目的研发实施基于CDSS(Clinical Decision Support System,CDSS)的护理信息系统,并评价该系统的临床应用效果。方法根据临床工作需要研发并运行基于CDSS的护理信息化系统,采用便利抽样法在该系统实施前、后各抽取300名患者,100名护理人...目的研发实施基于CDSS(Clinical Decision Support System,CDSS)的护理信息系统,并评价该系统的临床应用效果。方法根据临床工作需要研发并运行基于CDSS的护理信息化系统,采用便利抽样法在该系统实施前、后各抽取300名患者,100名护理人员,并对应用前后护士自我效能感、护士对工作的满意度、患者满意度、护理不良事件等指标进行调查分析,评价护理信息系统的使用效果。结果实施护理信息系统后护士自我效能感明显提高(P<0.05);患者对护理的满意度、护士对工作的满意度,均显著提高(均P<0.01)。实施前、后相关不良事件比较,差异有统计学意义(均P<0.05)。结论基于CDSS的护理信息系统的使用,能提高护士对工作热情与自我认同感,提高患者满意度,降低安全隐患,促进护理管理的系统化科学化。展开更多
Three sporopollen assemblages are recognized for the first time from the Cretaceous Yimin Formation in the Hailar Basin of eastern Inner Mongolia. They are （in ascending order）： the lmpardecispora-Aequitriradites- ...Three sporopollen assemblages are recognized for the first time from the Cretaceous Yimin Formation in the Hailar Basin of eastern Inner Mongolia. They are （in ascending order）： the lmpardecispora-Aequitriradites- Clawttipollenites assemblage; the Triporoletes-Pilosisporites-Asteropollis assemblage; and the Appendicisporites- Asteropollis-Tricolpites assemblage, distributed in Members 1, 2 and 3 of the Yimin Formation respectively. Recognition of this biostratigraphic sequence is very important for the division and correlation of the Yimin Formation in the basin. Meanwhile, the age of the Yimin Formation is considered to be Barremian to Early Albian based on the palynological data.展开更多
Abundant palynological fossils are found from the drill core in the west slope of Songliao Basin, the first full coring borehole that drilled throughout the Neogene. Two Palynological assemblages are recognized accord...Abundant palynological fossils are found from the drill core in the west slope of Songliao Basin, the first full coring borehole that drilled throughout the Neogene. Two Palynological assemblages are recognized according to their vertical distributions, i.e., the late early Miocene-middle Miocene assemblage from the Da＇an Formation named as Caryapollenites sim- plex-Momipites coryloides-Celtispollenites sp.-TsugaepoUenites igniculus, and the late Miocene-early Pliocene assemblage from the Taikang Formation named as Artemisiaepollenites minor-BetulaceoipoUenites sp.-Carpinipites sp.-Polypodiaceae- sporites sp. On the basis of the composition of each assemblage, we infer that the climate was warm-temperate to sub-tropic during the late early Miocene-middle Miocene and the vegetation was mainly deciduous broadleaved forest and subordinate coniferous and broad-leaved mixed forest with few understory ferns, and probably some shallow fresh water wetlands. The climate then turned cooler and drier in the late Miocene-early Pliocene, represented by the development of xerophytic herbs and temperate plants, although the canopy of the forest remained relatively stable. The results significantly improve the under- standing of the Cenozoic palynostratigraphy in the Songliao Basin, and provide new data for both stratigraphical correlation and paleovegetational and paleoclimatical analysis in adjacent area.展开更多
文摘目的研发实施基于CDSS(Clinical Decision Support System,CDSS)的护理信息系统,并评价该系统的临床应用效果。方法根据临床工作需要研发并运行基于CDSS的护理信息化系统,采用便利抽样法在该系统实施前、后各抽取300名患者,100名护理人员,并对应用前后护士自我效能感、护士对工作的满意度、患者满意度、护理不良事件等指标进行调查分析,评价护理信息系统的使用效果。结果实施护理信息系统后护士自我效能感明显提高(P<0.05);患者对护理的满意度、护士对工作的满意度,均显著提高(均P<0.01)。实施前、后相关不良事件比较,差异有统计学意义(均P<0.05)。结论基于CDSS的护理信息系统的使用,能提高护士对工作热情与自我认同感,提高患者满意度,降低安全隐患,促进护理管理的系统化科学化。
基金This research is financialy supported by the National Natural Science Foundation of China(No.49894190)the Scientific Key Foundation of Daqing Oilfield Company Ltd.(No.QR/A04-2-01).
文摘Three sporopollen assemblages are recognized for the first time from the Cretaceous Yimin Formation in the Hailar Basin of eastern Inner Mongolia. They are （in ascending order）： the lmpardecispora-Aequitriradites- Clawttipollenites assemblage; the Triporoletes-Pilosisporites-Asteropollis assemblage; and the Appendicisporites- Asteropollis-Tricolpites assemblage, distributed in Members 1, 2 and 3 of the Yimin Formation respectively. Recognition of this biostratigraphic sequence is very important for the division and correlation of the Yimin Formation in the basin. Meanwhile, the age of the Yimin Formation is considered to be Barremian to Early Albian based on the palynological data.
基金financially supported by the National Basic Research Program of China(Grant No.2006CB701401)the National Natural Science Foundation of China(Grant No.31270277)
文摘Abundant palynological fossils are found from the drill core in the west slope of Songliao Basin, the first full coring borehole that drilled throughout the Neogene. Two Palynological assemblages are recognized according to their vertical distributions, i.e., the late early Miocene-middle Miocene assemblage from the Da＇an Formation named as Caryapollenites sim- plex-Momipites coryloides-Celtispollenites sp.-TsugaepoUenites igniculus, and the late Miocene-early Pliocene assemblage from the Taikang Formation named as Artemisiaepollenites minor-BetulaceoipoUenites sp.-Carpinipites sp.-Polypodiaceae- sporites sp. On the basis of the composition of each assemblage, we infer that the climate was warm-temperate to sub-tropic during the late early Miocene-middle Miocene and the vegetation was mainly deciduous broadleaved forest and subordinate coniferous and broad-leaved mixed forest with few understory ferns, and probably some shallow fresh water wetlands. The climate then turned cooler and drier in the late Miocene-early Pliocene, represented by the development of xerophytic herbs and temperate plants, although the canopy of the forest remained relatively stable. The results significantly improve the under- standing of the Cenozoic palynostratigraphy in the Songliao Basin, and provide new data for both stratigraphical correlation and paleovegetational and paleoclimatical analysis in adjacent area.
