Self-Construction and Self-Destruction of Man:Reading The Lord of the Rings

This essay is going to read the different kinds of beings in The Lord of the Rings as different stages of man,and to analyze how they construct or destruct their selves respectively over power.The Lord of the Rings is read as a story about the self-construction and self-destruction of man,who begins to construct the sense of self from a very early stage in life,and becomes who he is in the continuous process of trying to identify himself with the image that keeps changing,of the frequently alternative construction and destruction of his self,and of intersubjectivity,the interrelation with other subjects.

Suitability and Construction of Self-Insulation Walls in the Hot Summer and Cold Winter Zone of Southern Shaanxi

In this paper, the suitability and construction technology of self-insulation walls were studied under the specific climatic conditions and regional resources of Hanzhong and Ankang in the hot summer and cold winter zone of Southern Shaanxi. Through the calculation of heat transfer coefficient and thermal inertia index, combined with the specifications of the shale hollow brick and aerated concrete block of Hanzhong and Ankang in southern Shaanxi, the thermal performance and suitable thickness of the external wall using self-insulation materials that meet the Design Standard for Energy Efficiency of Residential Buildings(DBJ61-65-2011) in Shaanxi Province were obtained. The results showed that the self-insulation wall had technical suitability in the hot summer and cold winter zone. The research results provide not only a theoretical basis for the external wall insulation design of urban residential buildings in the hot summer and cold winter zone of southern Shaanxi, but also a reference for designers to carry out energy-saving design of external walls of residential buildings in other similar climate zones.

An Experimental Study of Self-Compacting Concrete Made with Filler from Construction and Demolition Waste

This study evaluated the influence of the Portland cement replacement by 0, 5%, 10%, 15% and 20% of Construction and Demolition Waste (CDW) filler contents in the production of self-compacting concrete (SCC). The SCC mixtures were evaluated on fresh state by slump flow, J-ring, resistance of segregation, specific gravity, and on hardened state by compressive and splitting tensile strength, specific gravity, air voids and absorption rate. The results indicated that all SCC produced with CDW filler met the limits established at any level of substitution without changes of the w/c ratio or superplasticizer content. It was possible to verify that the presence of CDW filler, in substitution of cement, by volume, improves the resistance to segregation and up to 5% of CDW filler decreases the loss of fluidity with time as compared to reference. It was found that all SCC mixtures, at 28 days, had the average compressive strength above 50 MPa, without showing significant loss with up to 20% of CDW filler. For splitting tensile strength, SCC recycled mixtures reached up to 92.5% of the SCC used as reference. Absorption rate and air voids index of SCC recycled mixtures had a maximum increase of 1.60%Compared to the reference one. So, it is possible to conclude that the use of the CDW filler up to 20% in substitution of cement, by volume, is feasible for SCC production.

On the Construction of Deepening Anti - corruption Mechanism

It needs the foundation of system and the guarantee of organizational system for anti-corruption,but it is more necessary to build and form an effective anti-corruption mechanism,so that the anti-corruption can be really put into practice. Anti-corruption mechanism refers to a organic operation system of the interaction,interconnection and constraint between the constituent elements( parts) and elements of national anti-corruption,and as a system,anti-corruption mechanism should have the characteristics of system aticness,comprehensiveness,transparency,legalization,public participation,scientific dynam ic,and internationalism. The construction of deepening anti-corruption mechanism is the need for reconstructing the ruling legitimacy of the party and the governm ent. Adhering to the principle of treating both root causes and symptoms is necessary in the construction of anti-corruption m echanism,com bating and punishing corruption is an important part of anti-corruption,and the prevention and control of corruption is the basic project of anti-corruption. Therefore,the construction of prevention and control mechanism in the anti-corruption mechanism has a more far-reaching significance.

自样本特征构造的1DCNN-BiLSTM网侧光伏功率预测

为解决电网难以获取NWP数据和无法建立光伏功率预测模型的问题,提出一种自样本特征构造的一维卷积双向长短期记忆神经网络光伏发电功率预测方法。通过K均值聚类和功率骤减事件检测的特征工程获取细粒度的天气状态标签,实现基于自身样本的特征构造,以解决样本特征缺少问题;采用卷积和长短期记忆网络结合的模型结构,解决局部特征提取和长期依赖的问题。算例验证结果表明,所提方法改善整体的预测性能,降低多特征数据存在的数据匮乏和数据稳定性风险,为模型输入特征较少的网侧光伏功率短期预测提供一种有效途径。

新时代中国共产党组织建设的实践特征、现实挑战与因应策略——基于2012-2022年党内统计公报的考察

中国特色社会主义进入新时代后,党的组织经过十余年时间的建设发展取得了重要成果。对2012—2022年中国共产党党内统计公报数据考察来看,质量强党是新时代党的组织建设的主线,已经取得显著成绩。新时代党的组织建设围绕组织规模的提质增效、党员结构科学化布局、党员代表性的巩固提升进行努力,使得党的组织规模更加适度、党员队伍结构更加均衡、党员的代表性和先进性更强,呈现出党的组织建设高质量内涵式发展的实践特征。分析数据发现,党的组织建设面临着领导力弱化、老龄化压力、传承性隐忧等现实挑战,党的组织在部分行业功能弱化、党员整体加速老龄化、党的事业传承性考验成为新时代党的组织建设必须直面解决的重大问题。在新时代新征程上,党的组织建设需要以政治建设为统领,以自我革命为抓手,以制度建设为支撑,来直面党组织建设的风险挑战,进而实现党的组织建设水平、能力和质量“全面跃升”。首先,以政治建设统领党的组织建设,充分发挥党的组织功能与作用,确保党的组织建设水平不滑坡;其次,通过自我革命强化党的组织建设风险应对能力,确保党的组织生命力、创造力和领导力不褪色;最后,增强党的领导制度和组织制度供给与保障能力,强化制度的规范执行与有效实施,确保党的组织建设始终保持在高质量发展的轨道上不偏离。

Self-Constructing Neural Network Modeling and Control of an AGV

Tracking precision of pre-planned trajectories is essential for an auto-guided vehicle (AGV). The purpose of this paper is to design a self-constructing wavelet neural network (SCWNN) method for dynamical modeling and control of a 2-DOF AGV. In control systems of AGVs, kinematical models have been preferred in recent research documents. However, in this paper, to enhance the trajectory tracking performance through including the AGV’s inertial effects in the control system, a learned dynamical model is replaced to the kinematical kind. As the base of a control system, the mathematical models are not preferred due to modeling uncertainties and exogenous inputs. Therefore, adaptive dynamic and control models of AGV are proposed using a four-layer SCWNN system comprising of the input, wavelet, product, and output layers. By use of the SCWNN, a robust controller against uncertainties is developed, which yields the perfect convergence of AGV to reference trajectories. Owing to the adaptive structure, the number of nodes in the layers is adjusted in online and thus the computational burden of the neural network methods is decreased. Using software simulations, the tracking performance of the proposed control system is assessed.

基于感恩拓延-建构理论的延续性护理在老年支气管扩张合并抑郁症患者中的应用效果

目的:探讨基于感恩拓延-建构理论的延续性护理在老年支气管扩张合并抑郁症患者中的应用效果。方法:回顾性分析2019年1月至2021年12月该院收治的82例老年支气管扩张合并抑郁症患者的临床资料,按照护理方法不同分为对照组40例和观察组42例。对照组采用常规延续性护理,观察组采用基于感恩拓延-建构理论的延续性护理。比较两组护理前后支气管扩张严重程度指数(BSI)、六项感恩问卷(GQ-6)、健康问卷抑郁量表(PHQ-9)、自我效能量表及支气管扩张生活质量问卷(QoL-B)评分。结果:护理后,观察组BSI、PHQ-9评分均低于对照组,GQ-6评分、自我效能评分及QoL-B评分均高于对照组,差异有统计学意义(P<0.05)。结论:基于感恩拓延-建构理论的延续性护理用于老年支气管扩张合并抑郁症患者效果良好,可减轻患者支气管扩张和抑郁程度,提高其自我效能感,改善其生命质量,效果优于常规延续性护理。

个案跟踪式康复管理+感恩拓延-建构理论疗法改善腹膜透析患者代谢水平及自我管理能力的临床实践

目的探讨个案跟踪式康复管理+感恩拓延-建构理论疗法对行腹膜透析患者代谢水平及自我管理能力的影响,为腹膜透析患者获得良好的预后提供科学依据。方法选择深圳市中医院于2021年3月至2022年3月收治的腹膜透析患者64例作为研究对象,根据随机数字表法将其分为研究组和对照组,各32例。对照组进行常规管理,研究组在常规管理的基础上进行个案跟踪式康复管理+感恩拓延-建构理论疗法干预,两组患者均持续干预3个月。比较两组患者干预前后人体水分、钙磷代谢、血压水平、生化指标、治疗依从性、自我管理能力及并发症发生情况。结果①干预前,两组患者细胞外液(ECW)、细胞内液(ICW)、总体水(TBW)比较,差异无统计学意义(均P>0.05);干预后,两组ECW、ICW均较同组干预前提高,TBW较同组干预前下降(均P<0.05),但两组ECW比较差异无统计学意义(P>0.05),而研究组ICW较对照组高、TBW较对照组低(均P<0.05)。②干预前,两组患者收缩压、舒张压及钙磷代谢水平比较,差异无统计学意义(均P>0.05);干预后,两组患者收缩压、舒张压、钙磷指标均较同组干预前降低,且研究组收缩压、舒张压低于对照组,钙、磷指标高于对照组(P<0.05)。③干预前,两组患者尿素氮(BUN)、血肌酐(Scr)、血红蛋白(Hb)、白蛋白(ALB)比较,差异无统计学意义(均P>0.05);干预后,研究组的BUN、Scr水平低于对照组,Hb和ALB水平高于对照组(均P<0.05)。④干预前,两组肾脏病饮食依从性量表各维度评分比较,差异无统计学意义(均P>0.05);干预后,两组肾脏病饮食依从性量表各维度评分均高于同组干预前,且研究组评分高于对照组(均P<0.05)。⑤干预前,两组ESCA各维度评分比较,差异无统计学意义(均P>0.05);干预后,两组ESCA各维度评分均高于同组干预前,且研究组评分高于对照组(P<0.05)。⑥研究组并发症发生率(3/32,9.37%)低于对照组(10/32,31.25%)(P<0.05)。结论个案跟踪式康复管理+感恩拓延-建构理论疗法有助于改善腹膜透析患者的代谢水平,提高自我管理能力,降低并发症发生率,提高透析治疗效果。

Parameter Self - Learning of Generalized Predictive Control Using BP Neural Network

This paper describes the self—adjustment of some tuning-knobs of the generalized predictive controller(GPC).A three feedforward neural network was utilized to on line learn two key tuning-knobs of GPC,and BP algorithm was used for the training of the linking-weights of the neural network.Hence it gets rid of the difficulty of choosing these tuning-knobs manually and provides easier condition for the wide applications of GPC on industrial plants.Simulation results illustrated the effectiveness of the method.

Self - Crosslinking Behavior of Self - Emulsion Water - Based Polyure-thane Coating Agents

The relation between structures and properties of polyurethane are investigated by modern physical and chemical methods.The results obtained are as follows:the effects of the content of self-crosslinking agent on the properties of polyurethane,i.e.,dispersion stability,dynamical viscoelasticity and mechanical properties are discussed.It is found that the optimum molar ratio of epichlorohydrin and diethylenetriamine is 1:2.A mois-

Culture Self- Consciousness in Transmission of Chinese Philosophy from the Perspective of English Globalization -- Taking the Belt and Road Initiative for Example

The Belt and Road Initiative contains the aspiration of Chinese nation to pursue ideological freedom and desire of strengthening international exchanges and cooperation. This paper takes the Belt and Road Initiative for example,emphasizing the interpretation of the inheritance and development of Chinese culture so as to study the importance of Culture Self-Consciousness in Chinese Philosophy,in the context of English globalization. That is to say,this paper stresses the spirits and the stand of nation 's demonstration on pursuing peace,cooperation and sustainable development in the civilization continuity from traditional China to the contemporary China,with practical philosophic view.

行动导向的社区环境营造推进模式和关键工作--以北京大栅栏片区为例

研究以环境营造作为社区治理创新的突破口,以社区治理的社会环境培育为目标,提出行动导向的社区环境营造推进模式。这是一个在支持方与中间方的引导与推动下,随着主体公众参与程度的逐渐提升,最终实现社区自组织机制以及可持续的社区环境营造过程。在该模式的指导下,研究团队在北京大栅栏片区进行了实践探索,从中总结并明确了推进过程中的一系列关键性工作,为中国社区环境营造和更广泛的治理创新提供可借鉴路径。

幽默型领导对员工越轨创新的影响--一个被调节的双中介模型

基于认知—情感个性系统理论和社会信息加工理论,探讨幽默型领导对员工越轨创新的作用机制和边界条件。通过对449名员工进行问卷调研分析,结果发现:①亲和幽默型领导能够促进员工越轨创新、攻击幽默型领导则会抑制员工越轨创新;②创新自我效能感和建设性责任知觉对亲和/攻击幽默型领导与员工越轨创新关系发挥中介作用;③感知人力资源管理强度正向调节亲和幽默型领导与员工创新自我效能感、建设性责任知觉之间的关系,负向调节攻击幽默型领导与员工创新自我效能感、建设性责任知觉之间的关系。研究结论可为管理者科学应对员工越轨创新行为提供理论依据。

Improving the Heat Resistance ofβ-1,4 Glucanase by Introducing Disulfide Bonds

Each possible pair of residues inβ-1,4 glucanase for disulfide formation was assessed using online websites,and four pairs L28C-S256C,Q41C-P278C,S122C-N163C and A184C-A215C were selected.Accordingly,four recombinant plasmids pET28a(+)EccslH28,pET28a(+)EccslH41,pET28a(+)EccslH122 and pET28a(+)EccslH184 were prepared and transformed into E.coli to express the recombinant enzymes.Then analysis on enzymatic properties showed that T50 of the recombinant enzymes was increased from 10 min for EccslHt2 to 90 min for EccslH28 and 40 min for EccslH41 at 70℃,while their optimum pH value and pH stability were not affected,which proved that the introduction of disulfide bond improved the thermal stability ofβ-1,4 glucanase.

论张炜的自我形构与文学叙述--兼及对知识分子与时代之关系的反思

张炜是中国当代文坛不可或缺的一位作家。张炜因其文学创作在文学史与文学思潮中位置的“含混性”,而成为学者不断阐释与言说的对象。只有回到文本,将张炜放到时代与文学交织的大网之中,在各时代的共时场域与张炜自身创作脉络的历时场域之中考察,才能全面揭示他创作背后的学理性逻辑。张炜经由早期“流浪”形成的知识分子主体品格贯穿其创作始终,并使其处于与时代的“共名”与“张力”之中。无论是早期对于人性的书写,还是80年代与启蒙的合奏,或90年代被动加入“道德理想主义”队伍,抑或新世纪后对于底层的关注,张炜始终坚守着知识分子的道德良知,在鲁迅思想的延长线上注视现代人性与人类的精神,探索实现国家与民族现代化的方法。考察作为知识分子的张炜的心路历程,可以为反思知识分子与时代的关系提供一份个例。在当下文学创作深受资本与市场影响的背景下,这种反思尤具现实价值与意义。

党的自我革命研究的回顾与展望 基于CNKI核心期刊2015-2022年的文献分析

党的自我革命是习近平新时代中国特色社会主义思想的重大理论与实践创新。党的二十大报告明确指出“党的自我革命永远在路上”,坚定了党始终在革命性锻造中提升执政能力和执政水平的信心决心。为厘清学界关于党的自我革命研究现状、进一步找准未来研究方向,本研究对CNKI数据库中与党的自我革命主题相关的核心期刊文献进行量化分析,对党的自我革命的内涵、历史演进、必然与可能、实践路径和当代价值的主流观点进行系统梳理得出:文献发表数量呈指数型增长趋势,研究进程呈现三阶段划分,观点正确、学理性较强,但未来仍需要在党的自我革命理论体系、党的自我革命制度规范体系、党的自我革命话语体系和党的自我革命实证研究上深入探讨。

中国教育学自主建构的广义认识论条件

中国教育学的自主建构不只是教育学学科发展不可回避的问题,也是中国社会进一步发展的必然需求,在某种意义上,也是全球化时代更好地服务于国家教育发展的理性选择。然而,中国教育学的自主建构以至中国教育学自主性的实现,并不只是一个愿望上的或认识上的问题,还需要做相关的条件上的准备。不过,所谓条件归根到底都是关联着认识活动的,可以称之为广义认识论条件。简而言之,中国教育学的自主建构需要具备三个层面的广义认识论条件:一是教育学学者的精神自立。其操作性的内涵是学者须具有求真至善的学者精神和务实创新的学术精神。二是教育学研究的认识论自觉。研究者不仅须知教育学兼有思想性和科学性,而且须有研究方法论上的理性。三是教育学建构的文化自信。只有这样,中国教育学研究才能够摆脱以往被国外教育学研究带路的局面,进而步入自主发展的阶段。

跨国社会空间中“对话的自我”—基于一个旅德温州女性的生命叙事

论文基于一个旅居德国27年的温州女性毓芬的生命叙事,采用“对话的自我”的理论框架,探讨了毓芬在德国期间,伴随着中国在国际舞台的崛起、家乡温州的发展与变化,使得她不断重新审视自己在“去”、“留”以及“回还是不回”的每个关键阶段中的自我认同及其(再)建构策略。在叙述中,“自我”在一系列的“对话”过程中被(再)建构,其中包括:东道国—来源国(经济、制度、文化等)的对话、“现在的我”和“过去的我”的对话、个体认同和集体认同之间的对话。由此,毓芬从“时髦的出国爱国青年”变成“连接中断生平、弥补地位落差的异乡奋斗人”,再成为“宣扬中华‘孝’文化、纠结‘回还是不回’的矛盾人”。“对话”是一个不断协商的过程,体现了个体的主体性和能动性,而跨国社会空间中“对话的自我”也具有了空间性、时间性和社会性。