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astronomy

M. R. Henderson

M. R. Henderson 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 M. R. Henderson rather than just read about it. In short: Murray Ross Henderson (1899–1982) was a Scottish botanist who did most of his botanical work in the Straits Settlements and South Africa. He took a position as a botanist in Malaya in 1921 and became curator of the herbarium in the Singapore Botanical Gardens in 1924.

M. R. Henderson — main illustration
M. R. Henderson — illustration

Key takeaways

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

Reference excerpt

Murray Ross Henderson (1899–1982) was a Scottish botanist who did most of his botanical work in the Straits Settlements and South Africa. He took a position as a botanist in Malaya in 1921 and became curator of the herbarium in the Singapore Botanical Gardens in 1924. On the invasion of British Malaya by Japan in World War II, Henderson escaped from Singapore to Sumatra. He travelled from there via Colombo to Durban in South Africa, where he continued to do botanical work at the Kirstenbosch Botanical Garden for the remainder of the war. He returned to Singapore in 1946 and was appointed acting Director of the Singapore Botanic Gardens. He was Director of the Gardens from 1949 to 1954 when he retired to Aberdeen. M. R. Henderson graduated in botany from the University of Aberdeen. He was elected a Fellow of the Linnean Society in 1922. He authored a number of floras and other botanical texts including the 3-volume Malayan Wild Flowers and Malayan Orchid Hybrids (editor). He was honoured in 1998, with the naming of plant species from Malaya after him, Emarhendia.

References

Further reading Burkill, H.M. (1983) "Murray Ross Henderson". J. Malaysian Branch, Royal Asiatic Society 56:97.

External links List of species named by M R Henderson

Worked examples

Example 1 — a first encounter with M. R. Henderson

Start with the simplest possible case. Write down what M. R. Henderson 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 M. R. Henderson 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 M. R. Henderson 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 M. R. Henderson

In research
M. R. Henderson 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 M. R. Henderson 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
M. R. Henderson is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1899 births, 1982 deaths, 20th-century Scottish botanists, so understanding it makes those chapters shorter.
In everyday life
Look for M. R. Henderson 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 M. R. Henderson in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what M. R. Henderson means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain M. R. Henderson out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is M. R. Henderson in simple terms?

Murray Ross Henderson (1899–1982) was a Scottish botanist who did most of his botanical work in the Straits Settlements and South Africa. He took a position as a botanist in Malaya in 1921 and became curator of the herbarium in the Singapore Botanical Gardens in 1924.

Why does M. R. Henderson 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 M. R. Henderson?

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 M. R. Henderson.

Tags

  • 1899 births
  • 1982 deaths
  • 20th-century Scottish botanists
  • Alumni of the University of Aberdeen
  • Scottish expatriates in Singapore

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