Effect of different multipliers and their interactions during manual lifting operations

Revised NIOSH equation for the design and evaluation of manual lifting tasks

Thomas Waters, Vern Putz‐Anderson, Arun Garg et al. · Ergonomics · 1993 · 2K citations

Engineering, Injury Prevention, Ergonomics +14

Multiple Regression in Behavioral Research

Joe Francis, Fred N. Kerlinger, Elazar J. Pedhazur · Teaching Sociology · 1975 · 1.3K citations

Social Sciences, Behavioral Sciences, Psychology +8

The design of manual handling tasks: revised tables of maximum acceptable weights and forces

Stover H. Snook, Vincent M. Ciriello · Ergonomics · 1991 · 840 citations

Education, Kinesiology, Ergonomics +13

Moderator Variables in Prediction

David Saunders · Educational and Psychological Measurement · 1956 · 475 citations

Social Sciences, Psychology, Statistical Modeling +8

On the Exact Covariance of Products of Random Variables

George W. Bohrnstedt, Arthur S. Goldberger · Journal of the American Statistical Association · 1969 · 435 citations

Natural Sciences, Decision Sciences, Probability Theory +6