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1 – 10 of 14
Article
Publication date: 1 January 2006

Li‐Cheng Shen, Wei‐Chung Lo, Hsiang‐Hung Chang, Huan‐Chun Fu, Yuan‐Chang Lee, Yu‐Chih Chen, Shu‐Ming Chang, Wun‐Yan Chen and Ming‐Chieh Chou

To characterise the optical performance of organic multi‐mode optical waveguides integrated with printed circuit board (PCB) and to demonstrate the feasibility of 2.5 and 10 Gbps…

Abstract

Purpose

To characterise the optical performance of organic multi‐mode optical waveguides integrated with printed circuit board (PCB) and to demonstrate the feasibility of 2.5 and 10 Gbps optical interconnection in board‐level, respectively.

Design/methodology/approach

This paper provides both qualitative and quantitative approaches for the characterization the wave guide performance, i.e. using loss measurement, optical beam profiling, ethernet verification, and eye‐diagram testing. In addition to wave guide loss measurement, the most significance part of the work reported in this paper is to evaluate optical wave guides with coupled VCSELs, by which a 3 dB coupling design budget can thus be identified. Furthermore, by artificially manipulating coupling conditions, practical concerns of EOPCB integration, including waveguide geometry, VCSEL driving power, alignment tolerance, coupling spacing, etc. are studied.

Findings

Thermal stability studies related to PCB lamination processes show the feasibility of organic waveguides integrated to traditional PCB manufacturing. For a direct VCSEL/PD coupling scheme, a 3 dB power budget is experimentally identified. For short reach optical interconnection, 10 Gbps up to 17 cm propagation on PCB can be achieved by using 50×50 μm multi‐mode organic waveguides, where a±25 μm tolerance of optical alignment is compatible to the design rules of PCB.

Originality/value

The value of the paper lies in its systematic approaches to identify the waveguide performance through both qualitative and quantitative indices. The correlation between geometry design, processes, coupling conditions, and optical performance of organic waveguides explored in detail. Not only is a standard eye‐diagram test used to verify the waveguide at 2.5 and 10 Gbps bandwidth, but also a prototype of optical data‐communication on giga‐ethernet is demonstrated for long term stability. Following these analytical methods, readers can understand more about the optical performance of waveguides when designing optical interconnection for high speed electro‐optical integrated PCBs.

Details

Circuit World, vol. 32 no. 1
Type: Research Article
ISSN: 0305-6120

Keywords

Article
Publication date: 5 January 2015

Chi-tsun Huang, Kuen-Hung Tsai and Yu-Chih Chen

– The purpose of this paper is to answer why wet markets still survive in Taiwan while facing to fierce competition from western-style supermarkets.

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Abstract

Purpose

The purpose of this paper is to answer why wet markets still survive in Taiwan while facing to fierce competition from western-style supermarkets.

Design/methodology/approach

The authors adopt the perspectives of retail service to develop a model to address how food quality, relational benefit, and personnel service affect consumers’ satisfaction. A sample of 250 consumers was surveyed in a major wet market at Taiwan.

Findings

The results obtained from the partial least square (PLS) method reveal that food quality and relational benefit positively affect consumers’ satisfaction, and the effects of these increase with time; employee service has a positive effect on consumers’ satisfaction, but the effect decreases with time; and the ambience does affect consumer satisfaction, but the store design does not.

Originality/value

This paper provides empirical answers to the question about why wet markets still play a critical role in the food retailing industry in a newly industrial economy where consumer’ tastes are supposed to be more westernized or so-called ‘supermarketized’ four decades after the introduction of supermarkets.

Details

British Food Journal, vol. 117 no. 1
Type: Research Article
ISSN: 0007-070X

Keywords

Article
Publication date: 20 January 2012

Beverly Pasian, Shankar Sankaran and Spike Boydell

The purpose of this paper is to report on the findings of a doctoral thesis examining the limitations of project management maturity and associated models. It examines the…

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Abstract

Purpose

The purpose of this paper is to report on the findings of a doctoral thesis examining the limitations of project management maturity and associated models. It examines the management of undefined projects where the definition, repeatability and predictability of processes cannot be reasonably expected. The challenge to project management maturity theorists is to recognize the possibility of project management maturity in an environment characterized by undefined project elements and the requirement for greater flexibility in their management.

Design/methodology/approach

This inquiry was supported by a multimethod (MXM) research design with two stages: a content/textual analysis of two different collections of maturity models, and an exploratory case study of two university sites. The analysis (supported by grounded theory techniques) contributed to the development of a 4‐node conceptual framework that was used as the primary data collection instrument at two Canadian university sites.

Findings

Results indicate that multiple non‐process factors can contribute to a mature project management capability. These can include context‐specific values, specialized bodies of knowledge (instructional design), customer involvement, third‐party influence, and tacit “human factors” such as trust and creativity. The demands of this inquiry also demonstrated the need for a new data collection sequence in multimethod research design theory.

Practical implications

Practitioners are encouraged to consider customer involvement, organizational dynamics and adaptable variables such as leadership (among other non‐process factors) in their assessment of the maturity of their project management capability, and designers of future models could explore a multi‐dimensional approach that includes context‐specific factors to assessing and defining project management maturity.

Originality/value

This research expands the conceptual view and practical assessment of project management maturity; offers new analysis of the current generation of project management maturity models; documents e‐Learning project management; and defines a new data collection sequencing model.

Details

International Journal of Managing Projects in Business, vol. 5 no. 1
Type: Research Article
ISSN: 1753-8378

Keywords

Article
Publication date: 1 April 2014

Beverly Pasian

The conceptual and modularization of project management maturity models is based on the principle of process control. This research was designed to challenge these boundaries to…

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Abstract

Purpose

The conceptual and modularization of project management maturity models is based on the principle of process control. This research was designed to challenge these boundaries to reveal non-process factors. The paper aims to discuss these issues.

Design/methodology/approach

A multimethod research design was used with a “qual⇒Qual” sequence. This is a development in MM design theory, with its reliance on an initial qualitative stage that, despite being first, is insufficient to collecting sufficient data to answer the research question. A second stage, involving a more dominant qualitative, is necessary.

Findings

Multiple non-process factors are attributed to a mature project management capability responsible for undefined projects. They include “human factors” such as trust, attitude, motivation and attitude, along with increased customer involvement and a more adaptable organizational environment.

Research limitations/implications

The challenge put forward in this research was for project management maturity theorists to recognize the possibility of finding maturity in a project management capability responsible for undefined projects. This challenge has been met. The focus can now turn to other environments where other project types (undefined or not) are also being managed using processes (and/or practices) that are not necessarily definable, repeatable, predictable and unique to that setting.

Originality/value

An adaptable model has been created that contains multiple factors that can be used in their current relationships or changed to accommodate multiple project and project management scenarios. Further work will create weights for each factor that will further specify the relative value of each, thereby enhancing the adaptable nature of the model.

Details

International Journal of Managing Projects in Business, vol. 7 no. 2
Type: Research Article
ISSN: 1753-8378

Keywords

Article
Publication date: 27 June 2019

Nikunj Kumar Jain, Alok Kumar Singh and Kapil Kaushik

The purpose of this paper is to analyse service quality in the automobile maintenance and repair industry. A conceptual structural model is developed to investigate the impact of…

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Abstract

Purpose

The purpose of this paper is to analyse service quality in the automobile maintenance and repair industry. A conceptual structural model is developed to investigate the impact of service quality, perceived service fairness and convenience on customer service satisfaction. The impact of service satisfaction and brand trust on word of mouth (WOM) is also explored, and the study assesses the mediating effect of customer service satisfaction on the relationship between service quality and WOM.

Design/methodology/approach

Data from a questionnaire-based survey of 259 users of automobile maintenance and repair centres were analysed using covariance-based structural equation modelling.

Findings

The findings indicate that service quality dimensions (reliability, responsiveness and empathy), perceived service fairness and convenience are positively associated with customer service satisfaction, and that service satisfaction and trust positively influence WOM. The findings support the mediating effect of service satisfaction on the relationship between reliability and responsiveness and WOM.

Research limitations/implications

The study’s main limitation is the cross-sectional design, which limits the generalisability of the findings.

Practical implications

To ensure customer satisfaction and generate trust and WOM, automobile maintenance and repair service centres should improve reliability, responsiveness and empathy, as well as perceived service fairness and convenience.

Originality/value

The study demonstrates that the reliability and responsiveness dimensions of service quality are the most significant predictors of customer service satisfaction in the automobile maintenance and repair industry.

Details

Asia Pacific Journal of Marketing and Logistics, vol. 32 no. 1
Type: Research Article
ISSN: 1355-5855

Keywords

Article
Publication date: 4 April 2016

Harjit Singh Sekhon, Sanjit Kumar Roy and James Devlin

The purpose of this paper is to examine fairness within financial services. In making the contribution the authors examine fairness by four different channels to market and across…

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Abstract

Purpose

The purpose of this paper is to examine fairness within financial services. In making the contribution the authors examine fairness by four different channels to market and across a range of financial services products. The product categories in the study are those with the highest density levels in the UK.

Design/methodology/approach

Underpinned by the development of new measures, this paper is based on telephone interviews and on-line surveys with UK customers of financial services. More than 1,000 customers participated in the survey during the middle of 2013. After reporting the measurement model, the authors use ANOVA to report the differences in the perception of the dimensions of fairness by channel to market.

Findings

The authors found there to be significant differences in perceptions using different channels to market. The research shows that where a face-to-face interaction takes place, such as branch contact, they are perceived to be fairer than when interactions are more remote. Given the dimensions of fairness, this reveals the importance of communications during explanations so that interactions are deemed to be fair.

Research limitations/implications

The focus of this research was the examination of fairness within the setting of the UK’s financial services sector. The authors are minded that if the research is replicated in other countries or contexts then different aspects of fairness might emerge.

Practical implications

Given the challenges faced by the financial services sector, there are implications for practitioners because they must be seen to be treating customers fairly. The research shows that remote contact such as the internet is not perceived as being as fair as face-to-face contact. The fair treatment of customers is likely to lead to positive brand benefits.

Originality/value

This study complements the understanding of fairness and provides insight for scholars and practitioners, within financial services.

Details

International Journal of Bank Marketing, vol. 34 no. 2
Type: Research Article
ISSN: 0265-2323

Keywords

Article
Publication date: 11 July 2016

Maria do Carmo Caccia-Bava, Valerie C.K. Guimaraes and Tor Guimaraes

Without use the expected benefits from healthcare management systems (HMS) cannot be derived. Thus, while use alone may not guarantee success, one can safely assume that the more…

Abstract

Purpose

Without use the expected benefits from healthcare management systems (HMS) cannot be derived. Thus, while use alone may not guarantee success, one can safely assume that the more use the better. HMS has been instrumental in facilitating care providers’ work. However, many hospitals have encountered usage problems and some user-related factors have been recognized in the literature as potentially important to make HMS more successful. The purpose of this paper is to test the importance of the factors proposed in the literature as important determinants of HMS usage measured by the number of hours used and the frequency of use.

Design/methodology/approach

Several user-related variables such as user participation, user expertise, and user training previously studied separately by different authors are brought together into an integrated model to be tested empirically. Data from 213 nurses using their hospital HMS have been used to test proposed relationships between the independent variables and HMS usage results.

Findings

The results confirm the importance of these factors and provide the basis for managerial recommendations. Hospital managers can use the resources validated by this study to improve their own operations and improve the likelihood of success implementing HMS. Future research projects may identify other possible factors important for HMS implementation success to improve the model proposed here.

Originality/value

HMS is a very widely used and an important system for hospitals, but has been neglected in research. This is one of the first rigorous studies of HMS, and the results provide new practical insights for hospital administrators.

Details

International Journal of Health Care Quality Assurance, vol. 29 no. 6
Type: Research Article
ISSN: 0952-6862

Keywords

Article
Publication date: 20 February 2023

Cristina Fernandes, João Ferreira and Pedro Mota Veiga

The purpose of this study is use a bibliometric analysis to explore the relational nature of knowledge creation in WFM in operations. Companies live under constant pressure to…

Abstract

Purpose

The purpose of this study is use a bibliometric analysis to explore the relational nature of knowledge creation in WFM in operations. Companies live under constant pressure to find the best ways to plan their workforce, and the workforce emangement (WFM) is one of the biggest challenges faced by managers. Relevant research on WFM in operations has been published in a several range of journals that vary in their scope and readership, and thus the academic contribution to the topic remains largely fragmented.

Design/methodology/approach

To address this gap, this review aims to map research on WFM in operations to understand where it comes from and where it is going and, therefore, provides opportunities for future work. This study combined two bibliometric approaches with manual document coding to examine the literature corpus of WFM in operations to draw a holistic picture of its different aspects.

Findings

Content and thematic analysis of the seminal studies resulted in the extraction of three key research themes: workforce cross-training, planning workforce mixed methods and individual workforce characteristics. The findings of this study further highlight the gaps in the WFM in operations literature and raise some research questions that warrant further academic investigation in the future.

Originality/value

Likewise, this study has important implications for practitioners who are likely to benefit from a holistic understanding of the different aspects of WFM in operations.

Book part
Publication date: 5 December 2018

Yao-Chung Liu, Bor-Hon Lee, Yu-Chih Lo and Shih-Shuo Yeh

This research attempts to examine the co-creation process involving Chiayi City International Band Festival (CIBF). It deploys a questionnaire survey which assesses the level of…

Abstract

This research attempts to examine the co-creation process involving Chiayi City International Band Festival (CIBF). It deploys a questionnaire survey which assesses the level of activity involvement, preference to local products, and place attachment. The questionnaire is pretested, which utilizes college students as the samples to screen the clarity of wordings covered in the questionnaire and the reliability of the study scales. Subsequently, 342 festivity attendees, who are not local residents, are invited to participate in the survey. Structural equational modeling is used to test the study hypotheses. The results show a mediating effect of co-creation between activity involvement and place attachment.

Details

Advances in Hospitality and Leisure
Type: Book
ISBN: 978-1-78769-303-6

Keywords

Article
Publication date: 7 June 2013

Juho Antti Pesonen

Information and communication technologies (ICT) have had a profound impact on tourism marketing. For several decades one of the cornerstones of marketing has been market…

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Abstract

Purpose

Information and communication technologies (ICT) have had a profound impact on tourism marketing. For several decades one of the cornerstones of marketing has been market segmentation. The purpose of this paper is to examine how ICTs have affected market segmentation literature in tourism by the means of literature review.

Design/methodology/approach

All segmentation articles published in Journal of Travel Research, Tourism Management and Journal of Travel & Tourism Marketing since the year 2000 are reviewed by examining how ICTs have affected them. Content analysis is used to categorize the connection between ICTs and segmentation to seven categories.

Findings

Only three papers focusing on both ICT and segmentation were found among the 188 segmentation‐related studies reviewed. Altogether 58 market segmentation studies found were affected by ICTs but in most cases the effects are very limited.

Research limitations/implications

Only three tourism journals were reviewed making it possible that some studies connected to the topic are not examined in this review.

Practical implications

This study provides practitioners with a review of central findings regarding ICT use in market segmentation process published in recent academic literature.

Originality/value

This is the first study to review how ICTs have affected market segmentation in tourism. It provides a review of central papers discussing the topic and directions for future research. Overall, this research highlights the lack of research on the topic, as well as its importance for the future of tourism marketing.

Details

Tourism Review, vol. 68 no. 2
Type: Research Article
ISSN: 1660-5373

Keywords

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