L2 motivation has been acknowledged as a crucial tool to push L2 learners on.This paper reviews on the classifications of motivation and assessment strategies first,and then summarizes the relationship between L2 moti...L2 motivation has been acknowledged as a crucial tool to push L2 learners on.This paper reviews on the classifications of motivation and assessment strategies first,and then summarizes the relationship between L2 motivation and assessment strategies.展开更多
The study mainly focuses on the influence of formative assessment upon learning strategies. So as to testify the effectiveness of formative assessment application in the promotion of students' learning strategy in...The study mainly focuses on the influence of formative assessment upon learning strategies. So as to testify the effectiveness of formative assessment application in the promotion of students' learning strategy in vocational college, the author has conducted a 20-week study on 76 freshmen in Sichuan College of Architectural Technology. The result shows that the application of formative assessment is mostly effective in the students' adoption of affective strategy.展开更多
This article attempts to integrate language learning strategies into the theory and practice of formative assessment. It is argued that learners’ current language problems might have been a result of their strategic ...This article attempts to integrate language learning strategies into the theory and practice of formative assessment. It is argued that learners’ current language problems might have been a result of their strategic learning problems. As such, diagnosing the potential problems in language learning strategies and providing support in strategic learning(the ‘how’ of learning) will not only help locate the possible causes of language deficiencies but also help learners close the linguistic gap(the ‘what’ of learning). The article also illustrates how language learning strategies can be assessed formatively. Next, two implementation issues, the teacher’s pedagogical content knowledge and student engagement after assessment feedback, are highlighted for discussion.展开更多
Alkaline Zn-based primary batteries have been commercialized in the past decades.However,their success has not been extended to secondary batteries due to the poor cycle reversibility of Zn anodes.Although some resear...Alkaline Zn-based primary batteries have been commercialized in the past decades.However,their success has not been extended to secondary batteries due to the poor cycle reversibility of Zn anodes.Although some research has been conducted on alkaline Zn anodes,their performance is still far from commercial requirements.A variety of degradation mechanisms,including passivation,dendrites,morphological changes,and hydrogen precipitation,are claimed responsible for the failure of alkaline Zn metal anodes.What’s worse,these constraints always interact with each other,which leads to a single strategy being unable to suppress all the issues.Therefore,a comprehensive evaluation of the positive and negative effects of various strategies on performance is important to promote the commercialization of alkaline Zn batteries.Herein,the recent progress and performance of improvement strategies for Zn anode in alkaline conditions are reviewed systematically.First,the principles and challenges of alkaline Zn anodes are briefly analyzed.Then,various design strategies for alkaline Zn anodes from the perspectives of ion and electron regulation are highlighted.Last,through a comprehensive summary of various performance parameters,the advantages and disadvantages of different strategies are compared and evaluated.On the basis of this assessment,we aim to provide more insights into the anode design of high-performance alkaline rechargeable Zn batteries.展开更多
This paper reports on a study investigating the impact of collaborative assessment on language development and learning. It involves two groups of sophomore students at Dalian Finance University. Two questions were ex...This paper reports on a study investigating the impact of collaborative assessment on language development and learning. It involves two groups of sophomore students at Dalian Finance University. Two questions were explored: 1) what benefits and difficulties exist in collaborative assessment? 2) what effects does collaborative assessment have on learning?The paper begins with an account of the procedures adopted for the study, followed by its finding and discussion of the findings which is a evidence which points to a shift of participants' role from passive learner to active participant as well as change in the use of learning strategies.展开更多
Considering the circumstances of Chinese oil companies and the latest development of international politics and world oil situation, this paper analyzes the implication and main factors of international political risk...Considering the circumstances of Chinese oil companies and the latest development of international politics and world oil situation, this paper analyzes the implication and main factors of international political risk for Chinese oil companies, and presents the principles, mode and scoring method for the assessment of international political risk. Strategies and suggestions to manage international political risk in their overseas business are provided for Chinese oil companies.展开更多
Listening strategy use is recognized as one key factor influencing English listening comprehension.The study involves three listening texts with three kinds of different pre-listening activities,namely,a copy of relat...Listening strategy use is recognized as one key factor influencing English listening comprehension.The study involves three listening texts with three kinds of different pre-listening activities,namely,a copy of related Key words;a related reading passage;an easier listening preview.And the study found out four listening strategies seemed to be specially affected by the prelistening activities,elaboration,fixation,directed attention and real-time assessment of input,and effective listeners’almost used two times of metacognitive strategies than that of less-effective listeners.展开更多
文摘L2 motivation has been acknowledged as a crucial tool to push L2 learners on.This paper reviews on the classifications of motivation and assessment strategies first,and then summarizes the relationship between L2 motivation and assessment strategies.
文摘The study mainly focuses on the influence of formative assessment upon learning strategies. So as to testify the effectiveness of formative assessment application in the promotion of students' learning strategy in vocational college, the author has conducted a 20-week study on 76 freshmen in Sichuan College of Architectural Technology. The result shows that the application of formative assessment is mostly effective in the students' adoption of affective strategy.
文摘This article attempts to integrate language learning strategies into the theory and practice of formative assessment. It is argued that learners’ current language problems might have been a result of their strategic learning problems. As such, diagnosing the potential problems in language learning strategies and providing support in strategic learning(the ‘how’ of learning) will not only help locate the possible causes of language deficiencies but also help learners close the linguistic gap(the ‘what’ of learning). The article also illustrates how language learning strategies can be assessed formatively. Next, two implementation issues, the teacher’s pedagogical content knowledge and student engagement after assessment feedback, are highlighted for discussion.
基金financially supported by the National Key Research and Development program of China(2021YFB4001200,2021YFB4001202)the National Nature Science Foundation of China(22279129)。
文摘Alkaline Zn-based primary batteries have been commercialized in the past decades.However,their success has not been extended to secondary batteries due to the poor cycle reversibility of Zn anodes.Although some research has been conducted on alkaline Zn anodes,their performance is still far from commercial requirements.A variety of degradation mechanisms,including passivation,dendrites,morphological changes,and hydrogen precipitation,are claimed responsible for the failure of alkaline Zn metal anodes.What’s worse,these constraints always interact with each other,which leads to a single strategy being unable to suppress all the issues.Therefore,a comprehensive evaluation of the positive and negative effects of various strategies on performance is important to promote the commercialization of alkaline Zn batteries.Herein,the recent progress and performance of improvement strategies for Zn anode in alkaline conditions are reviewed systematically.First,the principles and challenges of alkaline Zn anodes are briefly analyzed.Then,various design strategies for alkaline Zn anodes from the perspectives of ion and electron regulation are highlighted.Last,through a comprehensive summary of various performance parameters,the advantages and disadvantages of different strategies are compared and evaluated.On the basis of this assessment,we aim to provide more insights into the anode design of high-performance alkaline rechargeable Zn batteries.
文摘This paper reports on a study investigating the impact of collaborative assessment on language development and learning. It involves two groups of sophomore students at Dalian Finance University. Two questions were explored: 1) what benefits and difficulties exist in collaborative assessment? 2) what effects does collaborative assessment have on learning?The paper begins with an account of the procedures adopted for the study, followed by its finding and discussion of the findings which is a evidence which points to a shift of participants' role from passive learner to active participant as well as change in the use of learning strategies.
文摘Considering the circumstances of Chinese oil companies and the latest development of international politics and world oil situation, this paper analyzes the implication and main factors of international political risk for Chinese oil companies, and presents the principles, mode and scoring method for the assessment of international political risk. Strategies and suggestions to manage international political risk in their overseas business are provided for Chinese oil companies.
文摘Listening strategy use is recognized as one key factor influencing English listening comprehension.The study involves three listening texts with three kinds of different pre-listening activities,namely,a copy of related Key words;a related reading passage;an easier listening preview.And the study found out four listening strategies seemed to be specially affected by the prelistening activities,elaboration,fixation,directed attention and real-time assessment of input,and effective listeners’almost used two times of metacognitive strategies than that of less-effective listeners.
