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Inelastic Collision of Particles with Structure Model
The EJS Inelastic Collision of Particles with Structure model displays the inelastic collision between two equal "particles" with structure on a smooth horizontal surface. Each particle has two microscopic elements which interact through a massless spring of stiffness k and natural length L. The mass of one of the microscopic elements and the spring length of the connector spring can be changed via textboxes. You can modify this simulation if you have EJS installed by right-clicking within the p
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Harmonics and Fourier Series Model
The EJS Harmonics and Fourier Series model displays the sum of harmonics via a Fourier series to yield a new wave. The amplitude of each harmonic as well as the phase of that harmonic can be changed via sliders. In addition, several pre-set functions can be chosen to display. You can modify this simulation if you have EJS installed by right-clicking within the plot and selecting "Open EJS Model" from the pop-up menu item.
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Ecybermission
This is a web-based math, science, and technology competition for teams in grades 6, 7, 8, and 9. Each team proposes a solution to a real problem in their community and competes for regional and national awards (such as U.S. savings bonds). Last year's winning 8th-grade team devised a 2-digit key code system to speed the handling of 911 calls. Registration is open through December 15.
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Scaffolding: A model for learner support in an online teaching environment
'In the design of online teaching environments, considerable attention has been paid to the nature of the interface and to the streamlining of activities for learners to engage with. Much less attention has been given however to the nature of the learner support system that is created for novice users learning online. Support systems are essential for learners to engage in the processes of learning and need to be developed in response to needs. It is also imperative that a range of support syste
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Quahog Fact Sheet
This Rhode Island Sea Grant Fact Sheet describes quahogs, a type of shellfish, and their role in commercial fishery. It includes information about quahog physical description, habitat preference, and the rise of quahog harvests in Rhode Island. The Fact Sheet concludes with a section describing how to dig up your own quahogs, shuck (open) them, and eat them.
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Does Rule Learning Make Us Human?
UCL Lunch Hour Lectures are open and free to the public and take place on Tuesdays and Thursdays in the Darwin Lecture Theatre, UCL, Gower Street, London WC1E 6BT. They will resume in Autumn 2008. In the meantime, a number are available below.
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Summer Open House
Nearly 2,000 prospective students and their parents visited Kent State University July 23 at the Summer Open House. Visitors received a close-up peek at Kent State University's academic programs, campus, student life, residence halls and research opportunities.
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Object of History
The Object of History is a cooperative project between the Smithsonian’s National Museum of American History and George Mason University’s Center for History and New Media. The project was conceived of in an effort to find a low cost way for students and teacher of U.S. History to have access to the museum’s collections and the expertise of the curators. As a result the materials on the site are designed to improve students’ content knowledge of standard topics in U.S. History and to imp
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Construction Update: Anderson Student Center | August 9th | University of St. Thomas
The new Anderson Student Center, scheduled to open in January 2012, will be the heart of campus social activity and the home to student clubs and organizations, dining, entertainment and several administrative functions.
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Construction Update | August 26th | University of St. Thomas
The new Anderson Student Center, scheduled to open in January 2012, will be the heart of campus social activity and the home to student clubs and organizations, dining, entertainment and several administrative functions.
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Letter Sound Activities
FreeReading is an open source instructional program that helps educators teach early literacy. Because it is open source, it represents the collective wisdom of a wide community of teachers and researchers. FreeReading contains Letter Sound Activities, a page of sequential and supplemental activities that helps teachers teach students how to recognize printed letters and say the most common sound for each letter.
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Private Universe Project in Mathematics: Workshop 5. Building on Useful Ideas
One of the strands of the Rutgers long-term study was to find out how useful ideas spread through a community of learners and evolve over time. Here, the focus is on the teacher’s role in fostering thoughtful mathematics.,“Equations” In Colts Neck, New Jersey, fourth-grade teacher and former Rutgers researcher Amy Martino finds out that what started as a 15-minute “warm-up” question evolves into an interesting discussion about equations.
Author(s): Harvard-Smithsonian Center for Astrophysics

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Smithsonian Institution-Astrophysical Observatory, All Rights Reserved

Private Universe Project in Mathematics: Workshop 5. Building on Useful Ideas
One of the strands of the Rutgers long-term study was to find out how useful ideas spread through a community of learners and evolve over time. Here, the focus is on the teacher’s role in fostering thoughtful mathematics.,Englewood, NJ — Fourth Grade: Towers Fourth-grade teacher Blanche Young attempts the Towers activity for the first time with her students. She feels that their work is valuable, but questions how much time these open-ended activities are taking away from the standard curricul
Author(s): Harvard-Smithsonian Center for Astrophysics

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Smithsonian Institution-Astrophysical Observatory, All Rights Reserved

Private Universe Project in Mathematics: Workshop 5. Building on Useful Ideas
One of the strands of the Rutgers long-term study was to find out how useful ideas spread through a community of learners and evolve over time. Here, the focus is on the teacher’s role in fostering thoughtful mathematics.,Englewood, NJ — Fourth Grade: Towers Fourth-grade teacher Blanche Young attempts the Towers activity for the first time with her students. She feels that their work is valuable, but questions how much time these open-ended activities are taking away from the standard curricul
Author(s): Harvard-Smithsonian Center for Astrophysics

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Smithsonian Institution-Astrophysical Observatory, All Rights Reserved

Private Universe Project in Mathematics: Workshop 5. Building on Useful Ideas
One of the strands of the Rutgers long-term study was to find out how useful ideas spread through a community of learners and evolve over time. Here, the focus is on the teacher’s role in fostering thoughtful mathematics.,“Equations” In Colts Neck, New Jersey, fourth-grade teacher and former Rutgers researcher Amy Martino finds out that what started as a 15-minute “warm-up” question evolves into an interesting discussion about equations.
Author(s): Harvard-Smithsonian Center for Astrophysics

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Smithsonian Institution-Astrophysical Observatory, All Rights Reserved

Artificial Intelligence: Introduction to Robotics
The purpose of this course is to introduce you to basics of modeling, design, planning, and control of robot systems. In essence, the material treated in this course is a brief survey of relevant results from geometry, kinematics, statics, dynamics, and control. The course is presented in a standard format of lectures, readings and problem sets. There will be an in-class midterm and final examination. These examinations will be open book. Lectures will be based mainly, but not exclusively, on ma
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Bears of Yellowstone, Yellowstone Electronic Field Trip
Bears of Yellowstone, Yellowstone Electronic Field Trip presents 40 photos of grizzlies and black bears fishing, traveling with their cubs, and in various other activities and habitats. The Greater Yellowstone Ecosystem (GYE) is prime grizzly and black bear habitat. GYE encompasses two national parks, portions of six national forests, three national wildlife refuges, private and state lands, tribal lands, and Bureau of Land Management holdings. Its18 million acres (28,315 square miles) are appr
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Pinarbasi 1994: Animal Bones
1994 Excavations at Pınarbaşı, Karaman Province, Turkey: Excavations began at Pinarbasi in August and September 1994, and continued in September 1995. The site is in the lands of Suleimanhaci village, Karaman province, on the south side of the central Anatolian plateau, only about 20 km from Çatalhöyük. This is a salvage excavation, jointly organised by the University of Edinburgh, Department of Archaeology (Dr Trevor Watkins) and the Karaman Museum (Cengiz Topal). The group of sites at Pi
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Corneal Ulceration in South East Asia
This dataset has been added as an experimental use of Open Context for public health data sharing applications. Corneal ulceration is a major cause of blindness in many parts of the world, but in South East Asia the WHO estimates that there are as many as 12 million blinding ulcers every year in a population of 1.6 billion. Now that we know the main causes of these ulcers it is possible to prevent the occurrence of most of them with simple, grass-roots, public health measures. The development of
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Clemson 2010 Year in Review
Join us for a look back at Clemson's achievements in 2010. www.clemson.edu/about/year-in-review From academic quality and innovation, to student accomplishments and athletics, it was a memorable year! Without the support of our alumni and friends, none of it would have been possible.
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