Source: https://senecalearning.com/en-gb/revision-notes/teacher-cpd/cpd-cognitive-science-for-teachers-seneca-certified-educator/2-1-2-desirable-difficulties [Revision notes](https://senecalearning.com/en-gb/revision-notes.md) › [Teacher CPD](https://senecalearning.com/en-gb/revision-notes/teacher-cpd.md) › [CPD: Cognitive Science for Teachers - Seneca Certified Educator](https://senecalearning.com/en-gb/revision-notes/teacher-cpd/cpd-cognitive-science-for-teachers-seneca-certified-educator.md) › Desirable Difficulties # Desirable Difficulties CPD: Cognitive Science Level 1, topic 2.1.2 ## Performance vs Learning Prof. Robert Bjork's research led him to conclude that high performance is not the same as learning. ### A trade-off ![A trade-off](https://cdn.pixabay.com/photo/2017/08/12/21/09/scale-2635397__340.jpg) - Tasks that are easy to complete during initial practice are usually not well remembered in the future. - Information that requires more effort to understand, may lead to a bad initial performance but is often more likely to be remembered. ### The difference between performance & learning ![The difference between performance & learning](https://cdn.pixabay.com/photo/2017/02/21/09/35/arrow-2085195__340.png) - Performance is an observable metric e.g. a test result - Learning is something that should be inferred over a longer period of time. - Performance is often not a good way of measuring learning. ### Cramming ![Cramming](https://image-v2.cdn.app.senecalearning.com/courseImages/chemistry/9.1.3%20Common%20atmospheric%20pollutants%20and%20their%20sources/graph-36929_640-min.png) - Cramming can lead to rapid improvement in performance but it is often short-lived and can have little impact on learning. - It may bring short-term benefits, but is unlikely to result in long-term retention. ## Desirable Difficulties Adding desirable difficulties during instruction may lead to a lower initial performance, but can be beneficial to long-term learning. ### Climbing a mountain ![Climbing a mountain](https://image-v2.cdn.app.senecalearning.com/2018-03/a6423cc4-7057-4e34-a30a-5eae6b1dc94a/shutterstock_614422070.jpg) - As Efrat Furst says: - "Learning by testing is like choosing to climb the higher peak: It takes more will, effort and sweat but what you gain, you will not forget". ### Introducing desirable difficulties ![Introducing desirable difficulties](https://image-v2.cdn.app.senecalearning.com/2018-08/eee6bab5-d6a7-493a-8fb2-39322a189cd0/exam-sheet-answers.jpg) - Spacing study times. - Interleaving practice. - Intermittent feedback. - Frequent low-stake quizzes. - Variable contexts and examples. ### "Desirable" !["Desirable"](https://image-v2.cdn.app.senecalearning.com/2018-05/26b87299-4bed-4b84-8693-0a0cc3c01a97/thumbs-up-1172213_960_720.png) - Bjork highlights that not all difficulties are desirable. - The desirable ones generate memory processes that enhance learning. - Students need to be able to overcome the difficulties. - If they are not, these difficulties are not boosting learning and become undesirable. ## Test yourself on Desirable Difficulties - What can be said about performance and learning? - Which of these tasks will probably lead to good performance but not great learning? - What can be said about desirable difficulties? - What researcher created the term "desirable difficulties"? [Practise this topic for free](https://app.senecalearning.com/classroom/course/9f6bf15c-23fe-401c-810a-3bc66d761885/section/d15fd2e6-8c2c-437a-b7b9-c42bb53c1078/session) - Previous topic: [2.1.1 Neural Model of Learning](https://senecalearning.com/en-gb/revision-notes/teacher-cpd/cpd-cognitive-science-for-teachers-seneca-certified-educator/2-1-1-neural-model-of-learning.md) - Next topic: [2.1.3 The Forgetting Curve](https://senecalearning.com/en-gb/revision-notes/teacher-cpd/cpd-cognitive-science-for-teachers-seneca-certified-educator/2-1-3-the-forgetting-curve.md) ## CPD: Cognitive Science Level 1 contents ### 1 Memory - 1.1 Memory Processing - [1.1.1 Overview of Memory](https://senecalearning.com/en-gb/revision-notes/teacher-cpd/cpd-cognitive-science-for-teachers-seneca-certified-educator/1-1-1-overview-of-memory.md) - [1.1.2 Memory Processing](https://senecalearning.com/en-gb/revision-notes/teacher-cpd/cpd-cognitive-science-for-teachers-seneca-certified-educator/1-1-2-memory-processing.md) - 1.2 Types of Memory - [1.2.1 Types of Memory](https://senecalearning.com/en-gb/revision-notes/teacher-cpd/cpd-cognitive-science-for-teachers-seneca-certified-educator/1-2-1-types-of-memory.md) - [1.2.2 Working Memory](https://senecalearning.com/en-gb/revision-notes/teacher-cpd/cpd-cognitive-science-for-teachers-seneca-certified-educator/1-2-2-working-memory.md) ### 2 How Do We Learn? - 2.1 Neural Model of Learning - [2.1.1 Neural Model of Learning](https://senecalearning.com/en-gb/revision-notes/teacher-cpd/cpd-cognitive-science-for-teachers-seneca-certified-educator/2-1-1-neural-model-of-learning.md) - [2.1.2 Desirable Difficulties](https://senecalearning.com/en-gb/revision-notes/teacher-cpd/cpd-cognitive-science-for-teachers-seneca-certified-educator/2-1-2-desirable-difficulties.md) - [2.1.3 The Forgetting Curve](https://senecalearning.com/en-gb/revision-notes/teacher-cpd/cpd-cognitive-science-for-teachers-seneca-certified-educator/2-1-3-the-forgetting-curve.md) ### 3 Cognitive Load Theory - 3.1 CLT - [3.1.1 CLT](https://senecalearning.com/en-gb/revision-notes/teacher-cpd/cpd-cognitive-science-for-teachers-seneca-certified-educator/3-1-1-clt.md) - [3.1.2 Background Knowledge](https://senecalearning.com/en-gb/revision-notes/teacher-cpd/cpd-cognitive-science-for-teachers-seneca-certified-educator/3-1-2-background-knowledge.md) ### 4 Effective Strategies - 4.1 Rosenshine's Principles - [4.1.1 Rosenshine's Top 1-5](https://senecalearning.com/en-gb/revision-notes/teacher-cpd/cpd-cognitive-science-for-teachers-seneca-certified-educator/4-1-1-rosenshines-top-1-5.md) - [4.1.2 Rosenshine's 6-10](https://senecalearning.com/en-gb/revision-notes/teacher-cpd/cpd-cognitive-science-for-teachers-seneca-certified-educator/4-1-2-rosenshines-6-10.md) - 4.2 Dunlosky's Strategies - [4.2.1 Dunlosky's Strategies](https://senecalearning.com/en-gb/revision-notes/teacher-cpd/cpd-cognitive-science-for-teachers-seneca-certified-educator/4-2-1-dunloskys-strategies.md) - 4.3 Dylan Wiliam - [4.3.1 Dylan Wiliam](https://senecalearning.com/en-gb/revision-notes/teacher-cpd/cpd-cognitive-science-for-teachers-seneca-certified-educator/4-3-1-dylan-wiliam.md) - 4.4 Daniel Willingham - [4.4.1 Daniel Willingham](https://senecalearning.com/en-gb/revision-notes/teacher-cpd/cpd-cognitive-science-for-teachers-seneca-certified-educator/4-4-1-daniel-willingham.md) - 4.5 The Learning Scientists - [4.5.1 The Learning Scientists](https://senecalearning.com/en-gb/revision-notes/teacher-cpd/cpd-cognitive-science-for-teachers-seneca-certified-educator/4-5-1-the-learning-scientists.md) - [4.5.2 Practical Ideas](https://senecalearning.com/en-gb/revision-notes/teacher-cpd/cpd-cognitive-science-for-teachers-seneca-certified-educator/4-5-2-practical-ideas.md)