STATISTICAL METHODS OF PRESENTING DATA

Age- sex pyramids.

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



Define the term cohort.
Recall steps for constructing an age-sex pyramid.

Q/A: review previously studied statistical methods of presenting data.
Examine population census results of age and sex.
Teacher explains construction of an age-sex pyramid.

Census results.

KLB BOOK IV

Pg 1-2

STATISTICAL METHODS OF PRESENTING DATA

Age- sex pyramids.

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

Construct an age-sex pyramid.

Supervised practice;
Written exercise.

Tabulated data.

KLB BOOK IV  Pg 2-3

STATISTICAL METHODS OF PRESENTING DATA

Analysis and interpretation of age-sex pyramids. Advantages and disadvantages of age-sex pyramids
Dot maps/ Distribution maps.

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

Analyse and interpret age-sex pyramids.
State advantages and disadvantages of presenting data in form of age- sex pyramids.

Charts ? types of age- sex pyramids.

KLB BOOK IV  Pg 2-3

STATISTICAL METHODS OF PRESENTING DATA

Constructing dot maps.
Advantages & disadvantages of dot maps.

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

Construct dot maps.

Exposition of steps for constructing dot maps.
Practical activity- making dot maps.
Supervised practice.

Calculators, tabulated data.

KLB BOOK IV  Pg 4-5

STATISTICAL METHODS OF PRESENTING DATA

Choropleth maps.
Advantages & disadvantages of choropleth maps.

By the end of the lesson, the learner should be able to:
Draw a choropleth map.

Teacher exposes and explains new concepts related to choropleth maps.
Written exercise.

KLB BOOK IV  Pg 6-7

LAND RECLAMATION

Introduction. Irrigation schemes in Kenya.
Mwea-Tebere irrigation scheme.
Perkerra irrigation scheme.

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


Define the terms land reclamation and land rehabilitation.
Identify various irrigation schemes in Kenya.

Probing questions related less useful land;
Brief discussion.

map

KLB BOOK IV  Pg 9-10

LAND RECLAMATION

Significance of irrigation farming in Kenya. Problems associated with irrigation farming in Kenya.

By the end of the lesson, the learner should be able to:
Outline significance of irrigation farming in Kenya.


Outline the problems associated with irrigation farming in Kenya.

Q/A & brief discussion.



Brain storming;
Q/A & brief discussion.

map

KLB BOOK IV  Pg 12-13

LAND RECLAMATION

Methods of land reclamation. Irrigation.
Drainage of swamps & pest control.

By the end of the lesson, the learner should be able to:
Outline types of irrigation.

Exposition of new concepts;
Brief discussion.

Map

KLB BOOK IV  Pg 14-15

LAND RECLAMATION

Other methods of land reclamation.
Land reclamation in the Netherlands.

By the end of the lesson, the learner should be able to:
Explain other methods of land reclamation.

Exposition of new concepts;
Probing questions;
Brief discussion.

map

KLB BOOK IV  Pg 16-18

FISHING

Factors influencing fishing.

By the end of the lesson, the learner should be able to:
Define the terms fishing and fish-farming.
Outline factors influencing fishing.

Q/A and brief discussion on influence of presence of planktons, ocean currents, nature of coastline, capital, market and transport.
Assignment.

Map- ocean currents of Africa.

KLB BOOK IV  Pg 22-23

FISHING

Types of fish & Methods of fishing.
Major fishing grounds in the world. - Atlantic fishing grounds.

By the end of the lesson, the learner should be able to:
Identify types of fish.
Outline methods of fishing.
State advantages & disadvantages of specific methods of fishing.

Teacher exposes and explains new concepts related to types of fish and fishing methods.
Probing questions on advantages & disadvantages of each method.

Illustrative maps.

KLB BOOK IV  Pg 25-28

FISHING

- Pacific fishing grounds.
Fishing grounds in Africa.

By the end of the lesson, the learner should be able to:
Account for the extensive and highly developed fish farming in the Pacific fishing grounds.

Discussion on Atlantic fishing grounds;
N.E. Asia, West America.

Illustrative maps.
Illustrative maps ? fishing grounds in Africa.

KLB BOOK IV  Pg 32-33

FISHING

Fishing in Kenya.

By the end of the lesson, the learner should be able to:
Describe marine fishing and inland fishing in Kenya.

Q/A & brief discussion.

Superficial case studies.

Map: drainage system in Kenya.

KLB BOOK IV  Pg 35-38.

FISHING

Fish farming in Kenya.
Problems associated with fishing industry in Kenya.
Management and conservation of fisheries in Kenya.

By the end of the lesson, the learner should be able to:
Cite significance of fish farming in Kenya and reasons why it should be encouraged.
State advantages & disadvantages of fish farming compared to other farming methods.
Describe establishment of fish farming in Kenya.

Brain storming,

Brief discussion.

Map

KLB BOOK IV  Pg 38-40

FISHING

Fishing in Tanzania.
Fishing in Uganda.

By the end of the lesson, the learner should be able to:
Describe marine fishing and inland fishing in Tanzania.

Q/A & brief discussion.

Superficial case studies.

Map: drainage system in Tanzania.
Map: drainage systems in Uganda.

KLB BOOK IV

Pg 40-41

FISHING

Fishing in Japan.

By the end of the lesson, the learner should be able to:
Account for establishment and development of fishing in Japan.

Case study.

Map showing location of Japan.

KLB BOOK IV

Pg 47-48

WILDLIFE AND TOURISM

Distribution of wildlife in East Africa.
Game Parks in East Africa.
Significance and problems facing Wildlife in East Africa.

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



Explain the factors influencing distribution of wildlife in East Africa.

Detailed discussion.

Q/A and brief discussion.

Map: distribution of major game parks in East Africa.
Map

KLB BOOK IV

Pg 50-52

WILDLIFE AND TOURISM

Management and conservation of wildlife in East Africa.

By the end of the lesson, the learner should be able to:
Highlight some of the measures being taken to conserve wildlife in East Africa.

Probing questions & discussion.

Newspaper cuttings.

KLB BOOK IV

Pg 57-59

WILDLIFE AND TOURISM

Tourism: Introduction. Factors of tourism in Kenya.
Tourist attractions in Kenya.

By the end of the lesson, the learner should be able to:
Define the terms tourism, eco-tourism, domestic tourism and international tourism.
Explain factors influencing tourism in Kenya.

Probing questions;
Exposition of new terms.

Detailed discussion.

KLB BOOK IV

Pg 59-64

WILDLIFE AND TOURISM

Significance of tourism. Problems associated with tourism.
Tourism in Switzerland.

By the end of the lesson, the learner should be able to:
Outline benefits of tourism to Kenya.

Identify problems associated with tourism.

Give specific examples of tourism benefits.
Give specific examples of problems associated with tourism.

Newspaper extracts.
Map: location of Switzerland.

KLB BOOK IV

Pg 69-73

ENERGY

Renewable sources of energy.
Non- renewable sources of energy

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


Identify renewable sources of energy.

Probing questions;

Brief discussion.

KLB BOOK IV

Pg 75-80

ENERGY

H.E.P. stations & geothermal stations in Kenya.
H.E.P. stations in Uganda.

By the end of the lesson, the learner should be able to:
Describe establishment and development of H.E.P. & geothermal stations in Kenya.

Brain storming;

Brief discussion.

Map: HEP stations in Kenya.

KLB BOOK IV

Pg 83-85

ENERGY

Geothermal power projects in Africa.
Energy crisis.

By the end of the lesson, the learner should be able to:
Identify major geothermal power sites in Africa.

Brief case study on Kariba and Akosombo dams.

Map- HEP power projects in Africa.

KLB BOOK IV

Pg 86-87

ENERGY

Management and conservation of energy.

By the end of the lesson, the learner should be able to:
Outline measures taken to manage and conserve energy.

Brief discussion with probing questions.
Review questions.

Map- HEP power projects in Africa.

KLB BOOK IV

Pg 91

INDUSTRY

Introduction. Definition and importance.
Types of industries.
Jua kali industries.

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


Define the terms industry and industrialization.
Give reasons why industrialization is essential.

Brain storming;

Discussion.

Newspaper extracts.

KLB BOOK IV

Pg 93-97

INDUSTRY

Distribution of Agricultural industries in Kenya.

By the end of the lesson, the learner should be able to:
Describe the distribution of Agricultural industries in Kenya.

Cite specific examples and the materials dealt in.

Newspaper extracts.

KLB BOOK IV

INDUSTRY

Distribution of non-agricultural industries in Kenya.
Significance of industrialization in Kenya.

By the end of the lesson, the learner should be able to:
Describe the distribution of non-agricultural industries in Kenya.

Cite specific examples and the materials dealt in.

Newspaper extracts.

KLB BOOK IV

INDUSTRY

Problems facing industrialization & industries in Kenya.

By the end of the lesson, the learner should be able to:
Identify problems facing industrialization & industries in Kenya.
Suggest possible solutions to the problems.

Q/A & brief discussion.

Newspaper extracts.

KLB BOOK IV

Pg 104-5

INDUSTRY

Cottage industry in India. Iron & steel industry in the Ruhr region.

By the end of the lesson, the learner should be able to:
Describe cottage industry in India.
Explain the success of cottage industry in India.
Explain factors that have led to development of iron & steel industry in the Ruhr region of Germany.

Brief discussion.

Give examples of activities in Cottage industry.

Expository approach with specific examples.

Map: industrial centers of India & Germany.

KLB BOOK IV

Pg 104-7



Pg 113

INDUSTRY

Car manufacturing & Electronics industry in Japan.

By the end of the lesson, the learner should be able to:
Explain factors that have led to development of car manufacturing & electronics industry in Japan.

Expository approach with specific examples.

Maps: Japan?s major industrial centres.

KLB BOOK IV

Pg 116-118

TRANSPORT & COMMU.NICA- TION.

Introduction. Road transport.

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


Define the terms transport, communication & tele-communication.
State advantages & disadvantages of road transport.
Identify problems facing road transport.
Suggest ways of combating these problems.

Brainstorming, brief discussion;

Maps: major airports in Africa.

KLB BOOK IV Pg 120-121

TRANSPORT & COMMU.NICA- TION.

Railway transport.

By the end of the lesson, the learner should be able to:
State advantages & disadvantages of railway transport.
Identify problems facing railway transport in Africa.

Oral questions, brief discussion.

Maps: major airports in Africa.

KLB BOOK IV

Pg 121-2

TRANSPORT & COMMU.NICA- TION.

Water transport.
Air transport.

By the end of the lesson, the learner should be able to:
Cite reasons for development of water transport in Africa.
State advantages & disadvantages of water transport.
Identify problems facing water transport in Africa.

Q/A ,brief discussion.

Maps: major airports in Africa.

KLB BOOK IV

Pg 123-4

TRANSPORT & COMMU.NICA- TION.

Pipelines, lifts & escalators.
Types of communication systems.

By the end of the lesson, the learner should be able to:
State advantages & disadvantages of pipelines, lifts & escalators.

Brief discussion, Q/A.

Maps: major airports in Africa.

KLB BOOK IV

Pg 126

TRANSPORT & COMMU.NICA- TION.

Major lines of transport in Africa.
Role of transport & communication.
Problems facing transport and communication in Africa.

By the end of the lesson, the learner should be able to:
Identify major lines of transport in Africa.

Locate major roads, railway lines, airlines and waterways on a map.

Illustrative maps.

KLB BOOK IV

Pg 129

TRANSPORT & COMMU.NICA- TION.

Great Lakes and St. Lawrence Seaway.

By the end of the lesson, the learner should be able to:
Enumerate benefits of the project.
Identify the role of the projects in the economies of USA and Canada.

Brief case study on of St. Lawrence Seaway project.

Illustrative maps.

KLB BOOK IV

Pg 140-1

TRADE

Types of trade.

By the end of the lesson, the learner should be able to:
Identify and describe types of trade.

Brainstorming, probing questions and discussion on types of trade.

KLB BOOK IV

Pg 143-5

TRADE

Factors influencing trade.
Significance of trade to Kenya. Problems facing trade in Kenya.

By the end of the lesson, the learner should be able to:
Identify factors that make trade possible.

Q/A & Discussion.

Balance of trade charts.

KLB BOOK IV

Pg 146-7

TRADE

Regional Trade Blocs.

By the end of the lesson, the learner should be able to:
Describe establishment of regional trade blocs.
Identify member countries of Regional Trade Blocs.
Highlight benefits of Regional Trade Blocs.
Identify problems facing Regional Trade Blocs.

Descriptive approach on COMESA, SADC, and AU.

Assignment.

Balance of trade charts.

KLB BOOK IV

Pg 154-6

TRADE
POPULATION

Regional Trade Blocs. (contd)
Population distribution in East Africa.

By the end of the lesson, the learner should be able to:
Describe establishment of regional trade blocs.
Identify member countries of Regional Trade Blocs.
Highlight benefits of Regional Trade Blocs.
Identify problems facing Regional Trade Blocs.

Descriptive approach of discussing WTO, ECOWAS, AGOA

Balance of trade charts.
Chart: demographic trends.

KLB BOOK IV

Pg 146 - 8

POPULATION

Population growth.
Tools of detecting population growth.

By the end of the lesson, the learner should be able to:
Explain factors that influence population growth.

Exposition and explanation of new terms e.g. fertility, fecundity, mortality, milieu variables, e.t.c

Chart: demographic trends.

KLB BOOK IV

Pg 165-6

POPULATION

Migration.
Crude birth rate & crude death rate.
Population trends.

By the end of the lesson, the learner should be able to:
Identify causes of migration.
Identify types of migration.

Q/A & discussion.

Chart: demographic trends.

KLB BOOK IV

Pg 168-9