ST.PETER'S B.ED COLLEGE KOLENCHERY DOC BLOG

Plus Two Mathematics – Relation and Function Simple Teaching Notes with Easy Examples 1. Relation Definition A relation from set to set is a collection of ordered pairs. Example Let A relation: R=\{(1,4),(2,5)\} Here, 1 is related to 4 2 is related to 5 2. Types of Relations (a) Empty Relation No element is related. R=\phi Example A=\{1,2\}  (b) Universal Relation Every element is related to every element. Example A=\{1,2\}  3. Reflexive Relation A relation is reflexive if every element is related to itself. (a,a)\in R Example A=\{1,2,3\}  ✔ Reflexive 4. Symmetric Relation If , then Example R=\{(1,2),(2,1)\} ✔ Symmetric 5. Transitive Relation If and , then Example R=\{(1,2),(2,3),(1,3)\} ✔ Transitive 6. Equivalence Relation A relation which is: Reflexive Symmetric Transitive is called an equivalence relation. Example R=\{(1,1),(2,2),(1,2),(2,1)\} ✔ Equivalence Relation 7. Function A function is ...

St. Peter's Training College, Kolenchery under Mahatma Gandhi University. The college is located in Kolenchery, Ernakulam, Kerala. Semester I – Practical Components (Total Practical Marks: 160 | Credits: 8) EDU 107.1 – Core & Elective Practical Works Project on socially/educationally relevant issue (Edu 101) Project report Marks: 10 Aug 3/2026 Preparation of material on adolescent problem (Edu 102) Record & evidence Marks: 10 Aug 7/2026 Creation of blog and uploading learning material (Edu 103) Blog creation + hard copy Marks: 10 Aug 14/2026 Study on prevailing practices in school/community Report writing (10–15 pages) Marks: 10 Aug 31/2026 Total: 40 Marks | 2 Credits EDU 107.2 – Pedagogic Practical Micro teaching lesson plans (5 skills) Marks: 15 Aug 10 Micro teaching cycle class Preferably video recorded Marks: 15 Aug 14 Link Practice – lesson plan & class Marks: 15 Sep 1 Development of l...

Teaching Note: Intelligence as a Cognitive Variable Introduction Intelligence is not only about academic success or being “smart.” It is a multi-dimensional ability that helps individuals think, solve problems, adapt to situations, manage emotions, and find meaning in life. Modern education emphasizes three important dimensions of intelligence: IQ – Intelligence Quotient EQ – Emotional Intelligence SQ – Spiritual Intelligence 4.1 Intelligence: Meaning and Definitions Meaning of Intelligence Intelligence is the ability of an individual to think rationally, act purposefully, and adjust effectively to the environment. Definitions David Wechsler “Intelligence is the aggregate or global capacity of the individual to act purposefully, to think rationally, and to deal effectively with his environment.” Howard Gardner Howard Gardner proposed the theory of Multiple Intelligences , stating that intelligence is not a single ability but includes different forms suc...

002 This teaching note summarizes the core concepts of **Unit 30: Tradition and Modernity** based on the provided text. It is designed to help students understand the symbiotic relationship between cultural heritage and contemporary shifts. ## **Unit 30: Tradition and Modernity** ### **1. Core Concept: The Relationship Between Tradition and Modernity** Contrary to the common belief that tradition and modernity are opposites, this unit argues that they are **not contradictory** or competing concepts.  * **Symbiotic Link:** They are "different faces of meaning" that are related to each other.  * **The Foundation:** Tradition acts as the ground from which modernity arises.  * **Dialogical Function:** The two concepts exist and function in a constant dialogue. While modernity is often driven by **economic forces**, tradition remains fundamentally **cultural and social**. ### **2. Understanding Tradition** Tradition is a "live and vital factor" in man...