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1. Summer Bridge Programming for Incoming First-Year Students at Three Public Urban Research Universities

   Howland Cummings, M. ; Darbeheshti, M. ; Ivey, S. ; Stewart, C. ; Russomanno, D. ; King, D. ; Goodman, K. ; Campbell, J. ; Altman, T. ; Jacobson, M. ; et al ( August 2022 , ASEE Annual Conference proceedings)

   This Complete Evidence-based Practice paper will describe how three different public urban research universities designed, executed, and iterated Summer Bridge programming for a subset of incoming first-year engineering students over the course of three consecutive years. There were commonalities between each institution’s Summer Bridge, as well as unique aspects catering to the specific needs and structures of each institution. Both these commonalities and unique aspects will be discussed, in addition to the processes of iteration and improvement, target student populations, and reported student outcomes. Finally, recommendations for other institutions seeking to launch or refine similar programming will be shared. Summer Bridge programming at each of the three institutions shared certain communalities. Mostly notably, each of the three institutions developed its Summer Bridge as an additional way to provide support for students receiving an NSF S-STEM scholarship. The purpose of each Summer Bridge was to build community among these students, prepare them for the academic rigor of first-year engineering curriculum, and edify their STEM identity and sense of belonging. Each Summer Bridge was a 3-5 day experience held in the week immediately prior to the start of the Fall semester. In addition to these communalities, each Summer Bridge also had its own unique features. At the first institution, Summer Bridge is focused on increasing college readiness through the transition from summer break into impending coursework. This institution’s Summer Bridge includes STEM special-interest presentations (such as biomedical or electrical engineering) and other development activities (such as communication and growth mindset workshops). Additionally, this institution’s Summer Bridge continues into the fall semester via a 1-credit hour First Year Seminar class, which builds and reinforces student networking and community beyond the summer experience. At the second institution, all students receiving the NSF S-STEM scholarship (not only those who are first-year students) participate in Summer Bridge. This means that S-STEM scholars at this institution participate in Summer Bridge multiple years in a row. Relatedly, after the first year, Summer Bridge transitioned to a student-led and student-delivered program, affording sophomore and junior students leadership opportunities, which not only serve as marketable experience after graduation, but also further builds their sense of STEM identity and belonging. At the third institution, a special focus was given to building community. This was achieved through several means. First, each day of Summer Bridge included a unique team-oriented design challenge where students got to work together and know each other within an engineering context, also reinforcing their STEM identities. Second, students at this institution’s Summer Bridge met their future instructors in an informal, conversational, lunch setting; many students reported this was one of their favorite aspects of Summer Bridge. Finally, Summer Bridge facilitated a first connect between incoming first-year students and their peer mentors (sophomore and junior students also receiving the NSF S-STEM scholarship), with whom they would meet regularly throughout the following fall and spring semesters. Each of the three institutions employed processes of iteration and improvement for their Summer Bridge programming over the course of two or three consecutive years. Through each version and iteration of Summer Bridge, positive student outcomes are demonstrated, including direct student feedback indicating built community among students and the perception that their time spent during Summer Bridge was valuable. Based on the experiences of these three institutions, as well as research on other institutions’ Summer Bridge programming, recommendations for those seeking to launch or refine similar Summer Bridge programming will also be shared. 

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2. Building a Sense of Community for Freshman Civil Engineering Students

   https://doi.org/10.18260/1-2--36762  

   Marti, Erica ; Khan, Eakalak ; Gajurel, Amit ; Tugadi, Neil Christian ( July 2021 , 2021 ASEE Virtual Annual Conference)

   Across the country, less than two-thirds of engineering students persist and earn a degree in engineering. A considerable amount of research on the topic has been conducted, leading to a few key ideas on why students leave engineering. In particular, disinterest in the curriculum, a limited sense of belonging, perception of inadequate academic ability, and disconnect between learning style and instruction mode are some reasons that students depart engineering. Consequently, many first-year programs aim to address one or more of these issues. The ABC program at XXX seeks to improve undergraduate civil engineering and construction management education, as well as increase retention and graduation by specifically focusing on students and curriculum in the first two years of the civil & environmental engineering and construction management (CEEC/CM) programs. Retention and graduation rates are on the lower side of national averages; therefore, faculty at the institution are taking the lead and making changes within the department. One aspect of the program is community cohesion building (CCB), where first-year students create connections, engage in community and engineering design projects, and gain exposure to CEEC/CM professions. Specific objectives are to increase the sense of learning community among students and between students and faculty, as well as increase retention in the first two years. Through biweekly meetings, participants in CCB build connections with freshman CEEC/CM peers, upper level CEEC/CM undergraduate students, CEEC graduate students, and CEEC/CM faculty. Participants also engage in the engineering design process and compete in a national engineering design challenge geared toward freshman and sophomore students. This paper describes the first one-and-a-half years of CCB implementation of a five-year grant. We present the program structure, challenges, changes, and successes. This information should prove useful to other institutions who are in the process of implementing new first-year programs, especially for institutions who have similar characteristics (i.e., urban setting, commuter school, highly diverse, high proportion of first generation students). Program evaluation focuses on the following items related to CCB objectives: 1) increase in sense of belonging as measured by an increase in social networks (tool: student survey), and 2) increase in CEEC/CM retention between freshman/sophomore and sophomore/junior years (tool: institutional data). 

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3. Building a Sense of Community for Freshman Civil Engineering Students

   Marti, E. J ; Khan, E ; Gajurel, A ; Tugadi, N. C. ( July 2021 , ASEE Annual Conference proceedings)

   null (Ed.)

   Across the country, less than two-thirds of engineering students persist and earn a degree in engineering. A considerable amount of research on the topic has been conducted, leading to a few key ideas on why students leave engineering. In particular, disinterest in the curriculum, a limited sense of belonging, perception of inadequate academic ability, and disconnect between learning style and instruction mode are some reasons that students depart engineering. Consequently, many first-year programs aim to address one or more of these issues. The ABC program at XXX seeks to improve undergraduate civil engineering and construction management education, as well as increase retention and graduation by specifically focusing on students and curriculum in the first two years of the civil & environmental engineering and construction management (CEEC/CM) programs. Retention and graduation rates are on the lower side of national averages; therefore, faculty at the institution are taking the lead and making changes within the department. One aspect of the program is community cohesion building (CCB), where first-year students create connections, engage in community and engineering design projects, and gain exposure to CEEC/CM professions. Specific objectives are to increase the sense of learning community among students and between students and faculty, as well as increase retention in the first two years. Through biweekly meetings, participants in CCB build connections with freshman CEEC/CM peers, upper level CEEC/CM undergraduate students, CEEC graduate students, and CEEC/CM faculty. Participants also engage in the engineering design process and compete in a national engineering design challenge geared toward freshman and sophomore students. This paper describes the first one-and-a-half years of CCB implementation of a five-year grant. We present the program structure, challenges, changes, and successes. This information should prove useful to other institutions who are in the process of implementing new first-year programs, especially for institutions who have similar characteristics (i.e., urban setting, commuter school, highly diverse, high proportion of first generation students). Program evaluation focuses on the following items related to CCB objectives: 1) increase in sense of belonging as measured by an increase in social networks (tool: student survey), and 2) increase in CEEC/CM retention between freshman/sophomore and sophomore/junior years (tool: institutional data). 

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4. Integrating Professional Mentorship with a 3D-Printing Curriculum to Help Rural Youth Forge STEM Career Connections.

   Bhaduri, S. ( July 2021 , 2021 ASEE Virtual Annual Conference.)

   Economically disadvantaged youth residing in mountain tourist communities represent an important and understudied rural population. These communities typically include a large percentage of children that are English language learners. Our NSF STEM Career Connections project, A Model for Preparing Economically-Disadvantaged Rural Youth for the Future STEM Workplace, investigates strategies that help middle school youth in these communities to envision a broader range of workforce opportunities, especially in STEM and computing careers. This poster highlights the initial findings of an innovative model that involves working with local schools and community partners to support the integration of local career contexts, engineering phenomena, 3D printing technologies, career connections, and mentorship into formal educational experiences to motivate and prepare rural youth for future STEM careers. We focus on select classrooms at two middle schools and describe the implementation of a novel 3D printing curriculum during the 2020-2021 school-year. Two STEM teachers implemented the five-week curriculum with approximately 300 students per quarter. To create a rich inquiry-driven learning environment, the curriculum uses an instructional design approach called storylining. This approach is intended to promote coherence, relevance, and meaning from the students’ perspectives by using students’ questions to drive investigations and lessons. Students worked towards answering the question: “How can we support animals with physical disabilities so they can perform daily activities independently?” Students engaged in the engineering design process by defining, developing, and optimizing solutions to develop and print prosthetic limbs for animals with disabilities using 3D modeling, a unique augmented reality application, and 3D printing. In order to embed connections to STEM careers and career pathways, some students received mentorship and guidance from local STEM professionals who work in related fields. This poster will describe the curriculum and its implementation across two quarters at two middle schools in the US rural mountain west, as well as the impact on students’ interest in STEM and computing careers. During the first quarter students engaged in the 3D printing curriculum, but did not have access to the STEM career and career pathway connections mentorship piece. During the second quarter, the project established a partnership with a local STEM business -- a medical research institute that utilizes 3D printing and scanning for creating human surgical devices and procedures -- to provide mentorship to the students. Volunteers from this institute served as ongoing mentors for the students in each classroom during the second quarter. The STEM mentors guided students through the process of designing, testing, and optimizing their 3D models and 3D printed prosthetics, providing insights into how students’ learning directly applies to the medical industry. Different forms of student data such as cognitive interviews and pre/post STEM interest and spatial thinking surveys were collected and analyzed to understand the benefits of the career connections mentorship component. Preliminary findings suggest the relationship between local STEM businesses and students is important to motivate youth from rural areas to see themselves being successful in STEM careers and helping them to realize the benefits of engaging with emerging engineering technologies. 

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5. Assessing the Impact of an REU Program on Students’ Intellectual Growth and Interest in Graduate School in Cybermanufacturing

   https://doi.org/10.18260/1-2--34183  

   Moturu, Pavan Kumar ; Nepal, Bimal ; Pagilla, Prabhakar ; Bukkapatnam, Satish ( June 2020 , 2020 ASEE Virtual Annual Conference)

   null (Ed.)

   Advancements in information technology and computational intelligence have transformed the manufacturing landscape, allowing firms to produce highly complex and customized product in a relatively short amount of time. However, our research shows that the lack of a skilled workforce remains a challenge in the manufacturing industry. To that end, providing research experience to undergraduates has been widely reported as a very effective approach to attract students to industry or graduate education in engineering and other STEM-based majors. This paper presents assessment results of two cohorts of Cybermanufacturing REU at a major university. Students were recruited from across the United States majoring in multiple engineering fields, such as industrial engineering, mechanical engineering, chemical engineering, mechatronics, manufacturing, and computer science. Several of the participants were rising sophomores or juniors who did not have any industry internship or prior research experience. In total 20 students (ten per year) participated in the program and worked on individual project topics under the guidance of faculty and graduate student mentors. Unlike a typical REU program, the Cybermanufacturing REU involved a few unique activities, such as a 48-hour intense design and prototype build experience (also known as Aggies Invent), industry seminars, and industry visits. Overall, the REU students demonstrated significant gains in all of the twelve research-related competencies that were assessed as a part of formative and summative evaluation process. While almost all of them wanted to pursue a career in advanced manufacturing, including Cybermanufacturing, the majority of the participants preferred industry over graduate school. The paper provides an in-depth discussion on the findings of the REU program evaluation and its impact on undergraduate students with respect to their future plans and career choice. The analysis is also done by gender, ethnicity, academic level (sophomore, junior, senior), and type of home institution (e.g., large research universities, rural and small schools) to explore if there was any significant difference in mean research competency scores based on these attributes. 

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