Archive for July 2006
Reflection
Reflection-7/26/06
Particularly the Deeken article speaks to the winds of change in cataloguing. What was discussed were methods to make information more accessible to the general public and solid in terms of access for future generations. Many ways to achieve this include change in how information is displayed and cataloged. I found the three bottom line solutions-change cataloging rules, abandon cataloging , and exploit technology as really the basis for all of the change now present in the field. Deeken’s article suggests that the third option-exploiting technology is the most feasible option for change and toward the goals of access and solid records management ( the creation of good data, metadata, creating standards for retrieval of information).
Add comment July 29, 2006
Outline
Ayanna Lewis
Final Synthesis Paper Outline
Introduction
Body of the Paper
Cataloging
Mini overview
New Trends
Serials
New practice
Electronic Resources
Licensing overview
Collection Development
Preservation
Acquisition
Conclusion
Add comment July 27, 2006
Serials part I -7/19/06
Serials-Part IWhat serials were ( pre-electronic resources era)I think the “Unraveling the Mysteries of Serials” article defines serials best as “ a publication issued over a period of time, usually on a regular basis (for example, weekly) with some sort of numbering used to identify issues ( for example volumes, issue numbers , dates). These documents are not finite. Their purpose is the dissemination of current information in a given field to a particular audience. What serials are not not-encyclopedias (these are monographic sets)
What serials are nowSerials are everything in the above mentioned paragraph but also in electronic formats. Serials did in the past and do have changes in titles. Serials are distinguishable and identifiable through ISSN ( International Serials Standard Numbers) and their use in cataloging.The Future of serials One theme from the reading seemed to be the urgency of preserving serials as a viable part of library acquisitions as well as how to handle the decline and deal with the loss of valuable cataloging of serials. It seems that changes is forcing evolution of how serials will be handled in the future. I’m not sure.
1 comment July 22, 2006
Individual Project-Ayanna Lewis
Initial quandary
Suppose in a small library setting(school, public or a specialized collection) a new librarian-with a technical services flair finds a vast collection of “CD Rom”, DVD’s/CD’s/other material storage types that have been made over the years. How does this organization embark on preservation of digital materials? I’d like to explore this by looking through the literature, find examples of current practice, and share that in a final paper that would include a plan of action for the fictional small library.
What is current practice?Information in its various formats can be remain accessible if it migrates to another updated version-data migration. The software program on a CD rom requiring a Windows 95 operating system could be updated to respond to the latest operating system.
Risk-Management as a Migration Analysis MethodOne approach to this issue of obsolescence and data migration problems is to develop a risk management scheme. Essentially, look at the library collection in terms of assessing the best way to minimize the inevitable- the day that the software/hardware is damaged or outdated.
PlansEssential to the above-mentioned risk management is the plan-first the mission, collection development and then more specifically a plan that addresses the flow of data migration.In most special libraries and public library settings, collection development plans that include regular weeding, should not neglect weeding of non-print materials, hardware and software. Collection development policies need to address and continually assess which electronic, A/V materials should be maintained in the best possible manner for sustained access. Some libraries have begun wholly separate media/electronic resources collection development policies to shape the direction of the collection.It it’s the next step that seems the most technical, but is crucial maintaining a viable collection-deconstruction the process into clear, steps that can be measured and described in and for the future. Before purchasing the next program, consider this question- is this a purchase that I have a clear data migration plan to utilize with and if so is it sustainable with me current funding setup? In other words, assess the risks as mentioned previously.
Chester asserts that there are three types of risks:
- Infrastructure risks-lack/presence of institutional support, funding, system hardware and software, legal policies
- File format risks- internal structural elements of the file that may be subject to modification
- Conversion process risks-conversion software may/may not produce the intended result in dramatic or mild, faint ways.
After having done risk management, work out detailed flow of migration. After developing this flow plan, follow it and be sure that this plan is clear to those who will manage the collection after you.
Sample Plan of Action
- Assess the mission and particular collection development goals of your institution
Indiana
University’s Media Collection Development Policyhttp://www.libraries.iub.edu/index.php?pageId=1163
Here, the large institution has taken its media collection and drawn up specific goals for its role. Decide what needs to be weeded, what can be recycled, and what is a good candidate for upgrade. Also, decide where your collection meets the need for other institutions and visa versa. Urbana Free Public Library has specifically targeted areas for institutional archives and has provided links and other resources that closely relate to areas of their own collection that can enhance the patrons search.http://urbanafreelibrary.org/microfor.htm
- Risk Management
Which formats are best for storage at the present? Decide which operating systems have proven to be most stable- don’t trash OS 9 or mac’s in general-they seem to be generally more stable than their counterparts in the pc world. Terms such as technology dependence and media longevity, portable data will become so familiar to one who embarks on this type of task. Within this risk management, devise a another plan. In order to do this one you shouldknow what content is in what format in your collection, records and the “M” word metadata. Decide what are the optimal formats for sustainability-target formats. Learn about tools that can help ( ie. emulation software and tools that have been developed for the purpose of aiding the transition between formats for accessibility.) Start to become familiar with preservation projects and tools such as PRONOM ( a place to get information about previous and know obsolete software/operating systems)
3. Make a mapDevelop a plan or migration map that details what tools will be needed to make to migration possible.
University of
California at
San Diego has done a migration plan in the areas that it concentrates in-government documents.http://ssdc.ucsd.edu/dmp/
National Initiative for a Networked Cultural Heritage-(
Glasgow , UK) preservation chapter, Sustainability chapter http://www.nyu.edu/its/humanities/ninchguide/XIV/is a solid resource when developing the map. They offer tried and true tips on handling various types of media to maximize longevity, provide concrete examples of file format transfer and emulation programs, as well as practical ways to fund all of this (sustainability). These folks define “Digital Archeology” as a worst case scenario-natural/computer disaster or when policies have not been in place/followed and content is no longer accessible due to obsolete hardware/software.
- Funding and Sustainability
Find a way to support these changes and advocate for materials with migration in mind and in the budget. In case your organization is squeamish about the need for “new computers” more often than the board of directors may like, suggest ways to recycle and contribute to community.http://www.prairienet.org
ReferencesArms, Caroline “Keeping Memory Alive: Practices for Preserving Digital Content at the National Digital Library Program of the Library of Congress” RGL DigiNews 4(3)(June 15, 2000) http://www.rlg.org/preserv/diginews4-3.htm#feature1
Chester, Bernard. “Data Migration 101” AIIM E-Doc Magazine 20(1) (January/February 2006). Pg. 10 available at http://vnweb.hwwilsonweb.com.proxy2.library.uiuc.edu/hww/shared/shared_main.jhtml?_requestid=16570
Crawford, W. Crashing every hour. Online (
Weston, Conn.) v. 26 no. 2 (March/April 2002) p. 83-4.
Darlington, Jeffrey. “PRONOM: A Practical Online Compendium of File Formats” RLG DigiNews 7(5) (Oct. 15, 2003)http://www.rlg.org/prserv/diginews7-5.htm#feature2
Zhu, Qin. 2 Critical Stages for a Successful ILS Migration: System Profiling and Data Conversion. Computers in Libraries v. 24 no. 3 (March 2004) p. 26-30.
Add comment July 15, 2006
Preservation 7/14/06
I think the author Abby Smith says it best when she states:“the goal of any preservation program is to ensure long-term, ready access to the information resources of an institution.” Until this week’s readings, I thought I had a good grasp of what preservation encompasses. But as I read on I found terms such as “preservation reformatting”, “emulation software”, “DPC” (Digital Preservation Coalition), “PRONOM ( a place to get information about previous and know obsolete software/operating systems), “multifaceted preservation” and I realized that preservation is enormous in scope and breadth. It is recommended that long term and strategic, cooperative planning be used to address the brittle books issue, the frailty electronic and digital materials dependent on access via machines that quickly become outdated, and its own short storage life in present formats. One aspect I gathered from this week’s reading was the fact that preservation cannot really be separated from collection development, must be considered when planning for space and use of materials in any library, and should be considered as one of the main components of a library budget. Often in many institutions, preservation is getting some funding and attention due to the push to find ways to preserve the fragile electronic formats that have arisen today. Special collections (print or otherwise) in public, academic, and private institutions of unique and irreplaceable value call attention to the field of preservation/conservation. As an example, the Martin Luther King Jr. archival material example came to mind. An institution-Atlanta’s
Morehouse
College, I believe came to the rescue, but not without it being almost in the midnight hour. I think what I took from that is that is that despite our well-intentioned mandate in libraries( especially public libraries), it is increasingly difficult to follow through. A few places, other formats of stored information-film, A/V, television were mentioned as needing to find a place in preservation plans. I remember hearing that much of the key television broadcast programs have not survived-especially from the early days. A few places regional repository/centers for housing and caring for low use print materials, last best copy repositories and inter-institutional sharing of archival techniques and responsibilities were mentioned as steps institutions need to take. I think it may take time, although the Internet helps, to build shared goals in collection development/preservation for the common good and the future of whole collections-too many institutions have much pride in what they possess individually.
Add comment July 14, 2006
Cataloging
Reading Reflection-7/3/06
Much of this literature presented gives at the core the sense of great upheaval and change that is occurring presently in libraries regarding the role of cataloging. Once of the big ideas I discovered through the readings is this. The Web and its creations have launched an era of unprecedented collaboration and exchange between previously isolated groups. This is evident in the movement to update AARC2, LCSH, and the MARC standard to accommodate the needs for creation of complete and accessible information in a digital environment. It is also evident in the ability to collaborate toward a goal of access through metadata creation in all the avenues that are being developed and standardized. I think the Google interview, though it is a bit dated, provides an excellent perspective on another big idea I believe is evident-the isolation and misinformation about the nature of libraries and cataloging within libraries. The Google director of research when asked about libraries, seemed to see its role as only in the domain of books, distrusted embedded metadata, and seemed to welcome suggestions on how to help users “search”. The techniques of data mining, developing means of providing access to information through keywords and using established “sources”-these activities are truly deep in core library technical services function.
The current trend of cataloging in house operations cut and replaced outsourcing companies in library settings is not indicative of a trade that has seen its day, but in my opinion it indicates that the world of libraries being islands unto themselves is no more. It indicates that global market forces have now entered into the domain of libraries to the point where an area such as cataloguing is bound to change and adapt. This big idea seemed present in all of the articles- the conclusions and recommendation often called for greater collaboration between groups. Catalogers concern with subject access, adherence to standards and providing as much uniformity in the process has at its core the patron in mind-it is a public service in my opinion. Continually, cataloging and the activity involved in doing such, seem to be not generally thougnt of as “public or user services” thoughout the reading, but the push toward change and adaptation points catalogers in the direction of collaboration and engaging in other areas of library functions. Even the field of “web cataloging” is a result of this type of change.
Add comment July 8, 2006
digital preservation
Suppose in a small library setting(school, public or a specialized collection) a new librarian-with a technical services flair finds a vast collection of “CD Rom”, DVD’s/CD’s/other storage devices that have been made over the years. How does this organization embark on preservation of digital materials. I’d like to explore this by looking through the literature, find examples of current practice, and share that in a final paper that would include a plan of action for the fictional small library.
2 comments July 6, 2006