Lesson Plan | Teachy Methodology | Data Representation

Objectives

Duration: 10-15 minutes

The purpose of this lesson plan stage is to introduce students to the lesson topic in a clear and concise manner, highlighting the specific skills that will be developed. By defining the main objectives, the teacher ensures that students understand what is expected of them and how they will apply the knowledge acquired in practical and contextual situations.

Main Objectives

1. Identify that the same data or research can be represented in various ways.

2. Recognize the main components of graphs, tables, and spreadsheets.

Introduction

Duration: 15-20 minutes

The purpose of this stage of the lesson plan is to introduce students to the topic engagingly and interactively, using tools that are part of their digital everyday life. By encouraging them to seek information and reflect on the topic, the teacher fosters initial engagement that will be fundamental for deepening subsequent practical activities.

Warming Up

Start the lesson by discussing the importance of data representation in everyday life. Explain that we are constantly bombarded with information and that knowing how to interpret graphs, tables, and spreadsheets is an essential skill. Ask students to use their cell phones to research an interesting or curious fact about data representation. They can look for impressive graphs, surprising statistics, or any form of data they find intriguing. After a few minutes, ask them to share what they found with the class.

Initial Reflections

1. What types of graphs do you know?

2. Have you seen any graphs or tables on social media? Where?

3. How do you think tables and graphs help in understanding complex information?

4. What was the most interesting data representation you found in your research?

5. Why do you think data representation is important in our current society?

Development

Duration: 70-80 minutes

This stage of the lesson plan aims to promote active and collaborative learning by using technology as a tool for data analysis and interpretation. By engaging in practical and contextual activities, students develop essential skills for understanding and presenting information, becoming protagonists of their own learning.

Activity Suggestions

It is recommended that only one of the suggested activities be carried out

Activity 1 - Digital Data Detectives

> Duration: 65-70 minutes

- Objective: Develop skills in data analysis and interpretation, promoting the use of digital tools for information visualization.

- Description: Students will transform into digital detectives to analyze data provided in different formats such as graphs, tables, and spreadsheets. Using their cell phones and computers, they will investigate a fictional case of increased visitors at an amusement park throughout the year. They should identify trends, patterns, and present their findings in a visual and creative manner.

- Instructions:

• Divide the class into groups of up to 5 students.

• Each group will receive a set of digital data related to the number of visitors to an amusement park over a year, represented in different formats (tables, bar charts, line graphs, pie charts).

• Groups should use their cell phones and computers to analyze the data, identifying trends and patterns.

• Each group should create a digital presentation (using tools like Google Slides, PowerPoint, or Canva) to share their findings with the class.

• Students should include at least two different forms of data representation in their presentation and explain why they chose those forms.

• At the end, each group will present their conclusions and answer questions from peers.

Activity 2 - Data Influencers

> Duration: 65-70 minutes

- Objective: Enhance the ability to represent data visually and persuasively, using digital platforms and social media.

- Description: In this activity, students will become digital influencers and create stories and posts for social media, using provided data about a survey on young people's eating habits. They should transform the data into attractive graphs and tables that can be shared on social media, aiming to raise awareness about healthy eating.

- Instructions:

• Divide the class into groups of up to 5 students.

• Each group will receive a set of data about eating habits in young people.

• Students should use applications like Canva, Instagram, or TikTok to create posts and stories that visually and attractively represent the data.

• Groups should create at least three types of graphical representations (bar chart, pie chart, and table) to highlight different aspects of the data.

• Students should add relevant hashtags and create persuasive text to accompany each post or story.

• At the end, each group will share their creations with the class and discuss which graphical representations were most effective and why.

Activity 3 - Data Gamification Game

> Duration: 65-70 minutes

- Objective: Stimulate learning in a playful and competitive manner, reinforcing the interpretation and creation of graphs and tables through a gamified approach.

- Description: Students will participate in an interactive game where they will compete to solve challenges related to data representation. Using gamification software such as Kahoot or Quizizz, students will answer questions and solve problems involving the interpretation and creation of graphs and tables.

- Instructions:

• Divide the class into groups of up to 5 students.

• Explain that they will participate in an interactive game using their data interpretation skills.

• Set up a room in Kahoot or Quizizz with questions and challenges related to data representation (for example, identifying errors in graphs, interpreting tables, choosing the best way to represent certain data).

• Students should use their cell phones to access the game and answer questions as a group.

• Include challenges where groups must quickly create a graph or table based on provided data.

• Groups will score points based on their accuracy and speed in answering.

• At the end of the game, reveal the correct answers and discuss best practices for data representation with the class.

Feedback

Duration: 15-20 minutes

The purpose of this stage of the lesson plan is to promote reflection and consolidate learning, encouraging students to share their discoveries and receive constructive feedback. This reinforces the importance of collaborative work and critical thinking, as well as helping to identify strengths and areas for improvement in the learning process.

Group Discussion

Facilitate a group discussion with all students to share what they learned during the activities. Use the following script to introduce the discussion:

'Now that all groups have had the opportunity to analyze different forms of data representation and create their own visualizations, let's share what we learned. Each group will have the chance to present a summary of their conclusions and the main difficulties encountered during the activities. I would like you to reflect on how these skills can be applied in everyday life and in other subjects.'

Reflections

1. What were the main challenges encountered when representing data in different ways? 2. How did you decide which type of graph or table to use to represent certain data? 3. In what ways can data representation help in understanding information in other areas of knowledge?

360° Feedback

Conduct a 360° feedback session where each student will receive feedback from other members of their group. Instruct students to be constructive and respectful in their comments. Guide the class with the following feedback guidelines:

• Highlight two positive points about the colleague's contribution.
• Suggest one area for improvement in a respectful and specific manner.
• Maintain an encouraging tone and avoid personal criticism.

Conclusion

Duration: 10-15 minutes

 Purpose: The conclusion stage is essential for consolidating learning, allowing students to reflect on the activities performed, recognize the applicability of acquired knowledge, and end the lesson with a clear understanding of the importance of the topic. Moreover, it is a moment to reinforce engagement, showing how the skills developed connect with the modern world and its dynamics. 

Summary

 Fun Summary: Today, we embarked on a fascinating journey through the world of data!  ️ We explored colorful graphs, intriguing tables, and magical spreadsheets, discovering how each format can tell a different story. You transformed into data detectives, digital influencers, and even competitors in an exciting game! ️‍♂️盧 It was a true adventure that showed how math can be fun and applicable in our daily lives!

World Connection

 In Today's World: We live in an age where information is everywhere, especially in the digital world. Social media, apps, news websites – all use graphs and tables to communicate information clearly and attractively. Learning to interpret and represent data is essential to navigating and understanding the incessant flow of information we receive daily. ✨

Practical Application

️ Applications: The ability to represent and interpret data is not only useful in the classroom – it is a powerful tool in the real world. Whether it is understanding a trend on social media, analyzing sports statistics, checking financial data, or even tracking health metrics, being able to work with data is an important differentiator. 