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Article
Publication date: 20 March 2018

Brett Ellis, Erin Kirkpatrick, Sonal Kothari Phan, Stacy Imler and Haskell Beckham

Stretch fabrics are employed to create compression in garments for medical, sports, and fitness applications. Although potential correlations between wearing compression garments…

Abstract

Purpose

Stretch fabrics are employed to create compression in garments for medical, sports, and fitness applications. Although potential correlations between wearing compression garments and physiological or performance metrics have been studied, such correlations require knowledge of the actual compression caused by garments. The purpose of this paper is to demonstrate, compare, and contrast different methods for measuring compression delivered by an exemplar compression garment.

Design/methodology/approach

The exemplar compression garment is a plain jersey knit maternity band. The compression delivered by this garment was determined via three different methods – Tekscan pressure mapping system, Hohenstein Measurement System (HOSY), and a fabric-based analytical model employing uniaxial fabric tensile data.

Findings

HOSY and the fabric-based model, assuming a circular cross section for the garment, provided comparable results for compression versus garment height. However, these methods did not capture the varying compression delivered at different transverse locations when the subject was noncircular in cross section. Assuming an elliptical cross section, the fabric-based model predicted results that were comparable to those measured by the Tekscan system: for example, compressions were approximately 130-160 percent greater at the hip, and approximately 60-100 percent lower at the posterior, than HOSY revealed. Further, the Tekscan system allows the effect of movement on compression to be captured.

Originality/value

This paper compares and contrasts three compression measurement methods and demonstrates the importance of angular position and height dependencies. Further, the fabric-based model is presented as a tool to assist design of compression garments.

Details

International Journal of Clothing Science and Technology, vol. 30 no. 2
Type: Research Article
ISSN: 0955-6222

Keywords

Article
Publication date: 1 September 1999

Ramachandran Natarajan

Classifies previous research on the links between earnings management and managerial opportunism into studies of the links between earnings‐based compensation schemes and…

Abstract

Classifies previous research on the links between earnings management and managerial opportunism into studies of the links between earnings‐based compensation schemes and opportunistic, short‐term earnings management; and earnings management around CEO changes. Suggests some reasons why the sensitivity of compensation to earnings and stock return performance measures might change over the length of CEO tenure and presents a study of 1970‐1991 US data to examine this. Finds that sensitivity to earnings is greater than to stock returns and that the significance of both varies during the first and second halves of tenure, as does the use of discretionar accruals. Considers the underlying reasons for this, consistency with other research and the implications for research and practice.

Details

Managerial Finance, vol. 25 no. 9
Type: Research Article
ISSN: 0307-4358

Keywords

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