What are the four types of proof reading?

There isn't a universally accepted categorization of "four types" of proofreading. However, proofreading can be broadly categorized based on focus, scope, and stage in the publishing process.

Here are some common ways to categorize proofreading, with examples:

1. By Focus:

* Developmental Proofreading: This is the most in-depth type, focusing on content, structure, and clarity. It's often done before the final editing stages.

* Copy Editing: This focuses on grammar, punctuation, spelling, and style. It's usually done after the developmental stage.

* Line Editing: This is a more focused form of copy editing, focusing on sentence structure, clarity, and flow.

* Fact-Checking: This focuses on verifying the accuracy of facts, dates, names, and figures.

2. By Scope:

* Full Proofreading: This covers all aspects of the document, including content, grammar, and formatting.

* Partial Proofreading: This focuses on specific sections or aspects of the document, such as a specific chapter or the bibliography.

3. By Stage in the Publishing Process:

* Pre-Press Proofreading: This is done before the final printing or publication. It ensures that the document is ready for the printing process.

* Post-Press Proofreading: This is done after the document has been printed or published, to check for errors that may have occurred during the printing process.

Important Note: It's important to remember that these categories are not mutually exclusive. Some proofreading tasks may involve elements of multiple categories. For example, a line edit may also include some copy editing or fact-checking.