← Material School ๐ŸŽฅ Watch Material School
๐Ÿซ For education leaders

Deciding what to buy, and how

Research-based decision-support for educational leaders.

What the research says ๐Ÿ“š

๐Ÿ–๏ธ

Basic supplies raise test scores and keep teachers

Supplies are small but have a large impact. About $400 in teacher-requested supplies leads to 2 to 9 more students scoring basic or above on standardized exams, and a 14% reduction in teacher turnover.

Test scores (Management Science, 2022) ยท Teacher turnover (M&SOM, 2025)

๐Ÿค

Partnerships with nonprofits

Schools fill budget gaps by working with nonprofit organizations. The thing is, wealthier schools tend to have more partnerships and form them more quickly than poorer schools, making equity worse not better. Some leadership teams manage partners directly, and others observe while teachers and staff do it. When schools rely on district or community leaders, or even parents, to help manage nonprofit relationships, they have more time and resources to support their formation.

Little’s Law (Management Science, 2024) ยท Partnering without principals (Educational Administration Quarterly, 2026) ยท Time logics (Production and Operations Management, 2024)

๐Ÿ“ฑ

Phone bans: lockers vs. pouches

Implementing cell phone bans is complicated. Are backpacks or existing lockers enough, or does a district need to buy pouches or cell-phone-specific lockers?

Phones Away, But Where? (SSRN)

Decision-support tools ๐Ÿงฎ

Free calculators and decision-support.

๐Ÿ“ฑ

Cell Phone Ban Plan Calculator

Lockers or pouches? Put in your enrollment and dismissal window, and see how much you'd need to buy.

๐Ÿค

School Partnership Calculator

How many nonprofit partnerships can your schools operate each year? Includes a district view for comparing schools with different resources or capabilities.

Pledges for schools โœ๏ธ

โœ…

Safe & Purposeful EdTech School Pledge

From ISTE+ASCD. Schools and districts commit to clear edtech policies, staff training, tools that meet evidence guidelines, digital citizenship education, and family involvement.

Watch ๐ŸŽฅ

๐ŸŽฌ

Guest Speakers and Efficiency Evals

Phone bans, AI for IEPs, and elementary science kits, each with a guest conversation and a short look through the Material School framework.