science

Jordan sunshine recorder

Jordan sunshine recorder 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 Jordan sunshine recorder rather than just read about it. In short: A Jordan sunshine recorder is a type of sunshine recorder invented in the 19th century by T. B.

Key takeaways

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

Reference excerpt

A Jordan sunshine recorder is a type of sunshine recorder invented in the 19th century by T. B. Jordan with later modifications by his son, J. B. Jordan. The device consists of a cylinder with two small apertures through which sunlight can pass. Two sheets of photosensitive paper are placed inside the cylinder and the recorder is positioned in such a way that the sunlight falling through the apertures leaves a path on the paper as the sun moves through the sky during the day. The Jordan recorder was criticized as producing less consistent results than the Campbell–Stokes recorder due to difficulty in precisely interpreting the sun paths recorded.

External links AMS Glossary of Meteorology: Jordan Sunshine Recorder Photograph of a Jordan Sunshine Recorder Henry J Green Jordan sunshine recorder

References

Illustrations

Worked examples

Example 1 — a first encounter with Jordan sunshine recorder

Start with the simplest possible case. Write down what Jordan sunshine recorder 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 Jordan sunshine recorder 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 Jordan sunshine recorder 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 Jordan sunshine recorder

In research: Jordan sunshine recorder 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 Jordan sunshine recorder 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: Jordan sunshine recorder is common in secondary-school and first-year university syllabi. It links to neighbouring topics Atmospheric science stubs, Sunshine recorders, so understanding it makes those chapters shorter.
In everyday life: Look for Jordan sunshine recorder 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 Jordan sunshine recorder in 20 minutes

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

Frequently asked questions

What is Jordan sunshine recorder in simple terms?

A Jordan sunshine recorder is a type of sunshine recorder invented in the 19th century by T. B.

Why does Jordan sunshine recorder 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 Jordan sunshine recorder?

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 Jordan sunshine recorder.