One in every five occupational deaths occurs in the construction sector. A proactive approach for improving on-site safety is identifying and analyzing accident precursors, such as near-misses, that provide early warnings of accidents. Despite the importance of near-misses, they are frequently left unreported and unrecorded in the construction sector. The adoption of modern technologies can prevent accidents by automated data collection and analysis. This study aims to develop near-miss detection metrics to facilitate the automated detection of near-misses through sensors. The study adopted a mixed method approach including both qualitative and quantitative approaches. First, a quantifiable definition of near-misses was developed from the literature. Hazards, accidents, and the causes of accidents were identified. Through empirical and statistical analyses of accidents from the OSHA repository, combinations of unsafe acts and conditions responsible for a near-miss were identified. The identified factors were analyzed using a frequency analysis, correlation, and a lambda analysis. The results revealed twelve significant near-misses, such as A1—approach to restricted areas and C2—unguarded floor/roof openings, A5—equipment and tool inspection was incomplete and C8—unsafely positioned ladders and scaffolds, A2—no or improper use of PPE and C2—unguarded floor or roof openings, etc. Lastly, measurable data required by sensors for autonomous detection of near-misses were determined. The developed metric set the basis for automating near-miss reporting and documentation using modern sensing technology to improve construction safety. This study contributes to improving construction safety by addressing the underreporting of near-miss events. Overall, the developed metrics lay the groundwork for enhancing construction safety through automated near-miss reporting and documentation. Furthermore, it helps for the establishment of safety management schemes in the construction industry, specifically in identifying near-misses. This research offers valuable insight into developing guidelines for safety managers to improve near-miss reporting and detection on construction sites. In sum, the findings can be valuable for other industries also looking to establish or assess their own safety management systems.

Students are rapidly losing interest in STEM education due to the minimal incorporation of media into learning and the complexity of teaching methods, which ultimately results in a lack of motivation. However, despite these challenges, incorporating active learning methods in STEM can ultimately reignite students’ interest in STEM education. This paper reports a case study presenting the effects of simulation games on enhancing the learning experiences of civil engineering students through an intervention method. It develops a framework for enhancing learning through game-based learning. Intervention included the following two groups: a control group exposed to conventional teaching methods and an experimental group introduced to the simulation game. Following the learning sessions, a survey was conducted to gauge students’ perceptions about the proposed framework. Results indicated a strong positive response from students toward the game-based learning approach. They expressed satisfaction with its effectiveness in improving their understanding. Independent t-tests found that the mean score (4.13) for entertainment via the game exceeded that of traditional teaching methods (3.72). Furthermore, 85% of students acknowledged the game’s utility in reinforcing civil engineering concepts, compared to 67% for traditional methods. Many students suggested expanding the game to cover a wider range of topics in future versions to enable a more comprehensive learning experience.

Engineers often play vital roles in technical planning, designing, and operating projects, as well as implementing standard requirements in the physical sites. Although architectural designs may be similar in a construction project, the technical problems, including soil conditions, loading calculations, team combination, etc., often vary between projects. Although previous studies focus on the stress management of construction professionals, little research has been particularly conducted for the effects of stressors and stress of engineers on their organizational commitment. It is inevitable for engineers to experience different uncertainties, harsh working environments, and serious legal liabilities, while there is often no tolerance when it comes to deadlines and safety requirements. All this definitely puts great pressure on them and may subsequently affect their commitment to their organizations. The present study aimed to investigate the impact of stressors and stress on the commitment of engineers in the construction industry. A total of 146 respondents participated in a questionnaire survey, and various statistical analyses including a reliability test, correlation, and hierarchical multiple regressions were adopted for developing the optimized commitment models. The research results revealed that (1) Type A personality was a key factor, which had a significant positive effect on all the three organizational commitments of professional engineers in the construction industry; (2) poor office environment, job overload, and role ambiguity were positively associated with continuance and normative commitment, whereas poor site environment and lack of job autonomy were negatively linked with affective commitment; and (3) stress had a negative relationship with affective commitment; (4) however, there was no relationship between stress and continuance or normative commitment. In order to establish holistic organizational commitment strategies in the industry well, the current study indicates key stressors to upper management to help them efficiently manage complicated project teams in construction projects. In addition, it contributes the body of knowledge by developing an integrated commitment model for engineers. Finally, numerous recommendations are made, such as encouraging Type A personality behaviors, providing sufficient job autonomy, improving worksite conditions to enhance the organizational commitment of engineers, and reducing the adverse impacts of these stressors and stress.

The construction industry is notorious for stressful jobs, particularly for ethnic minority construction workers (EM-CWs), who experience complicated issues in the host country. Despite the high-level stress of EM-CWs compared to native construction workers, the particular coping behaviors of EM-CWs is unclear. Due to their cultural differences, religious beliefs, and possible stigma related to sharing feelings, typical stress management strategies may not be effective in relieving the stress of EM-CWs. To manage the stress of EM-CWs and also to benefit organizational productivity, it is important to identify the specific coping behaviors adopted by EM-CWs in response to stress. Therefore, this study aims to explore the stress management factors of EM-CWs. Six focus group discussions were conducted, made up of five EM-CWs groups (three general worker groups and two skilled worker groups) and one group of foremen. Contextual analysis was used to analyze the focus groups’ qualitative data. The study identified 11 items of stress for EM-CWs in two major categories: emotional and physical stress. In addition to problem-focused (i.e., planned problem-solving, seeking instrumental support, and cognitive appraisal) and emotion-focused coping behaviors (i.e., seeking emotional support, emotional discharge, and escapism), the current study also explored religious-focused coping behaviors (i.e., religious practice, service, and meditation) of EM-CWs. The findings advance coping-behavior literature by addressing important features of religious coping behaviors in the construction industry. The study explored the unique stress management factors of EM-CWs, which can be used to manage the stress of EM-CWs, improve their stress management approaches, and design various stress management programs for EM-CWs. Furthermore, several recommendations were made in initiating time management training, encouraging organizations to consider mental health needs in the construction industry, acknowledging the specific cultural context of EM-CWs, striving to reduce the stigma around sharing emotions under stress, facilitating an adequate on-site environment to practice religion, and introducing mindfulness programs to relieve EM-CW stress and improve their performance.

Purpose: Construction professionals (CPs) are often exposed to various challenges and pressures at work including urgent deadlines, high demands, uncertainty in tasks, and complex problems, which may induce stress and affect performance directly. Mindfulness-based stress reduction (MBSR) training has been used for several years to reduce stress among various types of people, such as nurses, teachers, and family caregivers, but its application to CPs with highly dynamic environment remains uncertain. This study aimed to investigate the impact of MBSR training on the performance of CPs via an intervention study involving two groups (MBSR and control).Design/methodology/approach: Participants in both groups were assessed using a questionnaire survey and a semi-structured interview at the pre- and post-intervention stage. Multiple research methods were used to derive quantitative and qualitative analyses, including factor analysis, independent t-test, Pearson correlation, and contextual analysis.Findings: The findings overall confirm that MBSR has a direct effect on CPs, improving their mindfulness characteristics and enhancing performance by reducing their stress.Practical implications: A number of practical recommendations are made such as (1) arranging standard eight-week MBSR training for CPs; (2) giving special leave for attending the full mindfulness training; (3) establishing a suitable environment in the office for meditation;(4) allowing CPs an opportunity to pause at difficult moments to create space to respond instead of simply reacting; and (5) expressing love and kindness through gratitude, recognition, and regular feedback.Originality/value: This research can be considered as valid evidence to convince construction organizations conducting MBSR to the CPs, which is indeed not too remote to enhance their performance as well as the holistic construction performance.