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randomization

UK[ˌrændəmaɪˈzeɪʃn]US[ˌrændəməˈzeɪʃn]
n

The process of making something random; the use of chance in selecting items or arranging a sequence to avoid bias.

Morpheme Breakdown

random
ization
random

by chance

ization

process of making

Etymology

The word 'randomization' is a modern scientific term built upon the historical journey of its core morpheme. 'Random' entered English from Old French, where it originally conveyed a sense of violent speed or impetuosity, a meaning that faded as the word evolved to describe something lacking a definite aim or pattern. The suffix '-ization', a productive English formative from Latin and Greek, systematically converts adjectives or nouns into words denoting a process. Thus, the literal construction 'the process of making random' perfectly captures the modern abstract meaning: the deliberate introduction of chance into a procedure to eliminate systematic bias, a concept central to statistics and experimental design.

Analysis

Structure: random (by chance) + ization (process of making) - random: From Old French randon 'impetuosity, speed', of Germanic origin. In this word, it functions as the adjectival base meaning 'governed by chance'. - ization: A suffix of Latin/Greek origin via French, forming nouns denoting a process or the result of a process. It functions as a nominalizer meaning 'the act or process of making'.

Examples

The randomization of participants into control and treatment groups is essential for a valid clinical trial.

Computer algorithms are often used to ensure the complete randomization of a sample.

Critics questioned the randomization process used in the study's design.

randomization – Meaning, Etymology & Word Origin | OpenEtymology