1.1.1 Try some yourself

Activity 1

Environmental Regulation of Federal Lands and Activities: Uncle Sam as a Regulated Entity
Ray Swenson examines the environmental impacts of federal land use policy.
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1.3.1 Try some yourself

1 A local supermarket sells a popular breakfast cereal in a ‘Large Pack’ and ‘New Extra Large Pack’. They are both being sold at ‘knock down’ prices. The large pack contains 450 g of cereal priced at £1.85. The new extra large pac
Author(s): The Open University

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Chapel Service - Week 1 - 9 February 2016 - Gary Millar - Luke 1-2
Gary Millar Chapel Sermon
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8.1 Introduction

The average human cell has around two metres of DNA within its nucleus. In the interphase nucleus, in which transcription and replication are going on, this DNA is packaged into nucleosomes that are variably compacted, through association with H1, into larger 30nm fibres. In fact, the average nucleus most likely contains DNA with a continuum of chromatin configurations, ranging from highly open 10 nm fibres, through to 30 nm fibres and fibres that are even more tightly packed together, call
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lessons of Katrina, historian Martin E. Marty, and Bill Moyers on Karl Rove
As the second anniversary of Hurricane Katrina approaches, Bill Moyers gets two views on what the disaster and its aftermath says about American culture and values with Princeton's Melissa Harris-lacewell and author and environmental journalist Mike Tidwell. Also on the program, one of the country's leading historians, Martin E. Marty, who has spent a lifetime unraveling the mysteries of the world's religions, discusses his latest book on the mystery of childhood and what adults can learn from
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English Grammar - Either & Neither
"I don't want to go!" "I can't do this!" How do you agree with these statements? Learn about the different ways that you can agree with these negative sentences using neither or either.  A teacher explains the rules and writes examples on a white board, with emphasis placed on auxiliary verbs for correct usage. ( 9:51)
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13 course summary

  1. BSE is a TSE disease of cattle that was formally recognised in 1986. It developed to epidemic proportions in the UK, reaching a peak in 1992. Although BSE is now fading away in the UK, cases have eventually turned up in many other countries.

  2. Mainly through epidemiological studies, veterinary scientists quickly established (at least to their satisfaction) that BSE was caused by the inclusion in cattle feed of ruminant-derived MBM contaminated w
    Author(s): The Open University

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1.1.6 Keeping up-to-date

How familiar are you with the following different ways of keeping up to date with information; alerts, mailing lists, newsgroups, blogs, RSS, professional bodies and societies?

  • 5 – Very familiar

  • 4 – Familiar

  • 3 – Fairly familiar

  • 2 – Not very familiar

  • 1 – Not familiar at all


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Defrag: Defrag RSS, Reconstructing Accounts, CL Printing | The Defrag Show

Microsoft tech troubleshooter extraordinaire Gov Maharaj and I help walk you through troubleshooting solutions to your tech support problems. If you have a problem you want to send us, you can use the Problem Step Recorder in Windows 7 (see this for details on how) and send us the zip file to DefragShow@microsoft.com. We will also be chec
Author(s): Larry Larsen

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1.7 Summary of Section 1.2

  1. There is a need for a certain level of daily energy intake to allow the body to maintain its BMR, and to carry out work.

  2. Adenosine triphosphate (ATP) is the chemical currency of energy used by the body and is produced from the metabolism of food.

  3. The body mass index or BMI indicates whether an adult is a healthy weight for their height.

  4. Inadequate nutrition is a huge problem globally. Anorexia nervosa is one examp
    Author(s): The Open University

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Introduction

This unit shows how partial differential equations can be used to model phenomena such as waves and heat transfer. The prerequisite requirements to gain full advantage from this unit are an understanding of ordinary differential equations and basic familiarity with partial differential equations.

This study unit is an adapted extract from the Open University course MST209 Mathematical methods and models, which is no longer taught by the University. If you want to study formally w
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Angular Momentum
A rather dizzy Professor Bowley sacrifices his well-being in the name of science. Explains and shows momentum. Some of this video is for higher level students, but there are some experiments that are done that could be interesting to younger students.  Video is of good quality and would be good for high school students. Run time 07:07.
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12.091 Basics of Impact Cratering & Geological, Geophysical, Geochemical, Environmental Studies of S
There are now about 170 identified impact craters on the Earth, and this number is growing, ever since the well known discovery of Meteor Crater in 1920s. Currently, multi-interdisciplinary research studies of impact structures are getting conducted in fields like mineralogy, petrology, environmental geology, and marine biology. The course objectives are to introduce basic principles of impact cratering, understand the application of analytical tools, and become familiar with geological, geochem
Author(s): Pillalamarri, Ila

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Big and Small - Opposites
In this video, Zach and Reggie puppets sing about things that are BIG and things that are small. This is a great resource to introduce and/or review antonyms/opposites in the early childhood classroom. (01:51)
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Methodological Approach for the Integration of Material Information and Performance in the Design Co
As computational design processes have moved from representation to simulation, the focus has shifted towards advanced integration of performance as a form defining measure. Performance, though, is often assessed purely on the level of geometry and stratified between hierarchically independent layers. When looking at tension-active membrane systems, performance is integrated across multiple levels and with only the membrane material itself, defining the structural, spatial and atmospheric qualit
Author(s): Ahlquist, Sean; Menges, Achim

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2.3.1 Public participation and perspectives on sustainability

When it comes to issues around the environment, ‘experts’ – whether ecologists, economists or other types of social scientist – are clearly not infallible. Environmental crises have led to a questioning of traditional expert support as a guarantor of environmental planning. This has had two consequences. Firstly, there have been some interesting and useful explorations amongst environmentalists in seeking guarantors through the domain of spiritualism. In particular, traditional worldv
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6.2 (a) 'Cleaning-up' fossil and nuclear technologies

This means mitigating some of the adverse 'environmental' consequences of fossil and nuclear fuel use through the introduction of new, 'clean' technologies that should substantially reduce pollution emissions and health hazards. These include 'supply-side' measures to improve the efficiency with which fossil fuels are converted into electricity in power stations; cleaner and more efficient combustion methods; the increasing use of 'waste' heat in combined heat-and-power schemes; and 'end of p
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Darwin for a day
As part of the University of Nottingham, School of Biology's 200 years of Darwin celebrations, evolutionary geneticist Professor John Brookfield in full Victorian attire delivered a talk, as Darwin, on the theory of evolution via natural selection. In this video Professor John Brookfield is interviewed about his experience of being Darwin for a day Interview took place March 2009 Suitable for Undergraduate study and community education Professor John Brookfield, Professor of Evolutionary G
Author(s): Brookfield J. F. Y. Professor

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Schoolhouse Rock! Interplanet Janet
This classic music video from School House Rock sings about the solar system and individual planets.  The song will address many facts such as which planet is known as the red planet, which planet has a funny tilt, and what is the largest planet. Although the song is outdated (naming Pluto as the 9th planet) it is still an enjoyable and informative song.  (03:06)
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