Class: Senior Secondary School 1 (SS1, SS 1, SSS1, SSS 1)
Term: 2nd Term
Week: 7
Age: 15 years
Duration: 45 minutes
Subject: Economics
Curriculum Theme: Economics
Previous Lesson: Population: Distribution by Geography, Age, Sex and Occupation.
Topic: Population
Subject Matter: Importance of census; problems of census; rural to urban migration; causes of rural-urban migration; effects of rural-urban migration.

Specific Objectives

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

Cognitive Domain:

Define census.
State at least five importance of census to a country.
List common problems of conducting census in Nigeria.
Define rural-urban migration.
State causes of rural-urban migration.
Explain effects of rural-urban migration on rural and urban areas.

Affective Domain:

Show appreciation for truthful participation in national census exercises.
Develop positive attitudes toward balanced development of rural and urban areas.

Psychomotor Domain:

Interpret simple census tables and charts correctly.
Organise cause-and-effect points of rural-urban migration into a clear table or chart in classwork.

Participate in group discussion on census challenges and migration effects.
Work cooperatively to propose practical ways of reducing rural-urban migration pressures.

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)
World Bank: Migration and Development
United Nations: Migration
Encyclopaedia Britannica: Census

Instructional Materials

The teacher will teach this lesson with the aid of:

Census figures and summaries from the National Population Commission
Charts and tables showing population figures and migration trends
Map of Nigeria showing major cities and rural areas
Board and markers/chalk

Rationale for the Lesson

This lesson helps pupils understand why census data is needed for planning schools, jobs, housing, and health services. It also helps pupils understand why people move from rural areas to cities and how such movement affects development in both places.

Prerequisite/Previous Knowledge

Pupils have basic knowledge of population distribution and can read simple tables and charts.

Lesson Content/Board Summary

Census and Rural-Urban Migration

Meaning of census

Census is the official counting of a country’s population at a particular time, with information on age, sex, occupation, and location.

Importance of census

The following are importance of census:

National planning and budgeting for education, health, housing, and roads.
Allocation of resources and social amenities to states and local governments.
Provision of accurate data for employment planning and labour force estimates.
Business decisions such as market size estimation and location of industries.
Political representation and creation of constituencies where applicable.
Security planning and disaster management using population data.
Population projections for future needs (schools, hospitals, food supply).

Problems of census

The following are problems of conducting census:

High cost of organising nationwide enumeration.
Inadequate trained enumerators and poor supervision.
Inaccessible areas due to bad roads, rivers, and difficult terrain.
Population mobility and difficulty in reaching all households.
Illiteracy and lack of cooperation from some respondents.
Political interference and inflation/undercounting of figures.
Fear, insecurity, and conflicts that disrupt enumeration.
Poor funding and late release of materials and logistics.

Meaning of rural-urban migration

Rural-urban migration is the movement of people from rural areas (villages) to urban areas (towns and cities) to live and work.

Causes of rural-urban migration

The following are causes of rural-urban migration:

Search for jobs and higher income in cities.
Better education opportunities and access to higher institutions.
Better healthcare facilities and social amenities.
Availability of industries and business opportunities.
Better transport, electricity, and communication services.
Rural poverty and low farm income.
Rural insecurity and conflicts in some areas.
Natural factors such as drought, erosion, or flooding affecting rural livelihoods.

Effects of rural-urban migration

The following are effects of rural-urban migration:

Urban overcrowding and pressure on housing, water, and transport.
Rise in unemployment and underemployment in cities.
Increase in slums and poor sanitation in urban areas.
Increase in crime rate and social problems in cities.
Traffic congestion and environmental pollution.
Rural labour shortage and reduced agricultural output.
Rural ageing population as youths leave for cities.
Uneven development between rural and urban areas.

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 census table/chart and asks pupils to identify what the figures represent and why such data is useful.
Pupils’ Activity: Pupils observe the chart, mention what census figures show, and state one use of population data.
Learning Point: Census data is used for national planning and decision-making.

Step 2: Meaning of census

Time: 6 minutes
Teaching Skill: Explanation
Teacher’s Activity: The teacher explains census and highlights key features: official counting, specific time, and collection of basic population information.
Pupils’ Activity: Pupils copy the definition and mention examples of information collected during census.
Learning Point: Census is an official population count at a particular time.

Step 3: Importance of census

Time: 7 minutes
Teaching Skill: Questioning and Discussion
Teacher’s Activity: The teacher guides pupils to list the importance of census and links each point to planning needs such as schools, hospitals, and jobs.
Pupils’ Activity: Pupils list importance of census and give one example of how census data helps government planning.
Learning Point: Census supports planning, resource allocation, and development.

Step 4: Problems of census

Time: 7 minutes
Teaching Skill: Guided Discussion
Teacher’s Activity: The teacher discusses major census problems in Nigeria, focusing on cost, logistics, insecurity, and manipulation of figures.
Pupils’ Activity: Pupils list problems of census and explain how one problem can affect the accuracy of results.
Learning Point: Census results can be affected by cost, logistics, insecurity, and political interference.

Step 5: Meaning of rural-urban migration

Time: 5 minutes
Teaching Skill: Explanation with Examples
Teacher’s Activity: The teacher defines rural-urban migration and gives familiar examples of movement from villages to major cities.
Pupils’ Activity: Pupils state the meaning and give examples of rural-to-urban movement within Nigeria.
Learning Point: Rural-urban migration is movement from villages to towns/cities.

Step 6: Causes and effects of rural-urban migration

Time: 10 minutes
Teaching Skill: Demonstration and Group Work
Teacher’s Activity: The teacher displays a cause-and-effect chart and guides groups to list causes and effects, separating effects on rural areas from effects on urban areas.
Pupils’ Activity: Pupils work in groups to present causes and effects and suggest one way to reduce rural-urban migration pressures.
Learning Point: Rural-urban migration has economic and social effects on both rural and urban areas.

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 census.
List five importance of census to a country.
State four problems of conducting census in Nigeria.
Explain rural-urban migration and mention three effects of rural-urban migration.

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 the lesson and gives a short assignment: write five importance of census and list three causes and three effects of rural-urban migration with examples from Nigeria.
Pupils’ Activity: Pupils copy the summary and assignment.
Learning Point: Census and migration information can be applied to real life planning and development issues.

Lesson Keywords

Census – official counting of a country’s population at a particular time.
Enumeration – process of counting people and collecting population information.
Population data – information about people such as age, sex, occupation, and location.
Rural area – a village or countryside with fewer social amenities and jobs.
Urban area – a town or city with more industries and social amenities.
Rural-urban migration – movement of people from rural areas to towns and cities.
Overcrowding – too many people living in a place, causing pressure on facilities.
Manipulation – deliberate distortion of census figures for personal or political gain.

Differentiation

Provide simplified charts and guided question prompts for learners who need support, while advanced learners interpret a more detailed chart and propose practical measures to improve census accuracy and reduce rural-urban migration.

Note for teachers using this lesson plan

Use local examples to make census and migration points clear, but keep the board summary in short, examinable points. Emphasise correct use of terms like “census,” “enumeration,” and “rural-urban migration,” and ensure pupils separate causes from effects during group work.