Against the backdrop of the rapid intelligent development of medical laboratory technology,vocational education is in urgent need of teaching innovation.This paper explores the integration and practice of information-...Against the backdrop of the rapid intelligent development of medical laboratory technology,vocational education is in urgent need of teaching innovation.This paper explores the integration and practice of information-based teaching methods in vocational education of medical laboratory technology,analyzes the current situation of traditional teaching and the demand for informatization,and elaborates on the practical paths from aspects such as resource construction,model innovation,and evaluation reform.Practice has verified that this integration has improved teaching quality and students’skills,but there are problems such as uneven resources and the need to improve teachers’and students’abilities.Countermeasures such as strengthening co-construction and sharing of resources and carrying out special training are proposed to provide reference for the development of professional education.展开更多
Objective:To explore the application effect of an information-based flipped classroom teaching model in nursing education of rheumatology and immunology,providing empirical evidence for optimizing specialized nursing ...Objective:To explore the application effect of an information-based flipped classroom teaching model in nursing education of rheumatology and immunology,providing empirical evidence for optimizing specialized nursing education models.Methods:Eighty nursing students from the 2021 grade of Xi’an Medical University were selected as research subjects and randomly divided into an experimental group(n=40)and a control group(n=40)using a random number table method.The control group received traditional lecture-based teaching,while the experimental group underwent information-based flipped classroom teaching.The theoretical knowledge scores and practical operation assessment scores of the two groups were compared after teaching,and the teaching satisfaction of the experimental group students was evaluated through a questionnaire survey.Results:The theoretical knowledge score(85.60±5.20)and practical operation score(88.30±4.70)of the experimental group were significantly higher than those of the control group(76.20±6.50)and(75.80±5.90),respectively.The differences were statistically significant(p<0.05).The satisfaction scores of all dimensions in the experimental group were significantly higher than those in the control group,and the differences were statistically significant(p<0.05).Conclusion:The information-based flipped classroom teaching model can effectively improve the quality of nursing teaching in rheumatology and immunology,enhance students’knowledge mastery and practical abilities,and is worthy of promotion and application in clinical nursing teaching.展开更多
Taking the knowledge points of hotel construction site selection as an example,this paper integrated the information-based teaching method with traditional classrooms.With the aid of virtual reality(VR)technology,the ...Taking the knowledge points of hotel construction site selection as an example,this paper integrated the information-based teaching method with traditional classrooms.With the aid of virtual reality(VR)technology,the information-based teaching can turn the abstract knowledge into vivid knowledge.Using the Rain Classroom platform,teachers can communicate with students in a better manner.Combined with the powerful spatial data analysis function of geographic information system(GIS)software,it is intended to provide new ideas and perspectives for the effective integration of traditional teaching classrooms and information technology,and effectively apply them to the practical teaching process.展开更多
The Bermudan option pricing problem with variable transaction costs is considered for a risky asset whose price process is derived under the information-based model. The price is formulated as the value function of an...The Bermudan option pricing problem with variable transaction costs is considered for a risky asset whose price process is derived under the information-based model. The price is formulated as the value function of an optimal stopping problem, which is the value function of a stochastic control problem given by a non-linear second order partial differential equation. The theory of viscosity solutions is applied to solve the stochastic control problem such that the value function is also the solution of the corresponding Bellman equation. Under some regularity assumptions, the existence and uniqueness of the solution of the pricing equation are derived by the application of the Perron method and Banach Fixed Point theorem.展开更多
The innovation of enterprise management model and the improvement of efficiency are the impetuses to the internal development of enterprises. Computer information technology, with its advantages in low cost, high effi...The innovation of enterprise management model and the improvement of efficiency are the impetuses to the internal development of enterprises. Computer information technology, with its advantages in low cost, high efficiency and high quality, has been widely popularized and applied in the enterprise development. In this paper, the core competitiveness of enterprises in the information age and the far-reaching influence of a creative, sustainable growth on the development of enterprises are analyzed mainly from the information-based application in enterprise management and the influence of informatization and networking on enterprise management.展开更多
This paper deals with the parallel information-based complexity of numerical integration on Sobolev class. We obtain tight bounds on the complexity, considered as a function of two variables simultaneously:the number ...This paper deals with the parallel information-based complexity of numerical integration on Sobolev class. We obtain tight bounds on the complexity, considered as a function of two variables simultaneously:the number of processors, the rquired precision. This result seems to be new even in serial case.展开更多
The so-called evaluation index system refers to the establishment of an evaluation system based on the main characteristics of each aspect of the evaluation object and the related parameter indexes. In the process of ...The so-called evaluation index system refers to the establishment of an evaluation system based on the main characteristics of each aspect of the evaluation object and the related parameter indexes. In the process of higher vocational education, with the combination of online and offline education and the continuous expansion of online course resources, many online courses have achieved resource sharing. How to effectively integrate teaching resources and give full play to the main advantages of teaching resources has become the focus of higher vocational education. This paper focuses on the information-based teaching model of higher vocational education, and analyzes the integration of teaching resources and the evaluation content for reference only.展开更多
In the context of educational informatization reform,there are many uncertain factors in the process of education development.To optimize the educational environment so that it can be effectively combined with informa...In the context of educational informatization reform,there are many uncertain factors in the process of education development.To optimize the educational environment so that it can be effectively combined with information technology,teachers need to change their teaching ideas,strengthen the school’s own adaptability to informatization,and promote the development of informatization construction in schools.As a branch of information leadership,the management team should establish an evaluation index system for information leadership in order to ensure the construction of school informatization,so as to provide a boost for the integration of school resources and information technology.Based on the overview and connotation of information-based leadership of the management team,this paper explores the construction of an evaluation index system of information-based leadership of the school management team,aiming to provide references for the research of relevant personnel in the future.展开更多
With the worldwide research and development of digital information technology, the world has entered the information age. All walks of life have undergone tremendous changes under the blessing of information technolog...With the worldwide research and development of digital information technology, the world has entered the information age. All walks of life have undergone tremendous changes under the blessing of information technology. Education is no exception. In an era when information technology is so developed, secondary vocational teachers need to keep up with the pace of the times and integrate information technology and music teaching, which can make the classroom full of interest, make teaching more intuitive and efficient, and improve students' enthusiasm to participate in teaching, so as to better promote the smooth achievement of teaching objectives. This paper mainly focuses on the music classroom of secondary vocational schools in China. While analyzing the role of music in secondary vocational schools, it discusses the significance and current situation of the integration of information-based teaching and music classroom of secondary vocational schools, and finally focuses on how to further integrate information-based teaching in music classroom of secondary vocational schools.展开更多
The year 2025 marks the 80th anniversary of the victory of the Chinese People's War of Resistance Against Japanese Aggression and the World Anti-Fascist War.They were a decisive battle between justice and evil,bet...The year 2025 marks the 80th anniversary of the victory of the Chinese People's War of Resistance Against Japanese Aggression and the World Anti-Fascist War.They were a decisive battle between justice and evil,between light and darkness,and between progress and reaction.展开更多
During times of war, it is rare to find a government willing and able to require the military to fund and support environmental impact studies. In the 1960s, many United States scientists expressed concerns about the ...During times of war, it is rare to find a government willing and able to require the military to fund and support environmental impact studies. In the 1960s, many United States scientists expressed concerns about the use of herbicides during the Vietnam War. This protest was led by Dr. Arthur Galston and eventually included scientists with the National Academy of Science. By 1970, the Department of Defense (DoD) was ordered to permit the scientists to visit South Vietnam during the war to document these impacts. In all 1500 scientist days were spent in South Vietnam. In addition, the US government and military funded research studies on the impact of herbicides on animals. The goal of military use of herbicides, as chemical weapons, was to defoliate jungle forests and destroy food crops as a strategy to win battles and the war. The primary objective of this research study is to describe how it is possible for a country to fund and carry out scientific studies during the conduct of a war rather than decades later. The environmental impact study findings often lack boots on the ground validation and can be inaccurate or misleading in some situations. The United States (US) and other countries, including Russia and Ukraine, need to learn the historical lessons from the US use of herbicides, containing dioxin TCDD and/or arsenic (As), as chemical weapons during the Vietnam War.展开更多
THIS year marks the 80th anniversary of the victory in the Chinese People’s War of Resistance Against Japanese Aggression and the World Anti-Fascist War.Pages from this period of world history not only offer historic...THIS year marks the 80th anniversary of the victory in the Chinese People’s War of Resistance Against Japanese Aggression and the World Anti-Fascist War.Pages from this period of world history not only offer historical narratives about national fates but also narrate stories of how individual people reacted under extreme circumstances.Even amid the fiercest conflicts,the spirit of humanitarianism persisted,transcending national borders and ideological divides.These acts of kindness offer a unique lens through which to understand the complexities of war and provide valuable lessons for today’s world.展开更多
In the 21st century,as algorithmic hegemony reconfigures global security architectures,war gaming methodologies have been strategically reconstituted through national security frameworks.These encompass military simul...In the 21st century,as algorithmic hegemony reconfigures global security architectures,war gaming methodologies have been strategically reconstituted through national security frameworks.These encompass military simulation training,gamified military exercises,and virtual reality battlefield projections.Against the backdrop of intensifying global security crises,postcolonial resurgence,and accelerated technological innovation,this study employs national security theory to analyze the multifaceted roles of Western war gaming in advancing military-technological innovation,disseminating strategic cultural paradigms,and reshaping public consciousness.Through empirical case studies,it investigates how such practices generate novel forms of strategic deterrence while critically assessing their implications for the evolving global security landscape.展开更多
The 2025 U.S.-China Trade War has intensified the vulnerability of China's oil supply chain due to heavy reliance on soybean imports,posing serious challenges to food security.This study examines soybean dependenc...The 2025 U.S.-China Trade War has intensified the vulnerability of China's oil supply chain due to heavy reliance on soybean imports,posing serious challenges to food security.This study examines soybean dependency risks and evaluates substitution strategies through diversified oilseed use,including palm-based alternatives.Findings show that high reciprocal tariffs caused a 75%drop in U.S.soybean exports to China.Palm oil,with high yield efficiency and cost-effectiveness,offers a viable supplement to fill supply chain gaps.Promoting oil palm cultivation through northward expansion and cooperation with Belt and Road countries is recommended.Additionally,multi-omics,gene editing,tissue culture,and precision agriculture are crucial to address technical bottlenecks.The study concludes that palm and soybean oils will form a complementary system,and that policy and technology investments are essential to strengthen China's oilseed supply chain resilience and sustainability.展开更多
More than eighty years ago,when the Nazis brutally persecuted and mass-murdered the Jews,and nearly every country in the world shut its door to them desperately seeking refuge,the Chinese people,especially those of th...More than eighty years ago,when the Nazis brutally persecuted and mass-murdered the Jews,and nearly every country in the world shut its door to them desperately seeking refuge,the Chinese people,especially those of the city of Shanghai,opened their arms to the European Jews at this critical moment.展开更多
Gulf War Illness(GWI)is characterized by a wide range of symptoms that manifests largely as gastrointestinal symptoms.Among these gastrointestinal symptoms,motility disorders are highly prevalent,presenting as chronic...Gulf War Illness(GWI)is characterized by a wide range of symptoms that manifests largely as gastrointestinal symptoms.Among these gastrointestinal symptoms,motility disorders are highly prevalent,presenting as chronic constipation,stomach pain,indigestion,diarrhea,and other conditions that severely impact the quality of life of GWI veterans.However,despite a high prevalence of gastrointestinal impairments among these veterans,most research attention has focused on neurological disturbances.This perspective provides a comprehensive overview of current in vivo research advancements elucidating the underlying mechanisms contributing to gastrointestinal disorders in GWI.Generally,these in vivo and in vitro models propose that neuroinflammation alters gut motility and drives the gastrointestinal symptoms reported in GWI.Additionally,this perspective highlights the potential and challenges of in vitro bioengineering models,which could be a crucial contributor to understanding and treating the pathology of gastrointestinal related-GWI.展开更多
On September 12,2023,in a reply letter to Jeffrey Greene,Chairman of the Sino-American Aviation Heritage Foundation,and Flying Tigers veterans Harry Moyer and Mel McMullen,President Xi Jinping noted,"In the past,...On September 12,2023,in a reply letter to Jeffrey Greene,Chairman of the Sino-American Aviation Heritage Foundation,and Flying Tigers veterans Harry Moyer and Mel McMullen,President Xi Jinping noted,"In the past,our two peoples fought the Japanese fascists together,and forged a deep friendship that stood the test of blood and fre."展开更多
After Donald Trump returned to the White House,the U.S.government launched a host of measures of“tariff wars”.In addition to announcing tariffs on goods imported to the United States from Canada,Mexico and China,the...After Donald Trump returned to the White House,the U.S.government launched a host of measures of“tariff wars”.In addition to announcing tariffs on goods imported to the United States from Canada,Mexico and China,the government also imposed trade restrictions on specific industries including steel,aluminum and copper,as well as advanced plan for“reciprocal tariffs”.Donald Trump claimed that a“tariff war”would correct trade imbalances,boost government revenue and promote the reshoring of manufacturing to the United States.By leveraging tariffs,the U.S.also attempts to achieve goals in border security,illegal immigration and fentanyl control.Undoubtedly at a central position in Trump’s second term in office,the“tariff war”will exert impacts far beyond economic and trade policies and upon the direction of China-U.S.relations.展开更多
文摘Against the backdrop of the rapid intelligent development of medical laboratory technology,vocational education is in urgent need of teaching innovation.This paper explores the integration and practice of information-based teaching methods in vocational education of medical laboratory technology,analyzes the current situation of traditional teaching and the demand for informatization,and elaborates on the practical paths from aspects such as resource construction,model innovation,and evaluation reform.Practice has verified that this integration has improved teaching quality and students’skills,but there are problems such as uneven resources and the need to improve teachers’and students’abilities.Countermeasures such as strengthening co-construction and sharing of resources and carrying out special training are proposed to provide reference for the development of professional education.
文摘Objective:To explore the application effect of an information-based flipped classroom teaching model in nursing education of rheumatology and immunology,providing empirical evidence for optimizing specialized nursing education models.Methods:Eighty nursing students from the 2021 grade of Xi’an Medical University were selected as research subjects and randomly divided into an experimental group(n=40)and a control group(n=40)using a random number table method.The control group received traditional lecture-based teaching,while the experimental group underwent information-based flipped classroom teaching.The theoretical knowledge scores and practical operation assessment scores of the two groups were compared after teaching,and the teaching satisfaction of the experimental group students was evaluated through a questionnaire survey.Results:The theoretical knowledge score(85.60±5.20)and practical operation score(88.30±4.70)of the experimental group were significantly higher than those of the control group(76.20±6.50)and(75.80±5.90),respectively.The differences were statistically significant(p<0.05).The satisfaction scores of all dimensions in the experimental group were significantly higher than those in the control group,and the differences were statistically significant(p<0.05).Conclusion:The information-based flipped classroom teaching model can effectively improve the quality of nursing teaching in rheumatology and immunology,enhance students’knowledge mastery and practical abilities,and is worthy of promotion and application in clinical nursing teaching.
文摘Taking the knowledge points of hotel construction site selection as an example,this paper integrated the information-based teaching method with traditional classrooms.With the aid of virtual reality(VR)technology,the information-based teaching can turn the abstract knowledge into vivid knowledge.Using the Rain Classroom platform,teachers can communicate with students in a better manner.Combined with the powerful spatial data analysis function of geographic information system(GIS)software,it is intended to provide new ideas and perspectives for the effective integration of traditional teaching classrooms and information technology,and effectively apply them to the practical teaching process.
文摘The Bermudan option pricing problem with variable transaction costs is considered for a risky asset whose price process is derived under the information-based model. The price is formulated as the value function of an optimal stopping problem, which is the value function of a stochastic control problem given by a non-linear second order partial differential equation. The theory of viscosity solutions is applied to solve the stochastic control problem such that the value function is also the solution of the corresponding Bellman equation. Under some regularity assumptions, the existence and uniqueness of the solution of the pricing equation are derived by the application of the Perron method and Banach Fixed Point theorem.
文摘The innovation of enterprise management model and the improvement of efficiency are the impetuses to the internal development of enterprises. Computer information technology, with its advantages in low cost, high efficiency and high quality, has been widely popularized and applied in the enterprise development. In this paper, the core competitiveness of enterprises in the information age and the far-reaching influence of a creative, sustainable growth on the development of enterprises are analyzed mainly from the information-based application in enterprise management and the influence of informatization and networking on enterprise management.
基金this work was supported by china State Major Key Project for Basic Researchers
文摘This paper deals with the parallel information-based complexity of numerical integration on Sobolev class. We obtain tight bounds on the complexity, considered as a function of two variables simultaneously:the number of processors, the rquired precision. This result seems to be new even in serial case.
文摘The so-called evaluation index system refers to the establishment of an evaluation system based on the main characteristics of each aspect of the evaluation object and the related parameter indexes. In the process of higher vocational education, with the combination of online and offline education and the continuous expansion of online course resources, many online courses have achieved resource sharing. How to effectively integrate teaching resources and give full play to the main advantages of teaching resources has become the focus of higher vocational education. This paper focuses on the information-based teaching model of higher vocational education, and analyzes the integration of teaching resources and the evaluation content for reference only.
文摘In the context of educational informatization reform,there are many uncertain factors in the process of education development.To optimize the educational environment so that it can be effectively combined with information technology,teachers need to change their teaching ideas,strengthen the school’s own adaptability to informatization,and promote the development of informatization construction in schools.As a branch of information leadership,the management team should establish an evaluation index system for information leadership in order to ensure the construction of school informatization,so as to provide a boost for the integration of school resources and information technology.Based on the overview and connotation of information-based leadership of the management team,this paper explores the construction of an evaluation index system of information-based leadership of the school management team,aiming to provide references for the research of relevant personnel in the future.
文摘With the worldwide research and development of digital information technology, the world has entered the information age. All walks of life have undergone tremendous changes under the blessing of information technology. Education is no exception. In an era when information technology is so developed, secondary vocational teachers need to keep up with the pace of the times and integrate information technology and music teaching, which can make the classroom full of interest, make teaching more intuitive and efficient, and improve students' enthusiasm to participate in teaching, so as to better promote the smooth achievement of teaching objectives. This paper mainly focuses on the music classroom of secondary vocational schools in China. While analyzing the role of music in secondary vocational schools, it discusses the significance and current situation of the integration of information-based teaching and music classroom of secondary vocational schools, and finally focuses on how to further integrate information-based teaching in music classroom of secondary vocational schools.
文摘The year 2025 marks the 80th anniversary of the victory of the Chinese People's War of Resistance Against Japanese Aggression and the World Anti-Fascist War.They were a decisive battle between justice and evil,between light and darkness,and between progress and reaction.
文摘During times of war, it is rare to find a government willing and able to require the military to fund and support environmental impact studies. In the 1960s, many United States scientists expressed concerns about the use of herbicides during the Vietnam War. This protest was led by Dr. Arthur Galston and eventually included scientists with the National Academy of Science. By 1970, the Department of Defense (DoD) was ordered to permit the scientists to visit South Vietnam during the war to document these impacts. In all 1500 scientist days were spent in South Vietnam. In addition, the US government and military funded research studies on the impact of herbicides on animals. The goal of military use of herbicides, as chemical weapons, was to defoliate jungle forests and destroy food crops as a strategy to win battles and the war. The primary objective of this research study is to describe how it is possible for a country to fund and carry out scientific studies during the conduct of a war rather than decades later. The environmental impact study findings often lack boots on the ground validation and can be inaccurate or misleading in some situations. The United States (US) and other countries, including Russia and Ukraine, need to learn the historical lessons from the US use of herbicides, containing dioxin TCDD and/or arsenic (As), as chemical weapons during the Vietnam War.
文摘THIS year marks the 80th anniversary of the victory in the Chinese People’s War of Resistance Against Japanese Aggression and the World Anti-Fascist War.Pages from this period of world history not only offer historical narratives about national fates but also narrate stories of how individual people reacted under extreme circumstances.Even amid the fiercest conflicts,the spirit of humanitarianism persisted,transcending national borders and ideological divides.These acts of kindness offer a unique lens through which to understand the complexities of war and provide valuable lessons for today’s world.
基金Funded by Hunan Provincial College Students Innovation Project(S202490002265).
文摘In the 21st century,as algorithmic hegemony reconfigures global security architectures,war gaming methodologies have been strategically reconstituted through national security frameworks.These encompass military simulation training,gamified military exercises,and virtual reality battlefield projections.Against the backdrop of intensifying global security crises,postcolonial resurgence,and accelerated technological innovation,this study employs national security theory to analyze the multifaceted roles of Western war gaming in advancing military-technological innovation,disseminating strategic cultural paradigms,and reshaping public consciousness.Through empirical case studies,it investigates how such practices generate novel forms of strategic deterrence while critically assessing their implications for the evolving global security landscape.
基金financially sponsored by Hainan Provincial Natural Science Foundation(324QN360)Project of Sanya Yazhou Bay Sci-ence and Technology City(SCKJ-JYRC-2024-35).
文摘The 2025 U.S.-China Trade War has intensified the vulnerability of China's oil supply chain due to heavy reliance on soybean imports,posing serious challenges to food security.This study examines soybean dependency risks and evaluates substitution strategies through diversified oilseed use,including palm-based alternatives.Findings show that high reciprocal tariffs caused a 75%drop in U.S.soybean exports to China.Palm oil,with high yield efficiency and cost-effectiveness,offers a viable supplement to fill supply chain gaps.Promoting oil palm cultivation through northward expansion and cooperation with Belt and Road countries is recommended.Additionally,multi-omics,gene editing,tissue culture,and precision agriculture are crucial to address technical bottlenecks.The study concludes that palm and soybean oils will form a complementary system,and that policy and technology investments are essential to strengthen China's oilseed supply chain resilience and sustainability.
文摘More than eighty years ago,when the Nazis brutally persecuted and mass-murdered the Jews,and nearly every country in the world shut its door to them desperately seeking refuge,the Chinese people,especially those of the city of Shanghai,opened their arms to the European Jews at this critical moment.
基金supported by the Congressionally Directed Medical Research Program Award through the Gulf War Illness Research Program (SAR, W81XWH-21±1-0477)funding from the Aviles-Johnson Doctoral Diversity Fellowship Awardthe National Defense Science and Engineering Graduate Fellowship Awards (CAC)
文摘Gulf War Illness(GWI)is characterized by a wide range of symptoms that manifests largely as gastrointestinal symptoms.Among these gastrointestinal symptoms,motility disorders are highly prevalent,presenting as chronic constipation,stomach pain,indigestion,diarrhea,and other conditions that severely impact the quality of life of GWI veterans.However,despite a high prevalence of gastrointestinal impairments among these veterans,most research attention has focused on neurological disturbances.This perspective provides a comprehensive overview of current in vivo research advancements elucidating the underlying mechanisms contributing to gastrointestinal disorders in GWI.Generally,these in vivo and in vitro models propose that neuroinflammation alters gut motility and drives the gastrointestinal symptoms reported in GWI.Additionally,this perspective highlights the potential and challenges of in vitro bioengineering models,which could be a crucial contributor to understanding and treating the pathology of gastrointestinal related-GWI.
文摘On September 12,2023,in a reply letter to Jeffrey Greene,Chairman of the Sino-American Aviation Heritage Foundation,and Flying Tigers veterans Harry Moyer and Mel McMullen,President Xi Jinping noted,"In the past,our two peoples fought the Japanese fascists together,and forged a deep friendship that stood the test of blood and fre."
文摘After Donald Trump returned to the White House,the U.S.government launched a host of measures of“tariff wars”.In addition to announcing tariffs on goods imported to the United States from Canada,Mexico and China,the government also imposed trade restrictions on specific industries including steel,aluminum and copper,as well as advanced plan for“reciprocal tariffs”.Donald Trump claimed that a“tariff war”would correct trade imbalances,boost government revenue and promote the reshoring of manufacturing to the United States.By leveraging tariffs,the U.S.also attempts to achieve goals in border security,illegal immigration and fentanyl control.Undoubtedly at a central position in Trump’s second term in office,the“tariff war”will exert impacts far beyond economic and trade policies and upon the direction of China-U.S.relations.
