The ability to comprehend academic lecture is an important part of the necessary proficiency of tertiary level students for whom English is a second or foreign language. The purpose of this research is to investigate ...The ability to comprehend academic lecture is an important part of the necessary proficiency of tertiary level students for whom English is a second or foreign language. The purpose of this research is to investigate the lecture-perceived experience of one non-nativespeaking learner who attending her English medium lecture course in the first semester in New Zealand. It describes how the learner perceives the lecturing experience, the problems she encounters and the strategies she use to overcome these problems.展开更多
The study determined the relative effectiveness of enriched demonstration and lecture instructional strategies on senior secondary school students’achievement in Chemistry.To achieve this,two research questions and t...The study determined the relative effectiveness of enriched demonstration and lecture instructional strategies on senior secondary school students’achievement in Chemistry.To achieve this,two research questions and three hypotheses were formulated to guide the study.Quasi-experimental design:specifically the pre-test,post-test,nonequivalent and non-randomized control group was adopted for the study.A total sample of one hundred and sixty-six(166)SS 1 students,drawn using multistage sampling technique were used for the study.The instrument used for data collection was Chemistry Achievement Test(CAT,r=0.82).Mean and standard deviation were used to answer the research questions,while analysis of covariance(ANCOVA)was used to test the hypotheses.Findings from the study revealed that:there is significant difference between the achievement of students exposed to two enriched instructional strategies and those exposed to enriched traditional lecture strategy;there is no significant difference between male and female students exposed to the three modes of instructional strategies;and there is no significant interaction effect between the instructional strategies and gender.It was recommended that chemistry educators should focus attention on reforming or enriching the traditional instructional strategies and that chemistry teachers should particularly make use of the enriched demonstration strategy in their classroom interactions,among others.展开更多
This paper makes a comprehensive analysis of the building of public library service brands in China since the initiation of the reform and opening up in 1978 and anticipate their future development in five aspects,i.e...This paper makes a comprehensive analysis of the building of public library service brands in China since the initiation of the reform and opening up in 1978 and anticipate their future development in five aspects,i.e.,critical interpretation of its established culture and analysis of its characteristics,logic of the time,vivid practice,virtuous approaches,as well as future development.展开更多
文摘The ability to comprehend academic lecture is an important part of the necessary proficiency of tertiary level students for whom English is a second or foreign language. The purpose of this research is to investigate the lecture-perceived experience of one non-nativespeaking learner who attending her English medium lecture course in the first semester in New Zealand. It describes how the learner perceives the lecturing experience, the problems she encounters and the strategies she use to overcome these problems.
文摘The study determined the relative effectiveness of enriched demonstration and lecture instructional strategies on senior secondary school students’achievement in Chemistry.To achieve this,two research questions and three hypotheses were formulated to guide the study.Quasi-experimental design:specifically the pre-test,post-test,nonequivalent and non-randomized control group was adopted for the study.A total sample of one hundred and sixty-six(166)SS 1 students,drawn using multistage sampling technique were used for the study.The instrument used for data collection was Chemistry Achievement Test(CAT,r=0.82).Mean and standard deviation were used to answer the research questions,while analysis of covariance(ANCOVA)was used to test the hypotheses.Findings from the study revealed that:there is significant difference between the achievement of students exposed to two enriched instructional strategies and those exposed to enriched traditional lecture strategy;there is no significant difference between male and female students exposed to the three modes of instructional strategies;and there is no significant interaction effect between the instructional strategies and gender.It was recommended that chemistry educators should focus attention on reforming or enriching the traditional instructional strategies and that chemistry teachers should particularly make use of the enriched demonstration strategy in their classroom interactions,among others.
文摘This paper makes a comprehensive analysis of the building of public library service brands in China since the initiation of the reform and opening up in 1978 and anticipate their future development in five aspects,i.e.,critical interpretation of its established culture and analysis of its characteristics,logic of the time,vivid practice,virtuous approaches,as well as future development.
