astronomy

John Broughton (dentist)

John Broughton (dentist) 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 John Broughton (dentist) rather than just read about it. In short: John Renata Broughton (born 1947) is a New Zealand academic and playwright. Since 2012 he has been a full professor at the University of Otago.

Key takeaways

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

Reference excerpt

John Renata Broughton (born 1947) is a New Zealand academic and playwright. Since 2012 he has been a full professor at the University of Otago.

Early life and family Broughton was born in Hastings in 1947, the son of Leonard Broughton, from Ngāti Kahungunu who graduated from the University of Otago in medicine in 1944, and Margaret Evans, who was the granddaughter of Tame Parata. He attended Hastings Boys' High School. He studied microbiology at Massey University, graduating Bachelor of Science in 1971, after which he worked at Glaxo Laboratories in Palmerston North for two years. From 1972–1973, Broughton worked at the Polynesian Cultural Center on Oahu in Hawaii. He returned to New Zealand in 1974 and studied dentistry at the University of Otago, graduating with a Bachelor of Dental Surgery in 1977. He worked as a dental house surgeon at Dunedin Hospital. He joined the New Zealand Territorial Force, and was commissioned as an officer in 1977; in 1992 he was awarded the Efficiency Decoration.

Academic career Appointed as a lecturer in Māori health at the University of Otago in 1989, Broughton did ground-breaking research on dental health in indigenous children in New Zealand, Australia and Canada. He completed a 2006 PhD titled Oranga niho: a review of Māori oral health service provision utilising a kaupapa Māori methodology at the University of Otago. In 2012, he was appointed as a full professor at Otago, jointly in preventive and social medicine and Māori health, within the Department of Oral Diagnostic and Surgical Sciences. He is the associate dean (Māori) of the School of Dentistry at Otago. Broughton was appointed a Companion of the New Zealand Order of Merit, for services to Māori health, theatre and the community, in the 2016 Queen's Birthday Honours, and is a justice of the peace. Broughton has many governance roles. In December 2025 Broughton received an Honorary Doctor of Science from the University of Otago "in recognition of his years of dedication to Māori health services and contribution to teaching and research."

Playwright career While studying in 1988 at the University of Otago, Broughton joined a playwright course run by Roger Hall. Subsequently, Broughton wrote several plays. His best-known play, Michael James Manaia (1991), was a one-person play about a New Zealand Vietnam veteran, first performed by actor Jim Moriarty and included an international presentation at the Edinburgh Festival. Significant in part because of its central Māori character, the work paved the way for other Māori playwrights. Twenty years after first being performed, it toured New Zealand and Australia in 2012 – performed by Te Kohe Tuhaka, produced by Taki Rua Productions – to critical acclaim. Broughton received the New Zealand Bruce Mason Playwriting Award in 1990.

Plays written Entries show: Title [year written] / [synopsis] / [year first produced] / [venue of premier]

Te Hara (The Sin), 1988 Te Hokina Mai (The Return Home), 1988 Marae, 1992 Ka Awatea (The New Dawn), 1994. A libretto for an opera for the National Māori Choir, commissioned by the Aoraki Festival. 1994. A gambling, drinking Buddah who affects his wife and family. The Story of Aoraki, 'The Story of Aoraki' was originally a scene within 'Summer Starlight Winter Moon', a multimedia presentation written for shadow puppets. First performed 1997. Aoraki festival, Timaru. Michael James Manaia, Downstage Theatre. Trauma caused by a man's upbringing and service during the war in Vietnam. 1991. 1981, About the protests of the Springbok rugby tour to New Zealand in 1981. ANZAC, Concerning a soldier's return to Dunedin from WWI to New Zealand. Frankie and Hone Mana is My Name, Musical about unemployment, disability, adoption and drink driving centred around a freezing works closure in New Zealand. The Private War of Corporal Cooper

References

Illustrations

Worked examples

Example 1 — a first encounter with John Broughton (dentist)

Start with the simplest possible case. Write down what John Broughton (dentist) 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 John Broughton (dentist) 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 John Broughton (dentist) 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 John Broughton (dentist)

In research: John Broughton (dentist) 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 John Broughton (dentist) 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: John Broughton (dentist) is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1947 births, 20th-century New Zealand dramatists and playwrights, 21st-century New Zealand dramatists and playwrights, so understanding it makes those chapters shorter.
In everyday life: Look for John Broughton (dentist) 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 John Broughton (dentist) in 20 minutes

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

Frequently asked questions

What is John Broughton (dentist) in simple terms?

John Renata Broughton (born 1947) is a New Zealand academic and playwright. Since 2012 he has been a full professor at the University of Otago.

Why does John Broughton (dentist) 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 John Broughton (dentist)?

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 John Broughton (dentist).