Measuring Work-from-Home Productivity and Stress: Restructuring, Validation, and Retest-Reliability of the Health Work Questionnaire (HWQ) and single-item scale alternatives in the Working-from-Home Context

37 Pages Posted: 21 Feb 2023 Last revised: 3 Oct 2023

See all articles by Martijn Stroom

Martijn Stroom

Maastricht University, School of Business and Economics

Date Written: February 15, 2023

Abstract

This paper aims to improve a well-established scale in order to provide a versatile, self-report-based, multidimensional questionnaire to approximate high-skilled labor productivity in a working-from-home context. First, I find that the original Health and Work Questionnaire problematically underperforms in a work-from-home context. As a result, a principal component analysis identifies alternative factors for a large sample of Dutch homeworkers. This improved configuration, labeled Work-from-Home Health and Work Questionnaire (WFH-HWQ), identifies five factors: productivity, productivity by others, peer relations, nonwork satisfaction, and stress and irritability. These factors improve the statistical fit and conceptual constructs over the classic HWQ factors for two separate waves of data collection. Additionally, I explore the value of single-item scales and show that they could function as alternatives for some WFH-HWQ factors, but only when done with caution and when brevity demands it. For a metric so pivotal in performance research, this productivity questionnaire aims to be easy-to-apply yet better identified than its predecessors and current alternatives. The resulting tool can be used as an alternative when objective measures of work-from-home productivity are obscured or unavailable.

Keywords: Productivity, WFH, stress, psychometric

Suggested Citation

Stroom, Martijn, Measuring Work-from-Home Productivity and Stress: Restructuring, Validation, and Retest-Reliability of the Health Work Questionnaire (HWQ) and single-item scale alternatives in the Working-from-Home Context (February 15, 2023). Available at SSRN: https://ssrn.com/abstract=4360166 or http://dx.doi.org/10.2139/ssrn.4360166

Martijn Stroom (Contact Author)

Maastricht University, School of Business and Economics ( email )

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