Initially, Training within Industry (TWI) was created by the United States government to tackle the problems of workers going to become a part of the World War II. As most of the factory workers were men, it was important to provide the knowledge of how to do their jobs. That time, Training Within Industry was built around the five things that every supervisor needs to be effective such as knowledge of the work, knowledge of responsibility, skills in instructing, skills in improving methods, and skills in leading. To best deal with all these, few programs were created including Job Instruction (JI), Job Methods (JM), and Job Relations (JR).
TWI Job Instruction training taught supervisors and experienced workers to train new or inexperienced workers to shorten the learning time. The jobs to be performed were divided into discrete steps with procedures and key points for the job. TWI Job Instruction was selected as the means to simplify the training and reduce the errors being made in the documentation.
TWI Job Instruction training eased the supervisors to create 40 Job Instruction Breakdowns, then create a Multi-Function Worker Training Timetable to best simplify the job skills training in this area. The supervisors learned the 4 steps for proper job instruction, then developed an implementation plan to train all of their people on 4 shifts.
This four-step method plays a crucial role in teaching an individual how to do a job correctly, safely, and consistently while meeting all needs. That four steps include prepare the worker, present the job, try out the job and follow-up.
The Training Within Industry help one to experience certain things including seeing the job, hearing the job described, trying the job immediately, describing the job and being supported until fully competent. In this, the worker benefits by gaining competence very quickly. Making its use, companies can easily see an increase in quality and productivity.
Many of the researches depict that companies that have implemented TWI have reported improvements of 25% and more in increased production, reduced training time, reduced scrap and reduced labor-hours.
With the advent of technology, it has become easy to conduct Job Instruction Session Outline and Reference material. It is truly a step-by-step training guide with five sessions of two hours each. Most of it is still very valid today with certain exceptions.
If the worker could not understand what his/her supervisor is saying then it becomes essential to conduct classes to teach them in professional manner. For sure, this is quite simple but, in my view, effective method of teaching individuals new skills. The Job Instructions Session Outline and Reference Material is available on multiple locations on the internet, and easy to find with popular search engine.
View Source:- https://twiguruskills.medium.com/training-within-industry-how-helpful-for-employees-b96dd1100980