My Authors
Read all threads
Maryland is proposing to increase education spending by 57%.

Analysts say the investment will "pay for itself" by assuming:

• Students won't leave the state
• Higher taxes won't harm investment
• Huge positive effects which aren't supported by the evidence

What a disaster.
That increase would take their per pupil spending above $25,000 each year.

70% higher than the national average.

With no meaningful accountability mechanisms.
Kirwan looked at places like Finland and concluded we need to:
• Spend more
• Pre K for all.

That's selection on the dependent variable.

AND FINLAND SPENDS LESS THAN US ANYWAY
Imagine if I found out the 5 richest people in the world took painkillers every day

You wouldn't conclude that taking painkillers would make you rich

Yet here we are.

William Kirwan is a math professor - he should know better.
Finland also has a national school choice system.

Why isn't that in the Kirwan proposal?🤔
How did the state determine how much needed to be spent for better outcomes?

They asked public school employees their opinions.

Unsurprisingly they said they wanted a HUGE increase.
The "researchers" couldn't even get the cherry-picking right.

Their estimate are based on a 5 percentage point increase in graduation rates

BUT the study they cited found effects of 3-4%.

I'm not kidding. Look:
More evidence they couldn't even get the cherry-picking right:

Their estimates are based on an 11 percentage point increase in graduation rates from pre-K

BUT the study they cited found effects of 7.7 percentage points

Again, I'm not kidding. Look:
Their estimates were also based on Perry Pre-K, but:
• That program was from over 50 years ago
• It was only 123 students

The most recent experiment (2018) of a statewide pre-K program (Tennessee) was actually NEGATIVE.

Why didn't they cite this study?🤔
Maryland currently has a voucher program (called BOOST)

BUT it only gives kids 12% of what they would have gotten in government schools!

Why don't they follow Finland and meaningfully expand school choice?🤔

They would SAVE taxpayer money and cause real systemic change.
Missing some Tweet in this thread? You can try to force a refresh.

Enjoying this thread?

Keep Current with Corey A. DeAngelis

Profile picture

Stay in touch and get notified when new unrolls are available from this author!

Read all threads

This Thread may be Removed Anytime!

Twitter may remove this content at anytime, convert it as a PDF, save and print for later use!

Try unrolling a thread yourself!

how to unroll video

1) Follow Thread Reader App on Twitter so you can easily mention us!

2) Go to a Twitter thread (series of Tweets by the same owner) and mention us with a keyword "unroll" @threadreaderapp unroll

You can practice here first or read more on our help page!

Follow Us on Twitter!

Did Thread Reader help you today?

Support us! We are indie developers!


This site is made by just three indie developers on a laptop doing marketing, support and development! Read more about the story.

Become a Premium Member ($3.00/month or $30.00/year) and get exclusive features!

Become Premium

Too expensive? Make a small donation by buying us coffee ($5) or help with server cost ($10)

Donate via Paypal Become our Patreon

Thank you for your support!