Bivariate Uniform Experiment
This resource consists of a Java applet and expository text. The Java applet illustrates the bivariate uniform distribution on three types of regions: a square, a circle, and a triangle. Simulated points from the distribution are shown as dots in a scatterplot.
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Saving the DNA and the viable cells of the world's endangered animals
The mission of the Frozen Ark Project is to collect, preserve and store tissue, gametes, viable cells and DNA from endangered animals. The project focuses on the thousands of animals that are threatened with extinction. Animal species are dying out at an unprecedented rate. The current round of extinctions is largely created by mankind, because of the increase in human populations and its effect on the planet's ecosystems. Global warming is a major contributor to this destruction. Despite t
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DNA Profiling by Mutliplex PCR Amplification and Genotype Determination by Reverse Dot-Blot Hybridiz
Human DNA profiling has applications in paternity testing and forensics. This exercise provides students the opportunity to gain first-hand experience with procedures that are currently used to extract DNA from their own cells, quantify the DNA in the extract, perform a multiplex PCR amplification of several loci used in forensic analysis, and determine their own genotype at those loci. In addition, methods for analyzing results relative to existing population databases will be presented. The ex
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What is the genome made of?
Genomes are composed of DNA, and a knowledge of the structure of DNA is essential to understand how it can function as hereditary material. DNA is remarkable, breathtakingly simple in its structure yet capable of directing all the living processes in a cell, the production of new cells and the development of a fertilized egg to an individual adult. DNA has three key properties: it is relatively stable; its structure suggests an obvious way in which the molecule can be duplicated, or replicated;
Author(s): The Open University

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The Thin Blue Line-Forensic Scientists
This site draws on, and brings together, many scientific disciplines-identification of hairs and fibers, forensic psychology,DNA testing, photography, bloodstain pattern analysis, and computer forensics-that contribute to the integrated analysis of a crime and the physical evidence left at a crime scene.
Author(s): Ian Hunter

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Red Light, Green Light
Building upon their understanding of forces and Newton's laws of motion, students learn about the force of friction, specifically with respect to cars. They explore the friction between tires and the road to learn how it affects the movement of cars while driving. In an associated literacy activity, students explore the theme of conflict in literature, and the difference between internal and external conflict, and various types of conflicts. Stories are used to discuss methods of managing and re
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Move Your Muscles!
This lesson covers the topic of muscles. Students learn about the three different types of muscles in the human body and the effects of microgravity on muscles. Students also learn how astronauts need to exercise in order to lessen muscle atrophy in space. Students discover what types of equipment engineers design to help the astronauts exercise while in space.
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Greenewables
Students form expert engineering teams working for the (fictional) alternative energy consulting firm, Greenewables, Inc. Each team specializes in a form of renewable energy used to generate electrical power: passive solar, solar photovoltaic, wind power, low-impact hydropower, biomass, geothermal and (for more advanced students) hydrogen fuel cells. Teams produce poster presentations making a case for their technology and produce an accompanying PDF document using Adobe Acrobat that summarizes
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The Reproductive Revolution - Have We Gone Too Far?
We are in the middle of a reproductive revolution that is changing the way we think about fertility and social aspects of families. We have also developed new technologies in stem cells that will affect regenerative medicine. Are our technologies in reproduction too far ahead of the social consequences and ethical decisions found in our society?
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Widgets, gadgets and other health technologies: Using evidence, priorities and values to guide choic
All health care systems in the world “set priorities and make choices”, but how do we inform policy makers about which health care interventions should be supported or promoted? Increasing use is being made of health technology assessment, which evaluates the safety, effectiveness, and social and ethical implications of different types of health care to guide decisions about health care policy and practice in Australia and elsewhere.
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Internet Scout Project
From the USDA Forest Service's St. Paul Field Office, this website offers a collection of instructive, online publications (first mentioned in the January 21, 2005 NSDL Scout Report for Life Sciences) that "are written for homeowners, land managers and others who want to know more about how to care for trees." The publications provide information about dealing with a number of diseases and other threats to a variety of tree types including Jack Pine, Oak, White Pine, Aspen, Basswood, Sugar Maple
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Great Ormond Street Hospital children and family AUDIO information: Types of medicines
This podcast explains about different types of medicines
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Julian Birkinshaw - Third briefing of the crisis compendium
Professor Julian Birkinshaw, Professor of Strategic and International Management, discusses types of risk, processes for managers and examples of risk managemnt from companies during the downturn.

Chris Higson - Fourth briefing of the 'crisis compendium'
The School has been providing a regular commentary on the economic crisis and likely scenarios for the future. Chris Higson, Associate Professor of Accounting, provided his insights on the recession and the types of companies that will be affected

Episode 33: Mathematics of Biology

Prof Kerry Landman chats with Dr Shane Huntington about how mathematics sheds light on biological phenomena like the growth of cancer cells.

Guest

Prof Kerry Landman -


Duration: 14 min
Author(s): up-close@unimelb.edu.au (University of Melbourne)

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3 Conclusion
Do you want to get more out of your reading? This unit is designed to develop the analytical skills you need for a more in-depth study of literary texts. You will learn about narrative events and perspectives, the setting of novels, types of characterisation and genre.
Author(s): The Open University

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2.7 Style and language
Do you want to get more out of your reading? This unit is designed to develop the analytical skills you need for a more in-depth study of literary texts. You will learn about narrative events and perspectives, the setting of novels, types of characterisation and genre.
Author(s): The Open University

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Introduction
This unit provides basic historical background to the French Revolution. It will show that the Revolution accelerated intellectual, cultural and psychological change, and opened up new horizons and possibilities. In fact, while much controversy and scepticism remain as to the real extent of underlying change in the social and economic structure of France, it is generally agreed by scholars that the Revolution stimulated a widening of expectations and imaginative awareness: a belief, inherited fr
Author(s): The Open University

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Virtual Maths, Shapes, Space and Measure, Tan Table
Calculate the height of a building, Tan Table
Author(s): Leeds Metropolitan University

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New groundnut varieties for smallholder farmers in Mpumalanga, South Africa
Title: New groundnut varieties for smallholder farmers in Mpumalanga, South Africa Authors: Mathews, C.; Lengwati, M.D.; Smith, M.F.; Nigam, S.N. Abstract: Groundnut (Arachis hypogaea) is a major food as well as cash crop for the smallholder farmers in Mpumalanga province of South Africa. The groundnut yield under smallholder environment is low due to several biotic and abiotic production constraints. Foliar diseases cause considerable yield reduction and chemical control is beyond the capabilit
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