bluuebunny/crossref_metadata_2025_split huggingface dataset:
A comparative analysis of dry sliding wear characterization of textile wastes (cotton/jute fabrics) reinforced nano fly ash filled epoxy based hybrid composites
Authors: Rana Baldev Singh , Bhushan Gian , Chandna Pankaj 
Published: June 2023

Purpose
The purpose of current study deals with the development and wear testing of jute and cotton fiber reinforced with nano fly ash-based epoxy composites. Performance of waste cotton fabric nano hybrid composites are compared with waste jute fabric nano hybrid composites.

Design/methodology/approach
Basic hand layup technique was used to develop composites. To optimize the parameters and design of experiments, Taguchi design was implemented to test wear rate and co-efficient of friction as per ASTM standards. Performance of waste cotton fabric nano hybrid composites is compared with waste jute fabric nano hybrid composites.

Findings
Result shows that nano fly ash lowers the wear rate and co-efficient of friction in developed composites. Findings reveals that hybrid composites of waste jute Fabric with 3 Wt.% of nano fly ash performed best amongst all composites developed. Morphology of nano composites worn out surfaces are also analyzed through SEM.

Practical implications
Practically, textile waste, i.e. jute, cotton and nano fly ash (thermal power plant) all wastes, is used to develop composites for multi-function application.

Social implications
Wastes are reused and recycled to develop epoxy-based composites for sustainable structures in aviation.

Originality/value
To the best of the authors’ knowledge, nano fly ash and jute, cotton combination is used for the first time to develop and test for wear application.
Operation design of a robot logistics system considering demand fluctuations in the hotel industry
Authors: Liu Jiahao , Gu Tao , Liao Zhixue 
Published: June 2023

Purpose
The purpose of this paper is to consider three factors, namely, intra-week demand fluctuations, interrelationship between the number of robots and order scheduling and conflicting objectives (i.e. cost minimization and customer satisfaction maximization), to optimize the robot logistics system.

Design/methodology/approach
The number of robots and the sequence of delivery orders are first optimized using the heuristic algorithm NSGACoDEM, which is designed using genetic algorithm and composite difference evolution. The superiority of this method is then confirmed by a case study of a four-star grade hotel in South Korea and several comparative experiments.

Findings
Two performance metrics reveal the superior performance of the proposed approach compared to other baseline approaches. Results of comparative experiments found that the consideration of three influencing factors in the operation design of a robot logistic system can effectively balance cost and customer satisfaction over the course of a week in hotel operation and optimize robot scheduling flexibility.

Practical implications
The results of this study reveal that numerous factors (e.g. intra-week demand fluctuations) can optimize the performance efficiency of robots. The proposed algorithm can be used by hotels to overcome the influence of intra-week demand fluctuations on robot scheduling flexibility effectively and thereby enhance work efficiency.

Originality/value
The design of a novel algorithm in this study entails enhancing the current robot logistics system. This algorithm can successfully manage cost and customer satisfaction during off-seasons and peak seasons in the hotel industry while offering diversified schemes to various types of hotels.
Environmental costs, environmental disclosure, and tax avoidance: evidence from mining and energy companies in Indonesia and Australia
Authors: Rini Rima Kusuma , Adhariani Desi , Sari Dahlia 
Published: June 2023

Purpose
This study aims to investigate the association between corporate tax avoidance and environmental costs and disclosure in Indonesia and Australia for the research period 2015–2019. This study also analyzes corporate strategies for overcoming public concerns about tax avoidance activities, namely, the trade-off legitimacy and risk reduction strategies, through two mechanisms: the mediation and moderation roles of environmental disclosure on the relationship between environmental costs and tax avoidance activities.

Design/methodology/approach
The data consists of 675 and 235 observations for Australia and Indonesia, respectively, which were analyzed quantitatively using panel regression.

Findings
The results showed that the trade-off legitimacy or risk reduction strategies are not found to be implemented by companies in Indonesia, while in Australia, corporations use the trade-off legitimacy strategy to reduce risk and overcome the negative impact of tax avoidance activities. The results also provide empirical evidence on the impact of environmental costs on environmental disclosure in both countries.

Originality/value
This study contributes to the literature by providing the latest evidence on the role of environmental costs on environmental disclosure, which has rarely been investigated in previous studies.
Management control for process orientation: a systematic literature review of configurations and packages
Authors: Brenner Markus , Wald Andreas , Gleich Ronald 
Published: June 2023

Purpose
Process orientation is important for improving organizational performance. The process view is considered a key enabler of digital transformation, and thus management control systems (MCS) are expected to incorporate this view. However, the existing body of knowledge is fragmented, as different process approaches are often considered independently following a reductionist view of control practices. This paper aims to provide recommendations for further research as well as guidance for practice by a systematic review of the state of research of MC for process orientation. It is based on both a comprehensive view to MC using an MCS package approach and a comprehensive view of process orientation.

Design/methodology/approach
A systematic literature review addressing major types of process orientation approaches was performed by applying the comprehensive MC framework of Malmi and Brown. The results were synthesized and propositions were developed.

Findings
All components of the MC framework, as well as MCS packages, are highly relevant for process orientation. Propositions regarding configurations of MC for process orientation show directions for future research. However, comprehensive considerations of packages and of individual components, especially cultural controls, remain scarce in the literature.

Originality/value
To the best of the authors‘ knowledge, this paper is the first of its kind to provide a comprehensive, structured overview of MC for process orientation, applying a nonreductionist view, based on an MCS Package approach, and consolidating the so far fragmented view of different process approaches.
A participatory practice-informed research agenda for the historical sanctuary of Machupicchu: first experience in Peru
Authors: Chuspe Zans María Elena , Barrera Rosario , Escalante Ernesto , Aragon Israel 
Published: June 2023

Purpose A research-practice team was convened for the Machupicchu World Heritage Site to participate in the Heritage Place Lab (HPL), with the goal of building a practice-informed research agenda designed to support the management needs of the site.Design/methodology/approach The agenda was built based on both the HPL methodology and a complementary one.Findings The proposed agenda centres on three research priorities: (1) Ecosystem services and well-being, (2) local sustainable development and cultural heritage, and (3) mixed-heritage research integration for conservation.Practical implications These priorities address conflicts between the two agencies that manage the site and a lack of awareness of heritage values in contrast to economic interests.Originality/value The article proposes new research-informed strategies for joint working between the managing agencies of a site where conservation needs conflict with public use demands, representing the first such case for Peru.
Financial development and economic diversification in Qatar: does Islamic finance matters
Authors: Shawtari Fekri Ali , Elsalem Bilal Ahmad , Salem Milad Abdelnabi , Shah Mohamed Eskandar 
Published: June 2023

Purpose
The financial system plays an essential role in facilitating the intermediation process for economic growth. Policymakers stress on achieving a well-developed and regulated financial system to achieve economic development and resiliency. Using data from the State of Qatar, this paper aims to examine the impact of financial development indicator on economic growth; the impact of financial development indicator on hydrocarbon and nonhydrocarbon sector; the impact of Islamic banking on hydrocarbon and nonhydrocarbon economic growth.

Design/methodology/approach
The research uses quarterly data from 2007 to 2019 and adopts autoregressive distributed lag cointegration techniques to test the long- and short-run dynamic relationship between various measures of financial development and economic growth.

Findings
The results present evidence of long-term cointegration between overall financial development indicator and economic growth. Furthermore, the authors document the existence of long-term relationship between financial development and nonhydrocarbon sector. However, there is a lack of evidence on the long-run relationship between financial development and the hydrocarbon sector. Notwithstanding, Islamic banking contributes to overall economic development, as well as to the nonhydrocarbon sector.

Practical implications
This paper offers policymakers with insights to evaluate measures to diversify the economy. It also assists decision-makers in promoting Islamic finance, particularly to the banking sector as a vital contributor to economic growth.

Originality/value
To the best of the author’s knowledge, this paper is the first to evaluate financial development and economic growth for the case of Qatar in light of recent developments in Islamic finance.
Mindful self-compassion training program in the family caregivers of patients with cancer: a quasi-experimental study
Authors: Ranjbar Noei Fatemeh , Atashi Vajihe , Ashouri Elaheh 
Published: June 2023

Purpose
High levels of depression and anxiety in the family caregivers of a patient with cancer affect their quality of life. The purpose of this study was to investigate the effects of a mindful self-compassion (MSC) training program on self-compassion in the family caregivers of patients with cancer.

Design/methodology/approach
In 2020, this quasi-experimental study used convenience sampling to select 92 family caregivers of patients with cancer presenting to the oncology ward of Seyed-Al-Shohada Hospital, Isfahan, Iran. The subjects randomly assigned to two groups participated in an online MSC program for 1.5 months. All the participants completed a self-compassion scale (Neff) before, immediately after and one month after the intervention. The data were analyzed using the Mann–Whitney U test, the Chi-squared test, the LSD test, the t-test and repeated measures ANOVA.

Findings
The total mean score of self-compassion, respectively, obtained as 64.64 ± 8.23 and 64.44 ± 4.94 in the experimental and control groups before the intervention significantly increased to 81.15 ± 7.94 and 64.06 ± 5.22 immediately after and 78.94 ± 8.22 and 64.22 ± 4.85 one month after the intervention (P < 0.001).

Practical implications
Given the potential for negative psychological impacts for patients, caregivers and clinicians in cancer care, the online MSC program can be recommended to support and reduce psychological distress in them.

Originality/value
This paper examined the effect of the online MSC program on self-compassion in the family caregivers of patients with cancer and can contribute to our understanding of the value of integrating mental health of caregivers and care of patients with cancer.
The persuasive effects of social media narrative PSAs on COVID-19 vaccination intention among unvaccinated young adults: the mediating role of empathy and psychological reactance
Authors: Ko Youngjee , Kim Hanyoung , Seo Youngji , Han Jeong-Yeob , Yoon Hye Jin , Lee Jongmin , Seo Ja Kyung 
Published: June 2023

Purpose
Successful social marketing campaign to promote COVID-19 vaccination for the unvaccinated relies on increasing positive reactions but also reducing negative responses to persuasive messages. This study aims to investigate the relative effects of narrative vs non-narrative public service announcements (PSAs) promoting COVID-19 vaccination on both positive and negative reactions. Using social media as a tool for disseminating marketing campaigns provides a great opportunity to examine the effectiveness of narrative PSAs on vaccination intention, especially among unvaccinated young adults, who were the target audience of the social marketing. This study explores the role of empathy and psychological reactance as underlying mechanisms.

Design/methodology/approach
An experiment involving unvaccinated young adults was conducted with a one-factor, two-condition (message type: narrative vs non-narrative) design.

Findings
Results indicated that the narrative (vs non-narrative) PSAs led to greater empathy. While no direct effects of message type emerged on psychological reactance or vaccination intention, results of a serial multi-mediator model confirmed that empathy and psychological reactance mediated the effects of message type on vaccination intention.

Originality/value
The study extends the understanding of narrative persuasion by examining an underlying mechanism behind narrative persuasion in a COVID-19 PSA. This study provides empirical evidence of the important role of empathy in processing narrative PSAs. Moreover, the current study expands narrative persuasion’s applicability to COVID-19 vaccination intervention messages for unvaccinated young adults, highlighting the effectiveness of narrative persuasion as a social marketing communication tool.
Do congruent perceptions of an ethical leader and one's supervisor impact job-related outcomes? Testing mechanisms and boundaries
Authors: Coyle Patrick Terrence , Biermeier-Hanson Benjamin 
Published: June 2023

PurposeThe authors integrate social cognitive theory with social exchange theory to examine how subordinates' perceptions of leader-member exchange (LMX) and moral disengagement mediate the relationship between congruence on implicit leadership theories (ILTs) of ethical leaders and characteristics recognized in one's supervisor (ethical ILT–supervisor alignment) and subsequent engagement-related outcomes (engagement attitudes, job satisfaction and supervisor-directed deviance). The authors then examine romance of leadership (ROL) as a moderator of these relationships.Design/methodology/approachThe authors tested the theorized indirect effects and boundary conditions in a moderated mediation model using 180 working adults over three time points, in a polynomial regression framework using a block variable approach.FindingsThe authors found moderated indirect effects between ethical ILT–supervisor alignment and work-related outcomes via LMX and moral disengagement. ROL served as a boundary condition, such that the high levels bolstered the positive effects of ethical ILT–supervisor alignment.Originality/valueThe study results suggest that examining ethical leadership through the lens of implicit theories may be fruitful and highlight the importance of accounting for context when assessing the impact of ILTs.
Lipase‐catalyzed preparation of deacidified Buah Merah (Pandanus conoideus) oil
Authors: Aum Jeeae , Hwang Jihyun , Choi Eunji , Shin Jung‐Ah , Shin Eui‐Cheol , Kim In‐Hwan , Kim Byung Hee 
Published: June 2023

AbstractBuah Merah oil (BMO) is unrefined edible oil containing a high level of free fatty acids (FFA; ∼30% w/w). This study was aimed at preparing deacidified BMO from BMO via lipase‐catalyzed esterification of FFA in BMO with added glycerol, using Duolite A568‐immobilized Eversa Transform 2.0 (Thermomyces lanuginosus lipase) as biocatalyst. BMO containing 2.4% w/w FFA and 94.6% w/w triacylglycerol was obtained under optimal reaction conditions (temperature, 70°C; FFA‐to‐glycerol molar ratio, 3:1; enzyme loading based on the protein quantity, 3.75 mg/g BMO, and reaction time, 48 h). No significant difference was found in the contents of β‐carotene, tocopherols, and phytosterols between raw and deacidified BMO. The induction period of oxidation was significantly longer in deacidified BMO (16.37 h) than in raw BMO (0.03 h). These results suggest that deacidified BMO could be enzymatically prepared without the loss of health‐beneficial minor components while enhancing the oxidative stability.Practical ApplicationAlthough BMO has recently received much attention for its potential biological activities, the commercial use of BMO as a healthy oil has been limited due to its high FFA content. Unlike conventional alkali and steam refining, enzymatic deacidification of BMO employed in this study might help the commercialization of BMO, because this procedure enables the improvement of oil yield and the retaining of health‐beneficial minor components.
A third century ad rhymed hymn from Yemen: The origins of Arabic poetry and literature?
Authors: Daum Werner , ‘Abdullāh Yūsuf b. Muḥammad , ‘Alī al‐Iryānī Muṭahhar b. 
Published: June 2023

AbstractThis article is a tribute to Muṭahhar al‐Iryānī and Yūsuf ‘Abdullāh—two of the most outstanding Yemeni savants of all times. Sadly, both are no longer with us. Muṭahhar passed away in 2016, and Yūsuf in 2021. In what follows, I present—through my renderings—their last scholarly achievements. They concern a well‐known Sabaean inscription found in 1951 in Mārib. The text is written consecutively and was therefore not recognisable as a poem. In 2005, Muṭahhar al‐Iryānī published the first convincing presentation of this hymn, revealing its poetic structure. His final take on the subject is the strophe and verse arrangement offered in the present article. Yūsuf ‘Abdullāh is the discoverer of another rhymed Sabaean hymn. Both authors are convinced that these are the antecedents of the poetry of the Arabs. Substance‐wise, the two scholars hold different views. In al‐Iryānī's opinion, the hymn describes a battle of the Sabaean army. Victory is achieved through the intervention of the Sabaean high god Almaqah. On the other hand, Yūsuf ‘Abdullāh interprets the hymn as a rain rogation myth. He parallels it with the traditional rain processions of the Yemeni countryside, which he sees as a ritual survival from pre‐Islamic times. If accepted, a central element of the pre‐Islamic religion has been brought to light.
The case for studying tadpole autecology, with comments on strategies to study other small,fast‐movinganimals in nature
Authors: Annibale Fabiane S. , Wassersug Richard J. , Rossa‐Feres Denise de C. , Nomura Fausto , Brasileiro Cinthia A. , Sabbag Ariadne F. , Zeng Yu , Phillips Jackson R. 
Published: June 2023

AbstractTwo of the most fundamental questions in tadpole biology, also applicable to most small, under‐studied organisms are: (1) ‘Why are they built the way they are?’ and (2) ‘Why do they live where they do?’ Regrettably, despite significant progress in most aspects of tadpole biology, the answers to these questions are not much better now than they were in the last century. We propose that an autecological approach, that is the careful observation of individuals and how they interact with the environment, is a potential path towards a fuller understanding of tadpole ecomorphology and evolution. We also discuss why more attention should be given to studying atypical tadpoles from atypical environments, such as torrential streams, water‐filled cavities of terrestrial plants and wet rock surfaces neighbouring streams. Granted, tadpoles are rare in these settings, but in those unusual habitats the physical environments can be well described and characterized. In contrast, the more common ponds where tadpoles are found are typically too structurally complex to be easily delineated. This makes it difficult to know exactly what individual tadpoles are doing and what environmental parameters they are responding to. Our overall thesis is that to understand tadpoles we must see exactly what they are doing, where they are doing it, and how they are doing it. This takes work, but we suggest it is feasible and could greatly advance our understanding of how anuran larvae have evolved. The same strategies for studying tadpoles that we encourage here can be applied to the study of many other small and fast‐moving animals.
Effects of Ramadan fasting on fetal health: A systematic review
Authors: Ong Andrew Khai Weyn , Yee Anne Li , Fong Adrian Jing Hong , Arasoo Valliammai Jayanthi Thirunavuk , Ramadas Amutha 
Published: June 2023

BackgroundRamadan fasting (RF) is mandatory for all healthy Muslims in the ninth month of the Islamic calendar. Although pregnant women are exempt from fasting, many make the decision to practise it. Concerns that fasting during pregnancy harms the fetus remain, as there are no firm recommendations regarding its safety.ObjectivesTo provide a systematic review on the effects of RF on fetal health.Search StrategyWe conducted a literature search for peer‐reviewed articles through Ovid MEDLINE, PubMed, SCOPUS, EMBASE and Cochrane Central Register of Controlled Trials (CENTRAL) until 31 December 2021.Selection CriteriaAll case–control and observational cohort studies that reported on fetal outcomes of pregnant women who underwent RF for at least one day during pregnancy are included.Data Collection and AnalysisTwo researchers independently reviewed the eligibility of all studies. A third researcher resolved any conflict between researchers. Findings are extracted from eligible papers and presented as narratives.Main ResultsFourteen articles are included based on eligibility criteria, with a total sample size of 2889. Studies demonstrate negative associations between RF and neonatal weight, amniotic fluid index, preterm birth and growth parameters mainly during the second and third trimesters. However, the evidence is not strongly supported.ConclusionThere is limited data to elucidate the relationship between RF and fetal health, hence the need for more studies to provide a better understanding.