bluuebunny/crossref_metadata_2025 huggingface dataset:
Research Engagement Changes Attitudes and Behaviours towards Agrichemical Safety in Australian Farmers
Authors: Russell-Green Sienna , Cotton Jacqueline , Brumby Susan
Published: March 2020

There is limited research that evaluates the effect of farmer involvement in agrichemical exposure surveillance on their attitudes and behaviour towards pesticide handling and use of personal protective equipment. This limited follow-up study aimed to (i) evaluate attitudes/behaviours towards the use of personal protective equipment (PPE) among farmers who participated in the In-Field Personalised Cholinesterase Assessment Project (PCAP) (2016/17); and (ii) qualitatively assess the effect of monthly presentation of acetylcholinesterase (AChE) testing results on farmer agrichemical safety practices and behaviours prior to, and following participation in PCAP. This study surveyed 42 farming men and women, asking questions about agrichemical usage and hygiene practices. The majority of surveyed farmers’ self-apply agrichemicals on their farm (97.6%), with 81% reporting that involvement in PCAP research changed the way they handled Organophosphates (OPs)—a widely used insecticide in agriculture. By enabling people to think critically about their exposure, there was a 66% increase in frequency of respirator usage post-PCAP. Following this, participants were invited to take part in one-on-one interviews to further discuss their involvement in PCAP. Many responses were positive, with participants stating they were more aware and cautious of their own practices. This study determined that research participation and point-of-care testing and education can result in effective engagement of farmers and farm workers, increase health literacy and change farming practice—highlighting the importance of an interactive, participatory model in order to bring about change, to reduce possible pesticide exposures.
Pharmacokinetics and Dose Proportionality of Betahistine in Healthy Individuals
Authors: Al-Tamimi Duaa J. , Ammoo Afaq M. , Alani Mays E. , Ibraheem Jaafar J.
Published: March 2020

Betahistine dihydrochloride is widely used to reduce the severity and frequency of vertigo attacks associated with Ménière’s disease. Betahistine is an analogue of histamine, and is a weak histamine H1 receptor agonist and potent histamine H3 receptor antagonist. The recommended therapeutic dose for adults ranges from 24 to 48 mg given in doses divided throughout the day. Betahistine undergoes extensive first-pass metabolism to the major inactive metabolite 2-pyridyl acetic acid (2PAA), which can be considered a surrogate index for quantitation of the parent drug due to extremely low plasma levels of betahistine. The aim of the present investigation was to assess the pharmacokinetics and dose proportionality of betahistine in Arabic healthy adult male subjects under fasting conditions. A single dose of betahistine in the form of a 8, 16, or 24 mg tablet was administered to 36 subjects in randomized, cross-over, three-period, three-sequence design separated by a one week washout period between dosing. The pharmacokinetic parameters Cmax, AUC0–t, AUC0–∞, Tmax, and Thalf were calculated for each subject from concentrations of 2-PAA in plasma, applying non-compartmental analysis. The current study demonstrated that betahistine showed linear pharmacokinetics (dose proportionality) in an Arabic population over the investigated therapeutic dose range of 8–24 mg.
Hyphenated High Performance Liquid Chromatography–Tandem Mass Spectrometry Techniques for the Determination of Perfluorinated Alkylated Substances in Lombardia Region in Italy, Profile Levels and Assessment: One Year of Monitoring Activities During 2018
Authors: Barreca Salvatore , Busetto Maddalena , Colzani Luisa , Clerici Laura , Marchesi Valeria , Tremolada Laura , Daverio Daniela , Dellavedova Pierluisa
Published: March 2020

In this research paper, we report a hyphenated technique based on ultra-high performance liquid chromatography–tandem mass spectrometry for the determination of twelve Perfluorinated Alkylated Substances in surface and groundwater samples from Lombardia Region during the monitoring activities in 2018 as new emerging and toxic pollutants. A green analytic method, developed by using an online Solid Phase Extraction coupled with UHPLC-MS/MS and previously validated, was applied for 4992 determinations conducted on 416 samples from 109 different sampling stations. Among the results, PFOS, PFOA, PFBA, PFBS, PFPeA and PFHxA were identified as the most abundant analytes detected. PFASs concentrations, in most cases, were below the limits of quantification and, in the cases where the limits of quantification have been exceeded, the values found were lower than Italy directive. PFOS is an exception and in fact this compound was detected in 76% of analyzed samples (surface and ground waters). Solid phase extraction with high performance liquid chromatography–tandem Mass Spectrometry has proved to be a very good Hyphenated techniques able to detect low concentrations of pollutants in surface and groundwater samples.
The Assessment and Relationship Between Quality of Life and Physical Activity Levels in Greek Breast Cancer Female Patients under Chemotherapy
Authors: Maridaki Maria , Papadopetraki Argyro , Karagianni Helen , Koutsilieris Michael , Philippou Anastassios
Published: March 2020

A growing body of evidence suggests that physical activity (PA) can be a complementary intervention during breast cancer (BCa) treatment, contributing to the alleviation of the chemotherapy-related side-effects. The purpose of this study was to assess physical activity (PA) levels and quality of life (QoL) parameters of BCa patients undergoing chemotherapy and compare them with healthy controls. A total of 94 BCa female patients and 65 healthy women were recruited and self-reported QoL and PA levels. The results reveal that women suffering from BCa spent only 134 ± 469 metabolic equivalents (MET)/week in vigorous PAs compared with the healthy females who spent 985±1508 MET/week. Also, BCa patients were spending 4.62±2.58 h/day sitting, contrary to the 2.34±1.05 h/day of the controls. QoL was scored as 63.43±20.63 and 70.14±19.49 while physical functioning (PF) as 71.48±23.35 and 84.46±15.48 by BCa patients and healthy participants, respectively. Negative correlations were found between QoL and fatigue, PF and pain, and fatigue and dyspnea, while a positive correlation was found between QoL and PF. This study indicated that the BCa group accumulated many hours seated and refrained from vigorous Pas, preferring PAs of moderate intensity. Additionally, BCa patients’ levels of functioning and QoL were moderate to high; however, they were compromised by pain, dyspnea and fatigue.
A Review of the Elements of Nature and the Malay Cultural Landscape through Malay Literature
Authors: Hussain Mohd Amirul , Mohd Yunos Mohd Yazid , Ismail Nor Atiah , Ariffin Nor Fazamimah Mohd , Ismail Sumarni
Published: March 2020

Research on the Malay cultural landscape in the Malay Archipelago is based on several factors, which include function, tradition, and the Malay culture. These factors are widely found in Malay literature, which plays a significant role in designing the landscape of Malay culture. Malay literature includes Old Malay manuscripts, Hikayat Melayu (Malay folktales), and Malay poetry, all of which are based on the beliefs, mindsets, and culture of the Malay community. These are demonstrated in a tangible or intangible manner through the environment of the traditional Malay lifestyle, inherent in Malay life values and in the symbolism of places. This review employed a document analysis to identify the elements and components of the Malay cultural landscape and its metaphorical aspects, as reflected in the aforementioned four types of Malay literature. Moreover, this review obtained information on the elements of the Malay cultural landscape that determine and explain the nature, function, and similarity of these aspects through symbolism in the landscape and culture of the Malays in Malaysia. Indirectly, this review proved the long existence of a systematic Malay cultural landscape throughout the Malay Archipelago that remains essential for future cultural sustainability. Finally, elements of the Malay landscape were identified, which could be applied as guidelines for designers in outlining a Malay cultural landscape.
The Influence of Latin Dance Classes on the Improvement of Life Quality of Elderly People in Europe
Authors: Banio Adrianna
Published: March 2020

The aim of this paper addresses the problem of the quality of life of elderly people by presenting the energy of Latinos that arouses optimism in European citizens and provides them with joy through Latin dances on a regular basis. The research covered 163 people in the old, so-called third, age, from the European countries with the highest aging rate, namely: Italy, Germany, Greece and Poland. Results shows that physical activity in the form of Latin American dances has a beneficial effect on the functioning of the body. Not only does it allow for maintaining physical fitness and inhibiting the development of many ailments and diseases, but also stimulates the brain to constant activity, which results in improvement of the ability to make associations, concentration and, above all, memory. It is also a way to fill the gap that arises as a consequence of the completion of certain life stages. Through making new social contacts, it is possible to forget about loneliness, stagnation and the monotony of everyday life. However, above all, Latin dance is a source of satisfaction, joy and happiness, i.e., determinants of the quality of life.
Language Learning as Investment or Consumption? A Case Study of Chinese University Students’ Beliefs about the Learning of Languages Other than English
Authors: Chen Xiuwen , Zhao Ke , Tao Jian
Published: March 2020

This study draws on the notions of investment and consumption to interpret beliefs about learning languages other than English (LOTEs) among learners in Chinese universities. By interviewing 23 Chinese university students learning French or Spanish in a master’s program, we found that most participants questioned the usefulness of LOTEs for their professional career and viewed learning LOTEs as part of leisure and consumption rather than investment. Only a small number of participants related their language skill development to career aspirations and were motivated to continue learning LOTEs after the end of their LOTE classes. To further explain the different language beliefs about LOTE learning, we examined the identities of these LOTE learners. The analysis identified four patterns of ‘imagined identity’, indicating that the difficulty experienced by individual learners in anticipating the usefulness of LOTEs in their ‘imagined identity’ in the future, especially in their professional career, led to their belief about LOTEs as consumption and leisure rather than investment. This paper concludes with some implications for language policy planners in sustaining multilingual learning in Chinese higher education.
Sustainable Development at Higher Education in China: A Comparative Study of Students’ Perception in Public and Private Universities
Authors: Wang Jiawen , Yang Minghui , Maresova Petra
Published: March 2020

This research is implemented in the backdrop of the increasing number of private universities established in China over the last decade, and a growing public concern of sustainable development. The private university has a different reputation and source of funding compared with the public one, leading to different perception and practices toward sustainable development. Yet, none of past studies have investigated into public and private universities in the Chinese context, making this study fill this gap through comparing students’ perception in Zhongkai University of Agriculture and Engineering (a public university) and Guangzhou College of South China University of Technology (a private university). By using the five-point Likert scale questionnaire, 393 students from the public university and 347 students from the private university participated in the survey. The results reveal that students have greatest concern with sustainability commitment and their university’s role for promoting sustainable development, and have least concern with sustainability curricula and research. Compared with students from the public university, students in the private one more often agree on the importance of sustainable development, and have a higher level of perception about commitment, knowledge, attitudes, and practices toward sustainability. The study findings assert that the higher level of perception from private university’s students is due to active campus sustainability engagement and positive stakeholder relationship managed by university management. The study implies that higher education needs to decentralize sustainable plans and decision-making to students, staff, and faculty, and public universities need to incorporate more sustainability-related context into curriculum and academic project.
Local Perceptions of Water-Energy-Food Security: Livelihood Consequences of Dam Construction in Ethiopia
Authors: Gebreyes Million , Bazzana Davide , Simonetto Anna , Müller-Mahn Detlef , Zaitchik Benjamin , Gilioli Gianni , Simane Belay
Published: March 2020

The concept of the water-energy-food (W-E-F) nexus has quickly ascended to become a global framing for resource management policies. Critical studies, however, are questioning its value for assessing the sustainability of local livelihoods. These critiques flow in part from the perception that the majority of influential nexus analyses begin from a large-scale, implicitly top-down perspective on resource dynamics. This can lead to efficiency narratives that reinforce existing power dynamics without adequate consideration of local priorities. Here, we present a community-scale perspective on large W-E-F oriented infrastructure. In doing so, we link the current debate on the nexus with alternative approaches to embrace questions of water distribution, political scales, and resource management. The data for this paper come from a survey of 549 households conducted around two large-scale irrigation and hydropower dams in the Upper Blue Nile basin of Ethiopia. The data analysis involved descriptive statistics, logistic analysis, and multinomial logistic analysis. The two case studies presented show that the impact of dams and the perception thereof is socially diverse. Hydropower dams and irrigation schemes tend to enhance social differences and may therefore lead to social transformation and disintegration. This becomes critical when it leads to higher vulnerability of some groups. To take these social factors/conditions into consideration, one needs to acknowledge the science-policy interface and make the nexus approach more political. The paper concludes that if the nexus approach is to live up to its promise of addressing sustainable development goals by protecting the livelihoods of vulnerable populations, it has to be applied in a manner that addresses the underlying causes that produce winners and losers in large-scale water infrastructure developments.
Eco-Banking in Relation to Financial Performance of the Sector—The Evidence from Poland
Authors: Zabawa Justyna , Kozyra Cyprian
Published: March 2020

With the advent of corporate social responsibility, practical aspects of environmental responsibility have gained importance and recognition among both manufacturing and service enterprises, including financial services. This trend is also evidenced extensively in the literature. On the other hand, the literature reveals a significant gap in the research into the matter of environmental responsibility of banks in the light of their financial effectiveness. In addition, the European Union (EU) regulations require banking entities to provide reports of any activities related to protection of natural resources. Two important dilemmas arise in this context—how to measure the environmental involvement of the banking sector and how to relate this type of involvement to the sector’s financial effectiveness? We applied Analytic Hierarchy Process (AHP), linear ordering methods—standardized sum method and synthetic measure of development, Pearson’s and Spearman’s correlation coefficients, Student’s t and Mann-Whitney U tests and boxplots to measure environmental responsibility of banks and to examine the empirical relationship between environmental engagement and bank financial performance data. We also used analytical methods for the study of financial and non-financial reports of banks. We posited three research hypotheses related to measurement of environmental involvement of banks (ecologization) and to correlations between the sector’s financial effectiveness and its environmental involvement. The study does not confirm any direct influence of banks’ financial results upon the scale of their environmental involvement. Based on the above, the we also made an attempt at explaining the results and identifying directions of further research into the subject.
Blue-Green Infrastructure (BGI) in Dense Urban Watersheds. The Case of the Medrano Stream Basin (MSB) in Buenos Aires
Authors: Kozak Daniel , Henderson Hayley , de Castro Mazarro Alejandro , Rotbart Demián , Aradas Rodolfo
Published: March 2020

Conventional urban drainage approaches have historically focused on the volume of stormwater to be displaced with the aim of moving it as fast and as far as possible from the city. They have also been negligent regarding water quality and the inherent value of watercourses to distinct forms of life in cities, from maintaining biodiversity to providing recreational space for residents. Contemporary responses to these issues point to a paradigm change: They seek to replicate the natural mechanisms of absorption and retention, with the aim of addressing pluvial drainage needs closer to the site of origin. This article aims to explore the extent to which such an approach could be accommodated in one dense and highly impervious setting in the Global South. Specifically, it compares urban morphology, land value, hydraulic performance, and politico-institutional conditions of grey and Blue-Green Infrastructure (BGI) scenarios in Buenos Aires, Argentina. The findings suggest that even in very dense and impervious urban basins it is possible to implement BGI with a significant effect in achieving urban-sustainability goals. Furthermore, the results demonstrate that it is possible to deculvert watercourses in line with Compact City principles through the development of hybrid BGI/grey-infrastructure systems.
Measuring the Scale and Scope of Social Anxiety among Students in Pakistani Higher Education Institutions: An Alternative Social Anxiety Scale
Authors: Ejaz Bisma , Muazzam Amina , Anjum Ambreen , Pollock Gary , Nawaz Raheel
Published: March 2020

Social Anxiety Disorder (SAD) is neither just shyness, nor for most victims does it merely involve an inability to speak in public. For most sufferers of this disorder, it could be a pervasive, disabling condition that steals away opportunities for a richer, fuller life. Having an early onset and combining high prevalence rates with serious negative effects on functioning and quality of life, SAD is a public health problem of considerable magnitude. Hence, its assessment using a standardized measure and timely intervention can completely preempt or at least lessen the severity of this psychiatric illness. So far SAD among students in higher education institutions is a less investigated area of study in Pakistan. Students generally avoid reporting difficulties they experience while making interactions with people and quietly try to combat with their fears in social settings. Proper and timely diagnosis and treatment of SAD are required, and for this purpose, the need of the hour is to create a culturally oriented measuring instrument for proper surveillance of the student population in Pakistan. This paper, drawing from a study conducted at Higher Education Institutions (HEI) across Pakistan, addresses this issue by devising an indigenous, comprehensive, well-founded and valid scale of social anxiety in the Urdu language. The use of this scale, both in general and patient care settings, would effectively screen individuals who could be at risk of being victimized by this disorder. This alternative Social Anxiety Scale (SAS) carefully evaluates social behaviors and attitudes while also ensuring that cultural perspectives are considered, which would also encourage clinicians to evaluate SAD in Pakistani population.
Does an Emissions Trading Policy Improve Environmental Efficiency? Evidence from China
Authors: Zhang Yifei , Li Sheng , Zhang Fang
Published: March 2020

An emissions trading system is a market instrument for pollution control that has been used in China for many years. The Ministry of Environmental Protection of China has approved the implementation of emissions trading pilot projects in 11 provinces since 2007, yet the effectiveness of the policy has not been comprehensively estimated. With panel data from 29 provinces and cities in China between 2003 and 2012, this study uses the data envelopment model-slack based measurement (DEA-SBM) method to measure environmental efficiency indicators and a difference in difference (DID) model to examine the impact of the emissions trading system on environmental efficiency. The results indicate that the policy has significantly improved environmental efficiency in the pilot provinces. However, the effects are heterogeneous with different efficiency levels across the diverse regions. Higher impacts were found in the central and western regions. Some suggestions for the optimization of the emissions trading system are suggested in this study.
Linking FOMO and Smartphone Use to Social Media Brand Communities
Authors: Osemeahon Oseyenbhin Sunday , Agoyi Mary
Published: March 2020

Social media brand communities provide firms with the necessary apparatus to develop and maintain relationships. This study explores the effect of fear of missing out (FOMO) and smartphone use on consumer engagement in social media brand communities, which the study hypothesizes to affect consumer loyalty. Data from 279 social media brand community (SMBC) participants were analyzed. Findings reveal that both fear of missing out and smartphone use influence consumer engagement, which in turn influences consumer loyalty in social media brand communities. Furthermore, smartphone use was found to mediate the impact of fear of missing out on consumer engagement.
Enhancing Integrated Power and Water Distribution Networks Seismic Resilience Leveraging Microgrids
Authors: Najafi Javad , Peiravi Ali , Anvari-Moghaddam Amjad
Published: March 2020

An earthquake, as one of the natural disasters, can damage vital infrastructures including the power distribution network (PDN) and water distribution network (WDN). The dependency of WDN on PDN is the other challenge that can be highlighted after the earthquake. In this paper, the resilience improvement planning of integrated PDN and WDN against earthquakes is solved through stochastic programming. Power lines and substation hardening in PDN and water pipes rehabilitation with better material are the candidate strategies to minimize the expected inaccessibility value of loads to power and water as the resilience index and to minimize the cost of strategies. The proposed model is tested on the modified IEEE 33-bus PDN with a designed WDN and its performance is evaluated under different cases where the impacts of using distributed generations (DG) in PDN, equipping the water pumps to back-up generators, and the value of loads accessibility to water on the system resilience are investigated.
Validation of the Index for Inclusion Questionnaire for Compulsory Secondary Education Students
Authors: Fernández-Archilla José A. , Álvarez Joaquín F. , Aguilar-Parra José M. , Trigueros Rubén , Alonso-López Isabel D. , Echeita Gerardo
Published: March 2020

As one of the protagonists in education, the perspective of the students is fundamental in the determination of inclusive education in an educational center. The Index for Inclusion is an instrument and strategy for self-evaluation. One of their questionnaires, the questionnaire for compulsory secondary education students, is intended for students and has become one of the most used instruments to help teaching teams to self-assess their political and practical cultures from the perspective of the values and principles of educational inclusion worldwide. Some of the questionnaires included in the Index have been used in many studies, mainly in a qualitative way. For this reason, the present study intends to show evidence of validity of the Index for Inclusion questionnaire of students in a quantitative way through an exploratory factor analysis (EFA) and a confirmatory factor analysis (CFA). In this study, 727 secondary school students (359 boys and 368 girls) aged between 13 and 19 years (M = 13.89; SD = 1.35) took part. They belonged to six educational centers in the province of Almeria. To analyze the temporal stability of the Index for Inclusion student questionnaire, a second independent sample of 81 secondary school students was used, aged between 15 and 18 years (M= 16.14; SD = 0.78). The results revealed adequate adjustment rates, showing the invariant structure with respect to gender. The Student Inclusion Index was shown to be a robust and adequate psychometric instrument to assess the degree of development of inclusive education in schools from the perspective of secondary school students, and therefore, its future application to students in schools is recommended.
Argumentation Corrected Context Weighting-Life Cycle Assessment: A Practical Method of Including Stakeholder Perspectives in Multi-Criteria Decision Support for LCA
Authors: Sohn Joshua , Bisquert Pierre , Buche Patrice , Hecham Abdelraouf , Kalbar Pradip P. , Goldstein Ben , Birkved Morten , Olsen Stig Irving
Published: March 2020

Despite advances in the data, models, and methods underpinning environmental life cycle assessment (LCA), it remains challenging for practitioners to effectively communicate and interpret results. These shortcomings can bias decisions and hinder public acceptance for planning supported by LCA. This paper introduces a method for interpreting LCA results, the Argumentation Corrected Context Weighting-LCA (ArgCW-LCA), to overcome these barriers. ArgCW-LCA incorporates stakeholder preferences, corrects unjustified disagreements, and allows for the inclusion of non-environmental impacts (e.g., economic, social, etc.) using a novel weighting scheme and the application of multi-criteria decision analysis to provide transparent and context-relevant decision support. We illustrate the utility of the method through two case studies: a hypothetical decision regarding energy production and a real-world decision regarding polyphenol extraction technologies. In each case, we surveyed a relevant stakeholder group on their environmental views and fed their responses into the model to provide decision support that is relevant to their perspective. We found marked differences between results using ArgCW-LCA and results from a conventional analysis using an equal-weighting scheme, as well as differentiation between stakeholder preference groups, indicating the importance of applying the perspective of the particular stakeholder group. For instance, there was a rank reversal of alternatives when comparing between an equal weighting approach for all environmental and economic dimensions and ArgCW-LCA. ArgCW-LCA provides opportunity for both public and private sector incorporation of LCA, such as in developing enlightened stakeholder value measures. This is achieved through enabling the LCA practition to provide public and private actors’ interpreted LCA results in a manner that incorporates educated stakeholder perspectives. Furthermore, the method encourages stakeholder multiplicity through participatory design and policymaking that can enhance public backing of actions that can make society more sustainable.
A Cross-Channel Return Policy in a Green Dual-Channel Supply Chain Considering Spillover Effect
Authors: Zhang Huanyong , Xu Huiyuan , Pu Xujin
Published: March 2020

With the advent of the era of “New Retail”, many manufacturers and retailers have begun to provide cross-channel return services to increase competitiveness. Our study takes return policy into a green dual-channel supply chain, wherein a manufacturer creates and sells green products simultaneously. We investigate the pricing and greening strategies for the supply chain players in the cases of providing and not providing cross-channel return service by employing the Stackelberg model under the hypothesis of a consistent pricing strategy. By comparing the equilibrium results of two cases, we find that the retailer will cooperate with the manufacturer to employ the cross-channel return policy when the spillover effect is greater than a threshold. Additionally, the green level of products is higher than before. The threshold decreases with consumers’ sensitivity to green products, which implies that the manufacturer is motivated to conduct marketing programs to enhance consumers’ willingness to buy green products. Moreover, we propose a contract to coordinate the supply chain. Finally, we discuss the scenarios if the supply chain implements a differential pricing strategy. Interestingly, the green level and the profits of the whole supply chain are greater than that under a consistent pricing strategy. However, the profits of the retailer are lower than profits in the other scenario, which is not beneficial to creating a stable green supply chain.
Subjective Well-Being in Higher Education: Psychometric Properties of the Satisfaction with Life and Subjective Vitality Scales in Spanish University Students
Authors: Delgado-Lobete Laura , Montes-Montes Rebeca , Vila-Paz Alba , Talavera-Valverde Miguel-Ángel , Cruz-Valiño José-Manuel , Gándara-Gafo Berta , Ávila-Álvarez Adriana , Santos-del-Riego Sergio
Published: March 2020

Satisfaction with life (SWL) and subjective vitality (SV) are indicators of subjective well-being and quality of life. University students are at risk of low levels of subjective well-being, and therefore it is necessary to have properly validated tools to assess SWL and SV in this population. The aim of this study was to test the psychometric properties of the satisfaction with life scale (SWLS) and subjective vitality scale (SVS) in Spanish university students. Participants were 435 undergraduate students enrolled in 50 different courses (M = 20.9 years, SD = 2.1; female students = 71.2%). Confirmatory factor analysis (CFA) was used to test the structure of the scales. Internal consistency, criterion and discriminant validity were also evaluated. Results confirmed the 5-item model of the SWLS (NNFI = 0.975, CFI = 0.987, RMSEA = 0.076) and the six-item model of the SVS (NNFI = 0.980, CFI = 0.988, RMSEA = 0.102). Internal consistency was excellent in both scales. The SWLS and the SVS were significantly associated, and students with low self-esteem showed lower SWL and SV, indicating good criterion and discriminant validity. These findings support the use of the SWLS and SVS for the assessment of subjective well-being in higher education context.
Electrical Power Generation from the Oceanic Wave for Sustainable Advancement in Renewable Energy Technologies
Authors: Farrok Omar , Ahmed Koushik , Tahlil Abdirazak Dahir , Farah Mohamud Mohamed , Kiran Mahbubur Rahman , Islam Md. Rabiul
Published: March 2020

Recently, electrical power generation from oceanic waves is becoming very popular, as it is prospective, predictable, and highly available compared to other conventional renewable energy resources. In this paper, various types of nearshore, onshore, and offshore wave energy devices, including their construction and working principle, are explained explicitly. They include point absorber, overtopping devices, oscillating water column, attenuators, oscillating wave surge converters, submerged pressure differential, rotating mass, and bulge wave converter devices. The encounters and obstacles of electrical power generation from the oceanic wave are discussed in detail. The electrical power generation methods of the generators involved in wave energy devices are depicted. In addition, the vital control technologies in wave energy converters and devices are described for different cases. At present, piezoelectric materials are also being implemented in the design of wave energy converters as they convert mechanical motion directly into electrical power. For this reason, various models of piezoelectric material-based wave energy devices are illustrated. The statistical reports and extensive literature survey presented in this review show that there is huge potential for oceanic wave energy. Therefore, it is a highly prospective branch of renewable energy, which would play a significant role in the near future.
Impact of Non-Financial Information on Sustainable Reporting of Organisations’ Performance: Case Study on the Companies Listed on the Bucharest Stock Exchange
Authors: Man Mariana , Bogeanu-Popa Maria-Mădălina
Published: March 2020

The influences resulted from the strategy of sustainable development of a country represents a challenge for both the research and all those interested. This paper researches how the non-financial information is relevant in reflecting the sustainability of Romanian economic entities’ performances. In this context, reference is made to the Bucharest Stock Exchange (BVB) and to the extent that the economic entities listed at the stock exchange draft sustainable reports in compliance with the international reporting requirements. The hypotheses formulated are related to the specific characteristics of the economic entities listed on the BVB. The research was done on a sample consisting of all economic entities contained by the International Reporting System of Issuers (IRIS) platform of the BVB, the sustainable reporting was analysed through the Pearson correlation coefficient and the ANOVA test. Following the research, results were obtained that made it possible to validate/invalidate the hypotheses. One of the specific characteristics that has been noted refers to the size of the economic entity; this has been shown to influence the extent to which the sustainable report drafted complies with the requirements of the international reporting frame.
A Multi-commodity Network Flow Model for Sustainable Performance Evaluation in City Logistics: Application to the Distribution of Multi-tenant Buildings in Tokyo
Authors: Dupas Rémy , Taniguchi Eiichi , Deschamps Jean-Christophe , Qureshi Ali G.
Published: March 2020

The distribution of goods in crowded city centers is a major challenge. In this paper, we propose a methodology for evaluating the performance of a parcel distribution network in city logistics. This methodology encompasses the main entities of a two-tier distribution system made up of carriers, huge shopping centers (multi-tenant buildings) and intermediate depots (urban consolidation centers), as well as the parcel flows between them. This methodology aims to optimize the transport flows (distance traveled) of a given distribution network while also quantifying the impact in terms of sustainable development by measuring gas emissions. Two different states of the network with different connectivity degrees are evaluated and compared: the current state of the network as well as its future state. The transport network modeling is based on a network flow, which is expressed in linear programming and implemented with an optimization solver. The validation of this methodology is based on the parcel distribution of the Multi-tenant Buildings of the city of Tokyo. The findings are that the network with greater connectivity between the entities brings significant traveled distance reduction as well as a reduction of emissions of CO2. Another finding is that the grouping of the parcels (i.e., pooling) brings a reduction of the distance traveled compared to the transport organization without grouping and contributes to a reduction in the number of trucks.
Finnish Students’ Knowledge of Climate Change Mitigation and Its Connection to Hope
Authors: Ratinen Ilkka , Uusiautti Satu
Published: March 2020

Climate change is a global concern, and the need to address it is urgent. Therefore, climate change education has been developed in recent years. Meaning making, coping strategies, and solution-oriented climate education tasks enable and maintain hope for positive results with regard to climate change. However, there is still uncertainty as to how students’ knowledge of climate change mitigation measures affects their attitudes. In the present study, elementary and secondary students in Finland (n = 950) responded to an online questionnaire. A principal component analysis, a hierarchical regression analysis, a correlation coefficients, a t-test, and a Kruskal-Wallis analysis of variance were used for the analysis to understand what kind of hope students had towards climate change and how their knowledge and optimism regarding climate change affected their hope. The data revealed that the students had a relatively high constructive hope rather than denial hope when it comes to climate change. Additionally, this hope was not built on a minimisation of climate change. The results indicated that the significant predictors for climate change mitigation were gender, climate change knowledge, and constructive hope. A typology of student positions with regard to climate change is introduced as conclusions.
Quantitative Evaluation and Prediction Analysis of the Healthy and Sustainable Development of China’s Sports Industry
Authors: Zhuo Lin , Guan Xiangfeng , Ye Songzhong
Published: March 2020

In this paper, to explore the current situation and future trend of the healthy development of China’s sports industry, the health evaluation index system of the sports industry was established by deconstructing the health dimension of the sports industry. The health evaluation model of the sports industry was constructed by using the entropy method and the multi-objective linear weighting method. The model was used to empirically analyze the characteristics and laws of the health of China’s sports industry from 2008 to 2017 and predict the health status of China’s sports industry in the next 10 years with the combination with the GM (1.1) model. The results show that the potential health degree of China’s sports industry exhibits a fluctuating growth trend, the actual health degree of the sports industry, and the health degree of the supporting environment in the sports industry show a steady growth trend on the whole. In the next 10 years, the health degree of China’s sports industry will maintain a healthy state in which the actual health degree and potential health degree of the sports industry will enter a healthy state in 2021 and 2024, respectively. In contrast, the health degree of the supporting environment in the sports industry is always in a very unhealthy state.
Urban Rivers as Dispersal Corridors: Which Factors Are Important for the Spread of Alien Woody Species along the Danube?
Authors: Wagner Sabrina , Moser Dietmar , Essl Franz
Published: March 2020

Cities are hotspots of invasions, and this is particularly the case for urban rivers, which are known to serve as corridors for the spread of alien plant species to floodplain forests. Here, we present a case study on woody (shrubs, trees) species invasions across a gradient from a metropolis (Vienna) to rural regions along the Danube River in eastern Austria. In total, we identified 44 native and 25 alien woody species in 75 plots. Five alien woody species occur in at least 10 plots. The most wide-spread ones were species of floodplain forests (Acer negundo, Fraxinus pennsylvanica, and Populus x canadensis), while Ailanthus altissima and Robinia pseudoacacia—which prefer dry sites—were recorded substantially less often. The average level of invasion—i.e., the relative proportion of alien to native woody species in plots—was high across all three study regions. Still, there was a moderate decline of alien woody species richness along the urban—peri-urban—rural gradient. Generalized Linear Mixed Models showed that population density and the proportion of urban habitats in the environs of the plots is significantly positively correlated with the presence of Acer negundo and Ailanthus altissima. Conversely, the occurrence of Robinia pseudoacacia is negatively correlated with surrounding population density and urban habitats. Occurrence of Acer negundo is positively correlated with urban habitats. For Fraxinus pennsylvanica, we found no significant relationships. Our results confirm that gallery forests at river banks are highly susceptible to invasions. We argue that managing alien woody species in urban and peri-urban sites is not appropriate and useful, given that re-invasion is likely in most cases (from adjacent urban green spaces). We acknowledge that this recommendation entails the implicit recognition that gallery forests along urban sections of the Danube will contain a substantial—and likely further increasing—proportion of alien woody species.
Consumers’ Acceptance of a Bio-circular Automotive Economy: Explanatory Model and Influence Factors
Authors: Wurster Simone , Schulze Rita
Published: March 2020

Sustainability in the automotive sector and appropriate end-of-life (EOL) management options for car tyres are important and constitute global issues. There is currently an oversupply of EOL tyres and the potential of circular economy (CE) tyres and for bio-based (BB) tyres warrants further investigation. Likewise, BB and CE tyres might be an interesting approach to improve the overall sustainability of the tyre life cycle. Research on drivers for the acceptance of CE and BB tyres is currently missing. In 1989, a socio-economy model was created to understand the acceptance of various products. This model is still popular in many areas but does not address sustainability questions of the 21st century appropriately. This article aims to provide a better understanding of the factors which drive acceptance of sustainable tyres. It presents an acceptance model and related influence factors in three areas: variables related to the consumers, perceived product characteristics and stimulating moderator variables. The third aspect refers in particular to labels and certification influencing consumer views on existing product characteristics. This article ends by discussing how availability of such labels could be promoted through eco-labelling of tyres and related standardization, addressing the industry and policy makers to make the automotive sector more sustainable.
Validation of a Wearable Accelerometer-Based Activity Monitor for Use in Future Osteoporosis Prevention Programs
Authors: Sánchez-Trigo Horacio , Sanchez-Oliver Antonio Jesús , Abt Grant , Sañudo Borja
Published: March 2020

Osteoporosis is considered a major public health problem worldwide. In order to develop effective physical exercise protocols for the prevention of osteoporosis and ensure skeletal integrity, the intensity of the exercise must be quantified objectively and accurately. This study aimed to assess the validity of a wearable accelerometer-based activity monitor for use in osteoporosis prevention programs. Eighteen premenopausal women completed an exercise protocol consisting of five countermovement jumps followed by four treadmill bouts at different speeds. Participants carried two pairs of accelerometers (Muvone® and ActiGraph GT3X+) located on the wrist and hip. Three types of analysis were performed: (1) association between measurements from both devices; (2) level of similarity in group estimates; and (3) evaluation of measurement bias. High to almost perfect correlations between the peak acceleration measured by both devices were found in all protocol tests (r = 0.607–0.975, p < 0.001). Differences in group estimates were non-significant and measurement bias between devices was below 6%. In conclusion, the validity of Muvone® to quantify acceleration has been tested at both the wrist and hip and could be used to assess mechanical loading during physical activities for the implementation of population-wide osteoporosis prevention programs.
Joint Advertisement and Trade-In Marketing Strategy in Closed-Loop Supply Chain
Authors: Chen Haitao , Dong Zhaohui , Li Gendao , Zhao Hetian
Published: March 2020

With environmental problems becoming severe, many firms, including HP, Huawei, and Apple are simultaneously implementing trade-in programs and advertising to stimulate market demand. Offering trade-in service by the manufacturer is a method of price discrimination by providing replacement consumers with a rebate when they purchase new products. With the recycled, used products, the manufacturer can benefit through a strict series—via a remanufacturing process. Although numerous literatures have investigated the pricing strategy and advertising decisions in the closed-loop supply chain (CLSC), to the best of our knowledge, there is little research that analyzes and compares the economic and social performance of these two marketing strategies. To fill this gap, we establish two supply chain models with two periods, namely, an advertisement model and a joint model, while the equilibrium purchasing behavior of the replacement consumers can be characterized under three conditions: (1) all of the replacement consumers purchasing new products (ATA); (2) partial replacement consumers purchasing (PTA); (3) no replacement consumers purchasing (NTA). These three conditions are decided by the numerous relationships of the parameters. Solving the optimal decisions of the manufacturer in both models, the critical value in the joint model is higher in the advertisement model, which indicates that developing the trade-in program can enhance the robustness of the business model. Furthermore, through numerical example, we find that the market demand in the joint model is higher than in the advertisement model, and the cost of marketing strategy in the joint model is lower in the advertisement model, which means that the efficiency of the marketing strategy is higher than the single marketing strategy. As a result, comparing the economic and social performance between the two models, we conclude that the advertisement elasticity of the market demand is the key factor of the manufacturer’s profits and total social welfare.
The Strength of CEOs’Influence on CSR in Chinese listed Companies. New Insights from an Agency Theory Perspective
Authors: Cherian Jacob , Safdar Sial Muhammad , Tran Dang Khoa , Hwang Jinsoo , Khanh Thai Hong Thuy , Ahmed Mansoor
Published: March 2020

This study examined the strength of CEOs’ influence on CSR in Chinese listed companies. The companies chosen belonged to the non-financial sector and were listed in the Shanghai stock exchange from 2010 to 2019. The data was extracted from audited annual reports of companies including the director’s report, chairman’s statements, and notes to financial statements. We applied OLS regression as a baseline methodology to determine the extent and impact of CEO power on CSR disclosures. The results indicated significantly negative relationship between the CEOs’ power and CSR disclosure. Our results showed that separate roles of chairman and CEO can reduce agency problems and increase the CSR disclosures. This study is of importance for regulators, as it enforces the view that regulators and policymakers should continue efforts to improve corporate governance practices and CSR reporting in China, as these changes will not only improve the performance of companies but also befit society at large.