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铜催化硫代硫酸钠与卤代芳烃偶联的无硫醇路径合成二芳基硫化物(英文) 被引量:3
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作者 najmeh nowrouzi mohammad abbasi hadis latifi 《Chinese Journal of Catalysis》 SCIE EI CAS CSCD 北大核心 2016年第9期1550-1554,共5页
报道了一个在聚乙二醇中由卤代芳烃合成不同二芳基硫化物的高效方法.在Cu催化剂作用下,无味、易得、稳定的Na_2S_2O_3·5H_2O盐是有效的硫源.
关键词 铜催化剂 硫化物 硫醇 硫代硫酸钠
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Relationship between clinical performance and professional self-concept in critical care nurses
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作者 Narges Eskandari mohammad abbasi +1 位作者 mohammad abbasinia Reza Norouzadeh 《Frontiers of Nursing》 2021年第4期437-443,共7页
Objective:To determine the relationship between clinical performance and professional self-concept in critical care nurses.Methods:This study was conducted on 308 critical care nurses.Data gathering instruments were n... Objective:To determine the relationship between clinical performance and professional self-concept in critical care nurses.Methods:This study was conducted on 308 critical care nurses.Data gathering instruments were nurses’clinical performance questionnaire(NCPQ)and nursing professional self-concept measure(NPSCM).Independent sample t-test,one-way analysis of variance(ANOVA),and Pearson correlation coefficient were used for data analyses.Results:The average age of the nurses was 33.74±7.01 years.The clinical performance score of female nurses was significantly higher than male nurses.In the domain of clinical performance,clinical judgment and clinical inquiry had the highest and lowest scores,respectively.In the nurses’professional self-concept,the highest and lowest scores were awarded to the subscales of self-confidence and staff relations,respectively.In addition,there was a significant positive correlation between self-concept and clinical performance of nurses.Conclusions:Increasing professional self-concept improves the clinical performance of critical care nurses.Professional self-concept enhancement measures are recommended to improve the clinical performance of nurses in critical care units. 展开更多
关键词 clinical performance critical care unit nurses SELF-CONCEPT
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