astronomy

Kjell Holler

Kjell Holler 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 Kjell Holler rather than just read about it. In short: Kjell Torbjørn Holler (29 June 1925 – 1 November 2000) was a Norwegian economist and politician with the Norwegian Labour Party and a Minister of Industry. Biography Holler was born at Tinn in Telemark, Norway.

Key takeaways

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

Reference excerpt

Kjell Torbjørn Holler (29 June 1925 – 1 November 2000) was a Norwegian economist and politician with the Norwegian Labour Party and a Minister of Industry.

Biography Holler was born at Tinn in Telemark, Norway. He graduated with a degree in economics at the University of Oslo in 1950. From 1950 to 1952 Holler was an employee at the daily newspaper Arbeiderbladet. He later handled media relations and community contact at the telecommunications company Televerket. Holler was chairman of Televerket from 1974 until he took over as director general 1980–1991. He served as chairman of the Norwegian Refugee Council from 1991 to 1997. He was Minister of Industry in the cabinet of Prime Minister Einar Gerhardsen from 1959 to 1963. Holler was forced to resign as a result of the Kings Bay Affair. The mountain of Hollertoppen in Heer Land at Spitsbergen, Svalbard, is named after Holler.

References

Illustrations

Worked examples

Example 1 — a first encounter with Kjell Holler

Start with the simplest possible case. Write down what Kjell Holler 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 Kjell Holler 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 Kjell Holler 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 Kjell Holler

In research: Kjell Holler 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 Kjell Holler 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: Kjell Holler is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1925 births, 2000 deaths, Businesspeople in the telecommunications industry, so understanding it makes those chapters shorter.
In everyday life: Look for Kjell Holler 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 Kjell Holler in 20 minutes

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

Frequently asked questions

What is Kjell Holler in simple terms?

Kjell Torbjørn Holler (29 June 1925 – 1 November 2000) was a Norwegian economist and politician with the Norwegian Labour Party and a Minister of Industry. Biography Holler was born at Tinn in Telemark, Norway.

Why does Kjell Holler 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 Kjell Holler?

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 Kjell Holler.