Unit Circle Coordinates
This video explains how the unit circle has a radius of one and is centered at the origin of the coordinate plane. It is a concept that frequently occurs in many of the math subjects, especially those where Trigonometry is used. Questions asking about unit circle coordinates often give an unknown coordinate and require us to use the properties of a unit circle to calculate these coordinates. (2:34)
Author(s): No creator set

Find the Missing Leg of a Right Triangle
The legs of a right triangle are the sides that are adjacent to its right angle. Sometimes we have problems that ask us to find a missing length of one of these legs. This video explains how to use the Pythagorean theorem to find a missing leg of a triangle, but only if the length measure of the hypotenuse and the other one of the legs is known. (1:27)
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Responding to Literature (Literature Groups)
Rich Thompson works with a small student group as they explore the text Because of Winn-Dixie by Kate DiCamillo. Mr. Thompson becomes an active participant in their discussion, modeling ways in which students can take more active roles in classroom discussion through preparation, turn-taking, receptiveness to alternate views, posing (and trying to answer) authentic questions, and a willingness to accept ambiguity. (19:00)
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A Pillbox walk to Radcot Bridge
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Author(s): Bill Nicholls

Recovered [In]equalities: Empowering Communities to Impact Built Environment Change
It is often believed that private stakeholders are solely responsible for many environmental injustices in low-income minority communities, however this is not truly always the case. This research project examines public participation in the community planning process as a way of achieving environmental justice in land use and the built environment by evaluating two San Diego communities: Barrio Logan and Carmel Mountain Ranch. This research project also seeks to determine whether a disconnectio
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Inheriting Sustainability: Problems of Induction, the Individual and the Architect
This video briefly summarizes an undergraduate research project that examined potential consequences to sustainability stemming from demographic change in the San Diego Region. This video presents a brief look at some of the findings of this study, including some results from a survey of regional architects' opinions regarding demographic changes and the effects which these changes may have on the design requirements and sustainability of current housing designs.
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Re-Building La Jolla as a Low Automobile Dependency Community
UCSD student research project, aims to illustrate why walking and biking are not popular in La Jolla, CA, and discuss the solutions to increase the walkability and bikeability in order to build the city as a low automobile dependency community.
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The Economic Effectiveness of Historic Designation in San Diego
Over the past 45 years, the goals of historic preservation have evolved from simply protecting aged buildings from destruction to using preservation as a tool to economically revitalize neighborhoods. This study examined how economically successful historic designation has been for two central San Diego neighborhoods, Golden Hill and Sherman Heights, compared to two non-designated central San Diego neighborhoods, North Park and South Park. This study also briefly analyzed whether historic design
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Camel bull in rut period
The camel is in rut. The male camel in rut is ready for breeding. He is urinating on his tail and grinding his teeth. He is restlest.
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L’évolution professionnelle et ses acteurs se replacent dans un contexte de l’évolution des besoins, des prévisions, de l’environnement géographique et dans un souci constant de soins aux usagés que les infirmiers ont à prendre en charge.
Sont passés en revue : contexte et acteurs, impact et évolution des besoins, évolution démographique, évolution des pathologies, évolution des emplois, études médicales et études infirmières, coopération et PIA, processus de Bol
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A Student to Student Intro to IDE Programming and CCS4
Matthew Johnson, Weiwei Wu
A basic introduction to how to write and debug programs in Code Composer Studio V4.

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Poet Laureate W.S. Merwin Opens the Literary Season
W.S. Merwin, the newly-announced 17th Poet Laureate Consultant in Poetry to the Library of Congress, an undisputed master who has won nearly every major literary award, opens the Library's 2010-2011 literary season with a reading of his poetry. Speaker Biography: In a career spanning five decades, W.S. Merwin, poet, translator, and environmental activist, has become one of the most widely read - and imitated - poets in America.In July 2010, William Merwin was appointed United States Poet Laurea
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Recorded Sustainability Seminar Lecture on Wednesday, March 9, 2011 delivered by UCI Professor Richard Matthew.

Families and health, businesses and educational systems, fresh water and clean air- there are a lot of things in our world that we would like to last. They are the material underpinnings of freedom, dignity, comfort and stability. We have come to realize over the last few decades, however, that some of the things we value and depend upon are moving along trajectories that ar
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Authors Forum: Money, Sound and Unsound
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Overview of the Fungi Kingdom
The Fungi Kingdom consists of plant-like organisms with small nuclei such as yeast, bread mold and mushrooms. Many of the organisms in the Fungi Kingdom can cause disease, but some are helpful as they are used to make things like antibiotics and yeast. Most of the organisms in this kingdom are parasitic and receive nutrients from surfaces they live on. (02:52)
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After completing this unit you may wish to study another OpenLearn Study Unit or find out more about this topic. Here are some suggestions:

Habitats et fonctions écologiques : Débat
Description not set
Author(s): Berg, Craig S.,Kato, Yuji,Cheula, Antoine,Guiral,