Evaluation System
Recently, a user posed a question on how to plot stacked frequencies on a time axis. The data included frequencies of different viruses by week. The data is modified to preserve confidentiality and is shown below. The user's first instinct was to use a bar chart with stacked groups. This works for automatically computing frequencies
Principle 11: Risk management reports should be distributed to the relevant parties while ensuring confidentiality is maintained. Early in 2013, the Basel Committee on Banking Supervision (BCBS) issued guidelines for banks regarding risk data aggregation and reporting. Known collectively as BCBC 239, these principles were designed to ensure that banks
