With the continuously increasing competition in the modern society, the learning pressure of students is getting greater and greater and many students are in shortage of reasonable time to take physical exercises so t...With the continuously increasing competition in the modern society, the learning pressure of students is getting greater and greater and many students are in shortage of reasonable time to take physical exercises so that they are in a state of sub-health for a long time. Aerobics, as a combination of music and sports, has been more and more popular among teachers and students. However, in aerobics training, the injuries to the physical bodies of students will be caused due to the improper training methods. Therefore, in this paper, the points needing attention in aerobics training is studied, and then scientific aerobics training methods are proposed.展开更多
Objective: To examine the daily life care, spiritual comfort, and fall safety care needs of the elderly in urban and rural areas of Tangshan, along with their influencing factors. Methods: From August 2022 to April 20...Objective: To examine the daily life care, spiritual comfort, and fall safety care needs of the elderly in urban and rural areas of Tangshan, along with their influencing factors. Methods: From August 2022 to April 2023, an investigation was conducted among urban and rural elderly individuals aged over 75 years in Tangshan City using the Activities of Daily Living Scale, the Revised Community Elderly Fall Risk Assessment Tool, and the Loneliness Scale. Results: The study included 750 urban and 740 rural elderly individuals aged over 75 years. Matrix analysis revealed a significant proportion of fall safety care needs across various daily life and spiritual care requirements. Multiple factor analysis indicated that advanced age, lower education levels, a greater number of chronic diseases, and lower levels of family and social support were associated with higher care demands among the elderly in both urban and rural areas. These differences were statistically significant (P < 0.05). Conclusion: The elderly in urban and rural areas demonstrate a high demand for fall safety care. Particular attention should be given to individuals with lower education levels, those who are widowed, those with multiple chronic diseases, and those with low levels of family and social support to better meet the diverse care needs of this population.展开更多
BACKGROUND China has recently encountered severe challenges associated with population aging.Parents of first-generation only children face significant challenges regarding elderly care needs and the associated negati...BACKGROUND China has recently encountered severe challenges associated with population aging.Parents of first-generation only children face significant challenges regarding elderly care needs and the associated negative emotions.AIM To analyze the elderly care needs of first-generation only child parents in China and identify factors that influence negative emotions.METHODS This study used a cross-sectional design.Convenience sampling was used to select 1580 elderly individuals who met the inclusion criteria in a Chinese city between June and September 2022.A questionnaire was administered to collect general information about participants.Depression and anxiety were assessed using the patient health questionnaire-9 and generalized anxiety disorder-7 scale,respectively.A logistic regression analysis was performed to evaluate the relevant correlations.RESULTS Among 1580 first-generation only child parents,1120(70.89%)preferred family based care,324(20.51%)opted for community care,and 136(8.61%)chose institutional care,with 460(29.11%)reporting negative emotions.Significant differences in the distribution of negative emotions among only child parents were observed based on age,marital status,living conditions,disability,type of chronic disease,frailty status,and family support(P<0.05).The regression analysis indicated that disability,type of chronic disease,living environment,frailty status,and level of family support were independent risk factors for negative emotions among parents with only children(P<0.05).CONCLUSION Elderly care for parents of only children is primarily family-based.Independent risk factors for negative emotions in this group include disability,chronic disease type,and living environment.展开更多
Describe the content and current situation of maternal information needs and support,providing a basis for building maternal information needs assessment tools and improving information support systems.Retrieve articl...Describe the content and current situation of maternal information needs and support,providing a basis for building maternal information needs assessment tools and improving information support systems.Retrieve articles related to the topic from domestic and foreign databases,and ultimately include 54 articles.Summarize from the aspects of information demand content,influencing factors,evaluation tools,and information support channels.We found that the information needs of pregnant women are rich in content,but the existing information support content is limited and the form is single.There is an urgent need to establish scientific and effective information needs assessment tools,as well as diverse information support systems.展开更多
This study investigated the mediating role of basic psychological needs satisfaction in relationship between teacher support and adolescents’personal growth initiative.A total of 493 adolescents(females=44.8%,mean ag...This study investigated the mediating role of basic psychological needs satisfaction in relationship between teacher support and adolescents’personal growth initiative.A total of 493 adolescents(females=44.8%,mean age=12.46,SD=0.57)completed the Teacher Support Scale,the Adolescents’Personal Growth Initiative Scale,and the Basic Psychological Needs Scale.The results,analyzed through a Mediation model analysis results indicated higher teacher support to be significantly associated with higher adolescents’personal growth initiative.Teacher support was also associated with higher basic psychological needs satisfaction.Basic psychological needs satisfaction mediated the relationship between teacher support and adolescents’personal growth initiative for higher personal growth initiative.Thus,enhancing students’perceptions of teacher support would support the student’s sense of proactive and resilient growth with basic psychological needs satisfaction.展开更多
Beijing defines a new model for digital-friendly cities where technology meets people’s needs and global cooperation drives inclusivity.THE 6,000-square-meter Beijing FUN Digital Complex,a vibrant pedestrian street i...Beijing defines a new model for digital-friendly cities where technology meets people’s needs and global cooperation drives inclusivity.THE 6,000-square-meter Beijing FUN Digital Complex,a vibrant pedestrian street in the historic Qianmen area of central Beijing,was bustling with visitors during the 2025 Beijing Digital Economy Experience Week,held from June 27 to July 5.Some climbed into a full-size C919 flight simulator,while others put on a domestically-made 8K VR headset to test a real-time voice-interaction model,immersing themselves in a dazzling virtual world.展开更多
The real-time path optimization for heterogeneous vehicle fleets in large-scale road networks presents significant challenges due to conflicting traffic demands and imbalanced resource allocation.While existing vehicl...The real-time path optimization for heterogeneous vehicle fleets in large-scale road networks presents significant challenges due to conflicting traffic demands and imbalanced resource allocation.While existing vehicleto-infrastructure coordination frameworks partially address congestion mitigation,they often neglect priority-aware optimization and exhibit algorithmic bias toward dominant vehicle classes—critical limitations in mixed-priority scenarios involving emergency vehicles.To bridge this gap,this study proposes a preference game-theoretic coordination framework with adaptive strategy transfer protocol,explicitly balancing system-wide efficiency(measured by network throughput)with priority vehicle rights protection(quantified via time-sensitive utility functions).The approach innovatively combines(1)a multi-vehicle dynamic routing model with quantifiable preference weights,and(2)a distributed Nash equilibrium solver updated using replicator sub-dynamic models.The framework was evaluated on an urban road network containing 25 intersections with mixed priority ratios(10%–30%of vehicles with priority access demand),and the framework showed consistent benefits on four benchmarks(Social routing algorithm,Shortest path algorithm,The comprehensive path optimisation model,The emergency vehicle timing collaborative evolution path optimization method)showed consistent benefits.Results showthat across different traffic demand configurations,the proposed method reduces the average vehicle traveling time by at least 365 s,increases the road network throughput by 48.61%,and effectively balances the road loads.This approach successfully meets the diverse traffic demands of various vehicle types while optimizing road resource allocations.The proposed coordination paradigm advances theoretical foundations for fairness-aware traffic optimization while offering implementable strategies for next-generation cooperative vehicle-road systems,particularly in smart city deployments requiring mixed-priority mobility guarantees.展开更多
In recent years,the quality of people's lives has gradually improved,and people pay more attention to the rationality of food nutrition.Green and healthy aquatic products,as representative of high-protein and low-...In recent years,the quality of people's lives has gradually improved,and people pay more attention to the rationality of food nutrition.Green and healthy aquatic products,as representative of high-protein and low-fat foods,are increasingly sought after by people.Triploid rainbow trout(Oncorhynchus mykiss)is rich in multiple unsaturated fatty acids and trace elements,which have rich nutrition and delicate flesh,its market demand is increasing.Triploid rainbow trout aquaculture has gradually become a characteristic economic industry in China.The triploid rainbow trout is favored by farmers because of its fast growth rate,delicious meat and large population.However,the development of triploid rainbow trout aquaculture is also restricted by many problems,such as unreasonable breeding management,high feed cost and low processing efficiency.Based on the research reports of domestic and foreign experts and scholars,this paper summarized the research progress of triploid rainbow trout,analyzed the influence of different farming models,nutritional needs,disease prevention on the triploid rainbow trout industry,and put forward suggestions for the development of triploid rainbow trout industry in order to provide scientific reference for the further development of triploid rainbow trout farming technology in China.展开更多
The present study aimed to examine the association between kindergarten error management climate and creative teaching and the mediating role of basic psychological needs satisfaction.A sample of 561 Chinese kindergar...The present study aimed to examine the association between kindergarten error management climate and creative teaching and the mediating role of basic psychological needs satisfaction.A sample of 561 Chinese kindergarten teachers(females=98%,M_(age)=34.32,SD=1.25)completed self-reported questionnaires on their work error management atmosphere,basic psychological needs satisfaction,and innovative teaching.The results structural equation modelling path analysis showed that high kindergarten error management climate was associated with higher innovative teaching.Moreover,the need for competence,but not the need for relatedness accounted for kindergarten error management atmosphere related to the teachers’innovative teaching.These results clarify the role of self-perceived competencies in the relationship between kindergarten teacher error management climate and creative teaching prospects important for teacher development and supervision.展开更多
Based on the perspective of caring,this study constructs a whole-cycle management programme for lymphoma patients,and systematically explores the pathway of patients’health management from diagnosis to recovery by in...Based on the perspective of caring,this study constructs a whole-cycle management programme for lymphoma patients,and systematically explores the pathway of patients’health management from diagnosis to recovery by integrating literature analysis,clinical practice research,and multidisciplinary experts’consensus.Focusing on the differentiated needs of patients,the study proposes a dual-track management framework of‘precise diagnosis and treatment standard’and‘humanistic care practice’,and innovatively designs a multidisciplinary collaborative mechanism,an information-based follow-up platform,and a social support network.Through the role of‘care consultant’,the programme connects the medical team with the individual needs of patients,strengthens treatment compliance and improves the quality of life,and provides a theoretical basis and practical reference for the optimization of the whole management mode of lymphoma patients.展开更多
Background:Fundamental internal factors like self-construal and its influence on problematic online game use(POGU)remain underexplored.Hence,this study aims to investigate the effects of independent and interdependent...Background:Fundamental internal factors like self-construal and its influence on problematic online game use(POGU)remain underexplored.Hence,this study aims to investigate the effects of independent and interdependent self-construal on POGU,with the mediation of basic psychological needs satisfaction.Methods:The study surveyed 418 Chinese junior high school students(50.24%male;Meanage=12.68,SD=0.65),assessing their levels of self-construal,basic psychological needs satisfaction,and POGU.Aparallelmediationmodelwas tested.Results:The findings showed that autonomy and competence needs satisfaction fully mediated the negative impact of independent self-construal on POGU(B=−0.052,p<0.05;B=−0.094,p<0.01,respectively),while interdependent self-construal and relatedness needs satisfaction did not have a significant effect on POGU(B=0.005,p=0.758).Additionally,while independent self-construal positively correlated with the satisfaction of all three psychological needs,interdependent self-construal only positively associated with relatedness need satisfaction(B=0.152,p<0.001).Conclusions:The study demonstrates that independent self-construal serves as a protective factor against POGU,mediated by autonomy and competence needs satisfaction,while the effects of interdependent self-construal are more complex.These insights highlight the need for tailored interventions that promote adaptive self-construal and psychological needs satisfaction among Chinese adolescents to prevent POGU.展开更多
OBJECTIVE:To screen the target population with symptomatic bradyarrhythmia for pharmacotherapy.METHODS:This study use database from clinical trial that use Yuanjiang decoction(元姜方),a traditional Chinese medicinal p...OBJECTIVE:To screen the target population with symptomatic bradyarrhythmia for pharmacotherapy.METHODS:This study use database from clinical trial that use Yuanjiang decoction(元姜方),a traditional Chinese medicinal prescription.Eligible participants were recruited and treated with Yuanjiang decoction(composed of 6 Chinese herbal medicines),200 m L twice daily.Cross-contingency analysis,logistic regression analysis,interaction analysis,discriminant analysis and 10-fold cross validation methods were used to establish discriminant model.RESULTS:This study concluded that the clinical treatment of bradyarrhythmia has a clear effect.Low minimum heart rate,high maximum heart rate are risk factors that affect the efficacy.Patients with only one comorbid disease did not significantly affect the efficacy,but patient with two or more diseases of coronary heart disease,hypertension,paroxysmal atrial fibrillation,premature ventricular contraction and premature atrial contraction at the same time did not have a good effect.Using the discriminant analysis method to establish a efficacy prediction model,y=0.07X1+0.16X2-0.65X3-1.12X4-0.71X5-0.75X6-0.91X7(X1=24 h mean heart rate,X2=minimum heart rate,X3=coronary heart disease,X4=paroxysmal atrial fibrillation,X5=premature ventricular contraction,X6=sinus block,X7=atrioventricular block).CONCLUSION:Our model based on the clinical features of patients with bradyarrhythmia.Should be useful aid for predicting pharmacotherapy response and could screen the optimal pharmacotherapy target.展开更多
With the rapid development of artificial intelligence(AI)technology,its application in special education has demonstrated great potential for enhancing educational effectiveness and promoting inclusivity.This article ...With the rapid development of artificial intelligence(AI)technology,its application in special education has demonstrated great potential for enhancing educational effectiveness and promoting inclusivity.This article explores the current applications and future trends of AI in special education settings from a human-computer interaction perspective,with particular focus on children with autism.The paper first outlines the transition from universal computer-assisted education toward AI-driven specialized interventions that meet the personalized needs of special education students.Through research cases applying affective computing systems,speech recognition technology,and large language model tools for children,it illustrates how AI enables personalized learning and real-time feedback.Finally,the article prospects future directions for AI in special education,emphasizing human-centered approaches to support the comprehensive development of learners with special needs.展开更多
Process-oriented writing is the main way for teachers to precisely control the problems and weak links presented by students in each writing stage.Therefore,it is possible to design teaching activities that are in lin...Process-oriented writing is the main way for teachers to precisely control the problems and weak links presented by students in each writing stage.Therefore,it is possible to design teaching activities that are in line with their cognitive levels based on students’needs;promote writing through debate,attach importance to the high integration of reading,speaking,and writing;and strengthen the subjectivity of students in writing by taking interest as the lead and life as the source.展开更多
Objective: To explore the current status and influencing factors of supportive care needs in patients with muscle-invasive bladder cancer after surgery, and to provide a reference for the development of targeted inter...Objective: To explore the current status and influencing factors of supportive care needs in patients with muscle-invasive bladder cancer after surgery, and to provide a reference for the development of targeted intervention strPan ategies. Methods: A general data questionnaire and supportive care needs scale were used to investigate 107 patients with muscle-invasive bladder cancer after surgery. Results: The total score of supportive care needs in patients with muscle-invasive bladder cancer after surgery was (98.48 ± 9.07). Multiple linear regression analysis showed that age, primary caregiver, medical payment method, number of hospitalizations and postoperative time were important influencing factors of supportive care needs in patients with muscle-invasive bladder cancer after surgery (P Conclusion: The supportive care needs of patients with muscle-invasive bladder cancer after surgery are at a low level. Medical staff should identify them early, pay more attention to young patients, patients without medical insurance and patients with multiple hospitalizations, and provide targeted nursing measures to meet their supportive care needs.展开更多
This mixed-methods study presents a needs analysis to investigate the workplace English language needs of medical students in China who are learning and using English as non-native speakers,the circumstances in which ...This mixed-methods study presents a needs analysis to investigate the workplace English language needs of medical students in China who are learning and using English as non-native speakers,the circumstances in which the various language skills are required,and stakeholders’perceived workplace preparedness in the light of language-related instructional provision during medical training.A leading university in China was chosen as the study case.Altogether,294 online questionnaires were collected from undergraduate medical students,graduate medical students and recent graduates working as physicians,and 33 semi-structured individual interviews were conducted with undergraduate medical students,graduate medical students,recent graduates working as physicians,medical teachers,English for Medical Purposes(EMP)teachers,program leaders and English-speaking patients.Results showed that in addition to physicians experiencing pressure to publish scientific articles internationally,participants attached greater importance to physicians’oral English communication ability,especially in undertaking clinical consultations in English,working with medical interpreters or acting as ad hoc interpreters.The participants also reported a lack of relevant EMP courses or trainings available at this university.Given these communicative events that physicians face in China,EMP courses need to include training in these specific areas.展开更多
2024 is a crucial year for fully implementing the spirit of the 20th National Congress of the Communist Party of China and a challenging year for deepening the implementation of the 14th Five-Year Plan.This year,the v...2024 is a crucial year for fully implementing the spirit of the 20th National Congress of the Communist Party of China and a challenging year for deepening the implementation of the 14th Five-Year Plan.This year,the vast number of rare earth technology workers made outstanding contributions to accelerating the construction of a technological powerhouse and achieving high-level technological self-reliance and self-improvement,facing the forefront of world science and technology,the main battlefield of the economy,primary national needs,and people's health.The rare earth technology industry had achieved fruitful results.展开更多
The implementation of the standard is expected to help electric vehicle battery swap stations to adapt to diversified needs and vehicle models,promoting the industry’s orderly and healthy development.
Intravascular large B-cell lymphoma(IVLBCL),a rare subtype of non-Hodgkin lymphoma,is classified as an independent subtype of extranodal diffuse large B-cell lymphoma(DLBCL)in the 2008 World Health Organization(WHO)Cl...Intravascular large B-cell lymphoma(IVLBCL),a rare subtype of non-Hodgkin lymphoma,is classified as an independent subtype of extranodal diffuse large B-cell lymphoma(DLBCL)in the 2008 World Health Organization(WHO)Classification(Turner et al.,2010).The 5th edition of the World Health Organization(WHO 2022)classification of hematolymphoid tumors retains this subtype(Alaggio et al.,2022).IVLBCL,which is characterized by neoplastic lymphocyte proliferation within the lumen of small blood vessels,tends to invade organs,such as the nervous system,skin,bone marrow(BM),and lung(D'Angelo et al.,2019;Satoh et al.,2019;Vasquez et al.,2019;Fukami et al.,2020).展开更多
Poverty remains one of the most pressing global challenges of this era,affecting millions of people across both developing and developed countries.The poverty alleviation resettlement(PAR)is a policy with Chinese char...Poverty remains one of the most pressing global challenges of this era,affecting millions of people across both developing and developed countries.The poverty alleviation resettlement(PAR)is a policy with Chinese characteristics for eradicating poverty.By integrating the Maslow’s Hierarchy of Needs and Amartya Sen’s Capability Approach,this study developed a theoretical framework to analyze the factors influencing the well-being of poverty alleviation migrants(PAMs).A telephone survey conducted between July and August 2022 in Hubei Province,Guizhou Province,Shaanxi Province,and Chongqing Municipality of China yielded 259 valid questionnaires.Using the partial least squares-structural equation modeling(PLS-SEM),this study revealed that financial accessibility,health level,living conditions,and social networks significantly enhanced the well-being of PAMs,with living conditions having the strongest impact on the well-being of PAMs.Furthermore,the factors affecting well-being varied across age groups.Social networks played a more significant role in the elderly group,whereas health level had a greater impact on the young and middle-aged group.These findings deepen the understanding of the PAR and its effects on the well-being of PAMs,offering valuable insights for policy-makers and practitioners to refine poverty alleviation strategies and enhance social welfare.展开更多
文摘With the continuously increasing competition in the modern society, the learning pressure of students is getting greater and greater and many students are in shortage of reasonable time to take physical exercises so that they are in a state of sub-health for a long time. Aerobics, as a combination of music and sports, has been more and more popular among teachers and students. However, in aerobics training, the injuries to the physical bodies of students will be caused due to the improper training methods. Therefore, in this paper, the points needing attention in aerobics training is studied, and then scientific aerobics training methods are proposed.
基金Model Study on the Care Effectiveness of Intergenerational Care for Disabled Elderly in Rural Areas under the Background of Silver Age(School level Project Y24-08)。
文摘Objective: To examine the daily life care, spiritual comfort, and fall safety care needs of the elderly in urban and rural areas of Tangshan, along with their influencing factors. Methods: From August 2022 to April 2023, an investigation was conducted among urban and rural elderly individuals aged over 75 years in Tangshan City using the Activities of Daily Living Scale, the Revised Community Elderly Fall Risk Assessment Tool, and the Loneliness Scale. Results: The study included 750 urban and 740 rural elderly individuals aged over 75 years. Matrix analysis revealed a significant proportion of fall safety care needs across various daily life and spiritual care requirements. Multiple factor analysis indicated that advanced age, lower education levels, a greater number of chronic diseases, and lower levels of family and social support were associated with higher care demands among the elderly in both urban and rural areas. These differences were statistically significant (P < 0.05). Conclusion: The elderly in urban and rural areas demonstrate a high demand for fall safety care. Particular attention should be given to individuals with lower education levels, those who are widowed, those with multiple chronic diseases, and those with low levels of family and social support to better meet the diverse care needs of this population.
基金Supported by General Projects of Henan Province Universities Humanities and Social Sciences Research in 2023,No.2023-ZDJH-533.
文摘BACKGROUND China has recently encountered severe challenges associated with population aging.Parents of first-generation only children face significant challenges regarding elderly care needs and the associated negative emotions.AIM To analyze the elderly care needs of first-generation only child parents in China and identify factors that influence negative emotions.METHODS This study used a cross-sectional design.Convenience sampling was used to select 1580 elderly individuals who met the inclusion criteria in a Chinese city between June and September 2022.A questionnaire was administered to collect general information about participants.Depression and anxiety were assessed using the patient health questionnaire-9 and generalized anxiety disorder-7 scale,respectively.A logistic regression analysis was performed to evaluate the relevant correlations.RESULTS Among 1580 first-generation only child parents,1120(70.89%)preferred family based care,324(20.51%)opted for community care,and 136(8.61%)chose institutional care,with 460(29.11%)reporting negative emotions.Significant differences in the distribution of negative emotions among only child parents were observed based on age,marital status,living conditions,disability,type of chronic disease,frailty status,and family support(P<0.05).The regression analysis indicated that disability,type of chronic disease,living environment,frailty status,and level of family support were independent risk factors for negative emotions among parents with only children(P<0.05).CONCLUSION Elderly care for parents of only children is primarily family-based.Independent risk factors for negative emotions in this group include disability,chronic disease type,and living environment.
文摘Describe the content and current situation of maternal information needs and support,providing a basis for building maternal information needs assessment tools and improving information support systems.Retrieve articles related to the topic from domestic and foreign databases,and ultimately include 54 articles.Summarize from the aspects of information demand content,influencing factors,evaluation tools,and information support channels.We found that the information needs of pregnant women are rich in content,but the existing information support content is limited and the form is single.There is an urgent need to establish scientific and effective information needs assessment tools,as well as diverse information support systems.
文摘This study investigated the mediating role of basic psychological needs satisfaction in relationship between teacher support and adolescents’personal growth initiative.A total of 493 adolescents(females=44.8%,mean age=12.46,SD=0.57)completed the Teacher Support Scale,the Adolescents’Personal Growth Initiative Scale,and the Basic Psychological Needs Scale.The results,analyzed through a Mediation model analysis results indicated higher teacher support to be significantly associated with higher adolescents’personal growth initiative.Teacher support was also associated with higher basic psychological needs satisfaction.Basic psychological needs satisfaction mediated the relationship between teacher support and adolescents’personal growth initiative for higher personal growth initiative.Thus,enhancing students’perceptions of teacher support would support the student’s sense of proactive and resilient growth with basic psychological needs satisfaction.
文摘Beijing defines a new model for digital-friendly cities where technology meets people’s needs and global cooperation drives inclusivity.THE 6,000-square-meter Beijing FUN Digital Complex,a vibrant pedestrian street in the historic Qianmen area of central Beijing,was bustling with visitors during the 2025 Beijing Digital Economy Experience Week,held from June 27 to July 5.Some climbed into a full-size C919 flight simulator,while others put on a domestically-made 8K VR headset to test a real-time voice-interaction model,immersing themselves in a dazzling virtual world.
基金funded by the National Key Research and Development Program Project 2022YFB4300404.
文摘The real-time path optimization for heterogeneous vehicle fleets in large-scale road networks presents significant challenges due to conflicting traffic demands and imbalanced resource allocation.While existing vehicleto-infrastructure coordination frameworks partially address congestion mitigation,they often neglect priority-aware optimization and exhibit algorithmic bias toward dominant vehicle classes—critical limitations in mixed-priority scenarios involving emergency vehicles.To bridge this gap,this study proposes a preference game-theoretic coordination framework with adaptive strategy transfer protocol,explicitly balancing system-wide efficiency(measured by network throughput)with priority vehicle rights protection(quantified via time-sensitive utility functions).The approach innovatively combines(1)a multi-vehicle dynamic routing model with quantifiable preference weights,and(2)a distributed Nash equilibrium solver updated using replicator sub-dynamic models.The framework was evaluated on an urban road network containing 25 intersections with mixed priority ratios(10%–30%of vehicles with priority access demand),and the framework showed consistent benefits on four benchmarks(Social routing algorithm,Shortest path algorithm,The comprehensive path optimisation model,The emergency vehicle timing collaborative evolution path optimization method)showed consistent benefits.Results showthat across different traffic demand configurations,the proposed method reduces the average vehicle traveling time by at least 365 s,increases the road network throughput by 48.61%,and effectively balances the road loads.This approach successfully meets the diverse traffic demands of various vehicle types while optimizing road resource allocations.The proposed coordination paradigm advances theoretical foundations for fairness-aware traffic optimization while offering implementable strategies for next-generation cooperative vehicle-road systems,particularly in smart city deployments requiring mixed-priority mobility guarantees.
基金Supported by Tianjin Science and Technology Plan Projects(22ZYCGSN00050,22ZYCGSN0024023ZYCGSN00350,23ZYCGSN00310,24ZYCGSN00080)+3 种基金Gansu Provincial Science and Technology Plan(22CX8NE20823CXND0002)Gannan Prefecture Science and Technology Plan Project(2023ZZ1NC006)Tianjin Education Commission Research Program Project(2022ZD004)。
文摘In recent years,the quality of people's lives has gradually improved,and people pay more attention to the rationality of food nutrition.Green and healthy aquatic products,as representative of high-protein and low-fat foods,are increasingly sought after by people.Triploid rainbow trout(Oncorhynchus mykiss)is rich in multiple unsaturated fatty acids and trace elements,which have rich nutrition and delicate flesh,its market demand is increasing.Triploid rainbow trout aquaculture has gradually become a characteristic economic industry in China.The triploid rainbow trout is favored by farmers because of its fast growth rate,delicious meat and large population.However,the development of triploid rainbow trout aquaculture is also restricted by many problems,such as unreasonable breeding management,high feed cost and low processing efficiency.Based on the research reports of domestic and foreign experts and scholars,this paper summarized the research progress of triploid rainbow trout,analyzed the influence of different farming models,nutritional needs,disease prevention on the triploid rainbow trout industry,and put forward suggestions for the development of triploid rainbow trout industry in order to provide scientific reference for the further development of triploid rainbow trout farming technology in China.
基金supported by Jiangxi Province Colleges and Universities Humanities and Social Sciences Key Research Base Project:Research on the Cultivation of Innovative Talents in Higher Vocational Preschool Education Majors-Based on the Perspective of Self-Determination Theory(No.JD23113).
文摘The present study aimed to examine the association between kindergarten error management climate and creative teaching and the mediating role of basic psychological needs satisfaction.A sample of 561 Chinese kindergarten teachers(females=98%,M_(age)=34.32,SD=1.25)completed self-reported questionnaires on their work error management atmosphere,basic psychological needs satisfaction,and innovative teaching.The results structural equation modelling path analysis showed that high kindergarten error management climate was associated with higher innovative teaching.Moreover,the need for competence,but not the need for relatedness accounted for kindergarten error management atmosphere related to the teachers’innovative teaching.These results clarify the role of self-perceived competencies in the relationship between kindergarten teacher error management climate and creative teaching prospects important for teacher development and supervision.
文摘Based on the perspective of caring,this study constructs a whole-cycle management programme for lymphoma patients,and systematically explores the pathway of patients’health management from diagnosis to recovery by integrating literature analysis,clinical practice research,and multidisciplinary experts’consensus.Focusing on the differentiated needs of patients,the study proposes a dual-track management framework of‘precise diagnosis and treatment standard’and‘humanistic care practice’,and innovatively designs a multidisciplinary collaborative mechanism,an information-based follow-up platform,and a social support network.Through the role of‘care consultant’,the programme connects the medical team with the individual needs of patients,strengthens treatment compliance and improves the quality of life,and provides a theoretical basis and practical reference for the optimization of the whole management mode of lymphoma patients.
基金supported by The National Social Science Fund of China(24ASH013).
文摘Background:Fundamental internal factors like self-construal and its influence on problematic online game use(POGU)remain underexplored.Hence,this study aims to investigate the effects of independent and interdependent self-construal on POGU,with the mediation of basic psychological needs satisfaction.Methods:The study surveyed 418 Chinese junior high school students(50.24%male;Meanage=12.68,SD=0.65),assessing their levels of self-construal,basic psychological needs satisfaction,and POGU.Aparallelmediationmodelwas tested.Results:The findings showed that autonomy and competence needs satisfaction fully mediated the negative impact of independent self-construal on POGU(B=−0.052,p<0.05;B=−0.094,p<0.01,respectively),while interdependent self-construal and relatedness needs satisfaction did not have a significant effect on POGU(B=0.005,p=0.758).Additionally,while independent self-construal positively correlated with the satisfaction of all three psychological needs,interdependent self-construal only positively associated with relatedness need satisfaction(B=0.152,p<0.001).Conclusions:The study demonstrates that independent self-construal serves as a protective factor against POGU,mediated by autonomy and competence needs satisfaction,while the effects of interdependent self-construal are more complex.These insights highlight the need for tailored interventions that promote adaptive self-construal and psychological needs satisfaction among Chinese adolescents to prevent POGU.
基金National Natural Science Foundation of China(No.82004352)National Medicine Master's Inheritance Studio Construction Project of the State Administration of Traditional Chinese Medicine(Weng Weiliang Academic Succession Studio)the Fundamental Research Funds for the Central Public Welfare Research Institutes(ZZ14-YQ-006)。
文摘OBJECTIVE:To screen the target population with symptomatic bradyarrhythmia for pharmacotherapy.METHODS:This study use database from clinical trial that use Yuanjiang decoction(元姜方),a traditional Chinese medicinal prescription.Eligible participants were recruited and treated with Yuanjiang decoction(composed of 6 Chinese herbal medicines),200 m L twice daily.Cross-contingency analysis,logistic regression analysis,interaction analysis,discriminant analysis and 10-fold cross validation methods were used to establish discriminant model.RESULTS:This study concluded that the clinical treatment of bradyarrhythmia has a clear effect.Low minimum heart rate,high maximum heart rate are risk factors that affect the efficacy.Patients with only one comorbid disease did not significantly affect the efficacy,but patient with two or more diseases of coronary heart disease,hypertension,paroxysmal atrial fibrillation,premature ventricular contraction and premature atrial contraction at the same time did not have a good effect.Using the discriminant analysis method to establish a efficacy prediction model,y=0.07X1+0.16X2-0.65X3-1.12X4-0.71X5-0.75X6-0.91X7(X1=24 h mean heart rate,X2=minimum heart rate,X3=coronary heart disease,X4=paroxysmal atrial fibrillation,X5=premature ventricular contraction,X6=sinus block,X7=atrioventricular block).CONCLUSION:Our model based on the clinical features of patients with bradyarrhythmia.Should be useful aid for predicting pharmacotherapy response and could screen the optimal pharmacotherapy target.
基金supported by the 2025 Lingnan Normal University Quality Basic Education Support Program(No.14).
文摘With the rapid development of artificial intelligence(AI)technology,its application in special education has demonstrated great potential for enhancing educational effectiveness and promoting inclusivity.This article explores the current applications and future trends of AI in special education settings from a human-computer interaction perspective,with particular focus on children with autism.The paper first outlines the transition from universal computer-assisted education toward AI-driven specialized interventions that meet the personalized needs of special education students.Through research cases applying affective computing systems,speech recognition technology,and large language model tools for children,it illustrates how AI enables personalized learning and real-time feedback.Finally,the article prospects future directions for AI in special education,emphasizing human-centered approaches to support the comprehensive development of learners with special needs.
文摘Process-oriented writing is the main way for teachers to precisely control the problems and weak links presented by students in each writing stage.Therefore,it is possible to design teaching activities that are in line with their cognitive levels based on students’needs;promote writing through debate,attach importance to the high integration of reading,speaking,and writing;and strengthen the subjectivity of students in writing by taking interest as the lead and life as the source.
文摘Objective: To explore the current status and influencing factors of supportive care needs in patients with muscle-invasive bladder cancer after surgery, and to provide a reference for the development of targeted intervention strPan ategies. Methods: A general data questionnaire and supportive care needs scale were used to investigate 107 patients with muscle-invasive bladder cancer after surgery. Results: The total score of supportive care needs in patients with muscle-invasive bladder cancer after surgery was (98.48 ± 9.07). Multiple linear regression analysis showed that age, primary caregiver, medical payment method, number of hospitalizations and postoperative time were important influencing factors of supportive care needs in patients with muscle-invasive bladder cancer after surgery (P Conclusion: The supportive care needs of patients with muscle-invasive bladder cancer after surgery are at a low level. Medical staff should identify them early, pay more attention to young patients, patients without medical insurance and patients with multiple hospitalizations, and provide targeted nursing measures to meet their supportive care needs.
文摘This mixed-methods study presents a needs analysis to investigate the workplace English language needs of medical students in China who are learning and using English as non-native speakers,the circumstances in which the various language skills are required,and stakeholders’perceived workplace preparedness in the light of language-related instructional provision during medical training.A leading university in China was chosen as the study case.Altogether,294 online questionnaires were collected from undergraduate medical students,graduate medical students and recent graduates working as physicians,and 33 semi-structured individual interviews were conducted with undergraduate medical students,graduate medical students,recent graduates working as physicians,medical teachers,English for Medical Purposes(EMP)teachers,program leaders and English-speaking patients.Results showed that in addition to physicians experiencing pressure to publish scientific articles internationally,participants attached greater importance to physicians’oral English communication ability,especially in undertaking clinical consultations in English,working with medical interpreters or acting as ad hoc interpreters.The participants also reported a lack of relevant EMP courses or trainings available at this university.Given these communicative events that physicians face in China,EMP courses need to include training in these specific areas.
文摘2024 is a crucial year for fully implementing the spirit of the 20th National Congress of the Communist Party of China and a challenging year for deepening the implementation of the 14th Five-Year Plan.This year,the vast number of rare earth technology workers made outstanding contributions to accelerating the construction of a technological powerhouse and achieving high-level technological self-reliance and self-improvement,facing the forefront of world science and technology,the main battlefield of the economy,primary national needs,and people's health.The rare earth technology industry had achieved fruitful results.
文摘The implementation of the standard is expected to help electric vehicle battery swap stations to adapt to diversified needs and vehicle models,promoting the industry’s orderly and healthy development.
文摘Intravascular large B-cell lymphoma(IVLBCL),a rare subtype of non-Hodgkin lymphoma,is classified as an independent subtype of extranodal diffuse large B-cell lymphoma(DLBCL)in the 2008 World Health Organization(WHO)Classification(Turner et al.,2010).The 5th edition of the World Health Organization(WHO 2022)classification of hematolymphoid tumors retains this subtype(Alaggio et al.,2022).IVLBCL,which is characterized by neoplastic lymphocyte proliferation within the lumen of small blood vessels,tends to invade organs,such as the nervous system,skin,bone marrow(BM),and lung(D'Angelo et al.,2019;Satoh et al.,2019;Vasquez et al.,2019;Fukami et al.,2020).
基金supported by the National Natural Science Foundation of China(T2261129477,42471297,42101203)the Central Universities Basic Scientific Research Business Fund Project(2024CDJSKXYGG06,2022CDJJJ-010).
文摘Poverty remains one of the most pressing global challenges of this era,affecting millions of people across both developing and developed countries.The poverty alleviation resettlement(PAR)is a policy with Chinese characteristics for eradicating poverty.By integrating the Maslow’s Hierarchy of Needs and Amartya Sen’s Capability Approach,this study developed a theoretical framework to analyze the factors influencing the well-being of poverty alleviation migrants(PAMs).A telephone survey conducted between July and August 2022 in Hubei Province,Guizhou Province,Shaanxi Province,and Chongqing Municipality of China yielded 259 valid questionnaires.Using the partial least squares-structural equation modeling(PLS-SEM),this study revealed that financial accessibility,health level,living conditions,and social networks significantly enhanced the well-being of PAMs,with living conditions having the strongest impact on the well-being of PAMs.Furthermore,the factors affecting well-being varied across age groups.Social networks played a more significant role in the elderly group,whereas health level had a greater impact on the young and middle-aged group.These findings deepen the understanding of the PAR and its effects on the well-being of PAMs,offering valuable insights for policy-makers and practitioners to refine poverty alleviation strategies and enhance social welfare.
