An official website of the United States government
Engineering educators have increasingly sought strategies for integrating the arts into their curricula. The primary objective of this integration varies, but one common objective is to improve students’ creative thinking skills. In this paper, we sought to quantify changes in student creativity that resulted from participation in a mechanical engineering course targeted at integrating engineering, technology, and the arts. The course was team taught by instructors from mechanical engineering and art. The art instructor introduced origami principles and techniques as a means for students to optimize engineering structures. Through a course project, engineering student teams interacted with art students to perform structural analysis on an origami-based art installation, which was the capstone project of the art instructor’s undergraduate origami course. Three engineering student teams extended this course project to collaborate with the art students in the final design and physical installation.
more »
« less
This content will become publicly available on April 2, 4203
Toward Meaningful Integration of Virtual Reality in STEM Teaching and Learning: An Ethnographic Case Study
Virtual reality (VR) has gained increased implementation in higher education with reported benefits of enhancing student learning and engagement. However, there is a lack of qualitative research devoted to understanding the prolonged use of VR, and the social process of how instructor’s and students’ behavior and perception toward VR develop and evolve. This research conducted an ethnographic case study of a semester-long VR-integrated neuroanatomy course. By triangulating data from classroom observation, student focus group, and faculty interview, the research results suggested that instructional design of VR was heavily influenced by the instructor’s personal and educational backgrounds, and their technology self-efficacy. The quality of instruction affected students’ perceived value of VR activities and dictated their lived experience in the VR-integrated course.
more »
« less
- Award ID(s):
- 2322172
- PAR ID:
- 10636159
- Publisher / Repository:
- American Educational Research Association
- Date Published:
- Subject(s) / Keyword(s):
- VR integration STEM classroom instructional design learning outcomes student experience negotiation
- Format(s):
- Medium: X
- Location:
- Denver, CO
- Sponsoring Org:
- National Science Foundation
More Like this
-
-
We have developed a series of course-based undergraduate research experiences for students integrated into course curriculum centered around the use of 3D visualization and virtual reality for science visualization. One project involves the creation and use of a volumetric renderer for hyperstack images, paired with a biology project in confocal microscopy. Students have worked to develop and test VR enabled tools for confocal microscopy visualization across headset based and CAVE based VR platforms. Two applications of the tool are presented: a rendering of Drosophila primordial germ cells coupled with automated detection and counting, and a database in development of 3D renderings of pollen grains. Another project involves the development and testing of point cloud renderers. Student work has focused on performance testing and enhancement across a range of 2D and 3D hardware, including native Quest apps. Through the process of developing these tools, students are introduced to scientific visualization concepts, while gaining practical experience with programming, software engineering, graphics, shader programming, and cross-platform design.more » « less
-
Grawe, Nathan D (Ed.)Many educators and professional organizations recommend Quantitative Reasoning as the best entry-level postsecondary mathematics course for non-STEM majors. However, novice and veteran instructors who have no prior experience in teaching a QR course often express their ignorance of the content to choose for this course, the instruction to offer students, and the assessments to measure student learning. We conducted a case study to investigate the initial implementation of an entry-level university quantitative reasoning course during fall semester, 2018. The participants were the course instructor and students. We examined the instructor’s motives and actions and the students’ responses to the course. The instructor had no prior experience teaching a QR course but did have 15 years of experience teaching student-centered mathematics. Data included course artifacts, class observations, an instructor interview, and students’ written reflections. Because this was a new course—and to adapt to student needs—the instructor employed his instructional autonomy and remained flexible in designing and enacting the course content, instruction, and assessment. His instructional decision making and flexible approach helped the instructor tailor the learning activities and teaching practices to the needs and interests of the students. The students generally appreciated and benefited from this approach, enjoyed the course, and provided positive remarks about the instructors’ practices.more » « less
-
Student-centered educational system is needed for better educational outcomes. Technology enabled pedagogy has helped immensely during the pandemic times when rapid transition to remote learning was essential. This poster reports findings on year one of a two-year research study to utilize mobile technologies and a technology-enhanced curriculum to improve student engagement and learning in STEM undergraduate courses. This poster describes a quasi-experimental mixed methods study on implementing mobile devices (iPad and Pencil) and a technology-enhanced curriculum in an undergraduate thermal-fluids engineering course, a foundational engineering class. The technology-enabled curriculum was fully integrated in the thermal-fluids course to deliver content and to facilitate student engagement with the content, instructor, and fellow students. This approach leveraged the social-constructivist learning theory - a connected community of learners with classroom peers and co-construction of knowledge where the instructor’s role is that of a subject matter expert who facilitates learning. To examine the impact of mobile devices on student learning, in this two-year study (year one fall 2021 - spring 2022), the following research questions were addressed, hypothesizing improvements in the areas of engagement, enhancement of learning outcomes, and extension of learning to real-life engineering scenarios: (1) Does mobile device use facilitate engagement in thermal-fluid science course content? (Engagement), (2) Does mobile device use increase learning of identified difficult concepts in thermal-fluid science courses as indicated by increased achievement scores? (Enhancement) and (3) What are student perceptions of using mobile devices for solving real-life problems? This poster will provide an overview of the research plan and describe some preliminary research efforts based on year 1 of the project efforts. This work is supported by the NSF: Research Initiation in Engineering Formation (RIEF).more » « less
-
Hydrothermal synthesis and characterization of titanosilicate ETS-10 was used as a means to prepare students for a research-focused independent term project as part of a 200-level descriptive inorganic chemistry course. Students spent the first 7 weeks of the course learning synthesis and characterization techniques that are common for metal oxide systems. In the second half of the semester, students led their own independent term projects as part of this research integrated laboratory course. All students successfully synthesized their materials and characterized their products independently. At the completion of the course, students submitted a journal-style report as well as presented their findings at a department poster session. The students were assessed through Student Assessment of their Learning Gains (SALG) surveys which showed enhancement in understanding and all-around research skills. The feasibility of learning advanced instrumentation that is not typically used in an undergraduate lab setting was demonstrated through this course.more » « less
