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Article
Publication date: 5 October 2023

Minakshi Koundal, Ajay Kumar Singh and Chhaya Sharma

This paper aims to investigate the eco-friendly neodymium tartrate (NdTar) inhibitor for mild steel in sodium chloride (NaCl) solution.

Abstract

Purpose

This paper aims to investigate the eco-friendly neodymium tartrate (NdTar) inhibitor for mild steel in sodium chloride (NaCl) solution.

Design/methodology/approach

The mild steel 1010 coupon was considered for the current study. Weight loss and the electrochemical methods were used to evaluate the inhibitory effects of neodymium chloride (NdCl3) and NdTar on mild steel in NaCl solution. Scanning electron microscopy, energy-dispersive X-ray analysis and attenuated total reflectance-Fourier transform infrared spectroscopy measurements were carried out to study the morphology and composition of the film, nature of deposits and corrosion products formed in test media on the corroded steel, with the objective of further analyzing the observed behavior of the two inhibitors.

Findings

Of the two, NdTar performs better than NdCl3 because it shields mild steel surfaces for longer. According to the results, when NdCl3 is present in a corrosive solution, the protective film only comprises Nd/Fe oxide/hydroxide/carbonate. However, when neodymium is coupled with the tartrate group (an organic group) and then added to the NaCl solution, the inhibitor film comprises both bimetallic complexes (Fe-Tar-Nd) and metal oxide/hydroxide/carbonate, which results in a more compact film and has higher inhibition efficiency.

Originality/value

This study evaluated the combined effects of inorganic and organic inhibitors with those of an inorganic inhibitor used alone for mild steel in NaCl solution.

Details

Anti-Corrosion Methods and Materials, vol. 70 no. 6
Type: Research Article
ISSN: 0003-5599

Keywords

Article
Publication date: 28 February 2023

Paul Kwame Nkegbe, Abdelkrim Araar, Benjamin Musah Abu, Yazidu Ustarz, Hamdiyah Alhassan, Edinam Dope Setsoafia and Shamsia Abdul-Wahab

Ghana's economy is largely agrarian, and the business of agriculture is dominated by smallholder farmers who are predominantly rural dwellers. As a result, efforts to lift rural…

Abstract

Purpose

Ghana's economy is largely agrarian, and the business of agriculture is dominated by smallholder farmers who are predominantly rural dwellers. As a result, efforts to lift rural farming households from poverty have been narrowed to the promotion of agricultural development to the neglect of the rural non-farm sector. However, this is fast changing in the advent of a burgeoning rural nonfarm economy and must engage the attention of policy actors. This study thus assesses the effect of non-farm participation on households' level of commercialization of agricultural crops in Ghana.

Design/methodology/approach

The study applies a generalized structural equation model (GSEM) to the Ghana Living Standards Survey round 6 dataset, a stratified and nationally representative random sample of 16,772 households in 1,200 enumeration areas.

Findings

This study finds that non-farm participation increases the produce sold to output ratio. It is concluded that non-farm engagement by farmers boosts commercialization in Ghana. Thus, for the Ghanaian and similar contexts, agricultural development interventions that incorporate non-farm activities are more likely to be successful in improving livelihoods.

Research limitations/implications

The study uses only the ratio of sales value to output value definition for commercialization and acknowledges use of multiple definitions could be superior.

Originality/value

Various empirical studies have examined the link between the farm and nonfarm sectors. This paper is original in its approach as it tackles an aspect of the subject that has been understudied, namely, an exploration of nonfarm and farm linkages from the perspective of agricultural commercialization.

Details

Journal of Agribusiness in Developing and Emerging Economies, vol. 14 no. 1
Type: Research Article
ISSN: 2044-0839

Keywords

Open Access
Article
Publication date: 28 November 2023

Mumuni Yahaya, Caleb Mensah, Michael Addaney, Peter Damoah-Afari and Naomi Kumi

This study aims to analyze the perceptions of smallholder farmers on climate change and events and further explores climate change adaptation strategies and associated challenges…

Abstract

Purpose

This study aims to analyze the perceptions of smallholder farmers on climate change and events and further explores climate change adaptation strategies and associated challenges. The findings provide useful information for enhancing the adaptive capacity of smallholder farmers to adjust to climate-related hazards and improve their resilience and disaster preparedness in northern Ghana.

Design/methodology/approach

This study uses a multistage sampling procedure and sample size of 150 farmers, the Binary Probit Model (BPM), to identify and examine the determinants of climate change adaptation strategies adopted by smallholder farmers. Also, the constraints of adaptation were analyzed using Kendall’s coefficient of concordance.

Findings

The results from the BPM and statistics of Kendall’s coefficient revealed that the farm risk level, ability to adapt, farmer’s income, age, farming experience, climate change awareness and extension visits were factors that significantly influenced the adaptation strategies of smallholder farmers (in order of importance). The majority (60%) of the farmers ranked farm risk level as the major constraint to adopting climate change strategies.

Originality/value

The findings of this study enhance understanding on access to relevant and timely climate change adaptation information such as an early warning to farmers during the start of the farming/rainy season to support their adaptive responses to climate change.

Details

International Journal of Climate Change Strategies and Management, vol. 16 no. 1
Type: Research Article
ISSN: 1756-8692

Keywords

Article
Publication date: 11 September 2023

Camillus Abawiera Wongnaa, Alhassan Abudu, Awal Abdul-Rahaman, Ernest Amegawovor Akey and Stephen Prah

This study examined the impact of the Input Credit Scheme (ICS) by the Integrated Water Management and Agriculture Development (IWAD) on the productivity and food security of…

Abstract

Purpose

This study examined the impact of the Input Credit Scheme (ICS) by the Integrated Water Management and Agriculture Development (IWAD) on the productivity and food security of smallholder rice farmers in Ghana.

Design/methodology/approach

Cross-sectional data from 250 rice farming households in the Mamprugu Moagduri district of the North East Region obtained from a multi-stage sampling technique were used for the study. Inverse Probability Weighted Regression Adjustment (IPWRA), Propensity Score Matching (PSM) and Kendall's coefficient of concordance were the methods of analysis employed.

Findings

Empirical results show that education, rice farming experience, dependency ratio, FBO membership, farm size and farm age were the significant factors influencing participation in the input credit scheme (ICS). Also, participants had an average rice productivity of 1,476.83 kg/ha, whereas non-participants had 1,131.81 kg/ha implying that participants increased their productivity by about 30%. In addition, the study revealed that participant households increased their household dietary diversity (HDDS) by 0.45 points amounting to about 8% diversity in their diets. High-interest rates associated with credit received, the short periods of credit repayment and the high cost of inputs provided under the scheme were the most challenging constraints associated with partaking in the ICS.

Practical implications

The available literature on agricultural interventions have predominantly emphasized input credit as a key factor for improving cropt productivity and food security of smallholders. This study provides compelling evidence that participation in ICSs can result in substantial benefits for agricultural development, as evidenced by increased productivity leading to improved food security. The significance of these findings is highlighted by the fact that, through participation in input credit schemes, smallholder rice farmers in many developing countries see substantial improvement in their capacity to access productive resources, thereby improving their productivity, while simultaneously reducing food insecurity.

Social implications

Leveraging on the improved productivity of participants in the ICS, this study advocates that such input credit schemes should scale up to more food-insecure farming communities in Ghana.

Originality/value

The study uses a doubly robust econometric approach to evaluate the impact of ICS on smallholder rice farmers' productivity and food security in Ghana, making it the first of its kind. The findings offer a solid basis for future research and provide guidance for policymakers looking to boost agricultural development in Ghana.

Details

Agricultural Finance Review, vol. 83 no. 4/5
Type: Research Article
ISSN: 0002-1466

Keywords

Article
Publication date: 5 July 2023

Matilde Lafuente-Lechuga, Javier Cifuentes-Faura and Úrsula Faura-Martínez

This paper aims to identify the current situation of higher education institutions in Spain regarding the introduction of the Sustainable Development Goals in the classroom, and…

Abstract

Purpose

This paper aims to identify the current situation of higher education institutions in Spain regarding the introduction of the Sustainable Development Goals in the classroom, and what is the role of mathematics in this task.

Design/methodology/approach

A review is made of how the concept of sustainability has evolved in higher education, its gradual introduction in the University and the way in which this subject is approached in the field of mathematics.

Findings

The study concludes that higher education has a key role to play in designing strategies that lead to the global sustainability of the planet. This implies major changes in degree curricula, assessment, competences and teacher training. Cross-disciplinarity and interdisciplinarity between different subjects within the same degree is a strategy for students to analyse the Sustainable Development Goals using mathematical techniques.

Social implications

The University as an institution must train socially responsible professionals who are aware of the importance of promoting a sustainable world. Changes should be made to introduce values in the classroom that promote and encourage sustainability. Training should be seen as a continuous process that leads to the preparation of professionals committed to society and nature and who develop strategies aimed at improving the planet through values.

Originality/value

Through practical activities, the Sustainable Development objectives can be analysed from several subjects of the same degree, emphasising the interdisciplinary and transversal nature that should be the central axis of higher education. Each subject can develop a strategy for change in favour of sustainability that will be reinforced and increased by working together on the proposed teaching practice. In this way, the contents of the different subjects are not isolated, but rather the student can see how there is an interrelationship between them and with real life.

Details

International Journal of Sustainability in Higher Education, vol. 25 no. 1
Type: Research Article
ISSN: 1467-6370

Keywords

Article
Publication date: 17 July 2023

Kunwar Saraf, Karthik Bajar, Aaditya Jain and Akhilesh Barve

This study aims to determine the barriers hindering the incorporation of blockchain technology (BCT) in two key service industries – hotel and health care – as well as to assess…

Abstract

Purpose

This study aims to determine the barriers hindering the incorporation of blockchain technology (BCT) in two key service industries – hotel and health care – as well as to assess their readiness for implementing BCT after overcoming the barriers.

Design/methodology/approach

The barriers of this study are determined through two phases: a review of prior literature and obtaining expert opinions, which are then analyzed to identify specific barriers that are impeding the incorporation of BCT. Moreover, to generate a blockchain implementation reluctance index (BIRI), this study presents an interval-valued intuitionistic fuzzy set (IVIFS) that uses graph theory and matrix approach (GTMA). The permanent function in the GTMA approach is computed using the PERMAN algorithm. Finally, to compare the readiness of the hotel and health-care industries to adopt BCT, the BIRI values are plotted and evaluated.

Findings

The barriers identified by this study are listed under five major headings, namely, financial, operational, behavioral, technical and legal. This study revealed that the operational and technical barriers of BCT are critically hindering its widespread integration in hotel and health-care industries. Furthermore, on comparing the BIRI values of both industries, the result suggested that the hotel industry needs to work more on these barriers to effectively incorporate BCT. Besides the comparison, the BIRI values clearly indicate that both industries have to put a lot of effort into the mitigation of the barriers found by this study to successfully integrate BCT.

Research limitations/implications

The experts’ opinions are used to evaluate the identified barriers, which raises the chance that the opinions are prejudiced based on the experts’ perspectives and ideologies. The sensitivity of decision-maker loads toward preference outcomes is not analyzed in this manuscript. Therefore, any recent sensitivity analysis may be considered a prospective field for future research. This study applies a multicriteria decision-making (MCDM) approach, IVIFS–GTMA, which limits the evaluation of the influence caused by individual barriers on the integration of BCT in the hotel and health-care industries. Henceforth, in future investigations, alternative MCDM methods may be used to analyze individual barriers.

Practical implications

According to the findings, if the hotel or health-care industry aims to incorporate BCT in its supply chain operations, it is recommended to emphasize more on the operational barriers along with the technical and behavioral barriers. The barriers mentioned in this manuscript can be used as guidance for developers in their development activities, such as scalability concerns, establishment costs, the 51% attack and the inefficient nature of BCT. Furthermore, they may address the potential users’ negative perceptions about security, privacy, trust and risk avoidance through creatively developed blockchain solutions to promote BCT implementation.

Originality/value

To the best of the author’s knowledge, this is the first study that identifies barriers toward BCT incorporation in the major service industries, i.e. hotel and health care. Moreover, this is the first study that compares the preparedness of the hotel and health-care industries to determine the industry that requires more work to implement BCT.

Article
Publication date: 28 March 2024

Manoj Kumar, Rekha Bos, Emma Emily de Wit and J.G.F. Bunders-Aelen

This study aims to evaluate how a community psychiatry model, referred to as the Mental Health Action Trust (MHAT) in India, provides decentralized care and comprehensive services…

Abstract

Purpose

This study aims to evaluate how a community psychiatry model, referred to as the Mental Health Action Trust (MHAT) in India, provides decentralized care and comprehensive services to people with severe mental illness living in poverty. Using the complex adaptive system (CAS) framework, the authors aim to understand the factors that contribute to the diverse outcomes of the MHAT community mental health programme as observed in four different locations.

Design/methodology/approach

Four MHAT clinics were purposively chosen from two districts in Kerala. A comparative case study methodology was used to document each clinic’s MHAT services and activities, as found during field visits and interviews with staff members and volunteers.

Findings

The study shows that all four clinics met the basic aim of providing free, quality mental health care to the poorest populations, although not all aspects of the comprehensive model could be equally provided. Alignment with the MHAT vision, appropriate leadership, the relationship with partners and their level of community engagement determined the varied success between clinics.

Originality/value

The current study evaluation stresses that community ownership is crucial. Careful attention must be paid to the characteristics of selected partners, including their leadership styles and ability to garner resources.

Details

The Journal of Mental Health Training, Education and Practice, vol. 19 no. 2
Type: Research Article
ISSN: 1755-6228

Keywords

Article
Publication date: 5 April 2024

Jawahitha Sarabdeen and Mohamed Mazahir Mohamed Ishak

General Data Protection Regulation (GDPR) of the European Union (EU) was passed to protect data privacy. Though the GDPR intended to address issues related to data privacy in the…

Abstract

Purpose

General Data Protection Regulation (GDPR) of the European Union (EU) was passed to protect data privacy. Though the GDPR intended to address issues related to data privacy in the EU, it created an extra-territorial effect through Articles 3, 45 and 46. Extra-territorial effect refers to the application or the effect of local laws and regulations in another country. Lawmakers around the globe passed or intensified their efforts to pass laws to have personal data privacy covered so that they meet the adequacy requirement under Articles 45–46 of GDPR while providing comprehensive legislation locally. This study aims to analyze the Malaysian and Saudi Arabian legislation on health data privacy and their adequacy in meeting GDPR data privacy protection requirements.

Design/methodology/approach

The research used a systematic literature review, legal content analysis and comparative analysis to critically analyze the health data protection in Malaysia and Saudi Arabia in comparison with GDPR and to see the adequacy of health data protection that could meet the requirement of EU data transfer requirement.

Findings

The finding suggested that the private sector is better regulated in Malaysia than the public sector. Saudi Arabia has some general laws to cover health data privacy in both public and private sector organizations until the newly passed data protection law is implemented in 2024. The finding also suggested that the Personal Data Protection Act 2010 of Malaysia and the Personal Data Protection Law 2022 of Saudi Arabia could be considered “adequate” under GDPR.

Originality/value

The research would be able to identify the key principles that could identify the adequacy of the laws about health data in Malaysia and Saudi Arabia as there is a dearth of literature in this area. This will help to propose suggestions to improve the laws concerning health data protection so that various stakeholders can benefit from it.

Details

International Journal of Law and Management, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1754-243X

Keywords

Article
Publication date: 25 May 2022

Anubha and Ajay Jain

This study aims to examine the effects of in-game advertisement congruity, interactivity and intrusiveness on gamers’ attitude towards advertising and purchase intention towards…

Abstract

Purpose

This study aims to examine the effects of in-game advertisement congruity, interactivity and intrusiveness on gamers’ attitude towards advertising and purchase intention towards advertised brands based on the stimulus-organism-response (SOR) model.

Design/methodology/approach

This study uses a structured online questionnaire to collect the data from 311 gamers aged between 18 and 35 years. This study examines mediation using bootstrapping.

Findings

This study authenticates the appropriateness of the SOR model in predicting the advertised brand purchase intentions. The results of this study indicated that attitude has a significant mediating role in the relationship of advertisement congruity, interactivity and intrusiveness with advertised brand purchase intentions. The results further revealed that this mediation was partial for all three relationships.

Practical implications

The outcomes of the study are expected to benefit researchers and scholars to identify future research directions and thereby extend current know-how on gamification in general and in-game advertising in particular. The study findings will hold significance for marketers, advertisers and media planners too. By bringing out specific allied issues connected with in-game advertising, this study will help these stakeholders to plan their marketing campaigns in an efficient manner leading to higher traction and return on investment.

Originality/value

This study provides a new perspective to comprehend the purchase intention of gamers for brands advertised in online games through mediation by applying the underpinnings of the SOR model.

Details

Global Knowledge, Memory and Communication, vol. 73 no. 1/2
Type: Research Article
ISSN: 2514-9342

Keywords

Article
Publication date: 3 October 2023

Maria Teresa Ferazzoli and Lily Kpobi

This paper aims to provide new insights into and offer potential solutions to the challenges encountered by mental health services working with remote, rural or underserved…

Abstract

Purpose

This paper aims to provide new insights into and offer potential solutions to the challenges encountered by mental health services working with remote, rural or underserved communities in the UK.

Design/methodology/approach

In this paper, the authors reflect on the utility of integrating conventional clinical approaches, with preventive care and empowering work within the community, to provide culturally sensitive and accessible mental health services. The authors describe an example of community intervention from a mental health service in Ghana designed to enhance reach within remote and rural communities and identify potential lessons for practice in the UK.

Findings

The partnership between community mental health services and the rural communities, including families and existing social frameworks, applies collaborative care to overcome the lack of resources and facilitate the acceptability of mental health services to the local population. There are a series of important lessons from this experience including the importance of understanding the culture of a community to optimise reach and the importance of working IN the community and WITH the community.

Originality/value

This paper is novel because it provides learning from a model of care applied in the global south that has potential for implementation with underserved populations in the UK. The authors suggest a reframing of the notion of community care to encompass existing frameworks of community, not merely a biomedical conceptualisation.

Details

Journal of Integrated Care, vol. 32 no. 1
Type: Research Article
ISSN: 1476-9018

Keywords

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