ABSTRACT
Objective:To establish an index system for evaluating the employment quality of medical students in universities.Methods:Literature review and expert consultation methods were used to formulate preliminary evaluation indicators. Nine experts were selected to conduct three rounds of correspondence through Delphi method, and the indicators and the weights of the first, second and third levels were determined. Excel 2016 and SPSS 22.0 were used to make data entry and analysis.Results:The effective recovery rate of the questionnaire was 100.0%, the average expert authority coefficient was 0.749(>0.700), and the expert coordination coefficients were 0.228 and 0.212 ( P<0.001). Finally, an evaluation index system for the employment quality of medical students in universities was constructed, which was composed of 5 first-level indicators, 31 second-level indicators and 66 third-level indicators. Among them, the weights of the first-level indicators were 0.283, 0.250, 0.200, 0.108 and 0.158, respectively. Conclusion:The employment quality evaluation index system for medical students constructed in this study is systematic, comprehensive and multi-dimensional, which can provide a reference for the evaluation on medical graduate employment quality, and its scientificity and practicability need to be further explored in empirical research.
ABSTRACT
Objective To investigate the effect of aldehyde-free fixation solution and aldehyde fixation solution on DNA and cytoplasm of nucleus.Methods The DNA quantification (IOD),discrete coefficient (CV),DNA index (DI) and nucleus area (area) were measured by DNA quantification system (ICM) in 8 different fixation solution;combined with cytological staining,the effects of different fixative solution on nuclear DNA and cytoplasmic staining were analyzed.Results Aldehyde fixation solution was better than aldehyde free fixation solution,the formaldehyde in fixtion solution has important influence on Feulgen-eosin staining.Conclusion Aldehyde fixation solution combined with cytological staining can obtained good dyeing effect,which provides the basis for the subsequent multi-technique joint diagnosis.