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Excellence in education and research Penn dental sumposium
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《上海口腔医学》 CAS CSCD 2015年第1期60-60,共1页
In conjunction with the opening of the Penn Wharton China Center in Beijing,Penn Dental Medicine will present a one-day academic symposium on Sunday,March 8,2015.The symposium will focus on the essence of our teaching... In conjunction with the opening of the Penn Wharton China Center in Beijing,Penn Dental Medicine will present a one-day academic symposium on Sunday,March 8,2015.The symposium will focus on the essence of our teaching philosophy and advances in the dental specialties of restorative dentistry,periodontics and endodontics. The day will also feature scientific research on mesenchymal stem cells as it relates to pulp biology and regeneration. We anticipate the day will be an active exchange of ideas and discussions with professors from Chinese dental schools. 展开更多
关键词 dental RESTORATIVE ESSENCE symposium SUNDAY advances CONJUNCTION PHILOSOPHY schools regeneration
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Getting physical with medical education:Exercise based virtual anatomy review classes for medical students
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作者 Nadeesha R Samarasinghe Taniya S Nagpal +1 位作者 Michele L Barbeau Charys M Martin 《World Journal of Methodology》 2025年第1期20-25,共6页
The benefits of regular physical activity are well known.Yet,few studies have examined the effectiveness of integrating physical activity(PA)into curricula within a post-secondary setting.To investigate the incorporat... The benefits of regular physical activity are well known.Yet,few studies have examined the effectiveness of integrating physical activity(PA)into curricula within a post-secondary setting.To investigate the incorporation of PA into medical curriculum,we developed a series of optional exercise-based review sessions designed to reinforce musculoskeletal(MSK)anatomy course material.These synchronous sessions were co-taught by a group fitness instructor and an anatomy instructor.The fitness instructor would lead students through both strength and yoga style exercises,while the anatomy instructor asked questions about relevant anatomical structures related to course material previously covered.After the sessions,participants were asked to evaluate the classes on their self-reported exam preparedness in improving MSK anatomy knowledge,PA levels,and mental wellbeing.Thirty participants completed surveys;a majority agreed that the classes increased understanding of MSK concepts(90.0%)and activity levels(97.7%).Many(70.0%)felt that the classes helped reduce stress.The majority of respondents(90.0%)agreed that the classes contributed to increased feelings of social connectedness.Overall,medical students saw benefit in PA based interventions to supplement MSK course concepts.Along with increasing activity levels and promoting health behaviours,integrating PA into medical curriculum may improve comprehension of learning material,alleviate stress and foster social connectivity among medical students. 展开更多
关键词 Medical education MUSCULOSKELETAL ANATOMY EXERCISE Online learning
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A Review of Artificial Intelligence in K-12 Education
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作者 Antoine Azzam Tendai Charles 《Open Journal of Applied Sciences》 2024年第8期2088-2100,共13页
Artificial intelligence (AI) has garnered significant interest within the educational domain over the past decade, promising to revolutionise teaching and learning. This paper provides a comprehensive overview of syst... Artificial intelligence (AI) has garnered significant interest within the educational domain over the past decade, promising to revolutionise teaching and learning. This paper provides a comprehensive overview of systematic reviews conducted from 2010 to 2023 on the implementation of AI in K-12 education. By synthesising findings from ten selected systematic reviews, this study explores the multifaceted opportunities and challenges posed by AI in education. The analysis reveals several key findings: AI’s potential to personalise learning, enhance student motivation, and improve teaching efficiency are highlighted as major strengths. However, the study also identifies critical concerns, including teacher resistance, high implementation costs, ethical considerations, and the need for extensive teacher training. These findings represent the most significant insights from the analysis, while additional findings further underscore the complexity and scope of AI integration in educational settings. The study employs a SWOT analysis to summarise these insights, identifying key areas for future research and policy development. This review aims to guide educators, policymakers, and researchers in effectively leveraging AI to enhance educational outcomes while addressing its inherent challenges. 展开更多
关键词 AI in education Digital education educational Technology Technology Enhanced Learning K-12 education Systematic Literature Review
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Flexner's legacy and the future of medical education:Embracing challenge and opportunity
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作者 Quzhen Zeren Yan Zeng +1 位作者 Jun-Wen Zhang Jian Yang 《World Journal of Clinical Cases》 SCIE 2024年第33期6650-6654,共5页
This editorial comments on the article by Alzerwi.We focus on the development course,present challenges,and future perspectives of medical education.Modern medical education is gradually undergoing significant and pro... This editorial comments on the article by Alzerwi.We focus on the development course,present challenges,and future perspectives of medical education.Modern medical education is gradually undergoing significant and profound changes worldwide.The emergence of new ideas,methodologies,and techniques has created opportunities for medical education developments and brought new concerns and challenges,ultimately promoting virtuous progress in medical education reform.The sustainable development of medical education needs joint efforts and support from governments,medical colleges,hospitals,researchers,administrators,and educators. 展开更多
关键词 Medical education Medical education reform Abraham Flexner's report educational administration Challenge and opportunity
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On the Rule of Law Path for Inclusive Education to Empower Education Assistance for Persons with Disabilities
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作者 WANG Sufen YANG Xiaoting QIAN Chuijun 《The Journal of Human Rights》 2024年第4期922-950,共29页
Inclusive education is the mainstream of developing education for persons with disabilities worldwide.It advocates the recognition and protection of the right of persons with disabilities to receive inclusive educatio... Inclusive education is the mainstream of developing education for persons with disabilities worldwide.It advocates the recognition and protection of the right of persons with disabilities to receive inclusive education in mainstream schools.From the perspective of inclusive education,the educational assistance system for persons with disabilities represents a theoretical innovation in traditional educational support methods,playing a crucial role in integrating persons with disabilities into society,reversing their disadvantaged status,and maintaining educational equity.At present,China's legal system for inclusive education assistance for persons with disabilities needs improvement,and faces several obstacles,including conceptual“limited capacity”,“monotonous”subjects,“crowding-out”obstacles and supervision“absence”obstacles.It is urgent to begin with the transformation of the rule of law concept,clarify the legal positioning of multiple responsibility subjects,achieve mutual reinforcement of education law and education aid legislation,establish a supervision system for inclusive education assistance,and improve the legal framework for educational assistance for persons with disabilities.This will ensure that persons with disabilities can successfully realize their right to education,share in the benefits of social development,and ultimately contribute to achieving common prosperity. 展开更多
关键词 inclusive education the right to education of persons with disabilities education assistance multiple responsible entities
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A Discussion of Artificial Intelligence in Visual Art Education
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作者 Joanna Black Tom Chaput 《Journal of Computer and Communications》 2024年第5期71-85,共15页
Since ChatGPT emerged on November 30, 2022, Artificial Intelligence (AI) has been increasingly discussed as a radical force that will change our world. People have become used to AI in which such ubiquitous technologi... Since ChatGPT emerged on November 30, 2022, Artificial Intelligence (AI) has been increasingly discussed as a radical force that will change our world. People have become used to AI in which such ubiquitous technologies as Siri, Google, and Netflix deploy AI algorithms to answer questions, impart information, and provide recommendations. However, many individuals including originators and backers of AI have recently expressed grave concerns. In this paper, the authors will assess what is occurring with AI in Visual Arts Education, outline positives and negatives, and provide recommendations addressed specifically for teachers working in the field regarding emerging AI usage from kindergarten to grade twelve levels as well as in higher education. 展开更多
关键词 Visual Art education Art education Artificial Intelligence AI Generative Artificial Intelligence GAI Art Teaching and Learning Art Pedagogy Art Curriculum Development Digital Art education ART Art education Critical Literacy
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Disaster Risk Reduction (DRR) Education from Social Disciplinary Theoretical Perspectives
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作者 Yagya Raj Pant 《Open Journal of Earthquake Research》 2024年第1期41-83,共43页
Disaster is a social phenomenon. The occurrence and impacts of disasters including the education sector can be studied through a social problem lens. This paper draws meaning and understanding of DRR education using t... Disaster is a social phenomenon. The occurrence and impacts of disasters including the education sector can be studied through a social problem lens. This paper draws meaning and understanding of DRR education using the sociological disciplinary framework in a detailed qualitative case study of three schools as they responded to the devastating Gorakha earthquake in 2015 and other disasters in Nepal. This paper considers the three sub-disciplines of sociology: the sociology of disaster, the sociology of education and the sociology of education governance in a development context. These sub-disciplines are nested together to analyse social, political and historical factors and their relationships which are helpful to identify risks and vulnerabilities in the education sector in Nepal. These are the major areas to explore the disaster context and needs of context-specific education acts (hereafter DRR education) to minimise the potential risks of disasters. The article concludes that the social disciplinary framework is significantly useful to analyse DRR education provisions and implications of education governance to mobilise school in disaster preparedness, response and recovery. 展开更多
关键词 Sociology of Disaster Social Vulnerability Disaster Governance education Governance Disaster Risk Reduction (DRR) education Pluri-Scalar education Governance
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Prospects of 3D Printing Technology in Dental Medicine
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作者 Ye Sun 《Journal of Clinical and Nursing Research》 2024年第6期398-403,共6页
With the continuous advancement of technology,the application of 3D printing technology in the field of dental medicine is becoming increasingly widespread.This article aims to explore the current applications and fut... With the continuous advancement of technology,the application of 3D printing technology in the field of dental medicine is becoming increasingly widespread.This article aims to explore the current applications and future potential of 3D printing technology in dental medicine and to analyze its benefits and challenges.It first introduces the current state of 3D printing technology in dental implants,crowns,bridges,orthodontics,and maxillofacial surgery.It then discusses the potential applications of 3D printing technology in oral tissue engineering,drug delivery systems,personalized dental prosthetics,and surgical planning.Finally,it analyzes the benefits of 3D printing technology in dental medicine,such as improving treatment accuracy and patient comfort,and shortening treatment times,while also highlighting the challenges faced,such as costs,material choices,and technical limitations.This article aims to provide a reference for professionals in the field of dental medicine and to promote the further application and development of 3D printing technology in this area. 展开更多
关键词 3D printing technology dental medicine dental implants CROWNS Bridges ORTHODONTICS Maxillofacial surgery Tissue engineering Drug delivery systems Personalized dental prosthetics Surgical planning
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Progress in the Application of Reflective Education on Undergraduate Nursing Interns
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作者 Jianhua Qin Nannan Ma 《Journal of Contemporary Educational Research》 2024年第5期167-171,共5页
Objective:To explore the implementation methods and effects of reflective education,and to provide references for the development of reflective education in Chinese nursing schools.Methods:Relevant literature was sear... Objective:To explore the implementation methods and effects of reflective education,and to provide references for the development of reflective education in Chinese nursing schools.Methods:Relevant literature was searched from China National Knowledge Infrastructure,Wanfang Database,Wipro Chinese Science and Technology Journal Database,and PubMed Database,and the included studies were analyzed descriptively.Results:The implementation of reflective education included work-site education,group discussion,video teaching,self-reflection,and expert lectures;the interventions mainly included study groups,role-playing,individual instruction,peer cooperation,demonstration and observation,field simulation,and video presentations.The implementation of reflective education can improve the sense of professional identity and professional competence of nursing interns,and reduce nursing errors and adverse events.Conclusion:Currently,nurses in China lack self-awareness and critical thinking skills,it is recommended that reflective education be incorporated into the teaching content of undergraduate nursing students during their internship in order to promote the development of professionalism and humanistic caring skills of nursing students. 展开更多
关键词 Reflective education Undergraduate nursing students Interns education PRACTICE educational innovation
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The Pathways and Mechanisms for Collaborative Innovation in Vocational Education,Higher Education,and Continuing Education
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作者 Yijun Liu 《Journal of Contemporary Educational Research》 2024年第9期219-236,共18页
Against the backdrop of rapid global economic development,the demand for education has gradually shifted from quantitative growth to qualitative improvement.Vocational education,higher education,and continuing educati... Against the backdrop of rapid global economic development,the demand for education has gradually shifted from quantitative growth to qualitative improvement.Vocational education,higher education,and continuing education are crucial components of China’s education system,each serving different educational functions.However,the collaborative innovation among these three types of education is still in the preliminary exploration stage,with issues such as scattered resources and imperfect coordination mechanisms.This paper systematically reviews relevant domestic and international research and practical experiences,thoroughly analyzes the pathways,models,and mechanisms of collaborative innovation among these three types of education,and proposes practical and operational suggestions based on the actual situation in Xuzhou City.The study finds that collaboration between vocational education,higher education,and continuing education through innovation not only enhances the overall efficiency of educational resources but also promotes regional economic development and social progress.On this basis,this paper proposes specific measures such as building an education resource-sharing platform,promoting a chain-based talent training system,strengthening policy and institutional guarantees,and improving incentive mechanisms,aiming to provide a reference for local education administrators and contribute to the innovative development of education in China. 展开更多
关键词 Vocational education Higher education Continuing education Collaborative innovation PATHWAYS MECHANISMS Xuzhou City
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The Development and Innovation of Vocational Education from the Perspective of Lifelong Education
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作者 Weina Cui 《Journal of Contemporary Educational Research》 2024年第4期230-235,共6页
With the continuous advancement of technological innovation,lifelong education has become a key factor in personal career development and social progress.As an important part of the lifelong education system,the devel... With the continuous advancement of technological innovation,lifelong education has become a key factor in personal career development and social progress.As an important part of the lifelong education system,the development and innovation of vocational education are of great significance to meet the needs of the labor market and promote social equity and economic growth.This article analyzes the intrinsic relationship between the concept of lifelong education and vocational education,focusing on analyzing the development and innovation strategies of vocational education from the perspective of lifelong education. 展开更多
关键词 Lifelong education Vocational education educational strategy
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Research on the Implementation System of Integrated Labor Education in Primary,Secondary,and Tertiary Schools from the Perspective of“Three-Pronged Education”
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作者 Shushuang Wang 《Journal of Contemporary Educational Research》 2024年第12期36-41,共6页
The integrated implementation system of labor education in primary,secondary,and tertiary schools from the perspective of“three-pronged education”refers to the overall design of labor education goals,content,impleme... The integrated implementation system of labor education in primary,secondary,and tertiary schools from the perspective of“three-pronged education”refers to the overall design of labor education goals,content,implementation process,and guarantees from macro,meso,and micro dimensions,in order to achieve a comprehensive education pattern of full staff education,full process education,and all-round education.The core essence is that labor education runs through the entire process of national education and is an important component of quality education.In specific practice,it is necessary to follow the overall principle of“putting morality first”and pay attention to ideological and value guidance;adhere to the overall requirements of“comprehensive promotion”and achieve an organic connection between educational goals and content in each stage;following the overall idea of“comprehensive implementation,”explore and innovate in curriculum implementation,teaching methods,organizational management,and other aspects. 展开更多
关键词 Labor education Three-pronged education Integrated education
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Metamorphoses of the University and the Pathways of Indigenous Students in Quebec:Issues of Accessibility to Studies and Academic Persistence from a Perspective of the Decolonization of Education-A Secondary Publication
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作者 Jean-Luc Ratel Annie Pilote 《Journal of Contemporary Educational Research》 2024年第4期304-315,共12页
In connection with the historical context of social segregation and the assimilative aim of formal education imposed on them,the Indigenous Peoples of Québec have long been excluded from higher education.Today,ev... In connection with the historical context of social segregation and the assimilative aim of formal education imposed on them,the Indigenous Peoples of Québec have long been excluded from higher education.Today,even if their graduation rates are increasing,a persistent gap with the non-Indigenous population is maintained.The data in this article are drawn from 23 interviews with students and university graduates of the First Nations of Québec,as part of a thesis in educational sciences.Our paper analyzes how these students manage to combine the contributions of Indigenous education with those of Western education by developing paths that are part of the decolonization movement of education.Their relationship to Indigenous identity and cultures clearly influences their educational background and is analyzed taking into account power relations with the dominant culture.Our paper emphasizes more particularly the relationship to studies,the adaptation to the student profession,and the balance between studies,work,and family among Indigenous students,in a context of transition from university to multiversity which contributed to the increase of Indigenous university attendance. 展开更多
关键词 educational inclusion and exclusion Higher and university education educational inequalities Canada
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The Impact of AIGC on the Design Process of Cultural and Creative Education Products and Its Management Implications
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作者 Suzhen Bai 《Journal of Educational Theory and Management》 2024年第4期46-49,共4页
Cultural and creative education products play a crucial role in modern education,as they can enhance students’creativity and cultural understanding.In the field of cultural and creative product development,Artificial... Cultural and creative education products play a crucial role in modern education,as they can enhance students’creativity and cultural understanding.In the field of cultural and creative product development,Artificial Intelligence Generated Content(AIGC)has not yet been maturely applied,while data-driven design methods can achieve personalized and efficient design outputs,thus facilitating the creative generation and rapid iteration of AIGC.This study aims to explore the application of AIGC in the development of cultural and creative education products,and to form a future-oriented design process transformation in combination with rapid output of data analysis.By building a database of cultural elements and user preferences related to educational aspects in cultural and creative education products,training the AIGC system using machine learning technology,and submitting the design drafts formed in the near term to designers for further optimization,the product is finally subjected to user feedback and market testing,with products that are highly accepted by users as the final output.The research results show that the use of AIGC can not only promote innovation in cultural and creative education products,improve design efficiency and product diversity,but also inspire more creative inspiration for designers.The advantage of data analysis further enhances the accuracy of product development and market response speed,achieving effective transformation of the design process.Moreover,this research provides valuable references for educational management in terms of resource allocation and curriculum design. 展开更多
关键词 educational Management Cultural and Creative education ProductsAIGC Cultural and Creative education Products Design Process educational Management Data Analysis
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A Historical Review of the Development of Women’s Higher Education in China (1908-2020): Stages, Explanations, and Trends
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作者 TIAN Fen ZHENG Yaqian Ray Taheri 《Sociology Study》 2024年第1期39-53,共15页
The development of women’s higher education in China can be divided into four stages:emergence(1908-1948);foundation(1949-1976);accelerating development(1977-2008);and the qualitative leap(2009-2020).This work consid... The development of women’s higher education in China can be divided into four stages:emergence(1908-1948);foundation(1949-1976);accelerating development(1977-2008);and the qualitative leap(2009-2020).This work considers the principal institutional mechanisms that contributed to this development.First,flexibly planned parenthood gradually promoted gender equality and openness in society facilitated by systematic“awards,grants,and loans”initiatives to support women’s higher education economically.Second,compulsory education ensured that left-out and migrant children had access to higher education.Third,effective connectivity across different education types bridged education gaps between those with different levels of education.Fourth,China made great efforts to invite and integrate international experiences that promoted the development of women’s higher education.Looking beyond these achievements,we also discuss the future trends of women’s higher education in China. 展开更多
关键词 Chinese higher education women’s higher education educational equity development process
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Discussion on the Implications of Expansion in Postgraduate Education
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作者 Jingyu Zhu 《Journal of Contemporary Educational Research》 2024年第6期128-134,共7页
This paper explores the development of postgraduate education in China,including the overall situation of postgraduate education,the trend in enrollment expansion in professional degrees as well as in various academic... This paper explores the development of postgraduate education in China,including the overall situation of postgraduate education,the trend in enrollment expansion in professional degrees as well as in various academic fields;it also triggers the impact and discussion about the postgraduate enrollment expansion,such as over-education and credential inflation,as well as the concerns about the quality of education and talent cultivation and so forth.Although the expansion brings various problems,the challenges may also become new opportunities for higher education reform,this paper also provides some suggestions on the expansion of postgraduate education. 展开更多
关键词 Expansion of postgraduate education OVER-education Credential inflation IMPLICATIONS Employment crisis education quality
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Enhancing the Quality and Adaptability of Vocational Education to Promote High-Quality Development:Taking Hainan Vocational University of Science and Technology as an Example
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作者 Linyin Yan Yu Zhang +1 位作者 Rongping Yuan Xuan Zong 《Journal of Contemporary Educational Research》 2024年第12期249-269,共21页
This paper aims to explore effective strategies for overcoming the five core challenges currently faced by vocational education:challenges in defining the educational type,variations in the quality of incoming student... This paper aims to explore effective strategies for overcoming the five core challenges currently faced by vocational education:challenges in defining the educational type,variations in the quality of incoming students and their learning abilities,the need to improve teaching quality and effectiveness,urgent requirements for optimizing the quality of teaching staff,and insufficient depth in the integration of industry and education.By analyzing the root causes of these challenges,this paper proposes a series of targeted strategies and measures.Taking the School of Chemistry and Materials Engineering at Hainan Vocational University of Science and Technology as an example,the paper elaborates on how the school has significantly enhanced the adaptability and teaching quality of vocational education through precise positioning of vocational education types,strengthening the construction of teaching staff,optimizing teaching methods and content,and deepening the integration of industry and education.The research results indicate that these initiatives not only effectively address key issues in vocational education but also promote comprehensive improvements in students’overall qualities and employment competitiveness,providing valuable insights and practical references for advancing the high-quality development of vocational education.Furthermore,by introducing the practice of the School of Chemistry and Materials Engineering at Hainan Vocational University of Science and Technology in tailoring vocational education development to local conditions,this paper validates the reliability and feasibility of the proposed solutions. 展开更多
关键词 Vocational education ADAPTABILITY Positioning Industry-education integration “Dual-qualified”teachers “Dual-system”vocational education standards
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Perception of dental appearance and aesthetic analysis among patients,laypersons and dentists 被引量:1
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作者 Alhanoof Aldegheishem Hadeel Mohammed Alfayadh +5 位作者 Munirah AlDossary Shahad Asaad Elzahraa Eldwakhly Nour AL Huda AL Refaei Dana Alsenan Mai Soliman 《World Journal of Clinical Cases》 SCIE 2024年第23期5354-5365,共12页
BACKGROUND Current concepts of beauty are increasingly subjective,influenced by the viewpoints of others.The aim of the study was to evaluate divergences in the perception of dental appearance and smile esthetics amon... BACKGROUND Current concepts of beauty are increasingly subjective,influenced by the viewpoints of others.The aim of the study was to evaluate divergences in the perception of dental appearance and smile esthetics among patients,laypersons and dental practitioners.The study goals were to evaluate the influence of age,sex,education and dental specialty on the participants’judgment and to identify the values of different esthetic criteria.Patients sample included 50 patients who responded to a dental appearance questionnaire(DAQ).Two frontal photographs were taken,one during a smile and one with retracted lips.Laypersons and dentists were asked to evaluate both photographs using a Linear Scale from(0-10),where 0 represent(absolutely unaesthetic)and 10 represent(absolutely aesthetic).One-way analysis of variance(ANOVA)and t-test analysis were measured for each group.Most patients in the sample expressed satisfaction with most aspects of their smiles and dental appearance.Among laypersons(including 488 participants),47 pictures“with lips”out of 50 had higher mean aesthetic scores compared to pictures“without lips”.Among the dentist sample,90 dentists’perception towards the esthetic smile and dental appearance for photos“with lips”and“without lips”were the same for 23 out of 50 patients.Perception of smile aesthetics differed between patients,laypersons and dentists.Several factors can contribute to shape the perception of smile aesthetic.AIM To compare the perception of dental aesthetic among patients,laypersons,and professional dentists,to evaluate the impact of age,sex,educational background,and income on the judgments made by laypersons,to assess the variations in experience,specialty,age,and sex on professional dentists’judgment,and to evaluate the role of lips,skin shade and tooth shade in different participants’judgments.METHODS Patients sample included 50 patients who responded to DAQ.Two frontal photographs were taken:one during a smile and one with retracted lips.Laypersons and dentists were asked to evaluate both photographs using a Linear Scale from(0-10),where 0 represent(absolutely unaesthetic)and 10 represent(absolutely aesthetic).One-way ANOVA and t-test analysis were measured for each group.RESULTS Most patients in the sample expressed satisfaction with most aspects of their smiles and dental appearance.Among laypersons(including 488 participants),47 pictures“with lips”out of 50 had higher mean aesthetic scores compared to pictures“without lips”.Whereas among the dentist sample,90 dentists’perception towards the esthetic smile and dental appearance for photos“with lips”and“without lips”were the same for 23 out of 50 patients.Perception of smile aesthetics differed between patients,laypersons and dentists.CONCLUSION Several factors can contribute to shape the perception of smile aesthetic. 展开更多
关键词 Aesthetic perception Laypersons dental appearance DENTISTS Smile analysis dental aesthetic
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Classification and detection of dental images using meta-learning
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作者 Pradeep Kumar Yadalam Raghavendra Vamsi Anegundi +1 位作者 Mario Alberto Alarcón-Sánchez Artak Heboyan 《World Journal of Clinical Cases》 SCIE 2024年第32期6559-6562,共4页
Meta-learning of dental X-rays is a machine learning technique that can be used to train models to perform new tasks quickly and with minimal input.Instead of just memorizing a task,this is accomplished through teachi... Meta-learning of dental X-rays is a machine learning technique that can be used to train models to perform new tasks quickly and with minimal input.Instead of just memorizing a task,this is accomplished through teaching a model how to learn.Algorithms for meta-learning are typically trained on a collection of training problems,each of which has a limited number of labelled instances.Multiple Xray classification tasks,including the detection of pneumonia,coronavirus disease 2019,and other disorders,have demonstrated the effectiveness of meta-learning.Meta-learning has the benefit of allowing models to be trained on dental X-ray datasets that are too few for more conventional machine learning methods.Due to the high cost and lengthy collection process associated with dental imaging datasets,this is significant for dental X-ray classification jobs.The ability to train models that are more resistant to fresh input is another benefit of meta-learning. 展开更多
关键词 Artificial intelligence META-LEARNING dental diagnosis Image segmentation Medical image interpretation dental radiography
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Adjuvant postbiotic administration improves dental caries prognosis by restoring the oral microbiota
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作者 Qing Liu Teng Ma +7 位作者 Cuijiao Feng Yalin Li Hao Jin Xuan Shi Lai-Yu Kwok Yan Shi Tingtao Chen Heping Zhang 《Food Science and Human Wellness》 SCIE CAS CSCD 2024年第5期2690-2702,共13页
Conventional filling therapy fails to fundamentally reduce oral cariogenic bacteria.Thus,oral microbiota follow-up intervention after filling would be necessary for improving dental caries prognosis.We recruited 9 car... Conventional filling therapy fails to fundamentally reduce oral cariogenic bacteria.Thus,oral microbiota follow-up intervention after filling would be necessary for improving dental caries prognosis.We recruited 9 caries-free individuals,and 89 dental caries subjects(5 dropouts).Eighty-nine patients were randomized into three groups:caries(n=8;no treatment),control(n=40;filling),and postbiotics(n=41;filling and 14-day Probio-Eco®intervention).Salivary samples were collected at 0 day(after filling)and 14 days.Our results showed that the diversity of dental caries oral microbiota was significantly increased compared with healthy subjects,and filling could restore a healthier oral microbiota partially and temporarily.Thepostbiotics intervention keeps a low alpha-diversity.Co-occurrence network analysis showed that a more stable oral microbiota structure after postbiotics intervention.Taxonomic and functional annotation of the microbiota revealed that postbiotics co-treatment significantly:increased the relative abundance of Pseudomonas and P.reactans,decreased the relative abundance of Prevotella shahii,and enriched the energy metabolism-related pathways.BugBase-predicted phenotypes inferred to an oral microbiota with decreased potential pathogenic bacteria and increased oxidative stress-tolerant bacteria after postbiotics intervention.Collectively,it suggested that postbiotics co-treatment could be a promising strategy that restores the oral microecological balance for dental caries. 展开更多
关键词 Postbiotics Oral microbiota Salivary microbiota dental caries Pacific Biosciences(PacBio)single molecule real-time(SMRT)sequencing dental filling
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