Monday, August 27, 2012

Weighing molecules 1 at a time

Weighing molecules 1 at a time [ Back to EurekAlert! ] Public release date: 26-Aug-2012
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Contact: Lawren Markle
lmarkle@caltech.edu
626-395-3226
California Institute of Technology

Caltech-led physicists create first-ever mechanical device that measures the mass of a single molecule

PASADENA, Calif.A team led by scientists at the California Institute of Technology (Caltech) has made the first-ever mechanical device that can measure the mass of individual molecules one at a time.

This new technology, the researchers say, will eventually help doctors diagnose diseases, enable biologists to study viruses and probe the molecular machinery of cells, and even allow scientists to better measure nanoparticles and air pollution.

The team includes researchers from the Kavli Nanoscience Institute at Caltech and Commissariat l'Energie Atomique et aux Energies Alternatives, Laboratoire d'lectronique des technologies de l'information (CEA-LETI) in Grenoble, France. A description of this technology, which includes nanodevices prototyped in CEA-LETI's facilities, appears in the online version of the journal Nature Nanotechnology on August 26.

The devicewhich is only a couple millionths of a meter in sizeconsists of a tiny, vibrating bridge-like structure. When a particle or molecule lands on the bridge, its mass changes the oscillating frequency in a way that reveals how much the particle weighs.

"As each particle comes in, we can measure its mass," says Michael Roukes, the Robert M. Abbey Professor of Physics, Applied Physics, and Bioengineering at Caltech. "Nobody's ever done this before."

The new instrument is based on a technique Roukes and his colleagues developed over the last 12 years. In work published in 2009, they showed that a bridge-like devicecalled a nanoelectromechanical system (NEMS) resonatorcould indeed measure the masses of individual particles, which were sprayed onto the apparatus. The difficulty, however, was that the measured shifts in frequencies depended not only on the particle's actual mass, but also on where the particle landed. Without knowing the particle's landing site, the researchers had to analyze measurements of about 500 identical particles in order to pinpoint its mass.

But with the new and improved technique, the scientists need only one particle to make a measurement. "The critical advance that we've made in this current work is that it now allows us to weigh moleculesone by oneas they come in," Roukes says.

To do so, the researchers analyzed how a particle shifts the bridge's vibrating frequency. All oscillatory motion is composed of so-called vibrational modes. If the bridge just shook in the first mode, it would sway side to side, with the center of the structure moving the most. The second vibrational mode is at a higher frequency, in which half of the bridge moves sideways in one direction as the other half goes in the opposite direction, forming an oscillating S-shaped wave that spans the length of the bridge. There is a third mode, a fourth mode, and so on. Whenever the bridge oscillates, its motion can be described as a mixture of these vibrational modes.

The team found that by looking at how the first two modes change frequencies when a particle lands, they could determine the particle's mass and position, explains Mehmet Selim Hanay, a postdoctoral researcher in Roukes's lab and first author of the paper. "With each measurement we can determine the mass of the particle, which wasn't possible in mechanical structures before."

Traditionally, molecules are weighed using a method called mass spectroscopy, in which tens of millions of molecules are ionizedso that they attain an electrical chargeand then interact with an electromagnetic field. By analyzing this interaction, scientists can deduce the mass of the molecules.

The problem with this method is that it does not work well for more massive particleslike proteins or viruseswhich have a harder time gaining an electrical charge. As a result, their interactions with electromagnetic fields are too weak for the instrument to make sufficiently accurate measurements.

The new device, on the other hand, does work well for large particles. In fact, the researchers say, it can be integrated with existing commercial instruments to expand their capabilities, allowing them to measure a wider range of masses.

The researchers demonstrated how their new tool works by weighing a molecule called immunoglobulin M (IgM), an antibody produced by immune cells in the blood. By weighing each moleculewhich can take on different structures with different masses in the bodythe researchers were able to count and identify the various types of IgM. Not only was this the first time a biological molecule was weighed using a nanomechanical device, but the demonstration also served as a direct step toward biomedical applications. Future instruments could be used to monitor a patient's immune system or even diagnose immunological diseases. For example, a certain ratio of IgM molecules is a signature of a type of cancer called Waldenstrm macroglobulinemia.

In the more distant future, the new instrument could give biologists a view into the molecular machinery of a cell. Proteins drive nearly all of a cell's functions, and their specific tasks depend on what sort of molecular structures attach to themthereby adding more heft to the proteinduring a process called posttranslational modification. By weighing each protein in a cell at various times, biologists would now be able to get a detailed snapshot of what each protein is doing at that particular moment in time.

Another advantage of the new device is that it is made using standard, semiconductor fabrication techniques, making it easy to mass-produce. That's crucial, since instruments that are efficient enough for doctors or biologists to use will need arrays of hundreds to tens of thousands of these bridges working in parallel. "With the incorporation of the devices that are made by techniques for large-scale integration, we're well on our way to creating such instruments," Roukes says. This new technology, the researchers say, will enable the development of a new generation of mass-spectrometry instruments.

"This result demonstrates how the Alliance for Nanosystems VLSI, initiated in 2006, creates a favorable environment to carry out innovative experiments with state-of-the-art, mass-produced devices," says Laurent Malier, the director of CEA-LETI. The Alliance for Nanosystems VLSI is the name of the partnership between Caltech's Kavli Nanoscience Institute and CEA-LETI. "These devices," he says,"will enable commercial applications, thanks to cost advantage and process repeatability."

###

In addition to Roukes and Hanay, the other researchers on the Nature Nanotechnology paper, "Single-protein nanomechanical mass spectrometry in real time," are Caltech graduate students Scott Kelber and Caryn Bullard; former Caltech research physicist Akshay Naik (now at the Centre for Nano Science and Engineering in India); Caltech research engineer Derrick Chi; and Sbastien Hentz, Eric Colinet, and Laurent Duraffourg of CEA-LETI's Micro and Nanotechnologies innovation campus (MINATEC). Support for this work was provided by the Kavli Nanoscience Institute at Caltech, the National Institutes of Health, the National Science Foundation, the Fondation pour la Recherche et l'Enseignement Superieur from the Institut Merieux, the Partnership University Fund of the French Embassy to the U.S.A., an NIH Director's Pioneer Award, the Agence Nationale pour la Recherche through the Carnot funding scheme, a Chaire d'Excellence from Fondation Nanosciences, and European Union CEA Eurotalent Fellowships.

Written by Marcus Woo



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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.


Weighing molecules 1 at a time [ Back to EurekAlert! ] Public release date: 26-Aug-2012
[ | E-mail | Share Share ]

Contact: Lawren Markle
lmarkle@caltech.edu
626-395-3226
California Institute of Technology

Caltech-led physicists create first-ever mechanical device that measures the mass of a single molecule

PASADENA, Calif.A team led by scientists at the California Institute of Technology (Caltech) has made the first-ever mechanical device that can measure the mass of individual molecules one at a time.

This new technology, the researchers say, will eventually help doctors diagnose diseases, enable biologists to study viruses and probe the molecular machinery of cells, and even allow scientists to better measure nanoparticles and air pollution.

The team includes researchers from the Kavli Nanoscience Institute at Caltech and Commissariat l'Energie Atomique et aux Energies Alternatives, Laboratoire d'lectronique des technologies de l'information (CEA-LETI) in Grenoble, France. A description of this technology, which includes nanodevices prototyped in CEA-LETI's facilities, appears in the online version of the journal Nature Nanotechnology on August 26.

The devicewhich is only a couple millionths of a meter in sizeconsists of a tiny, vibrating bridge-like structure. When a particle or molecule lands on the bridge, its mass changes the oscillating frequency in a way that reveals how much the particle weighs.

"As each particle comes in, we can measure its mass," says Michael Roukes, the Robert M. Abbey Professor of Physics, Applied Physics, and Bioengineering at Caltech. "Nobody's ever done this before."

The new instrument is based on a technique Roukes and his colleagues developed over the last 12 years. In work published in 2009, they showed that a bridge-like devicecalled a nanoelectromechanical system (NEMS) resonatorcould indeed measure the masses of individual particles, which were sprayed onto the apparatus. The difficulty, however, was that the measured shifts in frequencies depended not only on the particle's actual mass, but also on where the particle landed. Without knowing the particle's landing site, the researchers had to analyze measurements of about 500 identical particles in order to pinpoint its mass.

But with the new and improved technique, the scientists need only one particle to make a measurement. "The critical advance that we've made in this current work is that it now allows us to weigh moleculesone by oneas they come in," Roukes says.

To do so, the researchers analyzed how a particle shifts the bridge's vibrating frequency. All oscillatory motion is composed of so-called vibrational modes. If the bridge just shook in the first mode, it would sway side to side, with the center of the structure moving the most. The second vibrational mode is at a higher frequency, in which half of the bridge moves sideways in one direction as the other half goes in the opposite direction, forming an oscillating S-shaped wave that spans the length of the bridge. There is a third mode, a fourth mode, and so on. Whenever the bridge oscillates, its motion can be described as a mixture of these vibrational modes.

The team found that by looking at how the first two modes change frequencies when a particle lands, they could determine the particle's mass and position, explains Mehmet Selim Hanay, a postdoctoral researcher in Roukes's lab and first author of the paper. "With each measurement we can determine the mass of the particle, which wasn't possible in mechanical structures before."

Traditionally, molecules are weighed using a method called mass spectroscopy, in which tens of millions of molecules are ionizedso that they attain an electrical chargeand then interact with an electromagnetic field. By analyzing this interaction, scientists can deduce the mass of the molecules.

The problem with this method is that it does not work well for more massive particleslike proteins or viruseswhich have a harder time gaining an electrical charge. As a result, their interactions with electromagnetic fields are too weak for the instrument to make sufficiently accurate measurements.

The new device, on the other hand, does work well for large particles. In fact, the researchers say, it can be integrated with existing commercial instruments to expand their capabilities, allowing them to measure a wider range of masses.

The researchers demonstrated how their new tool works by weighing a molecule called immunoglobulin M (IgM), an antibody produced by immune cells in the blood. By weighing each moleculewhich can take on different structures with different masses in the bodythe researchers were able to count and identify the various types of IgM. Not only was this the first time a biological molecule was weighed using a nanomechanical device, but the demonstration also served as a direct step toward biomedical applications. Future instruments could be used to monitor a patient's immune system or even diagnose immunological diseases. For example, a certain ratio of IgM molecules is a signature of a type of cancer called Waldenstrm macroglobulinemia.

In the more distant future, the new instrument could give biologists a view into the molecular machinery of a cell. Proteins drive nearly all of a cell's functions, and their specific tasks depend on what sort of molecular structures attach to themthereby adding more heft to the proteinduring a process called posttranslational modification. By weighing each protein in a cell at various times, biologists would now be able to get a detailed snapshot of what each protein is doing at that particular moment in time.

Another advantage of the new device is that it is made using standard, semiconductor fabrication techniques, making it easy to mass-produce. That's crucial, since instruments that are efficient enough for doctors or biologists to use will need arrays of hundreds to tens of thousands of these bridges working in parallel. "With the incorporation of the devices that are made by techniques for large-scale integration, we're well on our way to creating such instruments," Roukes says. This new technology, the researchers say, will enable the development of a new generation of mass-spectrometry instruments.

"This result demonstrates how the Alliance for Nanosystems VLSI, initiated in 2006, creates a favorable environment to carry out innovative experiments with state-of-the-art, mass-produced devices," says Laurent Malier, the director of CEA-LETI. The Alliance for Nanosystems VLSI is the name of the partnership between Caltech's Kavli Nanoscience Institute and CEA-LETI. "These devices," he says,"will enable commercial applications, thanks to cost advantage and process repeatability."

###

In addition to Roukes and Hanay, the other researchers on the Nature Nanotechnology paper, "Single-protein nanomechanical mass spectrometry in real time," are Caltech graduate students Scott Kelber and Caryn Bullard; former Caltech research physicist Akshay Naik (now at the Centre for Nano Science and Engineering in India); Caltech research engineer Derrick Chi; and Sbastien Hentz, Eric Colinet, and Laurent Duraffourg of CEA-LETI's Micro and Nanotechnologies innovation campus (MINATEC). Support for this work was provided by the Kavli Nanoscience Institute at Caltech, the National Institutes of Health, the National Science Foundation, the Fondation pour la Recherche et l'Enseignement Superieur from the Institut Merieux, the Partnership University Fund of the French Embassy to the U.S.A., an NIH Director's Pioneer Award, the Agence Nationale pour la Recherche through the Carnot funding scheme, a Chaire d'Excellence from Fondation Nanosciences, and European Union CEA Eurotalent Fellowships.

Written by Marcus Woo



[ Back to EurekAlert! ] [ | E-mail | Share Share ]

?


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/2012-08/ciot-wmo082212.php

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Sunday, August 12, 2012

Make Money With Affiliate Internet Marketing And Internet Website ...

Biz Ops Reviewed

Do something every last day to even more your Net affiliate marketing online business enterprise, regardless of whether it is actually a little something tiny. This incremental solution will shift your online business ahead while holding you from receiving burned out or discouraged. Shortly, your small business will begin to pay for off with no it seeming like a great deal of do the job.

Come up with a one of a kind web page for every affiliate product or service. Produce related and helpful information about the product or service in your guests to examine. When you concentration a web page over a single product, it is possible to goal a selected audience that is currently keen on the topic. In addition, it make tracking much less difficult.

Most people overlook the ability of the web site. Blogs are not only for trading recipes anymore. They?re an active and essential promotion instrument that could enjoy wonderful benefits for all those who rely on them. By engaging your possible consumers you may demonstrate your self for a experienced vendor who realizes the worth with the shopper.

When deciding on your channels in creating affiliates, check out differing kinds to check out which might be the most effective. When you compare the outcomes coming from distinctive channels, you will start off to discover what sorts of channels carry you one of the most small business, and which of them are just mediocre. You should retain those that are generating one of the most revenue in your case.

Discover how to create an e-book about your internet affiliate marketing item to incorporate price towards your merchandise and establish your circle of potential shoppers. It is easy to build an e-book, and you simply can give it to potential clients in exchange for their names and e mail addresses. In this way, you can establish a list of individuals that have expressed an fascination within your merchandise and can be delighted to hear more about it.

Who will not adore a bit of free of charge promoting?? Get your enterprise, along with your site, listed in no cost business directories.? There are many around, like as Yelp, YellowPages.com, and InfoUSA.? Listing with them can cause a boost in web-site targeted visitors and a lift while in the success of your business enterprise.

?

Check these too:

  1. Three Reasons People End Up Using Article Marketing And Advertising When Trying To Make Money On The Internet
  2. How Social Media Marketing Can Make You Money
  3. How Video Marketing And Other Tools Make Money On Craigslist
  4. Helping Your Business Make Money ? Social Media Advertising Points
  5. How To Make Money On Twitter Or Punch My Mom In The Face

Source: http://www.trafficstarterpro.com/blog/1641/make-money-with-affiliate-internet-marketing-and-internet-website-marketing-online/

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Friday, August 10, 2012

Layton Hower ? Blog Archive ? Organization VoIP Allows You To ...

For decades conversations, specifically on phones, are reduced to bi-directional programs where only two individuals are specifically allowed to speak at once. There is not a lot of an issue in this sort of system specially in household settings, not until offices and large firms appeared. In an office setting, time is always of the fact. The business can not afford a delay with regards to delivering vital orders and messages to other employees.The major problem of connecting communication systems in Public Switched Telephone Network (PSTN) and a could be the delay and inadequacy that the lag provides. Before it?s possible to connect with yet another mode of communication, she must first disconnect from the device. The whole result is gloomy, as a fantastic amount of time is lost and thrown to nothing. A valuable thing there is Voice Internet Protocol or Business VoIP, among the most popular communication companies today.With Business VoIP, anything else is connected. Imagine the blissful luxury of connecting notebooks, desktops, facsimile products, models, telephones, and even cell phones in connection and one line. The result is just mind-blowing. Time is drastically maximized which simply contributes to an incredible quantity of efficiency and quality work output.This its energy is attracted by kind of system from the manner it?s formulated. In the place of two end lines in one link, hundreds of factors are related for everyone to get in touch. It?s simple to send a significant record in one employee to a different without printing or saving it within an external push. You are able to instantly exchange an essential call from a member of staff to the highest position director. Every one of these may now be done, with the help of VoIP providers.Some of the finest and most useful providers of Voice Internet Protocol currently are offered to upgrade programs the same as yours. Voicemails, e-mails, in addition to messages are now able to be transferred in just one click. Gone will be the days of wasted opportunities because of missed sessions or attacks. Gone would be the days of damaged company goals as a result of inadequacy in communication.Companies giving these methods provides your personal company Business VoIP for very inexpensive costs. Technology is increasing and it is only proper for man to maximise its potential. Create your entire business integrated and united. Start analyzing what businesses focusing on Internet Protol services may do to enhance your interactions with personnel and consumers alike.

See our website for more info about En Conferencia

Source: http://www.laytonhower.com/index.php/article-writer-santa-maria/organization-voip-allows-you-to-unify-your-organization-by-unifying-communications/

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Thursday, August 9, 2012

Only Clowns Drive Packed Circus Cars - Houston Personal Injury ...

At around 10:00 pm, on the evening of Saturday, August 4th, ten people, including four children and six adults, were injured in a pick-up truck rollover accident on Lee Road near Greens Road. Police report that the pick-up's driver ran a red light, while traveling north on Lee Road, and the truck was t-boned by a car traveling west on Greens. The pick-up veered instantly out of control, flipped and rolled several times, before ending up in a ditch. The truck was packed with nine people, all of whom were injured and had to be taken to an area hospital in stable condition. The children, who were all passengers in the heavily damaged truck, ranged in age from two months, to 12-years-old. The car's passenger was also injured. Police arrested the pick-up's driver after he received medical treatment.

I haven't been to a circus in decades; but, when I was little, they would often feature a small, brightly colored car of some sort, which would putter into the center ring; and after it stopped, a whole bunch of tiny clowns would pile out of the doors, in goofy costumes and giant shoes, and start running every which way. There would be so many of the little guys tumbling out that it was impossible to imagine how they all got in there in the first place! That was hilarious at the circus every time I saw it. But, reprising such a stunt on a public road or highway, when people, including little kids, are put at risk of severe injury or even death is not the least bit funny. Instead, it's annoying and unbelievably foolish. And as this pick-up driver is about to find out, it can lead to some gigantic problems.

The dangers of, and complications arising from, overloading a vehicle are actually quite significant. Before considering the physical aspects thereof, a look at the legal aspects are, by themselves, sobering. First, driving an overloaded vehicle is illegal; so the driver risks a ticket if stopped; and in the event of an accident, the driver will be almost certainly at fault. All vehicles come with a maximum load limit, usually posted on a metal plate inside one of the doors. Exceeding that limit is negligence. And that really matters because all vehicle insurance policies have provisions which void coverage for law violations, as well as for uses which fall outside of the "normal" and "expected". So, if you stuff the vehicle, grossly exceeding its rated capacity, you are violating the law, exposing yourself to a ticket, incurring responsibility for any accident, and voiding your insurance. In other words, doing it is risky at best and just plain stupid at worst.

Setting aside the legal and insurance implications, automotive experts state that the following mechanical problems occur to vehicle when it is overloaded, regardless of whether the extra weight comes from passengers or cargo:

?1. The vehicle will be less stable, which makes it sluggish and more difficult to steer and will require far longer stopping, in both time and distance. Also, the vehicle's center of gravity will shift, making rollovers more likely. Finally, the vehicle's crumple zone will collapse faster, increasing vehicle damage and occupant risk ;

?2. Tires will rapidly overheat, substantially increasing the possibility of tread separation and failure, or blowouts;

?3. Typically, the driver's personal space will be compacted, causing loss of full visibility, ability to steer properly, and proper access to instruments and controls;

?4. Acceleration will diminish considerably, which can compromise normal driving habits, the ability to accurately judge distances, and the ability to properly maneuver the vehicle in crisis situations;

?5. Overloading will shift how the vehicle rides on its chassis. This will cause the back end to sag, and the front to tilt, which significantly reduces the effectiveness of the headlights and creates dead spots;

?6. Brakes can quickly overheat, given the heavier load, possibly leading to brake locking or failure;

?7. Invariably, excess passengers means several will have no available seat belt;

?8. The suspension system will be at critical limits, making the possibility of spring or shock absorber failure, and loss of steering control, much more likely;

?9. Fuel consumption will sky-rocket, coolants will heat, and the engine, transmission, and brakes will all experience increased wear.

Finally, from the standpoint of public safety, overloading a vehicle causes damage to pavements, overpasses and bridges, which adds to taxpayer expense, and to the inconvenience occasioned to all drivers from more frequent construction and repair of these public items. Additionally, the excess wear on the engine increases heat, reduces efficiency, requires more fuel and oil, and adds to pollution. Therefore, taking all of these consequences into consideration, it's almost impossible to justify such selfish and irresponsible conduct. Even if you are tempted "just this once" to over-pack or over-load your vehicle, please reconsider; as the saying goes, take an aspirin and lie down until the goofy mood passes. You are risking disaster to those you love; you are creating mechanical and legal hassles you can certainly do without; and you are generating unnecessary risk and cost to others.

Continue reading: http://www.khou.com/news/local/5-children-4-adults-injured-in-rollover-crash-165059996.html

Source: http://www.houstontxpersonalinjurylawyer.com/2012/08/only-clowns-drive-packed-circus-cars.shtml

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search Search DR Online - International Double Reed Society

Included below are the updated Submission Guidelines for articles, news, and items for review in the print version of?The Double Reed. ?As this is the first revision in many years, there are certain to be further small ?tweaks? in the near future.

Also included near the bottom are updated advertising, back-issue, and trademark use guidelines.

ARTICLE SUBMISSION GUIDELINES

  • Bassoon-Related Articles: email article as a Word document (.doc or .docx) to Dr. Ryan Romine at bassooneditor@gmail.com
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  • With the exception of major events, reviews of double reed days and music camps will be limited to two pages of print, including photographs.
  • One journal page is roughly equivalent to two Word document pages.
  • Such reviews should be submitted as articles to the appropriate editors listed above.

SUBMISSION OF OBOE AND BASSOON NEWS OF INTEREST (PRINT)

  • Bassoon-Related Items: email news items as a Word document (.doc or .docx) to Dr. Ryan Romine at bassooneditor@gmail.com
  • Oboe-Related Items: email news items as a Word document (.doc or .docx) to Mr. Daniel Stolper at stolper@dc.rr.com

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  • Submit appropriate news and notices via the web form located at www.idrs.org/support/submit_news.php

SUBMISSION OF RECORDINGS, SCORES, BOOKS, AND DVDs FOR REVIEW

  • Bassoon Recordings for Review: mail 1 copy (currently CD format only) to Shenandoah Conservatory, c/o Dr. Ryan Romine; 1460 University Drive, Winchester, VA 22601
  • Oboe Recordings for Review: mail 1 copy (currently CD format only) to Boise State University, c/o Dr. Jeanne Belfy; 1910 University Drive, Boise, ID 83725
  • Bassoon Scores for Review: mail 1 copy to Central Washington University, Department of Music, c/o Dr. Daniel Lipori; 400 E. University, Ellensburg, WA? 98926
  • Oboe Scores for Review: mail 1 copy to Dr. Jacqueline Leclair, 3800 Boulevard D?carie #6, Montreal QC H4A 3J7, Canada
  • Bassoon Books and DVDs for Review: send an inquiry to Dr. Ryan Romine at bassooneditor@gmail.com.? Please include the title and a brief description.
  • Oboe Books and DVDs for Review: send an inquiry to Mr. Daniel Stolper at stolper@dc.rr.com.? Please include the title and a brief description.
  • Submitted materials will not be returned.

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Issue 1 (Printed on February 1): deadline is December 1

Issue 2 (Printed on May 1): deadline is March 1

Issue 3 (Printed on September 1): deadline is July 1

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Please contact the IDRS Advertising Coordinator, Wayne Gaver, at waynegaveridrs@msn.com for advertising information (see inside front cover for mailing address and phone number).

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When available, back-issues of The Double Reed are available for purchase.? For price and mailing information, please contact the IDRS Archivist, Michael Burns, at mjburns@uncg.edu.

THE USE OF THE IDRS TRADEMARKS

The logo and the seal of the International Double Reed Society are the exclusive property of the Society and may not be reproduced or used without written permission.? The Society will permit the use of logo or seal only if used in conjunction with an official application for membership in IDRS and not used in a manner that may give the casual reader the appearance of an endorsement by the IDRS of the person, entity, or product associated with such reproduction.? Prospective users must obtain permission in writing and submit a press proof of the proposed printed item in advance of publication.? Please direct inquiries to IDRS At-Large (Business) Board Member, Trevor Cramer, at TrevCoMusic@msn.com.

Source: http://www.idrs.org/dronline/?p=1030

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Mich Title IV-E Waiver Child Welfare Demonstration Project | MiPSAC

Submitted to: Department of Health and Human Services Administration for Children and Families, July 2012

Goals and Hypothesis: Michigan?s waiver demonstration will test the hypothesis that an array of intensive and innovative home-based preservation services tailored to the needs of individual families will prevent child abuse and neglect and decrease entry of children into foster care, and increase positive outcomes for children and families in their homes and communities and improve the safety and wellbeing of children. Over the life of the waiver, we expect a reduction in foster care maintenance expenditures and a commensurate increase in spending for services to safely maintain children in their own homes. Link to Waiver proposal

This entry was posted in CA&N Resources and tagged abuse, children, demonstration, family preservation, Foster Care, neglect, prevention, safety, Title IV-E, waiver, wellbeing. Bookmark the permalink.

Source: http://www.mipsac.org/can-resources/michigan-title-iv-e-waiver-child-welfare-demonstration-project

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