The highly down-loaded 175 papers from 7 journals of ophthalmology covered in Scopus database in 2011 were analyzed,showing that the most concerned subjects were rintinopathy,macular edema,glaucoma, neovasculariza-tion,Ranibizumab, retinal blood vessel obstruction, OCT,cornea, artificial lens, diabetic retinopathy, nanometer medicine and technology,the research has extended to retro-ocular segment from anterior-ocular segment,the papers of multiple authors accounted for 92%, the reviews accounted for 51.42%and were highly down-loaded.

The following were investigated, including the number of staff in Luzhou public hospital libraries, the administrative departments of Luzhou public hospitals, the education level and specialized subjects of administrative staff, the soft and hard ware and resource development in Luzhou public hospital libraries, followed by an analysis of the status quo in Luzhou public hospital libraries with suggestions put forward for their development .

The investigation on the development of medical information research institutions in China and their co-operation showedthat virtual integration model with an additional inscription board and cooperation between local medical academic libraries were the orientation of medical information research institutions in China.Literature novelty assessment, journal edition, network system, website construction, literature and information service, information research service, literature retrieval teaching, user training, health policy management and research, health information statistics were the major tasks of medical information research institutions at present.The recently emerged electronic administrative departments provided a novel visual angle for the cooperation between government organizations , medical information research institutions, and medical libraries.

After a description of the background and ideas to introduce the third party testing in information system construction of Sichuan grass-root medical and health institutions and the specific working contents of third party testing team, the problems to which importance should be attached in information system construction were analyzed with suggestions put forward for their solution .

The practical experiences with subject service in Medical Library of Chinese PLA were summarized in terms of the establishment of user information records, accumulation and summation of information, and construc-tion of information platform. Suggestions were put forward for the improvement of subject service in Medical Library of Chinese PLA, such as holding the big information concept in the big data era, using the biomedical data as the target of study, providing various kinds of service, integrating seamless, dynamic and interactive library service into user service. The fact that focus on artificial intelligence, computer, information and coomunication technologies is one of the future directions was pointed out.

The factors influencing public access to life science information were analyzed from its scope, cost, chan-nels, mechanisms and laws with suggestions put forward for the access to life science information without any barrier.

The technical solution-oriented patent analysis method was retrieved from patent texts according to the corresponding data mining rules by analyzing the structure and descriptive model characteristics of key techniques in drug patents with HBV drug patent data as the empirical study object .The coincidence of effective information mined using this method and recognized by the experts was good, indicating that this method can be used as an auxiliary tool in mining the key techniques in drug patents.

Computing thinking is one of the hotspots in computer education field,computer network is the core course of computer,and social information process is increasing the need of computer network professionals.The characteristics of computer network course,teaching of computer network course and problems related with teaching of computer network course were analyzed in aspects of its teaching contents,teaching methods and examination methods in order to train more excellent applied professionals of computer network and improve the computing thinking of undergraduates.The ways or methods for training the computing thinking of undergraduates were put forward,which can thus provide new ideas for the teaching reform of computer network course in colleges and universities.

The ability to construct knowledge from data is displayed more significantly in data literacy than that of traditional information literacy.The connotation of medical data education was summarized,the current situation of domestic and foreign medical data literacy education was reviewed,and the necessity of data literacy education in medical colleges and universities was analyzed,with suggestions put forward for the target of data literacy teaching,allocation of teaching resources,and design of teaching.

The retrieval of literature novelty assessment projects was divided into unlimited retrieval and limited retrieval according to the retrieval terms.The redundant retrieval mode,complicated retrieval process,poor compatibility,and lack of summary that affect the retrieval effectiveness of literature novelty assessors were analyzed.The overall retrieval ability and literature analysis ability of literature novelty assessors were put forward for improving their retrieval effectiveness.