The Friction Audit · Participant Takeaway
One decision, traced across three device contexts. Illinois Public Act 104-0657 regulates the first column, exempts the second, and does not mention the third. The inconsistencies you find reading across a row are the actual policy.
Read a column to see what you know about one channel. Read a row to find where your district answers the same question three different ways. The two shaded rows are where districts most often discover they have no answer at all.
The fastest audit. If you cannot fill eight cells for a column, that column is running on assumption rather than decision. Column B and C are usually where the blanks are.
Row 02 is the sharpest. A board votes on phones, a department buys the platform, and a vendor enables the AI feature. Three different decision-makers, three different levels of scrutiny, one student experience.
Row 05 read left to right is the whole argument in three cells. Restrict the phone, the offloading moves to the Chromebook, and the platform default finishes the job. Nothing in the statute touches steps two or three.
The crosswalk is a working surface for the district audit protocol in The Pouch and the Bypass. If you want the argument rather than the instrument, that piece is where it lives, and it is the right thing to send a board member who asks why you are auditing a policy the state already wrote for you.
A restriction on personally owned phones, a school-issued device access model, an instructional-use policy, an analogue investment, and an evaluation framework are five different policy types, not one rollback. Districts collapse them and then argue past each other. A classroom cart changes when and where a device is available and can still put one device per student in front of a lesson.
The crosswalk is the infrastructural dimension made visible. The other three describe what you are trying to protect; the fourth describes whether you have created conditions in which protecting them is possible.
Tamim and colleagues pooled 25 meta-analyses across 1,055 primary studies and found an overall effect of 0.35 for classroom technology. Split by how the technology was used: 0.42 where it supported students in constructing understanding, 0.31 where it delivered or drilled content.
Both are moderate positive effects, so this is not evidence that direct instruction fails. It is evidence that how a task uses the device matters more than whether the device is in the room, which is precisely what a device policy cannot reach. The corpus predates smartphones and generative AI, so it speaks to instructional design and not to phone policy.
The synthesis and meaning-making that must happen inside the learner. Row 05 is where it leaks out.
Real dialogue that resists and disagrees. A quieter room makes it possible; it does not produce it.
Claims tied to claimants. Row 08 is the only row that tests for it.
Policy, procurement, evaluation, and professional learning. Rows 02 and 07 live here, and so do you.
This crosswalk will not tell you whether your phone policy worked, and nothing else will either for at least a year. Keep three questions apart: is the restriction workable, can students participate, and what can students explain or do? Falling confiscation counts answer the first well and say nothing about the third.
One redesigned assessment cannot show that a phone policy caused an instructional outcome. Make claims no stronger than the evidence permits; you will be quoted on them.