Showing posts with label technology. Show all posts
Showing posts with label technology. Show all posts

Thursday, July 23, 2009

The Technology of Information Literacy

Over the years, technology has played an important role in the way information has been collected and disseminated. Since the advent of the internet, several new formats and applications have become available to information literacy instructors, and it is their job to find which resources will be the most beneficial for their users. As new technologies have been developed, the need to educate students and library users about the proper ways to access information has become essential. As T.P. Mackey and T.E. Jacobson acknowledge in their book Using Technology to Teach Information Literacy (2008), “while our students may use these technologies every day, they may not automatically examine the deeper academic issues related to these devices, such as copyright, intellectual property, online ethics, and peer review” (p.xvi). As information continues to be available through new mediums and in new formats, it is necessary for libraries to provide information literacy training based on the latest electronic resources, and to utilize the most current tools in their instruction methods. What follows is a brief overview of some of the most innovative technologies used in the field of information literacy, focusing particularly on digital learning materials and the evolving world of social software.

Course Management Resources

One of the most common technologies that has made its mark in the academic world, is the course management system (CMS). These web-based systems are a significant addition to traditional courses because they have the ability to “engage students in the learning process, to deepen the overall course experience, to assess student learning, and to provide a virtual space for librarians to expand their influence” (Mackey, 2008, p.83). Some well-known examples of CMSs are Blackboard and ANGEL. These systems allow professors to post valuable information literacy resources, as well as to manage class blogs, wikis, digital learning materials, or podcasts. While CMSs apply mainly to the academic realm and provide little support for public library information literacy campaigns, they are a vital resource for academic information literacy instruction.

The World of Digital Learning Materials (DLMs)

A digital learning material is described as “any interactive web-based digital resource that can be utilized for educational purposes” (Bell, 2008, p.223). These applications can be found in a variety of formats, such as HTML, Flash, MP3 or JPEG, and are offered in a multitude of formats, including tutorials, simulations, or games (Bell, 2008, p.223). In the last few years, college libraries have been trying to find ways to move into the digital world, through DLMs, in an attempt to connect with their tech-savvy students and create learning tools that will fit into their lives and hopefully, as a result, be well-used. Some particularly popular information literacy DLMs suggested by the “Instructional Technologies” chapter of the Information Literacy Instruction Handbook (2008) are the Texas Information Literacy Tutorial (http://tilt.lib.utsystem.edu/) and the Plagiarism and Academic Integrity Simulation (http://www.scc.rutgers.edu/douglass/sal/plagiarism/intro.html) (p.224). TILT is an impressively comprehensive tutorial that was created by the University of Texas to introduce incoming students to the basics of academic-level research (Introduction, http://tilt.lib.utsystem.edu/nf/intro/internet.htm). The program offers an introduction to the basics of information literacy, followed by three interactive modules, tailored to the individual’s personal interests. These modules walk the user through the core concepts necessary to successfully conduct online research. An educational and thoroughly worthwhile tutorial, TILT is unfortunately being taken off-line August 14, 2009 because it is no longer being used by the University of Texas and is experiencing difficulties with funding (http://tilt.lib.utsystem.edu/whyremove.html).

The Plagiarism and Academic Integrity Simulation is an audio-visual lesson in academic honesty. The simulation introduces three characters (two students and an older brother) and walks the viewer through different ethical scenarios the characters could face while conducting research. Throughout the exercise, a talking parrot asks the viewer to comment on what the characters should do and which options the viewer would choose. Short and to the point, this application offers a fairly rudimentary outline of appropriate and inappropriate academic behavior for incoming college students.

Another example is the Reflective Online Skills (ROSS) Environment developed and employed at the Queensland University of Technology in 2007 (Partridge, Edwards, Baker, McAllister, 2008). In their article regarding the ROSS Environment experiment, the application's creators state that the program "pushes the boundary of online information literacy programs by guiding learners to know, reflect, and practice information literacy concepts through the use of case studies or problem based learning" (Abstract). This information literacy tool focuses specifically on teaching online searching skills to incoming undergraduate students, who will need to be able to find, analyze, and utilize electronic information to be successful in their college careers. It works by walking students through a series of eight sections in which they have to use online searching skills to answer a question or solve a problem (Partridge, 2008, Introduction the ROSS Environment section). Each segment is interactive, so the user is challenged to engage with the online learning process and critically reflect on how online searching can be used to meet their information needs. The environment also offers a “Reflective Workspace” where students can apply the skills they have learned through the ROSS application (Partridge, 2008, Introduction the ROSS Environment section). Online workshops like the ROSS Environment could be a significant information literacy tool for other colleges as well as the public library system, because it allows users to learn online searching skills independently and at their own pace.

Social Software and Information Literacy

In the last decade a number of social software applications have been introduced that can be harnessed by librarians to teach information literacy to library users. As is discussed in the book "Social Software in Libraries" (2008), technologies such as wikis, blogs, podcasts, and vodcasts offer several advantages to librarians as they try to teach their users how to find, analyze, and use information resources. Because these formats are available in real-time, are portable, and transcend the distances that separate creators and users, they make the distribution of information literacy materials easier and more accessible to patrons with busy schedules. Each of these social software inventions have unique advantages and are already being used across the country in innovative ways.

Blogs

Though they have been in use since the early 1990s, the term “weblog” (now shortened to simply “blog”) was developed by Jorn Barger in 1997 (Farkas, 2008, p.14). While blogs were originally used by individuals to link their friends to a variety of other sites, and they are still popularly thought of as a type of e-journal, blogs are generally described as “unedited Web sites of varying complexity wherein individuals or groups can freely publish information” (Coulter, Draper, 2006, p.101). Sensing an inexpensive, easy, and contemporary way to connect with users in a 2.0 world, many libraries and colleges have looked to use blogs as a way to teach information literacy to their users, with mixed success. The librarians at Stephen F. Austin State University, for instance, tried to incorporate the use of blogs in their information literacy instruction to students as a way to encourage “reflective, collaborative learning” (Coulter, 2006, p.103-104). While this experiment could not be considered a success – with 46.2% of students surveyed saying it was “not helpful” and 61.5% reporting they had never used the blog – the researchers primarily blame the lackluster response on a lack of marketing, and still contend that blogs can be effective tools for teaching information literacy (Coulter, 2006, p.105-106). This group also distributed a survey through library listservs to gauge the use of blogs throughout the country (p.105). There were 254 respondents from university, school, public and special libraries, and of those who replied 67.9% felt that their blogs saw regular traffic, while 71.8% thought that blogs are an effective way to communicate with users (p.107). One significant observation that was consistently addressed in this experiment and the subsequent surveys was that in order for blogs to succeed as information literacy tools they must be well-marketed to the intended audience. A blog has little chance of being helpful if it is not highly visible and easily accessible.

In their chapter “Instructional Technologies,” (2008) authors Bell, Shank, and Szczyrbak also acknowledge the challenges to producing a successful blog. They suggest that while some librarians may be tempted to use the medium to simply post information literacy techniques or links to relevant resources, these uses are “passive” in their approach, and as a result it would be hard to judge if patrons were actually finding these posts and utilizing them (p.215). As a way to avoid this problem in an academic setting, the authors suggest that information literacy instructors not only run a class blog, but also encourage students to maintain their own blogs about class assignments and their individual research experiences (p.215-216). In a public library setting, information literacy blogs could address this challenge by providing links to the blog on main web pages or next to the links that offer help from on-call reference librarians.
For a partial list of academic, public, school, and other library related blogs, you can visit Blogwithoutalibrary’s wiki at: http://www.blogwithoutalibrary.net/links/index.php?title=Welcome_to_the_Blogging_Libraries_Wiki

Wikis

“Wiki” is the term used for a website that “is a perpetual work in progress where anyone can add content, edit content, and create relationships between content through hyperlinks” (Farkas, 2008, p.68). One significant advantage of using a wiki for instructions purposes – over a blog or a tradition website – is that wikis promote interaction and participation on the part of their users. In the section of “Instructional Technologies” (2008) that is devoted to wikis, the authors explain that wikis can be more beneficial than blogs because they are “based on the concept of bringing together a community of learners to develop a single resource that benefits all members through the sharing of information” (p.217). Library users may get more use out of a wiki because they can interact with it and access information compiled by a variety of users, who are speaking from a variety of information literacy experiences. Wikis could be used to promote and teach information literacy by using linked pages to provide online resources to users or by having each segment of the wiki represent a different facet of information literacy (Bell, 2008, p.217). In an academic setting, a professor could create a class wiki in which each of the participants could share helpful information literacy resources, suggestions, and observations (Bell, 2008, p.218). The development of wikis as information literacy instructional tools is just beginning, but the potential offered by this application are substantial.

Podcasts and Vodcasts

Podcasts and vodcasts (video podcasts) are an intriguing and revolutionary addition to the world of information literacy tools because they offer users resources in an entirely different medium, letting them learn with audio-visual materials rather than the standard text-based paper or electronic formats. The key concept with these new tools? Convenience. By utilizing these mediums, libraries are giving their users information that can be downloaded to an Ipod and taken on the go, then accessed while exercising, cooking dinner, or riding the bus. This high level of accessibility and ease of use could make all the difference for individuals with a busy lifestyle, who would find it troublesome or impossible to attend a tradition class or keep up with a blog or wiki.

The article “Innovation in a podshell: Bringing information literacy into the world of podcasting,” (2007) explores how podcasting was successfully utilized by the Curtin University Library. In this piece, it is emphasized that podcasts, after being downloaded, “can then be played and replayed, anywhere, anytime and as often as required. It is this liberation from the computer desk and tracking of personal programs that adds so much value to the podcast” (Berk, Olsen, Atkinson, Comerford, 2007, Introduction, para. 3). The authors also suggest that podcasts would be especially helpful for audio learners as well as the university’s ESL students, because of their ability to be replayed and viewed at a personal pace. This article suggests that podcasts are an important learning tool partially because Ipods and similar devices have become so popular in our society. The authors acknowledge that “essentially we recognized that podcasting could be incorporated into the lives of our students because this is a new trend and trends play an important role in the successful dissemination of knowledge” (Berk, 2007, Potential for podcasting at Curtin section, para. 8). Taking advantage of this new trend, the library created a series of 5-minute podcasts, intended to supplement their existing information literacy programs (Aims and methodology of library podcasting, para. 4-5). They simultaneously promoted the project by advertising it on the library blogs and holding contests, offering prizes to students who suggested good future podcast topics (Promotion section). The authors report that the podcasts were well-received in the first year they were offered, and that similar programs have been instituted at Arizona State University and at several Australian universities, and are being considered at Brown, Duke, and Stanford Universities (Conclusion section, Introduction section, para. 8-9). This medium holds an infinite number of possibilities as libraries, both academic and public, begin to utilize it in their information literacy programs.

Conclusion

In today’s technology-driven world it is imperative that libraries maintain their position as leaders in information literacy instruction. To remain relevant and ensure that their efforts reach as many users as possible, it is necessary for libraries to utilize the technologies that have been embraced by the public and are being used in popular culture. As Meredith Farkas (2008) adeptly points out: “As institutions rooted in our communities… we belong where our users can be found – and they are increasingly being found online, interacting in completely new ways” (xix). In order for libraries to successfully reach their audiences – for entertainment or for education – it is necessary that they brave the world of new technologies and take advantage of the digital tools that will connect them with patrons.

Reference List

Bell, S.J., Shank, J.D., & Szczyrbak, G. (2008). Instructional
technologies. In C.N. Cox & E.B. Lindsay (Eds.), Information literacy instructionhandbook (208-229). Chicago: Association of College and Research Libraries.

Berk, J., Olsen, S., Atkinson, J., & Comerford, J. (2007).
Innovation in a podshell: Bringing information literacy into the world of podcasting. The Electronic Library, 25(4), 409.

Casey, M.E., & Savastinuk, L.C. (2007). Library 2.0: A guide to
participatory library service. New Jersey: Information Today, Inc.

Coulter, P., & Draper, L. (2006). Blogging it into them. Journal of
Library Administration, 45(1). 101-115.

Etches-Johnson, A. (2009). http://www.blogwithoutalibrary.net/

Farkas, M.G. (2008). Social software in libraries. New Jersey:
Information Today, Inc.

Mackey, T.P., & Jacobson, T.E. (Eds.). (2008). Using technology to
teach information literacy. New York: Neal-Schumann Publishers, Inc.

Partridge, H., Edwards, S., Baker, A., & McAllister, L. (2008). The
Reflective Online Searching Skills (ROSS) Environment: Embedding information literacy into student learning through an online environment. IFLA Journal, 34(1), 55-71.

Plagiarism and Academic Integrity at Rutgers University. N.D.
Retrieved July 22, 2009 from
http://www.scc.rutgers.edu/douglass/sal/plagiarism/intro.html.

Secker, J., Boden, D., & Price, G. (Eds.). (2007). The information
literacy cookbook: Ingredients, recipes and tips for success. Oxford: Chandos Publishing.

Texas Information Literacy Tutorial. (2004). Retrieved July 22,
2009 from http://tilt.lib.utsystem.edu/.

Thursday, July 16, 2009

Open Source Software and Its Impact on Libraries

No doubt, we live in a time of rapidly changing technologies. While many of these innovations can streamline library processes and enhance the patron’s library experience, this is not without cost. Wealthy libraries with extensive resources can purchase the latest and greatest tech tools, while their counterparts of more modest means often cannot. So what can cash-strapped libraries do to bridge this gap in technology? Open source software may offer some solutions.

What is Open Source Software (OSS)?
Simply defined, OSS is nonproprietary, technology-neutral software in which its creators allow the software’s source code to be modified and redistributed freely. According to the Open Source Initiative, OSS has ten components:
  1. Free redistribution - the software’s license allows for redistribution without fees
  2. Source code -the software’s source code is available to developers
  3. Derived works - the license lets users modify the software’s source code
  4. Integrity of the author’s source code - some licenses may require that modifications to the original source code be renamed or distributed through patches
  5. No discrimination against patrons/groups - inclusion maximizes user diversity, which brings more benefits to the open source process
  6. No discrimination against fields of endeavor - the software may be used by any organization: commercial, nonprofit, etc.
  7. Distribution of license - the software’s license must transfer along with the software
  8. License must not be specific to a product ? the software cannot be tied to a specific software distribution
  9. License must not restrict other software - no restrictions can be placed on other software that comes with the open source software
  10. License must be technology neutral - the software can be used on different operating systems and platforms
Benefits
Besides its low or no cost, there are many benefits of OSS. The development of OSS is typically a personal endeavor embarked by someone who is trying to find a solution to a problem, unlike a software vendor whose primary goal is to sell a product. Through its free redistribution and accessible source code, OSS encourages a community of sharing and collaboration. “Users and developers produce documentation, write installation guides and answer specific support questions in forums, not because they are bound by contract, but because they can learn more about the software that they, too, are using.” (Colford, 2009)

Customization is another useful feature of OSS. Because users have access to the source code, they can tailor the software to their specific needs. “Open source software works from the idea that you can use and develop the software as you need it…Potentially you can customize it how best suits you.” (Routt, 2008) Unlike proprietary software, OSS users can take an active role in developing it or improving it. As Amy Begg De Groff, IT director of the Howard County Library, noted, “[W]hen you want a change to open source software, you make the change. Or, as we’ve found a few times, you search and find out that someone has already done what you want, and you merely use their code and credit their idea.” (De Groff, 2008)

Challenges
Even though OSS’s license allows for free redistribution of its software, OSS is rarely without cost. Especially in the case of ILS and CMS software, “open source may carry a plethora of hidden costs in development and maintenance.” (Colford, 2009) If libraries do not have sufficiently tech-savvy staff that can program, then they may have to hire more people for in-house tech support or contract for outside help. This reality check may explain why many people consider OSS as “free as in free kittens.” (Gordon, 2008)

Another challenge that proponents of OSS face is the perception that OSS does not offer the same kind of value as proprietary software. Unlike proprietary software, OSS usually does not have any kind of tech support call center. “Free and open source software application users, on the other hand, must rely on development communities for support.” (Colford, 2009) For library staff who may not have the programming skills or confidence, this lack of formal support can be daunting.

Examples of OSS
There are an abundance of OSS tools that libraries can use in their day-to-day operations. A few examples include: integrated library software (ILS), like Koha and Evergreen; content management software (CMS), such as Drupal; operating systems, such as Ubuntu; productivity software, like OpenOffice and Zoho; Web browser Firefox; e-mail clients Thunderbird and SquirrelMail; filters DansGuardian and SquidGuard; and blogging software, like WordPress and 6010’s Blogger.

Who’s Using OSS?
The Howard County Library in Maryland may be the most OSS-intensive library in the U.S. In 2005, the library began moving toward an OSS-based system, installing Groovix, a version of Ubuntu, and OpenOffice on its 300 public-access computer terminals. According to IT Director Amy Begg De Groff, it cost the library less than $10 a computer to migrate to an OSS system.

While most libraries have not adopted OSS to the same extent as the Howard County Library, most have already integrated some OSS tools into their arsenal. As Scot Colford stated, “Realizing that your organization is already a hybrid environment helps administrators and staff realize that a relationship with open source can be more like a respectful, close friendship than a toxic, codependent marriage.” (Colford, 2008) In Connecticut, the Darien Library uses Innovative Interface’s Millennium, a proprietary-based ILS, along with Drupal, an open source CMS, to create a dynamic, interactive library Web site.

Evergreen, an open source ILS, was developed for and is used by PINES (Public Information Network for Electronic Services), a consortium of over 275 public libraries in Georgia. Since its launch, it has been installed in a variety of libraries around the world, including shared catalogs administered by the Indiana State Library, which has fifty-three public libraries using Evergreen, and the Michigan Library Consortium, which currently has seven libraries sharing the system.

Conclusion
As the costs of frequently emerging technologies rise, minimizing the disparity of resources between well-off and less wealthy libraries is a real challenge. With its accessible source code, ease of customization, and growing user community, OSS is a viable tool that can help level the playing field for libraries.

References

Colford, Scot (2009). Explaining Free and Open Source Software. Bulletin of the American Society for Information Science and Technology, 35(2), 10-14.

Georgia Public Library Service (n.d.). Retrieved July 15, 2009, from http://www.georgialibraries.org/public/pines.php

Gordon, Rachel Singer & West, Jessamyn (2008). What Can Open Source Do for You? Computers in Libraries, 28(44-45).

Groff, Amy Begg De (2008). Using Open Source to Give Patrons What They Want. Computers in Libraries, 28(3), 6-10.

Indiana State Library (n.d.). Retrieved July 15, 2009, from http://www.in.gov/library/evergreen.htm

Open Source Initiative (n.d.). Retrieved July 14, 2009, from http://www.opensource.org/docs/osd

Michigan Evergreen (n.d.). Retrieved July 15, 2009, from http://www.mlcnet.org/evergreen/

Molyneux, Robert E. (2009). Evergreen in Context. Bulletin of the American Society for Information Science and Technology, 35(2), 26-30.

Routt, Deidre (2008). The Open Source Task Force. Nebraska Library Association Quarterly, 39(4), 3-5.

West, Jessamyn (2009). Ten Open Source Tools. Computers in Libraries, 29(2), 44-45.