# COL-TMT

## Introduction to the course and overview of ICT tools and Open Educational Resources

Learners will able to:

1. apply the principles of Free and Open Software and Open Educational Resources as well as their implications for equity
2. install Geogebra and get introduced to Geogebra for creating some  basic sketches

### Installation of Geogebra

Presentation slide:

Geogebra File:

### ICT and Education

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## Introduction to Geogebra

Learners will able to:

1. get a working proficiency of the Geogebra application and all its functionalities;
2. create Geogebra sketches as teaching resources for high-school maths concepts.

Geogebra file:

### Use of Geogebra for teaching-learning

Geogebra files:

#### Exploring Similarity

Presentation slides:

Geogebra files:

## Developing mathematical proficiencies of logical reasoning and problem-solving

Learners will able to:

1. strengthen their working proficiency of the Geogebra application and all its functionalities, by creating more complex sketches;
2. create Geogebra sketches as teaching resources for theorems and problems;
3. access, and contribute to OER repositories of Geogebra.

### Using Geogebra tools

#### Use of Slider and Input Box in Geogebra

Presentation slides:

#### Use of checkbox to create an interactive lesson

Presentation slides:

### Use of Geogebra in teaching-learning

#### Basic Proportionality Theorem

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#### Linear Equation and Simultaneous Linear Equation

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## Strengthening teaching-learning processes in classrooms

Learners will be able to:

1. create lessons using Geogebra for teaching high-school mathematics;
2. evaluate multiple resources including Geogebra resources for the development of a lesson plan;
3. develop a sense of comfort and familiarity with transacting lessons using Geogebra in classrooms.

### Use of Geogebra in teaching-learning

#### Lesson in Pythagoras theorem

Presentation slides:

Pythagoras theorem related Geogebra files:

#### Lesson on Circles

Presentation slides:

Geogebra files related to circles:

### Use of Construction Protocol

#### Parallelogram Construction

Learners will be able to-

1. Explore advanced mathematical concepts through Geogebra
2. Understand and create resources on limits of a function and its application using Geogebra
3. Understand and create resources on derivative of a function using Geogebra
4. Explore the demonstration of 3D tools and create Geogebra files.

### Limits and Derivatives

Introduction to limits of a function

Geogebra files on limits of a function :

Application of limits of a function- Derivatives

### Explore 3D Geometry using Geogebra

Introduction to 3D Geometry

Finding Surface Area of the Right Prism

Finding Volume of the Right Prism

Learners will be able to:

Click this link for opening the Geogebra repository https://www.geogebra.org/

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## Resources

Installing on computer -  https://wiki.geogebra.org/en/Reference:GeoGebra_Installation#GeoGebra_Classic_5_for_Desktop

• Geogebra hands-on activities checklist

This document provides a sequenced list of activities for your hands-on practice of Geogebra.

Some of these have been covered in the lectures. Some you can try based on what we have covered in the lecture.

You can refer to the Learn_Geogebra user  manual for help and also to the online Geogebra manual

• There Are No Technology Shortcuts to Good Education

Kentaro Toyama. 2011. There Are No Technology Shortcuts to Good Education

• Open Educational Resources (OER) and Free and Open Source Software (FOSS) are aligned

“The means are the ends”: The alignment between OER and FOSS, May 2015.  a blog by Gurumurthy Kasinathan

• Teaching using Geogebra in the classroom (student textbook and teacher handbook)

Student textbook and  teacher  handbook for teaching Mathematics with Geogebra - can be used to start with any grade from 6 through 10

IT for Change developed the student textbook and teacher handbook for the state of Telangana, India, with support from Commonwealth Educational Media Centre for Asia (CEMCA), an associate of Commonwealth of Learning.

This article by Dr. Sanjaya Mishta explore how institutional capacity building can be a determinant for the effectiveness of OER based e-learning.

This handbook introduces teachers to the use of different technology tools available for teachers for creating lessons, in their teaching-learning as well as for their planning.  This is a COL publication.

• Strands of Mathematics proficiency

Page 116-124 from the book called "Strands of Mathematical Proficiency, Chapter 4

This edited compendium comprises articles on theories of learning,  design thinking, and learning in communities.