chemistry

Ján Tkáč

Ján Tkáč 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 Ján Tkáč rather than just read about it. In short: Ján Tkáč (born 10 May 1972) in Poprad is a Slovak chemist known for being the first Slovak scientist based in Slovakia to receive the European Research Council grant. Tkáč got his PhD in Chemistry in 2000 at the Slovak University of Technology in Bratislava.

Key takeaways

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

Reference excerpt

Ján Tkáč (born 10 May 1972) in Poprad is a Slovak chemist known for being the first Slovak scientist based in Slovakia to receive the European Research Council grant. Tkáč got his PhD in Chemistry in 2000 at the Slovak University of Technology in Bratislava. Following his graduation, he shortly worked at the Slovak Academy of Sciences and then abroad at Linköping University (2001-2003), Lund University (2003-2006, supported by the Marie Curie Individual Fellowship) and at Oxford (2006-2008). In 2012, he returned to the Slovak Academy of Sciences with a European Research Council grant. Tkáč's research focuses on the research of glycans for the diagnosis of some oncological diseases. In 2018, he received European Research Council Proof of Concept grant with his new start up Glycanostics.

References

Worked examples

Example 1 — a first encounter with Ján Tkáč

Start with the simplest possible case. Write down what Ján Tkáč 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 Ján Tkáč 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 Ján Tkáč 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 Ján Tkáč

In research: Ján Tkáč 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 Ján Tkáč 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: Ján Tkáč is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1972 births, European Research Council grantees, Living people, so understanding it makes those chapters shorter.
In everyday life: Look for Ján Tkáč 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 Ján Tkáč in 20 minutes

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

Frequently asked questions

What is Ján Tkáč in simple terms?

Why does Ján Tkáč 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 Ján Tkáč?

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 Ján Tkáč.