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Subject Editors-in-Chief
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《中国科学技术大学学报》 北大核心 2025年第2期I0005-I0005,共1页
Quanming Lu,Prosessor,Changjiang Distinguished Professor,National Science Fund for Distinguished Young Scholars.Rongbin Zhou,Prosessor,Changjiang Distinguished Professor,National Science Fund for Distinguished Young S... Quanming Lu,Prosessor,Changjiang Distinguished Professor,National Science Fund for Distinguished Young Scholars.Rongbin Zhou,Prosessor,Changjiang Distinguished Professor,National Science Fund for Distinguished Young Scholars,Deputy Director,Life Sciences and Medicine,USTC. 展开更多
关键词 PROFESSOR subject editors chief National Science Fund Distinguished Young Scholars Changjiang Distinguished Professor Rongbin Zhou Quanming Lu
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Autorefraction versus subjective refraction in high astigmatism
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作者 Haleh Kangari Hassan Hashemi +3 位作者 Saeed Rahmani Elnaz Ahmadian Abbasali Yekta Mehdi Khabazkhoob 《International Journal of Ophthalmology(English edition)》 2025年第3期504-509,共6页
AIM:To compare the subjective refraction data with autorefraction findings in high astigmatisms.METHODS:In a cross-sectional study,sampling was done from in different geographic regions in Iran using a multistage rand... AIM:To compare the subjective refraction data with autorefraction findings in high astigmatisms.METHODS:In a cross-sectional study,sampling was done from in different geographic regions in Iran using a multistage random cluster sampling method.All study participants underwent cycloplegic auto-refraction and subjective refraction using the red-green test.RESULTS:In this study,277 eyes of 158 students aged 8 to 15y were analyzed.According to the results,the mean difference between subjective refraction and autorefraction in measuring sphere,cylinder,spherical equivalent,J0,and J45 was-0.18±0.76,-0.36±0.40,-0.36±0.79,0.15±0.20,and 0.05±0.21 respectively.The correlation of these two refraction methods in measuring the aforementioned indices was 0.963,0.898,0.960,0.931,and 0.948 respectively.The 95%limits of agreement of the two methods in measuring the above indices were-1.66 to 1.31,-1.14 to 0.42,-1.91 to 1.19,-0.24 to 0.54,and-0.36 to 0.47 respectively.The agreement between the two methods decreased with increasing cylinder power,and the best agreement was found in myopic individuals.CONCLUSION:The measurements obtained by autorefractometer have a significantly higher cylinder average compared to subjective refraction.However,in the cylinder range of 4–5 diopters,the values of J0 and J45 do not have a high correlation. 展开更多
关键词 subjective refraction autorefraction ASTIGMATISM
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Relationship between objective and subjective refraction measurements in patients with mild keratoconus
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作者 Masoud Khorrami-Nejad Ahmed Kamil Dakhil +3 位作者 Hesam Hashemian Masoud Sadeghi Reza Yousefi Foroozan Narooie-Noori 《International Journal of Ophthalmology(English edition)》 2025年第3期398-403,共6页
AIM:To compare objective dry retinoscopy and subjective refraction measurements in patients with mild keratoconus(KCN)and quantify any differences.METHODS:This cross-sectional study was done on 68 eyes of 68 patients ... AIM:To compare objective dry retinoscopy and subjective refraction measurements in patients with mild keratoconus(KCN)and quantify any differences.METHODS:This cross-sectional study was done on 68 eyes of 68 patients diagnosed with mild KCN.Objective dry retinoscopy using autorefractometer and subjective refraction measurements were performed.Sphere,cylinder,J0,J45,and spherical equivalent values were compared between the two techniques.RESULTS:The mean age of 68 patients with mild KCN was 21.32±5.03y(12–35y).There were 37(54.4%)males.Objective refraction yielded significantly more myopic sphere(-1.44 D vs-0.57 D),higher cylinder magnitude(-2.24 D vs-1.48 D),and more myopic spherical equivalent(-2.56 D vs-1.31 D)compared to subjective refraction(all P<0.05).The mean differences were-0.87 D for sphere,-0.76 D for cylinder,and-1.25 D for spherical equivalent.No significant differences were found for J0 and J45 values,indicating agreement in astigmatism axis(P>0.05).CONCLUSION:In patients with mild KCN,objective dry retinoscopy overestimates the degree of myopia and astigmatism compared to subjective refraction.The irregular cornea in KCN likely impacts objective measurements.Subjective refraction allows compensation for irregularity,providing a more accurate correction.When determining refractive targets,the tendency of objective methods to overcorrect should be considered. 展开更多
关键词 KERATOCONUS objective refraction subjective refraction
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Affirming Animal Subjectivity through Equine Individualistic Behaviors in Jane Smiley’s The Horses of Oak Valley Ranch Series
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作者 WU Li-min 《Journal of Literature and Art Studies》 2025年第7期521-525,共5页
Unlike traditional literature where animals are often portrayed allegorically as mere symbols,in Pulitzer Prize winner Jane Smiley’s The Horses of Oak Valley Ranch series,the portrayal of horses underscores their dis... Unlike traditional literature where animals are often portrayed allegorically as mere symbols,in Pulitzer Prize winner Jane Smiley’s The Horses of Oak Valley Ranch series,the portrayal of horses underscores their distinct individuality and autonomy.Focusing on three novels in the series-A Good Horse,True Blue,and Pie in the Sky,this paper analyzes how Smiley crafts a narrative that resists anthropocentrism and validates the subjectivity of nonhuman animals.By examining the unique reactions of horses in various situations,such as their differing facial expressions before a jump,their various responses to feeding and grooming,and their individualistic moving behaviors,this study reveals how Smiley highlights the psychological and physical diversity within a single species.The horses’individual traits are portrayed not as mere animal instinct but as conscious,intentional responses that signify their agency.Drawing on Marc Bekoff’s defense of animal individuality,Val Plumwood’s condemnation of anthropocentrism,and Cynthia Willett’s critique of speciesism,the paper argues that Smiley’s representation of equine individualistic behaviors is an affirmation of the inherent subjectivity of animals.Through these detailed descriptions,Smiley challenges the Cartesian notion of animals as mere automatons and encourages readers to recognize animals as complex individuals.Ultimately,this study emphasizes the significance of acknowledging animal subjectivity in fostering a more ethical and harmonious human-animal relationship. 展开更多
关键词 animal subjectivity individualistic behavior ANTHROPOCENTRISM nonhuman agency
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Interplay among bedtime procrastination,sleep patterns,and subjective wellbeing in the Indian population:An observational study
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作者 Gunjan Parasher Shikhar Gupta Sujita Kumar Kar 《World Journal of Psychiatry》 2025年第8期270-280,共11页
BACKGROUND Sleep deprivation is a common problem in society,and bedtime procrastination(BtP)has become a significant cause of poor sleep among healthy individuals across various countries.AIM To study BtP,sleep behavi... BACKGROUND Sleep deprivation is a common problem in society,and bedtime procrastination(BtP)has become a significant cause of poor sleep among healthy individuals across various countries.AIM To study BtP,sleep behavior,and subjective well-being in the Indian population.METHODS This was a cross-sectional study.The recruited participants were evaluated using the BtP Scale,World Health Organzation-5 Well-Being index,Patient Health Ques-tionnaire-2,Generalized Anxiety Disorder 2-item,Munich Chronotype Questionnaire and Single-Item Sleep Quality Scale.RESULTS A total of 401 participants were recruited for the study.Symptoms of anxiety were higher in the female participants compared to males.Among females,there was a significant positive correlation between BtP score with symptoms of anxiety(r=0.23)and depression(r=0.15)and a negative correlation with subjective wellbeing(r=-0.23).A significant negative correlation was found between the ages of women and BtP score(r=-0.15).Among the male participants,there was a significant negative correlation of age with BtP score(r=-0.3)and anxiety(r=-0.19).Here,too,the BtP score was positively correlated with depression(r=0.18)and anxiety(r=0.35).CONCLUSION BtP worsens anxiety,depression,sleep quality,and subjective well-being.It needs to be targeted for the promotion and prevention of mental health. 展开更多
关键词 Bedtime procrastination Sleep quality subjective well-being ANXIETY DEPRESSION SLEEP
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Childhood trauma and parenting in at-risk mental state:Clarifying pathways and expanding perspectives
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作者 Xiang Wang 《World Journal of Psychiatry》 2025年第11期416-420,共5页
Jovani et al’s study contributes important evidence linking childhood trauma(CT)and parental socialization with at-risk mental state(ARMS)in non-clinical adolescents,demonstrating the mediating role of low levels of ... Jovani et al’s study contributes important evidence linking childhood trauma(CT)and parental socialization with at-risk mental state(ARMS)in non-clinical adolescents,demonstrating the mediating role of low levels of parental affection and communication in this relationship.This letter commends the study’s strengths while also identifying key issues that warrant further attention,including the limitations of cross-sectional design,potential perceptual biases,conceptual overlap between CT and parenting,and limited cultural generalizability.We advocate for longitudinal,culturally sensitive,and multi-informant approaches to further refine ARMS risk models,strengthen theoretical distinctions between CT and parenting,and inform targeted prevention strategies across diverse populations.We also extend the discussion by highlighting promising directions for future research. 展开更多
关键词 Childhood trauma Parenting styles at-risk mental state Conceptual overlap Cultural generalizability MEDIATION Moderation Intergenerational transmission of trauma
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Exploring Subjective Well-Being in Adolescents:The Role of Mental Health and Addictive Behaviors through Machine Learning
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作者 Yajing Xu Luze Xie +3 位作者 Menghan Bao Xingyi Yang Sitong Chen Zhuoning Gao 《International Journal of Mental Health Promotion》 2025年第5期667-682,共16页
Background Adolescents’subjective well-being(SWB)is strongly linked to mental health,academic achievement,social relationships,and quality of life,and is a key predictor of life outcomes in adulthood.Mental health an... Background Adolescents’subjective well-being(SWB)is strongly linked to mental health,academic achievement,social relationships,and quality of life,and is a key predictor of life outcomes in adulthood.Mental health and addictive behaviors are the two main factors influencing SWB.This study aimed to identify key mental health and addictive behavior factors associated with adolescent SWB through machine learning models.Methods The data for this study comes from the Health Behaviour in School-aged Children(HBSC)survey 2017/18.The study data contains health data from 60,450 adolescents aged 10–16 years.The study used the XGBoost machine learning model to analyze the impact of mental health and addictive behaviors on adolescent SWB.Gain was used to analyze the significance of the variables.The direction of action of the variables and the interaction between the variables were analyzed using the SHapley Additive exPlanations(SHAP)method.Results The model in this study has an accuracy of 86.7%and an AUC value of 0.85,showing its good predictive performance.Six key variables were filtered through Gain analysis.Feeling low and health as the two most important factors affecting SWB,with these two variables contributing 51.38%and 19.65%,respectively.Friends and thinking body as major factors influencing SWB in mental health.Smoking lifetime and sweets as major factors influencing SWB in addictive behaviors.The interactions and characteristic dependencies between these variables were further analyzed.The results showed that feeling low,friends,and sweets had a positive effect on SWB,while health and smoking lifetime showed a negative effect.In addition,a moderate thinking body contributes to SWB,whereas being too fat and too thin are both associated with decreased levels of SWB.Conclusion Mental health and addictive behavioral factors such as feeling low,friends,sweets,and smoking lifetime were significant factors influencing SWB.This provides a scientific basis for the development of public health policies and interventions aimed at enhancing adolescent well-being. 展开更多
关键词 Machine learning subjective well-being ADOLESCENT mental health addictive behavior
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Subjective visual vertical in first time seafarers experiencing sea sickness
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作者 Bhaumik Patel Deepika Tanwar Sunil Goyal 《Journal of Otology》 2025年第4期268-273,共6页
Objectives:Sea sickness, a form of motion sickness, is a common condition among sailors on various sailing vessels, primarily due to their roll and pitch movements. While the exact neurobiological mechanisms remain un... Objectives:Sea sickness, a form of motion sickness, is a common condition among sailors on various sailing vessels, primarily due to their roll and pitch movements. While the exact neurobiological mechanisms remain unclear, the most widely accepted explanation is the sensory conflict theory,which identifies two main sources of conflict: discrepancies between visual and vestibular inputs and conflicts within the vestibular system itself.This study aims to evaluate otolith-mediated verticality perception in first-time seafarers on board a naval frigate ship using the Subjective Visual Vertical(SVV) test.Methods:This observational study was conducted on board a naval frigate and involved two groups. The case group consisted of50 newly recruited sailors experiencing their first sea voyage. The SVV test was conducted at three time points: prior to embarkation, during an active episode of sea sickness, and after disembarkation. A control group of 50 healthy, experienced sailors-regular seafarers with no history of vestibular symptoms underwent the same SVV testing at corresponding intervals. The results from both groups were collected and analyzed to assess changes in verticality perception related to sea exposure and sea sickness.Results:Analysis of the SVV test data from the 50 newly recruited sailors(case group) demonstrated a statistically significant difference compared to the control group of experienced sailors. During an active episode of sea sickness, the case group exhibited a notable tilt and deviation in SVV angles, indicating altered verticality perception. These deviations reduced significantly 24 hours post-disembarkation, suggesting an improvement in verticality perception once the motion stimulus was removed.Conclusion:This distinctive study assessed otolith-mediated verticality perception using the SVV test in first-time seafarers experiencing sea sickness aboard a naval frigate. Our findings emphasize the functional importance of the otolith organs in maintaining spatial orientation during maritime motion exposure. The observed SVV deviations support the subjective vertical conflict theory, highlighting the role of vestibular-visual mismatch in the development of sea sickness. However, our findings more likely reflect transient functional disturbance or overstimulation rather than a pre-existing utricular asymmetry alone. Based on the pattern of SVV deviation and recovery, we propose that the utricle may play a more significant role than the saccule in inducing sea sickness. 展开更多
关键词 Sea sickness motion sickness subjective visual vertical vestibular system
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Digital literacy and subjective well-being among older adults:The chain mediating effect of physical exercise and consumption
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作者 Jiahan Li You Zhou +1 位作者 Jie Yang Lei Yuan 《Journal of Psychology in Africa》 2025年第2期249-256,共8页
Subjective well-being is a key indicator of quality of life and a crucial factor for successful aging among older adults.However,few studies have explored the subjective well-being among older adults from the perspect... Subjective well-being is a key indicator of quality of life and a crucial factor for successful aging among older adults.However,few studies have explored the subjective well-being among older adults from the perspective of digital literacy.Therefore,this study explores the relationship between digital literacy and subjective well-being using data on 4270 older adults from the 2020 China Family Panel Studies(CFPS)dataset.PROCESS mediation analysis results indicated digital literacy is associated with higher subjective well-being among the older adults.Digital literacy was associated with the frequency of physical exercise and consumption.Moreover,Digital literacy can also enhance the subjective well-being among older adults by increasing the frequency of physical exercise,and consumption,and a chain mediator subjective well-being.These findings align with the theoretical framework of digital health literacy.Theory which posits that health information obtained through digital literacy can help older adults better engage in healthy lifestyles,thereby enhancing their quality of life.These findings hold significant practical implications for enhancing the subjective well-being among older adults and advancing the development of successful aging. 展开更多
关键词 digital literacy subjective well-being physical exercise CONSUMPTION older adults
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Effects of Childhood Maltreatment on Subjective Well-Being: The Multiple Mediating Roles of Shyness and Emotion Regulation Strategies
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作者 Dan Li Jiayu Chen +2 位作者 Biyu Jiang Ce Sun Huazhan Yin 《International Journal of Mental Health Promotion》 2025年第3期347-361,共15页
Objectives:The statistics from World Health Organization show a high incidence of childhood maltreatment which has a negative impact on the development of middle school students;for this reason,it is necessary to inve... Objectives:The statistics from World Health Organization show a high incidence of childhood maltreatment which has a negative impact on the development of middle school students;for this reason,it is necessary to investigate the potential harms of childhood maltreatment.This study aimed to explore the direct negative consequences of childhood maltreatment on subjective well-being as well as the mediating roles of shyness and emotion regulation strategies.Methods:A random cluster sampling survey was conducted among 1021 Chinese middle school students(male 49.2%,female 50.8%).The Subjective Well-Being Scale(SWLS),The Positive affect and Negative affect scale(PANAS),and The Childhood Trauma were adopted Questionnaire-28 item Short Form(CTQ-SF),the Cheek and Buss Shyness Scale(RCBS),and the Emotion Regulation Questionnaire(ERQ)for data collection.SPSS PROCESS macros were used for data analysis.Results:The findings demonstrated that:(a)childhood maltreatment was negatively correlated with subjective well-being(r=−0.482,p<0.001);(b)shyness(β=−0.141,95%CI=[−0.190,−0.097])and the two emotion regulation strategies,namely cognitive reappraisal(β=−0.120,95%CI=[−0.167,−0.079])and expression suppression(β=−0.034,95%CI=[−0.063,−0.010]),partially mediated the association between childhood maltreatment and subjective well-being separately;(c)shyness and the two emotion regulation strategies partially mediated the relationship between childhood maltreatment and subjective well-being in a sequential pattern(β=−0.026,95%CI=[−0.041,−0.015];β=−0.022,95%CI=[−0.035,−0.012]).Conclusion:These findings provide new perspectives and strategies to understand and deal with children’s mental health problems.It shows that the intervention of shyness and emotion regulation strategies in adolescents is of great significance to improve individual subjective happiness. 展开更多
关键词 Childhood maltreatment subjective well-being SHYNESS emotion regulation strategies
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Work-family conflict and learning capacity: The mediating role of burnout and subjective well-being
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作者 Zhen-Hong Wang Hai-Long Wu 《Journal of Psychology in Africa》 2025年第1期69-73,共5页
We examined the mediating effect of burnout and subjective well-being on the relationship between work-family conflict and learning capacity among college teachers.Using a cross-sectional study design,422 Chinese colle... We examined the mediating effect of burnout and subjective well-being on the relationship between work-family conflict and learning capacity among college teachers.Using a cross-sectional study design,422 Chinese college teachers(females=57.3%,mean years of service=35.56,SD=6.38)completed the Work-Family Conflict Questionnaire(WFCQ),the Burnout Scale(BS),the Subjective Well-Being Scale(SWBS),and the Teacher Learning Capacity Evaluation Scale(TLCES).The results indicated that work-family conflict had a direct connection with learning capacity.Moreover,work-family conflict had an indirect association with learning capacity through the sequential mediating roles of burnout and subjective well-being.Thesefindings enhanced the understanding of the mechanism of learning capacity and provided new perspectives for the development of learning capacity among college teachers. 展开更多
关键词 learning capacity work-family conflict BURNOUT subjective well-being
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Internet altruistic behavior and subjective well-being among Chinese college students:A cross-lagged analysis
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作者 Huiping Chen Xianliang Zheng Anguo Fu 《Journal of Psychology in Africa》 2025年第3期403-409,共7页
We explored the relationship between Internet altruistic behavior(IAB)and subjective well-being(SWB)to estimate the effects and directionality of that predictive relationship between the two.Employing cross-lagged mod... We explored the relationship between Internet altruistic behavior(IAB)and subjective well-being(SWB)to estimate the effects and directionality of that predictive relationship between the two.Employing cross-lagged models we examined the interaction between IAB and SWB,among 339 college students(females=53.10%,mean age=19.02 years,SD=1.56 years).The students were tracked twice in a period of 5 months.Results showed that college students’IAB increased significantly,while their SWB remained relatively stable during the two measurement periods.IAB and SWB had significant simultaneous and sequential correlations.SWB at Time 1 positively predicted IAB at Time 2,however,IAB at Time 1 did not significantly predict SWB at Time 2.Moreover,there was cross-gender invariance in the cross-lagged effect between IAB and SWB.Research topics in the current environment exhibit remarkable practical significance. 展开更多
关键词 Internet altruistic behavior subjective well-being cross-lagged analysis college students
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Analysis on the Correlation Between Perceived Stress,Job Burnout,and Subjective Well-being Among Undergraduate Nursing Interns
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作者 Xiaoping Yu Xinyin Li Chunhong Li 《Journal of Clinical and Nursing Research》 2025年第12期344-350,共7页
Objective:To analyze the correlation between perceived stress,job burnout,and subjective well-being among undergraduate nursing interns.Methods:A total of 260 clinical nursing interns who interned in tertiary hospital... Objective:To analyze the correlation between perceived stress,job burnout,and subjective well-being among undergraduate nursing interns.Methods:A total of 260 clinical nursing interns who interned in tertiary hospitals from July 2024 to April 2025 were selected as the survey subjects.They were administered the Chinese version of the Perceived Stress Scale(CPSS),the Maslach Burnout Inventory-Human Services Survey(MBI-HSS),and the General Well-being Schedule(GWB)to evaluate the correlation between perceived stress,job burnout,and subjective well-being.Results:The subjective well-being scores of those with higher perceived stress were lower than those with moderate stress;individuals with severe job burnout had lower subjective well-being compared to those without job burnout or with mild to moderate job burnout levels(p<0.05).Correlation analysis revealed that the subjective well-being of undergraduate nursing interns was negatively correlated with perceived stress and job burnout(p<0.05).Conclusion:Undergraduate nursing interns experience significant perceived stress and a strong sense of job burnout.Their subjective well-being is correlated with their perceived stress and job burnout.It is necessary to optimize the clinical teaching model and provide psychological skills training to alleviate the interns’perceived stress and job burnout,thereby significantly enhancing their subjective well-being. 展开更多
关键词 Undergraduate nursing interns Perceived stress Job burnout subjective well-being CORRELATION
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Research on Development Strategies for“Double First-Class”Construction of Subject Service in University Libraries
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作者 Haixin Liu Liping Liu Yanan Zhang 《Journal of Contemporary Educational Research》 2025年第1期25-31,共7页
This paper aims to explore the development strategies for subject services in university libraries within the context of the“double first-class”initiative.By examining the relationship between“double first-class”c... This paper aims to explore the development strategies for subject services in university libraries within the context of the“double first-class”initiative.By examining the relationship between“double first-class”construction and university library subject services,the study analyzes the current state of subject services,including resource development,service models,and team building.Drawing on domestic and international case studies,the paper proposes a series of targeted and practical strategies to enhance the quality of subject services in university libraries,thereby providing robust support for the advancement of the“double first-class”initiative. 展开更多
关键词 “Double first-class”construction University library subject service Development strategy
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Longitudinal association between habitual mobile phone use and subjective well-being among university students: The chain mediating effect of self-management and learning burnout
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作者 Pei Jiang Ziyue Shu +2 位作者 Shuqin Li Qianrong Liu Weihua Wang 《Journal of Psychology in Africa》 2025年第1期127-133,共7页
This longitudinal study investigated how self-management and learning burnout influences the relationship between habitual mobile phone use and subjective well-being amongfirst-year university students.A sample of 1172 ... This longitudinal study investigated how self-management and learning burnout influences the relationship between habitual mobile phone use and subjective well-being amongfirst-year university students.A sample of 1172 Chinese university students participated in a two-wave survey,with data collected six months apart at two time points(T1,T2).The results of Pearson correlation revealed that higher habitual mobile phone use at T1 was associated with lower subjective well-being at T2.Self-management was associated with healthy phone use habits and higher subjective wellbeing.Learning burnout risk was higher with habitual phone usage.Lower self-management and learning burnout at T2 played a chain mediating role between habitual mobile phone use at T1 and subjective well-being at T2 so that subjective well-being was much lower that with either of the variables alone.Overall,thesefindings suggest that habitual mobile phone use is a reliable predictor of college student’s subjective well-being,by their self-management and level of learning burnout over time.This research highlights the long-term impact of habitual mobile phone use on students’subjective well-being and provides valuable insights for developing effective interventions to support students well-being. 展开更多
关键词 habitual mobile phone use subjective well-being SELF-MANAGEMENT learning burnout universityfirst-year students
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WORLD-CLASS UNIVERSITIES AND SUBJECTS EVALUATION REPORT(2025-2026)
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作者 Rui Zhang Yang Zhou +2 位作者 Fei Shu Ning Liu Jun Ping Qiu 《评价与管理》 2025年第S1期4-9,共6页
1.About CASEE The Chinese Academy of Science and Education Evaluation(CASEE),also known as the Chinese Academy of Evaluation Sciences(CAES),is a key evaluation and research institute established by Hangzhou Dianzi Uni... 1.About CASEE The Chinese Academy of Science and Education Evaluation(CASEE),also known as the Chinese Academy of Evaluation Sciences(CAES),is a key evaluation and research institute established by Hangzhou Dianzi University in 2017.Prof.Junping Qiu,a well-known Chinese bibliometrican who has expertise in evaluation management and subsidized by the State Council of China,is the founder and the first president of CASEE.Under the leadership of Prof.Qiu,the CASEE attempts to achieve the following objectives. 展开更多
关键词 world class universities subjects evaluation casee evaluation research institute chinese academy science education evaluation hangzhou dianzi university chinese academy evaluation sciences evaluation management
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人工智能时代的社会空间治理
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作者 郁建兴 谭立力 《热带地理》 北大核心 2026年第1期36-45,共10页
随着人工智能技术的深度渗透,传统社会空间治理正经历从“数字治理”向“智能治理”的范式跃迁。聚焦这一变革背景,通过辨析从数据驱动到智能驱动的演进特征,结合上海“量子城市”与杭州“城市大脑”等典型案例,文章探讨了人工智能时代... 随着人工智能技术的深度渗透,传统社会空间治理正经历从“数字治理”向“智能治理”的范式跃迁。聚焦这一变革背景,通过辨析从数据驱动到智能驱动的演进特征,结合上海“量子城市”与杭州“城市大脑”等典型案例,文章探讨了人工智能时代社会空间治理多维主义模式的拓展与实践逻辑。第一,治理空间维度由“物理-社会-数据”三元结构拓展为“物理-社会-数据-算法”多维连接。算法赋能数字孪生空间,使其具备了主动推演与决策能力,实现了从静态映射到动态预测的转变。第二,治理主体结构从“政府-市场-社会”三元关系拓展为“政府-市场-社会-智能”多维协同,AI主体性逐渐显现,从工具逐渐演变为具有自主学习与决策能力的协同治理主体。第三,面对智能时代社会空间治理面临的新变化和新挑战,需要构建虚实协同的空间秩序,确立人机协同共治机制,并坚持智能向善的价值导向,推动社会空间治理的高质量发展。 展开更多
关键词 人工智能 空间治理 多维主义 数字孪生 AI主体性
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面向关键核心技术攻关的突破性创新潜在主体识别研究
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作者 冯南平 刘鹏飞 《现代情报》 北大核心 2026年第1期65-75,共11页
[目的/意义]突破性创新是打破技术锁定、实现关键核心技术自主可控的重要战略手段。精准识别潜在突破主体是优化关键核心技术攻关组织管理、加速技术突破的重要前提。[方法/过程]基于技术轨道理论构建突破性创新潜力评估框架,包含发展... [目的/意义]突破性创新是打破技术锁定、实现关键核心技术自主可控的重要战略手段。精准识别潜在突破主体是优化关键核心技术攻关组织管理、加速技术突破的重要前提。[方法/过程]基于技术轨道理论构建突破性创新潜力评估框架,包含发展基础和技术跃迁能力两大核心维度。结合突破性创新特征将评估维度细化为技术就绪度、技术影响力、战略安全性、经济价值性、专利前沿性、产业交叉性六大子维度,构成主体识别模型。采用CRITIC-突变级数法,基于专利指标、摘要文本等多维数据开展综合评估。[结果/结论]以人工智能芯片产业为例进行模型应用,识别出71家潜在突破主体,并与第三方评估榜单进行对比分析,验证了该模型在芯片细分领域识别高潜力突破主体的科学性与有效性。 展开更多
关键词 关键核心技术攻关 突破性创新 技术轨道 潜在主体识别 离群专利
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教育数字化转型中师生主体性危机的生成逻辑与化解路径
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作者 白晓丽 姜永志 《继续教育研究》 2026年第1期102-107,共6页
在教育强国建设与教育数字化转型的时代浪潮下,探究教育数字化转型中师生主体性危机,不仅关乎教育质量提升与师生全面发展,还对推动教育数字化转型健康发展、实现教育强国目标有重要价值。深入剖析教育数字化转型中师生主体性危机,认为... 在教育强国建设与教育数字化转型的时代浪潮下,探究教育数字化转型中师生主体性危机,不仅关乎教育质量提升与师生全面发展,还对推动教育数字化转型健康发展、实现教育强国目标有重要价值。深入剖析教育数字化转型中师生主体性危机,认为技术异化使师生关系工具化、价值异化消解教育主体性、主体异化造成教育交往情感疏离。基于此,从师生主体性重建、技术反思深化、教育生态优化三个方面提出教育数字化转型中师生主体性危机的化解路径。 展开更多
关键词 教育数字化 师生主体性危机 生成逻辑
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慢性阻塞性肺疾病病人营养状况及与肺部感染的相关性
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作者 段云卉 张诗玄 +3 位作者 王融 田景丰 赵玲 贾凯 《安徽医药》 2026年第2期301-304,共4页
目的旨在分析慢性阻塞性肺疾病(COPD)病人营养状况及与肺部感染的关系。方法选取2022年9月至2023年8月首都医科大学附属北京朝阳医院收治的COPD病人120例,采用全自动生化仪检测血清白蛋白(ALB)、前白蛋白(PA)水平;采用主观全面评定法(S... 目的旨在分析慢性阻塞性肺疾病(COPD)病人营养状况及与肺部感染的关系。方法选取2022年9月至2023年8月首都医科大学附属北京朝阳医院收治的COPD病人120例,采用全自动生化仪检测血清白蛋白(ALB)、前白蛋白(PA)水平;采用主观全面评定法(SGA)进行营养状况评估;依据临床体征及肺部CT或者痰培养等辅助检查结果,将病人分为未感染组(n=71)、感染组(n=49)。多因素logistic回归分析探索COPD病人发生肺部感染的影响因素;受试者操作特征曲线(ROC曲线)分析营养指标在预测COPD病人发生肺部感染的效能。结果感染组身体质量指数(BMI)≤18.5 kg/m^(2)病人占比(61.22%比36.62%)、SGA评分[(4.05±1.03)分比(2.83±0.61)分]较未感染组明显升高(P<0.05),ALB[(31.27±4.52)g/L比(37.31±5.45)g/L]、PA[(129.39±16.57)g/L比(150.21±18.46)g/L]水平较未感染组明显降低(P<0.05);多因素logistic回归分析显示,BMI≤18.5kg/m^(2)占比、SGA评分升高是影响COPD病人发生肺部感染的危险因素(P<0.05),ALB升高、PA升高是其保护因素(P<0.05);ALB、PA、SGA评分及三者联合预测COPD病人发生肺部感染的AUC及其95%CI分别为0.80(0.72,0.87)、0.78(0.69,0.85)、0.84(0.76,0.90)、0.92(0.86,0.96),三者联合预测效能显著优于单一指标(Z三者联合-ALB=3.28、Z三者联合-PA=4.13、Z三者联合-SGA评分=2.78,P=0.001、<0.001、0.005)。结论发生肺部感染的COPD病人SGA评分升高,ALB、PA水平降低,且三者联合预测COPD病人发生肺部感染的效能较高。 展开更多
关键词 肺疾病 慢性阻塞性 营养状况 肺部感染 主观全面评定法 相关性
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