tailieunhanh - Acronyms and initialisms?

According to The Business Writer's Handbook, "An acronym is an abbreviation that is formed by combining the first letter or letters of several words. Acronyms are pronounced as words and are written without periods. EXAMPLES: radio detecting and ranging/radar Common BusinessOriented Language/ COBOL self-contained underwater breathing apparatus/ scuba An initialism is an abbreviation that is formed by combining the initial letter of each word in a multiword term. Initialisms are pronounced as separate letters. . | Acronyms and initialisms According to The Business Writer s Handbook An acronym is an abbreviation that is formed by combining the first letter or letters of several words. Acronyms are pronounced as words and are written without periods. EXAMPLES radio detecting and ranging radar Common Business-Oriented Language COBOL self-contained underwater breathing apparatus scuba An initialism is an abbreviation that is formed by combining the initial letter of each word in a multiword term. Initialisms are pronounced as separate letters. EXAMPLES end of month . cash on delivery . post meridian . Usage guidelines The following are sample guidelines to apply in deciding whether to use acronyms and initialisms --If you must use a multiword term as much as once each paragraph you should instead use its acronym or initialism. For example a phrase such as primary software overlay area can become tiresome if repeated again and again in one piece of writing it would be better therefore to use PSOA. --If something is better known by its acronym or initialism than by its formal term you should use the abbreviated form. The initialism . for example is much more common than the formal ante meridiem. If these conditions do not exist however always spell out the full term. --The first time an acronym or initialism appears in a written work write the complete term followed by the abbreviated form in parentheses. EXAMPLE The Capital Appropriations Request CAR controls the spending of money. Thereafter you may use the acronym or initialism alone. In a long document however you will help the reader greatly by repeating the full term in parentheses at regular intervals so that he or she does not have to search back to the first time the acronym or initialism was used to find its meaning. EXAMPLE Remember that the CAR Capital Appropriations Request controls the spending of money. Write acronyms in capital letters without periods. The only exceptions are those acronyms that .