astronomy

Ronald William John Keay

Ronald William John Keay 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 Ronald William John Keay rather than just read about it. In short: Ronald William John Keay (20 May 1920 – 7 April 1998) was a British botanist, who did much of his work in tropical Africa. Keay was educated at the University of Oxford.

Key takeaways

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

Reference excerpt

Ronald William John Keay (20 May 1920 – 7 April 1998) was a British botanist, who did much of his work in tropical Africa. Keay was educated at the University of Oxford. He was an expert in West African forest flora working at the Royal Botanic Gardens, Kew, and at the Forest Herbarium Ibadan (FHI), part of the Forestry Research Institute of Nigeria (FRIN), and was director of that institute from 1960 to 1962. He collected specimens in Rhodesia, Nigeria, West Cameroon, the Congo, Rhodesia and Zambia. During the 1970s and '80s he was a member, council member, treasurer and vice president of the Royal Society. After his retirement from the Royal Society he served as president of the Institute of Biology and also the treasurer of the Linnean Society of London.

Publications

Books Keay, RWJ (1989). Trees of Nigeria. Oxford University Press. ISBN 0198545606. Hutchinson J; Dalziel JM; Keay RWJ (1973). Flora of West Tropical Africa, Volume 1, Part 2. MillBank Crown Agents for Overseas Governments & Administrations. ISBN 0855920270. OCLC 833210804. Richards P.W.; Keay R.W.J.; Aubréville A. (1959). Vegetation Map of Africa South of the Tropic of Cancer. Association pour l'étude taxonomique de la flore d'Afrique tropicale. Levaux, P.; Brown, D.A.; Keay, Ronald W.J. (1984). Evaluation of the Community's Programme Scientific and Technical Training (Science and Technology). ISBN 92-825-4508-3. Hutchinson, John; Dalziel, John McEwen; Keay, Ronald W.J.; Hepper, F.N. (1963). Flora of West Tropical Africa: The British West African Territories, Liberia, the French and Portuguese Territories South of Latitude 18 ̊N. to Lake Chad, and Fernando Po. Vol. 2 of Flora of west tropical Africa (2nd ed.). Crown Agents for Oversea Governments and Administrations. 544 pp. Dalziel, J.M.; Hutchinson, J.; Keay, Ronald W.J. (1954). Glossary of Botanical Terms (Reprinted from The Flora of West Tropical Africa, for J. Hutchinson ... & J. M. Dalziel ... 2nd ed. revised by R.W.J.Keay ed.). Jones, A.P.D.; Keay, Ronald W.J. (1948). The Natural Forest Inviolate Plot. Akure Forest Reserve, Ondo Province, Nigeria.

Conference proceedings Garlick, James Patton; Keay, Ronald William John (1970). Human ecology in the tropics. Vol. 9 Symposia of the Society for the Study of Human Biology. Pergamon Press. 112 pp. Keay, RWJ (1949). An Outline of Nigerian Vegetation. Lagos: Government Printer.

Species named in his honour Habenaria keayi Summerh., Bot. Mus. Leafl. 14: 217 (1951). Ledermanniella keayi (G.Taylor) C.Cusset, Adansonia sér. 2, 14(2): 274 (1974). (basionym: Inversodicraea keayi G.Taylor, Bull. Brit. Mus. (Nat. Hist.), Bot. 1: 78 (1953) Fig. 14

References

External links "International Plant Names Index: Keay, Ronald William John (1920-1998)". www.ipni.org. Keay, Ronald William John (1920-1998) Works by or about Keay, Ronald William John in libraries (WorldCat catalog)

Worked examples

Example 1 — a first encounter with Ronald William John Keay

Start with the simplest possible case. Write down what Ronald William John Keay 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 Ronald William John Keay 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 Ronald William John Keay 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 Ronald William John Keay

In research: Ronald William John Keay 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 Ronald William John Keay 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: Ronald William John Keay is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1920 births, 1998 deaths, Alumni of the University of Oxford, so understanding it makes those chapters shorter.
In everyday life: Look for Ronald William John Keay 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.

Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Ronald William John Keay” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Ronald William John Keay in 20 minutes

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

Frequently asked questions

What is Ronald William John Keay in simple terms?

Ronald William John Keay (20 May 1920 – 7 April 1998) was a British botanist, who did much of his work in tropical Africa. Keay was educated at the University of Oxford.

Why does Ronald William John Keay 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 Ronald William John Keay?

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 Ronald William John Keay.