science

Vingtaine

Vingtaine 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 Vingtaine rather than just read about it. In short: A vingtaine (French pronunciation: [vɛ̃tɛn] , literally "group of twenty" in French), is a political subdivision of Jersey parishes. St Ouen has cueillettes (Jèrriais: Tchilliettes) instead of vingtaines.

Key takeaways

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

Reference excerpt

A vingtaine (French pronunciation: [vɛ̃tɛn] , literally "group of twenty" in French), is a political subdivision of Jersey parishes. St Ouen has cueillettes (Jèrriais: Tchilliettes) instead of vingtaines. One, La Vingtaine de la Ville (The Vingtaine of the Town), in St Helier, is further divided into two cantons.

Officers Vingteniers are elected by a Parish Assembly for a term of three years but are elected to a particular vingtaine (or cueillette) in that Parish. They are sworn in as officers by the Royal Court.

Honorary police In each vingtaine, vingteniers and constable's officers (in French: officiers du connétable) are elected as part of Jersey's Honorary Police system. They do not have to live within the vingtaine or cueillette they represent, but they must live in the parish they represent (except in St. Helier, where ratepayers and mandataires are eligible). Vingteniers carry out general community policing in the parish, and fulfill administrative roles within their vingtaine in respect of tasks such as the visite du branchage.

Roads inspectors Roads inspectors are elected to serve a vingtaine or cueillette at an assembly of the electors of the parish. They are responsible to for maintaining the highways and byways of the vingtaine. Roads inspectors report to and must enforce the decisions of the roads committee of the parish.

Table of vingtaines

Notes

References

Illustrations

Worked examples

Example 1 — a first encounter with Vingtaine

Start with the simplest possible case. Write down what Vingtaine 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 Vingtaine 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 Vingtaine 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 Vingtaine

In research: Vingtaine 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 Vingtaine 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: Vingtaine is common in secondary-school and first-year university syllabi. It links to neighbouring topics Administrative divisions in Europe, Types of administrative division, Vingtaines of Jersey, so understanding it makes those chapters shorter.
In everyday life: Look for Vingtaine 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 Vingtaine in 20 minutes

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

Frequently asked questions

What is Vingtaine in simple terms?

Why does Vingtaine 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 Vingtaine?

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 Vingtaine.