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AQA · GCSE · Business Studies · Revision Notes

Human Resources

1,573 words · Last updated July 2026

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What you'll learn

People are one of a business's most important resources, and human resources is about recruiting, organising, training and motivating them effectively. For AQA GCSE Business Studies you need to understand organisational structures, the process of recruitment and selection, methods of training, and how businesses motivate their staff. This guide covers organisational structures, recruitment and selection, training, and motivation. By the end you should be able to explain how businesses organise and manage their people, and analyse human-resource decisions in context.

Key terms and definitions

Human resources — The part of a business responsible for managing its people.

Organisational structure — The way a business arranges its employees and their roles.

Hierarchy — The levels of authority in a business, from top to bottom.

Span of control — The number of employees a manager is directly responsible for.

Recruitment — The process of finding and attracting people to apply for a job.

Internal recruitment — Filling a job with someone already working in the business.

External recruitment — Filling a job with someone from outside the business.

Motivation — The desire and drive that makes employees work hard and well.

Core concepts

Organisational structure

An organisational structure shows how a business arranges its people and who reports to whom. It is often drawn as a chart showing the hierarchy — the levels of authority from senior managers at the top to junior staff at the bottom. Two key ideas are:

  • Span of control — the number of employees a manager is directly responsible for. A wide span means a manager controls many people; a narrow span means fewer.
  • Chain of command — the line of authority down which instructions pass.

Structures can be tall (many levels, narrow spans) or flat (few levels, wide spans). Tall structures allow close supervision but can be slow to communicate; flat structures give employees more responsibility and quicker communication but less direct supervision.

Recruitment and selection

Recruitment is the process of finding and attracting suitable people to apply for a job. It can be:

  • Internal recruitment — filling the post with an existing employee. This is cheaper and quicker, the person already knows the business, and it can motivate staff through promotion — but it leaves another vacancy and brings in no new ideas.
  • External recruitment — filling the post with someone from outside. This brings in new skills and ideas and a wider choice of candidates, but is more expensive, takes longer, and the person is unknown.

The business usually prepares a job description (the duties of the role) and a person specification (the skills and qualities needed), advertises the job, and then selects the best candidate using methods such as application forms, interviews and tests.

Training

Once staff are recruited, training helps them do their jobs well and develop their skills. The main types are:

  • Induction training — given to new employees when they start, to introduce them to the business, their role and health and safety.
  • On-the-job training — learning while doing the job, often by watching or working alongside experienced staff. It is cheaper and directly relevant but may pass on bad habits.
  • Off-the-job training — training away from the workplace, such as courses. It can be more thorough and bring in expert knowledge, but is more expensive and takes staff away from work.

Training improves the quality of work, motivates staff, and helps a business adapt, but it costs money and time.

Motivation

Motivation is what drives employees to work hard and well, and motivated staff are more productive, produce better quality work, and are less likely to leave. Businesses motivate staff using two broad types of method:

  • Financial methods — such as good pay, bonuses, commission, and other financial rewards.
  • Non-financial methods — such as praise and recognition, opportunities for promotion, interesting and varied work, responsibility, and good working conditions.

Different employees are motivated by different things, so businesses often use a mix of methods. Well-motivated staff benefit the business through higher productivity and lower staff turnover.

Why human resources matters

Managing people well affects the whole business. A good structure means clear roles and communication; effective recruitment brings in the right people; training keeps skills up to date; and motivation keeps staff productive and loyal. Poor human-resource management can lead to high staff turnover, low productivity and poor-quality work, so this is an important area for any business.

Ways of working: full-time, part-time and flexible

Businesses can organise how their staff work in different ways to suit their needs and their employees. Full-time staff work a standard working week, while part-time staff work fewer hours, which gives the business flexibility and can suit employees with other commitments. Other arrangements include flexible working (varying start and finish times), remote working (working from home, made easier by technology), and zero-hours or temporary contracts where staff are used only when needed. Each has advantages and drawbacks: flexible and part-time working can lower costs and help attract staff, but can make organising the workforce harder. Being able to discuss these ways of working shows an understanding of modern human-resource management.

The impact of technology on human resources

Technology has changed how businesses manage their people. Jobs can be advertised online, reaching many more candidates, and applications can be handled digitally, making recruitment faster and cheaper. Remote working and video meetings, made possible by digital communication, let staff work from different locations. Training can be delivered online through e-learning, which can be cheaper and more flexible than classroom courses. Automation may also change the jobs people do, sometimes reducing the need for certain roles while creating demand for new skills. Recognising how technology affects recruitment, training and ways of working helps you answer questions that link human resources to the wider business environment.

Worked examples

Example 1: Internal versus external recruitment

Give one advantage of internal recruitment. It is cheaper and quicker than external recruitment, the employee already knows the business, and promoting from within can motivate staff. (A disadvantage is that it brings in no new ideas and leaves another vacancy to fill.)

Example 2: Choosing training

A business introduces new machinery and needs staff to learn to use it safely. Suggest a suitable type of training. On-the-job training would let staff learn to use the machinery directly in the workplace, guided by an experienced person, so they learn the specific skills they need. Off-the-job training from the machinery supplier could also provide expert instruction.

Example 3: Non-financial motivation

Explain one non-financial method of motivating employees. Giving employees more responsibility or opportunities for promotion can motivate them, because it makes their work more interesting and rewarding and gives them something to aim for, encouraging them to work harder without extra pay.

Example 4: Span of control

Explain one effect of a business having a wide span of control. With a wide span, each manager is responsible for many employees, so there is less close supervision. This gives employees more independence and can speed up decisions, but managers may struggle to support so many people.

Common mistakes and how to avoid them

A common error is confusing internal and external recruitment. Internal means filling the job from within the business; external means from outside. Learn the advantages and disadvantages of each.

Students often confuse the types of training. Induction is for new starters, on-the-job is at the workplace while doing the job, and off-the-job is away from the workplace. Match the type to the situation.

Another mistake is thinking motivation is only about pay. Non-financial methods — praise, promotion, responsibility, interesting work — are just as important and often tested.

When discussing organisational structures, do not just describe them. Explain the effects — for example, a tall structure gives close supervision but slower communication.

Finally, in the exam, apply your answer to the specific business in the question. Application marks are important, so refer to the business's situation rather than giving only general points.

Exam technique for "Human Resources"

Learn the key areas — structure, recruitment, training and motivation — and be ready to explain and evaluate decisions in each. Many questions ask you to weigh advantages and disadvantages, so give both sides and a reasoned judgement.

Use the context of the business in the question, referring to its size, staff and situation, because application marks matter. For recruitment and training questions, compare the options (internal vs external, on-the-job vs off-the-job) and justify a choice.

For motivation, use a mix of financial and non-financial methods and explain why they work. Use business terms accurately — hierarchy, span of control, induction, motivation — and support points with reasoning about productivity, cost and staff retention.

Quick revision summary

  • Human resources manages a business's people: structure, recruitment, training and motivation.
  • Organisational structure shows the hierarchy, chain of command and span of control; structures can be tall (close supervision, slow) or flat (more responsibility, quicker).
  • Recruitment: internal (cheaper, known, but no new ideas) vs external (new skills, but costly and unknown); uses job descriptions and person specifications.
  • Training: induction (new starters), on-the-job (at work) and off-the-job (away from work).
  • Motivation: financial (pay, bonuses) and non-financial (praise, promotion, responsibility, interesting work).
  • Good HR management raises productivity and lowers staff turnover; apply answers to the specific business.
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