中国科学院外籍院士对中国学术产出影响力分析——基于合作产出视角

针对“中国科学院外籍院士在不同领域内对于中国国际合作学术产出水平的影响”这一问题,以Scopus、SciVal和中国科学院官方网站为数据来源,以2009—2018年中国科学院外籍院士与中国学者的学术合作产出为样本,构建领域合作强度影响力、领域合作水平影响力指数,建立二维影响力分析矩阵模型,综合分析中国科学院外籍院士对中国国际合作学术产出的影响力。结果表明:(1)欧洲区外籍院士与中国学者的合作呈现明显两极分化态势,在不同领域对中国学术国际合作产出水平有不同影响;(2)美洲区外籍院士与中国学者在各领域内的合作强度和合作水平上呈良好态势,对中国国际学术合作产生了积极影响;(3)亚太区外籍院士对中国国际合作学术产出的影响力略显不足。基于此,提出要针对各地区外籍院士与中国学者的学术合作特点,在资源配置和合作模式探索上展开具体分析。

基于合作产出法的高中外语读后续写教学研究

读后续写和合作产出法均是具有中国特色且促学优势明显的外语教学方法,近年来引起了国内外学界的广泛关注。本文通过对比分析读后续写与合作产出法的理论基础,结合二者间的联系,聚焦于如何将合作产出法运用于读后续写教学中,以扩大协同效应。同时,本文基于具体教学实例,针对当下读后续写普遍存在的问题,结合合作产出法提出了可借鉴的教学模式,以期为高中外语教学的进一步优化提供启示。

合作产出对英语学习者书面语准确性发展的影响研究

语言准确性一直是困扰二语写作教学和研究的难题。对此,最为常见的解决路径有两条,即写作反馈和合作写作。虽然两者在实验室环境下的效果已经部分得到证实,但其在课堂教学中能否发挥同等效力尚不明确。因此,本研究提出"合作产出"的教学手段,整合了反馈和合作两个渠道,并通过实证研究对其效用进行验证。18周的教学处理结果表明,实验组在接受合作产出后,书面语准确性显著提高,且发展速度显著高于对照组,对产生这一结果的原因文中也做了讨论。这一发现证实了合作产出的效用,为二语写作教学提供了重要启示。

Optimizing Teacher-Student Collaborative Assessment in the Production-Oriented Approach:A Dialectical Research

Teacher-student collaborative assessment(TSCA)aims to address the challenges of responding to students’work in the Production-Oriented Approach:low efficiency and poor effectiveness.As part of a bigger project carried out in a Chinese university over a period of three years,the present study explored how the teacher prepared and implemented TSCA in class,especially with a focus on how she determined the assessing objective and worked collaboratively with her students in class to achieve it,using the students’written and translated texts as examples.By adopting the dialectical research(DR)method,this paper collected qualitative data such as teaching plans,classroom recordings,and reflective journals of the teacher-researcher(the author),along with students’written drafts and translated texts.TSCA theory and classroom practice have been refined simultaneously by means of putting theory into practice and reflecting upon it.The optimized pre-class and in-class procedures may shed some light on applying TSCA to L2 classrooms.

Study of Overseas Development and Construction of Sino- Russian Cooperation Agriculture Park of Jilin Province

Implement agricultural ＂going out＂ strategy, guide and promote agricultural enterprises＇ higher and wider participation in international agricultural division of labor and cooperation, foster transnational agricultural groups, which will help to speed up China＇s agricultural industrialization, internationalization and modernization, the promotion of domestic strategic adjustment of agricultural structure, the optimization and upgrading. Jilin Province shall make an integrated use of a variety of ways to strengthen the development strength of overseas market of agricultural resources and agricultural products, promote improved varieties, superior agricultural technology, equipment and agricultural products to ＂walk out＂, establish foreign grain, important industrial crop and fishery production base and independent logistics and trade system, and continuously improve the international competitiveness of China＇s agriculture. This thesis discusses the current research of overseas agriculture development and the major ways of the construction of Sino-Russian Cooperation Agriculture Park in Jilin Province. It also proposes the measures to accelerate the implementation of the development of Jilin Province Sino-Russian Cooperation Agriculture Park.

形式聚焦方式对注意及二语形式学习的影响

本研究调查了一种输入型（篇章强化）及两种输出型（单人口头产出和合作口头产出）形式聚焦方式对中国大学生英语学习者注意及学习英语过去虚拟式的影响。实验研究结果表明：1）输入型的形式聚焦方式,即篇章强化,对目标语言形式的注意和学习并无积极作用;2）输出型的形式聚焦,不论是单人口头产出还是合作口头产出,都能促进学习者对目标语言形式的注意和学习,但合作产出较单人产出并无显著优势。本文认为,纯粹的篇章强化无法有效触发注意及促进学习的主要原因是目标结构的凸显性受到了任务要求的制约;口头产出对注意和学习的促进作用则验证了＂输出假设＂,但实施合作的具体条件限制了合作口头产出促进作用的发挥。