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Our Experience with I-Ready

https://moultano.wordpress.com/2026/03/12/our-experience-with-i-ready/
18•barry-cotter•2h ago

Comments

barry-cotter•2h ago
> When my son was in first grade, he came home from school in tears saying that he hated math. My wife and I are both engineers, so this was the sort of all-hands-on-deck shock that demanded our immediate attention. Before this my son had loved math. He would demand that we challenge him with math problems to do in his head in the car and over dinner. He loved doing flashcards. He played math games on his tablet unsupervised for hours. Even now, years later in 4th grade, he has decided he wants to learn calculus, so he insisted I start explaining it to him as best I could in the car, and started working through pre-algebra in Khan Academy on his own. How is it possible that a kid like this had decided he hated math?

> His misery was all due to i-Ready, the software product our district had purchased for math work and testing. During that period my kids’ happiness at the end of the school day was entirely determined by how much time their school had made them spend on i-Ready. If they hadn’t touched i-Ready, they were happy. If they were forced to do it, they were sad. If they had to spend an unusual amount of time on it, they were in tears. I started asking around to the other kids’ parents, and I heard similar stories from all of them. Their kids described it as torture. Some of them would hide in the bathroom to avoid it. None of the parents felt that their kids were learning anything at all from it.

hyperhello•1h ago
Guess what, it’s not that great in online masters programs either. Not like that, it sounds like genuine torture, but Canvas is still nearly the least bare-metal minimum you can get. Why? Because a PDF would be more than adequate, but would not collect revenue. So they have a shell over the PDF that makes you slowly flip the pages, etc. PDFs can even do checkboxes and little text tests and things now, so there is no excuse. You just have to pay and pay, and since kids don’t have money, they have to spiritually suffer instead and learn that the world is out to get them like some Upton Sinclair company town.

Demystifying and Improving Lazy Promotion in Cache Eviction [pdf]

https://www.vldb.org/pvldb/vol19/p549-yang.pdf
1•matt_d•10m ago•0 comments

TikTok Investors Set to Pay $10B Fee to Trump Administration

https://www.nytimes.com/2026/03/13/business/tiktok-investors-set-to-pay-10-billion-fee-to-trump-a...
2•defrost•12m ago•0 comments

Optimizing Content for Agents

https://cra.mr/optimizing-content-for-agents/
2•vinhnx•17m ago•0 comments

Lunar Lander ported to the PDP-1

https://hackaday.io/project/204632-lunar-lander-for-the-pdp-1
2•ozymandiax•17m ago•1 comments

How to Build a Successful OpenClaw Startup Without Building Anything

https://twitter.com/SiliconSnark/status/2032641536031121710
1•SaaSasaurus•18m ago•0 comments

Snail Mail Sign-Ups

https://btxx.org/posts/snail-mail-signups/
1•bradley_taunt•25m ago•0 comments

After building agents for 2 years, I stopped using function calling

https://old.reddit.com/r/LocalLLaMA/comments/1rrisqn/i_was_backend_lead_at_manus_after_building_a...
2•gmays•32m ago•0 comments

Skill Issue: Harness Engineering for Coding Agents

https://www.humanlayer.dev/blog/skill-issue-harness-engineering-for-coding-agents
1•vinhnx•34m ago•0 comments

Professor predicts US goes to war with Iran and loses (9 months ago) [video]

https://www.youtube.com/watch?v=7y_hbz6loEo
1•0xbadcafebee•36m ago•0 comments

Rotating home owners boast of 360-degree views and energy benefits

https://www.abc.net.au/news/2026-03-14/rotating-home-owners-boast-of-360-degree-views/106348854
1•defrost•37m ago•0 comments

Show HN: DAAO – Deploy AI agents to your servers via Zero-Trust tunnels

https://github.com/daao-platform/daao
1•dan3093•48m ago•0 comments

The Dirty, Dystopian World of AI Data Centers

https://www.theatlantic.com/magazine/2026/04/ai-data-centers-energy-demands/686064/
1•chrisaycock•49m ago•0 comments

Federal Judge Quashes Justice Department Subpoenas of Fed Chair Jerome Powell

https://www.cnn.com/2026/03/13/politics/fed-chair-jerome-powell-subpoena
4•rickcarlino•51m ago•0 comments

Charles B. McVay III

https://en.wikipedia.org/wiki/Charles_B._McVay_III
2•thunderbong•53m ago•0 comments

Silicon Valley is buzzing about this new idea: AI compute as compensation

https://www.businessinsider.com/ai-compute-compensation-software-engineers-greg-brockman-2026-3
1•pabs3•54m ago•0 comments

Arno's Engram Keyboard Layouts

https://github.com/binarybottle/engram
1•so-cal-schemer•56m ago•1 comments

Rust Shined over Python for My CLI Tool

https://smiling.dev/blog/rust-shined-over-python-for-my-cli-tool/
1•vinhnx•56m ago•0 comments

Companies That Should Exist

https://anastasiagamick.substack.com/p/companies-that-should-exist
1•paulpauper•57m ago•0 comments

How Does AI Distribute the Pie? Large Language Models and the Ultimatum Game

https://www.nber.org/papers/w34919
1•paulpauper•58m ago•0 comments

Buying Back Our Slack

https://www.seeingthesystem.com/p/buying-back-our-slack
1•paulpauper•58m ago•0 comments

Agentic AI: Workflows vs. Agents

https://www.youtube.com/watch?v=Qd6anWv0mv0
1•Brysonbw•59m ago•0 comments

MacBook Neo Teardown [video]

https://www.youtube.com/watch?v=PbPCGqoBB4Y
1•Lwrless•59m ago•0 comments

Trump now Selling National Security Briefing Membership

https://www.cnn.com/2026/03/13/politics/trump-fundraise-email-soldier
10•mandeepj•1h ago•1 comments

Big tech engineers need big egos

https://www.seangoedecke.com/big-tech-needs-big-egos/
1•jnord•1h ago•0 comments

Void – Ship Vite apps at warp speed

https://void.cloud
1•todotask2•1h ago•0 comments

1997 Kyl–Bingaman Amendment prohibits high res satellite imagery of Israel

https://en.wikipedia.org/wiki/Kyl%E2%80%93Bingaman_Amendment
5•spaghetdefects•1h ago•0 comments

Show HN: Paw-proxy – Named HTTPS domains for every local dev server

https://alexcatdad.github.io/paw-proxy/
1•alex_tc•1h ago•0 comments

Show HN: What agentic collaborative pentesting looks like

https://www.youtube.com/watch?v=PU5BicXMiio
1•integsec•1h ago•0 comments

JPEG Compression

https://www.sophielwang.com/blog/jpeg
3•vinhnx•1h ago•0 comments

Want to hack your body with peptides? If only the science agreed

https://www.economist.com/science-and-technology/2026/03/11/want-to-hack-your-body-with-peptides-...
2•andsoitis•1h ago•0 comments