astronomy

Mariya Sergeyenko

Mariya Sergeyenko 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 Mariya Sergeyenko rather than just read about it. In short: Mariya Yefimovna Sergeyenko (9 December 1891 – 28 October 1987) was a Soviet scholar of Roman history and philologist (Professor from 1948). Sergeyenko authored over 100 scholar works, many of which remain in manuscripts.

Key takeaways

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

Reference excerpt

Mariya Yefimovna Sergeyenko (9 December 1891 – 28 October 1987) was a Soviet scholar of Roman history and philologist (Professor from 1948). Sergeyenko authored over 100 scholar works, many of which remain in manuscripts. She was awarded the Medal "For the Defence of Leningrad" and the medal "For Valorous Labour in the Great Patriotic War 1941–1945" for her service on the Eastern Front of World War II. Sergeyenko researched the Roman agriculture and the Roman daily life. She also translated Arrian's The Anabasis of Alexander and early Christian authors (Augustine of Hippo, Eusebius, Tertullian).

Life Sergeyenko was born in Chernigov Governorate. She graduated from the Chernigov women gymnasium. In 1910 she entered the history department of the Higher Women Courses. Sergeyenko participated in the seminars of Michael Rostovtzeff and Tadeusz Stefan Zieliński and considered herself their student. From fall 1915 she started to lecture Latin. In 1926 Sergeyenko submitted her first article, "The First Elegy of Tibullus". In 1929, Sergeyenko moved from Saratov to St. Petersburg, where she worked in the city's library in 1931–34. From 1932 she also worked in the Institute of the History of Science and Technology at the Soviet Academy of Sciences. Sergeyenko studied the role of agricultural works of Varro, Cato the Elder and Columella in the development of ancient agronomy. In that area she wrote such works as "From the History of the Italian Gardening", "The Outline of the Development of the Roman Agronomy", "Varro and Columella as Stockbreeders", "The Precursors of Applied Botany in the Ancient World", "Corn Field Fertilization in Ancient Italy", "Two Types of Rural Farms in Italy in the 1st century AD". In 1935 Sergeyenko started to lecture Latin at the Historical and Philological Department of the St. Petersburg University. During World War II she refused to be evacuated with the university and continued her work in the besieged Leningrad. From the 1960s, Sergeyenko researched the daily life of ancient Rome and its social and economic relations, having authored The Life in Ancient Rome (1964).

References

Worked examples

Example 1 — a first encounter with Mariya Sergeyenko

Start with the simplest possible case. Write down what Mariya Sergeyenko 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 Mariya Sergeyenko 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 Mariya Sergeyenko 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 Mariya Sergeyenko

In research: Mariya Sergeyenko 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 Mariya Sergeyenko 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: Mariya Sergeyenko is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1891 births, 1987 deaths, Academic staff of Saint Petersburg State University, so understanding it makes those chapters shorter.
In everyday life: Look for Mariya Sergeyenko 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 Mariya Sergeyenko in 20 minutes

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

Frequently asked questions

What is Mariya Sergeyenko in simple terms?

Why does Mariya Sergeyenko 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 Mariya Sergeyenko?

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 Mariya Sergeyenko.