Final answer:
The scalar principle pertains to the clear and unbroken line of authority within an organization rather than staff and line management roles; hence, the statement is false. Theory Y management endorses the view that employees should be encouraged to participate and provide input on organizational matters.
Step-by-step explanation:
The statement that the scalar principle suggests that staff members provide advice and ideas, while line management's job is to get things done, is false. The scalar principle actually refers to a clear, unbroken line of authority that extends from the top of the organization to the bottom. In the context of management theories, such as Theory X and Theory Y articulated by Douglas McGregor, Theory X assumes that workers are inherently lazy and need to be controlled, while Theory Y posits that workers are self-motivated and seek fulfillment in their work.
Theory Y is aligned with the idea that employees should be encouraged to participate and provide input. Thus, under Theory Y, employees at all levels can contribute ideas and help with the decision-making process, blurring the line between giving advice and implementing actions.