In Simple Words
Imagine upgrading a site supervisor from using a megaphone to shout orders to using a clear two-way dispatch radio system. Training managers in soft skills improves their ability to coordinate daily workflows and resolve interpersonal friction, allowing their entire production team to operate smoother and faster.
Garment line managers in India
- No manager soft skills training
- Group used for comparison
- Manager soft skills training
- Team productivity 5.8% higher; wages 6% higher
Indian garment managers. Productivity gains were valued at 54 times training costs six months after training; this is not a 54-fold rise in output.
See source →Research question
Factory managers and line supervisors frequently lack formal interpersonal communication and leadership training, leading to supportive deficiencies, harsh supervisory styles, and depressed worker productivity.
Participants
Human production line managers and supervisors in Indian garment manufacturing facilities.
Study Design
Randomized Controlled Trial evaluating soft skills training for line managers against a control group of untrained supervisors.
Results
Manager soft skills training increased team productivity by 5.8% and manager wages by 6.0%. Six months post-training, the financial productivity gains were estimated to be 54 times the program implementation cost.
Takeaway
Implement structured soft skills and interpersonal communication training programs for first-line factory supervisors.
Source and citation
See source →Read alongside the research
Plain-English glossary
Original explanations, informed by the references below. Examples are illustrations, not data from the studies above. The research text stays unchanged.
- Randomized controlled trial
A study that uses chance, like drawing lots, to decide who receives each option being compared. Researchers compare the groups’ outcomes to estimate the effect of those options.
ExampleA lottery assigns volunteers to a training programme or a comparison group. Researchers then compare their outcomes.
GET-IT glossary · Randomized study ↗Read more about randomized controlled trial →