The basic requirements for math, reading, and writing have not changed since the 50s.
If you score poorly on SATs I do not see how you can handle an engineering or science curriculum. Business math includes calculus.
The result is remedial math courses before taking regular courses.
Part of the problem may be the expectation of having all kids graduate high school with equal capacity to do college level work.
Some people have other aspirations than engineering, science or business. As hard as that is for some people to comprhend.
I would argue that the basic expectations for incoming freshman HAVE changed a great deal from the 50's, from the 70's, from the 90's. So have the required courses for any major--with more and more majors allowing little deviation from a set list of courses centered on a single department.
True, but math also represents logical thinking.
It has been said tests like SATs do not measure emotional IQ, for example political skill potential.
In the last part of my engineering career myself and others in my generation observed that something was mussing in new college grads. The ability to independently approach a problem whout predetermined solutions or CAD assistance. Not all of course, but a trend.
I listened to an interview with a business owner who said the same thing. Kids coming out high school into entry level positions need more structureand supervisin than previous generations.
Math even for those who never use it has been training in logical problem solving.
I have watchedyounger people in the media who seem unable to put together coherent sentences without trouble, I assume they are college grads.
Traditionaly there have been competitve schools and non comoetitive schools.
Anyone who can pay tution can get in. In the late 70s in Poland the girlfriend of a roommate came from money and was going to a college known as a place for rich kids to go who cab;t get into competitive schools. Places where yiu have to work hard to flunk out.
Competitive schools hae vhad a bar to reach on admissions, or they used to have. Hard to get into and hard to graduate.
Starting in the 80s there was reporting on PHD inflation. A lot of PHDs in culture and sociology. Not very competitive.
Tak away metrics and make sure people graduate and education gets watered down.