Online identification and extraction method of regional large-scale adjustable load-aggregation characteristics

This article introduces the concept of load aggregation,which involves a comprehensive analysis of loads to acquire their external characteristics for the purpose of modeling and analyzing power systems.The online identification method is a computer-involved approach for data collection,processing,and system identification,commonly used for adaptive control and prediction.This paper proposes a method for dynamically aggregating large-scale adjustable loads to support high proportions of new energy integration,aiming to study the aggregation characteristics of regional large-scale adjustable loads using online identification techniques and feature extraction methods.The experiment selected 300 central air conditioners as the research subject and analyzed their regulation characteristics,economic efficiency,and comfort.The experimental results show that as the adjustment time of the air conditioner increases from 5 minutes to 35 minutes,the stable adjustment quantity during the adjustment period decreases from 28.46 to 3.57,indicating that air conditioning loads can be controlled over a long period and have better adjustment effects in the short term.Overall,the experimental results of this paper demonstrate that analyzing the aggregation characteristics of regional large-scale adjustable loads using online identification techniques and feature extraction algorithms is effective.

Construction and Application of a Blended Online and Offline University English Course

This paper explores the design,implementation,and evaluation of the Integrated English 3 blended course,which integrates online learning through massive open online courses(MOOCs)and face-to-face classroom instruction.Guided by the production-oriented approach,the course aims to improve students’language proficiency and intercultural communication skills.It employs a variety of teaching methods,including online self-study,task-based learning,and collaborative group work,to foster student engagement and promote language output.The study highlights key elements of course construction,such as the use of MOOCs,the design of smart classrooms,and the development of a comprehensive assessment system that combines formative and summative evaluations.The results suggest that the blended teaching model enhances students’language skills while promoting critical thinking and cultural awareness.The course also emphasizes the importance of developing digital literacy among both students and teachers to effectively utilize online resources.

A Review on Physical,Online and Hybrid Teaching and Learning Pedagogy for Fashion Design Courses in China

In undergraduate fashion design education,the main focus is on clothing design,fashion brand garments,and design trends,especially on how to create and market these designs.Higher vocational education emphasizes developing design skills and methods,transforming design processes,and managing clothing production.In China,the first undergraduate major in fashion design started in 1983 at Suzhou Silk Institute of Technology,which used to be linked to the Ministry of Textile Industry.The mode of teaching and learning delivery of fashion design courses just like other courses,started with face-to-face teaching in physical classroom and practical training classes.However,due to fast development in educational technology and movement restriction during COVID-19 pandemic,the fashion design education is adapting the innovative learning management system and revolutionized into online and hybrid delivery of teaching and learning content.In this review,fashion design courses in China education system will be elaborated and comparison of physical,online,and hybrid delivery of fashion design course will be discussed.

Constructing Online Open Courses in Geriatric Nursing for Secondary Vocational Schools Using the OBE Framework

Based on the Outcome-Based Education(OBE)concept,the design of the secondary vocational online open course“Geriatric Nursing”plays a crucial role in enabling students to effectively acquire relevant knowledge and skills in geriatric nursing.First,an integrated design of learning outcomes should be established in line with the OBE framework,clearly outlining the competency levels students must achieve in geriatric nursing.Second,a structured curriculum must be developed to address the practical needs of geriatric nursing roles,ensuring course content aligns with real-world applications.Lastly,it is essential to implement a student-centered approach that combines online and offline teaching,prioritizing the learning experience and personalized needs of students.Adhering to the principles of“integrated design,structured curriculum,and blended teaching,”the development of the“Geriatric Nursing”online open course facilitates the transition from discipline-oriented to goal-oriented instruction and shifts the focus from teacher-centered to student-centered learning,ultimately advancing the training of geriatric nursing professionals.

Bioengineering Downstream Technology Online Open Course Drives SPOC Hybrid Teaching Reform Based on Ideological and Political Education

In the context of emerging engineering disciplines,a hybrid teaching reform for the Bioengineering Downstream Technology course,based on ideological and political education and online open courses,is being carried out.This reform focuses on aspects such as“building a professional teacher team for ideological and political education,scientifically designing the ideological and political teaching system,innovating classroom teaching methods,and improving both formative and summative evaluation systems.”The“Craftsmanship in Education and Cultivating Soul and Roots”small private online course hybrid teaching reform for the Bioengineering Downstream Technology online open course provides a replicable model for the comprehensive implementation of ideological and political education in engineering courses and offers a reference for advancing ideological and political education and hybrid teaching reform in new engineering disciplines.

Statistical Analysis of Students’Learning Effectiveness in Online Courses Offered by British Partners in China-UK Joint Education Program

In the context of internationalization,China-UK Joint Education Programs are receiving increasing attention from universities.Based on the difficulties faced in China-UK Joint Education Program,this paper adopts a questionnaire survey method to study the learning effectiveness of students majoring in digital media technology in the China-UK Joint Education Program at Guangxi University of Finance and Economics,focusing on four aspects:learning materials,learning content,teacher conditions,and student learning outcomes.The research analysis in this paper not only provides strong support for the construction of China-UK Joint Education Program but also offers references for other China-UK Joint Education Programs.

Research on the Blended Online and Offline Teaching Mode of Ideological and Political Courses in Universities

With the development of information technology,the blended online and offline teaching mode has gradually become a new trend in the teaching of ideological and political theory courses in universities.This article analyzes the current situation and existing problems of blended online and offline teaching of ideological and political courses in universities,and explores how to effectively combine online and offline teaching resources to improve the teaching effectiveness of ideological and political courses in universities.

Digital resources for nursing education:Open courseware and massive open online courses

Open Courseware(OCW)and massive open online courses(MOOCs)are teaching and learning resources that are easily accessible to anyone with an Internet connection.OCW is digitally published learning content including full and partial courses(syllabi,outlines,lectures in pdf or video,slides,reference lists,etc.),simulations,animations,tutorials,drills and practices,modules,podcasts,case studies,and quizzes.This content is free and can be adopted or adapted to the user's needs.MOOCs are online learning experiences taught by university professors using conventional educational tools including video lectures,interactive modules,assignments,study materials,discussion boards,quizzes and tests.MOOCs are offered free or at low cost for personal and professional learning,and as a supplement to classroom teaching.Many MOOCs and OCW focus on topics of interest to nursing,particularly to nurse educators.This article provides the reader with a brief history of the development of OCW and MOOCs,conceptual descriptions,and guidance about how to access and use these new online resources.

A Survey of Online Course Recommendation Techniques

With the development of information technology, online learning has gradually become an indispensable way of knowledge acquisition. However, with the increasing amount of data information, it is increasingly difficult for people to find appropriate learning materials from a large number of educational resources. The recommender system has been widely used in various Internet applications due to its high efficiency in filtering information, helping users to quickly find personalized resources from thousands of information, thereby alleviating the problem of information overload. In addition, due to its great use value, many new researches have been proposed in the field of recommender systems in recent years, but there are not many works on online course recommendation at present. Therefore, this paper aims to sort out the existing cutting-edge recommendation algorithms and the work related to online course recommendation, so as to provide a comprehensive overview of the online course recommender system. Specifically, we will first introduce the main technologies and representative work used in the online course recommender system, explain the advantages and disadvantages of various technologies, and finally discuss the future research direction of the online course recommender system.

An Online English Course Teaching Model Based on Scene Simulation

In order to improve the English online courses teaching scene adaptability, optimize the online English teaching mode, improve the quality of English teaching, an English online course teaching platform is proposed based on scene simulation. B/S client communication protocol is constructed in network transport layer, and the scene simulation model of English Online Course Teaching is established, online English teaching platform designed in this paper is constructed based on the sensing layer, network layer and application layer. A data processing center is constructed in the B/S structure and the network environment, Open Core kernel is used to realize the optimization of teaching model of English online courses, improve the teaching platform of online courses, and improve the scene adaptation ability. The test results show that the platform for online English teaching has better independent learning ability, the effectiveness of online English course teaching is better, test objects have higher satisfaction with English Online Course Teaching.

Design and Implementation of Online Experimental Platform for Computer Networks Course

Practice training is very important for students learning Computer networks.But building a real laboratory is constrained and expensive.In this paper,we present an online experimental platform for computer networks course based on Dynamips simulator.Instructors and students can access the platform by IE Browser to manage and take router experiments.On the basis of deployment and testing,the platform is effective and flexible.

A Construction Method of Online Course Portrait Based on Feature Engineering

With the emergence of massive online courses,how to evaluate the quality of courses with different qualities to improve the discrimination between courses and recommend personalized online course learning resources for learners needs to be evaluated from all aspects.In this paper,a method of constructing an online course portrait based on feature engineering is proposed.Firstly,the framework of online course portrait is established,the related features of the portrait are extracted by feature engineering method,and then the indicator weights of the portrait are calculated by entropy weight method.Finally,experiments are designed to evaluate the performance of the algorithms,and an example of the course portrait is given.

No More Excuses - Personality Traits and Academic Dishonesty in Online Courses

Academic dishonesty is a disturbing issue in higher education that has been worsening over the years, especially with the appearance of the internet and the e-learning education. This new technology exposes students to the opportunity of using online bank exams and term papers and increases their tendency to cheat. This study investigates student academic dishonesty in the context of traditional and distance-learning courses in higher education. Data from 1,365 students enrolled in academic institutes in the U.S.A and Israel were surveyed to assess their personality and their willingness to commit various acts of academic misconduct. The findings indicate that in both countries dishonest behaviors are greater in face-to-face courses than in online courses. In addition, both American and Israeli students identified with the personality trait of Agreeableness showed a negative correlation with academic dishonesty. Furthermore, Israeli students identified with the personality traits of Conscientiousness and Emotional Stability demonstrated a negative correlation with academic dishonesty. In contrast, the personality trait of Extraversion among American students was found in a positive correlation with academic misconduct. Implications for further research are discussed.

Construction Ideas of Musculoskeletal Rehabilitation First-class Undergraduate Course Based on Online and Offline Blended Teaching

In order to combine the advantages of online teaching and traditional offline classroom teaching,this paper optimizes the teaching design by taking Musculoskeletal Rehabilitation for undergraduates as the carrier,and reconstructs the course according to five parts:basic theory course,practical training course,standardized patient,case report,and course evaluation.Through analyzing the classroom quality and teaching effect,the innovation and practical effect of course reconstruction are explored.With students as the main body and goals as the guide,this model gives full play to the initiative and creativity of students,meets the individual needs of students at different levels,and provides reference ideas for improving the advanced,innovative and challenging creation of the course.

Digital Knowledge Resources Sharing Through Online Distance Education Course

Since the electronic resources and Internet Web sites became popular, distance education courses offered via the Internet could play an important role in providing global digital resources and teaching the knowledge of international library and information standards for bibliographic databases with electronic and web resources.This paper uses the example of the author's new online course: ILS 608 Cataloging and Development of a Digital Union Catalog for Ancient Chinese Books to demonstrate the global re...

Online and Offline Integrated Teaching of Histology and Embryology Based on Concept of "Golden Course"

Taking construction of the online and offline integrated first-class undergraduate curriculum teaching modes of Histology and Embryology in Guangxi as an opportunity,under the guidance of student-centered teaching concept,efforts were made to innovate online and offline integrated teaching mode to overcome the shortcomings and dilemma of traditional Histology and Embryology teaching,with attention paid to the competence education in students including schematic knowledge,professional techniques,analytical thinking,and ideological and political theories,which would be of great significance for the cultivation of high-quality professionals specialized in traditional Chinese medicine.

A Brief Analysis of How Online Teaching Can Develop Steadily and Be Far-Reaching in the New Era-A Case Study of Practical Course for College Music Programs

Under such circumstances,college music programs have also adopted online teaching.The online teaching experience for more than a year has triggered a lot of thinking among music instructors.After all,music major,as a profession that requires a lot of practice,has always been more inclined to,and more suitable for“face-to-face”teaching.After analyzing the current situation of online teaching for music programs in colleges,this paper will talk about how to promote online teaching in practical courses for music majors and how to ensure the effectiveness of online teaching.

The Use of Modern Digital Technologies in Engineering Education on the Example of the Online Course «Engineering Mechanics»

The article discusses the use of modern digital technologies in engineering education on the example of the online course"Engineering mechanics".The course was the first online course of Ural Federal University,placed on the international MOOCplatform.The course consists of original digital content:lecture notes,database of training tasks(simulators),test and homework,practical examples and demonstration video materials and other training materials.The main result of the work is a radical change in the content and form of presentation of traditional material on mechanics.The unity of a bright visual image,a strict mathematical model and rational solution of examples and problems is a new approach to achieving high learning outcomes for students.

Application of Blended Learning Model to Computer Fundamentals Courses in an Online Environment

In the online environment,schools should keep up with the pace of development and strengthen the application of hybrid teaching mode,so as to strengthen the cultivation of students’comprehensive computer application ability and computer subject literacy,and improve students’learning efficiency.The author explores the actual situation of teaching basic computer courses at this stage and the requirements of applying hybrid teaching mode to carry out computer basic course teaching under the network environment,and puts forward an effective strategy for the application of hybrid teaching mode in computer basic course under the network environment,hoping to contribute to the improvement of the teaching quality and quality of computer basic course.

On the Normalization Path of Online Teaching of Ideological and Political Course in Colleges and Universities in the "Post Epidemic" Era

The reform of Ideological and political courses in Colleges and universities is fast and steady,but a new outbreak has brought impact and challenge to the current teaching mode of Ideological and political courses.Under the call of"No classes without stopping teaching,No classes without stopping learning",colleges and universities rely on the existing information technology means to build online teaching platform,and ideological and political teachers actively carry out online teaching by using all kinds of modern technology.Under the guidance of national policies,school logistics support and the implementation of Ideological and political teachers,the teaching order of Ideological and political courses during the epidemic prevention and control period was ensured.Although there will inevitably be some problems in the teaching process,combined with the nature of the ideological and political textbooks and the progress and quality of online teaching during the epidemic prevention and control period,this paper reflects on the problems in the online education of Ideological and political courses,puts forward the corresponding solutions,and stands that the online education of Ideological and political courses in Colleges and universities can completely turn passive into active.Therefore,it is feasible to change the online teaching of Ideological and political course from"forced"to normalization.