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The flexible eddy current array sensor has the characteristics of lightweight and flexibility, which has a great application prospect in the field of fatigue crack monitoring. But the exciting layout and feature signal extraction have a great influence on the crack monitoring characteristics of the sensor. This paper aims to propose a method using crack disturbed voltage as sensitivity to characterize crack propagation.

Flexible eddy current array sensors with reverse and codirectional exciting layout are proposed, and the advantages and disadvantages of three characterization methods based on the change of trans-impedance amplitude, the change of the trans-impedance’s real and imaginary part and the crack disturbed voltage are compared and analyzed by finite element simulation. Finally, the fatigue crack monitoring experiment is carried out.

The crack disturbed voltage and the change of trans-impedance’s imaginary part can effectively characterize the crack propagation for sensors with different exciting layouts. The codirectional exciting layout sensor has better crack identification sensitivity than the reverse exciting layout sensor, especially the induction coil 2. When the distance between the exciting coil and the induction coil is 0.1, 0.2 and 0.3 mm, it is increased by 372.09%, 295.24% and 231.43%, respectively.

Crack disturbed voltage can effectively characterize the crack propagation for sensors with two different exciting layouts.

Positioned in the e-retailing field, this study aims to investigate the effect of the retail store’s atmosphere on consumer behavior in 3D online shopping environments, focusing on store layout as a critical influential factor.

The research uses a mixed research method approach that includes two complementary studies. First, a three-round Delphi study with domain experts is used to develop a store layout classification scheme (Study 1), resulting in five distinct types of store layout. Subsequently, 3D online retail stores that use the five layouts are designed and developed. These serve as treatments of a laboratory experimental design, which is used to assess layout impact on a number of attitudinal and behavioral variables (Study 2).

Five distinct types of store layout have been identified in Study 1, and their distinctive features are presented. The findings of Study 2 indicate that online shopping enjoyment, entertainment and ease of navigation are influenced by the store layout types of 3D online environments. Specifically, the “avant-garde” layout type facilitates the ease of navigation of customers in the store and provides a superior online customer experience. The “warehouse”’ adopts long aisles for the display of products, which simplifies the comparison of products, whereas the “boutique” layout was found to be the best in terms of shopping enjoyment and entertainment. The “department” layout shares many common characteristics with traditional department stores, providing an entertaining and enjoyable store, whereas the “pragmatic” layout emphasizes low system requirements.

The paper presents characteristics that make store layouts effective for different aspects of online customers’ experience and identifies opportunities that 3D online store designers and retailers can explore for the provision of enhanced, customized services to online customers.

This paper examines recent technological developments in store design and visual merchandising. It identifies five layout types of 3D online stores, which are different from those of brick–and–mortar and 2D online stores, and investigates their impact on consumer behavior. Further, the paper examines how each layout type influences online shopping enjoyment, entertainment, ease of navigation, online customer experience and, in turn, purchase and word-of-mouth intentions. Finally, the paper examines the moderating role of telepresence. Individuals with high sense of telepresence conceive 3D environments as “real” and are more concerned about the attributes that trigger the sense of enjoyment they experience while browsing.

The Seminar on Library Interior Layout and Design organised by IFLA's Section on Library Buildings and Equipment, and attended by people from over twenty‐two countries, was held at Frederiksdal, Denmark, in June 1980. This present article neither reports on the Seminar's proceedings, as it is hoped to publish the papers in due course, nor describes fully the Danish public libraries seen, but rather uses the Seminar's theme and the library visits as a point of departure for considering some aspects of the interior layout—the landscape—of public libraries. Brief details of the new Danish public libraries visited are given in a table at the end of the article.

This paper aims to study the influence of different reinforcement methods on crack monitoring characteristics of eddy current array sensors, and the sensors with two different reinforcement methods, SUS304 reinforcement and permalloy reinforcement, are proposed.

First, the finite element model of the sensor is established to analyze the influence of the reinforcement plate’s electromagnetic parameters on the crack identification sensitivity. Then, the crack monitoring accuracy test of sensors with two reinforcement methods is carried out. Finally, the fatigue crack monitoring experiments with bolt tightening torques of 45 and 63 N · m are carried out, respectively.

In this study, it is found that the crack identification sensitivity of the sensor can be improved by increasing the relative permeability of the reinforcement plate. The crack monitoring accuracy of the sensors with two different reinforcement methods is about 1 mm. And the crack identification sensitivity of the sensor reinforced by permalloy reinforcement plate is significantly higher than that of the sensor reinforced by SUS304 reinforcement plate.

The sensor reinforced by reinforcement plate can work normally under the squeezing action of the bolt, and the crack monitoring sensitivity of the sensor can be significantly improved by using the reinforcement plate with high relative permeability.

This study aims to detect the dimensions of the in-store customer shopping experience from the sports retailer perspective and to investigate how the role of sports equipment stores is changing.

This exploratory study performs semi-structured interviews with retail managers of sports equipment stores.

This research reveals the importance of the dimensions of immersive design, sensorial ambient elements, social relationships, trialability and real experience sharing in designing a memorable in-store shopping experience in sports stores, and it highlights that the store's role in the sports context is transitioning from sales space to an interactive, immersive, engaging and convivial place. It proposes a model to design the in-store customer shopping experience effectively.

Sports equipment managers can make their physical stores as experiential as possible by investing in expert, passionate personnel and technology in order to create a real in-store experience of the product and the sports practice.

While sports equipment retailers acknowledge the importance of providing customers with a memorable shopping experience by creating an evocative environment and placing multiple touchpoints in stores, management scholars have paid limited attention to sports stores. This study explores the ways in which sports retail managers can design their stores effectively in experiential terms.

Targeting the common functions of the Zhejiang Library website, elderly individuals were invited to complete six experimental tasks on the improved website interfaces, and subjective data (PAD emotion scale and usability evaluation) and objective data (eye movement data) were recorded to verify the effects of graphic layout and navigation position on the information-seeking experience of elderly individuals.

This study analyzes the effect of the graphic layout and navigation position of the Zhejiang Library’s website interface on the emotional state, perceived usability and information-seeking time of elderly individuals, with the aim of providing guidance and suggestions for the elderly-oriented reform of the public library website.

The experimental results show that the graphic layout has a significant effect on the emotional state and perceived usability of elderly individuals, and the navigation position has a significant effect on the information-seeking time; the interaction between graphic layout and navigation position exerts a significant effect on the information-seeking time of elderly individuals. The eye movement data show that elderly individuals have a better information-seeking experience when the top navigation bar and image-text matched arrangement are used for the interface layout.

This study adopts a new approach combining subjective data and eye movement data to evaluate the effect of the public library website’s interface layout on the information-seeking experience for older people. The findings can provide a theoretical basis and methodological support for the elderly-oriented reform of public library websites. They can also provide scientific design suggestions for age-friendly interface layouts of other Internet products and service applications.

The learning outcomes of this case study are to understand the business-to-business (B2B) consumer outlook on mental health care in emerging markets; analyse the challenges faced in creating a need for mental health care in Indian workplaces; explore the business attractiveness of the B2B model and understand the business potential of the B2B segment at heyy,; and contemplate different innovative strategies that could change consumer mindset on mental health care in emerging markets.

Ankit, the founder and CEO of heyy, was facing a conundrum. “heyy,” was built on normalizing mental well-being at workplaces. His mental health-care app heyy, had crossed 50,000 subscribers within a few months of launch. The mobile app was designed to spread mental health awareness and provide various levels of mental well-being interventions. Business-to-consumer and B2B customer segmentation had been targeted by this start-up. The B2B space consisted of employees working with partner organizations. The adoption rates of employees using the features of heyy, declined after the initial app download. The employees had yet to fully become acclimatized to the features of heyy,. Exploring the business potential and investigating the business attractiveness of the B2B segment were the focus of the present study. Ankit contemplated various strategies he could adopt to increase user adoption of “heyy,” services by employees in his partner organizations. The case study strives to address the question – “What are the risks faced by organizations when entering the mental health-care industry in emerging markets like India, where mental health care is still not openly discussed?”

This case study is designed to be taught as part of the “entrepreneurship development” and “strategic management” courses for undergraduates, postgraduates and students of executive programmes in management. Students need to be aware of basic strategic management concepts such as BCG matrix, SWOT analysis and business canvas before working on this case study, so they could dissect the case from multiple perspectives to get a comprehensive outlook on the case.

Teaching notes are available for educators only.

CSS 11: Strategy.

How do you ensure that representatives can confidently sell a complex product to a sophisticated audience? This was the problem faced by a European pharmaceutical company whose salesforce and managers needed to understand the features and benefits of its novel “high tech” molecule – and be able to convey these to hospital consultants. The challenge was to make the training accurate and clear, yet lively and motivating. It had to engage representatives as well as product and marketing managers across Europe. This case‐study article describes how the challenge was met.

Central Training Council Members Twenty‐eight members of the Central Training Council were named by the Minister of Labour on 6th May. In addition to Mr Lindley and Mr Longley, four other chairmen of industrial training boards will be appointed to the Council, but the Minister is keeping these seats in hand until boards have been appointed to cover a wider range of industry.

Flexible eddy current array (FECA) sensor is flexible and light in weight, which has broad application prospects in structural health monitoring. But, the sensor’s sensing channel number is more, increasing the added mass of sensor networks. This paper aims to reduce the sensing channel number by changing the sensing coil layout.

In this paper, FECA sensors with series sensing coil (SSC) layout and interactive sensing coil (ISC) layout are proposed, which reduce the number of sensor’s channels by half. Then, the variation of the output signal of the sensor when the crack expands along both sides of the hole is analyzed by simulation model. Finally, the fatigue crack monitoring experiment is carried out.

For the SSC layout, the simulation results show that the amplitude of each SSC group of the sensor increases when the crack propagates to the left or right. For the ISC layout, when the crack propagates on the right side of bolt hole, the induced voltage of each ISC group decreases. When the crack propagates on the left side of bolt hole, the induced voltage of each ISC group increases. The experiment results are consistent with simulation results, which verifies the correctness of simulation model. Compared with SSC layout, the ISC layout can judge the crack propagation direction. And the crack monitoring accuracy is 1 mm.

The research results provide a certain reference for reducing the number of sensor’s sensing channels. Results of the simulation and experiment show that the ISC layout can judge the crack propagation direction, and the crack monitoring accuracy is 1 mm.