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基于预训练模型和中英文威胁情报的TTP识别方法研究
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作者 任昌禹 张玲 +1 位作者 姬航远 杨立群 《信息网络安全》 CSCD 北大核心 2024年第7期1076-1087,共12页
TTP情报主要存在于非结构化的威胁报告中,是一种具有重要价值的网络威胁情报。然而,目前开源的TTP分类标签数据集主要集中在英文领域,涵盖的语料来源与TTP种类较为有限,特别是缺乏中文领域的相关数据。针对该情况,文章构建了一个中英文... TTP情报主要存在于非结构化的威胁报告中,是一种具有重要价值的网络威胁情报。然而,目前开源的TTP分类标签数据集主要集中在英文领域,涵盖的语料来源与TTP种类较为有限,特别是缺乏中文领域的相关数据。针对该情况,文章构建了一个中英文TTP情报数据集BTICD,该数据集包含17700条样本数据与236种对应的TTP。BTICD首次利用了公开的中文威胁报告语料进行TTP标注,且标注了一部分无法映射到任何一种TTP的白样本数据。文章基于预训练模型构建,并在该双语数据集上微调得到双语TTP识别模型SecBiBERT。实验结果表明,SecBiBERT在50种常见TTP分类任务上的Micro F1分数达到86.49%,在全量236类TTP分类任务上Micro F1分数达到73.09%,识别性能表现良好。 展开更多
关键词 ttp 威胁情报 预训练模型
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高氮含能材料H_(4)TTP合成工艺优化
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作者 丁倩楠 刘文东 +5 位作者 王小军 徐子帅 李子扬 刘继开 李永祥 申帆帆 《火炸药学报》 EI CAS CSCD 北大核心 2024年第1期29-34,共6页
为了寻求新型高氮含能材料,以2,3-二氨基-2-丁烯二腈(DAMN)为原料,经过氧化缩合、叠氮反应两步法合成了2,3,5,6-四(1H-四唑-5-基)吡嗪(H_(4)TTP);通过傅里叶变换红外光谱(FTIR)、核磁共振、质谱、元素分析对H_(4)TTP进行了表征。在原工... 为了寻求新型高氮含能材料,以2,3-二氨基-2-丁烯二腈(DAMN)为原料,经过氧化缩合、叠氮反应两步法合成了2,3,5,6-四(1H-四唑-5-基)吡嗪(H_(4)TTP);通过傅里叶变换红外光谱(FTIR)、核磁共振、质谱、元素分析对H_(4)TTP进行了表征。在原工艺基础上,以添加稳定剂四丁基溴化铵(TBAB)、改变最终酸度值的方法对原工艺进行改进,在单因素试验基础上,以H_(4)TTP的得率为响应值,用响应面法优化其反应条件,研究了反应温度、反应时间、吡嗪四腈(TCP)与叠氮化钠(NaN_(3))的摩尔比3个因素对叠氮反应的影响,建立了H_(4)TTP的得率与3个相关因素的回归方程,所得模型的R^(2)值为0.9992,证明该回归方程高度拟合。结果表明,叠氮反应较佳工艺条件为:以二甲基亚砜(DMSO)为溶剂,TBAB为稳定剂,2,3,5,6-吡嗪四腈(TCP)与叠氮化钠的摩尔比为1∶4.4,反应温度124℃,反应时间42h、搅拌速率400r/min,H_(4)TTP的得率为89.73%,与模型预测值90.61%基本相符,进一步验证了所选模型的合理性。与原工艺相比,工艺优化后的目标产物H_(4)TTP得率提高7%左右。 展开更多
关键词 有机化学 2 3 5 6-四(1H-四唑-5-基)吡嗪(H_(4)ttp) DAMN 响应面法 高氮含能材料
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New Developments in the Trumpification of the US Republican Party
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作者 Diao Daming 《Contemporary International Relations》 2024年第4期95-111,共17页
The prominent performance of former US President Donald J.Trump in the 2024 presidential election cycle ref lects the ongoing developments of the Trumpification of the Republican Party(GOP).Since Trump left office,the... The prominent performance of former US President Donald J.Trump in the 2024 presidential election cycle ref lects the ongoing developments of the Trumpification of the Republican Party(GOP).Since Trump left office,the Trumpification of the GOP has continued.In terms of ideological shaping,Trumpification is ref lected in the fact that the political stance of the GOP is dominated by Trump.In terms of personal influence,Trumpification is manifested by the overall acceptance of GOP elites and voters toward Trump's presidential candidacy,notwithstanding a decrease in their satisfaction with him.The recent developments in Trumpification are intricately linked to Trump's influence on the GOP's political ecology,such as the formation of a new GOP coalition and the reshaping of GOP elite composition.Additionally,these developments are also inf luenced by specific political factors,including the unique circumstances of the 2020 presidential election that led to Tr ump's“quasi-incumbent”status and the economic and immigration issues in the 2024 election that favor Trump.The role Trump plays in the 2024 election and its outcome will be critical in determining whether the inf luence of Trumpification,especially Trump himself,will persist or undergo changes. 展开更多
关键词 American party politics Republican party Trumpification 2024US elections
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Exploring the Path of Party Building Leading League Construction in Colleges and Universities under the Pattern of Great Ideological and Political Education
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作者 Yi SHENG Tao LI 《Asian Agricultural Research》 2024年第5期42-46,共5页
In accordance with the pattern of"great ideology and politics",the Party and youth League organizations assume the role of vanguard in the organization of colleges and universities.Simultaneously,they serve ... In accordance with the pattern of"great ideology and politics",the Party and youth League organizations assume the role of vanguard in the organization of colleges and universities.Simultaneously,they serve as a pivotal force in ideological and political education.In order to construct a comprehensive ideological and political framework encompassing the entire educational process,it is of paramount importance to identify an efficacious methodology for Party building leading League construction.This paper employs a comprehensive analysis to elucidate the pivotal role of Party building leading League construction in facilitating ideological and political education.It also illuminates the practical challenges encountered in the implementation of Party building leading League construction initiatives within colleges and universities.The article proposes a specific path for Party building leading League construction in colleges and universities based on three key aspects:cohesion of the consensus of Party building leading League building,establishment of the institutional system of Party building leading League construction,and creation of the model brand of Party building leading League construction.The aim is to promote in-depth development of Party building in colleges and universities and enhance the quality and effect of ideological and political education. 展开更多
关键词 Great ideological and political education pattern party building in universities and colleges party building leading League construction
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The Historic Achievements of the Communist Party of China in Respecting and Protecting Human Rights in the New Era
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作者 张燚 ZHANG Lianying(Translated) 《The Journal of Human Rights》 2024年第2期287-305,共19页
In the new era,the Communist Party of China(CPC)has made historic achievements in respecting and protecting human rights.Building upon the principle of the“two integrations”(integrating the basic tenets of Marxism w... In the new era,the Communist Party of China(CPC)has made historic achievements in respecting and protecting human rights.Building upon the principle of the“two integrations”(integrating the basic tenets of Marxism with China’s specific realities and fine traditional culture),it has nurtured new theories on respecting and protecting human rights in the new era,which can address the fundamental questions of whom and what the human rights protection efforts in the new era are for.Guided by the principle of“taking our own path,”it has charted a distinct course for the development of human rights,diverging from the Western approach.The CPC has maintained the unity between Party leadership and the respect for and protection of human rights,promoting progress in human rights through the pursuit of“high-quality development,”and ensuring various fundamental rights of the people through the rule of law.Building upon the past experience,the CPC has established the“source”of the institutional framework for respecting and protecting human rights in the new era,crafted the“body”of this institutional framework,and introduced its practical“application.”In promoting the comprehensive advancement of human rights protection,the CPC has facilitated the connotative development of human rights protection in China,empowering China in international human rights discourse,and contributing Chinese strength and wisdom to global human rights governance. 展开更多
关键词 new era the Communist party of China human rights protection historic achievements
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A birthday party for an 88-year-old woman
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作者 杨欣欣 《疯狂英语(新读写)》 2024年第9期46-47,76,77,共4页
Activity 1.Think about the following questions and write down your answers before reading the text.1.What kind of presents do you think the neighbors might prepare for the 88⁃year⁃old lady?
关键词 NEIGHBOR BIRTHDAY party
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低剂量CT扫描的MTT、CBV、CBF及TTP值对AIS诊断及溶栓后出血转化的预测价值分析
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作者 尹莉 韩宝丽 《四川生理科学杂志》 2024年第10期2179-2182,共4页
目的:研究低剂量CT扫描测定局部脑血流量(Cerebral blood flow,CBF)、局部脑血容积(Regional cerebral blood volume,CBV)、血液通过组织的平均时间(Mean transit time,MTT)、达峰时间(Time to peak,TTP)对急性缺血性卒中(Acute Ischemi... 目的:研究低剂量CT扫描测定局部脑血流量(Cerebral blood flow,CBF)、局部脑血容积(Regional cerebral blood volume,CBV)、血液通过组织的平均时间(Mean transit time,MTT)、达峰时间(Time to peak,TTP)对急性缺血性卒中(Acute Ischemic Stroke,AIS)患者病变的诊断及对溶栓后出血转化(Hemorrhagic transformation,HT)发生的预测效能。方法:选取2020年1月至2022年12月期间于本院治疗的120例AIS患者作为研究组。另选取同期进行头颅CT检查的其他患者120例作为对照组。所有研究组患者均采取溶栓治疗,并根据治疗后脑出血的情况,将研究组进一步分为HT组以及非HT组。两组均采用低剂量CT灌注检查,分析两组以及不同HT患者的MTT、CBV、CBF及TTP值之间的差异,研究MTT、CBV、CBF及TTP值对AIS患者病变的诊断及对溶栓后HT发生的预测效能。结果:观察组的MTT、TTP均明显高于对照组,CBV、CBF均明显低于对照组。HT组的MTT、TTP均明显高于非HT组,CBV、CBF均明显低于非HT组。通过联合诊断分析,MTT、CBV、CBF及TTP水平联合检测对AIS诊断以及HT发生的预测特异度明显高于单独检测。ROC曲线分析显示,MTT、CBV、CBF及TTP水平的对AIS诊断临界值分别为3.78,125,45.02,4.52;MTT、CBV、CBF及TTP水平对治疗后HT的诊断临界值为4.36,1.01,40.45,4.77。结论:低剂量CT扫描测定MTT、CBV、CBF及TTP值对AIS患者病变的诊断及对溶栓后HT发生具有较高预测价值。 展开更多
关键词 低剂量CT 缺血性脑卒中 MTT CBV CBF ttp
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Research on the Path of Integrating Party Construction Aesthetics into Ideological and Political Education in Colleges and Universities
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作者 LI Jun GU Gaofei +1 位作者 MENG Tian LIN Danyun 《Philosophy Study》 2024年第4期145-152,共8页
Party construction aesthetics is a valuable aesthetic resource formed in the practical exploration of rural revitalization,and it has logical compatibility with ideological and political education in terms of concepts... Party construction aesthetics is a valuable aesthetic resource formed in the practical exploration of rural revitalization,and it has logical compatibility with ideological and political education in terms of concepts,goals,tasks,etc.At present,comprehensive deepening reform has entered a deep-water zone,and some erroneous value orientations such as utilitarianism,emptiness,and liberalization are common in colleges and universities,and ideological and political education is caught in a new round of difficulties.As the main position of ideological and political education,colleges and universities should further use party construction aesthetics to strengthen and improve ideological and political education,adhere to the carrier of aesthetic education,carry out diversified integrated education,broaden the ideological and political practical teaching system,build a long-term mechanism for collaborative education of ideological and political education and party construction aesthetics,and fully integrate party construction aesthetics into ideological and political education in colleges and universities. 展开更多
关键词 party construction aesthetics ideological and political education integration path
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Dilemmas and Optimization of Third-Party Assessment System in Chinese Fair Competition Review
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作者 Cui Xu Mingyu Hu 《Open Journal of Applied Sciences》 2024年第8期2039-2049,共11页
The current predominant self-review mechanism by policy-making bodies suffers from deficiencies such as insufficient motivations, limited review capabilities, and weak external supervision. Third-party assessment, cha... The current predominant self-review mechanism by policy-making bodies suffers from deficiencies such as insufficient motivations, limited review capabilities, and weak external supervision. Third-party assessment, characterized by independence and specialization, is designed to mitigate these shortcomings. However, the implementation of third-party assessment faces challenges too. This paper intends to improve the third-party assessment system and to realize the legislative purpose of the system. Based on social research, discussions and exchanges with relevant parties, and the existing research results, this paper analyzes the challenges and possible optimization measures for the third-party assessment. The challenges include repulsion from policy-making bodies, insufficient independence of assessment bodies, disparity of assessment quality, and limited application of assessment outcomes. Possible optimization measures include promoting fair competition culture, increasing the acceptance of third-party assessment from policy-making bodies, enhancing the quality of third-party assessment, clarifying the relationship between policy-making bodies and assessment bodies, ensuring the independence of third-party assessments, and promoting the application of assessment results. 展开更多
关键词 Fair Competition Review Self-Review Third-party Assessment DILEMMA Optimization
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1例AIDS继发TTP患者PE术时出现深静脉血栓的处理
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作者 朱晓维 冯晓林 《全科医学临床与教育》 2023年第12期1138-1139,共2页
血栓性血小板减少性紫癜(thromboticthrombocytopenicpurpura,TTP)是一组以微血管病变的疾病,发病率约为3/100万[1],是获得性免疫缺陷综合征(acquired immune deficiency syndrome,AIDS)非常罕见的并发症[2],治疗不及时死亡率高达90%。... 血栓性血小板减少性紫癜(thromboticthrombocytopenicpurpura,TTP)是一组以微血管病变的疾病,发病率约为3/100万[1],是获得性免疫缺陷综合征(acquired immune deficiency syndrome,AIDS)非常罕见的并发症[2],治疗不及时死亡率高达90%。但随着医学技术的不断发展,血浆置换术(plasma exchange,PE)将TTP患者的生存率从10%增加到80%。 展开更多
关键词 血栓性血小板减少性紫癜 血浆置换术 深静脉血栓 AIDS 微血管病变 ttp 死亡率高
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Historic Achievements of Institutional Construction of Intraparty Rules and Regulations of the Communist Party of China in the New Era
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作者 《Contemporary World》 2023年第5期43-48,共6页
The Communist Party of China(CPC)has always attached importance to institutional construction of Intraparty Rules and Regulations of the Communist Party of China,focusing on applying Intraparty Rules and Regulations o... The Communist Party of China(CPC)has always attached importance to institutional construction of Intraparty Rules and Regulations of the Communist Party of China,focusing on applying Intraparty Rules and Regulations of the Communist Party of China to self-supervision and self-governance in order to improve the Party’s governance capacity and leadership proficiency.Since the Party’s 18th National Congress. 展开更多
关键词 COMMUNIST ATTACHED party
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US Democratic Party Campaign Strategy Adjustment under the Background of Political Polarization
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作者 Wang Lianhe 《Contemporary World》 2023年第6期35-38,共4页
With the US 2024 election year already in sight,the campaign of the Democratic Party has drawn wide attention from the media and academia.Shortly after former President Trump announced his White House bid for 2024,Pre... With the US 2024 election year already in sight,the campaign of the Democratic Party has drawn wide attention from the media and academia.Shortly after former President Trump announced his White House bid for 2024,President Biden officially announced his 2024 re-election bid.In the face of a possible“Biden V.S.Trump version 2.0”,the campaign strategy of the Democratic Party has been a hot topic. 展开更多
关键词 Trump party DEMO
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A Guide for Action in Upholding Rule-Based Self-Governance over the Communist Party of China and Strengthening the Institutional Building of Intraparty Rules and Regulation
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作者 《Contemporary World》 2023年第4期44-48,共5页
Since the Party’s 18th National Congress,the CPC Central Committee with Comrade Xi Jinping at its core has taken institutional construction of Intraparty Rules and Regulations of the Communist Party of China as long-... Since the Party’s 18th National Congress,the CPC Central Committee with Comrade Xi Jinping at its core has taken institutional construction of Intraparty Rules and Regulations of the Communist Party of China as long-term and fundamental measures for rule-based governance over the party.General Secretary Xi Jinping has made a series of important propositions and profound theses on rule-based Party governance. 展开更多
关键词 party COMMUNIST Action
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The Relationship Between the Communist Party of China and the Japanese Communist Party During the War of Resistance Against Japanese Aggression
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作者 MU Chunwei WANG Xinying 《International Relations and Diplomacy》 2023年第5期204-210,共7页
It is important to clarify the historical facts and summarize the characteristics of the communication and cooperation between the CPC and the JCP during the War of Resistance against Japanese Aggression,as it holds h... It is important to clarify the historical facts and summarize the characteristics of the communication and cooperation between the CPC and the JCP during the War of Resistance against Japanese Aggression,as it holds historical and contemporary relevance.The research findings indicate that the Comintern played a crucial role as the key intermediary in facilitating the establishment of connections between the CPC and the JCP and in driving the deepening of their relationship.During their exchanges,both parties adhered to a flexible and multi-layered friendship based on the unified values of patriotism and internationalism.Their efforts played a significant role in the establishment of an international anti-fascist front in the East. 展开更多
关键词 the Communist party of China the Japanese Communist party the War of Resistance against Japanese Aggression political party relation
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Practice and Reflection on Strengthening Grassroots Party Building Work in Agricultural Research Institutes:A Case Study of Changli Pomology Institute,Hebei Academy of Agricultural and Forestry Sciences
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作者 Lixian CUI Qingming ZENG Jinli LIU 《Asian Agricultural Research》 2023年第7期58-60,65,共4页
Changli Pomology Institute,Hebei Academy of Agricultural and Forestry Sciences is taken as the research object.Starting from the relationship between party building and scientific research,in response to the problems ... Changli Pomology Institute,Hebei Academy of Agricultural and Forestry Sciences is taken as the research object.Starting from the relationship between party building and scientific research,in response to the problems in grassroots party building in agricultural research institutes such as insufficient theoretical learning,single party building activity mode,and lack of incentive mechanism in party affairs work,the"three integrations"approach and"four integrations"model are proposed to strengthen the deep integration of party building and scientific research in provincial-level agricultural research institutes.The"three integrations"approach is the integrated development of party building and scientific and technological innovation,the integrated development of party building and scientific and technological services,and the integrated development of party building and technology talents.The"four integrations"model includes the implementation of party building innovation projects,the implementation of 1+N branch pairing and co-construction,the implementation of the"party building+"work method,and the implementation of"theme intersection"activities.The research aims to promote the deep integration of party building and scientific research in provincial-level agricultural research institutes. 展开更多
关键词 Agricultural research institutes party building and scientific research Deep integration Changli Pomology Institute
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公立医院党支部发挥战斗堡垒作用实践与思考 被引量:3
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作者 徐道亮 沈杏华 +2 位作者 车永茂 王敏 尹桂芳 《中国医院》 北大核心 2024年第2期65-67,共3页
在推动公立医院高质量发展过程中,如何落实党建引领,如何牢固树立“大抓基层”的鲜明导向,如何健全机制强化公立医院基层党支部战斗堡垒作用,是当前公立医院面临的重要课题。分析了党支部战斗堡垒作用的内涵机制,并通过构建党支部标准... 在推动公立医院高质量发展过程中,如何落实党建引领,如何牢固树立“大抓基层”的鲜明导向,如何健全机制强化公立医院基层党支部战斗堡垒作用,是当前公立医院面临的重要课题。分析了党支部战斗堡垒作用的内涵机制,并通过构建党支部标准化规范化建设体系、健全党员干部培训教育体系、构建“1+1+N”党建品牌体系,为更好激发党支部战斗堡垒作用提供借鉴参考。 展开更多
关键词 公立医院 基层党支部 战斗堡垒作用
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Jack's Birthday Party
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作者 张瀚林 王梦瑶(指导) 《中学生英语》 2023年第21期7-7,共1页
This is Jack’s birthday party.He is 13 today.His friends and I are invited to the birthday party.I buy a new pair of shoes for him,and he likes them very much.Then we sing,dance and play some interesting games.Then w... This is Jack’s birthday party.He is 13 today.His friends and I are invited to the birthday party.I buy a new pair of shoes for him,and he likes them very much.Then we sing,dance and play some interesting games.Then we have delicious food,such as hamburgers,vegetables,some fruit and a big cake.Jack makes a wish in front of the cake.Then we eat the cake and his mother takes a photo of us. 展开更多
关键词 MOTHER BIRTHDAY party
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伟大建党精神融入新时代学生党员教育的路径研究 被引量:1
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作者 张翼 董小玉 《重庆工商大学学报(社会科学版)》 2024年第2期173-180,共8页
伟大建党精神为学生党员教育提供了理论武器、价值导向、精神激励和情感归属,能够提升学生党员教育的系统性、说服力、贴近性和感染力。将伟大建党精神融入学生党员教育,要加强内容设计、注重实践导向、创新教育形式、优化机制建设,充... 伟大建党精神为学生党员教育提供了理论武器、价值导向、精神激励和情感归属,能够提升学生党员教育的系统性、说服力、贴近性和感染力。将伟大建党精神融入学生党员教育,要加强内容设计、注重实践导向、创新教育形式、优化机制建设,充分激发伟大建党精神的强大育人动能,涵育“有理想、敢担当、能吃苦、肯奋斗”的新时代学生党员。 展开更多
关键词 中国共产党 伟大建党精神 学生党员教育
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健全全面从严治党体系的历史逻辑与现实路径 被引量:2
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作者 孙占元 《山东大学学报(哲学社会科学版)》 北大核心 2024年第1期11-20,共10页
深入学习研究党的二十大报告提出的“健全全面从严治党体系”的新课题,需要从把握历史逻辑、梳理丰富成果和探索现实路径等维度,着力阐明我们党在加强自身建设的历史进程中始终坚持推进伟大工程与坚持管党治党方针并举,把党的建设作为... 深入学习研究党的二十大报告提出的“健全全面从严治党体系”的新课题,需要从把握历史逻辑、梳理丰富成果和探索现实路径等维度,着力阐明我们党在加强自身建设的历史进程中始终坚持推进伟大工程与坚持管党治党方针并举,把党的建设作为一大法宝,以着力加强党的建设为党领导中国革命、建设和改革不断走向胜利所发挥的重要政治保证作用。从这个历史逻辑中,可以得出只有始终坚持党的领导,坚持全面从严治党,才能确保党永远不变质、不变色、不变味,始终成为强国复兴伟业的坚强领导核心的启示。新时代十年,我们党把加强党的领导作为全面从严治党的核心,把全面从严治党作为党的建设鲜明主题,不断深化对自我革命规律的认识,把全面从严治党贯穿于党的建设新布局,坚持以政治建党为统领,以思想建党凝心铸魂,以组织建党造形,以制度治党为保障,以正风、肃纪与反腐为党心民心所向,初步构建起全面从严治党体系。要把健全全面从严治党体系这个新时代加强党的建设的重大举措、重大任务落实好,必须深化对“坚持内容上全涵盖、对象上全覆盖、责任上全链条、制度上全贯通”的理解和把握,着力在党的建设各个方面内容上全涵盖,在管全党和治全党上全覆盖,在党的各级组织肩负主体责任、各级纪委承担监督责任上全链条,在把制度建设落实到全面从严治党全过程与各层级上全贯通,对健全全面从严治党体系的现实路径指向作出探讨。 展开更多
关键词 全面从严治党体系 党的领导 党的建设 历史逻辑 现实路径
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中日友好医院党建引领高质量发展实践与思考 被引量:3
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作者 邵先成 杨震 +3 位作者 宋树立 苏源 王燕森 蔡莹莹 《中国医院》 北大核心 2024年第1期84-86,共3页
公立医院党建工作是实现高质量发展的重要保障。本文以中日友好医院为例,介绍把党的政治建设、思想建设、组织建设、作风建设、纪律建设、制度建设与医院高质量发展紧密结合的实践探索,逐步形成以高质量党建引领高质量发展的“六提升”... 公立医院党建工作是实现高质量发展的重要保障。本文以中日友好医院为例,介绍把党的政治建设、思想建设、组织建设、作风建设、纪律建设、制度建设与医院高质量发展紧密结合的实践探索,逐步形成以高质量党建引领高质量发展的“六提升”工作法,为公立医院党建引领高质量发展提供参考。 展开更多
关键词 公立医院 党建工作法 高质量发展
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