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1 – 9 of 9Milad Shabanian and Nicole Leo Braxtan
3-ply cross-laminated timber (CLT) is used to investigate the thermo-mechanical performance of intermediate-size assemblies comprised of T-shaped welded slotted-in steel doweled…
Abstract
Purpose
3-ply cross-laminated timber (CLT) is used to investigate the thermo-mechanical performance of intermediate-size assemblies comprised of T-shaped welded slotted-in steel doweled connections and CLT beams at ambient temperature (AT), after and during non-standard fire exposure.
Design/methodology/approach
The first set of experiments was performed as a benchmark to find the load-carrying capacity of the assembly and investigate the failure modes at AT. The post-fire performance (PFP) test was performed to investigate the residual strength of the assembly after 30-min exposure to a non-standard fire. The fire-performance (FP) test was conducted to investigate the thermo-mechanical behavior of the loaded assembly during non-standard fire exposure. In this case, the assembly was loaded to 67% of AT load-carrying capacity and partially exposed to a non-standard fire for 75 min.
Findings
Embedment failure and plastic deformation of the dowels in the beam were the dominant failure modes at AT. The load-carrying capacity of the assembly was reduced to 45% of the ambient capacity after 30 min of fire exposure. Plastic bending of the dowels was the principal failure mode, with row shear in the mid-layer of the CLT beam and tear-out failure of the header sides also observed. During the FP test, ductile embedment failure of the timber in contact with the dowels was the major failure mode at elevated temperature.
Originality/value
This paper presents for the first time the thermo-mechanical performance of CLT beam-to-girder connections at three different thermal conditions. For this purpose, the outside layers of the CLT beams were aligned horizontally.
Highlights
Load-carrying capacity and failure modes of CLT beam-to-girder assembly with T-shaped steel doweled connections at ambient temperature presented.
Residual strength and failure modes of the assembly after 30-min partially exposure to the non-standard fire provided throughout the post-fire performance test.
Fire resistance of the assembly partially exposed to the non-standard fire highlighted.
Load-carrying capacity and failure modes of CLT beam-to-girder assembly with T-shaped steel doweled connections at ambient temperature presented.
Residual strength and failure modes of the assembly after 30-min partially exposure to the non-standard fire provided throughout the post-fire performance test.
Fire resistance of the assembly partially exposed to the non-standard fire highlighted.
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Mamekwa Katlego Kekana, Marius Pretorius and Nicole Varela Aguiar De Abreu
Business rescue, as a mechanism to aid financially distressed companies in South Africa, has received considerable academic and practical recognition. However, the business rescue…
Abstract
Purpose
Business rescue, as a mechanism to aid financially distressed companies in South Africa, has received considerable academic and practical recognition. However, the business rescue plan is an overlooked and, perhaps, underdeveloped aspect of the regime. For stakeholders, this is the ultimate decision-making document. Creditors are the most influential stakeholders in business rescue proceedings owing to their voting rights. For creditors to make informed decisions and exercise their votes meaningfully, the business rescue plan should be transparent and adequately disclose relevant and reliable information. This study aims to identify creditors’ primary information needs to enhance the sufficiency and decision-usefulness of business rescue plans, not only to entice the vote of creditors but to enforce accountability from practitioners.
Design/methodology/approach
Using a qualitative research design, semi-structured interviews were conducted with 14 executives from 10 South African financial institutions.
Findings
The findings reveal that comprehensive disclosure of financial, commercial and legal information in business rescue plans was a critical antecedent for stakeholder decision-making. Additionally, leadership and social impact information were influential determinants. This study advances academic knowledge and, for practitioners, adds value to the development of business rescue plans. This can enhance creditors' confidence in supporting the rescue effort and approving the plan.
Practical implications
This study advances academic knowledge and, for practitioners, adds value to the development of business rescue plans. This can enhance creditors' confidence in supporting the rescue effort and approving the plan.
Originality/value
The originality of this article lies in its investigation of how creditors assess the information in BR plans as a precursor to supporting the company’s reorganisation in a creditor-friendly business rescue system such as South Africa. This study provides novel insights into the decision-making process, particularly how creditors assess BR plans, address information asymmetry and vote on the plan.
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Milad Shabanian and Nicole Leo Braxtan
Thermomechanical behavior of intermediate-size beam-to-wall assemblies including Glulam-beams connected to cross-laminated timber (CLT) walls with T-shape steel doweled…
Abstract
Purpose
Thermomechanical behavior of intermediate-size beam-to-wall assemblies including Glulam-beams connected to cross-laminated timber (CLT) walls with T-shape steel doweled connections was investigated at ambient temperature (AT) and after and during non-standard fire exposure.
Design/methodology/approach
Three AT tests were conducted to evaluate the load-carrying capacity and failure modes of the assembly at room temperature. Two post-fire performance (PFP) tests were performed to study the impact of 30-min (PFP30) and 60-min (PFP60) partial exposure to a non-standard fire on the residual strength of the assemblies. The assemblies were exposed to fire in a custom-designed frame, then cooled and loaded to failure. A fire performance (FP) test was conducted to study the fire resistance (FR) during non-standard fire exposure by simultaneously applying fire and a mechanical load equal to 65% of the AT load carrying capacity.
Findings
At AT, embedment failure of the dowels followed by splitting failure at the Glulam-beam and tensile failure of the epoxy between the layers of CLT-walls were the dominant failure modes. In both PFP tests, the plastic bending of the dowels was the only observed failure mode. The residual strength of the assembly was reduced 14% after 30 min and 37% after 60 min of fire exposure. During the FP test, embedment failure of timber in contact with the dowels was the only major failure mode, with the maximum rate of displacement at 51 min into the fire exposure.
Originality/value
This is the first time that the thermomechanical performance of such an assembly with a full-contact connection is presented.
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Fabiola Sfodera, Lisa Nicole Cain and Alessio Di Leo
This study examines the role of technology as a driver of sustainable tourism perceptions among Generation Z.
Abstract
Purpose
This study examines the role of technology as a driver of sustainable tourism perceptions among Generation Z.
Design/methodology/approach
The work considers the perspective of locals in Pakistan and uses a multi-method, multiphase embedded research design approach.
Findings
The research findings demonstrated that technology has a positive correlation with the environmental, socio-cultural and economic dimensions of sustainable tourism perception among Generation Z. Therefore, technology could be considered a dimension of sustainable tourism perception for locals, but perceptions differ significantly depending on the size of the city of the participant. The results of the experimental design phase that utilized picture stimuli demonstrated a linear relationship between technology and sustainability and enhanced their definition and implementation for developing countries.
Originality/value
This research diverges from most past research on these topics by focusing on Generation Z, for whom digital media and technology play a crucial role and for whom these technologies are positively correlated with sustainability and its overall perception. Implications for policies and practices for emerging country governments are provided.
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Christopher Paul Cain, Lisa Nicole Cain and Vicki J. Rosser
The purpose of this paper is to examine student, program and institutional support characteristics that relate to cohort intent to persist among Professional Golfers’ Association…
Abstract
Purpose
The purpose of this paper is to examine student, program and institutional support characteristics that relate to cohort intent to persist among Professional Golfers’ Association Golf Management University Program (PGA-GMUP) undergraduate students from 12 universities.
Design/methodology/approach
A survey instrument was created and disseminated to the targeted population. Multiple regressions were used to analyze the 473 responses of students’ intention to persist across the three independent variables (student, program and institutional support).
Findings
The research findings suggest higher levels of college GPA, career goals specific to the student’s desire to become a PGA professional, higher levels of faculty engagement, higher levels of satisfaction with major, being a leader in the student association and involvement in the student association are related to students’ intent to persist. Conversely, the results suggest career goals focused on being happy instead of graduation or working as a PGA professional and finding it difficult to make friends are associated with lower levels of intention to persist, while parental expectations of advanced degrees negatively affected students’ intent to persist. Additionally, passing a player ability test did not have bearing on intention to persist.
Originality/value
Results from this analysis offer insight into which persistence factors lead to students’ matriculation, with the ultimate goal of program completion. Identifying persistence factors may help PGA-GMUPs and other hospitality programs recruit students that are more likely to persist in the program, develop program characteristics that optimize cohort matriculation, and utilize university or institutional support services characteristics that may ensure program completion.
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The paper aims to considering quality that comes from quality employees taking discretionary efforts, having right perception towards quality, getting satisfied from their…
Abstract
Purpose
The paper aims to considering quality that comes from quality employees taking discretionary efforts, having right perception towards quality, getting satisfied from their contribution. Exploring the relationship of engagement, perception and satisfaction, and mapping the levels and identifying managerial implications for improving the levels.
Design/methodology/approach
William Kahn’s employee engagement dimensions, Parasuraman and Zeithaml’s quality dimensions and Harter et al.’s satisfaction dimensions applied and variables framed in health-care context, tested and applied. Survey data collected from randomly selected medical and non-medical employees from south Indian state Tamil Nadu health-care organizations, using structured questionnaire.
Findings
Age, experience and roles of the respondents in work have a significant association with the levels. It explores a significant positive relationship of perception, engagement and satisfaction. The study explores an average 28% of employees have high level of engagement, perception (18%) and satisfaction (22%), and the rest fall under moderate and low levels. The roles of the respondents significantly predict the levels.
Originality/value
The study focuses on engagement, perception and satisfaction of employees, not of patients. It registered the responses of trained physicians, nurses and administrative staff. It illustrates human resource strategic importance to improve the levels concerning quality measures.
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Nripinder Kaur and Vikramjit Singh
This paper aims to examine the impact of corporate social responsibility (CSR) on financial performance (FP) of Indian steel industry in terms of value-added (VAM), profitability…
Abstract
Purpose
This paper aims to examine the impact of corporate social responsibility (CSR) on financial performance (FP) of Indian steel industry in terms of value-added (VAM), profitability (PM), market (MM) and growth measures (GM).
Design/methodology/approach
It is an empirical study using secondary data of 40 companies for 14 years collected from CSR/annual reports/official websites of the companies and Prowess database. The panel regression analysis, MANOVA and univariate ANOVA have been conducted to examine the impact of CSR on FP.
Findings
The result indicates a positive impact of CSR on FP in terms of VAM, PM and GM, thereby indicating that more investments in CSR will generate wealth for shareholders, enhance profitability and sales. Moreover, this study shows no noticeable relationship between CSR and MM.
Social implications
This study contributes to the literature on the CSR–FP relationship and also has implications for managers, investors and other stakeholders. Companies with higher CSR rating create a brand image, attract proficient employees, get greater profit, loyal customers and have less possibility of bribery and corruption. This study may result in being influential to companies confined not only to this sector but also reaching to the others, thus inspiring them to contribute their share of profit for the welfare of society.
Originality/value
To the best of the authors' knowledge, it is the first comprehensive study to examine the impact of CSR on FP of Indian steel industry by considering four dimensions for measuring FP. It provides evidence about the relationship between CSR and FP.
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Carlo Giua, Valentina Cristiana Materia and Luca Camanzi
This paper reviews the academic contributions that have emerged to date on the broad definition of farm-level management information systems (MISs). The purpose is twofold: (1) to…
Abstract
Purpose
This paper reviews the academic contributions that have emerged to date on the broad definition of farm-level management information systems (MISs). The purpose is twofold: (1) to identify the theories used in the literature to study the adoption of digital technologies and (2) to identify the drivers of and barriers to the adoption of such technologies.
Design/methodology/approach
The literature review was based on a comprehensive review of contributions published in the 1998–2019 period. The search was both automated and manual, browsing through references of works previously found via high-quality digital libraries.
Findings
Diffusion of innovations (DOIs) is the most frequently used theoretical framework in the literature reviewed, though it is often combined with other innovation adoption theories. In addition, farms’ and farmers’ traits, together with technological features, play a key role in explaining the adoption of these technologies.
Research limitations/implications
So far, research has positioned the determinants of digital technology adoption mainly within the boundaries of the farm.
Practical implications
On the practical level, the extensive determinants’ review has potential to serve the aim of policymakers and technology industries, to clearly and thoroughly understand adoption dynamics and elaborate specific strategies to deal with them.
Originality/value
This study’s contribution to the existing body of knowledge on the farm-level adoption of digital technologies is twofold: (1) it combines smart farming and existing technologies within the same category of farm-level MIS and (2) it extends the analysis to studies which not only focus directly on adoption but also on software architecture design and development.
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Stefan Dreisiebner and Christian Schlögl
The purpose of this paper is to uncover similarities and differences among emphasized information literacy (IL) skills for the disciplines of political- and social sciences…
Abstract
Purpose
The purpose of this paper is to uncover similarities and differences among emphasized information literacy (IL) skills for the disciplines of political- and social sciences, economics, educational sciences, law sciences, mathematics, life sciences, history and German studies, based on an analysis of IL teaching materials.
Design/methodology/approach
Eight issues of the German language publication series Erfolgreich recherchieren (Succesful Research Strategies) are compared by using a structuring content analysis. The category system is based on the IL standards and performance indicators of the Association of College and Research Libraries (2000), extended with additional categories.
Findings
The results, first, suggest that the biggest similarities and differences among the disciplines are found concerning the determination of the nature and extent of the needed information, especially in the area of identifying potential sources of information. Second, some of the disciplines focus more on international sources, whereas others focus on country- and language-specific sources. Third, the criteria to define the appropriate retrieval system differ among the various disciplines. Fourth, approaches to narrow the search results differ among the various disciplines. Fifth, the critical evaluation of sources is addressed in all disciplines but relates to different contexts.
Research limitations/implications
This approach only addresses one book per discipline out of a German language book series. Further research is needed.
Originality/value
This paper is unique in its approach and one of few papers on disciplinary differences in IL perception.
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