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1 – 10 of 136Yong Shi, Pamela Specht and Justin Stolen
In allocating scarce resources to a new information system (IS), a non‐trivial task becomes the determination of a best priority ranking of the IS’s intangible information…
Abstract
In allocating scarce resources to a new information system (IS), a non‐trivial task becomes the determination of a best priority ranking of the IS’s intangible information requirements. Given a set of individual users’ rankings of the information requirements, illustrates, through a real‐world case study, a streamlined consensus priority ranking (SCPR) method based on a concept of minimizing the disagreement (distance) between individual rankings. Compared to a traditional weighted ranking method, the SCPR method is easy to understand, systematic and requires no weighting methodology. Thus, the SCPR method can help the system development team make efficient decisions when allocating resources for a new information system.
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Mina Moeinedini, Sadigh Raissi and Kaveh Khalili-Damghani
Enterprise resource planning (ERP) is assumed as a commonly used solution in order to provide an integrated view of core business processes, including product planning…
Abstract
Purpose
Enterprise resource planning (ERP) is assumed as a commonly used solution in order to provide an integrated view of core business processes, including product planning, manufacturing cost, delivery, marketing, sales, inventory management, shipping and payment. Selection and implementation of a suitable ERP solution are not assumed a trivial project because of the challenging nature of it, high costs, long-duration of installation and customization, as well as lack of successful benchmarking experiences. During the ERP projects, several risk factors threat the successful implementation of the project. These risk factors usually refer to different phases of the ERP projects including purchasing, pilot implementation, teaching, install, synchronizing, and movement from old systems toward new ones, initiation and utilization. These risk factors have dominant effects on each other. The purpose of this paper is to explore the hybrid reliability-based method is proposed to assess the risk factors of ERP solutions.
Design/methodology/approach
In this regard, the most important risk factors of ERP solutions are first determined. Then, the interactive relations of these factors are recognized using a graph based method, called interpretive structural modeling. The resultant network of relations between these factors initiates a new viewpoint toward the cause and effect relations among risk factors. Afterwards, a fuzzy fault tree analysis is proposed to calculate Failure Fuzzy Possibility (FFP) for the basic events of the fault tree leading to a quantitative evaluation of risk factors.
Findings
The whole proposed method is applied in a well-known Iranian foodservice distributor as a case study. The most impressive risk factors are identified, classified and prioritized. Moreover, the cause and effect diagram between the risk factors are identified. So, the ERP leader can plan a low-risk project and increase the chance of success.
Originality/value
According to the authors’ best knowledge, such approach was not reported before in the literature of ERP risk assessments.
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Elena Chepelyuk, Valeriy Choogin, Jenny Cousens and Michael Hann
The purpose of this paper is to analyse the advantages of a new interpretation of the geometric disposition of threads within woven fabric structures, and to develop a method of…
Abstract
Purpose
The purpose of this paper is to analyse the advantages of a new interpretation of the geometric disposition of threads within woven fabric structures, and to develop a method of determining the parameters of threads, with reference to each order of their disposition.
Design/methodology/approach
Based on the analysis of the geometrical models proposed by Barker and Midgely, by Pierce and by Novikov, the substantiation of the advantages of a stricter model, offered by the authors, for determining the geometric disposition of threads within single layer woven fabric structures with the help of the tangent function is given. This model allows the substantial expansion of the actual bounds of the interval of the order of the geometric disposition of threads in woven fabric structures to 0.2‐9.8.
Findings
The tangent function can approximate the crimp height ratio of the warp threads within the woven fabric structure with accuracy within the limits of geometric disposition angle change from 1° to 89°.
Research limitations/implications
The work has applications in the industrial production of woven fabrics.
Practical implications
This research will allow the design of a woven fabric with practically any ratio of crimp height for the warp and weft threads to effectively achieve the required performance characteristics of the cloth.
Originality/value
This paper extends the knowledge of the geometrical characteristics of woven fabric structure, and proposes intelligent methods of determining the parameters of thread cross‐sections in accordance with the orders of the geometric disposition of threads in woven fabric structure.
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A. Pereira, C. Frias and A. P. Jerónimo
Brand love is a notion where feelings are developed towards a specific brand. This notion is more than just a preference, it is an emotional attachment with the consumed product…
Abstract
Brand love is a notion where feelings are developed towards a specific brand. This notion is more than just a preference, it is an emotional attachment with the consumed product and the brand that represents it. In tourism, destination marketing will increase the relationship between tourists and places using certain kind of messages and images whose goal is to stimulate their senses and feelings. In crisis management situations, it acts as a mediator, by assessing tourists' risk and safety perceptions, and helps mitigate lasting negative effects.
However, can destination brand love be promoted during these pandemic times? To get an in-deep understanding of the connections that exist between love and safety in tourism, this study explores two concepts through an extended literature review and a qualitative methodological approach using content analysis procedures that will focus on international marketing strategies during the ongoing pandemic crisis.
The qualitative approach was conducted through a survey composed of a set of open-ended questions (N = 31) where respondents were asked to identify their feelings after viewing the promotional tourism campaigns released after the significant increase in cases of COVID-19 worldwide.
The main results demonstrate the existence of brand love antecedents – brand trust and a sense of community, and an overall positive reaction to the images and messages promoted. Also, the existence of brand love antecedents demonstrates the brands' capacity to adapt to crisis events and its ability to outline the kind of paths that have to be defined for tourists to remain passionate about destinations.
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Hossein Derakhshanfar, J. Jorge Ochoa, Konstantinos Kirytopoulos, Wolfgang Mayer and Craig Langston
The purpose of this research is to identify the most impactful delay risks in Australian construction projects, including the associations amongst those risks as well as the…
Abstract
Purpose
The purpose of this research is to identify the most impactful delay risks in Australian construction projects, including the associations amongst those risks as well as the project phases in which they are most likely present. The correlation between project and organisational characteristics with the impact of delay risks was also studied.
Design/methodology/approach
A questionnaire survey was used to collect data from 118 delayed construction projects in Australia. Data were analysed to rank the most impactful delay risks, their correlation to project and organisational characteristics and project phases where those risks are likely to emerge. Association rule learning was used to capture associations between the delay risks.
Findings
The top five most impactful delay risks in Australia were changes by the owner, slow decisions by the owner, preparation and approval of design drawings, underestimation of project complexity and unrealistic duration imposed to the project, respectively. There is a set of delay risks that are mutually associated with project complexity. In addition, while delay risks associated with resources most likely arise in the execution phase, stakeholder and process-related risks are more smoothly distributed along all the project phases.
Originality/value
This research for the first time investigated the impact of delay risks, associations amongst them and project phases in which they are likely to happen in the Australian context. Also, this research for the first time sheds light on the project phases for the individual project delay risks which aids the project managers to understand where to focus on during each phase of the project.
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Purpose – The author investigates how those who have engaged in political violence in the UK understand Prevent’s preemptive rationality, and how Prevent conceptualizes the…
Abstract
Purpose – The author investigates how those who have engaged in political violence in the UK understand Prevent’s preemptive rationality, and how Prevent conceptualizes the trajectory toward “terrorism” in relation to the testimony of those who have engaged in “terrorist” violence and were convicted of terrorism offences.
Methodology/Approach – The author takes the assumptions that Prevent makes about risk (from the Prevent Strategy and other documents), and tests these against the testimony of former combatants from “the Troubles.”
Findings – Despite the trajectory toward violence not being considered to differ fundamentally nor demonstrated through evidence to operate differently from one era to the next, the premise of Prevent’s assumptions of the movement into violence and former combatant testimony are entirely foreign to each other.
Originality/Value – Although militants from “the Troubles” (a conflict ending in 1998) and Prevent (established in 2003) are speaking about the same country and narrating their “truth” within five years of each other, the differences in how former combatants and Prevent understand the trajectory toward violence have not been considered. This has remained a significant omission of terrorism scholarship.
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This study aims to explore the scope of consumers’ defective co-creation behaviour in professional service encounters. One of the founding premises of service-dominant logic…
Abstract
Purpose
This study aims to explore the scope of consumers’ defective co-creation behaviour in professional service encounters. One of the founding premises of service-dominant logic (Vargo and Lusch, 2004, 2008) is that consumers co-create the value they derive from service encounters. In practice, however, dysfunctional consumer behaviour can obstruct value co-creation. Extant research has not yet investigated consumers’ defective co-creation behaviour in highly relational services, such as professional services, that are heavily reliant on co-creation.
Design/methodology/approach
To investigate defective co-creation in professional services, 164 critical incidents were collected from 38 health-care and financial service providers using the critical incident technique within semi-structured, in-depth interviews. Thematic coding was used to identify emergent themes and patterns of consumer behaviour.
Findings
Thematic coding resulted in a comprehensive typology of consumers’ defective co-creation behaviour that both confirms the prevalence of previously identified dysfunctional behaviours (e.g. verbal abuse and physical aggression) and identifies two new forms of consumer misbehaviour: underparticipation and overparticipation. Further, these behaviours can vary, escalate and co-occur during service encounters.
Originality/value
Both underparticipation and overparticipation are newly identified forms of defective co-creation that need to be examined within the broader framework of service-dominant logic (SDL).
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Vahid Delavari, Elahi Shaban, Marijn Janssen and Alireza Hassanzadeh
A large number of systematic reviews (SRs) studies have been performed in the cloud computing field, demonstrating miscellaneous outcomes and utilizing different approaches…
Abstract
Purpose
A large number of systematic reviews (SRs) studies have been performed in the cloud computing field, demonstrating miscellaneous outcomes and utilizing different approaches. Accordingly, a meta-review of cloud SRs is needed to appraise the results of such studies and create an integrated understanding. The paper aims to discuss these issues.
Design/methodology/approach
A tertiary study was conducted using a systematic method to analyze SRs including two stages: searching and screening the SRs and thematic synthesis of results. As a qualitative data management tool, Nvivo software was used to support the research process, for data coding and synthesis.
Findings
First, by searching electronic sources between the year of 2011–2016, out of a total of 142 identified articles, 94 articles were included according to pre-determined criteria, of which 76 articles were approved after qualitative evaluation. In the second stage, identifying the research themes, a map of the concepts and issues related to each theme was drawn up. The analysis shows that the quality of articles has improved but can be further enhanced using methodological guidelines as well as supporting tools. The research has focused more on the technical aspect, although there is an equal demand for synthesizing of cloud governance concepts.
Originality/value
This is the first tertiary study which presents the main research themes and concepts of cloud SRs in form of thematic maps by using the thematic synthesis and SR methods. This paper also provides some recommendations to improve reviews after evaluating the quality of papers. This study can support reviewers for future SRs in the field and also helps practitioners and managers to have a better understanding of different aspects of cloud computing.
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Isla Kapasi, Rebecca Stirzaker, Laura Galloway, Laura Jackman and Andreea Mihut
This chapter evaluates the motivations that inform engagement in enterprise creation and operation by individuals experiencing poverty. An in-depth, empirical qualitative…
Abstract
This chapter evaluates the motivations that inform engagement in enterprise creation and operation by individuals experiencing poverty. An in-depth, empirical qualitative exploration of motives for enterprise amongst a sample of 42 people in the UK who are experiencing poverty conditions is presented. The results demonstrate that traditional push–pull thinking about enterprise motivation lacks nuance, specifically that the financial motive previously assumed to be prioritised in a context of resource deficit, in this research it was not. Second, push–pull motivations and intersections with intrinsic–extrinsic motivations are mapped, creating and developing a more refined understanding of enterprise motivations. Third, contexts and circumstances are recurrent factors reflexively informing motivations of those experiencing poverty and engaging in enterprise creation and operation.
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