T F Employment planning is not an integral part of a firm's strategic and HR planning process. T F Personnel planning requires an exact dertermination of personnel needs, the supply of inside candidates, and the likely supply of outside candidates. T F When making personnel plans, a manager never needs to focus on the firm's personnel needs, the supply of inside candidates, and the estimated supply of outside candidates. T F The assumption shared by both trend analysis and ratio analysis is that Productivity never remains about the same from year to year. T F Access matrices are used to defines the rights of users to various kinds of access for each element in a personnel database. T F The use of the Internet enables firms to decentralize their recruitment efforts. T F Publicizing an open job to employees through a firm's intranet or bulletin board is known as job closing. T F Firms can reduce potential problems associated with rehiring former employees by not crediting them with the years they had accumulated before they left. T F Every state has a public, state-run employment service agency. T F The U.S. Department of Labor maintains a nationwide manual job bank called the National Job Bank