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Design and Application of“STEM+”6E Teaching Mode in Information Technology Teaching
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作者 Yu Zhang Xiaohong Lan +1 位作者 Yaqing Lu Ying Deng 《Journal of Contemporary Educational Research》 2024年第9期92-99,共8页
The concept of“STEM+”integrates art,humanistic literacy,and social values in the traditional STEM education concept,advocates cross-disciplinary integration,and aims to cultivate compound talents equipped to tackle ... The concept of“STEM+”integrates art,humanistic literacy,and social values in the traditional STEM education concept,advocates cross-disciplinary integration,and aims to cultivate compound talents equipped to tackle future challenges.In 2022,the Ministry of Education issued the“Compulsory Education Information Technology Curriculum(2022 Edition),”emphasizing the core literacy of information science and technology and the integration of interdisciplinary disciplines,and encouraging the teaching mode suitable for discipline characteristics.The 6E teaching mode is a student-centered teaching strategy characterized by active exploration and cross-disciplinary integration.This article innovatively designed the“STEM+”6E teaching mode,which is applied to junior high school information technology teaching,which can better achieve core literacy teaching goals. 展开更多
关键词 STEM+ 6E teaching mode Information technology APPLICATION
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Research and Practice of the P.E. Information Teaching Design System
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作者 Xi Jianping 《International English Education Research》 2014年第2期93-96,共4页
In this paper, the physical education information teaching design system is researched and developed based on VB6.0 optimization platform. According to the national physical education and health course standards and t... In this paper, the physical education information teaching design system is researched and developed based on VB6.0 optimization platform. According to the national physical education and health course standards and the fundamental theories of the constructivisrn, the author adopts the modular-design development method to design two functional areas which are the displaying of the teaching design contents and the online information database (nine modules in total) on the basis of the P.E. teaching design flow. Importantly, this system features the compatibility, scalability and practical applicability, and can effectively improve the ability of P.E. teachers to design their teaching, and hence provides a guarantee for the improvement of teaching quality and efficiency. 展开更多
关键词 Information teaching Design SYSTEM p.e. Constmctivism
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Analysis on the Optimization of the P.E. Course Teaching Plan in Colleges and Universities
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作者 Dongsheng WANG Zhijun WANG Jian ZUO 《International Journal of Technology Management》 2013年第5期111-113,共3页
In the new period, the physical education in colleges and universities is of greater and greater significance for the enhancement of students' learning efficiency. In this paper, the current situation of the current ... In the new period, the physical education in colleges and universities is of greater and greater significance for the enhancement of students' learning efficiency. In this paper, the current situation of the current physical education is analyzed, and also related suggestions on the optimization of the P.E. course teaching plan are proposed. 展开更多
关键词 Colleges and Universities p.e. Courses teaching Plan Suggestions on the Optimization
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Introduction of Internet P.E News Reporter
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作者 王丽娜 王麟 《科技视界》 2013年第15期18-18,共1页
Consistent with previous research, results showed men get more paragraphs and photography coverage. Interestingly, women's factual information is always associated with relevant men report, including P.E relevant ... Consistent with previous research, results showed men get more paragraphs and photography coverage. Interestingly, women's factual information is always associated with relevant men report, including P.E relevant with personal information. 展开更多
关键词 P E NEWS INTERNET P E INTRODUCTION
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Development Characteristics of Private P.E Economy
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作者 王丽娜 王麟 《科技视界》 2013年第13期30-30,共1页
The regional policy in the innovation development of private P.E economy plays better role in management according to law,guidance and escort;increase the macro quality of main body of private P.E entrepreneurs and th... The regional policy in the innovation development of private P.E economy plays better role in management according to law,guidance and escort;increase the macro quality of main body of private P.E entrepreneurs and the overall staff quality,develop P.E vocational P.E to provide P.E talents for private P.E economy. 展开更多
关键词 P E ECONOMY Leap DEVELOPMENT CHARACTERISTICS
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Exploration on 5E Teaching Principle-based Education for the Object-oriented Software Construction Course
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作者 Cuiyun Gao Jia Xie +3 位作者 Bin Zhou Jianghong Ma Jianlong Wu Yunming Ye 《计算机教育》 2023年第12期187-194,共8页
Most current object-oriented programming courses offered by domestic colleges and universities generally focus on the object-oriented programming language itself,i.e.,the programming grammar of the language,but ignore... Most current object-oriented programming courses offered by domestic colleges and universities generally focus on the object-oriented programming language itself,i.e.,the programming grammar of the language,but ignore the design pattern.However,design patterns are essential to software engineering because they can solve common problems in software design and improve code reuse,readability,extensibility,and reliability.Our Object-oriented Software Construction Course is creative since it aims at cultivating students’object-oriented thinking as well as basic abilities required to construct high-quality,object-oriented software.Specifically,we exploit the 5E teaching principle during the education of this course,and present the whole pipeline in the paper.We also provide one case of the factory pattern to further demonstrate the implementation of the 5E teaching principle in the course.The effect of the 5E teaching principle has also been demonstrated. 展开更多
关键词 Object-oriented software construction 5E teaching principle PROGRAMMING Design pattern
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Research and Development of Multimedia Teaching Management System Based on SIP & P2P
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作者 Gao Jin 《International Journal of Technology Management》 2013年第1期17-20,共4页
Multimedia teaching managemem system based on SIP & P2P is proposed on account of the existing deficiency on video teaching of distance education. The designed P2P-SIP system applies SIP protocol to realize the under... Multimedia teaching managemem system based on SIP & P2P is proposed on account of the existing deficiency on video teaching of distance education. The designed P2P-SIP system applies SIP protocol to realize the underlying DHT, which guarantees zero-configuration, robustness and adaptability in P2P system. And maximum improvement in performance of the networks for multimedia system can be implemented by rapid networking and information sharing technology of the underlying P2P networks as well as fast call and location technology of SIP system. Experiments indicates that multimedia teaching management system based on SIP & P2P could meet the requirement of system design on data latency and calling location. 展开更多
关键词 SIP technology P2P system multimedia teaching DHT
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Exercise-induced modulation of miR-149-5p and MMP9 in LPS-triggered diabetic myoblast ER stress: licorice glycoside E as a potential therapeutic target 被引量:1
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作者 Yi Du Hong Liu 《Traditional Medicine Research》 2024年第8期23-34,共12页
Background:This study explores the relationship between endoplasmic reticulum(ER)stress and diabetes,particularly focusing on the impact of physical exercise on ER stress mechanisms and identifying potential therapeut... Background:This study explores the relationship between endoplasmic reticulum(ER)stress and diabetes,particularly focusing on the impact of physical exercise on ER stress mechanisms and identifying potential therapeutic drugs and targets for diabetes-related sepsis.The research also incorporates traditional physical therapy perspectives,emphasizing the genomic insights gained from exercise therapy in disease management and prevention.Methods:Gene analysis was conducted on the GSE168796 and GSE94717 datasets to identify ER stress-related genes.Gene interactions and immune cell correlations were mapped using GeneCard and STRING databases.A screening of 2,456 compounds from the TCMSP database was performed to identify potential therapeutic agents,with a focus on their docking potential.Techniques such as luciferase reporter gene assay and RNA interference were used to examine the interactions between microRNA-149-5p and MMP9.Results:The study identified 2,006 differentially expressed genes and 616 miRNAs.Key genes like MMP9,TNF-α,and IL1B were linked to an immunosuppressive state.Licorice glycoside E demonstrated high affinity for MMP9,suggesting its potential effectiveness in treating diabetes.The constructed miRNA network highlighted the regulatory roles of MMP9,IL1B,IFNG,and TNF-α.Experimental evidence confirmed the binding of microRNA-149-5p to MMP9,impacting apoptosis in diabetic cells.Conclusion:The findings highlight the regulatory role of microRNA-149-5p in managing MMP9,a crucial gene in diabetes pathophysiology.Licorice glycoside E emerges as a promising treatment option for diabetes,especially targeting MMP9 affected by ER stress.The study also underscores the significance of physical exercise in modulating ER stress pathways in diabetes management,bridging traditional physical therapy and modern scientific understanding.Our study has limitations.It focuses on the microRNA-149-5p-MMP9 network in sepsis,using cell-based methods without animal or clinical trials.Despite strong in vitro findings,in vivo studies are needed to confirm licorice glycoside E’s therapeutic potential and understand the microRNA-149-5p-MMP9 dynamics in real conditions. 展开更多
关键词 ER stress diabetes physical exercise gene expression microRNA-149-5p MMP9 licorice glycoside E traditional physical therapy genomics insights
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Field Assessment of the Level of Protection Conferred by a Newly Prepared Combined Inactivated Vaccine against E. coli and P. multocida in Rabbit in Egypt
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作者 Eman M. El Rawy Wafaa S. Abd El-Moneim +5 位作者 Fatma M. Gad Fatma F. Ibrahim Fatma El Zahraa Gamal Abeer Mwafy Manar F. Seioudy Selim S. Salama 《World Journal of Vaccines》 CAS 2024年第2期43-56,共14页
Pasteurellosis is the most prevalent, extremely contagious bacterial disease among domestic rabbits and is considered the leading cause of deaths in rabbits, resulting in enormous economic losses to the rabbit industr... Pasteurellosis is the most prevalent, extremely contagious bacterial disease among domestic rabbits and is considered the leading cause of deaths in rabbits, resulting in enormous economic losses to the rabbit industry. Screening for bacterial agents causing mortalities in rabbits revealed the presence of Enterobacteriacae species in approximately 42% of studied cases, with E. coli the most commonly isolated organism. The present study was designed to evaluate the immune response of rabbits vaccinated with a locally prepared, combined inactivated vaccine of Pasteurella multocida and E. coli, adjuvanated with Montanide ISA70. A total of 370 rabbits, aged 2 - 3 weeks, were divided into four groups: (G1) vaccinated with a polyvalent P. multocida vaccine, (G2) vaccinated with a polyvalent E. coli vaccine, (G3) vaccinated with a combined inactivated Montanide ISA70 vaccine of P. multocida and E. coli, and (G4) kept as a non-vaccinated control group. All rabbits received two doses of 0.5 ml of the prepared vaccines, administered one month apart, and were then challenged with virulent strains of P. multocida and E. coli three weeks after the second vaccination. The prepared vaccines were evaluated by determining humoral immunity using indirect haemagglutination (IHA) test and ELISA. The potency of the vaccines was assessed through challenge and determination of LD50. Experimental findings on the prepared polyvalent combined inactivated P. multocida and E. coli vaccine indicated that it is a potent vaccine, producing the highest antibody titers and a 90% protection rate against challenges with virulent strains of P. multocida type A, D2, and E. coli types O157, O151 and O125. Thus, this vaccine is promising in addressing both P. multocida and E. coli problems in rabbits, farms, providing significant protection, and we recommend its commercial production to help rabbit producers control these two major bacterial infections. 展开更多
关键词 P. multocida E. coli Vaccine ELISA Challenge Test Rabbit Protection
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A Family of High_order Accuracy Explicit Difference Schemes for Solving 2-D Parabolic Partial Differential Equation 被引量:4
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作者 任宗修 陈贞忠 王肖凤 《Chinese Quarterly Journal of Mathematics》 CSCD 2002年第3期57-61,共5页
A family of high_order accuracy explicit difference schemes for solving 2_dimension parabolic P.D.E. are constructed. Th e stability condition is r=Δt/Δx 2=Δt/Δy 2【1/2 and the truncation err or is O(Δt 3+Δx... A family of high_order accuracy explicit difference schemes for solving 2_dimension parabolic P.D.E. are constructed. Th e stability condition is r=Δt/Δx 2=Δt/Δy 2【1/2 and the truncation err or is O(Δt 3+Δx 4). 展开更多
关键词 D parabolic P.D.E high_order accuracy explic it difference scheme
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从C.P.E.巴赫的音乐中探寻情感的表现 被引量:3
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作者 陈家贝 《当代音乐》 2015年第5期105-106,共2页
早在18世纪,作曲家C.P.E.巴赫就在他著名的文献《键盘乐器演奏艺术真谛》中阐述了用纯乐器音乐手法来表现情感,这样的音乐被认为是"感情的语言"。作为一名演奏者,我们从他的思想中进一步剖析和拓展,在演奏的同时力求对作品精... 早在18世纪,作曲家C.P.E.巴赫就在他著名的文献《键盘乐器演奏艺术真谛》中阐述了用纯乐器音乐手法来表现情感,这样的音乐被认为是"感情的语言"。作为一名演奏者,我们从他的思想中进一步剖析和拓展,在演奏的同时力求对作品精神、情感全面地展现。 展开更多
关键词 C.p.e.巴赫 键盘乐器演奏 情感风格
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Two New Species of Freshwater Shrimps from Hunan Province,China (Decapoda:Atyidae:Caridina) 被引量:2
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作者 郭照良 梁象秋 《Zoological Research》 CAS CSCD 北大核心 2003年第1期45-48,共4页
Two new freshwater atyid shrimps, Caridina angustipes sp nov.and C clavipes sp nov.from Hunan Province,China are described. C angustipes sp nov.is similar to C baojingensis Guo,He et Bai,1992,b... Two new freshwater atyid shrimps, Caridina angustipes sp nov.and C clavipes sp nov.from Hunan Province,China are described. C angustipes sp nov.is similar to C baojingensis Guo,He et Bai,1992,but with longer rostrum,15-27 dorsal teeth,3-6 ventral teeth,and straighter inner margin of endopods in male 1st pleopods. C clavipes sp nov.is similar to C angustipes ,but with narrower distal and fewer spines on inner margin of endopds in male 1st pleopods,and shorter and thinner appendix masculina in male 2nd pleopods with only 1 spine on inner lateral margin and 4 spines in apex.The holotypes are deposited in Shanghai Fisheries University.Some representative paratypes are deposited in Foshan Science and Technology College. 展开更多
关键词 DECAPODA Atyidae CARIDINA New species Hunan ChinaChanges in Serum Testosterone and Cortisol Concentrations of Semi free Ranging Male Père Davids Deer in Rut Status$$$$ LI Chun wang 1 JIANG Zhi gang 1 3 ZENG Yan 1 YAN Cai e
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The Prognostic Value of Pathological and Molecular Margins Marked by p53 and eIF4E in Laryngeal Carcinoma
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作者 夏良平 曾剑 +3 位作者 郭朱明 饶慧兰 曾敬 曾宗渊 《The Chinese-German Journal of Clinical Oncology》 CAS 2005年第1期56-60,69,共6页
Objective: To study the prognostic value of the pathological margin and molecular margin marked by eIF4E and P53 protein in laryngeal carcinoma. Methods: The prognostic value of pathological and molecular margin was s... Objective: To study the prognostic value of the pathological margin and molecular margin marked by eIF4E and P53 protein in laryngeal carcinoma. Methods: The prognostic value of pathological and molecular margin was studied in 253 cases and 67 cases respectively, the latter were pathological negative margin chosen from the former. Immunohistochemisty was used to detect the expression of eIF4E and p53 proteins. Results: The rate of pathological, p53 and eIF4E positive margins was 20.2%, 19.4% and 32.8% respectively. The recurrent rate of those with positive margins was higher than that of negative margins, which including pathological margin (70.6% vs 35.1%, P =0.0000), p53 margin (69.2% vs 33.3%, P =0.018) and eIF4E margin (63.6% vs 28.9%, P =0.018); The survival rate of those with negative margins was higher than those with positive margins, including pathological margin (the 5-year cumulative survival rate was 37.52% and 64.37% respectively, P =0.0023), p53 margin (the 5-year cumulative survival rate was 24.62% and 75.69% respectively, P =0.0012) and eIF4E margin (the 5-year cumulative survival rate was 43.31% and 77.52% respectively, P =0.0006). Conclusion: The prognosis of those with both pathological and molecular positive margins was worse than that of the negative margins; Both the eIF4E and p53 were useful markers to pick out the poor prognostic patients from those with pathological negative margin, and the former seemed to be more potential. 展开更多
关键词 laryngeal neoplasm/squamous cell carcinoma PROGNOSIS molecular margin eukaryotic translation initiation factor 4E P53
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An Analysis of Development as A Reflective Teacher in Higher Education
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作者 陈利平 鲍勤 《海外英语》 2010年第5X期131-133,共3页
Effective teaching is every teacher's teaching goal.How to reach the aim is to reflect on the teaching.The following document describes the development on how to reflect the teaching.The main purpose of this analy... Effective teaching is every teacher's teaching goal.How to reach the aim is to reflect on the teaching.The following document describes the development on how to reflect the teaching.The main purpose of this analysis is to show how effective and important the reflection on the teaching and to show how useful the reflection which can make the teacher change the way of teaching,encouraging the students to adopt a deep approach in their learning. 展开更多
关键词 effective teaching REFLECTIVE TEACHER the 3p model surface LEARNING DEEP LEARNING
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P.E Science J ournals General Influence Factor
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作者 王丽娜 王麟 《科技视界》 2013年第14期17-17,共1页
The portal is characterized with large amount of information, high stability and interaction, while "Online Journal of Physical P.E" is to publicize the academic pure value, spread the achievement influence ... The portal is characterized with large amount of information, high stability and interaction, while "Online Journal of Physical P.E" is to publicize the academic pure value, spread the achievement influence in daily life, and advocate an academic atmosphere of utilitarianism with a slogan of "article issued online can be published in journal with the recommendation of experts" and practical action. It is the first academic journal under network operation. 展开更多
关键词 P E SCIENCE JOURNALS InInfluence FACTOR
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Teaching English Listening Comprehension
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作者 霍鑫红 《海外英语》 2013年第3X期135-137,共3页
This article outlines an attempt to bridge the gap between 'classroom English' and 'normal English',and to improve listening comprehension.The experiment is described and examples are given.The points ... This article outlines an attempt to bridge the gap between 'classroom English' and 'normal English',and to improve listening comprehension.The experiment is described and examples are given.The points need paying attention are listed. 展开更多
关键词 ENGLISH teaching ENGLISH LISTENING COMPREHENSION e
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针刺联合核心稳定训练对颈椎病颈痛患者中医症候积分、颈痛程度、生活质量和炎症因子水平的影响
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作者 许华峰 周伶 +1 位作者 付军杰 隆豫 《检验医学与临床》 2025年第2期242-246,共5页
目的评价针刺联合核心稳定训练对颈椎病颈痛患者中医症候积分、颈痛程度、生活质量和炎症因子水平的影响。方法将2023年1-12月丰都县人民医院收治的80例颈椎病颈痛患者分为对照组(40例)和观察组(40例),对照组予以针刺治疗,观察组予以针... 目的评价针刺联合核心稳定训练对颈椎病颈痛患者中医症候积分、颈痛程度、生活质量和炎症因子水平的影响。方法将2023年1-12月丰都县人民医院收治的80例颈椎病颈痛患者分为对照组(40例)和观察组(40例),对照组予以针刺治疗,观察组予以针刺联合核心稳定训练治疗。比较治疗前后两组中医症候积分(颈肩部疼痛、颈部压痛、头晕、颈部活动受限、肢端麻木疼痛)、颈痛程度、生活质量和炎症因子水平。结果治疗后,两组颈肩部疼痛、颈部压痛、头晕、颈部活动受限、肢端麻木疼痛症状评分均低于治疗前(P<0.05),且治疗后观察组颈肩部疼痛、颈部压痛、头晕、颈部活动受限、肢端麻木疼痛症状评分均低于对照组(P<0.05)。治疗后,两组Northwick Park颈痛量表(NPQ)评分均较治疗前降低(P<0.05),且治疗后观察组NPQ评分低于对照组(P<0.05)。治疗后,两组汉化版简明健康调查量表(SF-36)各维度评分均高于治疗前(P<0.05),且治疗后观察组SF-36各维度评分高于对照组(P<0.05)。治疗后,两组血清白细胞介素-6(IL-6)、肿瘤坏死因子-α(TNF-α)、前列腺素E2(PGE2)、P物质(SP)水平均较治疗前降低(P<0.05),且治疗后观察组血清IL-6、TNF-α、PGE2、SP水平低于对照组(P<0.05)。结论针刺联合核心稳定训练治疗可有效改善颈椎病颈痛患者的各项中医症候积分,缓解颈痛程度,减轻炎症反应,提高其生活质量。 展开更多
关键词 颈椎病 颈痛 针刺 核心稳定训练 中医症候积分 白细胞介素 肿瘤坏死因子-α 前列腺素E2 P物质
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“三提升”与“五重构”:电子商务物流管理课程教学改革与创新
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作者 张珺 王光超 +1 位作者 吴光梅 罗宏远 《高教学刊》 2025年第1期38-42,共5页
电子商务物流管理是电子商务专业必修课程,是在学生掌握基本的管理经济学理论、运筹学方法和编程能力后,开设的一门针对电子商务环境下物流管理与实施问题的专业课程。针对新文科建设和“十四五”期间对电商人才实践能力、专业化程度等... 电子商务物流管理是电子商务专业必修课程,是在学生掌握基本的管理经济学理论、运筹学方法和编程能力后,开设的一门针对电子商务环境下物流管理与实施问题的专业课程。针对新文科建设和“十四五”期间对电商人才实践能力、专业化程度等新要求,以及本课程学生存在的教学痛点,该文以提升育人效果为总体目标,聚焦提升实践能力、高阶思维能力和学习内驱力的“三提升”教学效果提升目标,实施教学内容、教学模式、教学资源、思政育人体系、教学评价机制的“五重构”教学改革方案,取得较好的教学效果。 展开更多
关键词 电子商务物流管理 育人效果提升 教学内容重构 BOPPPS教学模式 思政育人 教学评价机制
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蒙特威尔第“激动风格”和C.P.E.巴赫“激情风格”之比较
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作者 吴琼 《艺术评鉴》 2019年第10期1-2,共2页
本文选取了文艺复兴晚期和前古典主义时期的两位代表作曲家的创作风格,以作曲家所处的时代背景为依托着重阐述两种不同时代音乐风格的异同,力从对比中着眼看待其对西方音乐发展的影响。
关键词 文艺复兴晚期 前古典主义时期 蒙特威尔第 “激动风格” C.p.e.巴赫 “激情风格”
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Hepatoprotective effects of S-adenosyl-L-methionine against alcohol-and cytochrome P450 2E1-induced liver injury 被引量:24
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作者 Arthur I Cederbaum 《World Journal of Gastroenterology》 SCIE CAS CSCD 2010年第11期1366-1376,共11页
S-adenosyl-L-methionine (SAM) acts as a methyl donor for methylation reactions and participates in the synthesis of glutathione. SAM is also a key metabolite that regulates hepatocyte growth, differentiation and death... S-adenosyl-L-methionine (SAM) acts as a methyl donor for methylation reactions and participates in the synthesis of glutathione. SAM is also a key metabolite that regulates hepatocyte growth, differentiation and death. Hepatic SAM levels are decreased in animal models of alcohol liver injury and in patients with alcohol liver disease or viral cirrhosis. This review describes the protection by SAM against alcohol and cytochrome P450 2E1-dependent cytotoxicity both in vitro and in vivo and evaluates mechanisms for this protection. 展开更多
关键词 Cytochrome P450 2E1 S-ADENOSYL-L-METHIONINE ETHANOL Toxic hepatitis Oxidative stress
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