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Variability of Performance in the Curve of Work

Variability of Performance in the Curve of Work

by Weinland, James D
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"Variability of Performance in the Curve of Work" is a detailed psychological study that explores the inconsistencies and fluctuations inherent in human output during extended periods of activity. Authored by James D. Weinland, this research focuses on the concept of the work curve, analyzing how individual performance levels vary over time due to factors such as fatigue, practice, and concentration. By employing rigorous experimental methodologies, Weinland examines the mathematical and psychological patterns that emerge when individuals are subjected to repetitive or sustained tasks.

The work provides a comprehensive analysis of performance data, offering insights into the predictability of human effort and the factors that influence productivity. It addresses fundamental questions in the field of experimental psychology, specifically concerning the nature of mental and physical labor and the variability that characterizes human behavior. This volume serves as an important resource for those interested in the history of industrial psychology, human factors engineering, and the scientific measurement of work efficiency. Weinland's findings highlight the complex relationship between the individual and their task, making this a significant contribution to the early study of occupational psychology and performance analysis.

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This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.

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Product details

Pub dateFeb 14, 2026
ISBN-101026065046
ISBN-139781026065044
LanguageEnglish
Last updated 2026-05-26 00:31
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