IB Diploma Business Management SL ยท Human Resource Management
Mini-Lesson
Human Resource Management
This mini-lesson covers Unit 2: the role of HRM (workforce planning, recruitment, training, appraisal, dismissal and redundancy), organisational structure, leadership and management, and motivation theory (Taylor, Maslow, Herzberg and more).
Work through each screen, answer the questions as you go and collect โญ stars. Press Start when you are ready.
Role of HRM
What human resource management does
HRM manages the most valuable resource โ people โ through the employment cycle:
Workforce (human resource) planning โ forecasting how many staff, with what skills, are needed.
Recruitment and selection โ job description, person specification, internal vs external recruitment.
Training โ induction, on-the-job and off-the-job.
Appraisal โ formative, summative, 360-degree and self-appraisal.
Dismissal (ending a contract for cause) vs redundancy (the job itself no longer exists).
Quick check
Dismissal vs redundancy
?A factory closes one production line, so 20 workers lose their jobs even though their work was good. This is:
Organisational structure
Hierarchy, span and chain of command
Structure shows how roles and authority are arranged:
Levels of hierarchy and chain of command โ the line of authority top to bottom.
Span of control โ how many subordinates one manager oversees (wide = flat, narrow = tall).
Centralised (decisions at the top) vs decentralised (authority pushed down).
Delayering โ removing levels to cut costs and speed decisions.
Calculate
Labour turnover
1During the year 12 employees leave a firm that has an average of 80 staff. Calculate the labour turnover rate.
%
Hint: labour turnover = (number leaving รท average number employed) ร 100 = (12 รท 80) ร 100.
Sort it
Financial, non-financial or hygiene?
Tap a factor, then the group it belongs to. (Herzberg calls basic conditions 'hygiene' factors.)
๐ท Financial reward
๐ Non-financial reward
โ ๏ธ Hygiene factor
Leadership and management
Styles of leadership
Management is planning, organising and controlling to hit objectives; leadership is inspiring people to follow a direction. Common styles:
Autocratic โ leader decides, expects obedience.
Paternalistic โ leader decides but consults and cares for staff.
Democratic โ decisions shared through consultation.
Laissez-faire โ staff given freedom to decide.
Situational โ style flexes to the task and team.
Quick check
Leadership style
?A manager sets broad goals then lets a skilled, experienced team decide how to achieve them, giving little direction. This style is best described as:
Motivation theory
Taylor, Maslow and Herzberg
Motivation is the drive to act. Key theories:
F. W. Taylor (scientific management) โ workers are motivated mainly by money; use time-and-motion study and piece-rate pay.
Maslow โ a hierarchy of five needs (physiological, safety, social, esteem, self-actualisation); lower needs must be met first.
2A team of 20 workers produces 4,000 units in a week. Calculate labour productivity (output per worker).
units
Hint: labour productivity = total output รท number of workers = 4,000 รท 20.
Quick check
Herzberg hygiene factor
?According to Herzberg, which of these is a hygiene factor (its absence causes dissatisfaction, but its presence does not truly motivate)?
Match it
Match the theorist to their idea
Tap a theorist on the left, then their key idea on the right.
Theorist
Key idea
Recruitment and selection
Finding the right people
Recruitment attracts applicants; selection chooses among them. Steps: write a job description (the role and duties) and a person specification (the skills and qualities needed), advertise, shortlist, then select through interviews, tests and references.
Internal recruitment โ cheaper, faster, motivating, but limits fresh ideas.
External recruitment โ wider talent pool and new thinking, but slower and costlier.
Training and appraisal
Developing the workforce
Training raises skills and productivity: induction (settling new staff in), on-the-job (learning while working) and off-the-job (external courses). Appraisal reviews performance and sets goals โ it may be formative (ongoing development), summative (a formal judgement), 360-degree (feedback from all around) or self-appraisal.
Investing in people can improve motivation and retention, lowering costly labour turnover.
Communication
Keeping the organisation connected
Good communication โ clear, two-way and using the right channel โ underpins motivation, coordination and change management. Barriers include information overload, jargon, too many hierarchy levels and poor listening. Flatter structures and digital tools can speed the flow but risk overload.