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Designers have a key role to play in the Prevention through Design (PtD) practices in construction projects. Nonetheless, previous studies indicated that the issue of competencies to perform and sustain such practices over time is of a significant concern. This study aims to explore the key attributes of designers' competencies for PtD practices in construction.

By using the Scopus database, a total of 86 papers related to PtD in construction published in peer-reviewed journals were reviewed and analysed using the well-established systematic literature review (SLR) methodology.

The review indicates that in order to be competent in PtD implementation, designers need to be equipped with tacit and explicit knowledge, technical and soft skills and experience related to PtD. Furthermore, the review identifies attributes of these competencies. Additionally, a framework that links key PtD elements/principles with the PtD competencies is presented.

The findings would enable contribution to the industry by providing the necessary references for design organisations to improve their designers' PtD competencies and hence, be able to meet their responsibility under relevant occupational safety and health (OSH) legislative framework.

This study extends the PtD literature in the construction context by providing deeper insights into the conceptualisation of relationship between competent designers and PtD elements. The novelty also lies in the consolidation of PtD competency attributes for designers in construction that could act as a reference for any future developments related to PtD competency assessment for designers.

The social media communication of luxury service firms remains largely unexplored. This study explores the influence of firm-created social media communication (FCSMC) on predicting brand evangelism (BEM) via perceived values, including functional value (FV), emotional value (EV) and social value (SV), by embedding the direct and moderating influence of customer experience (CX) on brand evangelism in the luxury hotel sector.

This study recruited 405 regular travelers to participate in an online survey. Following meticulous data curation, the empirical analysis was performed on 363 responses using structural equation modeling.

The findings revealed that FCSMC substantially impacted perceived values, including FV, EV and SV, as well as BEM. Likewise, perceived values, including FV and EV, were positively associated with BEM. In addition, this study revealed that CX exhibited significant predictive capability with its direct and moderating effects on BEM in the luxury hotel sector.

This original research advances the uses and gratifications theory and attribution theory. It provides novel theoretical insights and practical recommendations for the luxury hotel sector.

The purpose of this study is to evaluate the institutional repositories (IRs) in South India in terms of policy and procedures, technology, content and contributors, promotion and assessment and personnel.

A voluntary survey was conducted to assess IRs in South India. The questionnaire was designed according to the study framework, which comprises 64 indicators across five areas: policy and procedures, technology, content and contributors, promotion and assessment and personnel. Furthermore, all of the 23 IRs identified were monitored over one year period (from February 2018 to January 2019) to analyse the content growth.

The Research Archive of Indian Institute of Technology Hyderabad was found to provide more services to users than other South Indian IRs and it was the sole IR to embed a metadata field for author identification. Almost all the IRs were actively engaged in promotion and assessment activities. IR performance in the technology area was substandard in comparison with performance in the policy and procedures and promotion and assessment areas. For all South Indian IRs, content growth was low.

Very few in-depth studies have evaluated South Indian IRs across all five of the areas listed above and in recent years, no such comprehensive study has been conducted in India at all.

This study aims to examine the impact of consumption values on consumers’ purchase of organic food and green environmental concerns. Additionally, the relationships between green environmental concerns and consumers’ purchase of organic food are investigated.

A self-administered questionnaire was distributed to 500 consumers with experience in purchasing organic food in Pakistan. The covariance-based structural equation modeling (CB-SEM) technique was used for the data analysis using the Analysis of Moments Structure software version 23. The CB-SEM technique allows for the simultaneous estimation of all relationships.

The CB-SEM technique reveals that of the 11 hypotheses tested, social value heavily influences consumers’ green environmental concerns. Moreover, consumers’ purchase of organic food is greatly impacted by conditional value. Consumers purchase organic food for their daily needs because they feel responsible for preserving and protecting the environment against global warming and its associated threats. This green purchasing behavior actually leads to better social approval, through its ability to impress others.

Organizations and business owners should address green environmental concerns by seriously applying organic methods in the process of production, processing, packaging and selling of organic food products. Such organic practices would enable organizations and business owners to produce organic food products that are free from chemicals.

The inclusion of consumption values strengthens the explanatory power of the proposed model in the context of Pakistani consumers’ purchase of organic food and green environmental concerns simultaneously. This study therefore adds new and substantial insights into the marketing theory.

Effective procurement of infrastructure is linked to the attainment of the sustainable development goals set by the United Nations. While the capacity of organisations is generally thought to be related to organisational performance, there is a lack of empirical insights concerning the contribution of procurement capacity of public organisations towards the attainment of procurement objectives in infrastructure procurement. Thus, it is unclear which aspects of the capacity of public procurement organisations contribute the most to the attainment of procurement objectives in the procurement of infrastructure. This research sought to address this gap.

The research used a survey of public procurement professionals which yielded 590 responses.

Exploratory factor analysis of 23 organisational capacity items revealed three components of organisational procurement capacity: “management of the procurement process”; “human and physical resources”; and “financial resources and management”. Multiple regression modelling of the relationship between the components and the attainment of 12 procurement objectives further reveals that there is a significant positive relationship between the three components and all the objectives. However, “management of the procurement process” emerged as the greatest contributor to the attainment of seven objectives, whereas “human and physical resources”, and “financial resources and management” were the greatest contributor to the attainment of one objective and four objectives, respectively.

The study provides strong empirical justification for investment in the development of procurement capacity of public agencies involved in procurement of infrastructure. Furthermore, procurement capacity development of specific capacity components can be prioritised based on the relative contribution of capacity components to the attainment of desired procurement objectives. This should be useful to government policymakers as well as multilateral organisations that fund infrastructure and procurement reforms in various countries.

The achievement of sustainable development goals is linked to the procurement of public infrastructure in a manner that meets key procurement objectives, such as sustainability, value-for-money, transparency and accountability. At the heart of achieving these procurement objectives and others is the capacity of public procurement institutions. Whereas previous reports have hinted that there are deficiencies in procurement capacity in Nigeria, insights regarding critical aspects of organisational capacity deficiencies among different tiers of government agencies is limited. The purpose of this paper is to investigate the critical gaps in the procurement capacity of state and local government agencies involved in the procurement of public infrastructure in Nigeria.

The study employed a survey of public infrastructure procurement personnel which yielded 288 responses.

Among 23 operationalised items that are related to organisational procurement capacity, none is perceived to be adequate by the procurement personnel. Additionally, among 14 procurement objectives only 1 is perceived as being attained to at least a high extent.

The findings underscore the acuteness of organisational procurement capacity weaknesses among public procurement institutions within Nigeria’s governance structure. It is, thus, imperative for policy makers within state and local government to formulate, resource and implement procurement capacity building initiatives/programmes to address these deficiencies. Additionally, the organisational procurement capacity items operationalised in this study could serve as a useful blueprint for studying capacity deficiencies among public infrastructure procurement agencies in other developing countries, especially within sub-Saharan Africa where several countries have been implementing public procurement reforms.

Work on construction sites involves individuals with diverse character, temperament,age, physical strength, culture, religion and experience level. A good number of these individuals are also alleged to involve themselves in substance and alcohol abuse due to the physically demanding nature of their work. These could promote the prevalence of violence on construction sites which could in turn affect safety on construction sites. However, there is a lack of empirical insight into the effect of violent behaviour and unsafe behaviour on construction sites. This study therefore pioneers an empirical inquiry into the relationship between violent behaviour and unsafe behaviour on construction sites.

Seventeen violent behaviours and 15 unsafe behaviours were measured on 12 construction sites among 305 respondents using a structured questionnaire. A total of 207 valid questionnaire responses were collected from site workers. Partial least square–structural equation modelling (PLS-SEM) technique was used to examine the relationship between violent behaviour and unsafe behaviour.

The results indicate that there is a significant positive relationship between violent behaviour and unsafe behaviour on construction sites.

The findings from this study provide valuable insight into a less investigated dimension of the problem of construction site safety management. A focus on attitudinal issues such as how workers relate toward others and toward self should be an important consideration in safety improvement interventions on construction sites.

Procurement of public infrastructure that is fit for purpose partly depends on the competencies of procurement personnel. In many developing countries in Sub-Saharan Africa, including Nigeria, there is a deficit in the quantity and quality of infrastructure and their procurement is further riddled with deficiencies in the capacity of public procuring entities. The purpose of this study was to ascertain the critical skills development needs of public personnel involved in the procurement of infrastructure in Nigeria.

Based on a quantitative research strategy, this study sought to address the knowledge gap through a survey of public infrastructure procurement personnel (n = 288) in different tiers of government (i.e. state and local government) and geopolitical contexts (north and south) in Nigeria.

Of the 45 procurement skill areas operationalised, there is need for further development in 38 of them including: computing/ICT; problem-solving; communication; decision-making; health and safety management; quality management; relationship management; team building; project monitoring and evaluation; time management and procurement planning.

A key implication of this study is for policymakers in state and local government to formulate and implement infrastructure procurement capacity development reforms that address the competency gaps of procurement personnel. Such reforms need to take into account the suitable methods for developing procurement competencies. Additionally, the procurement skill areas operationalised in this capacity assessment study could serve as a useful blueprint for studying capacity deficiencies amongst public infrastructure procurement personnel in other developing countries.

Public procurement capacity is composed of three facets: individual, organisational and an enabling national environment which encapsulates national legislation, policies and institutional arrangements that can facilitate or hamper the effectiveness of procurement. The purpose of this paper is to investigate the extent to which procurement capacity challenges in the national environment affect the effectiveness of infrastructure procurement by public agencies in Nigeria.

A total of 30 procurement capacity challenges drawn from literature were operationalized in a survey of infrastructure procurement personnel in different tiers of public agencies (i.e. local and state government) in order to ascertain the critical challenges affecting the effectiveness of infrastructure procurement. The survey yielded 288 responses, which were analysed using descriptive statistics, one-sample t-test and independent-samples t-test.

Challenges related to transparency, integrity and accountability are amongst the topmost challenges adversely affecting the effectiveness of public infrastructure procurement. There is limited difference in the extent to which the challenges affect the effectiveness of infrastructure procurement in different tiers of public agencies in Nigeria.

Whilst various procurement capacity challenges have been identified in the extent literature, this study has shown that an assessment of their effect on the effectiveness of infrastructure procurement could reveal valuable insights regarding the status of public infrastructure procurement within a country, particularly countries in Sub-Saharan Africa and other developing regions where there is acute infrastructure deficits. Such insights could inform appropriate infrastructure procurement reforms by policy makers, procurement entities and infrastructure funders.

Although building information modelling (BIM) adoption in developed countries has largely been incentivised by government, in developing countries, adoption is often driven by desires of industry professionals, which is dependent on awareness of BIM and availability of skills among the professionals. Thus, BIM awareness and competence among professionals have become useful baseline measures of BIM readiness. To ascertain BIM readiness within the Seychelles construction industry, this study aims to investigate the level of BIM awareness and level of BIM competence among construction professionals.

The study involved a questionnaire survey of construction professionals (n = 96) and data analysis using both descriptive statistics and association analysis.

The results indicate a moderate level of BIM awareness, but a low level of engagement in BIM education/training. Also, the professionals have very low BIM technical skills, notably the ability to use BIM-related tools and to perform BIM-related task. Furthermore, this study suggests that the experience of working on collaborative projects could be a useful premise for BIM implementation among construction professionals.

The implication is that construction professionals in the Seychelles need to start readying themselves for greater BIM adoption by taking steps to address the BIM technical skills deficiencies and the low engagement in BIM education/training.