Programme: Building Technology

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Assessment of knowledge management barriers and improvement strategies on public-private partnership projects in Nigeria
(Taylor & Francis, 2024) Amusan, L. M.; Akinbo, T. F.; Fagbenle, O. I.
Several studies have alluded that many PPP stakeholders lack the required PPP competencies. The incompetence, most times, has failed in many PPP projects in developed and developing countries. One of the main pointers is the lack of knowledge transfer on many PPP projects, which could have benefitted the PPP procurement system. Therefore, this study aimed to assess the knowledge management barriers and improvement strategies for public-private partnership projects in Nigeria. The study used a quota-purposive sampling technique to select 100 construction professionals actively participating in different PPP projects in the study location. The result revealed that the leading knowledge management barriers include recording and tracking information on the PPP project, lack of management support towards knowledge management on the PPP project, and lack of expertise and skill to implement knowledge management tools. The dimensions of these knowledge management barriers are based on the features of PPP and the lack of KM competencies. To overcome these knowledge management barriers, the study showed that improvement strategies such as training and development of PPP stakeholders on knowledge management tools, legislative backing on using knowledge tools for storing PPP projects, and par ticipation/commitment from relevant parties in information sharing need to be implemented. Inferential analysis of the improvement strategies showed that most of the improvement strategies were statistically significant. The study recommended developing PPP and KM competencies through short and long-term training and commitment from PPP stakeholders.
From building blocks to digital networks: analyzing critical drivers for social media adoption in the construction sector
(Taylor & Francis, 2024) Tunji-Olayeni, Patience; Oke, Ayodeji Emmanuel; Aliu, John; Babalola, Helen Ifedolapo; Singh, Paramjit; Singh, Jamir; Onyeukwu, Samuel Ukaha
Despite the growing recognition of social media’s potential benefits in the construction industry, there is a lack of in-depth research examining the specific drivers that influence its adoption. Therefore, this study fills this gap by empirically investigating the drivers influencing the adoption of social media in the con struction sector of a developing country such as Nigeria. This objective was achieved through a quantita tive research approach, involving the utilization of a well-structured questionnaire to gather responses from construction professionals, including architects, builders, engineers, quantity surveyors and estate managers. These professionals were sampled using a combination of purposive and snowball sampling techniques. The obtained data underwent analysis using various statistical methods, including descriptive statistics and inferential statistics such as exploratory factor analysis (EFA) and Horn Parallel Analysis. The EFA revealed four clusters of drivers: communication and collaboration, operational efficiency and risk management, marketing and branding and knowledge sharing and learning. The findings of this study offer valuable guidance for construction firms and professionals seeking to harness the power of social media. Understanding the specific drivers within each cluster can inform strategic decisions regarding the selection and implementation of social media tools.
Practitioners’ experiences with the drivers and practices for implementing sustainable construction in Nigeria: a qualitative assessment
(Emerald Publishing Limited, 2020) Tunji-Olayeni, Patience; Kajimo-Shakantu, Kahilu; Osunrayi, Ewaoluwa
Purpose – The purpose of this study is to assess the drivers, practices and policies for implementing sustainable construction in Nigeria. This is with a view towards increasing the rate of implementation and diffusion of sustainable construction practice, so that more Nigerians can benefit from its environmental, social and economic dividends. Design/methodology/approach – This study adopted a qualitative research design with the use of face-to face oral interviews. Interviewees were selected using a purposive sampling technique. Data from the interview were analysed using thematic analysis. Descriptive statistics of frequencies, percentages and rankings were also used to present the data and complement the thematic analysis. Findings – The study identified five major drivers of sustainable construction: clients’ demand, international pressure, corporate social responsibility, competitiveness and cost-effectiveness. The common sustainable practices adopted by the interviewees are compliance with health and safety regulation, waste management, energy efficiency and material reuse. The most appropriate policies for implementing sustainable construction as suggested by the interviewees were government regulations, provision of tax relief and subsidies and public awareness. A combination of regulatory policies, market-based policies and voluntary participation of stakeholders will enhance the attainment of sustainability transformations in the construction industry Originality/value – The study is based on the findings of construction participants who have practical experience with sustainable construction in Nigeria. The study also provides empirical evidences which could guide the design and implementation of policies that will further promote the diffusion of sustainable construction in Nigeria.

Programme: Building Technology

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