United States

During the period of prevention and control of COVID-19 epidemic in China , college students were unable to return to university campuses&amp;nbsp;for study, which&amp;nbsp;affected their physical and mental states. To change the situation, using the network communication tools and combining their home conditions, we carried out online teaching of a series of experiments in musical physics. Using&amp;nbsp;free softwares&amp;nbsp;like Phyphox students analyzed the musical signals and&amp;nbsp;understood the physcal nature of timbre, consonance of combined tones, relation of modes and vibration from Chladni pattern and structural function&amp;nbsp;of&amp;nbsp;musical instruments they have or self-made. Except&amp;nbsp;knowledge and skills, we also brought happiness to the students. Obviously the teaching effect were excelent. And more importantly, this is a successful attemp to merge&amp;nbsp;Science and Art together through physics and music. We popularized the quality education in&amp;nbsp;Science and Art in fact, which is beneficial to get the promotion.

AAPT WM 21

Musical physics experiment teaching @ home in China

vibration modes and frequency components

harmony and consonance

musical tones

music and physics

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During the period of prevention and control of COVID-19 epidemic in China , college students were unable to return to university campuses&nbsp;for study, which&nbsp;affected their physical and mental states. To change the situation, using the network communication tools and combining their home conditions, we carried out online teaching of a series of experiments in musical physics. Using&nbsp;free softwares&nbsp;like Phyphox students analyzed the musical signals and&nbsp;understood the physcal nature of timbre, consonance of combined tones, relation of modes and vibration from Chladni pattern and structural function&nbsp;of&nbsp;musical instruments they have or self-made. Except&nbsp;knowledge and skills, we also brought happiness to the students. Obviously the teaching effect were excelent. And more importantly, this is a successful attemp to merge&nbsp;Science and Art together through physics and music. We popularized the quality education in&nbsp;Science and Art in fact, which is beneficial to get the promotion.

technical paper

&nbsp;Home-base physics experiment paves an efficient way for the basic physics experimental teaching in this certain epidemic period. Designing of the heuristic multi-leveled home-base physics experiment teaching plan is essential for the guarantee of the student’s non-stop study and the teacher’s non-stop teaching while the Universities are closed, which also helps to form a teacher-student community in this special period. We should also pay attention to the educational function of the course. Heuristic experiment teaching plan relies on the positive exploration of the teacher, which discards the ritual way on the books. The fast development of International Young&nbsp;Physicists’ tournament (IYPT) in China paves the way for deeper reform of the physics experiments courses. The experimental teaching in this special period also gives us efficient indication for the construction of experiment teacher ’team, the construction of library and relative courses.

Exploration on the heuristic multi-leveled home-base physics experiment design

We generalize traditional problem-based learning (PBL) to problem driven interactive learning originated from Socrates. The aim is to teach students how to approach the unknown, by finding, posing, analyzing, and solving problems through student centered interactive learning, in which asking questions actively by students is the key point of teaching process. As a result of interactive learning, both teachers and students are satisfied with the unprecedentedly high level of learning in both their online and face-to-face high-frequency interaction.

Problem Driven Interactive Learning

During the spring semester under Covid-19, following online courses on data evaluation, three modules were offered in the “fundamental physics laboratory” for about 900 freshman students. During their study at home, students were first asked to carry out a project on single pendulum with suitable components, followed by possible improvement and a review session. In the second module, videos on 4 different labs were offered online. Students should watch the video and finish the data evaluation provided as a file. In May, students returned to the campus and finished another four labs in NORMAL teaching laboratory. During the whole semester, students had discussion with teachers and TAs in WeChat groups. A survey was carried out after the course, more than 70% of the students preferred to have labs in laboratory. More detailed results from the survey, as well as hints for teaching lab improvement, will be reported in this talk.

Evaluation the Learning Experience of Lab Courses During the Pandemic

The standardization for the general projects in the courses of college physical experiments can help constructing and improving the teaching of college physical experiments in different type of universities and colleges. The standardization for each project consists of scientific background, the multi-level experimental tasks (including basic, enhanced, advanced and challenge), ability training, knowledge tips, connecting subject, and subsequent and extended experiments et al. Each university/college can choose different experiment based on their characteristics and assemble different tasks from same project for students with different subject and class hours each experiment. This work will introduce the progress of the college physical experimental standardization in China. &nbsp;

College Physical Experimental Standardization in China

This talk will discuss the &nbsp;first steps of the NSF-funded development of a new type of active-learning introductory physics curriculum – one directed for pre-health students, integrated with multiple, appropriately-placed videos by biomedical professionals and geared toward a study of the relevance of biomedical applications of physics. Curriculum is designed to fill two main needs:&nbsp; 1) provide students with an introductory biomedically related curriculum that stresses the importance of physics as a basic science relevant to medicine, and 2) provide faculty unfamiliar with biomedically related interdisciplinary content with a coherent active-learning physics curriculum that can be implemented in multiple educational environments. To research transferability, implementation is being conducted in introductory physics classrooms at both a small, liberal arts university and a large public university and will be assessed for student content learning and attitudes toward learning physics.&nbsp; All developed curriculum will be contributed to the Living Physics Portal.

Development of an Active-Learning, Multimedia, Biomedically-Relevant Introductory Physics Curriculum

The use of a biomedically relevant active-learning curriculum for pre-health introductory physics has the potential to increase students’ engagement with the curriculum by relating physics concepts to their future career interests. My focus in this talk will be on the development of learning activities and assessment questions to support active-learning in an NSF grant-funded biomedically relevant physics curriculum, initial implementation of the mechanics curriculum in a studio-style classroom, and the benefit of this work to my pedagogical growth in teaching physics. I will provide insight into the implementation of this curriculum, informal assessment of students’ attitudes toward the curriculum, and how I have adapted it to a hybrid classroom during the pandemic, demonstrating curricular flexibility for student and faculty use both in and out of the classroom.&nbsp;

Initial Implementation of Biomedically-Relevant Introductory Physics Curriculum

Traditionally the study of energy in the mechanics portion of introductory physics has focused on clean, idealized scenarios where thermal energy plays a negligible role (balls on ramps, pendula, masses on springs, Atwood’s machines, etc…) These scenarios are often far removed from the energy systems which capture student interest in the “real world” or in the life sciences. Once you introduce living beings into the system for energy analysis it is difficult to keep everything idealized and thermal energy becomes an essential player. This presentation will provide audience members with a chance to engage in and discuss an activity which challenges learners to think creatively and rigorously about physiological energy. Students at Seattle Pacific University delve into this challenging activity in the fourth week of introductory physics and tap into a wealth of intuitions and bodily experiences with energy. Supported in part by NSF grants DRL-122273 and DRL-8211.

Getting hot, messy and personal with energy from the start

In recent years, there has been a significant growth in the curricular resource available to instructors teaching Introductory Physics for the Life Sciences (IPLS) courses. The development of the Living Physics Portal site has helped faculty engaged in curricular redesign of our IPLS courses build a shared sense of community, while also providing excellent curricular materials for modification use and in our courses. In this talk, I will share my experiences participating in the Living Physics Portal community. Using examples from scaling laws, mechanics and electrostatics, I will describe how curricular materials from the portal have helped student engagement in my IPLS courses. I have also participated in the portal’s “curriculum swap” working groups where faculty from across the U.S. and beyond discussed and shared ideas on course design, pedagogical methods, and instructional challenges in physics courses. This talk will reflect on the opportunities and challenges in these community-building initiatives.

Building Community and Better Pedagogy through the Living Physics Portal

In 2019 Los Angeles Pierce College, with support from NASA's Minority Undergraduate Research and Education Program, developed a new Introduction to the Solar System Lab course to support the already existing, similarly-titled, lecture course. In this lab course students:&nbsp;use video games (PlanetMechanic, Kerbal Space Program, and Universe Sandbox) to explore the universe on their terms;&nbsp;observe 30+ different meteorite&nbsp;hand samples including some from Mars and the Moon;&nbsp;3d print original designs&nbsp;and build lego robots,&nbsp;then combine their knowledge in both topics to develop a miniaturized model of a mission to a destination in space based on a mission design they create from NASA JPL's game Astrobiobound. We discuss the&nbsp;first semester of the course (Fall 2019) but the Spring 2020 semester was canceled part way through due to an inability to fully transition online after COVID.

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