Reciprocal cognitive and emotional interaction in STEMM university learning and teaching.

University learning and teaching involves contrasting and interacting emotional experiences. Even in disciplines considered as objective as Science and Engineering, emotion plays a significant role in catalysing and sustaining learning. Although emotions are individually felt, they are socially constructed between people. This is especially relevant in group-based learning evident in much contemporary higher education. This paper applies the concept of emotion socialization to illustrate how groups of students and teachers cope and succeed in cognitively and emotionally challenging learning settings. The study is based on qualitative data collected across six STEMM university departments, from 280 students via in-situ questionnaires and from 20 teachers via group and follow-up interviews. Two key findings offer insight into processes of reciprocal influence on cognition and emotion. The first relates to ways in which students' and teachers' differing knowledge-related goals and relationships with knowledge influenced cognition and emotion, uncovering previously unacknowledged connections. The second relates to how students' comparisons of progress towards academic goals with peers contributed considerably to their emotional experiences in cognitively and emotionally helpful and unhelpful ways. Practical implications are presented, including possibilities for capitalising on existing emotion socialization processes and enhancing how they influence cognition and emotional well-being.

Transforming Ethics Education Through a Faculty Learning Community: "I'm Coming Around to Seeing Ethics as Being Maybe as Important as Calculus".

Ethics is central to scientific and engineering research and practice, but a key challenge for promoting students' ethical formation involves enhancing faculty members' ability and confidence in embedding positive ethical learning experiences into their curriculums. To this end, this paper explores changes in faculty members' approaches to and perceptions of ethics education following their participation in a multi-year interdisciplinary faculty learning community (FLC). We conducted and thematically analyzed semi-structured interviews with 11 participants following the second year of the FLC. Qualitative themes suggested that, following two years of FLC participation, faculty members (1) were better able to articulate their conceptualizations of ethics; (2) became cognizant of how personal experiences, views, and beliefs informed how they introduced ethics into their curriculum; and (3) developed and lived instructional principles that guided their ethics teaching. Results thus suggested that faculty members benefitted from exploring, discussing, and teaching ethics, which (in turn) enabled them to see new opportunities and become confident in integrating ethics into their courses in meaningful ways that aligned with their scholarly identities. Taken together, these data suggest faculty became agents of change for designing, implementing, and refining ethics-related instructional efforts in STEM. This work can guide others interested in designing faculty learning communities to promote instructional skill development, faculty members' awareness of their ethical values, and their ability and agency to design and integrate ethics learning activities alongside departmental peers in an intentional and continuous manner.

Visualizing Inequities: A Step Toward Equitable Student Outcomes.

The underrepresentation and underperformance of low-income, first-generation, gender minoritized, Black, Latine, and Indigenous students in Science, Technology, Engineering, and Mathematics (STEM) occurs for a variety of reasons, including, that students in these groups experience opportunity gaps in STEM classes. A critical approach to disrupting persistent inequities is implementing policies and practices that no longer systematically disadvantage students from minoritized groups. To do this, instructors must use data-informed reflection to interrogate their course outcomes. However, these data can be hard to access, process, and visualize in ways that make patterns of inequities clear. To address this need, we developed an R-Shiny application that allows authenticated users to visualize inequities in student performance. An explorable example can be found here: https://theobaldlab.shinyapps.io/visualizinginequities/. In this essay, we use publicly retrieved data as an illustrative example to detail 1) how individual instructors, groups of instructors, and institutions might use this tool for guided self-reflection and 2) how to adapt the code to accommodate data retrieved from local sources. All of the code is freely available here: https://github.com/TheobaldLab/VisualizingInequities. We hope faculty, administrators, and higher-education policymakers will make visible the opportunity gaps in college courses, with the explicit goal of creating transformative, equitable education through self-reflection, group discussion, and structured support.

Tunnel and underground engineering rock mass water inrush damage and acoustic emission characteristics.

To achieve the actual situation of water pressure stabilization during underground and tunnel water inrush disasters, the team independently developed a stable water pressure test system and conducted fracture and failure tests on fissured rock masses under the coupling effect of 1MPa stable water pressure and stress and without water pressure. Combined with data collected by acoustic emission instruments, the mechanical characteristics of fracture and failure, crack propagation mechanism, and acoustic emission response mechanism of fissured rock masses under the coupling effect of stable hydraulic pressure and stress were studied. The results showed that throughout the entire experimental process, the hydraulic pressure remained continuously stable, with a decrease of only 0.14%; The variation pattern of peak strength of fissured rock mass with increasing crack inclination angle under stable hydraulic pressure changes from a decrease and then an increase in the absence of hydraulic pressure to an increasing trend; The crack propagation length of low angle fissured rock mass is generally higher than that of high angle fissured specimens. The longer propagation path increases the range and effect of hydraulic pressure, and the initial crack propagation length of fissured rock mass under hydraulic pressure is also significantly longer than that of specimens without hydraulic pressure; During the loading process, both the acoustic emission ringing count and damage variable can be divided into four stages. From the cumulative total number of acoustic emission ringing counts, it can be seen that during the loading process, the total number of acoustic emission ringing in fissured rock masses subjected to hydraulic pressure is significantly lower than that of specimens without hydraulic pressure, and the trend is also relatively stable.

[Outcome-based education enhances the innovative capabilities of biological science undergraduates in the context of new engineering].

In the context of new engineering, it is of great importance to enhance the innovative capabilities of biological science undergraduates receiving higher education. We conducted a questionnaire survey at the School of Life and Environmental Science, Hangzhou Normal University to examine the current situation of undergraduates' innovative capabilities. We explored the teaching reform in biological majors based on outcome-based education (OBE) from teaching innovation, tutorial system establishment, and dual integration of research-education and production-education. Furthermore, an empirical study adopting the Williams's Creativity Assessment Packet highlighted that the OBE-oriented teaching reform effectively fostered students' creativity and laid a foundation for enhancing their innovative capabilities. This study provides valuable insights for cultivating innovative talents majoring in biological sciences in universities.

Examining how a documentary film can serve as an intervention to shift attitudes and behaviours around sexism in STEM.

"Picture a Scientist," a documentary featuring stories and research about bias in STEM, reached a large international audience. Yet, the extent to which this type of engaging media can impact gender bias remains unclear. In a unique collaboration between film creators and researchers, the current large-scale field studies explored whether "Picture a Scientist" functioned as an intervention and persuasive message targeting sexism in STEM. Study 1 found viewers who indicated more knowledge and stronger emotions, perspective-taking, and transportation after the film were more inspired to continue learning sexism in STEM and combating unfair treatment, suggesting the documentary engaged both classic and narrative persuasion processes. Employing a quasi-experimental design, Study 2 demonstrated that compared to those who had not watched the film (but intended to), participants who had viewed the film indicated higher awareness of gender bias, stronger intentions to address this bias, and participants in leadership reported stronger intentions to enact inclusive policies (for example, making it easier to report mistreatment). Our findings suggest that the use of this documentary may be a relatively low-cost and easily scalable online intervention, particularly when organizations lack resources for in-person workshops. These studies can help inform organizational trainings using this or similar documentaries.

Parametric modeling and engineering application of the high-speed continuous beam bridge based on Building Information Modeling.

To improve the informatization and intelligence level of high-speed railway (HSR) bridge construction, a parametric modeling method for continuous beam bridges based on Building Information Modeling (BIM) is proposed in this study. By this method, the parametric families of continuous beam components and key construction machinery are established, and the rapid modeling of overall continuous beam bridge and the simulation of critical construction process are realized as well. Taking the Caoxian-Shangqiu bridge of Xiong'an-Shangqiu HSR as a case study, the parametric modeling method is applied to conduct the engineering application on the prestressed duct layout and rebar clash detection. The results indicate that the modeling efficiencies of HSR continuous beam bridge and construction machinery are significantly increased by the established parametric modeling method. Based on the BIM model of continuous beam bridge, the improvement in the precision of prestressed duct layout and the elimination of rebar clash points can be achieved. The research achievement can guide the visualization of construction disclosure, enhance construction efficiency, and provide reference and technical support for the construction management and control of HSR continuous beam bridges.

Predicting students' satisfaction with academic services at a multicultural engineering university in Bangladesh: A multiple regression analysis.

This empirical study sought to determine the levels of satisfaction among engineering students enrolled at a multicultural international institution in Bangladesh with a reputation for excellence. An assortment of first- and fourth-year undergraduate students participated in the study by completing an online survey. The study focused on selected determinants namely; support services (SS), campus life (CL), economic factors (EF) and University corporate image (CI). The researchers used a survey research design (SRD) to illuminate students' opinions and views. A multiple regression analysis (MRA) was used to regress opinions of 326 respondents who participated in the study. The disproportional stratified random sampling was used to determine the samples. The study was guided by two hypotheses. The study analyzed predictors of student satisfaction with academic services by employing standard multiple regression analysis. The findings showed that the four determinants SS, CL, EF and CI were statistically significant to predict students' satisfaction levels [F(4,321) = 143.786, p < .001]. It was empirically discovered that Support Services had the highest impact to the model [ß = .496, p < .05] followed by university Corporate Image [ß = .365, p < .05]. The findings showed that Campus Life and Economic Factors were not statistically significant (p>.05) in the model of predictors implying that they do not influence students' satisfaction levels on their academic career at the university. The researchers recommend that in order to maintain students' satisfaction levels on their academic experiences, universities should consolidate on support services provided to the students as well as improving their corporate image and world view.

Associations between parents' autonomy supportive management language and children's science, technology, engineering, and mathematics talk during and after tinkering at home.

We conducted a time series analysis of parents' autonomy supportive and directive language and parents' and children's STEM (science, technology, engineering, and mathematics) talk during and after a problem-solving activity (i.e., tinkering). Parent and child dyads (N = 61 children; Mage = 8.10 years; 31 boys; 54% White) were observed at home via Zoom. After tinkering, a researcher elicited children's reflections, and approximately 2 weeks later dyads reminisced together about the experience. During tinkering, the more autonomy supportive STEM talk parents used in 1 min, the more children talked about STEM in the next minute. During reminiscing, parents' autonomy support was also associated with children's STEM talk. Results suggest the importance of considering how both the content and style of parents' talk can support children's STEM engagement.

[What about extending Specialised Health Training to architecture and engineering?] / ¿Y si ampliamos la Formación Sanitaria Especializada para la arquitectura e ingeniería?

Projects and construction management in healthcare facilities are usually assigned to architectural firms and engineering companies with previous experience. However, there is no evaluation system to ensure their level of competence in the healthcare sector. In the past, this was also the case for clinicians when they were self-appointed specialists without any supervision. Currently, the Specialised Health Training (SHT) programme in Spain is the only official specialisation pathway and consists of a period that combines training and paid healthcare practice. Similarly, but from Argentina, hospital residencies in architecture have been carried out for specialised postgraduate training. The aim of this article was to show the experience in Argentina and to propose the extension of the SHT in Spain. Our proposal consists of a programme of residencies in architecture and engineering to be developed in healthcare centres. We believe that this initiative has great potential to address health from its multiple disciplines and to reinforce the maturity of a National Health System in constant change.

Los proyectos y la dirección de obras en los centros sanitarios se suelen asignar a estudios de arquitectura y empresas de ingeniería con experiencia previa. Sin embargo, no hay un sistema de evaluación que asegure su nivel de competencia en el sector sanitario. Antiguamente, esta situación también se daba en los profesionales clínicos, cuando se autotitulaban especialistas sin ningún tipo de supervisión. En la actualidad, el programa de Formación Sanitaria Especializada (FSE) en España es la única vía de especialización oficial y consiste en un periodo que aúna formación y práctica asistencial remunerada. De manera similar, pero desde Argentina, se llevan realizando unas residencias hospitalarias de arquitectura para la formación especializada de posgrado. El objetivo de este artículo fue mostrar la experiencia en Argentina y proponer la ampliación de la FSE en España. Nuestra propuesta consiste en un programa de residencias en arquitectura e ingeniería a desarrollar en centros sanitarios. Consideramos que esta iniciativa tiene un gran potencial para abordar la salud desde sus múltiples disciplinas y reforzar la madurez de un Sistema Nacional de Salud en constante cambio.

GHG emission quantification and reduction pathway of subway shield tunnel engineering: a case study on Guangzhou Metro, China.

The shield method is a commonly used construction technique in subway tunnel engineering. However, studies on greenhouse gas (GHG) emissions specifically in subway shield tunnel engineering are lacking. This study aims to investigate the GHG emission characteristics and GHG reduction pathways during the construction period of subway shield tunnels. Firstly, based on the life cycle assessment (LCA) method, a greenhouse gas (GHG) emission quantification model for the shield tunnel construction period was developed using a multi-level decomposition of construction. Then, the GHG emission level and intensity during the construction period of a case project are quantified, and its emission characteristics and GHG reduction potential points are assessed. Finally, a comprehensive path for GHG reduction in subway shield tunnel engineering is proposed. The research results indicate that constructing 1 km of subway shield tunnel can generate 19,294.28 t CO2eq. Among these, material production element dominates the emissions with a percentage of 89.05%, while transportation and mechanical construction elements contribute 1.81% and 9.14%, respectively. From the structure perspective, the main structure contributes 88.73% of total emissions, while the ancillary structure contributes 11.27%. Among them, the working shaft and tunnel segments are the main sources of emissions for the main structure, accounting for 23.65% and 65.08%, respectively. Connecting channel and end reinforcement are the main emission sources of the ancillary structures, accounting for 43.63% and 31.30%, respectively. These findings provide a scientific foundation for the environmentally friendly transformation of urban railway development regarding pursuing "carbon peaking and carbon neutrality" strategic goals.

An Exploratory Mixed-Methods Analysis of Factors Contributing to Students' Perceptions of Inclusion in Introductory STEM Courses.

In this exploratory mixed-methods analysis of students' perceptions of inclusion in introductory STEM courses for STEM majors, we asked students to rate inclusion in their class and to provide an open-text explanation of their rating. Analyzing 1930 qualitative responses resulted in a codebook containing academic, identity, and nonspecific categories. The majority of responses (>80%) cited academic factors such as interactions between students and instructors or course elements and policies. Most academic responses aligned with evidence-based teaching practices fostering inclusion, describing a range of strategies and policies instructors can implement to increase students' perceptions of inclusion. A small number of student responses indicated that their perception of the required knowledge background for the course impacted course inclusivity. Few differences in frequency distributions were found between subgroups examined (gender, race and ethnicity, self-reported inclusion score, and discipline). Additionally, tracking a subset of students (135) across three courses revealed that most (80%) cited different factors influencing their perception of inclusion in each course. This suggests students' perceptions of inclusive practices are complex, and most students recognize multiple factors that influence their inclusion. Overall, our findings suggest instructors can significantly influence students' perceptions of inclusion by using multiple inclusive teaching strategies and course policies.

The Making of Future Scientists: Faculty Mentor Cultural Awareness and Inclusive Science Labs.

A compelling body of research suggests that students from racially marginalized and minoritized (RMM) backgrounds are systematically deterred from Science, Technology, Engineering, and Math (STEM) fields when teachers and scientists create ideologically colorblind STEM learning environments where cultural differences are deemed irrelevant and disregard how race/ethnicity shapes students' experiences. We examine whether and how STEM faculty can serve as important sources of information that signal racial/ethnic diversity inclusion (or exclusion) that influence RMM students' motivation to persist in STEM. Specifically, we focus on RMM students' perceptions of their faculty research mentors' cultural awareness-the extent to which students believe that their faculty research mentor acknowledges and appreciates racial/ethnic differences in STEM research. Results from a longitudinal survey of RMM students (N = 150) participating in 74 faculty-led STEM research labs demonstrated that RMM students who perceived their faculty research mentor to be more culturally aware experienced more positive social climates in the lab and were more identified as scientists. Increased science identity, in turn, predicted their motivation to pursue STEM careers 3 months later. These findings demonstrate the importance of acknowledging, welcoming, and celebrating racial/ethnic diversity within STEM learning environments to broaden inclusive and equitable participation in STEM.

Introduction to Topical Collection: Changing Values and Energy Systems.

This paper is the introduction to a topical collection on "Changing Values and Energy Systems" that consists of six contributions that examine instances of value change regarding the design, use and operation of energy systems. This introduction discusses the need to consider values in the energy transition. It examines conceptions of value and value change and how values can be addressed in the design of energy systems. Value change in the context of energy and energy systems is a topic that has recently gained traction. Current, and past, energy transitions often focus on a limited range of values, such as sustainability, while leaving other salient values, such as energy democracy, or energy justice, out of the picture. Furthermore, these values become entrenched in the design of these systems: it is hard for stakeholders to address new concerns and values in the use and operation of these systems, leading to further costly transitions and systems' overhaul. To remedy this issue, value change in the context of energy systems needs to be better understood. We also need to think about further requirements for the governance, institutional and engineering design of energy systems to accommodate future value change. Openness, transparency, adaptiveness, flexibility and modularity emerge as new requirements within the current energy transition that need further exploration and scrutiny.

Team Factors in Ethical Decision Making: A Content Analysis of Interviews with Scientists and Engineers.

The ethical decision making of researchers has historically been studied from an individualistic perspective. However, researchers rarely work alone, and they typically experience ethical dilemmas in a team context. In this mixed-methods study, 67 scientists and engineers working at a public R1 (very high research activity) university in the United States responded to a survey that asked whether they had experienced or observed an ethical dilemma while working in a research team. Among these, 30 respondents agreed to be interviewed about their experiences using a think-aloud protocol. A total of 40 unique ethical incidents were collected across these interviews. Qualitative data from interview transcripts were then systematically content-analyzed by multiple independent judges to quantify the overall ethicality of team decisions as well as several team characteristics, decision processes, and situational factors. The results demonstrated that team formalistic orientation, ethical championing, and the use of ethical decision strategies were all positively related to the overall ethicality of team decisions. Additionally, the relationship between ethical championing and overall team decision ethicality was moderated by psychological safety and moral intensity. Implications for future research and practice are discussed.

Burnout and Attention Failure in STEM: The Role of Self-Control and the Buffer of Mindfulness.

Drawing on self-regulatory strength models of self-control, this research examined the relationship between burnout and attentional processes for STEM (science, technology, engineering, and mathematics) students. Using data from participants in STEM, burnout was found to be associated with higher levels of off-task thinking, also known as mind-wandering. Further, self-control acted as a mediator in the relationship between burnout and mind-wandering such that higher levels of burnout predicted poor self-control that subsequently increased the mind's tendency to wander. Additionally, mindfulness buffered the relationship between burnout and mind-wandering such that burnout had the most detrimental impact on attention for those students who were low in mindfulness. Using the Johnson-Neyman approach, results reveal the upper limits for the moderating impact of mindfulness. Results and implications for science and practice are discussed with a special grounding for students in the STEM context.

Instructional Influencers: Teaching Professors as Potential Departmental Change Agents in Diversity, Equity, and Inclusion.

At many research-intensive universities in North America, there is a disproportionate loss of minoritized undergraduate students from Science, Technology, Engineering, and Mathematics (STEM) majors. Efforts to confront this diversity, equity, and inclusion (DEI) challenge, such as faculty adoption of evidenced-based instructional approaches that promote student success, have been slow. Instructional and pedagogical change efforts at the academic department level have been demonstrated to be effective at enacting reform. One potential strategy is to embed change agent individuals within STEM departments that can drive change efforts. This study seeks to assess whether tenure-track, teaching-focused faculty housed in STEM departments are perceived as influential on the instructional and pedagogical domains of their colleagues. To answer this, individuals across five STEM departments at large, research-intensive campuses identified faculty who were influential upon six domains of their instruction and pedagogy. Social network analysis of individuals in these departments revealed heterogeneity across the instructional domains. Some, like the teaching strategies network, are highly connected and involve the majority of the department; while others, like the DEI influence network, comprise a significantly smaller population of faculty. Importantly, we demonstrate that tenure-track, teaching-focused faculty are influential across all domains of instruction, but are disproportionately so in the sparsely populated DEI influence networks.

Experimental study on the failure process and modes of loess spoil slope induced by rainfall and engineering disturbance.

In this paper, indoor model tests were conducted using image analysis, pore pressure, and displacement measurement methods to investigate the failure evolution process and modes of loess spoil slopes with various components under the influence of rainfall and artificial excavation. The results of the experiments reveal that, under the action of rainfall, there are two types of cracks-to-failure modes for pure loess spoil slopes. One involves the formation of a large gully through the dominant channel, while the other is characterized by step-by-step retreating soil damage between cracks. The failure exhibits three distinct stages, and after failure, the slope angle is relatively large (>45°). The process of rainfall-induced destruction affecting loess spoil containing 25% coarse-grained content similarly unfolds in three stages, ultimately resulting in the formation of a regional landslide. This landslide typically encompasses a broader damage range compared to pure loess spoil, albeit with a shallower depth of damage. After the landslide stops and stabilizes, a tiny slope (45°) is created (<45°). The excavation at the toe of the slope induces loess spoil damage in a progressive multi-stage receding manner. This study provides a reference and basis for disaster prevention and warning of spoiled ground in loess areas.

Leveraging emotional intelligence to foster proactive climate change adaptation: A study of engineering decision-making.

The impacts of climate change and development present significant challenges and complexities that require new solutions, wise choices, and multi-disciplinary integration. In this context, emotional intelligence (EI) plays a crucial role. However, traditional engineering education and practice overlook the importance of understanding and managing emotions. This research aims to determine the impact of EI as a tool to enhance proactive decision-making and implement sustainable measures within the engineering profession.The study makes three main research contributions. First, it confirms a positive relationship between EI and proactive sustainable decision-making among engineers. This means that engineers with high EI are more likely to consider the impacts of their decisions on various stakeholders and dimensions of sustainability. Second, it suggests that EI can enhance creativity and innovative thinking in engineering, helping engineers to develop effective solutions for challenges related to climate change. Third, the study advocates for incorporating EI training and assessment into engineering curriculums to foster a sustainable and ethical engineering culture. By improving EI, engineers can enhance their interpersonal skills, self-awareness, and emotional management, which in turn can significantly improve teamwork in addressing challenges related to climate change.