science

Schneider's dynamic model

Schneider's dynamic model 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 Schneider's dynamic model rather than just read about it. In short: Schneider's dynamic model of postcolonial Englishes adopts an evolutionary perspective emphasizing language ecologies. It shows how language evolves as a process of 'competition-and-selection', and how certain linguistic features emerge.

Key takeaways

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

Reference excerpt

Schneider's dynamic model of postcolonial Englishes adopts an evolutionary perspective emphasizing language ecologies. It shows how language evolves as a process of 'competition-and-selection', and how certain linguistic features emerge. The Dynamic Model illustrates how the histories and ecologies will determine language structures in the different varieties of English, and how linguistic and social identities are maintained. It is named after Edgar W. Schneider.

Underlying principles Five underlying principles underscore the Dynamic Model:

The closer the contact, or higher the degree of bilingualism or multilingualism in a community, the stronger the effects of contact. The structural effects of language contact depend on social conditions. Therefore, history will play an important part. Contact-induced changes can be achieved by a variety of mechanisms, from code-switching to code alternation to acquisition strategies. Language evolution, and the emergence of contact-induced varieties, can be regarded as speakers making selections from a pool of linguistic variants made available to them. Which features will be ultimately adopted depends on the complete “ecology” of the contact situation, including factors such as demography, social relationships, and surface similarities between languages etc. The Dynamic Model outlines five major stages of the evolution of world Englishes. These stages will take into account the perspectives of the two major parties of agents – settlers (STL) and indigenous residents (IDG). Each phase is defined by four parameters:

Extralinguistic factors (e.g. historical events) Characteristic identity constructions for both parties Sociolinguistic determinants of contact setting Structural effects that emerge

See also Bilingualism Identity (social science) Indigenous languages Language change Language contact World Englishes

References

Worked examples

Example 1 — a first encounter with Schneider's dynamic model

Start with the simplest possible case. Write down what Schneider's dynamic model 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 Schneider's dynamic model 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 Schneider's dynamic model 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 Schneider's dynamic model

In research: Schneider's dynamic model 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 Schneider's dynamic model 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: Schneider's dynamic model is common in secondary-school and first-year university syllabi. It links to neighbouring topics Anglic languages, Language contact, Sociolinguistics, so understanding it makes those chapters shorter.
In everyday life: Look for Schneider's dynamic model 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 Schneider's dynamic model in 20 minutes

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

Frequently asked questions

What is Schneider's dynamic model in simple terms?

Why does Schneider's dynamic model 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 Schneider's dynamic model?

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 Schneider's dynamic model.