United States

This research aims to make a substantial contribution to the field of photonics by synergistically exploring the utilization of innovative multiferroic materials while pushing the boundaries of photonic device design. Drawing upon a robust foundation of preliminary data from prior modeling endeavors, this research seeks to realize a practical optical switch through the intricate interplay between multiferroic materials and both electric and magnetic fields. The proposed Anisotropic Photonic Crystal Slab promises to achieve complete photonic band gaps across all polarizations, unlocking a realm of extraordinary phenomena including self-collimation, negative refraction, and zero-index refraction. 

The architecture of the photonic device is designed using the CrystalWave numerical simulation suite, which empowers calculations employing the 3D Finite-Difference Time-Domain (FDTD) method across both spatial and frequency domains, alongside the Plane Wave Expansion method. Advanced equipment such as the Direct Laser Writer and E-Beam Lithography will be employed to manufacture prototypes. 

The current phase of the investigation has yielded several promising photonic structures, with a select few demonstrating favorable attributes. In collaboration with students from the Department of Material Science and Engineering, various types of multiferroic nanoparticles suitable for this project have been fabricated. Presently, ongoing efforts involve the exploration of the alteration of dielectric constants within diverse polymer-multiferroic nanoparticle blends under the influence of electromagnetic fields. 

The proposed research stands poised to drive substantial progress in the realm of Photonics, delivering noteworthy contributions to the evolution of pioneering devices for optical computing while potentially extending its sphere of influence to other scientific domains. These include the advancement of sophisticated photonic solar sails and biosensors.

15th Conference on Understanding Interventions 2023 

Exploring the synergy of light and matter interactions: Multiferroic photonic crystals for novel photonics applications

poster

### 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)**

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.

Enhancing Digital Learning Infrastructure at Coppin State University

Second Year Assessment of Perceptions of Institutional Inclusivity among Building Up Participants

Complex training interventions can benefit from the RE-AIM (Reach, Effectiveness, Adaptation, Implementation, Maintenance) program evaluation framework because it considers various implementation factors like settings, facilitators, and adaptations that lead to outcomes like broadening participation. We demonstrate how to use RE-AIM with a complex mentor-training program called SCOARE (Scientific Communication Advances Research Excellence) to improve understanding of how program implementation leads to improved mentor skills that help broaden participation in the biomedical research workforce.

Adapting RE-AIM to Evaluate and Improve Understanding of a Mentor Training Intervention

How can NSF Enhance Research Capacity and Research Training at Minority Serving Institutions?

**Introduction** 
Graduate bioscience programs in the United States are rapidly evolving to meet national priorities focusing on the holistic development and support for doctoral students aligned with rigorous evaluation (NASEM, 2018, AAMC 2021). Program evaluation centered on goals or objectives, coupled with visual representations such as logic models or program theory, can be a useful way to ensure that the appropriate measures are being taken. However, these approaches may be limited in unmasking “blind-spots” not linked to intended goals. 
 As part of measuring the effectiveness our prior evaluation protocols and instruments, we set out to (a) establish a general (or generalizable) set of priorities for doctoral life sciences graduate programs; (b) propose an aligned set of measures to capture data on the extent to which institutions meet those priorities; and, (c) identify gaps in our current evaluation protocols. In short, we wanted an objective approach to evaluate our evaluations.
 
**Methods** 
In order to outline a generalizable list of inputs that could be evaluated, we reviewed reports and recommendations (“white papers”), as well as invitations for funding applications (“request for applications” or RFAs), from some of the largest and most influential organizations impacting graduate bioscience education and training. We reasoned that these documents (a) reflected an integration of many published research studies and other work emanating from bioscience, STEM, or (more broadly) graduate education, and, (b) would have transformative impact given their influence on leaders of graduate bioscience education training programs. In our analysis, we also included relevant “internal” documents from our own institution, to assess the similarities and disparities between recommendations stemming from “external” and “internal” documents. In this way, we used a document analysis for “stakeholder mapping,” a process which could be conducted through other methods such as interviews (Ramadoss D, Bolgioni AF et al., 2022). 
For each document, we identified priorities and interventions and proposed measures. We identified major themes across these documents, consolidated and tabulated information before developing a logic model for each theme (Holliday 2014); thus generating useful template logic models that could be customized by institutions. 
For themes encompassing student-centered training, we also outlined approaches to conduct training evaluation built on the framework of Kirkpatrick’s model and considered how our institutional efforts met ideal standards (Praslova 2010).
 **Results** 
We identified six major organizations (e.g. the Council of Graduate Schools, CGS) relevant to our scope and evaluated their reports touching on STEM, bioscience, graduate and general education. We also included three additional reports worth considering - a conference proceeding and two institutional reports. In total, we surveyed 18 documents, with the largest number coming from CGS. 
Based on this analysis, we identified eight major themes (areas of focus) in graduate education. For this presentation, we focus on the single theme of “professional development” which was the largest 
By comparing these general evaluation metrics to our previously developed instruments, we identified areas worthy of expanding evaluation. For example, if it is a priority to de-stigmatize withdrawing from PhD programs, then our evaluations should ask about students’ perceived sense of this option, access to counseling on this, and the presence of administrative mechanisms to enable this (e.g. leaving with a terminal master’s degree). 
**Discussion** 
The approach of identifying general(izable) goals and evaluation metrics bolsters our central administrative team’s capacity to support data reporting and training for multiple stakeholders and has yielded templates which may be useful for others conducting an internal analysis of their efforts and interventions to identify “blind spots.”

Evaluation as Program Innovation Tool: Insights from a Post-Baccalaureate Research Education Program

**Introduction:** The well-being of academics at universities, including students, staff, and faculty is a topic of increasing concern. The lack of well-being may be attributed to the current academic context which does not consistently provide cues that affirm social inclusion to all members of the academic population (Estrada et al., 2018). The lack of cues that affirm the dignity of others has consequences and undermines a basic need that people are more likely to survive and experience well-being when feeling socially connected (Baumeister & Leary, 1995; Dunbar & Barrett, 2007). Further, literature shows that social connection can reduce experiences of stress in pressured environments such as academia (Holt-Lunstad et al., 2015; USPHS, 2023; Valtorta et al., 2016). This study examines the role of kindness (defined as actions that affirm dignity and social inclusion) in promoting connectivity and well-being among academics. 
**Methods:** The Social Influence of Kindness Study was conducted through a one-time anonymous 10-minute online survey via Qualtrics. Participants were recruited using the snowball method via email and social media based on interest in taking a 10-minute survey about Kindness and Dignity during Spring 2020. For this study, 182 participants were selected for analysis based on their occupation designation of studying or working within an academic institution. Each survey included a written reflective micro-narrative in response to the prompt "recall an experience of kindness" and consisted of measures of Kindness Given, Kindness Received, Institutional Identity, Stress, and Well-Being. 
**Results:** We found engaging in acts of kindness, as measured by two novel psychometric rating scales Kindness Received (alpha=.927) and Kindness Given (alpha=.859), was significantly associated with increased institutional identity, well-being, and reduced stress. Our structural equation model (SEM) further validated the correlation results with receiving kindness. Interestingly through the SEM we found conducting acts of kindness had a significant negative relationship with institutional identity and reduced stress. Qualitative analysis of micronarratives on kindness showed that feeling safe and being acknowledged are the most common ways people describe experiencing kindness, an affirmation of their dignity. 
**Conclusions and Discussion:** This study shows that receiving kindness among academics has the potential to improve institutional identity, well-being, and reduce stress. Further, the results show that receiving kindness and giving kindness can be reliably measured amongst students and faculty in academia. We provide evidence that reflecting on experiences of kindness promotes positivity, with the potential to encourage people to conduct further acts of kindness. Together these findings provide knowledge that can inform workshops and interventions to improve social connection and inclusion amongst diverse academics. This study contributes to broader research highlighting positive contextual factors that promote the persistence of diverse students and faculty in academia. 
**Acknowledgments:** The project was funded by NIH grant #R01GM138700

The Influence of Kindness on Academic Well-Being

Engaging undergraduate students in biomedical research has been shown to improve retention rates, promote student engagement and increase the likelihood of pursuing science degrees (Gregerman 1999, Ishiyama 2001, Jones et al. 2010, Fechheimer, et al. 2011). As a pilot intervention strategy to support undergraduate students, especially rural and Alaska Native students who are pursuing biomedical science research and career trajectories, we have developed a unique, mid-level Research, Advising, and Mentoring Professional (RAMP) position. RAMPs work with their mentees to create an individual development plan, assist in comprehensive advising, help with mentee placement in research laboratories, provide psychosocial support, and meet regularly to monitor progress and troubleshoot problems. Survey and focus group data from students mentored directly by RAMPs indicated that the comprehensive, holistic approach has had a positive impact on student experiences by supporting persistence in degree programs and providing psychosocial support of both personal and professional development. Students also indicated that RAMP mentoring was helpful in connecting with research projects of interest, a valuable source for academic advising, and important in providing guidance in academic as well as non-academic challenges (Gildehaus et al. 2019). RAMP mentoring is likely to increase underrepresented student success in research and in the retention and completion of their undergraduate biomedical academic programs. Data from recently conducted focus groups with students mentored by RAMPs throughout the pandemic will be presented.

Premium content

Exploring the synergy of light and matter interactions: Multiferroic photonic crystals for novel photonics applications

Next from 15th Conference on Understanding Interventions 2023

Enhancing Digital Learning Infrastructure at Coppin State University

Stay up to date with the latest Underline news!

PRESENTATIONS

CONFERENCES

COMPANY

RESOURCES