science

Simple non-inferential passage

Simple non-inferential passage 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 Simple non-inferential passage rather than just read about it. In short: A simple non-inferential passage is a type of nonargument characterized by the lack of a claim that anything is being proved. Simple non-inferential passages include warnings, pieces of advice, statements of belief or opinion, loosely associated statements, and reports.

Key takeaways

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

Reference excerpt

A simple non-inferential passage is a type of nonargument characterized by the lack of a claim that anything is being proved. Simple non-inferential passages include warnings, pieces of advice, statements of belief or opinion, loosely associated statements, and reports. Simple non-inferential passages are nonarguments because while the statements involved may be premises, conclusions or both, the statements do not serve to infer a conclusion or support one another. This is distinct from a logical fallacy, which indicates an error in reasoning.

Types

Warnings A warning is a type of simple non-inferential passage that serves to alert a person to any sort of potential danger. This can be as simple as a road sign indicating falling rock or a janitorial sign indicating a wet, slippery floor.

Piece of advice A piece of advice is a type of simple non-inferential passage that recommends some future action or course of conduct. A mechanic recommending regular oil changes or a doctor recommending that a patient refrain from smoking are examples of pieces of advice.

Statements of belief or opinion

A statement of belief or opinion is a type of simple non-inferential passage containing an expression of belief or opinion lacking an inferential claim. In A concise introduction to logic, Hurley uses the following example to illustrate:

We believe that our company must develop and produce outstanding products that will perform a great service or fulfill a need for our customers. We believe that our business must be run at an adequate profit and that the services and products we offer must be better than those offered by competitors

Loosely associated statements

A loosely associated statement is a type of simple non-inferential passage wherein statements about a general subject are juxtaposed but make no inferential claim. As a rhetorical device, loosely associated statements may be intended by the speaker to imply a claim or conclusion, but because they lack a coherent logical structure any such interpretation is subjective as loosely associated statements prove nothing and attempt no obvious conclusion. Loosely associated statements can be said to serve no obvious purpose, such as illustration or explanation.

Reports A report is a type of simple non-inferential passage wherein the statements serve to convey knowledge.

Even though more of the world is immunized than ever before, many old diseases have proven quote resilient in the face of changing population and environmental conditions, especially in the developing world. New diseases, such as AIDS, have taken their toll in both the North and the South The above is considered a report because it informs the reader without making any sort of claim, ethical or otherwise. However, the statements being made could be seen as a set of premises, and with the addition of a conclusion it would be considered an argument.

Notes

References Hurley, Patrick J. (2008). A Concise Introduction to Logic 10th ed. Thompson Wadsworth. ISBN 978-0-495-50383-5.

Worked examples

Example 1 — a first encounter with Simple non-inferential passage

Start with the simplest possible case. Write down what Simple non-inferential passage 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 Simple non-inferential passage 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 Simple non-inferential passage 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 Simple non-inferential passage

In research: Simple non-inferential passage 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 Simple non-inferential passage 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: Simple non-inferential passage is common in secondary-school and first-year university syllabi. It links to neighbouring topics Logic, Rhetoric, Statements, so understanding it makes those chapters shorter.
In everyday life: Look for Simple non-inferential passage 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 Simple non-inferential passage in 20 minutes

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

Frequently asked questions

What is Simple non-inferential passage in simple terms?

Why does Simple non-inferential passage 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 Simple non-inferential passage?

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 Simple non-inferential passage.