Problem-Solving
Frames: Problem Solving I
Solving Problems in Physics
Arithmetic Sequences
Frames: Problem Solving II
Trial and Error and Algorithm
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Updated: Jun 16, 2026

Problem-Solving Before Instruction (PS-I): A Protocol for Assessment and Intervention in Students with Different Abilities
Published on: September 11, 2021
Rémi Brissiaud1, Emmanuel Sander
1IUFM of Versailles, University of Cergy-Pontoise, France. remi.brissiaud@versailles.iufm.fr
Children initially use situation-based strategies for arithmetic word problems, even after instruction. The Situation Strategy First framework explains this tendency, highlighting how problem representation influences strategy selection.
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