Group items tagged

Academics and their institutions have sold out to economic interests in the name of preserving the only system trustworthy enough to produce authoritative information.

I believe it is fair to label as “apartheid” any artificial social construct that privileges an elite minority to the detriment of a majority. The artificial construct doing that in the world of knowledge is the toll-access system of traditional scholarly communication.

Despite all the digitizing and online publishing now extant, despite the proliferation of websites and web users, despite the largely up-to-date technological infrastructure within academia, it is still the case that most of the world’s most important knowledge remains out of reach of most of the world. Keep that simple fact central in your mind as I revisit the mission statements of universities and academic presses that purport to promote scholarship for the general benefit of humankind.

“The mission of a university press,” said Daniel Coit Gilman, President of Johns Hopkins University in 1880, “is to assist the university in fulfilling its noble mission ‘to advance knowledge, and to diffuse it not merely among those who can attend the daily lectures—but far and wide.'" Universities and academic publishers are ostensibly dedicated to the very opposite of keeping people and knowledge apart. And yet, they do.

You really don’t need to go to the developing world to recognize that advanced knowledge is a big club with stiff entrance fees. Even middle class Americans will think twice before throwing down $30 for a scholarly article. How likely will this knowledge ever reach scholars in Mexico or India? And just how broadly can the editors of Subjectivity expect it to reach when subscribing costs $503/year?

Academic authors, editors, publishers, and distributors are simply not in the business of reaching the masses; they are in the business of reaching other specialists.

Academia banks on Intellectual Apartheid; its knowledge economy only rewards specialists publishing to specialists. In such a world, the “influence” of scholarship is not often correlated to real-world effects; it is usually correlated to how well a given work contributes to the specialist knowledge economy. Citation indexes measure reputations among specialists; “impact factor” relates not to real-world impact, but to reputation within the closed system.

one of the great secrets of academic publishing

academia could care less about whether anything its scholars do actually makes a difference in the world, except for the occasional puff piece to show to contributors or alumni. Reaching out to the whole world is the stuff that convocation speeches and university mission statements are made of, but in the day-to-day world of academia, actually reaching the world with one’s refined knowledge is not rewarded. In fact, it is often punished. Generalists, such as those who are using blogging to actually talk to the public about their ideas, are threatened with lack of tenure or advancement if they waste their time in anything but publications oriented towards their disciplinary peers.

A university’s reward system requires its faculty to publish in peer-reviewed journals. Peer-reviewed journals serve the purpose of authenticating knowledge, but at the same time they also wall in that knowledge by making it available only to those willing to pay for it.

There is an assumption that if something is “published” (meaning published in a conventional, peer-reviewed journal), then it is appropriately circulating and available.

It may be “circulating” among subscribers (a few hundred), but it is simultaneously being kept from the online public (a few billion).

Essentially, scholars whose work is measured in terms of how often their articles are cited within peer-reviewed literature demonstrate not so much the actual worth or impact of their ideas as they demonstrate their fidelity to a closed knowledge economy. Impact factor statistics are really loyalty points for the gentlemen's club: if you impressed other members of the club, you get to stay in it. If you try for other audiences--like the one's loftily imagined in university mission statements--you show disloyalty to the club.

scholars underestimate the value and influence of their work, voluntarily giving up what their work might mean and do if circulating among a public that is literally six or seven orders of magnitude larger in size that the subscriber base of the most used journals. And it's a shame that broader, open, multi-disciplinary review is considered inferior to one-time assessment by two or three experts. Can we really be sure that conventional peer-reviewed knowledge is as reliable as it pretends to be when its adherents resist transparency and the checks and balances of exposing this knowledge more broadly?

I call upon you to join me in a full divestment from intellectual apartheid.

Here's how each academic stakeholder can fight Intellectual Apartheid: Scholars: Publish your work in Open Access journals or arrange open access for publications in conventional journals. Use Creative Commons licensing (rather than signing away copyright) in order to preserve access to your own work Deposit your publications in institutional or disciplinary archives to ensure permanent open access and the broadest exposure to search engines. Refuse to peer-review manuscripts or serve in editorial capacities for any journal that does not accommodate open access. Cancel subscriptions to toll-access scholarship Wean yourself from using any research materials that an everyday person from a developing country wouldn't have full access to via the Internet

In training students, patrons, and faculty, teach them more about how and why to use open access resources rather than how to use expensive proprietary databases and services. Work with administrators to educate faculty about the benefits of open access publishing and rights management.

Administrators Create a university-wide mandate (as Harvard has done), requiring faculty to retain copyright of their scholarship and to license the non-exclusive depositing of that scholarship in the institutional archive. Update promotion and tenure policies to favor open access publications and to accommodate evolving scholarly genres (such as data sets, software, and scholarly tools that build the cyberinfrastructure). Require chairs and deans to educate faculty on evolving academic publishing models and to ready their conversion to using and publishing open access scholarship.

Students began by identifying a personal belief before writing drafts that refined their focus through vividly related examples. Finally, they were invited to submit essays to the NPR website and record them on iPods with a memo recorder attachment for transmission via iTunes U. Though public distribution was not required, this aspect of the assignment provided additional motivation for students carefully to hone their final essays. "I think it's very important to provide students an opportunity to write for a broader audience, instead of simply writing for the teacher," Dickson said. "These kinds of assignments put writing back into the public sphere as an essential skill of the future community leader. iTunes U helps create this broader audience."

This new form of writing assignment involves students in a wider debate of public and private beliefs and encourages them to add their own voices to this dialogue. Much like their NPR counterparts, the essay podcasts emphasize the diversity of viewpoints on campus through the simple power of the human voice. Assignments like these, in providing students a real-world audience, value the experiences and expertise each student brings to the classroom. Whether podcasts are shared with the class, the campus, or the world, students move from simply receiving messages to a higher-level of investment in crafting and refining messages of their own.  

In the converged space where the Internet and telecommunications meet, new possibilities exist for the convergence of in-class and out-of-class activities, curricular and extra-curricular learning. And as we've already seen, new tools enable new approaches, extending the classroom of the 21st century by making new learning opportunities possible.

It's not that post-millenials are ambivalent to news; it's just that they consume it in a new, digital way.

This trend simply opens up opportunities unavailable to print media in the past. Journalists who could publish only once a day now have unlimited publication opportunities and can send stories out by email, text message, and RSS feed.

Journalists who only had text and still pictures available to them in the past now can tell their stories with audio and video.

students are conditioned to consume news, like everything else, in a buffet style, offering them print, still photography, audio and video serves them the way they consume.

We don't know of any universities that are doing it exactly like this."

To take advantage of these changes, the university and the department have raised $1.2 million to fund the construction of a new media center. The "Convergence Newsroom" will house the student reporting staffs of all the respective ACU media: Optimist (a semi-weekly newspaper), The Prickly Pear (the annual yearbook), Paw-TV (bi-weekly television), and ACUOptimist.com (online print, audio and video). Internally, the convergence of staffs into a unified space will allow greater synergy in training and production among the student journalists.

The New Media Newsroom is the first step in preparing future journalists for the newsrooms in which they'll work as they enter into their careers.

"True learning is a deeply emotional process.

Team members would also no longer have to be in the same location to prepare strategy presentations. They could share new ideas or notify one another about important market news immediately with an email, a text message, or a conference call, regardless of their location. During presentations, requests for additional information could be met immediately. Even calls with a company's investor relations office could be set up on the fly.Incorporating the new generation of converged devices into their studies would improve student managers' ability to conduct business. It would also make STAR more valuable to students by allowing them to practice with the type of cutting-edge technology that will be their everyday tools once they move into the war rooms of Wall Street.

Enhancing his interaction with students and their engagement in his courses, educators like Beck want to keep building relationships with students that change thinking - and change lives. They want solutions that "just work" to help them in those efforts. 

Using team-based learning, my classroom takes advantage of moving desks and chairs so that students can engage in problem-solving rather than focusing on me behind a podium. The stadium seating is a challenge, too, because I move among the teams, often sitting to have conversations with them as they work through the course materials." This kind of teaching is difficult to imagine in a fixed-seat space with small fold-away desks.

As the first semester of "American Identity in the Modern Period" neared, conversations about the logistics of team-teaching and the classroom space were replaced with discussions anticipating the integrative learning experience. As McGregor noted, 'What I looked forward to most was being a fellow learner along with my colleagues and students. This course was the first I ever participated in as a faculty member where I wasn't the exclusive 'expert.' I learned much alongside my students from my colleagues' fields of expertise and the connections they brought."

Students from this generation really want to do something bigger than themselves."

While it's nearly impossible to gather all 180 Barret students and faculty mentors together for a traditional meeting, a virtual meeting - where documents, audio, video, and web content are shared - could be more easily managed with this sort of technology.

What's rapidly happening with these shared tags is academics finding each other in rapid numbers. I have some twenty people in my network, at least half of whom I've never met in real life.

Every morning, I log into my delicious network and read the links that my small army of admired, clever, canny, eccentric brains has put together for me. What's more, I'm developing what I'd consider an actual working relationship with these other scholars. A few of them have added me to their own networks. Day to day, I watch their reactions to Bush, I get a sense of where their research is going, and they get a sense of mine. It's low-level, low-commitment hanging out with high levels of information exchange.

As Hannah Arendt understood, the modern democratic state happened when people in public spaces began interacting, and thus began taking action together. For this reason, she identified the medival carnivals and fair days of Europe as the seat of literature, culture, debate, and politics. The rule goes like this: make a public, get action. Today, Delicious does for the internet what open-air markets did for medieval society. Low key, high-information, continuous-formation community building.

ost of the Open Access movement is taking place in terms of accommodating Scholarship 1.0. Almost all the discussion regarding Open Access takes as a given the persistence of the traditional genres of academic knowledge (especially the journal article, but also the monograph, the dissertation, the thesis, etc.), and the persistence of the single-instance, gateway model of peer review. (It is still rare to hear OA advocates speak about born-digital scholarship, teaching media, or student-generated work--all of which should be captured and maintained in such repositories, as I've argued elsewhere).

Journal articles are going to be versioned one day just as Wikipedia pages, collaboratively created and mediated with sound and image as never before. Tagging and linking will be as critical, as required to substantiate knowledge, as peer review and documentation conventions are now. Scholarly social networks are emerging whose value will outstrip the greatest collections of fossilized knowledge.

An Institutional Repository will hopefully contain all the intellectual output of a given university or discipline, permanently and openly connecting this data to all other open knowledge portals worldwide. But if such a repository is imagined simply as a collection of digitized texts--print monographs or PDF versions of articles that look and act like print, disconnected from the various media and socializing conventions of the digital knowledge paradigm--then these nerve centers for the future risk becoming monuments to the past. Enough college campuses are already going to serve that memorial function as location becomes less critical to knowledge-generating activities. Our precious databases upon which to build a bright future should not be just the "middleware" to the Second Middle Ages--what we may one day term those print-bound centuries preceding the Digital Renaissance we now enter.

fundamental presumption is one of endless information abundance.

micromarkets

Flickr, YouTube

multiple demographics

Abundance leads to immediate context and fact checking, which changes the "authority market" substantially. The ability to participate in most online experiencesvia comments, votes, or ratingsis now presumed, and when it's not available, it's missed.

Web 2.0 is all about responding to abundance, which is a shift of profound significance.

Chefs simply couldn't exist in a world of universal scarcity

a time when scholarship, and how we make it available, will be affected by information abundance just as powerfully as food preparation has been.

Scholarly communication before the Internet required the intermediation of publishers. The costliness of publishing became an invisible constraint that drove nearly all of our decisions. It became the scholar's job to be a selector and interpreter of difficult-to-find primary and secondary sources; it was the scholarly publisher's job to identify the best scholars with the best perspective and the best access to scarce resources.

Google

Google

Google interprets a link from Page A to Page B as a vote, by Page A, for Page B. But, Google looks at more than the sheer volume of votes, or links a page receives; for example, it also analyzes the page that casts the vote. Votes cast by pages that are themselves 'important' weigh more heavily and help to make other pages 'important,'"

if scholarly output is locked away behind fire walls, or on hard drives, or in print only, it risks becoming invisible to the automated Web crawlers, indexers, and authority-interpreters that are being developed. Scholarly invisibility is rarely the path to scholarly authority.

The challenge for all those sites pertains to abundance:

It has its limits, but it also both confers and confirms authority because people tend to point to authoritative sources to bolster their own work.

Such systems have not been framed to confer authority, but as they devise means to deal with predators, scum, and weirdos wanting to be a "friend," they are likely to expand into "trust," or "value," or "vouching for my friend" metrics — something close to authority — in the coming years.

ecently some more "authoritative" editors have been given authority to override whining ax grinders.

In many respects Boing Boing is an old-school edited resource. It doesn't incorporate feedback or comments, but rather is a publication constructed by five editor-writers

As the online environment matures, most social spaces in many disciplines will have their own "boingboings."

That kind of democratization of authority is nearly unique to wikis that are group edited, since not observation, but active participation in improvement, is the authority metric.

user-generated authority, many of which are based on algorithmic analysis of participatory engagement. The emphasis in such models is often not on finding scarce value, but on weeding abundance

They differ from current models mostly by their feasible computability in a digital environment where all elements can be weighted and measured, and where digital interconnections provide computable context.

In the very near future, if we're talking about a universe of hundreds of billions of documents, there will routinely be thousands, if not tens of thousands, if not hundreds of thousands, of documents that are very similar to any new document published on the Web. If you are writing a scholarly article about the trope of smallpox in Shakespearean drama, how do you ensure you'll be read? By competing in computability. Encourage your friends and colleagues to link to your online document. Encourage online back-and-forth with interested readers. Encourage free access to much or all of your scholarly work. Record and digitally archive all your scholarly activities. Recognize others' works via links, quotes, and other online tips of the hat. Take advantage of institutional repositories, as well as open-access publishers. The list could go on.

the new authority metrics, instead of relying on scholarly publishers to establish the importance of material for them.

cholarly publishers

They need to play a role in deciding not just what material will be made available online, but also how the public will be allowed to interact with the material. That requires a whole new mind-set.

Many of the values of scholarship are not well served yet by the Web: contemplation, abstract synthesis, construction of argument.

Traditional models of authority will probably hold sway in the scholarly arena for 10 to 15 years, while we work out the ways in which scholarly engagement and significance can be measured in new kinds of participatory spaces.

Online scholarly publishing in Web 1.0 mimicked those fundamental conceptions. The presumption was that information scarcity still ruled. Most content was closed to nonsubscribers; exceedingly high subscription costs for specialty journals were retained; libraries continued to be the primary market; and the "authoritative" version was untouched by comments from the uninitiated. Authority was measured in the same way it was in the scarcity world of paper: by number of citations to or quotations from a book or article, the quality of journals in which an article was published, the institutional affiliation of the author, etc.

Authority 3.0 will probably include (the list is long, which itself is a sign of how sophisticated our new authority makers will have to be): Prestige of the publisher (if any). Prestige of peer prereviewers (if any). Prestige of commenters and other participants. Percentage of a document quoted in other documents. Raw links to the document. Valued links, in which the values of the linker and all his or her other links are also considered. Obvious attention: discussions in blogspace, comments in posts, reclarification, and continued discussion. Nature of the language in comments: positive, negative, interconnective, expanded, clarified, reinterpreted. Quality of the context: What else is on the site that holds the document, and what's its authority status? Percentage of phrases that are valued by a disciplinary community. Quality of author's institutional affiliation(s). Significance of author's other work. Amount of author's participation in other valued projects, as commenter, editor, etc. Reference network: the significance rating of all the texts the author has touched, viewed, read. Length of time a document has existed. Inclusion of a document in lists of "best of," in syllabi, indexes, and other human-selected distillations. Types of tags assigned to it, the terms used, the authority of the taggers, the authority of the tagging system.

Most technophile thinkers out there believe that Web 3.0 will be driven by artificial intelligences — automated computer-assisted systems that can make reasonable decisions on their own, to preselect, precluster, and prepare material based on established metrics, while also attending very closely to the user's individual actions, desires, and historic interests, and adapting to them.

MIT said it expects "potentially thousands of papers published by MIT faculty each year will be added to DSpace and made freely available on the web and accessible through search engines such as Google."

"In the quest for higher profits, publishers have lost sight of the values of the academy. This will allow authors to advance research and education by making their research available to the world."

This resolution changes that by creating a role in the publishing process for the faculty as a whole, not just as isolated individuals."

Over time, this collective learning results in practices that reflect both the pursuit of our enterprises and the attendant social relations. These practices are thus the property of a kind of community created over time by the sustained pursuit of a shared enterprise. It makes sense, therefore to call these kinds of communities communities of practice. (Wenger 1998: 45)

The characteristics of communities of practice According to Etienne Wenger (c 2007), three elements are crucial in distinguishing a community of practice from other groups and communities: The domain. A community of practice is is something more than a club of friends or a network of connections between people. 'It has an identity defined by a shared domain of interest. Membership therefore implies a commitment to the domain, and therefore a shared competence that distinguishes members from other people' (op. cit.). The community. 'In pursuing their interest in their domain, members engage in joint activities and discussions, help each other, and share information. They build relationships that enable them to learn from each other' (op. cit.). The practice. 'Members of a community of practice are practitioners. They develop a shared repertoire of resources: experiences, stories, tools, ways of addressing recurring problems—in short a shared practice. This takes time and sustained interaction' (op. cit.).

The fact that they are organizing around some particular area of knowledge and activity gives members a sense of joint enterprise and identity. For a community of practice to function it needs to generate and appropriate a shared repertoire of ideas, commitments and memories. It also needs to develop various resources such as tools, documents, routines, vocabulary and symbols that in some way carry the accumulated knowledge of the community.

The interactions involved, and the ability to undertake larger or more complex activities and projects though cooperation, bind people together and help to facilitate relationship and trust

Rather than looking to learning as the acquisition of certain forms of knowledge, Jean Lave and Etienne Wenger have tried to place it in social relationships – situations of co-participation.

It not so much that learners acquire structures or models to understand the world, but they participate in frameworks that that have structure. Learning involves participation in a community of practice. And that participation 'refers not just to local events of engagement in certain activities with certain people, but to a more encompassing process of being active participants in the practices of social communities and constructing identities in relation to these communities' (Wenger 1999: 4).

Initially people have to join communities and learn at the periphery. The things they are involved in, the tasks they do may be less key to the community than others.

Learning is, thus, not seen as the acquisition of knowledge by individuals so much as a process of social participation. The nature of the situation impacts significantly on the process.

What is more, and in contrast with learning as internalization, ‘learning as increasing participation in communities of practice concerns the whole person acting in the world’ (Lave and Wenger 1991: 49). The focus is on the ways in which learning is ‘an evolving, continuously renewed set of relations’ (ibid.: 50). In other words, this is a relational view of the person and learning (see the discussion of selfhood).

'the purpose is not to learn from talk as a substitute for legitimate peripheral participation; it is to learn to talk as a key to legitimate peripheral participation'. This orientation has the definite advantage of drawing attention to the need to understand knowledge and learning in context. However, situated learning depends on two claims: It makes no sense to talk of knowledge that is decontextualized, abstract or general. New knowledge and learning are properly conceived as being located in communities of practice (Tennant 1997: 77).

There is a risk, as Jean Lave and Etienne Wenger acknowledge, of romanticizing communities of practice.

'In their eagerness to debunk testing, formal education and formal accreditation, they do not analyse how their omission [of a range of questions and issues] affects power relations, access, public knowledge and public accountability' (Tennant 1997: 79).

Perhaps the most helpful of these explorations is that of Barbara Rogoff and her colleagues (2001). They examine the work of an innovative school in Salt Lake City and how teachers, students and parents were able to work together to develop an approach to schooling based around the principle that learning 'occurs through interested participation with other learners'.

Learning is in the relationships between people. As McDermott (in Murphy 1999:17) puts it: Learning traditionally gets measured as on the assumption that it is a possession of individuals that can be found inside their heads… [Here] learning is in the relationships between people. Learning is in the conditions that bring people together and organize a point of contact that allows for particular pieces of information to take on a relevance; without the points of contact, without the system of relevancies, there is not learning, and there is little memory. Learning does not belong to individual persons, but to the various conversations of which they are a part.

One of the implications for schools, as Barbara Rogoff and her colleagues suggest is that they must prioritize 'instruction that builds on children's interests in a collaborative way'. Such schools need also to be places where 'learning activities are planned by children as well as adults, and where parents and teachers not only foster children's learning but also learn from their own involvement with children' (2001: 3). Their example in this area have particular force as they are derived from actual school practice.

Wikipedia Scanner

This database is possible thanks to a combination of Wikipedia policies and (mostly) publicly available information.

The online encyclopedia allows anyone to make edits, but keeps detailed logs of all these changes. Users who are logged in are tracked only by their user name, but anonymous changes leave a public record of their IP address.

The result: A database of 34.4 million edits, performed by 2.6 million organizations or individuals ranging from the CIA to Microsoft to Congressional offices, now linked to the edits they or someone at their organization's net address has made.

By exposing the anonymous edits that companies such as drugs and big pharmaceutical companies make in entries that affect their businesses, it could help experts check up on the changes and make sure they're accurate, he says.

But what is so special about the egocentric perspectives and situated learning now enabled by emerging media? After all, each of us lives with an egocentric perspective in the real world and has many opportunities for situated learning without using technology. One attribute that makes mediated immersion different and powerful is the ability to access information resources and psychosocial community distributed across distance and time, broadening and deepening experience. A second important attribute is the ability to create interactions and activities in mediated experience not possible in the real world, such as teleporting within a virtual environment, enabling a distant person to see a real-time image of your local environment, or interacting with a (simulated) chemical spill in a busy public setting. Both of these attributes are actualized in the Alice-in-Wonderland interface.

Net Generation learning styles stem primarily from the world-to-the-desktop interface; however, the growing prevalence of interfaces to virtual environments and augmented realities is beginning to foster so-called neomillennial learning styles in users of all ages.

Immersion is the subjective impression that one is participating in a comprehensive, realistic experience.

Beyond actional and symbolic immersion, advances in interface technology are now creating virtual environments and augmented realities that induce a psychological sense of sensory and physical immersion.

Inducing a participant's symbolic immersion involves triggering powerful semantic associations via the content of an experience.

The research on virtual reality Salzman and I conducted on frames of reference found that the exocentric and the egocentric FORs have different strengths for learning. Our studies established that learning ideally involves a "bicentric" perspective alternating between egocentric and exocentric FORs.

The capability of computer interfaces to foster psychological immersion enables technology-intensive educational experiences that draw on a powerful pedagogy: situated learning.

The major schools of thought cited are behaviorist theories of learning (presentational instruction), cognitivist theories of learning (tutoring and guided learning by doing), and situated theories of learning (mentoring and apprenticeships in communities of practice).

Situated learning requires authentic contexts, activities, and assessment coupled with guidance from expert modeling, mentoring, and "legitimate peripheral participation."8 As an example of legitimate peripheral participation, graduate students work within the laboratories of expert researchers, who model the practice of scholarship. These students interact with experts in research as well as with other members of the research team who understand the complex processes of scholarship to varying degrees. While in these laboratories, students gradually move from novice researchers to more advanced roles, with the skills and expectations for them evolving.

Potentially quite powerful, situated learning is much less used for instruction than behaviorist or cognitivist approaches. This is largely because creating tacit, relatively unstructured learning in complex real-world settings is difficult.

Initial research on Environmental Detectives and other AR-based educational simulations demonstrates that this type of immersive, situated learning can effectively engage students in critical thinking about authentic scenarios.

However, virtual environments and ubiquitous computing can draw on the power of situated learning by creating immersive, extended experiences with problems and contexts similar to the real world.9 In particular, MUVEs and real-world settings augmented with virtual information provide the capability to create problem-solving communities in which participants can gain knowledge and skills through interacting with other participants who have varied levels of skills, enabling legitimate peripheral participation driven by intrinsic sociocultural forces.

Situated learning is important in part because of the crucial issue of transfer. Transfer is defined as the application of knowledge learned in one situation to another situation and is demonstrated if instruction on a learning task leads to improved performance on a transfer task, typically a skilled performance in a real-world setting

Moreover, the evolution of an individual's or group's identity is an important type of learning for which simulated experiences situated in virtual environments or augmented realities are well suited. Reflecting on and refining an individual identity is often a significant issue for higher education students of all ages, and learning to evolve group and organizational identity is a crucial skill in enabling innovation and in adapting to shifting contexts.

Immersion is important in this process of identity exploration because virtual identity is unfettered by physical attributes such as gender, race, and disabilities.

Thanks to out-of-game trading of in-game items, Norrath, the virtual setting of the MMOG EverQuest, is the seventy-seventh largest economy in the real world, with a GNP per capita between that of Russia and Bulgaria. One platinum piece, the unit of currency in Norrath, trades on real world exchange markets higher than both the Yen and the Lira (Castronova, 2001).14

Multiple teams of students can access the MUVE simultaneously, each individual manipulating an avatar which is "sent back in time" to this virtual environment. Students must collaborate to share the data each team collects. Beyond textual conversation, students can project to each other "snapshots" of their current individual point of view (when someone has discovered an item of general interest) and also can "teleport" to join anyone on their team for joint investigation. Each time a team reenters the world, several months of time have passed in River City, so learners can track the dynamic evolution of local problems.

In our research on this educational MUVE based on situated learning, we are studying usability, student motivation, student learning, and classroom implementation issues. The results thus far are promising: All learners are highly motivated, including students typically unengaged in classroom settings. All students build fluency in distributed modes of communication and expression and value using multiple media because each empowers different types of communication, activities, experiences, and expressions. Even typically low-performing students can master complex inquiry skills and sophisticated content. Shifts in the pedagogy within the MUVE alter the pattern of student performance.

Research shows that many participants value this functionality and choose to access the Web page after leaving the museum.

Participants in these distributed simulations use location-aware handheld computers (with GPS technology), allowing users to physically move throughout a real-world location while collecting place-dependent simulated field data, interviewing virtual characters, and collaboratively investigating simulated scenarios.

he defining quality of a learning community is that there is a culture of learning, in which everyone is involved in a collective effort of understanding. There are four characteristics that such a culture must have: (1) diversity of expertise among its members, who are valued for their contributions and given support to develop, (2) a shared objective of continually advancing the collective knowledge and skills, (3) an emphasis on learning how to learn, and (4) mechanisms for sharing what is learned. If a learning community is presented with a problem, then the learning community can bring its collective knowledge to bear on the problem. It is not necessary that each member assimilate everything that the community knows, but each should know who within the community has relevant expertise to address any problem. This is a radical departure from the traditional view of schooling, with its emphasis on individual knowledge and performance, and the expectation that students will acquire the same body of knowledge at the same time.26

This immersion in virtual environments and augmented realities shapes participants' learning styles beyond what using sophisticated computers and telecommunications has fostered thus far, with multiple implications for higher education.

Students were most effective in learning and problem-solving when they collectively sought, sieved, and synthesized experiences rather than individually locating and absorbing information from some single best source.

Rheingold's forecasts draw on lifestyles seen at present among young people who are high-end users of new media

Notion of place is layered/blended/multiple; mobility and nomadicity prevalent among dispersed, fragmented, fluctuating habitats (for example, coffeehouses near campus)

Rather than having core identities defined through a primarily local set of roles and relationships, people would express varied aspects of their multifaceted identities through alternate extended experiences in distributed virtual environments and augmented realities.

one-third of U.S. households now have broadband access to the Internet. In the past three years, 14 million U.S. families have linked their computers with wireless home networks. Some 55 percent of Americans now carry cell phones

Mitchell's forecasts25 are similar to Rheingold's in many respects. He too envisions largely tribal lifestyles distributed across dispersed, fragmented, fluctuating habitats: electronic nomads wandering among virtual campfires. People's senses and physical agency are extended outward and into the intangible, at considerable cost to individual privacy. Individual identity is continuously reformed via an ever-shifting series of networking with others and with tools. People express themselves through nonlinear, associational webs of representations rather than linear "stories" and co-design services rather than selecting a precustomized variant from a menu of possibilities.

More and more, though, people of all ages will have lifestyles involving frequent immersion in both virtual and augmented reality. How might distributed, immersive media be designed specifically for education, and what neomillennial learning styles might they induce?

Guided social constructivism and situated learning as major forms of pedagogy

Peer-developed and peer-rated forms of assessment complement faculty grading, which is often based on individual accomplishment in a team performance context  Assessments provide formative feedback on instructional effectiveness

Mediated immersion creates distributed learning communities, which have different strengths and limits than location-bound learning communities confined to classroom settings and centered on the teacher and archival materials.27

Multipurpose habitats—creating layered/blended/personalizable places rather than specialized locations (such as computer labs)

Neomillenial Versus Millennial Learning Styles

Emphasis is placed on implications for strategic investments in physical plant, technology infrastructure, and professional development.

o the extent that some of these ideas about neomillennial learning styles are accurate, campuses that make strategic investments in physical plant, technical infrastructure, and professional development along the dimensions suggested will gain a considerable competitive advantage in both recruiting top students and teaching them effectively.

such as textbooks linked to course ratings by students)

Mirroring": Immersive virtual environments provide replicas of distant physical settings

Middleware, interoperability, open content, and open source

Finding information Sequential assimilation of linear information stream

Student products generally tests or papers Grading centers on individual performance

These ideas are admittedly speculative rather than based on detailed evidence and are presented to stimulate reaction and dialogue about these trends.

f we accept much of the analysis above

students of all ages with increasingly neomillennial learning styles will be drawn to colleges and universities that have these capabilities. Four implications for investments in professional development also are apparent. Faculty will increasingly need capabilities in:

Some of these shifts are controversial for many faculty; all involve "unlearning" almost unconscious beliefs, assumptions, and values about the nature of teaching, learning, and the academy. Professional development that requires unlearning necessitates high levels of emotional/social support in addition to mastering the intellectual/technical dimensions involved. The ideal form for this type of professional development is distributed learning communities so that the learning process is consistent with the knowledge and culture to be acquired. In other words, faculty must themselves experience mediated immersion and develop neomillennial learning styles to continue teaching effectively as the nature of students alters.

Differences among individuals are greater than dissimilarities between groups, so students in any age cohort will present a mixture of neomillennial, millennial, and traditional learning styles

The technologies discussed are emerging rather than mature, so their final form and influences on users are not fully understood. A substantial number of faculty and administrators will likely dismiss and resist some of the ideas and recommendations presented here.