Introduction to job satisfaction

Job satisfaction refers to the level of contentment employees feel about their work, which can influence motivation, productivity, and overall well-being. Understanding job satisfaction involves exploring theories that explain what drives it and how it can be improved through job design.

Herzberg's two-factor theory

Herzberg et al. (1959) developed the two-factor theory, which suggests that job satisfaction and dissatisfaction arise from distinct sets of factors.

Key components of the two-factor theory

The theory identifies motivational factors, which are intrinsic (internal to the job itself) and lead to satisfaction, and hygiene factors, which are extrinsic (external to the job) and prevent dissatisfaction when present but do not motivate when improved.

Motivational factors (intrinsic):

• Achievement - Employees should have a sense of achievement.
• Recognition - Employees should be praised and recognised for accomplishments at work.
• Responsibility - Employees should be accountable for their work.
• Advancement - There should be chances for promotion.
• Growth - Personal growth should be encouraged.
• Meaningfulness - Work should be interesting and challenging.

Hygiene factors (extrinsic):

• Company policy - Policy should be fair and clear and include flexible working, dress code, breaks, holidays, health care plans for workers and benefits for families.
• Supervision - Supervision should be appropriate, with no bullying.
• Work conditions - Conditions should be safe, clean and hygienic.
• Salary - Appropriate and reasonable salary should be offered, equal to those at the same level in the same industry.
• Relationships with peers - There should be no conflict or bullying; relationships should be friendly and appropriate.
• Job security - Employees should feel secure in their job.

Hackman and Oldham's job characteristics theory

Hackman and Oldham (1976) proposed the job characteristics theory, which identifies how specific characteristics of jobs lead to critical psychological states that influence work outcomes. The theory emphasises that certain psychological needs must be met.

Core elements of the theory

The theory links psychological states (internal experiences) to matching job characteristics that fulfil them.

Psychological states and matching characteristics:

• Meaningfulness of the work - Skill variety, Task identity, Task significance
• Responsibility for the work - Autonomy
• Knowledge of results - Feedback

Techniques of job design

Job design involves structuring roles to increase satisfaction and efficiency. Belias and Sklikas (2013) outlined techniques that organisations can use to redesign jobs.

Job rotation

This technique involves regularly moving employees between different tasks:

• Workers are moved from one task to another regularly.
• This prevents boredom and monotony.
• Workers can widen their skills, gaining an understanding of the overall work process.
• This does not change responsibility level.

Job enlargement

Job enlargement expands a role by adding more tasks at the same level:

• Jobs are expanded, allowing workers to take on additional tasks.
• This doesn't mean employees are working harder or repetitively, but using team work to complete the product.
• It is a more holistic way of working instead of reductionist.
• Job enlargement can bring increased responsibility and job satisfaction.
• This is a 'horizontal' extension of a job.

Job enrichment

Job enrichment increases responsibility within a role:

• Workers are given more task responsibility.
• This might include redesigning a task or being responsible for a team of workers completing a task.
• This is a 'vertical' extension of a job.

Evaluation of theories of job satisfaction and design

Theories of job satisfaction and design have been assessed for their strengths and weaknesses, including reliability, generalisability, application, and validity.

Strengths of the theories

• Reliability - Herzberg's (1959) theory has support from Maslow's hierarchy of needs, Vroom's expectancy theory and theories of motivation at work, increasing its reliability.
• Empirical support - Even before Belias and Sklikas (2013) outlined these techniques, Chen and Lu (2012) found job design positively impacted employee motivation and performance. This gives empirical support for the theory.
• Application to everyday life - Using Herzberg's theory, organisations can ensure that workers have both hygiene and motivational factors to improve productivity. Hackman and Oldham's five job characteristics could be used as a checklist when a job is being created or reviewed, to improve satisfaction and productivity. Ayandele and Nnamseh (2014) found that worker job satisfaction in the African civil service fits this model.

Weaknesses of the theories

• Generalisability - For Hackman and Oldham (1976), the core characteristics of USA workers may not apply in collectivist countries where task diversity and autonomy could be less important. Herzberg interviewed employees in Pittsburgh, USA only. This limits generalisability.
• Practical limitations - In relation to Belias and Sklikas, in some types of work, it is not possible to have job rotation or to expand job role. Also, rotation or expansion of job roles may increase stress in some individuals.
• Validity - Herzberg's theory assumes all employees' needs for recognition and responsibility are identical. However, different people may be motivated by different needs due to their personal circumstances or personality.

Issues and debates in job satisfaction theories

Job satisfaction theories raise broader psychological issues and debates, which help us understand their limitations and applications across different perspectives.

Reductionism versus holism

Reductionism involves breaking down complex phenomena into simpler parts, while holism considers the whole experience. The job design categories are flexible enough to be applied in a holistic manner. Jobs are not broken down to their constituent parts but are worked on collaboratively or rotated through, so a holistic experience is gained.

Cultural differences

Cultural context affects how job satisfaction theories apply. If effective, job design stimulates employees' motivation and job satisfaction, leading to high levels of employee performance and productivity. However, job rotation, enlargement and enrichment need to be applied in a way that is appropriate to a particular culture; then this model has cross-cultural validity.