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1 – 10 of over 155000Yawei Xu, Lihong Dong, Haidou Wang, Yuelan Di, Xiaozhu Xie, Peng Wang and Miao Zhang
Crack sensor based on RFID tag has become a research hotspot in the field of metal structural health monitoring for its significant benefit of passive wireless transmission. While…
Abstract
Purpose
Crack sensor based on RFID tag has become a research hotspot in the field of metal structural health monitoring for its significant benefit of passive wireless transmission. While in practice, crack location will impact the performance of crack depth-sensing tag. The purpose of this paper is to provide a method for reducing disturbance of crack location on crack depth-sensing tag.
Design/methodology/approach
The effect analysis of crack location on crack depth-sensing tag is presented first to find disturbance reason and disturbance law. On the basis of that, a miniaturized tag is proposed to improve the current distribution and reduce the disturbance introduced by crack location.
Findings
The degree of crack location disturbance is closely related to the current distribution in the coverage area of tag. Because sensing tag performs better when crack locates in the high current density area, miniaturization of sensing tag is exploited to expand the high current density area and make the area more symmetrical. The simulated and experimental results demonstrate that tag miniaturization can enhance the performance of crack depth-sensing tag.
Originality/value
This paper provides a method to enhance the performance of crack depth-sensing tag.
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Zhou Gaofeng, Zhao Yulong and Jiang Zhuangde
The flexibly thin film grid pressure sensor is mainly used to detect the interface pressure distribution between touching objects. Aim at larger measurement error, the strip…
Abstract
Purpose
The flexibly thin film grid pressure sensor is mainly used to detect the interface pressure distribution between touching objects. Aim at larger measurement error, the strip double sensing layer pressure sensor are designed and fabricated and tested.
Design/methodology/approach
Defects and characteristic of the flexibly thin film grid pressure sensor based on piezoresistive effect are analyzed and pointed out in this paper. After comparison of four sensors, the strip double sensing layer pressure sensor was thought to be best.
Findings
Experiment shows that the strip double sensing layer pressure sensor could eliminate the measurement error basically and illustrates the validity of measuring the interface pressure distribution between area touching objects.
Research limitations/implications
In this paper, only the strip double sensing layer pressure sensor was used to verify the validity of measuring the static interface pressure distribution between peach and platform. But there also exists some problems such as the adhering reliability of electrode and the unevenness of sensing layer. These problems could be overcome in the future research if the fabricating procedure and ingredient of material could be adjusted correctly.
Practical implications
The strip double sensing layer pressure sensor could be applied to detect the static interface pressure distribution such as peach pressure distribution. For dynamic measurement, this research needs to be done further.
Originality/value
Strip double sensing layer pressure sensor with simple “interlayer” structure and with low manufacture cost is presented to basically eliminate the measurement error of interface pressure distribution of original sensor.
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The concept of community where people can meet their needs, interact, and feel a sense of belonging and togetherness has been an interesting topic for a majority of professionals…
Abstract
The concept of community where people can meet their needs, interact, and feel a sense of belonging and togetherness has been an interesting topic for a majority of professionals in different academic fields such as urban planning and urban design. Different theories in these disciplines assert the correlation between the built environment and sense of community. Among these theories, New Urbanism is one of the most important schools of thought which have thrown light on this correlation. New Urbanism claims that the built environment can create a sense of community among its users. As the theory of New Urbanism develops more and more among professionals across the world, it is critical that we give the topic more research attention. This study intends to begin moving us in this direction by reviewing some studies which tried to achieve the social goal of new urbanism in recent years. Therefore the results of the empirical assessment of Sense of community in different neighbourhoods are reviewed and the influence of physical design on different domains of sense of community are discussed to find out whether the claims of new urbanism in creating sense of community could be trusted in the future development. While new urbanism movement continues to become more popular, finding enough evidence for its social claims might encourage more planners to use its principles as a way to improve the residents' social life
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This study aims to examine the relevance of strategic marketing planning in this agile era and its effect on firms’ international performance and explores conditions under which…
Abstract
Purpose
This study aims to examine the relevance of strategic marketing planning in this agile era and its effect on firms’ international performance and explores conditions under which the influence of planning changes.
Design/methodology/approach
Based on contingency theory, a conceptual model is tested based on survey data from internationalizing firms. Data were analyzed using partial least squares -structural equation modeling.
Findings
Marketing strategy planning is (still) associated with enhanced performance, and depends on external and internal contingencies. While the planning−performance relationship is amplified by market sensing (external contingency), surprisingly, it is decreased in presence of high tolerance for failure (internal contingency).
Practical implications
Findings seek to transform marketing planning in international business practice by requiring that its implementation receives the attention of senior management.
Originality/value
Marketing strategy planning should not be deemphasized. While planning appears to be undergoing an identity crisis, practitioners’ attention to marketing planning is warranted.
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Aihui Chen, Yaning Chen, Ruohan Li and Yaobin Lu
Live-streaming e-commerce is becoming a new way for many consumers to shop. During the live broadcast process, the interaction between anchors and customers plays a decisive role…
Abstract
Purpose
Live-streaming e-commerce is becoming a new way for many consumers to shop. During the live broadcast process, the interaction between anchors and customers plays a decisive role on consumers' purchasing decisions. This study aims to explore how two types of interaction between the anchor and the customers (i.e. task-oriented interaction and relationship-oriented interaction) affect customers' purchase decisions.
Design/methodology/approach
The study establishes a model based on online trust theory and multi-sensor interaction theory. To validate the model, we carried out five simulated live-streaming events and collected data through a scenario-based survey of the viewers participating in the live-streaming (N = 244). Structural equation modeling was employed to test the hypotheses.
Findings
Both task-oriented interaction and relationship-oriented interaction have a positive impact on users' purchase decisions through the mediation of virtual touch, emotional trust and cognitive trust. Sense of power has opposite moderating effects on the impacts of relationship-oriented interaction on emotional trust and cognitive trust.
Originality/value
This study enriches the theory of live-streaming e-commerce by demonstrating the decisive roles of two types of anchor–customer interaction, the mediation roles of virtual touch, cognitive trust, and emotional trust in customer purchase decisions, as well as the moderating effect of sense of power on customer decision-making processes. The findings provide practical insights for anchors and live-streaming platforms about how they should arrange live-streaming content to enhance consumer purchasing decisions.
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Boyang Hu, Ling Weng, Kaile Liu, Yang Liu, Zhuolin Li and Yuxin Chen
Gesture recognition plays an important role in many fields such as human–computer interaction, medical rehabilitation, virtual and augmented reality. Gesture recognition using…
Abstract
Purpose
Gesture recognition plays an important role in many fields such as human–computer interaction, medical rehabilitation, virtual and augmented reality. Gesture recognition using wearable devices is a common and effective recognition method. This study aims to combine the inverse magnetostrictive effect and tunneling magnetoresistance effect and proposes a novel wearable sensing glove applied in the field of gesture recognition.
Design/methodology/approach
A magnetostrictive sensing glove with function of gesture recognition is proposed based on Fe-Ni alloy, tunneling magnetoresistive elements, Agilus30 base and square permanent magnets. The sensing glove consists of five sensing units to measure the bending angle of each finger joint. The optimal structure of the sensing units is determined through experimentation and simulation. The output voltage model of the sensing units is established, and the output characteristics of the sensing units are tested by the experimental platform. Fifteen gestures are selected for recognition, and the corresponding output voltages are collected to construct the data set and the data is processed using Back Propagation Neural Network.
Findings
The sensing units can detect the change in the bending angle of finger joints from 0 to 105 degrees and a maximum error of 4.69% between the experimental and theoretical values. The average recognition accuracy of Back Propagation Neural Network is 97.53% for 15 gestures.
Research limitations/implications
The sensing glove can only recognize static gestures at present, and further research is still needed to recognize dynamic gestures.
Practical implications
A new approach to gesture recognition using wearable devices.
Social implications
This study has a broad application prospect in the field of human–computer interaction.
Originality/value
The sensing glove can collect voltage signals under different gestures to realize the recognition of different gestures with good repeatability, which has a broad application prospect in the field of human–computer interaction.
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Yanmin Zhou, Zheng Yan, Ye Yang, Zhipeng Wang, Ping Lu, Philip F. Yuan and Bin He
Vision, audition, olfactory, tactile and taste are five important senses that human uses to interact with the real world. As facing more and more complex environments, a sensing…
Abstract
Purpose
Vision, audition, olfactory, tactile and taste are five important senses that human uses to interact with the real world. As facing more and more complex environments, a sensing system is essential for intelligent robots with various types of sensors. To mimic human-like abilities, sensors similar to human perception capabilities are indispensable. However, most research only concentrated on analyzing literature on single-modal sensors and their robotics application.
Design/methodology/approach
This study presents a systematic review of five bioinspired senses, especially considering a brief introduction of multimodal sensing applications and predicting current trends and future directions of this field, which may have continuous enlightenments.
Findings
This review shows that bioinspired sensors can enable robots to better understand the environment, and multiple sensor combinations can support the robot’s ability to behave intelligently.
Originality/value
The review starts with a brief survey of the biological sensing mechanisms of the five senses, which are followed by their bioinspired electronic counterparts. Their applications in the robots are then reviewed as another emphasis, covering the main application scopes of localization and navigation, objection identification, dexterous manipulation, compliant interaction and so on. Finally, the trends, difficulties and challenges of this research were discussed to help guide future research on intelligent robot sensors.
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Mahadih Kyambade, Joshua Mugambwa, Gideon Nkurunziza, Regis Namuddu and Afulah Namatovu
The purpose of this study is to examine the extent to which promoting sense of community moderates the relationship between servant leadership style and socially responsible…
Abstract
Purpose
The purpose of this study is to examine the extent to which promoting sense of community moderates the relationship between servant leadership style and socially responsible leadership (SRL) of public universities in Uganda.
Design/methodology/approach
The study adopted cross-sectional survey design to collect data at one point in time using self-administered questionnaires from 214 respondents to examine the relationship between servant leadership and socially responsible leadership with promoting sense of community as a moderator. The study used statistical package for social scientists (SPSS) PROCESS MACRO to establish clusters among the surveyed public universities and later a model was derived.
Findings
The study found a significant moderating effect of promoting sense of community on servant leadership and socially responsible leadership. Implying that investment in promoting sense of community creates awareness about the socially responsible leadership in public universities.
Practical implications
Managers of public universities need to pay keen interest in promoting sense of community to boost socially responsible leadership by building a strong servant leadership style through promoting sense of community for senior managers and leaders especially heads of departments, faculty deans and principals in public universities.
Originality/value
This study contributes to socially responsible leadership literature by advancing the idea that SRL is an important resource that enhances through instituting servant leadership and promoting sense of community in a complex environment. Ideally, servant leadership and promoting sense of community is one of the drivers of customer value, efficiency and effectiveness of public universities.
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Dwi Suhartanto, Anthony Brien, Fatya Alty Amalia, Norzuwana Sumarjan, Izyanti Awang Razli and Rivan Sutrisno
This paper aims to assess the sense-of-community role in affecting young Muslim loyalty towards Muslim-majority tourism destinations. Specifically, this research assesses the…
Abstract
Purpose
This paper aims to assess the sense-of-community role in affecting young Muslim loyalty towards Muslim-majority tourism destinations. Specifically, this research assesses the sense of community dimension in the halal tourism context and evaluates its effects on destination satisfaction, image and loyalty.
Design/methodology/approach
This research used a quantitative approach by using data from 376 young Indonesian Muslim tourists with past travel experiences to destinations where Muslims are the majority. The dimension of the sense of community was evaluated using exploratory factor analysis. The association between variables was tested using partial least square-structural equation modelling.
Findings
The finding exhibits three notable sense of community dimensions: membership, influence and need fulfilment and emotional connection. Emotional connection shapes, directly and indirectly, destination loyalty, while influence and need fulfilment affect destination loyalty by satisfaction and destination image mediating role. Lastly, membership has no impact on developing destination loyalty.
Practical implications
This study offers tourism destinations in Muslim-majority countries an opportunity to draw and create loyalty among young Muslim tourists. Besides offering superior halal services and products, Muslim-majority tourism destinations need to develop young Muslim tourists' emotional connection to the destinations.
Originality/value
To the best of the authors’ knowledge, this is the first empirical examination of the sense of community's role in influencing tourist loyalty, specifically in halal tourism.
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Developing a sense of belonging among immigrant youth in multicultural contexts has attracted significant attention from scholars during the last few decades. Studies have already…
Abstract
Purpose
Developing a sense of belonging among immigrant youth in multicultural contexts has attracted significant attention from scholars during the last few decades. Studies have already underscored how various educational factors hinder or facilitate students’ sense of belonging to the school or the larger society. Although most students in Hong Kong schools are ethnic Chinese, a significant number of non-Chinese children make students diversity an essential aspect of schooling. The study investigated how schools can develop a sense of belonging among ethnic minority youth in Hong Kong.
Design/methodology/approach
As the education system in Hong Kong lacks a multicultural education policy, how can schools help develop a sense of belonging to the school and the larger society among young ethnic minority people? To answer this question, this paper consolidates the two sets of data originally gathered for two research projects. The data was collected through semi-structured in-depth interviews with nine secondary school teachers (Chinese and non-Chinese) and 15 students (non-Chinese) and analysed thematically.
Findings
The thematic analysis of the qualitative data identified several challenges and opportunities for developing ethnic minority students’ sense of belonging in Hong Kong.
Research limitations/implications
Researchers in comparative education can further explore how multicultural education and inclusive education approach together can help ensure inclusive and equitable quality education for all and cater to students' diverse learning needs across the education systems.
Practical implications
Given that the aims of multicultural education and inclusive education resonate with each other, schools can focus on the Whole School Approach to developing a sense of belonging among ethnic minority youth in Hong Kong. However, policymakers and practitioners may need to adopt a multifaceted perspective on inclusive education that strives to ensure equitable quality education for all.
Originality/value
The study contributes to the existing body of scholarship on multicultural education and inclusive education. The study findings underscore the importance of an interdisciplinary research framework in education and advocate an integrative approach to supporting students with diverse learning needs in multicultural contexts.
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