id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-15548	Sanett, Shelby	Toward Developing a Framework of Cost Elements for Preserving Authentic Electronic Records into Perpetuity	2002	17	.pdf	application/pdf	9462	429	44	Components to be devel- oped would include preservation policy, preservation funding planning and devel- opment, preservation decision-making models, and preservation cost models that integrate the unique properties which electronic materials and the insti- tutions that house them share. Background Articles regarding accounting, costs, and cost models within a library setting from a variety of perspectives have been writ- ten about the usefulness of managerial accounting in libraries, modeling specific to the information science field, and cost studies and methods related to online bib- liographic searching and evaluating in- formation retrieval systems.9–12 With re- spect to cost models, two particular articles should be mentioned: a cost model developed to estimate the costs of options associated with acquiring peri- odicals within libraries, and a cost model developed to assess the feasibility of stor- age and weeding programs within aca- demic libraries and to provide informa- tion for planning and budgeting of such programs when they are shown to be fea- sible.13,14 Digital library researchers Arturo Crespo and Hector Garcia-Molina have written about costs as they relate to the design of an archival repository.15,16 The authors defined an archival digital reposi- tory as “a repository that guarantees long- term data survivability.”17	cache/crl-15548.pdf	txt/crl-15548.txt