This study investigated the effect of work pace on workload, motor variability and fatigue during light assembly work. Upper extremity kinematics and electromyography (EMG) were obtained on a cycle-to-cycle basis for eight participants during two conditions, corresponding to "normal" and "high" work pace according to a predetermined time system for engineering. Indicators of fatigue, pain sensitivity and performance were recorded before, during and after the task. The level and variability of muscle activity did not differ according to work pace, and manifestations of muscle fatigue or changed pain sensitivity were not observed. In the high work pace, however, participants moved more efficiently, they showed more variability in wrist speed and acceleration, but they also made more errors. These results suggest that an increased work pace, within the range addressed here, will not have any substantial adverse effects on acute motor performance and fatigue in light, cyclic assembly work.STATEMENT OF RELEVANCE: In the manufacturing industry, work pace is a key issue in production system design and hence of interest to ergonomists as well as engineers. In this laboratory study, increasing the work pace did not show adverse effects in terms of biomechanical exposures and muscle fatigue, but it did lead to more errors. For the industrial engineer, this observation suggests that an increase in work pace might diminish production quality, even without any noticeable fatigue being experienced by the operators.
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Purpose: Resuscitation quality and pace depend on effective team coordination, which can be facilitated by adequate leadership. Our primary aim was to assess the influence of trauma team leader experience on resuscitation pace. Second, we investigated the influence of injury severity on resuscitation pace. Methods: The trauma team leaders were identified (Staff trauma surgeon vs Fellow trauma surgeon) and classified from video analysis during a 1-week period. Resuscitations were assessed for time to the treatment plan, total resuscitation time, and procedure time. Furthermore, patient and resuscitation characteristics were assessed and compared: age, gender, Injury Severity Score, Glasgow Coma Scale < 9, and the number (and duration) of surgical procedures during initial resuscitation. Correlations between total resuscitation time, Injury Severity Score, and time to treatment plan were calculated. Results: After adjustment for the time needed for procedures, the time to treatment plan and total resuscitation time was significantly shorter in resuscitations led by a Staff trauma surgeon compared to a Fellow trauma surgeon (median 648 s (IQR 472-813) vs 852 s (IQR 694-1256); p 0.01 resp. median 1280 s (IQR 979-1494) vs 1535 s (IQR 1247-1864), p 0.04). Surgical procedures were only performed during resuscitations led by Staff trauma surgeons (4 thorax drains, 1 endotracheal intubation, 1 closed fracture reduction). Moreover, a significant negative correlation (r: - 0.698, p < 0.01) between Injury Severity Score and resuscitation time was found. Conclusion: Experienced trauma team leaders may positively influence the pace of the resuscitation. Moreover, we found that the resuscitation pace increases when the patient is more severely injured.
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Generation Z (Gen Z) will account for a growing proportion of the global workforce in the coming years. Therefore, it is vitally important to understand this generation’s unique perspectives and preferences regarding work. This exploratory study examines the prioritisation and desirability of Gen Z work values according to respondents’ nationality. Data for this study was collected through a survey among 1188 undergraduate students enrolled in one university each in China, Germany, the Netherlands and Thailand. ANOVA test and Tukey post-hoc analysis were used to find out the difference between the groups based on nationality. Findings indicate nationality serves as a key differentiator in work value preferences. The findings challenge the concept of a global Generation Z as only two of the measured values, learning and visible results, were found to have universal appeal across the nationality groups. Despite increased levels of global interconnectedness and accompanying crossvergence of values, the results show significant statistical differences in work values based on the respondents’ nationality. Due to the scope and explorative design of the present study, it cannot be certain that the findings are exclusively from Gen Z characteristics or influenced by other, non-cultural, variables. This study suggests there is a need for study programmes at a tertiary level to embed experiential learning components and individual study pathways in their curricula to enable students to develop realistic expectations about the workplace and their place in it. In turn, these programmes will be able to develop a competitive advantage in HE landscape. The insights gained can be leveraged by internationally oriented study programmes, such as International Business (IB), to better address Gen Z needs and expectations.
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Future work processes are going to change in several aspects. The working population (at least in Western European countries) is decreasing, while average age of employees increases. Their productivity is key to continuity in sectors like healthcare and manufacturing. Health and safety monitoring, combined with prevention measures must contribute to longer, more healthy and more productive working careers. The ‘tech-optimist’ approach to increase productivity is by means of automation and robotization, supported by IT, AI and heavy capital investments. Unfortunately, that kind of automation has not yet fulfilled its full promise as productivity enhancer as the pace of automation is significantly slower than anticipated and what productivity is gained -for instance in smart industry and healthcare- is considered to be ‘zero-sum’ as flexibility is equally lost (Armstrong et al., 2023). Simply ‘automating’ tasks too often leads to ‘brittle technology’ that is useless in unforeseen operational conditions or a changing reality. As such, it is unlikely to unlock high added-value. In healthcare industry we see “hardly any focus on research into innovations that save time to treat more patients.” (Gupta Strategists, 2021). Timesaving, more than classic productivity, should be the leading argument in rethinking the possibilities of human-technology collaboration, as it allows us to reallocate our human resources towards ‘care’, ’craft’ and ’creativity’.
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In dit onderzoeksrapport wordt verslag gedaan van het onderzoek dat door het Crossmedialab is uitgevoerd in het project Publieksannotatie van Cultureel Erfgoed (PACE). Dit proejct is uitgevoerd met subsidie van de regeling 'Digitaliseren met Beleid’ van het ministerie van Onderwijs Cultuur en Wetenschappen in de periode 1 januari 2008 tot en met 31 december 2009. Deelnemers in dit onderzoek waren: Universiteitsmuseum Utrecht, Naturalis, Museon, Novay, de Hogeschool Utrecht en het advies- en managementbureau BMC. Dit brede consortium maakte het mogelijk het project te baseren op zowel kennis en ervaring vanuit de praktijk en de wetenschap. Doel van het project PACE was om te onderzoeken hoe social tagging als instrument ingezet kon worden in het verrijken en toegankelijk maken van de collecties en hoe de betrokkenheid van bezoekersgroepen kon worden vergroot. De sturende vraag van de musa hierachter was: Wanneer is het zinvol social tagging als instrument in te zetten voor musea en welk effect mag je hiervan verwachten?
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The central aim of this thesis was to increase understanding of designing vocational learning environments at the school–work boundary. Four studies were conducted, focusing on learning environment designs at the school–work boundary and on design considerations of the actors involved in their construction, both from the world of school and the world of work.
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Learning environment designs at the boundary of school and work can be characterised as integrative because they integrate features from the contexts of school and work. Many different manifestations of such integrative learning environments are found in current vocational education, both in senior secondary education and higher professional education. However, limited research has focused on how to design these learning environments and not much is known about their designable elements (i.e. the epistemic, spatial, instrumental, temporal and social elements that constitute the learning environments). The purpose of this study was to examine manifestations of two categories of integrative learning environment designs: designs based on incorporation; and designs based on hybridisation. Cross-case analysis of six cases in senior secondary vocational education and higher professional education in the Netherlands led to insights into the designable elements of both categories of designs. We report findings about the epistemic, spatial, instrumental, temporal and social elements of the studied cases. Specific characteristics of designs based on incorporation and designs based on hybridisation were identified and links between the designable elements became apparent, thus contributing to a deeper understanding of the design of learning environments that aim to connect the contexts of school and work.
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Educational institutions and vocational practices need to collaborate to design learning environments that meet current-day societal demands and support the development of learners’ vocational competence. Integration of learning experiences across contexts can be facilitated by intentionally structured learning environments at the boundary of school and work. Such learning environments are co-constructed by educational institutions and vocational practices. However, co-construction is challenged by differences between the practices of school and work, which can lead to discontinuities across the school–work boundary. More understanding is needed about the nature of these discontinuities and about design considerations to counterbalance these discontinuities. Studies on the co-construction of learning environments are scarce, especially studies from the perspective of representatives of work practice. Therefore, the present study explores design considerations for co-construction through the lens of vocational practice. The study reveals a variety of discontinuities related to the designable elements of learning environments (i.e. epistemic, spatial, instrumental, temporal, and social elements). The findings help to improve understanding of design strategies for counterbalancing discontinuities at the interpersonal and institutional levels of the learning environment. The findings confirm that work practice has a different orientation than school practice since there is a stronger focus on productivity and on the quality of the services provided. However, various strategies for co-construction also seem to take into account the mutually beneficial learning potential of the school–work boundary.
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The number of people who combine work and unpaid care is increasing rapidly as more people need care, public and private care systems are progressively under pressure and more people are required to work for longer. Without adequate support, these working carers may experience detrimental effects on their well-being. To adequately support working carers, it is important to first understand the challenges they face. A scoping review was carried out, using Arksey and O’Malley's framework, to map the challenges of combining work and care and solutions described in the literature to address these challenges. The search included academic and grey literature between 2008 and 2018 and was conducted in April 2018, using electronic academic databases and reference list checks. Ninety-two publications were mapped, and the content analysed thematically. A conceptual framework was derived from the analysis which identified primary challenges (C1), directly resulting from combining work and care, primary solutions (S1) aiming to address these, secondary challenges (C2) resulting from solutions and secondary solutions (S2) aiming to address secondary challenges. Primary challenges were: (a) high and/or competing demands; (b) psychosocial/-emotional stressors; (c) distance; (d) carer's health; (e) returning to work; and (f) financial pressure. This framework serves to help those aiming to support working carers to better understand the challenges they face and those developing solutions for the challenges of combining work and care to consider potential consequences or barriers. Gaps in the literature have been identified and discussed.
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This report is entitled ‘Business Trends: Implications for Work and the Organization’. It includes the preliminary results of the study based on developments in the economic domain and the implications for work and the organization, carried out by the Business Research Centre (BRC) at Inholland University of Applied Science.
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