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The Research Physics program, launched in 2016, offers Israeli high school physics majors extra credit for performing a research project guided by teacher-mentors. The 240 hour Research Physics Mentors&#39; training program is designed as a fast-track framework taking novice teacher-mentors through a professional development process within a community of experts and peers. The practical component involves mentoring a student-pair for 18 months, from topic selection until the final exam. The program is based on a &quot;structuring and problematizing&quot; scaffolding process (Reiser, 2004), enabling the development and application of knowledge, skills, beliefs and attitudes. During 2017-2019 a qualitative study, sketched profiles of four trainee teachers&#39; professional development, describing how they maintained a viable mentoring process with their unique student team and research topic. The analysis of multiple evidence resources tracked issues of mentoring responsibility and scientific and mentoring knowledge, relating them to assignments and interactions with program leaders, students and peers.

PERC SM 20

Training Teachers as Physics Research Mentors: Four Personal Development Stories

research mentor/advisor

experimental science practices

professional development

### Welcome to the 2023 Understanding Interventions/NSF CREST Annual Conference
Welcome to our annual conference, a gathering where the knowledge of our scientific communities share what they have researched since we last met. If it is your first time attending, then thank you for stepping into our world! If you are a returning guest, then thank you for coming back! Whether you are attending for the first or the fourteenth, we treasure your trust in what we have to offer. We promise to make it worth your while.

As in years past, we have put together an energetic collection of seminars, deeper dives, speeches, posters, and workshops to whet your appetite for learning. 

We are delighted that you have chosen to attend the 2023 Annual Understanding Interventions (UI) Conference, in partnership with the NSF Centers for Research Excellence in Science and Technology (CREST) Program. 

### About the Conference 
This conference was established to facilitate dissemination and exchange of hypothesis-based research on interventions and initiatives that broaden participation in science and engineering research careers. The conference is designed to create a dialogue among behavioral/social science and education researchers, evaluators, and faculty in STEM (science, technology, engineering, and mathematics) fields who participate in intervention programs. Workshops, sessions, and posters will communicate effective strategies from successful STEM intervention programs, present results from empirical research studies, and synthesize the translation of research findings into practice on STEM learning, undergraduate research, graduate education, and student retention.

Thank you again, and welcome! 
**[Download Program Agenda](https://drive.google.com/file/d/1rTKTrWC2DOqnIF06po5xo4buAL3mPTqZ/view?usp=sharing)**

15th Conference on Understanding Interventions 2023 

This conference was established to facilitate dissemination and exchange of hypothesis-based research on interventions and initiatives that broaden participation in science and engineering research careers. The conference is designed to create a dialogue among behavioral/social science and education researchers, evaluators, and faculty in STEM (science, technology, engineering, and mathematics) fields who participate in intervention programs.

The Research Physics program, launched in 2016, offers Israeli high school physics majors extra credit for performing a research project guided by teacher-mentors. The 240 hour Research Physics Mentors' training program is designed as a fast-track framework taking novice teacher-mentors through a professional development process within a community of experts and peers. The practical component involves mentoring a student-pair for 18 months, from topic selection until the final exam. The program is based on a "structuring and problematizing" scaffolding process (Reiser, 2004), enabling the development and application of knowledge, skills, beliefs and attitudes. During 2017-2019 a qualitative study, sketched profiles of four trainee teachers' professional development, describing how they maintained a viable mentoring process with their unique student team and research topic. The analysis of multiple evidence resources tracked issues of mentoring responsibility and scientific and mentoring knowledge, relating them to assignments and interactions with program leaders, students and peers.

technical paper

Join us in exploring emergent themes in PER as a scholarly endeavor and as a research community!  Since its inception, PER has served as a confluence of discipline, theory, research methodology, practice, and application.  How have these facets and the interplays among them been fruitful for physics education globally, regionally, locally, or otherwise?  And, how have our successes and interactions influenced the very nature of PER itself?
Following the lead of AAPT for the summer meeting, PERC 20/20 was virtual. Enjoy browsing the content.

Since its inception, PER has served as a confluence of discipline, theory, research methodology, practice, and application.  How have these facets and the interplays among them been fruitful for physics education globally, regionally, locally, or otherwise?  And, how have our successes and interactions influenced the very nature of PER itself?

Much of physics involves the construction and interpretation of equations. Sherin designed the symbolic forms analysis to describe students construction of equations in physics. A symbolic form includes two components: the symbol template to represent the externalized structures of the equation and the conceptual schema to represent the acontextual mathematical justification of the symbol template. We incorporate symbolic forms into a conceptual blending framework to describe the ways in which construct and understand equations. Our model treats the conceptual schema as the underlying generic space of conceptual blending that frames the combination of the contextual information and the symbolic structure. We present this model in the context of student construction of non-Cartesian differential length vectors. We illustrate the affordances of the model by drawing further connections between the frameworks and expanding this approach to other contexts within our research.

Modeling the construction and interpretation of equations: Incorporating symbolic forms into a conceptual blend

Our department has undertaken a multi-year effort to make computational methods central to our physics curriculum. Our students should graduate with the attitude that computational approaches are a normal part of physics, used every day, and for a multitude of tasks. To accomplish this, our current objective is to make 25% of all work done by students in our upper division courses computational. This talk will begin with an overview of the history and change process of this initiative. What lead us to this decision, and how we have chosen to implement it as a department. It will then present an instrument developed in-house to measure students' attitudes and self-efficacy with respect to computation. This discussion will include both the process by which the instrument was developed, and what we have learned from the first few semesters of data. IUPUI is an urban public institution graduating 10-15 majors each year.

Introducing computational physics across the curriculum

Student issues with both understanding electrical potential and difficulties with interpreting diagrams have been well explored. A prior study showed equipotential diagram modifications of line thickness and color significantly increased student gaze times at the diagrams without increasing students' correctness. Students' awareness and understanding of electric charge sign and its role in electric potential is a major issue. An investigation of modifying traditional equipotential diagrams based on theories of visual affordances to improve students' recognition of electric change sign when ranking electric potential was undertaken. In this study different modifications of color and line style were made to equipotential lines to increase visual salience of charge sign. Students were randomly assigned to traditional or modified diagrams and asked to compare electric potentials for indicated points on given diagrams. Pre- and posttest comparisons and the results of student interviews are presented to clarify the specific issues students have reading equipotential diagrams.

Changes to equipotential diagrams to improve student ranking of electric potential (PERC)

As part of our effort to develop a concept inventory for statistical mechanics, we have interviewed a number of students who have taken a thermal physics course, at both the undergraduate and graduate level, about their understanding of the statistical mechanics topics taught in the thermal physics curriculum. The questions asked during the interviews were formulated with input from experts in the field, and will later be fleshed out into multiple-choice questions. Here, we report some of our intermediate findings about the students understanding of some of the topics.

Insights into student understanding of statistical mechanics (PERC)

Designing experiments by students is an important scientific skill and increasingly an explicit goal in the creation of new research-based activities. In this work, we studied the use of student design actions in research-based activities. Our definitions of student design tasks are: 1) Describing an experimental procedure invented by the student, 2) Improving a previous experiment, 3) Making hypothesis by students, 4) Choosing questions by students for investigation, and 5) Asking students to design, state, invent, or improve a mathematical or quantitative procedure. We analyzed 66 research-based activities from 11 different design groups to categorize them according to the frequency with which students are asked to complete design tasks

Investigating student design engagement in research-based activities

Scaffolding student mechanistic reasoning about static and dynamic liquids-

How learning environment predicts male and female students’ physics motivational beliefs in introductory physics courses - Poster

This study will inform the Physics Education Research (PER) community about patterns of partnerships and collaborations between authors and patterns of funding sources for the PER community over the last ten years. The study involves a text-based analysis of all Physics Education Research Conference (PERC) proceedings between 2010 to 2019 to identify funding sources and to determine patterns. PERC proceedings were selected given the central role of PERC to the PER community. PERC proceedings represent the community across scope of projects from small to large, across stage of projects from beginning to finished, and across investigator experience from new to established researchers. Findings are contrasted with those from the Learning Sciences community to provide context for understanding the significance of patterns. The goal of this work is to provide insight into the community's history and ten-year trajectory and thus enable the community to move forward in new and better directions.

Investigating partnerships and funding for the Physics Education Research community (PERC)

The AIP TEAM-UP report identifies the structural and systemic causes explaining why African Americans have not experienced the growth in bachelor's degrees in physics the way they have in other fields or as other minority groups have experienced in physics over the past two decades. Solving these problems requires changing not only the way physicists train students, but how they think about training students. Research on change in higher education suggests the need for physicists and astronomers to recognize and question the norms, values, and culture of their fields. The TEAM-UP report, SEA Change, and the new APS-IDEA all seek to stimulate and sustain a cultural transformation in the profession.

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Modeling the construction and interpretation of equations: Incorporating symbolic forms into a conceptual blend

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