Digital Commons Network^™

Cycloidal-Drive Joint Design For Wearable Exoskeletons, Abhi J. Rawal

Theses

This thesis's scope was to construct a highly back drivable and compact joint design that can be used for wearable exoskeletons specifically designed to assist with rehabilitation. A compact cycloidal gear transmission was designed to satisfy the compactness requirement while ensuring the minimum torque is required for backdriving the mechanism. The joint was designed based on the compact cycloidal drive specifications, and the backdrivability test was performed to measure the minimum torque required (1.20 Nm) to backdrive. The joint design incorporates various important features such as rotation lock feature to prevent hyperextension, a housing design that offers the benefit of …

Human Activity Recognition Using Wearable Sensors: A Deep Learning Approach, Jialun Xue

Theses

In the past decades, Human Activity Recognition (HAR) grabbed considerable research attentions from a wide range of pattern recognition and human–computer interaction researchers due to its prominent applications such as smart home health care. The wealth of information requires efficient classification and analysis methods. Deep learning represents a promising technique for large-scale data analytics. There are various ways of using different sensors for human activity recognition in a smartly controlled environment. Among them, physical human activity recognition through wearable sensors provides valuable information about an individual’s degree of functional ability and lifestyle. There is abundant research that works upon real …

A Review Of Different Aspects Of Applying Asphalt And Bituminous Mixes Under A Railway Track, Kazem Jadidi, Morteza Esmaeili, Mehdi Kalantari, Moses Karakouzian

Civil and Environmental Engineering and Construction Faculty Research

Asphalt is a common material that is used extensively for roadways. Furthermore, bituminous mixes have been used in railways, both as asphalt and as mortar. Different agencies and research institutes have investigated and suggested various applications. These studies indicate the benefits of bituminous material under railways, such as improving a substructure’s stiffness and bearing capacity; enhancing its dynamic characteristics and response, especially under high-speed train loads; waterproofing the subgrade; protecting the top layers against fine contamination. These potential applications can improve the overall track structure performance and lead to minimizing settlement under heavy loads. They can also guarantee an appropriate …

A Review Of Different Aspects Of Applying Asphalt And Bituminous Mixes Under A Railway Track, Kazem Jadidi, Morteza Esmaeili, Mehdi Kalantari, Mehdi Khalili

Civil and Environmental Engineering and Construction Faculty Research

Asphalt is a common material that is used extensively for roadways. Furthermore, bituminous mixes have been used in railways, both as asphalt and as mortar. Different agencies and research institutes have investigated and suggested various applications. These studies indicate the benefits of bituminous material under railways, such as improving a substructure’s stiffness and bearing capacity; enhancing its dynamic characteristics and response, especially under high-speed train loads; waterproofing the subgrade; protecting the top layers against fine contamination. These potential applications can improve the overall track structure performance and lead to minimizing settlement under heavy loads. They can also guarantee an appropriate …

Model Minorities: Asian Americans And The White-Black Racial Paradigm, Jason Tom

Theses and Dissertations

This paper examines the racial wedge driven by Whites between Blacks and Asian Americans during the Cold War on to the present. Model minorities is a term coined by whites in the 1960s to suppress Civil Rights protests and Black demands. By elevating a minority group through success stories, whites constructed a means to suppress Black people’s organizing for change against systemic racism and oppression.

How Supreme Court Precedent Sheds Light On Corporate Bill Of Attainder Claims, Alina Veneziano

Seattle Journal for Social Justice

No abstract provided.

Risk And Protective Factor Specific To African American Youth And Adolescents: A Systematic Review, Darius Reed, Raymond Dewayne Adams

Journal of Family Strengths

Although existing suicide literature proposes that simply being African American protects against suicide (Nguyen et al., 2017; Street et al., 2012), few studies offer practical insights at mitigating suicidal ideations among African American children and adolescents let alone through a social work perspective (Reed, 2019). As the largest provider of mental health services in the United States (American Counseling Association, 2018), the field of social work research has understudied this phenomenon. While it is true that African Americans have experienced lower rates of suicide when compared to the general population (CDC, 2019), research has not compared the risk and protective …

The New Decade Of Construction Contracts: Technological And Climate Considerations For Owners, Designers, And Builders, Geoffrey F. Palachuk

Seattle Journal of Technology, Environmental, & Innovation Law

In the next decade, the construction industry faces two intertwined risks: implementation of new technologies and the impacts of climate change. Those overlapping risks will present both practical and legal issues for design professionals, developers, builders, legislators, and the public at large. Although the average participant in the construction industry may not think twice about the emergence or adoption of new technologies, or the effect of climate change on the completed project, those issues present nuanced legal implications. Construction projects and their contracts must adapt. While companies seek to implement new technologies, provide sustainable products, optimize project systems, and maximize …

Assessment Of Location Suitability, Health And Safety Practices In Petrol Filling Stations, Ilorin, Nigeria, S.O. Olokoba, O.A. Mokuolu, Y. Magaji

Platform: A Journal of Engineering

The recent proliferation of petrol flling stations in Ilorin town was assessed with the use of both site analysis report and questionnaire. In order to achieve the aim of this research, 43 petrol flling stations were systematically chosen and physically analyzed. More also, 150 carefully structured questionnaires were used to extract information from respondents who are attendants in these petrol flling stations. The results gotten from both the site analysis and questionnaire were subjected to Department of Petroleum Resources’ standard criteria (Nigeria) and criteria of the Petroleum Enforcement Liaison (or simply the RED GUIDE) from the UK. It was established …

Preliminary Evaluation Tools For Wind-Pumped Storage Energy Generation System, C.J. Chang, M.A.H. Rasid, D.M.N.D. Idris

Platform: A Journal of Engineering

Energy demand never ceases to increase with larger cities, urbanization and migration to the cities. However, supplying the remaining and important rural areas with electricity remains costly. Exploring the of-grid energy generation is therefore a promising solution. After an exhaustive qualitative evaluation on diferent energy generation system, this study has chosen the Wind-Pumped Storage Hybrid (WPSH) system to be evaluated. A simulation tool was built to take the wind energy and convert it into pumping power to store water in a reservoir that will supply a hydro-turbine, generating electricity to a domestic area. A preliminary evaluation was done in Kajang …

Safeguarding Curricular Self-Experiences In Undergraduate Music Therapy Education And Training, James Hiller, Courtney Belt, Susan Gardstrom, Joy Willenbrink-Conte

Department of Music Faculty Publications

The purpose of this paper is to put forth a model to support the psychological safety of undergraduate students as they engage in a form of experiential learning called self-experiences. Self-experiences pair active engagement in learning episodes with learner self-inquiry. The need to safeguard curricular self-experiences is grounded in the American Music Therapy Association’s Professional Competencies and Code of Ethics and the Certification Board for Music Therapists’ Board Certification Domains. We first explicate several types and benefits of self-experiences and identify potential risks and contraindications that may compromise learners’ psychological safety and even cause harm. Next, we describe …

Kosor, Jr. V. Olympia Co.’S Llc, 136 Nev. Adv. Op. 83 (Dec. 31, 2020), Jorge "Coco" Padilla

Nevada Supreme Court Summaries

This case focuses on Nevada’s anti-SLAPP statutes’ public forum component as it relates to defamation. Michael Kosor, a homeowner in the Southern Highlands community, criticized the developer/managers of the community, Olympia Companies, LLC and its president, Garry V. Goett, during homeowner association board meetings, in written materials distributed to the community, and online. Olympia sued Kosor for defamation, which Kosor unsuccessfully moved to dismiss under Nevada’s anti-SLAPP statute in the district court. This Court concluded that Kosor met his burden to prove that all his statements were made in a public forum on an issue of public interest pursuant to …

In Re: Estate Of Scheide, Jr., 136 Nev. Adv. Op. 84 (Dec. 31, 2020), Holly Parr

Nevada Supreme Court Summaries

After a father died, his will went missing. His son believed that his father’s estate should go to him, while St. Jude Children’s Research Hospital believed that the estate should go to it. The father executed a will in June, leaving his estate to St. Jude. Then in October, the father executed a new will, with the only change from the June will being a change in the executor. After the father died, the October will went missing. However, an accurate copy of the October will existed. St. Jude attempted to probate the missing October will by presenting the copy …

Harvester Ants Reduce Seed Survivorship In Slickspot Peppergrass, A Rare Mustard Endemic To Idaho, Jennifer A. Brown, Ian C. Robertson

Western North American Naturalist

Seed predation can significantly reduce the reproductive success of individual plants and their populations. The consequences of seed predation often are most pronounced for rare plant species, in which loss of seeds can have a disproportionate effect on populations. The present study examined the effects of seed predation by Owyhee harvester ants (Pogonomyrmex salinus) on seed survivorship in slickspot peppergrass (Lepidium papilliferum), a rare mustard endemic to sagebrush-steppe habitat in southwestern Idaho. Within sagebrush-steppe, L. papilliferum is restricted to microsites known as “slick spots”—shallow depressions of soil characterized by distinct clay layers and surface water retention …

Cotrimoxazole Prophylaxis Increases Resistance Gene Prevalence And Α-Diversity But Decreases Β-Diversity In The Gut Microbiome Of Human Immunodeficiency Virus-Exposed, Uninfected Infants, Alaric W D'Souza, Eshia Moodley-Govender, Bertram Berla, Tejas Kelkar, Bin Wang, Xiaoqing Sun, Brodie Daniels, Anna Coutsoudis, Indi Trehan, Gautam Dantas

2020-Current year OA Pubs

BACKGROUND: Prophylactic cotrimoxazole treatment is recommended in human immunodeficiency virus (HIV)-exposed, uninfected (HEU) infants, but the effects of this treatment on developing HEU infant gut microbiotas and resistomes are largely undefined.

METHODS: We analyzed whole-metagenome sequencing data from 163 longitudinally collected stool samples from 63 HEU infants randomized to receive (n = 34; CTX-T) or to not receive (n = 29; CTX-N) prophylactic cotrimoxazole treatment. We generated taxonomic, functional pathway, and resistance gene profiles for each sample and compared microbiome signatures between the CTX-T and CTX-N infants.

RESULTS: Metagenomic analysis did not reveal significant differences in taxonomic or functional pathway …

Kelly Laws, An Individual, Petitioner Below And Appellant And Cross Appellee On Appeal, Vs. Willie Grayeyes, An Individual, Respondent Below And Appellee And Cross-Appellant On Appeal. : Reply Brief Of Appellee/Cross-Appellant, Willie Grayeyes, Utah Supreme Court

Utah Supreme Court Briefs (2000–2020)

On appeal from the Seventh Judicial District CourtThe Honorable Don M. TorgersonNo. 180700016

Jacob M. Scott, Plaintiff/ Appellant, V. Wingate Wilderness Therapy, Llc, Defendant/ Appellee. : Brief Of Appellant, Utah Supreme Court

Utah Supreme Court Briefs (2000–2020)

Review of a Certified Question from theUnited States Tenth Circuit Court of Appeals, Case No. 19-4052

Jacob M. Scott, Plaintiff/ Appellant, V. Wingate Wilderness Therapy, Llc, Defendant/ Appellee. : Response Brief Of Appellee, Utah Supreme Court

Utah Supreme Court Briefs (2000–2020)

Review of Question of Law Certified by theUnited States Court of Appeals, Tenth CircuitCase No. 19-4052

RESPONSE BRIEF OF APPELLEORAL ARGUMENT REQUESTED

Lucio’S Phenomenon: A Report On Six Patients In A Tertiary Referral Hospital In Indonesia, Melani Marissa, Rahadi Rihatmadja, Denny Surya, Henry W. Lim, Sri Linuwih Menaldi

Journal of General - Procedural Dermatology and Venereology Indonesia

Background: Lucio's phenomenon (LP) is a rare variant of leprosy reaction, with the clinical manifestation of “necrotizing erythema.” LP was observed in patients with lepromatous leprosy who have not received or completed the treatment, and it is especially evident in patients with diffuse lepromatous leprosy (DLL), known as Lucio-Latapi’s leprosy. LP occurs due to M. leprae invading the blood vessels, causing endothelial damage that leads to thrombosis, ischemia, infarction, and tissue necrosis. The clinical features of the disease are erythematous lesions that can be accompanied by vesicles or bullae, with ulcers forming scar tissues. Histopathological examination can help establish …

Correlation Between Clinical And Histopathological Findings Of Five Puzzling Cases Of Cutaneous Tuberculosis, Eliza Miranda, Sandra Widaty, Sondang Pandjaitan Sirait, Luddwi Achmad Rizky, Sri Linuwih Menaldi, Henry W. Lim

Journal of General - Procedural Dermatology and Venereology Indonesia

Background: Cutaneous tuberculosis refers to the clinical manifestation of extrapulmonary tuberculosis affecting the skin. Determining the type of cutaneous tuberculosis from a patient afflicted with is challenging because clinical and histopathological similarities exist between types. Moreover, confirming a diagnosis of cutaneous tuberculosis is difficult because of its similarity with other diseases. For instance, typical and atypical cutaneous tuberculosis may have similar manifestations, but each disease is managed by completely different approaches. Microbiological examination with polymerase chain reaction and bacterial culture are the gold standard methods used to confirm a diagnosis of cutaneous tuberculosis. However, results often demonstrate negative findings. …

Purpuric Lesion In A Patient With Leprosy: Was It A Lucio’S Phenomenon Or An Epiphenomenon?, Sri Linuwih Menaldi, Melani Marissa, Inadia Putri Chairista, Henry W. Lim, Rahadi Rihatmadja

Journal of General - Procedural Dermatology and Venereology Indonesia

Background: Lucio’s phenomenon (LP) is a severe necrotizing cutaneous reaction that occurs in patients with Lucio’s leprosy. The exact pathomechanism is not fully understood, but typically abundant acid-fast bacilli in the walls of blood vessels point to direct perturbation of blood supply to the epidermis. We report a case of LP where epidermal necrosis occurred in the absence of vascular invasion by mycobacteria, raising the question whether this was an epiphenomenon or a true LP.

Case Illustration: A 34-year-old male was referred for an episodic swelling of his hands and feet that persisted for two years. There were …

Effects Of Calcination Temperature Of Naturally Occurring Absorbents On Drinking Water Defluoridation, Brenda Mndolwa

Tanzania Journal of Engineering and Technology (TJET)

Currently, in Tanzania, fluoride removal from drinking water is treated mostly using the bone char method. The method has poor acceptability in some religious communities and also causes water quality deterioration in taste and odour if the bones are not properly prepared. The use of local natural adsorbents as an alternative is feasible with limitations of high levels of other impurities in treated water. Locally available gypsum, magnesite and bauxite were converted to adsorbents through calcination. The study was conducted to determine the removal efficiency, best calcination temperature and composite ratio of the three adsorbents for the removal of fluoride …

Sources Of Nutrition Information In Recreational Ultra-Marathon Runners: A Mixed Methods Analysis, Sara E. Mahoney, Thomas R. Wójcicki, Andrew J. Carnes

Journal of Human Performance in Extreme Environments

Ultra-marathon events (i.e., .42.2-km) continue to grow in popularity; however, little is known regarding the sources of nutrition information which inform their beliefs and habits. The objective of this study was to characterize the acquisition of sport-specific nutrition information among ultra-endurance athletes using a mixed methods design. Qualitative data were collected through focus groups and analyzed using thematic analysis. Three primary higher order themes were identified: Optimal Diet for Ultra-Endurance Athletes, Common Sources of Information, and Barriers to Scientific Information. Then, a self-report inventory (Sources of Nutrition Information-SONI questionnaire) was developed to assess common sources of nutrition information and characterize …

Research On Weather Conditions And Their Relationship To Crashes, Mark R. Anderson, Aemal Khattak, Muhammad Umer Farooq, John Cecava, Curtis L. Walker

Nebraska Department of Transportation: Research Reports

The objectives of the research were to conduct a seasonal investigation of when winter weather conditions are a factor in crashes reported in Nebraska, to perform statistical analyses on Nebraska crash and meteorological data and identify weather conditions causing the significant safety concerns, and to investigate whether knowing the snowfall amount and/or storm intensity/severity could be a precursor to the number and severity of crashes.

Nebraska Department of Transportation (NDOT) crash data were combined with meteorological data on winter weather season basis, reported road surface condition at crash time, and reported weather conditions at crash time. Overall, the key finding …

To Automate Detecting, Quantifying And Mapping Of Delamination Via Arial Thermography, Ziqi Shen, Chongsheng Cheng, Ri Na, Zhexiong Shang

Nebraska Department of Transportation: Research Reports

The goal of this project is to develop a UAV-based Arial thermographic method to detect and map the delamination on concrete bridge decks. Several image processing methods such as level-set and machine-learning were developed in this project. The developed method is high-efficient and low-cost and requires no-traffic-closure during the surveying process. The coring outcomes from four different concrete bride decks validated the performance of this developed method. The coring results suggested that this method outperformed several existing methods in detecting delamination in concrete bridge decks in terms of efficiency, accuracy, cost, and safety.

High-Mast Tower Foundation, Chungwook Sim, Chung R. Song, Brandon Kreiling, Jay Puckett

Nebraska Department of Transportation: Research Reports

High-Mast Tower (HMT) foundations have been traditionally designed and constructed using cast-in-place foundation with anchor bolts that are used to secure the tower to the foundation. This type of design requires a base plate that is welded to the tower shaft. The Nebraska Department of Transportation (NDOT) has recently experienced issues with stresses that this type of design presents at the anchor bolt/foundation or base plate/tower shaft interface. This issue in worst cases may lead to a premature failure due to high-cycle fatigue as one of the towers at Milford, Nebraska that fell down during a winter snow storm event …

Kesalahan Konstruksi Konsep Mahasiswa Dengan Identitas Matematis Yang Sangat Negatif Pada Materi Ukuran Pemusatan Data, Fadhi Zil Ikram, Subanji Subanji, Erry Hidayanto

Jurnal Pendidikan Sains

This research is a case study that explores the error in concept construction of undergraduate students’ with very negative mathematical identity. The construction was examined through the APOS theory. The student participating in the study was a student in the accounting department. Results showed that the student with very negative mathematical identity did not think much when choosing the most suitable measure of central tendency for a particular data. The student did not take into account the existence of outlier and mode, how the mean involves every data element, and whether the data distribution was normal or not.

Decolonization As Dialectic Process In Law And Literature, Laura Nyantung Beny

Reviews

The Battle for International Law addresses the South-North contest over the content and structure of international law during the period of decolonization in the global South (1955-1975). Edited volumes are inherently risky because the quality and perspectives of the various chapters can vary widely, resulting in thematic incoherency. However, J. von Bernstorff and P. Dann have successfully assembled many excellent chapters on varied topics by a diverse range of authors. Each chapter contributes significantly to the editors’ overall goal “to provide an intellectual history of the transformation of international law in the 1950s to 1970s and to offer a better …

Banco Central De La Republica Argentina - 2020 Financial Statements, Argentina: Banco Central De La Repãºblica

Documents

No abstract provided.

Development Of A Physics Module On Work And Energy Based On Stem Education For Vocational High School Students, Ratika Sekar Ajeng Ananingtyas

Jurnal Pendidikan Sains

The need for human resources who have knowledge and skills in the STEM fields is getting bigger. However, from the results of research by PISA, Indonesian students' scores in science, reading, and mathematics were still low. This research was conducted to develop a physics module based on STEM education for vocational high school students and to test it’s feasibility. This research adapted the Dick and Carey development research design. The data were obtained from questionnaires about the feasibility and were analyzed qualitatively and quantitatively. From the results of the validation and feasibility test, the module was very feasible to use.