Despite the efforts of governments and firms, the construction industry is trailing other industries in labour productivity. Construction companies are interested in increasing their labour productivity, particularly when demand grows and construction firms cope with labour shortages. Off-site construction has proved to be a favourable policy to increase labour productivity. However, a complete understanding of the factors affecting construction labour productivity is lacking, and it is unclear which factors are influenced by off-site construction. This study developed a conceptual model describing how 15 factors influence the construction process and make a difference in labour productivity between off-site and on-site construction. The conceptual model shows that all 15 factors affect labour productivity in three ways: through direct effects, indirect effects and causal loops. The model is a starting point for further research to determine the impact of off-site construction on labour productivity.
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Considering activity level propositions in the evaluation of forensic biology findings is becoming more common place. There are increasing numbers of publications demonstrating different transfer mechanisms that can occur under a variety of circumstances. Some of these publications have shown the possibility of DNA transfer from site to site on an exhibit, for instance as a result of packaging and transport. If such a possibility exists, and the case circumstances are such that the area on an exhibit where DNA is present or absent is an observation that is an important diagnostic characteristic given the propositions, then site to site transfer should be taken into account during the evaluation of observations. In this work we demonstrate the ways in which site to site transfer can be built into Bayesian networks when carrying out activity level evaluations of forensic biology findings. We explore the effects of considering qualitative vs quantitative categorisation of DNA results. We also show the importance of taking into account multiple individual’s DNA being transferred (such as unknown or wearer DNA), even if the main focus of the evaluation is the activity of one individual.
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Productivity in construction is relatively low compared to other industries. This is particularly true for labour productivity. Problems that contribute to low labour productivity are often related to unorganised workspace, and inefficient organisation of work, materials and equipment. In terms of time use, site workers spend time on various activities including installing, waiting, walking etc. In lean production terms time use should be value adding and not wasteful or non-value adding. The study reported in this paper has endeavoured to measure the time use and movement applying an automated data system. The case study reflected a limited application to a specific kind of activity, namely doors installation. The study investigated time use and movements based on interviews and on automated detection of workforce. The interviews gave insights in the time build-up of work and value-added time use per day. The automated tracking indicated time intervals and uninterrupted presence of site workers on work locations giving indications of value adding time. The time measurements of the study enable comparison of time use categories of site workers. The study showed the data system calculated the same amounts of productive and value adding time one would expect based on the organisation and characteristics of the work. However, the discussion of the results underlined that the particular characteristics of individual projects and types of team work organisation may well have an impact on productivity levels of workers. More application and comparative studies of projects and further development and extension of the automated data system should be helpful.
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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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Het boek ‘Create Health Ways of Working: Insights from ten eHealth innovation research projects’ presenteert inzichten uit het meta-onderzoeksproject ‘Create & Health Innovation WAys of Working Analysis’, ook wel CHIWAWA genoemd. Binnen dit meta-onderzoeksproject inventariseerden onderzoekers van de Hogeschool Utrecht (Lectoraat Onderzoekend Vermogen en Lectoraat Co-design) het gebruik van creatieve manieren van werken bij innovatieprocessen in de zorg, waarvoor zij tien onderzoeksprojecten van Nederlandse kennisinstellingen volgende in de periode 2018 – 2022. Deze tien onderzoeksprojecten en het meta-onderzoek waren onderdeel van het ZonMw-programma Create Health. Het boek presenteert case-portretten van de tien onderzoeksprojecten naar eHealth innovatie die zich concentreerden rondom de thema’s dementie, eenzaamheid en overgewicht. Vervolgens geeft het boek verdieping met betrekking tot de creatieve manieren van werken in de tien Create Health-onderzoeksprojecten, begrip van relationele processen bij het creëren van kennisuitwisseling en zicht op de impact die een dergelijke samenwerking heeft op de zorg- en welzijnssector en op de creatieve industrie. Het boek bevat aanbevelingen voor toekomstige onderzoeksconsortia, financiers en de praktijk (creatieve industrie, zorgsector en doelgroep) en sluit af met de beschrijving van een tool die gebaseerd is op het Research Pathway Model, dat als instrument gebruikt kan worden om het gesprek tussen stakeholders van innovatieprocessen in de zorg te ondersteunen.
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In 2019, the first "Atelier Book" was published . Since then, a few years have passed and numerous new Ateliers have emerged. With this new atelier book, through more than 30 portraits, the richness and variety of ateliers within our college are shown. The portraits are divided as follows: ateliers at the NHL Stenden locations, external ateliers and ateliers which the facilities are a strong determinant. These portraits show which issues are being worked on, how they cooperate with the field and researchers and what the added value of the Ateliers is. This atelier book also contains a number of in-depth articles that talk about working and learning in ateliers. The contribution in chapter 1 is about: what NHL Stenden aims at with ateliers, where do the ateliers differ and some experiences with ateliers. After the portraits in chapter 2, chapter 3 presents the 'Atelier Value Creation Model' and a model with design dimensions. Both provide tools for designing and evaluating ateliers. Chapter 4 zooms in on the effects of physical space on learning. Then, Chapter 5 discusses the outcomes of (current) research on ateliers.
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Abstract Background: Nurses are consistently present throughout the rehabilitation of older patients but are apprehensive about performing goal-centred care in the multidisciplinary team. Objectives: The aim of this review was to explore working interventions on setting goals and working with goals designed for nurses in geriatric rehabilitation, and to describe their distinctive features. Methods: We performed a scoping review. We searched MEDLINE and CINAHL through August 4, 2021. Search terms related to the following themes: nurses, rehabilitation, geriatric, goal and method. We used snowballing to find additional. From the selected studies, we systematically extracted data on means, materials and the nursing role and summarized them in a narrative synthesis, using intervention component analysis. Results: The study includes 13 articles, describing 11 interventions which were developed for six different aims: improving multidisciplinary team care; increasing patient centredness; improving disease management by patients; improving the psychological, and emotional rehabilitation; increasing the nursing involvement in rehabilitation; or helping patients to achieve goals. The interventions appeal to four aspects of the nursing profession: assessing self-care skills incorporating patient's preferences; setting goals with patients, taking into account personal needs and what is medically advisable; linking the needs of the patient with multidisciplinary professional treatment and vice versa; and thus, playing an intermediate role and supporting goal achievement. Conclusions: The interventions show that in goal-centred care, the nurse might play an important unifying role between patients and the multidisciplinary team. With the support of nurses, the patient may become more aware of the rehabilitation process and transfer of ownership of treatment goals from the multidisciplinary team to the patient might be achieved. Not many interventions were found meant to support thenursing role. This may indicate a blind spot in the rehabilitation community to the additional value of its contribution.
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Person-centered care interventions can improve the quality of life and decrease behavioral problems of people with dementia. Although not convincingly proven, person-centered care interventions may benefit the caregivers as well. This study aims to gain insight into how working with the Veder Contact Method (VCM) – a new person-centered care method – influences the job satisfaction of caregivers.
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On the outside, working online is mainly like working on-site. As a result, the switch was made quickly and relatively easily when on-site work was temporarily not an option. Initially, the biggest issues were technical in nature (bad connection). But technical issues are solvable, and the potential benefits are great! In particular, the need to reduce particulate pollution and CO2 as a result of mass mobilisation can be achieved a great deal by working from home. Unfortunately, the non-technical problems of working online are a lot more persistent.
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