A Patterns Based Approach for Design of Educational Technologies
learninginstructional-designcognitive-science
Abstract
Instructional design is a fundamental base for educational technologies. We propose a patterns based approach for design of educational technologies using Pattern-Oriented Instructional Design (POID) as a way to model instructional design as a connection of patterns.
Summary
Relevance to Cognitive Load Theory
This paper presents a systematic approach to instructional design that has clear CLT implications:
Pattern-Based Design and Cognitive Load
- Using patterns (GoalPattern, ProcessPattern, ContentPattern) helps designers think systematically about learning objectives
- Pre-tested patterns reduce the cognitive load of designing from scratch
- Consistent patterns help learners develop expectations, reducing extraneous processing
Scalability and Instructional Quality
- The approach was validated with 287 million learners across 22 languages
- Scalable design patterns ensure consistent instructional quality
Software-Instructional Design Integration
- Connecting instructional patterns with software architecture patterns ensures technical implementation supports pedagogical goals
- This reduces friction (extraneous load) between learning content and delivery system
Key Implications
- Pattern-based design can systematize CLT principles for educational technology
- Reusable patterns enable consistent application of effective instructional strategies
- Large-scale deployment demonstrates viability of principled instructional design