Class: Senior Secondary School 1 (SS1, SS 1, SSS1, SSS 1)
Term: 2nd Term
Week: 8
Age: 15 years
Duration: 45 minutes
Subject: Economics
Curriculum Theme: Economics
Previous Lesson: Population: Census Issues and Rural–Urban Migration.
Topic: Labour Market
Subject Matter: Concept of labour force; efficiency of labour force; mobility of labour force; factors affecting size of labour force; population characteristics (age, sex, occupation, education).

Specific Objectives

By the end of the lesson, pupils should be able to:

Cognitive Domain:

Define labour force.
Explain labour force participation rate.
State factors that affect the size of the labour force.
Explain efficiency of labour and factors that improve labour efficiency.
Explain mobility of labour and state factors affecting labour mobility.
Relate population characteristics (age, sex, occupation, education) to labour supply.

Affective Domain:

Show appreciation for skill acquisition and education as ways of improving labour efficiency.
Develop positive attitude toward lawful and productive employment.

Psychomotor Domain:

Plot a simple graph comparing labour participation rate and population growth rate from provided data.
Interpret tables and charts on labour force data correctly.

Participate in group discussion on factors affecting labour supply in the community.
Work cooperatively to present findings from plotted graphs and charts.

Reference Materials

The following resources were used in planning this lesson:

9 Years Basic Education Curriculum
State Unified Scheme of Work
Recommended Economics textbook for Senior Secondary Schools (e.g., Comprehensive Economics for SSS, Book 1)
International Labour Organization: Labour Statistics and Databases
World Bank: Jobs and Development
Encyclopaedia Britannica: Labour Force

Instructional Materials

The teacher will teach this lesson with the aid of:

Census figures and labour force data summaries
Charts and tables on labour participation and population growth
Graph sheets, rulers, pencils, and plotting materials
Board and markers/chalk

Rationale for the Lesson

This lesson helps pupils understand who makes up the labour force and why the supply of workers changes with population features such as age and education. It also helps pupils link labour data to employment, productivity, and economic growth in daily life.

Prerequisite/Previous Knowledge

Pupils can read simple tables and charts, and they have basic knowledge of population and employment in their community.

Lesson Content/Board Summary

Labour Market

Concept of labour force

Labour force is the total number of people of working age who are willing and able to work, including those employed and those unemployed but actively seeking work.

Labour force participation rate

Labour force participation rate is the percentage of the working-age population that is in the labour force.

The following are key points on labour force participation rate:

Formula: (Labour force ÷ Working-age population) × 100.
Used to measure how many people are available for production in an economy.
Can be affected by school enrolment, retirement, culture, and job availability.

Factors affecting the size of the labour force

The following are factors affecting the size of the labour force:

Population size and population growth rate.
Age structure (high proportion of working-age people increases labour supply).
Education and skill level (more trained people can join productive jobs).
Health status and life expectancy.
Level of economic activity and availability of jobs.
Wage rate and working conditions.
Migration (inflow increases labour supply; outflow reduces it).
Government policies on schooling, retirement age, and labour laws.

Efficiency of labour force

Efficiency of labour refers to the ability of workers to produce more output per unit of time with quality and less waste.

The following are factors that improve labour efficiency:

Education, training, and skill acquisition.
Good health services, nutrition, and safe working environment.
Motivation through fair wages, incentives, and job security.
Availability of tools, technology, and good supervision.
Division of labour and specialization.

Mobility of labour force

Mobility of labour is the ability and willingness of workers to move from one job to another (occupational mobility) or from one place to another (geographical mobility).

The following are factors affecting labour mobility:

Level of education and skills (transferable skills increase mobility).
Cost of movement and availability of transport.
Availability of housing and social amenities in destination areas.
Language, culture, and family ties.
Government regulations, professional licensing, and union rules.
Information about job opportunities.
Security situation and safety.

Population characteristics and labour supply

The following are population characteristics that affect labour supply:

Age: a larger working-age group increases labour supply; many dependents reduce effective labour supply.
Sex: participation rates may differ by gender due to culture, schooling, and job access.
Occupation: more people in productive occupations can increase output and employment opportunities.
Education: higher literacy and skills increase employability and efficiency of labour.

Teaching Methods/Instructional Techniques

Discussion, Lecture, Demonstration, Question and Answer, Visual Aids

Instructional Procedures

Step 1: Introduction

Time: 5 minutes
Teaching Skill: Set Induction
Teacher’s Activity: The teacher displays a simple table showing working-age population, labour force, and participation rate, and asks pupils to identify what each column represents.
Pupils’ Activity: Pupils observe the table and mention what labour force and participation rate mean in simple terms.
Learning Point: Labour force data shows the number of people available for work in an economy.

Step 2: Concept of labour force

Time: 6 minutes
Teaching Skill: Explanation
Teacher’s Activity: The teacher explains labour force and distinguishes between employed, unemployed, and those not in the labour force (e.g., full-time students, retirees).
Pupils’ Activity: Pupils copy the definition and give examples of people who are in the labour force and those not in the labour force.
Learning Point: Labour force includes employed and unemployed persons who are willing and able to work.

Step 3: Labour force participation rate

Time: 7 minutes
Teaching Skill: Demonstration
Teacher’s Activity: The teacher explains the participation rate formula and solves one sample calculation using the displayed figures.
Pupils’ Activity: Pupils calculate a simple participation rate from given data and state what the result means.
Learning Point: Participation rate measures the share of working-age people who are available for work.

Step 4: Factors affecting size of labour force

Time: 7 minutes
Teaching Skill: Guided Discussion
Teacher’s Activity: The teacher leads pupils to list factors affecting labour force size and links them to population growth, education, migration, and job availability.
Pupils’ Activity: Pupils list factors and provide local examples such as schooling, migration to cities, and job availability.
Learning Point: Labour force size changes due to population structure, education, migration, and economic conditions.

Step 5: Efficiency and mobility of labour

Time: 5 minutes
Teaching Skill: Explanation with Examples
Teacher’s Activity: The teacher explains efficiency of labour and mobility of labour (occupational and geographical) with simple examples.
Pupils’ Activity: Pupils state two ways to improve labour efficiency and two factors affecting labour mobility.
Learning Point: Efficiency increases productivity, while mobility affects how easily workers can change jobs or locations.

Step 6: Graph plotting and interpretation

Time: 10 minutes
Teaching Skill: Demonstration and Practice
Teacher’s Activity: The teacher provides data for labour participation rate and population growth rate, demonstrates how to plot both on a simple graph, and guides pupils to interpret the trend.
Pupils’ Activity: Pupils plot the graph, compare both rates, and discuss how age, education, and occupation can affect labour supply.
Learning Point: Graphs and charts help explain the relationship between population growth and labour participation.

Step 7: Evaluation/Review

Time: 5 minutes

Teaching Skill: Questioning/Assessment

Teacher’s Activity: The teacher evaluates the learning by asking the following questions:

Define labour force.
State the formula for labour force participation rate.
List four factors that affect the size of the labour force.
Explain two factors that improve labour efficiency and two factors affecting labour mobility.

Pupils’ Activity: Pupils answer orally and in writing.

Learning Point: Pupils demonstrate understanding of the lesson.

Step 8: Conclusion

Time: 0 minutes
Teaching Skill: Summary
Teacher’s Activity: The teacher summarises key points and gives an assignment: write the meaning of labour force, list five factors affecting labour force size, and interpret a given labour participation chart in three statements.
Pupils’ Activity: Pupils copy the summary and assignment.
Learning Point: Labour force concepts and data interpretation support understanding of employment and productivity.

Lesson Keywords

Labour market – where labour services are demanded by employers and supplied by workers.
Labour force – people of working age who are willing and able to work, including employed and unemployed job seekers.
Working-age population – people within the age range considered capable of working in a country.
Participation rate – percentage of working-age population that is in the labour force.
Efficiency of labour – ability of workers to produce more output with quality in a given time.
Mobility of labour – ability of workers to move between jobs or places.
Occupational mobility – movement from one type of job to another.
Geographical mobility – movement from one location to another for work.

Differentiation

Provide guided plotting steps and partially completed tables for learners who need support, while advanced learners plot both rates independently and write a short interpretation linking the trend to age structure and education.

Note for teachers using this lesson plan

Use simple, realistic figures for plotting and ensure pupils can distinguish between working-age population and labour force. Emphasise clear definitions and list-based points for examination readiness, and insist on correct interpretation of the plotted graph using short, direct statements.