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๐Ÿ“˜ Depth of knowledge (Bloom's taxonomy of learning objectives)

Formulate learning levels clearly and practically

Carsten Rhinow avatar
Written by Carsten Rhinow
Updated this week

What should my learners be able to do, and to what depth?

Bloom's taxonomy of learning objectives helps you to formulate learning objectives in a clear, structured and practical way according to the depth of knowledge required. This is very helpful in education and training in order to move from pure โ€˜knowledgeโ€™ to independent action in the workshop. ๐Ÿ”งโš™๏ธ

It is named after the American psychologist and educationalist Benjamin Bloom, who developed it together with others in 1956.

๐Ÿค” What is the depth of knowledge according to Bloom?

The taxonomy divides learning objectives into six levels โ€“ from simple memory recall to complex problem solving.

๐Ÿ‘‰ Important: The higher the level, the more demanding the learning performance of the learners.

๐Ÿšต๐Ÿผ The 6 levels

1๏ธโƒฃ Recall facts & terms

Learners can reproduce facts.

๐Ÿ”น Typical verbs: name, list, describe

๐Ÿ”น Example: โ€˜The learner can list the personal protective equipment required for drilling.โ€™ ๐Ÿฆบ

2๏ธโƒฃ Explain connections

Knowledge is understood and reproduced in the learner's own words.

๐Ÿ”น Typical verbs: explain, elaborate, summarise

๐Ÿ”น Example: โ€˜The trainee can explain why cooling is used during drilling.โ€™ โ„๏ธ

3๏ธโƒฃ Apply in practice

Now it's time to get hands-on ๐Ÿ”จ

๐Ÿ”น Typical verbs: carry out, apply, adjust

๐Ÿ”น Example: โ€˜The apprentice can correctly adjust and operate a drill press.โ€™ ๐Ÿ”ฉ

4๏ธโƒฃ Analysing problems

Learners reflect on their actions.

๐Ÿ”น Typical verbs: analyse, compare, distinguish

๐Ÿ”น Example: โ€˜The apprentice can analyse the causes of an unclean drill hole.โ€™ ๐Ÿง

5๏ธโƒฃ Justify decisions

This is about professional assessment and responsibility.

๐Ÿ”น Typical verbs: assess, evaluate, justify

๐Ÿ”น Example: โ€˜The apprentice can justify their choice of the appropriate drill bit for different materials.โ€™ โš™๏ธ

6๏ธโƒฃ Develop your own solutions

The highest level ๐Ÿš€

๐Ÿ”น Typical verbs: plan, develop, construct

๐Ÿ”น Example: โ€˜The trainee can independently create a complete work plan for a complicated metal workpiece.โ€™ ๐Ÿ“‹

๐Ÿ› ๏ธ Why is this important for you as a trainer?

โœ… Learning levels and goals become clear and verifiable

โœ… You can make tasks more challenging in a targeted manner

โœ… Theory and practice are neatly linked

โœ… Ideal if you want to use the AI features of MLS to generate questions/forms.

๐Ÿ’ก Practical tip for your everyday training

๐Ÿ” Combine several levels!

Good instruction often starts with remembering facts and terms and ends with developing your own solutions.

๐Ÿ“Œ Example instruction โ€˜Drillingโ€™:

  • Test knowledge ๐Ÿง 

  • Explain function

  • Perform work ๐Ÿ”ง

  • Evaluate result

This way, your trainees not only learn what, but also why and how ๐Ÿ‘ This is also reflected in the complete action model, which you can ideally map with MLS.

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