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Toolbox : Ladder Extends 3 Feet Above Landings

Describes the OSHA rules for use of a portable ladder to access an upper landing surface – the side rails must extend at least 3 feet above the land...

Promotion of Work Ability Among Cleaners

A report on a study of cleaners that looked at the benefits of a physical activity program on their health, which was designed because physical limita...

An Ergonomics Training Intervention With Construction Workers : Effects on Behavior and Perceptions

Presents the results of a study in which a two-hour ergonomics and body conditioning training module was presented to construction workers on a large...

Ergonomic Interventions to Reduce Back Injuries in the Home Building Industry

Results of a study of interventions to reduce musculoskeletal injuries in home building by changing the way that activities such as drywall hanging ar...

U.S. Construction Labor Productivity Trends, 1970-1998

Study indicating that technological advances combined with depressed real wages increased construction labor productivity through the 1980s and 1990s....

Best Practices Sampling : A Participatory Approach to Improved Construction Safety Performance

Implemented and tested an approach to safety practices called Best Practices Sampling where workers are involved in the process to increase safety an...

Return-on-Investment (ROI) Analysis of Education and Training in the Construction Industry

This report reviews Return-On-Investment (ROI) to education and training in the construction industry and makes recommendations for the further develo...

Ergonomics in Construction: Where Does it Hurt?

Interviews conducted with workers using a structured questionnaire and a graphic inquiry determined that the hands, feet and lower back are mostly use...

Workstress in the Construction Industry: Causes and Measures

A report of a study on trends in complaints of workstress of construction workers in the past decade in the Netherlands. Includes information on the n...

Ergonomics and Economics : Dilemma's and Chances

In the Netherlands two studies were carried out to estimate the costs of (poor) working conditions nationwide respectively for the building and constr...