Quantitative, Qualitative, Comparative, and Historical Methodologies Commons^™

Numeric Estimation And Response Options: An Examination Of The Measurement Properties Of Numeric And Vague Quantifier Responses, Mohammad T. Al Baghal

Survey Research and Methodology (SRAM) Program: Dissertations and Theses

Many survey questions ask respondents to provide responses that contain quantitative information. These questions are often asked requiring open ended numeric responses, while others have been asked using vague quantifier scales. How these questions are asked, particularly in terms of the response format, can have an important impact on the data. Therefore, the response format is of particular importance for ensuring that any use of the data contains the best possible information. Generally, survey researchers have argued against the use of vague quantifier scales. This dissertation compares various measurement properties between numeric open ended and vague quantifier responses, using three …