Daily Archives: February 20, 2017

Top 3 Trends Impacting the Artificial Intelligence Market in the US Education Sector Through 2021: Technavio – Yahoo Finance

Posted: February 20, 2017 at 7:17 pm

LONDON--(BUSINESS WIRE)--

Technavios latest market research report on the artificial intelligence market in the US education sector provides an analysis of the most important trends expected to impact the market outlook from 2017-2021. Technavio defines an emerging trend as a factor that has the potential to significantly impact the market and contribute to its growth or decline.

This Smart News Release features multimedia. View the full release here: http://www.businesswire.com/news/home/20170220005208/en/

Jhansi Mary, a lead analyst from Technavio, specializing in research on education technology sector says, The artificial intelligence market in the US education sector is expected to grow at a spectacular CAGR of more than 47%. The US education system is the pioneer in implementing education technology solutions with the objective to improve the quality of education imparted to students and consequently the graduation rates. Therefore, many public and private educational institutions in the US are investing large resources in implementing the digitization of education.

Request a sample report: http://www.technavio.com/request-a-sample?report=56665

Technavios sample reports are free of charge and contain multiple sections of the report including the market size and forecast, drivers, challenges, trends, and more.

The top three emerging market trends driving the artificial intelligence market in the US education sector according to Technavio education research analysts are:

Artificial intelligence-empowered educational games

Educational games provide teachers a useful medium to teach education concepts in an interactive and engaging manner. Such a method not only generates curiosity but also motivates through reward points, badges, and levels. Vendors are incorporating features of artificial intelligence in games to enhance the interactivity element. These games embody the adaptive learning feature so that students can be given frequent and timely suggestions for a guided learning experience. These games improvise adaptive learning features while deploying machine learning, a form of artificial intelligence.

Duolingo, an open-source provider of language learning courses and games, received an investment of USD 45 million from Google Capital in 2015. This investment was used to bolster the deployment of machine learning and NLP technologies in their products.

Assists collaborative learning model

With new learning models, such as blended learning and flipped classrooms, evolving there is a growing focus by educators to create an environment that facilitates collaborative learning among students. Teachers have been introducing various group activities, such as role plays and problem-solving exercises, to motivate students to learn together.

Artificial intelligence will yield a more scientific outlook toward developing collaboration with practical methods such as virtual agents, adaptive group formation, intelligent facilitation, and expert moderation. Such defined models will ease the implementation and assessment of collaborative learning models.

All these methods have been designed to foster efficient group activities by considering each student's learning needs and cognitive skills. While performing activities, students are provided with appropriate guidance, advice, and inputs by the artificial intelligent system. This ensures teachers obtain the desired outcomes, says Jhansi.

Facilitates better course designing activities

Content analytics consist of techniques that assist course content designers in designing, developing, modifying, and upgrading content based on the needs of learners. Owing to the benefits it provides it has increasingly become a part of the technology-enabled education system. Artificial intelligence has taken this technique a step forward ever since its introduction.

Companies, such as IBM, are combining cognitive neuroscience and cognitive computing to harness the benefits of artificial intelligence in educational content. It uses research in the field of cognitive neuroscience to understand human learning and other cognitive processes. These inputs help to create content that will be more engaging and interactive for learners.

Coursera, a massive online open course (MOOC) provider, offers content backed by artificial intelligence software. It helps in closing loopholes present in the education content, such as differences in lecture notes and educational materials. Therefore, the presence of such smart software will positively impact the market growth.

Read More

Browse Related Reports:

Become a Technavio Insights member and access all three of these reports for a fraction of their original cost. As a Technavio Insights member, you will have immediate access to new reports as theyre published in addition to all 6,000+ existing reports covering segments like K12 and higher education, and school and college essentials. This subscription nets you thousands in savings, while staying connected to Technavios constant transforming research library, helping you make informed business decisions more efficiently.

About Technavio

Technavio is a leading global technology research and advisory company. The company develops over 2000 pieces of research every year, covering more than 500 technologies across 80 countries. Technavio has about 300 analysts globally who specialize in customized consulting and business research assignments across the latest leading edge technologies.

Technavio analysts employ primary as well as secondary research techniques to ascertain the size and vendor landscape in a range of markets. Analysts obtain information using a combination of bottom-up and top-down approaches, besides using in-house market modeling tools and proprietary databases. They corroborate this data with the data obtained from various market participants and stakeholders across the value chain, including vendors, service providers, distributors, re-sellers, and end-users.

If you are interested in more information, please contact our media team at media@technavio.com.

View source version on businesswire.com: http://www.businesswire.com/news/home/20170220005208/en/

MULTIMEDIA AVAILABLE:http://www.businesswire.com/news/home/20170220005208/en/

Originally posted here:

Top 3 Trends Impacting the Artificial Intelligence Market in the US Education Sector Through 2021: Technavio - Yahoo Finance

Posted in Artificial Intelligence | Comments Off on Top 3 Trends Impacting the Artificial Intelligence Market in the US Education Sector Through 2021: Technavio – Yahoo Finance

Utrip raises $4M to build out artificial intelligence-based travel planning platform – GeekWire

Posted: at 7:17 pm

Utrip CEO Gilad Berenstein. (Utrip Photo)

Utrip, a Seattle startup that uses machine learning to help travelers plan their trips , just closed a $4 million funding round.

Investors in the Series A round include Plug and Play, Tiempo Capital, Acorn Ventures, and executives from companies such as Apple and Costco, participatingas angel investors. The cash will go toward Utrips machine learning and data science operations, which fuel the platforms recommendation engine.

One of the things that our travelers love about Utrip is the depth with which we curate destinations and go beyond those top 10 lists that are available everywhere to offer experiences that are really unique and local and authentic for that destination, said Utrip CEO Gilad Berenstein. Thats one big priority, continuing to build out our machine learning capabilities as well as our human expert network, our chefs, artists, historians, etcetera.

Utrip also plans to grow its team by about a third this year, primarily focusing on sales and marketing. The startup currently employs 18 in Seattle.

Utrips itinerary-planning tools are free for consumers. The startup makes money by licensing its software and building products for businesses in the hospitalityspace, like hotels and cruise lines.

All of our partners be it small or big, be it hotel or cruise line, airline, etcetera are interested in offering personalized experiences and recommendations their potential guests, said Berenstein. So, ultimately, this goes all the way from making great recommendations and itineraries on their sites to doing personalized email marketing and personalized social media promotion where they can show the right recommendation, the right experience, to the right traveler.

Berenstein and his family moved to the U.S. from Israel when he was a child. As an immigrant entrepreneur and the founder of a travel-based business, he has a few thoughts on the crush of immigration-related news from the past few weeks.

Im a believer in immigration and Im a believer in open borders and I think that travel its this really beautiful, eye-opening experience, he said. When people travel they get to see the world and we all get to remember that our perspective is not the only perspective and that our way of life is not the only way of life. I think that if we look at some of the craziness right now thats happening in the world, more travel and more connections between people in different countries and continents is only for the good.

Here is a full list of investors participating in Utrips series A:Plug and Play, Tiempo Capital, Acorn Ventures, SWAN Venture Fund and W&W Capital. Angel investors encompass Apple, Inc. Treasurer Gary Wipfler; Costco CFO Richard Galanti; Savers Inc. CEO Ken Alterman; H. S. Wright III, CEO and founder of Seattle Hospitality Group as well a partner in family businesses that own the Seattle Space Needle, Chihuly Garden and Glass and the Sheraton Seattle Hotel; veteran hotel executive Carla Murray; hotelier Craig Schafer and Neal Dempsey, a partner at Bay Partners.

See the original post here:

Utrip raises $4M to build out artificial intelligence-based travel planning platform - GeekWire

Posted in Artificial Intelligence | Comments Off on Utrip raises $4M to build out artificial intelligence-based travel planning platform – GeekWire

Artificial intelligence set to transform the patient experience, but many questions still to be answered – Healthcare IT News

Posted: at 7:17 pm

ORLANDO From Watson to Siri, Alexa to Cortana, consumers and patients have become much more familiar with artificial intelligence and natural language processing in recent years. Pick your terminology: machine learning, cognitive computing, neural networks/deep learning. All are becoming more commonplace in our smartphones, in our kitchens and as they continue to evolve at a rapid pace, expectations are high for how they'll impact healthcare.

Skepticism is, too. And even fear.

As it sparks equal part doubt and hope (and not a little hype) from patients, physicians and technologists, a panel of IT experts at HIMSS17 discussed the future of AI in healthcare on Sunday afternoon.

Kenneth Kleinberg, managing director at The Advisory Board Company, spoke with execs from two medical AI startups: Cory Kidd, CEO of Catalia Health, and Jay Parkinson, MD, founder and CMO of Sherpaa.

Catalia developed a small robot, the Mabu Personal Healthcare Companion, aimed at assisting with "long-term patient engagement." It's able to have tailored conversations with patients that can evolve over time as the platform developed using principles of behavioral psychology gains daily data about treatment plans, health challenges and outcomes.

Sherpaa is billed as an "on-demand doctor practice" that connects subscribers with physicians, via its app, who can make diagnoses, order lab tests and imaging and prescribe medications at locations near the patient. "Seventy percent of time, the doctors have a diagnosis," said Parkinson. "Most cases can be solved virtually." Rather than just a virtual care, platform, it enables "care coordination with local clinicians in the community," he said.

In this fast-changing environment, there are many questions to ask: "We're starting to see these AI systems appear in other parts of our lives," said Kleinberg. "How valuable are they? How capable are they? What kind of authority will these systems attain?"

And also: "What does it mean to be a physician and patient in this new age?"

Kidd said he's a "big believer when it's used right."

Parkinson agreed: "It has to be targeted to be successful."

Another important question: For all the hype and enthusiasm about AI, "where on the inflection curve are we?" asked Kleinberg. "Is it going to take off and get a lot better? And does it offer more benefits at the patient engagement level? Or as an assistant to clinicians?"

For Kidd, it's clearly the former, as Catalia's technology deploys AI to help patients manage their own chronic conditions.

"The kinds of algorithms we're developing, we're building up psychological models of patients with every encounter," he explained. "We start with two types of psychologies: The psychology of relationships how people develop relationships over time as well as the psychology of behavior change: How do we chose the right technique to use with this person right now?"

The platform also gets "smarter" as it become more attuned to "what we call our biographical model, which is kind of a catch-all for everything else we learn in conversation," he said. "This man has a couple cats, this woman's son calls her every Sunday afternoon, whatever it might be that we'll use later in conversations."

Consumer applications driving clinical innovations AI is fast advancing in healthcare in large part because it's evolving so quickly in the consumer space. Take Apple's Siri, for instance: "The more you talk to it, the better it makes our product," said Kidd. "Literally. We're licensing the same voice recognition and voice outlet technology thats running on your iPhone right now."

For his part, Parkinson sees problems with simply adding AI technology onto the doctor-patient relationship as it currently exists. Most healthcare encounters involve "an oral conversation between doctor and patient," he said, where "retention is 15 percent or less."

For AI to truly be an effective augmentation of clinical practices, that conversation "needs to be less oral and more text-driven," he said. "I'm worried about layering AI on a broken delivery process."

But machine learning is starting to change the came in areas large and small throughout healthcare. Kleinberg pointed to the area of imaging recognition. IBM, for instance, made headlines when it acquired Merge Healthcare for $1 billion in 2015, allowing Watson to "see" medical images the largest data source in healthcare.

Then there are the various iPhone apps that say they can help diagnose skin cancer with photos users take of their own moles. Kleinberg said he mentioned the apps to a dermatologist friend of his.

"I want to quote him very carefully: He said, 'Naaaaahhhhhh.'"

But Parkinson took a different view: "About 25 percent of our cases have photos attached," he said. "Right now, if it's a weird mole we're sending people out to see a dermatologist. But I would totally love to replace that (doctor) with a robot. And I don't think that's too far off."

In the near term, however, "you would be amazed at the image quality that people taking photographs think are good photographs," he said. "So there's a lot of education for the patient about how to take a picture."

The patient's view If artificial intelligence is having promising if controversial impact so far on the clinical side, one of the most important aspects of this evolution also still has some questions to answer. Most notably: What do the patient think?

One one hand, Kleinberg pointed to AI pilots where patients paired with humanoid robots "felt a sense of loss" after the test ended. "One woman followed the robot out and waved goodbye to it."

On the other, "some people are horrified that we would be letting machines play a part in a role that should be played by humans," he said.

The big question, then: "Do we have place now for society and a system such as this?" he asked.

"The first time I put something like this in a patient's home was 10 years ago now," said Kidd. "We've seen, with the various versions of AI and robots, that people can develop an attachment to them. At the same time, typical conversation is two or three minutes. It's not like people spend all day talking with these."

It's essential, he argued, to be up front with patients about just what the technology can and should do.

"How you introduce this, and how you couch the terminology around this technology and what it can and can't do is actually very important in making it effective for patients," said Kidd. "We don't try to convince anyone that this is a doctor or a nurse. As long as we set up the relationship in the right way so people understand how it works and what it can do, it can be very effective.

"There is this cultural conception that AI and robotics can be scary," he conceded. "But what I've seen, putting this in front of patients is that this is a tool that can do something and be very effective, and people like it a lot."

HIMSS17runs from Feb. 19-23, 2017 at the Orange County Convention Center.

This article is part of our ongoing coverage of HIMSS17. VisitDestination HIMSS17for previews, reporting live from the show floor and after the conference.

Like Healthcare IT News onFacebookandLinkedIn

Continue reading here:

Artificial intelligence set to transform the patient experience, but many questions still to be answered - Healthcare IT News

Posted in Artificial Intelligence | Comments Off on Artificial intelligence set to transform the patient experience, but many questions still to be answered – Healthcare IT News

Blind love and immortality haunt ‘The Invention of Morel’ | Chicago … – Chicago Sun-Times

Posted: at 7:16 pm

You can think of The Invention of Morel the opera with music by Stewart Copeland (yes, the co-founder and drummer of the Police) and his co-librettist and director, Jonathan Moore in many different ways. On the one hand, the work, now receiving a winningly haunted and haunting production by Chicago Opera Theater, is the alternately unnerving nightmare and beautiful fever dream of a man on the run who sees no hope for his future until he conjures a relationship with an enigmatic woman.

It also can be seen as the chronicle of a wholly disorienting journey into what Joseph Conrad called The Heart of Darkness. Or you might consider it a meditation on the decadent members of an elite social circle who entertain a wholly delusional sense of privilege and are blind to anyone beyond their tight enclave.

But there is more.

THE INVENTION OF MOREL Highly recommended When:7:30 p.m. Feb. 24 and 3 p.m. Feb. 26 Where: Studebaker Theater in Fine Arts Building, 410 S. Michigan Tickets: $39 $125 Info: (312) 704-8414; http://www.chicagooperatheater.org Run time: 90 minutes with no intermission

Barbara Landis (from left), Valerie Vinzant, David Govertsen, Nathan Granner (seated), Scott Brunscheen and Kimberly E. Jones in Chicago Opera Theaters production of The Invention of Morel. (Photo: Liz Lauren)

In fact, so many themes are laced through this 90-minute work based on a 1940 novel by the Argentinean writer Adolfo Bioy Casares everything from the idealization of unrequited love and the tension between science and faith in God to the decidedly mixed blessing of immortality that you might well find yourself diving into its philosophical arguments as much as listening to its winningly eclectic and expertly sung score, a mix of familiar modernist dissonance spiced with a richly refreshing use of percussion, Latin rhythms and the popular dance music of an earlier time.

And on top of everything else in this co-commissioned world premiere with Californias Long Beach Opera, there is the enticing, off-kilter visual world of the piece conjured by set designer Alan Muraoka, lighting designer David Martin Jacques, video designer Adam Flemming and Jenny Mannis, whose costumes (with their hint of the 1920s world of The Great Gatsby) could easily find a place on Fashion Week runways.

The story begins as a bearded Fugitive (Andrew Wilkowske) and his double, who serves as the Narrator (Lee Gregory, like Wilkowske a fine actor and strong baritone), stagger onto a lush, seemingly deserted island in the South China Sea. Its a place with a mythic history, including the outbreak of a devastating plague (and, ironically, it is now the site of genuine geopolitical turmoil). The man, who seems to be a disgruntled intellectual/poet, has fled persecution in Italy and still fears he is being pursued as he takes shelter in a grand museum and mansion whose basement is home to diabolical machinery.

RELATED: Stewart Copeland arrives for world premiere night at the opera

Soon, a luxury ship arrives on the island, dispensing wealthy, self-involved guests who see it as a paradise. There is Morel (the honeyed tenor Nathan Granner, just smarmy and egotistical enough as the inventor who is revealing his monumental discovery), along with Scott Brunscheen as the egotistical architect, Barbara Landis as the Duchess, Kimberly E. Jones as the famous chanteuse and David Govertsen as the man who argues that science and faith need not be mutually exclusive.

And then there is the cool, elusive man magnet Faustine (Valerie Vinzant, a powerful soprano with a supermodel allure, flapper bob and the ability to unfold on a beach towel with balletic grace). The Fugitive immediately falls madly in love with her, even if, in the face of all his efforts to pursue her on the beach, he remains entirely transparent. That unrequited love becomes his driving life force (and fatal compulsion) as he muses on a fabled brothel of the blind in India where men are felt but never seen. His embrace of the very idea of love becomes that feelings best manifestation here, and perhaps a strange key to immortality.

At once eerily realistic and altogether phantasmagorical, The Invention of Morel deftly balances period charm with a contemporary sense of artificial reality. A most intriguing new work.

NOTE: Earlier this month, artistic director Andreas Mitisek announced he will be leaving his position at COT at the conclusion of this season. In April, Mitisek (who eliminated all the companys debt during his tenure) will conduct Phillip Glass opera The Perfect American at the Harris Theater, and he will continue a future relationship with COT as a guest conductor and director in the 2017-18 season (to be announced) and beyond. Beginning in September, COT will be led by general director Douglas Clayton, currently the companys executive director. Asearch for a part-time music director to join the artistic leadership team is planned.

See the original post here:

Blind love and immortality haunt 'The Invention of Morel' | Chicago ... - Chicago Sun-Times

Posted in Immortality | Comments Off on Blind love and immortality haunt ‘The Invention of Morel’ | Chicago … – Chicago Sun-Times

50 Years Frozen: Cryonics Today – Paste Magazine

Posted: at 7:16 pm

On January 12, 1967, psychology professor James Bedford died due to cancer-related natural causes. Within hours, a team of scientists filled his veins with antifreeze. They packed his body in a container full of dry ice, and in so doing made Bedford the first man ever frozen alive in the name ofwell, if not science, something that aspired to be science one day: cryonics.

On December 23rd, 2009, at 4 a.m., I listened to my neighbors play Forever Young for the fortieth time in a row. Either the partygoers had either left or the DJ had died, and any attendees were either passed out or too blitzed to notice. The song played on repeat:

Forever young, I want to be Forever young.

I aged 10 years that night, while Bedfordtucked away in a fresh liquid nitrogen bath that came complementary with his 1991 inspectionremained immortal.

What is Cryonics, for Crying out Loud? Fifty years have passed since Bedford volunteered to become the first cryogenically frozen man. And while cultural depictions sporadically crop upthink Austin Powers, Futurama and yes, Mel Gibsonin Forever Youngcryonics is often thought to belong more to the realm of science fiction than science, and to put an even finer point on it, an escapist fiction that eludes actionable reality.

Yet cryonics offers grounds just as fertile for ethics as they do the imagination. Just think: people wage fierce wars about when life begins. Cryonics twists, turns and flips that argument around to become a deeper meditation on the moment that life ends.

So when does it?

When a Body Becomes a Patient The Alcor Life Extension Foundation which preserved Bedford describes cryonics as an effort to save lives by using temperatures so cold that a person beyond help by todays medicine can be preserved for decades or centuries until a future medical technology can restore that person to full health. The Foundation tellingly describes its members as patientsnot bodies. The dewars are not coffins, they are the temporary resting place for people who will one day wake up.

Michael Hendrix, neuroscientist and assistant professor of biology at McGill University, describes how the future of cryonics rests upon the promise of new technologies in neuroscience, particularly recent work in connectomicsa field that maps the connections between neurons a detailed map of neural connections could be enough to restore a persons mind, memories and personality by uploading it into a computer simulation.

In other words, cryonics claims that a cryogenically frozen person is not dead. He or she is merely on pause, similar to the way a video game character wont age while the player fiddles through the menu screen. The cycle of life rests upon the ability of scientistsand technologyto catch up to an idea born centuries before its time.

And as far as the science of resuscitation, cryonics does not actually rely upon the preservation of the entire body (as the choice of some people to have just their heads frozen, notably MLB player Ted Williams, testifies to), but upon the ability to map out the neurological connections between the brain, lift that map and recreate it in another bodypossibly a robot, possibly something scientists and dreamers havent yet conceived.

The Grounds for Debate Arguments against cryonics often hinge upon two main points. The first is that at best, the ethical implications of the procedure show a Labradors level of devotion to the promise of science. At worst, they play upon the emotions (and pocketbooks) of the bereaved survivors, who hold out false hope for the resuscitation of their loved one, possibly derailing and even deranging the cycles of the grieving process. The second rawand undeniablefact is that the technology for making a frozen person reenter society as a whole, living human being simply does not exist.

As for arguments for it? The most simple, powerful argument of all: immortality.

In 2014, the total count of cyropreserved bodies reached 250. An estimated 1,500 people total had made arrangements for cryopreservation after their legal death. The New York Times cites nonreligious white males as the main partakers, outdoing females by a ratio of three to one. As the worlds first volunteer, Bedford received a freebie, but most cyropreservation costs at least $80,000. A Russian company, KioRus, boasts the steal at $12,000 a headliterally speaking. But costs all but disappear in the face of a successful experiment. Say someone pays $80,000 now to rejoin the living 200 years later? Forget about calculating inflation differences.

No matter what side of cryonics one comes down uponand science offers arguments for botha central idea remains, both chilling and mesmerizing, depending upon the way its turned. A successful cyropreservation would entail rebirthbut into a world wholly different than the one left behind. If James Bedford came back tomorrow, could he handle the emotionalnot to mention mentaltribulations of adjusting to a world that moved on without him? Would the forever young experience drone on like the song on that December night, an individual sentenced to the eternal return of the same song, Existence?

After my own encounter with Forever YoungI certainly hope not.

Elisia Guerena is a Brooklyn based writer, who writes about tech, travel, feminism, and anything related to inner or outer space.

Original post:

50 Years Frozen: Cryonics Today - Paste Magazine

Posted in Cryonics | Comments Off on 50 Years Frozen: Cryonics Today – Paste Magazine

When Screening for Disease, Risk is as Important to Consider as … – University of Virginia

Posted: at 7:15 pm

Physicians and patients like to believe that early detection of cancer extends life, and quality of life. If a cancer is present, you want to know early, right?

Not so fast.

An analysis of cancer screenings by a University of Virginia statistician and a researcher at the National Cancer Institute indicates that early diagnosis of a cancer does not necessarily result in a longer life than without an early diagnosis. And screenings such as mammograms for breast cancer and prostate-specific antigen tests for prostate cancer come with built-in risks, such as results mistakenly indicating the presence of cancer (false positives), as well as missed diagnoses (false negatives). Patients may undergo harsh treatments that diminish quality of life while not necessarily extending it.

Yet the benefits of early diagnosis through screening often are touted over the risks.

It is difficult to estimate the effect of over-diagnosis, but the risk of over-diagnosis is a factor that should be considered, said Karen Kafadar, a UVA statistics professor and co-author of a study being presented Sunday at a session of the 2017 meeting of the American Association for the Advancement of Science. How many diagnosed cases would never have materialized in a persons lifetime, and gone successfully untreated? Treatments sometimes can cause harm, and can shorten life or reduce quality of life.

Kafadar is not advocating against screening, but her findings show that frequent screening comes with its own risks.

As a metric for evaluation, reduction in mortality is considered the standard. So if a disease results in 10 deaths per 100,000 people in a year, and screening reduces the deaths to six per 100,000 people, then there seems to be an impressive 40 percent reduction in mortality.

However, a more meaningful metric, Kafadar said, may be: How much longer can a person whose case was screen-detected be expected to live, versus a case that was diagnosed only after clinical symptoms appeared? This issue becomes harder to discern how long a patient survives after a diagnosis versus how long the patient might have lived anyway. Some cancer cases might never become apparent during a persons lifetime without screening, but with screening might be treated unnecessarily, such as for a possibly non-aggressive cancer. And some aggressive forms of disease may shorten life even when caught early through screening.

Kafadar and her collaborator, National Cancer Institute statistician Philip Prorok, gathered long-term data from several study sources, including health insurance plans and the National Cancer Institutes recently completed long-term randomized control trial on prostate, lung, colorectal and ovarian cancer, to consider several factors affecting the value of screening over-diagnosis, lead time on a diagnosis and other statistical distortions to look at not just how many people die, but also life extension.

People die anyway of various causes, Kafadar said, but most individuals likely are more interested in, How much longer will I live? Unfortunately, screening tests are not always accurate, but we like to believe they are.

Because the paper considers together the factors that affect statistical understanding of the effectiveness of screening, rather than looking at each of these factors in isolation as previous studies have done, it offers a new statistical methodology for teasing out the relative effects of cancer screenings benefits and risks.

Here is the original post:

When Screening for Disease, Risk is as Important to Consider as ... - University of Virginia

Posted in Life Extension | Comments Off on When Screening for Disease, Risk is as Important to Consider as … – University of Virginia

No limit to how long we could extend our lives, say researchers – Eyewitness News

Posted: at 7:15 pm

More & more scientists are coming to the conclusion that aging is a disease and, as such, could be treated.

Picture: Freeimages.com

THE STREHLER-MILDVAN CORRELATRION

The scientific team of biotech company Gero recently published a study in the Journal of Theoretical Biology that debunks a long-held misconception regarding two parameters of the Gompertz mortality law - a mortality model that represents human death as the sum of two components that exponentially increases with age. The Gero team studied whats called the Strehler-Mildvan (SM) correlation and found no real biological reasoning behind it, despite having been held true for more than a half a century now.

The SM correlation, derived from the Strehler-Mildvan general theory of aging and mortality, is a mechanism-based explanation of Gompertz law. Specifically, the SM correlation uses two Gompertz coefficients called the Mortality Rate Doubling Time (MRDT) and Initial Mortality Rate (IMR). Popularised in the 1960s in a paper published in Science, the SM correlation suggests that reducing mortality rate through any intervention at a young age could lower the MRDT, thus accelerating aging. As such, the hypothesis disrupts the development of any anti-aging therapy, effectively making optimal aging treatments impossible.

The Gero team, however, realised that the SM correlation is a flawed assumption. Instead of using machine learning techniques for anti-aging therapy design, the researchers relied on an evidence-based science approach. Peter Fedichev and his team tried to determine the physical processes behind the SM correlation. In doing so, they realised the fundamental discrepancy between analytical considerations and the possibility of SM correlation.

We worked through the entire life histories of thousands of C. elegans that were genetically identical, and the results showed that this correlation was indeed a pure fitting artifact, Fedichev said in a press release.

HUMAN LIFE EXTENSION

Other studies have questioned the validity of the SM correlation, but in their published study, Fedichev and his team were able to show how the SM correlation arises naturally as a degenerate manifold of Gompertz fit. This suggests that, instead of understanding SM correlation as a biological fact, it is really an artifactual property of the fit.

This discovery is particularly relevant now as more and more scientists are coming to the conclusion that aging is a disease and, as such, could be treated. They are working hard to find ways to extend human life, and many of these anti-aging studies are yielding curious developments.

Elimination of SM correlation from theories of aging is good news, because if it was not just negative correlation between Gompertz parameters, but the real dependence, it would have banned optimal anti-aging interventions and limited human possibilities to life extension, Fedichev explained. In order words, human life extension has no definitive limit.

This article was republished courtesy of World Economic Forum.

Written by Dom Galeon, writer, Futurism.

Kristin Houser, writer, Futurism.

Excerpt from:

No limit to how long we could extend our lives, say researchers - Eyewitness News

Posted in Life Extension | Comments Off on No limit to how long we could extend our lives, say researchers – Eyewitness News

How Sanjay Lalbhai & Pankaj Chandra are trying to build a unique university in Ahmedabad – Economic Times

Posted: at 7:14 pm

When Kevin Naik wanted to do a PhD at the interface of robotics and Internet of Things, it wasnt Ahmedabad University (AU) that first came to mind. Like many his age, he first wrote to professors at three IITs Delhi, Mumbai and Gandhinagar. The IIT faculty had clear research goals for themselves and their groups and Naiks plans didnt quite fit in. Thats when he looked to AU, where he found a willing professor along with freedom to develop his own interests in a PhD. Robotics and IoT are an unusual combination, says Naik. So only a small faculty is working in this area.

In contrast to the IIT legacy, AU is relatively new just eight years old with little reputation outside Gujarat. It makes up by providing flexibility in choice of research. AU enjoys another distinctive edge: a large endowment that provides plenty of leeway to students and faculty.

AU was set up in 2009 by the Ahmedabad Education Society, with a mandate to become a comprehensive university driven primarily by research. It was an unusual start. All private universities in India began as teaching institutions and then developed research as they grew. Almost all private universities were dominated by engineering or medicine. There was no private university at the time that mixed humanities, arts, the sciences and engineering in equal measure.

AU grew slowly initially, laying the foundation in the first five years. Institution-building picked up pace in 2014 when chairman Sanjay Lalbhai brought in Pankaj Chandra as vicechancellor. Chandra was till then director of the Indian Institute of Management Bangalore (IIMB), where he was instrumental in reconstituting the board and instituting new standards for faculty tenure, among other things. He had a few novel ideas about how a university should function and they were a departure from what universities do now. Two principles guide his vision for the fledgling university. We want to do impactful research, says Chandra. We also want to bring the visual into the classroom.

The foundation raised about Rs 670 crore from sale of land and Chandra set to work. The university had a few unusual characteristics from the beginning. One being that the vice-chancellor reports to a management board and not a family, a governance structure not common among Indias private educational institutions. Delhi-based Ashoka University is an exception to this. We have a governing board that is not easy to hijack, says Ahmedabad University chairman Sanjay Lalbhai. The university also works with a large endowment and is not so dependent on fees. Not many of Indias private universities have a large endowment, the notable exception being Azim Premji University. When the government sanctioned new IITs, each one was given only Rs 500 crore, some yet to get the full money.

Chandra has an endowment that can grow up to Rs 1,500 crore if necessary (through sale of land), and a 180-acre campus that could be designed almost from scratch. He has as much academic freedom as is possible for a private university. He also has the support of the trust and the board that share a common vision. Money, a common vision and a professional board have all brought in flexibility to the university functioning. You cannot build a world class university without top-class talent, says RA Mashelkar, former CSIR director general and member of Ahmedabad University governing board. And you cannot have top-class talent without flexibility.

All the best universities in the world have flexibility to hire the best. Mashelkars prime exhibit is Ahmed Zewail, the Egypt-born chemist who was made full professor at the age of 28. Zewail went on to do pioneering work at Caltech and win a Nobel Prize. Peter Danckwerts, one of last centurys finest chemical engineers and former professor at Cambridge University, didnt have a PhD. Indian scientific institutions and universities once had that flexibility. MM Sharma, one of Indias best-known engineers, was made professor at the University Department of Chemical Technology at the age of 27. India has lost that flexibility now.

But Chandra has flexibility and used it by getting some of the best architects in the country to design AU. Desai Architecture in Ahmedabad was campus architect. Rahul Mehrotra, founder of RMA Architects and professor of urban design and planning at Harvard University, designed the arts and sciences building. Swiss architect Mario Botta designed the library. French architect Stephen Paumier will design the student centre. Although situated in the city, the campus is being built with a central forest, being overseen by ecologists. Pankaj Chandra has a specific vision of pedagogy and culture, says Bobby Desai of Desai Architecture. The campus is built for cross faculty interaction and debate.

In the private sector, OP Jindal Global Universitys main building was designed by Paumier as a vast classical garden. AU architects, who had to work with some old buildings as well, are designing campus buildings for frequent interactions. It is being built for walking in peak summer, when temperatures are in the high 40s.

The concept of universities without departments is not new in the world. University of California at Merced was the first to try it in the 1990s. In India, IIT Gandhinagar has tried the concept with some success. Chandra has organised AU around schools and centres, not departments. Schools are formed in well-established disciplines. Centres are in subjects not well established, and are aimed at developing expertise as the subject grows in depth and relevance. The biggest future inventions are going to be multidisciplinary, says Lalbhai.

The schools are organised around four related areas. Data, materials, biology and behaviour; energy, transport, education and food; air, water, land and forest; individual and community, civilisation and constitution. The three centres are for heritage management, for learning futures and the venture studio.

The centre for heritage management is an unusual experiment, based on the premise that India has a lot of heritage but few professionals to manage it. Ahmedabad itself has many heritage sites. The university centre, however, does not study just tangible heritage like museums, art galleries and buildings. It will also study intangible heritage like language and music, not just by scholars of the discipline. The centre has a partnership with the University of Vallalodid, a 700-year-old university in Spain, through a 0.5 million grant from the European Union.

Partnerships are key to some of the programmes of Ahmedabad University. The deepest of these partnerships is with the Olin College of Engineering near Boston, a twenty-first century institution with a global reputation for innovative pedagogy. Olin College, which has no other partner in Asia, does not have classroom lectures like other universities. Students learn by doing projects.

Over the last two years, four AU faculty have spent a few months each in Olin College and imbibed its methods. The class is no longer like a podium, says Ratnik Gandhi, assistant professor at the school of engineering and applied science. It is like a studio. Undergraduate students are exposed to research methods from the beginning. In the life sciences division, among the most developed disciplines at the university, undergraduates have the luxury of a well-equipped laboratory usually accessible only to masters and PhD scholars in most places. All equipment is handled by our undergraduates, says Ajay Karakoti, nanobiologist and associate professor at the university. It is one way of immersion in the subject.

All students are required to take courses in science, data and mathematics. Engineering students have to learn biology and commerce students must learn maths. Arts subjects are also compulsory. Mayank Jobanputra, an undergraduate in information, communication and technology, had to take courses in critical thinking and argumentation, ethics, communication skills, English literature, and so on.

AU is part of the zeitgeist, part of a movement when rich philanthropists are setting up good educational institutions. The government will never be able to build a disruptive educational system, says Ramaswamy Subramaniam, professor at the Institute of Stem Cell Biology and Regenerative Medicine in Bengaluru. Hardcore scientists may not easily go to Ahmedabad, as Gujarat is not seen as an academic destination. It took four decades before IIM Ahmedabad got its current reputation. It will take equally long for a private university as well.

More here:

How Sanjay Lalbhai & Pankaj Chandra are trying to build a unique university in Ahmedabad - Economic Times

Posted in Zeitgeist Movement | Comments Off on How Sanjay Lalbhai & Pankaj Chandra are trying to build a unique university in Ahmedabad – Economic Times

The Harlem Renaissance, Alexander Wang and the VLONE Pop Up Shop – Huffington Post

Posted: at 7:14 pm

Its been a full two years since From Harlem to Paris: Black American Writers in France 1840- 1980 by Michel Fabre has lived on my bookshelf. Its really scandalous as to how I acquired such gold, signed by the author himself as it was protruding from a friends bookshelf at an ungodly hour of the night, I helped myself to literature ecstasy. Its a textbook that talks about the Harlem renaissance movement in detail, beyond Langston Hughes, that goes as far back as the New Orleans influence in black culture and travel in France and the beloved Sally Hemings, Thomas Jeffersons (beautiful) slave, who was known to be the first black person ever to travel to France during slavery. As Black History month slowly comes to an end, it would be pity if this book and Harlem was not compared to the recent happenings of New York Fashion Weeks Fall 2017 events and collections. After all, all roads lead to Harlems creative mecca, as told by Alexander Wang, Stella McCartney, and ASAP Mobs faithful push to rebrand Harlem as Manhattans truest fashion zeitgeist.

For one, rising streetwear brand VLONE debuted its highly sought after Nike collaboration in Harlem earlier this month. Creative Director ASAP Bari along with members of the ASAP Mob, including ASAP Rocky (rumored to be dating Kendall Jenner at the moment), and dozens of fans visited the Harlem basketball court inspired pop up shop situated on the west side of 116th street. In a basketball court -like room, VLONEs signature orange decorated custom Spalding basketballs, as Nikes Air Force 1s with Harlem World graffiti and spray painted on sneakers and tees. The brands tagline was also written in old script font Every Living Creative Dies Alone on the walls of the dimly lit very chic retail space. Sneakers went for hundreds of dollars; I suppose the line to get into this streetwear arcade was never ending. The VLONE popup shop was much more refined with a strong brand message to welcome in the heavy collaboration with the billion dollar athletic company. VLONEs value and popularity over the past year has tripled with proof from its products currently being auctioned off for thousands of dollars on eBay. With the brands having repped Harlem from the very beginning, theres a lot to connect to how much Harlem continues to breed people who are not only for the evolution of Black American culture setting the bar, but also how much influence it has with an international audience. As a writer currently residing in Harlem, I wasnt invited to attend the After-Party or given a press recap which was covered by mainstream outlets like Vogue, VLONE has literally floated to the top of whats cool and hip and has simultaneously put Harlem back on the map, once again, as a place that is very much rooted in carrying on tradition, and not just another Manhattan neighborhood undergoing gentrification.

Harlems burgeoning coolness within the fashion industry is again, flattering but not necessarily needed, as it has always been a place of beauty especially during the Harlem renaissance. In the early 20th century, the architecture, the music, the food had all became to be what is known as today. But yet again, high fashion always seems to exude this Christopher Columbus attitude when it comes to exposing something new to the mainstream. What I mean is, it appropriates certain things in cultures that have always been known to the individuals in which the cultures belongs to, but not necessarily identifiable to the greater majority. When Alexander Wang decided to debut his fall 2017 collections in a abandoned theater in Harlem, he forced the fashion crowd to trek their way uptown for a chic adventure. An invited fashion editor (perhaps sarcastically) tweeted about his lack of knowledge of the train routes that far uptown. Did Alexander Wangs team care to invite some of the movers and shakers of Harlem or the greater community? Probably not. If this is too much, then perhaps compare this same concept to when Riccardo Tisci hosted the Givenchy Summer 2015 runway collections in New York and actually came to Harlem to invite random people on 125th street to his show because thats how much he was inspired by the culture for that particular collection. Were Alexander Wangs clothes inspired by Harlem? What exactly compelled him to host his show in Harlem is a question left unanswered at this point. It may seem like a small act of whatever, but the fact of a matter is Harlem is still a community full of black people desperately trying to hold on to their homes and culture, in the light of gentrification and appropriation running rampant in pop culture. Overall, VLONEs ability to reclaim the streets and build credibility with hoodwear, thus making it appealing to mainstream that is reaches the pages of Vogue is a huge accomplishment when it comes to owning the true black identity todays complex but still very elitist fashion world.

Here are 3 Black American Writers Who Have Travelled to Paris:

See original here:

The Harlem Renaissance, Alexander Wang and the VLONE Pop Up Shop - Huffington Post

Posted in Zeitgeist Movement | Comments Off on The Harlem Renaissance, Alexander Wang and the VLONE Pop Up Shop – Huffington Post

Kentucky Main Street Program Communities Contributed $110M to State Economy in 2016 – WMKY

Posted: at 7:13 pm

The Kentucky Main Street Program (KYMS) announced this week that39 participating communities reported cumulative investment of $109,741,515 in their commercial downtown districts in 2016, a number that includes $75,070,029 of private investment matched by $30,920,494 in public improvements. This total was up significantly from the $76 million of cumulative investment reported by 44 communities in 2015.

Administered by the Kentucky Heritage Council/State Historic Preservation Office (KHC), Kentucky Main Street is the oldest statewide downtown economic revitalization program in the nation, based on the National Main Street Center (NMSC) Four-Point Approach emphasizing organization, promotion, design and economic vitality. Since the programs inception in 1979, KYMS can document more than $3.9 billion of public-private investment throughout the Commonwealth.

The revitalization statistics were announced during the KYMS Winter Meeting in Frankfort, which began Wednesday with an advocacy day at the Capitol, where local directors displayed exhibits about their programs and met with legislators. The day concluded with both House and Senate floor resolutions, introduced by Rep. Chad McCoy of Bardstown and Sen. Robin Webb of Grayson, respectively, which were adopted in each chamber by voice vote.

According to the resolutions, Kentucky Main Street is at its core a self-help program, locally administered and funded through private investment partnered with public support, which achieves success by addressing a variety of issues that face traditional business districts and re-establishing downtown as the communitys focal point and center of activity.

In addition to statewide investment numbers, the resolutions also noted that in 2016, Kentucky Main Street communities reported:

1,452 new jobs created in Main Street districts 234 new businesses created 81 new housing units in downtowns 198 building rehabilitation projects completed $51,433,241 invested in historic building rehabilitation

Directors met at the Kentucky Transportation Cabinet building to hear program updates and special guest speakers, including presentations on bicycle and pedestrian projects and Tax Increment Financing.

Also on Thursday, KYMS Administrator Kitty Dougoud announced that 29 communities have achieved accreditation for 2017 as certified by both Kentucky Main Street and the National Main Street Center. These areBardstown, Bellevue, Cadiz, Campbellsville, Carrollton, Covington, Cynthiana, Danville, Dawson Springs, Frankfort, Guthrie, Harrodsburg, Henderson, LaGrange, London, Maysville, Morehead, Murray, New Castle, Paducah, Perryville, Pikeville, Pineville, Princeton, Shelbyville, Springfield, Taylorsville, WilliamsburgandWinchester. Accredited programs have met all of the 10 performance standards set forth by NMSC.

Affiliate programs have met at least five of the 10 accreditation standards, and Network programs are those in the beginning phases of the program or in some form of transition. Those earning Affiliate status areMarion, Paintsville, Scottsville,and theTri-Citiesprogram includingBenham, CumberlandandLynch; and Network programs areDayton, Middlesboro, NicholasvilleandWayland.

Annual reinvestment statistics are collected from all participating Accredited, Affiliate and Network communities.

Kentucky Main Streets mission is to prioritize the preservation and adaptive reuse of historic buildings as the framework supporting downtown revitalization and economic development strategies. Participation requires local commitment and financial support, with a Main Street director to administer the program in partnership with a volunteer board. In turn, KHC provides technical and design assistance, training and educational opportunities, on-site visits, a resource center, national consultants and grant funding, when available.

The economic and community impact of the Kentucky Main Street Program has been particularly dramatic in rural and small towns across the Commonwealth, said Regina Stivers, Deputy Secretary of the Cabinet of Tourism, Arts and Heritage. By helping preserve historic resources unique to each community, focusing on small businesses, and creating a halo effect that encourages additional investment, the program supports the cabinets mission of improving quality of life and enhancing opportunities for heritage tourism.

For more about Kentucky Main Street, visitwww.heritage.ky.gov/mainstreetor contactKitty Dougoud, 502-564-7005, ext. 127.

Story provided by: Kentucky.org

The rest is here:

Kentucky Main Street Program Communities Contributed $110M to State Economy in 2016 - WMKY

Posted in Resource Based Economy | Comments Off on Kentucky Main Street Program Communities Contributed $110M to State Economy in 2016 – WMKY