Saturday, 27 September 2014
Thursday, 25 September 2014
INNOVATIVE LESSON PLAN
MILLATH COLLEGE OF TEACHER EDUCATION SOORANAD
INNOVATIVE LESSON PLAN
Submitted by Submitted to
DIVYA SIVADASAN DIVYA.S 13375010 (LECTURE IN NATURAL SCIENCE)
NATURAL
SCIENCE
NAME OF THE TEACHER – DIVYA SIVADASAN STANDARD – IX
NAME OF THE SCHOOL – GHS
THEVALAKKARA STRENGTH - 14/14
NAME OF THE SUBJECT – BIOLOGY DURATION - 45MIN
NAME OF THE UNIT -
CIRCULATORY PATHWAY DIVISION
- A
NAME OF THE TOPIC - HEART AVG AGE- 14+
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AREA OF THE ISSUE : Lack of scientific vision on health and public health.
PEDAGOGIC ISSUE : Unawareness about heart.
CURRICULAR STATEMENT: Through observation, discussion etc pupils get an idea about heart.
CONTENT ANALYSIS
TERMS – atria,
ventricles, tricuspid valve, bicuspid valve, arteries, vein etc.
FACTS –
Ø Heart is a
muscular organ.
Ø Heart is
made of special muscles called cardiac muscles
Ø Heart has
four chambers. Left atrium, Right atrium, Left ventricles, Right ventricles.
Ø Atria
always open to ventricles.
Ø Heart is
located in thoracic cavity behind sternum in between lungs.
Ø Heart is
covered with a bi-layered membrane called pericardium.
Ø Fluid is
present in this membrane called pericardial fluid.
CONCEPTS
MINOR CONCEPTS
S Heart is a
pumping organ with four chambers.
S It is made
up of special muscles called cardiac muscles.
S It is
situated in thoracic cavity. Blood travel twice from heart hence called double
circulation.
S Arteries and veins carry
blood from heart to different parts of body and vice versa.
MAJOR
CONCEPT
Pupils understand that heart is a pumping organ which supplies blood to all body parts.
CURRICULAR OBJECTIVES
CURRICULAR OBJECTIVES
To acquire knowledge and understanding of above mentioned terms like
heart, atria,ventricle etc.
To
develop process skill like observation by observing the video of heart and
classification by classifying its part
To
develop the component of creativity like divergent thinking about its
function and working.
To
develop positive attitude towards heart by eating less oily food for its good
working.
To develop the
application of acquired knowledge buy avoiding fried items.
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METHOD AND TECHNIQUES USED
Lecture
method, activity method, demonstration method
LEARNING AIDS USED
Video showing the working of heart,
textbook-IX
EVALUATION TECHNIQUES USED
v Continuous evaluation by
asking question
v Review
v Assignment
v Achievement test
v Diagnostic test
ENTRY BEHAVIOUR
Heart supplies blood to all parts of the body
CLASSROOM INTERACTION PROCEDURE
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RESPONSE
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ACTIVITY – 1
Teacher creates a
rapport with students and start telling them a story about a house. A couple
came to visit a property with that house. It was a wonderful house, small but
cool of length 12cm and breadth 9 cm. It was located behind a building
Sternum complex in Thoracic society on the two side of whole sale shopping
cum selling complex named Lungs centre. This house was painted in special way
with two coating of Pericardium Touch with a paint called Pericardial paint.
This paint protect this house with external climatic forces like shock ,
crack etc. they enter the house. They were amazed by seeing the interior of
it. This wall, window, door were all extraordinary. It had four rooms. Two
rooms in ground floor and two in first floor. They too had name the room at
first floor was Right and Left Atria and the room at ground floor was Right
and Left Ventricles. The wall of first floor was thinner than the ground
floor. There is a story about this house which the agent told to that couple.
There were two brothers Artery Babu and Vein Babu. Each of them had sons.
Artery had three sons named Pulmonary Artery, Superior Vena cava , Inferior Vena
Cava. Whereas Vein Babu had two sons Aorta and Pulmonary Vein. Aorta was the
eldest and Superior and inferior vena cava were twins. All were hard working
. Each of them had specific work to perform. Inferior and Superior Vena Cava
used to collect old material from the surrounding to the first room in first
floor i.e. Right Atrium. They use to hand it over to Pulmonary Artery. He use
to take that thing to the shopping and selling complex name Lungs centre.
Seeing their hard work one of their brother Pulmonary Vein use to bring the
new materials to the first floor Right Atrium and Aorta use to go to
different for selling. The couple decided to buy that house but the main
suspense was still not yet open. There were two room present in between the
first and ground floor. In left room the door was bicuspid but the right room
has tricuspid door with flaps. Once they enter through this door and went to
down floor will never come back. Yes it is expensive with extra fittings like
an alarm was placed in the right side of the first floor which make us aware
about the thief by creating vibration which is experienced upto ground floor.
It was Sino Atrial Node or SA Node. The old stock once taken will never come
back because of the presence of door named Semilunar valve. The opening and
closing of this door produces a mysterious sound ‘Lup’ and ‘Dup’. By hearing
this sound and story about ground floor they got scared and decided to left
that place. It was a well planned operation headed by Artery and Vein. The
house was “The Heart” villa.
ACTIVITY- 2
Teacher again divides
people in groups and shows a video for the better understanding of the above
story.
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BLACKBOARD SUMMARY
DATE BIOLOGY STD-IX
18/7/14 STR-14/14
Heart Tricuspid
valve
Artery and Vein Bicuspid
valve
Pulmonary artery ,
Pulmonary vein
Superior Vena Cava Inferior Vena Cava
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REVIEW
1. What is
heart?
2. Name the
four chambers of the heart?
3. What is the
measurement of the heart?
4. Name the
membrane covering the heart?
FOLLOW UP ACTIVITY
Draw a
diagram seen in page 29 (a)
ENRICHMENT PROGRAMME
Draw a well
labeled diagram of heart
SELF
REFLECTION
This was the
most interesting class. As I started the topic with a story because I know that
that heart the one of the toughest topic. Pupil usually scared while hearing
about this topic. I told them to hear it carefully and when they feel bore they
can tell me about it. I showed them the video that was too enjoyed by them a
lot. I showed them two three video about this topic. After this I ask them to
evaluate my teaching based on this topic. I was happy that they understood the
topic well. Two three pupils told me to little bit speed up class.
Wednesday, 24 September 2014
.mp4)
Tuesday, 23 September 2014
online assignment
MILLATH COLLEGE OF TEACHER
EDUCATION SOORANAD
ONLINE ASSIGNMENT
TOPIC : SCIENCE
LABORATORY, SIGNIFICANCE AND
ORGANISATION. DESIGNING A HIGH
SCHOOL
BIOLOGY LABORATORY.
Submitted by Submitted to
DIVYA SIVADASAN DIVYA.S
(LECTURER IN NATURAL SCIENCE)
INDEX
SL.NO
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TOPICS
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PAGE NO.
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01
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Introduction
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3
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02
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Need and significance
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3
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03
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Importance of laboratory work
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3
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04
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General principles
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3
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05
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Planning of a science lab
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4
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06
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Types of Science laboratory
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4
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07
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Laboratory Rules
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6
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08
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Suggestions to develop infrastructure of a
laboratory
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6
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09
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Selection and purpose of apparatus, chemicals and
equipments
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6
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10
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Registers in the laboratory
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6
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11
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Design of a high school laboratory
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7
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12
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References
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8
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INTRODUCTION
For
an effective and efficient teaching in science a good laboratory with necessary
equipment is essential. In recent years the purposes of teaching science at the
secondary stage have undergone drastic change. We do not aim at stuffing the
mind of the pupils with mere facts but also developing application abilities in
them abilities in them like skill of construction interest, appreciation.
NEED AND
SIGNIFICANCE OF LABORATORY WORK
v
It follows the principle of “learning by doing”
v
The knowledge imparted without experimental
support or evidence remains superficial.
v
Knowledge gained through practical work creates
a permanent impression in the minds of the students.
v
Laboratory experiments satisfy the curiosity of
the students.
v
It
inculcates various good habits, such as cooperation, coordination , initiation.
v
It helps in developing the skills of noting or
making reading, drawing diagrams, sketching etc.
IMPORTANCE OF THE LABORATORY WORK
Ø
In doing laboratory work the pupils get a chance
for both physical and intellect and they are learning by doing
Ø
It train in scientific thinking and helps in
developing scientific attitude and method
Ø
It helps in developing manipulating skills.
Ø
It act as a motivation. Pupils interested in
handling materials while performing experiment.
GENERAL
PRINCIPLES
Fitting and furniture should be planned to be
used conveniently and economically.
The arrangement of furniture should ensure case
of supervision and proper lightening.
There should be enough storage accommodation and
sufficient wall space.
PLANNING
A SCIENCE LABORATORY
Before
constructing the laboratory, the following factor should be taken into
consideration:
ü
The number of pupil working at a time.
ü
The minimum space necessary for each pupil.
ü
Imperative need of economy.
ü
Limitation of number of science teacher in
secondary school.
TYPES OF SCIENCE LABORATORY
The following are the types of
science laboratories
·
Lecture – room- cum laboratory
·
All purpose laboratory
·
Lecture –cum-laboratory (by science education in
secondary school)
·
Multipurpose science laboratory
Ø LECTURE – ROOM- CUM LABORATORY
The plan was
devised by Dr.R.H.Whitehouse. It is economical and at same time provides an
atmosphere of science. Its details are as follows:
¤
THE
LAYOUT
It
consists of 45’x25’ class for 40 pupils in demonstration and 20 in practical
work. Half of the space should be used
for lecture while half for practical work.
¤
WALL
The laboratory
walls should be 1.5 ft thick. Nowadays as most walls are not constructed very
thick, it should be seen that they are strong and echo and sound proof.
¤
FLOORING
It
should be plain and smooth, having proper slope so that it can be cleaned
easily. These days stones and tiles are used in place of cement.
¤
FURNISHING
In
lecture room side, a well blackboard has to be placed. It can be used for both
writing and demonstration process.
Twenty dual tables and forty chairs must be
provided. Towards laboratory side also blackboard is provided. No drawers should
be provided for avoiding copying place for waste paper. Practical table
opposite blackboard must be of measure 3x3½x6.
Three sinks are provided, one for teacher and
two for pupil in which one should be near window and another near wall.
Ø ALL PURPOSE LABORATORY
This type of laboratory serve the purpose of both practical
as well as theoretical work, but it may not possible to carry out an effective
teaching. The size of the laboratory may vary . The usual dimension of 45’x25’
for 40 pupils. Provision can be made in the walls for reagent, bottle, etc in
such a way that it neither attract by light nor look ugly.
Ø LECTURE –CUM-LABORATORY
While suggesting the plan for the science
laboratory, panel for science education in secondary school kept in view that
recommended of the “Reports on science teaching in schools” by UNESCO.
·
LOCATION
The laboratories should preferably be
located on a ground floor and on the extreme side of the school building if
possible, So that there is no disturbance of the laboratories to the teaching.
·
LAYOUT
This panel was 825ft for 42 pupil at a time. For easy
organization of laboratory classes, laboratory “A” may be set aside for
chemistry practical with the provision of a square sink in the middle of each
table. Laboratory “B” can be biology physics practical.
LABORATORY
RULES
ª
Every pupil may have a seat assigned to him.
ª
When the pupils are working in groups they might
be allow to discuss in a low tone.
ª
Unnecessary talking should be strictly
forbidden.
ª
Stoppers are also be replaced on the bottle
ª
Bottle must be labeled clearly.
SUGGESTIONS TO DEVELOP INFRASTRUCTURE OF A
LABORATORY
◊ Find
source of fund
◊ Space
for laboratory
◊ Enough
apparatus and chemical
SELECTION AND
PURCHASE OF APPARATUS CHEMICAL AND EQUIPMENTS
The
list of apparatus and chemical to be purchased must be prepared with the
details of the experiment to be performed by the pupils and demonstrated by the
teacher.
The
list of apparatus may be divided into two:
S
Essential
S
Desirable
In preparing the list due consideration should be paid to all parts of
the subjects. The teacher may not be tempted by the attractive description and
catalogue. When essential have be purchased, the teacher might think of getting
down desirables
REGISTERS IN
THE LABORATORY
*
Permanent stock register
*
Breakable stock register
*
Consumable stock register
*
Order register
*
Requirement register
DESIGN OF A HIGH SCHOOL LAB
REFERENCE
Teaching Of Biological Sciences - Jasim Ahmad
Theory and principles of education, 13thedition
by J.C AGGARWAL
Valued By
Divya.s (19/9/2014)
Lecturer in natural science
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