Question

Explain the following techniques of Scientific Management :
(i) Fatigue study
(ii) Motion study

Hint:

Motion Study = "Efficiency of Movement."
Fatigue Study = "Sustainability of Effort."

Answer 1

Step 1: Understanding the Concept:
F.W. Taylor introduced work studies to ensure that physical labor is performed in the most efficient way possible while maintaining the health and energy of the worker.
Step 2: Detailed Explanation:
1. Fatigue Study: A person is bound to feel tired physically and mentally if they work without rest. Fatigue study seeks to determine the amount and frequency of rest intervals in finishing a task. It aims to find the optimal rest period so that the worker can regain stamina and work with full capacity again.
2. Motion Study: This involves the close observation of all movements (motions) performed by a worker while doing a particular job (e.g., lifting, putting objects, sitting). The objective is to identify and eliminate unproductive motions so that the job can be completed in less time and with less effort.
Step 3: Final Answer:
Fatigue study determines when workers need a break, while Motion study removes unnecessary movements to make the work faster and easier.