astronomy

Hisashi Abe

Hisashi Abe 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 Hisashi Abe rather than just read about it. In short: Hisashi Abe (阿部永, Abe Hisashi; born 1933) is a Japanese mammalogist and a former professor of Zoology at Hokkaido University Sapporo in Hokkaidō, Japan. He has authored a variety of publications on the taxonomy of various mammal species endemic to East Asia.

Key takeaways

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

Reference excerpt

Hisashi Abe (阿部永, Abe Hisashi; born 1933) is a Japanese mammalogist and a former professor of Zoology at Hokkaido University Sapporo in Hokkaidō, Japan. He has authored a variety of publications on the taxonomy of various mammal species endemic to East Asia. He was formerly the president of Mammal Society of Japan.

Early life Abe was born during 1933 in Yoshinogawa, Tokushima.

References

External links Profile

Worked examples

Example 1 — a first encounter with Hisashi Abe

Start with the simplest possible case. Write down what Hisashi Abe 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 Hisashi Abe 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 Hisashi Abe 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 Hisashi Abe

In research: Hisashi Abe 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 Hisashi Abe 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: Hisashi Abe is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1933 births, 20th-century Japanese zoologists, Academic staff of Hokkaido University, so understanding it makes those chapters shorter.
In everyday life: Look for Hisashi Abe 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 Hisashi Abe in 20 minutes

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

Frequently asked questions

What is Hisashi Abe in simple terms?

Why does Hisashi Abe 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 Hisashi Abe?

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 Hisashi Abe.