Nowadays, the computer is increasingly popular, and college examination is developing in the direction of traditional examination means to automation and intelligence ones gradually, all these make it inevitable to co...Nowadays, the computer is increasingly popular, and college examination is developing in the direction of traditional examination means to automation and intelligence ones gradually, all these make it inevitable to construct question bank for courses, and to generate test paper using computers. This paper uses the Delphi technique, to make improvements to existing components, combining with VBA programming, and use of SQL Server to implement the question bank management and test paper auto-generation system, which could generate test paper in Word Document. A large number of tests show that the software is running stably and system features are functioning correctly on Windows 2000/XP/2003 platform with Office XP/2003 environment.展开更多
Aims: This study aims at designing and implementing syllabus-oriented question-bank system that is capable of producing paper-based exams with multiple forms along with answer keys. The developed software tool is nam...Aims: This study aims at designing and implementing syllabus-oriented question-bank system that is capable of producing paper-based exams with multiple forms along with answer keys. The developed software tool is named Χ(Chi)-Pro Milestone and supports four types of questions, namely: Multiple-choice, True/False, Short-Answer and Free-Response Essay questions. The study is motivated by the fact that student number in schools and universities is continuously growing at high, non-linear, and uncontrolled rates. This growth, however, is not accompanied by an equivalent growth of educational resources (mainly: instructors, classrooms, and labs). A direct result of this situation is having relatively large number of students in each classroom. It is observed that providing and using online-examining systems could be intractable and expensive. As an alternative, paper-based exams can be used. One main issue is that manually produced paper-based exams are of low quality because of some human factors such as instability and relatively narrow range of topics [1]. Further, it is observed that instructors usually need to spend a lot of time and energy in composing paper-based exams with multiple forms. Therefore, the use of computers for automatic production of paper-based exams from question banks is becoming more and more important. Methodology: The design and evaluation of X-Pro Milestone are done by considering a basic set of design principles that are based on a list of identified Functional and Non-Functional Requirements. Deriving those requirements is made possible by developing X-Pro Milestone using the Iterative and Incremental model from software engineering domain. Results: We demonstrate that X-Pro Milestone has a number of excellent characteristics compared to the exam-preparation and question banks tools available in market. Some of these characteristics are: ease of use and operation, user-friendly interface and good usability, high security and protection of the question bank-items, high stability, and reliability. Further, X-Pro Milestone makes initiating, maintaining and archiving Question-Banks and produced exams possible. Putting X-Pro Milestone into real use has showed that X-Pro Milestone is easy to be learned and effectively used. We demonstrate that X-Pro Milestone is a cost-effective alternative to online examining systems with more and richer features and with low infrastructure requirements.展开更多
随着建筑行业对施工技术与安全培训需求的日益增长,传统培训方式在知识传授与技能考核方面存在局限性,如固定题库缺乏灵活性、无法满足个性化需求等。因此,提出了一种基于大语言模型(large language model,LLM)的交互式施工培训框架,聚...随着建筑行业对施工技术与安全培训需求的日益增长,传统培训方式在知识传授与技能考核方面存在局限性,如固定题库缺乏灵活性、无法满足个性化需求等。因此,提出了一种基于大语言模型(large language model,LLM)的交互式施工培训框架,聚焦于建筑工程施工的虚拟现实(virtual reality,VR)培训软件,通过预处理培训资料、设计提示词模板及结合企业知识库,构建智能题库,支持选择题、填空题、简答题及情景分析题等多种题型;研究了基于RESTful API与WebSocket的通信框架,实现题库与VR软件的集成,支持用户身份识别、题目动态匹配及实时反馈;引入语音交互模块,通过语音识别(automatic speech recognition,ASR)、自然语言处理(natural language processing,NLP)与语音合成(text-to-speech,TTS)技术,增强培训沉浸感。该研究成果还可推广至集中面授、在线课程等其他方式,提供智能化、个性化的培训解决方案。展开更多
文摘Nowadays, the computer is increasingly popular, and college examination is developing in the direction of traditional examination means to automation and intelligence ones gradually, all these make it inevitable to construct question bank for courses, and to generate test paper using computers. This paper uses the Delphi technique, to make improvements to existing components, combining with VBA programming, and use of SQL Server to implement the question bank management and test paper auto-generation system, which could generate test paper in Word Document. A large number of tests show that the software is running stably and system features are functioning correctly on Windows 2000/XP/2003 platform with Office XP/2003 environment.
文摘Aims: This study aims at designing and implementing syllabus-oriented question-bank system that is capable of producing paper-based exams with multiple forms along with answer keys. The developed software tool is named Χ(Chi)-Pro Milestone and supports four types of questions, namely: Multiple-choice, True/False, Short-Answer and Free-Response Essay questions. The study is motivated by the fact that student number in schools and universities is continuously growing at high, non-linear, and uncontrolled rates. This growth, however, is not accompanied by an equivalent growth of educational resources (mainly: instructors, classrooms, and labs). A direct result of this situation is having relatively large number of students in each classroom. It is observed that providing and using online-examining systems could be intractable and expensive. As an alternative, paper-based exams can be used. One main issue is that manually produced paper-based exams are of low quality because of some human factors such as instability and relatively narrow range of topics [1]. Further, it is observed that instructors usually need to spend a lot of time and energy in composing paper-based exams with multiple forms. Therefore, the use of computers for automatic production of paper-based exams from question banks is becoming more and more important. Methodology: The design and evaluation of X-Pro Milestone are done by considering a basic set of design principles that are based on a list of identified Functional and Non-Functional Requirements. Deriving those requirements is made possible by developing X-Pro Milestone using the Iterative and Incremental model from software engineering domain. Results: We demonstrate that X-Pro Milestone has a number of excellent characteristics compared to the exam-preparation and question banks tools available in market. Some of these characteristics are: ease of use and operation, user-friendly interface and good usability, high security and protection of the question bank-items, high stability, and reliability. Further, X-Pro Milestone makes initiating, maintaining and archiving Question-Banks and produced exams possible. Putting X-Pro Milestone into real use has showed that X-Pro Milestone is easy to be learned and effectively used. We demonstrate that X-Pro Milestone is a cost-effective alternative to online examining systems with more and richer features and with low infrastructure requirements.
文摘随着建筑行业对施工技术与安全培训需求的日益增长,传统培训方式在知识传授与技能考核方面存在局限性,如固定题库缺乏灵活性、无法满足个性化需求等。因此,提出了一种基于大语言模型(large language model,LLM)的交互式施工培训框架,聚焦于建筑工程施工的虚拟现实(virtual reality,VR)培训软件,通过预处理培训资料、设计提示词模板及结合企业知识库,构建智能题库,支持选择题、填空题、简答题及情景分析题等多种题型;研究了基于RESTful API与WebSocket的通信框架,实现题库与VR软件的集成,支持用户身份识别、题目动态匹配及实时反馈;引入语音交互模块,通过语音识别(automatic speech recognition,ASR)、自然语言处理(natural language processing,NLP)与语音合成(text-to-speech,TTS)技术,增强培训沉浸感。该研究成果还可推广至集中面授、在线课程等其他方式,提供智能化、个性化的培训解决方案。
