astronomy

María Catrileo

María Catrileo 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 María Catrileo rather than just read about it. In short: María Catrileo Chiguailaf de Codo (born 1944 in Nueva Imperial) is a native Mapuche linguist and professor of Spanish, English and Mapudungun language. Catrileo grew up in the Mapuche community of Rangintulewfü, Boroa, Nueva Imperial.

Key takeaways

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

Reference excerpt

María Catrileo Chiguailaf de Codo (born 1944 in Nueva Imperial) is a native Mapuche linguist and professor of Spanish, English and Mapudungun language. Catrileo grew up in the Mapuche community of Rangintulewfü, Boroa, Nueva Imperial. Obtaining her basic education in the community, she finished school at the Liceo de Niñas Gabriela Mistral in La Serena. Afterward, she obtained her Master of Arts in linguistics at the University of Texas at Austin with a Fulbright grant. She married a Yoruba man from Nigeria, with whom she had Anail Rayén, and taught English and Mapudungun linguistics at the Austral University of Chile. In 1980, she began working on the Diccionario lingüístico-etnográfico de la lengua mapuche, which was published in 1995. In the late 1990s, she was a volunteer host of Wixage anai!, a Santiago-based Mapuche radio program that first aired on 26 June 1993. In 2009, Catrileo received the Provincial Prize for Conservation of National Monuments for her studies of the native Mapudungun language. Catrileo's work has focused on the phonology and morpho-syntax of the Mapudungun language and specially the verb forms. She is considered to be perhaps the only living Mapuche Indian to be a master of Spanish, English and Mapudungun. Currently, she is working at the Institute of Linguistics and Literature of the Austral University of Chile, where she holds courses in Mapudungun.

Books Mapudunguyu: curso de lengua mapuche. Valdivia: Universidad Austral de Chile. 1988. OCLC 22154648. Diccionario lingüístico-etnográfico de la lengua mapuche: mapudungun-Español-English (1. ed.). Santiago: Editorial Andrés Bello. 1995. ISBN 978-9561-3133-61. OCLC 34878976. La lengua mapuche en el siglo XXI. Valdivia: Universidad Austral de Chile. 2010. ISBN 978-9563-3227-12. OCLC 1318507317.

References

Worked examples

Example 1 — a first encounter with María Catrileo

Start with the simplest possible case. Write down what María Catrileo 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 María Catrileo 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 María Catrileo 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 María Catrileo

In research: María Catrileo 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 María Catrileo 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: María Catrileo is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1944 births, 20th-century Chilean women writers, 20th-century Mapuche people, so understanding it makes those chapters shorter.
In everyday life: Look for María Catrileo 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.

Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “María Catrileo” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study María Catrileo in 20 minutes

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

Frequently asked questions

What is María Catrileo in simple terms?

Why does María Catrileo 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 María Catrileo?

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 María Catrileo.