The Application of Case Method in the Teaching of Investment Project Evaluation

Case Method originated in the 1920s and was initiated by Harvard Business School in the United States.At that time,it adopted a unique style of case study,which was based on real situations or events in business management,in this way,it is helpful to cultivate and develop students’active participation in class discussion.For investment students,specialized courses such as Investment Project Evaluation and corporate finance are concentrated in the upper grades,and in the freshman,sophomore phase has completed the Finance,finance,macroeconomics and other basic courses.On the basis of students’existing knowledge structure,the course“Investment Project Evaluation”needs to fully tap students’potential in learning and train students’practical problem-solving ability,to cultivate students’thinking ability of combining theoretical knowledge with practical cases,to avoid the teaching mode of“I tell you to listen”,and to guide students to think,analyze and solve problems actively.

A Study on the Application of Audible Thinking Combined with Case Teaching Method in the Teaching of Nursing Room Visits for Trained Nurses

Objective:To investigate the effect of using audible thinking combined with the case teaching method in the teaching of nursing checkups for regulation nurses.Methods:The period was April 2023–April 2024,and a randomized controlled group study was carried out in which 76 regulation nurses in our hospital were randomly divided into a research group and a control group,with 38 regulation nurses in each group.The control group used conventional teaching methods,and the research group used audible thinking combined with the case teaching method,comparing the two groups’independent learning ability scores,assessment scores,and teaching satisfaction.Results:Independent learning ability score:after teaching,the research group was significantly higher than the control group(P<0.05);Assessment results:the research group was considerably higher than the control group(P<0.05);Teaching satisfaction:the research group was significantly higher than the control group(P<0.05).Conclusion:The use of audible thinking combined with the case teaching method in the teaching of nursing room visits for trained nurses can improve independent learning ability and assessment results and increase teaching satisfaction.

A Research on the Application of Case Teaching Method in Curriculum-Based Ideological and Political Education in College English Course under the Concept of OBE

Since the idea of“Curriculum-Based Ideological and Political Education”was formally proposed in 2016,it has rapidly become a research hotspot in education reform.Although a large number of relevant studies have focused on the effective paths to curriculum-based ideological and political education in specific courses,there are few studies on how to integrate ideological and political education contents into particular courses under specific educational concepts and by particular teaching methods.Thus,this paper will explore how to improve the teaching effectiveness of curriculumbased ideological and political education in College English course with the OBE concept as the driving force and the case teaching method as the means.Finally,a few thoughts on the application of case teaching method in College English course are offered.

ON THE LIMIT CASE OF THE STEP-REDUCTION METHOD FOR CALCULATING NON-UNIFORM BEAM WITH VARIOUS SECTIONS

In this paper, the step reduction method is discussed, which was advanced by Prof. Yeh Kai-yuan for calculating a non-uniform beam with various sections. The following result is proved. The approximate solution by this method approaches the true solution if the number of the steps approaches the infinity. However, the measure of the error between the limit solution and the ture solution is not in the pure mathematics sense but in the mechanics sense.

Research on the Teaching Reform of Polymer Materials Foundation Course-Based on the Case Analysis Method

In today's education and teaching reform,the traditional teaching method in the teaching of polymer materials has been gradually replaced with various new teaching methods.Among them,the case analysis method is a very efective teaching method,which has been applied to the teaching of polymer materials.Through example-based teaching,students 125 participation can be effectively improved,and their theoretical knowledge can be fully utilized.This would have a positive role in promoting the improvement of students'knowledge system and their learning ability.In regard to this,this article analyzes the application of case analysis in the teaching of polymer materials so as to improve its efficiency and quality.

Iterative Case-Driven Method and Practice of Java Language Teaching

This project intends to study and discuss the teaching method of programming languages through an iterative case-driven model, to break through the traditional syntax-based teaching method so that students can actively participate in the case analysis and design which are closely related to enterprise applications. The purpose of teaching is achieved through the gradual iterative case-driven model. This project can form the best practice for the iterative case teaching method and promote programming language course innovation.

A Mapping Method of Using the Compound Use Cases to Generate User Interface

To support the requirement analysis of the user interfaces and the auto generation of the final user interfaces, we should improve the traditional modeling method which centered on the system and the implementation, and turn to use the modeling method which centered on the usage and the user. The compound use cases describe the system function from the user point of view. Based on the compound use cases, we can generate the final user interfaces.

TCM Treatment of 18 Cases of Sicca Syndrome with the Heat-Removing and Dampness-Eliminating Method

With rich clinic experience of over 30 years, the author have treated 18 cases of sicca syndrome with the heat-removing and dampness eliminating method, and obtained satisfactory therapeutic results. A report follows.……

案例教学法在“油气层保护”课程中的应用

在新时代背景下,社会需要的是理论知识丰富、实践能力较强的复合型人才,若是沿用传统的教学模式,难以培养出符合社会需求的人才。案例教学法作为一种新型的互动教法,可有效弥补传统教学模式缺乏互动性、实践性的问题,促进复合型人才的培养。基于此,以油气层保护课程为主要研究对象,对其教学现状进行分析,并对案例教学法在该课程中的应用策略进行探讨,以其为相关专业教师提供参考。

如何在旅游管理研究中使用严谨规范的扎根理论和案例研究方法

扎根理论和案例研究方法在当前旅游管理、工商管理研究中应用普遍,但学界对于这两种方法的本质特征、评价标准和关键操作步骤仍然存在诸多争议和不清晰之处。因此,本文围绕如何用好扎根理论和案例研究方法这一话题展开讨论,得出主要结论为:(1)高质量的质性与案例研究方法具有5个主要特征,即研究设计具有高可信度及高可靠性、样本与案例选择与研究问题及研究范式相匹配、数据分析过程严谨及规范、理论构建能找到“最优区分”平衡点、文章写作注重研究方法的独特性。(2)学界需要深入反思扎根理论的内涵体系并规避4种典型误区,要重视处理理论抽样、编码技巧、信效度检验等核心问题。(3)扎根理论数据分析的规范性特别是编码过程在文章中的说明与展示越来越受到重视,但值得注意的是对数据进行“持续比较”与合理解释才是扎根理论数据分析的核心,不能为了编码而编码。(4)案例研究的数据分析与理论构建可以概括为“数据—概念—概念间关系—理论”逻辑链条,首先是从数据到概念,即通过将案例数据进行压缩和抽象,使之与相关概念联系到一起,其次是概念间关系及理论解释,即将这些概念以一定的逻辑联系起来,描述案例现象的模式,解释其背后的机制。(5)案例研究适用于揭示理论机制和构建新理论,选择相匹配的数据处理方法能有效提升案例研究的质量,根据理论类型不同可将案例研究分为过程理论型和因素理论型,且分别适配不同的研究设计和数据处理方法。

PBL联合CBL教学模式在心律失常心电图教学的应用

目的 探讨以问题式教学法(PBL)联合以案例式教学法(CBL)在进修学员心律失常心电图教学中应用及效果。方法 选取2022年2月7日至2023年1月20日于解放军总医院进修的78名学员为研究对象,采用随机数表法分为观察组(n=39)和对照组(n=39),观察组应用PBL联合CBL教学法,对照组采用传统授课教学法(LBL),比较两组心电图理论成绩、心电图判读成绩及教学模式认可度。结果 观察组心电图理论知识成绩和心电图判读成绩均高于对照组,差异有统计学意义(P <0.05);观察组学员在激发学习兴趣、增强自主学习意识、提高分析问题能力、提高解决问题能力、利于知识掌握、利于师生互动、对教学满意方面均高于对照组,差异有统计学意义(P <0.05)。其中,两组在利于知识掌握方面差异最为显著。结论 在心律失常心电图教学中,PBL联合CBL教学法能更好地提高进修学员的理论实践成绩及教学认可度,可在教学中进行应用。

Case Study of a Chinese Girl's English Learning Methods in the American Elementary School

The goal of this research is to explore a more successful method for Mainland Chinese students to learn English.This newmethod will be illustrated by using the experiences of my daughter while a student in an elementary school in the United States for oneyear.From the analysis of her learning experiences,the following conclusions were drawn:1) Immerse language learning is important tolanguage input.2) Phonics is an effective tool to improve reading for Chinese English

农科特色有机化学课程的教学探索与实践

立足高等农林教育,从教学案例、教学方法、教师团队建设等方面对有机化学课程教学进行了探索和实践。教学实践表明,激发了学生的学习兴趣,拓展了学生的视野,助力学生领略了有机化学研究前沿(尤其是与农科交叉融合应用前沿)魅力,培养了学生的文化素养、职业素养和科学素养,塑造了学生“知农爱农”的情怀,厚植了学生的家国情怀;实现了知识传授、能力培养与价值引领的同向同行和交相辉映,有效解决了公共基础课与专业教育需求不能完全匹配的问题,充分发挥了课程在农科人才培养中的作用。

案例为基础教学法在生殖医学中心临床医学专业实习医生教学中的应用

目的:探讨案例为基础教学法(CBL)在生殖医学中心临床医学专业实习医生教学中的应用效果。方法:选取2019年2月—2021年6月在郑州大学第二附属医院生殖医学中心实习的65名临床医学专业实习医生为研究对象,按照随机数表法分为对照组32名和研究组33名。对照组采用传统教学法,研究组采用CBL,比较两组实习生理论考核成绩、技能考核成绩、自评结果(思维能力、自学能力、沟通能力、学习兴趣、团队协作能力)和教学满意度。结果:研究组实习医生的理论考核成绩高于对照组,差异有统计学意义(t=3.529,P<0.05);研究组实习医生的技能考核成绩高于对照组,差异有统计学意义(t=5.353,P<0.05);研究组实习医生的思维能力、自学能力、沟通能力、学习兴趣、团队协作能力得分均高于对照组,差异有统计学意义(t=6.126、4.612、8.495、7.344、11.813,P<0.05);研究组实习医生的教学满意度为93.94%,高于对照组的71.88%(χ^(2)=5.626,P<0.05)。结论:CBL教学法在生殖医学中心临床医学专业实习医生教学中的应用效果显著,不仅提升了医生的理论和技能考核成绩,还提高了实习医生的思维能力、自学能力、沟通能力、学习兴趣以及团队协作能力,而且大多数实习医生对该方法也表示满意。

粉末套管法Ti/Al/Ti复合板的界面结合性能

采用粉末套管法,通过“热轧+中间退火+进一步冷轧”工艺制备Ti/Al/Ti复合板。利用扫描电镜、电子探针、能谱仪、XRD分析以及万能实验机,研究不同制备参数下Ti/Al/Ti复合带材的界面形貌、元素分布、物相种类和界面结合强度。结果表明,单一脆性金属间化合物TiAl_(3)的产生会阻碍Ti/Al元素的扩散,扩散层厚度发生减薄。500℃退火,扩散层主要是由扩散形成的冶金结合层,局部区域有少量的金属间化合物TiAl_(3)生成,界面结合强度受冶金结合强度与机械结合强度的动态变化影响,随着压下率升高,结合强度先降低后升高再降低;550℃退火,界面反应增强,TiAl_(3)相逐渐增多,扩散层强度增加,冶金结合强度提高,由14.3 N/mm(500℃)增加至35.1 N/mm(550℃),随着压下率的增大,化合物层破碎程度增加,界面结合强度逐渐降低。

启发式临床医学与案例教学法在内分泌科临床教学中的应用

目的 探究启发式临床医学教学法与案例教学法应用至内分泌科临床教学当中对教学效果及质量的影响。方法 选取2021年2月—2023年1月在湖北医药学院附属国药东风总医院内分泌科实习的54名实习生为研究对象,将2021年2月—2022年1月参与实习的27名实习生纳入对照组,将2022年2月—2023年1月参与实习的27名实习生纳入观察组。对照组实习期间开展传统教学,观察组在实习教学期间应用启发式临床医学教学法结合案例教学法。比较2组出科考核(理论知识、实践技能、病例分析)分数,比较其入科及出科批判性思维能力测试量表(critical thinking disposition inventory-Chinese version,CTDI-CV)评分、医患沟通技能评价量表(set the stage, elicit information,give information,understand the patient’s perspective,end the encounter,SEGUE)评分,调查2组对教学方法有效性的看法。结果 观察组理论知识、实践技能、病例分析出科考核分数[(84.96±6.96)分、(81.48±6.82)分、(83.79±7.15)分]均高于对照组[(79.85±5.73)分、(74.26±6.13)分、(77.95±7.64)分],差异有统计学意义(P <0.05)。出科时,2组CTDI-CV总分高于入科时,观察组CTDI-CV总分高于对照组,差异有统计学意义(P <0.05);2组SEGUE总分高于入科时,观察组SEGUE总分高于对照组,差异有统计学意义(P<0.05)。观察组增强临床思维评价、提高自主学习积极性评价、促进团结协作评价、提高应变能力评价认可人数多于对照组,差异有统计学意义(P <0.05)。结论在内分泌科临床教学中应用启发式临床医学教学法及案例教学法,可提高实习生临床综合能力水平,增强其批判性思维,使其与患者开展高效沟通,对科室临床教学质量的提升具有促进作用。

基于微信平台的中医内科学PCBL教学模式应用研究

探讨基于微信平台的以问题为中心(PBL)教学方法与以案例为基础(CBL)的教学方法联合使用(即PCBL教学模式)在中医内科学专业本科生教学中的应用效果。选取北京中医药大学2019级京华传承班及2020级京华传承班中医学专业本科学生共64名,分为观察组和对照组,观察组采用基于微信平台的PCBL教学模式,对照组采用传统教学方法,对2组基础理论知识和综合运用能力进行考核,并以问卷调查形式评价教学效果。结果表明,观察组基础理论知识及综合运用能力的考核成绩均优于对照组(P<0.05),观察组问卷调查满意度高于对照组(P<0.05)。基于微信平台的PCBL教学模式可激发学生学习的兴趣和主动性,有助于本科生临床思维能力的培养及教师教学水平提升。

互联网混合式教学在风湿免疫科教学中的应用

互联网混合教学模式是利用网络信息技术把传统课堂教学和互联网教学的优势相结合,激发学生学习积极性和主动性,引导学生自主学习,增强学习成绩和效果,扩大教学资源的教学模式。风湿免疫科疾病分类复杂、种类多、临床表现多样、有异质性,疾病与自身抗体间关系纵横交错,涉及基础免疫学知识、理论性强、抽象不易懂,致使诊治困难,是内科教学的重点和难点。在风湿免疫科临床教学中利用互联网混合教学模式,开展以问题为基础的教学法(problem-based learning,PBL)、以案例为基础的教学法(case-based learning,CBL)、形式多样自主学习和互联网混合式教学,将互联网教学和传统教学“有机”结合,引导学生由“大致了解”“体会”的表层学习到“完全理解”“熟练应用”的深层学习,使学生更好地掌握和应用风湿免疫科的相关知识。

不同溶洞处治措施对桩基承载特性的影响研究

为探究不同溶洞处治措施对岩溶发育区桩基承载特性的影响,通过有限元软件建立溶洞-桩-岩土体耦合作用模型,对比分析溶洞高度变化情况下,2种不同的溶洞处治措施(回填法和钢护筒跟进法)对桩基承载特性的影响。结果表明:随着溶洞高度增加,2种处治措施下桩基竖向承载力都呈降低趋势;溶洞高度小于10 m时,不同处治措施对桩基竖向承载力影响可忽略,溶洞高度大于10 m则需考虑处治措施对桩基竖向承载力的影响;在回填法处治的溶洞范围内,桩身轴力降幅较大,桩侧摩阻力增加显著,在钢护筒跟进法处治的溶洞中桩身轴力与桩侧摩阻力则基本不变;与钢护筒跟进法相比,回填法更有利于发挥桩侧摩阻力;溶洞高度增加时,2种处治措施下桩侧摩阻力比重均逐渐减小,桩端阻力比重逐渐增大,达到桩基极限承载力时,回填法处治后的溶洞较钢护筒跟进法桩端阻力占整体比例更小。