junemom,
GEP is the gifted education program. At primary 3, students take GEP screening tests. If they are selected, they will go into GEP classes which are supposed to offer a curriculum which according to MOE :
"It develops their skills in critical and creative thinking and allows them to work with specialists through mentorship programmes."
You should read this page about our education system :
http://www.moe.gov.sg/media/press/2006/pr20060928.htm
Parents with kids in GEP kids sing praises about it because their kids will be able to get into the top secondary schools even if their PSLE scores are lower than the cutoff points.
I wrote about my opinions based on my experience mentoring GEP kids, you can read a few pages back.
I want to clarify that I am not against GEP. It is perfectly fine for parents to want the best education for their kids. My opinions are an educator's perception, taking into consideration all kids in general.
You should also know that if kids fail any subjects in P4, they will be put into foundation classes. They study a simpler syllabus, meaning everything is dumb down, and they will never do as well as kids in mainstream classes. These kids will probably never make it to universities. The fate of a child is more or less determined in primary school.
Thanks to our ability driven education:
1. kids who are failing get tuition so that they don't get into the foundation classes
2. kids who score between 50 to 90 also get tuition in the hope of getting into GEP
3. kids who score over 90 also get tuition so that they get into that list of the top 15 PSLE scholars, or the prestigious RI/RGS/NYGS/HCI.