HazDat, the Agency for Toxic Substances and Disease Registry's (ATSDR) Hazardous Substance Release/Health Effects Database, is the scientific and administrative database developed to provide access to information on the release of hazardous substances from Superfund sites or from emergency events and on the effects of hazardous substances on the health of human populations. The following information is included in HazDat: site characteristics, activities and site events, contaminants found, cont
Data Analysis of Socio-Economic Status
The purpose of this assignment is to apply what you have learned in this course regarding the consequences of marginalization to an analysis of actual Census data for the United States in the year 2000. For this assignment, we will explore the impact of racial affiliation and sex on social class, as represented by socio-economic status (SES): level of education, occupation and income.
Correlates of Desistance
There is no question that life in America has changed drastically in the past fifty years. Given the importance of examining historical change inherent in the life course perspective, it is important to determine how changes in the social structure over time impact individuals. Therefore, the goals of this data analysis exercise are to examine changes in marriage and employment over the last fifty years. The purposes are to identify the changes that have taken place, and to hypothesize how these
Cyanobacteria Health Page
This Centers for Disease Control and Prevention (CDC) Health Studies page focuses on cyanobacteria, single-celled organisms thought to be the origin of plants. Cyanobacteria live in fresh, brackish, or marine water and are of concern to the CDC and Environmental Protection Agency (EPA) because some can form harmful blooms that deplete the oxygen and block sunlight that other organisms need to live. They can also produce powerful toxins that affect the brain and liver of animals and humans. This
Imagining the French Revolution: Depictions of the French Revolutionary Crowd
Imaging the French Revolution—an experiment in digital scholarship—is organized in three sections. In , seven scholars— selected for their previous work on revolutionary images—analyze forty-two images of crowds and crowd violence in the French Revolution, a shared on-line archive that provided the starting point for the project. Offering the most relevant examples and comments from an on-line forum that took place during the summer of 2003, highlights an effort by those same scholars t
Le Moyen Âge en France
Students will explore the history of France during the Middle Ages (about 476 to 1453 A.D.). As they learn about major events during the Middle Ages, they will investigate the topics of governance and leadership, challenges (war, famine, disease) and cultural and artistic creations. They will learn about the impact of events, people and works of literature and art on medieval society, and they will address the question of why medieval heroes and artistic creations are still considered important
Topics on the engineering of computer software and hardware systems: techniques for controlling complexity, system infrastructure, networks and distributed systems, atomicity and coordination of parallel activities, recovery and reliability, privacy of information, impact of computer systems on society. Case studies of working systems and outside reading in the current literature provide comparisons and contrasts. The group project is to write an NSF systems proposal to fund a middle-ware produc
Pulsus Paradoxus Measurement
This animation demonstrates the pulsus paradoxus.
The Future of Iraq: the media and public response to the Iraq Commission
Following a series of hearings, Channel 4 aired the findings of the Channel 4/ Foreign Policy Centre Iraq Commission in a special programme presented by Jon Snow on Saturday 14 July 2007. The Commission, the equivalent of the US Iraq Study Group, is an independent, cross-party Commission which has produced recommendations on the future of Britain's role in Iraq. The POLIS event will be the first public debate on the findings of the Iraq Commission. Through incorporative panel debate, it will gau
Nature journaling: A new way to enjoy nature
Nature journaling is a way to record and re-create an image experienced in nature. By combining drawing and writing, the student uses their senses to record what they feel, see, hear and touch at a particular point in time.
Cause and effect
Students will identify and interpret cause and effect as expressed in poetry.
Washington Booker, III
In this oral history from the Birmingham Civil Rights Institute, Washington Booker recalls being arrested and jailed for participating in the Children's Crusade of 1963.
New and changing teacher roles in higher education in a digital age
Digital tools are increasingly being used to support teaching in higher education. The tools place new demands on the tasks and responsibilities of the teacher, and can influence teacher roles. In this study we investigate the long-term use and development of a tool for facilitating the negotiation of meaning in argumentative student texts, through peer and teacher feedback. In this setting we argue that new teacher roles have emerged.
The Road to Brown
This video segment looks at history of the NAACP's efforts to convince the Supreme Court that segregated schools were unconstitutional, leading up to the 1954 Brown v. Board of Education cases.
"Organize among Yourselves": Mary Gale on Unemployed Organizing in the Great Depression
The Communist-led Unemployed Councils were the first and the most active of the radical movements that sought to mobilize the jobless during the Great Depression. In this interview, which is taken from the radio series "Grandma Was an Activist," relief worker Mary Gale, who was sympathetic to radicals and the jobless, described how she worked behind the scenes to encourage her clients to organize and demand better treatment. The jobless and the poor had few advocates for them, and radicals like
Frustration versus Fantasy: How the Movies Made Some People Restless
Fears about the impact of movies on youth led to the Payne Fund research project, which brought together nineteen social scientists and resulted in eleven published reports. One of the most fascinating of the studies was carried out by Herbert Blumer, a young sociologist who would later go on to a distinguished career in the field. For a volume that he called Movies and Conduct (1933), Blumer asked more than fifteen hundred college and high school students to write "autobiographies"of their expe
"Drug Him Through the Street": Hughsey Childes Describes Turn-of-the-Century Sharecropping
The sharecropping system that emerged in the South in the last three decades of the 19th century afforded southern black families a certain measure of control over their daily lives and labor. But the white landowners were able to use the legal mechanisms of sharecropping to assure control over the largely African-American workforce that toiled on the farms. Here Hughsey Childes, interviewed by historian Charles Hardy in 1984, described what seems like a matter of fact exchange in which the whit
Quicksand Questions: Short In-class Activity
This Starting Point classroom activity prompts students with questions during a lecture on quicksand. Their answers can be collected with classroom response systems or through a think-pair-share activity. This activity allows an instructor to review the answers with the class and immediately address any points of misunderstanding or content areas that need clarification. The details of this exercise are found on this website, which provides learning goals and context, teaching materials such as
Dr. Randall Forsberg is executive director of the think tank she founded in 1980, the Institute for Defense and Disarmament Studies. In this video segment, she recalls the moment during arms negotiations between the United States and the Soviet Union when she determined that the arms race is not driven by basic deterrence but by the imperative to gain superiority in threatening to win-without actually waging-nuclear war.In her wide-ranging interview for War and Peace in the Nuclear Age: 'Visions
'Way Downtown' combines animated and electronically enhanced still images with scenes of public life from an Asian culture. In the opening sequence a still image is slowly animated to show frantically ticking clocks. Images from advertising and mass media are juxtaposed against scenes of window washers and street crowds. Driving rock music, 'Guitar Trio,' by Rhys Catham accompanies the work. The piece is approximately eight minutes long and was broadcast as a segment of episode 303 (1987) of 'Ne