m.bbc.co.uk - With a baby cured of HIV and breakthroughs in dementia, it's been a year where two of the great scourges of our time have been put on the back foot. Meanwhile a vision of the future of medicine has emerged, with scientists growing miniature organs -including brains - and performing the first steps of human cloning. BBC health and science reporter James Gallagher reviews the year in medical science.
online-masters-and-phds.com - Technical University of Kenya (formerly Kenya Polytechnic University College) Article by: Atieno A Ndede-Amadi, Technical University of Kenya, Nairobi, Kenya The objective of this study was to determine the time and level of Information Systems (IS) awareness among Kenyan university students and the choice of IS as a field of specialization. The study posited that the choice of a field of specialization is dependent upon a student’s awareness of its existence, its utilization in the real world, its career opportunities, and its strategic importance to the country’s economic development agenda.
bbc.co.uk - By Dr Alison Woollard University of Oxford
For all the weird and wonderful diversity of the animal kingdom, at the genetic level many species have a surprising level of similarity. As a result we can learn a lot about the inner workings of our own human cells by studying other animals, and not all of them are mammals as you might expect.
In the 2013 Christmas lectures at the Royal Institution, titled Life Fantastic, I discuss a menagerie of creatures that help explain where life comes from and how we grow and age. I also show how the knowledge we gain from the natural world is helping to inform our understanding of human development and disease.
medicalxpress.com - Biologists at The Johns Hopkins University have discovered that low oxygen conditions, which often persist inside tumors, are sufficient to initiate a molecular chain of events that transforms breast cancer cells from being rigid and stationery to mobile and invasive. Their evidence, published online in Proceedings of the National Academy of Sciences on Dec. 9, underlines the importance of hypoxia-inducible factors in promoting breast cancer metastasis.
digitaltrends.com - According to a new application the U.S. Patent and Trademark Office published this week , Apple may be working on bringing voice-based photo search to Siri. The patent, “Voice-Based Image Tagging and Searching,” describes the ability of searching photographs on a device via text strings associated, such as tags, said AppleInsider , which discovered the filing this week (the patent was submitted back in March, but only just published by the USPTO).
forbes.com - For many years, telehealth advocates have accused payers of being unwilling to reimburse for proven telehealth interventions, which can significantly reduce medical costs. Well, we have crossed that chasm, and telehealth is about to experience explosive growth. RNCOS Business Consultancy Services has just released a report predicting 18.5 percent annual growth in telehealth worldwide through 2018.
fastcompany.com - It's fair to say that Ben Silbermann spends a lot of time on Pinterest. As the social network's founder and CEO, he's intimately familiar with its every feature. However, Silbermann says that too much attention to detail can blind an otherwise crucial aspect of running a company: a user's first experience. "One of the hard parts about building a service that you use yourself is that it's easy to forget what it was like the very first time someone someone signs up," he says.
mashable.com - Bad news for all businesses, big and small. Cybersecurity is going to get a lot more complicated in 2014. Global nonprofit IT association ISACA believes IT and cybersecurity professionals should resolve now to gear up for accelerated change and complexity in 2014, especially in cybersecurity, data privacy and big data. “The pace of change expected in 2014 will put incredible pressure on technology professionals in the workplace with a focus on keeping IT risk in check while at the same time delivering value to the business," said Bhavesh Bhagat, CEO of EnCrisp, co-founder of Confident Governance and member of ISACA's new emerging business and technology committee.
fastcocreate.com - "Humped bladderwort" may sound like something from the imagination of J.K. Rowling, but in fact, it's a real aquatic plant, found on all continents except Antarctica. It's also carnivorous--which makes it that much more Potteresque. A hapless microinvertebrate floating by the plant's miniature leaves could easily end up as bladder breakfast. Today, the bladderwort is about to grab the stage from its more popular insect-eating flora.
businessinsider.com - Apple Smartphones will be talking to their users and the tech giants Google and Apple are determined to have the edge Google has predicted its dominant web search engine will mean it will beat Apple in the race to turn the smartphone and other devices into intelligent, voice-controlled personal assistants. The rival technology giants are investing hundreds of millions of dollars in their competing services, Google Now and Siri, and the field is expected to be a major battleground for their mobile operating systems, Android and iOS.
hbr.org - Photography: Jonathan Bloom/Getty Global Assignment The Idea: SodaStream was near bankruptcy when Birnbaum joined it, in 2007. He believed that the carbonated beverage industry was ripe for disruption—and that meant going after Coke and Pepsi. What happened was a big surprise. During the 2013 Super Bowl, I was on an airplane en route to a business meeting, so I didn’t watch the game. But back in Israel, where our company is headquartered, a group of SodaStream executives got together at a bar to watch.
businessinsider.com - We all know the conspiracy theories — the government's plan for 911, the second gunman who shot JFK, the evolution of the elite from a race of blood-drinking, shape-shifting lizards. But the people who spread these ideas usually can't prove them. As the years pass, however, secrets surface. Government documents become declassified. We now have evidence of certain elaborate government schemes right here in the U.
blogs.wsj.com - When it comes to the investigation Target Corp. is conducting of its massive data breach, putting an attorney in charge of that probe could greatly reduce the company’s risk exposure, one attorney said. The main advantage to putting a lawyer in charge of a post-breach probe—and not someone from IT–is doing so can give the company cover behind attorney-client privilege, said Daren Orzechowski, a partner at law firm White & Case.
businessinsider.com - A decade ago, Google had not yet gone public, the Affordable Care Act wasn't law, and no one saw big data coming. The job market was entirely different then, as it will be a decade from now. A new data release from the U.S. Bureau of Labor Statistics reveals which industries are going to grow the fastest between 2012 and 2022. Health care and technology, already giants today, are expected to keep up their rapid growth over the next decade.
fastcompany.com - While ideas may appear to be only in your head, it turns out they're super social: Darwin talked about evolution for decades before publishing the Origin of Species . And while it might be you that gets the promotion, it's your connections up, down, and across a company that predict performance .Why? Because ideas are like germs: they don't diffuse through populations of people at random; they make their way through networks --that is, the relationships you have with people and the connections they have with others.
theguardian.com - It’s been a great year for African writing in 2013, with a clutch of new faces as well as some not-so-new ones. Here’s our breakdown of the best in African literature this year:Happiness like Water by Chinelo Okparanta (Granta Books)Chinelo Okparanta’s first work, Runs Girls, was published in the Exit Strategies issue of Granta magazine. Happiness like Water is her debut collection of short stories, centred on the challenges facing Nigerians at home and abroad.
allafrica.com - Photo: FAO/Giulio Napolitano
Farmers facing long periods of dry weather and floods have expressed hope that a new climate change adaptation initiative being rolled out in Tanzania and Malawi will spell an end to dismal crop yields.The Climate Services Adaptation Programme launched in November 2013 by the World Meteorological Organization (WMO) presents a window of opportunity for African farmers to use scientific knowledge to battle weather challenges.
chronicle.com - G.P. (Bud) Peterson, president of the Georgia Institute of Technology, is determined not to become the next casualty of a failed MOOC experiment.Mr. Peterson saw what happened at San Jose State University earlier this year: An experiment with Udacity, a company that specializes in massive open online courses, turned into an embarrassment for Mohammad H. Qayoumi, San Jose State’s president, after its first run, in the spring semester, produced underwhelming results.
businessinsider.com - Since June, fugitive NSA analyst Edward Snowden has been leaking Top Secret documents about the tactics, techniques, and procedures of America's top surveillance wing — some of which include details of help, coerced or otherwise, from the leading U.S. tech companies.It's hard to put a finger on the total monetary damage American technology companies have suffered overseas as a result of the NSA revelations, but some say as much as $35 billion over three years.
timeshighereducation.co.uk - Martin Hall considers the legacy of academic values left by South Africa’s first black presidentMandela saw equality of opportunity through education as the key to emancipation, a principle yet to be realised in South Africa, or elsewhereWhat more can be written about Nelson Rolihlahla Mandela, world icon? His political longevity embraced the entire span of formal apartheid, from before the election of the National Party in 1948 and to the end of the first term of South Africa’s democratically elected parliament in 1999.
timeshighereducation.co.uk - Martin Hall considers the legacy of academic values left by South Africa’s first black presidentMandela saw equality of opportunity through education as the key to emancipation, a principle yet to be realised in South Africa, or elsewhereWhat more can be written about Nelson Rolihlahla Mandela, world icon? His political longevity embraced the entire span of formal apartheid, from before the election of the National Party in 1948 and to the end of the first term of South Africa’s democratically elected parliament in 1999.
edudemic.com - This post was co-authored by Jennifer Carey and Beth Holland.Live Blogging is a popular medium to convey information as it is announced. Unless you’ve been privileged enough to get an invitation to the latest Apple or Google Event, then you have likely seen the release of information via Twitter or other live blog platforms. Live Blogs include not only writing, but images, video, links, and more. In essence, they are multimedia publications.
theguardian.com - Leading academic journals are distorting the scientific process and represent a “tyranny” that must be broken, according to a Nobel prize winner who has declared a boycott on the publications.Randy Schekman, a US biologist who won the Nobel prize in physiology or medicine this year and receives his prize in Stockholm on Tuesday, said his lab would no longer send research papers to the top-tier journals, Nature, Cell and Science.
theguardian.com - Leading academic journals are distorting the scientific process and represent a "tyranny" that must be broken, according to a Nobel prize winner who has declared a boycott on the publications.Randy Schekman, a US biologist who won the Nobel prize in physiology or medicine this year and receives his prize in Stockholm on Tuesday, said his lab would no longer send research papers to the top-tier journals, Nature, Cell and Science.
ibtimes.co.uk - Mosquitoes track down humans from a distance by the smell of carbon dioxide on our breath and then find exposed areas through skin odours.Mosquitoes are the most deadly animal on the planet, killing an estimated two million people every year.Researchers at the University of California have found that female mosquitoes, which transmit deadly diseases like malaria and dengue fever, are attracted to humans by smelling the CO2 we exhale.
medicalxpress.com - Michigan State University researchers have uncovered a genetic deficiency in males that can trigger the development of one of the most common types of liver cancer and forms of diabetes.The research, published in the online issue of Cancer Cell , found that when the NCOA5 gene, present in both men and women, was altered in male mice to a deficient level, a spontaneous reaction occurred producing cells that can lead to hepatocellular carcinoma, a type of liver cancer found to be two-to-four times more prevalent in men than women.
scientificamerican.com - Feng Zhang is one of the founders of Editas Medicine, which aims to use CRISPR gene-editing technology to treat disease.
Instead of taking prescription pills to treat their ailments, patients may one day opt for genetic 'surgery' — using an innovative gene-editing technology to snip out harmful mutations and swap in healthy DNA. The system, called CRISPR (Clustered Regularly Interspaced Short Palindromic Repeats), has exploded in popularity in the past year, with genetic engineers, neuroscientists and even plant biologists viewing it as a highly efficient and precise research tool. Now, the gene-editing system has spun out a biotechnology company that is attracting attention from investors as well.
Editas Medicine, based in Cambridge, Massachusetts, announced its launch on 25 November with an initial $43 million venture capital investment. The company, founded by five leading CRISPR researchers, aims to develop therapies that directly modify disease-related genes.
m.bbc.co.uk - Publishers have long bemoaned Africa's lack of a "book culture" but some hope that the advent of smartphones and the internet could help change this, writes journalist Chris Matthews.
The 566% increase in worldwide internet usage since the start of the millennium might appear staggering but not when compared with Africa, where online activity has grown by an astonishing 3,606%. More than 160 million people are now connected throughout the continent, mostly on mobile phones.
With internet access surging and connectivity increasing, the doors are being thrown open to digital publishing. All of which suggests a new chapter has been started since Kenyan publisher Henry Chakava's withering attack on Africa's book culture back in 1997.
edutopia.org - I’ve written and taught about digital citizenship for several years. And, while the term is new in our lexicon, the meaning spans generations. The simple acts of carrying oneself in a civil, appropriate manner are skillsets that have been integrated into every classroom since the very first school. Many would argue that digital citizenship is simply a buzzword and nothing dramatically new. While the underlying meaning is familiar, the medium by which adults and students interact has changed dramatically.
edutopia.org - I've written and taught about digital citizenship for several years. And, while the term is new in our lexicon, the meaning spans generations. The simple acts of carrying oneself in a civil, appropriate manner are skillsets that have been integrated into every classroom since the very first school. Many would argue that digital citizenship is simply a buzzword and nothing dramatically new. While the underlying meaning is familiar, the medium by which adults and students interact has changed dramatically.
We’re all living in the age of Google. What are search engines and technology doing to our memory?
Some children with autism don’t start speaking until they or 5 or 6 years old. Using iPads can help them learn new words and encourage them to talk more, research shows. “For some parents, it was t…
See on Scoop.it - Business Updates
Doctorate in leadership programs provide skills for senior management positions in business, government and other settings. This page tells you more about them.
"It’s been 25 years since the field of neuroeducation first reared its head in academia…To celebrate the progress of this monumental discipline, we have compiled a list of the 25 most significant findings in neuroscience education over the past 25 years."
See on Scoop.it - Perspectives in Education
The prevalence of Facebook, Twitter and texting has all but obliterated punctuation, capitalization and apostrophes in schools, threatening the future of formal writing, educators say. And it’s no wonder.
See on Scoop.it - Perspectives in Education
Why Learning Through Social Networks Is The Future
edudemic.com - There’s always discussion happening out there about generational differences, especially when it comes to internet and technology usage . Much of this discussion tends to divide people into two (very rough) groups – of older and younger, superusers and reluctant users, and a very very large grey area in between. That’s not to say that there’s nothing out there that breaks it down more, but for the most part, we don’t see as much detail as we see generalizations.
edudemic.com - There’s always discussion happening out there about generational differences, especially when it comes to internet and technology usage . Much of this discussion tends to divide people into two (very rough) groups – of older and younger, superusers and reluctant users, and a very very large grey area in between. That’s not to say that there’s nothing out there that breaks it down more, but for the most part, we don’t see as much detail as we see generalizations.
edutopia.org - About a year ago, I read Susan Cain's Quiet: The Power of Introverts in a World that Can't Stop Talking . I wanted to tell everyone about this book right away, but I also wanted to let what I'd learned sink in. I wanted to sit alone with my new self-awareness, process my experience, and absorb the revelations I'd had -- all in true introverted fashion. See, as I'd read Cain's book, my predominant thoughts were, "She's describing me!
edutopia.org - Many would agree that for inquiry to be alive and well in a classroom that, amongst other things, the teacher needs to be expert at asking strategic questions not only asking well-designed ones, but ones that will also lead students to questions of their own.
I also learned over the years that asking straightforward, simply-worded questions can be just as effective as those intricate ones. With that in mind, if you are a new teacher or perhaps not so new but know that question-asking is an area where you'd like to grow, start tomorrow with these five:
blog.remind101.com - By Clara Galan
As we pass Connected Educator Month and move through November, it’s time to reflect on the importance of online connections and their role throughout the rest of the school year. How does “being connected” empower teachers and improve their instruction? Many teachers often feel isolated by their classroom walls, and may have little time for peer support or content feedback. It’s so important to remember, you’re not alone!
digitaltrends.com - Should Internet companies have the right to track and analyze the Web activity of kids under 16 years old?That’s the question posed by a newly introduced bill called the “Do Not Track Kids Act of 2013,” which would extend federal anti-tracking protections under the Children’s Online Protection Act (COPPA), which applies to kids 12 and under, and to children ages 13 to 15. The bill would also create an “eraser button” that allows teens and parents to delete publicly available personal information when “technologically feasible.
medicalxpress.com - Fruit flies are notoriously short-lived but scientists interested in the biology of aging in all animals have begun to understand why some fruit flies live longer than others. They have documented a direct association between insulin and life span, for example, and have observed a tradeoff between prolific reproduction and longevity. A new study, which may have broad implications across species, ties those findings more closely together by tracing an insulin signaling cascade through to protein quality control in muscle tissue and shortened life span.
m.bbc.co.uk - Changes to specific cells in the retina could help diagnose and track the progression of Alzheimer's disease, scientists say.
A team found genetically engineered mice with Alzheimer's lost thickness in this layer of eye cells. As the retina is a direct extension of the brain, they say the loss of retinal neurons could be related to the loss of brain cells in Alzheimer's. The findings were revealed at the US Society for Neuroscience conference. The team believes this work could one day lead to opticians being able to detect Alzheimer's in a regular eye check, if they had the right tools.
medicalxpress.com - Viral infections are the primary cause of liver inflammation or hepatitis, affecting hundreds of millions of people all over the world, and they represent a public health problem worldwide. The acute condition can cause irreversible damage to the liver, and if not cured can become chronic, leading to serious diseases such as cirrhosis or cancer.A study published today in the online edition of The Journal of Clinical Investigation , and carried out by Erwin Wagner's team, Director of the BBVA Foundation-CNIO Cancer Cell Biology Programme and holder of an ERC Advanced Grant, shows how the immune system 'attacks' liver cells during hepatitis by using the AP-1 gene JunB.
medicalxpress.com - (Medical Xpress)—Purdue University researchers successfully eliminated the native infection preferences of a Sindbis virus engineered to target and kill cancer cells, a milestone in the manipulation of this promising viral vector."This virus had been known to be a good vector for delivering therapeutic cargo, however it naturally infected all kinds of cells, and these diversions would compete with what we were instructing it to target," said Richard Kuhn, the Gerald and Edna Mann Director of Purdue's Bindley Biosciences Center.
thenextweb.com - Have you ever wondered how Facebook ranks your friends for you? The company keeps a score for everyone you interact with on the social network.This affects the order of results when you start typing a name into the search box, the people that appear in your Friends pane when someone visits your profile, whose content shows up in your News Feed, and pretty much any list that displays who you interact with on the site.
mashable.com - Twitter has succeeded in attracting marketers to the social network, but it still has a lot of work left to appease marketers as it prepares to become a public company.The majority of large marketers (60%) now use Twitter for various business objectives, putting it ahead of competitors like LinkedIn and YouTube and second only to Facebook , according to a survey of 395 marketers in the United States, the UK and Canada by Forrester Research.
medicalxpress.com - Cancer drugs work because they're toxic, but that's also why they afflict healthy cells, producing side effects that can compromise their efficacy. Nobuhide Ueki thinks he may have found a way to get the drugs to selectively target only the cancer cells, and his team's patent-pending research is the subject of a paper entitled "Selective cancer targeting with prodrugs activated by histone deacetylases and a tumour-associated protease," to be published on November 5 in Nature Communications .
huffingtonpost.com - Based on the steady coverage of how humanities are losing their popularity, tales of woe about art and psychology graduates making minuscule salaries, and the drum beat to push students towards STEM degrees , you might think the liberal arts is dying in favor of technical majors.The truth is a little more complicated.Ben Schmidt at Northeastern University put together the data in an interactive chart on the trends of college majors over the past few decades.
huffingtonpost.com - Based on the steady coverage of how humanities are losing their popularity, tales of woe about art and psychology graduates making minuscule salaries, and the drum beat to push students towards STEM degrees , you might think the liberal arts is dying in favor of technical majors.The truth is a little more complicated.Ben Schmidt at Northeastern University put together the data in an interactive chart on the trends of college majors over the past few decades.
ictforag.org - The Social Media Handbook for Agricultural Development Practitioners is designed to help USAID projects and other implementing organizations use social media to complement their existing and future agricultural communications efforts. In addition, it aims to provide practitioners with a foundational understanding of what is needed to create compelling social media content. It is important to stress that this handbook does not assume that social media will provide the most appropriate solution for disseminating agricultural information, as internet connectivity and accessibility is still limited in many part of the world.
