Medical Response to Weapons of Mass Destruction: Nerve Agents
This presentation discusses exposure to nerve agents such as sarin gas and their use as weapons of mass destruction, disease manifestations, how to diagnose and treat them. Medical Response to Weapons of Mass Destruction, A Course on Nuclear, Biological, and Chemical Warfare for Healthcare Providers, was the first of its kind following the devastating events of 2001. This Web-based course combines Medantic Technology's didactic presentations and Medulator virtual patient cases delivered via a cu
Crash! Bang!
Students learn about the physical force of linear momentum — movement in a straight line — by investigating collisions. They learn an equation that engineers use to describe momentum. Students also investigate the psychological phenomenon of momentum; they see how the “big mo” of the bandwagon effect contributes to the development of fads and manias, and how modern technology and mass media accelerate and intensify the effect.
Newton Rocket Car
The purpose of this activity is to demonstrate Newton’s third law of motion — which states that every action has an equal and opposite reaction — through a small wooden car. The Newton cars show how action/reaction works and how the mass of a moving object affects the acceleration and force of the system. Subsequently, the Newton cars provide students with an excellent analogy for how rockets actually work.
Super Spinners!
Use this hands-on activity to demonstrate rotational inertia, rotational speed, angular momentum, and velocity. Students build at least two simple spinners to conduct experiments with different mass distributions and shapes, as they strive to design and build the spinner that spins the longest.
Perching Parrot
Students explore the concepts of center of mass and static equilibrium by seeing how non-symmetrical objects balance. Using a paper cut-out shape of a parrot sitting on a wire coat hanger, they learn that their parrot exists in stable equilibrium — it returns to its balancing point after being disturbed. The weight of its tail makes the parrot balance upright. Give the parrot a push, and she knocks off balance, but swings back and forth until coming to rest in balance again.
The Big Mo
Momentum is not only a physical principle; it is a psychological phenomenon. Students learn how the “Big Mo” of the bandwagon effect contributes to the development of fads and manias, and how modern technology and mass media accelerate and intensify the effect. Students develop media literacy and critical thinking skills to analyze trends and determine the extent to which their decisions may be influenced by those who manipulate a few opinion leaders. Note: The literacy activities for the Me
Solar Power
In this activity, students learn how engineers use solar energy to heat buildings by investigating the thermal storage properties of some common materials: sand, salt, water and shredded paper. Students then evaluate the usefulness of each material as a thermal storage material to be used as the thermal mass in a passive solar building.
Utopian Hope and Apocalyptic Religion
Editor's note: The original event recording started slightly after the beginning of the introduction by Professor Lord Meghnad Desai. Where does the utopian impulse in politics originate, and does it have a future? John Gray argues that though they often claimed to be rooted in a scientific analysis of history and society the revolutionary political movements of the past were informed by a utopian vision which derives from religion. Is the age of secular utopianism over, and if so how will relig
Garibaldi: the patriot as global hero
The Italian revolutionary leader Giuseppe Garibaldi was not only worshipped as national hero in his country but he was also a hugely popular global figure in his lifetime - an estimated 500,000 people turned out to greet him on his arrival in London in 1864. The lecture, which marks the bicentenary of Garibaldi's birth, examines the charismatic leader's emergence as global symbol in the context of nineteenth-century globalization processes, developments in mass media, and political conflicts.
A DECADE OF DESIGN RESEARCH IN THE NETHERLANDS
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Final report: New worship complex for the Christian Church at Cogan Station
The Christian Church at Cogan Stations is a moderately sized congregation that is located ten miles northwest of Williamsport, PA. Situated on the side of a mountain, the church is located on a large terraced site with views of the surrounding mountainous terrain. The church has approached Quadra Engineering to design a new, multi-purpose facility for their growing congregation. Our team has proposed constructing a new fifty-five thousand square foot building adjacent to the existing church, and
Lecture 24 - 11/17/2010
Lecture 24
Lecture 16 - 11/18/2010
Lecture 16
Asian Security Seminar: Strategic Shortfall - The Somali Syndrome
Contrary to conventional wisdom, this presentation argues that it was not the 9/11 attacks that transformed the international security environment. Instead, it was "Somali Syndrome," an aversion to intervening in failed states that began in the wake of the1993 U.S./UN action in Somalia. The botched raid precipitated America's strategic retreat from its post-Cold War experiment at partnership with the UN in nation-building and peace enforcement and engendered U.S. paralysis in the face of genocid
Lecture 16 - 11/18/2010
Lecture 16
Lecture 16 - 11/18/2010
Lecture 16
Lecture 16 - 11/18/2010
Lecture 16
Lecture 16 - 11/18/2010
Lecture 16
L'autorité -Yves Michaud (audio)
Une conférence de l'UTLS au lycée
L'autorité par Yves Michaud (philosophe)
Lycée Pasteur (59 Lille)
9.8 Debate 5: the novel today
Sunset Song was written in the early 1930s and is still one of the best-known and most-debated Scottish novels. In this unit, we discuss whether Sunset Song succeeds as critique of capitalism and whether it has value as a work of literature separate from its propagandistic ambitions.
