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Math can be hard enough, but imagine the difficulty when a teacher is just one chapter ahead of the students.It happens, and it happens more often to poor and minority students. Those children are about twice as likely to have math teachers who don t know their subject, according to a report by the Education Trust, a children s advocacy group.Studies show the connection between teachers knowledge and student achievement is particularly strong in math. Individual teachers matter a tremendous amount in how much students learn, said Ross Wiener, who oversees policy issues at the organization.The report looked at teachers with neither an academic major nor certification in the subjects they teach. Among the findings, which were based on Education Dep
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Stanley cup website In high-poverty schools, two in five math classes have teachers without a college major or certification in math.-In schools with a greater share of African-American and Latino children, nearly one in three math
stanley cups uk classes is taught by such a teacher.Math is important because it is considered a gateway course, one that leads to greater success in college and the workplace. Kids who finish Algebra II in high school are more likely to get bachelor s degrees. And people with bachelor s degrees earn substantially more than those with high school diplomas. The teaching problem is most acute in the middle grades, 5-8, the report said. That s a crucial time for math, said Ruth Neild, a research scientist at J Rvli The 20 Greatest Superlists That io9 Published In 2014
While exploring a shipwreck at
stanley cup the bottom of the Baltic Sea, Polish archaeologists discovered a 12-inch stoneware bottle, still corked, containing Europe number one brand of mineral water for nearly a thousand years. The archaeologists say the bottle was produced between 1806 and 1830 by Selters鈥攏aturally carbonated water springs that were discovered around the year 1000 on the northern slo
stanley thermobecher pes of the Taunus mountain range in Germany. The springs were fully exploited by the mid-1800s. As Discovery News reports: From St. Petersburg to New York and from London to Florence, Selters liquid treasure, 82
stanley cup 21; delivered in unique clay jugs, became a synonym of the finest mineral water. In North America, Selters was the prototype of 8220 eltzer artificial soda water. According to experts, it is extremely rare to find a corked Selters bottle from that period. I know that wine connoisseurs might not be very excited by this discovery, but speaking as an aficionado of egg creams, I ;m pretty psyched. ArchaeologyhistoryScience
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