realignment of this blog storeroom

due to the change of job scope and the constant busying with work n family, i have not been able to keep to my original aim of “converging the blogosphere from a singaporean teacher’s perspective”. a realignment of this blog’s content is necessary. looking at the bulk of the content, and my treatment of this blog as a ‘storeroom’, i’ll call it ‘a singaporean teacher’s storeroom’ until i find a more appropriate name for it 😛

SISA – Simple Interactive Statistical Analysis

was looking for some online stats tool and came upon SISA:

SISA allows you to do statistical analysis directly on the Internet. Click on one of the procedure names below, fill in the form, click the button, and the analysis will take place on the spot. Study the user friendly guides to statistical procedures to see what procedure is appropriate for your problem.