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This study aims to explore the potential of mobile assistive technology (MAT) as a vocational tool for blind workers (BW). Specifically, it investigates: Can MAT-enabled BW to perform better at the workplace and will insight into MAT-enabled capabilities impact employer perception regarding BW employability.

Exploratory case study which draws on theories of fit to analyze observational and interview data at an organization familiar with employing, training and referring BW.

MAT can increase blind worker job fit, positively impacting their performance, self-reliance and managerial perceptions regarding their employability.

A conceptual framework is articulated which expands current literature on fit to better account for the assistive potential of mobile technology for differently abled workers.

The positive impact of MAT on managerial perceptions of BW fit and employability can inform the regimes of employers, job skills trainers, vocational rehabilitation specialists and policy makers.

Insights on the use of MAT as a vocational tool can reduce the systemic workplace disenfranchisement of blind people.

This paper presents novel theory which accounts for the impact of MAT on the job fit of differently abled workers.

The paper seeks to review the factors and methods used to integrate multiple ERP systems to comply with the Sarbanes‐Oxley Act (SOA) in an EAI environment focusing on the SAP business warehouse application.

The paper examines earlier research, surveys, actual processes and documentation defined in the SAP system as well as information gathered from developers, auditors and compliance experts.

To comply with the SOA, it is advisable to look to the area of EAI for assistance. The challenge of configuring a landscape to comply with the SOA without EAI means that most of the links for data transfer would be interfaces versus integration, which is not acceptable to compliance groups. For SOA requirements, including internal controls, testing, security, authorisations and consistency and speeds, there are tools to help successfully achieve the goal of IT compliance in the SAP environment.

As SOA continues to take shape, further review and investigation of how these changes will affect the EAI environment must be undertaken.

The paper provides the realisation that achieving SOA compliance is not an easy task, and that the available technology must be used to complete this task. IT must structure a governing organisation similar to that found on the applications side of the system to comply with the SOA.

With the passing and implementation of the SOA, companies are experiencing additional pressure to develop the means to constantly audit themselves internally. As technology is the key to achieving this goal, organisations must prepare their IT infrastructures to support compliance and the IT departments to develop strategy.

The purpose of this paper is to focus on measuring the importance of the attributes, which influence the wine choice of Italian consumers when they buy wine either in a retail or an on‐premise setting, identifying significant behavioural differences across geo‐demographic subgroups of the sample.

The best‐worst (BW) method was applied together with simple statistical methods to measure the degree of importance given by respondents to attributes, avoid rating bias problems, and compare potential market segments.

A general analysis of BW scores showed that direct, personal and sensorial experiences are the most important attributes when choosing wine. The statistical analysis evidenced that, while choosing wine in retail stores, the level of involvement respondents have toward wine, the age of the interviewees and the geographical provenance of the respondents showed the greatest differences in attribute importance. Respondents in the on‐premise sector were more similar across the socio‐demographic groups compared to the retail respondents, with differences in the age and involvement having the greatest effect compared to other variables.

The BW method has never been applied in Italy so far. Moreover, it has never been used to measure preferences of Italian consumers for wine, either in the retail or in the on‐premise setting. The BW method allowed researchers to identify the attributes able to influence consumers choices for wine at most (and at least). Compared to other methodologies, this has been done avoiding problems of rating bias, favouring a cross regional comparison of the way diverse populations judge similar attributes.

The purpose of this study is to solve the oil drill pipe joints and casing excessive wear problems and to improve the drill pipe joint-casing wear resistance and anti-friction properties.

On the surface of the drill pipe joints using oxyacetylene flame bead weld (BW) wear-resistant welding wire ARNCO-100XT^TM prepares welding layer, high-velocity oxygen fuel (HVOF) Cr₃C₂75-NiCr25 prepares coating and subsonic flame spray and remelt (SFSR) Ni60 prepares coating, then comparing and analyzing the friction and wear of the three types of wear-resistant layers and the casing under the condition of 1.8 g/cm³ mud drilling fluid lubrication. The wear resistance and anti-friction performance of the drill pipe joints were evaluated based on the wear situation, finally revealing its friction and wear mechanisms.

Three types of wear-resistant layers can improve the surface wear resistance of drill pipe joints, the wear-resistant layer and the substrate are well combined and the welding layers and coating are both dense and uniform. The wear resistance of the HVOF-Cr₃C₂75-NiCr25 coating is 10.9 times that of the BW-ARNCO-100XT^TM weld layer, and the wear resistance of the SFSR-Ni60 weld layer is 2.45 times that of the BW-ARNCO-100XT^TM weld layer. The anti-friction properties of SFSR-Ni60 welding layer is the best, followed by HVOF-Cr₃C₂75-NiCr25 coating, and the anti-friction properties of BW-ARNCO-100XT^TM welding layer is the worst among the three.

The research results of this paper have great practical value in the process and material of improving the wear resistance and anti-friction performance of the drill pipe joint casing.

This paper aims to account for the crafting of the constellation of brand and consumer values around an everyday product, that of bottled water. This paper situates the exponential growth of this market in its historical and cultural context, paying particular attention to the fostering of the “social conditions of possibility” for this product in the French market. The socio-historical context and the interplay of stakeholders to the respondents’ understanding and uses of bottled water, highlighting the importance of a range of factors that made this market and product resonate with their requirements, are linked.

This account responds to the call for more engagement with social theory in marketing and consumer research (Brownlie and Hewer, 2011). It also connects with recent scholarly pleas for a displacement of the consumer from the center of our analytic attention (Askegaard and Linnet, 2011; Holt, 2012). It does so by using the social praxeology approach associated with Pierre Bourdieu to study the affirmation and sedimentation of the practices surrounding the consumption of bottled water in France.

Influential institutional actors invoked discourses of purity, nature and health, juxtaposing these with the risks of tap water consumption. These were cemented by the influence of pediatricians who encouraged changes in family drinking habits which translated into long-term shifts in consumer behavior. By contrast to studies of different contexts, our respondents were greatly enamored by the materiality of the products themselves, using these in innovative ways for aesthetic pursuits. The social praxeology approach uncovers how brand and consumer value have been constructed in the French bottled water market.

This study is based on the historical development and growth of the market for bottled water in France. It would be a valuable exercise to investigate other contexts to determine whether the strategies of symbolic competition, especially the use of expert intermediaries rich in cultural capital that can be identified, are reflected elsewhere.

Bottled water producers will have to confront the issue of the resource-intensiveness of their products. This feature stands in marked contrast to the symbolic capital and points of differentiation that producers have weaved around bottled water. Such contradictions will be exposed by actors in other fields (e.g. the environmental movement). This can be expected to have an impact on the consumption and viability of this market in future.

This paper uses a philosophical framework – social praxeology – to chart the development, affirmation and exponential growth of the bottled water market. Via a combination of historical re-construction and empirical research, it highlights the interactive relationships between government, producers and consumers, uncovering brand and consumer value creation.

This paper aims to present the simulation, fabrication and testing of a novel ultra-wide band (UWB) band-pass filters (BPFs) with better transmission and rejection characteristics on a low-loss Taconic substrate and analyze using the coupled theory of resonators for UWB range covering L, S, C and X bands for radars, global positioning system (GPS) and satellite communication applications.

The filter is designed with a bent coupled transmission line on the top copper layer. Defected ground structures (DGSs) like complementary split ring resonators (CSRRs), V-shaped resonators, rectangular slots and quad circle slots (positioned inwards and outwards) are etched in the ground layer of the filter. The circular orientation of V-shaped resonators adds compactness when linearly placed. By arranging the quad circle slots outwards and inwards at the corner and core of the ground plane, respectively, two filters (Filters I and II) are designed, fabricated and measured. These two filters feature a quasi-elliptic response with transmission zeros (TZs) on either side of the bandpass response, making it highly selective and reflection poles (RPs), resulting in a low-loss filter response. The transmission line model and coupled line theory are implemented to analyze the proposed filters.

Two filters by placing the quad circle slots outwards (Filter I) and inwards (Filter II) were designed, fabricated and tested. The fabricated model (Filter I) provides transmission with a maximum insertion loss of 2.65 dB from 1.5 GHz to 9.2 GHz. Four TZs and five RPs are observed in the frequency response. The lower and upper stopband band width (BW) of the measured Filter I are 1.2 GHz and 5.5 GHz of upper stopband BW with rejection level greater than 10 dB, respectively. Filter II (inward quad circle slots) operates from 1.4 GHz to 9.05 GHz with 1.65 dB maximum insertion loss inside the passband with four TZs and four RPs, which, in turn, enhances the filter characteristics in terms of selectivity, flatness and stopband. Moreover, 1 GHz BW of lower and upper stopbands are observed. Thus, the fabricated filters (Filters I and II) are therefore evaluated, and the outcomes show good agreement with the electromagnetic simulation response.

The limitation of this work is the back radiation caused by DGS, which can be eradicated by placing the filter in the cavity and retaining its performance.

The proposed UWB BPFs with novel resonators find their role in the UWB range covering L, S, C and X bands for radars, GPS and satellite communication applications.

To the best of the authors’ knowledge, for the first time, the authors develop a compact UWB BPFs (Filters I and II) with BW greater than 7.5 GHz by combining reformed coupled lines and DGS resonators (CSRRs, V-shaped resonators [modified hairpin resonators], rectangular slots and quad circle slots [inwards and outwards]) for radars, GPS and satellite communication applications.

The purpose of this paper is to investigate the impact of blended working (BW) on individual payoffs like psychological ownership (PO), affective organizational commitment (AOC) and digital stress (DS). Additionally, the study also examines the moderating role of organizational optimism (OO) on the relationships stated to determine the boundary condition of the relationship between BW and the individual payoffs.

A longitudinal field survey based on executives employed in the Indian service industries (comprised of state-owned banks, three healthcare and four MNCs) was conducted. Levels of BW, AOC, PO, DS and OO were measured through a validated scale, and the relationships' significance was explored.

The result indicated that BW positively influences AOC and DS, while OO influences PO positively and DS negatively. OO also moderates the influence of BW on PO and DS.

This research extends its contribution to the extant literature by (1) exploring the unique context of research in work conditions (BW) across India, (2) examining macro level factor (OO) in the linkage between BW and psychosocial factors, (3) investigating the moderating effect of OO and (4) considering a relatively large sample for empirical analysis in several waves to study BW and its individual pay-offs.

This paper aims to study the effect of the flavonoid fraction of chayote (Sechium edule (Jacq.) Sw) leaves (FFCL) on uric acid (UA) levels, oxidative stress and inflammatory markers in hyperuricemia rats.

In total, 30 Sprague–Dawley rats were divided randomly into 5 groups. A healthy control group was established. Hyperuricemia was induced by the administration of block broth and potassium oxonate for three weeks. FFCL at dosages of 50 and 100 mg/200 g BW/d or allopurinol at a dosage of 1.8 mg/200 g BW/d was given orally for 2 weeks. Statistical analysis was conducted to evaluate differences among groups before and after the intervention.

Treatment with two different doses FFCL (50 and 100 mg/200 g BW/d) and one dose of allopurinol (1.8 mg/200 g BW/d) for 2 weeks significantly reduced UA from 8.04 ± 0.23 to 3.88 ± 0.10; 8.03 ± 0.18 to 2.87 ± 0.10; 8.23 ± 0.21 to 2.53 ± 0.19 (p < 0.05), respectively. The oxidative stress marker malondialdehyde levels were reduced (p = 0.001) from 9.68 ± 0.28 to 4.06 ± 0.58; 10.01 ± 0.23 to 2.12 ± 0.09; 9.88 ± 0.21 to 2.02 ± 0.17 (p = 0.001). The inflammatory marker tumor necrosis factor-α (TNF-α) levels were also reduced from 26.43 ± 0.87 to 12.20 ± 0.32; 27.38 ± 0.53 to 9.60 ± 0.53; 27.55 ± 0.68 to 8.83 ± 0.21 with p = 0.001. The 100 mg/200 g BW/d FFCL decreased UA levels, oxidative stress and inflammatory markers more extensively compared to 50 mg/200 g BW/d FFCL.

This study includes some limitations that may affect the generalizability of its findings. First, the flavonoid levels of FFCL were not measured. Second, other oxidative stress biomarkers (e.g. superoxide dismutase) and inflammatory biomarkers (e.g. IL-6) were not investigated. Finally, the experiments were conducted on the model animals over a relatively short period of time. Further research is needed to evaluate the effect in humans at chronic use.

Chayote (Sechium edule (Jacq.) Sw) leaves are rich in flavonoids, especially apigenin and luteolin, which can improve oxidative stress and inflammation conditions caused by hyperuricemia.

Hyperuricemia is a risk factor for non-communicable diseases, mostly caused by oxidative stress and inflammation in the body due to high levels of UA, one of the treatment strategies is through diet modification.

The results of this investigation imply that the administration of the flavonoid fraction of chayote leaves has significant effects on UA and oxidative stress and inflammatory markers. Further research is necessary to confirm the results.

The purpose of this paper to use Self-Determination Theory (SDT) to explain the online brand community (OBC) identity internalization process through brand website interactivity. Secondary purpose of the research is to explore the role of several individual difference factors and brand-specific constructs in predicting brand website interactivity.

This study proposes the OBC motivation development continuum of brand website interactivity. Thus, a national panel was collected by a reputable online survey firm and a structural equation model was used to test the proposed model.

The authors examined four brand-related antecedents and mediators (brand engagement in self-concept, susceptibility of normative influence, opinion leadership, and consumer innovativeness) and found evidence of the differing roles that brand engagement in self-concept and purposive motives play as mediators to brand website interactivity.

Marketing managers can use the proposed model as a useful tool for understanding ways to target and motivate segment specific consumers in ways that will increase the effectiveness of managers’ OBC building strategies.

This study utilized SDT to explain the internalization process of brand website interactivity. Further, several individual difference factors were explored as antecedents and mediators of brand website interactivity.

Most marketing researchers use rating scales to understand consumer preferences. These have a range of problems, which can be greatly ameliorated by the use of a new technique, best‐worst scaling (BWS). The purpose of this paper is to demonstrate the BWS method by an empirical example, which demonstrates the steps to design and analyze a BW study.

A brief critique of ratings and rankings is presented. Then the basic concept of BWS is described, followed by how to use the BW method to explore how Australian and Israeli consumers choose wine in a retail store. The paper demonstrates the design of the questionnaire as well as the steps to analyze and present the results.

The BWS approach can be easily implemented for research in wine business especially for multicultural comparisons as it avoids scale confounds. After transformation of the best and worst scores of each respondent for each attribute, the data can be analyzed directly using various statistical methods and can be expressed as choice probabilities.

The advantage of BWS is its ability to compare attributes using B−W and B/W scores. The BW method provides a better discrimination of the attributes analyzed.

The simplicity of the analysis and graphical presentation makes a significant contribution to practitioners as the B−W counts and probabilities of attributes are easy to obtain and understand.

This paper presents BWS method in a form that researchers and practitioners can use and adopt for research and market surveys. The paper presents an empirical example using BWS method to determine the importance of wine cues while consumers are choosing wine in a retail store.