What are the main and developed methods for determining labor productivity in construction ?

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Mrigendra Nath Ray

An Established method followed in Industry in Time and Motion study.An activity is first broken down into steps and worker is asked to follow the steps to complete the task.This way the time is measured.Again another alternative method is conceived and time is measured.By doing Time and Motion study Labor Productivity can be Incresed.

Jay Stewart

This article may be of interest. It can be downloaded for free.

http://ascelibrary.org/doi/abs/10.1061/%28ASCE%29CO.1943-7862.0001138