Computational Technologies of Arabic Language and Its Contribution in E-learning Study on Grammar and Spelling Proofing Tools

This study sheds light on the role of computerized Arabic language technologies in e-learning. Examples of these technologies are the grammar and spelling proofing tools, which can be used to indirectly teach Arabic to the users of such computer tools. Users of Arabic grammar proofing computer tools employ them to achieve correct Arabic sentences in Arabic processing programs. The proofing tools＇ role ends when they accomplish their regular tasks of proofing grammar and spelling of the Arabic text. This study, however, aims for the proofing tools to transcend their usual role into taking part in teaching Arabic grammar to their users. The study explores the function of the proofing tools, and introduces the most famous Arabic grammar and spelling proofing tools. The paper then elaborates the basic tasks of proofing applications, and further reflects how these applications can be used to teach Arabic to Arab users. The method used here is highlighting a set of the most common grammar and spelling mistakes corrected by such tools. Among the common mistakes are： confusing the glottal stop Hamza to the long vowel /a：/-Aleph as the initial letter of words, and the Arabic Ta （ ）-a voiceless/t/to the fricative （ ） /h/as the ending letter of some Arabic words. Users also sometimes mistake the diphthong/aj/to the vowel/a/both written using the Arabic letter ＂Ya＂, and are confused by the ＂Irab＂ （the system of nominal and adjectival suffixes of Arabic） of the duals, sound masculine plurals, verbs in the present tense, conjugation of the five verbs, and verbs in the imperative form. The new mechanism proposed highlights additional tasks to the proofing tools, which may develop the Arabic e-learning techniques, including： underlining and analyzing the error, pointing out the grammatical rules on the issue in question, citing old Arabic texts and highlighting the word in question, documenting the grammar rule from Arabic references, linking the common mistakes together, whether of the same user, or all Arab users, and notifying the user that he/she has repeated this mistake.     

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《放射学实践》应用AMLC检测已发表论文结果分析及应对策略

【目的】分析已经发表的学术不端论文的特征,尽量避免漏检情况的发生。【方法】利用科技期刊学术不端文献检测系统(AMLC)对《放射学实践》杂志2015年发表的301篇论文进行检测,并对认定为不端论文在发表之前的检测过程进行追踪、溯源。【结果】 6篇被认定为不端论文, 其中3篇论文的文字重合度≥40%;论文发表之前进行的两次检测中,6篇论文的文字重合度均<40%;5篇的发表时间与被抄袭文献的发表时间接近(不超过3个月); 4篇不端论文与被抄袭文献存在作者重合。【结论】 通过分析漏检不端论文的特征,做好以下三点:①检测者采取正确的检测策略,坚持在出刊前进行最后的检测;②AMLC及时更新对比数据库;③更多的期刊采用“稿件追踪”功能,AMLC对学术不端论文的漏检将大幅减少。     

关于城市低保工作的诊脉与处方

把脉当前城市低保工作中的主要问题,探讨加强低保户审批问题把好入口关、规范入户调查内容建立责任追究制度、科学核定收入妥善解决新问题、准确界定＂保＂与＂不保＂界限建立健全低保管理制度等城市低保规范化管理的具体处方。     

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分析化学实验是分析化学教学的重要环节,其实验的操作较为复杂,难度较大,同时又是药学、检验等专业的基础。因此,如何把好实验教学关,使学生在学习的前期就能掌握一套基本的操作本领,这对我们实验教师是一个挑战。通过多年的实验教学可知,中段分析化学实验基本功抽查是提高实验教学质量的重要举措,实践证明这种方法是可行的、有效的。     

目标管理法在企业管理人员绩效考核中的应用

企业管理人员的缋效考核一直是企业绩效考核工作的难点之一。本文谈论了目标管理法在管理人员绩效考核中的意义,并提出了目标管理法在管理人员绩效考核中的流程和注意事项,对企业管理人员的缋效考核工作具有一定的指导意义。     

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通过构建监管机构、寿险经营机构及其负责人参与的博弈模型,求解均衡状态下寿险经营机构及其负责人进行违规操作,保监会进行监督检查的均衡概率,提出了未来寿险投资监管思路调整的建议。     

Greenhouse breeding of a medicinal herb

Aresearch project on the greenhouse cultivation of Swertia chirayita Buch Ham, a popular herbal drug used by the Tibetan people against liver and gallbladder diseases, recently passed the acceptance check by a panel of experts under the auspices of Qinghai Provincial S＆T Bureau. The feat was accomplished by researchers from the Lanzhoubased CAS Northwest Institute of Plateau Biology.     

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本文引用历史和现实的例证 ,论证建立干部考察结果核审制的重要性 ,阐述了建立干部考察结果核审制的基本程序和注意的问题