astronomy

Richard O'Keefe

Richard O'Keefe is a astronomy 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 Richard O'Keefe rather than just read about it. In short: Richard A. O'Keefe is a computer scientist best known for writing the influential 1990 book on Prolog programming, The Craft of Prolog.

Key takeaways

Richard O'Keefe belongs to astronomy; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Richard O'Keefe to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Richard O'Keefe from memory before moving on to harder problems.

Reference excerpt

Richard A. O'Keefe is a computer scientist best known for writing the influential 1990 book on Prolog programming, The Craft of Prolog. He was a lecturer and researcher at the department of computer science at the University of Otago in Dunedin, New Zealand and concentrates on programming languages for logic programming and functional programming, including Prolog, Haskell, and Erlang.

References

External links Official website, University of Otago

Worked examples

Example 1 — a first encounter with Richard O'Keefe

Start with the simplest possible case. Write down what Richard O'Keefe claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, 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 Richard O'Keefe 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 Richard O'Keefe 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 Richard O'Keefe

In research: Richard O'Keefe appears in astronomy 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 Richard O'Keefe 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: Richard O'Keefe is common in secondary-school and first-year university syllabi. It links to neighbouring topics Academic staff of the University of Otago, Computer scientist stubs, Living people, so understanding it makes those chapters shorter.
In everyday life: Look for Richard O'Keefe 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 Richard O'Keefe in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Richard O'Keefe 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 Richard O'Keefe out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Richard O'Keefe in simple terms?

Richard A. O'Keefe is a computer scientist best known for writing the influential 1990 book on Prolog programming, The Craft of Prolog.

Why does Richard O'Keefe matter?

Because it connects several astronomy 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 Richard O'Keefe?

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 Richard O'Keefe.