Lesson Notes By Weeks and Term - Senior Secondary 1

Digitalization of data II

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Term: 1st Term

Week: 8

Class: Senior Secondary School 1

Age: 15 years

Duration: 40 minutes of 2 periods each

Date:       

Subject:      Data Processing

Topic:-       Digitalization of Data II

SPECIFIC OBJECTIVES: At the end of the lesson, pupils should be able to

  1. List the different ages
  2. Highlight the technologies used in the different ages

INSTRUCTIONAL TECHNIQUES: Identification, explanation, questions and answers, demonstration, videos from source

INSTRUCTIONAL MATERIALS: Videos, loud speaker, pictures, Data Processing for senior Secondary Education by Hiit Plc, WAPB Computer Studies for Senior Secondary I by Adekunle et al, On-line Materials.

INSTRUCTIONAL PROCEDURES

PERIOD 1-2

PRESENTATION

TEACHER’S ACTIVITY

STUDENT’S ACTIVITY

STEP 1

INTRODUCTION

The teacher reviews the previous lesson on the meaning and benefits of the digitalization of data

Students pay attention

STEP 2

EXPLANATION

He lists the different ages

 

Students pay attention and participates

STEP 3

DEMONSTRATION

He discusses further the technologies of each age

Students pay attention and participate

STEP 4

NOTE TAKING

The teacher writes a summarized note on the board

The students copy the note in their books

 

NOTE

DIGITALIZATION OF DATA

The various ages are

  1. Stone age

 

  1. Iron age

 

  1. Middle age

 

  1. Industrial age

 

  1. Electronic age

 

 

 

Information age

Tools used

Purpose

Time period

Examples of tools used in that age

Stone age

Stone

Sewing, cutting, counting, defence, transaction, storage, pottery exhibition

Below 12th century

Basalt, sandstone, flint etc

Iron age

Iron

Defence, agriculture

12th century

Hoes and cutlass

Middle age

Writing materials

Knowledge transfer, education

12th and 13th century

Pen feather etc

Industrial age

Coals

Power development, faster movement

Late 18th and early 9th century

Cars, ships etc

Electronic age

computer

Storage, accuracy, speed and timeliness

Late 19th century till date

Circuit, processor

 

 

 

EVALUATION:    1. List the various ages

  1. Mention the purpose, time period and tools used in                    each age

CLASSWORK: As in evaluation

CONCLUSION: The teacher commends the students positively