The Journal of Information Science and Technology Association
(Johono Kagaku to Gijutsu)
Abstract

Hiroyuki KOJIMA
Graduate School of Economics, The University of Tokyo
7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033 JAPAN

Abstract: Preservation and conservation are concepts including directionality making or decision making, which closely resemble the concepts of strategy or tactics. This article is focusing on decision making process of preservation and analyzing preservation of libraries in Japan and trying to arrange the problem. First, picking up the main one from theoretical frameworks of preservation and considering the size of the influence given to the frame of present material preservation. Second, this paper explains using theoretical frameworks of preservation in Library from the view point of decision making process.

Keywords：  preservation / conservation / preservation needs / use frequency / principles of restoration / phased conservation (preservation) program / condition surveys / environment surveys / decision making process

Shigeki OHSHIMA
Kansai-kan of the National Diet Library
8-1-3 Seikadai, Seika-cho, Soraku-gun, Kyoto 619-0287 JAPAN

Abstract: Media deterioration, media obsolescence and file format obsolescence are major risk factors for digital preservation. To sort such problems out, appropriate deterioration prevention measures, migration (copying data to newer media), and risk management of file format obsolescence are required.
In this paper, the longevity and some deterioration prevention measures of the major storage media are described, and some possible migration strategies are suggested. Moreover, it introduces efforts to manage the risk of file format obsolescence, which are mainly made outside Japan.

Keywords：  digital preservation / storage media / media deterioration / media obsolescence / file format obsolescence / format registry / PRONOM / AONS II

Rika KIGAWA
National Research Institute for Cultural Properties, Tokyo
13-43 Ueno-park, Taito-ku, Tokyo 110-8713 JAPAN

Abstract: General concept of Integrated Pest Management (IPM), which was originally developed in the area of agriculture, and recent application of the idea in the area of conservation are introduced. Possible approaches of the IPM strategy for library and archives are mentioned in consideration of present situations in Japan. First step of the implementation of IPM, a systematic scheme of designing the plans based on the framework of Canadian Conservation Institute, and treatment options for eradicating insect pests of paper-based collections are described for those who are interested in this in libraries and archives in Japan.

Keywords：  IPM (Integrated Pest Management) / insect pests / library / archive / preventive conservation

Toru KIBE
Archival Conservation & Enclosures Co., Ltd.
2-27-16 Honkomagome, Bunkyo-ku, Tokyo 113-0021 JAPAN

Abstract: Modern paper-based record materials have been severely damaged by acidification, oxidation and other chemical causes. A large amount of books and documents in libraries and archives are now not able to be accessed. This paper illustrates the mechanism of degradation and presents the current stage of conservation techniques for preserving these materials, especially focusing on mass conservation and preventive conservation, and also proposes the logical and effective strategy to adopt these techniques into institutions by librarians and archivists.

Keywords：  preservation / acidic paper / acidification / oxidation / mass conservation / preventive conservation / storage environment

Toshiyuki GOTO
Japan Women's University
2-8-1 Mejirodai, Bunkyo-ku, Tokyo 112-8681 JAPAN

Abstract: Computer games are considered a big business as well as an element of contemporary culture; therefore, they need to be archived. Issues concerning computer game archives are short life span of the media and technological obsolescence. Measures such as migration and emulation can address these issues. Emulation is expected to be a good strategy; however, it is not yet perfect and runs the risk of infringing copyrights or patents. Several computer game archives have been developed, but they have not collected all the games ever made. This article suggests that cooperation and coordination between game companies and computer game archives need to be facilitated. In addition, libraries should participate in archiving computer games more than in the current situation.

Keywords：   computer game archive / game archive / computer game / video game / game / preservation of computer games / preservation of video games / preservation of games / preserving computer games / preserving video games

Chie YAMAZAKI
Library of Graduate School of Human and Environmental Studies and the Faculty of Integrated Human Studies, Kyoto University
Yoshida Nihonmatsucho, Sakyo-ku, Kyoto 606-8501 JAPAN

Eriko AMANO
International Research Center for Japanese Studies
3-2 Oeyama-cho, Goryo, Nishikyo-ku, Kyoto 610-1192 JAPAN

Abstract: This article reports the activities of the task force and other efforts for preservation and environmental improvement at the Kyoto University Library. The task force created in 2007 was aimed to:
・Investigation and recommendation of criteria and guidelines on environmental management
・Provide information (on the website, training program, etc.) and consulting on preservation management
・Provide information about prevention of deterioration of materials
This article also describes the voluntary activities of hands-on workshop. It documents as the preliminary practice of the official task force and the experiences in the training program in the Library of the University of Kentucky. In conclusion, the importance of starting from immediate 'can-do things' in spite of little specialized knowledge or budget is emphasized to protect materials at the library.

Keywords：   preservation / operational improvement / environmental investigation / voluntary / training / information sharing