The 25-item 'Measurement of Outcome Measures' that considered a measures characteristics under four categories: methodological, practical, distributional and general.
The BFI might be an optimal outcome measurement between multidimensional fatigue measures and a single-item measurement to reveal a tremendous amount about an individual's fatigue status.
Item measurement theory proposes that true quality of life can be measured indirectly via a series of questions (items), each of which is a measure of the same concept or construct.
This study uses the 9-item measurement of entrepreneurial orientation proposed by Covin and Slevin (1989).
The present study employed multiple-item measurement scales, validated and found to be reliable in previous research.
The questionnaires were based on a multiple item measurement scale adopted from previous research namely Ismail et al. (2013).
This paper builds upon the service operations management (SOM) literature on customer contact by theoretically defining and empirically developing new multi-item measurement scales specifically designed for assessing technology-mediated customer contact.
Then it describes a program of research undertaken to develop an EREB instrument by defining, operationalizing, and refining the construct to create a multiple-item measurement scale, and assessing the scale's psychometric properties.
We used 9 items and other studies have used a 6-item measurement scale.
