astronomy

G. Christian Overton

G. Christian Overton 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 G. Christian Overton rather than just read about it. In short: George Christian Overton (February 15, 1948 – June 1, 2000) was a bioinformatician and Director of the Center for Bioinformatics at the University of Pennsylvania. He is recognised as a pioneer in genomics research.

Key takeaways

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

Reference excerpt

George Christian Overton (February 15, 1948 – June 1, 2000) was a bioinformatician and Director of the Center for Bioinformatics at the University of Pennsylvania. He is recognised as a pioneer in genomics research.

Education and career Overton received his Bachelor of Science degree in Mathematics and Physics from the University of New Mexico in 1971, and his PhD in biophysics in 1979 from Johns Hopkins University. His thesis was on histone genes in the purple sea urchin Strongylocentrotus purpuratus. In the 1980s, Overton was part of the artificial intelligence research group at the Unisys Center for Advanced Information Technology in Pennsylvania. He joined the University of Pennsylvania in 1991 as a research associate professor of genetics in the School of Medicine. In 1997, he became associate professor and director of the Center for Bioinformatics. His research interests included genome annotation, gene prediction and recognition of regulatory elements. From 1997 to 2000, Overton was a member of the International Society for Computational Biology (ISCB) Board of Directors.

Death and legacy

Overton died in 2000 from complications arising from cardiomyopathy. Subsequently, the ISCB set up the Overton Prize in his honor; the prize is awarded annually to a scientist in the early to mid-career stage who has already made a significant contribution to the field of computational biology. The first recipient was Christopher Burge.

References

Worked examples

Example 1 — a first encounter with G. Christian Overton

Start with the simplest possible case. Write down what G. Christian Overton 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 G. Christian Overton 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 G. Christian Overton 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 G. Christian Overton

In research: G. Christian Overton 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 G. Christian Overton 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: G. Christian Overton is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1948 births, 2000 deaths, Computational biologists, so understanding it makes those chapters shorter.
In everyday life: Look for G. Christian Overton 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 G. Christian Overton in 20 minutes

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

Frequently asked questions

What is G. Christian Overton in simple terms?

Why does G. Christian Overton 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 G. Christian Overton?

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 G. Christian Overton.