1. In the 1930s Mogensen further experimented with time and motion studies using motion pictures. 2. He used time and motion studies to streamline workers'movements and help managers set production quotas. 3. This gave rise to time and motion studies . 4. The systems of "'time and motion studies "'are frequently assumed to be interchangeable terms, descriptive of equivalent theories. 5. He posited that time and motion studies combined with rational analysis and synthesis could uncover one piece rates. 6. Her appreciation of human factors made her successful in the implementation of time and motion studies and scientific management. 7. But I couldn't help thinking that the Irish transportation system was in dire need of a time and motion study . 8. One of the first Frank Gilbreth extended Taylor's ideas to develop the time and motion study to further improve worker efficiency. 9. Strauch gave the Parisian premiere of Time and Motion Study II by Brian Ferneyhough and Ritorno degli Snovidenia by Luciano Berio. 10. "' Memo motion "'or "'spaced-shot photography "'is a tool of time and motion study that analyzes long operations by using a camera.