for most schools, new sec 1 students will be allocated classes according to the ranking of their PSLE results, with the best classes being called 1A,1B,1C...etc, E1,E2,E3, or 1/1,1/2,1/3, etc.
what about Crescent Girls Sec School? How are the Sec 1 students grouped into? are they also allocated classes in alphabetical/numerical order, with the better classes being A,B,C... and 1,2,3... ???
Three letters of CGS are used to form 8 clases. 1C1,1C2,1C2 , 2G1, 2G2, 2G3, 3S1 & 3S2.
I don't think they group according to PSLE Score. Since CGS has only express stream, there is no need to do that. I guess it is random mix-match.
Sec3 onward , there will be reasignment of class based on subject selection & result... It is kind of streaming thaat happedns after P4 in Pri school.