Search Results (43)

Educational facilities are the physical environment that supports the academic process for a better education. The quality of offices as workspaces is crucial in creating a supportive environment to enhance the staff and students’ experience. This paper aims to study the concept of space personalization and its impact on faculty members’ productivity, performance, and satisfaction in universities’ educational facilities. To achieve this aim, the research applied the qualitative research method of semi-structured interviews to gather comprehensive data about user experience. Approaching 39 faculty members within Al Yamamah University across three departments within the College of Engineering (Architecture, Industrial, and Computer). Data were analyzed using thematic analysis for qualitative insights, focusing on environmental aspects (such as: natural lighting, ventilation, noise control, etc.), psychological factors (such as: privacy, aesthetic appeal, etc.), and architectural settings (such as: area, space layout, materials, etc.). The research proposes a methodological framework for design considerations for office spaces in universities, fostering more flexible and personalized designs for enhancing sense of ownership and well-being. Findings indicate that personalized office spaces significantly enhance faculty satisfaction and productivity. Qualitative data highlighted that a lack of privacy in standardized offices adds stress and an overwhelming environment. These findings suggest that universities should consider flexible office designs to optimize academic work environments. Full article

As many companies adopted hybrid work arrangements during and after the COVID-19 outbreak, interest in Metaverse applications for virtual offices grew considerably. Along with this growing interest, the risk of data breaches has also increased, as virtual offices often handle confidential documents for businesses. For this reason, existing studies have explored Metaverse user authentication methods; however, their methods suffer from several limitations, such as the need for additional sensors and one-time authentication. Therefore, this paper proposes a novel behavioral authentication framework for secure Metaverse workspaces. The proposed framework adopts keyboard typing behavior that is common in the office and does not cause fatigue to users as an authentication factor to afford active and continuous user authentication. Based on our evaluation, the user identification accuracy achieved an average of approximately 95% among 11 of 15 participants, with the highest-performing user reaching an accuracy of 99.77%. In addition, the proposed framework achieved an average false acceptance rate of 0.41% and a false rejection rate of 4.02%. It was also evaluated with existing studies using requirements for user authentication in the Metaverse to demonstrate its strengths. Therefore, this framework can fully ensure a secure Metaverse office by preventing unauthenticated users. Full article

As remote and hybrid work models continue to grow, the design of workspaces and their surrounding environments has gained even more importance. This study explores the impact of window design on the restorative potential of Prefabricated Movable Buildings (PMBs) of smart/co-working located in small villages. Using Immersive Virtual Reality (IVR), seven window configurations, varying in size, frame ratio, and number of glass panes, were evaluated. Participants’ sense of presence, defined as the subjective feeling of ‘being there’ in the virtual environment, and perceived restoration, referring mainly to the psychological (attention and emotions) and physiological (stress) resources recovery, were assessed using, respectively, Igroup Presence Questionnaire (IPQ) and the Perceived Restorativeness Scale (PRS). The overall IPQ results suggest that the virtual environment in this study provides a “High” sense of presence, highlighting the validity of IVR to evaluate architectural designs. The PRS results found that larger, uninterrupted windows with a higher Window-to-Wall Ratio and lower Frame Ratio significantly enhance participants’ perceived restoration. Restoration effects were also higher when offices were located in small villages rather than in business districts. These results highlight the importance of incorporating large windows in smart/co-working spaces within culturally rich small villages to promote worker well-being and office sustainability. Full article

This article provides an overview of coworking spaces and flexible workspaces in Sofia Municipality, Bulgaria. The study aims at examining whether the type of urban plan zone, the particular municipal administrative district, and the purpose of the building in which they are located have an impact on such modern workspaces. Existing spaces in the municipality were counted and classified according to the following criteria: origin of the operators, accessibility, level of specialization, purpose of the hosting building, location in a particular district, and urban planning zone. The average rent for Hot desk, Dedicated desk, Private office, and Virtual office was calculated for the territory determined by the research. The findings demonstrate that the number of coworking and flexible workspaces is influenced by the type of urban planning zone, the municipal administrative district, and the purpose of the building. The study also revealed that the majority of such spaces are concentrated in the zone of the old town center or in a mixed multifunctional zones and are located in administrative, business buildings. Full article

The COVID-19 pandemic profoundly affected every aspect of human life. Among the myriad changes, it catalyzed a significant shift in the way we perceive and use our living spaces. The home, traditionally seen as a refuge from work and external pressures, rapidly became a multifunctional space, doubling as an office, school, gym, and recreation center. Before the pandemic, open-plan living was on the rise, championing multifunctional spaces. However, with the sudden need for remote work, the demand for dedicated home offices or quiet corners became evident. People began to value having a distinct, quiet workspace that would not disturb other members of the household. In this paper, we highlight the importance of incorporating a separate room, distanced from the main private areas of a home, during the early design stages. This approach enhances privacy and subsequently boosts the psychological well-being of the household occupants. The research contributes to building-system integration by demonstrating how architectural configurations and spatial design elements can be optimized to enhance building performance, functionality, and occupant comfort in multi-family residential structures. The aim of this study is to explore the correlations between spatial design quality and occupants’ productivity while working from home. It employs a mixed-methods approach that combines various techniques to provide comprehensive analyses. Full article

Building Information Modeling (BIM) and Internet of Thing (IoT) integration technologies can improve operational efficiency in the operational phase of construction projects. Currently, research on the integration of BIM and IoT has yet to ensure secure data transmission and lacks real-time data processing capabilities. This study builds a framework to collect and analyze BIM and IoT data in real time. The framework is verified to be effective through a case study in an office building. The monitoring system can automatically calculate the Predicted Mean Vote (PMV) value, upload and update real-time temperature and humidity data, and visualize thermal comfort through heat maps. The proposed integration approach offers building management strategies to enhance thermal comfort in office environments, fostering a more inclusive and accommodating workspace that acknowledges the diverse cultural backgrounds of occupants. Full article

The COVID-19 pandemic has significantly altered how people work, with an increasing number transitioning to working from home (WFH). This paradigm shift has raised various challenges in adapting living spaces to meet the needs of remote work. Dedicated workspaces or home offices need to be customized for creativity and productivity. Thus, this systematic literature review explores the potential challenges and limitations of implementing modern office design features in residential environments. The study synthesizes findings from 108 peer-reviewed articles published within the last decade, focusing on ergonomics, productivity, work–life balance, and spatial constraints. The study found several challenges in translating office design features to home settings. Firstly, spatial limitations in residential areas often restrict the implementation of open-plan layouts and collaborative zones, which are hallmarks of modern office designs. Secondly, the integration of ergonomic furniture and adjustable workstations are limited by budget constraints and the dual-purpose nature of many home spaces. Furthermore, the review highlights the psychological challenges of maintaining work–life boundaries when professional and personal spaces overlap. Noise pollution and distractions emerge as significant factors impacting productivity in home offices, which contrasts controlled modern office environments. The review suggests that the complete replication of modern office design in homes may be impractical; a hybrid approach that adapts key features to residential constraints could enhance home office productivity. Potential solutions could include modular furniture designs, the simulation of collaborative spaces, and the development of noise-cancelling technologies specifically for home environments. This study contributes to the growing body of knowledge on remote work environments and provides valuable insights for enhancing work–life balance, environmental sustainability, and economic growth. Full article

Workplaces cause employees to adopt sedentary behaviors for most of their daytime, negatively impacting psychophysical health. A new office concept (UP150) was designed to reduce sedentary behaviors at work through architectural changes, proactive technologies, and wellness coaches (education to active lifestyles). The present study examined the effects of the UP150 concept, previously investigated in dedicated workspaces, with a 12-month longitudinal trial in a real worksite environment. Forty-eight desk workers comprised the experimental (EG) and control (CG) groups. All participants worked in the same working environment, having the UP150 features inserted in a usual working environment, but the CG was not allowed to interact with the UP150 specifics. During the experimental year, physical (physical activity, motor efficiency, and anthropometric features), clinical (metabolic parameters and cognitive-capacity-related parameters), and psychological (well-being and discomfort, job social and psychological perceptions, and perceived workload) features were assessed. The prolonged application of the UP150 procedure in a mixed working context for involvement in corporate policies positively affected EG workers’ physical (physical activity and motor efficiency increased, and body fat unchanged), clinical (blood glucose, insulin, and total cholesterol decreased; HDL increased), and psychological (well-being and social support raised; job demand and perceived workload lowered) parameters, confirming the previous studies. Full article

Neck pain is a widespread medical condition among office workers worldwide. This study aimed to compare physical exercises, including basic body awareness, neck-specific training exercises and ergonomic modifications, and ergonomic modifications alone in the management of chronic non-specific neck pain (NSNP) among office workers. Sixty participants were randomly allocated to an experimental group (physical exercises and ergonomic modifications) or a control group (ergonomic modifications) and received the intervention two times a week for eight weeks. The Numerical Pain Rating Scale, Neck Disability Index, Health and Safety Stress Tool, and Short Form Health Survey-36 were used to measure pain, disability, job stress, and quality of life at baseline, and at weeks 4 and 8 of the study period. A repeated measure ANOVA was used to determine the within-group significant differences and an independent t-test was utilized to compare group differences. The baseline data of the experimental and control groups showed no significant difference (p ≥ 0.05). The 2 × 3 mixed models ANOVA showed a significant difference in pain intensity (p = 0.001, ηp² = 0.042), functional disability (p = 0.001, ηp² = 0.052), work-related stress (p = 0.001, ηp² = 0.036), and QoL (p = 0.012, ηp² = 0.025). Four weeks post-intervention, the experimental group showed significant changes in primary (pain intensity and disability) (1.9; 95% confidence interval 1.65–2.14) and secondary (quality of life and work-related stress) outcomes (p < 0.001). The same gradual improvement in these variables was observed in the 8-week follow-up (p < 0.001). There was a significant improvement in clinical outcomes following the application of physical exercises with ergonomic modifications for chronic NSNP among office workers. This is significant for office workers because it suggests the importance of incorporating physical exercises into their daily routine and making ergonomic changes to their workspaces. Full article

Today, organizations must pay attention to countless aspects of work life to maintain high levels of organizational sustainability. One of the key aspects of organizational sustainability is maintaining low levels of turnover. In line with the Job Demands-Resources (JD-R) model and environmental psychology, the organizational environment must sustain employee well-being, motivation and performance. However, stressors such as environmental bullying, that is, bullying behaviors involving environmental elements (i.e., not giving colleagues the opportunity to adjust the temperature of the office or making noise near a colleague’s workspace), can have destructive effects on the employee and the organization. The present work aimed to test the impact of environmental bullying on employee turnover intention. In addition, to better understand the underlying psychosocial processes, we observed the mediating role played by secure workplace attachment and satisfaction toward the work environment. Using a cross-sectional design, we conducted a survey of 182 office employees and tested a serial mediation model. Hypotheses were tested using the PROCESS macro. The results show that employees who feel bullied through manipulation of their workspace or workplace have greater intention to leave, and secure workplace attachment and environmental satisfaction play a role in this relationship. The results confirm that while the environmental characteristics of the workplace can play a supportive role by meeting the employee’s needs, environmental bullying behaviors may have an adverse effects by promoting insecure attachment and an intention to leave. To reduce turnover intention, management should carefully consider the physical–spatial characteristics of workplaces as means of developing attachment to the place and environmental satisfaction in employees. Full article

The acoustic conditions of open-plan office spaces influence the well-being and productivity perceived by users. However, with an inadequate evaluation of the workspace, acoustic design in open-plan offices can be a factor that alters user performance. Such is the case in Mexico, where there are no adequate standards to evaluate specific acoustic conditions such as intelligibility. For this reason, this case study aims to evaluate different types of measurement methods for intelligibility. This study was carried out at a university in northern Mexico. The sound measurements were based on the Mexican standard for noise analysis and the ISO 3382-part 3 standards for acoustic measurements for open-plan offices. The psychoacoustic parameters evaluated were reverberation and intelligibility, using objective methods determined on S/N and subjective methods based on loss of consonant, where it was analyzed the distance between the sound source and zones classified by building design characteristics. The results indicated at which points the intelligibility effects increased. We also observed that reverberation remained stable in this office and that the subjective methods presented a larger measured sound effect than the objective methods. This finding establishes that subjective methods conform to Lognormal behavior, which is applicable to other linguistic elements describing speech behavior. Full article

Intelligent technology has had a profound impact on working patterns and the needs of office workers. The corresponding office environments have also changed to some extent. As more and more intelligent functions are integrated, a question as to whether the intelligent office environment really meets needs of office workers needs to be considered. In this study, a methodology that is applicable to improve biophilic and intelligent designs simultaneously in office environments was developed according to the needs of office workers. The observations of office environments, interviews, and questionnaires of an office group were performed. The physical and psychological health needs of office workers, as well as the correlations between six office environmental factors and six intelligent functions were discussed using the data of 211 office workers. Then, 12 patterns of biophilic design were addressed from existing biophilic theory, and the results of a user study, as well as the corresponding design framework of intelligent office products, which are the carriers of intelligent functions, were described. The feasibility and the positive influence in the office have been illustrated through a design case and its evaluation in real office environments. This study mainly explores the design of office environments from the perspective of humans with the hope to provide helpful guidance for intelligent offices and related workspace design in the future. Full article

Nowadays, changes in the conditions and nature of the workplace make it imperative to create unobtrusive systems for the automatic detection of occupational stress, which can be feasibly addressed through the adoption of Internet of Things (IoT) technologies and advances in data analysis. This paper presents the development of a multimodal automated stress detection system in an office environment that utilizes measurements derived from individuals’ interactions with the computer and its peripheral units. In our analysis, behavioral parameters of computer keyboard and mouse dynamics are combined with physiological parameters recorded by sensors embedded in a custom-made smart computer mouse device. To validate the system, we designed and implemented an experimental protocol simulating an office environment and included the most known work stressors. We applied known classifiers and different data labeling methods to the physiological and behavioral parameters extracted from the collected data, resulting in high-performance metrics. The feature-level fusion analysis of physiological and behavioral parameters successfully detected stress with an accuracy of 90.06% and F1 score of 0.90. The decision-level fusion analysis, combining the features extracted from both the computer mouse and keyboard, showed an average accuracy of 66% and an average F1 score of 0.56. Full article

BIM (building information modelling) has gained wider acceptance in the AEC (architecture, engineering, and construction) industry. Conversion from 3D point cloud data to vector BIM data remains a challenging and labour-intensive process, but particularly relevant during various stages of a project lifecycle. While the challenges associated with processing very large 3D point cloud datasets are widely known, there is a pressing need for intelligent geometric feature extraction and reconstruction algorithms for automated point cloud processing. Compared to outdoor scene reconstruction, indoor scenes are challenging since they usually contain high amounts of clutter. This dataset comprises the indoor point cloud obtained by scanning four different rooms (including a hallway): two office workspaces, a workshop, and a laboratory including a water tank. The scanned space is located at the Electrical and Computer Engineering department of the Faculty of Engineering of the University of Porto. The dataset is fully labelled, containing major structural elements like walls, floor, ceiling, windows, and doors, as well as furniture, movable objects, clutter, and scanning noise. The dataset also contains an as-built BIM that can be used as a reference, making it suitable for being used in Scan-to-BIM and Scan-vs-BIM applications. For demonstration purposes, a Scan-vs-BIM change detection application is described, detailing each of the main data processing steps. Full article

In both industry and academia, sustainability has become a priority in the interior design and architecture industry, having a significant impact on society. However, most recent studies on building sustainability focus mainly on environmental and economic issues, with social sustainability often being complicated and overlooked in relevant research. This paper argues that there is a need for workplace design guidance that prioritizes parameters at the intersection of twenty-first-century workforce–corporate interests, embodying the notion of social sustainability within the built environment. Through this perspective, the physical environment is considered the container of its social content, and its features and characteristics have a direct impact on the quality of life and work for office workers. Although international currents in the age of globalization have stimulated tangible progress in the context of sustainability, the interior design of most design and architecture offices in Jordan suffers from an underrepresentation of the distinctive features of socially sustainable, user-welcoming interior spaces and environments. The current study explores the experiences of interior design professionals in Jordan through four windows of “Physiological Health and Comfort”, “Efficiency and Ergonomics”, “Privacy and Social Interaction”, and “Spatial Organization (Design)” from a quantitative perspective. A survey was developed to investigate these criteria and was administered among 145 full-time design professionals working in offices in Amman, Jordan. The study aimed to investigate the experiences of these practitioners in relation to their office work environment, with a focus on exploring Indoor Environmental Quality (IEQ), Quality of Work Life (QWL), and Quality of Life (QoL) from the perspective of social sustainability. Descriptive statistics, correlations, and regression models were employed to analyze the survey data and evaluate the findings. Overall, the study highlights the need for theoretical and practical incentives to promote the adoption of socially sustainable development in workplace design, particularly in the context of interior design in Jordan. By focusing on the experiences of interior design professionals with their workplace environment, this study provides valuable insights for the development of workplace design guidelines that prioritize social sustainability parameters within the built environment. Full article