The Application of ARCS Motivation Model in Online College English Class

Since the epidemic,online classes have been a common practice,and learning motivation plays a key role in the efficiency of the online English,which should not be underestimated in improving online foreign language teaching.This paper discusses how to effectively apply ARCS motivation model in online English teaching design with examples of college English textbooks,so as to motivate students and improve students’online classroom efficiency by improving their learning motivation.

The Driving Strategy of Online Ideological and Political Class in Universities Based on SWOT Analysis

The epidemic provided practical opportunities for online classes and also tested its drawbacks. To analyze the internal strengths (S) and weaknesses (W) as well as the external opportunities (O) and threats (T) of the online ideological and political class with SWOT theory, based on which to explore targeted solutions, is a “symptomatic” approach to improving the quality of the online ideological and political class. The analysis results are as follows: S includes “not limited by time and space”, “comprehensive teaching monitoring data”, “diverse and innovative interactive forms”, and “abundant high-quality teaching resources”. W refers to “increased difficulty in classroom control”, “teachers’ psychological pressure caused by online teaching”, and “limited by hardware conditions”. O means the opportunity provided by the modernization of ideological and political education and epidemics. T indicates external threats, such as limitations from the network and the severe impact of wrong values on the internet. The driving strategy for above case could be “upgrading of online teaching platforms”, “building a teaching team skilled in information technology teaching”, “improving hardware facilities” and “joining forces to confront value crisis”.

Development and Analysis of a Machine Learning Based Software for Assisting Online Classes during COVID-19

Amid the Covid-19 widespread, it has been challenging for educational institutions to conduct online classes, facing multiples challenges. This paper provides an insight into different approaches in facing those challenges which includes conducting a fair online class for students. It is tough for an instructor to keep track of their students at the same time because it is difficult to screen if any of the understudies within the class are not present, mindful, or drowsing. This paper discusses a possible solution, something new that can offer support to instructors seeing things from a more significant point of view. The solution is a facial analysis computer program that can let instructors know which students are attentive and who is not. There’s a green and red square box for face detection, for which Instructors can watch by seeing a green box on those mindful students conjointly, a red box on those who are not mindful at all. This paper finds that the program can automatically give attendance by analyzing data from face detection. It has other features for which the teacher can also know if any student leaves the class early. In this paper, model design, performance analysis, and online class assistant aspects of the program have been discussed.

A Study on the improvement strategies to Effectiveness of Online Teaching and Learning in EFL Classes in College

English online learning has been common trend in the world, how to teach and learn effectively in EFL classes through online environment is an urgent study. The purpose of the study to analyze the factors of affecting the effectiveness of online teaching and learning in EFL classes in college. We build up a three-dimensional model in the perspective of teacher, learner and technology. And we propose the strategies of improving the effectiveness of online teaching and learning in EFL classes in college in the dimensions of teacher, learner and technology.

Exploring the Difficulties and Challenges of the Local Macao English Language Learners towards the Online Synchronous One-on-one English Learning Class

With the development of technology,the number of English learners who opt for online learning has been increasing.In the past,students had a tendency to download English materials and watch online videos for improving their English skills.Recently,thanks to a shift to online learning,students have been making more use of online synchronous oneon-one English classes to improve their English at leisure.Although this type of learning mode is becoming more and more popular,the study of the difficulties and challenges of English learners in such a field has been under-explored.This study attempts to use a qualitative approach to interview two English learners of different backgrounds to better understand the difficulties and challenges they encountered when using such a learning method.The two interviewees conclude points ranging from the learning aspect,distant feeling,signal delay,instability of the learning software and hardware that lead to technical problems.Certain measures to avoid the problems are also suggested in this paper.

线上线下微课程教学模式在心外科临床实习教学中的应用

目的探讨成果导向型教育(outcome based education,OBE)教育理念联合案例教学法(case-based learning,CBL)的线上线下微课程教学模式在心外科临床实习教学中的效果。方法选取首都医科大学附属北京朝阳医院2021年9月—2022年5月的60名心外科临床实习生为研究对象,随机分为OBE+CBL线上线下微课程教学模式组和传统临床教师带教组,每组30名。传统临床教师带教组采用传统的实习教学模式,OBE+CBL线上线下微课程教学模式组给予OBE+CBL线上线下微课程教学模式。比较2组的随堂测试成绩和出科考试成绩、实习生满意度。结果OBE+CBL线上线下微课程教学模式组的随堂测试成绩为(96.2±5.8)分,高于传统临床教师带教组的(92.3±4.6)分,差异有统计学意义(P<0.05)。2组的出科考试成绩比较,差异无统计学意义(P>0.05)。30名实习生对心外科OBE+CBL线上线下微课程教学模式的满意度较高,认为该模式能提高自己的自学能力、学习兴趣,对掌握教学内容有帮助,能满足教学需求、提高自我能力,且没有实习生对该教学模式持不满意及一般态度。结论OBE+CBL线上线下微课程教学模式能增强实习生获取知识的能力和临床实习技能,临床实习生满意度较高。

基于Moodle平台和云班课的线上线下双互动法实施Webquest教学模式的探讨

线上线下(O2O)互动式教学法具有便利、个性、互动、形象、开发的特点,在理论联系实际、教学角色的灵活转换、时间和地域多元化、静态和动态模式相结合等方面都具有突破性的创新。文章在前期教学实践的基础上,将O2O互动式教学法引入网络探究式学习(Webquest)模式,形成一种基于互联网背景的新型教学模式,它将传统课堂与虚拟课堂有机结合起来,通过问题引导、网络探究的方式,让学生在多维互动的环境中完成高效学习,从而达到培养创新型人才的目的。文章论述了O2O双互动Webquest教学模式的含义、特点和意义,分析了Moodle平台和云班课的搭建原理,并从线上、线下内容设计和教学评价体系等方面阐明了该新型教学模式的设计方法,以实际案例中药药剂学说明了应用该模式的方法。

线上线下联合的诊断学示范课教学的应用效果探讨

目的:探讨线上线下联合教学的诊断学示范课教学应用于医学院校教学中的效果。方法:选取2021年3月-2023年12月在校接受临床医学教育的103名学员纳入实验研究,随机分为二个班,一个班作为对照组,另一个班作为观察组,对照组51名学员,观察组52名学员,教学结束后,对学员进行理论考试、实践考核,并采用问卷调查对教学质量进行评价,观察行线上线下联合的诊断学示范课教学模式与诊断学传统教学模式的区别。结果:在理论考试、实践考核方面,观察组优于对照组;教学质量组间比较,观察组均优于对照组,差异均有统计学意义(P<0.01)。结论:线上线下联合教学的诊断学示范课模式可提高学员学习主动性,有利于学习效果的提升,更加符合现代临床医学教育的要求。

生物化学云班课开放式在线考试系统建设及应用

文章通过探讨新型教学模式中存在的问题,认为当前高等学校开放式在线考试系统建设迫在眉睫,并提出了开放式在线考试系统建设的九大原则,然后从题型选择、录入方式、格式、题量、内容、思政等六个方面讨论了开放式在线考试系统建设的方法,并且在五年的课堂教学过程中,应用云班课开放式在线考试系统对学生进行了过程性考核,实现了对学生学习情况实时监测和督促学生学习的目的。

课堂教学改革对减轻学生在线“课堂沉默”的研究——以高职护理专业为例

近年来,全国各高校开启了在线教学实践,但是在线“课堂沉默”现象日益突出,成为阻碍师生教与学的痛点问题。通过对高职院校护理专业各门核心专业课进行教学改革,从教学资源、学生管理、教学过程、教学评价等方面进行改革设计。结果表明,经过教学改革,高职学生课堂学习参与度大大提高,课堂沉默现象明显缓解。结论显示,课堂教学改革确实能改善课堂教学质量,减轻“在线课堂沉默”,但仍需学校、教师、学生三方一起努力,才能减轻高职学生“课堂沉默”的现象,更好地保证在线教学效果。

“自然地理学”线上线下混合式一流课程建设探讨

线上线下混合式教学是新时代高校教学的一种新方式,其教、学形式灵活多样,利于学生学习知识,也利于激发学生的学习兴趣。“自然地理学”内容庞杂、原理抽象、时空跨度大、系统性强、综合性强。为提高课程的教学质量,课程组根据一流课程建设要求,构建了“自然地理学”线上线下混合式课程。在分析课程教学现状基础上,从课程目标、课程内容、教学模式、课程过程管理和考核等5个方面进行课程设计和建设。课程引入思政元素,合理应用线上线下各类资源和各种教学手段,激发了学生学习的主动性和积极性,提升了教学质量,提高了学生综合素质和创新能力。

基于OBE理念的发电厂电气部分课程建设

发电厂电气部分是电气工程及其自动化专业重要的专业课程,对学生工程实践能力的培养起到重要的支撑作用。该文基于成果导向教育理念(OBE),建立MOOC教学平台的“课前-课中-课后”线上线下混合式闭环教学模式,构建丰富的教学资源,课程教学目标支撑毕业要求,构建成果导向的课程考核评价体系,体现以学生学习为中心。在新的教学模式下,学生学习效果明显改善。在OBE理念指导下,通过MOOC平台进行电气类专业课程改革是改进教学方法、提升教学质量的有效手段,也是未来教学改革的方向。

遵循两性一度标准深化内经选读线上线下混合式一流课程建设

遵循“两性一度”标准,对内经选读线上线下混合式一流课程建设进行研究与实践,课程建设紧扣高阶性、创新性和挑战度的“两性一度”标准,重点以学生为中心,从实现内容与时俱进、创新教学方式方法、拓展考核评价方式等方面进行研究。研究遵循“两性一度”标准深化内经选读线上线下混合式一流课程建设,打造中医经典课程线上线下混合式一流课程建设的典型案例,为中医经典课程线上线下混合式一流课程建设提供了新思路与新方法。

线上改良式BOPPPS教育教学模式对医学生课堂沉默影响的研究

线上授课改变了教与学的模式,由于空间的混乱与隔阂,教师与学生之间的互动带有诸多盲目性,由此产生的线上课堂沉默现象受到医学高校授课教师的关注。通过3年时间对线上改良式BOPPPS教育教学模式(简称改良式BOPPPS)的打磨与应用,本课题组从课堂认知、课堂情感、课堂行为3个维度分析得出改良式BOPPPS能够提高课堂参与度,同时分析改良式BOPPPS对课堂沉默类型的影响,以此为改良式BOPPPS应用提供依据。

基于记忆提炼的对比度量增强在线类增量学习图像分类方法

图像分类中类增量学习具有知识灾难性遗忘现象,现有的基于经验回放方法着重考虑的是记忆库的更新和采样方式,忽略了新旧样本之间的特征关系。为此,提出了一种基于记忆提炼的对比度量增强在线类增量学习图像分类方法(cME 2),设计了两种新的正负样本对,对旧样本信息进行了加强重复再利用,强化了模型对冗余特征和共性特征的表达能力,基于最近邻均值分类器改善了嵌入空间中的样本分布合理性。最后,通过对比实验和消融实验验证了所提方法的有效性和高效性。

我国外语类线上一流本科课程建设:成就、困境与策略

一流本科课程建设是构建我国高水平人才培养体系的重要举措,对推动新时期我国高等教育的内涵式发展具有关键作用。在回顾我国外语类线上一流本科课程发展历程的基础上,本研究主要考察了其建设现状、成就及存在的困境,并结合“金课”标准和国际慕课发展经验提出相应策略和建议。这不仅有助于提升外语类线上一流本科课程建设的系统性和科学性,也能持续深化新时期高校外语教学改革与创新。

Online Demand Response Characterization Based on Variability in Customer Behavior

This paper proposes an online framework to characterize demand response(DR)over time.The proposed framework facilitates obtaining and updating the daily consumption patterns of customers.The essential concept of response profile class(RPC)is introduced for characterization and complemented by the measure of the variability in customer behavior.This paper uses a modified version of the incremental clustering by fast search and find of density peaks(CFSFDP)algorithm for daily profiles,considering the multivariate normal kernel density estimator and incremental forms of the Davies-Bouldin(i DB)and Xie-Beni(i XB)validity indices.Case studies conducted using real-world and simulated daily profiles of residential and commercial Chilean end-users have demonstrated how the proposed framework can continuously characterize DR.The proposed framework is proven to achieve realistic customer models for effective energy management by estimating the customer response to price signals at the distribution system operator(DSO)level.

线上线下混合式教学方法在医学微生物学教学中的探索

目的:优化教学方法、调整教学内容及改革考核模式,提高医学微生物学的教学质量。方法:将同专业的2020级和2021级学生分为对照组和教改组,对照组采用传统教学法,教改组采用“线上+线下”混合式教学模式,融入线上学习资源和课程思政到理论内容,全过程考核体系联合应用到教学方法。采用全过程考核成绩和问卷调查相结合的形式进行教学质量评价。结果:通过考试成绩分析,与对照组相比,教改组的学生成绩显著提高(P<0.01);问卷调查结果显示,学生对线上线下混合式教学模式满意度达到97.5%,融入微生物热点问题和课程思政显著启发了学生学习兴趣,有更多的学生未来想从事微生物相关领域的工作。结论:实践结果表明,优化教学方法、调整教学内容及改革考核模式,可以激发学生的学习兴趣,提高学生的自主学习能力,提升教学质量。

地质类专业课程线上课堂教学质量评价标准探索

“互联网+”教育引起了地质类专业课程教育教学模式创新,与信息技术的相互融合成为学科发展的必然方向。从教学实际出发,分析了影响线上课堂教学的因素,探讨了地质类线上课堂教学质量评价标准的制定原则和评价标准。在教学评价中发挥同行评教的作用,将有助于教学水平的提高。线上课堂具有虚拟性,匿名听课或许是线上课堂教学质量评价的有效手段之一,研究将为促进教育工作者相互协作,提高线上课堂教学质量提供支持。

基于线上线下混合教学模式的教学改革与探索——以“化工安全与环境”课程为例

课程是育人的重要载体,在人才培养中具有核心作用,课程质量是保证人才培养质量的重要突破口。在围绕教育部一流本科课程建设背景下,以“化工安全与环境”课程教学为例,针对传统线下教学存在的弊端,开展基于慕课平台和云班课的线上线下混合教学模式改革,推进信息技术与教学的深度融合,探索课前导学、课堂实施、课后提升的一体化教学模式在课程教学中的设计思路与实施过程,从多维度深入挖掘课程的思政元素,探讨专业课程与思想政治教育协同育人的有效途径,为高校的一流课程建设提供思路。