Group items tagged

Now it has become a phenomenon especially in poorer and smaller communities, where computers and broadband connection are beyond the reach of the population.

“lan houses are places of intense sociability, and are occupying an important place in the life of the favelas”.

Research published in 2008 by the Brazilian Internet Steering Committee (CGI.br) shows that in Brazil 48% of all users access the Internet from commercial premises like lan houses. When it comes to people from the poorest classes D and E, this number jumps to 79% - a 60% increase from the 48.08% in 2006.

Playing video games is the main activity at lan houses for 42% of respondents, but an equal proportion access websites, culture, news and entertainment. Social networks, especially Orkut, and online chat are also very popular. In addition, the lan houses are also used for various research, school work and job searches.

the lan houses assert both their power to bring digital inclusion by providing access to the Internet for people with low-incomes and their unique characteristics: they provide a source of income for those who manage them and meeting points for youngsters.

The headline of the piece of news circulating on the Internet, and that almost certainly will be in the newspapers, is Alleged paedophile arrested in lan house with pictures of children, as you can see in this link from Terra [pt] and from the search on the topic on Google News. It is the lan house that is made infamous, shown in a bad light. Like a den of mismanagement and of corruption for teenagers. This is not the real picture [pt]. The lan houses suffer from the same dangers faced by any other sector of the economy. Lan houses, cyber cafes, telecentres and whatever, have a fundamental role to play in the process of inclusion in the knowledge infrastructure, from digital inclusion to innovation, as is demonstrated by this statistical presentation of the Brazilian market [of lan houses].

these laws want to hold them accountable for a problem whose main culprits are authorities and society itself.

As of now, there are more than 90,000 lan houses in Brazil, whereas the country has 2,000 movie theatres and 2,600 bookstores. Can they be a place for more than just playing games or updating orkut, or even to use citizenship and e-government services? Pedagogue Rita Guarezi says that lan houses already play a key role in distance learning [pt]:

There is an inexorable trend among college students to universal ownership, mobility, and access to technology.

Students were asked about the applications they used on their electronic devices. They reported that they use technology first for educational purposes, followed by communication.

presentation software was driven primarily by the requirements of the students' major and the curriculum.

Communications and entertainment are very much related to gender and age.

From student interviews, a picture emerged of student technology use driven by the demands of the major and the classes that students take. Seniors reported spending more time overall on a computer than do freshmen, and they reported greater use of a computer at a place of employment. Seniors spent more hours on the computer each week in support of their educational activities and also more time on more advanced applications—spreadsheets, presentations, and graphics.

Confirming what parents suspect, students with the lowest grade point averages (GPAs) spend significantly more time playing computer games; students with the highest GPAs spend more hours weekly using the computer in support of classroom activities. At the University of Minnesota, Crookston, students spent the most hours on the computer in support of classroom activities. This likely reflects the deliberate design of the curriculum to use a laptop extensively. In summary, the curriculum's technology requirements are major motivators for students to learn to use specialized software.

The interviews indicated that students are skilled with basic office suite applications but tend to know just enough technology functionality to accomplish their work; they have less in-depth application knowledge or problem solving skills.

According to McEuen, student technology skills can be likened to writing skills: Students come to college knowing how to write, but they are not developed writers. The analogy holds true for information technology, and McEuen suggested that colleges and universities approach information technology in the same way they approach writing.6

he major requires the development of higher-level skill sets with particular applications.

The comparative literature on student IT skill self-assessment suggests that students overrate their skills; freshmen overrate their skills more than seniors, and men overrate their skills more than women.7 Our data supports these conclusions. Judy Doherty, director of the Student Technologies Resource Group at Colgate University, remarked on student skill assessment, "Students state in their job applications that they are good if not very good, but when tested their skills are average to poor, and they need a lot of training."8

Mary Jane Smetanka of the Minneapolis–St. Paul Star Tribune reported that some students are so conditioned by punch-a-button problem solving on computers that they approach problems with a scattershot impulsiveness instead of methodically working them through. In turn, this leads to problem-solving difficulties.

We expected to find that the Net Generation student prefers classes that use technology. What we found instead is a bell curve with a preference for a moderate use of technology in the classroom (see Figure 1).

It is not surprising that if technology is used well by the instructor, students will come to appreciate its benefits.

A student's major was also an important predictor of preferences for technology in the classroom (see Table 3), with engineering students having the highest preference for technology in the classroom (67.8 percent), followed by business students (64.3 percent).

we found that many of the students most skilled in the use of technology had mixed feelings about technology in the classroom.

he highest scores were given to improved communications, followed by factors related to the management of classroom activities. Lower impact activities had to do with comprehension of classroom materials (complex concepts).

The instructors' use of technology in my classes has increased my interest in the subject matter. 3.25 Classes that use information technology are more likely to focus on real-world tasks and examples.

I spend more time engaged in course activities in those courses that require me to use technology.

Interestingly, students do not feel that use of information technology in classes greatly increases the amount of time engaged with course activities (3.22 mean).12 This is in direct contrast to faculty perceptions reported in an earlier study, where 65 percent of faculty reported they perceived that students spend more time engaged with course materials

Only 12.7 percent said the most valuable benefit was improved learning; 3.7 percent perceived no benefit whatsoever. Note that students could only select one response, so more than 12.7 percent may have felt learning was improved, but it was not ranked highest. These findings compare favorably with a study done by Douglas Havelka at the University of Miami in Oxford, Ohio, who identified the top six benefits of the current implementation of IT as improving work efficiency, affecting the way people behave, improving communications, making life more convenient, saving time, and improving learning ability.14

Our data suggest that we are at best at the cusp of technologies being employed to improve learning.

The interactive features least used by faculty were the features that students indicated contributed the most to their learning.

he students in this study called our attention to performance by noting an uneven diffusion of innovation using this technology. This may be due, in part, to faculty or student skill. It may also be due to a lack of institutional recognition of innovation, especially as the successful use of course management systems affects or does not affect faculty tenure, promotion, and merit decisions

Humanities 7.7% 47.9% 40.2

What we found was that many necessary skills had to be learned at the college or university and that the motivation for doing so was very much tied to the requirements of the curriculum. Similarly, the students in our survey had not gained the necessary skills to use technology in support of academic work outside the classroom. We found a significant need for further training in the use of information technology in support of learning and problem-solving skills.

Course management systems were used most by both faculty and students for communication of information and administrative activities and much less in support of learning.

In 1997, Michael Hooker proclaimed, "higher education is on the brink of a revolution." Hooker went on to note that two of the greatest challenges our institutions face are those of "harnessing the power of digital technology and responding to the information revolution."18 Hooker and many others, however, did not anticipate the likelihood that higher education's learning revolution would be a journey of a thousand miles rather than a discrete event. Indeed, a study of learning's last great revolution—the invention of moveable type—reveals, too, a revolution conducted over centuries leading to the emergence of a publishing industry, intellectual property rights law, the augmentation of customized lectures with textbooks, and so forth.

Qualitative data were collected by means of focus groups and individual interviews. We interviewed undergraduate students, administrators, and individuals identified as experts in the field of student technology use in the classroom. Student focus groups and interviews of administrators were conducted at six of the thirteen schools participating in the study.

The institutions chosen represent a nonrepresentative mix of the different types of higher education institution in the United States, in terms of Carnegie class as well as location, source of funding, and levels of technology emphasis. Note, however, that we consider our findings to be instructive rather than conclusive of student experiences at different types of Carnegie institutions.

Both the ECAR study on faculty use of course management systems and this study of student experiences with information technology concluded that, while information technology is indeed making important inroads into classroom and learning activities, to date the effects are largely in the convenience of postsecondary teaching and learning and do not yet constitute a "learning revolution." This should not surprise us. The invention of moveable type enhanced, nearly immediately, access to published information and reduced the time needed to produce new publications. This invention did not itself change literacy levels, teaching styles, learning styles, or other key markers of a learning revolution. These changes, while catalyzed by the new technology, depended on slower social changes to institutions. I believe that is what we are witnessing in higher education today.

The qualitative data suggest a slightly different picture. Students have very basic office suite skills as well as e-mail and basic Web surfing skills. Moving beyond basic activities is problematic. It appears that they do not recognize the enhanced functionality of the applications they own and use.

It cannot be assumed that they come to college prepared to use advanced software applications.

25.6 percent of the students preferred limited or no use of technology in the classroom.

"Information technology is just a tool. Like all tools, if used properly it can be an asset. If it is used improperly, it can become an obstacle to achieving its intended purpose. Never is it a panacea."

Would any member of the administration of an American college or university consider the number of hits, favorites, downloads, etc. as valuable for a decision on hiring, tenure, promotion, recognition, etc.? I believe in the age of web 2.0, where social networking fosters an environment for sharing and transmitting knowledge (no longer limited to the ivory-tower library), we can’t ignore the importance of web views.

Purdue's podcasting project arose from a desire to let students study without being tethered to their computers, according to Michael Gay, the university's manager of broadcast networks and services for information technology. "We're trying to give people as many options as possible if they miss a course and need to catch up — or if they just want to review," he says.

Duke University

Drexel University

Purdue University

American University

University of Michigan at Ann Arbor's School of Dentistry

"Everybody knows that when you say something in class, the first time, not everybody is paying attention," Mr. Jackson says. "But if you make your lecture available as a podcast, students can relisten to troublesome passages, and it's easy for them to slow things down."

St. Mary's College, in California

For a graduate-level course in quantitative analysis, Ms. Herkenhoff creates two different series of podcasts, each recontextualizing highlights from her lectures.

"When I talked about this with my colleagues, the first thing they all said was 'well, no one's going to go to class,'" says G. Marc Loudon, a professor of medicinal chemistry at Purdue who has posted lectures for students as both audio and video files. Mr. Loudon offers a fairly unsympathetic rejoinder to those concerns: "If a podcast can capture everything you do in class, you deserve to have nobody coming."

started penalizing students a grade point for every class session they missed.

"Those of you who didn't come to class, but are listening to the podcast, should know that one of the answers to the next test is on the screen," he said. "But I'm not going to tell you what it is."

But most students are savvy enough to realize that coursecasts aren't an alternative to class,

"a great way to complement the presentation slides many professors already offer online."

Richard Smith, a lecturer in instructional technology at the University of Houston-Clear Lake, hosts a weekly podcast on scholarship and education. But he is not convinced that the technology can revitalize pedagogy — because, he says, there is little evidence that recorded lectures will hold students' interest.

"I don't think most professors, no matter how good they are in the classroom, can avoid being boring as hell when they're recorded."

Students reared on iPods and the Internet do not come to class expecting to sit through an hourlong lecture, he says. Instead, they want to gather information on their own terms and spend their class time in discussion, not rapt attention.

"The 'sage on the stage' is dying, if not dead already," Mr. Jackson says. "Faculty members are no longer privileged sources of knowledge, so our job should be to get people to think critically and independently about things."

Coursecasting, he says, can help that process along. In Mr. Jackson's own courses, he has put lectures online as podcasts and asked students to listen to them before they come to class, a technique he refers to as "distance learning with a twist." "Think about how much classroom time you would save if you didn't have to lecture anymore," Mr. Jackson says. "You free up all this interactive personal space between you and your students. It changes the classroom experience."

The "decentered classroom," as Mr. Jackson calls it, can be unsettling for students who are not eager to let the lecture-hall experience bleed into their free time.

Richard Edwards, an assistant professor of communication at St. Mary's College, is building a course around a series of 30-minute podcasts about film-noir classics that he and a colleague had made. Students will listen to the podcasts and then elaborate on Mr. Edwards's talking points in class. "Instead of having to run through all of our thoughts on Double Indemnity," Mr. Edwards says, "we can actually start our discussion in the 31st minute, in media res, without setting up the movie for everyone."

Mr. Edwards has made the podcasts that will anchor his film-noir course available to the public free through a license from Creative Commons, a group dedicated to making scholarly and artistic material widely available online. "I want people to download this stuff so they can feel free to engage with it," he says.

Michigan's dentistry school, for example, keeps its coursecasts locked behind a firewall so that only students can listen.

Administrators received enough complaints that they formed a faculty committee that is now examining BoilerCast's intellectual-property implications. "The fundamental question is who owns a faculty member's lectures," Mr. Loudon says. "If these classes have intellectual value beyond the classroom, who owns that?"

Every “strong copyleft” license is incompatible with every other,

Flat World Knowledge will be licensing it’s first books CC By-NC-SA Plus, with copyright held by the authors.

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.