In the context of large language model(LLM)reshaping software engineering education,this paper presents OSSerCopilot,a LLM-based tutoring system designed to address the critical challenge faced by newcomers(especially...In the context of large language model(LLM)reshaping software engineering education,this paper presents OSSerCopilot,a LLM-based tutoring system designed to address the critical challenge faced by newcomers(especially student contributors)in open source software(OSS)communities.Leveraging natural language processing,code semantic understanding,and learner profiling,the system functions as an intelligent tutor to scaffold three core competency domains:contribution guideline interpretation,project architecture comprehension,and personalized task matching.By transforming traditional onboarding barriers-such as complex contribution documentation and opaque project structures-into interactive learning journeys,OSSerCopilot enables newcomers to complete their first OSS contribution more easily and confidently.This paper highlights how LLM technologies can redefine software engineering education by bridging the gap between theoretical knowledge and practical OSS participation,offering implications for curriculum design,competency assessment,and sustainable OSS ecosystem cultivation.A demonstration video of the system is available at https://figshare.com/articles/media/OSSerCopilot_Introduction_mp4/29510276.展开更多
There is a growing technological development in intelligent teaching systems. This field has become interesting to many researchers. In this paper, we present an intelligent tutoring system for teaching mathematics th...There is a growing technological development in intelligent teaching systems. This field has become interesting to many researchers. In this paper, we present an intelligent tutoring system for teaching mathematics that helps students understand the basics of linear programming using Linear Program Solver and Service for Solving Linear Programming Problems, through which students will be able to solve economic problems. It comes down to determining the minimum or maximum value of a linear function, which is called the objective function, according to pre-set limiting conditions expressed by linear equations and inequalities. The goal function and the limiting conditions represent a mathematical model of the observed problem. Working as a professor of mathematics in high school, I felt the need for one such work and dealing with the study of linear programming as an integral part of mathematics. There are a number of papers in this regard, but exclusively related to traditional ways of working, as stated in the introductory part of the paper. The center of work as well as the final part deals with the study of linear programming using programs that deal with this topic.展开更多
An Intelligent Tutoring System (ITS) is a computer based instruction tool that attempts to provide individualized instructions based on learner’s educational status. Advances in development of these systems have rose...An Intelligent Tutoring System (ITS) is a computer based instruction tool that attempts to provide individualized instructions based on learner’s educational status. Advances in development of these systems have rose and fell since their emergence. Perhaps the main reason for this is the absence of appropriate framework for ITS development. This paper proposes a framework for designing two main parts of ITSs. Besides development framework, the second main reason for lack of significant advances in ITS development is its development cost. In general, this cost for instructional material is quite high and it becomes more in ITS development. The proposed method can significantly reduce the development cost. The cost reduction mainly is because of characteristics of applied mapping techniques. These maps are human readable and easily understandable by people who are not aware of knowledge representation techniques. The proposed framework is implemented for a graduate course at a technical university in Asia. This experiment provides an individualized instruction which is the main designing purpose of the ITSs.展开更多
Writing practice plays a crucial role in the process of language learning.But grading compositions often requires a lot of time and effort,and different teachers have varying standards.Therefore,an automatic essay sco...Writing practice plays a crucial role in the process of language learning.But grading compositions often requires a lot of time and effort,and different teachers have varying standards.Therefore,an automatic essay scoring system is particularly important as it can alleviate the difficulties teachers face in correcting compositions.It is revealed that automated essay scoring systems are predominantly found in the context of English language corpora,with a staggering 95 pieces of literature dedicated to the subject,but there are only two or three pieces of literature related to automated essay scoring systems for Chinese or other languages(Huawei&Aryadoust,2023).Therefore,the development of an automated essay scoring system in the Chinese context is particularly essential.展开更多
Discussion is a common and important learning process.Involvement of a virtual agent can provide adaptive support for the discussion process.Argumen-tative knowledge construction is beneficial to learners’acquisition...Discussion is a common and important learning process.Involvement of a virtual agent can provide adaptive support for the discussion process.Argumen-tative knowledge construction is beneficial to learners’acquisition of knowledge,but the effectiveness of argumentative scaffolding in existing studies is not consistent.Based on an intelligent discussion system,a total of 47 undergraduate students took part in the experiment and they were assigned to three different conditions:content-related plus content-independent scaffolding condition,content-related scaffolding condition,and the control condition.Under the content-related and content-independent scaffolding condition,the computer agent provided an idea from semantically different categories(content-related scaffolding)according to the automatic categorization of the current contributions,and further inquired the participants about their attitudes and reasons(content-independent scaffolding).Under the condition of content-related scaffolding condition,the virtual agent only provided semantically different viewpoints.Under the control condition,the subjects expressed their opinion independently without the participation of the virtual agent.Findings revealed that compared with the control group,when the virtual agent provided semantically different ideas(content-related scaffolding),the discussion breadth(number of categories)was improved and the subjects felt that they had a more comprehensive understanding of the problem.Compared with the content-related scaffolding condition,when the virtual agent provided semantically different ideas and further asked about the attitudes and reasons,the subjects expressed more agreement with these views,but mentioned fewer categories during the discussion.This study suggests that the content-related scaffolding can facilitate the cognitive processing effect relevant to the topic of discussion.When the content independent scaffolding is added,it can promote the argumentative processing,but may have a negative effect on the cognitive processing related to the topic discussed.展开更多
Against the backdrop of increasing consumer complaints about out-of-school education and training and the difficulty of refunding fees caused by the closure of training institutions,this paper analyses the development...Against the backdrop of increasing consumer complaints about out-of-school education and training and the difficulty of refunding fees caused by the closure of training institutions,this paper analyses the development of China's education and training industry in the last decade and the risks it is currently facing,and designs an innovative after-school tutoring pre-paid consumption perfomance bond insurance based on 218 questionnaires collected.The product uses a big data platform to connect three different ports of the APP,drawing on the new model of“commercial insurance and e-CNY and platform supervision”.It uses credit rating to determine the cost,a credit level transfer matrix to calculate the probability of risk events and the average cumulative default rate to achieve reasonable pricing over a long period of time,and nearly a dozen calculation formulas to determine the balance of the advance receipts,which provides consumers with more comprehensive and flexible risk protection.At the same time,we have studied the user experience optimisation and marketing strategy of this insurance product,aiming to achieve a virtuous cycle for the insurance company.As an innovative insurance product,the product fills a gap in the market and is highly competitive in terms of future market demand.We hope that insurance can effectively protect the legitimate rights and we expect to provide realistic help for those of us who aspire to education and provide reference for other consumer protection.展开更多
English thesis writing and tutoring process is traditionally loose and open-ended. Both students and teachers enjoy much liberty in the maneuver of different steps in the whole process, which, as it were, may cause a ...English thesis writing and tutoring process is traditionally loose and open-ended. Both students and teachers enjoy much liberty in the maneuver of different steps in the whole process, which, as it were, may cause a series of problems and dissatisfactions, consequently undermining the quality and significance. This paper is intended to explore a streamlined and systematic procedure to ensure both the students and teachers are doing their bit and make due contribution to the thesis perfection.展开更多
More and more college students start their social practice by tutoring children. However, quite a few do not have a clear conception about individual tutoring at the beginning of their practice, and not everyone invol...More and more college students start their social practice by tutoring children. However, quite a few do not have a clear conception about individual tutoring at the beginning of their practice, and not everyone involved in individual tutoring can end up with fruitful results. In this paper, the author did a research to find out the problems and the efficient ways to carry on this social practice in the hope that college students can finish their practice efficiently and thus form their career goal gradually.展开更多
This paper explores the application of big data technology in ideological and political education for college counselors.Big data-driven personalized counseling for students,social network analysis,and public opinion ...This paper explores the application of big data technology in ideological and political education for college counselors.Big data-driven personalized counseling for students,social network analysis,and public opinion monitoring can optimize the efficiency of counselor work.However,there are still challenges concerning data privacy protection,technical support,and training.By scientifically evaluating and addressing these challenges,big data technology is expected to enhance the effectiveness of college counselors and improve the quality of ideological and political education.In the future,with technological advancements,big data technology will become an essential tool for higher education management.展开更多
In order to solve the code debugging difficulties faced by students and relieve the pressure of manual personalized tutoring,this paper proposes a method for locating faults in student code,called SCFL(student code fa...In order to solve the code debugging difficulties faced by students and relieve the pressure of manual personalized tutoring,this paper proposes a method for locating faults in student code,called SCFL(student code fault location).This method utilizes a historical correct code repository composed of correct codes submitted by previous students in the same assignments.It standardizes the erroneous code and historical correct code variables simultaneously and calculates the abstract syntax change tree.Then,by establishing the mapping between the abstract syntax change tree and the student assignment code,the fault location results of the student assignment are calculated.The evaluation experiments show that the SCFL method has a result of 9.25 in the cumulative inspection statement count and 15.9%in the fault localization cost indicator.Both indicators are better than the three currently commonly used spectrum-based baseline methods.展开更多
In the context of the deep integration of digitalization and innovation and entrepreneurship education,this study focuses on the characteristics of schools and courses,investigates students’expectations and needs for...In the context of the deep integration of digitalization and innovation and entrepreneurship education,this study focuses on the characteristics of schools and courses,investigates students’expectations and needs for ideological and political elements,and deeply explores ideological and political cases such as the Beidahuang spirit,Daqing spirit,model worker spirit,and role models around them.It explores the integration practice of“curriculum ideological and political”in extracurricular tutoring teaching of engineering graphics,aiming to guide students to establish patriotism,love for schools,knowledge of agriculture,and love for agriculture,and effectively enhance the coordinated development of students’graphic skills and ideological and political literacy.Practice has shown that integrating ideological and political resources,incorporating ideological and political elements into curriculum content and practical activities,can effectively enhance the collaborative development of students’graphic skills and ideological and political literacy.At the same time,it provides new ideas and references for expanding ideological and political education to extracurricular tutoring courses.展开更多
The idea to replicate in a machine human consciousness,understood as an immediate first-person subjective experience,becomes one of the greatest challenges of our time.Scientific understanding of the nature of phenome...The idea to replicate in a machine human consciousness,understood as an immediate first-person subjective experience,becomes one of the greatest challenges of our time.Scientific understanding of the nature of phenomenal consciousness may require an expansion of the scientific method itself.While this resolution is postponed,the task of reproducing the consciousness phenomenon in a computer should be approached within the framework of functionalism.Proposed so far theories of this sort appear problematic.An approach to implementing humanlike consciousness is proposed here based on BICA(biologically inspired cognitive architectures)combined with LLM(large language models).The concept is illustrated by example of a virtual tutor.It is argued that final solutions can be obtained in a purely neuromorphic form,which will enable their further adaptation,growth,and evolution.We start from discussion of the ontological problem of consciousness and its temporary nonreductive solution,which makes a scientific study possible.The main hypothesis for the proposed study is formulated based on the BICA Challenge in terms of the eBICA cognitive architecture.Only the limited case of socially emotional consciousness is analyzed as example.It is explained how LLM,being not conscious on their own,accessible via ChatGPT,can be connected to eBICA,used to build a conscious prototype and validate its claimed property.Selected example of a virtual tutor further illustrates how this technology will allow the tutor to develop human-level teacher-student relationships that will increase the efficiency of tutoring.Future prospects for the proposed direction of research include a variety of sentient agents to be created for the many practical human needs with the possibility of their further autonomous evolution.展开更多
基金supported by the National Natural Science Foundation of China (62202022, 92582204, and 62572030)the Fundamental Research Funds for the Central Universitiesthe exploratory elective projects of the State Key Laboratory of Complex and Critical Software Environments
文摘In the context of large language model(LLM)reshaping software engineering education,this paper presents OSSerCopilot,a LLM-based tutoring system designed to address the critical challenge faced by newcomers(especially student contributors)in open source software(OSS)communities.Leveraging natural language processing,code semantic understanding,and learner profiling,the system functions as an intelligent tutor to scaffold three core competency domains:contribution guideline interpretation,project architecture comprehension,and personalized task matching.By transforming traditional onboarding barriers-such as complex contribution documentation and opaque project structures-into interactive learning journeys,OSSerCopilot enables newcomers to complete their first OSS contribution more easily and confidently.This paper highlights how LLM technologies can redefine software engineering education by bridging the gap between theoretical knowledge and practical OSS participation,offering implications for curriculum design,competency assessment,and sustainable OSS ecosystem cultivation.A demonstration video of the system is available at https://figshare.com/articles/media/OSSerCopilot_Introduction_mp4/29510276.
文摘There is a growing technological development in intelligent teaching systems. This field has become interesting to many researchers. In this paper, we present an intelligent tutoring system for teaching mathematics that helps students understand the basics of linear programming using Linear Program Solver and Service for Solving Linear Programming Problems, through which students will be able to solve economic problems. It comes down to determining the minimum or maximum value of a linear function, which is called the objective function, according to pre-set limiting conditions expressed by linear equations and inequalities. The goal function and the limiting conditions represent a mathematical model of the observed problem. Working as a professor of mathematics in high school, I felt the need for one such work and dealing with the study of linear programming as an integral part of mathematics. There are a number of papers in this regard, but exclusively related to traditional ways of working, as stated in the introductory part of the paper. The center of work as well as the final part deals with the study of linear programming using programs that deal with this topic.
文摘An Intelligent Tutoring System (ITS) is a computer based instruction tool that attempts to provide individualized instructions based on learner’s educational status. Advances in development of these systems have rose and fell since their emergence. Perhaps the main reason for this is the absence of appropriate framework for ITS development. This paper proposes a framework for designing two main parts of ITSs. Besides development framework, the second main reason for lack of significant advances in ITS development is its development cost. In general, this cost for instructional material is quite high and it becomes more in ITS development. The proposed method can significantly reduce the development cost. The cost reduction mainly is because of characteristics of applied mapping techniques. These maps are human readable and easily understandable by people who are not aware of knowledge representation techniques. The proposed framework is implemented for a graduate course at a technical university in Asia. This experiment provides an individualized instruction which is the main designing purpose of the ITSs.
文摘Writing practice plays a crucial role in the process of language learning.But grading compositions often requires a lot of time and effort,and different teachers have varying standards.Therefore,an automatic essay scoring system is particularly important as it can alleviate the difficulties teachers face in correcting compositions.It is revealed that automated essay scoring systems are predominantly found in the context of English language corpora,with a staggering 95 pieces of literature dedicated to the subject,but there are only two or three pieces of literature related to automated essay scoring systems for Chinese or other languages(Huawei&Aryadoust,2023).Therefore,the development of an automated essay scoring system in the Chinese context is particularly essential.
文摘Discussion is a common and important learning process.Involvement of a virtual agent can provide adaptive support for the discussion process.Argumen-tative knowledge construction is beneficial to learners’acquisition of knowledge,but the effectiveness of argumentative scaffolding in existing studies is not consistent.Based on an intelligent discussion system,a total of 47 undergraduate students took part in the experiment and they were assigned to three different conditions:content-related plus content-independent scaffolding condition,content-related scaffolding condition,and the control condition.Under the content-related and content-independent scaffolding condition,the computer agent provided an idea from semantically different categories(content-related scaffolding)according to the automatic categorization of the current contributions,and further inquired the participants about their attitudes and reasons(content-independent scaffolding).Under the condition of content-related scaffolding condition,the virtual agent only provided semantically different viewpoints.Under the control condition,the subjects expressed their opinion independently without the participation of the virtual agent.Findings revealed that compared with the control group,when the virtual agent provided semantically different ideas(content-related scaffolding),the discussion breadth(number of categories)was improved and the subjects felt that they had a more comprehensive understanding of the problem.Compared with the content-related scaffolding condition,when the virtual agent provided semantically different ideas and further asked about the attitudes and reasons,the subjects expressed more agreement with these views,but mentioned fewer categories during the discussion.This study suggests that the content-related scaffolding can facilitate the cognitive processing effect relevant to the topic of discussion.When the content independent scaffolding is added,it can promote the argumentative processing,but may have a negative effect on the cognitive processing related to the topic discussed.
基金funded by the National College Students'Innovation and Entrepreneurship Training Program(No.202410456025)supported by the China Center of the Serbian Academy of Sciences and Arts and the Hong Kong Institute of Humanities and Natural Sciences and Technology.
文摘Against the backdrop of increasing consumer complaints about out-of-school education and training and the difficulty of refunding fees caused by the closure of training institutions,this paper analyses the development of China's education and training industry in the last decade and the risks it is currently facing,and designs an innovative after-school tutoring pre-paid consumption perfomance bond insurance based on 218 questionnaires collected.The product uses a big data platform to connect three different ports of the APP,drawing on the new model of“commercial insurance and e-CNY and platform supervision”.It uses credit rating to determine the cost,a credit level transfer matrix to calculate the probability of risk events and the average cumulative default rate to achieve reasonable pricing over a long period of time,and nearly a dozen calculation formulas to determine the balance of the advance receipts,which provides consumers with more comprehensive and flexible risk protection.At the same time,we have studied the user experience optimisation and marketing strategy of this insurance product,aiming to achieve a virtuous cycle for the insurance company.As an innovative insurance product,the product fills a gap in the market and is highly competitive in terms of future market demand.We hope that insurance can effectively protect the legitimate rights and we expect to provide realistic help for those of us who aspire to education and provide reference for other consumer protection.
文摘English thesis writing and tutoring process is traditionally loose and open-ended. Both students and teachers enjoy much liberty in the maneuver of different steps in the whole process, which, as it were, may cause a series of problems and dissatisfactions, consequently undermining the quality and significance. This paper is intended to explore a streamlined and systematic procedure to ensure both the students and teachers are doing their bit and make due contribution to the thesis perfection.
文摘More and more college students start their social practice by tutoring children. However, quite a few do not have a clear conception about individual tutoring at the beginning of their practice, and not everyone involved in individual tutoring can end up with fruitful results. In this paper, the author did a research to find out the problems and the efficient ways to carry on this social practice in the hope that college students can finish their practice efficiently and thus form their career goal gradually.
文摘This paper explores the application of big data technology in ideological and political education for college counselors.Big data-driven personalized counseling for students,social network analysis,and public opinion monitoring can optimize the efficiency of counselor work.However,there are still challenges concerning data privacy protection,technical support,and training.By scientifically evaluating and addressing these challenges,big data technology is expected to enhance the effectiveness of college counselors and improve the quality of ideological and political education.In the future,with technological advancements,big data technology will become an essential tool for higher education management.
基金supported by the National Natural Science Foundation of China(Grant No.62177003)the Fundamental Research Funds for the Central Universities of Ministry of Education of China(Grant No.JKF-20240213)。
文摘In order to solve the code debugging difficulties faced by students and relieve the pressure of manual personalized tutoring,this paper proposes a method for locating faults in student code,called SCFL(student code fault location).This method utilizes a historical correct code repository composed of correct codes submitted by previous students in the same assignments.It standardizes the erroneous code and historical correct code variables simultaneously and calculates the abstract syntax change tree.Then,by establishing the mapping between the abstract syntax change tree and the student assignment code,the fault location results of the student assignment are calculated.The evaluation experiments show that the SCFL method has a result of 9.25 in the cumulative inspection statement count and 15.9%in the fault localization cost indicator.Both indicators are better than the three currently commonly used spectrum-based baseline methods.
基金financed by Project of Heilongjiang Higher Education Society“Research on Graphics Curriculum Based on Innovation and Entrepreneurship Education under the Background of Digital Education”(23GJYB035)the 2024 Annual Planning Project of the“14th Five Year Plan”of Educational Science in Heilongjiang Province“Research and Exploration on Ideological and Political Teaching of‘Computer Graphics’Course under the Concept of OBE in New Engineering”(GJB1424113).
文摘In the context of the deep integration of digitalization and innovation and entrepreneurship education,this study focuses on the characteristics of schools and courses,investigates students’expectations and needs for ideological and political elements,and deeply explores ideological and political cases such as the Beidahuang spirit,Daqing spirit,model worker spirit,and role models around them.It explores the integration practice of“curriculum ideological and political”in extracurricular tutoring teaching of engineering graphics,aiming to guide students to establish patriotism,love for schools,knowledge of agriculture,and love for agriculture,and effectively enhance the coordinated development of students’graphic skills and ideological and political literacy.Practice has shown that integrating ideological and political resources,incorporating ideological and political elements into curriculum content and practical activities,can effectively enhance the collaborative development of students’graphic skills and ideological and political literacy.At the same time,it provides new ideas and references for expanding ideological and political education to extracurricular tutoring courses.
基金Supported by Russian Science Foundation(22-11-00213).
文摘The idea to replicate in a machine human consciousness,understood as an immediate first-person subjective experience,becomes one of the greatest challenges of our time.Scientific understanding of the nature of phenomenal consciousness may require an expansion of the scientific method itself.While this resolution is postponed,the task of reproducing the consciousness phenomenon in a computer should be approached within the framework of functionalism.Proposed so far theories of this sort appear problematic.An approach to implementing humanlike consciousness is proposed here based on BICA(biologically inspired cognitive architectures)combined with LLM(large language models).The concept is illustrated by example of a virtual tutor.It is argued that final solutions can be obtained in a purely neuromorphic form,which will enable their further adaptation,growth,and evolution.We start from discussion of the ontological problem of consciousness and its temporary nonreductive solution,which makes a scientific study possible.The main hypothesis for the proposed study is formulated based on the BICA Challenge in terms of the eBICA cognitive architecture.Only the limited case of socially emotional consciousness is analyzed as example.It is explained how LLM,being not conscious on their own,accessible via ChatGPT,can be connected to eBICA,used to build a conscious prototype and validate its claimed property.Selected example of a virtual tutor further illustrates how this technology will allow the tutor to develop human-level teacher-student relationships that will increase the efficiency of tutoring.Future prospects for the proposed direction of research include a variety of sentient agents to be created for the many practical human needs with the possibility of their further autonomous evolution.
