ADMS 1000 Chapter Notes - Chapter 4: Hierarchical Organization, Flat Organization, Job Enrichment

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Published on 23 Feb 2011
School
York University
Department
Administrative Studies
Course
ADMS 1000
Professor
Readings Chapter 4
The Changing Nature of Organizations
Bureaucratic style= tall/hierarchical, rigid, rule oriented, buffered from environment, narrow
market
Modern organizations: flat, fluid, integrated, global
Flat Organizations
De-layering of organizational hierarchies
Wider spans of control
Due to downsizing
Increased speed of decision making
Organizations react faster to demands of changing environment
More responsibility & self-managing from the lower levels
People closest to customers or producing the product are more involved in the decision
making process
Fluid Organizations
More flexible
just-in-time inventory
Minimizes costs
No longer need to maintain a fixed supply of labour; make as demands come
Temporary/contract-based employment
Integrated Organizations
Less focus on the need for unity of command & authority
Not important for hierarchies
More integration among departments is encouraged cross-functional work groups
Leads to information sharing
Building a close relationship with external environment; organization has a close
relationship with suppliers or others companies
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Global Organizations
Globalization increase in competition, greater access to more markets
An organization may have networks of members from across the world
What is an Organization?
Social entities they are generated & maintained by people; involve human
interaction
Interact with the environment organizations obtain inputs from its environment
(raw materials, people, technology etc), then they are transformed into outputs
(goods, services etc)
Created to achieve goals goal directed
Possess some sort of structure structures to ensure work is properly allocated &
coordinated
Metaphors for What an Organization Means
It can be a machine, living organism, political system, theatre, sports team, family etc
Organizations as Systems
Interdependent elements working together to achieve goals
Open system organizations are entities that are embedded in, & dependent on
exchanges with the environment they operate within (see diagram in notebook)
Closed systems fully self-sufficient entities requiring no interaction with the
environment
What Constitutes an Organizations Structure?
1.Work Specialization
Horizontal differentiation degree of differentiation between horizontal units of the
organization, based on things like orientation of the members, the nature of their jobs
& their education or training. The greater the number of occupations in an
organizations that require specialized knowledge/skills, the more complex the
organization. 2 types functional & social specialization
Functional specialization division of job into simple, repetitive tasks
Social specialization level of professionalism among employees
2.Centralization
Decision making power can be at the top of the organization * high centralized
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Decision making power can be at the lower part of the organization * decentralized
More organizations shifting towards decentralized decision making to make decisions
more efficient/fast
3.Span of Control (see notebook for diagram)
The number of people reporting to a supervisor
This determines the number of managers & levels there are in the organizational
hierarchy (vertical differentiation)
A narrow span of control reflects a tall organization; wide span of control reflects a
flat organization
Easier to manage narrow spans of control, however its costly & more time
consuming & discourages employees autonomy & self-management
4.Formalization
The degree to which jobs within the organization are standardized
High level of formalization = high standardized work clear rules; little self
discretion
Intended to ensure that performance was consistent & reliable
What Determines Organizational Structure?
Mechanistic organizations maintain jobs that are narrow in scope; decision making is
centralized at the top of the hierarchy & work is conducted within highly formalized
rules & procedures
Organic organizations tend to have jobs that are enriched with more variety & task
responsibilities; team-based approach to authority & control decision making is
decentralized throughout the organization. The worker is less restricted with fewer
rules & regulations
Sources of Influence on the Structure of Organizations
1.Strategy
Structure should follow strategy
Organic organization would focus on innovation; mechanistic would focus on cost &
efficiency
2.Organizational Size
Larger organizations tend to be like mechanistic structure the need of control. Some
large organizations (Microsoft) can have an organic structurebased on innovation,
has team-based approach
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Document Summary

Bureaucratic style= tall/hierarchical, rigid, rule oriented, buffered from environment, narrow market.  organizations react faster to demands of changing environment.  more responsibility & self-managing from the lower levels. People closest to customers or producing the product are more involved in the decision making process.  no longer need to maintain a fixed supply of labour; make as demands come. Less focus on the need for unity of command & authority.  more integration among departments is encouraged cross-functional work groups. Building a close relationship with external environment; organization has a close relationship with suppliers or others companies www. notesolution. com.  globalization  increase in competition, greater access to more markets. An organization may have networks of members from across the world. Social entities they are generated & maintained by people; involve human interaction. Interact with the environment  organizations obtain inputs from its environment (raw materials, people, technology etc), then they are transformed into outputs (goods, services etc)