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Henri Alain Liogier

Henri Alain Liogier is a science 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 Henri Alain Liogier rather than just read about it. In short: Henri Alain Liogier, also known as Brother Alain (January 31, 1916 – November 9, 2009) was a French botanist, educator, and member of the clergy based out of Texas, United States. Liogier is responsible for over 100 scientific journal articles and over 30 books devoted to the study of botany.

Key takeaways

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

Reference excerpt

Henri Alain Liogier, also known as Brother Alain (January 31, 1916 – November 9, 2009) was a French botanist, educator, and member of the clergy based out of Texas, United States. Liogier is responsible for over 100 scientific journal articles and over 30 books devoted to the study of botany. He published the quintessential work on the flora of Cuba, Hispaniola and Puerto Rico, and these works are the foundation of botanical science for the Caribbean. During his life's work, he discovered over 300 species of plants all of which can be found at the New York Botanical Garden where he also served as a research associate. He was a founding member of the Academy of Science and first scientific director of the National Botanical Garden in the Dominican Republic. Dr. Liogier was recipient of the John Simon Guggenheim Fellowship for Studies in Plant Science. He was also the director of the Botanic Garden at the University of Puerto Rico.

Education and training

Liogier was educated at Havana University in Cuba, completing his bachelor's degree in 1940 and his doctoral degree in 1945. He became a Professor and taught Biology and Botany at various universities in the United States and the Caribbean. Liogier was associated with the New York Botanical Garden, Harvard University and the Smithsonian Institution in Washington, D.C. In 1995, he retired from the faculty at the University of Puerto Rico. Liogier and his wife, Perpha, retired to Fort Worth, Texas, where he became a research associate of the Botanic Research Institute of Texas and the Fort Worth Botanic Garden. He was also an active member of St. Ritas Catholic Church in East Fort Worth.

Awards 1950 Guggenheim Fellow

References

Worked examples

Example 1 — a first encounter with Henri Alain Liogier

Start with the simplest possible case. Write down what Henri Alain Liogier claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, 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 Henri Alain Liogier 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 Henri Alain Liogier 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 Henri Alain Liogier

In research
Henri Alain Liogier appears in science 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 Henri Alain Liogier 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
Henri Alain Liogier is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1916 births, 2009 deaths, 20th-century French botanists, so understanding it makes those chapters shorter.
In everyday life
Look for Henri Alain Liogier 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 Henri Alain Liogier in 20 minutes

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

Frequently asked questions

What is Henri Alain Liogier in simple terms?

Henri Alain Liogier, also known as Brother Alain (January 31, 1916 – November 9, 2009) was a French botanist, educator, and member of the clergy based out of Texas, United States. Liogier is responsible for over 100 scientific journal articles and over 30 books devoted to the study of botany.

Why does Henri Alain Liogier matter?

Because it connects several science 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 Henri Alain Liogier?

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 Henri Alain Liogier.

Tags

  • 1916 births
  • 2009 deaths
  • 20th-century French botanists

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