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1 – 10 of over 4000Increasing density requirements urge the thick film hybrid manufacturers to print high resolution patterns and to consider the application of multilayer hybrids. The introduction…
Abstract
Increasing density requirements urge the thick film hybrid manufacturers to print high resolution patterns and to consider the application of multilayer hybrids. The introduction of compact interconnection technologies such as TAB and chip carrier will no doubt accelerate this process. Paste manufacturers are carrying out research to develop inks suited for fine line printing. The properties of dielectric pastes, necessary for multilayer applications, have not been studied so extensively. A programme was initiated to compare various dielectrics in combination with various conductors. From the test programme two tests were found to be most significant for the dielectric's characterisation. These tests, in combination with an SEM‐study of surface and bulk porosity, permitted a quick and reliable selection of an appropriate dielectric paste to be made.
Ayman Ahmed Ezzat Othman and Aya Said Muawad Saad
This paper aims to develop and validate a strategy for reducing construction waste (CW) generated during the design process (DP) in architectural design firms (ADFs) in Egypt.
Abstract
Purpose
This paper aims to develop and validate a strategy for reducing construction waste (CW) generated during the design process (DP) in architectural design firms (ADFs) in Egypt.
Design/methodology/approach
Qualitative and quantitative research methodology was designed to accomplish four objectives. The literature review investigated DP, CW, waste management (WM) and WM strategies (WMS). Three case studies were analysed to investigate the role of WMS towards reducing CW during DP. A survey questionnaire was conducted with a representative sample of ADFs in Egypt to assess their perception and application of WMS during DP. Lastly, a strategy was developed and validated to reduce CW generated during DP.
Findings
Through literature review, the research identified the highest 40 causes of CW during the DP and classified them into 13 categories. Despite early promotion of WMS to reduce CW at its source, Egypt and other countries with similar construction market characteristics lack laws and regulations to address CW during the DP, with current codes primarily focusing on post-occurrence issues. In addition, analysis of three case studies showed that CW was reduced by adopting WMS during the DP. Findings of data analysis revealed that ADFs have an average knowledge of WMS and a low awareness of Egyptian laws and WMS during DP. “Prefabrication” was the highest-ranked strategy for CW reduction during DP. Several challenges hamper the implementation of WMS. The “preparation and briefing” was ranked the most common design stage where CW causes occur, while “waiting” was ranked the most common form of CW. These findings informed the research outcome and helped in the development of the proposed strategy.
Research limitations/implications
The proposed strategy was developed taking into account the results of the survey questionnaire which was conducted in ADFs in Egypt where the authors reside, and such a strategy is needed. However, it could be applied in other countries that share the same characteristics of the architectural DP as well as the causes of CW and WMS implementation challenges.
Practical implications
This research presents a practical strategy to reduce CW generated during the DP. It was based on the findings of literature review, case studies and survey questionnaire. The strategy was explained in a workable way to include the required activities; tools and techniques; involved personnel and needed resources. The strategy was validated by a representative sample of ADFs in Egypt to ensure its practicability and viability for implementation towards developing a sustainable built environment. The practical application of the strategy will have long-term and short-term benefits. The long-term benefits include improving the social, economic and environmental aspects of sustainability during the design and construction phases in Egypt. In the short term, application of the strategy will improve the cooperation between design and construction teams, reduce the negative impact of CW production and enhance the quality of construction projects in Egypt.
Originality/value
Despite the need to reduce CW during DP, a practical strategy is lacking in Egypt, where laws are focused on dealing with CW after its existence. This research studied a topic that received scant attention in construction literature. It developed and validated a strategy to reduce CW during DP, which represents a synthesis that is novel and creative in thought and adds value in a manner that has not been previously explored.
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This case reviews the development of Dianping. After seeing Zagat's unique business model in the United States, founder Zhang Tao found that he could bring it to China and bring…
Abstract
This case reviews the development of Dianping. After seeing Zagat's unique business model in the United States, founder Zhang Tao found that he could bring it to China and bring about local innovation. At the beginning of its establishment, the collection and promotion of comment content was the major challenge for Dianping. At the same time, Dianping faced legal issues. To solve these problems, the review mechanism of Dianping was designed to a certain extent to ensure the fairness of the review. With the advent of the mobile Internet era, Dianping began to develop a new business model. Relying on its high-quality “word-of-mouth” content and mass basis, Dianping launched group buying, online restaurant ordering, and other businesses. Dianping has always been open to strategic partners. Since 2015, Dianping has undergone historical changes, merging with Meituan. Since then, Dianping has continuously adjusted its business and organizational structure to maintain its competitiveness. Gradually, Dianping has changed from an independent business entity into a business unit of Meituan.
Deliberate practice (DP) is an innovative training method for improving psychotherapy skills acquisition and expertise in the twenty-first century. I introduce the reader to the…
Abstract
Deliberate practice (DP) is an innovative training method for improving psychotherapy skills acquisition and expertise in the twenty-first century. I introduce the reader to the principles and processes of DP and the rationale for its use. The concept of DP is not new, indeed it is used to support the improvement of performance in diverse areas, from sport to music. However, its application to psychotherapy is still in its infancy. Firstly, I provide the rationale for including DP as a method of therapist training based on research that illustrates that many of the current criteria that we use to identify expertise have little to no added impact on client outcomes. Additionally, some of the limitations of current traditional training regimes are outlined, along with the emerging evidence base for DP as a training method that can help improve the acquisition of therapeutic skills and expertise.
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Qiang Zhang, Brian Yim, Kyungsik Kim and Zhibo Tian
The aim of this study was (1) to investigate the relationship between destination image (DI), destination personality (DP) and behavioral intention (BI) in the context of ski…
Abstract
Purpose
The aim of this study was (1) to investigate the relationship between destination image (DI), destination personality (DP) and behavioral intention (BI) in the context of ski tourism and (2) especially the role of DP in the relationship between DI and BI among ski tourists.
Design/methodology/approach
We collected data using WJX.CN (N = 400) to test the hypothesized model. Confirmatory factor analysis (CFA) was used to examine the psychometric properties of the measurement model and partial least squares structural equation modeling (PLS-SEM) was used to test the hypotheses.
Findings
The results show that DI directly affects DP and partially affects BI, while DP directly affects ski tourists' BI. In addition, the indirect effect of DP between affective image and BI was significant, showing full mediation, and the indirect effect of DP between cognitive image and BI was significant, showing a partial mediation effect.
Originality/value
The findings enrich the ski tourism literature, contribute to the development of ski tourism in destination cities and the strategic marketing of ski resorts and provide recommendations for ski tourism researchers and marketers.
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Olfa Ben Salah and Anis Jarboui
The objective of this paper is to investigate the direction of the causal relationship between dividend policy (DP) and earnings management (EM).
Abstract
Purpose
The objective of this paper is to investigate the direction of the causal relationship between dividend policy (DP) and earnings management (EM).
Design/methodology/approach
This research utilizes the panel data analysis to investigate the causal relationship between EM and DP. It provides empirical insights based on a sample of 280 French nonfinancial companies listed on the CAC All-Tradable index during the period of 2008–2015. The study initiates with a Granger causality examination on the unbalanced panel data and employs a dynamic panel approach with the generalized method of moments (GMM). It further estimates the empirical models simultaneously using the three-stage least squares (3SLS) method and the iterative triple least squares (iterative 3SLS) method.
Findings
The estimation of our various empirical models confirms the presence of a bidirectional causal relationship between DP and EM.
Practical implications
Our study highlights the prevalence of EM in the French context, particularly within DP. It underscores the need for regulatory bodies, the Ministry of Finance, external auditors and stock exchange organizers to prioritize governance mechanisms for improving the quality of financial information disclosed by companies.
Originality/value
This research is, to the best of our knowledge, the first is to extensively investigate the reciprocal causal relationship between DP and EM in France. Previous studies have not placed a significant emphasis on exploring this bidirectional link between these two variables.
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Daniel Druckman, Siniša Vuković and Nicolas Verbeek
This study aims to explore the role of rebel group legitimacy and ideology in durable peace (DP) following peace agreements to end civil wars. It builds on earlier research…
Abstract
Purpose
This study aims to explore the role of rebel group legitimacy and ideology in durable peace (DP) following peace agreements to end civil wars. It builds on earlier research showing that justice and civil society involvement are critical in achieving DP. This study adds the impacts of rebel group activities and support on DP. Activities include service delivery and mobilization. Support is gauged with outcomes of presidential and parliamentary elections held following peace agreements.
Design/methodology/approach
Five data sets were used to measure the key variables: DP, inclusive commissions (IC), legitimacy symmetry (electoral outcomes), service delivery and ideological mobilization. A measure of rebel group integration in the political system was also constructed. Impacts of the integration, legitimacy and ideology variables were assessed with a hierarchical regression model (HRM). This study begins with a base model drawn from earlier research showing the key predictors were procedural justice (PJ) and IC. The authors ask about the extent to which the rebel group variables contribute additional variance to the prediction of DP.
Findings
The main contributors to the prediction of DP were PJ, IC and integration in the political system. None of the legitimacy or mobilization variables added significant variance to the prediction. Only one of the mobilization variables, forced recruitment, was significant. The decision to integrate into the political system following the agreement did not mediate the relationship between PJ in the negotiation process and DP. Results of a factor analysis showed that DP, PJ, IC and integration formed a cluster with strong loadings on the first factor.
Research limitations/implications
The negative results for the legitimacy and mobilization variables may not be the last word on rebel group influences. Lack of support for the key hypotheses spurs attempts to discover other sources that contribute to the survival of rebel group actors in the political system and, in turn, to DP.
Practical implications
The issues raised by this study contribute to debates about ways to attain peaceful relations among competing groups following a civil war. It appears that attention to factors inside and around the negotiation process (PJ, ICs and conversion) may be more important than rebel group activities outside of these processes. The results call attention, in particular, to the important role played by political integration. From a policy perspective, it would be useful to develop levers for encouraging rebel groups to emerge as political actors in the post-agreement environment.
Originality/value
Developing measures of the symmetry of rebel group legitimacy and integration in the context of a comparative case study are the primary original contributions of this study. Furthermore, the mode of analysis (HRM) is novel in this literature. This approach builds on and extends the earlier research on factors influencing DP.
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Chinedu Ochinanwata, Paul Agu Igwe and Dragana Radicic
The digital platform (DP) develops through a network capability that combines technological infrastructure and resources to provide goods or services. This article investigates…
Abstract
Purpose
The digital platform (DP) develops through a network capability that combines technological infrastructure and resources to provide goods or services. This article investigates how institutions influence the development of the DP entrepreneurship ecosystem (EE) in a developing economy context.
Design/methodology/approach
An exploratory qualitative approach based on interviews with 33 DP business executives in Nigeria was the chosen research method. The interview method took the form of face-to-face, telephone and zoom video meetings, depending on the respective preferences of the participants. The research philosophy is based on interpretivism. Hence, the collected data were analyzed thematically and interpreted to make sense of the business executives' perspectives about the DP landscape as well as its institutional enablers and barriers.
Findings
The findings reveal institutional elements that are either too underdeveloped or weak to nurture an effective DP system resulting in high cost of doing business. A key cultural challenge is obtaining an honest workforce and managers. Also, there is lack of effective policies, weak regulation, multiple taxation and foreign competition, which affects local digital firms. Although cultural diversity has several merits, differences in cultural values and languages create marketing and promotion challenges. Moreover, the low level of digital literacy between Generation Z, Millennials and others, such as Baby Boomers and Generation X, poses a significant challenge concerning customer segmentation.
Research limitations/implications
Research on digital technologies, the complexity of platform architectures and institutional logic has attracted interest in recent years. This article explored the institutional logic influencing the development of DP ecosystem (providing knowledge about EE in a developing world context). Despite the institutional challenges, there are multiple opportunities for Nigerian DP sector to flourish in the fast-growing economy.
Originality/value
The value of this article is related to how micro-, meso- and macro-institutional forces combine to support or become barriers to the development of the DP ecosystem, especially in developing economies where digitalization is creeping into every business sector and society.
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Md. Maruf Hossan Chowdhury, A.K.M. Shakil Mahmud, Eijaz Khan, Mohammad Hossain and Zapan Barua
Grounded in dynamic capability view, this research develops a decision support model, which enables determining consistent and sufficient configurations of resilience strategies…
Abstract
Purpose
Grounded in dynamic capability view, this research develops a decision support model, which enables determining consistent and sufficient configurations of resilience strategies to mitigate vaccine operations and distributions (O&D) challenges and thus improve O&D performance (i.e. O&DP).
Design/methodology/approach
Through qualitative in-depth interviews, the authors first identified challenges and resilience strategies related to vaccine O&D. Next, using the quality function deployment technique, three quantitative case studies were performed to determine the most important challenges and resilience strategies. Finally, utilising fuzzy set qualitative comparative analysis, the authors determine sufficient conditions of challenges and strategies leading to improve vaccine O&DP.
Findings
The findings reveal that strategies alone are not effective instead a combination of strategies and nullification of challenges is needed to enhance vaccine O&DP. Further, the findings revealed that not only the presence of challenges, but also the lack of strategies reduces the vaccine O&DP.
Practical implications
The authors' findings will assist the health service decision-makers for strategizing an effective and efficient vaccination program by selecting the right combination of challenges and resilience strategies.
Originality/value
The authors' study develops a novel decision support model and offers significant learning for the future vaccine O&DP.
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Juanjo Boté, Belen Fernandez-Feijoo and Silvia Ruiz
Digital preservation (DP) is the term used to describe the processes that guarantee the accessibility of data in the long term. The high value of health information justifies the…
Abstract
Purpose
Digital preservation (DP) is the term used to describe the processes that guarantee the accessibility of data in the long term. The high value of health information justifies the use of electronic health records and the DP of them. This paper aims to examine one of the economic aspects of DP, presenting a cost model proposal for DP in health care organizations.
Design/methodology/approach
Using a cost accounting methodology and beginning from the product and productive process definition, the authors propose a customized application of cost calculation to digital preservation for health data.
Findings
This paper contributes to the existing literature with a cost model proposal to calculate the cost of DP applying a cost analysis methodology.
Research limitations/implications
The authors present a cost model to the DP process in the health care field, with specific, concrete and limited kind of digital formats to be preserved. This can represent a limitation to this paper.
Practical implications
Implementing a cost model of DP in hospital is a practical way to obtain basic information for making decisions regarding preservation.
Originality/value
This paper sheds light on how to apply the methodology of one of the most traditional information systems, accounting, to one of the newest information systems, DP.
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