Second, if everybody had the opportunity to log on to Facebook or check their personal e-mail throughout the day, the time wasted doing so would lower productivity in the workforce or keep students from paying attention at school.
The economy has made it more difficult for a parent to remain home with young children, job opportunities have improved for women in the workforce, and more and more women are choosing to remain working after becoming mothers.
The science behind the slow and steady cooking of main courses or complete meals meant the family's schedule was uninterrupted as moms joined the workforce to improve the family's economic and financial circumstances.
Edward Dickinson Bullard, a prominent American constructionist, required his workforce to wear hard leather hats when working in an industrial setting, believing that it would promote safety and decrease casualties across the board.
Rather than sending employees to classes or bringing in training professionals, companies that utilize OJT are able to utilize the skills and expertise of people already in the organization's workforce to help train other employees.