Courses tagged with "Free" (33)
Do you ever wonder why you aren’t as happy and fulfilled as you should be, given everything you have? Or perhaps you are about to graduate and want to know what it takes to lead a happy and fulfilling life. Or maybe you are already as happy as happy can be, but are just curious about the latest findings from the science of happiness. Whatever your situation, this course is for you. By taking it, not only will you learn about “7 deadly happiness sins,” you will also learn how to overcome them through the “7 habits of the highly happy.” .
We will explore the changing political choices and ethical dilemmas of American scientists from the atomic scientists of World War II to biologists in the present wrestling with the questions raised by cloning and other biotechnologies. As well as asking how we would behave if confronted with the same choices, we will try to understand the choices scientists have made by seeing them in their historical and political contexts. Some of the topics covered include: the original development of nuclear weapons and the bombing of Hiroshima and Nagasaki; the effects of the Cold War on American science; the space shuttle disasters; debates on the use of nuclear power, wind power, and biofuels; abuse of human subjects in psychological and other experiments; deliberations on genetically modified food, the human genome project, human cloning, embryonic stem cell research; and the ethics of archaeological science in light of controversies over museum collections.
The goal of this class is to prove that category theory is a powerful language for understanding and formalizing common scientific models. The power of the language will be tested by its ability to penetrate into taken-for-granted ideas, either by exposing existing weaknesses or flaws in our understanding, or by highlighting hidden commonalities across scientific fields.
This class is divided into a series of sections or "modules", each of which concentrates on a particular large technology-related topic in a cultural context. The class will start with a four-week module on Samurai Swords and Blacksmithing, followed by smaller units on Chinese Cooking, the Invention of Clocks, and Andean Weaving, and end with a four-week module on Automobiles and Engines. In addition, there will be a series of hands-on projects that tie theory and practice together. The class discussions range across anthropology, history, and individual development, emphasizing recurring themes, such as the interaction between technology and culture and the relation between "skill" knowledge and "craft" knowledge.
Culture Tech evolved from a more extensive, two-semester course which formed the centerpiece of the Integrated Studies Program at MIT. For 13 years, ISP was an alternative first-year program combining humanities, physics, learning-by-doing, and weekly luncheons. Culture Tech represents the core principles of ISP distilled into a 6-unit seminar. Although many collections of topics have been used over the years, the modules presented here are a representative sequence.
This will be a seminar on classic and contemporary work on central topics in ethics. The first third of the course will focus on metaethics: we will examine the meaning of moral claims and ask whether there is any sense in which moral principles are objectively valid. The second third of the course will focus on normative ethics: what makes our lives worth living, what makes our actions right or wrong, and what do we owe to others? The final third of the course will focus on moral character: what is virtue, and how important is it? Can we be held responsible for what we do? When and why?
21F.301/351 offers an introduction to the French language and culture with an emphasis on the acquisition of vocabulary and grammatical concepts through active communication. The course is conducted entirely in French, and students interact in French with their classmates from the very beginning. They also receive exposure to the language via a variety of authentic sources such as the Internet, audio, video and printed materials which help them develop cultural awareness as well as linguistic proficiency. There is a coordinated language lab program.
This course is taught in rotation by the following instructors: Laura Ceia-Minjares, Cathy Culot, Gilberte Furstenberg, and Johann Sadock.
Furniture making is in many ways like bridge building, connections holding posts apart with spans to support a deck. Many architects have tried their hand at furniture design, Wright, Mies Van Der Rohe, Aalto, Saarinen, Le Corbusier, and Gerhy.
We will review the history of furniture making in America with a visit to the Decorative Arts Collection at the Museum of Fine Arts in Boston and have Cambridge artist/craftsman Mitch Ryerson show us his work and talk about design process. Students will learn traditional woodworking techniques beginning with the use of hand tools, power tools and finally woodworking machines.
Students will build a single piece of furniture of an original design that must support someone weighing 185 lbs. sitting on it 12 inches off the ground made primarily of wood. Students should expect to spend approximately 80 hours in the shop outside of class time.
Preregistered architecture students will get first priority but first meeting attendance is mandatory. Twelve student maximum, no exceptions.
This course seeks to examine how people experience gender - what it means to be a man or a woman - and sexuality in a variety of historical and cultural contexts. We will explore how gender and sexuality relate to other categories of social identity and difference, such as race and ethnicity, economic and social standing, urban or rural life, etc. One goal of the class is to learn how to critically assess media and other popular representations of gender roles and stereotypes. Another is to gain a greater sense of the diversity of human social practices and beliefs in the United States and around the world.
This course gives an introduction to German language and culture. The focus is on acquisition of vocabulary and grammatical concepts through active communication. Audio, video, and printed materials provide direct exposure to authentic German language and culture. A self-paced language lab program is fully coordinated with the textbook/workbook. The first semester covers the development of effective basic communication skills.
The purpose of this course is to introduce students to the major social variables—social class, race, gender, poverty, income distribution, social networks/support, community cohesion, the work and neighborhood environment—that affect population health.
The course covers the theoretical underpinnings of each construct (e.g. "race" as a social category), and surveys the empirical research linking each to population health status. Methods are introduced to operationalize each construct for the purposes of empirical application in epidemiologic research.
Before your course starts, try the new edX Demo where you can explore the fun, interactive learning environment and virtual labs. Learn more.
HarvardX pursues the science of learning. By registering as an online learner in an HX course, you will also participate in research about learning. Read our research statement to learn more.
Quantitative Methods in Clinical and Public Health Research is the online adaptation of material from the Harvard T.H. Chan School of Public Health's classes in epidemiology and biostatistics. Principled investigations to monitor and thus improve the health of individuals are firmly based on a sound understanding of modern quantitative methods. This involves the ability to discover patterns and extract knowledge from health data on a sample of individuals and then to infer, with measured uncertainty, the unobserved population characteristics. This course will address this need by covering the principles of biostatistics and epidemiology used for public health and clinical research. These include outcomes measurement, measures of associations between outcomes and their determinants, study design options, bias and confounding, probability and diagnostic tests, confidence intervals and hypothesis testing, power and sample size determinations, life tables and survival methods, regression methods (both, linear and logistic), and sample survey techniques. Students will analyze sample data sets to acquire knowledge of appropriate computer software. By the end of the course the successful student should have attained a sound understanding of these methods and a solid foundation for further study.
How much does it cost to take the course?
Nothing! The course is free.
When will assignments be due?
The course is organized into weeks, and each week will have its own set of assignments. Students will be expected to complete their homework each week.
Do I need any other materials to take the course?
Nope, as long as you’ve got a Mac or PC, you’ll be ready to take the course.
Will the course use any textbooks or software?
Yes! We'll have free access to the book "Principles of Biostatistics" written by Marcello Pagano (one of the Professors) and Kimberlee Gauvreau.
In addition to the textbook, we'll use Stata (a piece of software for doing statistical analysis).
Thanks to our friends at Statacorp, we'll have free copies of Stata available for all students to use for the duration of the course (Mac and PC only).
Do I need to watch the lectures live?
No. You can watch the lectures at your leisure.
Will certificates be awarded?
Yes. Online learners who achieve a passing grade in a course can earn a certificate of achievement. These certificates will indicate you have successfully completed the course, but will not include a specific grade. Certificates will be issued by edX under the name of either HarvardX, MITx or BerkeleyX, designating the institution from which the course originated. For the courses in Fall 2012, honor code certificates will be free.
HarvardX requires individuals who enroll in its courses on edX to abide by the terms of the edX honor code : https://www.edx.org/edx-terms-service. HarvardX will take appropriate corrective action in response to violations of the edX honor code, which may include dismissal from the HarvardX course; revocation of any certificates received for the HarvardX course; or other remedies as circumstances warrant. No refunds will be issued in the case of corrective action for such violations. Enrollees who are taking HarvardX courses as part of another program will also be governed by the academic policies of those programs.
HarvardX pursues the science of learning. By registering as an online learner in an HX course, you will also participate in research about learning. Read our research statement : http://harvardx.harvard.edu/research-statement to learn more.
Harvard University and HarvardX are committed to maintaining a safe and healthy educational and work environment in which no member of the community is excluded from participation in, denied the benefits of, or subjected to discrimination or harassment in our program. All members of the HarvardX community are expected to abide by Harvard policies on nondiscrimination, including sexual harassment, and the edX Terms of Service. If you have any questions or concerns, please contact email@example.com and/or report your experience through the edX contact form : https://www.edx.org/contact-us.
The last century ushered in significant progress. Philosophers, scientists, artists, and poets overthrew our understanding of the physical world, of human behavior, of thought and its limits, and of art, creativity, and beauty. Scientific progress improved the way we lived across the world. Yet the last century also brought increased levels of war, tyranny, and genocide. Man pushed boundaries of good and evil, right and wrong, justice and injustice – and people lost faith in values. Now, thinkers and leaders are reconstructing theories of value and creating institutions to embody them. Join this thought-provoking, broad-sweeping course as it draws intriguing connections between philosophy, art, literature, and history, illuminating our world and our place in it. Before your course starts, try the new edX Demo where you can explore the fun, interactive learning environment and virtual labs. Learn more.
Should we clone humans? What should we think of the coming genetic revolution? How much control should we have over how and when we die? When does medical treatment turn into medical enhancement — and should we care? Is rationing health care good, bad, necessary — or all of the above?
This course will explore fundamental moral issues that arise in medicine, health, and biotechnology. Some are as old as life itself: the vulnerability of illness, the fact of death. Some are new, brought on by a dizzying pace of technology that can unsettle our core ideas about human nature and our place in the world. And nearly all intersect with issues of racial and gender equality, as well as policies affecting the world’s most vulnerable populations.
Designed to introduce students to the range of issues that define bioethics, together with core concepts and skills, this course should be of interest to undergraduates, health care professionals, policy makers, and anyone interested in philosophy or ethics.
Before your course starts, try the new edX Demo where you can explore the fun, interactive learning environment and virtual labs. Learn more.
This course is being offered in an experimental format. Students are welcome to audit the course, and participate in all course activities. Certificates will not be issued.
This course is designed to help you become a more effective and confident public speaker. We will demystify the process of writing, practicing, and performing a clear and engaging speech, work through the unique traits of oral versus written communication, and learn how to prepare speeches that are easier to deliver orally and understand aurally.
One of the best ways to refine your own speech ability is through a close study of others' speeches. We will have a number of opportunities to examine and discuss sample speeches and speakers. Growing out of our analysis of speakers, we will discuss who you hold up as a model speaker and analyze what makes that speaker effective. We will critically examine our own speeches and the speeches of others. By becoming a student of public speaking, you join a long history of rhetorical study dating back to ancient Greece.
This course is adapted from a similar class offered by the Bachelor of Arts in Integrated Social Sciences, a fully online degree completion program from the University of Washington.