Digital Commons Network^™

A Bio-Tribocorrosion Comparison Between Additively Manufactured And Forged Ti6al4v Parts, Sina Matin, Sahar Toorandaz, Saman Nikpour, Hamidreza Abdolvand, Eshan Toyserkani, Yolanda S. Hedberg

Chemistry Publications

Ti6Al4V has been used widely as a biomedical alloy and is increasingly manufactured by additive manufacturing due to customized shapes. As implant material, it is frequently exposed to both friction and corrosive environments. This study investigates the effect of the fabrication process (laser powder bed fusion and forging) on the tribocorrosion behavior of Ti6Al4V in various environments including diluted hydrochloric acid to simulate the acidic environment in a crevice (HCl), phosphate-buffered saline (pH 7.3) with 10 g/L bovine serum albumin (PBS+BSA), and PBS+BSA with 30 mM H2O2. While the presence of BSA hindered the repassivation (reforming of the protective passive …

Models Of Shared Care For The Management Of Psychotic Disorder After First Diagnosis In Ontario., Joshua C. Wiener, Rebecca Rodrigues, Jennifer N S Reid, Kelly K. Anderson

Epidemiology and Biostatistics Publications

OBJECTIVE: To describe the provision of care for young people following first diagnosis of psychotic disorder.

DESIGN: Retrospective cohort study using health administrative data.

SETTING: Ontario.

PARTICIPANTS: People aged 14 to 35 years with a first diagnosis of nonaffective psychotic disorder in Ontario between 2005 and 2015 (N=39,449).

MAIN OUTCOME MEASURES: Models of care, defined by psychosis-related service contacts with primary care physicians and psychiatrists during the 2 years after first diagnosis of psychotic disorder.

RESULTS: During the 2-year follow-up period, 29% of the cohort received only primary care, 30% received only psychiatric care, and 32% received both primary and …

Vertical Free-Swinging Photovoltaic Racking Energy Modeling: A Novel Approach To Agrivoltaics, Koami Soulemane Hayibo, Joshua M. Pearce

Electrical and Computer Engineering Publications

To enable lower-cost building materials, a free-swinging bifacial vertical solar photovoltaic (PV) rack has been proposed, which complies with Canadian building codes and is the lowest capital-cost agrivoltaics rack. The wind force applied to the free-swinging PV, however, causes it to have varying tilt angles depending on the wind speed and direction. No energy performance model accurately describes such a system. To provide a simulation model for the free-swinging PV, where wind speed and direction govern the array tilt angle, this study builds upon the open-source System Advisor Model (SAM) using Python. After the SAM python model is validated, a …

Recycled Polycarbonate And Polycarbonate/Acrylonitrile Butadiene Styrene Feedstocks For Circular Economy Product Applications With Fused Granular Fabrication-Based Additive Manufacturing, Alessia Romani, Marinella Levi, Joshua M. Pearce

Electrical and Computer Engineering Publications

Distributed recycling and additive manufacturing (DRAM) holds enormous promise for enabling a circular economy. Most DRAM studies have focused on single thermoplastic waste stream. This study takes three paths forward from the previous literature: 1) expanding DRAM into high-performance polycarbonate/ acrylonitrile butadiene styrene (PC/ABS) blends, 2) extending PC/ABS blend research into both recycled materials and into direct fused granular fabrication (FGF) 3-D printing and 3) demonstrating the potential of using recycled PC/ABS feedstocks for new applications in circular economy contexts. A commercial open source large-format FGF 3-D printer was modified and used to assess the different printability and accuracy of …

Identifying Canonical And Replicable Multi-Scale Intrinsic Connectivity Networks In 100k+ Resting-State Fmri Datasets., A Iraji, Z Fu, A Faghiri, M Duda, J Chen, S Rachakonda, T Deramus, P Kochunov, B M Adhikari, A Belger, J M Ford, D H Mathalon, G D Pearlson, S G Potkin, A Preda, J A Turner, T G M Van Erp, J R Bustillo, K Yang, K Ishizuka, A Faria, A Sawa, K Hutchison, E A Osuch, Jean Theberge, C Abbott, B A Mueller, D Zhi, C Zhuo, S Liu, Y Xu, M Salman, J Liu, Y Du, J Sui, T Adali, V D Calhoun

Department of Medicine Publications

Despite the known benefits of data-driven approaches, the lack of approaches for identifying functional neuroimaging patterns that capture both individual variations and inter-subject correspondence limits the clinical utility of rsfMRI and its application to single-subject analyses. Here, using rsfMRI data from over 100k individuals across private and public datasets, we identify replicable multi-spatial-scale canonical intrinsic connectivity network (ICN) templates via the use of multi-model-order independent component analysis (ICA). We also study the feasibility of estimating subject-specific ICNs via spatially constrained ICA. The results show that the subject-level ICN estimations vary as a function of the ICN itself, the data length, …

Neuroimaging-Based Classification Of Ptsd Using Data-Driven Computational Approaches: A Multisite Big Data Study From The Enigma-Pgc Ptsd Consortium., Xi Zhu, Yoojean Kim, Orren Ravid, Xiaofu He, Benjamin Suarez-Jimenez, Sigal Zilcha-Mano, Amit Lazarov, Seonjoo Lee, Chadi G Abdallah, Michael Angstadt, Christopher L Averill, C Lexi Baird, Lee A Baugh, Jennifer U Blackford, Jessica Bomyea, Steven E Bruce, Richard A Bryant, Zhihong Cao, Kyle Choi, Josh Cisler, Andrew S Cotton, Judith K Daniels, Nicholas D Davenport, Richard J Davidson, Michael D Debellis, Emily L Dennis, Maria Densmore, Terri Deroon-Cassini, Seth G Disner, Wissam El Hage, Amit Etkin, Negar Fani, Kelene A Fercho, Jacklynn Fitzgerald, Gina L Forster, Jessie L Frijling, Elbert Geuze, Atilla Gonenc, Evan M Gordon, Staci Gruber, Daniel W Grupe, Jeffrey P Guenette, Courtney C Haswell, Ryan J Herringa, Julia Herzog, David Bernd Hofmann, Bobak Hosseini, Anna R Hudson, Ashley A Huggins, Jonathan C Ipser, Neda Jahanshad, Meilin Jia-Richards, Tanja Jovanovic, Milissa L Kaufman, Mitzy Kennis, Anthony King, Philipp Kinzel, Saskia B J Koch, Inga K Koerte, Sheri M Koopowitz, Mayuresh S Korgaonkar, John H Krystal, Ruth Lanius, Christine L Larson, Lauren A M Lebois, Gen Li, Israel Liberzon, Guang Ming Lu, Yifeng Luo, Vincent A Magnotta, Antje Manthey, Adi Maron-Katz, Geoffery May, Katie Mclaughlin, Sven C Mueller, Laura Nawijn, Steven M Nelson, Richard W J Neufeld, Jack B Nitschke, Erin M O'Leary, Bunmi O Olatunji, Miranda Olff, Matthew Peverill, K Luan Phan, Rongfeng Qi, Yann Quidé, Ivan Rektor, Kerry Ressler, Pavel Riha, Marisa Ross, Isabelle M Rosso, Lauren E Salminen, Kelly Sambrook, Christian Schmahl, Martha E Shenton, Margaret Sheridan, Chiahao Shih, Maurizio Sicorello, Anika Sierk, Alan N Simmons, Raluca M Simons, Jeffrey S Simons, Scott R Sponheim, Murray B Stein, Dan J Stein, Jennifer S Stevens, Thomas Straube, Delin Sun, Jean Theberge, Paul M Thompson, Sophia I Thomopoulos, Nic J A Van Der Wee, Steven J A Van Der Werff, Theo G M Van Erp, Sanne J H Van Rooij, Mirjam Van Zuiden, Tim Varkevisser, Dick J Veltman, Robert R J M Vermeiren, Henrik Walter, Li Wang, Xin Wang, Carissa Weis, Sherry Winternitz, Hong Xie, Ye Zhu, Melanie Wall, Yuval Neria, Rajendra A Morey

Department of Medicine Publications

BACKGROUND: Recent advances in data-driven computational approaches have been helpful in devising tools to objectively diagnose psychiatric disorders. However, current machine learning studies limited to small homogeneous samples, different methodologies, and different imaging collection protocols, limit the ability to directly compare and generalize their results. Here we aimed to classify individuals with PTSD versus controls and assess the generalizability using a large heterogeneous brain datasets from the ENIGMA-PGC PTSD Working group.

METHODS: We analyzed brain MRI data from 3,477 structural-MRI; 2,495 resting state-fMRI; and 1,952 diffusion-MRI. First, we identified the brain features that best distinguish individuals with PTSD from controls …

Looking In The Mirror: Including The Reflected Best Self Exercise In Management Curricula To Increase Students’ Interview Self-Efficacy, Jennifer Robertson, Noelle Baird, Mathew Mclarnon

Management and Organizational Studies Publications

Students often choose to pursue a business major during their post-secondary education to increase their chances of securing employment post-graduation. However, evidence suggests that many recent business degree graduates struggle with underemployment, highlighting the importance of examining how post-secondary institutions can better prepare students for the transition to work. In the current study, we investigated how including a personal strengths-driven intervention, the Reflected Best Self Exercise (RBSE), in management curricula may help better prepare students for securing employment by increasing students’ confidence in their ability to succeed in an employment interview (i.e., by enhancing interview self-efficacy). Using a pre-test/post-test quasi-experimental …

Hispanics In The United States 2022, Center For Puerto Rican Studies

CUNY Centro, The Center for Puerto Rican Studies

No abstract provided.

Networking For Mid-Level Administrators In Higher Education: Increase Job Performance And Reduce Burnout, Laura Glasbrenner

All-Inclusive List of Electronic Theses and Dissertations

Mid-level administrators occupy a complex position within higher education institutions, a role defined by “middleness” (Gleeson & Shain, 1999, p. 488), which characterizes their place in institutional hierarchies between superiors and subordinates. Mid-level administrators often feel isolated since they cannot be seen as having close personal relationships with those above or below them in the rankings. Consequently, mid-level administrators are subject to burnout, a psychological condition resulting from isolation compounded by working long hours reconciling the competing and conflicting needs of supervisors and subordinates, which leaves them emotionally exhausted, physically depleted, and feeling like they have reached a professional dead-end. …

Minutes 12-1-2023 | Enrollment Management Committee, Rosemary Harper

Enrollment Management Committee Minutes

No abstract provided.

Decreasing Hepatitis C Transmission, Marco Miller, Tessa Mcneely, Lizzy Riedlinger, Maddy Edwards

NURS 320: Evidence-Based Nursing Student Presentations

Research poster created as part of Nursing 320 class. The poster aims "To explore education and resource interventions for adults diagnosed with or at risk for Hepatitis C transmission."

Effects Of Music Therapy For Patients With Alzheimer's, Anastasiya Kapatsyna, Evelyn Staples, Meleah Sparks, Paige Schubert

NURS 320: Evidence-Based Nursing Student Presentations

Research poster created as part of Nursing 320 class. The poster examines the question, "Among the Alzheimer's disease population, does music therapy help enhance cognition compared to no treatment?"

Interventions To Decrease Secondhand Smoke Exposure, Maya Letellier, Nicole Trujillo-Salazar, Grace Heimbigner, Jenna Wong

NURS 320: Evidence-Based Nursing Student Presentations

Research poster created as part of Nursing 320 class. The poster looks to, "To examine interventions to decrease secondhand smoke exposure in children; To examine the cost and effectiveness of interventions."

Copper Iud Versus Hormonal Iud: What Is The Impact On Return To Fertility?, Moana Andrew, Morgan Baker, Chantel Conley, Emma Cortes

NURS 320: Evidence-Based Nursing Student Presentations

Research poster created as part of Nursing 320 class. The poster examines the question, "Is there an impact on return after removal of a hormonal IUD versus a copper IUD?"

The Effect Of Hormonal Birth Control On Acne, Aurora Elston, Taraneh Bazyari, Shirley Kaikai, Kathryn Conrad

NURS 320: Evidence-Based Nursing Student Presentations

Research poster created as part of Nursing 320 class. The poster examines the question, "How does hormonal birth control affect acne in those with and without a predisposition to acne?"

Non-Pharmacological Interventions For Patients With Anorexia Nervosa, Calee Barss, Claire Daly, Kalysa Dombrigues, Kristina Do

NURS 320: Evidence-Based Nursing Student Presentations

Research poster created as part of Nursing 320 class. The poster looks to "Analyze non-pharmacological interventions for improving nutritional health in patients with anorexia nervosa."

Sleep Disturbance Impact On Nursing Students, Collin Sommer, Katie Petrie, Savannah Short, Tina Tan

NURS 320: Evidence-Based Nursing Student Presentations

Research poster created as part of Nursing 320 class. The poster examines the question, "How does sleep disturbance impact nursing students academic performance?"

The Mediterranean Diet And Alzheimer's Disease, Katilyn Wright, Erin Willis, Joshua Villela, Renee Schroth

NURS 320: Evidence-Based Nursing Student Presentations

Research poster created as part of Nursing 320 class. The poster looks at, "whether implementing the use of the MD amongst those diagnosed with AD contributes to a decrease in the severity of symptoms compared to those not following a diet plan."

Cardiac Disease Misdiagnoses In Pregnant Patients, Maison Searle, Victoria Rivera, Devin Rice

NURS 320: Evidence-Based Nursing Student Presentations

Research poster created as part of Nursing 320 class. The poster examines the problem of why cardiac disease misdiagnoses is a leading cause of mortality rates in pregnant patients."

Prevention And Treatment Of Nursing Burnout Through Policy, Hannah Khiev, Marina Gerard, Anastasiya Likhovodova, Hailie Lopez-Santiago

NURS 320: Evidence-Based Nursing Student Presentations

Research poster created as part of Nursing 320 class. The poster looks "To research the causes of burnout, to then construct policies to combat the onset and treat those in need."

Decreasing The Risk Of Infection From Wristwatches And Hand Jewelry, Violet Strange, Mackenzi Smith, Reyanna Ruiz, Abraham Zlotowski

NURS 320: Evidence-Based Nursing Student Presentations

Research poster created as part of Nursing 320 class.The poster looks to, "Explore evidence-based practices to decrease the risk of infections related to wristwatches and other hand jewelry."

Effects Of Humidity, Surface Textiles, And Education On Mrsa In Hospitals, Arisa Marx, Remi Mccullen, Mason Nehls, Cecilia Saenz

NURS 320: Evidence-Based Nursing Student Presentations

Research poster created as part of Nursing 320 class. The poster examines the question, "Does a balanced approach of specific humidity, education, and the textile of the surface decrease the amount of MRSA infections among patients?"

Self, Christina Savaglio

The Prairie Light Review

No abstract provided.

Lollipop Dream, Samantha Valdes

The Prairie Light Review

No abstract provided.

Back Cover - How Many Seconds In Eternity?, Max Ayoub

The Prairie Light Review

No abstract provided.

Editorial Team

The Prairie Light Review

No abstract provided.

The Invitation, Tom Hill

The Prairie Light Review

No abstract provided.

Examination, Elise Matlock

The Prairie Light Review

No abstract provided.

Investigating Proficiency Of Academic English In Student Writing: A Comparative Case Study On Vocabulary Utilization In Student Research Article Writing Vis-À-Vis National And International Research, Donlawat Meebangsai, Pawarit Pongtin, Panjaphon Kitipoontanakorn, Piyapong Laosrirattanachai

PASAA

The researchers investigated the usage of appropriate academic English vocabulary in research papers authored by English major students, publications in Thai national journals, and international journals. In total, 708 papers published between 2016 and 2018 were analyzed, consisting of 300 international research papers, 300 national research papers, and 108 research papers authored by English major students. The study focused on four aspects of lexical evaluation to analyze the vocabulary in these papers: lexical profiling, lexical level, lexical variation, and lexical density. The analysis yielded the following results: 1) Lexical profiling revealed that the usage of academic words in students’ research …

Perfusability And Immunogenicity Of Implantable Pre-Vascularized Tissues Recapitulating Features Of Native Capillary Network, Dhavan Sharma, Archita Sharma, Linghao Hu, Te An Chen, Sarah Voon, Kayla J. Bayless, Jeremy Goldman, Alex J. Walsh, Feng Zhao

Michigan Tech Publications

Vascularization is a key pre-requisite to engineered anatomical scale three dimensional (3-D) constructs to ensure their nutrient and oxygen supply upon implantation. Presently, engineered pre-vascularized 3-D tissues are limited to only micro-scale hydrogels, which meet neither the anatomical scale needs nor the complexity of natural extracellular matrix (ECM) environments. Anatomical scale perfusable constructs are critically needed for translational applications. To overcome this challenge, we previously developed pre-vascularized ECM sheets with long and oriented dense microvascular networks. The present study further evaluated the patency, perfusability and innate immune response toward these pre-vascularized constructs. Macrophage-co-cultured pre-vascularized constructs were evaluated in vitro to …