TeethWhitener said:
The evidence (at least in the US) does not support your hypothesis:
I can assure you its true in Aus - politicians and educators are very concerned about it - I would give a link but its likely behind a paywall so here is the relevant information from, for example, the Sydney Morning Herald, October 6 2014, under the heading '20-year decline in year 12 science and maths participation, study finds'.
I will paraphrase it. While the number of students attending year 12 increased by 16 per cent between 1992 and 2012, those students studying chemistry, biology, physics and advanced or intermediate maths subjects decreased dramatically.
Intermediate math would be Maths B which as I alluded to is a bit below US Calculus AB, Advanced math, which can only be taken if you do Math B as well, called Math C where I am, takes you to Calculus BC level plus does a bit more than the US in probability and linear algebra. Of course some of the better schools in the US would in their pre-calculus do probability and linear algebra to a similar standard. Everyone must do at least maths A which would be equivalent to your pre-calculus.
When I did 11 and 12 in 1972 at 16 (remember I mentioned we started school at 5 where I was) nearly everyone, except a couple of students, did the following 6 subjects:
English
Math B
Math C
Physics
Chemistry
Biology or Geometrical Drawing and Perspective depending on if you saw your future more in the sciences or engineering - I did Geometrical Drawing and Perspective because I thought I would do some kind of Engineering - particularly Electrical Engineering.
Didn't work out that way, on a 1 to 7 scale I got 5 for everything except English, which I got a 3 - that was considered a fail. I was as lazy as the proverbial - didn't even study before exams - simply got by on what I picked up in class and had an interest in electronics in those days. Some universities here required at least a 4 in English, but some didn't. I could have gone to uni but by that time I was sick of school so went out to work instead. Later at age 21 did a part time degree in math and computer science.
As you can see from at least 1992 there has been a drastic reduction in people taking advanced math. And when I did it in 1972 nearly everyone did it.
For me this is really, really bad and represents a drastic decline in standards. I am not the only one worried - politicians and educators are just as concerned.
Of relevance here is we aren't worried about algebra - everyone here takes for granted you do that at much lower grades - equivalent to your middle school - it's calculus etc that worries us. The situation would seem to be different in the US.
The only bright spot I see here in Australia is the school I attended (and others are doing the same) has an advanced math program where you complete math B and C in 10 and 11 and do university math in year 12:
http://www.indoorooshs.eq.edu.au/curriculum/specialist-programs/maths-and-engineering-acceleration/
I would have jumped at the chance to do that, but it wasn't available when I did it. I may have even done some work






Thanks
Bill