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Its counterpart in the effort to become a leading multi-state test provider is the Partnership for the Assessment of Readiness for College and Careers (PARCC). In 2010, the consortium was created. The Amplify technology company provides the digital technology for the tests. SBAC signed a contract with Amplify to create a digital library of ...
The water stops rising, reaching a local maximum called high tide. Sea level falls over several hours, revealing the intertidal zone; ebb tide. Oscillating currents produced by tides are known as tidal streams or tidal currents. The moment that the tidal current ceases is called slack water or slack tide. The tide then reverses direction and is ...
In March 2013 it was announced that the STAR testing system was set to expire in July 2014, and California would replace STAR tests with more in-depth exams in two years in 2015. [ 4 ] [ 5 ] These new exams would follow the new Common Core State Standards and have requirements for in-depth essays and projects that students will complete on ...
The tidal power test site is located in the Fall of Warness, to the west of the island of Eday. It was chosen for its high-velocity marine currents, which reach almost 4 m/s (7.8 knots) at spring tides. The facility offers eight test berths at depths ranging from 25 m to 50 m in an area 2 km across and approximately 4 km in length.
Maine's state senate president, Kevin Raye, described the deal as a major milestone "in the 80-year effort to commercially harness the vast power of the tides”. [ 5 ] The company installed an underwater turbine [ 8 ] to use tidal currents to generate renewable energy .
Two types of Tidal Stream Generators Evopod - A semi-submerged floating approach tested in Strangford Lough with SeaGen in the background.. A tidal stream generator, often referred to as a tidal energy converter (TEC), is a machine that extracts energy from moving masses of water, in particular tides, although the term is often used in reference to machines designed to extract energy from the ...
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EMEC provides a variety of test sites in real sea conditions. Its grid connected tidal test site is located at the Fall of Warness, off the island of Eday, in a narrow channel which concentrates the tide as it flows between the Atlantic Ocean and North Sea. This area has a very strong tidal current, which can travel up to 4 m/s (8.9 mph; 7.8 kn ...