Digital Commons Network^™

Tar Vine And Its Management, Department Of Primary Industries And Regional Development, Western Australia

Biosecurity factsheets

Tar vine (Boerhavia coccinea) is a common summer weed species that depletes soil moisture and nutrients, reducing the yield potential of the subsequent crop. It also acts as a green bridge for crop pests and disease.

Appendix D Comparison Of Historical Coc Results To Groundwater Remedial Goals, Stantec Consulting Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Inmate Assistance Programs, Tim Friehe, Murat C. Mungan

Faculty Scholarship

This paper analyzes the deterrence implications of different inmate assistance programs (IAPs), carefully distinguishing between deterrence of first offenses and recidivism. All IAPs considered in our model reduce recidivism, and we identify IAPs that also reduce the first offense rate. However, IAPs which increase work opportunities, improve the reintegration of exiting inmates, and moderate individual’s self-control issues may lower the deterrence of first offenses, if this possibility is not adequately anticipated when designing these IAPs.

Social-Emotional Learning Implementation Among School Leaders In Urban Title I City Schools: An Exploratory Study, Kathleen Mcdowell

Education Doctoral

Using a qualitative phenomenological design, this study examined the lived experiences of eight secondary school leaders in an urban district in the Northeastern United States. Data were collected through semi-structured interviews to explore the relationships between school leaders’ SEL perspectives and the effective implementation of SEL initiatives. By examining school leaders’ views on SEL competency practices and their role in meeting students’ diverse needs, the research sought to inform the development of more effective SEL programs in urban Title 1 secondary schools. This study found that the successful implementation of SEL practices in secondary schools hinges on the active involvement …

Scale-Dependent Population Drivers Inform Avian Management In A Declining Saline Lake Ecosystem, Aimee M. Van Tatenhove, John Neill, Russell E. Norvell, Erica F. Stuber, Clark S. Rushing

Wildland Resources Faculty Publications

Shrinking saline lakes provide irreplaceable habitat for waterbird species globally. Disentangling the effects of wetland habitat loss from other drivers of waterbird population dynamics is critical for protecting these species in the face of unprecedented changes to saline lake ecosystems, ideally through decision-making frameworks that identify effective management options and their potential outcomes. Here, we develop a framework to assess the effects of hypothesized population drivers and identify potential future outcomes of plausible management scenarios on a saline lake-reliant waterbird species. We use 36 years of monitoring data to quantify the effects of environmental conditions on the population size of …

The Effect Of Carbon Emissions On Free Cash Flow And Tobin’S Q Of Publicly Listed Firms In The Asean-5, Norvin Nimiel Gan Dela Cruz, Jose Gabriel Belino Lontoc, Karuna May T. Mansukhani, Juan Carlos Rodriguez, Tereso S. Tullao Jr, Krista Yu

Angelo King Institute for Economic and Business Studies (AKI)

No abstract provided.

Educational Achievement Inequality In Southeast Asia Primary Learning Metrics (Sea-Plm) 2019 Participating Countries, Francine Ysabel Gangan, Victor Batugal Jr., Aaron Francis R. Sablay, Tereso S. Tullao Jr, Krista Yu

Angelo King Institute for Economic and Business Studies (AKI)

No abstract provided.

Evaluation Of Distributed Leadership In Education Using Neutrosophic Hypersoft Set, Nouran Ajabnoor

Neutrosophic Sets and Systems

Leadership in education needs to transcend, be responsive, and be adaptable to the boundaries of school leadership. Distributed leadership refers to various organizational stakeholders with a transformative framework and methodology. This paper proposed a decision-making methodology to evaluate distributed leadership in education based on multiple criteria and alternatives. The multi-criteria decision-making is used to deal with multiple criteria and alternatives. The Multi Attributive Border Approximation Area Comparison (MABAC) approach ranks the alternatives. The neutrosophic set was used to deal with uncertainty and vague information in decision-making problems. This study used the neutrosophic HyperSoft Set. Neutrosophic HyperSoft Set is a new …

The Extended Study Of 2-Refined Neutrosophic Numbers, Yaser Ahmad Alhasan, Florentin Smarandache, Abuobida Alfahal, Raja Abdullah Abdulfatah

Neutrosophic Sets and Systems

Numerical roots play a crucial role in real or complex equations, as well as in various mathematical models involving differentiation, integration, and other mathematical relationships. In the realm of mathematics, there is a growing trend of utilizing new formulas that incorporate non classical numbers, such as neutrosophic and refined neutrosophic numbers. The objective of this research is to establish precise and comprehensive mathematical procedures for dealing with refined neutrosophic roots within mathematical formulas, be it equations or other mathematical constructs. This paper presents an extensive study on 2-refined neutrosophic numbers, focusing on the square root of a 2-refined neutrosophic real …

Unveiling Uncertainty: Neutrosophic Set-Based Algorithms For Robust Decision-Making, A. A. Salama, Huda E. Khalid, Ahmed G. Mabrouk

Neutrosophic Sets and Systems

Traditional decision-making methods often struggle with inherent uncertainty and imprecision in data. Neutrosophic set-based algorithms offer a novel approach by incorporating degrees of truth, indeterminacy, and falsity. This paper explores the structure and implementation of these algorithms, highlighting their potential to handle real-world complexities. The application of neutrosophic sets in medical diagnosis is presented as a case study, demonstrating how the algorithm aids in evaluating probabilities for various diagnoses under uncertain conditions. The paper concludes by discussing limitations and potential applications in diverse fields.

Impact Of Agricultural Trade Liberalization On Food Consumption Patterns In The Philippines, Ma. Rafaella T. David, Cara Isabel P. Del Rosario, Kate Alexandra R. Fabro, Rona Mae Paula H. Martin, Mitzie Irene P. Conchada, Caesar Cororaton, Ma. Ella Oplas, Marites Tiongco

Angelo King Institute for Economic and Business Studies (AKI)

No abstract provided.

Microplastic Extraction From Digestive Tracts Of Large Decapods, Katrina Bornt, Kathryn Linge, Jason How, Simon De Lestang, Renae Hovey, Tim J. Langlois

Fisheries Research Articles

The reliable quantification of microplastic contamination in chitinous organisms requires validated methods to remove interfering complex organic and inorganic material. This study trialled KOH, H2O2 and HNO3 digestion methods on the digestive tracts of two large decapods (Panulirus cygnus and Portunus armatus) to validate a protocol that facilitates reliable microplastic extraction. KOH digestion provided the best recovery (>95 %) of all polymers (e.g. polyamide, polyethylene, polyethylene terephthalate, polypropylene, polystyrene and polyvinyl chloride), with the lowest impact to their physical morphology and chemical spectra. While HNO3, and HNO3 + H2O2 treatments were more effective at digesting chitin, they …

Geriatric Nutritional Risk Index Predicts Postoperative Delirium In Elderly: A Meta-Analysis, Siye Xie, Qi Wu

Saudi Medical Journal

Objectives: To review current evidence on using the geriatric nutritional risk index (GNRI) in predicting postoperative delirium (POD) in elderly patients. Methods: The literature search was performed in core databases to include all the cohort studies on the association between GNRI and risk of POD for further meta-analysis. Results: A total of 6 studies with 4242 patients underwent this meta-analysis, which showed that the risk of POD was higher in patients with moderate and high GNRI than the ones with low GNRI (odds ratio [OR]=2.04, 95% confidence interval [CI] [1.58, 2.64], p <0.001), and moderate and high GNRI significantly increased the risk of POD in patients of 60 to 75 years or above [OR=1.98, 95%CI (1.49, 2.62), p <0.001; OR=2.79, 95%CI (1.38, 5.64), p =0.004, respectively]. Conclusion: Therefore, moderate and high GNRI increased the risk of POD in elderly patients.

Electronic Device Usage Among Preschool Children And Its Association With Mental Health Status In Saudi Arabian Kindergartens, Siham O. Al-Mehmadi, Abdulrahman T. Halawani, Mrnan T. Sulaimani, Tamim O. Al-Mehmadi

Saudi Medical Journal

Abstract Objectives: To estimate the prevalence of electronic device usage and its association with mental health status among preschool children aged 3-6 years. Methods: A cross-sectional study was conducted among preschool children aged 3-6 years in kindergartens in Makkah city in 2023-2024, using an electronic questionnaire. An Arabic version of the Strengths and Difficulties Questionnaire was used to assess mental health. Results: We recruited a total of 399 children. The prevalence of electronic device usage was 91.5%. The number of hours spent using electronic devices ranged from 0 to 12 hour (h)/day, with a mean of 3.1 h/day. We found …

Pathways To Learning In Data-Based Policy Innovation Labs, Sojeong Kim, Tanya Heikkila, Adam Wellstead

Michigan Tech Publications

In recent years, policy innovation labs (PILs) have emerged to develop greater capacity for addressing pressing public policy problems and achieving policy objectives. An implicit assumption is that PILs can bring new data and evidence to support policy learning. Policy learning enables individuals, organizations, and systems to advance their capacity to achieve policy objectives and produce desirable policy outcomes. We investigate the role of policy learning in “data-based” PILs, which address the growing interest in big data and advanced technologies to address public policy issues. With a focus on applying new information and data systems technologies to assess public policy …

Annual Report, Fy 2024 Quality Of Kerosene And Motor Fuel In Tennessee, Tennessee. Department Of Agriculture.

Fuel Quality Reports

No abstract provided.

The Effect Of Gamma-Ray Irradiation On Polymer-Graphene Nanocomposite Interfaces, Sagar Patil, Josh Kemppainen, Travis Wavrunek, Gregory Odegard

Michigan Tech Publications

CNT yarns are used in ultra-high strength composites for use in manned deep-space vehicles. It has been previously demonstrated through experiments that gamma-ray irradiation substantially improves the mechanical performance of these composites. It is unclear how the irradiation affects the mechanical response of the CNT yarn/polymer interface that ultimately leads to these panel-level performance improvements. Physical insight into this process could enable further improvements in the CNT yarn/polymer interface design in the future. The objective of this research is to use molecular dynamics simulation to provide physical insight into the effect of gamma-ray irradiation on the mechanical behavior (interfacial interaction …

Just Maps? Exploring The Development And Use Of Environmental Justice Mapping Tools In The United States, Claire Emrick

Master's Theses and Capstones

The disparate distribution of environmental risks and benefits is well documented in the United States. In response, interactive mapping tools that attempt to represent and address environmental justice (EJ) issues have proliferated in recent years. By synthesizing socioeconomic and environmental data into a user-friendly interface, EJ mapping tools can inform advocacy and policy decisions that benefit disadvantaged communities. Numerous studies have contributed to the development and assessment of the indices and datasets found in these mapping tools, while other articles have highlighted approaches to and lessons learned from single cases of EJ mapping tool development. However, only a few studies …

Design Of An Axial-Flow Tidal Turbine Test Bed And Initial Validation And Performance Testing With 1:5 Scale Mhkf1 Rotor, Megan Nicole Andersen

Master's Theses and Capstones

The University of New Hampshire (UNH) and XFlow Energy jointly designed and built a scale axial-flow turbine (AFT) test bed under the Atlantic Marine Energy Center (AMEC) work scope. The test bed was fabricated to fill an infrastructure gap in tidal energy testing equipment at UNH. The combination of rotor size and achievable towing speeds allowed for testing in a regime where turbine performance became independent of Reynolds number effects, while also maintaining reasonable blockage. As a result, data collected from the test bed can be used to predict the performance of full-scale tidal turbines. Results and uncertainty analysis were …

Determining Asphalt Pavement Milling Best Practices Through Enhanced Understanding Of Milling Operations, Kaleigh Miech

Master's Theses and Capstones

Milling of asphalt pavements is a commonly used technique in many cases of maintaining and rehabilitating roadways. That said, implementing these milling operations has potential to cause harm to the layers below the mill line due to it being a relatively high-stress and energy activity. In this study, the impact of milling to the pavement layer directly below the mill line was evaluated for five parameters: the pavement temperature at the time of milling, the amount of time between milling and post-mill overlay construction, the depth of milling relative to the asphalt lift interfaces, the structure of the existing pavement, …

Soil Biogeochemical Properties Remain Altered Following Cessation Of Long-Term Simulated Nitrogen Deposition In A Temperate Forest, Jennie Ellen Wuest

Master's Theses and Capstones

Nitrogen (N) is an essential nutrient in terrestrial ecosystems and the transformations it undergoes mediated by microbes in soil are central to N cycling. While rates of atmospheric N deposition due to anthropogenic activity increased dramatically with the industrial revolution, government regulations in the late 20th century resulted in a reversal. Rates of atmospheric N deposition remain well above pre-industrial levels, but the last two decades have seen a steady decrease in areas such as the Northeastern United States. To investigate the potential for soil recovery from long-term N addition, we measured a suite of soil biogeochemical properties in a …

Age-Induced Changes In Skeletal Muscle Mitochondrial Dna Synthesis, Quantity, And Quality In Genetically Unique Rats, Robert V. Musci, Jordan D. Fuqua, Frederick F. Peelor Iii, Hoang Van Michelle Nguyen, Arlan Richardson, Solbie Choi, Benjamin F. Miller, Jonathan Wanagat

Health and Human Sciences Faculty Works

Mitochondrial genomic integrity is a key element of physiological processes and health. Changes in the half-life of the mitochondrial genome are implicated in the generation and accumulation of age-induced mitochondrial DNA (mtDNA) mutations, which are implicated in skeletal muscle aging and sarcopenia. There are conflicting data on the half-life of mtDNA, and there is limited information on how aging affects half-life in skeletal muscle. We hypothesized that skeletal muscle mtDNA synthesis rates would decrease with age in both female and male rats concomitant with changes in mtDNA integrity reflected in mtDNA copy number and mutation frequency. We measured mitochondrial genome …

Stacked Energyscapes: Conceptualizing Fossil Fuel And Renewable Energy Entanglements In Low-Carbon Transitions, Tyler Harlan, Jennifer Baka

Urban and Environmental Studies Faculty Works

Energy transitions are often characterized as discrete progressions away from fossil fuels to renewable energy, typically in different geographic spaces, which result in “winning” and “losing” communities. Policies have been enacted to encourage renewable energy investment in “losing” fossil fuel extractive communities. Such conceptualizations do not sufficiently consider how fossil fuel extraction and renewable energy intersect with and shape each other in these spaces. We introduce the term “stacked energyscapes” to better characterize these interactions. Rather than replacing a fossil fuel-based energy system, we argue that renewable energy is “stacked” atop it, entangling their sociotechnical “energyscapes” together in ways that …

Paper-Recorded Ecg Digitization Method With Automatic Reference Voltage Selection For Telemonitoring And Diagnosis, Liang Hung Wang, Chao Xin Xie, Tao Yang, Hong Xin Tan, Ming Hui Fan, I. Chun Kuo, Zne Jung Lee, Tsung Yi Chen, Pao Cheng Huang, Shih Lun Chen, Patricia Angela R. Abu

Department of Information Systems & Computer Science Faculty Publications

In electrocardiograms (ECGs), multiple forms of encryption and preservation formats create difficulties for data sharing and retrospective disease analysis. Additionally, photography and storage using mobile devices are convenient, but the images acquired contain different noise interferences. To address this problem, a suite of novel methodologies was proposed for converting paper-recorded ECGs into digital data. Firstly, this study ingeniously removed gridlines by utilizing the Hue Saturation Value (HSV) spatial properties of ECGs. Moreover, this study introduced an innovative adaptive local thresholding method with high robustness for foreground–background separation. Subsequently, an algorithm for the automatic recognition of calibration square waves was proposed …

Individual And Cultural Differences In Compassion, Noticing Suffering, And Well-Being: Consequences Of Wanting To Avoid Feeling Negative, Birgit Koopmann-Holm, Alexandra Beccari, Monet Oosthuizen

Psychology

Although people across the globe experience suffering, some individuals find it difficult to respond to others' distress because they might not know what would be most helpful to that person in that particular situation. For instance, would a response that focuses on the silver lining or one that acknowledges the suffering of the other person be more compassionate and helpful? In this paper, we demonstrate that the construct of avoided negative affect (ANA), the degree to which people want to avoid feeling negative, can predict individual differences and explain cultural variations in several aspects of compassion. Because ANA is a …

Ahrc 275.01: Clinical Experience Iii - Respiratory Care, Colleen Holmquist

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Anty 101h.03: Anthropology And The Human Experience, Erin D. Rosenkrance

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Comx 219s.51: Survey Of Children's Communication, Kimberly S. Reiser

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Chmy 123.H50: Introduction To Organic And Inorganic Chemistry, Julia Michelle Kotler

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Admixture Mapping Of Cognitive Function In Diverse Hispanic And Latino Adults: Results From The Hispanic Community Health Study/Study Of Latinos, Rui Xia, Xueqiu Jian, Amanda L Rodrigue, Jan Bressler, Eric Boerwinkle, Biqi Cui, Martha L Daviglus, Charles Decarli, Linda C Gallo, David C Glahn, Emma E M Knowles, Jee-Young Moon, Thomas H Mosley, Claudia L Satizabal, Tamar Sofer, Wassim Tarraf, Fernando Testai, John Blangero, Sudha Seshadri, Hector M González, Myriam Fornage

Faculty, Staff and Student Publications

INTRODUCTION: We conducted admixture mapping and fine-mapping analyses to identify ancestry-of-origin loci influencing cognitive abilities.

METHODS: We estimated the association of local ancestry intervals across the genome with five neurocognitive measures in 7140 diverse Hispanic and Latino adults (mean age 55 years). We prioritized genetic variants in associated loci and tested them for replication in four independent cohorts.

RESULTS: We identified nine local ancestry-associated regions for the five neurocognitive measures. There was strong biological support for the observed associations to cognitive function at all loci and there was statistical evidence of independent replication at 4q12, 9p22.1, and 13q12.13.

DISCUSSION: Our …