http:rtisuccessorg. Progress monitoring, one of the essential. components of Response to Intervention (RTI), is. characterized by repeated measurement of academic. performance that is conducted at least monthly. The. process may be used to assess studentsâ academic. performance over time, to quantify student rates of.
Calculating the Air Quality Index. The AQI is calculated by converting measured pollutant concentrations to a uniform index which is based upon peer-reviewed scientific evidence of the health effects associated with a pollutant.
BREAKING DOWN 'Relative Strength Index - RSI' The relative strength index is calculated using the following formula: RSI = 100 - 100 / (1 + RS) Where RS = Average gain of up periods during the specified time frame / Average loss of down periods during the specified time frame/