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Elizabeth Resnick

Digital Collections - Harvard College Library - 2 views

hcl.harvard.edu/...explore.cfm

harvard research library maps

shared by Elizabeth Resnick on 11 Apr 12 - No Cached
  • Elizabeth Resnick on 11 Apr 12
     
    "To enhance access to its rich and varied collections, the Harvard College Library has digitized thousands of historical photographs, pamphlets, manuscripts, books, music scores, rare maps and other rare and unique materials. The vast majority of these images are freely available online for public access"
Adrienne Schroeder

Project Zero: Current Projects - 49 views

www.pz.gse.harvard.edu/ject_zero_current_projects.php

education rebel ed innovative project based

shared by Adrienne Schroeder on 23 Jun 13 - No Cached
  • Adrienne Schroeder on 23 Jun 13
     
    Harvard team of educational thinkers and innovators whose principal inventories include researching beliefs, attitudes, policy, and how to make change
Kevin Jarrett

Report Calls for National Effort to Get Millions Of Young Americans onto a Realistic Pa... - 29 views

www.gse.harvard.edu/...realistic-path-to-employa.html

edreform

shared by Kevin Jarrett on 09 Feb 11 - No Cached
  • Kevin Jarrett on 09 Feb 11
     
    Harvard GSE research. College isn't for everyone.
Roland Gesthuizen

Study: Class size doesn't matter - The Washington Post - 9 views

www.washingtonpost.com/...gIQAaiZAYQ_blog.html

study class WashingtonPost research classroom teaching

shared by Roland Gesthuizen on 30 Jan 12 - No Cached
  • traditionally collected input measures — class size, per pupil expenditure, the fraction of teachers with no certification, and the fraction of teachers with an advanced degree — are not correlated with school effectiveness.
  • frequent teacher feedback, the use of data to guide instruction, high-dosage tutoring, increased instructional time, and high expectations — explains approximately 50 percent of the variation in school effectiveness
  • Roland Gesthuizen on 30 Jan 12
     
    Two Harvard researchers looked at the factors that actually improve student achievement and those that don't.
Ann Steckel

Harvard Study Finds Teens Online Lack Ethics - 72 views

mashable.com/...ethical-consideration-online

harvard ethics research Digital Citizenship socialmedia online study digitalcitizenship

shared by Ann Steckel on 21 Sep 10 - No Cached
  • In their research, the team has found that most young people are devoid of ethical thinking or consideration for others when using the web.
  • encourage us all to mentor young people on using social media for social good.
  • The online behaviors of youth and how to improve and correct them are part of how James feels new media can be used to address the world’s challenges
  • Steve Ransom on 21 Sep 10
     
    The biggest take-away for me was that adults were largely lacking presence in the online life of youth. And, even though this was less true for tweens, the focus was primarily on consequences for poor choices, not digital citizenship. For me, this reflects a larger cultural shift that is occurring and the continued blurring of ethics/morality and the destructive influence of Hollywood.
anonymous

Anant Agarwal Discusses Free Online Courses Offered by a Harvard/M.I.T. Partnership. - ... - 4 views

www.nytimes.com/...a-harvard-mit-partnership.html

MOOCs higher education

shared by anonymous on 23 Sep 12 - No Cached
  • Granted, there are no papers to grade, and assignments aren’t free-form, but how does one professor handle so many students? We had four teaching assistants, and my initial plan was that they would spend a lot of time on the discussion forum, answering questions. One night in the early days, I was on the forum at 2 a.m. when I saw a student ask a question, and I was typing my answer when I discovered that another student had typed an answer before I could. It was in the right direction, but not quite there, so I thought I could modify it, but then some other student jumped in with the right answer. It was fascinating to see how quickly students were helping each other. All we had to do was go in and say that it was a good answer. I actually instructed the T.A.’s not to answer so quickly, to let students work for an hour or two, and by and large they find the answers.
  • Most students who register for MOOCs don’t complete the course. Of the 154,763 who registered for “Circuits and Electronics,” fewer than half even got as far as looking at the first problem set, and only 7,157 passed the course. What do you make of that?
  • EdX operates under an honor code, with no way to verify that the student who registered is the one doing the work. Is that likely to change? It’s quite possible employers would be happy with an honor certificate. We’re looking at various methods of proctoring. We have talked about people going to centers to take exams. There are also companies that use the cameras inside a laptop or iPad to watch you and everything else that’s happening in the room while you take an exam, and that may be more scalable.
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  • And because we will have all this data on how students actually use our materials, there are opportunities for research on learning. We can watch how many attempts students made before they got an exercise right, and if they got it wrong, what they used to try to find a solution. Did they go to the textbook, go back and watch the video, go to the forum and post a question?
Kent Gerber

What the Web Said Yesterday - The New Yorker - 42 views

www.newyorker.com/...cobweb

web digital preservation archives digital archives preservation history scholarly communication citations

shared by Kent Gerber on 02 Feb 15 - No Cached
  • average life of a Web page is about a hundred days
    • Kent Gerber
      Kent Gerber on 02 Feb 15
       
      Where does this statistic come from?
  • Twitter is a rare case: it has arranged to archive all of its tweets at the Library of Congress.
  • Sometimes when you try to visit a Web page what you see is an error message: “Page Not Found.” This is known as “link rot,”
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  • Or maybe the page has been moved and something else is where it used to be. This is known as “content drift,”
  • For the law and for the courts, link rot and content drift, which are collectively known as “reference rot,” have been disastrous.
  • According to a 2014 study conducted at Harvard Law School, “more than 70% of the URLs within the Harvard Law Review and other journals, and 50% of the URLs within United States Supreme Court opinions, do not link to the originally cited information.”
  • one in five links provided in the notes suffers from reference rot
  • 1961, in Cambridge, J. C. R. Licklider, a scientist at the technology firm Bolt, Beranek and Newman, began a two-year study on the future of the library, funded by the Ford Foundation and aided by a team of researchers that included Marvin Minsky, at M.I.T.
  • Licklider envisioned a library in which computers would replace books and form a “network in which every element of the fund of knowledge is connected to every other element.”
  • Licklider’s two-hundred-page Ford Foundation report, “Libraries of the Future,” was published in 1965.
  • Kahle enrolled at M.I.T. in 1978. He studied computer science and engineering with Minsky.
  • Vint Cerf, who worked on ARPAnet in the seventies, and now holds the title of Chief Internet Evangelist at Google, has started talking about what he sees as a need for “digital vellum”: long-term storage. “I worry that the twenty-first century will become an informational black hole,” Cerf e-mailed me. But Kahle has been worried about this problem all along.
  • The Internet Archive is also stocked with Web pages that are chosen by librarians, specialists like Anatol Shmelev, collecting in subject areas, through a service called Archive It, at archive-it.org, which also allows individuals and institutions to build their own archives.
  • Illien told me that, when faced with Kahle’s proposal, “national libraries decided they could not rely on a third party,” even a nonprofit, “for such a fundamental heritage and preservation mission.”
  • screenshots from Web archives have held up in court, repeatedly.
  • Perma.cc has already been adopted by law reviews and state courts; it’s only a matter of time before it’s universally adopted as the standard in legal, scientific, and scholarly citation.
  • It’s not possible to go back in time and rewrite the HTTP protocol, but Van de Sompel’s work involves adding to it. He and Michael Nelson are part of the team behind Memento, a protocol that you can use on Google Chrome as a Web extension, so that you can navigate from site to site, and from time to time. He told me, “Memento allows you to say, ‘I don’t want to see this link where it points me to today; I want to see it around the time that this page was written, for example.’ ”
  • Kent Gerber on 02 Feb 15
     
    Profile of the Internet Archive and the Wayback Machine.
Martin Burrett

Study shows students in 'active learning' classrooms learn more than they think - 18 views

ukedchat.com/...active-learning

active learning research

shared by Martin Burrett on 07 Sep 19 - No Cached
  • Martin Burrett on 07 Sep 19
     
    "For decades, there has been evidence that classroom techniques designed to get students to participate in the learning process produces better educational outcomes at virtually all levels. And a new Harvard study suggests it may be important to let students know it. The study, published Sept. 4 in the Proceedings of the National Academy of Sciences, shows that, though students felt as if they learned more through traditional lectures, they actually learned more when taking part in classrooms that employed so-called active-learning strategies."
Dan Robinson

Digital Natives » The Internet is Frying Our Brains?: Keep Calm and Carry On ... - 1 views

blogs.law.harvard.edu/...-carry-on-with-research-please

brain research news

shared by Dan Robinson on 15 Apr 09 - Cached
  • Dan Robinson on 15 Apr 09
     
    Collection of articles that take a negative perspective of digital tools, the author critiques some of these claims from the perspective of a neuroscience student.
webExplorations

Disrupting College - 3 views

www.americanprogress.org/...disrupting_college.html

education ctl

shared by webExplorations on 25 Mar 11 - No Cached
  • Using online learning in a new business model focused exclusively on teaching and learning, not research—and focused on highly structured programs targeted at preparation for careers—has meanwhile given several organizations a significant cost advantage and allowed them to grow rapidly.
  • Using online learning in a new business model focused exclusively on teaching and learning, not research—and focused on highly structured programs targeted at preparation for careers—has meanwhile given several organizations a significant cost advantage and allowed them to grow rapidly.
  • Using online learning in a new business model focused exclusively on teaching and learning, not research—and focused on highly structured programs targeted at preparation for careers—has meanwhile given several organizations a significant cost advantage and allowed them to grow rapidly.
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  • Recommendations for existing institutions of higher education also emerge from an understanding of disruptive innovation. These colleges and universities should: Apply the correct business model for the task. These institutions have conflated value propositions and business models, which creates significant, unsustainable overhead costs. Drive the disruptive innovation. Some institutions have this opportunity, but to do so, they need to set up an autonomous business model unencumbered by their existing processes and priorities. They can leverage their existing fixed resources in this autonomous model to give themselves a cost advantage over what to this point have been the low-cost disruptive innovators. Develop a strategy of focus. The historical strategy of trying to be great at everything and mimic institutions such as Harvard is not a viable strategy going forward. Frame online learning as a sustaining innovation. Institutions can use this new technology to disrupt the existing classroom model to extend convenience to many more students as well as provide a better learning experience.
  • webExplorations on 25 Mar 11
     
    An article showing how online learning is a disruptive technology. Shining [the challenges of today's higher ed] through the lens of these theories on innovation will provide some insights into how we can move forward and a language that allows people to come together to frame these challenges in ways that will create a much higher chance of success. This report assumes that everyone is adept at online learning. This is not the case and students will have to be trained on how to be effective online learners. Courses will also have to address multiple learning styles and not just the read/write that most online courses currently are programmed for. Despite this missing piece, this is a very important article that focuses on some very key issues of our current higher ed system. The recommendations at the end of the article for policy makers are very apt. Highly recommended reading!
  • Jason Finley on 26 Mar 11
     
    Are high schools preparing students for success in college and careers when what we do is so very different from what they will experience when they leave our little boxes?
Keith Rowley

Mindfulness practice leads to increases in regional brain gray matter density - 1 views

www.nmr.mgh.harvard.edu/...st_change_gray_matter_2011.pdf

meditation psychology health images infographics school research news

shared by Keith Rowley on 20 Jun 11 - No Cached
  • Keith Rowley on 20 Jun 11
     
    Sara Lazar's report on the brain scan research they've done on meditators.
Keith Rowley

Mindfulness meditation benefits and changes brain structures in 8 weeks - 2 views

www.naturalnews.com/031228_meditation_brain.html

meditation health psychology news

shared by Keith Rowley on 20 Jun 11 - No Cached
  • In a study published in the January 30 edition of Psychiatry Research: Neuroimaging, Massachusetts General Hospital (MGH) researchers concluded that an eight week mindful meditation practice produced measurable changes in participants' brain regions associated with memory, sense of self, empathy and stress. This is the first study to document meditation-produced changes in the brain's grey matter over time.
  • Previous research has documented structural differences between the brains of experienced mediation practitioners and individuals with no history of meditation. These brain changes included thickening of the cerebral cortex in areas associated with the integration of emotions and attention. However, earlier studies were unable to document that those brain differences were actually caused by meditation.
  • mindfulness meditation (which focuses on nonjudgmental awareness of sensations, feelings and state of mind)
  • ...4 more annotations...
  • significant improvements in the meditators' stress levels compared with pre-participation responses -- and reductions in stress also were correlated with decreased grey-matter density in the amygdala, part of the brain which is known to play an important role in anxiety and stress.
  • ncreased grey-matter density in the hippocampus (an area of the brain known to be important for learning and memory) and in structures associated with self-awareness, compassion and introspection.
  • guided meditation
  • http://www.nmr.mgh.harvard.edu/~lazar/
Donald Luck

Developing Minds with Digital Media: Habit of Mind in the YouTube Era - 36 views

www.pz.harvard.edu/...GoodWork51.pdf

research digital media student

shared by Donald Luck on 23 Nov 09 - No Cached
  • Donald Luck on 23 Nov 09
     
    Research on NDM and cognitive development
D. S. Koelling

5 Myths About the 'Information Age' - The Chronicle Review - The Chronicle of Higher Ed... - 0 views

chronicle.com/...127105

education myths information age books

shared by D. S. Koelling on 20 Apr 11 - No Cached
  • 1. "The book is dead." Wrong: More books are produced in print each year than in the previous year. One million new titles will appear worldwide in 2011. In one day in Britain—"Super Thursday," last October 1—800 new works were published.
  • 2. "We have entered the information age." This announcement is usually intoned solemnly, as if information did not exist in other ages. But every age is an age of information, each in its own way and according to the media available at the time.
  • 3. "All information is now available online." The absurdity of this claim is obvious to anyone who has ever done research in archives. Only a tiny fraction of archival material has ever been read, much less digitized. Most judicial decisions and legislation, both state and federal, have never appeared on the Web. The vast output of regulations and reports by public bodies remains largely inaccessible to the citizens it affects. Google estimates that 129,864,880 different books exist in the world, and it claims to have digitized 15 million of them—or about 12 percent.
  • ...7 more annotations...
  • 4. "Libraries are obsolete." Everywhere in the country librarians report that they have never had so many patrons. At Harvard, our reading rooms are full. The 85 branch libraries of the New York Public Library system are crammed with people.
  • 5. "The future is digital." True enough, but misleading. In 10, 20, or 50 years, the information environment will be overwhelmingly digital, but the prevalence of electronic communication does not mean that printed material will cease to be important. Research in the relatively new discipline of book history has demonstrated that new modes of communication do not displace old ones, at least not in the short run.
  • I mention these misconceptions because I think they stand in the way of understanding shifts in the information environment. They make the changes appear too dramatic. They present things ahistorically and in sharp contrasts—before and after, either/or, black and white. A more nuanced view would reject the common notion that old books and e-books occupy opposite and antagonistic extremes on a technological spectrum. Old books and e-books should be thought of as allies, not enemies.
  • Last year the sale of e-books (digitized texts designed for hand-held readers) doubled, accounting for 10 percent of sales in the trade-book market. This year they are expected to reach 15 or even 20 percent. But there are indications that the sale of printed books has increased at the same time.
  • Many of us worry about a decline in deep, reflective, cover-to-cover reading. We deplore the shift to blogs, snippets, and tweets. In the case of research, we might concede that word searches have advantages, but we refuse to believe that they can lead to the kind of understanding that comes with the continuous study of an entire book. Is it true, however, that deep reading has declined, or even that it always prevailed?
  • Writing looks as bad as reading to those who see nothing but decline in the advent of the Internet. As one lament puts it: Books used to be written for the general reader; now they are written by the general reader. The Internet certainly has stimulated self-publishing, but why should that be deplored? Many writers with important things to say had not been able to break into print, and anyone who finds little value in their work can ignore it.
  • One could cite other examples of how the new technology is reinforcing old modes of communication rather than undermining them. I don't mean to minimize the difficulties faced by authors, publishers, and readers, but I believe that some historically informed reflection could dispel the misconceptions that prevent us from making the most of "the information age"—if we must call it that.
Roland Gesthuizen

Is the Internet hurting children? - CNN.com - 61 views

edition.cnn.com/...index.html

children cybersafety digitalcitizenship facebook twitter socialnetworking privacy

shared by Roland Gesthuizen on 03 Jun 12 - No Cached
  • The explosive growth of social media, smartphones and digital devices is transforming our kids' lives, in school and at home. Research tells us that even the youngest of our children are migrating online, using tablets and smartphones, downloading apps.
  • All adults know that the teen years are a critical time for identity exploration and experimentation. Yet this important developmental phase can be dramatically twisted when that identity experimentation, however personal and private, appears permanently on one's digital record for all to see.
  • Howard Gardner, a professor and researcher at the Harvard Graduate School of Education who developed the concept of multiple intelligences, calls kids' use of digital media and technology "epochal change." He compares the revolution in digital media to the invention of the printing press because of its extraordinary impact on the way we communicate, share information and interact with one another. As a society, we have no choice but to engage with this new reality and work to ensure that it affects our kids in healthy, responsible ways.
  • Roland Gesthuizen on 03 Jun 12
     
    'Amid the buzz over the Facebook IPO, the ever-evolving theories about how Twitter is reshaping our communications and speculation about where the next social media-enabled protest or revolution will occur, there is an important question we've largely ignored. What are the real effects of all this on the huge segment of the population most affected by social media themselves: our children and our teens?'
Gregory Louie

Understandings of Consequence > Curriculum Modules > Ecosystems - 1 views

pzweb.harvard.edu/...ecosystems

Education

shared by Gregory Louie on 13 Sep 09 - Cached
  • Gregory Louie on 13 Sep 09
     
    This curriculum module contains lessons to be infused into a broader unit on ecosystems. It is divided into six sections. Each section addresses one of a set of six broad and persistent misunderstandings that students have about ecosystems. These misunderstandings stem from how students reason about the nature of causality. The module sections introduce understandings about the nature of causality in ecosystems that students need to develop in order to overcome the misunderstanding and to deeply understand ecosystem concepts. Research shows that students who are taught about the nature of the causal patterns while learning science achieve a deeper understanding than students who are just taught the science
Keith Rowley

Meditation Research - 1 views

www.nmr.mgh.harvard.edu/~lazar

meditation research images infographics news

shared by Keith Rowley on 20 Jun 11 - No Cached
  • Keith Rowley on 20 Jun 11
     
    Cortical areas thicker in meditators, (graphic). Sara Lazar.
Keith Rowley

Meditation Research FAQ - 1 views

www.nmr.mgh.harvard.edu/...faq.html

meditation research news

shared by Keith Rowley on 20 Jun 11 - No Cached
  • What I can say is that the MBSR program has been around for 30 years and there have been hundreds of clinical trials indicating that it is effective for reducing stress and many (though not all) clinical symptoms.
  • All the participants in our study went through the Mindfulness Based Stress Reduction course (MBSR) developed at the Center for Mindfulness
  • I can't stop thinking/my mind won't calm down/"Unusual phenomena" bother me when I meditate/I can't meditate—what should I do? OR When I meditate, I experience "unusual phenomena". What is going on? Is this an advanced state?
  • ...2 more annotations...
  • The Buddha compared the mind to the strings of a lute (a guitar-like instrument): the lute can not be played if the strings are too tight or too loose. Similarly when attention is either too tight or too loose, you can't properly meditate. When attention is too loose, the mind wanders and you get lost in thought. Try narrowing your focus in different ways (e.g. just inhales instead of the whole breath, focus on a smaller area around your nose). Some people do a few minutes of yoga or loving kindness (metta) practice at the start of their meditation period to focus the mind, before switching to breath awareness meditation. Some people find focusing on sounds easier than focusing on breathing.
  • The goal is not to try to change anything, but to be aware of the desire to change it and then see if we can just relax and be ok with it even if it doesn't change. Are we trying to quiet the storm, or are we trying to find peace within the storm?
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