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The Relationship between Psychological Vulnerability,Aging Attitudes and Life Meaning in Elderly Patients with Comorbidities
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作者 Jiaojiao Wu Dou Fu +8 位作者 Lili Zhang Xiangying Xie Xinmei Wang Xiangying Shen Shanshan Liu Xu Xu Hui Cheng Xiaojie Ma Doudou Lin 《International Journal of Mental Health Promotion》 2024年第11期897-904,共8页
Background:With the rapid aging of China’s population and the increasing prevalence of comorbidities in the elderly,psychological crises have become more common.This study aims to investigate the present status of ps... Background:With the rapid aging of China’s population and the increasing prevalence of comorbidities in the elderly,psychological crises have become more common.This study aims to investigate the present status of psychological vulnerability,aging attitudes,and life meaning in elderly patients with comorbidities.Methods:A total of 685 elderly inpatients and outpatients at Renmin Hospital of Wuhan University between July and December 2022 were selected using the simple random sampling method.Social demographic data were collected,and the Attitudes to aging Questionnaire(AAQ),the Chinese Life Meaning Questionnaire(C-MLQ),and the Psychological Vulnerability Scale(C-PVS)were used for the analysis.A total of 685 questionnaires were received,and 602 valid questionnaires were collected,with an effective rate of 87.88%.Data analysis was performed using SPSS V25.0 and AMOS V24.0.Results:The total scores of psychological vulnerability,aging attitudes,and life meaning were 69.4±12.8,80.2±13.5 and 39.2±8.3,respectively.The psychological vulnerability was significantly negatively correlated with life meaning and aging attitudes(r=-0.351,-0.264;p<0.01).There was a significant positive correlation between aging attitudes and life meaning(r=0.515;p<0.01).Life meaning played a partial mediating role between psychological vulnerability and aging attitudes(β=3.070,p<0.05).Conclusion:This study found that the psychological vulnerability in elderly patients with comorbidities was at the lower level,which was related to the elderly patients’aging attitudes and their current status of life meaning.The level of psychological vulnerability in elderly patients with senile-related comorbidities needs to be further improved.Medical workers should pay attention to the psychological vulnerability of elderly patients and improve the identification of psychological crises of such patients. 展开更多
关键词 The elderly COMORBIDITY life meaning psychological vulnerability aging attitudes
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A Cognitive Psychological Study on the Acquisition of Chinese Word’s Coloring Meaning--Chinese as a Second Language
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作者 LIU Yan 《Sino-US English Teaching》 2024年第5期217-221,共5页
Lexical meaning mainly includes rational meaning,grammatical meaning,and coloring meaning.Mastering the coloring meaning of vocabulary is of great significance for foreign students to use Chinese vocabulary correctly.... Lexical meaning mainly includes rational meaning,grammatical meaning,and coloring meaning.Mastering the coloring meaning of vocabulary is of great significance for foreign students to use Chinese vocabulary correctly.This study mainly examines the psychological mechanism of Chinese second language learners mastering the coloring meaning of words,examines the psychological characteristics of students mastering the color meaning of words from the perspectives of second language learning theory and cognitive theory,establishes a cognitive schema for coloring meaning learning,and proposes corresponding learning models and teaching strategies. 展开更多
关键词 Chinese vocabulary acquisition coloring meaning COGNITION
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Exploring the meaning of care among lived experiences of patients with blindness:an interpretive phenomenological study
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作者 Mohammad Ali Mohammadi Mehdi Heidarzadeh +1 位作者 Saeed Mehri Mahmood Shamshiri 《Frontiers of Nursing》 2024年第3期319-326,共8页
Objective:To explore the meaning of care experienced by people with blindness in hospitals.Methods:Interpretive phenomenology along with the 6-step method of van Manen was used to conduct the study.Using purposeful sa... Objective:To explore the meaning of care experienced by people with blindness in hospitals.Methods:Interpretive phenomenology along with the 6-step method of van Manen was used to conduct the study.Using purposeful sampling,15 people with legal blindness were interviewed.Thematic analysis was used to isolate the meaning of care.Results:Five themes emerged:(a)nurses in the eyes of patients with blindness;(b)negligence in the caring moments;(c)being cared for in ambiguity;(d)Uncoordinated care;and(e)Psychological discomfor t.These sub-themes were condensed into an overarching theme titled as“marginalized patients inside the stereotypical healthcare system.”Conclusions:Lived experiences of patients with blindness revealed that hospitals provide stereotypic or inappropriate care for this minority group in society.Health professionals par ticularly nurses should be skilled to provide person-centered and coordinated care for patients with blindness. 展开更多
关键词 HOSPITALIZATION lived experience meaning of care people with blindness PHENOMENOLOGY
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An Exploration of Interpersonal Meanings in Advertising Discourse from Functional Grammar Perspective 被引量:1
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作者 刘瑜 樊燕龙 《Sino-US English Teaching》 2007年第1期40-45,共6页
Interpersonal function is one of the three metafunctions of language. This paper investigates the interpersonal meanings in Chinese cosmetic advertising discourse from mood, modality and appraise the three aspects. Ba... Interpersonal function is one of the three metafunctions of language. This paper investigates the interpersonal meanings in Chinese cosmetic advertising discourse from mood, modality and appraise the three aspects. Based on an exploratory study of data of six typical Chinese cosmetic advertising discourses, the paper claims that the distribution of mood and modality has close link with the interpersonal meaning in advertising. The Functional Grammar and Appraisal System help to reveal the interpersonal meanings of the discourse concerned. 展开更多
关键词 interpersonal meaning functional grammar appraisal system
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Symbolic Meanings of “Rose” in A Rose for Emily 被引量:1
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作者 夏祖贵 《英语广场(学术研究)》 2012年第8期42-45,共4页
A Rose for Emily is one of William Faulkner's most famous short stories.Through the representing of patriarchy influence on Emily,Faulkner shows his readers Emily's tragic life.From the diverse meanings of the... A Rose for Emily is one of William Faulkner's most famous short stories.Through the representing of patriarchy influence on Emily,Faulkner shows his readers Emily's tragic life.From the diverse meanings of the "Rose" to the debated themes,this story has been discussed before.This paper tries to analyze the three stages of Emily's struggle for love in order to represent the symbolism of the "Rose" from the perspective of feminism.It also represents the root of Emily's tragedy and the sympathy for the tragic fate of the Southern women. 展开更多
关键词 A ROSE for EMILY SYMBOLIC meaningS PATRIARCHY FEMINISM
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The Processing Mechanism of Associative Meaning Under the Cognitive Context Based on Culture 被引量:1
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作者 许葵花 《Sino-US English Teaching》 2006年第8期48-52,41,共6页
Cognitive context is the cognitionalized context of language, situation and context of culture by the individual which is stored and stimulated in individual's mind when meaning is processed. The focus of this articl... Cognitive context is the cognitionalized context of language, situation and context of culture by the individual which is stored and stimulated in individual's mind when meaning is processed. The focus of this article is on context of culture cognitionalized by individuals. Cognitive context based on culture is the inner force of the processing of associative meaning. Cognitive context reflects the similarities and differences of the understanding of different cultural communities towards the world around them. 展开更多
关键词 cognitive context associative meaning CULTURE
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THEORY AND IMPLEMENTATION OF ICAI COGNITIVE MODEL BASED ON MEANING
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作者 何丕廉 侯越先 《Transactions of Tianjin University》 EI CAS 1999年第2期36-39,共4页
Cognitive models must be able to adapt the students learning behaviors dynamically.In our point of view,the processes of learning and understanding are,in nature,the procedure that gains the meaning of the object to b... Cognitive models must be able to adapt the students learning behaviors dynamically.In our point of view,the processes of learning and understanding are,in nature,the procedure that gains the meaning of the object to be learned.So,ICAI cognitive models should reflect the meaning structure of the domain knowledge in students mind.According to this view,we developed the meaning theory of Ludwig Wittgenstein,and proposed the concept of meaning conjoinism.On the basis of the meaning conjoinism we proposed a meaning oriented ICAI cognitive model and its corresponding teaching tactics.Furthermore,we developed an ICAI system named Thinking and the efficiency of our proposal has been demonstrated. 展开更多
关键词 meaning oriented meaning conjoinism cognitive model teaching tactics ICAI
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Translating Means Translating Meaning
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作者 李海燕 《内蒙古大学学报(哲学社会科学版)》 CSSCI 2000年第S1期170-173,共4页
美国著名翻译理论家尤金·奈达说 :“翻译即译意 (Translating m eans translating m eaning)。”就实质而言 ,翻译即译意。就是把一种语言表达的意义用另一种语言表达出来。翻译分理解与表达两个步骤。理解是翻译的基础 ,表达直接... 美国著名翻译理论家尤金·奈达说 :“翻译即译意 (Translating m eans translating m eaning)。”就实质而言 ,翻译即译意。就是把一种语言表达的意义用另一种语言表达出来。翻译分理解与表达两个步骤。理解是翻译的基础 ,表达直接决定译文的成败与优劣 。 展开更多
关键词 TRANSLATING meaning UNDERSTANDING EXPRESSION
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Cultural Context and Associative Meaning of Words in Cross-culture Communication
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作者 吴玉侠 董艇舰 《英语广场(学术研究)》 2014年第12期132-133,共2页
Language is the vehicle of culture, vocabulary is the most active part of a language. This article compares and analyses the relationship of cultural context and the associative meaning of words in three aspects—asso... Language is the vehicle of culture, vocabulary is the most active part of a language. This article compares and analyses the relationship of cultural context and the associative meaning of words in three aspects—associative meaning overlap, associative meaning mismatch and associative meaning gap, revealing its importance in the cross-cultural communication. 展开更多
关键词 associative meaning cultural context CROSS-CULTURE
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Associative Meanings of Colors in Chinese and English Cultures
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作者 杨楠 王晓玲 李海丽 《海外英语》 2011年第3X期164-166,共3页
Colors are endowed into many different associative meanings by different peoples and countries under the various cultural backgrounds and people make it express testimonial and depreciated meaning. There is not only t... Colors are endowed into many different associative meanings by different peoples and countries under the various cultural backgrounds and people make it express testimonial and depreciated meaning. There is not only the same aspect, but also the differences. Moreover, some factors such as geographical environment, public sentiment custom, thinking mode, religious belief, and national psychology also influence it. Each kind of color is regarded the difference for every nation's person. This article analyzes and investigates the associative meaning of the color in the Chinese and English cultures. And then it will let the reader learn well and more the associative meaning under the different cultural background. 展开更多
关键词 ASSOCIATIVE meaningS COLORS CULTURES
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On the Meaning of the Number SEVEN in the Eastern and Western Culture
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作者 涂朝莲 陈坤 《海外英语》 2011年第4X期276-276,284,共2页
This paper interprets the connotation,denotation and the symbolic meaning of SEVEN from the perspective of semiotics.The number SEVEN means samsara,destiny,reincarnation,the ending and a brand new beginning,satisfacti... This paper interprets the connotation,denotation and the symbolic meaning of SEVEN from the perspective of semiotics.The number SEVEN means samsara,destiny,reincarnation,the ending and a brand new beginning,satisfaction after a lot of suffering in the East.While,in the West,besides these,it refers to the magic and holy power of the God,mystery,completeness and perfection,occult,happiness and luck. 展开更多
关键词 the NUMBER SEVEN CULTURE meaning numerology SEMIOTICS
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Meaning and the Theory of Speech Acts
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作者 孙丽 吴小梅 《语言与文化研究》 2008年第2期43-46,共4页
According to J.L.Austin and J.R.Searle Speech Act Theory,many actions can actually be performed with words that is to say an important part of the meaning of an utterance is what that utterance does.Language is not on... According to J.L.Austin and J.R.Searle Speech Act Theory,many actions can actually be performed with words that is to say an important part of the meaning of an utterance is what that utterance does.Language is not only used to inform or describe things,it is often used to "do things".The utterances are of three kinds of acts:Locutionary Act,Illocutionary Act,and Perlocutionary Act which are performed simultaneously.Through the study,we see that speech can be far beyond the level of language system. 展开更多
关键词 utterance ACT meaning
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相变对TiNi合金薄壁管中波速的影响
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作者 崔世堂 赵红宇 +1 位作者 董方栋 张永亮 《爆炸与冲击》 EI CAS CSCD 北大核心 2024年第9期89-97,共9页
形状记忆合金在受到强冲击荷载作用时会发生相变,而相变对其结构件的动态力学响应影响显著。本文采用同时考虑静水压力和偏应力影响的相变临界准则,推导了增量型的相变本构模型。基于广义特征理论,得到了复杂应力状态下特征波速的解析... 形状记忆合金在受到强冲击荷载作用时会发生相变,而相变对其结构件的动态力学响应影响显著。本文采用同时考虑静水压力和偏应力影响的相变临界准则,推导了增量型的相变本构模型。基于广义特征理论,得到了复杂应力状态下特征波速的解析表达式。特征波速不仅和材料本身的力学参数(如拉压不对称性和混合相的模量)有关,还和材料所处的应力状态有关。对因相变导致体积膨胀的TiNi合金而言,拉压不对称性系数的增大会提高慢波的波速,而对快波几乎没有影响。在相变椭圆的短轴处(α=90°),慢波的波速最低,并随混合相无量纲模量的增大而显著减低,混合相无量纲模量由2增加至5时,波速降低幅度为36.2%,而快波的波速达到最大值c_(0),和混合相的模量无关;在相变椭圆的长轴处(α=180°),慢波的速度达到最大值,而快波的波速达到最小值c_(2)。 展开更多
关键词 相变 复合应力波 薄壁管 TINI合金 伪弹性
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The Role of Context in Interpreting Word Meaning
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作者 孙晓燕 刘红梅 《科技信息》 2009年第1期239-,共1页
Meaning is a central topic in semantics,but it exists in context.Context plays an important role in interpreting word meaning. It will be analyzed as follows:(1) Context determines the referents of deictic words;(2) C... Meaning is a central topic in semantics,but it exists in context.Context plays an important role in interpreting word meaning. It will be analyzed as follows:(1) Context determines the referents of deictic words;(2) Context eliminates word ambiguity;(3) Context provides clues for interference of word meaning. 展开更多
关键词 meaning CONTEXT referents AMBIGUITY HYPONYMY
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改进YOLOv7-tiny的无人机目标检测算法 被引量:3
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作者 杨永刚 谢睿夫 龚泽川 《计算机工程与应用》 CSCD 北大核心 2024年第6期121-129,共9页
针对无人机视角下小目标难以检测、目标密集和环境复杂导致漏检概率增加的问题,提出一种改进YOLOv7-tiny的无人机目标检测算法。在原主干网络的基础上增加一个并行网络,加强主干网络对特征图信息的提取能力;增加细小目标采样尺度并改进... 针对无人机视角下小目标难以检测、目标密集和环境复杂导致漏检概率增加的问题,提出一种改进YOLOv7-tiny的无人机目标检测算法。在原主干网络的基础上增加一个并行网络,加强主干网络对特征图信息的提取能力;增加细小目标采样尺度并改进FPN结构,使主干网络输出的特征图可以用于后续上采样和下采样当中,提高网络精度;加入CA注意力机制,优化主干网络输出特征图,减少特征信息损失;使用WIoU损失函数计算定位损失,增强网络对小目标的检测能力。实验结果表明,相较于原算法,改进YOLOv7-tiny算法的准确率和召回率分别提升了2.8和2.7个百分点,mAP@0.5和mAP@0.5:0.95分别提升了3.8和3.2个百分点,有效提高了算法的检测精度。 展开更多
关键词 无人机 YOLOv7-tiny 目标检测 CA注意力机制 损失函数
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On the priority of salient meanings in English idioms understanding
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作者 冯丽颖 《Sino-US English Teaching》 2009年第4期45-51,共7页
Giora proposed that general principle of salience: salient comprehension of figurative and meanings are processed first and literal language be governed by a more meaning salience determines the type of processing in... Giora proposed that general principle of salience: salient comprehension of figurative and meanings are processed first and literal language be governed by a more meaning salience determines the type of processing invoked. According to the Graded Salience Hypothesis, processing familiar metaphors should involve the activation of both their metaphoric and literal meanings, regardless of the type of context in which they are embedded. Processing less familiar metaphors should activate the literal meaning in both types of contexts; however, in the literally biased context, it should be the only one activated. Processing familiar idioms in context biased towards the idiomatic meaning should evoke their figurative meaning almost exclusively, because their figurative meaning is much more salient than their literal meaning. However, processing less familiar idioms in an idiomatic context should activate both their literal and idiomatic meanings because both meanings enjoy similar salience status. 展开更多
关键词 the Graded Salient Hypothesis salience status idiomatic meaning literal meaning
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基于改进YOLOv7-tiny的高空作业人员安防装备检测算法 被引量:1
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作者 文家燕 周志文 +1 位作者 辛华健 谢广明 《现代电子技术》 北大核心 2024年第13期164-171,共8页
针对现有高空作业人员安防装备检测算法参数量较大且检测目标相对单一,难以适应复杂的高空作业场景等问题,提出一种基于改进YOLOv7-tiny的高空作业人员安防装备检测算法。首先,将主干网络重新设计为更轻量的YOLOv7-FasterNet,并调整空... 针对现有高空作业人员安防装备检测算法参数量较大且检测目标相对单一,难以适应复杂的高空作业场景等问题,提出一种基于改进YOLOv7-tiny的高空作业人员安防装备检测算法。首先,将主干网络重新设计为更轻量的YOLOv7-FasterNet,并调整空间金字塔池化结构,实现模型参数量的压缩;其次,在ELAN-L模块中扩展梯度传输路径的分支,解决了模型压缩造成的通道信息缺失问题,提升了特征信息的提取能力;最后,将网络中下采样部分替换为Involution模块,降低参数冗余,增强网络对全局的捕获能力。实验结果表明,改进的YOLOv7-tiny算法能够更好地适应复杂高空作业场景,在开源数据集上具备良好的性能。该算法的平均检测精度达到94.7%,较原模型提升1.5%,参数量较原模型下降11.6%,实验结果验证了算法改进措施的有效性。 展开更多
关键词 目标检测 安防装备 高空作业 YOLOv7-tiny 轻量化 INVOLUTION
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A Brief Analysis of Ambiguity of Words' Meaning in Translation
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作者 杨柳 《海外英语》 2016年第7期140-141,共2页
As you can see from the title,we try to provide a brief analysis of ambiguity of words' meaning in translation practice,namely,what is ambiguity of a meaning of a word and how it is caused,and how it affects trans... As you can see from the title,we try to provide a brief analysis of ambiguity of words' meaning in translation practice,namely,what is ambiguity of a meaning of a word and how it is caused,and how it affects translation.What effective methods are available to help us achieve a successful translation? Although a perfect solution for the problems presented by the ambiguity of words' meaning is difficult to find,we try to do what it can to contribute to the solution and draw people's attention to those problems. 展开更多
关键词 AMBIGUITY meaning of WORDS TRANSLATION
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The Impact of Cultural Context on Metaphorical Meaning in English and Chinese
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作者 韦孟芬 《海外英语》 2015年第6期3-5,共3页
Metaphor is a phenomenon of language use which is the most active and most able to reflect the cultural factor. Cultural context has a restrictive effect on the metaphorical meaning. Therefore, the understanding and u... Metaphor is a phenomenon of language use which is the most active and most able to reflect the cultural factor. Cultural context has a restrictive effect on the metaphorical meaning. Therefore, the understanding and use of metaphor must not be divorced from the underlying cultural context. This paper analyzes similarities and dissimilarities of metaphorical meaning and images in English and Chinese from the perspective of cultural context. The research of metaphor of cultural context would enable us to better understand metaphor and have a successful communication. 展开更多
关键词 CULTURAL CONTEXT METAPHORICAL meaning image impact SIMILARITIES dissimilarities
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改进YOLOv7-tiny的手语识别算法研究 被引量:2
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作者 韩晓冰 胡其胜 +1 位作者 赵小飞 秋强 《现代电子技术》 北大核心 2024年第1期55-61,共7页
在与听障人士进行交流时,常常会面临交流不便的困难,文中提出一种手语识别的改进模型来解决这个困难。该模型基于YOLOv7-tiny网络模型,并对其进行了多项改进,旨在提高模型的精度和速度。首先,通过对CBAM注意力机制的通道域进行改进,解... 在与听障人士进行交流时,常常会面临交流不便的困难,文中提出一种手语识别的改进模型来解决这个困难。该模型基于YOLOv7-tiny网络模型,并对其进行了多项改进,旨在提高模型的精度和速度。首先,通过对CBAM注意力机制的通道域进行改进,解决了因降维而造成的通道信息缺失问题,并将改进后的CBAM加入到YOLOv7-tiny的Neck层中,从而使模型更加精准地定位和识别到关键的目标;其次,将传统的CIoU边界框损失函数替换为SIoU边界框损失函数,以加速边界框回归的同时提高定位准确度;此外,为了减少计算量并加快检测速度,还将颈部层中的普通卷积模块替换为Ghost卷积模块。经过实验测试,改进后网络模型的平均精度均值(mAP)、精准率和召回率分别提升了5.31%、6.53%、2.73%,有效地提高了手语识别网络的检测精确度。 展开更多
关键词 手语识别 YOLOv7-tiny Ghost卷积 注意力机制 SIoU 边界框
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