大学英语教学生态模式研究

生态语言教学观是近几年西方学者将生态学理论与社会文化理论相结合而形成的。它为外语教学模式的研究提供了新的视角和更广阔的空间。大学英语教学生态模式通过对生态化教学内容和方法的选择将教师、学习者、语言和环境和谐、高效地连接起来,有利于提高英语教学质量。     

我国行政审批制度改革的力场分析与突破策略

行政审批是政府对市场和社会资源进行配置的前置性管理手段。为了与社会主义市场经济体制相匹配,我国在行政审批改革中设立了减少审批项目、规范审批行为、实现制度创新和推进依法行政的改革目标。但根据力场分析理论,在行政审批制度改革过程中由于对相关主体利益的重新分配造成改革力场中存在驱动力和制约力。通过研究改革中决策者、执行者、受规制者和消费者的利益取向,可以获知驱动力和制约力的强弱,并推算出制度变迁的方向。为了使行政审批制度改革能够顺利推行,还需进一步分析制约力存在的方式并寻求相应的突破策略。     

输出假设理论对我国英语教学的启示

语言学家Swain所提出的语言输出的功能和输出假设模式是语言学研究的重要理论,系统了解输出假设理论会对我国英语教学产生积极的启示。当前我国的英语教学中存在一个突出问题,那就是"高分低能、哑巴英语、费时低效"。在英语教学实践中,重视语言输出作用,强化输出练习有助于解决这一问题。     

大学生低碳消费行为影响机制与引导策略研究——基于ANP模型

发展低碳经济已经在世界各国达成普遍共识,低碳消费成为发展低碳经济不可或缺的重要组成部分。大学生作为未来社会主义事业的建设者和接班人,其日常生活活动对于经济社会的发展起着重要作用,其低碳消费行为制约影响着中国低碳经济发展的进程。本文采用ANP分析法,探讨影响其低碳消费的各项因素及机制,最后提出引导大学生低碳消费的策略和建议。     

A SURVEY OF THE ECONOMICS OF PATENT SYSTEMS AND PROCEDURES

The last several decades have seen increases in patenting activity worldwide, as well as growing issues related to patent quality. In response to these quality issues a recent patent literature has emerged, that investigates the behavior and incentives of patent examiners, applicants, and third parties. In this paper, we provide an overview of patent procedures, patent systems and a survey of the new economic literature on patent systems. Both theoretical and empirical papers are considered. Policy implications coming from this literature are presented.     

英语语言能力与语感的关联性研究

英语语言能力主要包括英语认知、语法等方面的能力.良好的语言能力能够培养出超强的语感,好的语感又有利于英语语言能力的培养和提高.两者不仅在语言的创造性、移位性及传递性方面有密切的联系,在学习的基础内容和方法上也有相通之处.把握好两者之间的关联性,并加以系统的研究和指导,对于提高商务英语专业学生的英语表达能力有重要作用.     

Major bleeding risk and healthcare economic outcomes of non-valvular atrial fibrillation patients newly-initiated with oral anticoagulant therapy in the real-world setting

Aims: This study compared the risk for major bleeding (MB) and healthcare economic outcomes of patients with non-valvular atrial fibrillation (NVAF) after initiating treatment with apixaban vs rivaroxaban, dabigatran, or warfarin.

Methods: NVAF patients who initiated apixaban, rivaroxaban, dabigatran, or warfarin were identified from the IMS Pharmetrics Plus database (January 1, 2013–September 30, 2015). Propensity score matching (PSM) was used to balance differences in patient characteristics between study cohorts: patients treated with apixaban vs rivaroxaban, apixaban vs dabigatran, and apixaban vs warfarin. Risk of hospitalization and healthcare costs (all-cause and MB-related) were compared between matched cohorts during the follow-up.

Results: During the follow-up, risks for all-cause (hazard ratio [HR]?=?1.44, 95% confidence interval [CI]?=?1.2–1.7) and MB-related (HR?=?1.57, 95% CI?=?1.0–2.4) hospitalizations were significantly greater for patients treated with rivaroxaban vs apixaban. Adjusted total all-cause healthcare costs were significantly lower for patients treated with apixaban vs rivaroxaban ($3,950 vs $4,333 per patient per month [PPPM], p?=?.002) and MB-related medical costs were not statistically significantly different ($100 vs $233 PPPM, p?=?.096). Risk for all-cause hospitalization (HR?=?1.98, 95% CI?=?1.6–2.4) was significantly greater for patients treated with dabigatran vs apixaban, although total all-cause healthcare costs were not statistically different. Risks for all-cause (HR?=?2.22, 95% CI?=?1.9–2.5) and MB-related (HR?=?2.05, 95% CI?=?1.4–3.0) hospitalizations were significantly greater for patients treated with warfarin vs apixaban. Total all-cause healthcare costs ($3,919 vs $4,177 PPPM, p?=?.025) and MB-related medical costs ($96 vs $212 PPPM, p?=?.026) were significantly lower for patients treated with apixaban vs warfarin.

Limitations: This retrospective database analysis does not establish causation.

Conclusions: In the real-world setting, compared with rivaroxaban and warfarin, apixaban is associated with reduced risk of hospitalization and lower healthcare costs. Compared with dabigatran, apixaban is associated with lower risk of hospitalizations.     

英语寝室:大学英语教学的新模式

多年来,传统的语言教学课堂令英语教与学缺乏重要的衔接环节---语言的实践。"英语寝室"这种新型的教学模式为大学英语教学提供了充分的交流与应用的文化平台,更对当今学生的英语听说能力的培养起着不可忽视的重要作用。本文将对"英语寝室"作为语言实践平台的作用加以分析,控制影响因素,旨在探讨"英语寝室"作为语言教学补充的实践教学模式。     

论任务型教学法在高职中外合作办学大学英语教学中的运用

高等职业技术学院中外合作办学的学生入学分数低、基础差、学习动力不足,学习英语的态度、方法等都存在一些问题.任务型教学法强调学习者通过使用目的语进行交互活动,进而掌握语言交流的实际能力.“任务型教学”的运用和实践将对外语教学模式的转变、学生语言运用能力的培养以及学习者“互动式”学习方式的形成起到积极而有益的促进作用.     

高校考试管理中存在的问题及对策探讨

对当前高校考试管理工作中存在的主要问题进行分析和研究,并提出相应对策,使考试管理更为科学有效,从而为教学质量的提高提供保障。