Mostrando entradas con la etiqueta Aula. Mostrar todas las entradas
Mostrando entradas con la etiqueta Aula. Mostrar todas las entradas

martes, 29 de abril de 2014

Redefining Blended Learning


In over a year of writing about blended learning—largely defined as using an online delivery of content to augment face-to-face instruction—I’ve heard the same, tired criticism from too many well-meaning critics. They associate the approach with 
  • all parties needing to master overly intricate programming and Web 2.0 skills, 
  • cheapening the traditional classroom environment and t
  • he sacred student-teacher relationship.
Certainly, an advanced familiarity with all things technical comes in handy with blended learning. But set aside the 
  • most engaging screencasts, 
  • inspiring flipped classroom models, and 
  • nifty online teaching and assessment tools. 
At its core, blended learning enhances and promotes entrepreneurship and risk-taking, while giving students the skills they need to succeed in an increasingly flat, competitive, and digital 21st century. That’s it. It doesn’t really matter how “tech savvy” you are, as long as you feel inspired to rethink how you approach teaching.

With the Internet at my students’ fingertips—with smartphones, quite literally—I’m not the only or even the best source of knowledge. What I do possess, though, and what no computer could ever replicate, is a deep passion for my subjects. I’m excited and energetic about history and journalism, and I do whatever I can to infect my students with a similar love of learning and discovery. To the best of my ability, I allow and encourage self-directed learning (which is a large component of blended learning), and I don’t penalize failure harshly, so long as I see a clear passion for improvement.

How else do I define blended learning, and how do I employ it in my classroom? Here are five approaches that every teacher should consider.
  1. A large component of blended learning is self-directed learning. Whenever I assign a project or an essay, I allow students to propose their own topics. Too often, students are dependent on adults for guidance and direction. More often, we need to allow and encourage students to make their own decisions, even if that sometimes means seeing the consequences of their actions. After all, we learn equally from success and failure. At home and during class, my students explore online resources to inform their understanding. As challenging as it sometimes is, I refrain from offering immediate answers and solutions. If students can use the Internet to figure something out for themselves, they do. I might look like the bad guy, but I know it’s for their development.
  2. Along these lines, I also coach and encourage students to think about what constitutes “credible information,” and where to find it online. This is a crucial skill for students to master, no matter what profession they ultimately pursue. At home, students use the Internet to learn about their own subjects, whether from videos, articles, or other media. This is blended learning, but it’s also self-directed learning. As online learning tools advance, teachers will become increasingly responsible for guiding students to appropriate sources, rather than teaching material directly themselves.
  3. As I see it, a crucial part of the blended classroom environment includes teachers and students working and learning together. In my experience, this often involves using online tools. Three years ago, I worked with a former student to launch The Falconer, an online student news site. I can’t recount how many hours he and I spent watching “how-to” YouTube videos, learning not only about coding and maintaining a website, but also about recording podcasts, editing video, and streaming live events.
  4. Blended learning also calls for rethinking how we assess, with or without online tools. In the near future, competency-based learning, where students progress at their own pace to master a predetermined set of skills, will lead the way. Grades will become less and less significant, eventually vanishing completely. Higher education is already making this a reality. At College for America at Southern New Hampshire University (SNHU), students demonstrate mastery of 120 “competencies” rather than earn class credit. “Students show their mastery by completing tasks,” SNHU President Paul J. LeBlanc told me last May. “These are real-world hypotheticals. They’re not exams, they’re not the kind of isolated assignments you might get in a college class. They’re meant to be hypothetical, which mimic more closely how that competency is used in the real world.” I give grades because I have to, but in most cases, I allow students an infinite number of retakes.
  5. Similarly, blended learning also calls for rethinking how we teach, with or without online tools. Students want to see the relevance in what they learn, and that’s hard to accomplish by studying subjects in isolation. On that front, I admit that my own teaching needs improvement. I should do more to reach out to teachers in other fields who are interested in having students work on a shared project. After all, students might be told that learning about the Civil War or the quadratic formula is important, but unless they can put such knowledge to practical use, they will eventually forget it. But if students can see that a concept has multiple applications, especially to real-world scenarios, they will be much much likely to remember.

What are your thoughts on blended learning, and how it’s defined? I would love to hear your thoughts in the comments section below.

ORIGINAL: Spin Edu

jueves, 19 de diciembre de 2013

IBM reveals its top five innovation predictions for the next five years


IBM. IBM director of education transformation Chalapathy Neti.
IBM revealed its predictions for five big innovations that will change our lives within five years.

IBM. Bernie Meyerson, vice president of innovation at IBM.
The IBM 5 in 5 is the eighth year in a row that IBM has made predictions about technology, and this year’s prognostications are sure to get people talking. We discussed them with Bernie Meyerson, vice president of innovation at IBM, and he told us that the goal of the predictions is to better marshal the company’s resources in order to make them come true.

“We try to get a sense of where the world is going because that focuses where we put our efforts,” Meyerson said. “The harder part is nailing down what you want to focus on. Unless you stick your neck out and say this is where the world is going, it’s hard to you can turn around and say you will get there first. These are seminal shifts. We want to be there, enabling them.”

In a nutshell, IBM says:
  • The classroom will learn you.
  • Buying local will beat online.
  • Doctors will use your DNA to keep you well.
  • A digital guardian will protect you online.
  • The city will help you live in it.
Meyerson said that this year’s ideas are based on the fact that everything will learn. Machines will learn about us, reason, and engage in a much more natural and personalized way. The innovations are being enabled by cloud computing, big data analytics, and adaptive learning technologies. IBM believes the technologies will be developed with the appropriate safeguards for privacy and security, but each of these predictions raises privacy and security issues.

As computers get smarter and more compact, they will be built into more devices that help us do things when we need them done. IBM believes that these breakthroughs in computing will amplify our human abilities. The company came up with the predictions by querying its 220,000 technical people in a bottoms-up fashion and tapping the leadership of its vast research labs in a top-down effort.

Here’s some more detailed description and analysis on the predictions.
IBM. In five years, the classroom will learn you.
1). The classroom will learn you. Globally, two out of three adults haven’t gotten the equivalent of a high school education. But IBM believes the classrooms of the future will give educators the tools to learn about every student, providing them with a tailored curriculum from kindergarten to high school.


“Your teacher spends time getting to know you every year,” Meyerson said. “What if they already knew everything about how you learn?”

In the next five years, IBM believes teachers will use “longitudinal data” such as test scores, attendance, student behavior on electronic learning platforms — and not just the results of aptitude tests. Sophisticated analytics delivered over the cloud will help teachers make decisions about which students are at risk, their roadblocks, and the way to help them. IBM is working on a research project with the Gwinnett County Public Schools, the 14th largest school district in the U.S. in New York State with 170,000 students. The goal is to increase the district’s graduation rate. And after a $10 billion investment in analytics, IBM believes it can harness big data to help students out.

“You’ll be able to pick up problems like dyslexia instantly,” Meyerson said. “If a child has extraordinary abilities, they can be recognized. With 30 kids in a class, a teacher cannot do it themselves. This doesn’t replace them. It allows them to be far more effective. Right now, the experience in a big box store doesn’t resemble this, but it will get there.”
IBM. In  years, buying local will beat online as you get online data at your fingertips in the store.
2. Buying local will beat online. Online sales topped $1 trillion worldwide last year, while many physical retailers have gone out of business as they fail to compete on price with the likes of Amazon.com. But innovations for physical stores will make buying local turn out better. Retailers will use the immediacy of the store and proximity to customers to create experiences that can’t be replicated by online-only retail. The innovations will bring the power of the web right to where the shopper can touch it. Retailers could rely on artificial intelligence akin to IBM’s Watson, which played Jeopardy better than many human competitors. The web can make sales associates smarter, while augmented reality can deliver more information to the store shelves. With these technologies, stores will be able to anticipate what a shopper most wants and needs. And they won’t have to wait two days for shipping.


“The store will ask if you would like to see a certain camera and have a salesperson meet you in a certain aisle where it is located,” Meyerson said. “The ability to do this painlessly, without the normal hassle of trying to find help, is very powerful.”

This technology will get so good that online retailers are likely to set up retail showrooms to help their own sales.

“It has been physical against online,” Meyerson said. “But in this case, it is combining them. What that enables you to do is that mom-and-pop stores can offer the same services as the big online retailers. The tech they have to serve you is as good as anything in online shopping. It is an interesting evolution but it is coming.”

IBM. In five years, doctors will routinely use your DNA to keep you well.
3. Doctors will use your DNA to keep you well. Global cancer rates are expected to jump by 75 percent by 2030. IBM wants computers to help doctors understand how to a tumor affects a patient down to their DNA. They could then figure out what medications will best work against the cancer, and fulfill it with a personalized cancer treatment plan. The hope is that genomic insights will reduce the time it takes to find a treatment down from weeks to minutes.


“The ability to correlate a person’s DNA against the results of treatment with a certain protocol could be a huge breakthrough,” Meyerson said. “You’ll be able to look at your DNA and find out” if there are magic bullet treatments that will address your particular ailment.


IBM. In five years, a digital guardian will protect you online.
4. A digital guardian will protect you online. We have multiple passwords, identifications, and devices than ever before. But security across them is highly fragmented. In 2012, there were 12 million victims of identity fraud in the U.S. In five years, IBM envisions a digital guardian that will become trained to focus on the people and items it is entrusted with. This smart guardian will sort through contextual, situational and historical data to verify a person’s identity on different devices. The guardian can learn about a user and make an inference about behavior that is out of the norm and may be the result of someone stealing that person’s identity. With 360 degrees of data about someone, it will be much harder to steal an identity.


“In this case, you don’t look for the signature of an attack,” Meyerson said. “It looks at your behavior with a device and spots something anomalous. It screams when there is something out of the norm.”

IBM. In five years, the city will help you live in it.
5. The city will help you live in it. IBM says that, by 2030, the towns and cities of the developing world will make up 80 percent of urban humanity and by 2050, seven out of every 10 people will be a city dweller. To deal with that growth, the only way cities can manage is to have automation, where smarter cities can understand in real-time how billions of events occur as computers learn to understand what people need, what they like, what they do, and how they move from place to place.


IBM predicts that cities will digest information freely provided by citizens to place resources where they are needed. Mobile devices and social engagement will help citizens strike up a conversation with their city leaders. Such a concept is already in motion in Brazil, where IBM researchers are working with a crowdsourcing tool that allows users to report accessibility problems, via their mobile phones, to help people with disabilities better navigate urban streets.

Of course, as in the upcoming video game Watch Dogs from Ubisoft, a bad guy could hack into the city and use its monitoring systems in nefarious ways. But Meyerson said, “I’d rather have the city linked. Then I can protect it. You have an agent that looks over the city. If some wise guy wants to make the sewage pumps run backwards, the system will shut that down.”

The advantage of the ultra-connected city is that feedback is instantaneous and the city government can be much more responsive.

ORIGINAL: Venture Beat, IBM
December 16, 2013 10:30 PM