what is germane cognitive load

Cognitive load is the amount of mental effort or resources required to perform a specific task or activity. It is an essential concept in educational psychology because it can affect how well a student learns and retains information. Germane cognitive load is a type of cognitive load that is often discussed in the context of instructional design. In this article, we will define germane cognitive load and explore its implications for learning.

What is Germane Cognitive Load?

Germane cognitive load refers to the mental effort that is required to build schema or cognitive structures that are necessary for learning. In simple terms, it is the cognitive effort that is required to integrate new information into existing knowledge. Germane cognitive load is, therefore, a positive form of cognitive load because it contributes to long-term learning and retention.When a student encounters new information, they must use their prior knowledge to make sense of it. This process requires mental effort, and the more mentally demanding it is, the higher the germane cognitive load. However, if the new information can be linked to existing knowledge and organized into a coherent structure, the germane cognitive load is reduced, and learning is more effective.

How is Germane Cognitive Load Different from Other Types of Cognitive Load?

There are three types of cognitive load: intrinsic, extraneous, and germane. Intrinsic cognitive load refers to the cognitive effort required to complete a task or activity, regardless of external factors. For example, solving complex math problems involves high intrinsic cognitive load.Extraneous cognitive load refers to the mental effort required to process irrelevant information that distracts from the task or activity. For example, a student trying to study in a noisy environment may have a high extraneous cognitive load.Finally, germane cognitive load refers to the cognitive effort required to build schema and integrate new information into pre-existing knowledge. Unlike intrinsic and extraneous cognitive load, germane cognitive load is considered positive because it contributes to long-term learning and retention.

Implications for Instructional Design

Understanding germane cognitive load can help instructional designers create more effective learning materials. To reduce germane cognitive load and promote learning, instructional designers should:1. Present information in a structured and organized way that is easy to comprehend.2. Minimize distractions and irrelevant information.3. Use visuals and other multimedia to help students make connections and integrate new information into existing knowledge.4. Allow ample time for students to mentally process and integrate new information.5. Encourage active learning strategies such as problem-solving and critical thinking.

Conclusion

In conclusion, germane cognitive load is a positive form of cognitive load that contributes to long-term learning and retention. By understanding the concept of germane cognitive load, instructional designers can create more effective learning materials that integrate new information into existing knowledge. It is important to remember that reducing germane cognitive load requires effort, but the rewards are improved learning outcomes and increased student engagement.