·        Define data

·        Define information

·        Classify computers according to functionality with illustration

·        Discussions in groups

·        brainstorming

·        electronic circuits

·        Charts

·        Photographs

·        Pictures from books

·        Computer studies by Onunga and Shah page 1

2

DATA REPRESENTATION

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

·        Represent data in digital computers

(i)     On electronic circuits

(ii)    On magnetic media

(iii)   Optical media

·        Discussions in groups

·        Exercises by the teacher

·        Charts

·        Floppy diskettes

·        Compact disk

·        Electronic circuit

·        Longhorn Computer studies Bk 3 page 23

·        Computer studies by Onunga and Shah page 1

3-4

Data Representation

DATA REPRESENTATION

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

·        Give reasons why binary system is used in computers

·        Define bits, bytes, nibble and word

·        Discussions

·        Question and answer

·        charts

·        Longhorn Computer studies Bk 3 page 24

·        Computer studies by Onunga and Shah page 1

2

1

Data Representation

NUMBER SYSTEMS

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

·        Define decimal number

·        Represent data in decimal number system

·        Represent data in actual number system

·        Group discussions

·        Exercises given and marked by the teacher

·        Charts

·        Simple calculations

·        Longhorn Computer studies Bk 3 page 25

·        Computer studies by Onunga and Shah page 6

2

NUMBER SYSTEM

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

·        Represent data in actual number system

·        Represent data in Hexadecimal number system

·        Group discussions

·        Questions and answering

·        exercises

·        charts

·        simple calculations

·        Computer

·        Longhorn Computer studies Bk 3 page 26

·        Computer studies by Onunga and Shah page 7-8

3/4

Teacher administers small assignment and revises for better retention

3

1

Data representation

FURTHER CONVERSION OF NUMBER SYSTEMS

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

·        Convert binary number to decimal number system

·        Convert decimal numbers to binary numbers

·        Questions and answers

·        Discussions in groups

·        Charts

·        Simple calculations

·        Questions papers

·        Longhorn Computer studies Bk 3 page 26

·        Computer studies by Onunga and Shah page 8

2

“

“

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

·        Convert binary fraction to decimal number system

·        Convert a decimal fraction to binary

·        Discussions

·        Questions and answers

·        Charts

·        Simple calculations

·        Questions papers

·        Longhorn Computer studies Bk 3 page 26

·        Computer studies by Onunga and Shah page

3-4

Teacher administers questions and answer session for better retention

4

1

DATA REPRESENTATION

Converting octal numbers to decimal and binary numbers

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

·        Convert octal numbers to decimal numbers

·        Convert octal numbers to binary numbers

·        Discussion

·        Question and answer

·        Chart

·        Longhorn Computer studies Bk 3 page 26

·        Computer studies by Onunga and Shah page 12

2

DATA REPRESENTATIONS

Converting hexadecimal numbers to binary number

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

·        Convert hexadecimal to decimal numbers

·        Convert hexadecimal numbers to binary numbers

·        Discussions

·        Question and answer

·        Charts

·        Simple calculations

·        Computers

·        Scientific calculators

·        Longhorn Computer studies Bk 3 page 26

·        Computer studies by Onunga and Shah page 13-15

 Can be inform of a question/answer session for retention

5

1

DATA REPRESENTATIONS

Symbolic Representation using coding schemes

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

·        Explain the binary coded decimal code as a representation Scheme (BCD)

·        Explain the extended Binary coded decimal interchange code (EBCDIC)

·        Discussions

·        Question and answer

·        Charts

·        Scientific Calculators

·        Longhorn Computer studies Bk 3 page 26

·        Computer studies by Onunga and Shah page 22-27

2

DATA REPRESENTATION

Symbolic Representation using coding schemes

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

·        Explain the American standard code for information interchange code (ASCII) as a representation scheme

·        Discussion in groups

·        Charts

·        Scientific and simple calculator

·        computer

·        Longhorn Computer studies Bk 3 page 26

·        Computer studies by Onunga and Shah page 22-27

Administer a small exam

6

1

BINARY ARITHMETIC OPERATIONS

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

·        Represent signed binary numbers using prefixing an extra sign bit to a binary number and ones complement

·        Teacher demonstrates

·        Group discussions

·        Questions and answering

·        Simple calculators

·        PDA’s

·        charts

·        Longhorn Computer studies Bk 3 page 27

·        Computer studies by Onunga and Shah page 27

2

BINARY ARITHMETIC OPERATIONS

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

·        Represent signed binary numbers using two’s complement

·        Teachers demonstrates

·        Question and answer

·        Group discussions

“

·        Longhorn Computer studies Bk 3 page 27

·        Computer studies by Onunga and Shah page 27

3-4

BINARY ADDITION

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

·        Perform seven possible binary additions

·        Outline the procedure for binary additions

·        Demonstration by the teacher

·        Teacher gives and marks questions

·        Group discussions

·        Charts

·        Longhorn Computer studies Bk 3 page 27

·        Computer studies by Onunga and Shah page 27

7

1

BINARY ARITHMETIC OPERATIONS

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

·        Perform direct subtraction

·        Perform subtraction using ones complement

·        Discussions

·        Demonstration by teacher

·        Question and answer

·        Charts

·        calculator

·        Longhorn Computer studies Bk 3 page 26

·        Computer studies by Onunga and Shah page 28

2

BINARY ARITHMETIC OPERATIONS

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

·        Perform subtraction using twos complement

·        Discussions

·        Demonstration by teacher

·        Question and answer

·        Charts

·        calculator

·        Longhorn Computer studies Bk 3 page 26

·        Computer studies by Onunga and Shah page 28

Teacher evaluates by giving questions to ascertain whether objectives are achieved

8

1

Data Processing

DEFINITION AND INTRODUCTION

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

·        Define data information and data processing

·        Describe the data processing cycle

·        Give methods of data collection

·        Group discussions

·        Question and answering

·        brainstorming

·        charts

·        computer

·        Longhorn Computer studies Bk 3 page 32

·        Computer studies by Onunga and Shah page 32-35

2

Data Processing

DATA PROCESSING CYCLE

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

·        List stages for data processing

·        Describe the listed data processing cycle stage

·        Group discussions

·        Question and answering

·        Brainstorming

·        charts

·        computer

·        Longhorn Computer studies Bk 3 page 32

·        Computer studies by Onunga and Shah page 32-35

3-4

Data Processing

DATA PROCESSING CYCLE

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

·        Give the errors that influence the accuracy of data and information output

·        Explain the errors in data processing

·        Discussion in groups

·        Question and answer

·        Assignments marked by the teacher

·        Flash cards

·        Charts

·        computer

·        Longhorn Computer studies Bk 3 page 35

·        Computer studies by Onunga and Shah page 33

9

1

Data processing

DATA INTEGRITY

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

·        Define data integrity

·        Give the measurements of data integrity

·        Accuracy

·        Timelines

·        Relevance

·        Describe the listed data integrity measurements

·        Discussion in groups

·        Illustrations by the teacher

·        Question and answer

·        Flash cards

·        Simple information system

·        Computer studies by Onunga and Shah page 41

2

Data processing

DATA PROCESSING METHODS

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

·        State the ways of minimizing threat to data integrity

·        List and describe the methods of data processing

·        Discussion in groups

·        Illustrations by the teacher

·        Question and answer

·        Flash cards

·        Simple information system

·        Computer studies by Onunga and Shah page 41

3-4

Data processing

COMPUTER FILES

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

·        Define a computer file

·        Give the types of computer files

·        State the advantages of computerized filing

·        Discussion in groups

·        Illustrations by the teacher

·        Question and answer

·        Charts

·        Computer studies by Onunga and Shah page 49

10

1

Data processing

ELEMENTS OF COMPUTER FILE

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

·        List the elements of a computer file

·        Describe the listed elements of a computer file

·        Discussion in groups

·        Question and answer

·        demonstration

·        database

·        chart with relation database

·        Longhorn Computer studies Bk 3 page 40

2

Data processing

CLASSIFICATION OF COMPUTER FILES

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

·        Classify computer files

·        Differentiate between logical and physical computer files

·        Illustration by the teacher

·        Floppy diskette

·        Compact disc

·        Computer video tape

·        Longhorn Computer studies Bk 3 page 41

·        Computer studies by Onunga and Shah page 50

3-4

Data processing

COMPUTER PROCESSING FILES

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

·        Give the types of processing files

·        Describe the listed types of processing files

·        Master files

·        Transaction file

·        Reference files

·        Backup files

·        Sort files

·        Discussions

·        Illustration by the teacher

·        Question and answer

·        Charts

·        Flash cards

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 41

11

1

Data processing

FILE ORGANIZATION METHODS

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

·        Define file organization

·        List the methods of organizing files on a storage media

·        Describe the listed methods of file organization

·        Question and answer

·        Brainstorming

·        Discussions in groups

·        Floppy diskettes

·        Compact disk

·        Video tapes

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 42

·        Computer studies by Onunga and Shah page 55

2

Data processing

ELECTRONIC DATA PROCESSING

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

·        Give the data processing modes

·        Describe

(i)     Online processing

(ii)    Real-time processing

(iii)   Distributed processing

·        Discussions in groups

·        Question and answer

·        Illustration by the teacher

·        Charts

·        Flash cards

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 43-45

·        Computer studies by Onunga and Shah page 61

3-4

Data processing

ELECTRONIC DATA PROCESSING MODES

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

·        Describe

(i)     Time- sharing

(ii)    Batch processing

(iii)   Multi processing

(iv)   Multi-tasking

(v)    Interactive processing

·        Discussions in groups

·        Question and answer

·        Illustration by the teacher

·        Charts

·        Flash cards

·        Computer studies by Onunga and Shah page 612-69

12-13

END OF TERM EXAMS AND CLOSING OF SCHOOL

COMPUTER FORM 3 SCHEMES OF WORK – TERM 2

1

1

ELEMENTARY PROGRAMMING PRINCIPLES

DEFINITION OF PROGRAMMING

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

·        Define programming

·        List the terms used in programming

·        Describe the listed terms

·        Differentiate between source program and object program

·        Question and answer

·        Discussion in groups

·        Illustration by the teacher

·        Charts

·        Books

·        Journals

·        Software

·        computer

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 47

·        Computer studies by Onunga and Shah page 72

2

ELEMENTARY PROGRAMMING PRINCIPLES

LEVELS OF PROGRAMMING LANGUAGE

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

·        Classify the programming languages

·        Describe the low level programming language

·        Demonstration

·        Q/A

·        Flash cards

·        Charts

·        books

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 49-51

·        Computer studies by Onunga and Shah page 73

3-4

ELEMENTARY PROGRAMMING PRINCIPLES

LEVELS OF PROGRAMMING LANGUAGE

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

·        Describe the high level language

·        State the advantages and disadvantages of low-level and high level languages

·        Q/A

·        Discussion

·        Flash cards

·        Charts

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 59

·        Computer studies by Onunga and Shah page 74-75

2

1

ELEMENTARY PROGRAMMING PRINCIPLES

PROGRAM DEVELOPMENT

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

·        List the stages in program development

·        Describe

(i)        program recognition

(ii)      program definition

·        Question and answer

·        Discussion in groups

·        Flash cards

·        charts

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 60-66

2

ELEMENTARY PROGRAMMING PRINCIPLES

PROGRAM DEVELOPMENT

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

·        Describe

(i)        Program design

(ii)      Program coding

·        Demonstration

·        Illustrations by teacher

·        Computer software

·        Computer studies by Onunga and Shah page 83

3-4

ELEMENTARY PROGRAMMING PRINCIPLES

PROGRAM DEVELOPMENT

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

·        Describe

(i)        program testing

(ii)      Program implementation and maintenance

·        Discussions in groups

·        Illustrations by the teacher

·        Question and answer

·        Flash cards

·        charts

·        Computer studies by Onunga and Shah page 85

3

1

ELEMENTARY PROGRAMMING PRINCIPLES

PROGRAM DOCUMENTATION

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

·        Define the term program documentation

·        State the forms of documentation

·        Describe the target groups for documentation

·        Discussions in groups

·        Illustrations by the teacher

·        Question and answer

·        Chalkboard

·        charts

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 67

2

ELEMENTARY PROGRAMMING PRINCIPLES

DEVELOPMENT OF ALGORITHMS

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

·        Define algorithm

·        List tools used in algorithm

·        Distinguish between pseudo code and flow charts

·        Discussion in groups

·        Question and answer

·        Illustration by the teacher

·        Chalkboard

·        Charts

·        Flash cards

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 68

3-4

ELEMENTARY PROGRAMMING PRINCIPLES

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

·        Give comparison between a pseudo code and a flow chart

·        Design complex algorithms

·        Question and answer

·        Demonstration by the teacher

·        Group discussions

·        Charts

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 68

4

1

ELEMENTARY PROGRAMMING PRINCIPLES

PROGRAM CONTROL STRUCTURES

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

·        Define program control structures

·        List three control structures

·        Describe sequence as a control structure

·        Discussions in groups

·        Charts

·        chalkboard

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 72-78

·        Computer studies by Onunga and Shah page 93

2

ELEMENTARY PROGRAMMING PRINCIPLES

PROGRAM CONTROL STRUCTURES

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

·        Describe the use of iteration (looping) as a control structure

·        Discussion in groups

·        Charts

·        chalkboard

·        Computer studies by Onunga and Shah page 94

3-4

ELEMENTARY PROGRAMMING PRINCIPLES

Program control structures

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

·        Describe selection as a control structure

·        Design a more complex algorithm

·        Illustration by the teacher

·        Discussion in groups

·        Question and answer

·        Chart

·        chalkboard

·        Computer studies by Onunga and Shah page 94

5

1

PROBLEM SOLVING

2

SYSTEM DEVELOPMENT

Definition

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

·        Define the term system

·        Describe a system list

·        List the characteristics of a system

·        Discussion

·        Question and answer

·        Charts

·        Chalkboard

·        Journals

·        Computer

·        books

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 91-95

·        Computer studies by Onunga and Shah page 168

3-4

SYSTEM DEVELOPMENT

Information system

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

·        Describe the listed characteristics of a system

·        Define information system

·        Discussion in groups

·        Illustration by the teacher

·        Charts

·        Flash cards

·        Chalkboard

·        Computer

·        Books

·        Computer studies by Onunga and Shah page 170

6

1

SYSTEM DEVELOPMENT

Information system

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

·        State the main purpose of an information system

·        Give reasons why information system is developed

·        State the role of information system analyst

·        Discussion

·        Illustrations by the teacher

·        Question and answer

·        Charts

·        Flash cards

·        Computer

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 95

2

SYSTEM DEVELOPMENT

Theories of system development

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

·        Describe tradition approach

·        Describe rapid application development

·        Discussions in groups

·        Illustration by the teacher

·        Chalk board

·        Flash cards

·        Charts

·        Computer studies by Onunga and Shah page 170

3-4

Theories of system development

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

·        Describe the structured approach

·        Give examples of ways of information of gathering

·        Discussions in groups

·        Illustration by the teacher

·        Chalk board

·        Flash cards

·        Charts

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 97

7

1

SYSTEM DEVELOPMENT

Stages of system development

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

·        State and define all the stages of system development

·        Illustration by the teacher

·        Question and answer

·        Chalk board

·        charts

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 97

2

SYSTEM DEVELOPMENT

Stages of system development

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

·        Give the methods used in information gathering

·        Describe interviews studying of available documents as used in information gathering

·        Demonstration

·        Discussion

·        Chalk board

·        Charts

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 100-104

·        Computer studies by Onunga and Shah page 175

3-4

SYSTEM DEVELOPMENT

Stages of system development

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

·        Prepare a questionnaire

·        Prepare and present a fait finding report

·        Describe how automated methods are used

·        Discussions in groups

·        Question and answer

·        Illustration by the teacher

·        Sample questionnaire

·        Chalkboard

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 104

8

1

SYSTEM DEVELOPMENT

Requirements specification

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

·        Describe output specification

·        Describe input specification

·        Discussions

·        Question and answer

·        Chalkboard

·        Charts

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 105

SYSTEM DEVELOPMENT

Requirements specification

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

·        Describe file/data stores

·        Describe hardware and software requirements

·        Discussions

·        Question and answer

·        Chalkboard

·        Charts

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 109

SYSTEM DEVELOPMENT

System design

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

·        Define system flowchart

·        Identify common flowchart symbols

·        Discussions

·        Question and answer

·        Chalkboard

·        Charts

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 109

9

1

SYSTEM DEVELOPMENT

Designing a system flowchart

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

·        Identify guidelines fro designing system flowcharts

·        Write a system flowchart using a case study

·        Discussions

·        Question and answer

·        Illustration by the teacher

·        Charts

·        Chalkboard

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 110

2

Designing a system flowchart

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

·        Write a simple book borrowing module flowchart

·        Write cleaners information system flowchart

·        Illustration by the teacher

·        Discussion in groups

·        Charts

·        Chalkboard

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 110

3-4

Designing a system flowchart

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

·        Write a sample library books management system flowchart

·        Use data flow diagrams

·        Question and answer

·        Discussion in groups

·        Chalkboard

·        chart

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 110

10

1

SYSTEM DEVELOPMENT

System Construction

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

·        Define the term system construction

·        Identify number of technique that can be used to construct a designed system

·        Question and answer

·        Discussion in groups

·        Charts

·        Chalkboard

·        Information system (Cleaner)

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 110

2

System Implementation

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

·        Define system implementation and file conversion

·        Describe factors considered during file conversion

·        Illustrations by the teacher

·        discussion

·        Charts

·        chalkboard

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 116

3-4

Change over strategies

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

·        Define the term changeover

·        List the system change over strategies

·        Describe three listed changeover strategies

·        Discussions

·        Question and answer

·        Flash card

·        Charts

·        chalkboard

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 116

11

1

System maintenance and revision

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

·        Define system maintenance

·        Define system review

·        Describe security control measures

·        Illustration by the teacher

·        Question and answer

·        Charts

·        Flash cards

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 116

2

System documentation

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

·        Write a report on case study

·        Illustration by the teacher

·        Question and answer

·        Charts

·        Flash cards

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 117

3-4

System documentation

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

·        Develop a system using a case study

·        Illustration by the teacher

·        Discussions

·        A chart

·        Computer

·        Printer

·        Chalkboard

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 117

12

1

System documentation

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

·        Identify comprehensive system documentation details

·        Write a report on the case study

·        Discussions

·        Question and answer

·        Charts

·        Computer

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 118-120

PRACTICALS

END OF TERM EXAMINATION

COMPUTER FORM 3 SCHEMES OF WORK – TERM 3

1

1

PROGRAMMING WITH VISUAL AIDS

Definition

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

·        Define the term visual basic

·        Start up visual basic

·        Identify features of visual basic

·        Demonstration by the teacher

·        Discussions

·        Question and answer

·        Chalkboard

·        Computer

·        chart

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 122

2

PROGRAMMING

Visual basic toolbox

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

·        Identify parts of the visual basic tool box

·        Describe parts of the visual basic toolbox

·        Demonstration

·        Question and answer

·        Chalkboard

·        Photograph

·        computer

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 123

3-4

Saving a visual project

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

·        Save a visual basic project

·        Open an existing visual basic project

·        Demonstration by the teacher

·        Question and answer

·        Practical

·        Computer

·        Chalkboard

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 123

2

1

Visual basic fundamental concepts

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

·        Identify the visual basic fundamental concepts

·        Describe the listed fundamental concepts

·        Discussions

·        Questions and answer

·        Chalkboard

·        Charts

·        Computer

·        Simple calculators

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 136

2

Mathematical operators

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

·        Identify mathematical operators

·        Describe the listed mathematical operators

·        Discussions

·        Question and answers

·        Chalkboard

·        Charts

·        Computer

·        Simple calculators

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 137

3-4

Numeric strings and values

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

·        convert a numeric string to a value

·        Convert a value to a string

·        Illustrations by the teacher

·        Discussions

·        Question and answer

·        Charts

·        computer

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 137

3

1

Project developments

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

·        Create a program used to calculate the area of a rectangle

·        Discussion in groups

·        Illustrations by the teacher

·        Charts

·        Computer

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 145

2

Project developments

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

·        Write a program used to find roots of a quadratic expression

·        Discussion in groups

·        Illustrations by the teacher

·        Charts

·        Computer

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 147

3-4

Case construct

Looping construct

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

·        Use case statement that can display the name of a weekday when its number is provided

·        Write a program using do-loop

·        Write a program using FOR-NEXT LOOP

·        Demonstration by the teacher

·        Discussion

·        Question and answer

·        Chart

·        Chalkboard

·        Computer

·        printer

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 147

4

1

Working with graphical objects

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

·        Insert a picture using picture box

·        Define module and procedure

·        Declare general subroutines

·        Demonstration

·        Question and answer

·        discussion

·        chart

·        computer

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 150

2

Working with graphical objects

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

·        Write a general subroutine that solves y= xⁿ given that the value of n are integers

·        Demonstration

·        Question and answer

·        practical

·        computer

·        printer

·        chart

·        chalkboard

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 151

3-4

Creating means and dialog boxes

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

·        Create a dropdown menu

·        Create a message and dialog boxes

·        Demonstration

·        Discussions

·        Question and answers

·        computer

·        printer

·        chart

·        chalkboard

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 151

1

List boxes and control boxes

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

·        Define list box and combo box

·        Create a list box and a combo box

·        Create a project that loads a list of items

·        Discussion

·        Demonstration

·        Practical

·        Chart

·        Photograph

·        Computer

·        chalkboard

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 161

5

2

Visual basic data structures

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

·        Define the term arrays

·        Declare an array

·        Discussion

·        Demonstration

·        Practical

·        Chart

·        Photograph

·        Computer

·        chalkboard

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 163

3-4

Visual basic data structures

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

·        Declare two dimensional arrays

·        Write array of records

·        Discussion

·        Demonstration

·        Practical

·        Chart

·        Photograph

·        Computer

·        chalkboard

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 161

6

1

Data files

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

·        Define a file

·        Identify types of files recognized by visual basic

·        Link visual basic to data base

·        Demonstration

·        Practical

·        Discussion

·        Chart

·        Computer

·        chalkboard

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 187-189

2

INTRODUCTION TO DATA BASE DESIGN

Definition

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

·        Define database

·        Identify relationships in database

·        Demonstration

·        Practical

·        Discussion

·        Chart

·        Computer

·        chalkboard

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 187-189

3-4

Defining attributes

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

·        Define a foreign key

·        Distinguish between an entity and attributes

·        Create one to many relationships

·        Question and answer

·        Practical

·        Demonstration

·        discussions

·        computer

·        chart

·        chalkboard

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 203-204

7

1

File table structure

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

·        Create a table

·        Set primary key and foreign key

·        Demonstration

·        Discussion

·        Practical

·        Computer

·        Chart

·        Chalkboard

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 217

2

Enforcing Referential integrity

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

·        Enforce referential integrity between tables

·        Normalize table

·        Demonstration

·        Discussion

·        Practical

·        Computer

·        Chart

·        Chalkboard

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 217

3-4

Forms and commands

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

·        Create a form/ interface

·        Call for commands

·        Discussion in groups

·        Demonstration

·        Practical

·        Question and answer

·        Computer

·        Chart

·        Chalkboard

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 21o

8

1

Creating reports

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

·        Describe the tools used to automate database

·        Create a switchboard

·        Discussion in groups

·        Demonstration

·        Practical

·        Question and answer

·        Chart

·        computer

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 211

2

Automating database

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

·        Describe the tools used to automate database

·        Create a switchboard

·        Discussion in groups

·        Demonstration

·        Practical

·        Question and answer

·        Chart

·        computer

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 212

3-4

Automating database

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

·        Create macros

·        Develop a system using a case study

·        Demonstration

·        Assignment

·        Computer

·        Chart

·        Longhorn Computer studies by Mburu and Chemwa  Bk 3 page 212