What is the Difference Between Prescriptive and Descriptive?

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The difference between prescriptive and descriptive approaches to language lies in their focus and purpose. Here are the main differences:

Prescriptive Grammar:

  • Focuses on setting guidelines and rules for how a language should be used.
  • Prescribes language standards and aims to enforce them.
  • Concentrates on the proper, formal, and 'correct' use of language.
  • Examples include providing explanations for grammar structures and their correct usage, as well as advising against the use of certain language forms.

Descriptive Grammar:

  • Studies the structure, rules, and usage of a language as it is used in daily life by its speakers from all walks of life.
  • Takes an observational approach, focusing on how language is used in real-life situations without making judgments on right and wrong.
  • Records and studies the natural use of language, valuing language variation and evolution, without imposing judgments or rules on what is 'right' and 'wrong'.
  • Examples include observing and analyzing the use of certain language forms in speech or writing, regardless of whether they conform to prescribed standards.

In summary, prescriptive grammar deals with setting guidelines and rules for how a language should be used, while descriptive grammar focuses on observing and documenting how a language is actually used in real-life situations. Both perspectives contribute to our understanding of language, with prescriptive grammar helping to maintain clarity and formality, while descriptive grammar deepens our understanding of language's natural flexibility and evolution.

Comparative Table: Prescriptive vs Descriptive

The main difference between prescriptive and descriptive approaches lies in their purpose and focus. Here is a table summarizing the differences between the two:

Aspect Prescriptive Descriptive
Definition Prescriptive refers to something based on rules or guidelines, often used to dictate how things should be done. Descriptive refers to something that describes or explains a phenomenon, focusing on accurately observing and presenting what is being observed.
Purpose To provide guidance on how things should be done, often used in fields such as medicine, law, and education where established standards must be followed to achieve a desired outcome. To describe or explain how things are, often used to analyze and understand historical data, measuring performance, or identifying areas for improvement.
Focus Focuses on the rules, guidelines, and principles that govern a particular subject or area. Focuses on the actual observation and understanding of a specific phenomenon or situation.
Application Prescriptive approaches can be applied in various fields, such as medicine, law, and education, where there are established standards that must be followed to achieve a desired outcome. Descriptive approaches can be applied to analyze and understand historical data, measure performance, or identify areas for improvement.

In summary, prescriptive approaches provide guidance on how things should be done, while descriptive approaches simply describe or explain how things are.