This study aims to clarify the conceptual characteristics of artifact utilization in nursing practice instruction. Five selected articles were analyzed using the concept analysis method by Walker and Avant. The attrib...This study aims to clarify the conceptual characteristics of artifact utilization in nursing practice instruction. Five selected articles were analyzed using the concept analysis method by Walker and Avant. The attributes, antecedents, and consequences of the concept were extracted from the target literature. The analysis revealed two attributes (“connecting people to people” and “connecting people to objects”);two antecedents (“recognition of artifacts” and “selection of artifacts”);and two consequences (“designing a fulfilling learning environment” and “improving the quality of education”). The concept was defined as “promoting the utilization of artifacts by recognizing and selecting them, connecting people to people and people to objects, designing a fulfilling learning environment, and improving the quality of education”.展开更多
Find It What did the old woman give Lucy?Once upon a time,a poor girl named Lucy lived in a small village.She was kind and helped others when she could.But she and her mother were often very hungry because they were p...Find It What did the old woman give Lucy?Once upon a time,a poor girl named Lucy lived in a small village.She was kind and helped others when she could.But she and her mother were often very hungry because they were poor.展开更多
Submission Before submitting the manuscript,authors should carefully read the“Instructions for Authors”“Submission Walkthrough”available at the journal’s official website http://www.keaipublishing.com/dcmed under...Submission Before submitting the manuscript,authors should carefully read the“Instructions for Authors”“Submission Walkthrough”available at the journal’s official website http://www.keaipublishing.com/dcmed under the“Submission”menu.The manuscript should be accompanied by a cover letter from the author who will be responsible for correspondence.Peer-review and refereeing are made online and anonymously.展开更多
Submission Before submitting the manuscript,authors should carefully read the“Instructions for Authors”“Submission Walkthrough”available at the journal's official website http://www.keaipublishing.com/dcmed un...Submission Before submitting the manuscript,authors should carefully read the“Instructions for Authors”“Submission Walkthrough”available at the journal's official website http://www.keaipublishing.com/dcmed under the“Submission”menu.The manuscript should be accompanied by a cover letter from the author who will be responsible for correspondence.Peer-review and refereeing are made online and anonymously.展开更多
Modules enable students to engage with content at their own pace,fostering autonomy and deeper understanding.The modular approach ensures clarity in presenting objectives,instructions,and concepts,while having illustr...Modules enable students to engage with content at their own pace,fostering autonomy and deeper understanding.The modular approach ensures clarity in presenting objectives,instructions,and concepts,while having illustrations,activities,and assessments could enhance comprehension and retention.This paper was a developmental study on STS module for college students using the ADDIE Model(Analysis,Design,Development,Implementation,and Evaluation).Sampled 673 first-year students from Northwest Samar State University participated in the study,with 299 participating in a test try-out and 374 in the students’performance evaluation.Three expert evaluators with backgrounds in science,English,and psychology,each with over four years of experience,assessed the modules to ensure alignment with the study’s constructivist learning goals and instructional integrity.The findings revealed that both students and experts had rated the instructional module positively,indicating its effectiveness in facilitating learning and completing lessons.Key aspects such as the style of illustrations and written expressions,the usefulness of learning activities,and the guidance provided by illustrations and captions were especially well-received.The module was praised for its clear objectives,understandable instructions,and engaging tasks like trivia and puzzles.Expert evaluations highlighted relevance,simplicity,and balanced emphasis on topics in the module content.Furthermore,students in test group demonstrated significant improvement in performance,with post-test scores notably higher than pre-test scores,confirming the module’s effectiveness in enhancing learning outcomes.Consequently,this paper provides an opportunity to integrate science learning with initiatives aimed at promoting environmental preservation and driving social change.展开更多
This study explores differentiated instructional strategies in higher education,focusing on municipal universities in Beijing to address the needs of students requiring special academic and psychological support.Despi...This study explores differentiated instructional strategies in higher education,focusing on municipal universities in Beijing to address the needs of students requiring special academic and psychological support.Despite standardized cultivation frameworks in universities,significant variations persist among undergraduates in academic planning,cognitive traits,and psychological profiles.A minority of students face challenges due to cognitive misjudgments(e.g.,unrealistic self-assessment),goal fixation(e.g.,excessive focus on postgraduate exams or studying abroad),psychological barriers(e.g.,social withdrawal),or mental health crises,which hinder their academic integration and personal development.Universities must adopt flexible,compliance-oriented differentiated instruction within standardized frameworks to support at-risk students.Strategies should balance personalized interventions with institutional fairness,ensuring equitable opportunities for all students while safeguarding academic integrity.展开更多
In recent years,artificial intelligence(AI)has been increasingly integrated into educational settings worldwide.This study aims to explore the effectiveness of AI classroom teaching for Chinese undergraduate students,...In recent years,artificial intelligence(AI)has been increasingly integrated into educational settings worldwide.This study aims to explore the effectiveness of AI classroom teaching for Chinese undergraduate students,focusing on its influence on learning outcomes and student engagement.The research uses a quantitative approach,utilizing surveys and academic performance data to evaluate two main objectives:(1)the impact of AI teaching methods on academic performance compared to traditional instruction;(2)the level of student engagement and satisfaction with AI-based learning tools.The study sample includes undergraduate students from multiple universities in China,allowing for a diverse representation of various disciplines.Data will be collected through standardized tests,questionnaires,and academic records,ensuring the reliability and validity of the results.The findings will provide insights into the potential advantages and challenges of AI integration in higher education and inform future strategies for adopting AI in Chinese classrooms.By exploring both the academic and practical aspects of AI-driven education,this research aims to contribute valuable knowledge to the growing field of AI in education,particularly in the context of Chinese higher education.The results are expected to have implications for educators,policymakers,and AI developers interested in enhancing the effectiveness of educational technologies.展开更多
Tennis,a popular sport in colleges and universities,is deeply loved by teachers and students.However,due to its high physical demands,technical difficulty,and other characteristics,it requires a high level of physical...Tennis,a popular sport in colleges and universities,is deeply loved by teachers and students.However,due to its high physical demands,technical difficulty,and other characteristics,it requires a high level of physical fitness.Compared to competitive tennis,although college tennis instruction may lack competitiveness and involve lower exercise intensity,it still necessitates regular physical training to enhance body coordination,balance,and agility.This can help students stay physically fit while avoiding injuries.This article explores the content of physical training in college tennis instruction,clarifies the important role of physical training,and summarizes a series of physical training pathways to provide reference support for physical training in college tennis instruction.展开更多
The long-term quality of life of dialysis patients is closely linked to their self-management abilities,such as fluid intake control,medication compliance,and fistula care.Traditional health education models for dialy...The long-term quality of life of dialysis patients is closely linked to their self-management abilities,such as fluid intake control,medication compliance,and fistula care.Traditional health education models for dialysis patient care,characterized by one-way instruction and a lack of interaction,often result in low patient compliance and inadequate knowledge acquisition.Peer instruction,as a patient-centered educational strategy,leverages the emotional resonance of“shared experiences”and the demonstrative effect of peers,and has been proven effective in improving self-management behaviors among chronic disease patients.This study focuses on the dialysis patient population,integrating clinical practice and technological innovation to deeply analyze the application pathways,effectiveness,and challenges of peer instruction.It aims to provide new ideas and methods for enhancing the quality of nursing education for dialysis patients,thereby improving their knowledge acquisition,self-care abilities,treatment compliance,and overall quality of life.展开更多
Visual entailment(VE)is a prototypical task in multimodal visual reasoning,where current methods frequently utilize large language models(LLMs)as the knowledge base to assist in answering questions.These methods heavi...Visual entailment(VE)is a prototypical task in multimodal visual reasoning,where current methods frequently utilize large language models(LLMs)as the knowledge base to assist in answering questions.These methods heavily rely on the textual modality,which inherently cannot capture the full extent of information contained within images.We propose a context-aware visual entailment(CAVE)model,which introduces a novel aggregation module designed to extract high-level semantic features from images.This module integrates lower-level semantic image features into high-level visual tokens,formatting them similarly to text tokens so that they can serve as inputs for LLMs.The CAVE model compensates for the loss of image information and integrates it more effectively with textual comprehension.Additionally,the CAVE model incorporates a new input format and training methodology,which is rooted in instruction tuning and in-context learning techniques.The objective of this research is to maximize the inherent logical reasoning capabilities of LLMs.Experimental results on the E-SNLIVE dataset show that the proposed CAVE model exhibits outstanding performance.展开更多
Submission Before submitting the manuscript,authors should carefully read the“Instructions for Authors”“Submission Walkthrough”available at the journal’s official website http://www.keaipublishing.com/dcmed under...Submission Before submitting the manuscript,authors should carefully read the“Instructions for Authors”“Submission Walkthrough”available at the journal’s official website http://www.keaipublishing.com/dcmed under the“Submission”menu.The manuscript should be accompanied by a cover letter from the author who will be responsible for correspondence.Peer-review and refereeing are made online and anonymously.展开更多
Language learning and cultural communication are inherently intertwined and mutually reinforcing.In the context of college English instruction,emphasizing“telling China’s stories well”aligns with the principles of ...Language learning and cultural communication are inherently intertwined and mutually reinforcing.In the context of college English instruction,emphasizing“telling China’s stories well”aligns with the principles of foreign language education and inevitably promotes cultural exchange and mutual understanding across different cultures through foreign language learning.Many researchers have explored ways of cultivating students’ability to communicate Chinese stories and spread Chinese culture in English.However,a few studies have been performed on exploring paths of incorporating regional culture into English language education.In particular,incorporating Qinghai’s indigenous cultural resources into college English teaching practice is rare.Therefore,a survey was conducted to ascertain the present situation concerning integrating Qinghai’s regional culture into college English teaching practice at Qinghai University.Based on the data from the survey,the present study discusses the results and implications obtained during the present teaching process and probes into practical strategies for the infiltration of Qinghai’s regional culture into college English teaching from the dimensions of curriculum,teaching materials,approaches,teachers’professional development,and teaching evaluation,intending to achieve the goals of language teaching and cultural education in the college English course.展开更多
Objective:To analyze the necessity and effectiveness of vestibular rehabilitation training instruction in the treatment of sudden deafness accompanied by vertigo.Methods:Sixty medical staff who learned the treatment m...Objective:To analyze the necessity and effectiveness of vestibular rehabilitation training instruction in the treatment of sudden deafness accompanied by vertigo.Methods:Sixty medical staff who learned the treatment methods for sudden deafness accompanied by vertigo(vestibular rehabilitation training)from January 2024 to February 2025 were selected as the research subjects.They were divided into two groups according to the time of study:the control group,who participated in the training teaching first,and the observation group,who participated later.Each group had 30 people.The control group received conventional training,while the observation group underwent continuous quality improvement.The effects and assessment results of different teaching methods were compared.Results:The theoretical and practical assessment scores of medical staff in the observation group were higher than those in the control group(p<0.05);the satisfaction of medical staff in the observation group with the teaching mode was higher than that in the control group(p<0.05).Conclusion:Vestibular rehabilitation training has significant effects on sudden deafness accompanied by vertigo.Training medical staff not only enhances their understanding of training methods but also enables them to provide specialized guidance to patients,improving their vertigo condition.展开更多
It has long been in dispute about whether explicit grammar teaching is more effective in second language learning or implicit grammar teaching is.However,there are more than one factor to take into consideration while...It has long been in dispute about whether explicit grammar teaching is more effective in second language learning or implicit grammar teaching is.However,there are more than one factor to take into consideration while discussing which way is better for L2 learners.This short essay aims at depicting three respects concerning grammar teaching,namely learning context,language learners'beliefs and needs,and grammar instruction.When educators and practitioners try to adopt grammar instruction either implicitly or explicitly in L2 learners'writing development,they probably need to consider the above three factors and to find out the best way to produce more effective teaching results among their students.展开更多
BACKGROUND:To assess the effectiveness of the telephone chest-compression-only cardiopulmonary resuscitation(CPR)guided by a pre-recorded instructional audio when compared with dispatcher-assisted resuscitation.METHOD...BACKGROUND:To assess the effectiveness of the telephone chest-compression-only cardiopulmonary resuscitation(CPR)guided by a pre-recorded instructional audio when compared with dispatcher-assisted resuscitation.METHODS:It was a prospective,blind,randomised controlled study involving 109 medical students without previous CPR training.In a standardized mannequin scenario,after the step of dispatcher-assisted cardiac arrest recognition,the participants performed compression-only resuscitation guided over the telephone by either:(1)the pre-recorded instructional audio(n=57);or(2)verbal dispatcher assistance(n=52).The simulation video records were reviewed to assess the CPR performance using a 13-item checklist.The interval from call reception to the first compression,total number and rate of compressions,total number and duration of pauses after the first compression were also recorded.RESULTS:There were no significant differences between the recording-assisted and dispatcher-assisted groups based on the overall performance score(5.6±2.2 vs.5.1±1.9,P>0.05)or individual criteria of the CPR performance checklist.The recording-assisted group demonstrated provided(170.2±48.0 vs.156.2±60.7).CONCLUSION:When provided by untrained persons in the simulated settings,the compression-only resuscitation guided by the pre-recorded instructional audio is no less efficient than dispatcher-assisted CPR.Future studies are warranted to further assess feasibility of using instructional audio aid as a potential alternative to dispatcher assistance.展开更多
This paper proposes an asynchronous complex pipeline based on ARM-V3 instruction set. Muller pipeline structure is used as prototype, and the factors which may affect pipeline performance are analyzed. To balance the ...This paper proposes an asynchronous complex pipeline based on ARM-V3 instruction set. Muller pipeline structure is used as prototype, and the factors which may affect pipeline performance are analyzed. To balance the difficulty of asynchronous design and performance analysis, both complete asynchronous and partial asynchronous structures aere designed and compared. Results of comparison with the well-Rnown industrial product ARM922T verify that about 30% and 40% performance improvement of the partiM and complete asynchronous complex pipelines can be obtained respectively. The design methodologies can also be used in the design of other asynchronous pipelines.展开更多
文摘This study aims to clarify the conceptual characteristics of artifact utilization in nursing practice instruction. Five selected articles were analyzed using the concept analysis method by Walker and Avant. The attributes, antecedents, and consequences of the concept were extracted from the target literature. The analysis revealed two attributes (“connecting people to people” and “connecting people to objects”);two antecedents (“recognition of artifacts” and “selection of artifacts”);and two consequences (“designing a fulfilling learning environment” and “improving the quality of education”). The concept was defined as “promoting the utilization of artifacts by recognizing and selecting them, connecting people to people and people to objects, designing a fulfilling learning environment, and improving the quality of education”.
文摘Find It What did the old woman give Lucy?Once upon a time,a poor girl named Lucy lived in a small village.She was kind and helped others when she could.But she and her mother were often very hungry because they were poor.
文摘Submission Before submitting the manuscript,authors should carefully read the“Instructions for Authors”“Submission Walkthrough”available at the journal’s official website http://www.keaipublishing.com/dcmed under the“Submission”menu.The manuscript should be accompanied by a cover letter from the author who will be responsible for correspondence.Peer-review and refereeing are made online and anonymously.
文摘Submission Before submitting the manuscript,authors should carefully read the“Instructions for Authors”“Submission Walkthrough”available at the journal's official website http://www.keaipublishing.com/dcmed under the“Submission”menu.The manuscript should be accompanied by a cover letter from the author who will be responsible for correspondence.Peer-review and refereeing are made online and anonymously.
文摘Modules enable students to engage with content at their own pace,fostering autonomy and deeper understanding.The modular approach ensures clarity in presenting objectives,instructions,and concepts,while having illustrations,activities,and assessments could enhance comprehension and retention.This paper was a developmental study on STS module for college students using the ADDIE Model(Analysis,Design,Development,Implementation,and Evaluation).Sampled 673 first-year students from Northwest Samar State University participated in the study,with 299 participating in a test try-out and 374 in the students’performance evaluation.Three expert evaluators with backgrounds in science,English,and psychology,each with over four years of experience,assessed the modules to ensure alignment with the study’s constructivist learning goals and instructional integrity.The findings revealed that both students and experts had rated the instructional module positively,indicating its effectiveness in facilitating learning and completing lessons.Key aspects such as the style of illustrations and written expressions,the usefulness of learning activities,and the guidance provided by illustrations and captions were especially well-received.The module was praised for its clear objectives,understandable instructions,and engaging tasks like trivia and puzzles.Expert evaluations highlighted relevance,simplicity,and balanced emphasis on topics in the module content.Furthermore,students in test group demonstrated significant improvement in performance,with post-test scores notably higher than pre-test scores,confirming the module’s effectiveness in enhancing learning outcomes.Consequently,this paper provides an opportunity to integrate science learning with initiatives aimed at promoting environmental preservation and driving social change.
文摘This study explores differentiated instructional strategies in higher education,focusing on municipal universities in Beijing to address the needs of students requiring special academic and psychological support.Despite standardized cultivation frameworks in universities,significant variations persist among undergraduates in academic planning,cognitive traits,and psychological profiles.A minority of students face challenges due to cognitive misjudgments(e.g.,unrealistic self-assessment),goal fixation(e.g.,excessive focus on postgraduate exams or studying abroad),psychological barriers(e.g.,social withdrawal),or mental health crises,which hinder their academic integration and personal development.Universities must adopt flexible,compliance-oriented differentiated instruction within standardized frameworks to support at-risk students.Strategies should balance personalized interventions with institutional fairness,ensuring equitable opportunities for all students while safeguarding academic integrity.
文摘In recent years,artificial intelligence(AI)has been increasingly integrated into educational settings worldwide.This study aims to explore the effectiveness of AI classroom teaching for Chinese undergraduate students,focusing on its influence on learning outcomes and student engagement.The research uses a quantitative approach,utilizing surveys and academic performance data to evaluate two main objectives:(1)the impact of AI teaching methods on academic performance compared to traditional instruction;(2)the level of student engagement and satisfaction with AI-based learning tools.The study sample includes undergraduate students from multiple universities in China,allowing for a diverse representation of various disciplines.Data will be collected through standardized tests,questionnaires,and academic records,ensuring the reliability and validity of the results.The findings will provide insights into the potential advantages and challenges of AI integration in higher education and inform future strategies for adopting AI in Chinese classrooms.By exploring both the academic and practical aspects of AI-driven education,this research aims to contribute valuable knowledge to the growing field of AI in education,particularly in the context of Chinese higher education.The results are expected to have implications for educators,policymakers,and AI developers interested in enhancing the effectiveness of educational technologies.
文摘Tennis,a popular sport in colleges and universities,is deeply loved by teachers and students.However,due to its high physical demands,technical difficulty,and other characteristics,it requires a high level of physical fitness.Compared to competitive tennis,although college tennis instruction may lack competitiveness and involve lower exercise intensity,it still necessitates regular physical training to enhance body coordination,balance,and agility.This can help students stay physically fit while avoiding injuries.This article explores the content of physical training in college tennis instruction,clarifies the important role of physical training,and summarizes a series of physical training pathways to provide reference support for physical training in college tennis instruction.
文摘The long-term quality of life of dialysis patients is closely linked to their self-management abilities,such as fluid intake control,medication compliance,and fistula care.Traditional health education models for dialysis patient care,characterized by one-way instruction and a lack of interaction,often result in low patient compliance and inadequate knowledge acquisition.Peer instruction,as a patient-centered educational strategy,leverages the emotional resonance of“shared experiences”and the demonstrative effect of peers,and has been proven effective in improving self-management behaviors among chronic disease patients.This study focuses on the dialysis patient population,integrating clinical practice and technological innovation to deeply analyze the application pathways,effectiveness,and challenges of peer instruction.It aims to provide new ideas and methods for enhancing the quality of nursing education for dialysis patients,thereby improving their knowledge acquisition,self-care abilities,treatment compliance,and overall quality of life.
基金Fundamental Research Funds for the Central Universities,China(No.2232021A-10)Shanghai Pujiang Program,China(No.22PJ1423400)。
文摘Visual entailment(VE)is a prototypical task in multimodal visual reasoning,where current methods frequently utilize large language models(LLMs)as the knowledge base to assist in answering questions.These methods heavily rely on the textual modality,which inherently cannot capture the full extent of information contained within images.We propose a context-aware visual entailment(CAVE)model,which introduces a novel aggregation module designed to extract high-level semantic features from images.This module integrates lower-level semantic image features into high-level visual tokens,formatting them similarly to text tokens so that they can serve as inputs for LLMs.The CAVE model compensates for the loss of image information and integrates it more effectively with textual comprehension.Additionally,the CAVE model incorporates a new input format and training methodology,which is rooted in instruction tuning and in-context learning techniques.The objective of this research is to maximize the inherent logical reasoning capabilities of LLMs.Experimental results on the E-SNLIVE dataset show that the proposed CAVE model exhibits outstanding performance.
文摘Submission Before submitting the manuscript,authors should carefully read the“Instructions for Authors”“Submission Walkthrough”available at the journal’s official website http://www.keaipublishing.com/dcmed under the“Submission”menu.The manuscript should be accompanied by a cover letter from the author who will be responsible for correspondence.Peer-review and refereeing are made online and anonymously.
基金The 2024 Qinghai University Ideological-Political Education Project“Research on the Paths and Methods of Telling Qinghai’s Stories Well in the College English Teaching”(szzx2410)。
文摘Language learning and cultural communication are inherently intertwined and mutually reinforcing.In the context of college English instruction,emphasizing“telling China’s stories well”aligns with the principles of foreign language education and inevitably promotes cultural exchange and mutual understanding across different cultures through foreign language learning.Many researchers have explored ways of cultivating students’ability to communicate Chinese stories and spread Chinese culture in English.However,a few studies have been performed on exploring paths of incorporating regional culture into English language education.In particular,incorporating Qinghai’s indigenous cultural resources into college English teaching practice is rare.Therefore,a survey was conducted to ascertain the present situation concerning integrating Qinghai’s regional culture into college English teaching practice at Qinghai University.Based on the data from the survey,the present study discusses the results and implications obtained during the present teaching process and probes into practical strategies for the infiltration of Qinghai’s regional culture into college English teaching from the dimensions of curriculum,teaching materials,approaches,teachers’professional development,and teaching evaluation,intending to achieve the goals of language teaching and cultural education in the college English course.
文摘Objective:To analyze the necessity and effectiveness of vestibular rehabilitation training instruction in the treatment of sudden deafness accompanied by vertigo.Methods:Sixty medical staff who learned the treatment methods for sudden deafness accompanied by vertigo(vestibular rehabilitation training)from January 2024 to February 2025 were selected as the research subjects.They were divided into two groups according to the time of study:the control group,who participated in the training teaching first,and the observation group,who participated later.Each group had 30 people.The control group received conventional training,while the observation group underwent continuous quality improvement.The effects and assessment results of different teaching methods were compared.Results:The theoretical and practical assessment scores of medical staff in the observation group were higher than those in the control group(p<0.05);the satisfaction of medical staff in the observation group with the teaching mode was higher than that in the control group(p<0.05).Conclusion:Vestibular rehabilitation training has significant effects on sudden deafness accompanied by vertigo.Training medical staff not only enhances their understanding of training methods but also enables them to provide specialized guidance to patients,improving their vertigo condition.
文摘It has long been in dispute about whether explicit grammar teaching is more effective in second language learning or implicit grammar teaching is.However,there are more than one factor to take into consideration while discussing which way is better for L2 learners.This short essay aims at depicting three respects concerning grammar teaching,namely learning context,language learners'beliefs and needs,and grammar instruction.When educators and practitioners try to adopt grammar instruction either implicitly or explicitly in L2 learners'writing development,they probably need to consider the above three factors and to find out the best way to produce more effective teaching results among their students.
文摘BACKGROUND:To assess the effectiveness of the telephone chest-compression-only cardiopulmonary resuscitation(CPR)guided by a pre-recorded instructional audio when compared with dispatcher-assisted resuscitation.METHODS:It was a prospective,blind,randomised controlled study involving 109 medical students without previous CPR training.In a standardized mannequin scenario,after the step of dispatcher-assisted cardiac arrest recognition,the participants performed compression-only resuscitation guided over the telephone by either:(1)the pre-recorded instructional audio(n=57);or(2)verbal dispatcher assistance(n=52).The simulation video records were reviewed to assess the CPR performance using a 13-item checklist.The interval from call reception to the first compression,total number and rate of compressions,total number and duration of pauses after the first compression were also recorded.RESULTS:There were no significant differences between the recording-assisted and dispatcher-assisted groups based on the overall performance score(5.6±2.2 vs.5.1±1.9,P>0.05)or individual criteria of the CPR performance checklist.The recording-assisted group demonstrated provided(170.2±48.0 vs.156.2±60.7).CONCLUSION:When provided by untrained persons in the simulated settings,the compression-only resuscitation guided by the pre-recorded instructional audio is no less efficient than dispatcher-assisted CPR.Future studies are warranted to further assess feasibility of using instructional audio aid as a potential alternative to dispatcher assistance.
基金the Research Project of China Military Department (No. 6130325)
文摘This paper proposes an asynchronous complex pipeline based on ARM-V3 instruction set. Muller pipeline structure is used as prototype, and the factors which may affect pipeline performance are analyzed. To balance the difficulty of asynchronous design and performance analysis, both complete asynchronous and partial asynchronous structures aere designed and compared. Results of comparison with the well-Rnown industrial product ARM922T verify that about 30% and 40% performance improvement of the partiM and complete asynchronous complex pipelines can be obtained respectively. The design methodologies can also be used in the design of other asynchronous pipelines.
