The Great Magnet, the Earth
This site provides a non-mathematical introduction to the magnetism of the Earth, the Sun, the planets and their environments, following a historical thread. In 1600, four hundred years ago William Gilbert, later physician to Queen Elizabeth I of England, published his great study of magnetism, "De Magnete"--"On the Magnet". It gave the first rational explanation to the mysterious ability of the compass needle to point north-south: the Earth itself was magnetic. "De Magnete" opened the era of mo
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How to use Microsoft Excel in the Classroom

I am finding my students are increasingly using spreadsheets to solve mathematical problems in class and represent their data and findings in meaningful ways.  Th
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15.075 Applied Statistics (MIT)
This course is an introduction to applied statistics and data analysis. Topics include collecting and exploring data, basic inference, simple and multiple linear regression, analysis of variance, nonparametric methods, and statistical computing. It is not a course in mathematical statistics, but provides a balance between statistical theory and application. Prerequisites are calculus, probability, and linear algebra. We would like to acknowledge the contributions that Prof. Roy Welsch (MIT), Pro
Author(s): Newton, Elizabeth

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14.12 Economic Applications of Game Theory (MIT)
Game Theory is a misnomer for Multiperson Decision Theory, the analysis of situations in which payoffs to agents depend on the behavior of other agents. It involves the analysis of conflict, cooperation, and (tacit) communication. Game theory has applications in several fields, such as economics, politics, law, biology, and computer science. In this course, I will introduce the basic tools of game theoretic analysis. In the process, I will outline some of the many applications of game theory, pr
Author(s): Yildiz, Muhamet

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Materials Genome Initiative: Three Years of Progress
By: nsf Advanced materials are essential to human well-being and are the cornerstone for emerging industries. Yet today, it can take ten to twenty years or more from initial research on a new material to first use. That's why in June 2011 President Obama launched the Materials Genome Initiative (MGI) "to help businesses discover, develop, and deploy new materials twice as fast" and at a fraction of the cost. The MGI brings together academic institutions, small businesses, large industrial enterp
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Mini project : ROM based sine wave generator : document transcript
This is Mini Project documentation introducing a ROM-Based Sine Wave Generator. It is part of the 2009/10 BEng in Digital Systems and Computer Engineering (course number 2ELE0065) from the University of Hertfordshire. All the mini projects are designed as level two modules of the undergraduate programmes. It includes an introduction, project briefs for days 1 and 2 and a preparation session. This project requires the establishment of a communication protocol between two 68000-based microco
Author(s): University of Hertfordshire, School of Electronic

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South Royalton After 40 Years
From the panel recorded at the 2014 Austrian Economics Research Conference in Auburn, Alabama, on 22 March 2014. Sponsored by Jing Jin and Wai Chan.

12.086 Modeling Environmental Complexity (MIT)
This course provides an introduction to the study of environmental phenomena that exhibit both organized structure and wide variability—i.e., complexity. Through focused study of a variety of physical, biological, and chemical problems in conjunction with theoretical models, we learn a series of lessons with wide applicability to understanding the structure and organization of the natural world. Students will also learn how to construct minimal mathematical, physical, and computational mod
Author(s): Rothman, Daniel

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2.1 Two examples
This unit introduces ‘voice-leading’ or ‘Schenkerian’ analysis, perhaps the most widely-used and discussed method of analysing tonal music. In this unit, this method is explained through the analysis of piano sonatas by Mozart. The unit is the first in the AA314 series of three units on this form of harmonic analysis, and concentrates on the ‘foreground level’ of voice leading. As you work through this unit, you will become familiar with five complete movements of Mozart’s piano
Author(s): The Open University

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Virtual Maths - Shapes, Space and Measure, Theodolite Survey simulation
Simulation of using a thodolite to calculate the height of a building.
Author(s): Leeds Metropolitan University

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Hendrik Lenstra, University of Leiden: "Escher and the Droste Effect" - April 3, 2007
In 1956 the Dutch graphic artist M. C. Escher made an unusual lithograph with the title "Print Gallery." It shows a young man viewing a print in an exhibition gallery. Among the buidlings depicted on the print, he sees paradoxically the very same gallery that he is standing in. A lot is known about the way in which Escher made his lithograph. It is not nearly as well known that it contains a hidden "Droste effect," or infinite repetition; but this is brought to light by a mathematical analysis o
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Language Literacy and Numeracy: Water Conservation: Learners Guide
Learners Guide. This unit has been designed for adult learners to help them understand the importance of water and water conservation. It is an English as a Second Language numeracy program that teaches important mathematical skills that can be used in everyday situations.
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Language Literacy and Numeracy: Water Conservation: Trainers Guide
Trainers Guide. This unit has been designed for adult learners to help them understand the importance of water and water conservation. It is an English as a Second Language numeracy program that teaches important mathematical skills that can be used in everyday situations.
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Language Literacy and Numeracy: Water Conservation
This unit has been designed for adult learners to help them understand the importance of water and water conservation. It is an English as a Second Language numeracy program that teaches important mathematical skills that can be used in everyday situations.
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15.093 Optimization Methods (SMA 5213) (MIT)
This course introduces the principal algorithms for linear, network, discrete, nonlinear, dynamic optimization and optimal control. Emphasis is on methodology and the underlying mathematical structures. Topics include the simplex method, network flow methods, branch and bound and cutting plane methods for discrete optimization, optimality conditions for nonlinear optimization, interior point methods for convex optimization, Newton's method, heuristic methods, and dynamic programming and optimal
Author(s): Dimitris Bertsimas

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Saving for the Future: Don't leave it too late!
Part of a series of worksheets covering Mathematical Case Studies for Economists from Nottingham Trent University. They are downloadable in Word format with embedded links. They can be adapted, printed and/or put in a Virtual Learning Environment. A booklet giving guideline answers for the task questions is available on request from the Economics Network.
Author(s): Philip Quinn,Dean Garratt

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Deriving constant price estimates of GDP: An illustration of chain-linking
Part of a series of worksheets covering Mathematical Case Studies for Economists from Nottingham Trent University. They are downloadable in Word format with embedded links. They can be adapted, printed and/or put in a Virtual Learning Environment. A booklet giving guideline answers for the task questions is available on request from the Economics Network.
Author(s): Dean Garratt

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Counting the cost of effective health policy
Part of a series of worksheets covering Mathematical Case Studies for Economists from Nottingham Trent University. They are downloadable in Word format with embedded links. They can be adapted, printed and/or put in a Virtual Learning Environment. A booklet giving guideline answers for the task questions is available on request from the Economics Network.
Author(s): Stephen Heasell

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Measuring health improvements for a cost effectiveness analysis
Part of a series of worksheets covering Mathematical Case Studies for Economists from Nottingham Trent University. They are downloadable in Word format with embedded links. They can be adapted, printed and/or put in a Virtual Learning Environment. A booklet giving guideline answers for the task questions is available on request from the Economics Network.
Author(s): Stephen Heasell

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Measuring the competitiveness of sport: are the top teams getting too strong?
Part of a series of worksheets covering Mathematical Case Studies for Economists from Nottingham Trent University. They are downloadable in Word format with embedded links. They can be adapted, printed and/or put in a Virtual Learning Environment. A booklet giving guideline answers for the task questions is available on request from the Economics Network.
Author(s): Andrew Cooke

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