science

Hans Westenberg

Hans Westenberg 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 Hans Westenberg rather than just read about it. In short: Hans Westenberg (born 27 October 1898 in Bangoen Poerba, North Sumatra) was a Dutch-Indonesian agriculturist who was the recipient of 1972 Ramon Magsaysay Award for his practical propagation of new crops and promotion of better methods among Sumatra's small farmers who have learned to trust and profit from his ideas in Indonesia. Westenberg was the youngest child of Carel Joan Westenberg, the resident of Tapanoeli i…

Key takeaways

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

Reference excerpt

Hans Westenberg (born 27 October 1898 in Bangoen Poerba, North Sumatra) was a Dutch-Indonesian agriculturist who was the recipient of 1972 Ramon Magsaysay Award for his practical propagation of new crops and promotion of better methods among Sumatra's small farmers who have learned to trust and profit from his ideas in Indonesia. Westenberg was the youngest child of Carel Joan Westenberg, the resident of Tapanoeli in Sibolga, and Negel Sinulingga, daughter of the primary rajah of the Karo of the high lands. The family moved to The Hague, where Hans went to high school and enrolled at Leiden University to study civil service. When his father died in 1919 he broke off his studies and returned to the Dutch Indies. Here he met Johanna Cornelia Westhoff (1907-1991), whom he married in 1928 in Wassenaar. They had a son but divorced just before the Japanese invasion of the Dutch Indies. At the independence of Indonesia in 1949 Westenberg chose to become an Indonesian citizen.

References

Worked examples

Example 1 — a first encounter with Hans Westenberg

Start with the simplest possible case. Write down what Hans Westenberg 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 Hans Westenberg 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 Hans Westenberg 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 Hans Westenberg

In research: Hans Westenberg 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 Hans Westenberg 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: Hans Westenberg is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1898 births, 1990 deaths, 20th-century Dutch agronomists, so understanding it makes those chapters shorter.
In everyday life: Look for Hans Westenberg 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 Hans Westenberg in 20 minutes

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

Frequently asked questions

What is Hans Westenberg in simple terms?

Why does Hans Westenberg 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 Hans Westenberg?

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 Hans Westenberg.