THIRD TERM 

LEARNING NOTES

JSS 1

SUBJECT: BUSINESS STUDIES

CLASS: JSS 1 (BASIC 7)

SCHEME OF WORK

Subject : 

BUSINESS STUDIES

Term :

THIRD TERM 

Week:

WEEK 7

Class :

JSS 1 (BASIC 7)

Previous lesson : 

The pupils have previous knowledge of

Parts of a Computer Keyboard: (i) Parts of the Computer keyboard. (ii) Uses (functions) of parts of the computer keyboard. (iii) Similarities between the typewriter and computer keyboards.

Topic :

Care of the Typewriter and the Computer

Behavioural objectives :

At the end of the lesson, the pupils should be able to

• Say how to take care of the typewriter
• Say the uses of parts of the typewriter.
• say how to take care of a computer
• say the uses of computer

Instructional Materials :

• Wall charts
• Pictures
• Related Online Video
• Flash Cards

Methods of Teaching :

• Class Discussion
• Group Discussion
• Asking Questions
• Explanation
• Role Modelling
• Role Delegation

Reference Materials :

• Scheme of Work
• Online Information
• Textbooks
• Workbooks
• 9 Year Basic Education Curriculum
• Workbooks

Content :

Topic: CARE OF THE TYPEWRITER AND THE COMPUTER

Content: (i) Care of the typewriter

(ii) Care of the computer.

Sub- Topic 1: CARE OF THE TYPEWRITER

The following are ways we can care for the typewriter:

1. Always cover the typewriter after the day’s work or when it is not in use.
2. Use a backing sheet behind ordinary paper to: (a) protect the platen. (b) Improve the appearance of the work. (c) Reduce noises (d) prevent the paper from being creased.
3. Make sure you set the right hand margin to avoid typing on the edge of your paper and damage the roller.
4. Before lifting the typewriter, lock the carriage by moving the two margin set to the centre and carry the machine by the base of the carriage.
5. Strike the keys lightly and avoid double typing to prevent making holes on the typing sheet and preserve the platen from wearing out on time.
6. When erasing, always move the carriage to the right or left to avoid particles from falling into the type basket.
7. Prevent non-expert from using the machine to avoid mal handling.
8. Consult a typewriter engineer in case of any fault.
9. Clean the type keys with brush or pick the key holes with office pin to improve your typing production.
10. A typewriter which is in constant use should be serviced by a skilled mechanic every four months.

MATERIALS USED FOR THE CARE AND MAINTENANCE OF THE TYPEWRITER

1. A duster.
2. A long-handled soft brush, similar to a paint brush.
3. A type-cleaning brush, similar to a tooth brush.
4. A bottle of best typewriter oil.
5. A small bottle of cleaning or methylated spirit.

GUIDELINES FOR CLEANING AND OILING THE TYPEWRITER

1. Carefully remove the dust from the working parts with the long-handled brush.
2. Remove the dirty oil from the carriage rails with the duster.
3. Rub all the bright parts with a clean duster.
4. Slightly oil the carriage rails.
5. Clean the type with the type-cleaning brush, occasionally using a spirit.

Evaluation:

1. Mention 5 ways of caring for the typewriter.

Sub-Topic 2: CARE OF THE COMPUTER.

1. Clean the visible parts of the computer to ensure there is no dust or particles that can enter the machine.
2. Clean the disk drives.
3. Shut down the computer properly after use to avoid damage to your system and loss of documents.
4. Provide adequate electrical supply for the computer.
5. Use the right furniture, both table and chair for maximum use of the machine.
6. Do not bring food items near the computer.
7. Do not touch the exposed part of the disk.
8. Do not plug your computer to a line that has other high electricity consuming items like refrigerator, water heater etc.
9. Cover your computer system when not in use to prevent dust.
10. Provide air conditioner for the computer.
11. Consult a computer engineer in case of any fault.

Presentation

The topic is presented step by step

Step 1:

The class teacher revises the previous topics

Step 2.

He introduces the new topic

Step 3:

The class teacher allows the pupils to give their own examples and he corrects them when the needs arise

Class Discussion

Teacher and Students Interactions 

Teacher : What is  keyboard

Student :

Teacher :Mention the types of keyboard that you know

Student :

Teacher : What are the home keys

Student :

Teacher :What are the letters that make up the home keys

Student :

Teacher :What are the other functions of the keyboard

Student :

Teacher : State the other function that the interactive  keyboard cam be used for

Student :

Pupils Activities 

Let the student come with a laptop for practical or more preferably they can go and do the practical in the computer room

Conclusion

The class teacher wraps up or conclude the lesson by giving out short note to summarize the topic that he or she has just taught.

The class teacher also goes round to make sure that the notes are well copied or well written by the pupils.

He or she does the necessary corrections when and where  the needs arise.

Evaluation:

1. 1. What is a computer?
   2. List the types of computer.
   3. List seven computer keys and their function.
   4. State the difference between a typewriter and a computer