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Mary Beth  Messner

Grading essays: Humans vs. machine - USATODAY.com - 0 views

  • The testing service compared the results of E-Rater evaluations of students' papers to human grading, and to students' scores on the SAT writing test and the essay portion of the SAT writing test (which is graded by humans). ETS found very high correlations between the E-Rater grades and the SAT grades and, generally, to the human grades of the placement test.
  • In fact, Ramineni said, one of the problems that surfaced in the review was that some humans doing the evaluation were not scoring students' essays on some prompts in consistent ways, based on the rubric used by NJIT.
Jeff Johnson

Moran students get a 21st century education (MyRecordJournal.com) - 0 views

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    His dream is to have a laptop computer in the hands of every student. While he's not quite there yet, Paul Bogush has come very close using the resources at his disposal. For Bogush, the use of technology has become the backbone of instruction. The Moran Middle School teacher was awarded a spot at the Google Teacher Academy last month, but was already immersed in the Web's free portals to engage his eighth grade class and prepare students to communicate in a digital world.
Steve Ransom

NCTE Position Statement on Machine Scoring - 12 views

  • Conclusions that computers can score as well as humans are the result of humans being trained to score like the computers (for example, being told not to make judgments on the accuracy of information). 
  • Computer scoring systems can be "gamed" because they are poor at working with human language, further weakening the validity of their assessments and separating students not on the basis of writing ability but on whether they know and can use machine-tricking strategies.
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    Important and well written
Brenda Roberts

'Embodied learning' blends lessons with student-computer interaction - 0 views

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    'Embodied learning' blends lessons with student-computer interaction In an Elizabeth Forward Middle School classroom, students in an eighth-grade math class spent a recent morning getting into their lesson-literally. Standing in their socks on a 15-by-15 game board that was projected onto a foam mat on the floor, they waved wands to move brightly colored virtual balls around the space.
Mike Cullum

Educational Leadership:Meeting Students Where They Are:Using Games to Enhance Student A... - 0 views

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    Games are a regular part of students' lives, no matter what their grade level. Students play games throughout the day on their computers, the Internet, and their cell phones. One of the few places they don't regularly play games is in their classrooms. Although some teachers use games as a part of their instructional repertoire, most teachers do not, and those who do include them may not be using them to their potential.
Justin Reeve

5 Creative Ways to Use Flip Cameras in Science and Math - 0 views

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    The Flip camera is great for all types of projects in science and math - at any grade level. Flip cameras are small handheld video cameras that can record 30 or 60 minutes worth of video. They connect to a computer with a USB plug that "flips" out from the side of the camera. The benefits of these cameras include another means for assessing students understanding of concepts beyond worksheets and tests. Besides a teacher's record, the videos provide a digital record for parents and administrators to show a student's successes or areas which need improvement.
Stephanie Sandifer

Esther Wojcicki: Revolution Needed for Teaching Literacy in a Digital Age - 28 views

  • But one area of American life that is consistently resistant to innovation is our education system.
  • children who are below grade level by age ten tend to stagnate and eventually give up and drop out in high school. Harvard educational psychologist Jeanne Chall famously called this phenomenon the "fourth grade reading slump,
  • In the classroom, digital media also have other major advantages. These media teach students to master the production of knowledge, not just the consumption of knowledge. Kids learn to create videos, write blogs, collaborate online; the also learn to play video games, do digital storytelling, fan fiction, music, graphic art, anime and even more. Their informal process of learning, collaboration, and transforming passion into knowledge is desperately needed in schools today.
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  • to train teachers to help students learn to read by transforming information for discovery and problem-solving.
  • all beginning teachers learn how to use online collaborative tools, video production tools, blogging tools, mobile tools and a variety of commercial and non-profit programs targeting the classrooms. Frequently young teachers know how to use these tools on a personal level but not in the classroom.
  • Let's building on national models like Communities in Schools, First, Computer Clubhouse, Club Tech of the Boys and Girls Clubs, and the Quest to Learn, Digital Youth Network and School of One models in Chicago and New York City.It is time to extend the learning day and create a place in every community where young children can gain confidence in their literacy and interactive technology skills.
  • laboratories for testing many different digital approaches to learning and assessment, as well as for testing different ways to break down the barriers between in- and out-of-school learning
  • a hub for the professional development of digitally savvy teachers.
  • embrace the potential revolutionary power of the digital tools that have defined the first decade of the 21st century
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    embrace the potential revolutionary power of the digital tools that have defined the first decade of the 21st century
mydocenthelp

Online Homework Help, Tutoring Platform, Assignment Assistance- MyDocent - 0 views

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    MyDocent, an online tutoring website offering best-in-class tutoring services to students globally. Our expert and experienced tutors are available 24x7 for students to help them clear their doubts and concepts. Our educators teach all subjects and standards and we provide online homework help and assignment assistance to students at economical prices. Just upload your query and get instant answer or assistance and secure better grades in your academics
Mike McIlveen

Grade 11 University English - 0 views

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    Class blog from Elgin, Ontario. Class is held in a computer lab.
Tero Toivanen

Digital Citizenship | the human network - 0 views

  • The change is already well underway, but this change is not being led by teachers, administrators, parents or politicians. Coming from the ground up, the true agents of change are the students within the educational system.
  • While some may be content to sit on the sidelines and wait until this cultural reorganization plays itself out, as educators you have no such luxury. Everything hits you first, and with full force. You are embedded within this change, as much so as this generation of students.
  • We make much of the difference between “digital immigrants”, such as ourselves, and “digital natives”, such as these children. These kids are entirely comfortable within the digital world, having never known anything else. We casually assume that this difference is merely a quantitative facility. In fact, the difference is almost entirely qualitative. The schema upon which their world-views are based, the literal ‘rules of their world’, are completely different.
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  • The Earth becomes a chalkboard, a spreadsheet, a presentation medium, where the thorny problems of global civilization and its discontents can be explored out in exquisite detail. In this sense, no problem, no matter how vast, no matter how global, will be seen as being beyond the reach of these children. They’ll learn this – not because of what teacher says, or what homework assignments they complete – through interaction with the technology itself.
  • We and our technological-materialist culture have fostered an environment of such tremendous novelty and variety that we have changed the equations of childhood.
  • As it turns out (and there are numerous examples to support this) a mobile handset is probably the most important tool someone can employ to improve their economic well-being. A farmer can call ahead to markets to find out which is paying the best price for his crop; the same goes for fishermen. Tradesmen can close deals without the hassle and lost time involved in travel; craftswomen can coordinate their creative resources with a few text messages. Each of these examples can be found in any Bangladeshi city or Africa village.
  • The sharing of information is an innate human behavior: since we learned to speak we’ve been talking to each other, warning each other of dangers, informing each other of opportunities, positing possibilities, and just generally reassuring each other with the sound of our voices. We’ve now extended that four-billion-fold, so that half of humanity is directly connected, one to another.
  • Everything we do, both within and outside the classroom, must be seen through this prism of sharing. Teenagers log onto video chat services such as Skype, and do their homework together, at a distance, sharing and comparing their results. Parents offer up their kindergartener’s presentations to other parents through Twitter – and those parents respond to the offer. All of this both amplifies and undermines the classroom. The classroom has not dealt with the phenomenal transformation in the connectivity of the broader culture, and is in danger of becoming obsolesced by it.
  • We already live in a time of disconnect, where the classroom has stopped reflecting the world outside its walls. The classroom is born of an industrial mode of thinking, where hierarchy and reproducibility were the order of the day. The world outside those walls is networked and highly heterogeneous. And where the classroom touches the world outside, sparks fly; the classroom can’t handle the currents generated by the culture of connectivity and sharing. This can not go on.
  • We must accept the reality of the 21st century, that, more than anything else, this is the networked era, and that this network has gifted us with new capabilities even as it presents us with new dangers. Both gifts and dangers are issues of potency; the network has made us incredibly powerful. The network is smarter, faster and more agile than the hierarchy; when the two collide – as they’re bound to, with increasing frequency – the network always wins.
  • A text message can unleash revolution, or land a teenager in jail on charges of peddling child pornography, or spark a riot on a Sydney beach; Wikipedia can drive Britannica, a quarter millennium-old reference text out of business; a outsider candidate can get himself elected president of the United States because his team masters the logic of the network. In truth, we already live in the age of digital citizenship, but so many of us don’t know the rules, and hence, are poor citizens.
  • before a child is given a computer – either at home or in school – it must be accompanied by instruction in the power of the network. A child may have a natural facility with the network without having any sense of the power of the network as an amplifier of capability. It’s that disconnect which digital citizenship must bridge.
  • Let us instead focus on how we will use technology in fifty years’ time. We can already see the shape of the future in one outstanding example – a website known as RateMyProfessors.com. Here, in a database of nine million reviews of one million teachers, lecturers and professors, students can learn which instructors bore, which grade easily, which excite the mind, and so forth. This simple site – which grew out of the power of sharing – has radically changed the balance of power on university campuses throughout the US and the UK.
  • Alongside the rise of RateMyProfessors.com, there has been an exponential increase in the amount of lecture material you can find online, whether on YouTube, or iTunes University, or any number of dedicated websites. Those lectures also have ratings, so it is already possible for a student to get to the best and most popular lectures on any subject, be it calculus or Mandarin or the medieval history of Europe.
  • As the university dissolves in the universal solvent of the network, the capacity to use the network for education increases geometrically; education will be available everywhere the network reaches. It already reaches half of humanity; in a few years it will cover three-quarters of the population of the planet. Certainly by 2060 network access will be thought of as a human right, much like food and clean water.
  • Educators will continue to collaborate, but without much of the physical infrastructure we currently associate with educational institutions. Classrooms will self-organize and disperse organically, driven by need, proximity, or interest, and the best instructors will find themselves constantly in demand. Life-long learning will no longer be a catch-phrase, but a reality for the billions of individuals all focusing on improving their effectiveness within an ever-more-competitive global market for talent.
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    Mark Pesce: Digital Citizenship and the future of Education.
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