Objective:Through analysis of the development status of pediatric and the problems faced by pediatric young scientists, combined with the situation of research management, this paper puts forward some suggestions.Methods:Collect the identified problems of pediatric development, summarize the common ones and propose methodological strategies for scientific research management.Results:The development of pediatrics faces problems such as insufficient resources, unreasonable resource allocation and talents shortage.Conclusions:It is recommended to support the development of pediatric according to optimize the scientific research management model, establish a reasonable evaluation and incentive mechanism, establish a pediatric talent training model and team, improve the pediatric research level, and obtain policy support for salary, talent introduction and training, promotion of professional titles, research resources and so on.

Objective:Explore the " project-talent-base" combining international science and technology cooperation management model and mechanism through summarizing the practical experience of a tertiary pediatric hospital in Beijing in recent years, to provide reference for strengthening the hospital′s international science and technology cooperation.Methods:Main problems existing in the management of international science and technology cooperation in domestic medical institutions are analyzed, and management methods of international science and technology cooperation adopted by the hospital are classified through policy sorting, literature research, summarization and classification.Results:The hospital has established an efficient and high-quality international science and technology cooperation management model mainly through four aspects: improving the international cooperation management system, enriching international cooperation and exchange projects, building different types of international science and technology cooperation platforms, and strengthening personnel training.Conclusions:Under the background of the globalization of science and technology and the accelerating pace of scientific research in China, improving the hospital′s international science and technology cooperation management model will effectively promote the introduction of international advanced technologies and concepts, and enhance the overall science and technology innovation capabilities and discipline construction.

【Objective】 To explore the difference of demographics and influencing factors of motivations between whole blood donors and plasmapheresis donors, so as to provide scientific reference for effective recruitment strategy. 【Methods】 A total of 200 whole blood donors from Guangyuan Blood Center and 200 plasmapheresis donors from Jiange Plasmapheresis Station were selected in August 2021 for on-site questionnaire survey using the method of cross-sectional survey. Statistical analysis was performed by chi-square test, univariate and multivariate logistic regression. 【Results】 There were significant differences in gender, age, occupation, education level and annual family income between whole blood donors and plasmapheresis donors (P<0.05). Males accounted for a large proportion of whole blood donors(124/196, 63.3%), whereas females accounted for a large proportion of plasmapheresis donors(117/198, 59.1%). There was little difference in the number of whole blood donors in different age groups, while the age of plasmapheresis donors was concentrated in 40~59 years old (167/198, 84.3%). In terms of occupation, civil servants (including public institutions) accounted the highest proportion in whole blood donors (41/196, 20.9%), and farmers accounted the highest proportion (152/198, 76.8%) in plasmapheresis donors. The number of whole blood donors increased with the education level, and donors with college/university and above degree accounted the largest proportion (80/196, 40.8%). Plasmapheresis donors with junior middle school education and college/university and above accounted the largest and smallest proportion (49.5% vs 4.5%). The annual family income of whole blood donors ranged from 30 000 to 80 000 yuan accounted the largest proportion (109/196, 55.6%), and the annual family income of plasmapheresis donors less than 30 000 yuan accounted the largest proportion (132/198, 66.7%). 【Conclusion】 There were significant statistical differences in gender, age, education level, occupation and annual family income between whole blood and plasmapheresis donors. Therefore, targeted recruitment strategies should be formulated.