Courses tagged with "Nutrition" (6413)

A House Divided: The Road to Civil War, 1850-1861 begins by examining how generations of historians have explained the crisis of the Union.  After discussing the institution of slavery and its central role in the southern and national economies, it turns to an account of the political and social history of the 1850s. It traces how the issue of the expansion of slavery came to dominate national politics, and how political leaders struggled, unsuccessfully, to resolve the growing crisis. We will examine the impact of key events such as Bleeding Kansas, the Dred Scott decision, the Lincoln-Douglas debates, and John Brown’s raid on Harper’s Ferry, and end with the dissolution of the Union in the winter of 1860-61.

This course is part of the X Series, Civil War and Reconstruction, which introduces students to the most pivotal era in American history. The Civil War transformed the nation by eliminating the threat of secession and destroying the institution of slavery. It raised questions that remain central to our understanding of ourselves as a people and a nation – the balance of power between local and national authority, the boundaries of citizenship, and the meanings of freedom and equality. This X Series will examine the causes of the war, the road to secession, the conduct of the Civil War, the coming of emancipation, and the struggle after the war to breathe meaning into the promise of freedom for four million emancipated slaves. One theme throughout the series is what might be called the politics of history – how the world in which a historian lives affects his or her view of the past, and how historical interpretations reinforce or challenge the social order of the present.

Image courtesy of Library of Congress

Politics of Freedom: The Civil War, 1861-1865 narrates the history of the American Civil War. While it examines individual engagements and the overall nature of the military conflict, the focus is less on the battlefield than on political, social, and economic change in the Union and the Confederacy. Central to the account are the road to emancipation, the role of black soldiers, the nature of Abraham Lincoln’s wartime leadership, internal dissent in both the North and South, the changing position of women in both societies, and the war’s long-term economic and intellectual impact. We end with a look at the beginnings of Reconstruction during the conflict.

This course is part of the XSeries, Civil War and Reconstruction, which introduces students to the most pivotal era in American history. The Civil War transformed the nation by eliminating the threat of secession and destroying the institution of slavery. It raised questions that remain central to our understanding of ourselves as a people and a nation – the balance of power between local and national authority, the boundaries of citizenship, and the meanings of freedom and equality. This XSeries will examine the causes of the war, the road to secession, the conduct of the Civil War, the coming of emancipation, and the struggle after the war to breathe meaning into the promise of freedom for four million emancipated slaves. One theme throughout the series is what might be called the politics of history – how the world in which a historian lives affects his or her view of the past, and how historical interpretations reinforce or challenge the social order of the present.

1865-1890: The Unfinished Revolution, examines the pivotal but misunderstood era of Reconstruction that followed the Civil War, the first effort in American history to construct an interracial democracy. Beginning with a discussion of the dramatic change in historians’ interpretations of the period in the last two generations, the course goes on to discuss how Reconstruction turned on issues of continued relevance today. Among these are: who is an American citizen and what are citizens’ rights; what is the relationship between political and economic freedom; which has the primary responsibility for protecting Americans’ rights – the federal or state governments; and how should public authorities respond to episodes of terrorism? The course explores the rewriting of the laws and Constitution to incorporate the principle of equality regardless of race; the accomplishments and failings of Reconstruction governments in the South; the reasons for violent opposition in the South and for the northern retreat from Reconstruction; and the consolidation at the end of the nineteenth century of a new system of white supremacy.

This course is part of the XSeries, Civil War and Reconstruction, which introduces students to the most pivotal era in American history. The Civil War transformed the nation by eliminating the threat of secession and destroying the institution of slavery. It raised questions that remain central to our understanding of ourselves as a people and a nation – the balance of power between local and national authority, the boundaries of citizenship, and the meanings of freedom and equality. The XSeries will examine the causes of the war, the road to secession, the conduct of the Civil War, the coming of emancipation, and the struggle after the war to breathe meaning into the promise of freedom for four million emancipated slaves. One theme throughout the XSeries is what might be called the politics of history – how the world in which a historian lives affects his or her view of the past, and how historical interpretations reinforce or challenge the social order of the present.

Using the American Civil War as a baseline, the course considers what it means to become "modern" by exploring the war's material and manpower needs, associated key technologies, and how both influenced the United States' entrance into the age of "Big Business." Readings include material on steam transportation, telegraphic communications, arms production, naval innovation, food processing, medicine, public health, management methods, and the mass production of everything from underwear to uniforms—all essential ingredients of modernity. Students taking the graduate version must complete additional assignments.

Using the American Civil War as a baseline, the course considers what it means to become "modern" by exploring the war's material and manpower needs, associated key technologies, and how both influenced the United States' entrance into the age of "Big Business." Readings include material on steam transportation, telegraphic communications, arms production, naval innovation, food processing, medicine, public health, management methods, and the mass production of everything from underwear to uniforms—all essential ingredients of modernity. Students taking the graduate version must complete additional assignments.

This course examines the social, political, and economic development of the United States since the end of the Civil War. It traces the rise of an industrial and urban social order, the emergence of the U.S. as a world power, social and political reform movements, and recent transformations. Readings and written assignments focus not only on the major political events and economic developments of the period, but also the experiences of diverse groups, including women, African-Americans, immigrants, workers, and others. Full series: U.S. History 1: First Peoples to the Early Republic: Born in Colonialism U.S. History 2: The Civil War Era: Dividing a Nation U.S. History 3: The Gilded Age to the Roaring Twenties: The Emergence of Modern America U.S. History 4: The Great Depression to the War on Terror: Enter the World Stage

The course will cover the basic guiding principles of the Clinical Psychology of Children and Young People and illustrate how theories of psychological development can be applied in understanding children and young people's mental health and well being within a wider societal and cultural context. We will also discuss current psychological models of prevention and treatment for Children and Young People.

Explore the future through modeling, reading, and discussion in an open-ended seminar! Our fields of interest will include changes in science and technology, culture and lifestyles, and dominant paradigms and societies.

Explore the future through modeling, reading, and discussion in an open-ended seminar! Our fields of interest will include changes in science and technology, culture and lifestyles, and dominant paradigms and societies.

We use our smartphones to communicate, to organize our lives, to find information, and to entertain ourselves. All of this is possible because a smartphone contains a powerful computer processor, which is the subject of this course. This computer science course starts by moving step-by-step through the fundamental layers of computing technology, from binary numbers to application software, and then covers advanced performance techniques and the details of actual smartphone processors.

Learn about:

• Digital logic
• Computer organization
• Instruction sets
• Application Software
• Advanced performance techniques
• Actual smartphone processors

This Course also provides students with the technical knowledge and the Jade design tool experience to succeed in the more advanced MITx 6.004 MOOC - Computation Structures course sequence.

In this course the conquest and colonization of the Americas is considered, with special attention to the struggles of native peoples in Guatemala, Canada, Brazil, Panama, and colonial New England. In two segments of the course-one devoted to the Jesuit missionization of the Huron in the 1630s, the other to struggles between the government of Panama and the Kuna between 1900 and 1925-students examine primary documents such as letters, reports, and court records, to draw their own conclusions. Attention focuses on how we know about and represent past eras and other peoples, as well as on the history of struggles between native Americans and Europeans.

Space exploration plays a major role in the history of humankind. The cultural, political and sociological repercussions are extraordinary, and the amount of resources dedicated to space exploration is enormous. This aerospace course is a first step for those interested in learning more about the history of the space and the impact of space exploration on our daily lives.

Each week we will focus on a major chapter in the history of space exploration accompanied by an introduction to the relevant technical topics to fully understand these historical developments. During the seven weeks of the course, we will follow the technical, political and cultural contexts that lead to the birth of the space age, uncover the evolution of space exploration from competition to cooperation in the Apollo and post-Apollo era and finally, analyze current trends in space exploration.

By successfully completing this course, you will acquire the critical tools to understand the key events and developments of the Space Age. You will learn to solve basic technical and engineering problems of space travel, rocket propulsion, space systems, and human space flight.

Course image: Rosetta at Comet (landscape) / Copyright: ESA/ATG medialab; Comet image: ESA/Rosetta/Navcam.

In ordinary life we barely notice the operations of our own minds. In The Conscious Mind - A Philosophical Road Trip, we will illuminate what we take for granted in perception, action, and interaction with others. We’ll explore this mindful awareness through demonstrations, illusions, brainteasers, thought experiments, riddles and jokes, all designed to shake you loose from your ordinary assumptions about the way consciousness works. 

You will explore your own mind and the minds of others in a new way, using a philosophical approach known as phenomenology. You’ll encounter some of the main ideas of the phenomenological tradition, through short readings by Edmund Husserl, Martin Heidegger, Jean-Paul Sartre, Simone de Beauvoir, and Maurice Merleau-Ponty. Their ideas are provocative and will animate the online and offline conversation as we proceed. But the main approach of the course will be experiential and experimental. You’ll learn phenomenology by doing it and journeying among the structures and elements of your own conscious experience.  

We begin by considering briefly the evolution of the family, its cross-cultural variability, and its history in the West. We next examine how the family is currently defined in the U.S., discussing different views about what families should look like. Class and ethnic variability and the effects of changing gender roles are discussed in this section. We next look at sexuality, traditional and non-traditional marriage, parenting, divorce, family violence, family economics, poverty, and family policy. Controversial issues dealt with include day care, welfare policy, and the "Family Values" debate.

This class provides an overview of some of the techniques used in creating costume pieces that are crafted rather than sewn. We will use a variety of materials and techniques to create specific costume pieces while at the same time exploring alternative applications possible for each material/technique.

"Creative activity (isn't) the icing on the cake. Human creativity is the cake." (Jerry Hirschberg)

Creativity - "the mastery of information and skills in the service of dreams" (Hirschberg) - is much prized in the arts, science, business and the classroom. What does the creative process look like? Under what conditions does it flourish - what ignites the creative spark? Attempting to answer these questions, this class explores ways creativity has been understood in Western culture: what we prize and fear about creativity and its wellsprings; how writers, artists, scientists and inventors have described their own creative processes; how psychologists and philosophers have theorized it; ways in which creativity has been represented in Western culture, particularly in 20th century films; and creativity in everyday life, including our own lives. Readings include portions of psychologist Rollo May's The Courage To Create, and essays by Joan Didion, John Updike, Alice Walker, Oliver Sacks, and others. In addition, we'll watch video profiles of choreographer Paul Taylor, architect Maya Lin, and jazz musician Dave Brubeck. We'll keep journals in which we note our own observations and reflections on creative process. We will also watch a film together as a class one evening early in the term.

Get an overview of the data, questions, and tools that data analysts and data scientists work with. This is the first course in the Johns Hopkins Data Science Specialization.

This course takes a 'back to the beginning' view that aims to better understand the end result. What might be the developmental processes that lead to the organization of 'booming, buzzing confusions' into coherent visual objects? This course examines key experimental results and computational proposals pertinent to the discovery of objects in complex visual inputs. The structure of the course is designed to get students to learn and to focus on the genre of study as a whole; to get a feel for how science is done in this field.

Should we be excited about the Higgs boson? Find out more about particle physics and understanding the universe.

The course will provide an overview of the knowledge acquired during the past 20 years in the domain of exoplanets. It will review the different detection methods, their limitations, and the information provided on the orbital system and the planet itself, and how this information is helping our understanding of planet formation.