People in every corner of the world are innovating to solve social and environmental problems in their communities. In the past decade, new programs like MIT Solve have emerged to support those social entrepreneurs and drive partnerships to accelerate their impact. However, many startups find it difficult to develop business plans that clearly communicate their work and impact.
The main focus of this course is to help early-stage social impact startups define key aspects of their business by examining case studies from leading social entrepreneurs and both nonprofit and for-profit enterprises around the world.
The course was created by MIT Solve for MITx, and is now archived on the Open Learning Library (OLL), which is free to use. You have the option to sign up and enroll in each module if you want to track your progress, or you can view and use all the materials without enrolling.

This class looks at the birth and international expansion of an American industry of political marketing, with a special emphasis on Latin America. We will focus our attention on the cultural processes, sociopolitical contexts and moral utopias that shape the practice of political marketing in the U.S. and in different Latin American countries. By looking at the debates and expert practices at the core of the business of politics, we will explore how the “universal” concept of democracy is interpreted and reworked as it travels through space and time. Specifically, we will study how different groups experimenting with political marketing in different cultural contexts understand the role of citizens in a democracy.

Created in 2012 at the Massachusetts Institute of Technology, the Comprehensive Initiative on Technology Evaluation (CITE) is the first-ever program dedicated to developing methods for product evaluation in global development. CITE produces technology evaluations that provide evidence for data-driven decision-making by development workers, donors, manufacturers, suppliers, and consumers themselves. In addition, CITE evaluations lead to significant developing insights, helping us better understand development challenges.

During Fall 2021, all MIT students and the general public are welcome to join Professors Richard Young and Facundo Batista as they discuss the science of the COVID-19 pandemic. The livestream of the lectures is available to the public, but only registered students are able to ask questions during the Q&A.
Lectures will be given by leading experts on the fundamentals of coronavirus and host cell biology, immunology, epidemiology, clinical disease, and vaccine and therapeutic development. Guest faculty include Amy Barczak, Dan Barouch, Arup Chakraborty, Victoria Clark, Shane Crotty, Anthony Fauci, Britt Glaunsinger, Salim Karim, Shiv Pillai, Rochelle Walensky, Bruce Walker, Laura Walker, and Andrew Ward.

During Fall 2020, all MIT students and the general public were welcomed to join Professors Richard Young and Facundo Batista as they discussed the science of the pandemic during this new class. The livestream of the lectures was available to the public, but only registered students were able to ask questions during the Q&A. 
Special guest speakers included: Drs. Anthony Fauci, David Baltimore, James Bradner, Victoria Clark, Kizzmekia Corbett, Britt Glaunsinger, Akiko Iwasaki, Eric Lander, Michael Mina, Michel Nussenzweig, Shiv Pillai, Arlene Sharpe, Skip Virgin, and Bruce Walker.
NOTE: This class ran from September 1, 2020 through December 8, 2020.

Master the calculus of derivatives, integrals, coordinate systems, and infinite series.
In this three-part series you will learn the mathematical notation, physical meaning, and geometric interpretation of a variety of calculus concepts. Along with the fundamental computational skills required to solve these problems, you will also gain insight into real-world applications of these mathematical ideas.

Part 1: Differentiation
Part 2: Integration
Part 3: Coordinate Systems & Infinite Series

This series of courses is part of the Open Learning Library, which is free to use. You have the option to sign up and enroll in the courses if you want to track your progress, or you can view and use all the materials without enrolling.

First published in 1991 by Wellesley-Cambridge Press, this updated 3rd edition of the book is a useful resource for educators and self-learners alike. It is well organized, covers single variable and multivariable calculus in depth, and is rich with applications. There is also an online Instructor’s Manual and a student Study Guide.

Calculus Revisited is a series of videos and related resources that covers the materials normally found in freshman- and sophomore-level introductory mathematics courses. Complex Variables, Differential Equations, and Linear Algebra is the third course in the series, consisting of 20 Videos, 3 Study Guides, and a set of Supplementary Notes. Students should have mastered the first two courses in the series (Single Variable Calculus and Multivariable Calculus) before taking this course.
The series was first released in 1972, but equally valuable today for students who are learning these topics for the first time.
About the Instructor
Herb Gross has taught math as senior lecturer at MIT and was the founding math department chair at Bunker Hill Community College. He is the developer of the Mathematics As A Second Language website, providing arithmetic and algebra materials to elementary and middle school teachers.
Acknowledgements
Funding for this resource was provided by the Gabriella and Paul Rosenbaum Foundation.
Other Resources by Herb Gross
Calculus Revisited: Single Variable Calculus 
Calculus Revisited: Multivariable Calculus

Calculus Revisited is a series of videos and related resources that covers the materials normally found in freshman- and sophomore-level introductory mathematics courses. Multivariable Calculus is the second course in the series, consisting of 26 videos, 4 Study Guides, and a set of Supplementary Notes. The series was first released in 1971 as a way for people to review the essentials of calculus. It is equally valuable for students who are learning calculus for the first time.
About the Instructor
Herb Gross has taught math as senior lecturer at MIT and was the founding math department chair at Bunker Hill Community College. He is the developer of the Mathematics As A Second Language website, providing arithmetic and algebra materials to elementary and middle school teachers.
Acknowledgements
Funding for this resource was provided by the Gabriella and Paul Rosenbaum Foundation.
Other Resources by Herb Gross
Calculus Revisited: Single Variable Calculus
Calculus Revisited: Complex Variables, Differential Equations, and Linear Algebra

Calculus Revisited is a series of videos and related resources that covers the materials normally found in a freshman-level introductory calculus course. The series was first released in 1970 as a way for people to review the essentials of calculus. It is equally valuable for students who are learning calculus for the first time.
About the Instructor
Herb Gross has taught math as senior lecturer at MIT and was the founding math department chair at Bunker Hill Community College. He is the developer of the Mathematics As A Second Language website, providing arithmetic and algebra materials to elementary and middle school teachers.
Acknowledgements
Funding for this resource was provided by the Gabriella and Paul Rosenbaum Foundation.
Other Resources by Herb Gross
Calculus Revisited: Multivariable Calculus
Calculus Revisited: Complex Variables, Differential Equations, and Linear Algebra

This online textbook provides an overview of Calculus in clear, easy to understand language designed for the non-mathematician.
Online Publication

This is a variation on 18.02 Multivariable Calculus. It covers the same topics as in 18.02, but with more focus on mathematical concepts.
Acknowledgement
Prof. McKernan would like to acknowledge the contributions of Lars Hesselholt to the development of this course.

This is an undergraduate course on differential calculus in one and several dimensions. It is intended as a one and a half term course in calculus for students who have studied calculus in high school. The format allows it to be entirely self contained, so that it is possible to follow it without any background in calculus.

18.014, Calculus with Theory, covers the same material as 18.01 (Single Variable Calculus), but at a deeper and more rigorous level. It emphasizes careful reasoning and understanding of proofs. The course assumes knowledge of elementary calculus.

This course addresses the evolution of the modern capitalist economy and evaluates its current structure and performance. Various paradigms of economics are contrasted and compared (neoclassical, Marxist, socioeconomic, and neocorporate) in order to understand how modern capitalism has been shaped and how it functions in today’s economy. The course stresses general analytic reasoning and problem formulation rather than specific analytic techniques. Readings include classics in economic thought as well as contemporary analyses.

The decades leading up to the Atlantic revolutions of the late eighteenth century were formative moments in the rise of capitalism. The novel instruments of credit, debt, and investment fashioned during this period proved to be enduring sources of financial innovation, but they also generated a great deal of political conflict, particularly during the revolutionary era itself.  This seminar examines the debates surrounding large-scale financial and trading corporations and considers the eighteenth century as a period of recurring financial crisis in which corporate power came into sustained and direct contact with emerging republican norms. The seminar ends with a look at the relationship between slavery and the rise of “modern” or “industrial” capitalism in the nineteenth century, as well as some of the critiques of capitalism that emerged out of that experience.

This course has been designed as a seminar to give students an understanding of how scientists with medical or scientific degrees conduct research in both hospital and academic settings. There will be interactive discussions with research clinicians and scientists about the career opportunities and research challenges in the biomedical field, which an MIT student might prepare for by obtaining an MD, PhD, or combined degrees. The seminar will be held in a case presentation format, with topics chosen from the radiological sciences, including current research in magnetic resonance imaging, positron emission tomography and other nuclear imaging techniques, and advances in radiation therapy. With the lectures as background, we will also examine alternative and related options such as biomedical engineering, medical physics, and medical engineering. We’ll use as examples and points of comparisons the curriculum paths available through MIT’s Department of Nuclear Science and Engineering. In past years we have given very modest assignments such as readings in advance of or after a seminar, and a short term project.

Carrier systems involve the design, operation and management of transportation networks, assets, personnel, freight and passengers. In this course, we will present models and tools for analyzing, optimizing, planning, managing and controlling carrier systems.

This course serves as an introduction to urban form and design, focusing on the physical, historical, and social form of cities. Selected cities are analyzed, drawn, and compared, to develop a working understanding of urban and architectural form. The development of map making and urban representation is discussed, and use of the computer is required. A special focus is placed on the historical development of the selected cities, especially mid-nineteenth and mid-twentieth century periods of expansion. Readings focus on urban design theory in the twentieth century and will be discussed during a weekly seminar on them. This is a methods class for S.M.Arch.S. students in Architecture and Urbanism.

TV programs such as “Law and Order” show how forensic experts are called upon to give testimony that often determines the outcome of court cases. Engineers are one class of expert who can help display evidence in a new light to solve cases. In this seminar you will be part of the problem-solving process, working through both previously solved and unsolved cases. Each week we will investigate cases, from the facts that make up each side to the potential evidence we can use as engineers to expose culprits. The cases range from disintegrating airplane engines to gas main explosions to Mafia murders. This seminar will be full of discussions about the cases and creative approaches to reaching the solutions. The approach is hands-on so you will have a chance to participate in the process, not simply study it. Some background reading and oral presentation are required.