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Ida Mann

Ida Mann is a biology 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 Ida Mann rather than just read about it. In short: Professor Dame Ida Caroline Mann, DBE, FRCS (6 February 1893, West Hampstead, London – 18 November 1983, Perth, Western Australia) was "a distinguished ophthalmologist ... equally well known for her pioneering research work on embryology and development of the eye, and on the influences of genetic and social factors on the incidence and severity of eye disease throughout the world". Only six other women were Fellows…

Ida Mann — main illustration
Ida Mann — illustration

Key takeaways

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

Reference excerpt

Professor Dame Ida Caroline Mann, DBE, FRCS (6 February 1893, West Hampstead, London – 18 November 1983, Perth, Western Australia) was "a distinguished ophthalmologist ... equally well known for her pioneering research work on embryology and development of the eye, and on the influences of genetic and social factors on the incidence and severity of eye disease throughout the world". Only six other women were Fellows at this time.

Education Mann was educated at Wycombe House School, Hampstead, London. She passed the Civil Service Girl Clerk's examination and took a job at the Post Office Savings Bank. Despite opposition from her father, she applied to study medicine at the London School of Medicine for Women, the only medical school which was open to women at that time. She passed the matriculation examination in 1914, one of only eight women out of hundreds of passes. She completed her studies, 'with no trouble and intense delight', and qualified Bachelor of Medicine and Bachelor of Surgery (MB, BS) in 1920.

Early career After qualification she had no clear idea about specialising and applied for all available positions as a houseman (a junior role for newly qualified doctors). She was appointed as the Ophthalmic House Surgeon at St Mary's Hospital, London, under Leslie Paton and Frank Juler. Thus began a lifelong passion for ophthalmic research and practice. During her medical studies she had developed an interest in embryology, working alongside Professor J. E. S. Frazer. Now she combined this interest with ophthalmology and wrote her thesis on the embryology of the human eye, for which she was awarded her D.Sc. in 1924. To further her career she qualified in general surgery, becoming a Fellow of the Royal College of Surgeons in 1924. Mann was ambitious and determined to reach the top in her chosen field. To her this meant securing an honorary staff post at Moorfields Eye Hospital, London, and running her own private practice at Harley Street, London. She had achieved both by 1927. Her stepping stones had been the following posts: Junior Clinical Assistant at Moorfields (1921); staff appointment at the Elizabeth Garrett Anderson Hospital for Women (1922); Senior Clinical Assistant to A. C. Hudson at Moorfields (1922); Pathologist and Assistant Surgeon to Ernest Lane at the Central London Ophthalmic Hospital (1925); staff appointment at the Central London Eye Hospital (1925).

Second World War At the outbreak of war, Moorfields Eye Hospital was commandeered as a first aid post and the staff were dispersed. The premises in which Mann conducted her private practice were also closed down by the landlord. She found new premises for her own practice and then set about re-siting Moorfields. She found hospital premises in Edgware (10 miles from central London), belonging to the Priory of the Holy Sepulchre, secured the lease, moved the nursing staff there and saw the gradual return of the surgical staff. There was still a need for a central London site to treat ophthalmic emergencies, and by a mixture of bravado and sheer energy, she managed to re-occupy part of the old Moorfields Hospital on City Road, which remained operational throughout the war despite being bombed. In 1940 she undertook some personal research on the treatment of mustard gas burns of the eye, using laboratories belonging to the Imperial Cancer Research Fund at Mill Hill. It was here she met her future husband, William Ewart Gye, the fund's director. When the results of her private research became known, she was put in charge of one of the research teams of the Chemical Defence Research Department under the Ministry of Supply. Working with her friend, Davidine Pullinger, and the biochemist, Antoinette Pirie, she worked out the entire pathology of mustard gas keratitis, which afflicted soldiers from the First World War some ten to fifteen years after they had survived a mustard gas attack. Although the team did not find a cure, they were able to alleviate symptoms through the use of contact lenses.

Oxford During the war, honorary staff were not allowed to resign from their posts at civilian hospitals. Therefore, when Mann applied for, and was appointed to, the post of Margaret Ogilvy Reader in Ophthalmology at the University of Oxford in 1941, she was obliged to combine this research and teaching post with her work at Moorfields in London, her work on the Chemical Defence Research team and her work as a private consultant in London and Oxford. During her tenure at Oxford, among other achievements, she oversaw the building of the Nuffield Laboratory of Ophthalmology, restarted the diploma courses for post-graduates, inaugurated the Orthoptic School and re-instituted the Oxford Ophthalmological Congress. In her own words, she had 'cleared the Augean stable' in nine months. Her efforts were recognised by the university in 1945 when she was given a personal professorship: the first woman to receive one at Oxford. She was Titular Professor there from January 1945 until 30 September 1947. Mann was also a Fellow of St Hugh's College, Oxford.

Marriage Mann became acquainted with William Ewart Gye, known as Bill Gye, who was Director of the Imperial Cancer Research Fund at Mill Hill, and his wife, Elsa, during the war. After Elsa’s death from cancer, Mann and Gye married in December 1944. Mann became stepmother to her husband's three sons from his first marriage. Mann did not change her name on marriage, as the complications arising from having two Professor Gyes in the same household were easily foreseen.

… excerpt ends here. Continue reading the full article.

Worked examples

Example 1 — a first encounter with Ida Mann

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

In research
Ida Mann appears in biology 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 Ida Mann 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
Ida Mann is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1893 births, 1983 deaths, 20th-century Australian women scientists, so understanding it makes those chapters shorter.
In everyday life
Look for Ida Mann 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 Ida Mann in 20 minutes

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

Frequently asked questions

What is Ida Mann in simple terms?

Professor Dame Ida Caroline Mann, DBE, FRCS (6 February 1893, West Hampstead, London – 18 November 1983, Perth, Western Australia) was "a distinguished ophthalmologist ... equally well known for her pioneering research work on embryology and development of the eye, and on the influences of genetic…

Why does Ida Mann matter?

Because it connects several biology 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 Ida Mann?

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 Ida Mann.

Tags

  • 1893 births
  • 1983 deaths
  • 20th-century Australian women scientists
  • 20th-century British women scientists
  • 20th-century British writers
  • Alumni of the London School of Medicine for Women
  • Australian Dames Commander of the Order of the British Empire
  • British expatriates in Australia
  • British ophthalmologists
  • Fellows of the Royal College of Surgeons of England
  • Health professionals from Perth, Western Australia
  • People from West Hampstead

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