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Communication ineffectiveness inherent in the unique attributes of Mass Housing Project (MHP) features is well admitted in the body of literature. However, the understanding of the extent and nature of this influence of the unique features of MHPs requires an empirical insight. The aim of this paper is to identify the communication ineffectiveness induced by the unique features and delineate the implications of the findings for mass housing practitioners and stakeholders towards engendering effective communication performance.

Through a structured questionnaire survey, data were elicited from mass housing stakeholders and project team leaders. The data were subsequently analysed using structural equation modelling, and the communication effectiveness evaluation model was developed. Subsequently, the model was validated through a questionnaire survey on ten experienced mass housing practitioners, researchers and stakeholders.

The results revealed significant, moderate and weak effects of the unique features of MHP team communication performance. This suggests that the unique features of MHPs have varying degree of influence on the communication performance among project teams’ delivery. The findings provide practical, empirical insights and understanding into the inherent communication ineffectiveness on MHPs, and thus are very useful in communication management and planning in MHP’s delivery.

Against the backdrop of the need to gain an in-depth understanding of the inherent communication challenges towards improving communication performance in MHP delivery, the findings have rigorously revealed and provided clear insight into the nature of communication ineffectiveness inherent in the unique features of MHPs. The findings and insights provided by this study are thus useful for aligning communication management planning and strategies to the unique MHP environment to engender communication success. Practitioners can also use these findings towards the development of their communication behavioural skills and communication infrastructure for MHP delivery.

The perception that the repetitive nature and attributes of mass housing projects (MHPs) induce significant influence on communication among projects teams have persistently been acknowledged without an empirical accentuation. This seemingly untested knowledge tends to limit the predictive accuracy of success and effectiveness of adopted communication style, strategies and models in mass housing particularly due to the incidence of the repetitive attributes. The purpose of this study is to delineate the influence of the repetitive attributes of mass housing projects on communication performance among the project team.

Through the use of questionnaire survey and structural equation modelling analysis, a hypothesized model tested evaluated the effects of the repetitive attributes of mass housing on information flow and information composition communication performance.

In the case of influence on information flow, it was seen to be substantial whereas that of the information composition was moderate.

The findings offer empirical credence to the existing perception and indeed affirm that the repetitive features of MHPs significantly contribute to communication performance related to information flow and information composition among the project team. The implication of these findings is that, practitioners and stakeholders on mass housing are urged to explore bespoke communication methods, medium, strategies and management approaches that fit the MHP attributes and environment to engender managerial and communication efficiencies in the delivery.

Effective safety communication facilitates the sharing of relevant knowledge that helps to improve safety behaviours, such as superior hazard identification and compliance. This study aims to explore channels by which construction companies can effectively communicate health and safety (H&S) among communities of their operations.

Based on a quantitative research approach, this study addressed the knowledge gap through a cross-sectional survey of 250 contractors (comprising 155 building and 95 road contractors) involved in various projects in the Ghanaian construction industry. These contractors were selected by using a stratified simple random sampling technique. Data obtained from the survey was analysed through descriptive (i.e. frequencies, mean and standard deviation) and inferential (i.e. exploratory factor analysis) statistical analyses.

The findings from the mean scores revealed that all the 12 communication channels identified in the literature, confirmed through piloting and examined by the respondents, were important channels through which construction companies can effectively communicate H&S amongst communities of their operations. The exploratory factor analysis revealed a clustering of the 12 channels of communication into 5 components: “safety demonstration in the community”; “social media”; “mass media”; “community engagement”; and “opinion leaders”.

This study offers construction project managers the means of managing one of the major stakeholders of a construction project (the community). It provides an actionable opportunity that can be leveraged strategically to integrate community members into projects to promote synergy and local content inclusion while gaining a peaceful atmosphere to achieve their project goals.

Practically, this study provides construction project managers with a means of managing one of the major stakeholders of a construction project (the community) and also demonstrates the integration of community members into projects to promote synergy and local content inclusion. This would give construction organisations a peaceful atmosphere to accomplish their project objectives.

The social implication of this study is that the study offers society a means of creating safer Ghanaian communities by offering them the knowledge of identifying hazards and avoiding risky behaviours, creating a good safety atmosphere in these communities.

This study presents construction organisations with a unique opportunity to transfer and share novel external knowledge within a different social system (the community). It contributes to the state-of-the-art knowledge in H&S communication by providing channels through which H&S can be communicated in a developing country such as Ghana.

The failure rate of international construction joint venture (ICJV) projects has been noted to be high in developing countries due to the complexity and risky nature of construction projects in the international market. The purpose of this study is to identify and evaluate the risks facing ICJV projects in Ghana.

A risk register was developed through a comprehensive literature review. The identified risks were then used in a questionnaire survey involving local and foreign partners in ICJV projects in Ghana.

From a total of 74 risks identified, categorized into country-level risks, market-level risks and project-level risks, the “top ten” risks found to be the most critical risks facing ICJV projects in Ghana include unstable currency exchange rates, inflation, design changes, high-interest rate, budget overrun, cash flow problems of the client, economy fluctuation, difficulty in obtaining approval of projects from host government authorities/bureaucracy, potential financial distress of JV partner and bribery and corruption.

This study provides a comprehensive list of risks ICJV partners are likely to encounter on their projects in developing countries. Furthermore, this study improves on one of the major limitations of previous ICJV studies by collecting data from both partners of the ICJV, appropriate for cross-cultural examination and comparison.

The degree to which accidents happen or are prevented in any organisation is the function of both the health and safety culture and the safety culture maturity level of the organisation. Therefore, this paper aims to determine the state of health and safety culture in the construction industry in developing economies and to assess their category on the safety maturity ladder using the Ghanaian construction industry as an example. This is to help construction companies in developing countries become conscious of the state of health and safety in the industry so they can be motivated to improve along the ladder.

In total, 250 contractors made up of 155 building contractor,s and 95 road contractors took part in the survey. The sample size was determined by Yamane’s (1967) formula with stratified simple random sampling technique adopted in selecting the companies in the survey. This paper also uses (Guttman Scale) Scalogram analysis to measure the state of health and safety culture in the Ghanaian construction industry.

The results show that health and safety culture of the Ghanaian construction industry is at the first level, the pathological stage. Even though Ghanaian contractors have health and safety policies and codes of conduct in place, safety is not seen as a key business risk. Consequently, management and most frontline staff do not emphasise the importance of integration of safety measures in the various activities on the site. Thus, safety is not seen as unavoidable and a part of the construction activity.

The findings of this study inform state authorities, consultants and contractors of areas that they need to focus more on improving health and safety culture in developing countries. This would go a long way in protecting construction workers in the industry.

This study, to the best of the authors’ current knowledge, is the first of its kind in the Ghanaian construction industry. The study brings to the fore the actual state of health and safety in the construction industry in developing countries such as Ghana. The value of the findings lies in the fact that it will provide the motivation for construction companies in developing countries to develop a commitment to safety, and to provide appropriate and effective safety improvement techniques to progress to the subsequent stages of the safety culture maturity ladder.

The adoption of sustainable procurement in construction clients’ organisation remains a difficult concept. Current research of sustainable procurement adoption studies fails to focus on a multi-stage adoption process. The purpose of this paper is to develop an organisational adoption model in a multi-stage process for the adoption of sustainable procurement in construction.

The paper developed an organisational adoption model. The model was tested against data obtained from survey administered to 193 respondents of central and local government institutions with a response rate of 63.7 per cent. Structural equation modelling using the partial least squares was employed to determine and confirm the factor structure of the model, and to measure the relationships between the model constructs.

An organisational adoption model is developed, tested and is robust to aid the adoption decision process of sustainable procurement within construction organisations.

The study is limited in scope affecting generalisation of the results. Future study should expand the scope to include consultants, contractors and suppliers.

The adoption model will assist policy makers and top managers to understand the adoption decision process and prioritise on the technological, organisational and environmental factors that significantly affect sustainable adoption decision process within construction organisations.

This study appears to be among the first to empirically develop an organisational adoption model to aid the adoption of sustainable procurement in construction.

There is an urgent need for the construction industry to improve its current performance to increase productivity and satisfy the complex and varying needs of project clients. To be successful, construction companies must innovate. Unfortunately, the extant literature has revealed some inertia towards innovation which in several cases is because of lack of the organisational readiness required to embrace innovation. Various models for assessing organisational readiness are proposed in the literature. Accordingly, the purpose of this paper is to determine the applicability of existing models for assessing the readiness of construction organisations to innovate.

A desk study of the extant literature was conducted to identify perspectives of readiness assessment and, based on a comparative framework, a set of readiness assessment models identified was examined to ascertain their perspectives on organisational readiness assessment.

Five models/tools of organisational readiness assessments were identified and compared based on a set of identified criteria. The comparative analysis revealed that three of the models can be used to assess the readiness of construction organisations to innovate, albeit with varied scopes of modification.

The paper presents an overview of readiness assessment perspectives developed through models that could help organisations in selecting the most appropriate tool to assess their readiness.

The paper uses a comparative framework as a basis for analysing the identified models. It further discusses the strengths and weaknesses inherent in each model noting critical areas of omission.

The absence of effective stakeholder engagement at the early planning and implementation stages impact projects negatively. However, the role of stakeholders in Sustainable Procurement (SP) is not well recognized and as such there is limited involvement of stakeholders in sustainable procurement of public (SPP) works. This research aims to examine the barriers to stakeholder engagement in SPP works.

A survey of 104 respondents from eight procurement entities of tertiary institutions in Ghana was undertaken and validated with seven procurement experts. After satisfying all the necessary tests of reliability of the survey instrument and sample size, the data was subjected to the Principal Component Analysis (PCA) to determine the critical barriers.

The study's results indicate that there are three cluster of barriers to stakeholder engagement in SPP works. They are organisational structures and knowledge driven factors, attitudinal and stakeholder fatigue and relational and information sharing processes.

This study offers relevant data for policy makers, organisations and local communities in establishing controls against barriers to stakeholder engagement. Furthermore, this research presents policy makers with recommendations to improve communication and organisational policies in enhancing stakeholder participation in SPP works in Ghana and other developing countries.

Although studies on SP has increased with time, issues such as obstacles to stakeholder engagement in SP remain unexplored. Empirical data presented in this study bridges the gap that exists on the barriers of stakeholder engagement in SPP works in the Ghana Construction Industry.

The purpose of this study was to assess the readiness of construction companies in Ghana to partner with foreign companies in international construction joint ventures (ICJVs).

Using the Verify End-User e-Readiness using a Diagnostic Tool (VERDICT) model, a survey with 31 construction companies was conducted to assess their readiness through four pre-defined elements of readiness.

The results indicated the readiness of construction companies to collaborate with potential foreign partners in ICJVs. Notwithstanding, certain areas such as management commitment to change, employee buy-in, process flexibility and technology infrastructure need improvement in some firms to achieve readiness. Government has a role in ensuring the readiness of domestic firms for the international market.

This study applies the VERDICT model, a tool originally designed to assess construction organizations’ readiness for e-commerce, to assess the readiness of Ghanaian construction companies for ICJVs.

Knowledge of the effect of various cash-flow factors on expected project profit is important to effectively manage productivity on construction projects. This study was conducted to develop and test the sensitivity of a Machine Learning Support Vector Regression Algorithm (SVRA) to predict construction project profit in Ghana.

The study relied on data from 150 institutional projects executed within the past five years (2014–2018) in developing the model. Eighty percent (80%) of the data from the 150 projects was used at hyperparameter selection and final training phases of the model development and the remaining 20% for model testing. Using MATLAB for Support Vector Regression, the parameters available for tuning were the epsilon values, the kernel scale, the box constraint and standardisations. The sensitivity index was computed to determine the degree to which the independent variables impact the dependent variable.

The developed model's predictions perfectly fitted the data and explained all the variability of the response data around its mean. Average predictive accuracy of 73.66% was achieved with all the variables on the different projects in validation. The developed SVR model was sensitive to labour and loan.

The developed SVRA combines variation, defective works and labour with other financial constraints, which have been the variables used in previous studies. It will aid contractors in predicting profit on completion at commencement and also provide information on the effect of changes to cash-flow factors on profit.