science

WLIW (TV)

WLIW (TV) 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 WLIW (TV) rather than just read about it. In short: WLIW (channel 21) is a secondary PBS member television station licensed to Garden City, New York, United States, serving the New York City television market. It is owned by The WNET Group alongside the area's primary PBS member, Newark, New Jersey–licensed WNET (channel 13); two Class A stations, WNDT-CD (channel 14) and WMBQ-CD (channel 46, which shares spectrum with WLIW); and NPR member WLIW-FM (88.3) in Southamp…

Key takeaways

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

Reference excerpt

WLIW (channel 21) is a secondary PBS member television station licensed to Garden City, New York, United States, serving the New York City television market. It is owned by The WNET Group alongside the area's primary PBS member, Newark, New Jersey–licensed WNET (channel 13); two Class A stations, WNDT-CD (channel 14) and WMBQ-CD (channel 46, which shares spectrum with WLIW); and NPR member WLIW-FM (88.3) in Southampton. WLIW and WNET share studios at One Worldwide Plaza in Midtown Manhattan with an auxiliary street-level studio in the Lincoln Center complex on Manhattan's Upper West Side. WLIW's transmitter is located at One World Trade Center; the station also maintains a production studio at its former transmitter site in Plainview, New York. WLIW's multiplex is New York's high-power ATSC 3.0 (NextGen TV) television station and also broadcasts WMBQ-CD. WLIW was established in 1969 as the first television station on Long Island. Originally operated on a tight budget, the station had no permanent studio facilities for nearly a decade. In the 1980s and 1990s, increasing cable television coverage led to the expansion of WLIW into a regional service that was the smaller competitor to WNET, the nation's largest public TV station, and the station increased its own programming efforts. However, some critics felt that this shift deemphasized the station's Long Island identity. In 2003, WLIW and WNET merged, completing an 18-month process. As part of the WNET Group, WLIW maintains a separate vice president and general manager, Diane Masciale, who is in charge of the entire group's locally oriented television production.

History

… excerpt ends here. Continue reading the full article.

Illustrations

Worked examples

Example 1 — a first encounter with WLIW (TV)

Start with the simplest possible case. Write down what WLIW (TV) 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 WLIW (TV) 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 WLIW (TV) 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 WLIW (TV)

In research: WLIW (TV) 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 WLIW (TV) 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: WLIW (TV) is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1969 establishments in New York (state), ATSC 3.0 television stations, Garden City, New York, so understanding it makes those chapters shorter.
In everyday life: Look for WLIW (TV) 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 WLIW (TV) in 20 minutes

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

Frequently asked questions

What is WLIW (TV) in simple terms?

Why does WLIW (TV) 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 WLIW (TV)?

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 WLIW (TV).