rainedna: October 2013

Thursday, 31 October 2013

Kentucky is No. 1 in preseason poll

LEXINGTON, Ky. (AP) — Every time Kentucky coach John Calipari starts to praise his latest crop of talented freshmen, he's just as quick to point out that it is a work in progress.

As the Wildcats take the first step toward coming together, Calipari will also have to remind his players to get through those growing pains quickly, because they are now the team to beat in college basketball.

Kentucky — with a collection of high school All-Americans — is ranked No. 1 in The Associated Press' preseason Top 25, a significant step considering the Wildcats finished 21-12 last season and were upset by Robert Morris in the first round of the NIT.

It's Kentucky's third preseason No. 1 and first since 1995-96 when the Wildcats won the national championship. The other preseason No. 1 was in 1980-81.

Kentucky was ranked for just one week in the final 16 polls of last season but Calipari enters this season with a roster featuring two returnees — Alex Poythress and Willie Cauley-Stein — and six freshmen who were selected McDonalds All-Americans last season.

To say that a ninth national championship is this year's goal is an understatement considering Kentucky has social media and blogs suggesting an unbeaten season is possible.

Calipari would just like to get to the Nov. 8 opener against North Carolina-Asheville first. The Wildcats begin the exhibition season Friday.

"It's a nice honor, but it's way too early to figure out who's the best team in the country," Calipari said. "We may be very talented, but I can't imagine us being the best team in the country at this point."

Kentucky beat out Michigan State in a close vote from the 65-member panel.

The Wildcats received 27 first-place votes and 1,546 points in the poll released Thursday. The Spartans, who return four starters from the team that lost to Duke in the NCAA tournament's round of 16, snared 22 first-place votes and 1,543 points.

It won't take long for the schools to settle the issue. Kentucky and Michigan State meet on Nov. 12 at the State Farm Champions Classic in Chicago.

If their rankings hold, it'll set up the earliest meeting between the top two teams. No. 1 Indiana beat No. 2 UCLA 84-64 on Nov. 29, 1975 in St. Louis, Mo.

The polling also enhances what already figured to be a strong showdown between two heavyweights.

"A 1-2 matchup is a win-win deal," Spartans coach Tom Izzo told the AP. "If you win, you understand where you are and what you have as a team. If you lose, you've got time to figure out what you need to do to get better. I'm not sure, though, how kids and fans will react to winning or losing that game."

Of his team's ranking, Izzo added, "it's exciting because it means a group of people think we're good, and we've got a chance to be great."

Defending national champion Louisville received 14 first-place votes and was third while Duke, which received the other two No. 1 votes, was fourth.

Kansas was fifth, followed by Arizona and Michigan. Oklahoma State and Syracuse tied for eighth and Florida rounded out the Top Ten.

Ohio State was 11th and was followed by North Carolina, Memphis, VCU, Gonzaga, Wichita State, Marquette, Connecticut, Oregon and Wisconsin.

The last five ranked teams were Notre Dame, UCLA, New Mexico, Virginia and Baylor.

The last preseason No. 1 not to be ranked in the final poll of the previous season was Indiana in 1979-80.

Indiana was the preseason No. 1 last season and the Hoosiers were fourth in the final poll.

Gonzaga was No. 1 in the final poll last season and 18 teams in that final poll were in the preseason Top 25.

The Atlantic Coast Conference had the most teams in the preseason Top 25 with five and the Big Ten had four. The new American Athletic Conference, the Big 12 and Pac 12 all had three ranked teams.

Though Kentucky's objective is winning its second NCAA title in three seasons, playing like it's the nation's best is also a priority for the Wildcats a year after falling from the poll weeks after starting No. 3.

"It's a blessing to be No. 1, but it means we have a (target) on our backs now and we really have to stay focused," Kentucky 7-footer Dakari Johnson said Thursday. "That's not the main thing we're focused on. We're just trying to be the best team that we can be."

Michigan State senior guard Keith Appling echoed that sentiment, especially since the Spartans came within three votes of being top-ranked.

"That has to be one of the things to drive us to work harder," he said.

The consensus is that Calipari landed his best in a series of No. 1 recruiting classes. The group features Julius Randle, James Young, Johnson, Marcus Lee and identical twin guards Aaron and Andrew Harrison, along with in-state standouts Dominique Hawkins and Derek Willis.

Along with Cauley-Stein, Poythress and senior reserves Jarrod Polson and Jon Hood, Kentucky has a mix of experience somewhat similar to the 2011-12 title team led by Anthony Davis and Michael Kidd-Gilchrist.

The season will determine whether Kentucky is able to deliver, and Willis said the Wildcats are just focused on being on top at the end.

"There's a lot of talk about 40-0 and all that stuff," Willis said, "but we're just working on ourselves and not worrying about what the media is saying right now."

AP Basketball Writer Jim O'Connell In New York, and AP Sports Writer Larry Lage in East Lansing, Mich., contributed to this report.

Source: http://news.yahoo.com/kentucky-no-1-preseason-poll-170115661--spt.html
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New methods improve quagga and zebra mussel identification

PUBLIC RELEASE DATE:

31-Oct-2013

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Contact: Peter Soeth
psoeth@usbr.gov
303-445-3615
Bureau of Reclamation

Reports identify new sampling and testing methods that improve accuracy in the detection of quagga and zebra mussels and outline procedures used to test for them

DENVER - The earliest possible detection of quagga and zebra mussels has long been a goal of biologists seeking to discover their presence in water bodies. The Bureau of Reclamation's Detection Laboratory has released two reports identifying a new sampling method to improve the accuracy of quagga and zebra mussel detection while still at the microscopic larval stage.
The reports also outline the processes and procedures used to identify invasive mussels through DNA testing.

"Improving the accuracy of testing provides Reclamation and its partners better information about the presence of quagga and zebra mussels in water bodies where our facilities are located," laboratory manager Denise Hosler said. "These sampling procedures allow for the improved detection when the mussels are in their larval stage."

For early detection, Reclamation searches samples from reservoirs, lakes, canals and other water bodies for the microscopic larval form of quagga and zebra mussels. Because they are so small, multiple testing methods are used, including cross-polarized light microscopy, scanning electron microscopy and PCR testing of the DNA of larvae in the water sample.

"Early detection of mussel larvae does not mean that the water body will necessarily become infested," Reclamation's Director of Research and Development Curt Brown said. "Early detection provides a warning for managers that a water body is being exposed to mussels through some pathway, so they can consider additional means to prevent further introduction."

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Reclamation's Detection Laboratory is located in the Technical Service Center in Denver. It specializes in invasive mussels and also identifies species through taxonomic and genetic testing. It was awarded the Colorado Governor's Award for High Impact Research in 2012 for its work advancing the early detection of invasive quagga and zebra mussels.

To download the reports or learn more about Reclamation's Invasive Mussel Program, please visit http://www.usbr.gov/mussels.

Please remember to clean, drain and dry your watercraft when you are moving it between bodies of water.

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AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.

New methods improve quagga and zebra mussel identification

PUBLIC RELEASE DATE:

31-Oct-2013

[

| E-mail

]

Contact: Peter Soeth
psoeth@usbr.gov
303-445-3615
Bureau of Reclamation

Reports identify new sampling and testing methods that improve accuracy in the detection of quagga and zebra mussels and outline procedures used to test for them

###

To download the reports or learn more about Reclamation's Invasive Mussel Program, please visit http://www.usbr.gov/mussels.

Please remember to clean, drain and dry your watercraft when you are moving it between bodies of water.

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AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.

Source: http://www.eurekalert.org/pub_releases/2013-10/bor-nmi103113.php
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Microbleeds important to consider in brain-related treatments, UCI neurologist says

PUBLIC RELEASE DATE:

31-Oct-2013

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Contact: Tom Vasich
tmvasich@uci.edu
949-824-6455
University of California - Irvine

Stroke prevention strategies should address both blood clotting, protection of vessels

Irvine, Calif., Oct. 31, 2013 As growing numbers of America's baby boomers reach retirement, neuroscientists are expanding their efforts to understand and treat one of the leading health issues affecting this population: age-related neurological deterioration, including stroke and dementia.

One factor coming under increased study is cerebral microbleeds, experienced by nearly 20 percent of people by age 60 and nearly 40 percent by age 80. Research into these small areas of brain bleeding, caused by a breakdown of miniscule blood vessels, is shedding light on how the condition may contribute to these neurological changes.

With microbleeds common in older individuals, physicians need to take it into consideration when treating other brain-related issues, said Dr. Mark Fisher, professor of neurology, anatomy & neurobiology, and pathology & laboratory medicine at UC Irvine. This is especially important with stroke prevention measures, which often involve medications that interfere with blood clotting and could exacerbate microbleeds. Stroke risk escalates with age, especially after 55, making stroke one of the leading causes of disability and death in the elderly.

In two current papers published online in Frontiers in Neurology and Stroke, Fisher writes about the brain's intricate system to protect itself against hemorrhaging. This system seems to break down as we get older, resulting in microbleeds that develop spontaneously and become increasingly common with aging.

"The next step in stroke prevention will require that we address both blood clotting and protection of the blood vessels," he said. "This seems to be the best way to reduce the risk of microbleeds when it's necessary to limit blood clotting for stroke prevention."

In his Stroke article, Fisher describes how newer medications interfere with blood clotting (to protect against stroke) while at the same time protecting the blood vessel wall (to help prevent bleeding). And in Frontiers in Neurology, he suggests that MRI screening be used more strategically to identify patients with microbleeds, allowing their physicians to adjust treatments accordingly.

"With the prevalence of microbleeds, it's important that we better understand this neurological factor as we develop and proceed with brain-related treatments for the elderly," Fisher said. "Identifying and controlling microbleeds may be an important step in a therapeutic approach to maximize brain health during the process of aging. This is a critical issue requiring further study."

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His work is supported by the National Institutes of Health (grant NS 20989).

About the University of California, Irvine: Located in coastal Orange County, near a thriving employment hub in one of the nation's safest cities, UC Irvine was founded in 1965. One of only 62 members of the Association of American Universities, it's ranked first among U.S. universities under 50 years old by the London-based Times Higher Education. The campus has produced three Nobel laureates and is known for its academic achievement, premier research, innovation and anteater mascot. Led by Chancellor Michael Drake since 2005, UC Irvine has more than 28,000 students and offers 192 degree programs. It's Orange County's second-largest employer, contributing $4.3 billion annually to the local economy.

Media access: UC Irvine maintains an online directory of faculty available as experts to the media at today.uci.edu/resources/experts.php. Radio programs/stations may, for a fee, use an on-campus ISDN line to interview UC Irvine faculty and experts, subject to availability and university approval. For more UC Irvine news, visit news.uci.edu. Additional resources for journalists may be found at communications.uci.edu/for-journalists.

NOTE TO EDITORS: Photo available at
http://news.uci.edu/press-releases/microbleeds-important-to-consider-in-brain-related-treatments-uci-neurologist-says/

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Microbleeds important to consider in brain-related treatments, UCI neurologist says

PUBLIC RELEASE DATE:

31-Oct-2013

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Contact: Tom Vasich
tmvasich@uci.edu
949-824-6455
University of California - Irvine

Stroke prevention strategies should address both blood clotting, protection of vessels

###

His work is supported by the National Institutes of Health (grant NS 20989).

NOTE TO EDITORS: Photo available at
http://news.uci.edu/press-releases/microbleeds-important-to-consider-in-brain-related-treatments-uci-neurologist-says/

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AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.

Source: http://www.eurekalert.org/pub_releases/2013-10/uoc--mit103113.php
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Do We Have a Legal Right to Light?

With supertall towers popping up along Central Park's southern edge like wildly expensive luxury mushrooms, Manhattan's largest park is about to be cast into shadow—some as long as half a mile. The real estate boom is stirring up a debate: Do we have a "right to light"?

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Contact: Andy Henion
henion@msu.edu
517-355-3294
Michigan State University

EAST LANSING, Mich. A national study led by a Michigan State University economist suggests Catholic schools are not superior to public schools after all.

Math scores for Catholic students dropped between kindergarten and eighth grade, while math scores for public school students increased slightly. In addition, Catholic students saw no significant increase in reading scores or better behavioral outcomes between kindergarten and eighth grade.

"Across many outcomes, both academic and behavioral, we don't find anything that seems to point to a real benefit of Catholic schools over public schools," said Todd Elder, MSU associate professor of economics.

There are more than 2 million students in 6,700 Catholic schools in the United States, according to the National Catholic Educational Association.

The study, published in the Journal of Urban Economics, is the first to examine test scores starting in kindergarten. Results from the first national standardized tests in math and reading taken just weeks after the start of kindergarten show that Catholic school students perform much better on average than public school students.

That huge gap is likely due to higher socioeconomic status for families who send their children to Catholic schools, Elder said. "What you see is that the kids who go to Catholic schools are much, much different the day they walk in the door than the kids who go to public schools."

But if Catholic schools were truly better, as past research implies, that achievement gap would widen as the students progressed through school and it doesn't, in either math or reading, Elder said. In fact, when it comes to math scores, the public school students closed the gap considerably by the eighth grade.

"That's the shocking finding," Elder said.

While previous research has noted that Catholic school students generally outperform public students academically, it has missed the point that Catholic students essentially start off in kindergarten with an advantage that has nothing to do with the schooling itself, he said.

One possible explanation for lower Catholic school achievement is that Catholic school teachers typically make less than public teachers. The study notes that in 2008, private elementary school teachers had an average salary of $35,730 compared to $51,660 in public schools a 45 percent difference.

"Some people say Catholic schools are doing more with less," Elder said. "But these findings suggest they're not doing more with less that they may, in fact, be doing less with less."

Another possible explanation is that public schools have better designed curriculum, the study says.

Elder analyzed the data of about 7,000 students who participated in the Early Childhood Longitudinal Study: Kindergarten Class of 1998-99. The students were surveyed in kindergarten, first grade, third grade, fifth grade and eighth grade.

In addition to math and reading scores, the study looked at behavioral outcomes and other factors including absences, suspensions, tardiness and repeating grades. "Taken together," the study says, "the estimates in this paper do not point to any beneficial effects of Catholic primary schooling."

###

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AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.

Study gives Catholic schools poor marks

PUBLIC RELEASE DATE:

31-Oct-2013

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Share
Contact: Andy Henion
henion@msu.edu
517-355-3294
Michigan State University

EAST LANSING, Mich. A national study led by a Michigan State University economist suggests Catholic schools are not superior to public schools after all.

Math scores for Catholic students dropped between kindergarten and eighth grade, while math scores for public school students increased slightly. In addition, Catholic students saw no significant increase in reading scores or better behavioral outcomes between kindergarten and eighth grade.

"Across many outcomes, both academic and behavioral, we don't find anything that seems to point to a real benefit of Catholic schools over public schools," said Todd Elder, MSU associate professor of economics.

There are more than 2 million students in 6,700 Catholic schools in the United States, according to the National Catholic Educational Association.

The study, published in the Journal of Urban Economics, is the first to examine test scores starting in kindergarten. Results from the first national standardized tests in math and reading taken just weeks after the start of kindergarten show that Catholic school students perform much better on average than public school students.

That huge gap is likely due to higher socioeconomic status for families who send their children to Catholic schools, Elder said. "What you see is that the kids who go to Catholic schools are much, much different the day they walk in the door than the kids who go to public schools."

But if Catholic schools were truly better, as past research implies, that achievement gap would widen as the students progressed through school and it doesn't, in either math or reading, Elder said. In fact, when it comes to math scores, the public school students closed the gap considerably by the eighth grade.

"That's the shocking finding," Elder said.

While previous research has noted that Catholic school students generally outperform public students academically, it has missed the point that Catholic students essentially start off in kindergarten with an advantage that has nothing to do with the schooling itself, he said.

One possible explanation for lower Catholic school achievement is that Catholic school teachers typically make less than public teachers. The study notes that in 2008, private elementary school teachers had an average salary of $35,730 compared to $51,660 in public schools a 45 percent difference.

"Some people say Catholic schools are doing more with less," Elder said. "But these findings suggest they're not doing more with less that they may, in fact, be doing less with less."

Another possible explanation is that public schools have better designed curriculum, the study says.

Elder analyzed the data of about 7,000 students who participated in the Early Childhood Longitudinal Study: Kindergarten Class of 1998-99. The students were surveyed in kindergarten, first grade, third grade, fifth grade and eighth grade.

In addition to math and reading scores, the study looked at behavioral outcomes and other factors including absences, suspensions, tardiness and repeating grades. "Taken together," the study says, "the estimates in this paper do not point to any beneficial effects of Catholic primary schooling."

###

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AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.

Source: http://www.eurekalert.org/pub_releases/2013-10/msu-sgc103113.php
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rainedna

Thursday, 31 October 2013

Kentucky is No. 1 in preseason poll

New methods improve quagga and zebra mussel identification

Reports identify new sampling and testing methods that improve accuracy in the detection of quagga and zebra mussels and outline procedures used to test for them

Reports identify new sampling and testing methods that improve accuracy in the detection of quagga and zebra mussels and outline procedures used to test for them

Microbleeds important to consider in brain-related treatments, UCI neurologist says

Stroke prevention strategies should address both blood clotting, protection of vessels

Stroke prevention strategies should address both blood clotting, protection of vessels

Do We Have a Legal Right to Light?

UFN 31: Kennedy Talks Natal Fight

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Study gives Catholic schools poor marks