1. Learning Conditions :
1.1 Trainees:
The number of the Trainees in my lesson will be from 8 Trainees.
The average age of the students will be from 23 to 27 years. Each of them has
a Diploma in Electrical Power Technology, All trainees are studying the
Bachelor Degree, Electrical Engineering Department, Specialty Electric Power
Engineering. There is one student he was works in the Saudi Electricity
Company and now he studies Bachelor Degree. There are not teachers in my
class but all the students now studying the vocational pedagogy. They like to
help each other, so I will using group work to check for securing the learning
progress. At the end of the lesson we can measure the students' understanding.
Table of Class Characteristics:
NAME ( ID)
Activity
the
student in
the class
Cooperate
the
student in
the class
+
0
++
-
++
Rayan
(308)
-
+
0
+
++
Mooyod
(310)
+
0
++
-
++
Hussein (321)
++
+
+
+
++
Abdullah(322)
-
++
0
+
++
Abdurrahman
+
+
-
0
++
Abdullah(223)
++
-
+
0
++
Osama
(329)
0
++
+
-
++
Ali
(302)
Strength and Participation
Hamas the
the student
student in
in the class
the class
Cleanlines
s the
student in
the class
(325)
1
1.2 Classroom:
The students bring to the classroom Notes, Pens, Pencil, Ruler and Erasers. I
will use five methods in the lesson. The students they know four methods and
I will to use a new method. the new method is mind map. I will use a Projector
to present a PowerPoint presentation and the test board in the experiment.
The Chairs should be organized correctly after end of the lesson, The Lights
should be enough to see and The acclimated in classroom is for the students.
1.3 College:
I will present my lesson on Monday 3 March at 12:50 Pm. The Classroom in
the vocational pedagogy building 8.241. I will need in the Classroom eight
Chairs, Two Whiteboards, projector, computer and test boards. Because, I will
use in this lesson PowerPoint Program to present the Pictures, show video
and explanation. Also I use the test board in the experiment. The Methods in
my lesson which I will to use a : Classroom Conversation, Presentation,
Lecture, Individual Work and Group Work. Because, I think they will deliver
the knowledge of this lesson to the audience in a good way.
I have activities in my lesson. So I will keep the student busy and active.
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2.Didactic Reflection
2.1Curriculum Analysis:
The name of this course is Programmable Control Technology, topic is (logic
gates), the code is ( ELT 205). The total hours for this course are 4 hours, 2 hours
Lectures, 2 hours practical, 0hours tutorial. This course describes four main
topics:
(AND, OR, NOT, NAND, NOR) gates
This course covers construction, principles of operation, classification,
equivalent circuits, Teachers evaluation, characteristics and applications of Logic
gates.
The general objective of the course:
This course aims to give the trainees basic knowledge of construction, theory,
performance analysis and application of Logic gates.
Department:
Electrical Technology
Specialization:
Electrical
Power
Course Name:
Programmable Control
Technology
Course code:
ELT 205
Prerequisites:
Electric Circuit - 2
Semester
4
This course presents applied and experiment study
for logic circuits and the programmable logic
controller. It also enables the student to draw the
control circuits and programs the PLC using the
program required for industrial application. It also
train the trainees to test and maintain control
circuits.
3
Credit
3
Hours
Contact
Hours
(h/w)
L
2
P
2
T
2.2 Content Analysis:
Single logic gates:
In this lesson we will talk about construction features, types and theory of
operation of logic gates, also the construction for logic gates. Four steps logic
gates in this from this lesson we will talk about the symbol, Boolean algebra,
truth table, and electrical-circuit logic gates.
This lesson is very important for trainees as they need it in future lessons. In
this lesson, the trainees will first have an overview about the logic gates which
is the base information for Programmable Control Technology. Then the
trainer will explain how a logic gates works ( AND, OR, NOT, NAND, NOR ).
This is vital as it will show them the purpose and how to apply a logic gates.
The trainer will be explain the logic gates (AND, OR, NOT, NAND, NO) , and
how to calculate the outputs form all the gates.
AND Gate :Schematic Symbol of AND gate :
Truth Table:
Boolean Algebra :
Q= A . B
A
B
Q
0
0
0
0
1
0
1
0
0
1
1
1
Electrical Circuit :
The simplified AND gate shown above has two inputs, switch A and switch B.
The bulb Q will only light if both switches are closed. This will allow current to
flow through the bulb, illuminating the filament.
4
OR Gate :Schematic Symbol of OR gate :
Truth Table:
Boolean Algebra :
Q= A + B
A
B
Q
0
0
0
0
1
1
1
0
1
1
1
1
Electrical Circuit :
The simplified OR gate shown above has two inputs, switch A and switch B.
The bulb Q will light if either switch A or B are closed. This will allow current to
flow through the bulb, illuminating the filament.
NOT Gate :Schematic Symbol of NOT gate :
Truth Table:
A
Q
0
1
1
0
Boolean Algebra :
Q = A'
A NOT gate is slightly different because it has just one input. It will give a high
output if the input is low. NOT gates are often used in emergency-stop buttons
on machine tools.
5
NAND Gate :Schematic Symbol of NAND gate :
Truth Table:
Boolean Algebra :
Q = ( A . B )'' = A + B'
A
B
Q
0
0
1
0
1
1
1
0
1
1
1
0
This NAND gate is just the same a AND gate but the output is inverted, and
the drawing shows a circle on the output and forward slash on the IEC
symbols.
NOR Gate :Schematic Symbol of NOR gate :
Truth Table:
A
B
Q
0
0
1
0
1
1
1
0
1
1
1
0
Boolean Algebra :
Q = ( A + B )'' = A . B'
This NOR gate is just the same a OR gate but the output is inverted, and the
drawing shows a circle on the output and forward slash on the IEC symbols.
6
Finally, the student can acquire skills about logic gates by using application
PLC or LOGO.
Before the lesson the trainees should be are able to:
1. Language of numbers system.
2. Types of numbers system.
3. How to calculate the numbers system.
At the end of the lesson the trainees should be are able to:
1. How can use a logic gates . (Cognitive)
2. We Will know the symbol, Boolean algebra, truth table, and electrical-circuit
logic gates.
3. How to calculate the outputs form the gates (AND, OR, NOT, NAND, NOR).
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2.3 Didactic Analysis:
In this lesson you're going to be introduced to Logic Gates. There are lots of
reasons to learn logic gates. Here are some of those reasons:
Digital logic is the foundation for digital computers. If you want to understand
the innards of computers you need to know digital logic.
Digital logic has relations to other kinds of logic including :
Formal logic gates - as taught by many Electrical Technology departments and
Electronics Technology department.
So, in learning logic gates you learn something that helps you elsewhere.
For many students to learning logic gates is fun and important in our life.
I choose in the lesson 5 methodology :
I start for opening , I welcome the trainees and take the attendance.
I start in the opening classroom conversation, then ask the trainees what is
the language of digital and what are the benefits of the study of logic gates
and why do we use the logic in computer to the trainees answer these
questions. The goal from use classroom conversation. When the trainees
answer the question in this time the trainees are active in the classroom.
After that I start for body, also I use classroom conversation about the video
before it run. And I ask the trainees about the video how many logic gates in
the video and what is the name of logic gates in order to the trainees are
focus when show the video. Then show to the trainees a small video to the
trainees see and listen the video. After that I use the mind map about take
every student a small cart to write any gates to see in the video. The goal from
use the mind map is focus the students when shown the video. Next I use the
lecture I explain about 5 logic gates on the whiteboard about truth table,
Boolean expression, symbol, and electrical circuit to the trainees listen and
discuss with the trainer. The goal from use the lecture gives the trainees all
the information about the logic gates. At this point, also I use classroom
conversation when give the trainees the worksheet about (AND,OR,NOT) logic
gates to the trainees answer the question and write the result on the
whiteboard. The goal from use worksheet to assist in retaining topic
information. Also I use the group work for experiment. I give the trainees the
experiment about some logic gates the trainees connect the experiment on the
test board and I discuss the result with the trainees. The goal from use the to
motivate the trainees to work and the goal from use the experiment in order to
clarification to trainees how to use the logic gates and how they work. After
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that I use the individual work in the close the lesson. I give the trainees the
quiz about the logic gates. The goal from individual work to ensure that
students’ comprehension of the lesson and ensure that students have reached
the lesson objective.
2.4 Methodology Analysis:
•
Using the whiteboard:
o To explain the logic gates.
o Writing the answer for worksheet.
•
Using the projector:
o To help them to understand how a logic gates works.
o To make the solution of tasks easier.
• Using individual work:
o To motivate the trainees to work.
o To individually think and solve problems.
o To assess the trainees.
• Give them worksheets:
o To assist in solving tasks.
o To assist in retaining topic information.
• Assign Quiz:
o To ensure that students’ comprehension of the lesson.
o To ensure that students have reached the lesson objective.
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3. Lesson Plan
3.1 General Information:
o Topic: logic gates.
o Name and Student Number: Fahd Isa Aqil (202333304)
o Course code: ELT 205
o Date and Time:03.03.2014
3.2 Learning Objectives:
General Learning Objectives:
The Trainees …
1.
2.
3.
4.
5.
6.
7.
Come on time.
Discuss information about the topic.
Interact with the teacher.
Listen to each other.
Answer the worksheet on time.
Take notes.
Clean the classroom at the end of the lesson.
Specific Learning Objectives:
The Trainees …
1.
2.
3.
4.
5.
Describe the 5 different kinds of Logic Gates.
Explain logic gates (Reorganization).
Show a video about logic gates (Reorganization) .
Distinguish between (AND, NAND, OR, NOR).
Explain 5 logic gates (AND, OR, NoT, NAND, NOR)
(Reorganization).
6. Find out how to find the truth table.
7. Explain how to connect the experiment on the test board
(Reorganization).
8. Read the truth table using test board (Transfer).
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3.3 Overview of the Intended Process:
Opening / Entrance / Motivation
Expected Trainer-action
The trainer welcomes the
trainees and takes the
attendance .
Expected Trainee-action
The trainees welcome and answer
the trainer.
The trainer asks the trainees
what is the language of digital?
What are the benefits of the
study of logic gates ?
Time
Methodology
Media
Minutes
_
Slide 2
2 min
Classroom
The trainees answer the questions.
conversation
Slide 3
2 min
Why do we use the logic gates in
computers?
Body (Information / Elaboration)
Expected Trainer-action
The trainer before showing the
video asks the trainees how
many logic gates in this video
and what is the name of the
logic gates ?
Expected Trainee-action
The trainees answer the questions
about the questions into the video
Time
Methodology
Classroom
Media
Minutes
_
2 min
conversation
Projector
The trainer shows to the
trainees a small video.
The trainees see and listen the
video.
_
video
4 min
Slide 4
The trainer discuss with trainees The trainees put the answer on the
about the answer
whiteboard.
The trainer explains about 5
logic gates on the whiteboard
about Truth table , Boolean
expression , symbol , and
electrical circuits.
The trainees listen and discuss with
the trainer .
The trainer gives the trainees
the handout.
The trainees takes the handout.
Mind map
_
3 min
Whiteboard
11
Lecture
_
Slide 5
10 min
Handout
1min
The trainer gives the trainees
the worksheet about the logic
gates.
The trainees answer the task and
write the result on the whiteboard.
The trainer explains how to
connect the experiment on the
test board .
The trainees see and listen the
experiment with the trainer.
The trainer gives the trainees
the experiment about some
logic gates.
The trainees connect the
experiment on test board and
answer the task .
Classroom
Whiteboard
conversation
Slide 6
5 min
Test board
3 min
Lecture
Slide 7
Group
Test board
Work
Slide8
10 min
.
Close (Reflection, Exercises, Homework, Feedback)
Expected Trainer-action
The trainer gives the trainees
Exam a bout the topic..
In the summary the trainer asks
trainees to know the feedback.
Expected Trainee-action
Methodology
Minutes
Individual
The trainees answer the Quiz.
Slide 9
6 min
Slide 10
2 min
work
Classroom
The trainees answer the questions.
conversation
4. List of attached teaching material












Time
Media
Power point .
Whiteboard . .
Pen for whiteboard .
Power supply .
Wires .
Testboard for the experiment .
Quiz.
Projector and computer .
Video.
Handout.
Worksheet.
Small cart for mind map.
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5. References





Programmable Logic Controllers, J. w . Wabb and R. A. Reis, 1994.
Programmable Logic Controllers, C. Simpson, 1993.
Programmable Logic Controller and their Engineering Application, A.
Crispin, 1990.
The PLC workbook, Clement Jewery, 1993.
http://www.youtube.com
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