While it is critical that all practices are evidence based, there are only so many comprehensive reading or social behavior programs that a teacher can do. Finally, such programs are typically validated over large groups. Effect sizes report the âtypical effectâ of an intervention across the participants.
8:14PM BST 25 Apr 2015. Comments. Last month, we are told, the world enjoyed â its hottest March since records began in 1880 â. This year, according to âUS government scientistsâ, already bids to outrank 2014 as âthe hottest everâ.
The monthly mean historical rainfall and temperature data can be mapped to show the baseline climate and seasonality by month, for specific years, and for rainfall and temperature. The chart above shows mean historical monthly temperature and rainfall for Peru during the time period 1960-1990.he monthly mean historical rainfall and temperature data can be mapped to show the baseline climate and seasonality by month, for specific years, and for rainfall and temperature. The chart above shows mean historical monthly temperature and rainfall for Peru during the time period 1960-1990.