Search results

1 – 10 of over 1000
Article
Publication date: 27 June 2023

Nirodha Fernando, Kasun Dilshan T.A. and Hexin (Johnson) Zhang

The Government’s investment in infrastructure projects is considerably high, especially in bridge construction projects. Government authorities must establish an initial…

Abstract

Purpose

The Government’s investment in infrastructure projects is considerably high, especially in bridge construction projects. Government authorities must establish an initial forecasted budget to have transparency in transactions. Early cost estimating is challenging for Quantity Surveyors due to incomplete project details at the initial stage and the unavailability of standard cost estimating techniques for bridge projects. To mitigate the difficulties in the traditional preliminary cost estimating methods, there is a requirement to develop a new initial cost estimating model which is accurate, user friendly and straightforward. The research was carried out in Sri Lanka, and this paper aims to develop the artificial neural network (ANN) model for an early cost estimate of concrete bridge systems.

Design/methodology/approach

The construction cost data of 30 concrete bridge projects which are in Sri Lanka constructed within the past ten years were trained and tested to develop an ANN cost model. Backpropagation technique was used to identify the number of hidden layers, iteration and momentum for optimum neural network architectures.

Findings

An ANN cost model was developed, furnishing the best result since it succeeded with around 90% validation accuracy. It created a cost estimation model for the public sector as an accurate, heuristic, flexible and efficient technique.

Originality/value

The research contributes to the current body of knowledge by providing the most accurate early-stage cost estimate for the concrete bridge systems in Sri Lanka. In addition, the research findings would be helpful for stakeholders and policymakers to propose policy recommendations that positively influence the prediction of the most accurate cost estimate for concrete bridge construction projects in Sri Lanka and other developing countries.

Details

Journal of Financial Management of Property and Construction , vol. 29 no. 1
Type: Research Article
ISSN: 1366-4387

Keywords

Open Access
Article
Publication date: 12 October 2023

Garrett S. Brogan and Kim E. Dooley

This research paper aims to explore the impact artisan cooperatives have upon women employed in Sub-Saharan Africa. Impacts were detailed using the theoretical framework of social…

Abstract

Purpose

This research paper aims to explore the impact artisan cooperatives have upon women employed in Sub-Saharan Africa. Impacts were detailed using the theoretical framework of social capital theory to demonstrate the networks within artisan cooperatives that connect to greater opportunities for social and economic benefits.

Design/methodology/approach

A phenomenological approach was used for this study based upon the shared experiences of women who were leading artisan cooperatives in Sub-Saharan Africa. This study included semi-structured interviews over Zoom with Chief Entrepreneur Founders of artisan cooperatives located in Sub-Saharan Africa. Documents from the cooperatives were analyzed to triangulate the cooperatives’ current projects and efforts.

Findings

Three prevalent themes emerged: (1) key partnerships, (2) benefits of the cooperative and (3) change and growth among the women and communities. Empowerment was felt through both economic and social impacts upon the women.

Research limitations/implications

This article captures the perspective of the Chief Entrepreneur Founders and their observations and experiences the women shared with them. Emic perspectives from the women who participate in the artisan cooperatives is the focus of future research.

Practical implications

These social enterprises serve as exemplary models for other cooperatives to provide dignified and sustainable work to impact the lives of women serving in these communities.

Originality/value

This study contributes research on social entrepreneurship within artisan cooperatives. It provides a baseline for further research on the artisan sector specifically for the sustainable development goals of gender equality, decent work and economic growth.

Details

International Journal of Gender and Entrepreneurship, vol. 16 no. 1
Type: Research Article
ISSN: 1756-6266

Keywords

Article
Publication date: 28 March 2024

Nhu Ngoc Nguyen, Phong Tuan Nham and Yoshi Takahashi

This study aims to examine the relationship between a team’s value diversity (VD) and creativity and investigate the moderating effect of emotional intelligence (EI) to explain…

Abstract

Purpose

This study aims to examine the relationship between a team’s value diversity (VD) and creativity and investigate the moderating effect of emotional intelligence (EI) to explain inconsistent results regarding this relationship.

Design/methodology/approach

We conducted a cross-sectional sequential study with 340 employees and tested the hypothesis in a laboratory setting with 180 undergraduate students.

Findings

EI had a moderating effect on the relationship between a team’s VD and creativity in that the relationship was positive among teams with high EI. However, the relationship tended to be negative in the long term among teams with low EI.

Practical implications

Managers should pay attention to how teams benefit from VD because it can help or harm team performance. By assigning people with different EI levels into suitable teams and providing EI interventions, organizations may manage affective consequences and enjoy more benefits of cognitive consequences resulting from VD.

Originality/value

No previous study has investigated the effect of a team’s EI in the relationship between VD and team creativity. Drawing on the categorization-elaboration model of diversity and affective events theory, through the present two-study design, we obtained data from multiple sources and improved limitations in measurements of previous studies, thereby broadening the literature by highlighting the dynamic relationship between a team’s EI, VD and creativity in the Vietnamese context.

Details

International Journal of Emerging Markets, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1746-8809

Keywords

Article
Publication date: 16 August 2023

Neil Richardson and Ruth M. Gosnay

This paper reflects on antecedents that may cause academic fields to decline or stagnate. It uses a hermeneutic review to consolidate and critique the Internal Marketing (IM…

Abstract

Purpose

This paper reflects on antecedents that may cause academic fields to decline or stagnate. It uses a hermeneutic review to consolidate and critique the Internal Marketing (IM) field. Seminal studies of IM and its related construct Internal Marketing orientation (IMO) are identified. IMO is then juxtaposed with contemporary studies from a communications journal identified as core as part of the hermeneutic process.

Design/methodology/approach

This study critiques the IMO literature in a hermeneutic review. It draws on the auto-ethnographic tradition to compare IMO with contemporary, related communications articles.

Findings

Two antecedents are addressed. There is interest in IM but less so in IMO. Aspects from the IMO literature align with two broad areas, namely customer-centric and company-centric communications. Some IMO aspects have been developed further therein.

Research limitations/implications

This paper recognizes further research opportunities for IMO and communications scholars with a greater focus on boundary spanning employees in national, sectoral and organizational settings. Being conceptual means it lacks empirical testing; being hermeneutic means it contributes to methodological plurality.

Practical implications

Despite having potentially profound organizational effects, IMO lacks awareness and adoption. Recommendations are made throughout to facilitate the adoption of improved communications apropos improving IMO.

Social implications

The paper identifies employee/employer benefits of adopting good internal communications (IC). IM(O) provides a rationale for sound IC practices.

Originality/value

This paper partially addresses the paucity of research into IMO including BSEs. It improves conceptualization by consolidating the key IMO research on the development and measurement of the construct, highlighting the strengths and weaknesses within the literature.

Details

Corporate Communications: An International Journal, vol. 29 no. 2
Type: Research Article
ISSN: 1356-3289

Keywords

Article
Publication date: 12 March 2024

Ariel Cornett and Erin Piedmont

Place-based, social studies teaching and learning has the potential to foster engaged citizens connected and committed to improving their communities. This study explored the…

Abstract

Purpose

Place-based, social studies teaching and learning has the potential to foster engaged citizens connected and committed to improving their communities. This study explored the research question, “In what ways do classroom and field-based experiences prepare teacher candidates (TCs) to make connections between place-based education and elementary social studies education?”

Design/methodology/approach

This qualitative case study examined how elementary TCs learned about, researched, curated and created place-based social studies educational resources related to community sites. Data collection included TCs’ Pre- and Post-Course Reflections as well as Self-Evaluations, which were analyzed using an inductive approach and multiple rounds of concept coding. Several themes emerged through data analysis.

Findings

The authors organized their findings around three themes: connections (i.e. place becomes personal), immersion (i.e. learning about place to learning in place) and bridge building (i.e. local as classroom). The classroom and field-based experiences in the elementary social studies methods course informed the ways in which TCs learned about and connected to the concept of place, experienced place in a specific place (i.e. downtown Statesboro, Georgia), and reflected upon the myriad ways that they could utilize place in their future elementary social studies classrooms.

Originality/value

TCs (as well as in-service teachers and teacher educators) must become more informed, connected and committed to places within their local communities in order to consider them as resources for elementary social studies teaching and learning.

Details

Social Studies Research and Practice, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1933-5415

Keywords

Book part
Publication date: 10 April 2024

Ifzal Ahmad and M. Rezaul Islam

In this final chapter, we explore the ever-evolving 21st century landscape where ethics drive community development toward resilience and progress. Drawing inspiration from the…

Abstract

In this final chapter, we explore the ever-evolving 21st century landscape where ethics drive community development toward resilience and progress. Drawing inspiration from the subheadings mapping our journey, we traverse international case studies spanning Canada, Brazil, Sweden, Kenya, China, Australia, Antarctica, and India. Through these global insights, we uncover the impacts of dynamic forces on communities worldwide, navigating ethical dilemmas and opportunities. We present strategies tailored to diverse continent-specific needs, explore inclusive governance models, and highlight the transformative power of ethical engagement. This journey underscores the vital role of resilience and concludes with a global call to embrace ethical approaches for inclusive community development and a sustainable future.

Details

Building Strong Communities: Ethical Approaches to Inclusive Development
Type: Book
ISBN: 978-1-83549-175-1

Keywords

Abstract

Details

Social Capital
Type: Book
ISBN: 978-1-83797-587-7

Expert briefing
Publication date: 4 March 2024

The road-and-rail project, which could end up costing around USD30bn, would link deep-water ports on either side of the Kra Isthmus, in effect connecting the Andaman Sea and the…

Article
Publication date: 7 March 2024

Oliver Mallett, Robert Wapshott and Nazila Wilson

This research paper generates new insights into the challenges of implementation in women’s enterprise policy. It argues that organisations involved in policy implementation need…

Abstract

Purpose

This research paper generates new insights into the challenges of implementation in women’s enterprise policy. It argues that organisations involved in policy implementation need to be understood as operating in a context of institutional pluralism and answers: How do organisations involved in the implementation of women’s enterprise policy manage the challenges of institutional pluralism?

Design/methodology/approach

Addressing the need for women’s enterprise policy to learn from the past, the research adopts a historical approach to the study of policy implementation through examination of the UK’s Phoenix Development Fund (1999–2008). It analyses a wide range of secondary sources to examine 34 projects funded and supported by the Phoenix Development Fund that targeted women entrepreneurs.

Findings

Potentially conflicting institutional logics associated with central government, mainstream business support and local communities were managed through four key processes: dominance; integration; constellation and bridging. The management of institutional pluralism was effective in delivering support to communities but not in providing an effective platform for learning in government or establishing sustainable, long-term mechanisms.

Originality/value

The paper develops an empirical contribution to practice through identification of processes to manage the challenges of institutional pluralism and lessons for community-engaged policy implementation. A theoretical contribution to academic debates is provided by the conceptualisation of these challenges in terms of institutional pluralism and the novel concept of institutional bridging. The study also demonstrates the value of historical methods for women’s enterprise policy to learn the lessons of the past.

Details

International Journal of Entrepreneurial Behavior & Research, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1355-2554

Keywords

Article
Publication date: 12 December 2022

Jianhua Yang, Yuying Liu and Moustafa Mohamed Nazief Haggag Kotb Kholaif

The purpose of this paper is to examine the impact of two typical relationship management approaches (trust relationship with suppliers and reciprocity) on manufacturer resilience…

Abstract

Purpose

The purpose of this paper is to examine the impact of two typical relationship management approaches (trust relationship with suppliers and reciprocity) on manufacturer resilience in the context of the COVID-19 crisis. Moreover, this paper aims to deepen the understanding of environmental uncertainty's moderating effect on the association between the trust relationship with suppliers (TRS) and reciprocity.

Design/methodology/approach

Structural equation modeling has been used to test the hypotheses on 361 Chinese manufacturing firms' managers and independent directors during the COVID-19 crisis.

Findings

The results reveal that reciprocity positively enhances three dimensions of manufacturer resilience, namely, preparedness, responsiveness and recovery capability. Reciprocity positively mediates the relationships between TRS and preparedness, responsiveness and recovery capability. Moreover, environmental uncertainty moderates the association between TRS and reciprocity.

Practical implications

This study highlights the critical role of reciprocity, the relational governance approach, in enhancing manufacturer resilience in practice. This paper suggests that during emergencies such as the COVID-19 pandemic, managers should adopt trust and reciprocity in supplier relationship governance to strengthen the resilience of manufacturing companies and adapt effective strategies according to the environment.

Originality/value

This study is unique in developing new scales of manufacturer resilience through interviews and surveys with Chinese manufacturers and theoretical research. Based on the social capital theory and social exchange theory, this study shed light on the role of trust and reciprocity. It also bridges relational governance theory with the literature on manufacturing firm resilience literature to help manufacturers better understand the transdisciplinary links between relationship management and resilient operations in emergencies.

Details

Kybernetes, vol. 53 no. 3
Type: Research Article
ISSN: 0368-492X

Keywords

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