Résumé
After a descrption of the background of patron-driven acquisition ( PDA) or demand-driven acquision (DDA) and its short-term loan model, purchase model, auto-purchase model, librain-purchase model, and evi-dence-based acquisition model, the total amount of resources in common PDA platform, PDA models and their users were analyzed.The key problems in PDA implementation were pointed out, such as formulation of criteria for the development of resources, control of funds, mangement of MARC data, and assessment of PDA project, and sug-gestions were put forward for their solution .
Résumé
After the following aspects of information resources digitalization in domestic TCM were described, in-cluding different types and contents of digital information resources, effectively developed ancient book resources, expanded team construction, and strengthened cooperation between departments. Measures were put forward for the digitalization of information resources in domestic TCM according to the existed problems, such as insufficient de-velopment, lack of audiovisual products, and low accessibility of TCM information resources.
Résumé
Optimization of information resources plays an important role in improving the quality of subject re-sources.Military medicine is a highly interdisciplinary subject, optimization of its information resources is thus of subject particularizes.The basic theories and practical methods for optimizing information resources were reviewed, followed by a summary of the theories and methods that can be used in optimizing the information resources in mili-tary medicine.
Résumé
After the development and service of information resources in medical library of CDC were described in aspects of its characteristics and service target, the development and service strategies of information resources in medical library of CDC in health information era were analyzed with suggestions put forward for meeting the demands of scientific workers, such as construction of the service platform for sharing digital medical and health literature resources in Hubei Province, development of big data-oriented innovative medical information resources, construction of mobile equipments-based service platform for medical information resources, enforcement of team construction, optimization of staff allocation.
Résumé
The languages, types and number of digital resources in 8 domestic medical and pharmaceutical college and university libraries were analyzed , which showed that although certain successes have been achieved in devel-opment of digital resources in these libraries, there are some problems needing to be solved, such as weakness in new digital resources development , insufficient integration of free and open access resources , insufficient organiza-tion and revealing of resources .Suggestions were put forward for the solution of these problems , such as optimizing digital resource structure, developing characteristic digital resources, sufficient organizing and revealing digital re-sources.
Résumé
After the practical experiences were described in cultivating military aviation medical information research brand, providing selective dissemination of information in novelty assessment of military aviation medical literature , establishing the platform for pushing the aviation medical information , integrating the aviation medical resources , and carrying on the methodology research of aviation medical information, the successful results in reference service were summarized in novelty assessment of military aviation medical literature.