Class: Senior Secondary School 1 (SS1, SS 1, SSS1, SSS 1)
Term: 2nd Term
Week: 9
Age: 15 years
Duration: 45 minutes
Subject: Government
Curriculum Theme: Government
Previous Lesson: Representative Government.
Topic: Centralization and Decentralization
Subject Matter: Meaning of centralization, meaning of decentralization, differences between centralized and decentralized systems

Specific Objectives

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

Cognitive Domain:

define centralization.
define decentralization.
list differences between centralized and decentralized systems.
give examples of centralized and decentralized activities in government.

Affective Domain:

show appreciation for fair distribution of responsibilities among levels of government.
demonstrate willingness to cooperate with authority at school and community levels.

Psychomotor Domain:

draw a simple diagram showing decision-making flow in centralization and decentralization.
complete a comparison table using given examples.

participate in group discussion to compare both systems using examples.
work with classmates to present a short summary of key differences.

Reference Materials

The following resources were used in planning this lesson:

9 Years Basic Education Curriculum
State Unified Scheme of Work
Government for Senior Secondary Schools (relevant textbook)
Encyclopaedia Britannica: Centralization
Encyclopaedia Britannica: Decentralization
OECD: Regional Development and Decentralisation

Instructional Materials

The teacher will teach this lesson with the aid of:

comparison charts of centralization and decentralization
government structure diagrams (federal, state, local)
case study notes showing real-life examples
board/marker or chalk
prepared comparison table handouts

Rationale for the Lesson

This lesson helps pupils understand how power and responsibilities are shared in government. It also helps pupils relate public decisions and services to different levels of authority in their community and country.

Prerequisite/Previous Knowledge

Pupils have basic knowledge of levels of government (federal, state, and local) and the idea of authority and leadership in society.

Lesson Content/Board Summary

CENTRALIZATION AND DECENTRALIZATION

Meaning of Centralization

Centralization is a system where major powers, decisions, and control are concentrated in one central authority or higher level of government.

Meaning of Decentralization

Decentralization is a system where powers and responsibilities are shared or transferred from the central authority to lower levels of government or local units.

Differences Between Centralized and Decentralized Systems

The following are differences between centralized and decentralized systems:

Location of power: Centralization concentrates power at the centre, while decentralization spreads power to lower levels.
Decision-making: Centralization makes decisions mainly at the top, while decentralization allows decisions at state/local levels.
Speed of local response: Centralization may be slower for local issues, while decentralization responds faster to local needs.
Uniformity of policy: Centralization promotes uniform rules, while decentralization allows policies to reflect local differences.
Participation: Centralization may reduce local participation, while decentralization encourages local involvement and accountability.
Control and supervision: Centralization is easier to supervise from the centre, while decentralization requires coordination among units.
Examples in practice: Centralization may involve national control of key decisions, while decentralization may involve state/local management of community services.

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: Asks pupils who takes decisions in the school (principal, staff, prefects) and uses responses to introduce the idea of power being held at the centre or shared.
Pupils’ Activity: Pupils mention examples of decisions made by school management and decisions handled by class leaders.
Learning Point: Power can be concentrated at the top or shared among lower units.

Step 2: Meaning of Centralization

Time: 7 minutes
Teaching Skill: Explanation
Teacher’s Activity: Explains centralization and shows a simple diagram of decision flow from the centre to lower units.
Pupils’ Activity: Pupils copy the definition and give one example of a centrally controlled decision.
Learning Point: Centralization means decisions and control are mainly at the centre.

Step 3: Meaning of Decentralization

Time: 7 minutes
Teaching Skill: Explanation
Teacher’s Activity: Explains decentralization and uses a diagram showing powers shared to state/local units.
Pupils’ Activity: Pupils copy the definition and give one example of a decision handled at a lower level.
Learning Point: Decentralization means powers and responsibilities are shared with lower units.

Step 4: Examples from Government Activities

Time: 7 minutes
Teaching Skill: Discussion
Teacher’s Activity: Guides pupils to discuss examples of centralized and decentralized activities in federal, state, and local government using case study notes.
Pupils’ Activity: Pupils mention examples and classify them as centralized or decentralized in groups.
Learning Point: Government responsibilities can be concentrated or shared across levels.

Step 5: Differences Between Centralization and Decentralization

Time: 9 minutes
Teaching Skill: Comparison
Teacher’s Activity: Uses a comparison chart to explain key differences and writes clear points on the board.
Pupils’ Activity: Pupils complete a short comparison table and share answers with the class.
Learning Point: Centralization and decentralization differ in where power lies, how decisions are made, and how local needs are handled.

Step 6: Class Activity (Group Summary)

Time: 5 minutes
Teaching Skill: Demonstration
Teacher’s Activity: Shares pupils into groups to prepare a brief summary of three differences and one example for each system.
Pupils’ Activity: Pupils present group summaries and correct one another where necessary.
Learning Point: Clear comparison helps pupils remember examinable points.

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 centralization.
Define decentralization.
List four differences between centralization and decentralization.
State two examples each of centralized and decentralized activities in government.

Pupils’ Activity: Pupils answer orally and in writing.

Learning Point: Pupils demonstrate understanding of the lesson.

Step 8: Conclusion

Time: 5 minutes
Teaching Skill: Recap/Summary
Teacher’s Activity: Summarises key points and gives an assignment: write one page comparing centralization and decentralization, including two examples from Nigeria.
Pupils’ Activity: Pupils copy the summary and assignment.
Learning Point: Centralization concentrates power at the centre, while decentralization shares power with lower units.

Lesson Keywords

Centralization – concentration of power and decision-making in a central authority.
Decentralization – sharing or transfer of powers and responsibilities to lower levels.
Central Authority – the highest decision-making body in a system.
Local Unit – a lower level of administration such as state or local government.
Decision-making – the process of choosing actions or policies.
Delegation – giving part of authority to another person or level to act.

Differentiation

Pupils who need support will use guided comparison tables with hints, while fast learners will add more examples and present a short diagram showing decision flow in both systems.

Note for teachers using this lesson plan

Keep definitions short and insist on listable differences for examination purposes. Use clear local examples that pupils understand, and ensure pupils can classify examples correctly as centralized or decentralized.