This paper introduced the objectives, instruments and methods for the evaluation firstly, Then the paper exemplified the criteria to evaluate the learntng management system and online courses. At the end, the author c...This paper introduced the objectives, instruments and methods for the evaluation firstly, Then the paper exemplified the criteria to evaluate the learntng management system and online courses. At the end, the author came the conclusion that the results of evaluation should be implemented continuously to implore the systems services and submitted to the scientific community to check their rigidity and validity.展开更多
This paper illustrates the functions of smartphone-based teaching using the theory of constructivism,and puts forward anew learning strategy to replace traditional cram-teaching methods.We examines the new paradigm in...This paper illustrates the functions of smartphone-based teaching using the theory of constructivism,and puts forward anew learning strategy to replace traditional cram-teaching methods.We examines the new paradigm in the formation of translationcompetence within the legal discourse.It aims to promote the autonomous learning,monitor the students’participation,facilitatestudents’communication and provide well-structured materials to transform traditional classroom learning into mobile phonelearning,to maximize students’initiative and enthusiasm,as well as help students engage in,interpret,and negotiate the complexi-ties that surround them.The findings of this study have been summarized into a few generalizations for possible directions for trans-lation research and they provide a better understanding of Chinese students’translation competence within a legal English contextand contribute to the translation skill development.Series on existing research on translation competence development in classroomteaching contexts for empirical guidance,as an essential component of ESP curriculum based on authentic data and analyzedthrough online framework specifically designed for legal discourse.展开更多
Since the application of the new curriculum,the English teaching material of the national junior high school is no longer unified.Thus,there come numerous junior high school English tesching materials,such as Renjiao,...Since the application of the new curriculum,the English teaching material of the national junior high school is no longer unified.Thus,there come numerous junior high school English tesching materials,such as Renjiao,Beijing Normal University,Oxford,Cambridge,New Concept,Ren’ai and so on and so forth.These abundant teaching materials offer the majority of teachers and students a broad choice space and are different from the traditional teaching material.Among these materials,Ren’ai version is introduced to Zhangzhou City,Fujian Province.Compared with the traditional teaching materials,Ren’ai version has a new form both in language and content,which put forward to higher request on teachers and students.As is published recently,there is not much related research.This article,on one hand,makes a brief analysis on the characteristics of the material.On the other hand,it gives some suggestions on how to handle the material with the help of Constructivism,the Task-based Teaching theory and Cognitive Psychology,hoping to improve the efficiency of classroom teaching and the students’English comprehensive ability.展开更多
For training the present Neural Network(NN)models,the standard technique is to utilize decaying Learning Rates(LR).While the majority of these techniques commence with a large LR,they will decay multiple times over ti...For training the present Neural Network(NN)models,the standard technique is to utilize decaying Learning Rates(LR).While the majority of these techniques commence with a large LR,they will decay multiple times over time.Decaying has been proved to enhance generalization as well as optimization.Other parameters,such as the network’s size,the number of hidden layers,drop-outs to avoid overfitting,batch size,and so on,are solely based on heuristics.This work has proposed Adaptive Teaching Learning Based(ATLB)Heuristic to identify the optimal hyperparameters for diverse networks.Here we consider three architec-tures Recurrent Neural Networks(RNN),Long Short Term Memory(LSTM),Bidirectional Long Short Term Memory(BiLSTM)of Deep Neural Networks for classification.The evaluation of the proposed ATLB is done through the various learning rate schedulers Cyclical Learning Rate(CLR),Hyperbolic Tangent Decay(HTD),and Toggle between Hyperbolic Tangent Decay and Triangular mode with Restarts(T-HTR)techniques.Experimental results have shown the performance improvement on the 20Newsgroup,Reuters Newswire and IMDB dataset.展开更多
目的:探讨建构主义理论指导下的以问题为基础的学习(problem based learning,PBL)教学法在眼科教学中的应用。方法:以中国医科大学94期临床医学和临床药学专业学生120人为研究对象,在眼科教学过程中分为建构主义理论指导下的PBL教学组(6...目的:探讨建构主义理论指导下的以问题为基础的学习(problem based learning,PBL)教学法在眼科教学中的应用。方法:以中国医科大学94期临床医学和临床药学专业学生120人为研究对象,在眼科教学过程中分为建构主义理论指导下的PBL教学组(60人)和常规教学组(60人)。在教学结束后进行问卷调查,比较两组的教学效果和学生的反馈。结果:建构主义理论指导下的PBL教学组学生在对眼科学教学内容感兴趣、愿意主动查阅相关书籍文献、提高自学能力和自己分析解决问题的能力、发展高层次的思维能力、提高获取和评价信息的能力、提高传播信息的技能、提高计算机运用能力、将理论知识与临床问题联系、提高临床思维能力、提供学习成果并成为自主学习者、提高团结合作与共同解决问题的能力、赏识和包容学习同伴和愿意参加小组讨论等方面都明显优于常规教学组(P<0.05)。结论:在眼科教学中的应用建构主义理论指导下的PBL教学法激发了学生的学习兴趣,培养自主学习构建知识的习惯,对于提高眼科教学水平、加速眼科专业的发展和后继人才的选拔培养做出了有益的探索。展开更多
文摘This paper introduced the objectives, instruments and methods for the evaluation firstly, Then the paper exemplified the criteria to evaluate the learntng management system and online courses. At the end, the author came the conclusion that the results of evaluation should be implemented continuously to implore the systems services and submitted to the scientific community to check their rigidity and validity.
文摘This paper illustrates the functions of smartphone-based teaching using the theory of constructivism,and puts forward anew learning strategy to replace traditional cram-teaching methods.We examines the new paradigm in the formation of translationcompetence within the legal discourse.It aims to promote the autonomous learning,monitor the students’participation,facilitatestudents’communication and provide well-structured materials to transform traditional classroom learning into mobile phonelearning,to maximize students’initiative and enthusiasm,as well as help students engage in,interpret,and negotiate the complexi-ties that surround them.The findings of this study have been summarized into a few generalizations for possible directions for trans-lation research and they provide a better understanding of Chinese students’translation competence within a legal English contextand contribute to the translation skill development.Series on existing research on translation competence development in classroomteaching contexts for empirical guidance,as an essential component of ESP curriculum based on authentic data and analyzedthrough online framework specifically designed for legal discourse.
文摘Since the application of the new curriculum,the English teaching material of the national junior high school is no longer unified.Thus,there come numerous junior high school English tesching materials,such as Renjiao,Beijing Normal University,Oxford,Cambridge,New Concept,Ren’ai and so on and so forth.These abundant teaching materials offer the majority of teachers and students a broad choice space and are different from the traditional teaching material.Among these materials,Ren’ai version is introduced to Zhangzhou City,Fujian Province.Compared with the traditional teaching materials,Ren’ai version has a new form both in language and content,which put forward to higher request on teachers and students.As is published recently,there is not much related research.This article,on one hand,makes a brief analysis on the characteristics of the material.On the other hand,it gives some suggestions on how to handle the material with the help of Constructivism,the Task-based Teaching theory and Cognitive Psychology,hoping to improve the efficiency of classroom teaching and the students’English comprehensive ability.
文摘For training the present Neural Network(NN)models,the standard technique is to utilize decaying Learning Rates(LR).While the majority of these techniques commence with a large LR,they will decay multiple times over time.Decaying has been proved to enhance generalization as well as optimization.Other parameters,such as the network’s size,the number of hidden layers,drop-outs to avoid overfitting,batch size,and so on,are solely based on heuristics.This work has proposed Adaptive Teaching Learning Based(ATLB)Heuristic to identify the optimal hyperparameters for diverse networks.Here we consider three architec-tures Recurrent Neural Networks(RNN),Long Short Term Memory(LSTM),Bidirectional Long Short Term Memory(BiLSTM)of Deep Neural Networks for classification.The evaluation of the proposed ATLB is done through the various learning rate schedulers Cyclical Learning Rate(CLR),Hyperbolic Tangent Decay(HTD),and Toggle between Hyperbolic Tangent Decay and Triangular mode with Restarts(T-HTR)techniques.Experimental results have shown the performance improvement on the 20Newsgroup,Reuters Newswire and IMDB dataset.
文摘目的:探讨建构主义理论指导下的以问题为基础的学习(problem based learning,PBL)教学法在眼科教学中的应用。方法:以中国医科大学94期临床医学和临床药学专业学生120人为研究对象,在眼科教学过程中分为建构主义理论指导下的PBL教学组(60人)和常规教学组(60人)。在教学结束后进行问卷调查,比较两组的教学效果和学生的反馈。结果:建构主义理论指导下的PBL教学组学生在对眼科学教学内容感兴趣、愿意主动查阅相关书籍文献、提高自学能力和自己分析解决问题的能力、发展高层次的思维能力、提高获取和评价信息的能力、提高传播信息的技能、提高计算机运用能力、将理论知识与临床问题联系、提高临床思维能力、提供学习成果并成为自主学习者、提高团结合作与共同解决问题的能力、赏识和包容学习同伴和愿意参加小组讨论等方面都明显优于常规教学组(P<0.05)。结论:在眼科教学中的应用建构主义理论指导下的PBL教学法激发了学生的学习兴趣,培养自主学习构建知识的习惯,对于提高眼科教学水平、加速眼科专业的发展和后继人才的选拔培养做出了有益的探索。
