interaction

摘要： With the rapid development of artificial intelligence technology,the way we interact with products and the environment has undergone great changes compared with the past.While the technology of the artificial intelligence era affects our lives and redefines our relationship with machines,it is also changing our aesthetic and perception of art design.The article mainly starts from the perspective of art design interaction mode and experience innovation,and studies the multi-dimensional aesthetic perception and interaction mode of art design in the era of artificial intelligence in human vision,touch and hearing.

摘要： All the four fundamental interactions describe phenomena of attraction except one, the electromagnetic interaction, which also describes phenomena of repulsion. If the matter that constitutes our universe is subject to the same physical laws, then the four fundamental interactions should all express the same phenomena: either attraction or repulsion. In this work, a new approach called the binding cord approach was introduced to describe the electromagnetic interaction. In this new approach, electromagnetic repulsion will be described as a consequence of attraction.

摘要： With the rise of the concept of the metaverse,mixed reality continues to receive keen attention from all over the world.Academia and industry worldwide are constantly innovating the key technologies of mixed reality software and hardware.For a long time,the field of mixed reality mainly focused on display technology,but with the increase of mixed reality applications,people gradually found that the lack of interactive technology and solutions has become a bottleneck restricting the development of mixed reality technology.On the mixed reality platform represented by AR/VR helmets,people cannot completely get rid of the remote control to complete human-computer interaction,which greatly limits the development of applications on it.How to enable users to exchange information with computers based on the natural interaction modality has become an urgent problem to be solved.

摘要： Background The combination of an augmented reality(AR)headset and a smartphone can simultaneously provide a wider display and a precise touch input;it can redefine the way we use applications today.However,users are deprived of such benefits owing to the independence of the two devices.There is a lack of intuitive and direct interactions between them.Methods In this study,we conduct a formative investigation to understand the window management requirements and interaction preferences of using an AR headset and a smartphone simultaneously and report the insights we gained.In addition,we introduce an example vocabulary of window management operations in the AR headset and smartphone interface.Results This allows users to manipulate windows in a virtual space and shift windows between devices efficiently and seamlessly.

摘要： This article is based on task-based language teaching(TBLT)theory and attempts to explore how to better transfer knowledge and effectively arouse college students’interest in language learning and strengthen their confidence in college English classroom context.Task-based language teaching must be considered and applied in syllabus designing,selection,sequencing of pedagogic tasks,and provision of real-language environment during the learning process.Through the analysis of applying the task-based approaches,it can be found that students’comprehensive ability of English is greatly improved.

摘要： Background: The interaction between self-care and caregiving ability in home discharged stroke patients is unclear. Purpose: This study investigates the interaction between caregiving ability and individual self-care activities for post-stroke patients upon home discharge based on their motor-Functional Independence Measure (m-FIM) score. Methods: A total of 2626 stroke patients registered in the Japanese Rehabilitation Database were retrospectively analyzed. Extracted data were divided into three groups based on the m-FIM score at discharge and classified into two groups based on their discharge destination (home discharge, non-home discharge). After the data were modified as mean-centered values, a hierarchical multiple regression analysis evaluated the change in variance amount (ΔR2) using discharge destination as the dependent variable. Model 1 used two independent variables (Rankin Scale and cognitive FIM score), model 2 used two independent variables (caregiving ability and individual self-care), which were added to model 1, and model 3 used an interaction term value, which was added to model 2. Furthermore, a simple slope analysis was performed for these interaction effects. Results: The ΔR2 exhibited six and five self-care items in the moderate and mild groups, respectively. The interaction was significant on simple slope analysis in the moderate group for six self-care items (except dressing upper body, toileting, and bowel management) and in the mild group for three self-care items, including dressing upper body, bladder management, and climbing stairs). Conclusion: This study suggests the need for intervention, especially bladder management and single-foot standing ability during step climbing, in stroke patients discharged to home. In addition, caregiving ability is one of the factors that should be considered in mild group.

摘要： The quick spread of the epidemic since 2019 together with fast advancing of technology has exposed teachers to online education,including Teaching Chinese as a Second Language(TCSL)classrooms.Some Chinese as a Second Language(CSL)teachers were reluctant to utilize technology tools in their teaching due to the lack of technological knowledge.Thus,this study designed a CSL curriculum with the lens of the TPACK framework(Technological Pedagogical Content Knowledge).Nearpod was specifically adopted as a web-based technology tool to support the teaching Chinese language due to its powerful functions provided.Nearpod allows teachers to design interactive activities in multiple ways to facilitate interactions and collaboration in the CSL learning process.This paper aimed to help Chinese teachers improve their understanding of how to effectively integrate technology into CSL teaching.Chinese teachers will develop a deeper comprehension of distance teaching from the perspectives of technology,pedagogy,and content knowledge,enhance students’deeper learning,and promote interaction and collaboration in L2 class.The effective use of the technology can develop language skills in a meaningful context knowledge with the guidance of pedagogical content knowledge.

摘要： The use of coercion to alter behavior in persons with intellectual and other developmental disabilities has a long history. Despite the work of leaders in the development of Positive Behaviour Support (PBS), the use of chemical, mechanical, physical or personal, and environmental restraints continues, resulting in traumatization, physical and emotional harm, and in some instances, death. When coercion is used, the trust between people breaks down, and the lack of trust is reinforced by the power differentials present when coercion occurs. Social justice provides an avenue for rebalancing power and regaining trust, but people affected by disabilities have historically been excluded from theories of social justice and, in some cases, do not fall within the definition of what it means to be a person in the paradigms put forth by a number of different authors. The term non-coercive has been used in an attempt to reframe behavior change theories and practices, but this term describes the absence of negative circumstances and interventions, rather than the presence of positive and affirming interactions which improve the quality of life of all stakeholders.

摘要： The goal of 5G is to penetrate all areas of society and build an information ecosystem with the user at the center.However,limited by the time of standardization and the maturity of the development of related technologies,there are still many shortcomings in the spatial depth and breadth of information interaction.As the range of user activities increases and the performance requirements of communication systems increase,communication systems need to have higher peak rates,higher energy efficiency and the ability to connect to users anywhere and at any time.As a result,many scholars have started to investigate 6G communication system.6G has a variety of key technologies including Terahertz communication,Space-Air-Ground-Sea integrated communication and AI-based wireless communication.

摘要： Background:Epigenetic regulation of the gene expression results from interaction between the external environment and transcription of the genetic information encoded in DNA.Methylated CpG regions within the gene promoters lead to silencing of the gene expression in most cases.Factors contributing to epigenetic regulation include intestinal microbiota,which in chicken can be potently modified by in ovo stimulation.The main aim of this study was to determine global and specific methylation patterns of the spleen under the influence of host-microbiome interaction.Results:Fertilized eggs of two genotypes:Ross 308 and Green-legged Partridgelike were in ovo stimulated on d 12 of incubation.The injected compounds were as follows:probiotic-Lactococcus lactis subsp.cremoris IBB477,prebiotic-galactooligosaccharides,and synbiotic-combination of both.Chickens were sacrificed on d 42 post-hatching.Spleen was collected,RNA and DNA were isolated and intended to gene expression,gene methylation and global methylation analysis.We have proved that negative regulation of gene expression after administration of bioactive substances in ovo might have epigenetic character.Epigenetic changes depend on the genotype and the substance administered in ovo.Conclusion:Epigenetic nature of microbial reprogramming in poultry and extension of issues related to hostmicrobiome interaction is a new direction of this research.