Why might safety be more of a concern for a carpenter working on a construction site than for a joiner working in a workshop?

joiners are required to have safety certifications that jobsite carpenters do not have.
jobsite carpenters sometimes have to operate dangerous tools while standing on a ladder.
joiners do not use power tools whereas jobsite carpenters use power tools frequently.
jobsite carpenters generally work on industrial applications, whereas joiners work on residential jobs.

You are in the market for a new refrigerator for your company’s lounge, and you have narrowed the search down to two models. the energy efficient model sells for $700 and will save you $45 at the end of each of the next five years in electricity costs. the standard model has features similar to the energy efficient model but provides no future saving in electricity costs. it is priced at only $500. assuming your opportunity cost of funds is 6 percent, which refrigerator should you purchase

What term refers to a formal on-the-job training program in which a worker shadows someone more experienced in the field?refers to a formal on-the-job training program in which a worker shadows someone more experienced in the field.

Of the four types of discharge, firing a. results from an employee's poor performance⎯that is, from his or her failure to fulfill expectations.b. is for-cause dismissal⎯the result of employee theft, gross insubordination, release of proprietary information, and so on.c. usually refers to the temporary unemployment experienced by hourly employees and implies that they are "subject to recall."d. designates the permanent elimination of a job as a result of workforce reduction, plant closing, or departmental consolidation.