Background:Return to play(RTP)in elite rugby is managed using a 6-stage graduated RTP protocol,which can result in clearance to play within 1 week of injury.We aimed to explore how symptom,cognitive,and balance presen...Background:Return to play(RTP)in elite rugby is managed using a 6-stage graduated RTP protocol,which can result in clearance to play within 1 week of injury.We aimed to explore how symptom,cognitive,and balance presentation and evolution during concussion screens 2 h(head injury assessment(HIA2)and 48 h(HIA3)after injury were associated with time to RTP)to identify whether a more conservative graduated RTP may be appropriate.Methods:A retrospective cohort study was conducted in 380 concussed rugby players from elite men’s rugby over 3 consecutive seasons.Players were classified as shorter or longer returns,depending on whether RTP occurred within 7 days(allowing them to be considered to play the match 1 week after injury)or longer than 8 days,respectively.Symptom,cognitive,and balance performance during screens was assessed relative to baseline(normal or abnormal)and to the preceding screen(improving or worsening).Associations between sub-test abnormalities and RTP time were explored using odds ratios(OR,longer vs.shorter).Median day absence was compared between players with abnormal or worsening results and those whose results were normal or improving.Results:Abnormal symptom results during screens 2 h and 48 h after concussion were associated with longer return time(HIA2:OR=2.21,95%confidence interval(95%CI):1.39-3.50;HIA3:OR=3.30,95%CI:1.89-5.75).Worsening symptom number or severity from the time of injury to 2 h and 48 h post-injury was associated with longer return(HIA2:OR=2.49,95%CI:1.36-4.58;HIA3:OR=3.34,95%CI:1.10-10.15).Median days absence was greater in players with abnormal symptom results at both HIA2 and HIA3.Cognitive and balance performance were not associated with longer return and did not affect median days absence.Conclusion:Symptom presentation and evolution within 48 h of concussion were associated with longer RTP times.This may guide a more conservative approach to RTP,while still adhering to individualized concussion management principles.展开更多
学生理解学科内容并将其转化为智能的最好方式之一,是"参与"到具体问题情境中学习,而精心设计的教育游戏可提供更加真实的"问题情境",有效增强"参与度"。本文在对Conceptual Play Spaces理论分析前提下,...学生理解学科内容并将其转化为智能的最好方式之一,是"参与"到具体问题情境中学习,而精心设计的教育游戏可提供更加真实的"问题情境",有效增强"参与度"。本文在对Conceptual Play Spaces理论分析前提下,理清教育游戏"概念性玩耍空间"的设计要素,基此提出探究式教育游戏的情境设计,促使学生沉浸于丰富的情境,并有效地参与其中,力求使学习"自然发生",实现有意义的学习。展开更多
In the present competitive society, English becomes more and more important, and how to master English becomes one popular topic for everyone. English is a communicative tool, however, traditional teaching method used...In the present competitive society, English becomes more and more important, and how to master English becomes one popular topic for everyone. English is a communicative tool, however, traditional teaching method used in English teaching is not very suitable, and the traditional teaching is very boring and inefficient. The traditional teaching does not give students a real world situation to practice their English speaking and it does not cultivate their learning interests. This phenomenon continued in the students English learning for many years, and students can not use the English to communicate in their daily life. This phenomenon appears in oral English teaching in college schools as well, In order to solve the problems, the paper firstly describes the problem of English spoken teaching in college schools in Chi na. And then it analyzes the performance of problem and the cause of problems. The aim is that we find the problem and deficiency of Eng lish spoken teaching in college schools and use Role play as an effective way to solve these problems. Moreover, how to uses the role play specifically in the spoken English teaching, So that the role play can help teacher change traditional teaching method, enhance students’ oral communication ability, cultivate the students’learning interests and improve spoken English teaching in colleges.展开更多
'Wild Play Grounds' are the wild places which can attract people to visit.And the 'Wild Play Grounds' are generally the naturally existing places with unique charm,rather than the established tourist a...'Wild Play Grounds' are the wild places which can attract people to visit.And the 'Wild Play Grounds' are generally the naturally existing places with unique charm,rather than the established tourist attractions or scenic spots.There are no formal organizations for the daily management.Both tickets and clear geographical borders can not be found here.In this research,'Carefree Travelling' is an integrated project of tourism resources in Shandong Province promoted in 2007.Because of their particular characteristics,the 'Wild Play Grounds' have a certain relationship with 'Carefree Travelling',and they are the natural resources of 'Carefree Travelling'.The development of 'Wild Play Grounds' is the further exploitation of the 'Carefree Travelling' resources as well as a better expanding of the tourist market.Relying on the 'Wild Play Grounds',it also has many advantages to develop 'Carefree Travelling',and it will bring good economic and social benefits.Local government should play an important role in developing the 'Wild Play Grounds'.展开更多
Role-play is considered as a useful method to solve the problem of oral English teaching in universities. It's much more than a performance that learners can experience the real life in the classroom. Through its ...Role-play is considered as a useful method to solve the problem of oral English teaching in universities. It's much more than a performance that learners can experience the real life in the classroom. Through its use in the pre-playing,whileplaying and post-playing stages in universities,its effects will be presented in an overall way: students can gain more communication skills in the mini society atmosphere,and the accuracy and fluency of their oral English will be improved. Although some factors may affect the effects of role-play use in oral English teaching in universities,with the better use of role-play in the future,the goal of oral English teaching will be realized.展开更多
Famous Chinese Plays是英国汉学家哈罗德·阿克顿与美国戏剧学家L.C.阿灵顿于20世纪30年代合作翻译编撰的中国京剧经典曲目汇集。这部译作不仅融汇了两位译者作为汉学家对中国传统戏剧艺术形式——京剧的关注,也倾注了两人对中国...Famous Chinese Plays是英国汉学家哈罗德·阿克顿与美国戏剧学家L.C.阿灵顿于20世纪30年代合作翻译编撰的中国京剧经典曲目汇集。这部译作不仅融汇了两位译者作为汉学家对中国传统戏剧艺术形式——京剧的关注,也倾注了两人对中国戏剧文化的个性化审美体认。这种基于西方文化而又寻求突破传统的异质审美取向的审美模子,在译介中撷取中国传统戏剧文化养分的同时,也不自觉地融入了西方文化浓厚的受体因子的评介体系,既旨在向西方介绍中国传统艺术形式,也兼顾了西方文化体系对中国传统审美理念的个性化维度思考。展开更多
A smattering of articles on the importance of language play to second language acquisition and language teaching pedagogy have begun to appear in both academic journals and conferences in recent years.Anne Pomerantz a...A smattering of articles on the importance of language play to second language acquisition and language teaching pedagogy have begun to appear in both academic journals and conferences in recent years.Anne Pomerantz and Nancy D.Bell's Learning to Play,Playing to Learning:FL Learners as Multicompetent Language Users reconsiders how instances of spontaneous,creative language play can be of help to language learning.This paper first briefly summarizes the main idea of the article,then it makes a critical point-to point review.展开更多
A specific application of task-based learning in teaching vocabulary to young learners and a complete task cycle using role play to present vocabulary in China's private language school would be described in the s...A specific application of task-based learning in teaching vocabulary to young learners and a complete task cycle using role play to present vocabulary in China's private language school would be described in the study. The participants aged between 7 and 9 are thought to be starters according to their language competence in Common European Framework of Reference for language. The rationale for stages in the task cycle will be fully explored with reference to Piaget and Vygotsky's theory in teaching young learners. The advantages of the adoption of TBL with young learners will be illustrated and some possible problems in implementing TBL in China, a representative country of Confucian-heritage culture would also be discussed in the paper. The study indicates that young learners in China are quite welcome this new approach in their English classes, but the targeted learners' age and background information need to be taken into consideration when actually implement this approach.展开更多
文摘Background:Return to play(RTP)in elite rugby is managed using a 6-stage graduated RTP protocol,which can result in clearance to play within 1 week of injury.We aimed to explore how symptom,cognitive,and balance presentation and evolution during concussion screens 2 h(head injury assessment(HIA2)and 48 h(HIA3)after injury were associated with time to RTP)to identify whether a more conservative graduated RTP may be appropriate.Methods:A retrospective cohort study was conducted in 380 concussed rugby players from elite men’s rugby over 3 consecutive seasons.Players were classified as shorter or longer returns,depending on whether RTP occurred within 7 days(allowing them to be considered to play the match 1 week after injury)or longer than 8 days,respectively.Symptom,cognitive,and balance performance during screens was assessed relative to baseline(normal or abnormal)and to the preceding screen(improving or worsening).Associations between sub-test abnormalities and RTP time were explored using odds ratios(OR,longer vs.shorter).Median day absence was compared between players with abnormal or worsening results and those whose results were normal or improving.Results:Abnormal symptom results during screens 2 h and 48 h after concussion were associated with longer return time(HIA2:OR=2.21,95%confidence interval(95%CI):1.39-3.50;HIA3:OR=3.30,95%CI:1.89-5.75).Worsening symptom number or severity from the time of injury to 2 h and 48 h post-injury was associated with longer return(HIA2:OR=2.49,95%CI:1.36-4.58;HIA3:OR=3.34,95%CI:1.10-10.15).Median days absence was greater in players with abnormal symptom results at both HIA2 and HIA3.Cognitive and balance performance were not associated with longer return and did not affect median days absence.Conclusion:Symptom presentation and evolution within 48 h of concussion were associated with longer RTP times.This may guide a more conservative approach to RTP,while still adhering to individualized concussion management principles.
文摘学生理解学科内容并将其转化为智能的最好方式之一,是"参与"到具体问题情境中学习,而精心设计的教育游戏可提供更加真实的"问题情境",有效增强"参与度"。本文在对Conceptual Play Spaces理论分析前提下,理清教育游戏"概念性玩耍空间"的设计要素,基此提出探究式教育游戏的情境设计,促使学生沉浸于丰富的情境,并有效地参与其中,力求使学习"自然发生",实现有意义的学习。
文摘In the present competitive society, English becomes more and more important, and how to master English becomes one popular topic for everyone. English is a communicative tool, however, traditional teaching method used in English teaching is not very suitable, and the traditional teaching is very boring and inefficient. The traditional teaching does not give students a real world situation to practice their English speaking and it does not cultivate their learning interests. This phenomenon continued in the students English learning for many years, and students can not use the English to communicate in their daily life. This phenomenon appears in oral English teaching in college schools as well, In order to solve the problems, the paper firstly describes the problem of English spoken teaching in college schools in Chi na. And then it analyzes the performance of problem and the cause of problems. The aim is that we find the problem and deficiency of Eng lish spoken teaching in college schools and use Role play as an effective way to solve these problems. Moreover, how to uses the role play specifically in the spoken English teaching, So that the role play can help teacher change traditional teaching method, enhance students’ oral communication ability, cultivate the students’learning interests and improve spoken English teaching in colleges.
文摘'Wild Play Grounds' are the wild places which can attract people to visit.And the 'Wild Play Grounds' are generally the naturally existing places with unique charm,rather than the established tourist attractions or scenic spots.There are no formal organizations for the daily management.Both tickets and clear geographical borders can not be found here.In this research,'Carefree Travelling' is an integrated project of tourism resources in Shandong Province promoted in 2007.Because of their particular characteristics,the 'Wild Play Grounds' have a certain relationship with 'Carefree Travelling',and they are the natural resources of 'Carefree Travelling'.The development of 'Wild Play Grounds' is the further exploitation of the 'Carefree Travelling' resources as well as a better expanding of the tourist market.Relying on the 'Wild Play Grounds',it also has many advantages to develop 'Carefree Travelling',and it will bring good economic and social benefits.Local government should play an important role in developing the 'Wild Play Grounds'.
文摘Role-play is considered as a useful method to solve the problem of oral English teaching in universities. It's much more than a performance that learners can experience the real life in the classroom. Through its use in the pre-playing,whileplaying and post-playing stages in universities,its effects will be presented in an overall way: students can gain more communication skills in the mini society atmosphere,and the accuracy and fluency of their oral English will be improved. Although some factors may affect the effects of role-play use in oral English teaching in universities,with the better use of role-play in the future,the goal of oral English teaching will be realized.
文摘Famous Chinese Plays是英国汉学家哈罗德·阿克顿与美国戏剧学家L.C.阿灵顿于20世纪30年代合作翻译编撰的中国京剧经典曲目汇集。这部译作不仅融汇了两位译者作为汉学家对中国传统戏剧艺术形式——京剧的关注,也倾注了两人对中国戏剧文化的个性化审美体认。这种基于西方文化而又寻求突破传统的异质审美取向的审美模子,在译介中撷取中国传统戏剧文化养分的同时,也不自觉地融入了西方文化浓厚的受体因子的评介体系,既旨在向西方介绍中国传统艺术形式,也兼顾了西方文化体系对中国传统审美理念的个性化维度思考。
文摘A smattering of articles on the importance of language play to second language acquisition and language teaching pedagogy have begun to appear in both academic journals and conferences in recent years.Anne Pomerantz and Nancy D.Bell's Learning to Play,Playing to Learning:FL Learners as Multicompetent Language Users reconsiders how instances of spontaneous,creative language play can be of help to language learning.This paper first briefly summarizes the main idea of the article,then it makes a critical point-to point review.
文摘A specific application of task-based learning in teaching vocabulary to young learners and a complete task cycle using role play to present vocabulary in China's private language school would be described in the study. The participants aged between 7 and 9 are thought to be starters according to their language competence in Common European Framework of Reference for language. The rationale for stages in the task cycle will be fully explored with reference to Piaget and Vygotsky's theory in teaching young learners. The advantages of the adoption of TBL with young learners will be illustrated and some possible problems in implementing TBL in China, a representative country of Confucian-heritage culture would also be discussed in the paper. The study indicates that young learners in China are quite welcome this new approach in their English classes, but the targeted learners' age and background information need to be taken into consideration when actually implement this approach.
