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R. A. de Castro Basto

R. A. de Castro Basto is a physics 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 R. A. de Castro Basto rather than just read about it. In short: Roberto Alexandre de Senna Fernandes de Castro Basto (5 February 1898 – 18 November 1980) was a Macanese medical doctor and member of the Hong Kong Sanitary Board and later Urban Council. Biography Castro Basto was born in Macau to José Maria de Castro e Basto and Casimira de Sena Fernandes Basto.

Key takeaways

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

Reference excerpt

Roberto Alexandre de Senna Fernandes de Castro Basto (5 February 1898 – 18 November 1980) was a Macanese medical doctor and member of the Hong Kong Sanitary Board and later Urban Council.

Biography Castro Basto was born in Macau to José Maria de Castro e Basto and Casimira de Sena Fernandes Basto. His elder brother was Carlos Henrique Basto (1890–1944). He was educated at the University of Hong Kong and got his Bachelor of Medicine and Bachelor of Surgery in May 1921. He was the second local Portuguese to graduate in medicine from the University of Hong Kong. He obtained his qualification to practise medicine in July 1921. Castro Basto was on the editorial staff of the Hong Kong University Medical Journal, the journal of the University Medical Society, and changed its name into The Caduceus in 1928. He also had his study with C. Y. Wang on a precipitation test for syphilis published on medical journals including in the American Journal of Public Health. Castro Basto was elected to the Sanitary Board which managed the colony's sanitary affairs, on 8 December 1930 without contest, replacing J. P. Braga. He was re-elected uncontested on 27 December 1933. He continued to serve on the board and it was transformed into the Urban Council in 1936 and was re-elected on 13 January 1937. During his service on the Urban Council, he protested against the government's proposal of setting up refugee sites in Kowloon in 1938 on behalf of the Kowloon Residents' Association which he argued they were within or too close to the residential areas which the refugees would over-run the create nuisances to the negihourhood and menace to the health of the residents. He suggested to build the sites in the New Territories. In the 1940 Urban Council election, he faced challenge from Alberto Maria Rodrigues, later member of the Executive and Legislative Councils. He was nominated by Sir Henry Pollock and Major C. M. Manners. He lost to Rodrigues on the election held on 29 February by 266 to 407 votes. His registered address at that time was Beau Sejour, 123 Argyle Street, Kowloon. During the Pacific War, he moved to Australia and started his practice in Sydney since 1942. His registered address at that time was Commonwealth Bank head office in Sydney. He later married Carol Small, with whom he had one child.

References

Worked examples

Example 1 — a first encounter with R. A. de Castro Basto

Start with the simplest possible case. Write down what R. A. de Castro Basto claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In physics, 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 R. A. de Castro Basto 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 R. A. de Castro Basto 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 R. A. de Castro Basto

In research
R. A. de Castro Basto appears in physics 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 R. A. de Castro Basto 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
R. A. de Castro Basto is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1898 births, 1980 deaths, 20th-century medical doctors, so understanding it makes those chapters shorter.
In everyday life
Look for R. A. de Castro Basto 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 R. A. de Castro Basto in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what R. A. de Castro Basto 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 R. A. de Castro Basto out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is R. A. de Castro Basto in simple terms?

Roberto Alexandre de Senna Fernandes de Castro Basto (5 February 1898 – 18 November 1980) was a Macanese medical doctor and member of the Hong Kong Sanitary Board and later Urban Council. Biography Castro Basto was born in Macau to José Maria de Castro e Basto and Casimira de Sena Fernandes Basto.

Why does R. A. de Castro Basto matter?

Because it connects several physics 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 R. A. de Castro Basto?

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 R. A. de Castro Basto.

Tags

  • 1898 births
  • 1980 deaths
  • 20th-century medical doctors
  • Alumni of the University of Hong Kong
  • Australian medical doctors
  • Australian people of Macanese descent
  • Australian people of Portuguese descent
  • Fellows of the Royal College of Physicians
  • Hong Kong emigrants to Australia
  • Hong Kong medical doctors
  • Hong Kong people of Macanese descent
  • Macau Roman Catholics

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