science

TROFREC

TROFREC 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 TROFREC rather than just read about it. In short: Tropical Feed Resources Research and Development Center (TROFREC) (Thai: ศูนย์วิจัยและพัฒนาทรัพยากรอาหารสัตว์เขตร้อน) is a research centers at the Faculty of Agriculture, Khon Kaen University, Thailand. TROFREC's mandate is to undertake research work in areas of animal feed resources, feeding systems, technology transfers in related areas, as well as human resources development ranging from farmers to technical/acad…

Key takeaways

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

Reference excerpt

Tropical Feed Resources Research and Development Center (TROFREC) (Thai: ศูนย์วิจัยและพัฒนาทรัพยากรอาหารสัตว์เขตร้อน) is a research centers at the Faculty of Agriculture, Khon Kaen University, Thailand. TROFREC's mandate is to undertake research work in areas of animal feed resources, feeding systems, technology transfers in related areas, as well as human resources development ranging from farmers to technical/academic and higher-learning personnel. Research projects include the uses of urea-treated rice straw, cassava hay, cass-soy pellet, high-quality feed block, cassava hay-urea pellet, cass-bann, rumen manipulation and rumen microbes; water buffalo rumen ecology, herbs uses in non-ruminants and ruminants, and feeding systems based on agricultural crop-residues, by-products and total mixed rations. TROFREC is headed by its director, Professor Dr Metha Wanapat.

External links Official website

References

Worked examples

Example 1 — a first encounter with TROFREC

Start with the simplest possible case. Write down what TROFREC 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 TROFREC 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 TROFREC 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 TROFREC

In research: TROFREC 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 TROFREC 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: TROFREC is common in secondary-school and first-year university syllabi. It links to neighbouring topics Agricultural organizations based in Thailand, Agricultural research institutes, Research institutes in Thailand, so understanding it makes those chapters shorter.
In everyday life: Look for TROFREC 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 TROFREC in 20 minutes

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

Frequently asked questions

What is TROFREC in simple terms?

Why does TROFREC 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 TROFREC?

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 TROFREC.