astronomy

John M. Sharp

John M. Sharp 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 John M. Sharp rather than just read about it. In short: John M. (Jack) Sharp Jr. is Dave P.

Key takeaways

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

Reference excerpt

John M. (Jack) Sharp Jr. is Dave P. Carlton Professor of Geology at The University of Texas at Austin. He was the president of the Geological Society of America from June 2007 to June 2008. He received a B. Geol. E. with distinction from the University of Minnesota in 1967, a M.S. in geology from Midwestern State University, and a PhD in geology from the University of Illinois in 1974. After teaching at the University of Missouri from 1974 to 1982, he joined the University of Texas faculty, where he was Gulf Foundation Centennial Professor of Geology and C. E. Yager Professor of Geology from 1989 to 1993, Centennial Professor of Geology from 1993 to 2002, and Dave P. Carlton Professor from 2002 on. His research deals with flow in fractured rocks, the hydrology of arid zones, and the effects of urbanization. He is particularly concerned with the hydrogeology of sedimentary basins, and with ore deposit formation. Sharp has published over 280 journal articles and abstracts, and over ten monographs/book chapters, as well as many conference presentations and book reviews. He was from 1995 to 2002 the editor of Environmental and Engineering Geoscience. John Sharp received the Meinzer Award from the Geological Society of America in 1979, the C.V. Theis Award from the American Institute of Hydrology in 1996 and the AIH Founders Award from the American Institute of Hydrology in 1998.

References

External links Official home page

Worked examples

Example 1 — a first encounter with John M. Sharp

Start with the simplest possible case. Write down what John M. Sharp 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 John M. Sharp 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 John M. Sharp 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 John M. Sharp

In research: John M. Sharp 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 John M. Sharp 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: John M. Sharp is common in secondary-school and first-year university syllabi. It links to neighbouring topics American geologists, Living people, Presidents of the Geological Society of America, so understanding it makes those chapters shorter.
In everyday life: Look for John M. Sharp 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 John M. Sharp in 20 minutes

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

Frequently asked questions

What is John M. Sharp in simple terms?

John M. (Jack) Sharp Jr. is Dave P.

Why does John M. Sharp 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 John M. Sharp?

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 John M. Sharp.