chemistry

Pauline Harrison

Pauline Harrison is a chemistry 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 Pauline Harrison rather than just read about it. In short: Pauline May Harrison (née Cowan, 24 August 1926 – 28 May 2024) was a British protein crystallographer and professor emeritus at the University of Sheffield. She gained her chemistry degree from Somerville College, Oxford in 1948, followed by a DPhil in X-ray crystallography in 1952 supervised by Dorothy Hodgkin.

Key takeaways

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

Reference excerpt

Pauline May Harrison (née Cowan, 24 August 1926 – 28 May 2024) was a British protein crystallographer and professor emeritus at the University of Sheffield. She gained her chemistry degree from Somerville College, Oxford in 1948, followed by a DPhil in X-ray crystallography in 1952 supervised by Dorothy Hodgkin. After three years at King's College London (contemporary with Rosalind Franklin) she moved to the University of Sheffield in 1955 as a demonstrator in the Biochemistry department (now Molecular Biology and Biotechnology), obtaining an MRC grant to study the iron storage protein Ferritin, publishing preliminary X-ray diffraction data in the 1st volume of the Journal of Molecular Biology in 1959. The molecule which became her life's work. In 1978, she was awarded a personal chair and retired in 1991. In 2001 she was appointed a CBE for services to higher education.

Personal life and death Harrison was the daughter of botanists Adeline May Organe and John Macqueen Cowan, Assistant Keeper of the Royal Botanic Garden, Edinburgh. She was married to Royden Harrison, also a lecturer at Sheffield and a figure in the Labour movement until his death in 2002. Harrison was an alumna of St. Trinnean's School. Harrison died on 28 May 2024, at the age of 97.

References

Worked examples

Example 1 — a first encounter with Pauline Harrison

Start with the simplest possible case. Write down what Pauline Harrison claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In chemistry, 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 Pauline Harrison 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 Pauline Harrison 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 Pauline Harrison

In research: Pauline Harrison appears in chemistry 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 Pauline Harrison 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: Pauline Harrison is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1926 births, 2024 deaths, 20th-century British scientists, so understanding it makes those chapters shorter.
In everyday life: Look for Pauline Harrison 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 “Pauline Harrison” →

Affiliate

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

How to study Pauline Harrison in 20 minutes

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

Frequently asked questions

What is Pauline Harrison in simple terms?

Why does Pauline Harrison matter?

Because it connects several chemistry 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 Pauline Harrison?

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 Pauline Harrison.