earth science

Ian McDougall (geologist)

Ian McDougall (geologist) is a earth science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Ian McDougall (geologist) rather than just read about it. In short: Ian McDougall (24 May 1935 – 10 November 2018) was an Australian geologist and geochemist. McDougall was born in Hobart and studied at the University of Tasmania and Australian National University, before taking up a research position at ANU.

Key takeaways

Ian McDougall (geologist) belongs to earth science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Ian McDougall (geologist) to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Ian McDougall (geologist) from memory before moving on to harder problems.

Reference excerpt

Ian McDougall (24 May 1935 – 10 November 2018) was an Australian geologist and geochemist. McDougall was born in Hobart and studied at the University of Tasmania and Australian National University, before taking up a research position at ANU. He was a Fellow of the Geological Society of America, the Australian Academy of Science, and the American Geophysical Union. McDougall also served as Vice President of the International Association of Volcanology and Chemistry of the Earth's Interior. McDougall's research areas included plate tectonics and geochronology. He has been described as "one of Australia's most internationally distinguished earth scientists," and was awarded the Centenary Medal in 2001. McDougall died on 10 November 2018.

References

Worked examples

Example 1 — a first encounter with Ian McDougall (geologist)

Start with the simplest possible case. Write down what Ian McDougall (geologist) claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In earth science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Ian McDougall (geologist) before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Ian McDougall (geologist) ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Ian McDougall (geologist)

In research: Ian McDougall (geologist) appears in earth science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Ian McDougall (geologist) in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Ian McDougall (geologist) is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1935 births, 2018 deaths, Australian National University alumni, so understanding it makes those chapters shorter.
In everyday life: Look for Ian McDougall (geologist) outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Ian McDougall (geologist) in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Ian McDougall (geologist) means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Ian McDougall (geologist) out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Ian McDougall (geologist) in simple terms?

Why does Ian McDougall (geologist) matter?

Because it connects several earth science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Ian McDougall (geologist)?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Ian McDougall (geologist).