astronomy

Helen Margaret Gilkey

Helen Margaret Gilkey 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 Helen Margaret Gilkey rather than just read about it. In short: Helen Margaret Gilkey (1886–1972) was an American mycologist and botanist, as well as a botanical illustrator and watercolor artist. She was born on 6 March 1886, in Montesano, Washington, and moved to Corvallis, Oregon with her family in 1903.

Key takeaways

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

Reference excerpt

Helen Margaret Gilkey (1886–1972) was an American mycologist and botanist, as well as a botanical illustrator and watercolor artist. She was born on 6 March 1886, in Montesano, Washington, and moved to Corvallis, Oregon with her family in 1903. She died in 1972 at the age of 86.

Education Gilkey received both a bachelor's and a master's degree from Oregon Agricultural College (now Oregon State University) for her studies in botany (including mycology) and botanical illustration. She continued her studies at the University of California, Berkeley, and in 1915 she became the first woman to receive a Ph.D. in botany there. Gilkey's doctoral dissertation focused on the taxonomy of North American truffles (order Tuberales), and her published dissertation remains an important contribution to the study of truffle taxonomy in North America.

Career After completing her doctoral studies, Gilkey worked as a scientific illustrator. She contributed original illustrations to Willis Linn Jepson's Manual of Flowering Plants of California. In 1918, Gilkey secured a position as the herbarium curator at the Oregon Agricultural College. Gilkey was best known for her extensive studies on truffles, but she also conducted research on vascular plants. Gilkey described many species of truffles from the United States as well as a few from Argentina and Australia. Her 1939 monograph is on the Tuberales of North America. The standard author abbreviation Gilkey is used to indicate this person as the author when citing a botanical name.. Over the course of her academic career, Gilkey published many books and over 40 scientific articles, with the last book being her Handbook of Northwestern Plants, published in 1967.

Awards and honors In 1952, Gilkey received the "Outstanding Scientist" award from the Oregon Academy of Science, and she won the same award from the Northwest Scientific Association in 1969. She was inducted into the Berkeley Women's Hall of Fame in 1996. In 2006 the truffle genus Gilkeya was named in her honor.

References

Worked examples

Example 1 — a first encounter with Helen Margaret Gilkey

Start with the simplest possible case. Write down what Helen Margaret Gilkey 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 Helen Margaret Gilkey 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 Helen Margaret Gilkey 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 Helen Margaret Gilkey

In research: Helen Margaret Gilkey 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 Helen Margaret Gilkey 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: Helen Margaret Gilkey is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1886 births, 1972 deaths, 20th-century American botanists, so understanding it makes those chapters shorter.
In everyday life: Look for Helen Margaret Gilkey 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 Helen Margaret Gilkey in 20 minutes

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

Frequently asked questions

What is Helen Margaret Gilkey in simple terms?

Why does Helen Margaret Gilkey 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 Helen Margaret Gilkey?

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 Helen Margaret Gilkey.