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Barbara Lindsey

Dr. Mashup; or, Why Educators Should Learn to Stop Worrying and Love the Remix (EDUCAUS... - 0 views

  • Remix is the reworking or adaptation of an existing work. The remix may be subtle, or it may completely redefine how the work comes across. It may add elements from other works, but generally efforts are focused on creating an alternate version of the original. A mashup, on the other hand, involves the combination of two or more works that may be very different from one another. In this article, I will apply these terms both to content remixes and mashups, which originated as a music form but now could describe the mixing of any number of digital media sources, and to data mashups, which combine the data and functionalities of two or more Web applications.
  • Electronic transmission has already inspired a new concept of multiple-authorship responsibility in which the specific concepts of the composer, the performer, and, indeed, the consumer overlap. . . . In fact, implicit in electronic culture is an acceptance of the idea of multilevel participation in the creative process.2
  • It is common to assume that remakes or reworkings are inherently lesser forms of creation than something that is "original" and that free reuse somehow degrades the value of the source. Modern copyright law and the intense social stigma associated with a term such as plagiarism speak to such assumptions.
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  • In his recent Harper's article "The Ecstasy of Influence," the novelist Jonathan Lethem imaginatively reviews the history of appropriation and recasts it as essential to the act of creation.3
  • He asserts that visual, sound, and text collage "might be called the art form of the twentieth century, never mind the twenty-first."
  • Lethem concludes: "Finding one's voice isn't just an emptying and purifying oneself of the words of others but an adopting and embracing of filiations, communities, and discourses."
  • It's no mere coincidence that the rise of modernist genres using collage techniques and more fragmented structures accompanied the emergence of photography and audio recording. Reading Walter Benjamin's highly influential 1936 essay "The Work of Art in the Age of Mechanical Reproduction,"4 it's clear that the profound effects of reproductive technology were obvious at that time. As Gould argued in 1964 (influenced by theorists such as Marshall McLuhan5), changes in how art is produced, distributed, and consumed in the electronic age have deep effects on the character of the art itself.
  • The result has been a flood of work created by largely anonymous media artists who are reimagining the iconography of popular culture, unearthing forgotten artifacts and contextualizing them anew. One only has to spend an hour surfing YouTube.com to get a sense of the subversive fun being had by hundreds of thousands of culture mashers.6
  • he statement "users will never add metadata" was becoming a mantra at gatherings of increasingly frustrated learning object promoters (again, I was often present) and when most learning object repositories were floundering, resource-sharing services such as del.icio.us and Flickr were enjoying phenomenal growth, with their user communities eagerly contributing heaps of useful metadata via simple folksonomy-oriented tagging systems.
  • Educators might justifiably argue that their materials are more authoritative, reliable, and instructionally sound than those found on the wider Web, but those materials are effectively rendered invisible and inaccessible if they are locked inside course management systems.
  • It's a dirty but open secret that many courses in private environments use copyrighted third-party materials in a way that pushes the limits of fair use—third-party IP is a big reason why many courses cannot easily be made open.
  • Pageflakes (http://www.pageflakes.com/), another RSS-based personal portal, supports a number of education-specific templates for tracking grades and displaying class schedules along with resources; pages with such sensitive information can also be made private.13
  • nother Pipe that Hirst has created is the "OpenLearn Unit Outlinks Search Hub Pipe," which extracts "all the outgoing links from a course unit, then feeds these into a Yahoo Search pipe, which uses the domains as search limits for the search."20 In other words, this Pipe can create a filtered search of trusted domains that are relevant to a particular course, and the filtered search will adjust automatically as new links are added to the course materials. Of course, this added functionality requires open content and a reusable data format in order to work properly.
  • If the course unit in question is locked away in a course management system behind a password firewall, Pipes cannot access the data required to create the customized search. As with content remixing, open access to materials is not just a matter of some charitable impulse to share knowledge with the world; it is a core requirement for participating in some of the most exciting and innovative activity on the Web.
  • . Working with the Scottish students they could then find out the stories behind these artefacts and create a Google Map which tracks these stories geographically, historically and anecdotally."21
  • All too often, college and university administrators react to this type of innovation with suspicion and outright hostility rather than cooperation. Witness the recent case at Harvard, where students, frustrated with the quality of the official institutional Web portal, decided to build their own portal, entitled Crimson Connect (http://www.crimsonconnect.com/), using RSS feeds and, for the most part, existing free software tools. University officials responded by demanding the removal of material that had been syndicated from password-protected course pages.25
  • those of us in higher education who observe the successful practices in the wider Web world have an obligation to consider and discuss how we might apply these lessons in our own contexts. We might ask if the content we presently lock down could be made public with a license specifying reasonable terms for reuse. When choosing a content management system, we might consider how well it supports RSS syndication.
  • Two of my favorite YouTube clips are the remix of The Shining's trailer (http://www.youtube.com/watch?v=iVjl7gK4HGU) and the mashup of the original Star Trek TV series with a Monty Python song (http://www.youtube.com/watch?v=eEnyT0_BjxA). These two videos themselves illustrate the difference between a remix and a mashup.
Barbara Lindsey

Worldmapper: The world as you've never seen it before - 0 views

  • Worldmapper is a collection of world maps, where territories are re-sized on each map according to the subject of interest. There are now nearly 600 maps.
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    A collection of world maps where territories are re-sized according to the subject content. Creative Commons licensed.
Barbara Lindsey

Minds on Fire: Open Education, the Long Tail, and Learning 2.0 (EDUCAUSE Review) | EDUC... - 0 views

  • The most profound impact of the Internet, an impact that has yet to be fully realized, is its ability to support and expand the various aspects of social learning. What do we mean by “social learning”? Perhaps the simplest way to explain this concept is to note that social learning is based on the premise that our understanding of content is socially constructed through conversations about that content and through grounded interactions, especially with others, around problems or actions. The focus is not so much on what we are learning but on how we are learning.5
  • The openness of Wikipedia is instructive in another way: by clicking on tabs that appear on every page, a user can easily review the history of any article as well as contributors’ ongoing discussion of and sometimes fierce debates around its content, which offer useful insights into the practices and standards of the community that is responsible for creating that entry in Wikipedia. (In some cases, Wikipedia articles start with initial contributions by passionate amateurs, followed by contributions from professional scholars/researchers who weigh in on the “final” versions. Here is where the contested part of the material becomes most usefully evident.) In this open environment, both the content and the process by which it is created are equally visible, thereby enabling a new kind of critical reading—almost a new form of literacy—that invites the reader to join in the consideration of what information is reliable and/or important.
  • viewing learning as the process of joining a community of practice reverses this pattern and allows new students to engage in “learning to be” even as they are mastering the content of a field. This encourages the practice of what John Dewey called “productive inquiry”—that is, the process of seeking the knowledge when it is needed in order to carry out a particular situated task.
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  • A very different sort of initiative that is using technology to leverage social learning is Digital StudyHall (DSH), which is designed to improve education for students in schools in rural areas and urban slums in India.
  • many students in the United States and in many other parts of the world are already involved with online social networks that include their friends. John King, the associate provost of the University of Michigan, has attempted to bring attention to this phenomenon by asking how many students are being taught each year by his institution. Although about 40,000 students are enrolled in classes on the university’s campus in Ann Arbor, King believes that the actual number of students being reached by the school today is closer to 250,000.13
  • Through these continuing connections, the University of Michigan students can extend the discussions, debates, bull sessions, and study groups that naturally arise on campus to include their broader networks. Even though these extended connections were not developed to serve educational purposes, they amplify the impact that the university is having while also benefiting students on campus.14 If King is right, it makes sense for colleges and universities to consider how they can leverage these new connections through the variety of social software platforms that are being established for other reasons.
  • Hands-On Universe (HOU) is also designed to promote collaborative learning in astronomy (http://www.handsonuniverse.org). Based at the Lawrence Hall of Science, University of California, Berkeley, HOU invites students to request observations from professional observatories and provides them with image-processing software to visualize and analyze their data, encouraging interaction between the students and scientists. According to Kyle Cudworth, the science director at Yerkes Observatory, which is part of the HOU network: “This is not education in which people come in and lecture in a classroom. We’re helping students work with real data.”16
  • the emphasis is on building a community of students and scholars as much as on providing access to educational content.
  • longtail
  • The power of peer review had been brought to bear on the assignments
  • The site serves as an apprenticeship platform for students by allowing them to observe how scholars in the field argue with each other and also to publish their own contributions, which can be relatively small—an example of the “legitimate peripheral participation” that is characteristic of open source communities. This allows students to “learn to be,” in this instance by participating in the kind of rigorous argumentation that is generated around a particular form of deep scholarship. A community like this, in which students can acculturate into a particular scholarly practice, can be seen as a virtual “spike”: a highly specialized site that can serve as a global resource for its field.
  • An example of such a practicum is the online Teaching and Learning Commons (http://commons.carnegiefoundation.org/) launched earlier this year by the Carnegie Foundation for the Advancement of Teaching.
  • The Commons is an open forum where instructors at all levels (and from around the world) can post their own examples and can participate in an ongoing conversation about effective teaching practices, as a means of supporting a process of “creating/using/re-mixing (or creating/sharing/using).”20
  • We are entering a world in which we all will have to acquire new knowledge and skills on an almost continuous basis.
  • Light discovered that one of the strongest determinants of students’ success in higher education—more important than the details of their instructors’ teaching styles—was their ability to form or participate in small study groups. Students who studied in groups, even only once a week, were more engaged in their studies, were better prepared for class, and learned significantly more than students who worked on their own.6
  • We need to construct shared, distributed, reflective practicums in which experiences are collected, vetted, clustered, commented on, and tried out in new contexts.
  • We now need a new approach to learning—one characterized by a demand-pull rather than the traditional supply-push mode of building up an inventory of knowledge in students’ heads.
Barbara Lindsey

Multimedia & Internet@Schools Magazine - 0 views

  • I would argue that postliteracy is a return to more natural forms of multisensory communication—speaking, storytelling, dialogue, debate, and dramatization. It is just now that these modes can be captured and stored digitally as easily as writing. Information, emotion, and persuasion may be even more powerfully conveyed in multimedia formats.
  • Libraries, especially those that serve children and young adults, need to acknowledge that society is becoming postliterate.
  • PL libraries budget, select, acquire, catalog, and circulate as many or more materials in nonprint formats as they do traditional print materials. The circulation policy for all materials, print and nonprint, is similar.2. PL libraries stock, without prejudice, age-appropriate graphic novels and audio books, both fiction and nonfiction, for informational and recreational use.3. PL libraries support gaming for instruction and recreation.4. PL libraries purchase high-value online information resources.5. PL libraries provide resources for patrons to create visual and auditory materials and promote the demonstration of learning and research through original video, audio, and graphics production. They also provide physical spaces for the presentation of these creations.6. PL libraries allow the use of personal communication devices (MP3 players, handhelds, laptops, etc.) and provide wireless network access for these devices.7. PL library programs teach the critical evaluation of nonprint information.8. PL library programs teach the skills necessary to produce effective communication in all formats.9. PL library programs accept and promote the use of nonprint resources as sources for research and problem-based assignments.10. PL librarians recognize the legitimacy of nonprint resources and promote their use without bias.
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  • Culture determines library programs; libraries transmit culture.
  • If we as librarians support and use learning resources that are meaningful, useful, and appealing to our students, so might the classroom teacher.
  • In Phaedrus, Plato decries an "alternate" communication technology:The fact is that this invention will produce forgetfulness in the souls of those who have learned it. They will not need to exercise their memories, being able to rely on what is written, calling things to mind no longer from within themselves by their own unaided powers, but under the stimulus of external marks that are alien to themselves.The Greek philosopher was, of course, dissing the new technology of his day: writing. Plato might well approve of our return to an oral tradition in a digital form. But his quote also demonstrates that sometimes our greatest fears become our greatest blessings.
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    Thanks to Russel Tarr via Twitter
Barbara Lindsey

Could animations hurt learning? » Making Change - 0 views

  • elearning’s strength is in its ability to challenge learners with realistic interactions that make them interpret and apply new information. Animation could have a role in such an interaction—for example, it might be needed to duplicate a process in the real world.
  • How will business performance improve if we’re successful with this material? (More cynically, how can we justify the expense of creating this material?) 2. What do people need to *do* in the real world to create that business improvement? 3. What online activities will help people practice those real-world actions? (In an ideal project, these activities are also the assessment, avoiding a fact-based quiz.) 4. What’s the *minimum* information people need to complete those activities? Should it be in the course or in a job aid? This is the reverse of the common, “Here’s the content they need to know. Please make a course out of it.” The content is identified only after the performance (not learning) objectives are solid. Ideally all the stakeholders are involved in answering these questions, so we don’t have people adding additional content at the last minute. As Jenise points out, we have to please a lot of people who have sometimes conflicting goals.
  • here are some research-based principles from Efficiency in Learning (Clark, Nguyen, Sweller) that the animated version violates, and sometimes the non-animated version as well: –”Give learners control over pacing.” The slides were presented to a class that had no control over them. –”Present information in as few modes as needed to make it understandable” because “multiple content expressions actually overload working memory.” While we’re processing the audio in the slides, we’re also seeing redundant text, pictures, and animation, and some bullet points are inexplicably in different colors. –”Audio explanations aided learning only when the tasks were more complex and only for visuals that were not self-explanatory.” The only time audio seems useful to me is when the presentation explains the screen shot. –”Instructors should remain silent when presenting textual information to learners.” –”Sequence on-screen text after audio to minimize redundancy”
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  • This kind of research and discussion is valuable. At the same time, this focus on the fine points of content presentation obscures a larger question: Why is basic material delivered this way at all? Why is “instruction” so often equated with putting simple, factual content on tiny screens and spoon-feeding it to passive learners? Couldn’t that be part of the problem here–learners are resenting their treatment?
  • So the question might not be simply, “How do media choices affect our ability to process info?” I think we should also consider, “How do media choices affect our *willingness* to process info?”
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