Expectancy theory
Expectancy theory was developed by Victor Vroom in an attempt to explain why individuals
choose to follow certain courses of action in organisations, particularly in decision making and
leadership. Like reinforcement theory, expectancy theory (Vroom, 1995) explores the role of
rewards (and consequences) and their relationship to the decisions and actions that people
make. Expectancy theory says that individuals have different sets of goals and can be motivated
if they believe:
- There is a positive correlation between efforts and performance.
- Favourable performance will result in a desirable reward.
- The reward will satisfy an important need.
- The desire to satisfy the need is strong enough to make the effort worthwhile.
Vroom suggests that three factors interact to create motivation. - Valence is the perceived value (attractiveness or unattractiveness) of the consequence on
offer. Money, status, promotion, time off and satisfaction are all potential consequences for
work performance. - Expectancy is the perception of capability, or confidence in one’s ability to do the work.
- Instrumentality is the belief that the consequences will actually materialise. Will the promotion
happen? Will the manager actually impose disciplinary action if I am late again for
work?
A manager aiming to motivate an individual must first determine an individual’s beliefs
regarding their ability to carry out the task [expectancy], that their efforts will achieve the
expected reward (instrumentality], and that the reward has value [valence]. An individual
will have greatest motivation when they are capable of accomplishing the task and are
confident of receiving a valued reward. Under these circumstances, the person is likely to
exert more effort in the task. When any component is drastically reduced, so is motivation
(effort].
In an effort to improve the amount of delegation by the nurses on her ward, Andrea
approached the situation from an expectancy theory perspective. She identified that the
nurses wanted to assign more duties to healthcare assistants but were reluctant because
of concerns about accountability. Once Andrea was able to clarify accountability issues, the
nurses were eager to delegate routine tasks in order to be able to devote more time to their professional
responsibilities.
Expectancy theory also considers multiple outcomes. Consider the possibility of a promotion
to manager or team leader. Even though a staff member believes such a promotion
is positive and is a desirable reward, the person also realises that there are some less
desirable outcomes of promotion [e.g. working longer hours, losing the close camaraderie
enjoyed with other staff members]. These multiple outcomes will influence the staff member’s
decision.
Expectancy theory is useful because of its clear implications for managing and leading.
Leaders can create motivation by assigning responsibilities to employees that they are capable
of performing, or by providing them with the necessary training to achieve competence.
By removing obstacles to achievement [inadequate resources, lack of information or cooperation
from others], employees’ confidence in their success will also increase. Rewards must be
worth the effort needed to achieve success. Similarly, to act as a deterrent to inappropriate job
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behaviour, consequences must be regarded as sufficiently undesirable; perhaps even more
importantly, the employee must believe that consequences will be applied.
Equity theory
Equity theory suggests that effort and job satisfaction depend on the degree of equity, or perceived
fairness, in the work situation (Adams, 1963, 1965). Equity simply means that a person
perceives that their own contribution to the job is rewarded in proportion to the contribution of
others. Job contributions include such things as capability, education, experience, cooperation
and effort, whereas rewards include job satisfaction, pay, prestige and any other outcomes an
employee regards as valuable.
Equity does not in any way imply equality; rather, it suggests that employees who bring
more to the job will receive greater rewards. Inequity occurs when an employee’s effort and
rewards are perceived to be disproportional to that of another person, whether a co-worker or a
person doing a similar job for a different employer. Inequity, then, motivates a change in behaviour
that may either increase or decrease actual effort and job performance.
Agenda for Change, the pay structure introduced in the NHS in 2004, is intended to bring
equity across the various job roles within the NHS. Prior to the introduction of Agenda for
Change, job evaluation was carried out. Job evaluation is a process of analysing roles against
criteria such as levels of responsibility, independence, decision making, nature of relationships
and risk. The results were used to create equity across job roles and disciplines, and to place
each job on a pay spine. The idea is that certain roles, perhaps those with the greatest levels of
responsibility, should be paid more.
Unfortunately, reducing inequity may or may not change performance. Employees can try to
restore what they perceive as equity in a variety of ways. First, they can increase or decrease
effort. Staff members can attempt to increase their status by taking on more difficult assignments
or by volunteering to lead team meetings or take on other responsibilities reflecting
additional effort. Second, they may attempt to persuade the person ( s) with whom they are comparing
themselves to increase or decrease their inputs – persuading colleagues to work more
slowly, for instance. Third, they may attempt to persuade the organisation to change either their
own rewards or those of the comparison persons. Fourth, they may psychologically distort the
perceived importance and value of their own contributions and rewards (‘They couldn’t run this
service without me’). Fifth, they may distort the perceived importance and value of the comparison
persons’ contributions or rewards (‘What can you expect from a newly qualified person?’).
Psychologically distorting the perceptions of a comparison person’s outcomes or
inputs is probably the easiest way to restore equity without actually changing one’s effort.
Disrespecting others or minimising their contribution is, sadly, rather common. Alternatively,
the staff member may select a different comparison person, someone who is seen as more relevant
for the comparison being made, such as the manager. Finally, the individual may actually
leave the organisation.
The important point is that perceived fairness of rewards affects the manner in which individuals
view their job and the organisation, and it can affect the amount of effort they expend in
accomplishing tasks. Moreover, evidence indicates that inequitable rewards lead to increased
psychological tension, lower job satisfaction and poor job performance. In times of economic
constraint, when all salary rises are capped to the rate of inflation for example, employees
may perceive the situation as equitable, thus job satisfaction may not be adversely affected.
However, simply distributing rewards equitably does not necessarily improve an otherwise
poor motivational environment.
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CHAPTER 8 MOTIVATING AND DEVELOPING OTHERS
Goal-setting theory
Unlike expectancy theory and equity theory, goal-setting theory suggests that it is not the
rewards or outcomes of task performance per se that cause a person to expend effort, but
rather the goal itself. There are three basic propositions in goal setting [Locke, 1968): - Specific goals lead to higher performance than do general goals such as ‘Do your best’.
- Specific, difficult goals lead to higher performance than specific, easy goals, provided that
those involved see themselves as capable of reaching the goal. - Incentives such as money, knowledge of results, praise and criticism, participation, competition
and time limits affect behaviour only if they cause individuals to change their goals or
to accept goals that have been assigned to them.
Katie, for example, had just taken a post in a hospice. An important skill in care with the
terminally ill is communication, particularly when it comes to responding sensitively to family
members who are distraught. Katie and her manager recognised that she needed help to
improve her skills and confidence. Her manager asked her to write two goals related to com munication.
Katie’s first goal was to attend a workshop offered by the Macmillan cancer charity
on communications, and her second was to use at least one communication strategy that she
had learned each week. Within a month, Katie’s communication skills had already improved. As
a result, she was more confident and satisfied with this position, her patients received more
compassionate care, and Katie found the work more rewarding.
According to goal-setting theory, the function of rewards is to help ensure that the individual
will accept an assigned goal or to set a more specific, difficult personal goal. The specificity
and difficulty of the goal mobilise energy and direct behaviour towards goal accomplishment.
If the person sees tasks and duties as reasonable and specific, difficult goals are likely to produce
higher performance as long as such performance is rewarded and the individual is held
accountable for the task.
Obviously there is no single approach to motivating people. Some methods work better
than others with different people or in different settings. Each theory of work motivation con tributes
something to our understanding of, and ultimately our ability to influence, employee
motivation.
Figure 8.3 illustrates a simple model of how the various motivational theories are related.
First, there is a task to be accomplished. If this task is expressed in terms of a specific, difficult
goal that is accepted by the staff member, a relatively high degree of performance may
realistically be expected in most situations. How does this happen? Goals, perceived ability
and perceived situational constraints all combine to form the imagined likelihood that effort
will lead to a given level of performance or goal accomplishment. This expectancy, when
combined with the belief that valued rewards will follow from goal attainment (instrumentality].
prompts the expenditure of effort [motivation] . Thus, goal-setting and expectancy
theory suggest not only that staff members should know exactly what they should be doing
but also that they should perceive rewards as contingent on performance of their assigned
tasks.
Managers who are effective leaders draw from their knowledge of various motivational theories
to create the environment in which their staff derive satisfaction from the work itself. No
motivation theory provides a complete description of the motivational process; each theory
or technique brings a different perspective and contribution to understanding and influencing
motivation. Effective staff motivation is best accomplished by judiciously combining theories
and techniques so that their effects are complementary.
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MOTIVATIONAL THEORIES
( Perceived ability
Setting of goal Expectancy,
(performance instrumentality, t–
standard) valence
Perceived
situational
constraints
. .
Goal-setting theory Expectanvcy theory
Equity theory
~
Perceived
Actual ability J fairness of
rewards
Intrinsic
~
· ( Performance ]
rewards 4 ( Effort J H Need J Extrinsic satisfaction
rewards
Actual
situational
constraints
.
y
Reinforcement theor4
Figure 8.3 An integrated model of the motivational process
Case study 8.1 illustrates how one nurse manager used her ingenuity to motivate staff. - .
Case study 8.1
Motivating staff
Susan’s department had not been a clinical site for student placement in the past. Susan
was keen to host students for a number of reasons: they bring fresh ideas and help to
keep the existing staff current in practice innovations; mentoring students is a development
opportunity for staff members; and, perhaps most importantly, students who have
a good experience may be attracted to working there, therefore easing the difficulties in
recruitment.
Initially, staff members were resistant to the idea. They believed that mentoring
students would take valuable time away from patient care when they were already
short-staffed. There was concern that they wouldn’t be able to offer the supervision the
students needed, and therefore the incidence of errors would go up. Few staff members
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CHAPTER 8 MOTIVATING AND DEVELOPING OTHERS
had worked with students recently and none had attended mentor support training.
Susan listened carefully to these concerns and devised a plan to motivate her staff:
- She discussed the benefits of student placement and the potential to attract the best of
those students as newly qualified staff: that is, she set up an attractive reward for the
staff acting as mentors. - Susan set a goal of attracting two students a year to apply to work there.
- She set up a project team to discuss staffing patterns, patient assignments and practical
considerations of having students so as to involve others in the planning. - Susan asked for staff members to volunteer to mentors students, and increased expectancy
by providing training in mentorship for her staff. She also set up a recognition programme
for mentors, offering them preferential access to development, and setting aside
time from clinical responsibilities for action learning among mentors as a group.
As a result of these actions, the staff were much more motivated to take on the mentoring
of students.
Manager’s checklist
The manager is responsible for:
- understanding motivating factors for employees and how motivation affects job
performance; - using motivational techniques to enhance employee performance;
- utilising creative techniques to motivate staff;
- empowering staff to use creativity to enhance job performance.
Staff development
Job performance is dependent on motivation and ability. Every individual is unique and therefore
will have different skills, ability and experience, and will come with a different educational
background. There are a few common denominators: all qualified staff will have successfully
completed a course of study leading to registration, but even those courses of study may be
very different. Some people will not have developed all of the skills and knowledge necessary
to perform at the expected level in the job. Even when competence is achieved in one setting,
maintaining capability throughout one’s career requires continuing education and staff development.
One of the ward manager or team leader’s important responsibilities is to identify staff
development needs and enable staff to learn throughout their careers.
Life-long learning
There was a time when people believed that the fundamental purpose of education was the
transmission of the totality of human knowledge from one generation to the next. This is a
workable assumption provided that the quantity of knowledge is small enough to be managed
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STAFF DEVELOPMENT
collectively by the educational system and that the rate of change is small enough to allow the
increase of knowledge to be packaged and delivered.
Today, however, these conditions do not exist. Instead, we live in a period of knowledge
explosion, in which cultural and technological change is rapid. For example, by the time a staff
member has been working for three years, some of what was learned during their training is
already out of date. The implications of this are twofold. First, learning must be viewed as lifelong
learning, a continuous process. Second, learning must become a partnership between
the learner and others so that learning occurs every day in an unstructured manner.
The process of learning operates constantly during conscious human activity. How people
learn, the content of what they need to learn, the processes of learning and how to teach are all
important to education. People even need to be taught how to learn so they can do their learning
efficiently and are prepared to learn new information as it becomes available.
Most organisations have specialised training and development staff, either assigned
directly to the service or more commonly as part of a staff development department. Such
departments design and manage induction programmes, mandated training and development
programmes targeted at increasing the effectiveness of staff. However, the manager or team
leader remains important to the staff development process. The manager working with individual
staff members identifies development needs and ensures that development and training
are provided. The leader has a responsibility to ensure that what is learned is applied, and
that standards and practices in work reflect best practice. Effective staff development usually
results in higher productivity, fewer accidents or mistakes, better morale, greater pride in work,
and better, safer patient care.
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