Reconstruction of hidden 3D shapes using diffuse reflections

We analyze multi-bounce propagation of light in an unknown hidden volume and demonstrate that the reflected light contains sufficient information to recover the 3D structure of the hidden scene. We formulate the forward and inverse theory of secondary and tertiary scattering reflection using ideas from energy front propagation and tomography. We show that using careful choice of approximations, such as Fresnel approximation, greatly simplifies this problem and the inversion can be achieved via a backpropagation process. We provide a theoretical analysis of the invertibility, uniqueness and choices of space-time-angle dimensions using synthetic examples. We show that a 2D streak camera can be used to discover and reconstruct hidden geometry. Using a 1D high speed time of flight camera, we show that our method can be used recover 3D shapes of objects "around the corner"

Has Access to Music Streaming Services Evolved Client Preferred Music?

In this research proposal I discuss the potential effects of streaming services on client preferred music in the music therapy field. As music therapy students we are taught early on that the best way to start finding client preferred music is to play music from the clients late teens and twenties. This “formula” being taught was logically correct before the introduction of music streaming platforms, but may no longer hold true. Preceding music streaming platforms it was much more likely that people would be listening to a smaller range of music because it was less accessible, however, this is no longer the truth for most clients. Clients today have access to every kind of music they could possibly want through Spotify, Apple Music, Pandora, ect., so does the formula still hold true or should music therapists be finding new ways to assess client preferred music? I plan to begin assessing this question using survey based research in this proposal

Implementation Evaluation: Grady’s Fruit and Vegetable Prescription Program

Wholesome Wave, a nationwide organization, aims to increase food security and to decrease the burden of many nutrition-related chronic diseases through programs such as their Fruit and Vegetable Prescription Program (FVRx). Wholesome Wave Georgia has partnered with Grady Health System, one of Atlanta’s largest hospitals, to implement FVRx. Previously under physician leadership, the program is now being redirected to the Nutrition Department. The purpose of this project was to evaluate the implementation of the program – to determine if predetermined procedure and goals were followed with high fidelity. For this project, a program plan document was created to guide implementation for future program years. Additionally, a focus group was conducted to evaluate areas of difficulty related to implementation and fidelity. From this evaluation, recommendations were for the implementation of the program with future cohorts

Adventist Encounter Curriculum: The story continues

Stories have always been a powerful medium. They have captivated humanity since ancient times and continue to draw us in via different mediums. Great stories engage us, shape our worldview and identity, and encourage us to live grander lives. Teachers of the Bible share a God-given privilege; they are Storytellers, creative crafters of words that teach by attraction; inviters of narrative experiences that capture the imagination and reach the heart. However, Bible teachers are far more than a storyteller using an effective pedagogical tool within an academic discipline, for they share ‘the greatest story ’ the world has ever known. It is a metanarrative that surrounds us and bookends time itself