Online courses directory (19947)

This course covers the following topics: X-ray diffraction: symmetry, space groups, geometry of diffraction, structure factors, phase problem, direct methods, Patterson methods, electron density maps, structure refinement, how to grow good crystals, powder methods, limits of X-ray diffraction methods, and structure data bases.

Combinatorial Optimization provides a thorough treatment of linear programming and combinatorial optimization. Topics include network flow, matching theory, matroid optimization, and approximation algorithms for NP-hard problems.

Geology is the core discipline of the earth sciences and encompasses many different phenomena, including plate tectonics and mountain building, volcanoes and earthquakes, and the long-term evolution of Earth’s atmosphere, surface and life. Because of the ever-increasing demand for resources, the growing exposure to natural hazards, and the changing climate, geology is of considerable societal relevance. This course introduces students to the basics of geology. Through a combination of lectures, labs, and field observations, we will address topics ranging from mineral and rock identification to the origin of the continents, from geologic mapping to plate tectonics, and from erosion by rivers and glaciers to the history of life.

This course provides a thorough introduction to the C programming language, the workhorse of the UNIX operating system and lingua franca of embedded processors and micro-controllers. The first two weeks will cover basic syntax and grammar, and expose students to practical programming techniques. The remaining lectures will focus on more advanced concepts, such as dynamic memory allocation, concurrency and synchronization, UNIX signals and process control, library development and usage. Daily programming assignments and weekly laboratory exercises are required. Knowledge of C is highly marketable for summer internships, UROPs, and full-time positions in software and embedded systems development.

This course will focus on understanding aspects of modern technology displaying exponential growth curves and the impact on global quality of life through a weekly updated class project integrating knowledge and providing practical tools for political and business decision-making concerning new aspects of bioengineering, personalized medicine, genetically modified organisms, and stem cells. Interplays of economic, ethical, ecological, and biophysical modeling will be explored through multi-disciplinary teams of students, and individual brief reports.

This course provides an intensive introduction to artificial intelligence and its applications to problems of medical diagnosis, therapy selection, and monitoring and learning from databases. It meets with lectures and recitations of 6.034 Artificial Intelligence, whose material is supplemented by additional medical-specific readings in a weekly discussion session. Students are responsible for completing all homework assignments in 6.034 and for additional problems and/or papers.

The course examines the causes and effects of rapid urbanization in developing countries. Using case studies from the world's four major developing regions, including (among others) Mexico City, Buenos Aires, Managua, Singapore, Hong Kong, Guangzhou, Kabul, Beirut, Cairo, Kinshasa, Cape Town and Johannesburg, it explores the economic and political dynamics that grease the wheels of contemporary patterns of growth. In addition to examining both local and transnational forces that drive contemporary urbanization, the course focuses on key issues that emerge in rapidly growing cities of the developing world, ranging from growing income inequality and socio-economic exclusion, environmental challenges, and rising violence. Class sessions are discussion-based and focus on a critical analysis of the arguments presented in the readings.

This class addresses some of the important issues involved with the planning, development, and implementation of lean enterprises. People, technology, process, and management dimensions of an effective lean manufacturing company are considered in a unified framework. Particular emphasis is placed on the integration of these dimensions across the entire enterprise, including product development, production, and the extended supply chain. Analysis tools as well as future trends and directions are explored. A team project is a key component of this subject.

This course elaborates on the application of the principles of energy and mass flow to major human organ systems. It discusses mechanisms of regulation and homeostasis. It also discusses anatomical, physiological, and pathophysiological features of the cardiovascular, respiratory, and renal systems. There is emphasis on those systems, features, and devices that are most illuminated by the methods of physical sciences.

This course covers the algorithmic and machine learning foundations of computational biology combining theory with practice. We cover both foundational topics in computational biology, and current research frontiers. We study fundamental techniques, recent advances in the field, and work directly with current large-scale biological datasets.

This class offers a look into the last five hundred years of world history. Rather than attempt an exhaustive chronology of everything that has occurred on the globe since 1492 - an impossible task for a lifetime, let alone a single semester - we will be focusing on certain geographic areas at specific times, in order to highlight a particular historical problem or to examine the roots of processes that have had an enormous impact on the contemporary world.

The Creole languages spoken in the Caribbean are linguistic by-products of the historical events triggered by colonization and the slave trade in Africa and the "New World". In a nutshell, these languages are the results of language acquisition in the specific social settings defined by the history of contact between African and European peoples in 17th-/18th-century Caribbean colonies.

One of the best known Creole languages, and the one with the largest community of speakers, is Haitian Creole. Its lexicon and various aspects of its grammar are primarily derived from varieties of French as spoken in 17th-/18th-century colonial Haiti. Other aspects of its grammar seem to have emerged under the influence of African languages, mostly from West and Central Africa. And yet other properties seem to have no analogues in any of the source languages.

Through a sample of linguistic case studies focusing on Haitian Creole morphosyntax, we will explore creolization from a cognitive, historical and comparative perspective. Using Haitian Creole and some of its Caribbean congeners as test cases, we will evaluate various hypotheses about the development of Creole languages and about the role of first- and second-language acquisition in such development.

We will also explore the concept of Creolization in its non-linguistic senses. Then we will address questions of "Caribbean identities" by examining a sample of Creole speakers' attitudes toward the Creole language and the corresponding European language and toward the African and European components of their ethnic make-up.

This course is designed to provide students with a broad overview of the major theories on the relationship between ethnicity and politics. The course is divided into three sections. The first covers general theory and discusses the social construction of ethnicity as well as the limits of construction. The second section discusses ethnicity as a dependent variable. This section studies the forces that shape the development of ethnic identities and their motivating power. The third section addresses ethnicity as an independent variable. In other words, it focuses on how ethnicity operates to affect important political and economic outcomes.

This course is the first semester of a year-long sequence on ethnic politics. However, each semester is self-contained and students may take the course in either or both semesters. Ethnic Politics I aims for breadth over depth. It covers many works in the “canon” of texts on ethnic politics as well as addressing many major topics (modernization, entrepreneurship, prejudice, ethnic party formation, etc.) in one week sessions. Ethnic Politics II covers some of these topics in greater depth and also requires a major research paper.

15.389B Global Entrepreneurship Lab: Latin America, the Middle East, and Africa enables teams of students to work with the top management of global start-ups and gain experience in running, and consulting to, a new enterprise outside the United States. The focus is on start-ups operating in emerging markets throughout the world, with a special focus on Latin America, the Middle East, and Africa. The course combines an internship in a growing firm with in-class discussions of the issues and policies that affect the climate for innovation and start-up success around the world.

Special Features

15.389B is part of a two-section course and includes materials that cover entrepreneurship in Latin America, the Middle East, and Africa. 15.389A Global Entrepreneurship Lab: Asia-Pacific is also available on OpenCourseWare and covers topics pertinent to these additional regions.

15.616 is an introduction to business law which covers the fundamentals, including contracts, liability, regulation, employment, and corporations, with an in-depth treatment of the legal issues relating to breakthrough technologies, including the legal framework of R&D, the commercialization of new high-technology products in start-ups and mature companies, and the liability and regulatory implications of new products and innovative business models. There is extensive attention to national and international intellectual property protection and strategies. Examples are drawn from many industries, including information technology, communications, and life sciences.

Note: This course used to be numbered 15.648.

Much of 15.617 focuses on mergers and acquisitions (M&A), and the law-sensitive aspects of financial services and financial markets. The course is designed to be an introduction to business law that covers the fundamentals, including contracts, liability, regulation, employment, and corporations. This class also provides an in-depth treatment of the law of finance.

This workshop explores the potential of media technology and the Internet to enhance communication and transform city design and community development in inner-city neighborhoods. The class introduces a variety of methods for describing or representing a place and its residents, for simulating actions and changes, for presenting visions of the future, and for engaging multiple actors in the process of envisioning change and guiding action. Students will engage two neighborhoods: the Mill Creek neighborhood of West Philadelphia, PA, and the Brightwood/Northend neighborhood of Springfield, MA. Students will meet real people working on real projects, put theory into practice, and reflect on insights gained in the process. Our hope is that student work will contribute to new initiatives in both communities.

The class Web site can be found here: Media Technology and City Design and Development. It is sponsored by the West Philadelphia Landscape Project and the Center for Reflective Community Practice.

This course is designed to explore the human side of medicine: the nature of the physician's identity and obligations; the history and philosophy of the Western medical tradition; the experience of being ill and being a patient; and the challenges of medical ethics. The writing in this class is therefore conceived as an instrument of exploration, and is an integral part of the class's activities.

Research is an important component of political science; it enables us to uncover evidence, develop theories, and better understand how the political world operates. This course will introduce you to some of the basic research tools in the political scientist’s “toolkit,” and discuss why and how certain tools are used to explore certain phenomena. The course will also teach you to develop and evaluate sensible and systematic scientific research designs by addressing the ways in which data and theory intersect and examining how political scientists quantify, measure, and operationalize the concepts and variables that are key to understanding the political world. You will conclude your studies by learning about the practical implementation of research design. By the end of this course, you will better understand the qualitative and quantitative techniques that are used within the field and will be able to explain why political scientists choose to use them. In this regard, you will have the opportunity to…

Resources and skills for authors on how ebooks work, how to create your own ebook and upload publishing it online.