As an undergraduate Mathematics or Data Science teacher, you can use this set of computer-based tools to help you in teaching Introductory Statistics and specifically Linear Regression.
This lesson plan will help you to teach Introductory Statistics for Data Science through a Linear Regression assignment. The lesson plan includes a hands-on computer-based classroom activity to be conducted on a dataset of Yearly Global Average CO2 Concentrations in parts per million. This activity includes hands-on Python code, a set of inquiry-based questions that will enable your students to apply their understanding of scatter plots, regression equations, correlation coefficients, and linear regression.
Thus, the use of this lesson plan allows you to integrate the teaching of a climate science topic with a core topic in Mathematics, Statistics and Data Science.
Use this lesson plan to help your students find answers to:
- Use an example to describe linear regression analysis.
- Use linear regression analyses to describe how global average CO2 concentrations have changed from 1980-2020 (last datapoint).
- Discuss reasons for changes in global average CO2 concentrations and their impact on Earth’s climate.
About the Lesson Plan
|Discipline||Mathematics, Data Science|
|Topic(s) in Discipline||Scatter Plots, Correlation Coefficients,
Regression Equations, Linear Regression
|Climate Topic||Climate and the Atmosphere
Climate Variability Record
|Computer Skills Required||Intermediate|
|A teaching module to explain the basics of scatter plots, correlation coefficients, regression equations, and linear regression|
|A video micro-lecture to give Introduction to Simple Linear Regression|
|Classroom/ Laboratory activity
|A classroom activity - Python Code to apply understanding of linear regression using a dataset of the Yearly Global Average CO2 Concentrations in parts per million (ppm) 1980-2020|
Here is a step-by-step guide to using this lesson plan in the classroom/laboratory. We have suggested these steps as a possible plan of action. You may customize the lesson plan according to your preferences and requirements.
|1||Topic introduction and discussion||1. Use the teaching module, ‘Introduction-Linear Regression and Correlation’ by OpenStaxTM, Rice University (for High School level) or ‘Chapter-3: Linear Regression’ provided by Ramesh Sridharan, Massachusetts Institute of Technology (for Undergraduate level), to introduce these topics of basic statistics.
2. Navigate to the sub-sections within the module to the basics of scatter plots, correlation coefficients, regression equations, and linear regression.
3. Use the in-built practice exercises and quizzes to evaluate your students’ understanding of the topics.
|2||Develop the topic further||Use the video micro-lecture, ‘Introduction to Simple Linear Regression’ by dataminingincae, INCAE Business School for a basic introduction to Simple Linear Regression and terms like dependant variable, independent variable, regression line, regression coefficients.|
|3||Extend understanding by practicing Hands-on Python code||1. Use the provided Dataset about Yearly Global Average CO2 Concentrations, file global-atm-co2.csv) and Python Notebook global-co2-concentration.ipynb.
2. The dataset includes monthly mean carbon dioxide globally averaged over marine surface sites for the span 1980-2020. Data Source: National Oceanic and Atmospheric Administration (NOAA)
3. Use the Python Notebook and Dataset to:
4. Encourage your students to answer topical questions by applying their understanding of scatter plots, correlation coefficients, regression equations and linear regression.
5. Use the regression analyses performed to initiate a discussion on the increase in global average CO2 concentrations from 1980 to 2020 due to anthropogenic activities causing CO2 emissions.