science

Lydia Sambaquy

Lydia Sambaquy 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 Lydia Sambaquy rather than just read about it. In short: Lydia Sambaquy (March 23, 1913 – January 13, 2006) was a Brazilian librarian. She was the founder and president of the Brazilian Institute of Bibliography and Documentation (IBBD), known today as the Brazilian Institute of Information in Science and Technology (IBICT), for eleven years.

Key takeaways

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

Reference excerpt

Lydia Sambaquy (March 23, 1913 – January 13, 2006) was a Brazilian librarian. She was the founder and president of the Brazilian Institute of Bibliography and Documentation (IBBD), known today as the Brazilian Institute of Information in Science and Technology (IBICT), for eleven years. She was president-elect of the International Documentation Federation from 1959 to 1962.

Life Sambaquy was born in 1913. Her cousin was Rachel de Queiroz. When she was sixteen she married Julio Furquim Sambaquy who was, in time, a minister for education. In the 1950s she dreamt of having a seven-storey library with a top floor reserved for training librarians – but the finances were never available. She and her sister were working for the Public Service Administrative Department. There she established a foundation course for librarians. Her ambitions began to be fulfilled when UNESCO and Fundação Getúlio Vargas funded her and Jannice Monte-Mor to spend a year visiting libraries to identify their own plans. Sambaquy was said to have had all the plans necessary for the Brazilian Institute of Bibliography and Documentation (IBBD) and she is credited as the founder. Once the institute was created she became its director and she was to fulfil that role for eleven years. The end of her career was created by a power play under the imposed military regime in Brazil, and Sambaquy left her job. The IBICT is the branch of the Ministry of Science, Technology and Innovation (MCTI) engaged in prospecting and disseminating scientific information. Sambaquy died from natural causes at her home on January 13, 2006.

References

Illustrations

Worked examples

Example 1 — a first encounter with Lydia Sambaquy

Start with the simplest possible case. Write down what Lydia Sambaquy 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 Lydia Sambaquy 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 Lydia Sambaquy 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 Lydia Sambaquy

In research: Lydia Sambaquy 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 Lydia Sambaquy 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: Lydia Sambaquy is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1913 births, 2006 deaths, Brazilian librarians, so understanding it makes those chapters shorter.
In everyday life: Look for Lydia Sambaquy 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 Lydia Sambaquy in 20 minutes

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

Frequently asked questions

What is Lydia Sambaquy in simple terms?

Why does Lydia Sambaquy 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 Lydia Sambaquy?

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 Lydia Sambaquy.