More Like this

1. Learning Trajectories through Undergraduate Engineering Curricula and Experiences

   https://doi.org/10.18260/1-2--34905  

   Lande, Micah (June 2020, 2020 ASEE Virtual Annual Conference)

   null (Ed.)

   This NSF EAGER research paper investigates how undergraduate STEM and engineering students’ learning trajectories evolve over time, from 1st to senior year, along a novice to expert spectrum. We borrow the idea of “learning trajectories” from mathematics education that can paint the evolution of students’ knowledge and skills over time over a set of learning experiences. Curricula for undergraduate engineering programs can reflect an intended pathway of knowledge construction within a discipline. We intend our study of individual students within undergraduate STEM and engineering programs can highlight how this may happen in situ and how it may be similar or might differ from a given, prescribed programs of study among disciplines. We use a theoretical framework based in adaptive expertise and design thinking adaptive expertise to develop a design learning continuum further. Envisioned routes through disciplinary undergraduate curricula and student conceptions of their design process are explored through qualitative, semi-structured interviews with undergraduate 1st year and senior year students across STEM, engineering and non-STEM field such as computer science, mechanical engineering, general engineering, mathematics, science, English, and art. We also conduct similar interviews with faculty in these fields who are responsible and knowledgeable for undergraduate programs about their perceived benefits for the structure of their program’s curriculum. Additional information is collected from noticing the organizational and pedagogical structures of the relative undergraduate curriculum. Initial findings/outcomes suggest that traditions to knowledge construction both differ across disciplinary approaches and have similarities across non-obvious disciplinary relationships. Faculty have a firm understanding of how one class chains from one to another; students have less of a field of view for how mindful chunks of knowledge combine together. 

   more » « less
2. The Influence of Connecting Funds of Knowledge to Beliefs about Performance, Classroom Belonging, and Graduation Certainty for First-Generation College Students

   https://doi.org/10.18260/1-2--35343  

   Verdín, Dina; Smith, Jessica; Lucena, Juan. (January 2020, American Society for Engineering Education)

   First-generation college students in engineering accumulate bodies of knowledge through their working-class families. In our ethnographic data of first-generation college students, we identified tinkering knowledge from home and from work, perspective taking, mediational ability, and connecting experiences as knowledge sources brought to engineering. The purpose of this paper was to understand how first-generation college students’ accumulated bodies of knowledge (i.e., funds of knowledge) support their beliefs about performing well in engineering coursework, feeling a sense of belonging in the classroom, and certainty of graduating. Data for this study came from a survey administered in the Fall of 2018 from ten universities across the US. In this study, only the sample of students who indicated their parents had less than a bachelor’s degree (n = 378) were used. A structural equation modeling technique was employed to examine several interconnected research questions pertaining to funds of knowledge, performance/competence beliefs, classroom belongingness, and certainty of graduating with an engineering degree. Our analysis demonstrates that the accumulated bodies of knowledge obtained through tinkering at home, tinkering at work, and the skill of being a mediator served to scaffold concepts that students were currently learning in engineering. There was a negative direct relationship between students’ ability to make connections between their home activities to scaffold what they are currently learning and their certainty of graduating with an engineering degree. However, first-generation college students’ perceptions of performing well in their engineering coursework and their sense of belonging in the classroom positively supported their certainty of graduating thus emphasizing the importance of connecting students’ funds of knowledge to engineering coursework and classroom instruction. Implications for possible approaches towards connecting first-generation college students’ funds of knowledge to engineering coursework and classroom culture are discussed. 

   more » « less
3. The concerns and perceived challenges students faced when traditional in-person engineering courses suddenly transitioned to remote learning

   Yu, Fan; Milord, Johanna; Orton, Sarah L.; Flores, Lisa. Y.; & Marra, Rose. M. (June 2022, 2022 ASEE Annual Conference)

   This research evaluates the impact of switching college engineering courses from in-person instruction to emergency remote learning among engineering students at a university in the Midwest. The study aimed to answer the question: What were the concerns and perceived challenges students faced when traditional in-person engineering courses suddenly transitioned to remote learning? The goal of this study is to uncover the challenges students were facing in engineering online courses and to understand students’ concerns. Our findings can help improve teaching instruction to provide students with previously unavailable educational assistance for online engineering courses. We collected online survey responses during weeks 8 and 9 of the academic semester, shortly after the COVID-19 shutdown and emergency transition to remote learning in Spring 2020. The survey included two open-ended questions which inquired about students’ feedback about moving the class online, and one two-item scale which assessed students’ confidence in online engineering learning. Data analysis for the open-ended questions was guided by the theoretical framework - Social Cognitive Career Theory [1] that explores how context, person factors and social cognitions contribute to career goals, interests and actions. A phenomenological approach [2] was conducted to understand the experience of these students. Open coding and axial coding [2] methods were used to create initial categories then themes related to students' concerns and challenges. Data from the two-item scale was evaluated using descriptive statistics: means, standard deviations, and ranges. Four main themes with separate sub-categories emerged from the student responses: 1) Instructor’s ability to teach course online (Instructional limitations, Seeking help, Increased Workload), 2) Student’s ability to learn online (Time Management, Lower engagement and motivation, Harder to absorb material, Hard to focus, Worry about performance), 3) Difficulties outside of class (Technology issues), and 4) No concerns. Students seemed more concerned about their ability to learn the material (48% of responses) than the instructor’s ability to teach the material (36% of responses). The instructional limitations or lack of instructional support (22% of responses) and time management (12% of responses) were among the major concerns in the sub-categories. The results from two-item scale indicated participants' s confidence in their ability to master their classroom knowledge was at an intermediate level via online instruction (6/10), and participants' confidence in the instructor's ability to teach knowledge in online classes is moderate to high (7/10). The results align with the open-ended question response in which students were somewhat more concerned about their ability to learn than the instructor’s ability to teach. The themes and analysis will be a valuable tool to help institutions and instructors improve student learning experiences. 

   more » « less
4. A Case Study on How Instructors’ Pedagogical Knowledge Influences Their Classroom Practices for First-Year Engineering Courses

   https://doi.org/10.18260/1-2--46418  

   Wahed, Shabnam; Pitterson, Nicole (June 2024, ASEE Conferences)

   This complete research paper details an investigation into the influence of instructors' pedagogical knowledge on their classroom practices in the context of teaching first-year engineering courses. Background and Motivation: First-year engineering courses serve as the foundational setting in which students are introduced to the field of engineering as well as the pedagogies specific to engineering teaching and learning. These courses are pivotal in equipping students with essential knowledge and skills, setting the stage for their success in more advanced engineering topics. Understanding how instructors' pedagogical knowledge affects their teaching practices is crucial. Pedagogical knowledge encompasses a wide range of techniques to effectively manage a classroom and engage students. This includes the use of instructional strategies that cater to diverse student needs, the design of impactful and engaging lesson plans, etc. There is, however, limited research on how instructors’ pedagogical knowledge influences their classroom practices in first-year engineering courses. Hence, it seems opportune and essential to conduct additional research on engineering instructors' classroom practices. Research Question: The central question driving this research is: How does instructors' pedagogical knowledge influence their pedagogical practices for first-year engineering courses? Method: For this study, we chose the model of teacher professional knowledge and skill (TPK&S) that includes pedagogical content knowledge (PCK). The model recognizes the fundamental importance of pedagogical knowledge and contextualizes PCK within that framework, encompassing the intricate nature of teaching and learning. A descriptive case study was utilized as a methodology for this work to delve into the phenomenon. The context of the study was a first-year introductory engineering course offered at a large public research institution. This is a pilot study for an NSF-funded project (blinded for review), the study involved two instructors, Chandler and Joey (pseudonyms), chosen through purposive sampling, with varying levels of teaching experience. Data collection involved direct classroom observation using the Teaching Dimensions Observation Protocol (TDOP) and semi-structured interviews conducted after the observations. The interviews were conducted after classroom observations, allowing the researcher to explore specific findings from the observations. Results: Thematic analysis was used to categorize the data based on the constructs of the theoretical framework. The analysis revealed three major themes: (a) Instructors' topic-specific professional knowledge significantly influences their pedagogical practices. Both instructors adapt their teaching methods based on their understanding of course material and students' difficulties. (b) The interaction between instructors' personal pedagogical content knowledge (PCK) and the classroom context shapes their classroom practices. (c) Instructors' beliefs and prior knowledge act as amplifiers or filters based on the situation. They filter out their teaching practices that do not align with their beliefs and prior knowledge. Conclusion: The findings presented in this paper provide valuable insights into the complex interplay between instructors' pedagogical knowledge and their classroom practices. This work holds significant implications for current and future first-year instructors in that this paper will showcase how instructors use their understanding of the content and their students to teach, which is a critical aspect of helping students successfully integrate into engineering. 

   more » « less
5. Classroom Practices that Support Minoritized Engineering Students’ Sense of Belonging

   Rainey, Arielle; Verdín, Dina; Smith, Jessica (January 2021, Proceedings of the American Society for Engineering Education)

   null (Ed.)

   Establishing and sustaining a sense of belonging is a necessary human motivation with particular implications for student learning, including in engineering. Students who experience a sense of belonging are more likely to display intrinsic motivation and establish a stronger sense of identity and persistence. It is important, however, to distinguish different domains of belonging, such as belonging to one’s university, belonging to a major, and belonging in the classroom setting. Our study examines if and how faculty support efforts contribute to diverse students’ sense of belonging in the classroom setting. Specifically, we sought to answer the following research questions: Which faculty support efforts promote a sense of classroom belongingness? Do faculty support efforts differentially promote a sense of classroom belongingness for students based on their demographic characteristics? Data for this study was collected in the Fall of 2018, across ten institutions, n = 819. We used the Faculty Support items from the STEM Student Perspectives of Support Instrument developed from Lee’s model of co-curricular support to answer our research questions. Demographic categories were created to understand if and how faculty support efforts differentially promote a sense of belonging for minoritized students compared to their counterparts. Multiple regression analysis was conducted to examine the faculty support efforts that fostered a sense of belonging in the classroom. Interaction effects were included to understand how faculty support efforts affected classroom belongingness for the students in the demographic groups we identified. Minoritized women were less likely to feel a sense of belonging in the classroom when compared to majoritized men. Neither groups of women believed that their instructors wanted them to succeed, thus negatively impacting their classroom belongingness. There were, however, faculty support efforts that positively contributed to a sense of belonging in the classroom for minoritized women, including instructors’ availability, knowing that they could ask instructors for help in course-related material, and when instructors fostered an atmosphere of mutual respect. Additionally, minoritized women felt a sense of classroom belonging when they could capitalize on their previous experiences to scaffold their learning. Our findings highlight classroom practices and strategies faculty can use in the classroom to support minoritized women’s sense of belonging. These practices and strategies will be a crucial resource for engineering educators and administrators who seek to improve the field’s retention of minoritized and women students. Whereas efforts have been made to recruit minoritized students into engineering, our study points to a clear and crucial role for faculty to play: they can support minoritized students by fostering a sense of belonging in engineering classrooms. 

   more » « less