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Marthe Emmanuel

Marthe Emmanuel 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 Marthe Emmanuel rather than just read about it. In short: Marthe Emmanuel (20 August 1901 – 15 May 1997) was a French geographer, historian, and biographer. Emmanuel's work focused on the history of geography, particularly on polar scientific explorers from France.

Marthe Emmanuel — main illustration
Marthe Emmanuel — illustration

Key takeaways

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

Reference excerpt

Marthe Emmanuel (20 August 1901 – 15 May 1997) was a French geographer, historian, and biographer. Emmanuel's work focused on the history of geography, particularly on polar scientific explorers from France. She initially devoted her writings to biographies about Jean-Baptiste Charcot, describing both his contributions to science and the explorer's personality. She then published research about other explorers, including Robert Falcon Scott. Her works have been awarded several prizes.

Biography

Marthe Emmanuel was born in Chaville (Hauts-de-Seine) 20 August 1901. Her father was the composer Maurice Emmanuel (1862–1938). She became an engineer at the French National Centre for Scientific Research (CNRS), where she organized the journal Mémoires et Documents. She became the long-time assistant and collaborator of the French explorer Jean-Baptiste Charcot. He regularly came to see her at the Château de Montaure (Eure). After Charcot died in 1936, Emmanuel became his biographer, publishing three books based on his letters and logbooks. In 1956, she defended her doctoral thesis on the history of geography, France and Polar Exploration: From Verrazano to La Pérouse, 1523–1788, at the University of Paris. Her thesis included a discussion of the first polar explorer, the ancient Greek geographer Pytheas. She then recounts the various Celtic and Viking expeditions, the discovery and rediscovery of Cape Horn, and mentions lesser-known French explorers such as Jean-François Regnard in Lapland in 1861 and Pierre Louis Maupertuis in the Arctic Circle in Finland. While the English and German expeditions are well-documented, Emmanuel's thesis complemented those other works by offering the French perspective. Her research drew on archives and historical texts, producing a comprehensive and authoritative overview of the Arctic and Antarctic. She served as the editorial secretary of the Bulletin of the Association of French Geographers and then librarian of the French Geographical Society. She died on 15 May 1997, at Le Mée-sur-Seine (Seine-et-Marne).

Tributes and awards Montyon Prize of the French Academy and Conrad Malte-Brun Prize of the Geographical Society in 1944 for Charcot, polar navigator Marcelin Guérin Prize of the French Academy in 1960, Georges Dreyfus Prize and Prize of the Naval Academy for France and Polar Exploration Her portrait appeared on a stamp with the French Southern and Antarctic Lands in 2007

Selected works Marthe Emmanuel (preface by Jean de La Varende), Charcot, Polar Navigator, Éditions des Loisirs,1943, 205 p. Marthe Emmanuel (preface by Jules Sottas), Jean-Baptiste Charcot, and "Polar Gentleman", Éditions Alsatia, 1945, p. 192 Marthe Emmanuel, Scott, the hero of the South Pole, 1946, 143 p. Marthe Emmanuel, France and Polar Exploration, Nouvelles éditions latines Doullens, 1959, 399 p. Marthe Emmanuel (preface by Paul-Émile Victor), Such Was Charcot: 1867–1936, Beauchesne, coll. "Figures of Yesterday and Today", 1986 (ISBN 978-2-7010-1134-9)

References

Worked examples

Example 1 — a first encounter with Marthe Emmanuel

Start with the simplest possible case. Write down what Marthe Emmanuel 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 Marthe Emmanuel 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 Marthe Emmanuel 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 Marthe Emmanuel

In research
Marthe Emmanuel 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 Marthe Emmanuel 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
Marthe Emmanuel is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1901 births, 1997 deaths, 20th-century French geographers, so understanding it makes those chapters shorter.
In everyday life
Look for Marthe Emmanuel 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 Marthe Emmanuel in 20 minutes

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

Frequently asked questions

What is Marthe Emmanuel in simple terms?

Marthe Emmanuel (20 August 1901 – 15 May 1997) was a French geographer, historian, and biographer. Emmanuel's work focused on the history of geography, particularly on polar scientific explorers from France.

Why does Marthe Emmanuel 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 Marthe Emmanuel?

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 Marthe Emmanuel.

Tags

  • 1901 births
  • 1997 deaths
  • 20th-century French geographers
  • 20th-century geographers
  • French geographers
  • University of Paris alumni
  • Women geographers

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