The Short Skirt Syndrome (SSS) is apparent in many JCs
actually... especially those with better looking uniforms... As for
those with ugly uniforms, the girls dont even bother to shorten
their skirts... they simply change out of their uniform in
disgust.. 
Personally, i've seen some really short skirts from ACJC, SAJC and
RJC.... i dunno about the rest... I also saw relatively short
skirts from AJC and HCJC, but because the skirts frm this two
schools are not pleated, they dont look as "tempting" as pleated
skirts.. (pleated skirts that are shortened too much look like
flare skirts)