Matching Items (3)
Description
Women and people of color are some of the most underrepresented groups in the STEM field (science, technology, engineering, and mathematics). The purpose of this study was to uncover the barriers that undergraduate Hispanic women, as well as other women of color, face while pursuing an education in a STEM-related major at Arizona State University (ASU). In-depth interviews were conducted with 13 adult participants to dig deeper into the experiences of each woman and analyze how race and class overlap in each of the women's experiences. The concept of intersectionality was used to highlight various barriers such as perceptions of working versus middle-class students, the experience of being a first-generation college student, diversity campus-wide and in the classroom, effects of stereotyping, and impacts of mentorships. All women, no matter their gender, race, or socioeconomic status, faced struggles with stereotyping, marginalization, and isolation. Women in STEM majors at ASU performed better when provided with positive mentorships and grew aspirations to become a professional in the STEM field when encouraged and guided by someone who helped them build their scientific identities. Working-class women suffered from severe stress related to finances, family support, employment, and stereotyping. Reforming the culture of STEM fields in higher education will allow women to achieve success, further build their scientific identities, and increase the rate of women graduating with STEM degrees.
ContributorsValdivia, Lilianna Alina (Author) / Kim, Linda (Thesis director) / Camacho, Erika (Committee member) / School of Mathematical and Natural Sciences (Contributor) / School of Social and Behavioral Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
Description
Urbanization rapidly alters the environment, leading to a decrease in biodiversity in urban areas. A challenge associated with urbanized areas is the increased heat caused by the urban heat island effect. Heat may have an important impact on arthropods particularly due to their status as ectotherms. Animal behavior reveals how individuals interact with their environment. A behavioral syndrome describes consistent individual differences in behaviors that are correlated across different behavioral contexts or situations. Understanding the Western Black Widow's behavioral responses to the urban heat island effect has important implications for the control of a pest species. In this study, the relationship between rising urban temperatures and voracity, web-building, and cannibalism behaviors of juvenile Western Black Widows was examined. Spiders raised in the urban temperature treatment were predicted to have more aggressive behavioral syndromes, characterized by shorter latencies to forage, greater web-building activity, and shorter latencies to cannibalize as compared to spiders raised in rural or intermediate temperature treatments. A correlation between the latency to attack the first fly and second fly was found, however there were no other correlations evidencing a behavioral syndrome. Temperature was found to affect foraging, web-building, and cannibalism behaviors where spiders in urban areas demonstrated increased activity in all behavioral contexts. The possession of behavioral plasticity rather than a behavioral syndrome is likely what allows Black Widows to be successful urban pests.
ContributorsGarver, Emily Elizabeth (Author) / Johnson, James Chadwick (Thesis director) / Foltz-Sweat, Jennifer (Committee member) / Kitchen, Kathryn (Committee member) / School of Mathematical and Natural Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2018-05
Description
Child abuse is a hard topic to talk about, and even harder to diagnose without proper training. Though there is a list of general characteristics that child abuse victim's exhibit, it could be difficult to diagnose because everyone reacts to maltreatment differently. Teachers are required by law to report any case where they believe a child is in an abusive environment. Unfortunately, teachers are given the tools to report the abuse, but they lack the knowledge of what to look for. The results are two fold; one is there is an overflow of false reporting, and two, the children who do not having obvious symptoms go unnoticed. This project aims to bridge the gap between these two extremes. It will lower the frequency of false reporting while increasing the chance that a child in need will be helped. The best way to achieve this is through education. The purpose of the study is to create an informational manual for teachers at the kindergarten and elementary level on how to identify child abuse and neglect victims. It will outline the behavioral and physical symptoms of physical abuse, sexual abuse, emotional abuse, and neglect. It will also highlight the importance of realizing that not all maltreatment victims react the same to abuse. It will then follow into advice on how to approach the situation and what questions to ask. The primary form of research was primary observation by volunteering at the Mesa Child Crisis Center (with IRB approval). Interviews were conducted with Child Crisis Center workers, child behavioral psychologists, and Special Victims Unit detectives. The goal of this research is to help teachers better identify children that are at risk of abuse
eglect, and to understand the theory behind their behavior. In the end, teachers will be more informed on the topic so they can better help their students and create a safe environment for them, and be more confident in reporting.
eglect, and to understand the theory behind their behavior. In the end, teachers will be more informed on the topic so they can better help their students and create a safe environment for them, and be more confident in reporting.
ContributorsBaker, Karen Colette (Author) / Kobojek, Kimberly (Thesis director) / Broberg, Gregory (Committee member) / Kelley, Michael (Committee member) / School of Criminology and Criminal Justice (Contributor) / School of Mathematical and Natural Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2015-12