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SYSTEMS THEORY by Mohammad Ali Jaafar PhD Systems Mgmt. Mohammad Ali Jaafar, PhD (Systems Mgmt.)
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SYSTEMS THEORY
by
Mohammad Ali Jaafar PhD Systems Mgmt.
Mohammad Ali Jaafar, PhD (Systems Mgmt.)
Mohammad Ali Jaafar, PhD (Systems Mgmt.)
Provides a general analytical framework (perspective) for viewing an
organization.
Systems Theory
O Synergy
O Interdependence
O Interconnections
O within the organization
O between the organization and the environment
O Organization as ORGANISM
O “A set of elements standing in inter-relations”
Mohammad Ali Jaafar, PhD (Systems Mgmt.)
Overview
O General Theoretical Distinctions
O Misunderstandings
O Strengths of Systems Theory
O Systems Framework
O General Systems Theory Principles
O System Characteristics
O Contingency Theory
O The Learning Organization
Mohammad Ali Jaafar, PhD (Systems Mgmt.)
General Theoretical Distinctions
O Classical and humanistic theories prescribe
organizational behavior, organizational structure or
managerial practice (prediction and control).
MACHINE
O Systems theory provides an analytical framework for
viewing an organization in general (description and
explanation). ORGANISM
Mohammad Ali Jaafar, PhD (Systems Mgmt.)
Misunderstandings
O Doesn’t focus on specific task functions
O Doesn’t directly explore the impact of
interpersonal relationships and loyalty on
productivity
O Doesn’t provide for detailed focus
O Changes in environment directly affect the
structure and function of the organization.
Mohammad Ali Jaafar, PhD (Systems Mgmt.)
Strengths O Recognizes . . .
O interdependence of personnel
O impact of environment on organizational structure and function
O affect of outside stakeholders on the organization
O Focuses on environment and how changes can impact the organization
O Seeks to explain “synergy” & “interdependence”
O Broadens the theoretical lens for viewing organizational behavior.
Mohammad Ali Jaafar, PhD (Systems Mgmt.)
Systems Framework
O Ludwig von Bertalanffy (1968)
O Offered a more comprehensive view of organizations
O NOT a theory of management - new way of conceptualizing and studying organizations
O Four Strengths (“promises”) M. Scott Poole
O Designed to deal with complexity
O Attempts to do so with precision
O Takes a holistic view
O It is a theory of emergents - actions and outcomes at the collective level emerge from the actions and interactions of the individuals that make up the collective
Mohammad Ali Jaafar, PhD (Systems Mgmt.)
Principles of General Systems Theory O Laws that govern biological open systems can be applied to
systems of any form.
O Open-Systems Theory Principles
O Parts that make up the system are interrelated.
O Health of overall system is contingent on subsystem functioning.
O Open systems import and export material from and to the environment.
O Permeable boundaries (materials can pass through)
O Relative openness (system can regulate permeability)
O Second Principle of Thermodynamics (ENTROPY)
O Entropy must increase to a maximum
O Negentropy increases growth and a state of survival
O Synergy (extra energy causes nonsummativity--whole is greater than sum of parts)
O Equifinality vs. “one best way.”
Mohammad Ali Jaafar, PhD (Systems Mgmt.)
Characteristics of Organizations as Systems:
O Input-Throughput-Output O Inputs
O Maintenance Inputs (energic imports that sustain system)
O Production Inputs (energic imports which are processed to yield a productive outcome)
O Throughput (System parts transform the material or energy)
O Output (System returns product to the environment)
O TRANSFORMATION MODEL (input is transformed by system)
O Feedback and Dynamic Homeostasis O Positive Feedback - move from status quo
O Negative Feedback - return to status quo
O Dynamic Homeostasis - balance of energy exchange
O Equivocality and Requisite Variety (Karl Weick) O Equivocality (uncertainty and ambiguity)
O Requisite Variety (complex inputs must be addressed with complex processes)
Mohammad Ali Jaafar, PhD (Systems Mgmt.)
Characteristics of Organizations as Systems:
O Role of Communication
O Communication mechanisms must be in place for the organizational system to exchange relevant information with its environment
O Boundary Spanners perform this function!
O Media Outlets are communication link between system & environment
O Communication provides for the flow of information among the subsystems
O Systems, Subsystems, and Super systems O Systems are a set of interrelated parts that turn inputs into outputs through processing
O Subsystems do the processing
O Super systems are other systems in environment of which the survival of the focal system is dependent
O Five Main Types of Subsystems
O Production (technical) Subsystems - concerned with throughputs-assembly line
O Supportive Subsystems - ensure production inputs are available-import raw material
O Maintenance Subsystems - social relations in the system-HR, training
O Adaptive Subsystems - monitor the environment and generate responses (PR)
O Managerial Subsystems - coordinate, adjust, control, and direct subsystems
Mohammad Ali Jaafar, PhD (Systems Mgmt.)
Characteristics of Organizations as Systems:
O Boundaries O The part of the system that separates it from its environment
O Four Types of Boundaries (Becker, 1997) O Physical Boundary - prevents access (security system)
O Linguistic Boundary - specialized language (jargon)
O Systemic Boundary - rules that regulate interaction (titles)
O Psychological Boundary - restricts communication (stereotypes, prejudices)
O The ‘Closed’ System O Healthy organization is OPEN
O Do not recognize they are embedded in a relevant environment
O Overly focused on internal functions and behaviors
O Do not recognize or implement equifinality
O Inability to use feedback appropriately
O CO-DEPENDENT
Mohammad Ali Jaafar, PhD (Systems Mgmt.)
Characteristics of Organizations as Systems:
O McMillan & Northern (1995) on Enabling Co-dependency
O Asymmetrical communication status of the hierarchy
O Levels of authority
O Fear of Punishment
O The socially acceptable addiction
O Workaholics
O Addiction leads to more co-dependency
O The organization’s selective attention
O Money and power as distractions
O Focus on ends instead of means
O Skilled communication incompetence
O Deprived of useful feedback
O Emotion is masked
O First extension of Systems Theory into Management Practice - CONTINGENCY THEORY
Mohammad Ali Jaafar, PhD (Systems Mgmt.)
Contingency Theory: O There is no one best way to structure and manage
organizations.
O Structure and management are contingent on the
nature of the environment in which the organization
is situated.
O Argues for “finding the best communication
structure under a given set of environmental
circumstances.”
O Management of Innovation - Burns and Stalker
(1968)
Mohammad Ali Jaafar, PhD (Systems Mgmt.)
Two Contingency Theories: O Burns and Stalker (1968) Management of Innovation
O Organizational systems should vary based on the level of stability in the environment
O Two different types of management systems O Mechanistic systems - appropriate for stable environment
O Organic systems - required in changing environments (unstable conditions)
O Management is the Dependent Variable O Variations in environmental factors lead to management
O Lawrence and Lorsch (1969) O Key Issue is environmental uncertainty and information flow
O Focus on exploring and improving the organization’s relationship with the environment
O Environment is characterized along a certainty-uncertainty continuum
Mohammad Ali Jaafar, PhD (Systems Mgmt.)
Pragmatic Application of Systems Theory:
O The Learning Organization
O Peter Senge’s The Fifth Discipline: The Art and Practice of the Learning Organization (1990)
O An organization that is continually expanding its capacity to create its future
O Organizational Learning Occurs under Two Conditions
O 1) When design of organizational action matches the intended outcome
O 2) When initial mismatch between intentions and outcomes is corrected, resulting in a match
O Key attribute of learning organization is increased adaptability
O Adaptability is increased by advancing from adaptive to generative learning
Mohammad Ali Jaafar, PhD (Systems Mgmt.)
The Learning Organization
O Adaptive (single-loop) Learning
O Involves coping with a situation
O Limited by the scope of current organizational assumptions
O Occurs when a mismatch between action and outcome is corrected without changing the underlying values of the system that enabled the mismatch.
O Generative (double-loop) Learning
O Moves from COPING to CREATING an improved organizational reality
O Necessary for eventual survival of the organization
O Both are Central Features of the Model of the Communicative Organization
O Synergy and Nonsummativity are Important
Mohammad Ali Jaafar, PhD (Systems Mgmt.)
The Learning Organization
O Through communication, teams are able to learn more than individuals operating alone.
O Critics argue that teams inhibit learning
O Thoughts?
O Leadership is a key element in creating and sustaining a learning organization.
O Leaders are responsible for promoting an atmosphere conducive to learning
O CREATIVE TENSION
O Represents difference between the “vision” of where the organization could be and the reality of the current organizational situation.
Mohammad Ali Jaafar, PhD (Systems Mgmt.)
Impediments to Learning Organization
O Complexity of the Environment
O Difficult to determine cause and effect
O Multiple contributing elements in complex environments
O Internal Conflicts
O Individuals, teams, departments, and subcultures are often at odds
O Energy is drained by conflict.
O Organization members must be trained in communication and conflict-negotiation skills
Mohammad Ali Jaafar, PhD (Systems Mgmt.)
Summary O Systems Theory is NOT a prescriptive management
theory
O Attempts to widen lens through which we examine and understand organizational behavior
O The Learning Organization O Synergy
O Nonsummativity
O Interdependence
O Equifinality
O Requisite Variety
O Emphasizes COMMUNICATION in the Learning Process
O Organizations cannot separate from their environment
O Organizational teams or subsystems cannot operate in isolation
Mohammad Ali Jaafar, PhD (Systems Mgmt.)
Bottom Line
The same misunderstandings and problems that continue to occur will eventually cause fatal damage to the system.
Mohammad Ali Jaafar, PhD (Systems Mgmt.)
References:
O The Fifth Discipline: The Art and Practice of
the Learning Organization by Peter Senge’s
O General System Theory: Foundations,
Development, Applications. by Ludwig von
Bertalanffy and Wolfgang Hofkirchner
O Organizational Communication: Approaches
and Processes by Katherine Miller
O The Management of Innovation by Tom
Burns and G.M. Stalker
Mohammad Ali Jaafar, PhD (Systems Mgmt.)
