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Barbara Lindsey

Geo Notepad - location based reminder for notebooks - 0 views

www.geonotepad.com

notepad location based reminder chrome extension

shared by Barbara Lindsey on 25 May 12 - No Cached
  • Barbara Lindsey on 25 May 12
     
    Could do in TL
Barbara Lindsey

Every Teacher's Must-Have Guide To Facebook ‹ Edudemic - 0 views

edudemic.com/...rs-must-have-guide-to-facebook

guide educator facebook

shared by Barbara Lindsey on 20 Oct 10 - No Cached
  • Barbara Lindsey on 20 Oct 10
     
    Seems pretty self-evident but may be useful as a reminder...
Barbara Lindsey

gladwell dot com - designs for working - 0 views

www.gladwell.com/...2000_12_11_a_working.html

gladwell interaction cop office work street

shared by Barbara Lindsey on 01 Nov 10 - No Cached
  • The task of the office, then, is to invite a particular kind of social interaction--the casual, nonthreatening encounter that makes it easy for relative strangers to talk to each other. Offices need the sort of social milieu that Jane Jacobs found on the sidewalks of the West Village. "It is possible in a city street neighborhood to know all kinds of people without unwelcome entanglements, without boredom, necessity for excuses, explanations, fears of giving offense, embarrassments respecting impositions or commitments, and all such paraphernalia of obligations which can accompany less limited relationships," Jacobs wrote. If you substitute "office" for "city street neighborhood," that sentence becomes the perfect statement of what the modern employer wants from the workplace.
    • Barbara Lindsey
      Barbara Lindsey on 01 Nov 10
       
      This reminds me of the strength of weak ties argument.
  • In the war-room study, the company moved the client, the programmers, and a manager into a dedicated conference room, and made them stay there until the project was done. Using the war room cut the software-development time by two-thirds, in part because there was far less time wasted on formal meetings or calls outside the building: the people who ought to have been bumping into each other were now sitting next to each other.
  • The agency is in a huge old warehouse, three stories high and the size of three football fields. It is informally known as Advertising City, and that's what it is: a kind of artfully constructed urban neighborhood. The floor is bisected by a central corridor called Main Street, and in the center of the room is an open space, with café tables and a stand of ficus trees, called Central Park. There's a basketball court, a game room, and a bar. Most of the employees are in snug workstations known as nests, and the nests are grouped together in neighborhoods that radiate from Main Street like Paris arrondissements. The top executives are situated in the middle of the room. The desk belonging to the chairman and creative director of the company looks out on Central Park. The offices of the chief financial officer and the media director abut the basketball court. Sprinkled throughout the building are meeting rooms and project areas and plenty of nooks where employees can closet themselves when they need to.
  • ...7 more annotations...
  • A vital community, in Jacobs's view, required more than the appropriate physical environment. It also required a certain kind of person, who could bind together the varied elements of street life.
  • What Stephenson's X-rays do best, though, is tell you who the public characters are. In every network, there are always one or two people who have connections to many more people than anyone else. Stephenson calls them "hubs," and on her charts lines radiate out from them like spokes on a wheel. (Bernie the candy-store owner, on Jacobs's Hudson Street, was a hub.) A few people are also what Stephenson calls "gatekeepers": they control access to critical people, and link together a strategic few disparate groups. Finally, if you analyze the graphs there are always people who seem to have lots of indirect links to other people--who are part of all sorts of networks without necessarily being in the center of them. Stephenson calls those people "pulsetakers." (In Silicon Valleyspeak, the person in a sea of cubicles who pops his or her head up over the partition every time something interesting is going on is called a prairie dog: prairie dogs are pulsetakers.)
  • she pointed to the lines connecting that department with other departments. "They're all coming into this one place," she said, and she showed how all the lines coming out of marketing converged on one senior executive. "There's very little path redundancy. In human systems, you need redundancy, you need communication across multiple paths."
  • What concerned Stephenson wasn't just the lack of redundancy but the fact that, in her lingo, many of the paths were "unconfirmed": they went only one way.
  • What you want to do is put people who don't trust each other near each other. Not necessarily next to each other, because they get too close. But close enough so that when you pop your head up, you get to see people, they are in your path, and all of a sudden you build an inviting space where they can hang out, kitchens and things like that. Maybe they need to take a hub in an innovation network and place the person with a pulsetaker in an expert network--to get that knowledge indirectly communicated to a lot of people."
  • it's clear that there are some very simple principles from the study of public characters which ought to drive the design process. "You want to place hubs at the center," Joyce Bromberg, the director of space planning, says. "These are the ones other people go to in order to get information. Give them an environment that allows access. But there are also going to be times that they need to have control--so give them a place where they can get away. Gatekeepers represent the fit between groups. They transmit ideas. They are brokers, so you might want to put them at the perimeter, and give them front porches"--areas adjoining the workspace where you might put little tables and chairs. "Maybe they could have swinging doors with white boards, to better transmit information. As for pulsetakers, they are the roamers. Rather than give them one fixed work location, you might give them a series of touchdown spots--where you want them to stop and talk. You want to enable their meandering."
  • The point of the new offices is to compel us to behave and socialize in ways that we otherwise would not--to overcome our initial inclination to be office suburbanites. But, in all the studies of the new workplaces, the reservations that employees have about a more social environment tend to diminish once they try it. Human behavior, after all, is shaped by context, but how it is shaped--and whether we'll be happy with the result--we can understand only with experience.
Barbara Lindsey

Web 2.0: A New Wave of Innovation for Teaching and Learning? (EDUCAUSE Review) | EDUCAU... - 0 views

connect.educause.edu/...40615

educause web2.0

shared by Barbara Lindsey on 05 Sep 08 - Cached
  • Web 2.0. It is about no single new development. Moreover, the term is often applied to a heterogeneous mix of relatively familiar and also very emergent technologies
  • Ultimately, the label “Web 2.0” is far less important than the concepts, projects, and practices included in its scope.
  • Social software has emerged as a major component of the Web 2.0 movement. The idea dates as far back as the 1960s and JCR Licklider’s thoughts on using networked computing to connect people in order to boost their knowledge and their ability to learn. The Internet technologies of the subsequent generation have been profoundly social, as listservs, Usenet groups, discussion software, groupware, and Web-based communities have linked people around the world.
  • ...26 more annotations...
  • It is true that blogs are Web pages, but their reverse-chronological structure implies a different rhetorical purpose than a Web page, which has no inherent timeliness. That altered rhetoric helped shape a different audience, the blogging public, with its emergent social practices of blogrolling, extensive hyperlinking, and discussion threads attached not to pages but to content chunks within them. Reading and searching this world is significantly different from searching the entire Web world. Still, social software does not indicate a sharp break with the old but, rather, the gradual emergence of a new type of practice.
  • Rather than following the notion of the Web as book, they are predicated on microcontent. Blogs are about posts, not pages. Wikis are streams of conversation, revision, amendment, and truncation. Podcasts are shuttled between Web sites, RSS feeds, and diverse players. These content blocks can be saved, summarized, addressed, copied, quoted, and built into new projects. Browsers respond to this boom in microcontent with bookmarklets in toolbars, letting users fling something from one page into a Web service that yields up another page. AJAX-style pages feed content bits into pages without reloading them, like the frames of old but without such blatant seams. They combine the widely used, open XML standard with Java functions.3 Google Maps is a popular example of this, smoothly drawing directional information and satellite imagery down into a browser.
  • Web 2.0 builds on this original microcontent drive, with users developing Web content, often collaboratively and often open to the world.
  • openness remains a hallmark of this emergent movement, both ideologically and technologically.
  • Drawing on the “wisdom of crowds” argument, Web 2.0 services respond more deeply to users than Web 1.0 services. A leading form of this is a controversial new form of metadata, the folksonomy.
  • Third, people tend to tag socially. That is, they learn from other taggers and respond to other, published groups of tags, or “tagsets.”
  • First, users actually use tags.
  • Social bookmarking is one of the signature Web 2.0 categories, one that did not exist a few years ago and that is now represented by dozens of projects.
  • This is classic social software—and a rare case of people connecting through shared metadata.
  • RawSugar (http://www.rawsugar.com/) and several others expand user personalization. They can present a user’s picture, some background about the person, a feed of their interests, and so on, creating a broader base for bookmark publishing and sharing. This may extend the appeal of the practice to those who find the focus of del.icio.us too narrow. In this way too, a Web 2.0 project learns from others—here, blogs and social networking tools.
  • How can social bookmarking play a role in higher education? Pedagogical applications stem from their affordance of collaborative information discovery.
  • First, they act as an “outboard memory,” a location to store links that might be lost to time, scattered across different browser bookmark settings, or distributed in e-mails, printouts, and Web links. Second, finding people with related interests can magnify one’s work by learning from others or by leading to new collaborations. Third, the practice of user-created tagging can offer new perspectives on one’s research, as clusters of tags reveal patterns (or absences) not immediately visible by examining one of several URLs. Fourth, the ability to create multi-authored bookmark pages can be useful for team projects, as each member can upload resources discovered, no matter their location or timing. Tagging can then surface individual perspectives within the collective. Fifth, following a bookmark site gives insights into the owner’s (or owners’) research, which could play well in a classroom setting as an instructor tracks students’ progress. Students, in turn, can learn from their professor’s discoveries.
  • After e-mail lists, discussion forums, groupware, documents edited and exchanged between individuals, and blogs, perhaps the writing application most thoroughly grounded in social interaction is the wiki. Wiki pages allow users to quickly edit their content from within the browser window.11 They originally hit the Web in the late 1990s (another sign that Web 2.0 is emergent and historical, not a brand-new thing)
  • How do social writing platforms intersect with the world of higher education? They appear to be logistically useful tools for a variety of campus needs, from student group learning to faculty department work to staff collaborations. Pedagogically, one can imagine writing exercises based on these tools, building on the established body of collaborative composition practice. These services offer an alternative platform for peer editing, supporting the now-traditional elements of computer-mediated writing—asynchronous writing, groupwork for distributed members
  • Blogging has become, in many ways, the signature item of social software, being a form of digital writing that has grown rapidly into an influential force in many venues, both on- and off-line. One reason for the popularity of blogs is the way they embody the read/write Web notion. Readers can push back on a blog post by commenting on it. These comments are then addressable, forming new microcontent. Web services have grown up around blog comments, most recently in the form of aggregation tools, such as coComment (http://www.cocomment.com/). CoComment lets users keep track of their comments across myriad sites, via a tiny bookmarklet and a single Web page.
  • Technorati (http://technorati.com/) and IceRocket (http://icerocket.com/) head in the opposite direction of these sites, searching for who (usually a blogger) has recently linked to a specific item or site. Technorati is perhaps the most famous blog-search tool. Among other functions, it has emphasized tagging as part of search and discovery, recommending (and rewarding) users who add tags to their blog posts. Bloggers can register their site for free with Technorati; their posts will then be searchable by content and supplemental tags.
  • Many of these services allow users to save their searches as RSS feeds to be returned to and examined in an RSS reader, such as Bloglines (http://www.bloglines.com/) or NetNewsWire (http://ranchero.com/netnewswire/). This subtle ability is neatly recursive in Web 2.0 terms, since it lets users create microcontent (RSS search terms) about microcontent (blog posts). Being merely text strings, such search feeds are shareable in all sorts of ways, so one can imagine collaborative research projects based on growing swarms of these feeds—social bookmarking plus social search.
  • Students can search the blogosphere for political commentary, current cultural items, public developments in science, business news, and so on.
  • The ability to save and share a search, and in the case of PubSub, to literally search the future, lets students and faculty follow a search over time, perhaps across a span of weeks in a semester. As the live content changes, tools like Waypath’s topic stream, BlogPulse’s trend visualizations, or DayPop’s word generator let a student analyze how a story, topic, idea, or discussion changes over time. Furthermore, the social nature of these tools means that collaboration between classes, departments, campuses, or regions is easily supported. One could imagine faculty and students across the United States following, for example, the career of an Islamic feminist or the outcome of a genomic patent and discussing the issue through these and other Web 2.0 tools. Such a collaboration could, in turn, be discovered, followed, and perhaps joined by students and faculty around the world. Extending the image, one can imagine such a social research object becoming a learning object or an alternative to courseware.
  • A glance at Blogdex offers a rough snapshot of what the blogosphere is tending to pay attention to.
  • A closer look at an individual Blogdex result reveals the blogs that link to a story. As we saw with del.icio.us, this publication of interest allows the user to follow up on commentary, to see why those links are there, and to learn about those doing the linking. Once again, this is a service that connects people through shared interest in information.
  • The rich search possibilities opened up by these tools can further enhance the pedagogy of current events. A political science class could explore different views of a news story through traditional media using Google News, then from the world of blogs via Memeorandum. A history class could use Blogdex in an exercise in thinking about worldviews. There are also possibilities for a campus information environment. What would a student newspaper look like, for example, with a section based on the Digg approach or the OhmyNews structure? Thematizing these tools as objects for academic scrutiny, the operation and success of such projects is worthy of study in numerous disciplines, from communication to media studies, sociology to computer science.
  • At the same time, many services are hosted externally to academia. They are the creations of enthusiasts or business enterprises and do not necessarily embrace the culture of higher education.
  • Lawrence Lessig, J. D. Lasica, and others remind us that as tools get easier to use and practices become more widespread, it also becomes easier for average citizens to commit copyright violations.19
    • Barbara Lindsey
      Barbara Lindsey on 05 Sep 08
       
      Which is why he led the Creative Commons Movement and why he exhorts us to re-imagine copyright.
  • Web 2.0’s lowered barrier to entry may influence a variety of cultural forms with powerful implications for education, from storytelling to classroom teaching to individual learning. It is much simpler to set up a del.icio.us tag for a topic one wants to pursue or to spin off a blog or blog departmental topic than it is to physically meet co-learners and experts in a classroom or even to track down a professor. Starting a wiki-level text entry is far easier than beginning an article or book.
  • How can higher education respond, when it offers a complex, contradictory mix of openness and restriction, public engagement and cloistering?
  • Barbara Lindsey on 05 Sep 08
     
    Web 2.0. It is about no single new development. Moreover, the term is often applied to a heterogeneous mix of relatively familiar and also very emergent technologies
Inas Ayyoub

Curricula Designed to Meet 21st-Century Expectations | EDUCAUSE - 1 views

www.educause.edu/...6065

educause curricula students netgen

shared by Inas Ayyoub on 17 Mar 10 - Cached
  • Faculty concerns perhaps center less on being "replaceable" and more on worrying that the teaching and learning enterprise will be reduced to students gathering information that can be easily downloaded, causing them to rely too heavily on technology instead of intellect.
  • First, traditional age students overwhelmingly prefer face-to-face contact with faculty to mediated communication. Second, technology used in the service of learning will require more—not less—sophistication on the part of students as they engage in processes of integration, translation, audience analysis, and critical judgment.
  • With such specific applications of technology and the limited use of other forms (for example, multimedia), students' low expectations for the use of technology in the curriculum is not surprising. Such constrained use of technology by the faculty in the curriculum and low student expectations may serve to limit innovation and creativity as well as the faculty's capacity to engage students more deeply in their subject matter.
    • Barbara Lindsey
      Barbara Lindsey on 17 Mar 10
       
      Your thoughts on this?
    • Chenwen Hong
      Chenwen Hong on 21 Mar 10
       
      I completely agree. As a student, I don't think a text-based PowerPoint slide presentation would interest me too much, partcularly when there are too many words squeezed into just one slide. If a PowerPoint slide presentation is just a copy of texts, the use of technology makes nothing different from teaching with a blackboard and chalks. The use of technology must have, and then can serve, a pedagogical purpose.
    • Inas Ayyoub
      Inas Ayyoub on 22 Mar 10
       
      This remindes me of the first time stuents at my school started using powerpoints to make presentations and how exciting it was for them to see thier classmates ideas presented in front of them this way. Over using this and without really integraing sth new than their words written, showed boredom and disinterest later! So teachers should think here of using technology in a different way like turning the lesson into a digital story or using technology differently ! Being unexpected in the way you use technology in the classrooom, would make them always eager to learn and excited about it!!!
  • ...4 more annotations...
  • Today, these tools still provide middle school teachers with vehicles to enlarge their students' learning. Math and science problem sets are embedded in authentic stories that students understand because the stories reflect their everyday experiences. These authentic problem-solving exercises not only engage students in their learning but also stimulate them to want to learn more.
  • From the beginning, however, a problem arose in that those middle school students went on to high schools and later to colleges that did not (and do not) provide this type of rich learning experience—a learning experience that can best be achieved when technology is used in the service of learning.
  • Students need mastery in areas that include knowledge of human imagination and expression, global and cross-cultural communities, and modeling the natural world.
  • The assignment could take on a deeper dimension by using videoconferencing and e-mail to link teams to students living in the countries of origin of the groups being studied. Integrating real-time global experiences into the classroom can provide a new, first-person information source and engender debate about the validity of various sources of information used in conducting research.
    • Chenwen Hong
      Chenwen Hong on 21 Mar 10
       
      I guess the project, with the Peace Corp., we saw during last Friday's session is the best example of technology engaging students with course materials by iintegrating real-time experiences with classroom studies.
Barbara Lindsey

Principle III. Provide Multiple Means of Engagement | National Center On Universal Desi... - 0 views

www.udlcenter.org/...principle3

engagement udl

shared by Barbara Lindsey on 26 Oct 11 - No Cached
  • Offering learners choices can develop self-determination, pride in accomplishment, and increase the degree to which they feel connected to their learning. However, it is important to note that individuals differ in how much and what kind of choices they prefer to have. It is therefore not enough to simply provide choice. The right kind of choice and level of independence must be optimized to ensure engagement.
  • In an educational setting, one of the most important ways that teachers recruit interest is to highlight the utility and relevance, of learning and to demonstrate that relevance through authentic, meaningful activities. It is a mistake, of course, to assume that all learners will find the same activities or information equally relevant or valuable to their goals. To recruit all learners equally, it is critical to provide options that optimize what is relevant, valuable, and meaningful to the learner.
  • Vary activities and sources of information so that they can be:  Personalized and contextualized to learners’ lives  Culturally relevant and responsive  Socially relevant Age and ability appropriate  Appropriate for different racial, cultural, ethnic, and gender groups
  • ...5 more annotations...
  • The level of perceived challenge The type of rewards or recognition available The context or content used for practicing and assessing skills The tools used for information gathering or production The color, design, or graphics of layouts, etc. The sequence or timing for completion of subcomponents of tasks
  • it is important to build in periodic or persistent “reminders” of both the goal and its value in order for them to sustain effort and concentration in the face of distracters.
  • Prompt or require learners to explicitly formulate or restate goal Display the goal in multiple ways Encourage division of long-term goals into short-term objectives Demonstrate the use of hand-held or computer-based scheduling tools Use prompts or scaffolds for visualizing desired outcome  Engage learners in assessment discussions of what constitutes excellence and generate relevant examples that connect to their cultural background and interests 
  • Mastery-oriented feedback is the type of feedback that guides learners toward mastery rather than a fixed notion of performance or compliance.
  • Provide feedback that is frequent, timely, and specific Provide feedback that is substantive and informative rather than comparative or competitive
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