astronomy

John Michael Wallace

John Michael Wallace 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 Michael Wallace rather than just read about it. In short: John Michael Wallace (born October 28, 1940), is a professor of Atmospheric Sciences at the University of Washington, as well as the former director of the Joint Institute for the Study of the Atmosphere and Ocean (JISAO)—a joint research venture between the University of Washington and the National Oceanic and Atmospheric Administration (NOAA). His is the winner of the 2024 Japan Prize along with Sir Brian Hoskins…

Key takeaways

John Michael Wallace 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 Michael Wallace to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of John Michael Wallace from memory before moving on to harder problems.

Reference excerpt

John Michael Wallace (born October 28, 1940), is a professor of Atmospheric Sciences at the University of Washington, as well as the former director of the Joint Institute for the Study of the Atmosphere and Ocean (JISAO)—a joint research venture between the University of Washington and the National Oceanic and Atmospheric Administration (NOAA). His is the winner of the 2024 Japan Prize along with Sir Brian Hoskins in the field of "Resources, Energy, the Environment, and Social Infrastructure" for "Establishment of a scientific foundation for understanding and predicting extreme weather events" His research concerns understanding global climate and its variations using observations and covers the quasi biennial oscillation, Pacific decadal oscillation and the annular modes of the Arctic oscillation and the Antarctic oscillation, and the dominant spatial patterns in month-to-month and year-to-year climate variability, including the one through which El Niño phenomenon in the tropical Pacific influences climate over North America. He is also the coauthor with Peter V. Hobbs of what is generally considered the standard introductory textbook in the field: Atmospheric Science: An Introductory Survey. He was the third most cited geoscientist during the period 1973–2007.

Awards 2024 Japan Prize 1993 Carl-Gustaf Rossby Research Medal of the American Meteorological Society 1999 Roger Revelle Medal of the American Geophysical Union 2016 Symons Gold Medal of the Royal Meteorological Society

References

External links Home page Essay on global warming from 1999 Arctic Oscillation Joint Institute for the Study of the Atmosphere and Ocean (JISAO) Archived 2005-12-19 at the Wayback Machine Atmospheric Science: An Introductory Survey, Second Edition by John Wallace and Peter Hobbs

Worked examples

Example 1 — a first encounter with John Michael Wallace

Start with the simplest possible case. Write down what John Michael Wallace 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 Michael Wallace 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 Michael Wallace 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 Michael Wallace

In research: John Michael Wallace 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 Michael Wallace 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 Michael Wallace is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1940 births, American climatologists, Atmospheric scientist stubs, so understanding it makes those chapters shorter.
In everyday life: Look for John Michael Wallace 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 Michael Wallace in 20 minutes

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

Frequently asked questions

What is John Michael Wallace in simple terms?

Why does John Michael Wallace 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 Michael Wallace?

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 Michael Wallace.