Measuring Justice and Fairness
CHAPTER 8 Measuring Justice and Fairness Jason A. Colquitt and Jessica B. Rodell Abstract This chapter reviews the measurement approaches used in the justice literature. We begin by describing fundamental issues involved in constructing measures, such as item content, focus, context, and experience bracketing. We then introduce a 2 x 2 taxonomy wherein measurement approaches are distinguished by (a) whether they emphasize more descriptive perceptions of justice rule adherence or more evaluative perceptions of fairness, and (b) whether they distinguish among particular justice dimensions. The chapter concludes by reviewing a number of emerging measurement issues, including anticipations and expectations, within-person methodologies, the use of multiple sources, and the explicit operationalization of injustice. Key Words: justice, fairness, measurement, construct validity, time “I often say that when you can measure what you If the ability to measure something does reflect are speaking about, and express it in numbers, you what is known about a phenomenon, then schol- know something about it; but when you cannot ars have increased their knowledge of justice measure it, when you cannot express it in numbers, across the decades. Early studies tended to use ad your knowledge is of a meagre and unsatisfactory hoc scales with a handful of items (e.g., Earley & kind: it may be the beginning of knowledge, but Lind, 1987; Folger, Rosenfield, Grove, & you have scarcely, in your thoughts, advanced to the Corkran, 1979; Tyler, Rasinski & Spodick, 1985). stage of science whatever the matter might be.” Subsequent studies introduced more comprehen- —William Tomson [Lord Kelvin], 1891, p. 80. sive measures that began to be widely used by other scholars (Moorman, 1991; Sweeney & McFarlin, A number of scholars have theorized about 1993).
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