In the process of responding to public health emergencies,the conflicts between the principles of management and ethics are constantly revealed.Combining with a unit's practical experiences of participating in several major public health emergencies,this paper put forward that it should take into account both the rescue and notification to achieve the unity of effective rescue and informed consent;take into account both the enforcement and obedience to achieve the unity of the interest of groups and individuals;take into account both the equality and priority to achieve the unity of urgency priority and equal opportunity;take into account both the rescuing and suf-fering to achieve the unity of interest between the rescuers and the victims,and thus to provide references for the reasonable solution of the ethical conflicts in the process of responding to public health emergencies.

It is obvious that the quantities and quality of the achievements in medical research in the past 11 years have a clear upward trend considering the findings about self-regulated learning of medical students in major domestic educational journals published from 2005 to 2015.The contents mainly focus on the teaching modes and systems of self-regulated learning,the introduction and import of foreign research results and the cultivation of medical students' self-regulated learning ability.The research category is mainly on the study of overall medical students.While the basic and clinical specialties are also involved.The theoretical research is a little more than empirical research.At present,the lack of depth in theoretical research and less comprehensive empirical research is waiting to resolve.Also the related research has problems such as the lack of depth and breadth,the lack of landmark achievements and the homogeneity of results,as well as the lack of innovation and authority.

Objective To learn the current status of family doctor service at pilot communities in Guangzhou, and discover existing problems and influencing factors by investigating the residents who have contracted such service , those have not and the family doctors . Methods This study chose typical community health centers of six communities in Guangzhou in January 2016 .In random sampling , residents who visited doctors during the survey and all the family doctors were surveyed .EpiData was used to doubly inputdata,withSPSS20.0forstatisticalanalysis.Results 66.0％ofthoseresidentswhohavenot contracted the service are willing to contract a family doctor .According to the binary logistic regression analysis after eliminating the interference factors , there are two factors affecting their willingness:gender and whether needing a family doctor for themselves and their family for health management .According to the binary logistic regression analysis after eliminating the interference factors , the influencing factors of renewing contract are overall satisfaction and necessity for signing family doctors .Conclusions The smooth development of the family doctor service is faced with many bottlenecks , while improving willingness to contract and renew contract to family doctors are the cornerstone for sustainability of the family doctor system.

Objective:To analyze the self-efficacy of medical students in independent learning and its influencing factors, and to explore the ways to improve their self-learning ability.Methods:A questionnaire survey was conducted among medical students in 6 medical institutions of higher learning in Guangdong Province. A total of 2 480 questionnaires were issued, and 2 282 were recovered. SPSS 19.0 was used to conduct statistical analysis including Kruskal-Wall test and multiple comparisons.Results:There were 47.72% of the medical students who had a strong autonomous learning drive, and more than half of the medical students had strong autonomous learning ability with strong self-efficacy of independent learning. The influence of family location, family guidance degree and different grades on self-efficacy of medical students was different, and there was no significant difference between 5-year and 8-year clinical medical students in self-efficacy of independent learning.Conclusion:Family factors have a great influence on self-efficacy, and senior medical students have the strong ability of self-learning compared with junior medical students. Therefore, we should give full play to the positive impacts of family and school factors to further improve the independent learning ability and efficiency of medical students.

Objective:To investigate the current situation of medical students' autonomous learning in Guangzhou universities, analyze the main factors that affect medical students' self-regulated learning, and explore the strategy for improving the ability of medical students' self-regulated learning.Methods:A stratified sampling survey was conducted among 2 480 medical students from 6 universities in Guangzhou using the self-designed "Questionnaire on Medical Students' Autonomous Learning". SPSS 22.0 was used for statistical analysis of the collected data.Results:There were statistically significant differences in the frequency of self-regulated and professional learning ( χ2=21.33, P<0.001), the self-regulated learning effectiveness and gender differences ( χ2=4.86, P=0.027), the scholastic year system and self-regulated learning necessity cognition ( χ2=4.65, P=0.031), and the family guidance and the suitability of self-learning method selection ability ( χ2=32.43, P<0.001). Conclusions:The schools, individuals and families jointly influence the self-regulated learning of medical students. The three parties should cooperate with each other to improve the self-regulated learning ability of medical students and cultivate high-quality medical talents with life-long learning ability.