Module oscillation 

Divergent-Convergent Oscillation

Implements the cognitive oscillation pattern for creative reasoning.

Scientific Foundation

Based on Guilford’s Structure of Intellect model (1967) and research on creative cognition:

• Divergent thinking: Fluency, flexibility, originality, elaboration
• Convergent thinking: Evaluation, selection, refinement
• Optimal creativity requires oscillation between both modes

The Oscillation Pattern

DIVERGE → CONVERGE → DIVERGE → CONVERGE → ... → FINAL
   ↓         ↓          ↓          ↓
 Expand    Focus     Expand     Focus
 Options   Best      Around    Optimal

Usage

use reasonkit::thinktool::oscillation::{OscillationEngine, OscillationConfig};

let engine = OscillationEngine::new(OscillationConfig::default());
let result = engine.oscillate(problem).await?;

Structs

ConvergentPhase

Result of a single convergent phase

CriterionScore

Score for a single convergent criterion

DivergentPhase

Result of a single divergent phase

Idea

A single idea generated during divergent thinking

OscillationConfig

Configuration for divergent-convergent oscillation

OscillationMetrics

Metrics for the oscillation process

OscillationPrompts

Prompt templates for oscillation

OscillationResult

Complete oscillation result

Enums

ConvergentCriterion

Criteria for convergent evaluation

DivergentDimension

Dimensions of divergent thinking (Guilford, 1967)