Duke on Demand Highlights for the Week of October 3
The evolutionary battle of bed bugs is the topic in a video podcast from the National Evolutionary Synthesis Center, co-operated by Duke. Also this week, a lesson in drumming and dance from the Resurrection Dance Theater of Haiti. Supreme Court justice Samuel Alito on his career in the law. And, "Duke Idea" public conversations explore the importance of ideas in an increasingly interconnected world.
Essential Science for Teachers: Physical Science: Session 2. The Particle Nature of Matter: Solids,
In-depth interviews with children that uncover their ideas about the topic at hand.,This segment provides an example of probing questions and phenomena used to elicit the student's ideas about motion of particles in a liquid. The student has several ideas about why the particles move including bubbles that popped, pressure, "commotion," waves, etc. but seems to lack the idea that the particles in a liquid have greater energy, hence more motion. The interviewer probes further to find out if the s
Social, political, economical and environmental impacts on health
This learning object addresses the competency required to work in the context of Aboriginal history, considering the impact of social, political, economic and environmental factors on Aboriginal and/or Torres Strait Islander people.
elearning Pecha Kucha A Pecha Kucha Presentation delivered at Bury college. which covers various elearning tools and ideas including Pecha Kucha, snippy, wordle, Bitstrips, iPadio, Glogster, Myapps, Camstudio, Audacity, Freemind Visulisers, Muvi cameras and MoleTV.
A Pecha Kucha Presentation delivered at Bury college. which covers various elearning tools and ideas including Pecha Kucha, snippy, wordle, Bitstrips, iPadio, Glogster, Myapps, Camstudio, Audacity, Freemind Visulisers, Muvi cameras and MoleTV.
QR Code Treasure Hunt - Aylesbury College Case Study
This video is to accompany a case study on a Technology Treasure Hunt using QR Codes, a CPD activity with staff at Aylesbury College. The focus of the activity was to enthuse staff in the use of mobile technology and give them ideas how they could use the devices with their students.
A Conversation with Meg Munn
A conversation with Meg Munn MP, former Minister in the Blair and Brown governments. Hear an 'insider's' take on the UK political scene - a crucial general election due within six months, the 'expenses scandal' entangling Westminster MPs, an unpopular Labour leader, and the UK’s relationship with Europe being questioned again. Held 7 December, 2009.
2.6 Pressure variations in one place
Whether you're a professional musician, play music with your friends on the weekends or just like to listen to CDs, music technology affects your life. In this unit, you will learn some of the basics of music technology, starting with what sound is, how it is created and how it travels.
6.3 Heat research
How is it that a small, poor country in northern Europe became one of the most dynamic centres of Enlightenment thinking? This unit examines the cultural, intellectual and religious characteristics of Scotland in the eighteenth century that led to the emergence of such intellectual pioneers as James Hutton, Joseph Black and William Cullen, and briefly describes their key ideas and findings.
The Will of the People
What did the founders really intend for our democracy? Political Science Professor Quentin Kidd talks about how the government was built and how Americans have adapted it.
De Vany on Steroids, Baseball, and Evolutionary Fitness
Arthur De Vany, of the University of California, Irvine, and creator of Evolutionary Fitness, talks with EconTalk host Russ Roberts about performance-enhancing drugs in baseball and Evolutionary Fitness, De Vany's ideas about diet and fitness. In the first part of the conversation, De Vany argues that there is little physiological or statistical evidence that steroid use increases home run totals in baseball. The second part of the conversation turns to De Vany's theories of diet and exercise. D
Ravitch on Education
Diane Ravitch of NYU talks with EconTalk host Russ Roberts about the ideas in her new book, The Death and Life of the Great American School System: How Testing and Choice Are Undermining Education. Ravitch argues that the two most popular education reform movements, accountability and choice, have had unintended consequences that have done great harm to the current generation of students. She argues that the accountability and testing provisions in legislation like No Child Left Behind and simil
Caplan on Hayek, Richter, and Socialism
Bryan Caplan of George Mason University and blogger at EconLog talks to EconTalk host Russ Roberts about two books: Eugene Richter's Pictures of the Socialistic Future and F. A. Hayek's The Road to Serfdom. Both books warn against the dangers of socialism. Pictures of a Socialistic Future, published in 1891 is a dystopian novel imagining what life would be like after a socialist revolution. The Road to Serfdom, published in 1944, explores the links between economic freedom and political freedom
Kennedy on the Great Depression and the New Deal
David Kennedy of Stanford University and the author of Freedom from Fear talks with EconTalk host Russ Roberts about the Great Depression and its political and economic relevance. Kennedy talks about the economic policies of Hoover and Roosevelt, and how the historical narrative was shaped and evolved over the decades. The conversation concludes with Kennedy's thoughts on the nature and value of history.
Kling on Knowledge, Power, and Unchecked and Unbalanced
Arnold Kling of EconLog and author of Unchecked and Unbalanced, talks with EconTalk host Russ Roberts about the book and the relationship between knowledge and power. In a modern economy, specialization has increased and knowledge is increasingly dispersed. But political power has become more concentrated and fails to exploit the potential for decentralization. Kling discusses these trends and the potential for decentralization of power under different policies.
Capitalism: can it ever be moral?
Is it possible – or desirable – to reform capitalism so that it behaves better? A panel of speakers discuss the issues raised in Larry Elliot's new book Crisis and Recovery: ethics, economics and justice| (cowritten with Rowan Williams). Larry Elliott is the economics editor of The Guardian. Jon Cruddas is the Member of Parliament for Dagenham and Rainham. Professor Chandran Kukathas holds the chair of Political Theory in the Department of Government at LSE. He is the author of The Liberal A
The Economist as Philosopher: Adam Smith and John Maynard Keynes on human nature, social progress an
Robert Skidelsky and Nicholas Phillipson discuss how the philosophies of Keynes and Smith helped shape their influential economic ideas and examine how each has influenced social and political change.
Practical exercise designed to develop skills in planning for a photo shoot around a predetermined theme. Practical learning includes understanding the client brief, preparing for a photo shoot, checking equipment, understanding framing for different situations and lighting, lighting, shooting images outdoors, tips for controlling images, and some ideas for photo shoots.
Science In Focus: Energy
Interview with Dr. Sallie Baliunas about forms of energy including springs and magnets.,Dr. Sallie Baliunas explains the energy transfers that occur when she pushes down on a spring and then releases it. She explains that she adds potential energy to the spring when she pushes it down, energy that is bound up in the coils. When she releases the spring, the potential energy becomes energy of motion. Some potential energy is used to move air molecules, producing sound, and some is lost to heat
Love on the rocks?
How badly has the recession affected the relationship between political parties and business? Expert in the field - Professor Mick Moran - assesses the cracks in the relationship and how the crisis will affect it in the future. Professor Moran was at the University to open the inaugural seminar series for the Centre for British Politics.
"The Tyranny of Oil: The World's Most Powerful Industry, and What We Must Do to Stop It" (video)
A talk by Antonia Juhasz, author, policy expert, and activist. Antonia Juhasz is an associate fellow with the Institute for Policy Studies, a fellow with Oil Change International, and a senior analyst for Foreign Policy In Focus. The author of The Bush Agenda: Invading the World, One Economy at a Time (2006), Juhasz has also written extensively on various aspec