The redesign of a polariscope

The polariscope belonging to the Department of Mechanical Engineering at Lehigh University had limited usefulness due to its particular design. In this thesis the redesign of the existing polariscope is presented

Parent perceptions of person-centered care: A randomized controlled trial of the Childhood Hearing Loss Question Prompt List for Parents

Objective: When children are identified with hearing loss, parents are often unsure about what they need to know. A Childhood Hearing Loss Question Prompt List for Parents (CHLQPL) was recently developed to help parents and providers address questions. This exploratory study investigated if parents who used the CHLQPL in their audiology appointment perceived their appointment as more person-centered than parents who received treatment as usual. Parent perceptions regarding use of the CHLQPL during the audiology appointment was also sought. Design: Randomized control trial. Study sample: Parents of children with permanent hearing loss (N=50). Results: There were no statistically significant differences found between the intervention and control groups in parent perception of person-centeredness. Parents who used the CHLQPL found it useful and would recommend it’s use to others. Conclusions: Further research is needed to explore other factors and benefits of including the CHLQPL in supporting parents of children who are deaf or hard of hearing. Audiologists can incorporate the CHLQPL to facilitate communication on topics of importance to parents and to facilitate parent engagement in a shared process

The Grizzly, November 11, 2010

UC Students Reach Out to Collegeville • Wireless Internet on Campus Causes Problems for Students • Career Services Offers Five Tips for Successful Networking • Animal Rights Group Comes to UC • Community Involvement • Students Celebrate National Novel Writing Month • Senior Spotlight: Katie Gigs Gigl • Leadership at UC • Internship Profile: Elisa DiPrinzio • Opinions: Fringe Candidate Goes Viral; Play Review: Breakaway\u27s Never Swim Alone Proves Big Hit • Field Hockey Wins Seventh Straight Title • Ursinus Football Comes Up Short Against Muhlenberghttps://digitalcommons.ursinus.edu/grizzlynews/1824/thumbnail.jp

Olfactory receptor accessory proteins play crucial roles in receptor function and gene choice

Each of the olfactory sensory neurons (OSNs) chooses to express a single G protein-coupled olfactory receptor (OR) from a pool of hundreds. Here, we show the receptor transporting protein (RTP) family members play a dual role in both normal OR trafficking and determining OR gene choice probabilities. Rtp1 and Rtp2 double knockout mice (RTP1,2DKO) show OR trafficking defects and decreased OSN activation. Surprisingly, we discovered a small subset of the ORs are expressed in larger numbers of OSNs despite the presence of fewer total OSNs in RTP1,2DKO. Unlike typical ORs, some overrepresented ORs show robust cell surface expression in heterologous cells without the co-expression of RTPs. We present a model in which developing OSNs exhibit unstable OR expression until they choose to express an OR that exits the ER or undergo cell death. Our study sheds light on the new link between OR protein trafficking and OR transcriptional regulation.R01 DC012095 - NIDCD NIH HHS; R01 DC014423 - NIDCD NIH HH

The Grizzly, December 9, 2010

UC Performing Arts to Come Together • Conflux Festival Allows for Innovative Technology • UCompost Continues to Help Create Change on Campus • Breakthroughs in Science Bring New Insight • UC Students Embrace Gaming and Some Late Night Fun • Clarifying the Calamity of Clamer Hall Renovations • Local Holiday Light Displays Worth Checking Out • Banning of Four Loko May Not Bring Change • Internship Profile: Inki Hong • Opinion: Korean War Could Cause International Problems; Review of the Diversity Monologues • Men\u27s Basketball Looks to Grow Throughout Season • Indoor Track and Field Begins Seasonhttps://digitalcommons.ursinus.edu/grizzlynews/1826/thumbnail.jp

The Lantern Vol. 76, No. 2, Spring 2009

• Coffee and Morning • Charlie Brown Testifies at the Trial of Westley Allan Dodd, Convicted Child Killer • In a Women\u27s Bathroom • The Naming • An Urban Nightmare • In the Yellow Kitchen • City Streets • Engineering • Walter Bixby Walks Through Hunsberger Woods • Sing a Happy Tune • Apology • Will You Wear a Helmet?! • Molly Can\u27t Answer the Phone • Marked Man • He\u27s Under a Lot of Pressure • Ne Me Quitte Pas • Last Night • All of Our Second Hand Books are Lightly Wornhttps://digitalcommons.ursinus.edu/lantern/1174/thumbnail.jp