This case study describes the current trend for crime scene investigation drama and news stories of personal tragedies involving incorrect or missing data have been harnessed to capture the attention and inspire learning and enterprise skills in students studying database compilation
Chick Embryos in Shell-less Culture
Continuous observation of developing embryos from day 3 up to day 18 of incubation allows students to see differentiation of extra embryonic membranes and circulation, limb bud, heart, and feathers as well as pre-hatching behavior. For advanced classes, this method is useful to study teratology, organogenesis, and quantitative growth changes.
Garett Jones on Macro and Twitter
Garett Jones of George Mason University talks with EconTalk host Russ Roberts about the art of communicating economics via puzzles and short provocative insights. They discuss Jones's Twitter strategy of posting quotes and short puzzles to provoke thinking. Jones, drawing on his experience as a Senate staffer, discusses the interaction between politics and economics in the area of tax cuts and earmarks. For example, are earmarks good or bad? Jones gives an unconventional analysis. He also discus
5 Why not an exact 3:1 ratio?
This Unit looks at how units if inheritance are transmitted from one generation to the next. First you will look at what happens to the chromosones of animals and plants during the process of sexual reproduciton. Then you will examine how genes are transmitted in particular patterns from generation to generation. These two approaches combine to illustrate how the patterns of inheritance can be explained by the behaviour of chromosomes during sexual reproduction.
Larry White on Hayek and Money
Larry White of George Mason University talks with EconTalk host Russ Roberts about Hayek's ideas on the business cycle and money. White lays out Hayek's view of business cycles and the role of monetary policy in creating a boom and bust cycle. The conversation also explores the historical context of Hayek's work on business cycle theory--the onset of the Great Depression and the intellectual battle with Keynes and his work. In the second half of the podcast, White turns to alternative ways to pr
Belongia on the Fed
Michael Belongia of the University of Mississippi and former economist at the St. Louis Federal Reserve talks with EconTalk host Russ Roberts about the inner workings, politics, and economics of the Federal Reserve. Belongia talks about the role that power and politics play in Federal Reserve decision-making and how various Fed chairs used their power to suppress dissent within the Fed that was critical of Fed policy. He argues that the Fed faces an unresolvable dilemma when asked to achieve the
Leamer on Macroeconomic Patterns and Stories
Ed Leamer, of UCLA and author of Macroeconomic Patterns and Stories, talks with EconTalk host Russ Roberts about how we should use patterns in macroeconomic data and stories about those patterns to improve our understanding of the economy. Leamer argues that economics is not a science, but rather a way of thinking, and that economic models are neither true nor false, but either useful or not useful. He discusses various patterns in the recessions and recoveries in the United States since 1950. T
14.64 Labor Economics and Public Policy (MIT)
This course is an introduction to labor economics with an emphasis on applied microeconomic theory and empirical analysis. We are especially interested in the link between research and public policy. Topics to be covered include: labor supply and demand, taxes and transfers, minimum wages, immigration, human capital, education production, inequality, discrimination, unions and strikes, and unemployment.
The implications of Buddhist Economics for a new business model
Dr Mike Lucas looks at the social implications of a new business model based on Buddhist economics.
Vernon Smith on Rationality in Economics
Nobel Laureate Vernon Smith of Chapman University and George Mason University talks with EconTalk host Russ Roberts about the ideas in his new book, Rationality in Economics: Constructivist and Ecological Forms. They discuss the social and human sides of exchange, the robust nature of equilibrium in experiments and the real world, the seeming contradiction between Adam Smith's two great works, the unpredictability of how innovation emerges and its rationality, what neuroscience might tell us abo
Munger on Price Gouging
Mike Munger of Duke University recounts the harrowing (and fascinating) experience of being in the path of a hurricane and the economic forces that were set in motion as a result. One of the most important is the import of urgent supplies when thousands of people are without electricity. Should prices be allowed to rise freely or should the government restrict prices? Listen in as Munger and EconTalk host Russ Roberts discuss the human side of economics after a catastrophe.
Criticism of Internet publicity
You can follow the most important ideas regarding commercial actions in a radio program column.
GeoMaths - 1st Level Modules
University of College London hosts a site of notation and reference material on math skills in the context of geoscience. These exercises provide realistic geologic scenarios and work through examples, with notation on the math used to solve them. Examples include using trigonometry to find the true width of strata, logarithms to understand the Richter scale, and vectors to find plate velocities at a triple junction. Relevant vocabulary is linked to a glossary of mathematical terms. Many of the
A Tribute to the Dream feat. Bob Moses
Civil rights leader Robert Moses spoke at the Dr Martin Luther King Jr. Convocation at Northeastern University on January 16, 2014.
Mobile learning news - Autumn 2009 issue
MoLeNET is entering its third phase and after two years a lot has been learnt on how effective mobile learning is and the lessons learnt. In addition numerous support systems have been developed by LS...
Games Technologies for Learning
The Games Technologies for Learning report explores the ways in which games technologies can be used to enhance teaching and learning, and provides advice for schools and colleges wishing to introduce...
No Network Activity Indicator in Windows 7: But Why? Microsoft is full of oddities and little known answers to mysterious questions. The purpose of this series is to seek out those answers and offer them to you. Please comment with other questions you'd like to get answered!
Watch other episodes of But Why?
Microsoft is full of oddities and little known answers to mysterious questions. The purpose of this series is to seek out those answers and offer them to you. Please comment with other questions you'd like to get answered!
C9 Lectures: Stephan T. Lavavej - Standard Template Library (STL), 9 of n Welcome to another installment of C9 Lectures covering the powerful general C++ library, STL. Joining us once again is the great Stephan T. Lavavej, Microsoft's keeper of the STL cloth (this means he manages the partnership between the owners of STL (dinkumware) and Microsoft, including, of course, bug fixes and enhancements to the STL that ships as part of Visual C++). Simply, Stephan is a C++
Welcome to another installment of C9 Lectures covering the powerful general C++ library, STL. Joining us once again is the great Stephan T. Lavavej, Microsoft's keeper of the STL cloth (this means he manages the partnership between the owners of STL (dinkumware) and Microsoft, including, of course, bug fixes and enhancements to the STL that ships as part of Visual C++). Simply, Stephan is a C++
Wise use and reuse of materials Classifying living things
Teachers need to be aware of the importance of knowledge, skills and attitudes with regard to learning. Giving pupils the facts (knowledge) is the most
Pupils need to grow up respecting and caring for our natural world; ideally, we all need to be naturalists. A naturalist is interested, observant, curio
Classifying living things