by Peter F. Drucker - A Review
Abstract
Peter F. Drucker, in his new book, Management Challenges for the 21st
Century, provides insightful and timely information for individuals and
organizations alike as they work toward common goals in the
next one hundred years. 1
Drucker reviews the seven major assumptions that have been held by
experts in the field of management for most of the 20th century, and shows
why they are now obsolete. He goes on to give eight new assumptions for the
21st century, ones that are essential for viewing the roles of individuals
and management in both profit and not-for-profit organizations.
Neither individuals nor organizations can be successful if they stick with
the old assumptions, according to Drucker, just as the horse and carriage
can no longer compete with the automobile. If Drucker is right, then this has
major implications for individuals, organizations, and management consultants
who would use process models, personality type theory, and ideas of human consciousness
to improve individual, team, and organizational performance.
Personality type theories such as the MBTI® or Enneagram Personality Types similarly
describe typical patterns of consciousness that result from strongly held preferences in individuals - fixed habitual mind-sets. And organizations themselves can be described in terms of Type theory. 1b Commenting from the point of view of psychology and personality theory, we demonstrate
in our review of the six chapter of Drucker's new book how the analysis of one of
this century's leading management thinkers is consistent with a model of information-sharing that values 'whole type'.
Chapter One - Management's New Paradigm
The Seven Old Assumptions of Management
There is a critical difference between a natural science and a social
discipline, according to Drucker. The physical universe displays natural laws
that describe objective reality. Natural laws are constrained by what can be observed,
and these laws tend to be stable or change only slowly and incrementally over time.
"A natural science deals with the behavior of OBJECTS. But a social discipline such as management deals with the behavior of PEOPLE and HUMAN
INSTITUTIONS. The social universe has no 'natural laws' of this kind. It is thus subject to continuous change; and this means that assumptions that were valid yesterday can become invalid and, indeed, totally misleading in no time at all." 2 Drucker identifies the following old assumptions for
the social discipline of management. 3
Three Old Assumptions for the Discipline of Management
Four Old Assumptions for the Practice of Management
According to Drucker, six out of seven assumptions (2, 3, 4, 5, 6, and 7)
were close enough to reality to be useful until the early 1980s. However,
all are now hopelessly outdated - "they are now so far removed from actual reality that they are becoming obstacles to the Theory and even more serious obstacles
to the Practice of Management. Indeed, reality is fast becoming the very
opposite of what these assumptions claim it to be." 4
commentary:
We observe with personality type theory that the old assumptions are
associated with a management style that emphasizes concreteness (S),
principles (T), and systematic planning (J). The old paradigm is an STJ model,
as has frequently been mentioned by Pat Dinkelaker and John Fudjack in articles
appearing at this site. 5
Drucker confirms that this is the case.
Assumption 6 in particular - "management is internally focused" - arises out of
the preferences and biases of the I-S-T-J Personality Type, widely reported by the MBTI for business managers. In a study of the MBTI Type distribution of participants in the Center for Creative Leadership, the ISTJ (18.2%) and ESTJ (16.0%) are indentified as accounting for more than one-third of the participants. Among the group of 26,477 people, 29.1 % reported extraverted thinking, and 21.3 % reported introverted sensation.
The ISTJ is described as "respecting and relying on internally stored data about
reality and actual events", while the ESTJ is described as decisively,
logically, and efficiently structuring the external environment to achieve
specific goals. 6
The description of the ISTJ goes a long way toward explaining how basic
assumptions about reality operate in the old-paradigm organization that
Drucker is describing: "They are usually held subconsciously by the scholars,
the writers, the teachers, and the practitioners in the field. Yet, those assumptions
largely determine what the discipline .....assumes to be REALITY." 7
The Eight New Management Assumptions
Drucker identifies the following new assumptions for the social discipline
of management. 8
2. There is NOT only one right organization. The right organization is
the organization that fits the task.
3. There is NOT one right way to manage people. One does not "manage"
people. The task is to lead people. And the goal is to make productive the
specific strengths and knowledge of each individual.
4. Technologies and End-Users are NOT fixed and given. Increasingly,
neither technology nor end-use is a foundation of management policy. They
are limitations. The foundations have to be customer values and customer
decisions on the distribution of their disposable income. It is with those
that management policy and management strategy increasingly will have to
start.
5. Management's scope is NOT only legally defined. The new assumption on
which management, both as a discipline and as a practice, will
increasingly have to base itself is that the scope of management is not
legal. It has to be operational. It has to embrace the entire process. It
has to be focused on results and performance across the entire economic
chain.
6. Management's scope is NOT only politically defined. National
boundaries are important primarily as restraints. The practice of
management - and by no means for business only - will increasingly have to
be defined operationally rather than politically.
7. The Inside is NOT the only Management domain. The results of any
institution exist ONLY on the outside. Management exits for the sake of
the institution's results. It has to start with the intended results and
organize the resources of the institution to attain these results.
It is the organ that renders the institution, whether business, church,
university, hospital or a battered woman's shelter, capable of producing
results outside of itself.
8. Management's concern and management's responsibility are everything
that affects the performance of the institution and its results - whether
inside or outside, whether under the institution's control or totally
beyond it.
commentary:
Drucker's new set of assumptions recognizes complexity and avoids old
either-or categories. The new organizational assumptions show the need for
a balance between S and N (sensing vs intuition) that will facilitate the
perceiving of new realities. Assumption 7 calls attention to the need for
forging a new balance between E and I (external attention vs internal attention).
Another new management assumption involves how managers
are to deal with people. "One does not ‘manage' people," Drucker says, "The task is to lead people. And the goal is to make productive the specific strengths and knowledge of each individual." In the past two decades personality type theory, as exemplified by the MBTI®, has made a signficant contribution toward our capacity to think of individuals in this way
in the work place - as diverse and unique. In recent years, the enneagram has joined
the MBTI in this effort. 9
Chapter 2 - Strategy - The New Certainties
Strategy converts an organization's set of assumptions into performance by allowing
it to be purposefully opportunistic. According to Drucker, strategies must consider the following five new certainties that are more social and political, rather than economic. 10
commentary:
Performance and actions are observable behaviors. Strategic models must
account for these purposefully opportunistic or intentional actions. This
means that strategic models must include all three philosophical object
types and their information. 11 Only two types are typically included in the natural sciences (matter has no intentionality or will), and in the social sciences.
The three types of objects that engage human consciousness in any work or
play situation are - real objects in the world (which are independent of mind),
subjective objects (that exist within the minds of persons), and intentional object information that humans exchange via language, sign, and symbol. In addition to the commonly used four Jungian functions (sensing, intuition, thinking and feeling), a fifth moving function of intentionality is needed. These Five Functions are the minimum set to account for strategic information transmitted or received between people in conversational interaction. 12 13
Change is the norm in our present situation - "But unless it is seen as
the task of the organization to lead change, the organization - whether
business, university, hospital and so on - will not survive. In a period
of rapid structural change, the only ones who survive are the Change
Leaders." 14 Drucker gives four requirements for change leadership.
'Neither studies nor computer modeling are a substitute for the test
of reality,' according to Drucker. So what he recommends as the right
way to introduce change is the piloting of new or improved systems.
Drucker sees change and continuity as two poles rather than mutually
exclusive opposites. In order to be a change leader it is necessary
to have internal and external continuity.
commentary:
People and organizations need to develop the practice of balance in
management. People and organizations may have a preferred, habitual, or
biased way of adapting that are described by type theory. In spite of
this, a Whole Process perspective is needed so that new management
assumptions, strategies, and change leadership practices may be
implemented in a more balanced and effective way.
Chapter 4 - Information Challenges
Drucker describes the new information revolution that is gaining momentum
as follows.
It is now necessary to define information, new ideas, and new
paradigms. More data, more technology, and more speed is not needed from
IT. Data is not information until it is organized in meaningful patterns.
Drucker gives some popular methods of organizing management data. 16
commentary:
Outside information is needed because misinformation or wrong data may be
inadvertently supplied by an organization's own people in their rush to meet
expectations. A few years ago, before the financial collapse in mainland
Asia, there was widespread misinformation of this sort regarding investment
conditions.
This gets to the heart of information processes, and personality type
theory. If S-T-J organizations are located far away from the real
customers and suppliers, how is a balanced view possible? If both
headquarters and branch offices follow the older S-T-J model,
how can balance be achieved? What practices encourage more balance with the
parallel N-F-P poles of information? How do management personality type
norms affect management assumptions, strategies, change leadership, and
information challenges? Drucker advises top management to "go outside"!
Chapter 5 - Knowledge-Worker Productivity
Drucker reviews the history of manual-worker productivity in manufacturing
during the 20th century (which saw a fifty-fold increase) and speaks to the
need for new methods that will make the improvements in knowledge-worker productivity
that will be required in the 21st century.
Frederick Winslow Taylor's (1856-1915) pioneering study of manual labor in
manufacturing processes is credited for the revolution in manufacturing
efficiency that took place at the time. 17 According to Drucker, Scientific Management, Industrial Engineering, and even Total Quality Management by W. Edwards Deming (1900-1993) are rooted in the basic
strategy that Taylor articulated. Taylor's principles for manual-worker productivity emphasized effective and efficient motion of the object to ensure the most successful outcome. The object, its necessary and sufficient motion in time and space, and the manual worker's movements are integrated to achieve control over manufacturing variables and meet requirements for a quality product. The manual-worker in manufacturing conforms to the needs of the job.
The knowledge-worker has a different job description from the manual-worker on a production line. Drucker identifies these six major factors for knowledge-worker productivity in the future. 18
commentary:
The "care and feeding" of autonomous individual knowledge-workers will
become more and more important as new management assumptions replace old
ones. These new assumptions will require new process models of human
consciousness. Manual-worker productivity was made possible by Taylor's
four dimensional object-motion-time-task study. We must assume that three and
four dimensional knowledge-task modeling will be needed for similar
breakthroughs in knowledge-worker productivity in the 21st century.
The first six chapters covered changes in the environment: in society,
economy, politics, technology. The concluding chapter focuses of the
individual. Drucker discusses five demands on knowledge-workers. 19
Drucker believes the only way to find out one's strengths is through what
he calls feedback analysis - "Whenever one makes a key decision, and whenever one
does a key action, one writes down what one expects to happen. And nine months or
twelve months later one feeds back from results to expectations. I have
been doing this for some fifteen to twenty years now. And every time I do
so I am surprised. And so is everyone else who has done it." Drucker gives
this advice for using feedback analysis - 20
After addressing the questions, What am I good at, and How do I work? -
Drucker asks us to consider: Am I a listener or a reader? How do I learn? and
What are my values? He emphasizes the importance of knowing whether one is primarily a
reader or a listener. Presidents Roosevelt, Truman, and Johnson were
listeners, while Eisenhower and Kennedy were readers. Learning methods
include taking notes, hearing oneself talk, writing, and doing. The key to
higher performance is to act on your knowledge of how you learn best.
commentary:
Talking and writing are information transmitting functions, while listening and
reading are information receiving functions. All of these conversational functions
are examples of the intentional object type that must be included in any new information model, and accomodated by personality theory. 22
Drucker advises persons to work on their strengths in order to maximize
performance. This is not unlike the advice Jung offers, that the individual should
focus on the development of his DOMINANT mental function. Generally, an individual's Jungian functions have a preference order (such as N-T-F-S for an NT Rationalist). It
is not a good idea for the individual to try to develop his or her inferior
fourth function as a second function. Rather, the second and third
functions can be developed without interfering with the goals of the
superior function. The fourth function, which tends to work automatically
without conscious intention, will emerge as a more consciously available
function in the second half of life.
Drucker's book is useful for knowledge-workers and organizations who
will face new challenges in the 21st century. I recommend it for freshly minted
graduates as they enter the work force; they can benefit from Peter
Drucker's wisdom at the beginning of their careers. But I also recommend
it to seasoned veterans who want to clearly see the path ahead in order to
respond more adequately to new management challenges.
There is a surprising overlap between issues raised by the new management paradigms, and articles published here at 'The Enneagram and the MBTI'. Conscious use of our human
functions and faculties - so that we may improve how we acquire information, make
decisions on the basis of such information, and then act effectively - is a common
goal for individuals and organizations alike.
1. Peter F. Drucker, Management Challenges for the 21st Century, Harper
Business, 1999. 207 pages. 1b. See Patricia Dinkelaker and John Fudjack, "On 'Typing' Organizations, Theories, and Other Non-human Entities - 'Nested Frames' Versus 'Functional Preference Orders'", at http://tap3x.net/EMBTI/j3frames.html.
back to text
2. Ibid., pages 1-2.
3. Ibid., page 5. 4. Ibid., page 5. 5. John Fudjack and Patricia Dinkelaker, "Toward A Diversity of Psychological Type in Organization", in "The Dimensions of Human
SPACE - Personality Type, Organizational Form, and the Structure of Human
Consciousness", at http://tap3x/ENSEMBLE/, October 1994. See also
'A Conversation with Lenore Thomsom Bentz', at http://tap3x.net/EMBTI/j2dialogues.html#lenore,
October 1998.
6. Isabel Briggs Myers, Mary H. McCaulley, Naomi L. Quenk, Allen
L. Hammer, MBTI® MANUAL - A Guide to the Development and Use of the
Myers-Briggs Type Indicator®, Third Edition, Consulting Psychologists
Press, 1998, pages 326-327.
7. Drucker, page 1, paragraph 1.
8. Ibid., pages 5-40.
9. Don Richard Riso and Russ Hudson, The Wisdom of the
Enneagram, Bantam, 1999, 389 pages.
9a. I suggest that a 'fifth function' needs to be added
to Jung's four original functions. For a description of
this, please see John Fudjack's article, "Geldart's Fifth Function - an ingenious strategy for reconciling the Enneagram and MBTI, in 'The Enneagram and the MBTI - an Electronic Journal', at http://tap3x.net/EMBTI/jfifth.html, July 1998.
The intentional object type is represented by the action of a moving
function. Body language is one example of moving function. Here body
movement and expressions convey the intentions on a person's mind. Talking
and listening, writing and reading communicate information by moving
functions that modulate the information carrier.
Talking is represented by moving vocal cords to modulate air with sounds
that have meaning. These transmitted air movements are received by ears
that vibrate to reproduce the original sound. This is the principle of the
telephone. If someone hears the sounds and listens to what they mean in their
commonly held language convention - the moving functions have conveyed the
intentional object type.
10. Drucker, pages 43-44.
11. Mortimer Adler, the prominent American philosopher, has written
extensively about the serious logical errors made by omitting the third
type of object (intentional) that can be held in people's minds. (see
Mortimer J. Adler, Adler's Philosophical Dictionary, 125 Key Words for the
Philosopher's Lexicon, Scribner, 1995, pages 39-46.)
The 'intentional' object type is a combination of real and subjective object
types. Real objects exist in the world whether human's are present or not. The
real objects that humans think of is called a real object type. A
subjective object exist within one person. The subjective objects that
humans think of is called a subjective object type. If two people
communicate with each other and are able to share what is on their
mind - about real or subjective object types - then the intentional
object type exists in their minds. It is a creation by word, sign, or
symbol. Only humans have libraries and language to accomplish this.
12. John Fudjack, "Geldart's Fifth Function - an ingenious
strategy for reconciling the Enneagram and MBTI, in 'The Enneagram and the MBTI - an Electronic Journal', at http://tap3x.net/EMBTI/jfifth.html, July 1998.
13. Walter J. Geldart, "Why the 'Enneagram of
CONSCIOUSNESS'?", in 'The Enneagram and the MBTI - an Electronic Journal', at http://tap3x.net/EBMTI/jconsc.html,
14. Drucker, page 73.
15. Ibid., page 97.
16. Ibid., page
127-130.
17. Ibid., pages 136-137.
18. Ibid., page 142.
19. Ibid., page 164.
20. Ibid., pages 165-168.
21. Ibid., page 169.
22. Communication fails when people do not know or understand what is on
another person's mind. If people do not engage in dialog for the purpose
of understanding - then it is very easy for ONLY the 'real' and 'subjective'
objects types to exist. There is no closure or meeting of minds. Knowledge
transfer for autonomous knowledge workers requires dialog to reach
understanding. Adler recommends the Socratic method of inquiry to achieve
dialog.
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