bluuebunny/crossref_metadata_2025_split huggingface dataset:
Fostering pro-environmental behavior of university students through goal framing theory: the mediating role of environmental knowledge
Authors: Bonhi Tasmeem Chowdhury , Karim Rashed Al , Sharmin Shazia , Jahan Nusrat , Chowdhury Faria 
Published: July 2024

Purpose
This study aims to examine the associations between the three goals (hedonic, gain and normative) and university students’ proenvironmental behavior. After that, the authors investigate how environmental knowledge acts as a mediator between three goals (hedonic, gain and normative) and proenvironmental behavior.

Design/methodology/approach
The study used the quantitative approach adopting the goal framing theory (GFT) as the theoretical framework, for analyzing behavior of university students toward environment including both undergraduate and postgraduate levels. The data was gathered through the distribution of a structured questionnaire to private universities in Chattogram and structural equation modeling was used to analyze the data.

Findings
Hedonic and gain goals have positive effects on students’ proenvironmental behavior while the normative goal has insignificant association. In addition, all the three goals are significantly linked with students’ environmental knowledge. Besides, environmental knowledge significantly mediates the association between three goals and proenvironmental behavior.

Practical implications
The findings can provide valuable insights for integrating sustainability and environmental education into the formulation and planning of curricular and extra-curricular activities, with an emphasis on students’ intrinsic motivation.

Originality/value
The mediating role of environmental knowledge between three goals and proenvironmental behavior is the unique contribution of this study.
How consumers' privacy perceptions influenced mobile payment acceptance during the COVID-19 pandemic
Authors: Wei Yuling , Gáti Mirkó , Simay Attila Endre 
Published: July 2024

PurposeOur research investigated how the perceived effectiveness of privacy, perceived privacy risk, and perceived security influenced consumers' behavioral intention to use mobile payment applications during the COVID-19 pandemic.Design/methodology/approachWe applied a quantitative method using a cross-sectional online survey conducted over three years. We collected a sample of 1,471 survey responses focused on ages 18–39. Using descriptive statistics, confirmatory factor analysis, and structural equation modeling, we tested our hypotheses with SPSS 27 and AMOS 27.FindingsResults of the study indicate that the perceived effectiveness of privacy positively influences perceived privacy risk, perceived security, and behavioral intention. Moreover, perceived privacy risk has a positive effect on perceived security. We found no significant relationship between perceived privacy risk and behavioral intention, although perceived security has a positive effect on behavioral intention. Further mediation analyses showed that perceived privacy risk and perceived security mediate the relationship between the perceived effectiveness of privacy and behavioral intention.Originality/valueThis research sheds new light on the role of perceived privacy effectiveness in mobile payment adoption in Hungary, particularly during the COVID-19 pandemic. Our research also explains why and how perceived privacy effectiveness influences consumers' perceived privacy risk, perceived security, and behavioral intention.
The effects of individual and cultural factors on digital inclusion in European countries: a two-level regression analysis
Authors: Rantanen Teemu , Toikko Timo 
Published: July 2024

PurposeWith digitisation, a new kind of inequality has emerged in society between people and groups of people. A lack of digital inclusion creates challenges for the economic and social development of society and citizen participation. This study analyses how the country-level cultural factors defined by Hofstede are associated with citizens' digital skills and internet usage and how they moderate the effects of age, gender, educational level and income level.Design/methodology/approachThis comparative cross-sectional study examines digital inclusion in 22 European countries. Data from the European Social Survey (N = 37,602) are analysed using a two-level regression analysis.FindingsThe study found significant effects of demographic and socio-economic factors and country-level indulgence on digital skills and internet usage. In addition, the study shows that a high value on the indulgence index moderates the negative effect of age.Originality/valueThe digital divide has been studied widely with regard to individual-level influencing factors and international comparisons. The significance of Hofstede’s cultural dimensions in terms of digitisation and digital divides has also been confirmed in previous studies. However, there is a lack of analysis combining the effects of country-level culture and individual-level demographic and socio-economic factors on citizens' digital skills and internet usage. Generally, the research emphasises the significance of national culture in digital inclusion and especially in supporting the digital inclusion of older adults.
How do stock markets react to dividend announcements during the COVID-19 pandemic? Evidence from the GCC markets
Authors: Al-Khasawneh Jamal Ali , Ali Heba , Hassanein Ahmed 
Published: July 2024

Purpose
This study aims to investigate how stock markets responded to corporate dividend policy changes during the COVID-19 pandemic in the Gulf Cooperation Council (GCC) countries. Likewise, it explores how efficiently market prices incorporate the news by examining the speed of stock price adjustment to various dividend announcements.

Design/methodology/approach
The sample includes 741 dividend announcements from 2017 to 2021 made by 326 firms listed in the stock markets of the GCC countries. A series of regression analyses examine how dividend announcements influence the market reaction during the COVID-19 pandemic, controlling for other well-documented firm characteristics.

Findings
This study reveals an adverse stock price reaction to all the dividend announcements in most GCC markets. The findings also show strong asymmetric effects of COVID-19 on how the markets react to different dividend changes. Likewise, the authors show that investors tend to underreact to the good news of dividend increases amid hard times of crises due to prevailing uncertainty and bearish sentiment. Besides, regression results reveal that firms with dividend reductions during the pandemic experience less adverse market reactions than dividend-decreasing firms prepandemic.

Practical implications
For firms, the findings confirm the role that corporate dividend policy can play in conveying signals to investors, especially during hard times of crises and turbulences, thereby affecting their share price. For policymakers, the results substantially affect market efficiency and firm valuation in the GCC markets.

Originality/value
This study is not only one of the first few attempts to scrutinize how the pandemic has affected the market reaction to changes in corporate dividend policies but also, to the best of the authors’ knowledge, it is the first to examine how corporate dividend policy could affect stock markets during COVID-19 in the context of GCC markets.
Path optimization of underwater vehicles in multi-obstacle environment based on energy constraint strategy
Authors: Yuan Chang , Wu Xinyu , Zeng Donghai , Li Baoren 
Published: July 2024

Purpose
To solve the problem that the underwater vehicles is difficult to turn and exit in a small range in the face of complex marine environment such as concave and ring under the limitation of its limitation of its shape and maximum steering angle, this paper aims to propose an improved ant colony algorithm based on trap filling strategy and energy consumption constraint strategy.

Design/methodology/approach
Firstly, on the basis of searching the global path, the disturbed terrain was pre-filled in the complex marine environments. Based on the energy constraint strategy, the ant colony algorithm was improved to make the search path of the underwater vehicle meet the requirements of the lowest energy consumption and the shortest path in the complex obstacle environment.

Findings
The simulation results showed that the modified grid environment diagram effectively reduced the redundancy search and improved the optimization efficiency. Aiming at the problem of “the shortest distance is not the lowest energy consumption” in the traditional path optimization algorithm, the energy consumption level was reduced by 26.41% after increasing the energy consumption constraint, although the path length and the number of inflection points were slightly higher than the shortest path constraint, which was more conducive to the navigation of underwater vehicles.

Originality/value
The method proposed in this paper is not only suitable for trajectory planning of underwater robots but also suitable for trajectory planning of land robots.
Professional identity of public librarians, archivists and museum professionals in five European countries
Authors: Khosrowjerdi Mahmood , Johnston Jamie , Rydbeck Kerstin , Vårheim Andreas , Huvila Isto , Tóth Máté , Pálsdóttir Ágústa , Mierzecka Anna 
Published: July 2024

PurposeThe purpose is to investigate the professional identity of public library, archive and museum (LAM) professionals in Denmark, Germany, Hungary, Norway and Sweden.Design/methodology/approachThe data have been gathered through the administration of three questionnaires. A comprehensive analysis is conducted to explore the variations in the professionals’ perceptions of their professional proximities to the other LAM professions and other related professions, considering demographic factors such as age, education, gender and immigrant background of participants.FindingsThrough a lens of micro- and macro-professional identities, the findings underscore both clearly perceived role separation between the LAM professions and notable points of convergence, suggesting opportunities for collaborative efforts. The implications of these discoveries are discussed, offering a foundation for future research endeavors.Originality/valueThe study highlights the professions perceived to have the most and least similarity to LAMs based on questionnaire responses, providing valuable insights into the interplay between various professional domains.
Engaging leadership in health care during the COVID-19 pandemic and followers’ engagement and quality of care
Authors: Oprea Bogdan , Ionescu-Avram Daniela , Armas Iuliana , Avram Eugen 
Published: July 2024

Purpose
Investigating the role of leadership during the COVID-19 pandemic in maintaining the well-being and performance of the medical personnel, as frontline workers, is of major importance. The aim of this study was to investigate the relationships between engaging leadership in health care during COVID-19 pandemic and followers’ work engagement and performance and to test the mediating role of followers’ basic psychological need satisfaction in these relationships.

Design/methodology/approach
A cross-sectional study was conducted on a sample consisting of 200 health-care employees. Data were collected starting with May 2020 and ending with November 2020, during the COVID-19 pandemic. Participants reported on the engaging leadership of their direct supervisor and on their own psychological need satisfaction, work meaningfulness, work engagement and quality of care.

Findings
The positive association between engaging leadership and followers’ work engagement was fully mediated by followers’ basic needs satisfaction. The relationship between engaging leadership and followers’ quality of patient care was not supported. Work meaningfulness did not mediate the link between engaging leadership and followers’ engagement.

Practical implications
By meeting followers’ needs for autonomy, competence and relatedness, engaging leaders can stimulate followers’ work engagement during outbreaks and other similar crises. Managers in health care may maintain a high level of followers’ work engagement during crises if they adopt an engaging leadership style.

Originality/value
The study investigated for the first time the role of meeting the psychological needs of health-care workers by leaders during a health-care crisis.
Recording and researching doctoral supervision meetings: reconceptualising authenticity in supervision research
Authors: Lu Bing , Henderson Emily F. 
Published: July 2024

Purpose
This paper contends that data generated by research on supervision are often taken as authentic data. Through an examination of studies that use audio/visual recordings to investigate supervision, the paper both promotes and problematises the recording of supervision meetings as a useful technique for doctoral supervision research. This paper aims to encourage a critical evaluation of methodological choices in research on supervision, and both promotes and problematises the practice of recording supervision meetings to enhance nuance in research on supervision practices.

Design/methodology/approach
This paper reviews how prior studies have adopted different research methods to construct the space of supervision, and how the chosen methods have been justified. The paper draws on data from an empirical study which included interviews with supervisors in China, based on recordings of their supervision meetings.

Findings
Presenting a single case with one participant to explore the recording and interview process in detail, this study demonstrates how hearing the supervision meeting can present a multi-faceted picture of supervision practice. This multi-faceted picture underpins the alternative understanding of authentic data that this study unpacks.

Originality/value
Drawing on the tradition of poststructuralist critiques of traditional research methodology, this study is presented as a methodological paper, with a core aim of interrogating and problematising methodological decisions taken in studies of doctoral supervision. This study reviews research methods that were used in prior studies on supervision, investigating how the chosen methods were justified and how these methods affect the resultant construction of supervision.
Species richness and evenness of European bird communities show differentiated responses to measures of productivity
Authors: Sandal Lisa , Sæther Bernt‐Erik , Freckleton Robert P. , Noble David G. , Schwarz Johannes , Leivits Agu , Grøtan Vidar 
Published: July 2024

Abstract

Understanding patterns of species diversity is crucial for ecological research and conservation, and this understanding may be improved by studying patterns in the two components of species diversity, species richness and evenness of abundance of species. Variation in species richness and evenness has previously been linked to variation in total abundance of communities as well as productivity gradients. Exploring both components of species diversity is essential because these components could be unrelated or driven by different mechanisms.

The aim of this study was to investigate the relationship between species richness and evenness in European bird communities along an extensive latitudinal gradient. We examined their relationships with latitude and Net Primary Productivity, which determines energy and matter availability for heterotrophs, as well as their responses to territory densities (i.e. the number of territories per area) and community biomass (i.e. the bird biomass per area).

We applied a multivariate Poisson log‐normal distribution to unique long‐term, high‐quality time‐series data, allowing us to estimate species richness of the community as well as the variance of this distribution, which acts as an inverse measure of evenness.

Evenness in the distribution of abundance of species in the community was independent of species richness. Species richness increased with increasing community biomass, as well as with increasing density. Since both measures of abundance were explained by NPP, species richness was partially explained by energy‐diversity theory (i.e. the more energy, the more species sustained by the ecosystem). However, species richness did not increase linearly with NPP but rather showed a unimodal relationship. Evenness was not explained either by productivity nor by any of the aspects of community abundance.

This study highlights the importance of considering both richness and evenness to gain a better understanding of variation in species diversity. We encourage the study of both components of species diversity in future studies, as well as use of simulation studies to verify observed patterns between richness and evenness.
The revolution next door
Authors: Calnitsky David , Wannamaker Kaitlin Pauline 
Published: July 2024

AbstractThis paper explores the cascading influence of revolutionary moments on democracy and inequality, not at home, but across borders. We use data on revolutions and other social upheavals over the past 120 years and examine their cross‐national impact on a range of variables in neighboring countries. Engaging with debates on whether substantial democracy and equality increases require extraordinary circumstances, our research investigates whether revolutionary activities induce consequential spillovers, such as policy concessions from elites in neighboring contexts. In exploring spillover effects, the paper examines how significant events in one nation influence social life in adjacent ones. It encompasses an analysis of 171 countries over two centuries, connecting data on revolution with democracy and equality metrics, and hypothesizing that elite fear of revolutionary contagion may necessitate democracy and equality concessions to mitigate potential uprisings. Findings suggest neighboring revolutions positively impact domestic democracy and equality levels. We observe significant increases in an index of democracy and two indices of economic egalitarianism, although one of the egalitarianism measures is robust to all model specifications. Additionally, we find that isolated “protest‐led ousters” can moderately increase suffrage and one of our indices of egalitarianism, while coups do not seem to impact democracy or inequality variables. By examining various upheaval types and outcomes across time and space, the study illuminates the causal relationship between global mobilizations and local changes, providing insights into how global events inform domestic outcomes.
Impact of functional dietary fiber incorporation on the appearance and mechanical properties of extruded high moisture meat analogs
Authors: Wagner Caleb E. , Ganjyal Girish M. 
Published: July 2024

AbstractThe effect of including functional dietary fiber ingredients (FDFI) on the texture and structure of high moisture meat analog (HMMA) was examined in this study. The inclusion of FDFI in this application is hypothesized to act as a label‐friendly texture modifier in HMMA while also boosting the product's dietary fiber content. Two inclusion rates (5% and 10% wt/wt) of four functionally unique FDFI ingredients (pea hull, citrus fiber, hydrocolloid oat bran, and powdered cellulose) were blended with wheat protein isolate. Each unique formulation was processed using a high‐moisture twin‐screw extrusion process at two different screw speeds (200 and 400 rpm). The type of FDFI added affected the mechanical texture attributes (hardness, springiness, cohesiveness, and integrity index) and in‐process behavior (torque and pressure) of the resulting HMMA far more than the inclusion rate or screw speed (p > 0.05). The type of FDFI ingredient employed also had the largest qualitative effect on the visual appearance of the resulting HMMA. These observed quality changes correlated well with the physicochemical and structure–function properties of the FDFI ingredients, especially with water‐holding and absorption capacities. The incorporation of FDFI is a viable means of modulating HMMA texture and improving the holistic nutrition of these products.Practical ApplicationAdding highly functional, dietary fiber‐rich ingredients to processed foods is a viable strategy for improving the nutritional and textural quality of these foods. The results of this study imply that these fibers can be added to meat analogs at nutritionally relevant rates, and the texture of the resulting product can be tailored based on the functional properties of the ingredients deployed.
Characterization of the covalent binding of cyanidin‐3‐glucoside to bovine serum albumin and its inhibition mechanism for advanced nonenzymatic glycosylation reactions
Authors: Liao Jinqiang , Zhang Yujing , Deng Zeyuan , Li Hongyan , Zhang Bing 
Published: July 2024

AbstractNonenzymatic glycosylation of proteins can generate advanced glycosylation end products, which are closely associated with the pathogenesis of certain chronic physiological diseases and aging. In this study, we characterized the covalent binding of cyanidin‐3‐glucoside (C3G) to bovine serum albumin (BSA) and investigated the mechanism by which this covalent binding inhibits the nonenzymatic glycosylation of BSA. The results indicated that the covalent interaction between C3G and BSA stabilized the protein's secondary structure. Through liquid chromatography‐electrospray ionization tandem mass spectrometry analysis, we identified the covalent binding sites of C3G on BSA as lysine, arginine, asparagine, glutamine, and cysteine residues. This covalent interaction significantly suppressed the nonenzymatic glycosylation of BSA, consequently reducing the formation of nonenzymatic glycosylation products. C3G competitively binds to nonenzymatic glycosylation sites (e.g., lysine and arginine) on BSA, thereby impeding the glycosylation process and preventing the misfolding and structural alterations of BSA induced by fructose. Furthermore, the covalent attachment of C3G to BSA preserves the secondary structure of BSA and hinders subsequent nonenzymatic glycosylation events.
Catching up with climate priorities: Understanding multilateral development banks' evolving approach to biodiversity
Authors: Nedopil Christoph , Larsen Mathias , Chane‐Yook Aurelie , Narain Divya 
Published: July 2024

AbstractA global consensus now recognises biodiversity as equal to climate change in its importance to sustainable development. While multilateral development banks (MDBs) have developed a strong emphasis on climate change, how do they approach biodiversity as a new priority? Current literature on MDBs' approach to climate change is prolific, but scholarship on biodiversity is scarce. Here, we compare MDBs' climate and biodiversity efforts in order to identify differences, analyze causes, and ultimately propose ways for MDBs to prioritise biodiversity. Methodologically, we analyze MDB documents in the form of policies, high‐level announcements, and strategies, in order to compare climate change and biodiversity across five aspects: Financing, policy, strategy, client requirements, and environmental reporting. Subsequently, we apply automated text analysis to examine mentions of climate change and biodiversity in annual reports. Focusing on the 10 largest MDBs, we find that across all five aspects, MDBs' prioritisation of biodiversity lags far behind that of climate change. From that, we recommend that biodiversity be prioritised by MDBs in three ways: By adopting an integrated strategic approach to environmental issues that goes beyond climate, by not only addressing biodiversity through safeguards but also through labeled projects, and by assigning targets as proportions of total financing.