Longman Dictionary of Contemporary English is one of the commonly-used dictionaries for English learners,in order to help English learners learn more about the Longman Dictionary and make use of it better,the main com...Longman Dictionary of Contemporary English is one of the commonly-used dictionaries for English learners,in order to help English learners learn more about the Longman Dictionary and make use of it better,the main common features of the Longman Dictionary of Contemporary English group are summarized in this essay and based on that,the distinguished features and the deficiencies of the Longman Dictionary of Contemporary English(edition 3) are analyzed.展开更多
This research aims to investigate the writing proficiency of Hong Kong pre-service ESL teachers,in particular how their writing proficiency differs as characterized by distinguishing features inherent in such teachers...This research aims to investigate the writing proficiency of Hong Kong pre-service ESL teachers,in particular how their writing proficiency differs as characterized by distinguishing features inherent in such teachers' writing performances. Over 120 pre-service ESL teachers from various programmes in local universities in Hong Kong were recruited for the study. Results showed that the higher their writing level,the better they performed in a set task as well as in grammatical range and accuracy. The different programmes they enrolled in could affect the number of cohesive devices they tended to use. Mode and years of study had an effect on task achievement and number of cohesive device. Pre-service teachers enrolled in the teacher training programmes on a part-time basis outperformed those enrolled on a full-time basis. Teachers with more teacher training outperformed newly admitted pre-service teachers.The results of this study could provide empirical evidence for identifying different levels of writing proficiency for Hong Kong pre-service ESL teachers. On this basis,the link between the writing proficiency of pre-service ESL teachers and their assessment of student scripts could be subsequently established in a follow-up study to explore their differences in scoring focuses and strategies when scoring students' writings. This could further contribute to teacher evaluation,teacher training concerning language proficiency,and the improvement of teachers' assessment literacy in high-stakes and L2 classroom writing assessment.展开更多
Rare diseases are chronic and serious,featuring early onset at birth or in childhood,rapid deterioration and high mortality rate,which creates a burden on society and public health systems.Of the known rare diseases,8...Rare diseases are chronic and serious,featuring early onset at birth or in childhood,rapid deterioration and high mortality rate,which creates a burden on society and public health systems.Of the known rare diseases,80 percent are genetic in origin,and half of those affected worldwide are children.In China,the rare disease patients are over 10 million,and70 percent of the patients are children(Song et al.,2012;Liu et al.,2010).展开更多
文摘Longman Dictionary of Contemporary English is one of the commonly-used dictionaries for English learners,in order to help English learners learn more about the Longman Dictionary and make use of it better,the main common features of the Longman Dictionary of Contemporary English group are summarized in this essay and based on that,the distinguished features and the deficiencies of the Longman Dictionary of Contemporary English(edition 3) are analyzed.
基金the Hong Kong Research Grants Council for funding this research project.Grant Number:449412
文摘This research aims to investigate the writing proficiency of Hong Kong pre-service ESL teachers,in particular how their writing proficiency differs as characterized by distinguishing features inherent in such teachers' writing performances. Over 120 pre-service ESL teachers from various programmes in local universities in Hong Kong were recruited for the study. Results showed that the higher their writing level,the better they performed in a set task as well as in grammatical range and accuracy. The different programmes they enrolled in could affect the number of cohesive devices they tended to use. Mode and years of study had an effect on task achievement and number of cohesive device. Pre-service teachers enrolled in the teacher training programmes on a part-time basis outperformed those enrolled on a full-time basis. Teachers with more teacher training outperformed newly admitted pre-service teachers.The results of this study could provide empirical evidence for identifying different levels of writing proficiency for Hong Kong pre-service ESL teachers. On this basis,the link between the writing proficiency of pre-service ESL teachers and their assessment of student scripts could be subsequently established in a follow-up study to explore their differences in scoring focuses and strategies when scoring students' writings. This could further contribute to teacher evaluation,teacher training concerning language proficiency,and the improvement of teachers' assessment literacy in high-stakes and L2 classroom writing assessment.
文摘Rare diseases are chronic and serious,featuring early onset at birth or in childhood,rapid deterioration and high mortality rate,which creates a burden on society and public health systems.Of the known rare diseases,80 percent are genetic in origin,and half of those affected worldwide are children.In China,the rare disease patients are over 10 million,and70 percent of the patients are children(Song et al.,2012;Liu et al.,2010).
