浅谈基础越南语课程教学中教学翻译手段的运用

翻译作为一种教学手段称之为教学翻译,是外语教学中广泛使用的教学手段。在基础越南语教学过程中,笔者采用教学翻译作为辅助教学的手段之一,结合听说读写等教学手段,在操练理解、检测巩固、强化提升等教学环节中,通过课前预译、课堂口译、课后笔译、听写翻译等具体操作形式,以促进学生对越南语词汇、语法的掌握和对课文内容的理解,达到培养学生的越南语语感、熟练运用越南语基本语法规则、提高越南语综合运用能力的教学目的。     

任务型探究式教学模式在独立学院基础英语教学中的应用

任务型探究式教学是由教师以任务的形式将探究任务布置给学生,并启发和引导学生以独立自主学习和合作讨论的、以类似科学探究的方式,解决实际问题的教学方法。本文从国内独立学院英语专业本科基础英语教学的现状和特点出发,探讨了探究式教学与任务型合作学习相结合的教学模式应用到独立学院基础英语教学的可行性,以开阔独立学院英语专业本科教学的思路,强化语言教学实践性的同时发展学生的思辨能力和学习能力。     

将思维导图引入“中医学基础”教学的必要性

思维导图作为一种思维工具,模拟大脑功能,有利于促进学习,因此被引入教育教学领域,成为众多国家教育改革的策略之一。目前,思维导图已被引入中医学课程教育教学改革之中。“中医学基础”是中医学必修课程,在实际教学活动中应用思维导图建构“中医学基础”知识体系,符合该课程特色及人才培养目标,也有利于提高教学质量,激发学生的学习热情,有助于学生理解中医理论,也能为其以后学习其他医学知识奠定基础。     

The development of students critical thinking abilities and dispositions through the concept mapping learning method – A meta-analysis

Our meta-analysis investigates the effectiveness of the concept mapping method compared with the traditional teaching method, for the improvement of critical thinking ability and disposition outcomes. We included studies measuring students' critical thinking through standardised tests, comparing an experimental (concept mapping) group with a control (traditional teaching) one. Effect sizes for critical thinking ability and disposition outcomes were pooled with a random-effects model. We included in our meta-analysis 21 studies (108 comparisons) involving 1695 students. The concept mapping method was more effective than the traditional teaching method at posttest for the improvement of critical thinking ability (g = 0.531, 95% CI 0.279 to 0.783) and disposition (g = 0.648, 95% CI 0.266 to 1.031). Heterogeneity was moderate to high, Egger's test did not indicate any evidence of publication bias; however, both visual inspection of the Funnel plot and Duval and Tweedie's trim and fill method indicated potentially three missing studies for critical thinking ability and two for critical thinking disposition. Additionally, we analysed the potential moderating effect of students' demographic characteristics, educational conditions, concept mapping elaboration methods and allocation type. Allocation type was a significant moderator, having a strong effect on concept mapping for critical thinking abilities in randomised studies (g = 0.739, 95% CI 0.356 to 1.122), but its effect is low in non-randomised studies (g = 0.265, 95% CI 0.014 to 0.517).     

图书馆服务能力基础探讨——概念、属性、结构、形成、评价及提升

服务是图书馆的基本职能,也是核心职能。图书馆服务能力的强弱直接决定图书馆服务职能的实现。图书馆服务能力基础理论问题是研究图书馆服务的基本问题之一。现有文献多集中于图书馆服务能力建设的策略性研究,而对图书馆服务能力的基础理论研究不够重视,缺乏系统性研究和基础理论共识。论文侧重于对宏观基本理念的辨析与探讨,而非微观操作层面的研究,较系统地分析了图书馆服务能力涉及的基本问题：概念、属性、结构、形成、评价及提升。     

VB冒泡排序的四种算法实现

排序是数据处理中很重要的技术之一,冒泡排序是实现排序功能诸多方法中的一种。根据冒泡排序算法思想,讨论了4种算法,并在Visual Basic环境中实现。     

《大学计算机基础》大班额教学问题及策略研究

大班额是指班级学生人数严重超过常规班级学生人数数量的一种教育现象。当前,各大高校公共基础课的课程教学普遍采用大班额教学。分析了《大学计算机基础》大班额教学中的主要问题,并提出了该课程实施大班额教学的有效方法。     

浅析强化基础信息采录推动警务机制改革

公安信息化是继社区警务之后的第五次警务革命,公安信息化建设与应用引领着公安工作改革发展。强化信息化基础建设,规范基础信息采录标准,强化公安基础信息的采集录入工作,是利用现代信息技术来引领和管理警务机制改革的重要手段。因此,文章结合工作实际,就强化基础信息采录推动警务机制改革谈几点认识和体会。     

Information resources estimation for accurate distribution-based concept drift detection

Machine learning applications must continually utilize label information from the data stream to detect concept drift and adapt to the dynamic behavior. Due to the computational expensiveness of label information, it is impractical to assume that the data stream is fully labeled. Therefore, much research focusing on semi-supervised concept drift detection has been proposed. Despite the large research effort in the literature, there is a lack of analysis on the information resources required with the achievable concept drift detection accuracy. Hence, this paper aims to answer the unexplored research question of “How many labeled samples are required to detect concept drift accurately?” by proposing an analytical framework to analyze and estimate the information resources required to detect concept drift accurately. Specifically, this paper disintegrates the distribution-based concept drift detection task into a learning task and a dissimilarity measurement task for independent analyses. The analyses results are then correlated to estimate the required number of labels within a set of data samples to detect concept drift accurately. The proximity of the information resources estimation is evaluated empirically, where the results suggest that the estimation is accurate with high amount of information resources provided. Additionally, estimation results of a state-of-the-art method and a benchmark data set are reported to show the applicability of the estimation by proposed analytical framework within benchmarked environments. In general, the estimation from the proposed analytical framework can serve as guidance in designing systems with limited information resources. This paper also hopes to assist in identifying research gaps and inspiring new research ideas regarding the analysis of the amount of information resources required for accurate concept drift detection.     

广东基础研究竞争力探究：基础研究产出视角

高水平科研论文是体现基础研究成果的主要载体。为科学把握广东在国内的科技竞争力地位,利用Access、CiteSpace等工具和波士顿矩阵分析方法,从论文产出、卓越论文、国际合作论文和学科优势等维度对2010—2019年广东SCI论文情况进行定量定性分析。结果发现：广东SCI论文数量全国排名第四、增幅居全国首位,论文被引用强度明显提升;但广东在SCI论文数量和质量,以及基础研究产出和学科建设方面,与北京、上海等地存在一定差距,发展仍较为滞后。广东建设更高水平的科技创新强省,要进一步加强对基础研究的重视、引入和培育优秀科技人员、再创学科新优势和打造高水平科技期刊等学术交流平台。