science

Tentpole

Tentpole 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 Tentpole rather than just read about it. In short: In television and motion pictures, a tentpole or tent-pole is a program or film that supports the financial performance of a film studio, television network, or cinema chain. It is an analogy for the way a strong central pole provides a stable structure to a tent.

Key takeaways

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

Reference excerpt

In television and motion pictures, a tentpole or tent-pole is a program or film that supports the financial performance of a film studio, television network, or cinema chain. It is an analogy for the way a strong central pole provides a stable structure to a tent. A tent-pole film may be expected to support the sale of tie-in merchandise.

Types In the film industry, tent-poles are sometimes widely released initial offerings in a string of releases and are expected by studios to turn a profit in a short period of time. Such programming is often accompanied by larger budgets and heavy promotion. A tentpole movie, for example, is a film that is expected to support a wide range of ancillary tie-in products such as toys and games.

Examples An example of this strategy in television is to schedule a popular television program alongside new or unknown programming, in an attempt to keep audience viewers watching after the flagship program is over; a prominent example is the long-running Star Trek series. Roseanne Barr and her then-husband Tom Arnold used the success of Barr's hit sitcom Roseanne to promote Arnold's sitcom The Jackie Thomas Show, going so far as to remove the commercial break between shows to dissuade viewers from changing the channel (a hot switch). The tactic was successful, but complaints from local affiliates and public feuding between the Arnolds and ABC led to the latter show's end, by mutual decision, after one season. A related concept is the hammock: if a network has two tent-pole series, it can boost the performance of a weak or emerging show by inserting it in the schedule between the two tent-poles.

See also Aftershow Audience flow Blockbuster (entertainment) Event movie Four-quadrant movie List of highest-grossing films

References

Worked examples

Example 1 — a first encounter with Tentpole

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

In research: Tentpole 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 Tentpole 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: Tentpole is common in secondary-school and first-year university syllabi. It links to neighbouring topics Film and video terminology, Television terminology, so understanding it makes those chapters shorter.
In everyday life: Look for Tentpole 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 Tentpole in 20 minutes

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

Frequently asked questions

What is Tentpole in simple terms?

Why does Tentpole 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 Tentpole?

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 Tentpole.