Search results

This study aims to examine the innovations available in the small-scale palm kernel processing firms in southwestern Nigeria. The sample population of 265 respondents was obtained through respondent-driven sampling tools. The research tools used were questionnaire, personal observations, interviews and secondary data collection approach. The questionnaire was administered to palm kernel processors and elicited information on innovations available in the firms. Both descriptive and inferential statistical techniques were used for data analysis.

The study area consisted of Oyo, Ogun, Osun and Ondo states in the southwestern Nigeria, because of the abundant supply of palm kernel as well as the presence of small and medium palm kernel oil (PKO) processing firms. The study population consists of all small palm kernel processing enterprises in these states. A total of 265 firms were purposively selected for the study. The sampling procedure involved the initial purposive selection of a palm kernel processing firm in a location, from where other firms within the locality were then identified. The primary data were collected through the use of questionnaire, interview and personal observation.

The results of the study showed that only process, organisational and market innovations were recorded by the palm kernel processing firms. Apart from the sieving operation where majority of the firms (91.30 per cent) used manual method, other unit operations were done mechanically. There was evidence of one or two innovation(s) available in the unit operations of these firms. Also, improvements were carried out occasionally in the process and marketing operations; the major sources of ideas for innovation were from related firms and customers. The organisations where majority of these firms had linkage with were Nigeria Palm Kernel Processing Association, government agencies and customer/suppliers.

The findings are limited to the south-western part of Nigeria, there is need to extend the study to other states in the southern part where palm produce is the major cash crop. This will assist in making better generalisation on the innovation and innovation capability of the processors in Nigeria.

The study showed that the palm kernel processing firms experienced low innovation capability which could be due to their weak interactions with the knowledge institutions. Hence, there is need for these palm kernel processing firms to establish strong linkage with the knowledge institutions where their innovation capability can be enhanced.

The findings in this paper can serve as an input to the design of policies that can enhance the innovation capability of the various actors in the value chain. This will assist in preventing wastages, increasing the quantity and quality of products and creating job opportunities. This is because the quality of PKO depends on the processing method; hence, better process innovation will improve the characteristics of the oil and widen its application.

Much has been written about palm kernel processing in medium and large enterprises, but information is still scanty on the small-scale processing enterprises. This paper contributed to knowledge by examining the innovations existing in the palm kernel processing enterprises in the south-western part of Nigeria and the innovation capability possessed by these enterprises.

Globally, higher education has been, over the years, a source of innovation, policy, new knowledge and a national asset. However, the advent of the Fourth Industrial Revolution (4IR) is having an impact on the principles of learning from primary to tertiary levels. The purpose of this paper is to consider how the 4IR has and will continue to impact education at the various levels of learning.

The paper aims to bridge the perceived information gap and provide insights into the kinds of educational preparation and the skills and qualifications that 4IR jobs require. In response, the following are considered: the need to tweak the curriculum, adopt the right technology for in class and online delivery and the projection of other learning techniques and skills that are often not considered pertinent. Data gathering for the report was by discussion with experts and consultation of relevant articles and write-ups from related websites.

The advent of smart communication systems involving artificial intelligence, internet, robotics, virtual reality and digital textbooks has opened a new vista in relation to how and what is learnt in schools. Just as technologies brought about smart communication systems, the 4IR model of higher education is rapidly evolving and as such, curriculum development and review must be dynamic, and it must keep pace with the technological advances and skills required in the twenty first century.

More purposeful research needs to be conducted in universities and industries with the intention of accelerating internal and external innovations so that markets can be expanded. Furthermore, efforts to reduce the cost and time of generating innovations will need to be intensified.

The value and emphasis that are placed on the acquisition of degrees and paper qualifications are changing rapidly. Although it is traditional for students to compete for admission to the face-to-face classroom model, it is no longer unusual for a student to take courses online from any part of the world and still be accepted into positions usually reserved for traditional classroom education.

As at today, examples of 4IR services include Uber, Airbnb, Cloud services, Artificial intelligence, Cyber-security, three-dimensional printers, driverless cars and robotics. Machine learning and drone technology are also of growing significance. As yet, subjects dealing with such inventions and innovations are not part of the curriculum of many institutions and this is a cause for concern.

The 4IR era will bring great changes to how students are taught and what students must learn as the tools for transformational learning are already overwhelming. Jobs will be scarce for those without the requisite skills, whereas those with the right skills will have to keep up with the pace of technological development, otherwise they too will be left behind. Schools will increasingly become centres for the generation of innovation and its incubation and in all this, quality learning, teaching and knowledge impartation can easily be carried out online.

The purpose of the theme issue was to enable cruise ship owners and destination governments to critically assess the viability, vulnerability and responsiveness of Caribbean cruise tourism in the context of the pandemic.

This concluding article uses content analysis to re-visit the contributions made to assessing the impact of the pandemic and the implications for Caribbean cruise tourism.

Governments across the Caribbean will need to re-think how they work with the cruise industry in a more cohesive and integrated way. This initiative is likely to result in the Caribbean having greater latitude in negotiations with the major cruise conglomerates that control over 80% of the industry in the region. Close attention must also be paid to improving local infrastructure and to facilitating the involvement of local people in providing tourists with an authentic Caribbean experience.

The coronavirus disease 2019 (COVID-19) pandemic has had a significant impact on the Caribbean region. In common with the rest of the world, island destinations had to close their borders to mitigate the impact of the virus and as tourism-dependent locations, this has had financial consequences. At present, there is no end in sight, and it is difficult to predict when Caribbean cruise tourism will ever return to pre-pandemic levels.

COVID-19 has shown the world that we are all dependent on each other and that greater collaboration is needed to re-open the cruise industry. The pandemic has also shown that rapid technological development is needed to drive change. Further, it can be argued that technology will enable all stakeholders to coordinate their responses, together with support from governments across the Caribbean.

This theme issue explored the impact of COVID-19 on cruise tourism in the Caribbean and it proposes factors to mitigate re-occurrence. The proposals contained in this theme issue provide a guide to help enable governments in the Caribbean region to re-position their respective countries in response to the pandemic and related socio-economic impacts.

The cruise industry has been significantly impacted as a result of Covid-19. Some cruise lines have downsized, and many have cancelled ship orders while some vessels have been put on retainers. It is still uncertain how long this situation will continue. Even when cruise lines resume their services, the uptake is likely to be gradual because many traditional and potential cruisers may still be reluctant to travel because of the fear of contracting the disease. In addition, an enormous amount of money and time will be required to overhaul ships, re-plan service processes, re-certify crew and develop a new normal for how cruise businesses operate. An analysis of these issues forms the primary purpose of this study.

A qualitative approach was used to gather data and this was augmented by the personal industry experiences of the authors.

Steady growth in the cruise industry came to an end during the last two years due to the unanticipated impact of the pandemic. SARS, Ebola and other diseases were much less significant in comparison. Many Caribbean islands have recently upgraded their ports to accommodate mega cruise ships as tourism is the main source of income for these islands. These investments run to millions of US dollars and as yet, there are no indications as to when the industry will recover.

Access to industry experts was not as broad-ranging as anticipated due to time pressures and the fact that it is difficult to schedule interviews by telephone or webinar with busy practitioners.

The pandemic will continue to impact the people of the Caribbean economically and socially, because of their dependence on tourism and especially cruise businesses.

The gradual re-entry of cruise operations represents a fourth phase in the development of the industry. This juncture is the most critical phase because of the many opinions surrounding vaccination. Cruising is unlike land-based tourism assets where a rapid reactive response is easier to facilitate. A health crisis at sea can have disastrous consequences, especially for small islands with limited facilities to deal with critical Covid-19 infections.

Extant studies have discussed numerous carbon reduction drivers, but there is a dearth of holistic review and understanding of the dynamic interrelationships between the drivers from a system perspective. Thus, this study aims to bridge that gap.

The study conducted a review using Preferred Reporting Items for Systematic Reviews and Meta-Analyses and adopted interpretive structural modelling (ISM) to analyse and prioritise the drivers.

Eighteen drivers were identified and grouped into five, namely, policy instruments, bid-related, cost and risk, education and training, and reward and penalty drivers. The ISM revealed two hierarchical levels of the drivers with only higher cost of electricity/fuel on the higher level, making it the most important driver that could influence others.

The study presents an overview of decarbonisation drivers in the literature and would be of benefit to the government and stakeholders towards achieving net zero emissions in the construction industry.

The findings of the study present drivers of carbon reduction and prioritise and categorise them for tailored interventions within the construction sector. Also, it could serve as foundational knowledge for further study in the construction process decarbonisation research area.

This study examined factors influencing the organisational capabilities of the public sector for building information modelling (BIM) implementation in construction projects with a view to enhancing the performance of public sector projects.

The study adopted a quantitative descriptive analysis that was based on primary data. In total, 198 valid questionnaires obtained from construction professionals within the public sector provided primary quantitative data for the assessment. The respondents provided the responses on the factors which were identified through an in-depth synthesis of literature relating to organisational capabilities of the public sector. Data collected were analysed using descriptive and inferential statistics.

The findings established that the potential of the public sector to deploy BIM in construction projects is greatly influenced by varying degree of organisational capability attributes with bureaucratic culture (mean score, MS = 3.37), structural complexity (MS = 3.17), lack of skilled and trained staff (MS = 3.12), personnel stability (MS = 3.11), staff cooperation (MS = 3.09) and political constraint (MS = 3.07) ranked highest. Through factor analysis, these and other highly influential factors were grouped into eight components, namely management-related, policy-related, technical-related, attitude-related, work structure-related, work ethic-related, decision-related and feedback-related factors. This grouping reflects the various components of organisational capability attributes which the public sector needs to efficiently develop to benefit from project management paradigm introduced by BIM.

This study provided information for improving specific capability attributes with respect to human and technical resources as well as other soft infrastructure to support BIM implementation on building projects by the public sector client. The study also serves as a guide for understanding BIM implementation by the public sector in similar socio-political and economic contexts.

This assessment indicates various degrees by which the organisational attributes of public sector have influenced the attributes' capability to implement BIM on construction projects. Thus, findings provide information on areas of improvement for better implementation of BIM by the public sector in project delivery.

Small- and medium-sized enterprises (SMEs) within the construction sector are highly vulnerable to disruptions caused by political and economic decisions or even pandemics. This study evaluated the current operations of selected SMEs providing engineering design and consultancy services against Toyota Production System (TPS) lean tool. The purpose is to juxtapose SME operations and processes with TPS to ascertain the level of their operations conformity to the established TPS lean thinking tool.

This study used a qualitative data collection and analysis approach to evaluate the current processes of participating SMEs against Liker's 14 management principles of TPS. The data collected were analysed using thematic analysis to identify patterns and themes that emerged from the qualitative data.

The analysis revealed that focus on short-term goals, immediate profit and duplication of effort resulting from insufficient collaboration is currently creating waste in participating SMEs' operations. Hence, the implementation of TPS was recommended as a lean tool and a framework based on TPS lean tool was developed for improving the operations of SMEs.

The study is limited to SMEs operating only as consultants providing project planning design within the construction industry. Data collection is limited to qualitative even though observations would improve the outcome of the study.

The study advances contemporary issues in promoting lean implementation in construction sector and developed an improved framework based on the TPS to enhance the performance of SME construction businesses.

There are numerous pressures on the cruise tourism industry as in the recent past, many well-established cruise tourism locations have been turning tourists and ships away due to overtourism. It is argued here that now is the time to consider the introduction of new destinations.

The article is based on a literature review and discussions with experienced practitioners.

The cruise industry has continued to evolve and the numbers of people engaging in cruise tourism had been on the increase globally until the Covid-19 pandemic. Medium-sized and mega ships with state-of-the-art facilities were in regular use. Despite the fact that there was a boom, the need for an extension of cruise lines destinations has arisen as there are numerous nations with exciting locations waiting to be discovered. Some of the limitations of such destinations include difficulty of access for large mega ships and infrastructure. A way forward can be found though by engaging local smaller boats/ships to transfer tourists to local destinations.

More work is needed to clarify issues such as (1) the readiness of proposed host communities to receive tourists; (2) terms and conditions of engagement of local boat companies; (3) cruising infrastructure development and (4) facilities upgrading that is compatible with international cruising standards.

This paper highlights some of the issues being faced by cruise companies in well-established tourism destinations. It also emphasizes the need for new, hitherto undiscovered locations to accommodate a likely expansion in demand in the post-Covid-19 era.

Foreign direct investment (FDI) provides a source of new technologies, processes, products, and management skills. Thus, the inflow of foreign knowledge and technology though FDI may lead to technological spillovers to the local economy resulting in higher productivity and overall economic growth. Over the years, there have existed many FDIs in Nigeria in the form of multinational companies (MNCs), especially in food industry. The purpose of this paper is to assess the various forms of technological spillovers from MNCs to domestic small and medium food companies (SMFCs) in Nigeria, with a view to determining their nature and extent.

The study employed a multi‐stage sampling method. First, three States from Southwestern Nigeria, where the activities of MNCs are prominent, were purposively chosen. Then, five sub‐sectors of food companies, where the majority of domestic food companies are represented were selected; out of which 200 food companies were chosen for the study through stratified random sampling technique. The primary data were collected through structured questionnaire administered on the selected companies, to elicit information on the various forms of technological spillovers that had taken place.

The various forms of spillovers from the MNCs to the domestic SMFCs in Nigeria were linkages, investment in human capital, and labour turnover. Most of the SMFCs indicated linkages with MNCs, and the relationship was mainly forward type. About 50 per cent and 7 per cent domestic SMFCs benefitted from the training opportunities and from technical assistance from MNCs, respectively. Also, 37.5 per cent of the owner managers had working experience from MNCs in the areas of research and development, production or operation, quality control, and administration. The changes effected in their production technology included embarking on more efficient production and efficient use of existing resources.

Previous studies on technological spillover measured spillovers in terms of productivity gains rather than through technological learning, capability building, and linkages activities. The paper re‐conceptualises technological spillover from MNCs by linking the spillover occurrence to the technological changes associated with the production capability.