Engineering Management
description
Transcript of Engineering Management
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Controlling as a
Management Function
Controlling
A process of monitoringperformance and taking action to
ensure desired results.
It sees to it that the right thingshappen, in the right ways, and at
the right time.
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Controlling as a
Management Function
Controlling
Done well, it ensures that theoverall directions of individuals
and groups are consistent with
short and long range plans.
It helps ensure that objectives andaccomplishments are consistent
with one another throughout an
organization.
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Controlling as a
Management Function
Controlling
It helps maintain compliance withessential organizational rules and
policies.
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Characteristics of Good
Control
Accuracy
Timeliness
Flexibility
Cost-
effectiveness
Understandability
Realistic
Acceptable to
those who will
enforce
decisions
Control at all
levels
Balance
between
objectivity and
subjectivity
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Controlling as a
Management Function
Cybernetic Control System
One that is self-contained in itsperformance monitoring and
correction capabilities.
(thermostat)
The control process practiced inorganizations is not cybernetic,
but it does follow similar
principles.
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The Control Process
Establish objectives and
standards.
Measure actual performance.
Compare results with objectives
and standards.
Take necessary action.
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Establish Objectives and
Standards
The control process begins with
planning and the establishment
of performance objectives.
Performance objectives are
defined and the standards for
measuring them are set.
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Establish Objectives and
Standards
There are two types of standards:
Output Standards - measuresperformance results in terms of
quantity, quality, cost, or time.
Input Standards - measures workefforts that go into a performance
task.
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Types of Standards
Technical Standards (product first
pass success rate, product unit cost,
mean time between failure (MTBF)
for equipment, hurtle rate, sales per
employee, ROE, etc.)
Historical Standards (own metrics in
the past - internal benchmarking)
Planning Standards (cost leadership
target, sales revenue, profitability)
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Market Standards (market share,
time to market, EPS expected by
Wall Street, order processing cost,
customer inquiry response time -
external benchmarking)
Other Standards (OSHA,
environmental quality, EEO, ISO
certification, self-imposed
performance metrics)
Types of Standards
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Good Standards
Based on approved plans
Measurable
Considerate of human factors
Comparable and reasonable
Indicative of expected work
performance
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Question
The company has decided for an
average annual salary raise of 8%,
although the current inflation rate
runs at 10%. Each engineering
manager may decide on the best way
to distribute the salary increase to
his/her staff. If everyone gets an
increase of 8%, then there will be no
differentiation between good and
poor performers. What should you do
as the engineering manager?
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Measuring Actual
Performance
Measurements must be
accurate enough to spot
deviations or variances
between what really occurs and
what is most desired.
Without measurement, effective
control is not possible.
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Comparing Results with
Objectives and Standards
The comparison of actual performance
with desired performance establishes
the need for action.
Ways of making such comparisons
include:
Historical / Relative / Engineering
Benchmarking
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Benchmarking
Internal Benchmarking
How do I compare with
myself over the years
External Benchmarking
How do I compare with my
peers in industry
Benchmarking is a method of defining
performance standards in relation to a set
of references
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Internal Benchmarking
Compare current year performance
metrics with those in past years to
indicate performance improvement
(annual reports)
Short-term goal setting based on
internal benchmarking may create a
false sense of corporate wellbeing -
absent external benchmarking
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External Benchmarking
Compare companys performance withthose of peers in the same industry
(1) Financial ratios, (2) Performance
metrics - Time to market, order
processing efficiency, quality control,
unit product cost, etc., (3) Best
practices - tried-and-true methods of
achieving useful results, (4) Critical
success factors - conditions for
achieving success in specific areas
based on accumulated learning,
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External Benchmarking
(contd)
(5) Target pricing - surveying
marketplace to define going prices for
competitive products, subtracting
desirable margin and setting product
cost target for product development -
Innovation under duress modelgenerally applicable to many
business/engineering activities
(6) Balanced Scorecard forwardlooking and non-financial versus past
orientation of financial metrics only
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Examples of
Benchmarking Metrics
Financial Ratios: ROI, ROA,
ROS, Debt to Equity Ratio,
Inventory turns, Number of units
produced per employee, number
of units produced per hour,
sales per employees, profit per
unit, breakeven volume
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Taking Corrective Action
Taking any action necessary to
correct or improve things.
Management-by-Exception focuses
managerial attention on substantial
differences between actual and
desired performance.
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Taking Corrective Action
Management-by Exception cansave the managers time, energy,
and other resources, and
concentrates efforts on areas
showing the greatest need.
There are two types of exceptions:
Problems - below standard
Opportunities - above standard
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Reasons for Performance
Deficiencies
Dont Know - Lack definition of
performance
standards, lack of
feedback
Cant Do - Lack skills and/or
aptitude
Dont Care - Lack the proper work
attitude
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Effective Controls
The Best Controls in Organizations
are
Strategic and results oriented
Understandable
Encourage self-control
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Effective Controls
The Best Controls in Organizations
are
Timely and exception oriented
Positive in nature
Fair and objective
Flexible
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Types of Control
Preliminary
Sometimes called the
feedforward controls, they are
accomplished before a work
activity begins.
They make sure that proper
directions are set and that the
right resources are available to
accomplish them.
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Types of Control
Concurrent
Focus on what happens during
the work process. Sometimes
called steering controls, they
monitor ongoing operations and
activities to make sure that
things are being done correctly.
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Types of Control
Postaction
Sometimes called feedback
controls, they take place after
an action is completed. They
focus on end results, as opposed
to inputs and activities.
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Types of Controls
Managers have two broad
options with respect to control.
They can rely on people to
exercise self-control (internal)
over their own behavior.
Alternatively, managers can
take direct action (external) to
control the behavior of others.
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Types of Control
Internal Controls
Allows motivated individuals to
exercise self-control in fulfilling
job expectations.
The potential for self-control is
enhanced when capable people have
clear performance objectives and
proper resource support.
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Types of Control
External Controls
It occurs through personal supervision
and the use of formal administrative
systems.
Performance appraisal systems,compensation and benefit systems,
employee discipline systems, and
management-by-objectives.
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Organizational Control
Systems
Management Processes
Strategy and objectives
Policies and procedures
Selection and training
Performance appraisal
Job design and work structures
Performance modeling, norms, andorganization culture
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Organizational Control
Systems
Compensation and Benefits
Attract talented people andretain them.
Motivate people to exertmaximum effort in their work.
Recognize the value of theirperformance contributions.
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Organizational Control
Systems
Employee Discipline
Discipline is defined as influencingbehavior through reprimand.
Progressive Discipline tiesreprimand to the severity and
frequency of the employeesinfractions.
Positive Discipline tries to involvepeople more positively and directly
in making decisions to improve their
behavior.
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The Hot Stove Rule
Immediate
Focus on
activity not
personality
Consistent
Informative
Occur in a
supportive
setting
Support
realistic rules
To be Effective Discipline Should be:
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Organizational Control
Systems
Information and Financial
Activity-based costing - the truecost of all products and services.
Economic value added - examinethe value added by all activities.
Understand the implication of keyfinancial measures of (ratios)
organizational performance
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Operations Management
and Control
Purchasing
Economic Order Quantityautomatic reorder points
Just-In-Time Scheduling
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Operations Management
and Control
Project Management
Program Evaluation and ReviewTechnique (PERT) - Identifies and
controls the many separate events
in complex projects.
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Operations Management
and Control
Statistical Quality Control
Based on the establishment of
upper and lower control limits,
that can be graphically and
statistically monitored to ensure
that products meet standards.