HKS75: UN Secretary General Ban Ki-moon
Alumnus and UN Secretary General Ban Ki-moon discusses the mid-career program at Harvard Kennedy School. HKS75 is a yearlong celebration of the 75th anniversary of Harvard Kennedy School. Learn more: http://www.hks.harvard.edu/75
Logarithm Rule - Problem 2
This video is a continuation of the logarithm rule and works through another example where this rule is used to find the derivative of the natural logarithm of a function. The logarithm rule is a special case of the chain rule. (2:13)
6.045J Automata, Computability, and Complexity (MIT)
This course provides a challenging introduction to some of the central ideas of theoretical computer science. Beginning in antiquity, the course will progress through finite automata, circuits and decision trees, Turing machines and computability, efficient algorithms and reducibility, the P versus NP problem, NP-completeness, the power of randomness, cryptography and one-way functions, computational learning theory, and quantum computing. It examines the classes of problems that can and cannot
Improper Fraction to a Mixed Number
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Professor Karl Spracklen - 60 seconds research
Professor Karl Spracklen, Professor of Leisure Studies at Leeds Metropolitan University, describes his research interests in just sixty seconds. http://mediacentre.leedsmet.ac.uk/author/karl-spracklen/ http://www.leedsmet.ac.uk/research/professor-karl-spracklen.htm
Vincent Gravanda II
Let me tell you why I enjoy my Alfred Experience.
Students are introduced to our planet’s structure and its dynamic system of natural forces through an examination of the natural hazards of earthquakes, volcanoes, landslides, tsunamis, floods and tornados, as well as avalanches, fires, hurricanes and thunderstorms. They see how these natural events become disasters when they impact people, and how engineers help to make people safe from them. Students begin by learning about the structure of the Earth; they create clay models showing the Eart
057 GG Formatting Vertical Lists
Bullets, numbers, letters, capitalization, and punctuation
Tracking Teresa: How internet people can stalk you.
This is a great video that shows how just using a few clues can be used to track a student. Well worth showing to all students.
What Is Antonym? (One Minute Video Dictionary Series)
In this short video, students will learn about antonyms. Antonym is defined as a word opposite in meaning to another. Hot and cold, fast and slow are used as examples. This is a good reinforce to introduce or to review antonyms in the elementary classroom. (0:54)
Indiana Dunes Educational Opportunities
describes the facilities and educational and research programs of what has often been heralded as the birthplace of ecology. The Indiana Dunes, located in the northwest corner of the great state, is the nation's first national park in an urban setting.
An uncertain future for Iraq as U.S. leaves
Dec. 16 - As America comes to the end of the line in Iraq, many are the weighing the costs of nearly nine years of war in a country still battling insurgents, political uncertainty and sectarian divisions. Deborah Lutterbeck reports.
Information about Notre Dame OCW
Actividad Física para la Salud (2011)
Está ampliamente demostrado que la actividad física habitual y adaptada a las posibilidades del individuo mejora la salud bio-psico-social, mientras que el sedentarismo es un factor de riesgo de enfermedades cardiovasculares, metabólicas, etc. Sin embargo, la adquisición de este hábito es una tarea compleja que requiere del análisis y comprensión de diversas variables cualitativas y cuantitativas tanto a nivel físico como psico-social, las cuales se analizan y estudian en esta asignatur
Misleading Line Graphs
Learn about misleading line graphs by comparing two line graphs during this brief video. (02:42)
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Dr Judith Ajani - Native forests for bioenergy or biodiversity?
Dr Judith Ajani analyses the arguments of both sides of the forestry debate about whether native forests should be used for bioenergy or biodiversity. This video was recorded at The Australian National University on 10 November 2011. Australia's forestry industry and foresters argue that, from a climate change perspective, we should substitute fossil fuels and emission-intensive products with native forest wood, highlighting the fact that trees re-grow. Ecological and other scientists oppose th
Thanksgiving Message from Station Crew
NASA astronaut Dan Burbank delivers a special Thanksgiving message from the International Space Station.
Search for Rare Earths, Key Materials for Energy Innovation
By: RASEIBoulder Rare earth minerals are difficult and expensive to mine. And like most mining activities, doing so results in environmental damage, particularly because the ores from which these metals are extracted can be radioactive. Chinese mines have produced rare earths at a much lower cost, forcing competitors to shut down in recent years and creating a near monopoly. Japan is developing technology to improve recycling of some rare earths from discarded electronic products. And it is seek