science

Visual Interactive Voice Response

Visual Interactive Voice Response 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 Visual Interactive Voice Response rather than just read about it. In short: Visual Interactive Voice Response (Visual IVR) is conceptually similar to voice Interactive voice response (IVR). Visual IVR uses web applications to "instantly create an app-like experience for users on smartphones during contact center interactions without the need to download any app." The user interacts with a visual interface by touch or click commands on his mobile or computer screen.

Key takeaways

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

Reference excerpt

Visual Interactive Voice Response (Visual IVR) is conceptually similar to voice Interactive voice response (IVR). Visual IVR uses web applications to "instantly create an app-like experience for users on smartphones during contact center interactions without the need to download any app." The user interacts with a visual interface by touch or click commands on his mobile or computer screen. The technology can be used either on a mobile device app or directly over the web. Visual IVR can be used for companies to interact with their monthly customers, to provide electronic billing and to order other information through a single access point. The user can realize in a few clicks a selfcare journey to find his answer, use another channel made available by the company (email, chatbot, SMS …) or to be put in relation directly with the good skill. Visual IVR has shown advantages over its legacy IVR counterpart, including reducing the average time to resolution by 300 seconds per call, earning a Net Promoter Score of 91 for ease of use, and increasing call containment by 75%. It can overcome inherent challenges in mobile app adoption. Visual IVR can also utilize video as a part of its interface, sometimes referred to as Video IVR. The Interactive Display Response System, which is one form of Visual IVR, was patented in 2009.

References

Worked examples

Example 1 — a first encounter with Visual Interactive Voice Response

Start with the simplest possible case. Write down what Visual Interactive Voice Response 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 Visual Interactive Voice Response 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 Visual Interactive Voice Response 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 Visual Interactive Voice Response

In research: Visual Interactive Voice Response 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 Visual Interactive Voice Response 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: Visual Interactive Voice Response is common in secondary-school and first-year university syllabi. It links to neighbouring topics Telephone services, User interface techniques, so understanding it makes those chapters shorter.
In everyday life: Look for Visual Interactive Voice Response 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 Visual Interactive Voice Response in 20 minutes

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

Frequently asked questions

What is Visual Interactive Voice Response in simple terms?

Why does Visual Interactive Voice Response 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 Visual Interactive Voice Response?

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 Visual Interactive Voice Response.