POE

P-O-E Strategy in Investigative Learning

Overview of the P-O-E Strategy

• The P-O-E (Predict-Observe-Explain) strategy is a classic method for investigative work, serving both as a formative record of learning and a summative assessment at the end of an investigation.

• The acronym stands for three key components: Predict, Observe, and Explain.

Predict Phase

• In the predict phase, students forecast outcomes based on their understanding. They articulate what they believe will happen during the investigation.

• Students provide simple explanations for their predictions, fostering critical thinking about their hypotheses.

Observe Phase

• During the observe phase, students conduct experiments to gather data. They document their observations in the "observe" column of their records.

• This phase encourages collaboration as students work in small groups to agree on joint predictions and justify their reasoning to peers.

Explain Phase

• In the explain phase, students analyze discrepancies between predictions and actual results. They explore possible reasons for any differences observed during experimentation.

• This section emphasizes using appropriate scientific terminology and may require additional research to support explanations.

Conclusion of Investigation

• At the end of the investigation, students present their findings to the class. This allows for discussion around conflicting predictions and various explanations provided by different groups.

• The teacher assesses student understanding through these discussions, highlighting that P-O-E can be applied beyond science experiments—such as predicting narrative structures or market trends.