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Shivani Agarwal

Alternative to Conventional Walls Technology - 0 views

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    Over time buildings are getting smarter with innovative new material. Traditional partitioning methods like Aluminium, Wooden, Brick or cement are not able to cope up with demanding requirement for new modern spaces. There is a growing need for a new material to create trendy looking partitions with high strength and quick installation time. Pronto's walls and partitions panels is an answer to such demanding material.
Keri-Lee Beasley

Using Technology to Break the Speed Barrier of Reading - Scientific American - 1 views

  • Unfortunately, the system of reading we inherited from the ancient scribes —the method of reading you are most likely using right now — has been fundamentally shaped by engineering constraints that were relevant in centuries past, but no longer appropriate in our information age.
  • search for innovative engineering solutions aimed at making reading more efficient and effective for more people
  • But then, by chance, I discovered that when I used the small screen of a smartphone to read my scientific papers required for work, I was able to read with much greater facility and ease.
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  • hen, in a comprehensive study of over 100 high school students with dyslexia done in 2013, using techniques that included eye tracking, we were able to confirm that the shortened line formats produced a benefit for many who otherwise struggled with reading.
  • For example, Marco Zorzi and his colleagues in Italy and France showed in 2012 that when letter spacing is increased to reduce crowding, children with dyslexia read more effectively.
  • A clever web application called Beeline Reader, developed by Nick Lum, a lawyer from San Francisco, may accomplish something similar using colors to guide the reader’s attention forward along the line.  Beeline does this by washing each line of text in a color gradient, to create text that looks a bit like a tie-dyed tee-shirt.
  • one aims to increase the throughput of the brain’s reading buffers by changing their capacity for information processing, while the other seeks to activate alternate channels for reading that will allow information to be processed in parallel, and thereby increase the capacity of the language processing able to be performed during reading. 
  • The brain is said to be plastic, meaning that it is possible to change its abilities.
  • people can be taught to roughly double their reading speed, without compromising comprehension.
  • Consider that we process language, first and foremost, through speech. And yet, in the traditional design of reading we are forced to read using our eyes. Even though the brain already includes a fully developed auditory pathway for language, the traditional design for reading makes little use of the auditory processing capabilities of the brain
  • While the visual pathways are being strained to capacity by reading, the auditory network for language remains relatively under-utilized.
  • Importantly, our early indications suggest that the least effective method of reading may be the one society has been clinging to for centuries: reading on paper.
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    "Importantly, our early indications suggest that the least effective method of reading may be the one society has been clinging to for centuries: reading on paper."
John Evans

Stupid Teenage Tricks, for a Virtual Audience - Well Blog - NYTimes.com - 1 views

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    "Is the Internet making teenagers do more dumb things than ever?"
John Evans

DIGITAL LEARNING ENVIRONMENTS: Teachers' Challenges for 21st Century Learning - 9 views

  • Recreating and retooling the teaching practice is a must to well serve students in today’s 21st century learning ecosystem. The real question isn’t ‘will we need teachers’, but ‘what will teachers need to be able to do’ in the new environment.
  • The teachers’ challenge is threefold.  One – to change his/her own foundational beliefs and practices; two – to coach students to become self-directed learners where they do two thirds of the heavy learning lifting toward achievement; three – integrate technologies in meaningful, relevant ways. Each of these is a challenge that requires high quality employee-directed and employer-directed professional development.
Reynold Redekopp

The Atlantic :: Magazine :: What Makes a Great Teacher? - 7 views

  • Right away, certain patterns emerged. First, great teachers tended to set big goals for their students. They were also perpetually looking for ways to improve their effectiveness. For example, when Farr called up teachers who were making remarkable gains and asked to visit their classrooms, he noticed he’d get a similar response from all of them: “They’d say, ‘You’re welcome to come, but I have to warn you—I am in the middle of just blowing up my classroom structure and changing my reading workshop because I think it’s not working as well as it could.’ When you hear that over and over, and you don’t hear that from other teachers, you start to form a hypothesis.” Great teachers, he concluded, constantly reevaluate what they are doing. Superstar teachers had four other tendencies in common: they avidly recruited students and their families into the process; they maintained focus, ensuring that everything they did contributed to student learning; they planned exhaustively and purposefully—for the next day or the year ahead—by working backward from the desired outcome; and they worked relentlessly, refusing to surrender to the combined menaces of poverty, bureaucracy, and budgetary shortfalls. But when Farr took his findings to teachers, they wanted more. “They’d say, ‘Yeah, yeah. Give me the concrete actions. What does this mean for a lesson plan?’” So Farr and his colleagues made lists of specific teacher actions that fell under the high-level principles they had identified. For example, one way that great teachers ensure that kids are learning is to frequently check for understanding: Are the kids—all of the kids—following what you are saying? Asking “Does anyone have any questions?” does not work, and it’s a classic rookie mistake. Students are not always the best judges of their own learning. They might understand a line read aloud from a Shakespeare play, but have no idea what happened in the last act.
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    Overview of the Teach for America program results. Great teachers set big goals for students, constantly look for ways to improve, involve students and families, maintain focus on goals and plan relentlessly.
John Evans

Educational Leadership:Giving Students Meaningful Work:Seven Essentials for Project-Bas... - 11 views

  • launching a project with an "entry event" that engages interest and initiates questioning
  • Students created a driving question
  • product of students' choice created by teams
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  • each team regularly paused to review how well they were collaborating and communicating, using rubrics they had developed with the teacher's guidance
  • generated a list of more detailed questions
  • more meaningful if they conduct real inquiry
  • student teams critiqued one another's work
  • emphasizes that creating high-quality products and performances
  • A Publicly Presented Product
John Evans

MSP:MiddleSchoolPortal - NSDLWiki - 1 views

  • The Middle School Portal 2: Math and Science Pathways (MSP2) project supports middle grades educators with high-quality, standards-based resources and promotes collaboration and knowledge-sharing among its users. Educators use MSP2 to increase content knowledge in science, mathematics, and appropriate pedagogy for youth ages 10 to 15. MSP2 employs social networking and digital tools to foster dynamic experiences that promote creation, modification, and sharing of resources, facilitate professional development, and support the integration of technology into practice.
John Evans

Education Week: Students Turn Their Cellphones On for Classroom Lessons - 0 views

  • New educational uses of cellphones are challenging the "turned off and out of sight" rules that many districts have adopted for student cellphones on campus.
  • A growing number of teachers, carefully navigating district policies and addressing their own concerns, are having students use their personal cellphones to make podcasts, take field notes, and organize their schedules and homework
  • "In our district, especially at high school, students have a cellphone on them at all times, just like a pencil—it's an underused too
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  • Podcasting and classroom-response systems are among the more than 100 uses of cellphones that educator Liz Kolb has collected, and in some cases invented, for her book Toys to Tools: Connecting Student Cell Phones to Education, published in October.
  • One key to the cellphone's usefulness is the wealth of Web-based services that have cropped up recently, not necessarily marketed for schools but generally free in their basic versions. "Of course, they all have premium upgrades, or if they don't have upgrades, you see ads," Ms. Kolb cautioned.
  • In addition, Web-based organizers are available to bail out disorganized adolescents. For example, Soshiku, a service launched in September 2008 by Montana 17-year-old Andrew Schaper, lets users log their school assignments via e-mail or text messages. Students, including partners in joint projects, can arrange to receive "assignment due" notices to their cellphones or e-mail accounts.
  • "Mobile citizen journalism" is another popular trend that schools can harness, Ms. Kolb said, though she did not know of any school newspapers doing it extensively yet. "Schools can definitely set up their own mobile journalism text-messaging numbers," so students who are traveling can phone in reports and images, especially if they find themselves in the midst of breaking news.
  • Even with standard cellphones, she said, educators must make sure that all students understand the price structure of their calling plans, including the number of text messages that they can send and receive at no additional charge.
John Evans

Write or Wrong? Teachers Wary of Technology's Effects on Writing Skills - TheApple.com - 0 views

  • Inside the halls of West Junior High School, hand-written notes delivered during passing periods are a thing of the past. Cell phones, smuggled into the bathroom or concealed in the pocket of a hooded sweatshirt, trade text messages instead. Kate Welch, 42, teaches English to eighth- and ninth-graders. She says a student without a cell phone is a rarity. “And if they don’t have texting, they have abusive parents,” Welch says.
  • Kate Welch, 42, teaches English to eighth- and ninth-graders. She says a student without a cell phone is a rarity. “And if they don’t have texting, they have abusive parents,” Welch says.
  • Text messages, e-mails, instant messages — they’ve not replaced pencil and paper, but they are ways students communicate daily. The modern student has mastered the shorthand, condensed language of electronics by the time teachers introduce classic literature and formal writing.
John Evans

Education Week: Backers of '21st-Century Skills' Take Flak - 0 views

  • The phrase “21st-century skills” is everywhere in education policy discussions these days, from faculty lounges to the highest echelons of the U.S. education system.
  • Broadly speaking, it refers to a push for schools to teach ­­­critical-thinking, analytical, and technology skills, in addition to the “soft skills” of creativity, collaboration, and communication that some experts argue will be in high demand as the world increasingly shifts to a global, entrepreneurial, and service-based workplace.
  • But now a group of researchers, historians, and policymakers from across the political spectrum are raising a red flag about the agenda as embodied by the Tucson, Ariz.-based Partnership for 21st Century Skills, or P21, the leading advocacy group for 21st-century skills. Array of Skills In the Partnership for 21st Century Skills’ vision for K-12 education, the arches of the rainbow depict outcomes, while the pools represent the resources needed to support those outcomes. But critics contend that states implementing this vision might focus too heavily on discrete skills instruction, at the expense of core content. SOURCE: Partnership for 21st Century Skills Unless states that sign on to the movement ensure that all students are also taught a body of explicit, well-sequenced content, a focus on skills will not help students develop higher-order critical-thinking abilities, they said at a panel discussion here in the nation’s capital last week.
John Evans

Free Technology for Teachers: Visible Body - 3D Human Anatomy - 0 views

  • The Visible Body is a fantastic, free, program that allows your students to virtually explore all systems of the human body. I first learned about the Visible Body through Kevin Jarrett's blog, he used the program with a 4th grade class, but the Visible Body could just as well be used in a high school setting. In fact, the reason that I thought about the Visible Body today is that a science teacher in my school mentioned that she has used it with her anatomy students.
  • To use the Visible Body you need to install the Unity Web Player for Mac or PC. Once installed you can explore all of the systems of the body. The Visible Body allows students to view bones, muscles, and organs from various perspectives and see how the parts of the body work together as a system.
  • Update: Kevin Jarrett reminds us in the comments that if you're going to use Visible Body with younger students be aware that Visible Body is 100% anatomically correct. In that case it's probably best to use Visible Body as a teacher-directed exercise and not a individualized activity.
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    Free Anatomically correct 3d Human Anatomy site. Kevin Jarrett reminds us in the comments that if you're going to use Visible Body with younger students be aware that Visible Body is 100% anatomically correct. In that case it's probably best to use Visible Body as a teacher-directed exercise and not a individualized activity.
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