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1. A Characterization of Engineering and Computer Science Undergraduate Participation in High-impact Educational Practices at Two Western Land-grant Institutions

   https://doi.org/10.18260/1-2--36557  

   Minichiello, Angela ; Asghar, Muhammad ; Ewumi, Ebenezer ; Claiborn, Candis ; Adesope, Olusola ( July 2021 , 2021 ASEE Virtual Annual Conference Content Access Proceedings)

   Currently, substantial efforts are underway to improve the engagement and retention of engineering and computer science (E/CS) students in their academic programs. Student participation in specific activities known as High Impact Educational Practices (HIP) has been shown to improve student outcomes across a variety of degree fields. Thus, we suggest that understanding how and why E/CS students, especially those from historically underrepresented groups, participate in HIP is vital for supporting efforts aimed at improving E/CS student engagement and retention. The aim of the current study is to examine the participation of E/CS undergraduates enrolled at two western land-grant institutions (both institutions are predominantly white; one is an emerging Hispanic-serving institution) across five HIEP (i.e., global learning and study aboard internships, learning communities, service and community-based learning, and undergraduate research) that are offered outside of required E/CS curricula and are widely documented in the research literature. As part of a larger study, researchers developed an online questionnaire to explore student HIP participation and then surveyed E/CS students (n = 576) across both land-grant institutions. Subsequently, researchers will use survey results to inform the development of focus groups interview protocols. Focus group interviews will be conducted with purposefully selected E/CS students who participated in the survey. Combined survey and focus group data will then be analyzed to more deeply understand why and how E/CS students participate in the HIP at their university. This research paper reports on the frequency distribution analysis of the survey data generated with E/CS undergraduates enrolled at one of the two land grant institutions. The combined sample included E/CS undergraduates from the following demographic groups: female (34 %), Asian (10 %), Black or African American (2%), Hispanic or Latinx (6%), Native American or Alaskan Native (1%), Native Hawaiian or Other Pacific Islander (1%), White (81 %), and multiracial (4 %). Results show that most (38%) E/CS students reported participating in internships, while study abroad programs garnered the smallest level of E/CS student participation (5%) across all five HIP. Internships were found most likely to engage diverse students: Female (42%), Hispanic or Latinx (24%), Multiracial (44%), Asian (31%), First-generation (29%), and nontraditional students—other than those categorized as highly nontraditional—all reported participating in internships more than any other HIP. Notable differences in participation across E/CS and demographic groups were found for other HIPs. Results further revealed that 43% of respondents did not participate in any extracurricular HIP and only 19% participated in two or more HIP. Insights derived from the survey and used to inform ongoing quantitative and qualitative analyses are discussed. Keywords: community-based learning, high impact educational practices, HIP, internships learning communities, service learning, study aboard, undergraduate research 

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2. Investigating Factors that Predict Academic Success in Engineering and Computer Science

   Adesope, O. ; Sunday, O.J. ; Ewumi, E.R. ; Minichiello, A. ; Asghar, M. ; Claiborn, C.S. ( July 2021 , 2021 ASEE Virtual Annual Conference)

   Over the years, researchers have found that student engagement facilitates desired academic success outcomes for college undergraduate students. Much research on student engagement has focused on academic tasks and classroom context. High impact engagement practices (HIEP) have been shown to be effective for undergraduate student academic success. However, less is known about the effects of HIEP specifically on engineering and computer science (E/CS) student outcomes. Given the high attrition rates for E/CS students, student involvement in HIEP could be effective in improving student outcomes for E/CS students, including those from various underrepresented groups. More generally, student participation in specific HIEP activities has been shown to shape their everyday experiences in school, both academically and socially. Hence, the primary goal of this study is to examine the factors that predict academic success in E/CS using multiple regression analysis. Specifically, this study seeks to understand the effects of high impact engagement practices (HIEP), coursework enjoyability, confidence at completing a degree on academic success of the underrepresented and nontraditional E/CS students. We used exploratory factor analyses to derive “academic success” variable from five items that sought to measure how students persevere to attain academic goals. A secondary goal of the present study is to address the gap in research literature concerning how participation in HIEP affects student persistence and success in E/CS degree programs. Our research team developed and administered an online survey to investigate and identify factors that affect participation in HIEP among underrepresented and nontraditional E/CS students. Respondents (N = 531) were students enrolled in two land grant universities in the Western U.S. Multiple regression analyses were conducted to examine the proportion of the variation in the dependent variable (academic success) explained by the independent variables (i.e., high impact engagement practice (HIEP), coursework enjoyability, and confidence at completing a degree). We hypothesized that (1) high impact engagement practices will predict academic success; (2) coursework enjoyability will predict academic success; and (3) confidence at completing a degree will predict academic success. Results showed that the multiple regression model statistically predicted academic success , F(3, 270) = 33.064, p = .001, adjusted R2 = .27. This results indicate that there is a linear relationship in the population and the multiple regression model is a good fit for the data. Further, findings show that confidence at completing a degree is significantly predictive of academic success. In addition, coursework enjoyability is a strong predictor of academic success. Specifically, the result shows that an increase in high impact engagement activity is associated with an increase in students’ academic success. In sum, these findings suggest that student participation in High Impact Engagement Practices might improve academic success and course retention. Theoretical and practical implications are discussed. 

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3. Effects of High Impact Educational Practices on Engineering and Computer Science Student Participation, Persistence, and Success at Land Grant Universities

   Claiborn, Candis ; Minichiello, Angela ; Adesope, Olusola ; Ewumi, Ebenezer ; Asghar, Muhammad ( July 2021 , 2021 ASEE Virtual Annual Conference)

   Despite efforts to attract and retain more students in engineering and computer science — particularly women and students from underrepresented groups — diversity within these educational programs and the technical workforce remains stubbornly low. Research shows that undergraduate retention, persistence, and success in college is affected by several factors, including sense of belonging, task value, positive student-faculty interactions, school connectedness, and student engagement [1], [2]. Kuh [1] found that improvement in persistence, performance, and graduation for students in college were correlated to students’ level of participation in particular activities known as high impact educational practices (HIEP). HIEP include, among others, culminating experiences, learning communities, service learning, study abroad, and undergraduate research; Kuh [1] concluded that these activities may be effective at promoting overall student success. Kuh [1] and others [3] further hypothesized that participation in HIEP may especially benefit students from non-majority groups. Whether and how engineering and computer science students benefit from participating in HIEP and whether students from non-majority groups have access to HIEP activities, however, remain as questions to investigate. In this project, we examine engineering and computer science student participation in HIEP at two public land grant institutions. In this study, we seek to understand how and why students participate in HIEP and how participation affects their persistence and success in engineering and computer science majors. Set within the rural, public land grant university context, this study conceptualizes diversity in a broad sense and includes women, members of underrepresented racial and ethnic groups, first generation college students, adult learners, and nontraditional student as groups contributing to the diversity of academic programs and the technical workforce. 

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4. Effects of High Impact Educational Practices on Engineering and Computer Science Student Participation, Persistence, and Success at Land Grant Universities – Year 2

   Asghar, M. ; Minichiello, A. ; Banerjee, A. ; Ewumi, E. ; Claiborn, C. ; Adesope, O. ( August 2022 , 2022 ASEE Annual Conference & Exposition)

   The science, technology, engineering and mathematics (STEM) workforce contributes to the U.S. economy by supporting 67% of jobs and 69% of the gross domestic product [1]. Currently, there is an increased demand for engineering and computer science (E/CS) professionals, particularly those from underrepresented (e.g., gender, racial, ethnic) and underserved (socio-economic, geographically isolated) groups who bring diversity of thought and experience to the national E/CS workforce [2]. Correspondingly, educational institutions are called upon to develop capabilities to attract, engage, and retain students from these diverse backgrounds in E/CS programs of study. To encourage and enable diverse students to opt into and persist within E/CS programs of study, there is a critical need to engage students in supportive and enriching opportunities from which to learn and grow. The importance of student engagement for promoting student growth and development has been researched to such an extent that its utility is widely agreed upon [5]. Importantly, it has been shown that both academic and extracurricular aspects of a student’s learning processes are characterized by engagement [6]. High Impact Educational Practices (HIP) provide useful opportunities for deep student engagement and, thus, positively influence student retention and persistence [4]. Kuh [3] identified eleven curricular and extracurricular HIP (i.e., collaborative assignments and projects, common intellectual experiences, eportfolios, first year seminars and experiences, global learning and study abroad, internships, learning communities, senior culminating experiences, service and community-based learning, undergraduate research, and writing intensive courses). In computer science and engineering education fields, however, the extent to which HIP affects persistence and retention has not been fully investigated. This project aims to examine E/CS undergraduate student engagement in HIP and to understand the factors that contribute to positive engagement experiences. 

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5. Building Bridges into Engineering and Computer Science: Outcomes, Impacts and Lessons Learned

   Espiritu, Doris ; Todorovic, Ruzica ; O'Connell, Bridget ( January 2022 , 2022 ASEE National Conference and Exposition)

   Wright College, an urban open-access community college, independently accredited within a larger community college system, is a federally recognized Hispanic-Serving Institution (HSI) with the largest community college enrollment of Hispanic students in its state. In 2018, Wright College received an inaugural National Science Foundation-Hispanic Serving Institution (NSF:HSI) research project grant “Building Capacity: Building Bridges into Engineering and Computer Science”. The project's overall goals are to increase underrepresented students pursuing an associate degree (AES) in engineering and computer science and streamline two transitions: high school to community college and 2-year to 4-year institutions. Through the grant, Wright College created a holistic and programmatic framework that examines and correlates engineering students' self-efficacy (the belief that students will succeed as engineers) and a sense of belonging with student success. The project focuses on Near-STEM ready students (students who need up to four semesters of math remediation before moving into Calculus 1). The project assesses qualitative and quantitative outcomes through surveys and case study interviews supplemented with retention, persistence, transfer, associate and bachelor's degree completion rates, and time for degree completion. The key research approach is to correlate student success data with self-efficacy and belonging measures. Outcomes and Impacts Three years into the project, Wright College Engineering and Computer Science Program was able to: • Develop and implement the Contextualized Summer Bridge with a total of 132 Near-STEM participants. One hundred twenty-seven (127) completed; 100% who completed the Bridge eliminated up to two years of math remediation, and 54% were directly placed in Calculus 1. All successful participants were placed in different engineering pathways, and 11 students completed Associate in Engineering Science (AES) and transferred after two years from the Bridge. • Increase enrollment by 940% (25 to 235 students) • Retain 93% of first-year students (Fall to fall retention). Seventy-five percent (75%) transferred after two years from initial enrollment. • Develop a holistic and programmatic approach for transfer model, thus increasing partnerships with 4-year transfer institutions resulting in the expansion of guaranteed/dual admissions programs with scholarships, paid research experience, dual advising, and students transferring as juniors. • Increase diversity at Wright College by bridging the academic gap for Near-STEM ready students. • Increase self-efficacy and belonging among all Program participants. • Increase institutionalized collaborations responsible for Wright College's new designation as the Center of Excellence for Engineering and Computer Science. • Increase enrollment, retention, and transfer of Hispanic students instrumental for Wright College Seal of Excelencia recognition. Lessons Learned The framework established during the first year of the grant overwhelmingly increased belonging and self-efficacy correlated with robust outcomes. However, the COVID-19 pandemic provided new challenges and opportunities in the second and third years of the grant. While adaptations were made to compensate for the negative impact of the pandemic, the face-to-face interactions were critical to support students’ entry into pathways and persistence within the Program. 

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