To conduct this study, the literatures, questionnaires, interviews and other methods were used, the analysis of the present situation and health status of the students’ physical education in universities “special gr...To conduct this study, the literatures, questionnaires, interviews and other methods were used, the analysis of the present situation and health status of the students’ physical education in universities “special group”, and the nature of the course and teaching modes of thinking were also done in order to provide references to improve sports education in colleges and universities.展开更多
Objective:To explore the role of specialized group management in the quality control of perioperative nursing.Methods:45 surgical nurses from our hospital were selected as the research subjects.Traditional operating r...Objective:To explore the role of specialized group management in the quality control of perioperative nursing.Methods:45 surgical nurses from our hospital were selected as the research subjects.Traditional operating room management was adopted from July 2019 to June 2020,and specialized group management was adopted from July 2020 to June 2021.The surgeon’s satisfaction,surgical nurses’core professional competence,and surgical patients’satisfaction were obtained through surveys and the results were analyzed.Results:Surgeon satisfaction before the implementation of specialized group management was significantly lower than after its implementation(P<0.05).Besides,surgical nurses’core professional competency scores before the implementation of specialized group management were significantly lower than after its implementation(P<0.05).Lastly,surgical patients’satisfaction before the implementation of specialized group management was significantly lower than after its implementation(P<0.05).Conclusion:Specialized group management helps to improve the quality of perioperative care and should be applied in clinical practice.展开更多
In this paper, for odd primes p we find a recursive formula for the number of regular orbits of an extra-special p-group of exponent p2 acting on a faithful irreducible module over a finite field. This complements an ...In this paper, for odd primes p we find a recursive formula for the number of regular orbits of an extra-special p-group of exponent p2 acting on a faithful irreducible module over a finite field. This complements an earlier result of Foulser for extra-special groups of order p.展开更多
We study the structure of Bernstein's first summable operators and show that they con- verge uniformly to continuons functions on the special real orthogonal group SO(n)in this paper.In addition,we have also discu...We study the structure of Bernstein's first summable operators and show that they con- verge uniformly to continuons functions on the special real orthogonal group SO(n)in this paper.In addition,we have also discussed the approximation degree to a class of function Lipα(0<α≤1)on SO(n).展开更多
目的:探讨高迁移率族蛋白B1(high mobility group box 1,HMGB1)及程序性细胞死亡配体1(programmed cell death ligand 1,PD-L1)在浸润性乳腺癌非特殊型中的表达情况及其与预后的关系。方法:收集257例女性浸润性乳腺癌非特殊型患者的病...目的:探讨高迁移率族蛋白B1(high mobility group box 1,HMGB1)及程序性细胞死亡配体1(programmed cell death ligand 1,PD-L1)在浸润性乳腺癌非特殊型中的表达情况及其与预后的关系。方法:收集257例女性浸润性乳腺癌非特殊型患者的病理及临床资料,采用免疫组织化学法检测浸润性乳腺癌非特殊型及同一患者正常乳腺组织HMGB1和PD-L1的表达情况,分析二者与临床病理参数的关系,并评价其预后价值。结果:HMGB1高表达与肿瘤体积大小、组织学分级、腋窝淋巴结转移、TNM分期以及雌激素受体有关(P<0.05)。PD-L1阳性表达与组织学分级、腋窝淋巴结转移、TNM分期、雌激素受体、孕激素受体、HER2以及分子分型有关(P<0.05)。在预后方面,HMGB1高表达和PD-L1阳性显著影响浸润性乳腺癌非特殊型患者的5年无复发生存率(P<0.05)。结论:HMGB1高表达和PD-L1阳性与浸润性乳腺癌非特殊型患者多项预后不良因素密切相关。HMGB1高表达和PD-L1阳性对浸润性乳腺癌非特殊型患者的术后复发预测具有一定的参考价值。展开更多
For any group G, denote byπe(G) the set of orders of elements in G. Given a finite group G, let h(πe (G)) be the number of isomorphism classes of finite groups with the same set πe(G) of element orders. A group G i...For any group G, denote byπe(G) the set of orders of elements in G. Given a finite group G, let h(πe (G)) be the number of isomorphism classes of finite groups with the same set πe(G) of element orders. A group G is called k-recognizable if h(πe(G)) = k <∞, otherwise G is called non-recognizable. Also a 1-recognizable group is called a recognizable (or characterizable) group. In this paper the authors show that the simple groups PSL(3,q), where 3 < q≡±2 (mod 5) and (6, (q-1)/2) = 1, are recognizable.展开更多
文摘To conduct this study, the literatures, questionnaires, interviews and other methods were used, the analysis of the present situation and health status of the students’ physical education in universities “special group”, and the nature of the course and teaching modes of thinking were also done in order to provide references to improve sports education in colleges and universities.
基金Hebei University Affiliated Hospital Youth Fund Scientific Research Project Project Number:2019Q017。
文摘Objective:To explore the role of specialized group management in the quality control of perioperative nursing.Methods:45 surgical nurses from our hospital were selected as the research subjects.Traditional operating room management was adopted from July 2019 to June 2020,and specialized group management was adopted from July 2020 to June 2021.The surgeon’s satisfaction,surgical nurses’core professional competence,and surgical patients’satisfaction were obtained through surveys and the results were analyzed.Results:Surgeon satisfaction before the implementation of specialized group management was significantly lower than after its implementation(P<0.05).Besides,surgical nurses’core professional competency scores before the implementation of specialized group management were significantly lower than after its implementation(P<0.05).Lastly,surgical patients’satisfaction before the implementation of specialized group management was significantly lower than after its implementation(P<0.05).Conclusion:Specialized group management helps to improve the quality of perioperative care and should be applied in clinical practice.
文摘In this paper, for odd primes p we find a recursive formula for the number of regular orbits of an extra-special p-group of exponent p2 acting on a faithful irreducible module over a finite field. This complements an earlier result of Foulser for extra-special groups of order p.
文摘We study the structure of Bernstein's first summable operators and show that they con- verge uniformly to continuons functions on the special real orthogonal group SO(n)in this paper.In addition,we have also discussed the approximation degree to a class of function Lipα(0<α≤1)on SO(n).
文摘目的:探讨高迁移率族蛋白B1(high mobility group box 1,HMGB1)及程序性细胞死亡配体1(programmed cell death ligand 1,PD-L1)在浸润性乳腺癌非特殊型中的表达情况及其与预后的关系。方法:收集257例女性浸润性乳腺癌非特殊型患者的病理及临床资料,采用免疫组织化学法检测浸润性乳腺癌非特殊型及同一患者正常乳腺组织HMGB1和PD-L1的表达情况,分析二者与临床病理参数的关系,并评价其预后价值。结果:HMGB1高表达与肿瘤体积大小、组织学分级、腋窝淋巴结转移、TNM分期以及雌激素受体有关(P<0.05)。PD-L1阳性表达与组织学分级、腋窝淋巴结转移、TNM分期、雌激素受体、孕激素受体、HER2以及分子分型有关(P<0.05)。在预后方面,HMGB1高表达和PD-L1阳性显著影响浸润性乳腺癌非特殊型患者的5年无复发生存率(P<0.05)。结论:HMGB1高表达和PD-L1阳性与浸润性乳腺癌非特殊型患者多项预后不良因素密切相关。HMGB1高表达和PD-L1阳性对浸润性乳腺癌非特殊型患者的术后复发预测具有一定的参考价值。
基金This work has been supported by the Research Institute for Fundamental Sciences Tabriz,Iran.
文摘For any group G, denote byπe(G) the set of orders of elements in G. Given a finite group G, let h(πe (G)) be the number of isomorphism classes of finite groups with the same set πe(G) of element orders. A group G is called k-recognizable if h(πe(G)) = k <∞, otherwise G is called non-recognizable. Also a 1-recognizable group is called a recognizable (or characterizable) group. In this paper the authors show that the simple groups PSL(3,q), where 3 < q≡±2 (mod 5) and (6, (q-1)/2) = 1, are recognizable.
