Co/Wy American Association of Physics Teachers and Society of Physics Students Zone 14 Meeting SaturdayApril 18, 2015 @ Metropolitan State University of Denver/University of Colorado-Denver on the Auraria Campus Downtown Denver* The Co/Wy AAPT and the SPS Zone 14 organizers will host this year’s joint AAPT and SPS meeting at MSU Denver/UCD on the Auraria Campus. In honor of the Year of Light, the theme for this meeting is Illuminating Physics Education. We are excited to have Doug Shepherd as our Keynote Speaker. Dr. Shepherd is on the faculty of CU Denver and he uses light to investigate bio-molecules. The title of his talk: More than Just Pretty Pictures: Quantitative Imaging in Biology * Free Parking - See attached Map SCHEDULE Times 8:30 am - 9:15 am North Classroom 3405 9:15 am - 9:30 am North Classroom 1607 9:30 am - 10:30 am North Classroom 1607 10:40 am - 11:25 am North Classroom 3405 11:35 am - 12:25 pm North Classroom 1607 12:35 pm - 1:20 pm North Classroom 3405 1:30 pm - 2:20 pm North Classroom 3604 2:30 pm - 3:15 pm North Classroom 1607 3:20 pm - 4:00 pm 4:15 pm AAPT/SPS Joint Meeting Registration (Coffee and snacks available) Welcome and Opening Remarks Contributed Talks (~15 min. each ) C1. Visual sensations during megavoltage radiotherapy due to Cherenkov radiation Masoud Asadi-Zeydabadi and Francis Newman - University of Colorado Denver C2. Kits and engagements to develop practical knowledge needed for physics-based innovation Randall Tagg - Department of Physics, University of Colorado Denver C3. Modeling a Satellite Microdosimeter James Heitmann - USAFA Class of 2015 Collaborators: Lt Col Mario Serna, Capt Brett Castle, and Scott Alsid Break - Posters in Hallway Outside of NC3405 P1. Acoustical Resonant Transmission in a 1D Duct Jasmine Knudsen - Department of Physics, Metropolitan State University of Denver P2. Fluorescent Imaging: Insight into Biological Regulation at the Nanoscale Eric Rupert - Department of Physics, University of Colorado Denver Keynote - Dr. Doug Shepherd: More than Just Pretty Pictures: Quantitative Imaging in Biology There has been an explosion of quantitative biochemical, imaging, and computational techniques that enable investigations into biological regulation at the level of individual cells. One key observation from these techniques is highly variable cell-to-cell expression of messenger RNA and protein in response to external stimuli in populations of otherwise identical cells. Understanding the origin and consequence of this heterogeneity may provide a link between intra-cellular regulation and the pathobiology of disease. This is where physicists can make a unique contribution, as laser spectroscopy is a commonly used tool to investigate this heterogeneity. I will provide an overview of fluorescence spectroscopy and singlemolecule spectroscopy, highlighting recent work by my group using super-resolution imaging to quantify the distribution of amyloid precursor protein in neuronal growth cones, part of an ongoing project to better understand Alzheimer’s disease. Lunch A Motorcycle Problem in need of an SPS Solution Workshop: Wendy Adams - University of Northern Colorado Sparking Curiosity: Motivating Student Learning Contributed Talks (~15 min. each ) C4. Facilitating Student Reflection in a Physics Class Dimitri R. Dounas-Frazer and Daniel L. Reinholz – Physics Dept. CU- Boulder C5. Visualizing the Rotation of a Rigid Body Norm Hecht - Front Range Community College C6. How optics can be used to understand the interplay between gene expression and cell structure Evan Shapiro - Department of Physics, University of Colorado Denver AAPT Business Mtg. in North Classroom 1607 SPS Business Mtg. in North Classroom 3405 Adjourn