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Endomorphism Algebras of Support τ-Tilting Modules

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Algebra Colloquium 2024年第2期31卷 333-340页

作者： Yonggang Hu Panyue Zhou Nanqing Ding department of international Economics China Foreign Affairs University Beijing 100037China School of Mathematics and Statistics Changsha University of Science and Technology Changsha 410114China 不详

Let A be a finite dimensional k-algebra and T be a supportτ-tilting right *** this note,we give lower and upper bounds for the global dimension of the endomorphism algebra End_(A)(T)under some mild ***,we give some e... 详细信息

关键词： supportτ-tilting module τ-tilting module tilting module global dimension

Research progress on the identification and intervention strategies of situational crisis of college students

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Journal of Social Science Development Research

Journal of Social Science Development Research 2024年第2期2卷 18-24页

作者： Yong Wang School of international Language and Culture Chengdu University of Foreign LanguagesYibinSichuanChina

In order to identify and improve the level of situational crisis of college students,this paper studies and analyzes the identification and intervention strategies of situational crisis of college students,in order to provide references for the realization of early detection and prevention of situational crisis,improvement of intervention ability and formulation of college students'mental health service system.

关键词： Educational Ecology College English Teaching Teaching Team Development

A Comparative Analysis of Syntactic Complexity in Applied Linguistics Abstracts Written by Chinese Novice Writers and Native English Advanced Writers

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Open Journal of Applied Sciences 2024年第1期14卷 1-26页

作者： Mingming Zhao Tianshuang Ge department of foreign languages Dalian University of Technology Dalian China

The rhetorical structure of abstracts has been a widely discussed topic, as it can greatly enhance the abstract writing skills of second-language writers. This study aims to provide guidance on the syntactic features that L2 learners can employ, as well as suggest which features they should focus on in English academic writing. To achieve this, all samples were analyzed for rhetorical moves using Hyland’s five-rhetorical move model. Additionally, all sentences were evaluated for syntactic complexity, considering measures such as global, clausal and phrasal complexity. The findings reveal that expert writers exhibit a more balanced use of syntactic complexity across moves, effectively fulfilling the rhetorical objectives of abstracts. On the other hand, MA students tend to rely excessively on embedded structures and dependent clauses in an attempt to increase complexity. The implications of these findings for academic writing research, pedagogy, and assessment are thoroughly discussed.

关键词： Syntactic Complexity Rhetorical Functions Research Article Abstract L2 Academic Writing

Generative adversarial networks based motion learning towards robotic calligraphy synthesis

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CAAI Transactions on Intelligence Technology 2024年第2期9卷 452-466页

作者： Xiaoming Wang Yilong Yang Weiru Wang Yuanhua Zhou Yongfeng Yin Zhiguo Gong department of Computer and Information Science University of MacaoMacaoChina School of Software Beihang UniversityBeijingChina department of Computer Science and Technology Faculty of Information TechnologyBeijing University of TechnologyBeijingChina School of foreign languages Guangzhou Huashang CollegeGuangzhouChina

Robot calligraphy visually reflects the motion capability of robotic *** traditional researches mainly focus on image generation and the writing of simple calligraphic strokes or characters,this article presents a generative adversarial network(GAN)-based motion learning method for robotic calligraphy synthesis(Gan2CS)that can enhance the efficiency in writing complex calligraphy words and reproducing classic calligraphy *** key technologies in the proposed approach include:(1)adopting the GAN to learn the motion parameters from the robot writing operation;(2)converting the learnt motion data into the style font and realising the transition from static calligraphy images to dynamic writing demonstration;(3)reproducing high-precision calligraphy works by synthesising the writing motion data *** this study,the motion trajectories of sample calligraphy images are firstly extracted and converted into the robot *** robot performs the writing with motion planning,and the writing motion parameters of calligraphy strokes are learnt with *** the motion data of basic strokes is synthesised based on the hierarchical process of‘stroke-radicalpart-character’.And the robot re-writes the synthesised characters whose similarity with the original calligraphy characters is *** calligraphy characters have been tested in the experiments for method validation and the results validated that the robot can actualise the robotic calligraphy synthesis of writing motion data with GAN.

关键词： calligraphy synthesis generative adversarial networks Motion learning robot writing

The traumatic narratives of sexuality in Chinese writer Shao-Lin Chu’s trilogy

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Language and Semiotic Studies 2024年第1期10卷 106-131页

作者： Hsiu-Chih Tsai department of foreign languages and Literatures National Taiwan UniversityTaipeiTaiwan

This paper explores the narratives of the Chinese woman novelist Shao-Lin Chu’s trilogy to see how the problem of female sexuality and resistance to parental wedlock tragedy becomes a traumatic *** traumatic symptoms in the narratives are taken as Peircean signs for tracing the negative influences of traumatic experiences on the formation of personal identity and the associated depressive *** scenes portrayed in Chu’s traumatic narratives of female and male sexuality are implications and representations of how sexuality is conceptualized and confined by the traumatic events while backgrounded with regulations and restrictions of a traditional *** stories of Chu’s female narrators reveal the persistent and resisting feminine *** paper adopts the concept of feminist narrative to analyze the traumatic and sexual events in Chu’s *** decoding and re-encoding of resistance and sexuality in the traumatic narratives prove that the narratological textual analysis and semiotic reading strategy together offer a solid approach to the discovery of the persistent traumatic impacts of the secret veiled in the narratives and reveal the probable strength of compassion that has its roots derived from deplorable trauma but later transforms itself to stimulate a positive reconstruction of the traumatic survivors’identity.

关键词： traumatic narrative sexuality resistance textual analysis Peirce’s semiosis Shao-Lin Chu

The Translation of Allusions in Political Discourse:An Intertextuality Perspective

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Journal of Literature and Art Studies 2024年第5期14卷 343-348页

作者： LI Hai-long School of Applied foreign languages Zhejiang International Studies UniversityHanghzouZhejiang310023P.R.China

drawn from ancient classics are the treasures of traditional Chinese *** allusions used in Xi Jinping:The Governance of China illustrate a distinctive feature of political discourse,and the publication of its English version provides a valuable opportunity for the study of allusions in translated political *** the English translations of 241 allusions collected from two volumes of the book,we classified these allusions into three categories of history,culture,and literature based on their original *** we analyzed the strategies used in translating the allusions,and provided typical examples to illustrate the use of such translation strategies for each ***,we tried to account for the use of these strategies in light of the intertextuality theory.

关键词： allusion political discourse intertextuality translation strategies

Trajectory Time Series Compression Algorithm Based on Unsupervised Segmentation

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Journal of Systems Science and Information 2024年第3期12卷 360-378页

作者： Shuang SUN Yan CHEN Zaiji PIAO School of Maritime Economics and Management Dalian Maritime UniversityDalian 116026China School of Software Dalian University of Foreign LanguagesDalian 116044China

Aiming at the problem of ignoring the importance of starting point features of trajecory segmentation in existing trajectory compression algorithms,a study was conducted on the preprocessing process of trajectory time ***,an algorithm improvement was proposed based on the segmentation algorithm GRASP-UTS(Greedy Randomized Adaptive Search Procedure for Unsupervised Trajectory Segmentation).On the basis of considering trajectory coverage,this algorithm designs an adaptive parameter adjustment to segment long-term trajectory data reasonably and the identification of an optimal starting point for *** the compression efficiency of typical offline and online algorithms,such as the Douglas-Peucker algorithm,the Sliding Window algorithm and its enhancements,was compared before and after *** experimental findings highlight that the Adaptive Parameters GRASP-UTS segmentation approach leads to higher fitting precision in trajectory time series compression and improved algorithm efficiency ***,the compression performance of the Improved Sliding Window algorithm post-segmentation showcases its suitability for trajectories of varying scales,providing reasonable compression accuracy.

关键词： trajectory time series unsupervised segmentation trajectory compression greedy ran-domized adaptive search

A novel“Snowflake”--rGO-CuO for ultrasonic degradation of rhodamine and methyl orange

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Nano Materials Science 2024年第3期6卷 365-373页

作者： Yitong Wang Yuhua Wang Zuzhao Xiong Xifei Li Hubei Province Key Laboratory of Science in Metallurgical Process Wuhan University of Science and TechnologyWuhan430081China department of Engineering and Technology Wuhan College of Foreign Languages&Foreign AffairsWuhan430070China Key Laboratory of Advanced Batteries Materials for Electric Vehicles of China Petroleum and Chemical Industry Federation School of Materials Science and EngineeringXi'an University of TechnologyXi'an710048China

Graphene-doped CuO(rGO-CuO)nanocomposites with flower shapes were prepared by an improved solvothermal *** samples were characterized by X-ray diffraction,X-ray photoelectron spectroscopy and UV–visible *** active species in the degradation reaction of rGO-CuO composites under ultrasonic irradiation were detected by electron paramagnetic *** the basis of comparative experiments,the photodegradation mechanisms of two typical dyes,Rhodamine B(Rh B)and methyl orange(MO),were *** results demonstrated that the doped CuO could improve the degradation *** catalytic degradation efficiency of rGO-CuO(2:1)to rhodamine B(RhB)and methyl orange(MO)reached 90%and 87%respectively,which were 2.1 times and 4.4 times of the reduced graphene *** the first-principles and other theories,we give the reasons for the enhanced catalytic performance of rGO-CuO:combined with internal and external factors,rGO-CuO under ultrasound could produce more hole and active sites that could interact with the OH·in pollutant molecules to achieve *** rGO-CuO nanocomposite has a simple preparation process and low price,and has a high efficiency of degrading water pollution products and no secondary pollution *** has a low-cost and high-efficiency application prospect in water pollution industrial production and life.

关键词： rGO-CuO Nanocomposites Characterization Nanomaterial catalyst First principle

The Emergence of Loving Pedagogy in the L2 Affective Domain:How Affective Pedagogy Accounts for Chinese EFL Teachers’Professional Success and Job Satisfaction?

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international Journal of Mental Health Promotion 2024年第3期26卷 239-250页

作者： Yi Li Xinpeng Wang School of Marxism Changshu Institute of TechnologySuzhou215500China School of foreign languages Changshu Institute of TechnologySuzhou215500China

The success of teachers in professional environments has a desirable influence on their mental *** said,teachers’professional success plays a crucial role in improving their mental *** to the invaluable role of professional success in teachers’mental health,personal and professional variables helping teachers succeed in their profession need to be *** the role of teachers’personal qualities has been well researched,the function of professional variables has remained *** address the existing gap,the current investigation measured the role of two professional variables,namely job satisfaction and loving pedagogy,in Chinese EFL teachers’professional *** do this,three validated scales were provided to 1591 Chinese EFL ***’answers to the questionnaires were analyzed using the Spearman correlation test and structural equation *** data analysis demonstrated a strong,positive link between the ***,loving pedagogy was found to be the positive,strong predictor of Chinese EFL teachers’job satisfaction and professional *** findings of the current inquiry may help educational administrators enhance their instructors’professional success,which in turn promotes their mental and psychological conditions at work.

关键词： Professional success mental health psychological condition loving pedagogy job satisfaction EFL teachers