For example, if you were develop-ing a performance-based bid to the Air Force, you should read Air Force Instruction 63-124 (April 1, 1999), âPer-formance-Based Service Contracts.â These guides are widely available on federal Web sites.
The proofreader uses a series of symbols and abbreviations to suggest changes, correct spelling errors, improve punctuation, and generally enhance the quality and readability of a hard copy document. Locating proofreading marks. In hard copy proofreading, corrections typically appear in the left or right margins beside the line containing the error. A mark is also placed in the text to indicate where the correction needs to be made. A caret (^) indicates an addition, and a line through the text indicates a deletion or a replacement. Proofreading marks are traditionally written in red ink for better visibility. Frequently used proofreading marks. Delete: , , or
Freebase (0.00 / 0 votes) Rate this definition: Proofreading. Proofreading is the reading of a galley proof or computer monitor to detect and correct production-errors of text or art. Proofreaders are expected to be consistently accurate by default because they occupy the last stage of typographic production before publication.