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1. Examining the Relationship between Mindfulness, Personality, and National Culture for Construction Safety

   https://doi.org/10.3390/ijerph18094998  

   Solomon, Tomay ; Esmaeili, Behzad ( May 2021 , International Journal of Environmental Research and Public Health)

   null (Ed.)

   The construction industry still leads the world as one of the sectors with the most work-related injuries and worker fatalities. Considering that one of the barriers to improving construction safety is its stressful working environment, which increases risk of inattentiveness among construction workers, safety managers seek practices to measure and enhance worker focus and reduce stress, such as mindfulness. Considering the important role of mindfulness in curbing frequency and severity of incidents, researchers are interested in understanding the relationship between mindfulness and other common, more static human characteristics. As a result, this study examines the relationship between mindfulness and such variables as personality and national culture in the context of construction safety. Collecting data from 155 participants, this study used elastic net regression to examine the influence of independent (i.e., personality and national culture) variables on the dependent (i.e., mindfulness) variable. To validate the results of the regression, 10-fold cross-validation was conducted. The results reveal that certain personality traits (e.g., conscientiousness, neuroticism, and agreeableness) and national cultural dimensions (e.g., uncertainty avoidance, individualism, and collectivism) can be used as predictors of mindfulness for individuals. Since mindfulness has shown to increase safety and work performance, safety managers can utilize these variables to identify at-risk workers so that additional safety training can be provided to enhance work performance and improve safety outcomes. The results of this study will inform future work into translating personal and mindfulness characteristics into factors that predict specific elements of unsafe human behaviors. 

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2. Environmental heterogeneity modifies the link between personality and survival in fluctuating small mammal populations

   https://doi.org/10.1111/1365-2656.14037  

   Brehm, Allison M. ; Mortelliti, Alessio ( December 2023 , Journal of Animal Ecology)

   Despite numerous studies examining the fitness consequences of animal personalities, predictions concerning the relationship between personality and survival are not consistent with empirical observations. Theory predicts that individuals who are risky (i.e. bold, active and aggressive) should have higher rates of mortality; however, empirical evidence shows high levels of variation in behaviour–survival relationships in wild populations.

   We suggest that this mismatch between predictions under theory and empirical observations results from environmental contingencies that drive heterogeneity in selection. This uncertainty may constrain any universal directional relationships between personality traits and survival. Specifically, we hypothesize that spatiotemporal fluctuations in perceived risk that arise from variability in refuge abundance and competitor density alter the relationship between personality traits and survival.

   In a large‐scale manipulative experiment, we trapped four small mammal species in five subsequent years across six forest stands treated with different management practices in Maine, United States. Stands all occur within the same experimental forest but contain varying amounts of refuge and small mammal densities fluctuate over time and space. We quantified the effects of habitat structure and competitor density on the relationship between personality traits and survival to assess whether directional relationships differed depending on environmental contingencies.

   In the two most abundant species, deer mice and southern red‐backed voles, risky behaviours (i.e. higher aggression and boldness) predicted apparent monthly survival probability. Mice that were more aggressive (less docile) had higher survival. Voles that were bolder (less timid) had higher survival, but in the risky forest stands only. Additionally, traits associated with stress coping and de‐arousal increased survival probability in both species at high small mammal density but decreased survival at low density. In the two less abundant study species, there was no evidence for an effect of personality traits on survival.

   Our field experiment provides partial support for our hypothesis: that spatiotemporal fluctuations in refuge abundance and competitor density alter the relationship between personality traits and survival. Our findings also suggest that behaviours associated with stress coping and de‐arousal may be subject to density‐dependent selection and should be further assessed and incorporated into theory.

    

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3. Engineering Allies: The Personalities of Cisgender Engineering Students

   Rohde, J.A. ; Kirn, A. ; Godwin, A. ( June 2017 , ASEE Annual Conference & Exposition)

   https://peer.asee.org/28248 The research draws from a larger study conducted at four large public universities examining the non-normative attitudes of first-year engineering students and how these attitudes might affect their collegiate experience and the development of their engineering identity. Within the survey demographics section, students were asked to report their gender with as many options as they felt appropriate to describe themselves. Students were given the option to respond “male,” “female,” “cisgender,” “transgender,” “agender,” “genderqueer,” and/or “a gender not listed.” Of the students surveyed, 2,697 identified themselves as male or female. Of this population, 55 students additionally identified themselves as cisgender. A Welch’s t-test revealed that factors relating to engineering identity were significantly different between cisgender students who self-identified and those who did not. Self-identified cisgender students possessed higher scores on factors measuring components of engineering identity, such as Physics Performance/Competence beliefs (p = 0.001, Cohen’s d = 0.412). These students were also rated as higher on Openness from the “Big 5” personality measures (p = 0.006, Cohen’s d = 0.403), and scored significantly lower on Conscientiousness from the “Big 5” personality measures (p = 0.028, Cohen’s d = 0.343). These data highlight the differences between cisgender identified and non-identified students. Higher Openness results indicate that cisgender students are significantly more attentive of individuals’ inner feelings and may seek out more variety in their experiences than their non-cis-identified peers. Lower Conscientiousness scores reveal that cisgender students, on average, are less likely to conform to traditional cultural norms. Additionally, stronger scores relating to engineering identity indicate that cisgender-identified students feel that they belong in engineering. Together, these findings suggest that cisgender students possess traits and attitudes that could position them as ambassadors to or changemakers within engineering culture. Future research will work to understand these differences qualitatively to inform ways in which these individuals may serve as allies or “bridgers” for individuals within engineering who do not conform to gender and sexual orientation binaries. 

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4. Personality dimensions, global and ethical perspectives and engineering students’ ethical decisions

   https://doi.org/10.5821/conference-9788412322262.1345  

   Snyder, Samyel ; Bairaktarova, Diana ; Giménez Carbó, Ester ( September 2022 , Personality dimensions, global and ethical perspectives and engineering students’ ethical decisions)

   Motivation is an important predictor of ethical awareness; however, it is not easy to assess. The goal of our study is to examine the relationship between motivation and ethical awareness in engineering students. We focus on two personality measures: person-thing orientation and spheres of control and test their association with ethical awareness using engineering scenarios that present ethical dilemmas. We predict that engineering students who score higher on the personality dimension of personthing orientation will display more ethical awareness than those who score lower. We also predict that students with a higher level of personal control will also display more ethical awareness. Two groups of students were involved in the study. Group 1 was formed by fifty-three first-year engineering students from University in the United States and Group 2 was represented by sixty-four sophomore engineering students in Engineering School in Spain. Students worked individually on case studies that presenting ethical dilemmas; they were asked to write short essays describing how they would respond to each situation. Then the essays were analyzed using an ethical reasoning and a global awareness rubric. Results revealed that 1) the context/nature of the students’ responses to the case study varied greatly, 2) personality traits and global and ethical perspective, all correlate to students’ ethical decisions as measured by their responses to the case studies scores, 3) there is an alignment between the SOC and the Global Perspective Inventory (GPI) dimensions that merits further exploration.

    

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5. Extracurricular College Activities Fostering Students’ Innovation Self-efficacy.

   Dungs, C. ; Sheppard, S. ; Chen, H. ( January 2017 , Proceedings of the American Society for Engineering Eduation)

   This study examines the relationship between participation in extracurricular college activities and its possible impact on students’ career interests in entrepreneurship and innovation. This work draws from the Engineering Majors Survey (EMS), focusing on innovation self-efficacy and how it may be impacted by participation in various extracurricular college activities. The term self-efficacy as developed by Albert Bandura is defined as “people’s judgment of their capabilities to organize and execute courses of action required to attain designated types of performances” (Bandura, 1986, p.391). Innovation self-efficacy is a variable consisting of six items that correspond to Dyer’s five discovery skills seen as important for innovative behavior. In order to investigate the relationship between participation in certain activities and innovation self-efficacy, the 20 activities identified in the EMS survey were grouped thematically according to their relevance to entrepreneurship-related topics. Students were divided into two groups using K-means cluster analysis according to their innovation selfefficacy (ISE.6) score. Cluster one (C1) contained the students with higher ISE.6 scores, Cluster two (C2) included the students with lower innovation self-efficacy scores. This preliminary research focused on descriptive analyses while also looking at different background characteristics such as gender, academic status and underrepresented minority status (URM). The results show that students in C1 (high ISE.6) have significantly greater interest in starting an organization (78.1%) in comparison to C2 students (21.9%) (X²=81.11, p=.000, Cramer’s V= .124). At the same time, male students reported significantly higher ISE.6 scores (M=66.70, SD=17.53) than female students (M=66.70, SD=17.53) t(5192)=-5.220 p=.000 and stronger intentions to start an organization than female students (15% and 6.1 % respectively). Cluster affiliation representing innovation self-efficacy as well as gender seems to play a role when looking at career interest in entrepreneurship. According to Social Cognitive Career Theory, self-efficacy is influenced by learning experiences. In this work activities referring to hands-on activities in entrepreneurship and innovation are highly correlated with ISE.6 (r=.206, p=.000), followed by non-hands-on exposure to entrepreneurship and innovation. At the same time, students in C1 participated almost twice as often in hands-on activities in entrepreneurship and innovation (28.6%) as compared to students in C2 (15.2%). Interestingly in C1, there were no gender differences in participation in hands-on activities in entrepreneurship and innovation. Overall, female students (M=4.66, SD=2.5) participated in significantly more activities than male students (M=3.9, SD=2.64), t(5192)=9.65 p=.000. All in all, these results reveal interesting insights into the potential benefits of taking part in innovation and entrepreneurship-related activities and their impact on students’ innovation self-efficacy and interests in corresponding careers. 

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