ABSTRACT
Objective:To construct the evaluation index system of core competence of specialized gynecological nurses, and to provide reference for the curriculum setting and effect evaluation of standardized training for specialized gynecological nurses.Methods:The draft evaluation index system was prepared through literature research and group discussion. From May to June 2021, two rounds of Delphi letter consultation was used among 18 experts, to complete the selection and modification of evaluation index, and to determine the index weight.Results:The effective response rate of the two rounds of Delphi expert consultation was 100%, the expert authority coefficient was 0.938, and the Kendall harmony coefficient of the two rounds of expert letter consultation was 0.117 and 0.304, respectively (both P<0.01). Finally, the evaluation index system of core competence of specialized gynecological nurses was formed, including 4 first-level indexes, 11 second-level indexes and 48 third-level indexes. Conclusions:The evaluation index system of core competence of specialized gynecological nurses established in this study is scientific and reliable, which can provide reference for the curriculum setting and effect evaluation of standardized training for specialized gynecological nurses.
ABSTRACT
A capillary electrophoretic method was developed for the separation of enantiomers of naphthylgly-cidic ether(NGE). Several cyclodextrins(CDs) were applied as the chiral selectors and it was found that the ionic modified highly sulfated cyclodextrin(HS-β-CD) could give satisfactory enantioselectivity. In addition,the effects of the pH value of the buffer system,the concentration of the HS-β-CD,capillary temperature and the running voltage on the chiral separation were investigated systematically. The result showed that under the optimized conditions of pH 2. 5,20 mmol/L H_3PO_4-triethanolamine buffer containing 2% highly sulfated cyclodextrin ( HS-β-CD) at capillary temperature 20℃ in the reversed polarity voltage of - 18 kV,the enantiomers of naphthylglycidic ether were baseline separated. This method is simple,precise and can be applied to the chiral separation of naphthylglycidic ether enantiomers and determination of enantiomers excess(ee,% ).