FORM 5
CHAPTER 3: TRANSFORMATION III
CHAPTER 3: TRANSFORMATION III
FIGURE 1: RELATIONSHIPS AND CONNECTIONS TO OTHERS TOPICS
1.0 ANALYSIS OF THE TRANSFORMATION SCOPE
Transformations are used to form patterns of shapes which produce beautiful designs. Such designs are used in making batik and attractive fabric prints. We also come across transformation in the movement of object in our daily experiences.
Transformations are used to form patterns of shapes which produce beautiful designs. Such designs are used in making batik and attractive fabric prints. We also come across transformation in the movement of object in our daily experiences.
After we had discuss generally about mathematics syllabus, our mainly focus is on the elements of relationship. As we stated above, element of relationship divided into 15 scopes. So, we are interested to discuss about the scope of transformation III.
Transformation introduced to the secondary school for Form 2 students. At this level, transformations scope is focusing on:
1. Understand the concept of transformation
2. Understand and use the concept of translations
3. Understand and use the concept of reflections.
4. Understand and use the concept of rotation.
5. Understand and use the concept of isometry.
6. Understand and use the concept of congruence.
7. Understand and use the properties of quadrilaterals using the concept of transformation.
2. Understand and use the concept of translations
3. Understand and use the concept of reflections.
4. Understand and use the concept of rotation.
5. Understand and use the concept of isometry.
6. Understand and use the concept of congruence.
7. Understand and use the properties of quadrilaterals using the concept of transformation.
Then transformation is continued as transformation II for Form 3 students. In Form 2, they able to identify the object and its image in a given transformation. Students also learned to identify a transformation as one-to-one correspondence between points in a plane. So that, students can be easily understand a concept of mapping in an attractive and systematic ways. They had learned how to draw by using tracing paper, or paper folding to get the image of an object under a reflection. Transformation, translation, reflection, rotation, isometry, congruence and properties of quadrilaterals are the concept which we will discuss in this chapter. Transformation II enables students to understand and use the concept to solve a problem.
Transformation III is continued in Form 5, student will be taught to understand and use the concept of combination of two transformation. Therefore, student will be able to determine the image of an objects under combination of two isometric transformations/ two enlargements/ and enlargement and an isometric transformation. The student also able to draw the image of under combination of two transformations. Besides, student will be able to state the coordinate of the image of a point under combined transformation and solve the problems involving transformation.
Transformation III actually relate to the topic Lines & Angels in Form 1. Generally to learn this subtopic, students should be able to understand clearly about topic Lines & Angels. For example, transformation for triangular that represent rotation through 180 at one point. Students must master the Lines & Angels topic first, before solve that kind of question perfectly.
Besides, we also found that the Coordinates’s topic in Form 2 also related to transformation. It is because all subtopic in coordinates such as coordinates, scale for the coordinate axis, distance between two points in a Cartesian plane and midpoint of coordinate that use in transformation learning process.
This scope becomes more details than what they had learned in Form 2 and 3. In Form 5, the learning objective of this topic is to understand and use the concept of combination of two transformations. At the end, students will be able to determine the image of an object under combination of two isometric transformations such as two enlargements and one enlargement with an isometric transformation. Students also can draw the image and state the coordinate’s image of the point under transformations. Then, they used their previous knowledge to solve problem involving transformations.
2.0 PSYCHOLOGIST THEORY RELATED TO THE TEACHING AND LEARNING OF MATHEMATICS
Jerome Bruner
Base on connectivity theorem, every mathematical concepts, principles and skills are connected to other concepts, principles, or skills. For example the transformation related to the topic of line and angel, and coordinates. So the teacher should show the continuity that exists between the mathematics structures.
Robert Gagne
According to Robert Gagne, the mathematics teacher needs to identify important facts related to topics, skills that show emphasized as well as how effective delivery of the concepts and students mastery of the principle to be learned can be achieved. For example, the student is able to identify a translation is said to have mastered the facts. If the student is able to solve translation of objects to get its image then he or she is said to have mastered the skills. If the student is able to determine the form ( whereby ‘a’ is the movements parallel to the x- axis ( positive means a movement to the right and negative means movement to the left) and ‘b’ is the movements parallel to the y- axis ( positive means a movement upward and negative means movement downwards). Finally he or she manage to solve the problem involve translation and then explain it to other students, he or she is said to have mastered the principle.
Robert Gagne
According to Robert Gagne, the mathematics teacher needs to identify important facts related to topics, skills that show emphasized as well as how effective delivery of the concepts and students mastery of the principle to be learned can be achieved. For example, the student is able to identify a translation is said to have mastered the facts. If the student is able to solve translation of objects to get its image then he or she is said to have mastered the skills. If the student is able to determine the form ( whereby ‘a’ is the movements parallel to the x- axis ( positive means a movement to the right and negative means movement to the left) and ‘b’ is the movements parallel to the y- axis ( positive means a movement upward and negative means movement downwards). Finally he or she manage to solve the problem involve translation and then explain it to other students, he or she is said to have mastered the principle.
Mastery Learning
Mastery Learning is an instructional method that presumes all children can learn if they are provided with the appropriate learning conditions. Specifically, mastery learning is a method whereby students are not advanced to a subsequent learning objective until they demonstrate proficiency with the current one. Mastery Learning includes many elements of successful tutoring and the independent functionality seen in high – end students. In a mastery learning environment, the teacher directs a variety of group- based instructional techniques, with frequent and specific feedback by using diagnostic, formative tests, as well as regularly correcting mistakes students make along their learning path. Mastery learning related to this subtopic in determine the image of an objects under combination of two isometric transformations, the student must understand and mastery some skills of the transformations such as translation, rotation, reflection, and enlargement.
hi, i suggest that all the points u summarize so that it is easier to understand.
ReplyDeletethe paragraph is too long to read. :)
nor asniza bt mohamad
Hello.
ReplyDeleteI'm also agree with Asniza.
Can you try to make it more accessable or upload some picture of the example so we will not feel tired to see all the text.
Rgds;
Nurul Ain bt Ghazali
Leong Yah Ting AT21
ReplyDeleteyour analysis is too long. The figure 1 and 2 is easier to understand. I think when modify it to AV2 can make it be more simpled.
hi, i think your explanation about your topic should make in point form, so, we can easily get the main point..furthermore,u should show some example for translation, rotation, reflection and enlargement in graph...tq..
ReplyDeleteFOO Yoke Teng AT08
Hai guys...
ReplyDeleteHere, i would like to suggest that you need to make more specific subtopics for each chapters that related to your chosen topic. So that, we can know the previous knowledge that will help us to understand accordingly.
Tq..
Sincere; NORSHAFINI MOHD SHAFEI (D20061027585)
thanks of ur comments....it help us to modify and improve it for our AV2. Pls give more comments...TQ
ReplyDeleteHello mathspace group..
ReplyDeleteyour blog is so nice and attractive..i like your support ur analysis by all of those theory in learning and teaching..but it has some problem with it..the explanation of your analysis is too long and difficult to understand..i suggest that, you guys can improve it by making more shorter in simpler form..for example,you guys can do in the point form..so that,we all can more understand the analysis..=)thanx
From: NURUL AFIDAH BT JAMIL (D20061025620)
Soon D027554 AT46
ReplyDeleteWhy not, you create a mind map for the theories involved ?
Soon D027554 AT46
ReplyDeleteThere's a spelling mistake "Linker to other blog list"........... It should be "Links to other blogs..."
your blog is nice to see but it is better if the explanation is make in point or mind map. the explanation is too long. your group also can put some example between the relation of each topic rather than expain in words
ReplyDeletesiti rohani(D20061027582)
assalamualaikum.firstly.congratulation to your group.such eye catching blog..but, it will be better if you present your topic graphically so that others will be understand easily. and, in my opinion, inserting a music will be very nice if the song is suitable..frankly..overall is very nice.good luck,friends!
ReplyDeleteops!!
ReplyDeleteby Norhalida bt Abd Rahim
accountancy_d20061025630
1st, nice song (i like it)
ReplyDelete2nd, try to make the main information into simpler form.
3rd, the analysis of the theory of psychologist related to the teaching and learning mathematics will be better if more examples are given.
NGO MIN LIN D026943 AT22
gud evening...
ReplyDeletei think better u do the analysis in mind map not the essay..congrat to your nice blog..tq
UMI HARYANI BT MD YUNUS (D20061025639)
hello...
ReplyDeletegood job!but its so long to read. i suggest you can conclude all of this in mind map or something else way,so that can make us more understand.tq
ZULHASMIZA BT ZULLKIFLI
(D20061025632)
hye...
ReplyDeleteur blog is very attractive...but your explanation is too long..maybe ur group can use a mind map or any method.
Siti Halimah Bt Md. Mohdin (d025635)
Hi...
ReplyDeleteCongratulation... Your blog is really nice, interesting and creative..
Actually, my comment is same with others..
I am quite tired to read your analysis in the paragraph..it's too long..I think better make it short, in the point form is the best way..
Lastly, in my opinion, you can give the example from the topic and relate it with the theories..
Thanks.. =)
Siti Suhaila Bt Mat Saad
D20061025629
Ong Pei Eng AT08 D20061025655
ReplyDeleteI think that your explanation is too long,simplified it more better, just point out the important point and show out the relationship between each related chapter.
thank you.
Actually your group explaination for the related topics and theory are very good bacause it was detail! However the explaination for the analysis of the transformation scope and theories were too long, so i suggest that make it more simple in the point form and created a mind map for the related theories. Tq.
ReplyDeleteLim Soo Ching
D20061027567
Assalamualaikum n Gud evening
ReplyDeleteI think you have done a good job because your elaboration about this topics is detail. but it will be more interested if you can explain this topic in mind map..tq
Siti Noorsha binti A. Naina Mohamed D20061025650
Good evening.
ReplyDeleteYour blog is nice and your explaination is detail, but it's too long. Maybe you can make it become simple by using mind map. Mind map can help us see the connection clearly and we also won't feel lazy to read it.
Good Luck!
Lai Siew Bee (D20061025645)
Hi...
ReplyDeleteCan you summarize all the text into a simple form for example make it into form of mind mapping and others??
So that we don't feel bored to read it...
Jeanny Chung Then Loi
D20061025641
AT 08
salam.
ReplyDeletegreat job. but reader can easily to read when you create mind map or using point to shows you ideas. thanks.
Mohd noorasaari basri.
D20061025652
In my opinion, your blog is quite creative and nice...However, i think that explanation is too long. So, if can do in mind-map is more better, we can easily to understand.
ReplyDeleteThank you.
KOH HOON NEE (D20061026873)
goodluck for your tommorrow presentation..:)
ReplyDeletegoodluck for your tommorrow prsntation.
ReplyDeletenorzurikha
hi..
ReplyDeleteThe analysis of the transformation scope is too long to read. Your group can use mind map to simplify the explanation and add examples so we can easily understand the explanation.
Nurul Izan Binti Ismail
D20061026885
hello guys..
ReplyDeleteyour blog is very interesting..
your analysis is too long. maybe your group can summarize it in mind map..
gud luck for presentation
sedih giler lagu....
Fatimah Mohd Isa (d20061025619)
salam and good morning
ReplyDeleteyour blog is nice and very interesting
i think you can summarize your analysis in map form..
people will more understand if you make it more simple....
tq
Nurul 'Ain Mohamad Yunos
D20061025651
assalamualaikum
ReplyDeletenice blog..
i like the explanation given because i can get a clear view of what this topic related to others topic in previous lesson.
gud luck
nurul naim Bt mat Kandar
D20061025622
Hi,i can see the relation between others topic and the topic you choose,you have made a good explanation on it,but if the explanation can be summarize,then will be better!
ReplyDeleteGood Luck! =)
Khor Guat Hoon
D20061026871