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WK | LSN | TOPIC | SUB-TOPIC | OBJECTIVES | T/L ACTIVITIES | T/L AIDS | REFERENCE | REMARKS |
---|---|---|---|---|---|---|---|---|
1 |
OPENING OF SCHOOL |
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1 | 2 |
Data representation in a computer
|
Introduction
|
By the end of the
lesson, the learner
should be able to:
Define data and information Classify computers according to functionality with illustration |
Explaining
Demonstration Discussions |
Newspaper
Books internet |
Longhorn Secondary
Computer studies Form 3, pages1-2 |
|
1 | 3 |
Data representation in a computer
|
Data representation
|
By the end of the
lesson, the learner
should be able to:
Represent data in digital circuits |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 3 |
|
1 | 4 |
Data representation in a computer
|
Data representation
|
By the end of the
lesson, the learner
should be able to:
Represent data on magnetic media |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 3-4 |
|
2 | 1 |
Data representation in a computer
|
Data representation
|
By the end of the
lesson, the learner
should be able to:
Represent data on optical media |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 5-6 |
|
2 | 2 |
Data representation in a computer
|
Data representation
|
By the end of the
lesson, the learner
should be able to:
Represent data on optical media |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 5-6 |
|
2 | 3 |
Data representation in a computer
|
Types of data representation
|
By the end of the
lesson, the learner
should be able to:
Represent data in decimal number system Represent data in binary number system |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 6-8 |
|
2 | 4 |
Data representation in a computer
|
Types of data representation
|
By the end of the
lesson, the learner
should be able to:
Represent data in actual number system Represent data in hexadecimal number system |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 8-9 |
|
3 | 1 |
Data representation in a computer
|
Further conversion of numbers
|
By the end of the
lesson, the learner
should be able to:
Convert binary number to decimal number system Convert decimal numbers to binary system |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 11-13 |
|
3 |
SERIES II EXAMS |
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4 | 1 |
Data representation in a computer
|
Further conversion of numbers
|
By the end of the
lesson, the learner
should be able to:
Convert binary fraction to decimal number system Convert decimal fraction numbers to binary system |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 13-17 |
|
4 | 2 |
Data representation in a computer
|
Converting octal 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 |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 17-19 |
|
4 | 3 |
Data representation in a computer
|
Converting octal numbers
|
By the end of the
lesson, the learner
should be able to:
Convert hexadecimal numbers to decimal numbers Convert hexadecimal numbers to binary numbers |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 20-22 |
|
4 | 4 |
Data representation in a computer
|
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 |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 23 |
|
5 | 1 |
Data representation in a computer
|
Symbolic representation using coding schemes
|
By the end of the
lesson, the learner
should be able to:
Explain the extended binary coded decimal interchange code (EBCDIC) |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 23 |
|
5 | 1-2 |
Data representation in a computer
|
Symbolic representation using coding schemes
|
By the end of the
lesson, the learner
should be able to:
Explain the extended binary coded decimal interchange code (EBCDIC) |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 23 |
|
5 |
ACADEMIC DAY |
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5 | 4 |
Data representation in a computer
|
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 (ASCII) |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 23 |
|
6 | 1 |
Data representation in a computer
|
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 |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 23-25 |
|
6 | 2 |
Data representation in a computer
|
Binary additions
|
By the end of the
lesson, the learner
should be able to:
Perform seven possible binary additions |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 25-27 |
|
6 | 3 |
Data representation in a computer
|
Binary subtraction
|
By the end of the
lesson, the learner
should be able to:
Perform possible binary subtraction using direct subtraction |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 27-28 |
|
6 | 4 |
Data representation in a computer
|
Binary subtraction
|
By the end of the
lesson, the learner
should be able to:
Perform possible binary subtraction using one complement |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 28-29 |
|
7 | 1 |
Data representation in a computer
|
Binary subtraction
|
By the end of the
lesson, the learner
should be able to:
Perform possible binary subtraction using twos complements |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 29-30 |
|
7 | 2 |
Data representation in a computer
|
Binary subtraction
|
By the end of the
lesson, the learner
should be able to:
Perform possible binary subtraction using twos complements |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 29-30 |
|
7 | 3 |
Data processing
|
Introduction
|
By the end of the
lesson, the learner
should be able to:
Define data information and data processing |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 32 |
|
7 | 4 |
Data processing
|
Data processing cycle
|
By the end of the
lesson, the learner
should be able to:
List stages of data processing Describe each stage of data processing |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 32-33 |
|
8 |
SERIES III EXAMS |
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8 |
HALF TERM BREAK |
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9 | 1 |
Data processing
|
Data processing cycle
|
By the end of the
lesson, the learner
should be able to:
Explain the data input |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 34 |
|
9 | 2 |
Data processing
|
Data processing cycle
|
By the end of the
lesson, the learner
should be able to:
Define processing Explain the sorting of data |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 34 |
|
9 | 3 |
Data processing
|
Description of errors in data processing
|
By the end of the
lesson, the learner
should be able to:
Explain the errors in data processing |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 34-36 |
|
9 | 4 |
Data processing
|
Data integrity
|
By the end of the
lesson, the learner
should be able to:
Explain the data integrity |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 36-37 |
|
10 | 1 |
Data processing
|
Data processing methods
|
By the end of the
lesson, the learner
should be able to:
List and describe the methods of data processing |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 37-39 |
|
10 | 2 |
Data processing
|
Data processing methods
|
By the end of the
lesson, the learner
should be able to:
List and describe the methods of data processing |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 37-39 |
|
10 | 3 |
Data processing
|
Computer files
|
By the end of the
lesson, the learner
should be able to:
Define computer files Give the types of computer files |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 39 |
|
10 | 4 |
Data processing
|
Elements of a computer file
|
By the end of the
lesson, the learner
should be able to:
List the elements of a computer Describe the listed elements of a computer |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 39-40 |
|
11 | 1 |
Data processing
|
Classification of computer files
|
By the end of the
lesson, the learner
should be able to:
Classify computer Differentiate between logical and physical computer files |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 40 |
|
11 | 2 |
Data processing
|
Types of computer files
|
By the end of the
lesson, the learner
should be able to:
Discuss the types of computer processing files |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 40-41 |
|
11 | 3 |
Data processing
|
File organization methods
|
By the end of the
lesson, the learner
should be able to:
Discuss the file organization methods |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 41-42 |
|
11 | 4 |
Data processing
|
File organization methods
|
By the end of the
lesson, the learner
should be able to:
Explain the random or direct file organization |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 42 |
|
12 | 1 |
Data processing
|
File organization methods
|
By the end of the
lesson, the learner
should be able to:
Explain the serial file organization |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 43 |
|
12 | 2 |
Data processing
|
File organization methods
|
By the end of the
lesson, the learner
should be able to:
Explain the serial file organization |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 43 |
|
12 | 3 |
Data processing
|
Electronic data processing modes
|
By the end of the
lesson, the learner
should be able to:
Describe electronic modes for electronic data processing |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 43-44 |
|
12 | 4 |
Data processing
|
Electronic data processing modes
|
By the end of the
lesson, the learner
should be able to:
Describe time-sharing, batch processing, multiprocessing and multiprogramming |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 44-45 |
|
13 | 1 |
Data processing
|
Electronic data processing modes
|
By the end of the
lesson, the learner
should be able to:
Explain advantages of electronic processing Explain disadvantages of electronic processing |
Explaining
Demonstration Discussions |
Newspaper
Books Internet |
Longhorn Secondary
Computer studies Form 3, pages 45-46 |
|
13 |
SERIES 1 EXAM |
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14 |
CLOSING OF SCHOOL |
Your Name Comes Here