Engineering is a creative profession where diverse perspectives of both men and women are crucial to the field. The importance of better understanding the pipeline of female students into engineering, and the path to their success in the major is evident. In 2017, women comprised approximately 20% of engineering graduates, up from 18% in 1997, and 15% never entered the engineering workforce. In 2019, women comprised 48% of the workforce, 34% of the STEM workforce, and only 16% of practicing engineers, a 3% increase from 2009. In an effort to better understand these disparities, this mixed methods research investigated the creative self-efficacy (CSE) of women engineering majors and their beliefs about creativity in relation to lived experiences and explores the research question: In what ways do undergraduate women engineering students describe their creativity and how their lived experiences influenced their decision to major in engineering? The researchers investigated the lived experiences of women engineering students before they entered the engineering major in relation to the way they described themselves as creative. A survey of CSE and beliefs about creativity was administered to 121 undergraduate women engineering students who volunteered for this study. Interviews were conducted of 15 participants selected from survey results with different levels of CSE who met the researcher’s criteria for success in the engineering major. The findings of this study lead to several conclusions: (1) students’ descriptions of themselves as creative corresponded more with the arts
than to innovation in engineering; (2) students who described themselves as less creative: (a) had a lower level of CSE; (b) had a greater exposure to engineering in high school through engineering-centered courses and clubs; (c) had a family member who worked in the profession; (d) described more negative classroom experiences at all educational levels that involved intimidation, isolation, and gender-bias.
more »
« less
This content will become publicly available on September 25, 2024
The development and predictors of a preference for strivers over naturals in the United States and China
Across three pre‐registered studies (
- NSF-PAR ID:
- 10465342
- Publisher / Repository:
- Wiley-Blackwell
- Date Published:
- Journal Name:
- Child Development
- ISSN:
- 0009-3920
- Format(s):
- Medium: X
- Sponsoring Org:
- National Science Foundation
More Like this
-
-
more » « less
Abstract Ecoimmunological patterns and processes remain understudied in wild primates, in part because of the lack of noninvasive methods to measure immunity. Secretory immunoglobulin A (sIgA) is the most abundant antibody present at mammalian mucosal surfaces and provides an important first line of defense against pathogens. Recent studies show that sIgA can be measured noninvasively in feces and is a good marker of mucosal immunity. Here we validated a commercial ELISA kit to measure fecal IgA in baboons, tested the robustness of its results to variation in collection and storage conditions, and developed a cost‐effective in‐house ELISA for baboon fecal IgA. Using data from the custom ELISA, we assessed the relationship between fecal IgA concentrations and gastrointestinal parasite burden, and tested how sex, age, and reproductive effort predict fecal IgA in wild baboons. We find that IgA concentrations can be measured in baboon feces using an in‐house ELISA and are highly correlated to the values obtained with a commercial kit. Fecal IgA concentrations are stable when extracts are stored for up to 22 months at −20°C. Fecal IgA concentrations were negatively correlated with parasite egg counts (
Trichuris trichiura ), but not parasite richness. Fecal IgA did not vary between the sexes, but for males, concentrations were higher in adults versus adolescents. Lactating females had significantly lower fecal IgA than pregnant females, but neither pregnant nor lactating female concentrations differed significantly from cycling females. Males who engaged in more mate‐guarding exhibited similar IgA concentrations to those who engaged in little mate‐guarding. These patterns may reflect the low energetic costs of mucosal immunity, or the complex dependence of IgA excretion on individual condition. Adding a noninvasive measure of mucosal immunity will promote a better understanding of how ecology modulates possible tradeoffs between the immune system and other energetically costly processes in the wild. -
more » « less
Abstract As the value of Global Positioning System (GPS) technology in addressing primatological questions becomes more obvious, more studies will include capturing and collaring primates, with concomitant increased risk of adverse consequences to primate subjects. Here we detail our experiences in capturing, immobilizing, and placing GPS collars on six olive baboons (
Papio anubis ) in four groups and 12 vervet monkeys (Chlorocebus pygerythrus ) in five groups in Kenya. We captured baboons with cage traps and vervets with box traps, immobilized them, and attached GPS collars that were to be worn for 1 year. Adverse consequences from the trapping effort included incidental death of two nonsubjects (an adult female and her dependent infant), temporary rectal prolapse in one baboon, superficial wounds on the crown of the head in two vervets, and failure to recapture/remove collars from two baboons and two vervets. Obvious negative effects from wearing collars were limited to abrasions around the neck of one vervet. A possible, and if so, serious, adverse effect was greater mortality for collared adult female vervets compared with known uncollared adult female vervets, largely due to leopard (Panthera pardus ) predation. Collared animals could be more vulnerable to predation because trapping favors bolder individuals, who may also be more vulnerable to predation, or because collars could slow them down or make them more noticeable to predators. Along with recommendations made by others, we suggest that future studies diversify trapping bait to minimize the risk of rectal prolapse, avoid capturing the first individuals to enter traps, test the movement speeds of collared versus noncollared animals, include a release system on the collars to avoid retrapping failure, and publish both positive and negative effects of capturing, immobilizing, and collaring. -
more » « less
Abstract Coexistence between large carnivores and humans is a global conservation concern. Montana (USA) is home to recovering grizzly bear (
Ursus arctos ) populations and increasing human–grizzly interactions. In 2019, we administered a survey of Montanans to investigate factors influencing normative beliefs about grizzly bear population sizes and quantify the relationship between these beliefs and satisfaction with grizzly management in the state. Using a linear regression (r 2 = .61), we found that residents with positive attitudes and emotional dispositions toward grizzlies or who trusted the agency were more likely to believe grizzly populations were too low. Residents who believed hunting should be used to manage conflict, were themselves hunters, had vicarious wildlife experience with property damage, believed grizzly populations were expanding, or were older were more likely to believe populations were too high. We found a negative quadratic relationship between normative grizzly bear population size beliefs and satisfaction with management, suggesting an optimal “Goldilocks” zone where coexistence is most possible. In practice, if observed Goldilocks zones are incompatible with population numbers required to meet conservation goals, considering factors influencing these beliefs may help bolster acceptance of larger population sizes. -
more » « less
Abstract Wealth‐based disparities in health care wherein the poor receive undertreatment in painful conditions are a prominent issue that requires immediate attention. Research with adults suggests that these disparities are partly rooted in stereotypes associating poor individuals with pain insensitivity. However, whether and how children consider a sufferer's wealth status in their pain perceptions remains unknown. The present work addressed this question by testing 4‐ to 9‐year‐olds from the US and China. In Study 1 (
N = 108, 56 girls, 79% White), US participants saw rich and poor White children experiencing identical injuries and indicated who they thought felt more pain. Although 4‐ to 6‐year‐olds responded at chance, children aged seven and above attributed more pain to the poor than to the rich. Study 2 with a new sample of US children (N = 111, 56 girls, 69% White) extended this effect to judgments of White adults’ pain. Pain judgments also informed children's prosocial behaviors, leading them to provide medical resources to the poor. Studies 3 (N = 118, 59 girls, 100% Asian) and 4 (N = 80, 40 girls, 100% Asian) found that, when evaluating White and Asian people's suffering, Chinese children began to attribute more pain to the poor than to the rich earlier than US children. Thus, unlike US adults, US children and Chinese children recognize the poor's pain from early on. These findings add to our knowledge of group‐based beliefs about pain sensitivity and have broad implications on ways to promote equitable health care.Research Highlights Four studies examined whether 4‐ to 9‐year‐old children's pain perceptions were influenced by sufferers’ wealth status.
US children attributed more pain to White individuals of low wealth status than those of high wealth status by age seven.
Chinese children demonstrated an earlier tendency to attribute more pain to the poor (versus the rich) compared to US children.
Children's wealth‐based pain judgments underlied their tendency to provide healthcare resources to people of low wealth status.
