College Board Kills AP Computer Science AB

jhealy1024 writes "The College Board recently announced it will be getting rid of the Advanced Placement Computer Science AB examination after May 2009. The 'A'-level exam will continue to be offered, though there is no word yet on what will become of the AB-level material (e.g., if it will be merged into A or just dropped). Many teachers of AP CS are upset about the move, as it seems the decision was made without consulting members of the CS teaching community. As one teacher put it: 'this is like telling the football coach next year is the last year you have a varsity team.'"

Comments

This is a shame

[vsage3]

I took computer science AB when I was in highschool and it was a great class if you looked past the god forsaken code project you had to modify that had something to do with fish. I learned all about algorithms, data structures and other important topics that I would not have gotten formal exposure to until, well, never because I didn't major in CS. One huge drawback is that it's taught in Java now, which is absolutely terrible for learning the fundamentals (I took it when it was C++)

What is the biggest shame is this course was hugely popular in my tech-oriented highschool: Like 50 people took the AB exam every year out of my class of 120 or so. While I understand TCB is trying to cut the cost of making unpopular exams, keeping computer science A is a joke because AB wasn't all that fast and A doesn't even count for credit at my university; It's basically just a waste of time.

Re:This is a shame

[plasticsquirrel]

Java is an object-oriented language. In any real object-oriented language, you need to learn about objects right away. C++ is a hybrid language that is arguably one of the worst languages for beginners to learn, since it takes the ugly details of C, and adds on half-baked OO ideas that are simply optional.

A language such as Scheme will teach better program design, and teach high school students good program design from the start. The problem with teaching programming in high school, and even at the university level, is that students are often taught convoluted language semantics (every detail in C++) rather than program design and logical reasoning. Scheme is simple to the point that it can be picked up in a day or two, and then the rest of the class could focus on real problem-solving. This is the MIT approach, with their intro course (6.001).

Re:Without AB?

[nebaz]

Also, without AB, I'd just be normal.

Demographic reasons?

[Goobergunch]

I found this in another article on the subject and thought it deserved mentioning:

Mr. Packer said the decision was made principally because of demographic considerations.

Only a tiny fraction of the members of underrepresented minority groups who take AP exams take the tests in one of those four affected subject areas, he said.

The College Board has made it a priority to reach such students, including those who are African- American and Hispanic.

I can understand the College Board wanting to concentrate their resources a bit more, but I still don't think that slashing the curriculum is the way to do it. Of course, maybe I'm biased -- my high school APCS courses were great and I don't think we got much of anything from the College Board in the way of support.

I took AP CS A

[JimboFBX]

I took AP CS A and got a 3 on it. When I applied into college they told me I should take the introductory course because most people who got a 3 on the AP test and skipped it would fail the next step up.

I skipped it and the next step up was extremely easy. When I was writing my review of that class I told them I could have learned almost everything they taught me in that semester in a week.

Just goes to show what trash the grader was on the AP test. They probably thought all of my lower case 'j's were 'i's, and probably marked me down for declaring new variables anywhere but the beginning of the function. To put it in perspective, a 3 is supposed to be the same as a C in college, yet I went through college never getting a C in anything and getting predominately A's and B+s in most CS classes- even the ones with a 90% failure/drop-out rate.

Part of it is that the teacher of my AP class, a female cheerleading coach (no kidding), was a decent teacher and could get you to learn a concept like new data structures or pointers in 20 minutes.

other subjects, too

[bcrowell]

They also cut Italian, Latin literature, and French literature.

As a college teacher, I'm uncomfortable with the place that AP exams now occupy in our educational system. When I went to college, it was considered unusual to take AP exams, and nobody had ever heard of a GPA higher than 4.0. Now, with AP classes counting +1 on the GPA, Berkeley is turning away a sizable fraction of all students with 4.0 GPAs. In other words, you essentially can't get into the flagship schools of the UC system unless you have a lot of AP exams to puff up your grades. In one way this is good, because the old system encouraged kids not to take challenging coursework in high school. But a lot of rural and inner-city high schools don't offer AP courses, or don't offer more than one or two, or they offer them, but they're not at a high enough level to prepare you for the exams. There's something horribly wrong with a system of government that taxes working-class people in order to support public education, but effectively excludes their kids from getting the full benefit of the system they're supporting with their taxes.

Looking over the contents of the CS exams, I can't help getting the impression that this is vocational education masquerading as something more academic. It all seems to be focused on the OOP fad, and on being able to code in Java. Stacks and queues are only covered on the AB, not the A level!?!? The hardware part seems pretty lightweight, and there's virtually no theory AFAICT.

Re:WTF?

[Creepy Crawler]

---(Totally off-topic, but is anybody else not totally thrilled with this redesign?)

I do know that the buttons were changed when I responded to an admin. He, for some reason, didnt like my signature ;)