In recent years, the number of publications on innovation in the construction industry has increased. Many of these documents address qualitative issues, e.g. policies for innovation and present case studies. A more quantitative approach is taken in this paper, which is the continuation of a previous study. It focuses on main types and sources of innovation in the construction industry, and includes an analysis of 55 years of publications in two leading Dutch professional journals. The results show a recent increase in innovation, with two-thirds of innovations coming out of supplying industries. Construction companies contribute mainly in process innovations. Innovation in construction remains to be technology- rather than market-driven. Regulations have a surprising impact, as over one-third of all counted new innovations are related to new regulations.
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In recent years, a step change has been seen in the rate of adoption of Industry 4.0 technologies by manufacturers and industrial organizations alike. This article discusses the current state of the art in the adoption of Industry 4.0 technologies within the construction industry. Increasing complexity in onsite construction projects coupled with the need for higher productivity is leading to increased interest in the potential use of Industry 4.0 technologies. This article discusses the relevance of the following key Industry 4.0 technologies to construction: data analytics and artificial intelligence, robotics and automation, building information management, sensors and wearables, digital twin, and industrial connectivity. Industrial connectivity is a key aspect as it ensures that all Industry 4.0 technologies are interconnected allowing the full benefits to be realized. This article also presents a research agenda for the adoption of Industry 4.0 technologies within the construction sector, a three-phase use of intelligent assets from the point of manufacture up to after build, and a four-staged R&D process for the implementation of smart wearables in a digital enhanced construction site.
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Dealing with and maintaining high-quality standards in the design and construction phases is challenging, especially for on-site construction. Issues like improper implementation of building components and poor communication can widen the gap between design specifications and actual conditions. To prevent this, particularly for energy-efficient buildings, it is vital to develop resilient, sustainable strategies. These should optimize resource use, minimize environmental impact, and enhance livability, contributing to carbon neutrality by 2050 and climate change mitigation. Traditional post-occupancy evaluations, which identify defects after construction, are impractical for addressing energy performance gaps. A new, real-time inspection approach is necessary throughout the construction process. This paper suggests an innovative guideline for prefabricated buildings, emphasizing digital ‘self-instruction’ and ‘self-inspection’. These procedures ensure activities impacting quality adhere to specific instructions, drawings, and 3D models, incorporating the relevant acceptance criteria to verify completion. This methodology, promoting alignment with planned energy-efficient features, is supported by BIM-based software and Augmented Reality (AR) tools, embodying Industry 4.0 principles. BIM (Building Information Modeling) and AR bridge the gap between virtual design and actual construction, improving stakeholder communication and enabling real-time monitoring and adjustments. This integration fosters accuracy and efficiency, which are key for energy-efficient and nearly zero-energy buildings, marking a shift towards a more precise, collaborative, and environmentally sensible construction industry.
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The daily lives of young professionals can be thought of as a balancing act, as they struggle with juggling their different work and nonwork roles (Allen et al., 2019). Young professionals do not only invest a considerable amount of time and energy resources in starting their careers, but also in building up a family life. As such, many want to succeed as hard-working, devoted professionals (i.e., the ‘ideal worker’), as well as become, or come across as, involved and nurturing parents (i.e., the ‘ideal parent’) (Ladge & Little, 2018). In addition, young professionals tend to increasingly experience that they need to live up to perceived expectations coming from social network sites on how to showcase oneself in the most perfect way (i.e., the media ‘ideal’) (Shah & Tewari, 2016). Accordingly, young professionals may (re)construct ‘ideal’ images of themselves in the work, private, and online domains which lean towards these ideal selves and away from their undesired selves (Leary & Kowalski, 1990). In the context of the Conservation of Resources (COR) theory (Hobfoll & Wells, 1998), such an image (re)construction process (Dumas & Sanchez-Burks, 2015; Humberd et al., 2015; Roberts, 2005) may play a critical role in the attainment of relevant personal resources, such as pride, status and liking, on the one hand, and the loss of resources (i.e., energy resources), on the other hand.
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Since the film of Al Gore An inconvenient truth, sustainability stands high on the national agenda of most countries. Concern for the environment is one of the main reasons in combination with opportunities to innovate. In general, innovation and entrepreneurship are important in the realm of national economies because they hold the key to the continuity and growth of companies (e.g. Hage, 1999; Cooper, 1987; Van de Ven, 2007) and economic growth within a country. It is therefore obvious that national governments are investing money to enable and improve innovation management and entrepreneurial behaviour within organizations with sustainability in mind. Policy measures are aimed at reduction of carbon dioxide emission, waste management and alternative use of energy sources and materials. In line with these measures companies are urged to integrate sustainability in their business processes and search for innovative sustainable solutions. While on a national level policy measures towards a more sustainable society are defined, enterprises - and especially small and medium sized companies - lag behind and fail in incorporating these measures appropriately in their day-to day business. As a result research for sustainability has become an important driver for innovation. Within the Centre for Innovation and Entrepreneurship (CI&E) at The Hague University of Applied Sciences we have taken the initiative to develop an innovation and research program for the construction industry to help small and medium sized companies (SME's) integrate sustainability in their business processes, while simultaneously professionalizing students and lecturers. This paper is part of ongoing research among 40 companies in the region of South-Holland. The companies are mostly SME's varying from very small (6 employees) to middle-sized (more than 100). According to Rennings (2000) while innovation processes toward sustainable development have received increasing attention during the past years, theoretical and methodological approaches to analyse these processes are poorly developed. This paper describes a theoretical approach developed at our university's Centre for Innovation and Entrepreneurship, which combines education and research. It is an inductive approach that departs from real-life problems encountered by companies, and is aimed at developing a model that supports companies in integrating sustainability in their business and innovation processes. We describe the experiences so far with a number of companies in the construction industry, which participate in the innovation and research program described above and the barriers they encounter. Our sustainable program is centred on four themes: cradle-to-cradle, social corporate responsibility, climateneutral construction and sustainability and customer orientation in the building process. It is an exploratory research in which students and undergraduates are involved under the supervision of a lecturer as senior researcher of this program. Through an in-depth analysis of the companies, participant observation and indepth interviews with the owners/directors of the companies, experts and prominent sustainable trendsetters, insight is gained in innovation processes towards sustainable development. Preliminary conclusions show that on a company level one of the main bottlenecks is the dilemma posed by the need for profit for the continuity of a company, while taking into account people and planet. The main bottleneck is however the inability of companies to translate policy measures into strategy and operations. This paper is set up as follows. In section 2 we give an account of European and Dutch policy measures geared at stimulating sustainability in a business context and especially the building and construction industry. In section 3 an overview is given of the economic importance and characteristics of the Dutch building and construction industry and the problems in this sector. These problems are offset against the opportunity of sustainability as a strategic option for SME's in this sector. In section 4 the innovation and research program developed at the CI&E is introduced in the context of the main research question. Following that in section 5, methodological choices are addressed and the research design is presented. We finalize this paper in section 6 with our conclusions and recommendations for further research.
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The huge number of images shared on the Web makes effective cataloguing methods for efficient storage and retrieval procedures specifically tailored on the end-user needs a very demanding and crucial issue. In this paper, we investigate the applicability of Automatic Image Annotation (AIA) for image tagging with a focus on the needs of database expansion for a news broadcasting company. First, we determine the feasibility of using AIA in such a context with the aim of minimizing an extensive retraining whenever a new tag needs to be incorporated in the tag set population. Then, an image annotation tool integrating a Convolutional Neural Network model (AlexNet) for feature extraction and a K-Nearest-Neighbours classifier for tag assignment to images is introduced and tested. The obtained performances are very promising addressing the proposed approach as valuable to tackle the problem of image tagging in the framework of a broadcasting company, whilst not yet optimal for integration in the business process.
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This study analyses how the social construction of integrity takes place within the context of football in the Netherlands. Combining a contextual approach to sports integrity with the analytic lens of sensemaking, this qualitative multi-method case study analyses – in one extreme case in Dutch youth amateur football – why and when the ‘incident’ was perceived as an ‘integrity issue’, and how the meaning of (the) integrity (issue) was socially constructed by (interactions between) stakeholders involved in the case. Our findings show why, when, and how moral norms and values are (not) debated and at stake, and that the social construction of sports integrity is intertwined with the institutional context and the role of secondary stakeholders. It provides insights that can help sports organizations to identify risks in their moral sports culure and to develop measures or policies to safeguard integrity in sport.
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The environment of the(Dutch) building industry is increasingly turbulent. There are many cges for the building industry. Innovative tendering, better marketing, openness and transparency are examples of this. A strong reduction in failure costs (estimated at between 10 and 25% of the total costs) and an increase in quality are also necessary. Lastly, the declining inflow of young people has to be mentioned. The image of the building industry is not particularly good and students prefer to choose other industries. The building industry therefore has to change and, so far, everyone agrees. Evidently both the building industry and its environment are very keen to change; the sincere will is there, and money and energy are available, but it seems that efforts are not proceeding in a very planned or coordinated manner at present. And this is causing fragmentation and, therefore, sub optimisation. How does sectoral change proceed and how is this process to be managed? That is the central question in this paper.
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This chapter examines how the Berlin neighborhood of eastern Kreuzberg attained its mythical image as a youth culture neighborhood. It combines theories of myth-making and canonization with the concept of preference construction, thereby developing new tools to assess how certain ideas and images (e.g. from youth cultures) come to be collectively preferred and believed as more exceptional or true in spite of similar ones. It argues that through the construction of preferences, people have become invested in Kreuzberg’s historically alternative and contemporary trendsetting images. Through this case study, the chapter shows that youth cultures appeal to people because of their outspoken and elusive nature, something that continually urges people to ask themselves how they relate to them. People thus cultivate preferences when they take a position regarding youth cultures. When people become collectively invested in certain shared ideas and images, subcultural myths are born.
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