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Karel Chodounský

Karel Chodounský 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 Karel Chodounský rather than just read about it. In short: Karel Chodounský (Latin: Carolus Josephus Petrus Chodounsky; 18 May 1843 – 12 May 1931) was a Czech medical doctor, pharmacologist and promoter of mountaineering. He was the founding professor at the institute of pharmacology at Masaryk University.

Karel Chodounský — main illustration
Karel Chodounský — illustration

Key takeaways

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

Reference excerpt

Karel Chodounský (Latin: Carolus Josephus Petrus Chodounsky; 18 May 1843 – 12 May 1931) was a Czech medical doctor, pharmacologist and promoter of mountaineering. He was the founding professor at the institute of pharmacology at Masaryk University. He is known as the author of the first Czech pharmacology textbook called Farmakologie, printed in 1905.

Life and work Chodounský was born on 18 May 1843 in Studénka, Bohemia, Austrian Empire (today part of Bakov nad Jizerou, Czech Republic) to estate administrator Petr and Julia née Svobodová. He studied medicine at the University of Prague in 1868, also spending time in the natural history museum. He worked as an assistant in physiology under Jan Evangelista Purkyně. He worked as a medical doctor, practicing privately until 1895 and in 1884 he became an assistant professor of balneotherapy. He habilitated in pharmacology and toxicology in 1888 and became an associate professor in 1895. He headed the institute of pharmacology at Prague and received a doctorate in 1900 and became a full professor of pharmacology in 1902. Chodounský demonstrated by experiments that he conducted on himself that infectious colds had nothing to do with low temperatures. He wrote about this in his 1907 book Erkältung und Erkältungskrankheiten. In 1919 he was involved in establishing pharmacology at the Masaryk University, Brno, and served there until 1923. Chodounský was a champion skater and took a keen interest in mountaineering. He was involved in the establishment of the Slovenian Alpine Society in Prague in 1897, serving as its president until 1914. He promoted the training of alpine guides, the opening of trails, and the publication of books on mountaineering. In 1901 he founded a society to support Slovenian students in Prague. He edited the Czech medical periodical Časopis lékařů českých (1878–1888) and for his contributions he received a Knight's Cross of Emperor Franz Joseph. He was also awarded an honorary doctorate in 1929 by Masaryk University. He died on 12 May 1931 in Prague, aged 87. His daughter Marie Chodounská (died 1922) became an artist.

References

Illustrations

Karel Chodounský illustration

Worked examples

Example 1 — a first encounter with Karel Chodounský

Start with the simplest possible case. Write down what Karel Chodounský 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 Karel Chodounský 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 Karel Chodounský 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 Karel Chodounský

In research
Karel Chodounský 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 Karel Chodounský 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
Karel Chodounský is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1843 births, 1931 deaths, 19th-century Czech medical doctors, so understanding it makes those chapters shorter.
In everyday life
Look for Karel Chodounský 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 Karel Chodounský in 20 minutes

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

Frequently asked questions

What is Karel Chodounský in simple terms?

Karel Chodounský (Latin: Carolus Josephus Petrus Chodounsky; 18 May 1843 – 12 May 1931) was a Czech medical doctor, pharmacologist and promoter of mountaineering. He was the founding professor at the institute of pharmacology at Masaryk University.

Why does Karel Chodounský 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 Karel Chodounský?

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 Karel Chodounský.

Tags

  • 1843 births
  • 1931 deaths
  • 19th-century Czech medical doctors
  • 20th-century Czech medical doctors
  • People from Bakov nad Jizerou
  • Pharmacologists

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