Digital Commons Network^™

Development Of A Laser-Spark Multicharged Ion System – Application In Shallow Implantation Of Sic By Boron And Barium, Md. Haider Ali Shaim

Electrical & Computer Engineering Theses & Dissertations

A novel multicharged ion source, using laser ablation induced plasma coupled with spark discharge, has been investigated in this work. The designed and demonstrated ion source is cost-effective, compact and versatile. Experiments are described with the intention of demonstrating the practicability of ion implantation via laser ion source.

Multicharged aluminum ions are generated by a ns Q-switched Nd:YAG laser pulse ablation of an aluminum target in an ultrahigh vacuum. The experiments are conducted using laser pulse energies of 45–90 mJ focused on the Al target surface by a lens with an 80-cm focal length to 0.0024 cm² spot area …

Examining The Role Of Behavioral Inhibition In Harsh Parenting Preferences: An Analog Study, Kelsey T. Ellis

Psychology Theses & Dissertations

Understanding the cognitive processes involved in harsh parenting behavior would have broad implications for parenting interventions and training programs. Few studies have addressed how parental stressors, specifically infant crying, can influence individuals’ self-regulatory cognitive capacities and ultimately their preference for harsh parenting strategies. Furthermore, little research has explored the link between these cognitive processes and harsh parenting preferences; thus, little work has been done to establish a true causal relationship. This study examined the role of behavioral inhibition in harsh parenting preferences when individuals were exposed to an infant crying noise.

Participants (n = 129) were undergraduate students (Mage = …

Dynamic Response Modeling Of High Speed Planing Craft With Enforced Acceleration, Brian K. Johnson

Mechanical & Aerospace Engineering Theses & Dissertations

Due to the harsh conditions high speed planing crafts must endure, research to further the understanding of high speed vessel response during wave impacts was conducted. The integration of a finite element model and captured sea trial acceleration data was investigated. The research shows that the finite element model sub-model can be used in lieu of a full finite element model with minimum degradation in output, thus allowing for the analysis of local stress concentrations where critical equipment and or personnel may be located.

The research effort was completed to develop a method for realizing the stress field and deformation …

Development And Evaluation Of Post-Production Oxygenation Techniques For The Augmentation Of Biochar, Matthew David Huff

Chemistry & Biochemistry Theses & Dissertations

Biochar is the carbon rich solid by-product of biomass pyrolysis. Interest in biochar can be broken down to several main categories: use as a carbon sequestration agent, use as a medium for the removal via adsorption of unwanted materials in wastewater, and as a soil amendment for the increase of cation exchange capacity (CEC). In order to generate a biochar which is stable enough for carbon sequestration, higher temperature pyrolysis must be used in order to ensure a lower O:C ratio in order to increase the half-life of biochar in soil. This dissertation addresses the evaluation of biochars made from …

Gust Alleviation System For General Aviation Aircraft, Lucas Coleman Mills

Mechanical & Aerospace Engineering Theses & Dissertations

A designed control motion scheme to improve passenger comfort in general aviation aircraft by reducing normal acceleration and pitch rate due to turbulence is investigated. An aerodynamic math model is created for ViGYAN’s Active Ride Improvement System flight article, a one-eighth scale Pilatus Porter PC-6 with conventional forward main wing, aft horizontal and vertical tails, and a single engine with tractor configuration. The test article incorporates a full-span gust flap and forward mounted gust sensor to mechanize the gust alleviation control system, and these features are present in the dynamic model. The model is a two degree of freedom linear …

Predicting Speech-Language Pathology Graduate Student Success: Executive Functions And Standardized Admission Tests, Jane E. Roitsch

Communication Disorders & Special Education Theses & Dissertations

Within the next three years, the number of available speech-language pathology (SLP) jobs is projected to increase by 18% (Bureau of Labor Statistics, 2018). The most logical response to the escalating market demand would be to increase the number of students admitted into SLP graduate programs. However, this may not be as simple as it sounds.

Successful training of graduate SLP clinicians requires the professional, emotional, financial, and time commitments of the program’s clinical and academic faculty. The accreditation status of graduate SLP programs is based in part on graduation completion rates and students passing the national examination in SLP, …

Extreme Makeover: Finding Aid Edition, Jessica E. Johnson, Margaret T. Kidd, Laura Muskavitch

VCU Libraries Faculty and Staff Presentations

Just as fashion trends change over time, so do our standards for finding aids. Recently, we revisited a number of our guides that have existed unchanged online for years and found that many have not aged well. Some finding aids were written by untrained staff or were created prior to the introduction of DACS. Others suffered from neglect in that they weren’t updated to reflect accruals to a collection or were not checked for grammar and spelling errors. It was time to take our finding aids from drab to fab, but how?

Demonstration And Damnation: William Blake's Eternal Death Of Unbelief, Joshua Schouten De Jel

School of Law, Humanities and Social Sciences

In Blake’s mythopoeia, as well as his personal eschatology, belief is the source of life itself; all creative acts, all visionary episodes, stem from an individual’s belief. “Eternal Death,” which is the cycle of Generation, is the result of unbelief. Francis Bacon, Isaac Newton, and John Locke were, for Blake, the triumvirate of culpable votaries for the propagation of rational reductionism which had led to the reification of “Natural Religion” in the form of Deism and Rational Dissent in England and, with the addition of Rousseau and Voltaire, of the apotheosis in France of the Cult of Reason. The French …

Ms4 Swmpp 2018, Sandia National Laboratories/Nm Snl

Municipal Separate Storm Sewer System (MS4) Permit

No abstract provided.

Front Matter, Unm Department Of Orthopaedic Surgery

UNM Orthopaedic Research Journal

No abstract provided.

Letter From The Co-Editors, Unm Department Of Orthopaedic Surgery

UNM Orthopaedic Research Journal

No abstract provided.

Letter From The Residency Director, Unm Department Of Orthopaedic Surgery

UNM Orthopaedic Research Journal

No abstract provided.

Below-Knee Amputations: A Review, Erika L. Garbrecht

UNM Orthopaedic Research Journal

At our institution, physicians from the orthopaedic department perform a considerable proportion of below-knee amputations. These amputations are performed to treat non-traumatic and traumatic injuries. However, the outcomes of amputation are not discussed as often in our educational experience as those of other procedures. The current review examines the current and relevant studies for indications and outcomes of patients with non-traumatic and traumatic conditions treated with below-knee amputations.

Primary Fusion For Treating High-Energy Intraarticular Fractures Of The Distal Tibia: A Review, Tony G. Pedri

UNM Orthopaedic Research Journal

Orthopaedic surgeons on-call often see patients with fractures of the distal tibia involving the articular surface, with extension proximal into the metaphysis, or intraarticular distal tibia fractures. These injuries pose unique challenges owing to the typical highenergy mechanism, articular-surface involvement, high degree of comminution, and typically large soft-tissue injury. Treatment has evolved greatly with the advent of modern fracture-fixation techniques and implants. However, a large percentage of patients continue to report poor subjective outcomes. Nearly all of these patients develop posttraumatic arthritis, with the most severe often requiring further reconstructive or fusion procedures once healed to treat the symptoms. Recent …

Controversies In Treatment Of Pediatric Supracondylar Humerus Fractures: A Review, Brielle Payne Plost

UNM Orthopaedic Research Journal

Although supracondylar humerus fractures are one of the most common fractures in children, there remains notable controversy regarding several treatment aspects. Controversial topics include fixation of ipsilateral forearm fractures, treatment of type II supracondylar humerus fractures, pin configuration, timing of operative intervention, and treatment of supracondylar humerus fractures with a vascular injury. Studies have supported both closed and open reduction for treating ipsilateral forearm fractures associated with supracondylar humerus fractures. For type II supracondylar humerus fractures, some studies support nonoperative treatment owing to risks associated with operative treatment such as pin-site infections. However, other studies support operative fixation because of …

Correlating Patient-Specific Anthropometric Variables With Soft-Tissue Thickness At The Superolateral Arthrocentesis Entry Site To The Knee, Savannah P. Krebsbach, Tony G. Pedri, Paul J. Johnson, Christina G. Kurnik, Gehron P. Treme

UNM Orthopaedic Research Journal

Background: Irrigation for treating septic joints in adults in the emergency department is possible but requires the development of novel systems that fit all body habitus. However, varying body habitus and age of patients may affect the amount of soft tissue surrounding the knee joint capsule. We examined whether the dimensions of the soft-tissue thickness at the superolateral approach of entry to the arthrocentesis site correlated with patient anthropometric data such as age, sex, height, weight, and body mass index (BMI, kg/m2).

Methods: Using the diagnosis code 844.2 (International Classification of Diseases, Ninth Revision), we reviewed findings of magnetic resonance …

Simulated Method To Perform The Coleman Block Test In Educating Orthopaedic Residents Outside Of The Clinic, Taylor J. Polander, Erika L. Garbrecht, Amber L. Price, Paul J. Johnson, Richard A. Miller

UNM Orthopaedic Research Journal

No abstract provided.

Rhabdomyolysis Of The Abdominal Wall In A 23-Year-Old Football Player: A Case Report, Brandon J. Hockenberry, Christopher A. Mcgrew, Shane P. Cass, James P. Toldi

UNM Orthopaedic Research Journal

Rhabdomyolysis is a syndrome caused by injury to skeletal muscle, which results in leakage of large quantities of potentially toxic intracellular contents into plasma. Causes include direct trauma, drug use, genetic muscle diseases, hyperthermia, seizures, ischemia, and severe exertion. We describe a rare case of exercise related rhabdomyolysis of the abdominal wall in a 23-year-old football player. He presented with painless hematuria after starting a new abdominal workout routine to lose weight. Although the workout was not excessively strenuous, it involved new exercises targeting a poorly trained muscle group. Results of initial workup indicated severely elevated levels of creatine kinase. …

Simultaneous Avulsion Fractures Of The Tibial Tuberosity Of Both Knees In A 14-Year-Old Boy: A Case Report, Margaret E. Pusateri, Selina R. Silva, Christopher A. Mcgrew

UNM Orthopaedic Research Journal

Fractures of the tibial tuberosity are uncommon injuries in adolescents, representing an estimated 0.4% to 2.7% of all pediatric fractures. Most of these injuries occur in young, active males commonly between the ages of 12 to 17 years. Sports, particularly those involving jumping or sudden starts and stops, are most often implicated. Injuries of the tibial tuberosity of both knees are especially rare, with little more than 30 cases reported in the past 60 years. We present a 14-year-old male football player with simultaneous avulsion fractures of the tibial tuberosity of both knees. We reviewed the anatomy, mechanisms of injury, …

Open Reduction And Internal Fixation For Treating Pertrochanteric Femoral Fracture Below A Hip-Resurfacing Implant In A 65-Year-Old Man: A Case Report, Alex Telis, Christopher R. Hanosh

UNM Orthopaedic Research Journal

Periprosthetic proximal and pertrochanteric femur fractures around a well fixed hip resurfacing implant present a challenge to orthopaedic surgeons, as they do not allow the most biomechanically favorable fixation constructs in patients with otherwise highdemand levels of physical activity. A 65-year-old man hit a tree while skiing. He presented to our emergency department with a right-sided pertrochanteric fracture of the proximal femur beneath an implant used in prior hip resurfacing. The patient underwent open reduction and internal fixation with intraoperative fluoroscopyassisted manipulation to ensure fixation of the hip resurfacing. At 6-week follow-up, a slight varus collapse at the fracture was …

Orthopaedic-Based Treatment Of Laurin- Sandrow Syndrome In A 13-Month-Old Child: A Case Report, Marcella R. Woiczik, John C. Carey, David M. Bennett, Brielle Payne Plost

UNM Orthopaedic Research Journal

Laurin-Sandrow syndrome (LSS) is a rare condition with only a few published cases in studies. This syndrome, originally described by Laurin in 1964 and again by Sandrow in 1970, can involve digit duplication with mirror hand and foot deformity, ulnar and tibial dimelia, and abnormalities of the knee, ankle, and nasal passages. A 7-month-old male infant presented to our clinic with limited function of his hands and feet due to multiple abnormalities. Results of clinical and radiographic examinations were suggestive of LSS, confirmed by a geneticist. Amputations through the knees, reconstructive pollicization of the right hand, and surgical removal of …

Acute Gluteus Medius And Minimus Intramuscular Tear In A 59-Year-Old Half-Marathon Runner: A Case Report, Claire E. Zeorlin, Eric R. Reynolds, Dustin L. Richter, Christopher A. Mcgrew

UNM Orthopaedic Research Journal

Acute gluteus medius and minimus tears are an infrequent and possibly underdiagnosed cause of lateral hip pain. When reported, they most commonly occur at the distal tendinous attachment at the insertion on the greater trochanter or at the musculotendinous junction. It is rare for muscle belly or proximal muscle tears to occur. They are more prevalent in the setting of degenerative joint disease, but cases have also been described in previously healthy athletes without preexisting joint or muscle disease. We describe a 59-year-old man who developed considerable pain and swelling on the left side of the hip during a halfmarathon …

Battling For Human Rights In Indian Country (Speech At The 50 Years Of The Indian Civil Rights Act Symposium), David E. Wilkins, Lumbee Nation

Tribal Law Journal

The speech discusses the Indian Civil Rights Act (ICRA) and its implications on citizenship, specifically disenrollment. Prof. Wilkins discusses his view of “‘dismemberment’ as the act of cutting off a part of the tribal body—doing harm to both the politically discarded individual and the Nation itself—taking place behind the cloak of native sovereignty.”

The speech first provides a brief history of banishment within tribal communities followed by a discussion of federal Indian law and its impact on tribal banishment through a review of important federal Supreme Court cases as well as significant tribal court cases.

Second, the speech provides a …

October 9, 2018 Finance And Facilities (F&F) Committee Meeting, Senior Vice President For Finance And Administration

Finance and Facilities Committee

Documents related to the October 9, 2018 Board of Regents' Finance and Facilities Committee Meeting. (Agenda, Minutes, eBook, Notice)

August 7, 2018 Finance And Facilities (F&F) Committee Meeting, Senior Vice President For Finance And Administration

Finance and Facilities Committee

Documents related to the August 7, 2018 Board of Regents' Finance and Facilities Committee Meeting. (Agenda, Minutes, eBook, Notice)

"My World Is Upside Down": Transnational Iraqi Youth And Parent Perspectives On Resettlement In The United States, Julia Meredith Hess, Brian Isakson, Matthew Nelson, Jessica R. Goodkind

Pediatrics Research and Scholarship

The U.S. war with Iraq led to the displacement of millions of Iraqis, many of whom have resettled in the United States as refugees. We explore the challenges Iraqi families face after resettlement, with a particular focus on the agency of refugees and challenges/opportunities of familial social reproduction in a transnational context. We conducted 181 qualitative interviews with 38 Iraqis (11 youth, 27 adults) and 5 service providers. Our findings highlight the importance of exploring refugee agency and illuminate how the interplay between structure and agency in transnational contexts is a useful framework for understanding transformations around social roles.

New Mexico Youth Risk & Resiliency 2015 Survey Results Report: Mental Health And Related Behaviors., R Healy, C Fitzgerald, C Moss, D Green, L Penaloza

Reports & Documents

New Mexico Youth Risk & Resiliency 2015 Survey Results Report: Mental Health and Related Behaviors. Epidemiology and Response Division, New Mexico Department of Health, School and Family Support Bureau, New Mexico Public Education Department, and the University of New Mexico Prevention Research Center.

New Mexico Youth Risk & Resiliency 2015 Survey Results Report: Drug Use And Related Behaviors., R Healy, C Fitzgerald, D Green, L Penaloza

Reports & Documents

New Mexico Youth Risk & Resiliency 2015 Survey Results Report: Drug Use and Related Behaviors. Epidemiology and Response Division, New Mexico Department of Health, School and Family Support Bureau, New Mexico Public Education Department, and the University of New Mexico Prevention Research Center.

Non-Ionic Iodinated Contrast-Induced Sialadenitis With Parotid Gland Sparing In Patient Of Hepatocellular Carcinoma, Muhammad Azeemuddin, Mustafa Belal Hafeez Chaudhry, Jehanzeb Shahid, Sarosh Zafar Belal

Department of Radiology

61-years-old male patient presented with complain of neck swelling and soreness following contrast-enhanced (CE) CT examination with resolution of symptoms in 36-48 hours. He is diagnosed with hepatitis C virus and hepatocellular carcinoma (HCC); already treated with radiofrequency ablation for HCC. He had already undergone two CECT examinations before he was referred to our institution for disease staging/treatment. He also underwent three triphasic CT scan examinations at our institution during the course of treatment for treatment response and staging. Patient remained undiagnosed up to his fourth CT scan due to inability to relate symptoms with contrast administration. The patient was …

An Investigation Of Computer Vision Syndrome With Smart Devices, Muhammad Afzam Shah Bin Abdul Rahim

School of Health Professions Theses

The overarching theme of the thesis was to investigate the association between smart device use and computer vision syndrome. The initial study designed and developed the Open Field Tear film Analyser (OFTA) enabling a continuous, real-time assessment of the tear film and blink characteristics during smart device use. The monocular OFTA prototype was validated and showed good intra- and inter-observer repeatability relative to the Oculus Keratograph 5M and Bausch and Lomb one position keratometer. Subsequently, tear osmolarity following engagement with reading and gaming tasks on smart device and paper platforms was investigated. Discrete measures of osmolarity pre- and post-engagement with …