Evidence‐Based Survey Design: The Use of a Midpoint on the Likert Scale
Author(s) -
Chyung Seung Youn Yonnie,
Roberts Katherine,
Swanson Ieva,
Hankinson Andrea
Publication year - 2017
Publication title -
performance improvement
Language(s) - English
Resource type - Journals
eISSN - 1930-8272
pISSN - 1090-8811
DOI - 10.1002/pfi.21727
Subject(s) - likert scale , midpoint , scale (ratio) , computer science , survey research , psychology , management science , applied psychology , mathematics , engineering , geography , geometry , cartography , developmental psychology
Likert‐type scales are often used in survey instruments, and practitioners and researchers need to clearly understand the appropriate use of a midpoint in these scales. The authors of this article explore research studies from various disciplines to indicate that there are circumstances when a midpoint should be included and others where it should not. They provide tables, summarizing the benefits and problems in each case as well as evidence‐based strategies to employ.
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