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The Playground Twins: Does New Playground Equipment Makes Kids More Active?
Paperback
Series: The Impact Evaluation Series for Children
Business GeneralGeneral Education
Publisher: Jasleen Kaur
Published: Sep 19 2025
Pages: 32
Weight: 0.16
Height: 0.08 Width: 6.00 Depth: 9.00
Language: English
Does new playground equipment make kids more active? When some schools get shiny upgrades while others keep their old swings, Miss Rose and Miss Iris search for the perfect way to compare them. Their clever idea: find playground twins - kids who are alike in every way except their school's playground! But Momo and Puri discover that finding true twins is harder than it looks. Just like economists who match similar people to uncover real effects. Playground adventures about why the best comparisons still have limits. Prepare for aha! moments at any age!
Building tomorrow's problem-solvers, one story at a time.
This is Volume 6 of the Impact Evaluation Series for Children. It is a brief introduction to Matching Methods.
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