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A Mind for Numbers

summary ofA Mind for NumbersBook by Barbara Oakley, PhD

12 min
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You’ll learn

  • Poincare's secret to problem-solving
  • How to master learning in a knowledge-rich era
  • About balancing focused and diffuse thinking
  • To overcome procrastination effectively

first KEY POINT

Activate your inner numbers pro

No matter how experienced you are, you're about to discover innovative methods to enhance your learning skills, especially in Mathematics and Science. Henri Poincare, a renowned 19th-century mathematician, solved a challenging problem that stumped him for weeks just by taking a break, thus distancing himself from the unresolved question. Dr. Oakley shows how this approach can also work for you — as sometimes stepping back is the key to moving forward.

Strategically timed breaks are the secret to cracking tricky problems.

Rereading material makes it easier for the mind to process information, contributing to the illusion that the material has been retained. This summary exposes typical deceptions of understanding, equipping you with the tools to overcome them and maximize your learning efficiency. The explosion of knowledge in these new days of insight makes mastering effective learning all the more crucial.The following minutes will cover effective learning techniques, such as holding your focus, spacing out your practice, and condensing critical ideas to help you retain them more easily. Enrich your learning and life with simple, practical approaches to reduce frustration and enhance learning.Who is this summary for?• High school students struggling with math
• College students aiming to expand their math and science skills
• Parents guiding children in math or science pursuits
• Professionals preparing for vital certification tests
• Homeschoolers, teachers, and professors in different fields
• Retirees seeking new knowledge in computing or cooking

second KEY POINT

Focus on the details, diffuse to dream

When faced with a challenge, you switch between two focused and diffuse thinking modes. At first, you focus on the situation. Then, you turn away from the new learning to use diffuse thinking instead.Learning math and science requires a greater focus than learning languages and people. Humans have not evolved in their manipulation of mathematical ideas. Hence, the level of abstraction involved in math and science is higher than in other fields.In addition to abstraction, the encryption of math and science adds several levels of complexity. While a child might connect the word “cow” to a tangible image, translating a mathematical symbol into a real-world counterpart might be more complicated.To overcome this challenge, embrace the power of diffuse thinking. This mode allows you to flexibly reassess initial problem-solving approaches that might be misleading or irrelevant in the current context.

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first KEY POINT

Little bits, big ideas

second KEY POINT

Think back, leap forward

third KEY POINT

Procrastinate now; skim later

fourth KEY POINT

Develop a habit of liberating your mind

fifth KEY POINT

Visual vistas and memory mystics

sixth KEY POINT

Quizzes craft qualities

seventh KEY POINT

Conclusion

About the author

Barbara Oakley, PhD, is an engineering professor at Oakland University and McMaster University and the author of one of the world's most popular massive open online course classes.

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Frequently asked questions

What is A Mind for Numbers: How to Excel at Math and Science about?

A Mind for Numbers: How to Excel at Math and Science is a guide by Barbara Oakley that teaches practical techniques for mastering math and science. The book emphasizes the importance of understanding how the brain processes information and offers strategies to improve learning and problem-solving skills.

What are the key takeaways from A Mind for Numbers: How to Excel at Math and Science?

Key takeaways include the significance of deliberate practice, effective study techniques like the Pomodoro Technique, and the value of a growth mindset. Barbara Oakley also highlights the brain's dual modes of thinking, which are crucial for approaching complex subjects.

Is A Mind for Numbers: How to Excel at Math and Science worth reading?

Yes, A Mind for Numbers: How to Excel at Math and Science is worth reading if you want to improve your skills in math and science. The book provides actionable advice and insights that can be beneficial for students and lifelong learners.

How many pages is A Mind for Numbers: How to Excel at Math and Science and when was it published?

A Mind for Numbers: How to Excel at Math and Science has approximately 272 pages and was published in 2014. This book has gained popularity for its practical approach to learning.

Who is the author of A Mind for Numbers: How to Excel at Math and Science?

The author of A Mind for Numbers: How to Excel at Math and Science is Barbara Oakley. She is an engineering professor known for her work in making STEM subjects more accessible and engaging.