ArticleslgStudy

science

Multi-channel transition

Multi-channel transition 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 Multi-channel transition rather than just read about it. In short: The multi-channel transition was a period in the history of television that spanned from the early 1980s to the late 1990s. During this period, multichannel television became popular in much of the world.

Key takeaways

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

Reference excerpt

The multi-channel transition was a period in the history of television that spanned from the early 1980s to the late 1990s. During this period, multichannel television became popular in much of the world. Many changes happened during this transition, such as the invention of the remote control, the video cassette player, and analog cable systems expanding viewers' choice and control. This era gave viewers more choice and control over what and when they wanted to view a program. Viewers were able to defy the networks' schedules, because they could record the program and watch it whenever they wanted, using the VCR and later the DVR. Producers adjusted to the government regulations and networks lost some of the control they had over program creation. Subscription channels emerged with no advertisements and the method for measuring audiences became more precise with the people meter, with broadcasters fundamentally changing their approaches to programming to accommodate the new device. In the United States, the transition effectively marked the end of the network era, a period in which the three major networks (ABC, CBS and NBC) dominated the industry. Once the transition was complete, the post-network era followed, which included a canon of critically acclaimed series known as the Second Golden Age of Television.

Background New broadcast networks emerged such as Fox in 1986, The WB in 1995 and the UPN in 1995 and all added great competition to the original networks, NBC, ABC, and CBS. The percentage of people who watched network television dropped from 90% to 64% in the 1980s. During the 1990s, in spite of the new broadcast competitors, viewers carried on to switch from prime time viewing to cable, even though the rate wasn't as high as before. Still, broadcast networks (ABC, CBS, Fox, NBC, The WB, and UPN) gathered an average of only 58 percent of those watching television at the end of the 1999–2000 season, and only 46 percent in the final of the 2004–2005 season. The remote control became standard on most television sets in the 1980s and that helped the viewers break away from the network era. The VCR further helped viewers to break away from the network era by enabling them to record a program and view it when they wanted to. The VCR also allowed people to build personal libraries. All of these new technologies allowed the viewer greater choice and control over specific media. The emergence of so many new networks and channels changed the type of programming produced in order to gain more ratings points. Producers and advertisers were now able to target specific people and appeal to a narrower group. The variety show genre, in particular, was made obsolete by the change; none has lasted more than a single season since 1991, and the genre remains one of the least frequently seen in reruns. The ability for cable channels to succeed with smaller audiences made broadcasters' mission more difficult, because viewers now had the option to choose which program would satisfy their needs. Even though cable was readily available, that didn't mean that the viewer would receive every channel they wanted. Cable was then broken down into separate tiers and cable companies offered different packages for different geographic areas. In practice, a single cable provider held an exclusive franchise over any given territory; it was not until the debut of direct broadcast satellites and their much larger channel capacities that they faced any substantial competition. Cable allowed viewers to have special interest in certain programs. The viewers found what channels or shows they liked best once cable was introduced. The introduction of cable networks allowed for a channel to carry a uniform lineup nationwide without individual stations preempting them. In practice, most cable stations operated with the intent of a nationwide audience to ensure the broadest possible reach. Regional sports networks were the most commercially successful exceptions. These networks built their program lineups around the schedules of their Major League Baseball, National Hockey League and National Basketball Association franchises, which regularly played multiple nights a week, along with whatever major college sports rights could be had in the era (since such broadcasts were decentralized in 1984 with NCAA v. Oklahoma striking down the NCAA's collective sports contracts as unlawful). With regional sports networks, sports telecasts no longer had to pre-empt a broadcast station's regularly scheduled prime time lineup to be seen on television. During the network era there were only three networks NBC, ABC, and CBS. With the multi-channel transition production companies now had the upper hand with more networks to buy their shows. Where once the networks had control the production companies now held control. In order to maintain their own viability, the major networks lobbied the FCC to repeal the Financial Interest and Syndication Rules, which had separated syndicators from networks in 1971; the FCC obliged in 1991, allowing more vertical integration. Must-carry and retransmission consent were introduced in the United States with the Cable Television Consumer Protection and Competition Act of 1992. Must-carry guaranteed full-powered broadcast stations a place on cable lineups in their designated market area if they agreed to offer it for free; retransmission consent gave those same stations the option to instead charge a per-subscriber fee to cable providers (passed on to the subscribers' cable bills), with the inverse being that said stations would not be carried on said systems if the cable provider refused the fee. Retransmission consent has not been universally accepted outside the United States; in neighboring Canada, the introduction of an equivalent fee-for-carriage system was preemptively struck down by that country's Supreme Court in 2012.

… excerpt ends here. Continue reading the full article.

Worked examples

Example 1 — a first encounter with Multi-channel transition

Start with the simplest possible case. Write down what Multi-channel transition 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 Multi-channel transition 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 Multi-channel transition 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 Multi-channel transition

In research
Multi-channel transition 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 Multi-channel transition 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
Multi-channel transition is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1980s in American television, 1990s in American television, History of television in the United States, so understanding it makes those chapters shorter.
In everyday life
Look for Multi-channel transition 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.
Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Multi-channel transition” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Multi-channel transition in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Multi-channel transition means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Multi-channel transition out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Multi-channel transition in simple terms?

The multi-channel transition was a period in the history of television that spanned from the early 1980s to the late 1990s. During this period, multichannel television became popular in much of the world.

Why does Multi-channel transition 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 Multi-channel transition?

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 Multi-channel transition.

Tags

  • 1980s in American television
  • 1990s in American television
  • History of television in the United States
  • Television studies

Keep exploring