Investigation on the satisfaction of postgraduates majoring in public health with the teaching material of chronic disease prevention and control / 中华医学教育探索杂志

Objective:To investigate the status of satisfaction of postgraduates majoring in public health with the teaching material of The prevention and control of chronic non- communicable disease, so as to provide the basis for promoting the teaching and optimizing the reprint of the teaching material. Methods:An online survey was conducted among 180 public health postgraduates of Batch 2018 to Batch 2020 from China CDC who took the selective course of "prevention and control of chronic non-communicable diseases". The survey content included the overall satisfaction of the respondents with the teaching material and such four levels of satisfaction as primary indicators at the content level, thinking level, motivation level and arrangement level and 20 secondary indicators. The statistical analysis was made by SPSS 25.0.Results:The effective response rate was 90.56% (163/180), and the overall satisfaction of postgraduates with the teaching material was 88.96%. The satisfaction of "scientificity", "comprehensiveness", "internal coordination" and "hierarchy" at the content level, "systematic thinking" and "quality education" at the thinking level, "deepening the understanding and application of relevant knowledge in the field of chronic disease prevention and control" and "the content is convenient for self-study and helps guide the construction of new knowledge" at the motivation level, and "accurate words, fluent language and easy to read and understand" and "firm binding, good paper quality and clear printing" at the arrangement level of the teaching material was more than 90.00%. Only the satisfaction of "the critical thinking" at the thinking level and "stimulating learning enthusiasm" at the motivation level was less than 85.00%.Conclusion:The teaching material of The prevention and control of chronic non- communicable disease meets the learning needs of postgraduates majoring in public health, and students have high overall satisfaction evaluation on the teaching material. It is necessary to further optimize the two aspects of "the critical thinking" and "stimulating learning enthusiasm" in the revision of the teaching material.

Emergency training need and effect evaluation analysis of novel coronavirus pneumonia in centers of disease control and prevention / 中华预防医学杂志

A questionnaire was used to investigate the emergency training needs of novel coronavirus pneumonia of disease prevention and control institutions in provinces, deputy provincial level regions and cities specifically designated in the state plan, and the effect evaluation of emergency training activities conducted by Chinese Center for Disease Control and Prevention (China CDC). The results showed that 67.4% of 47 disease prevention and control institutions (31/46) believed that the emergency training at the initial stage of the epidemic should be conducted as soon as possible, and the form of network training should be given priority. The training should focus on the urgently needed technologies such as epidemiological investigation, formulation and response of prevention and control strategies, laboratory testing, etc. The teaching materials should highlight pertinence and practicability and be presented in the form of electronic video. The average satisfaction score of the video training conducted by China CDC was (8.81±1.125) and the score of audio-video courseware was (8.97±0.893). The needs analysis and evaluation of novel coronavirus pneumonia prevention and control in disease prevention and control institutions could provide reference for the follow-up training and improve the emergency training management.

Current status on management and needs related to education and training programs set for new employees at the provincial Centers for Disease Control and Prevention, in China / 中华流行病学杂志

Objective In order to understand the current management status on education/ training and needs for training among new employees working at the provincial CDC in China during 2012-2014,so as to provide basis for setting up related programs at the CDC levels.Methods Based on data gathered through questionnaire surveys run by CDCs from 32 provincial and 5 specifically-designated cities,microsoft excel was used to analyze the current status on management of education and training,for new employees.Results There were 156 management staff members working on education and training programs in 36 CDCs,with 70％ of them having received intermediate or higher levels of education.Large differences were seen on equipment of training hardware in different regions.There were 1 214 teaching staff with 66 percent in the fields or related professional areas on public health,in 2014.5084 new employees conducted pre/post training programs,from 2012 to 2014 with funding as 750 thousand RMB Yuan.99.5％ of the new employees expressed the needs for further training while.74％ of the new staff members expecting a 2-5 day training program to be implemented.79％ of the new staff members claimed that practice as the most appropriate method for training.Conclusions Institutional programs set for education and training at the CDCs need to be clarified,with management team organized.It is important to provide more financial support on both hardware,software and human resources related to training programs which are set for new stuff members at all levels of CDCs.

Current status on management and needs related to education and training programs set for new employees at the provincial Centers for Disease Control and Prevention, in China / 中华流行病学杂志

Objective In order to understand the current management status on education/ training and needs for training among new employees working at the provincial CDC in China during 2012-2014,so as to provide basis for setting up related programs at the CDC levels.Methods Based on data gathered through questionnaire surveys run by CDCs from 32 provincial and 5 specifically-designated cities,microsoft excel was used to analyze the current status on management of education and training,for new employees.Results There were 156 management staff members working on education and training programs in 36 CDCs,with 70％ of them having received intermediate or higher levels of education.Large differences were seen on equipment of training hardware in different regions.There were 1 214 teaching staff with 66 percent in the fields or related professional areas on public health,in 2014.5084 new employees conducted pre/post training programs,from 2012 to 2014 with funding as 750 thousand RMB Yuan.99.5％ of the new employees expressed the needs for further training while.74％ of the new staff members expecting a 2-5 day training program to be implemented.79％ of the new staff members claimed that practice as the most appropriate method for training.Conclusions Institutional programs set for education and training at the CDCs need to be clarified,with management team organized.It is important to provide more financial support on both hardware,software and human resources related to training programs which are set for new stuff members at all levels of CDCs.

STUDY OF CULTURE OF BONE MARROW GM-CFU-C FROM 110 INDIVIDUALS WITH NORMAL HEMOPOIETIC FUNCTION / 解放军医学杂志

Ribs were obtained from 110 individuals undergoing thoracostomy. Bone marrow from these ribswas cultured on agar plates. The average number of cell colonies formed on the agar plates was 164?10.4/2?105 nucleated cells (33.4+-571.6/2?105 nucleated cells). Factors which might affect theculture were counting method for the mono-nucleated cells, the method of cell separation, and the use of horse serum.