基于“学”与“习”的混合式教学实践与探索--以视觉传达设计课程为例

随着教学方式的改变与教育改革的不断推进,混合式教学已经成为高等教育的新趋势。网络信息技术应用于课堂,改变了传统的学习环境、教学结构和学习方式,提高了教学效率。通过基于"学"与"习",结合线上线下混合教学方式的实践,寻找适合工科学生设计类课程的新型教学模式,不仅提高了教学效果,同时增进了师生间的交流,促进了知识在设计实践中的应用,提升了学生的设计能力。

“学”与“习”相混合的教学模式改革研究--以“翻转课堂”为例

随着“加快教育信息化进程”的提出,我国陆续推出推进我国教育事业的信息化改革的相关文件。同时,各种教育改革措施也应运而生。“学”与“习”结合、“翻转课堂”、“互联网+”教育等教学模式被越来越多的学校与教师所采用。本文从统计学视角,通过实际走访调查及统计学的分析方法,力图展示当代教育改革的师生接受程度与最终效果,为高等教育改革发展提出建设性意见。

建立联系,引导“学”与“习”——以《奇异的琥珀》教学为例

通过沪教版《语文五年级第一学期（试用本）》第16课《奇异的琥珀》的教学案例分析,展示教师在教学过程中以学生为主体,文本为基础,关注学生“学”与“习”的起始点与发展点,帮助学生建立知识和文本的联系,在学习过程中开展必要的活动,引导学生渐渐习得阅读一类课文的策略与方法,逐步提升阅读能力的过程。

思政元素融入线上线下混合教学模式的路径探索——以基础朝鲜语课程为例

随着科技的发展,线上线下混合教学模式越来越受到重视与欢迎,对于外语专业来说,该模式在很大程度上解决了学生“学”与“习”时间分配的问题。如何将思政元素通过有效路径有机融入到该模式以提高教学质量是每位外语教师面临的一个现实课题。因为既懂外语,又有国家情怀的外语学习者才能成为合格的外语人。

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

Past studies reveal the prevalence of anxiety,coupled with low motivation and disengagement among students in English-medium instruction(EMI)programs.Given the detrimental impact these negative emotions can have on learning outcomes,it is imperative that teachers establish positive emotional rapport with their students.This 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 activities.It identifies the strategies used by these lecturers and examines how the strategies facilitate the teaching-learning process.The data,consisting of 10 hours of tutorials and 10 hours of supervisor-student supervision meetings,is analyzed using an adapted Conversation Analysis(CA)approach.The analysis reveals three types of communication strategies(CSs)frequently used by lecturers:back-channeling,codeswitching,and co-creation of messages.By employing these strategies,the lecturers established a strong rapport with the students,which created an encouraging and supportive learning environment.Consequently,this positive atmosphere facilitated students’learning of content knowledge through English.The findings of this study have implications for the training of lecturers who encounter difficulties in establishing rapport with multilingual students in the EMI setting.

BUILDING A MODERATELY PROSPEROUS SOCIETY IN ALL RESPECTS——New-Type Industrialization

After announcing the goal of building a moderately prosperous society in all respects by 2020, the Chinese leadership also called for a new path of industrialization, putting a premium on quality and new development concepts. Unlike traditional industrialization in the broad or narrow sense, new-type industrialization features synergy between primary, secondary, and tertiary industries, integration between traditional economy and the new economy, environmental protection, technology progress, and innovation. It represents an inclusive approach to industrial development. At the fundamental level, the success of China’s new-type industrialization can be attributed to China’s inclusive learning and innovations.

MobileNet network optimization based on convolutional block attention module

Deep learning technology is widely used in computer vision.Generally,a large amount of data is used to train the model weights in deep learning,so as to obtain a model with higher accuracy.However,massive data and complex model structures require more calculating resources.Since people generally can only carry and use mobile and portable devices in application scenarios,neural networks have limitations in terms of calculating resources,size and power consumption.Therefore,the efficient lightweight model MobileNet is used as the basic network in this study for optimization.First,the accuracy of the MobileNet model is improved by adding methods such as the convolutional block attention module(CBAM)and expansion convolution.Then,the MobileNet model is compressed by using pruning and weight quantization algorithms based on weight size.Afterwards,methods such as Python crawlers and data augmentation are employed to create a garbage classification data set.Based on the above model optimization strategy,the garbage classification mobile terminal application is deployed on mobile phones and raspberry pies,realizing completing the garbage classification task more conveniently.

Interpretative study on metaphor＆ metonymy and their influence on foreign language learning

This paper aims to introduce two phenomena--metaphor and metonymy, and analyzes the relationship between them. It＇s analyzed that they play an important role in foreign language learning. Metaphor and metonymy competence should be included in foreign language learning so as to alter students＇ thought models in learning foreign language.

The Public Institutions of Science and Technology as Knowledge Source in the Learning Networks of Agri-food Sectors in Argentina

In the case of agrifood productions, Argentinean enterprisesmainly medium and smallzized, have a critical neck bottle that limits their possibility to build endogenous capabilities for knowledge production, circulation and appropriation. As a consequence, public institutions of science and technology have been called to play a central role in the innovation systems providing relevant inputs for the necessary learning process in order to obtain product and process innovation. Nevertheless, it looks like that these institutions, in Argentina, are prisoners of the offer （science） push--demand pull tension far away of a systemic behavior in an innovative environment. This work studies four cases of agrifood production in Argentina, considering a regional approach and the learning networks around each production. It is concluded that the behavior of each institution is different for each case. INTA has a systemic conduct in all cases while the other ones show a systemic behavior only in the case that their offer matches to specific demands.

Improved PSO for integrating dynamic cell formation and layout problems

To decrease the impact of shorter product life cycles,dynamic cell formation problems(CFPs)and cell layout problems(CLPs)were simultaneously optimized.First,CFPs and CLPs were formally described.Due to the changes of product demands and the lim it of machine capacity,the existing layout needed to be rearranged to a high degree.Secondly,a mathematical model was established for the objective function of minimizing the total costs.Thirdly,a novel dynamic multi-swarm particle swarm optimization(DMS-PSO)algorithm based on the communication learning strategy(CLS)was developed.Toavoid falling into local optimum and slow convergence,each swarm shared their optimal locations before regrouping.Finally,simulation experiments were conducted under different conditions.Numerical results indicate that the proposed algorithm has better stability and it converges faster than other existing algorithms.

Response of Slovene Informatics Teachers to the EUCIP On-line Course

In the paper, the authors present their experience and results related to the design and management of the on-line course ＂Development of e-learning resources based on the EUCIP （The European Certification of Informatics Professionals） certification scheme＂, which was organized under the auspices of the international Leonardo da Vinci project Sloop2desc （Sharing learning objects in an open perspective for development of European skills and competences）. The course was primarily aimed at teachers of informatics. Out of 64 participants that applied for the course, slightly less than 50% managed to reach the last course module. In line with other research, the authors＇ experience showed that in order to minimize participants＇ drop-out rate, a sustained communication flow between tutors and participants was necessary and specific assignments had to be provided by the tutors, along with guidance. The authors expect the participants who successfully finished the on-line course to become a some kind of ambassadors for the introduction of the EUCIP scheme in Slovenia.

What Is Going on in the Minds of Translators？ A Review of Studies on Translation Process

Border areas have provided significant new research questions as well as fruitful insights and hypotheses. The cognitive and neuropsychologic study of translation process is a good example of this kind. This paper has surveyed various researches on translation process. Studies related to ＂the black box of translation＂ are divided into two categories, i.e., studies adopting think-aloud protocols, and studies from the physiology and neuroscientific perspectives. It has been noted that those studies on translation process have made some progress in the past years Firstly, the participants have undergone a change from language learners to professional translators or interpreters Secondly, the purposes of the studies have a tendency of gradually becoming specific. Thirdly, more rigorous methodologies have been developed, with more and more new technological approaches being applied

A Quantum Protocol for Millionaire Problem with Continuous Variables

In this paper, a protocol for quantum millionaire problem with continuous variables is proposed. In the protocol, two participants can compare the values of their fortune with the assistance of a semi-trusted third party(STTP). Only EPR states are exploited in our protocol while most other protocols exploited d-dimensional Bell states.Two participants are just required to perform single particle operations, which makes our protocol more efficiently. Our protocol can ensure fairness, correctness, security and high efficiency as well. In our protocol, only the two participants can deduce the results of comparisons, others include STTP will learn no information. Our protocol can resist various kinds of attacks from both the outside eavesdroppers and the inside participants, even the STTP.

Exploring the Link Between Topic Initiation and Chinese Learner Involvement in NS-NNS Casual Conversations

This paper reports on a case study which explored Chinese L2 learners＇ conversational involvement in NS-NNS interaction in a study-abroad context. In particular, the study investigated the possible link between topic initiation and conversational involvement examined under the commonly identified topic genres in casual conversations, including ＂observation＂, ＂opinion seeking/providing＂, ＂story-telling＂, ＂chat＂ topics and ＂gossip＂. The findings show differences in the choices of topic initiation between the NS English group and the NNS Chinese group. Further analysis found that the participants＇ topic initiations did not necessarily lead to their active conversational involvement and suggests that the mere fact of getting involved in a topic does not always produce a sense of shared common ground between/among the conversationalists. The positive link between topic initiation and conversational involvement （such as in ＂observation＂）, and its impact upon L2 learners are also discussed in this study, confirming the social constructionist view that social roles and interpersonal relations are created and recreated at a micro-level in everyday discourse.