检索结果-南通市图书馆

Lecturers’Efforts in Building Rapport in the English-Medium Instruction(EMI)Context:Focus on the Use of Communication Strategies

引用

Chinese Journal of Applied Linguistics 2024年第3期47卷 498-513,526页

作者： Shiyan YU jagdish kaur Faculty of Languages and Linguistics University of MalayaMalaysia

Past studies reveal the prevalence of anxiety,coupled with low motivation and disengagement among students in English-medium instruction(EMI)*** the detrimental impact these negative emotions can have on learning outcomes,it is imperative that teachers establish positive emotional rapport with their *** study explores how experienced and highly rated EMI lecturers at a Chinese university’s overseas campus use communication strategies to build rapport with their students during interactive academic *** identifies the strategies used by these lecturers and examines how the strategies facilitate the teaching-learning *** data,consisting of 10 hours of tutorials and 10 hours of supervisor-student supervision meetings,is analyzed using an adapted Conversation Analysis(CA)*** analysis reveals three types of communication strategies(CSs)frequently used by lecturers:back-channeling,codeswitching,and co-creation of *** employing these strategies,the lecturers established a strong rapport with the students,which created an encouraging and supportive learning ***,this positive atmosphere facilitated students’learning of content knowledge through *** findings of this study have implications for the training of lecturers who encounter difficulties in establishing rapport with multilingual students in the EMI setting.

关键词： communication strategies English-medium instruction(EMI) rapport-building lecturer-student interaction supportive learning environment

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Silver Dopant-Induced Effect on Structural and Optoelectronic Properties of CdSe Thin Films

引用

Acta Metallurgica Sinica(English Letters) 2019年第5期32卷 541-549页

作者： jagdish kaur Ramneek kaur S.K.Tripathi PG Department of Physics DAV College Department of Physics Akal University Department of Physics Panjab University

Thin films of CdSe and silver(Ag)-doped CdSe have been prepared on glass substrates by thermal evaporation in argon gas atmosphere. X-ray diffraction pattern indicates the presence of hexagonal structure with preferred orientation along (100) plane. Elemental composition of the thin films has been analyzed using energy dispersive X-ray analysis. Scanning electron microscopy has been used to investigate the morphology of the thin films. Transmission electron microscope reveals spherical nature of nanoparticles. A decrease in the band gap due to the formation of band tails in the band gap with increase in Ag doping in CdSe lattice has been observed. Photoluminescence spectra indicate redshift in band edge emission peak with increase in Ag doping in CdSe. Electrical conductivity measurements are also studied, and two types of conduction mechanisms taking part in the transport phenomena are observed. Hall measurements indicate n-type behavior of undoped and Ag-doped CdSe thin films.

关键词： Semiconductors Thin films Vapor deposition Electron microscopy Electrical properties

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Thermally and Optical-Induced Effect on Optical and Electrical Parameters of Ag-Doped CdSe Thin Films

引用

Acta Metallurgica Sinica(English Letters) 2015年第5期28卷 591-599页

作者： jagdish kaur S.K.Tripathi Department of Physics Panjab University

Thin films of Ag-doped CdSe are deposited on the glass substrates by thermal evaporation technique using inert gas condensation method. The elemental composition of the prepared thin film is confirmed by EDX spectra. SEM analysis reveals the uniform distribution of the grains over the substrate. TEM analysis reveals the spherical nature of nanoparticles having size in the range of 25-30 nm. X-ray diffraction study indicates an increase in the grain size after thermal annealing and the decrease in the grain size after light soaking treatment. Transmittance spectra are found to decrease with corre- sponding red shift after annealing and light soaking of as-deposited thin films. The value of the band gap is found to decreases and refractive index increases, after annealing and light soaking treatment. The dispersion of refractive index is described using the Wemple-DiDomenico single oscillator model and the effects of the annealing and the light soaking on the dispersion parameters are studied. The dark conductivity is found to change from 2.24 × 10^-8 to 1.54 × 10^-7 and 1.45 ×10^-9 Ω-1 cm-1 after annealing and light soaking of thin films, respectively. Hall effect measurement reveals n-type behavior of as-deposited, annealed and light-soaked thin films.

关键词： CdSe Thin film Surface treatment Electrical properties

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Pregnancy Outcomes in Smokeless Tobacco Users Cohort Study in a Tertiary Care Hospital

引用

Open Journal of Obstetrics and Gynecology 2014年第7期4卷 371-378页

作者： Ayalur Gopalakrishnan Radhika jagdish kaur Tusha Sharma Basu Dev Banerjee Gita Radhakrishnan Neelam Bala Vaid Department of Biochemistry University College of Medical Sciences Delhi India Department of Obstetrics and Gynecology University College of Medical Sciences & Guru Teg Bahadur Hospital Delhi India Directorate General of CGHS Ministry of Health and Family Welfare Government of India Nirman Bhawan Delhi India

There is a dearth of literature regarding the pregnancy outcomes in antenatal women using smokeless tobacco products (STP). Objective: To compare maternal and neonatal pregnancy outcomes in antenatal women using smokeless tobacco products with those not using tobacco products. Method: Pregnant women attending antenatal clinic at Guru Teg Bahadur hospital, Delhi received brief information about smokeless tobacco products. Antenatal women using STP and matched controls, 92 in each group (total 184) were recruited for the study. After obtaining consent, the urinary cotinine level was measured in both groups at first contact. Antenatal, labour and postpartum events were recorded in both groups. Urinary cotinine levels were again measured at 6 months in the user group. Results: Average age of antenatal women under study was 24.8 yrs and 25.21 yrs in user and non-user groups respectively. More women in the user group were illiterate (P ? 20.39 μg/ml and 24.37 +/? 20.14 μg/ml respectively (p < 0.0001). Women using STPs for more than 5 yrs recorded higher urinary cotinine levels. There was no significant difference in urinary cotinine levels with the type of tobacco product consumed. Pregnancy outcomes of 39 women are known. There was no significant difference in antenatal, intra-natal and postpartum complications in the two groups. Neonatal weight difference was 20 ***: Smokeless tobacco products are the most common forms used by women in low and middle income countries. Larger studies are required to understand their effects on pregnancy outcomes.

关键词： Pregnancy Smokeless Tobacco Product Urine Pregnancy Outcome

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Evaluation of NS1Ag and IgM antibodies against dengue,importance for epidemiological surveillance

引用

Asian Pacific Journal of Tropical Medicine 2013年第3期6卷 251-252页

作者： Nidhi Singla Prabhjot kaur jagdish Chander Department of Microbiology Government Medical College HospitalChandigarhIndia

As per the World Health Organization(WHO),a total of 100 tropical and subtropical countries are endemic for dengue, India being one of them[1].Due to the severe complications involved,non-availability of an effective preventive measure in the form of vaccination and the patient management relying largely on good supportive care,there are enough reasons explaining the importance of early

关键词： IgM Ag

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：