SUPERVISORY MANAGEMENT Instructor’s Manual
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achieving effective results.
• Numerous supervisory managers are required, resulting in high payroll costs.
• An advantage of tight control is the work can be closely directed, so the company can
hire relatively less skilled people.
3. Tendency toward Wider Spans of Control
• Over the years, many companies tended to broaden their span of control at all levels.
There are at least four reasons for this trend:
o Higher educational attainment, management and supervisory development
programs, vocational and technical training, and increased knowledge generally on
the part of the labor force improved the abilities and capacities of both managers
and employees. The greater the supervisor’s capacity, the more people he or she
can supervise.
o Research indicates in many situations, general supervision is more effective than
close supervision.
o New developments in management permitted businesses to broaden their span of
control and supervise by results, without losing control
o Finally—and sometimes this is the primary reason—wider spans of control save
the company money.
IV. Relationships between Line and Staff
• Line personnel carry out the primary activities of a business, such as producing or selling products
and/or services.
o Staff personnel, on the other hand, use their expertise to assist the line people and aid top
management in various areas of business activities.
• Once a business reaches the fourth stage of growth and is no longer a small organization, it becomes
more complex and difficult to coordinate.
• A line-and-staff structure that places competent specialists in certain positions such as human
resources management, legal and governmental departments, research and development, and public
relations, helps eliminate confusion, duplication, and inefficiency.
o However, a growing organization must be continually alert to pitfalls and potential trouble
spots.
A. Conflicts between Line and Staff
• One common problem in most large organizations is excessive conflict between line and staff
personnel and between different departments.
• Differences in viewpoint between people and departments are natural, inevitable, and healthy, but
excessive conflict disrupts an entire organization.
• There are many reasons excessive conflict develops between line and staff personnel within an
organization.
o Staff personnel give direct orders to line personnel.
o Good human relations are not practiced in dealings between line and staff personnel.
o Overlapping authority and responsibility confuse both line and staff personnel.
o Line people believe staff people are not knowledgeable about conditions at the operating
level.
o Staff people, because of their expertise, attempt to influence line decisions against line
managers’ wishes.
o Top management misuses staff personnel or fails to use them properly.