几个英语作文自动评分系统的原理与评述
英语作文自动评分系统的制作技术

本技术公开了一种英语作文自动评分系统,涉及作文批改技术领域,包括作文读取模块、作文评判模块、人工评分模块、机器评分模块、评分输出模块和权重修改模块,所述作文评判模块电连接所述作文读取模块、所述人工评分模块、所述机器评分模块、所述评分输出模块和所述权重修改模块,所述权重修改模块电连接所述机器评分模块。
本技术不仅能够自动对英语作文进行评分,总结出错地方、给出改正意见,而且各项评分标准的比重也可以由操作者自行设定,同时还能够自由设置人工评分和机器评分的比重,适应于多种英语作文的自动评分情况。
技术要求1.一种英语作文自动评分系统,其特征在于,包括作文读取模块、作文评判模块、人工评分模块、机器评分模块、评分输出模块和权重修改模块,所述作文评判模块电连接所述作文读取模块、所述人工评分模块、所述机器评分模块、所述评分输出模块和所述权重修改模块,所述权重修改模块电连接所述机器评分模块;所述作文读取模块用于识别英语作文、并进行字数统计和格式检查;所述人工评分模块用于通过人工对英语作文进行评分;所述机器评分模块用于通过系统内的多项评分标准自动对英语作文进行评分;所述作文评判模块用于对英语作文进行综合评价,并按照人工评分比重和机器评分比重计算英语作文最终得分;所述评分输出模块用于输出最终评分并总结错误、给出修改建议;所述权重修改模块用于修改所述机器评分模块内的多项评分标准的权重系数。
作文识别模块、字数统计模块和格式检查模块,所述作文识别模块用于识别读取出英语作文,所述字数统计模块用于统计英语作文字数,所述格式检查模块用于对英语作文进行格式检查。
3.如权利要求1所述的一种英语作文自动评分系统,其特征在于,所述机器评分模块包括拼写检查模块、语法检查模块、单词高级度模块、要点覆盖模块、整体美观模块和评分汇总模块,所述拼写检查模块、所述语法检查模块、所述单词高级度模块、所述要点覆盖模块、所述整体美观模块均与所述评分汇总模块电连接;所述拼写检查模块用于对英语作文的单词拼写进行检查,所述语法检查模块用于对英语作文的语法进行检查,所述单词高级度模块用于对英语作文的高级度进行判别,所述要点覆盖模块用于对英语作文的要点覆盖程度进行判别,所述整体美观模块用于对英语作文整体美观程度进行判别,所述评分汇总模块用于汇总所述拼写检查模块、所述语法检查模块、所述单词高级度模块、所述要点覆盖模块和所述整体美观模块的各项比重得分并计算出最终得分。
英语作文电脑智能自动评分系统的使用和启示

英语作文电脑智能自动评分系统的使用和启示作者:杨学前来源:《教育界》2012年第30期【摘要】英语作文电脑智能自动评分系统是指对已经输入电脑的英语作文进行自动评分的电脑软件,是对人工评分的有力补充,可以大大提高教师的工作效率。
本人以IntelliMetric 系统为例,介绍目前智能评分系统的原理,为探索在我国各级各类英语教学和考试中使用智能评分系统提供一些依据和参考。
【关键词】英语作文自动评分系统在英语作文教学中,对学生作文进行批改一直被师生共识为提高写作能力的有效手段。
但是,考虑到时间、精力、作文收发等方面,又不得不承认效率不高。
在大规模语言考试中,作文又是必不可少的题型,阅卷工作量和阅卷的信度等问题一直以来都不能让我们如意。
针对这一难题,电脑智能自动评分系统提供了可以信赖、值得期盼的解决方案。
在PEG、IEA、E-rater、冰果、MY Access、IntelliMetric等几种智能评分系统中,本文选取IntelliMetric系统进行研究,对其评价标准进行理论分析,对其所评分的作文进行跟踪评析,发现其通过对学生作文按照若干评分标准问题进行回应和打分的方法能够快速、有效地解决了作文评分的效率问题,可靠性和准确性不亚于人工评分的水平,完全可以作为人工评分的补充手段。
由此看来,智能评分系统的发展值得期盼。
一、IntelliMetric系统概述IntelliMetric系统发布于1998年1月,是第一个提供给教育机构的智能作文评分软件,相比传统的人工评阅具有许多优点,如:准确度大于个人评分,尤其大于单人人工评分;提供即时反馈等等。
发布以后,系统得到了广泛的应用。
IntelliMetric系统作为一个智能评分系统,充分模拟了人工评分的过程。
系统开发时经过了大量的测试培训,即不断通过人工纠正其自动认定的给分点,直至契合。
值得提出的是,系统不是将所有的给分点简单地相加,而是通过分析给分点之间的聚合关系,模拟人工从整体上看待作文并给出判断,这一点上跟人工评分的过程是一致的。
英语作文电脑智能自动评分系统的使用和启示

英语作文电脑智能自动评分系统的使用和启示英语作文电脑智能自动评分系统的使用和启示内容简介:英语作文电脑智能自动评分系统的使用和启示在英语作文教学中,对学生作文进行批改一直被师生共识为提高写作能力的有效手段。
但是,考虑到时间、精力、作文收发等方面,又不得不承认效率不高。
在大规模语言考试中,作文又是必不可少的题论文格式论文范文毕业论文英语作文电脑智能自动评分系统的使用和启示在英语作文教学中,对学生作文进行批改一直被师生共识为提高写作能力的有效手段。
但是,考虑到时间、精力、作文收发等方面,又不得不承认效率不高。
在大规模语言考试中,作文又是必不可少的题型,阅卷工作量和阅卷的信度等问题一直以来都不能让我们如意。
针对这一难题,电脑智能自动评分系统提供了可以信赖、值得期盼的解决方案。
在PEG、IEA、E-rater、冰果、MY Aess、IntelliMetri等几种智能评分系统中,选取IntelliMetri系统进行研究,对其评价标准进行理论分析,对其所评分的作文进行跟踪评析,发现其通过对学生作文按照若干评分标准问题进行回应和打分的方法能够快速、有效地解决了作文评分的效率问题,可靠性和准确性不亚于人工评分的水平,完全可以作为人工评分的补充手段。
由此看来,智能评分系统的发展值得期盼。
一、IntelliMetri系统概述IntelliMetri系统发布于1998年1月,是第一个提供给教育机构的智能作文评分软件,相比传统的人工评阅具有许多优点,如:准确度大于个人评分,尤其大于单人人工评分;提供即时反馈等等。
发布以后,系统得到了广泛的应用。
IntelliMetri系统作为一个智能评分系统,充分模拟了人工评分的过程。
系统开发时经过了大量的测试培训,即不断通过人工纠正其自动认定的给分点,直至契合。
值得提出的是,系统不是将所有的给分点简单地相加,而是通过分析给分点之间的聚合关系,模拟人工从整体上看待作文并给出判断,这一点上跟人工评分的过程是一致的。
写作自动评价系统在大学英语教学中的应用研究

1、实时反馈:写作自动评价系统能够实时对学生的英语作文进行评估,并 提供即时的反馈。这种实时的反馈模式有助于学生及时纠正写作中的错误,提高 语言运用的准确性。
2、个性化教学:系统通过对每位学生的学习数据进行分析,能够为不同的 学生提供个性化的学习建议。教师可根据这些数据调整教学策略,实现个性化教 学。
3、促进学习:写作自动评价系统不仅可以帮助学生提高英语写作能力,还 可以通过及时的反馈和建议,激发学生的学习兴趣和动力,促进他们的自主学习。
四、优势与挑战
写作自动评价系统在大学英语教学中的应用具有以下优势:
1、提高工作效率:写作自动评价系统可以快速准确地对学生的英语作文进 行评分和反馈,减轻了教师的工作负担,提高了工作效率。
1、技术局限性:目前的写作自动评价系统在技术上还存在一定的局限性, 例如无法完全准确地识别学生的语法错误和拼写错误等。
2、成本效益:写作自动评价系统的应用需要一定的资金投入,包括设备购 置、技术维护、数据资源等,这可能会给一些高校带来经济压力。
3、教师接受度:一些教师可能对写作自动评价系统的应用持怀疑态度,认 为它无法完全替代人工评价,也可能对学生的学习产生负面影响。
参考内容
随着科技的飞速发展,教育领域也在经历着一场深远的变革。作为这场变革 的重要一环,写作自动评价系统(Automatic Writing Evaluation,简称 AWE) 在英语教学中的应用日益广泛。该系统利用先进的自然语言处理(NLP)和机器 学习(ML)技术,对学生的英语写作进行自动评估和反馈,极大地提升了教学效 率,同时也为个性化教学提供了可能。
在数据收集和分析方法方面,研究者们运用统计分析、文本分析、深度学习 等方法对系统生成的反馈、评价和学生作文进行了细致的分析。
大学英语作文自动评分系统( AES)的实证研究

3.1 研究的主要问题 1)AES 在多大程度上可以用来预测作文得分?即自动
评分系统的效度如何? 2)自动评分系统与人工阅卷得分之间是否具有显著相
关性? 3.2 研究对象
1)天津大学仁爱学院英语专业和商务英语专业一年级
共计 142 名学生参与了本次研究项目。参与该研究的学生 经过了近一年的学习,较为系统地学习了语篇知识和写作
2 自动作文评分系统的特点
与传统的人工批改作文相比,自动作文评分系统具有 明显优势。1)及时高效。AES 以网络为媒介,速度快,大大提 高工作效率。还能实现评分结果的及时传递。2)客观公正。AES 在每次评阅作文时都会按照一定的标准,从作文的语言、内 容和写作技巧等多方面进行综合评分,避免教师人工批阅 时的主观喜恶,保证评分的一致性。3)反馈全面。除了评定 分数外,AES 还会对语言错误进行指正,对内容和组织结构 进行评价,进而还有相应的延伸拓展。4)注重过程性评估。 AES 注重过程考核,学生可反复修改提交,并可杜绝抄袭, 教师能够全程跟踪,关注学生写作能力的成长过程。因此, AES 在大学英语教学中的应用是一种有益的尝试。
总第 275 期 2014 年 4 月(中)
The Science Education Article Collects
Total.275 April 2014(B)
大学英语作文自动评分系统(AES)的实证研究
王菲
(天津大学仁爱学院 天津 300636)
中图分类号:H315
文献标识码:A
文章编号:1672-7894(2014)11-0099-02
冰果智能评分系统和句酷批改网都能够为学生英语作 文提供较为客观的评判,在词语、句式、语法、拼写等各个方 面给予意见和指导,给出分数和排名,激发了学生的写作练 习热情。具体情况见表 2。 3.5.2 作文样本分析结果
英语作文自动评分

英语作文自动评分Automatic Essay Scoring in English WritingIntroductionIn recent years, the use of automated essay scoring systems has become increasingly popular in the field of English writing assessment. This technology allows for efficient and objective evaluation of essays without the need for human raters. While some critics argue that automatic essay scoring is not as reliable as human scoring, proponents believe that it can provide valuable feedback to students and teachers alike. This paper will discuss the benefits and challenges of automatic essay scoring in the context of English writing assessment.Benefits of Automatic Essay ScoringOne of the main advantages of automatic essay scoring is its speed and efficiency. With automated systems, essays can be scored within seconds, allowing for prompt feedback for students. This is especially important in educational settings where teachers may have limited time to grade a large number of essays. Additionally, automatic essay scoring is able to provide consistent and unbiased evaluations, as the algorithms used are based on predefined criteria.Furthermore, automatic essay scoring has the potential to enhance learning outcomes by providing students with detailed feedback on their writing. Many automated scoring systems are equipped with features that can identify spelling and grammar errors, as well as provide suggestions for improvement. This feedback can help students understand their strengths and weaknesses in writing, and guide them towards becoming better writers.Challenges of Automatic Essay ScoringDespite its benefits, automatic essay scoring also faces several challenges. One of the main criticisms of automated systems is their inability to assess the content and creativity of an essay. While algorithms can detect spelling and grammar errors, they may struggle to recognize the nuances of language and style. As a result, some argue that automatic scoring cannot fully capture the complexity of human writing.Another challenge of automatic essay scoring is the potential for bias in the algorithms. Research has shown that some automated systems may favor certain writing styles or topics, leading to unfair evaluations. This can be particularly problematic in standardized tests where the stakes are high forstudents. Critics argue that human raters are better equipped to detect and address bias in scoring.ConclusionIn conclusion, automatic essay scoring has the potential to revolutionize the way essays are evaluated in English writing assessment. While there are challenges to overcome, such as bias and limitations in assessing content, the benefits of speed, efficiency, and consistent feedback cannot be overlooked. As technology continues to advance, it is important for educators to critically evaluate the role of automatic essay scoring in enhancing student learning and writing proficiency. By leveraging the strengths of automated systems and supplementing them with human expertise, we can create a more effective and comprehensive approach to assessing English writing.。
英语作文自动评分系统研究与实现

潜在语法分析等技术,实现英语作文自动评分功能。本系统可通过添加自定义的停用词词典,而扩展运用到更多的场景。
关键词:自动评分;潜在语义分析;文本特征提取
中图分类号:TP319
文献标识码:A
最早的英语作文自动评分(AutomatedEnglishScoring, 简称 AES)系统是 1966 年由美国杜克大学的 Ellis Batten
收稿日期:2018-12-17 基金项目:江苏省基础教育资源网络化工程 技术中心开放项目:英语学习智能考评关键技术研 究(项目编号:BM2013123);南京晓庄学院科研 项目:E-learning 个性化学习评价和指导关键技 术 研 究( 项 目 编 号:2016NXY46); 江 苏 省 大 学 生创新创业训练计划项目:英语作文自动评分关键 技术研究(项目编号:201711460031Y)。
Abstract:With the development of artificial intelligence technology in recent years,computer technology has been more and more applied to the field of education. The automatic scoring of English composition is also one of the aspects to achieve automatic scoring of English composition. In order to meet the requirement of automatic scoring of English compositions,the system extracts a series of features such as the content of the compositions for comprehensive evaluation,and uses natural language processing,text feature extraction,potential grammar analysis and other technologies to achieve automatic scoring of English compositions. The system can be extended to more scenarios by adding a custom dictionary of stop words.
机考英语作文格式排版

机考英语作文格式排版英文回答:Introduction.In the realm of contemporary education, the advent of advanced technology has dramatically transformed the landscape of language proficiency assessments. Machine-based examinations, commonly referred to as machine-assisted language testing (MALT), have emerged as a promising alternative to traditional paper-based tests, offering a range of advantages that cater to the evolving needs of language learners and educators.Body Paragraph 1: Advantages of MALT.One of the primary advantages of MALT lies in its enhanced objectivity and reliability. The machine-driven scoring process eliminates human bias and subjectivity, ensuring that test scores accurately reflect thecandidates' language proficiency. Moreover, MALT's automated grading system can handle large volumes of responses quickly and efficiently, reducing labor costs and minimizing errors.Another significant advantage of MALT is its increased flexibility and convenience. Candidates can take these exams from remote locations at their own pace and time, eliminating the need for physical proctoring. Additionally, MALT platforms often provide real-time feedback, enabling learners to identify areas for improvement and monitortheir progress.Body Paragraph 2: Limitations of MALT.Despite its advantages, MALT also has certain limitations. One concern is the potential for technical difficulties during the exam. Internet connectivity issues or software malfunctions can disrupt the testing process and compromise the candidate's performance. Moreover, MALT exams may be less suitable for assessing certain language skills, such as speaking and writing, which require morenuanced evaluation methods.Another limitation of MALT is its reliance on standardized questions and responses. While this ensures consistency across tests, it may not fully capture the breadth and complexity of language use in real-world situations. Candidates may face difficulties expressing themselves authentically due to the limited question formats.Body Paragraph 3: Implications for Language Learning and Teaching.The emergence of MALT has significant implications for language learning and teaching. On the one hand, it provides educators with a valuable tool for assessing student progress and identifying areas that require additional support. On the other hand, it challenges traditional notions of language assessment and requires educators to rethink their teaching methodologies and adapt to new assessment formats.To fully realize the potential of MALT, language teachers need to incorporate technology into their instruction and prepare their students for the unique requirements of machine-based assessments. This may involve incorporating interactive exercises, simulations, andproject-based tasks that promote authentic language use and encourage critical thinking skills.Conclusion.In conclusion, MALT offers several advantages that make it an appealing option for language proficiency assessments. Its objectivity, flexibility, and convenience aresignificant benefits. However, technical limitations andthe limitations of standardized questions and responses should be considered. As MALT continues to evolve, it is essential for language educators and researchers to explore its potential and develop innovative ways to enhance its effectiveness and address its challenges.中文回答:前言。