Then force everyone to take it senior or junior year, and delay graduation for as long as legally possible (20 years old in VA) forcing them to repeat BC each year and only taking the exam the last year. Once again, this is not done because that is not the goal. |
If you really are a STEM PhD you would have had no trouble finding the relevant research (I suggest looking at papers from the SMPY), but if you want everything on a silver platter for you, I suggest you read A Nation Empowered, Volume 2. (Volume 1 is more appropriate for a lay audience) |
It’s an important metric for measuring appropriate placements. |
I'm a STEM PhD with a job. I don't research for message board discussions that I post on while I wait for my kid to finish swimming. ![]() |
FCPS has been using the same threshold for at least 10-15 years; 91+ on IAAT and SOL pass advanced. Other VA districts use similar thresholds. FCPS's approach is transparent and consistent; it is set at the level that they have found leads to student success with acceleration. The constant threshold is also useful in preempting flavor-of-the-day pedagogy from impacting threshold levels. |
Maximizing pass rate for English language might have helped you. |
Ok. Like I said, each district has different requirements. There isn’t a universal threshold for placement. And each of those tests is revised and renormalized periodically. Adjusting thresholds should be expected if they are trying to fine tune placement. |
Yikes, hyperbole much? The question is how do we figure out which kids to accelerate in 6th grade. I believe we are accelerating too many kids. I suspect those accelerated kids—despite being excellent math students—are not performing “excellently” on Junior year BC calculus. I suspect if we gave them another year, they’d do much better. We’d be preparing them better for college. I think we need to examine how well the accelerated kids perform years later when we harm them by accelerating them. |
+1 |
No. FCPS has not adjusted theirs for at least 15 years. APS is the anomaly. And APS has not just adjusted theirs, they have swung it wildly. A better focus would be to look at how districts are readying students to meet the threshold for accelerated math. One reason why FCPS has succeeded with their steady threshold is that they begin acceleration gradually in 3rd grade. In contrast, APS ramps up sharply in 6th grade. APS should use more gradual, earlier acceleration; the focus should be on building downstream readiness instead of ratcheting the threshold around. |
You can’t draw any conclusions from FCPS not changing something that has multiple moving parts. Have they ever even considered updating it? Raising the bar for 2x acceleration will result in better placements. I do think we need a middle option for 6th grade. |
They have a sufficiently high bar to generate good placements as is. They have two parts to their threshold: 91+ IAAT and pass advanced SOL. |
If APS’s bar was already “sufficiently high” they wouldn’t need to raise it. |
It depends on why they're raising it. Early on, it reflected the problems with how they were implementing the ramped up acceleration in 6th grade. However, the recent threshold increases followed VMPI when there was a pedagogical desire to move toward more heterogenous math classes. Raising the threshold for prealgebra above MI's threshold for Algebra readiness is one way to sharply scale back acceleration and make classes more heterogenous. Thus, raising the threshold is not always motivated solely by performance considerations. |
Most of the discussion in this thread seems centered on APS, but the forum is "VA Public Schools other than FCPS" so I'll chime in here. I assume that "MI" stands for Math Inventory by HMH? The only public resource I can find is here, which claims that 1030 is Algebra readiness. So using it as a threshold for for general prealgebra admission would be wrong if this information were accurate/reasonable. However, it is not unreasonable to be skeptical of such standards. For instance, the 91% percentile IAAT criterion used elsewhere is (in my experience and opinion) too low of a bar. 91% means up to 9 questions wrong on a 60 question test on fluency of simple prealgebra concepts. A better standard would be 57 (out of 60) raw score or higher, basically only allowing for the occasional, low frequency, trip up or error. Using SOLs as a criteria for algebra readiness is also meaningless/problematic unless you add the grade level. Some VA school districts select based on (regular) 5th grade math SOL, which has nearly no coverage of prealgebra topics. If SOLs are used, they should ideally be 8th grade SOLs but no less than 7th grade. This is in contrast with VDoE's policy of not letting students take SOL tests on material they weren't directly instructed on. I'm not sure how to solve this problem. Overall, politics aside, it's difficult to argue with high (or higher) standards. We don't need to accelerate borderline or so-so students or students whose parents think they should be doing more math. We must provide opportunities to accelerate for students that score "off the scale" on standard school tests like MI, MAP, or IAAT. The scale of these assessments typically ends at about 2 sigma, maybe 2.5. (I'm the parent of one such student and I am observing that some of my child's fellow accelerees should not have been.) |