physics

James B. Macelwane Medal

James B. Macelwane Medal is a physics 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 James B. Macelwane Medal rather than just read about it. In short: The James B. Macelwane Medal is awarded annually by the American Geophysical Union to three to five early career scientists (no more than 10 years beyond having received their Ph.D.).

Key takeaways

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

Reference excerpt

The James B. Macelwane Medal is awarded annually by the American Geophysical Union to three to five early career scientists (no more than 10 years beyond having received their Ph.D.). It is named after James B. Macelwane, a Jesuit priest and one of the pioneers of seismology. The medal is regarded as the highest honor for young scientists in the field of Geological and Planetary Sciences. In 1984, Mary Hudson became the first woman to receive the award.

Medal recipients Source: AGU

See also List of geophysicists List of geophysics awards List of prizes named after people

References

Worked examples

Example 1 — a first encounter with James B. Macelwane Medal

Start with the simplest possible case. Write down what James B. Macelwane Medal claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In physics, 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 James B. Macelwane Medal 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 James B. Macelwane Medal 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 James B. Macelwane Medal

In research: James B. Macelwane Medal appears in physics 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 James B. Macelwane Medal 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: James B. Macelwane Medal is common in secondary-school and first-year university syllabi. It links to neighbouring topics American Geophysical Union awards, Awards established in 1961, so understanding it makes those chapters shorter.
In everyday life: Look for James B. Macelwane Medal 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 James B. Macelwane Medal in 20 minutes

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

Frequently asked questions

What is James B. Macelwane Medal in simple terms?

The James B. Macelwane Medal is awarded annually by the American Geophysical Union to three to five early career scientists (no more than 10 years beyond having received their Ph.D.).

Why does James B. Macelwane Medal matter?

Because it connects several physics 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 James B. Macelwane Medal?

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 James B. Macelwane Medal.