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1 – 10 of 211
Article
Publication date: 27 September 2023

Veera Harsha Vardhan Jilludimudi, Daniel Zhou, Eric Rubstov, Alexander Gonzalez, Will Daknis, Erin Gunn and David Prawel

This study aims to collect real-time, in situ data from polymer melt extrusion (ME) 3D printing and use only the collected data to non-destructively identify printed parts that…

Abstract

Purpose

This study aims to collect real-time, in situ data from polymer melt extrusion (ME) 3D printing and use only the collected data to non-destructively identify printed parts that contain defects.

Design/methodology/approach

A set of sensors was created to collect real-time, in situ data from polymer ME 3D printing. A variance analysis was completed to identify an “acceptable” range for filament diameter on a popular desktop 3D printer. These data were used as the basis of a quality evaluation process to non-destructively identify spatial regions of printed parts in multi-part builds that contain defects.

Findings

Anomalous parts were correctly identified non-destructively using only in situ collected data.

Research limitations/implications

This methodology was developed by varying the filament diameter, one of the most common reasons for print failure in ME. Numerous other printing parameters are known to create faults in melt extruded parts, and this methodology can be extended to analyze other parameters.

Originality/value

To the best of the authors’ knowledge, this is the first report of a non-destructive evaluation of 3D-printed part quality using only in situ data in ME. The value is in improving part quality and reliability in ME, thereby reducing 3D printing part errors, plastic waste and the associated cost of time and material.

Article
Publication date: 19 April 2024

Maeenuddin, Shaari Abdul Hamid, Annuar Md Nassir, Mochammad Fahlevi, Mohammed Aljuaid and Kittisak Jermsittiparsert

Microfinance emerged as an essential catalyst for socio-economic development and financial inclusion to reduce poverty. Microfinance institutions cannot meet their primary…

Abstract

Purpose

Microfinance emerged as an essential catalyst for socio-economic development and financial inclusion to reduce poverty. Microfinance institutions cannot meet their primary objective of poverty reduction if they are not sustainable financially. With the theoretical support of profit incentive theory, this paper aims to investigate the impact of organizational structure (OS), growth outreach (average loan per borrower [ALPB] and number of active borrowers), women empowerment (percentage of women borrowers [PWB]), liquidity, leverage and cost efficiency (cost per borrower) on the financial sustainability of microfinance providers (MFPs) in India and explore the possible moderating effect of the national governance indicators (NGIs).

Design/methodology/approach

A financial sustainability index has been developed by using principal components analysis, including both conventional measures (return of assets and return on equity) and efficiency measures (operational self-sufficiency and financial self-sufficiency). Due to the existence of endogeneity and heteroskedasticity, this study uses two-step system generalized method of moments estimates to examine the relationships for a period of 2006 to 2018.

Findings

The finding reveals that there is a strong significant relationship between financial sustainability and its influential factors. Organizatioanl Structure, loan size, women borrowers, Gross Domestic Products and inflation enhance the financial sustainability of India’s microfinance sector. However, a number of borrowers, liquidity, leverage and operating costs negatively affect the financial sustainability of MFPs of India. The estimates demonstrate that NGIs significantly moderate the association between financial sustainability and its influential factors. The NGIs negatively affect the positive impact of Organizatioanl Structure on financial sustainability. National governance increases the positive effect of loan size (ALPB) and reduces the negative effect of a number of borrowers and leverage on the financial sustainability of MFPs of India. However, NGIs negatively affect the positive relationship between Percentage of Women Borrowers and Financial sustainability of Microfinance Providers of India.

Originality/value

To the best of the authors’ knowledge, this study is the first of its kind that incorporates all of the six dimensions of the National Governance Indicators (NGIs) and uses as a moderator. Secondly, a financial sustainability index has been developed for measuring the financial sustainability of Microfinance Providers (MFPs).

Details

Journal of Financial Economic Policy, vol. 16 no. 4
Type: Research Article
ISSN: 1757-6385

Keywords

Article
Publication date: 30 November 2022

Omer Faruk Aladag and Mehmet Ali Koseoglu

This study aims to explore the intellectual connections of mission statement research to identify the influential domains of source knowledge and emergent areas of research for…

Abstract

Purpose

This study aims to explore the intellectual connections of mission statement research to identify the influential domains of source knowledge and emergent areas of research for future studies.

Design/methodology/approach

The authors deployed bibliometric methods, namely, citation, co-citation and network analysis. The authors collected data from the Scopus and Web of Science databases and analyzed the connections of the most influential articles.

Findings

The authors identified four knowledge domains that informed the mission statements literature: guidance on mission statement development, the value of mission statements, mission statements and organizational issues, mission statement content and communication. And the authors spotted four opportunities for knowledge advancement based on theoretical frameworks, performance measures, content and context.

Practical implications

Practitioners should think beyond the immediate benefits of mission statements, such as performance and legitimacy improvement. Instead, they should focus on long-term benefits, information advantages and democratizing the development phase of mission statements.

Originality/value

Mission statements have attracted scholarly attention over the past 40 years. Despite the formation of a considerable body of knowledge, intellectual connections of mission statement research have been largely neglected. Previous studies had a narrow focus or insufficient coverage of the literature. To the best of the authors’ knowledge, this is the first full-scale bibliometric study on the intellectual connections of the mission statements literature.

Details

Nankai Business Review International, vol. 15 no. 1
Type: Research Article
ISSN: 2040-8749

Keywords

Book part
Publication date: 18 September 2024

Berch Berberoglu

Abstract

Details

Class and Inequality in the United States
Type: Book
ISBN: 978-1-80043-752-4

Open Access
Article
Publication date: 30 July 2024

Robert C. Klein and David Michael Rosch

Our study was designed to investigate the longitudinal trajectories of student leader development capacities in a sample of students enrolled in multiple leadership-focused…

Abstract

Purpose

Our study was designed to investigate the longitudinal trajectories of student leader development capacities in a sample of students enrolled in multiple leadership-focused courses across several semesters. Our goal was to assess the degree to which course enrollment was associated with growth over the time that students engage as undergraduates in academic leadership programs, and if so, to assess the shape and speed of capacity change.

Design/methodology/approach

We utilized a multilevel intra-individual modeling approach assessing students’ motivation to lead, leader self-efficacy, and leadership skills across multiple data collection points for students in a campus major or minor focused on leadership studies. We compared an unconditional model, a fixed effect model, a random intercept model, a random slope model, and a random slope and intercept model to determine the shape of score trajectories. Our approach was not to collect traditional pre-test and post-test data – choosing to collect data only at the beginning of each semester – to reduce time cues typically inherent within pre-test and post-test collections.

Findings

Our results strongly suggested that individual students differ greatly in the degree to which they report the capacity to lead when initially enrolling in their first class. Surprisingly, the various models were unable to predict a pattern of longitudinal leader development through repeated course enrollment in our sample.

Originality/value

Our investigation employed statistical methods that are not often utilized in leadership education quantitative research, and also included a data collection effort designed to avoid a linear pre-test/post-test score comparison.

Details

Journal of Leadership Education, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1552-9045

Keywords

Article
Publication date: 28 August 2023

David A. Richards, Lumina S. Albert and Aaron C.H. Schat

This paper aims to examine how individuals' attachment dispositions relate to interactional justice perceptions, how work stressors moderate this association, and how together…

Abstract

Purpose

This paper aims to examine how individuals' attachment dispositions relate to interactional justice perceptions, how work stressors moderate this association, and how together they associate with attitudes (satisfaction, turnover intention, commitment) and citizenship behaviors at work.

Design/methodology/approach

Survey data were used in an observed variable path analysis examining mediation by interactional justice and moderation by stressors on the associations between attachment dimensions and work outcomes.

Findings

Attachment avoidance was negatively related to interactional justice perceptions and attachment anxiety was also negatively related to interactional justice perceptions, but only under conditions of higher work stressors. Interactional justice mediated the associations between attachment avoidance and work outcomes, and between the interaction of attachment anxiety and work stressors on work outcomes.

Practical implications

These findings are particularly relevant to multiple aspects of HR practice, including performance feedback, managing stressors, building resilience, reward allocation and recognition, designing wellness programs and other aspects of human resource management.

Originality/value

This research goes beyond contextual predictors of justice perceptions and demonstrates that jointly considering attachment dimensions and work stressors uniquely contributes to understanding the formation of justice perceptions and their combined influence on work attitudes and behavior.

Details

Personnel Review, vol. 53 no. 6
Type: Research Article
ISSN: 0048-3486

Keywords

Article
Publication date: 16 July 2024

David William Stoten

This paper aims to address the United Nations’ Sustainable Development Goal 4 “quality education” through the adoption of heutagogic ideas in improving work-based learning for…

Abstract

Purpose

This paper aims to address the United Nations’ Sustainable Development Goal 4 “quality education” through the adoption of heutagogic ideas in improving work-based learning for individuals.

Design/methodology/approach

This paper locates a discussion of heutagogy within the wider context of vocational and higher education, as well as through reference to the theoretical discourse on learning theory.

Findings

Heutagogy is concerned with the development of individual capability through the creation of a learner-determined curriculum that is attuned to professional goals. Organizations that adopt heutagogic approaches enhance corporate adaptiveness through personalized learning.

Originality/value

This briefing provides the reader with an accessible insight into both the individual and organizational benefits of adopting heutagogic ideas in professional development. As organizations confront an increasingly uncertain external environment, this paper offers an insight into how to develop individual capability.

Details

On the Horizon: The International Journal of Learning Futures, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1074-8121

Keywords

Book part
Publication date: 2 May 2024

Amanuel Elias

This chapter examines the connections between race and class divisions and examines how they shape racial inequities in the distribution of resources, power and privilege…

Abstract

This chapter examines the connections between race and class divisions and examines how they shape racial inequities in the distribution of resources, power and privilege. Throughout history, racial identity has been a key factor in determining a person's position in modern capitalist societies. As such, issues of race and class have preoccupied sociologists and other scholars with diverse ideological orientations. This is highlighted in debates around the nexus of race and class in the production of racial structures, laws and institutions that legitimate and perpetuate the normalisation and centrality of whiteness. This chapter summarises some of the historical and ongoing debates, providing a synthesis of how race and class divisions continue to shape contemporary intergroup relations and social policy. It delves into racial capitalism and how race intersects with other social identities to determine socio-economic hierarchy in many western countries.

Details

Racism and Anti-Racism Today
Type: Book
ISBN: 978-1-83753-512-5

Keywords

Article
Publication date: 14 November 2023

Daniela Andrea Romagnoli, David L. Pumphrey, Bassem E. Maamari and Elissa Katergi

This exploratory research aims to identify the effect of perceived stress level and self-efficacy on management quality and what practices and theories need to be enhanced to…

Abstract

Purpose

This exploratory research aims to identify the effect of perceived stress level and self-efficacy on management quality and what practices and theories need to be enhanced to improve management quality under volatility business environments.

Design/methodology/approach

The study surveyed 291 working women, using the Perceived Stress Scale and the General Self-Efficacy Scale. Latent class analysis (LCA) for classifications of respondents, using categorical observed variables and MANCOVA, are applied to determine the relationship between stress and self-efficacy on the assigned classes.

Findings

The study suggests that in a highly volatile business environment, where stress is high, affecting management quality, managers as individuals fall into one of four classes that describe their techniques of coping with the stress, namely Uncommitted Experimenters, Try Anything, Intrinsically Motivated and Externally Motivated. Techniques of stress management classification are significantly related to the combined perceived stress and self-efficacy measures, with Externally Motivated respondents as the classification with a significant mean difference.

Research limitations/implications

The main limitation of the study at hand refers to the sample size versus the number of potential factors of stress. This limitation highlights the need for further data gathering and research in this area, as stress is a critical factor of performance and often ignored in traditional management theories. Another limitation of this study is the lack of in-depth analysis of the use of meditation; its benefits and how to best use this practice in traditional work settings.

Practical implications

The outcome of the study could have significant implications for quality of management in business, private and social sectors by providing meditation as a tool for employees and stakeholders to handle stress in conflict zones.

Social implications

Using stress management techniques might prove to be a low-cost tool for better quality management of human assets.

Originality/value

The authors study focuses on women in volatile economic turmoil, natural devastations, conflict areas and politically insecure environments. This socioeconomic segment was rarely scrutinized despite its direct effect on a large number of economies hosting a sizeable portion of the world’s population. Interesting potential results highlight the relationship between the respondents in the Intrinsically Motivated class and stress reduction for the benefit of management quality.

Details

The TQM Journal, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1754-2731

Keywords

Book part
Publication date: 10 November 2023

Yosra Boughattas and Erno T. Tornikoski

This chapter focusses on how qualitative research can capture the lived experiences of entrepreneurial individuals by exploring their subjective experiences. Traditional methods…

Abstract

This chapter focusses on how qualitative research can capture the lived experiences of entrepreneurial individuals by exploring their subjective experiences. Traditional methods of data collection involve listening to what entrepreneurial individuals say and observing their actions, although particular attention to their feelings is often absent. To achieve data congruence and to gain a deeper understanding of their lived experiences, it is crucial to also take into consideration how they feel. This chapter will recount a confessional tale recorded during a recent field study in entrepreneurship that will shed light on the pivotal role that a researcher’s sensory processing sensitivity (SPS) trait can play during qualitative data collection in helping researchers becoming mindful of the feelings of entrepreneurial individuals, even when those feelings are not directly expressed by them. The introduction of the researcher’s SPS trait in promoting data congruence during qualitative data collection will be this chapter’s principal contribution.

Details

Nurturing Modalities of Inquiry in Entrepreneurship Research: Seeing the World Through the Eyes of Those Who Research
Type: Book
ISBN: 978-1-80262-186-0

Keywords

1 – 10 of 211