bluuebunny/crossref_metadata_2025_split huggingface dataset:
Challenges of involving students in campus SDGs-related practices in an ODeL context: the case of the University of South Africa (Unisa)
Authors: Mawonde Albert , Togo Muchaiteyi 
Published: May 2021

Purpose
The purpose of this paper is to explore the challenges faced by ODeL institutions to involve students in campus sustainable development goals (SDGs) related practices. Given that universities are mandated by several calls to participate in the implementation of SDGs, one way they can contribute to the SDGs paradigm is through the involvement of students.

Design/methodology/approach
Data were collected through interviewing the Campus Operations Manager and the Students Representative Council (SRC) to determine the challenges of involving students’ in SDGs-related practices. The SRC completed the USAT (Part C) to determine SDGs practices students are involved in. An online survey was undertaken to determine how BSc Environmental Management students are participating in SDGs and the challenges faced towards their involvement. Thematic analysis analysed interview data and descriptive statistics analysed online survey data. Credibility and reliability were enhanced by data triangulation.

Findings
The research revealed that few students were involved in some campus SDGs-related practices. Few students were involved in off-campus SDG projects. This result is attributed to the distance between the University of South Africa (Unisa) and the students, lack of finance, the misconception around SDGs and a lack of interest in SDGs. The geographical distribution of ODeL students was concluded as the major barrier to student involvement in SDGs.

Originality/value
There are few studies, which investigated the involvement of students in campus-related SDGs in universities, let alone distance universities in Africa. The paper testifies that ODeL institutions have avenues to involve students in SDGs if such institutions become proactive through campus SDGs competitions and certification.
Environmental and sustainability campaigns: a case study of India's Swachh Bharat Abhiyan (2014–2019)
Authors: Dash Amarendra Kumar , Dash Rajendra Kumar 
Published: May 2021

PurposeWith the increasing realization of the importance of communication for sustainable development, strategic issues such as institutional alliances, public participation and media integration have emerged as indispensable tools in any environmental campaign. This study is an inquiry into India's Swachh Bharat Abhiyan (2014–2019) which is one of the major strategic sustainable development campaigns of the 21st century. The twin research questions raised are (1) What were the major action-plans and the key outreach strategies adopted in SBA? and (2) How the discourse of swachhata (cleanliness) was propagated in SBA?Design/methodology/approachWith response to research question 1, a seven-fold analysis of the strategic aspects of the SBA is undertaken utilizing Willner's (2006) strategic approach to the promotion of sustainable development campaigns. Research question 2 is addressed through a multimodal analysis of the discourse of swachhata (cleanliness) following the Grammar of Visual Design framework of Kress and van Lieuwen (2006).FindingsThe campaign employed a 360-degree promotional strategy. It involved print, electronic and social media; promoted inter- and intra-institutional alliances; roped in opinion leaders and opinion formers; and encouraged massive public participation. Strategically, SBA's discourse of cleanliness adhered to the “3R” principles of the United Nation's Sustainability Goals: Reduce, Reuse and Recycle. Tactically, the discourse of cleanliness was framed in the ideas of shame versus dignity and was entrenched in the ideals of commitment to nation and neighborhood, and good citizenship.Research limitations/implicationsOne major limitation of this study is the exclusion of certain intervening variables such as (1) access to the state of the art of green technology, (2) green financing, (3) green incubation, (4) sustainable PPP models for SBA and (5) for-profit approach to environmental cleanliness. Future studies can expand the scope of research by incorporating these variables in their analytical frameworks.Originality/valueThis is the first study to undertake a comprehensive analysis of the communication aspect of SBA. This case study, in particular, can be useful for the young research scholars and postgraduate students of Communication, Management and Public Policy.
Are global gold futures returns volatilities and trading activities threshold cointegrated?
Authors: Chen Chien-Hung , Lee Nicholas , Chang Fu-Min , Lan Li-Peng 
Published: May 2021

Purpose
This study aims to examine whether global gold futures returns volatilities and trading activities are threshold cointegrated.

Design/methodology/approach
This study considers 11 gold futures markets, including 3 developed futures markets and 8 developing futures markets. This study also analyzes futures trading activities for speculators and hedgers. This study uses a nonlinear threshold vector error correction model (TVECM) and a threshold Lagrange multiplier (LM) test proposed by Hansen and Seo (2002).

Findings
The findings show that global gold futures return volatilities (FRV) and trading activities are not always threshold cointegrated. Most developed futures markets exhibit threshold cointegrated of gold FRV and trading activities for speculators and hedgers, whereas some developing futures markets exhibit threshold cointegrated. It suggests that speculators and hedgers trading activity conveys valuable information about changes in market volatility dynamics. On the other hand, responses to error-correction effect among gold FRV and trading activities for speculators and hedgers are dramatically different for developed and developing gold futures markets, respectively, particular in the unusual regime.

Research limitations/implications
Research results show that threshold cointegration between global gold FRV and trading activities matters but not always. Thus, threshold relations have improved the authors’ understanding of global gold futures price discovery process with a threshold. For research limitations, this study uses only near month futures contracts, as it contains more information but not using far month contracts.

Practical implications
The findings may have important trading implications with additional insights in a(n) (un)usual regime further regulation may be detrimental to the price responsiveness in futures markets if increased price volatility and trading volume are attributed to liquid and efficient markets.

Social implications
The findings may have important policy implications with additional insights. For example, in a(n) (un)usual regime greater regulatory restrictions may be warranted to decrease market inefficiencies if increased price fluctuations are caused by increased trading volume. Policymakers could enhance futures trading liquidity or restrict speculating positions.

Originality/value
This study examines whether global gold futures returns volatilities and trading activities are threshold cointegrated by using a nonlinear TVECM. The authors detect that some global gold futures returns volatilities and trading activities are threshold cointegrated but some are not. Hence, the findings determine whether the volatility–volume threshold relation holds across countries and investigate the determinants of cross-country differences in different traders.
An exploratory questionnaire survey about overwork on mental health of Japanese elementary and junior high school teachers
Authors: Kuwabara Miki , Oba Koji , Takano Nao , Nagamine Noritoshi , Maruyama Yoko , Ito Nobuhiro , Watanabe Izumi , Ikeda Chikako , Sakamoto Junichi 
Published: May 2021

Purpose
Occupational stress-relating overwork among teachers predispose to mental disorders and eventually lead to long leave from work. Although some studies have been conducted to assess these problems among elementary and junior high school teachers, a quantitative investigation has been limited to date. In this study, the authors sought to explore the association between overwork and mental stress among Japanese elementary and junior high school teachers.

Design/methodology/approach
An exploratory cross-sectional questionnaire survey was carried out on 294 Japanese elementary and junior high school teachers. The respondents filled a questionnaire on personal data, and occupational stress reaction was evaluated by Japanese version of Brief Job Questionnaire. Multiple linear regression model was used to evaluate the association between overwork information and psychological and physical stress.

Findings
Working during holidays was significantly likely to increase psychological and physical stress reactions among elementary school teachers (adjusted mean difference = −1.67, 95% CI: −2.81 to −0.54) and junior high school teachers (adjusted mean difference = −5.24, 95% CI: −9.60 to −0.87). A weakly positive association was found between high risk of psychological and physical stress and marital status (p = 0.005), teacher in charge of class (p = 0.015) among elementary school teachers.

Originality/value
This study indicated an association between working during holidays and psychological and physical stress reactions among elementary and junior high school teachers after adjusting for sociodemographic and work-related status. Further study for the confirmation of this finding is warranted.
Stigma toward individuals with mental illness: validation of the Arabic version of the Attribution Questionnaire in a university student population
Authors: Saguem Bochra Nourhene , Gharmoul Marwa , Braham Amel , Ben Nasr Selma , Qin Sang , Corrigan Patrick 
Published: May 2021

Purpose
This study aims to examine the reliability and validity of the Arabic version of the attribution questionnaire (AQ).

Design/methodology/approach
The AQ is designed to assess attitudes, affects and behavioral intentions related to a hypothetical person diagnosed with schizophrenia. The original English version was translated into Literary Arabic. A total of 310 students registered in different universities, with medical and paramedical establishments excluded completed the Arabic version of AQ. Reliability was tested using Cronbach’s alpha coefficients. Structural equation modeling was used to test hypothesized paths. Correlations among exogenous (e.g. responsibility) and endogenous (e.g. help) variables in the path were examined. Fit indicators were then examined for equations that were identified.

Findings
The results revealed that the Arabic version of AQ showed acceptable psychometric properties in the assessment of stigma in the Tunisian population. All factors of this Arabic version showed Cronbach’s alpha values equal to or greater than 0.72. Structural equation models for the responsibility and dangerousness models were mostly supported. The Arabic version of AQ is valid and reliable for the assessment of stigma in Tunisian and Arabic-speaking populations.

Practical implications
The Arabic version of AQ may be used to promote research on stigma toward people with mental illness in larger and more representative Tunisian and Arabic-speaking populations, which will help to further address the complex and multifaceted phenomenon of stigma toward people with mental illness.

Originality/value
This is the first validated stigma measure in the Tunisian socio-cultural context.
Systemic support and environmental awareness in a normalised environmental management system consistent with ISO 14001
Authors: Bugdol Marek , Goranczewski Bolesław , Kądzielawski Grzegorz 
Published: May 2021

PurposeThe study aimed to determine the correlations occurring between systemic support and environmental awareness. Additionally, the authors wished to establish which systemic factors (criteria of the ISO 14001) impact those dependencies.Design/methodology/approachQuantitative and qualitative research were carried out (survey findings were analysed against documentation research and self-observation records). The authors used literature review, analysis of system documentation, survey research and self-observation. The research was conducted in the period from April to May 2020. It focused on a chemical company operating within the structure of a large capital group and employing over 1,500 people. The system theory was used in the research. This theory recognises the existence of correlations and interactions among its subsystems and the elements that constitute them.FindingsThe conducted study points unequivocally to a considerable discrepancy between employees' opinions and records made in the documentation. Correlations between support and awareness level do exist, although for them to be positive, it is necessary to ensure an efficient process of communicating the effectiveness of the environmental management system. Reliance merely on audit findings, management reviews and environment monitoring process is insufficient. More focus is required on building employee commitment, as well as on counteracting excessive formalisation.Originality/valueEnvironmental management systems have been gaining in popularity. There have been studies into the motives behind implementation of such systems, their benefits and their barriers for their application. However, there is a lack of research on the relationship between the individual criteria of the environmental management system.
Research watch: trauma-informed mental health care and avoiding exclusion of people with a psychosis diagnosis from trauma therapies
Authors: Holttum Sue 
Published: May 2021

Purpose
This paper aims to highlight emerging research relating to the need to recognise and address trauma in mental health service users.

Design/methodology/approach
The author searched for papers on trauma-informed care, published in the past two years.

Findings
One paper reports ideas of service users and family members for trauma-informed mental health services. A second paper describes an online survey seeking agreement between staff and service users of early intervention services for psychosis about practices of trauma-informed care. Both papers feature themes about safety and staff having training and support for asking about and responding to trauma. A third paper reports on specific therapies for trauma with people who experience psychosis. It found some evidence for talking therapies but noted that people with a psychosis diagnosis are rarely offered such therapies.

Originality/value
These papers highlight an emerging consensus about essential components of trauma-informed care and the need for staff training and support to realise it. The exclusion of people with a psychosis diagnosis from specific trauma therapies might begin to be addressed if services were more able to recognise trauma. There is some evidence that talking therapies for childhood trauma can be helpful for people who have a psychosis diagnosis. However, evidence reviews should be broadened to include a range of distressing experiences recognised to follow childhood trauma irrespective of whether the person has a psychosis diagnosis.
COVID‐19 impact on SADC labour markets: Evidence from high‐frequency data and other sources
Authors: Rosenberg Joshua , Strauss Ilan , Isaacs Gilad 
Published: May 2021

AbstractWe assess the impact of the coronavirus disease 2019 (COVID‐19) pandemic on the labour markets and economies of 16 SADC member states using a qualitative risk assessment on the basis of high‐frequency Google Mobility data, monthly commodity price data, annual national accounts, and households survey labour market data. Our work highlights the ways in which these complementary datasets can be used by economists to conduct near real‐time macroeconomic surveillance work covering labour market responses to macroeconomic shocks, including for seemingly information scarce African economies. We find that Angola, South Africa and Zimbabwe are at greatest risk across several labour market dimensions from the COVID‐19 shock, followed by a second group of countries consisting of Comoros, DRC, Madagascar and Mauritius. Angola faces relatively less general employment risk than South Africa and Zimbabwe due to more muted decreases in mobility, though faces large pressure in its primary sector. These countries all face high risk in their youth populations, with Angola and Zimbabwe seeing high risks for women. South Africa faces more sector‐specific risks in their secondary and tertiary sectors, as does Mauritius. Comoros, DRC and Madagascar all face high risks of employment loss for women and youth, with Comoros and Mauritius facing severe general employment risks.
‘Disgusting and Intolerable’: Sexual Relationships between European Women and Moroccan Men in French Morocco in the 1940s and 1950s
Authors: Phipps Catherine 
Published: May 2021

AbstractThis paper examines sexual relationships between European women and Moroccan men during the French protectorate in Morocco in the early twentieth century. These relationships were forbidden and often resulted in calls for expulsion as the women engaged in them were considered ‘dangerous for public safety’. The Moroccan men faced no such consequences due to French racial attitudes. Many of the women engaged in these relationships were married to French men who were responsible for managing the French imperial presence, either in the military or as fonctionnaires. Through correspondence sent from these women to their lovers, held within governmental reports on eighty‐three individual cases, this paper examines attitudes towards these sexual relationships as well as the experience of those engaged in them. These relationships were considered to reverse the well‐established function of imperial power through male sexual domination of ‘colonised’ women. Many Moroccan men may have been drawn to such relationships for this reason. Additionally, highlighting the role of female sexual desire demonstrates how the gendered hierarchies within the relationships themselves threatened imperial racial hierarchies.
Institutional duality and human resource management practice in foreign subsidiaries of multinationals
Authors: Stavrou Eleni , Parry Emma , Gooderham Paul , Morley Michael , Lazarova Mila 
Published: May 2021

AbstractWe examine how institutional context affects the decisions that subsidiaries of multinational corporations (MNCs) make in pursuing particular human resource management (HRM) practices in response to institutional duality. Drawing on Varieties of Capitalism, along with the concept of intermediate conformity, we argue that the use of particular HRM practices by MNC subsidiaries will differ depending on both the combination of home and host institutional contexts, and on the nature of the particular practice under consideration. Using data from a survey of HRM practices in 1196 firms across 10 countries, we compare HRM practices in subsidiaries located and headquartered in different combinations of liberal and/or coordinated market economies. Our study suggests MNC subsidiaries conform only to the most persuasive norms, while exercising their agency to take advantage of the opportunities presented by institutional duality to adopt practices that distinguish them from indigenous competitors.
Characterization of umami compounds in bone meal hydrolysate
Authors: Zhang Yin , Ke Huan , Bai Ting , Chen Chang , Guo Tianrong , Mu Yunlong , Li Hui , Liao Wenlong , Pan Zhongli , Zhao Liming 
Published: May 2021

AbstractThe objective of this research was to identify and characterize the chemical compounds that exhibited monosodium glutamate (MSG)‐like taste in the hydrolyzed bone meal produced by using flavourzyme. The free amino acids and peptides in the bone meal hydrolysate were analyzed. The results showed that the glutamic acid and the aspartic acid in the bone meal increased by 13.1 times and 14.2 times, respectively, after the flavourzyme hydrolysis. The peptides’ isolation identified six MSG‐like peptides in the hydrolysate, including APGPVGPAG, DAINWPTPGEIAH, FLGDEETVR, GVDEATIIEILTK, PAGPVGPVG, and VAPEEHPTL, which should contribute to the taste. The human sensory evaluation results indicated that the six peptides showed MSG‐like taste, and the electronic tongue analysis indicated that the six peptides showed sourness, saltiness, bitterness, and astringency. The findings of this study demonstrated that the MSG‐like taste of the bone meal hydrolysate should be attributed to the generation of MSG‐like amino acids and peptides from the flavourzyme hydrolysis.Practical ApplicationThe manuscript describes the umami compounds in the bone meal hydrolysate. The findings from this study should further confirm the feasibility of using bone meal to prepare meat‐flavor essence and provide a better understanding of preparing bio‐source flavoring peptides, which is very important to the artificial meat development and gene breeding.
Scaling up uncertain predictions to higher levels of organisation tends to underestimate change
Authors: Orr James A. , Piggott Jeremy J. , Jackson Andrew L. , Arnoldi Jean‐François 
Published: May 2021

Abstract

Uncertainty is an irreducible part of predictive science, causing us to over‐ or underestimate the magnitude of change that a system of interest will face. In a reductionist approach, we may use predictions at the level of individual system components (e.g. species biomass), and combine them to generate predictions for system‐level properties (e.g. ecosystem function).

Here we show that this process of scaling up uncertain predictions to higher levels of organisation has a surprising consequence: it tends to systematically underestimate the magnitude of system‐level change, an effect whose significance grows with the system's dimensionality. This stems from a geometric observation: in high dimensions there are more ways to be more different, than ways to be more similar.

We focus on ecosystem‐level predictions generated from the combination of predictions at the species level. In this setting, the ecosystem's relevant dimensionality is a measure of its diversity (and not simply the number of species). We explain why dimensional effects do not play out when predicting change of a single linear aggregate property (e.g. total biomass), yet are revealed when predicting change of nonlinear properties (e.g. absolute biomass change, stability or diversity), and when several properties are considered at once to describe the ecosystem, as in multi‐functional ecology.

As an application we discuss the consequences of our theory for multiple‐stressor research. This empirical field focuses on interactions between stressors, defined as the error made by a prediction based on their observed individual effects. Our geometric approach can be visualised and explored with a web application (https://doi.org/10.5281/zenodo.4611133), and we provide pseudocode outlining how our theory can be applied. Our findings highlight and describe the counter‐intuitive effects of scaling up uncertain predictions, effects that can occur in any field of science where a reductionist approach is used to generate predictions.

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