astronomy

Max Walker de Laubenfels

Max Walker de Laubenfels 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 Max Walker de Laubenfels rather than just read about it. In short: Max Walker de Laubenfels (1894–1958) was an American spongiologist. He received his undergraduate degree from Oberlin College in 1916 and his master's and doctorate degrees from Stanford University in 1926 and 1929, respectively.

Key takeaways

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

Reference excerpt

Max Walker de Laubenfels (1894–1958) was an American spongiologist. He received his undergraduate degree from Oberlin College in 1916 and his master's and doctorate degrees from Stanford University in 1926 and 1929, respectively. He was among the most prolific identifiers of new species of Caribbean sponges, describing 60 species from 1932 to 1954. He also authored a complete taxonomic revision of all genera of fossil sponges published in the Treatise on Invertebrate Paleontology. He was a professor of zoology at Oregon State College from 1950 to 1958 and had previously worked at the University of Hawaii. In 1956 he published one of the first accounts suggesting that the K-Pg Extinction Event might have been due to an asteroid strike.

Publications De Laubenfels, M. W., 1929 : The sponges of California. Dept. of Zoology. 634 pg. De Laubenfels, M. W., 1954 : The sponges of the west-central Pacific. Studies in zoology, no.7: 320pg. De Laubenfels, M. W., 1955 : Porifera. In: Moore, R. C. (ed.), Treatise on Invertebrate Paleontology, Part E, Archaeocyatha and Porifera, pp. 21–112.

Worked examples

Example 1 — a first encounter with Max Walker de Laubenfels

Start with the simplest possible case. Write down what Max Walker de Laubenfels 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 Max Walker de Laubenfels 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 Max Walker de Laubenfels 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 Max Walker de Laubenfels

In research: Max Walker de Laubenfels 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 Max Walker de Laubenfels 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: Max Walker de Laubenfels is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1894 births, 1960 deaths, 20th-century American zoologists, so understanding it makes those chapters shorter.
In everyday life: Look for Max Walker de Laubenfels 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 Max Walker de Laubenfels in 20 minutes

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

Frequently asked questions

What is Max Walker de Laubenfels in simple terms?

Why does Max Walker de Laubenfels 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 Max Walker de Laubenfels?

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 Max Walker de Laubenfels.