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This course will give you the tools needed to understand data, science, philosophy, engineering, economics, and finance.

Apply tools of single-variable calculus to create and analyze mathematical models used by real practitioners in social, life, and physical sciences.

In this course, we will explore a series of contemporary conflicts in different regions of the world with a special focus on identifying and analyzing the diverse and complex roles that religions play in both promoting and mitigating violence in each context.

The course is designed for those who care about health and healthcare and wish to learn more about how to measure and improve that care – for themselves, for their institutions, or for their countries.

Created with support from the Harvard Global Health Institute, this course will explain how climate change impacts people around the globe, but also how it directly affects you and your life.

Energy Within Environmental Constraints won’t give you the answer. Instead, we will teach you how to ask the right questions and estimate the consequences of different choices.

In this online course taught by Harvard Professor Rafael Irizarry, learn how to Build a foundation in R and learn how to wrangle, analyze, and visualize data.

In this online course taught by Harvard Professor Rafael Irizarry, learn basic data visualization principles and how to apply them using ggplot2.

In this online course taught by Harvard Professor Rafael Irizarry, learn inference and modeling, two of the most widely used statistical tools in data analysis.