astronomy

Melaku Worede

Melaku Worede 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 Melaku Worede rather than just read about it. In short: Melaku Worede (Amharic: መላኩ ወረደ; 1936 – 31 July 2023) was an Ethiopian geneticist and agronomist. Melaku was born in 1936, in Shewa, Ethiopia, to Qeñazmach Worede Gebrekidan, an Ethiopian Shewan governor, army commander and aristocrat from Bulga, and Woizero Amsale Wodajeneh, an Ethiopian noblewoman from Shewa and the daughter of Fitawrari Wodajeneh Awgechaw, who was an army commander and viceroy of Ras Lul Seged in…

Key takeaways

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

Reference excerpt

Melaku Worede (Amharic: መላኩ ወረደ; 1936 – 31 July 2023) was an Ethiopian geneticist and agronomist. Melaku was born in 1936, in Shewa, Ethiopia, to Qeñazmach Worede Gebrekidan, an Ethiopian Shewan governor, army commander and aristocrat from Bulga, and Woizero Amsale Wodajeneh, an Ethiopian noblewoman from Shewa and the daughter of Fitawrari Wodajeneh Awgechaw, who was an army commander and viceroy of Ras Lul Seged in Ethiopia's former Solomonic dynasty Kingdom.

Education and career Melaku travelled to the US in the 1960s to pursue post-graduate studies. He obtained a PhD in Agronomy with a focus on plant genetics and breeding from the University of Nebraska–Lincoln. Melaku was awarded the Right Livelihood Award in 1989 "for preserving Ethiopia's genetic wealth by building one of the finest seed conservation centres in the world." Melaku features in the film Seeds of Justice which was released in June 2012, and features narration from Oscar-winning actor Jeremy Irons. The film was produced by The Gaia Foundation and the African Biodiversity Network, both organisations with whom Melaku has been a long-term ally and worked alongside to lead a number of trainings with Field Officers working across Africa. Melaku has three children: Mary Worede, H/Mariam Melaku Worede and Lij Tedla Melaku Worede.

Death On 31 July 2023, the Ethiopian Biodiversity Institute (EBI) announced that Melaku had died.

References

Worked examples

Example 1 — a first encounter with Melaku Worede

Start with the simplest possible case. Write down what Melaku Worede 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 Melaku Worede 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 Melaku Worede 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 Melaku Worede

In research: Melaku Worede 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 Melaku Worede 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: Melaku Worede is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1936 births, 2023 deaths, 20th-century agronomists, so understanding it makes those chapters shorter.
In everyday life: Look for Melaku Worede 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 Melaku Worede in 20 minutes

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

Frequently asked questions

What is Melaku Worede in simple terms?

Why does Melaku Worede 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 Melaku Worede?

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 Melaku Worede.