Digital Commons Network^™

Rockfill Trenching For Enhancing Overburden Dump Height On Weak Soil Strata, Rahul Shende, Srinivasan Venkatraman, K. Athiveera Pandian, Shubham Jain, Anjan Patel

Journal of Sustainable Mining

Dumping waste on weak soil layers can destabilize the dump, compromising its capacity for material disposal. This study focuses on the stability of dumps placed over weak black cotton (BC) soil strata in central India, with an emphasis on assessing the effectiveness of rockfill trenches (RFT) in improving dump stability. A combined approach using nine limit equilibrium methods (LEM) and the finite element method (FEM) was employed for analysis. The results demonstrate that dump stability is significantly influenced by the presence of weak strata under both dry and wet conditions when the dumping height is increased. The study also reveals …

Exploring The Interactions Between Mining And Climate Change: A Bibliometric Analysis, Artatrana Mishra, Sarat Chandra Sahu, Manish Yadav, Nitin Kumar Singh

Journal of Sustainable Mining

The increasing demand for minerals has placed huge pressure on the mining industry to increase production, which consequently affects the environment, and, thus, contributes to climate change. Coal extraction has been reported to be a major contributor to global CO₂ emissions, mainly due to the burning of fossil fuels. As a consequence, the frequency and severity of extreme climatic events have also increased throughout the world. Mining is essential for the development of society but contributes to climate change. On the contrary, extreme weather events and rising temperatures associated with climate change affect the overall productivity of mining companies. …

Evaluation Of Cyanide Removal Processes On Water Effluents From Gold Ore Processing And Industrial Scale Up, Juliana Freitas, Jorge Bellido

Journal of Sustainable Mining

Gold extraction goes through different steps, from research to physical-chemical processing, which uses chemical reagents for extraction, such as cyanide. In literature, there are presented many ways to remove cyanide from this effluent on a bench scale, although on an industry scale it is not very often analysed. In this study, seeking innovation on an industrial scale for cyanide removal from real effluent generated by gold processing was analysed through oxidation with H₂O₂ and Fenton process. It was proven that these processes can remove cyanide at the levels required for recirculation of the effluent in the process, …

Prediction Of Blast-Induced Ground Vibrations In Limestone Mine Using Multiple Linear Regression (Mlr) Analysis, Appani Ravikumar, Harsha Vardhan, K V Subrahmanyam Sarma

Journal of Sustainable Mining

Open cast mining comprises a series of activities, including rotary cum percussive drilling, blasting, loading, and dumping. The excavation of overburden (OB) and minerals is carried out by employing the blasting process. The adverse effects linked to the practice of blasting include the generation of ground vibrations, the occurrence of fly rock, and the production of air-over pressure. Among the undesirable outcomes, ground vibrations are a significant concern for mining and environmental engineers. Typically, the estimation of ground vibrations caused by blasts in open-cast mines is accomplished using conventional regression analysis techniques. The independent variable included in the regression analysis …

Algerian Viewers’ Attitudes Toward Taboo Language: A Case Study Of Mourad Oudia’S Humorous Youtube Content, Amaa Naib

Jordan Journal of Applied Science-Humanities Series

The present research aims to investigate taboo language within an online setting. The study has two main objectives: (1) to identify the taboo language themes frequently used by Algerian comedian Mourad Oudia to create humorous content, based on Ljung's (2011) and Qanbar's (2011) classifications, and (2) to examine the impact of age and gender on Algerians' attitudes toward these themes. It focuses on exploring perceptions of taboo language across different generations in Algeria. The study employs a mixed-methods approach for data collection and analysis. To address the first research question, the initial step involved collecting primary data through content analysis. …

Students' Attitudes Toward Psychological And Educational Counseling At Al-Zaytoonah University And Their Relationship To University Life Quality, Haifa Qoqazeh

Jordan Journal of Applied Science-Humanities Series

The research aimed to examine the attitudes of Al-Zaytoonah University students toward psychological and educational counseling and its relationship to the quality of their university life. To achieve this, a descriptive correlational approach was employed. The study was conducted on a sample of 370 male and female students selected through a stratified random sampling method from undergraduate students at Al-Zaytoonah University of Jordan. The findings indicated that the attitudes of Al-Zaytoonah University students toward psychological and educational counseling are positive. Additionally, the level of quality of university life was found to be high. The results also revealed a positive relationship …

Al-Kalam 1994 - National Essay Competition Canada

University anniversary celebration materials

No abstract provided.

Budget Fy 2025 - 2026 (Detailed), Swosu Administration

SWOSU Fiscal Year Budgets

No abstract provided.

Budget Fy 2025 - 2026 (Summary), Swosu Administration

SWOSU Fiscal Year Budgets

Southwestern Oklahoma State University is grateful for the continued support from the Regional University System of Oklahoma and the Oklahoma State Regents for Higher Education. For FY 2026, SWOSU received a flat allocation in the amount of $21,582,762. We are especially appreciative of the additional funding provided through the Critical Workforce Initiative, which will be instrumental in strengthening priority academic areas and producing graduates who are workforce-ready and equipped to meet the demands of Oklahoma’s economy.

Cognitive Diversity, The Keystone To Effective Ptd In The Medical Research And Medical Device Industries, John Gilmartin

ASEM Capstones

2025 ASEM 620 Capstone Project

Native Plants For Green Roofs In The Midwest, Katerina Mcsweyn

Rose-Hulman Undergraduate Research Publications

No abstract provided.

Active Implement Steering Performance For Hitch And Wheeled Steering, Travis A. Burgers, Ansh V. Rao, Luke P. Pucket

Mechanical Engineering Faculty Publications

Automatic vehicle guidance is prevalent for agricultural tractors. An unguided implement being pulled by a tractor can deviate from the desired path by varying soil conditions and gravity, e.g., on a sidehill (which causes tractor roll) or curve. The deviation from the guidance path will cause navigation error, and seed and fertilizer deviations can cause yield reductions. There are some commercial active implement guidance systems, but their steering performance was primarily reported on flat ground and not well-reported on side hills. CNH Industrial developed an active implement guidance system, which was used on four hitch steering (row-crop planters and strip …

Energy Burden: Exploring The Intersection Of Race, Income, And Community Characteristics Across The United States, George C. Homsy, Ki Eun Kang

Environmental Studies Faculty Scholarship

Household energy burden is a simple concept with complicated causes. Energy burden measures the percentage of income spent by a household on energy for heating, lighting, air conditioning, cooking, etc. Households with greater energy burdens may have to make tradeoffs between paying utility bills and medical, housing, or other expenses. Some limited quantitative and case study research indicates that underprivileged groups suffer larger energy burdens, often attributed to lower income levels. Our study is the first to examine the phenomenon nationally as well as investigate the drivers of energy burden on households across the United States. Our examination of energy …

Dice Math And Probability, Warren Campbell

SEAS Faculty Publications

The manufacture of dice for tabletop games is a billion-dollar industry. In gaming circles and online forums, the concept of “cursed dice” is a popular topic. Dice are inherently unfair due to the difficulty of manufacturing them with perfect geometric tolerances and uniform material densities. A common method for testing dice fairness is the chi-square statistic, which is typically assumed to follow the chi-square distribution. However, this assumption is only asymptotically valid.

Exact distributions of the statistic can be computed for dice with few sides and a limited number of rolls—such as 2-sided (D2) and 4-sided (D4) dice—but the computational …

Icipe Monthly Digest – Volume 1, Issue 7, July 2025, International Centre Of Insect Physiology And Ecology (Icipe)

icipe Newsletters

No abstract provided.

Healthcare Administration Within Free Medical Clinics And The Impacts On The Sustainable Development Goals, Saneywongse Le Mar

Goal 3: Good Health and Well-Being

No abstract provided.

Grounded Leadership: A Look Into California Community College Mid-Level Leaders, Vicki Hou

Dissertations

Purpose: The purpose of this explanatory mixed-method study was to identify and describe what exemplary California Community College mid-level leaders do to maintain their physical, emotional, intellectual, social, vocational, and spiritual health based on the six dimensions of Rosen’s healthy leader model.Methodology: This study employed a purposive sampling method to select 15 mid-level leaders from two California community college districts. Data collection involved two instruments: the Stay Grounded Survey, administered to all 15 participants, and semi-structured interviews conducted with a subset of five participants. Quantitative data were analyzed using descriptive statistics including mean scores, frequency distributions, and standard deviations. Qualitative …

Understanding Risk For Industrial Emergency Response Teams, Terill A. St Martin

ASEM Capstones

2025 ASEM 620 Capstone Project

Ipace Implementation Guide, Melissa Zelaya, Sarah Hallen, Patricia White, Kalli Varaklis

Interprofessional Partnership to Advance Care & Education (iPACE)

No abstract provided.

Pure And Strong Nash Equilibrium Computation In Compactly Representable Aggregate Games, Jared Soundy, Mohammad T. Irfan, Hau Chan

Research & Publications

Aggregate games model interdependent decision making when an agent’s utility depends on their own choice and the aggregation of everyone's choices. We define a compactly representable subclass of aggregate games we call additive aggregate games, which encompasses popular games like congestion games, anonymous games, Schelling games, etc. We study computational questions on pure Nash equilibrium (PNE) and pure strong Nash equilibrium (SNE). We show that PNE existence is NP-complete for very simple cases of additive aggregate games. We devise an efficient algorithmic scheme for deciding the existence of a PNE and computing one (if it exists) for bounded aggregate space. …

Fy 2023-2024 Annual Report (Lwlc), Lwlc Faculty And Staff

LWLC Publications

No abstract provided.

Tenure And Promotion Announcement, 2025, University Of Mississippi. Provost

Tenure and Promotion Announcements

No abstract provided.

Summer 2025, Augustana College, Rock Island Illinois

Augustana Magazine

No abstract provided.

Breaking Down The Barriers To Animal-Free Research, Lauren Hope, Jarrod Bailey

Non-Animal Methods and 3Rs

For centuries, animals have been used in research due to their genetic and physiological similarities to humans. However, significant differences exist between humans and animals, which have the potential to confound results obtained from such experiments. These differences result in reduced translatability of animal data to humans, which is a major contributing factor to the 92% failure rate for novel therapies in clinical trials. Advances in scientific research have enabled the development of human-focused New Approach Methodologies (NAMs), which include in silico and 3-D in vitro models. By harnessing these novel approaches, greater predictive power for human biology, human diseases …

Illinois Longitudinal Data System: Data Governance, Processes, And Integration, Benjamin Boer, Kate Eischens

Practitioner Toolkits and Resources

The Illinois Longitudinal Data System (ILDS) supports data-driven policy and practice across Illinois’ education and workforce sectors by facilitating secure, interagency data sharing and governance. Established by state statute, ILDS’s mission is to provide high-quality, timely, and actionable information from birth through career to inform equitable outcomes and engaged communities. This document provides an overview of the ILDS and documents policies and processes for its governance; data management, staging, and request; technologies and data security; legal; and, communications.

The Impact Of Attendance-Based Parent Workshops On Student Absenteeism In The Primary Grades, Kelli Ruby

Doctor of Education (EdD)

Absenteeism is on the rise in schools, significantly impacting young students. Despite ongoing interventions, chronic absenteeism continues to grow in primary grades, creating potential deficits in learning, health, and life outcomes. Although chronic absenteeism has been extensively researched, lack of clarity exists about the most effective methods to improve student attendance.

Research has indicated connecting families with schools can positively intervene in absenteeism. The purpose of this study was to determine how parents’ participation in attendance-based workshops affects their perceptions of the value of attendance in primary grades. Due to the complexity of absenteeism, the study employed Bronfenbrenner’s (2001) bioecological …

Urinformed Summer 2025, Urinformed

URInformed: The URI Employees' Newsletter

No abstract provided.

Prior To Termination, The Rye Cover Crop Increased The Soil Methane Sink, Shailesh Pandit, Graig W. Reicks, Janet Moriles Miller, Deepak R. Joshi, Sharon A. Clay, David E. Clay

Agronomy, Horticulture and Plant Science Faculty Publications

Even though the impact of cover crops on soil moisture has been well documented, little work has investigated the resulting impact on methane emissions. Therefore, the objective was to determine the influence of a dormant seeded rye (Secale cereale) cover crop on soil temperatures, soil moisture, inorganic N, and total CH₄-C emission in a well-drained frigid soil from the start of growth in April/May through corn's (Zea mays) V4 growth stage. In this study, soil moisture, temperature, CH₄-C, and N₂O-N fluxes were measured near-continuously. The rye cover crop: (1) reduced …

Kingsborough Community College Education Program Cite Playbook, Laura Scheiber, Joanna Maulbeck, Denise Farrelly

Publications and Research

As equity is a core value of our program, we believe that it is important to not just offer exposure to computing and digital literacy activities to preservice teachers, but that our teacher education program intentionally incorporates design principles that support student agency, foster co-learning, highlight creativity and joy, understand how computing can be used for social action, and critically assess tech tools and cultures(CUNY Computing-Integrated Teacher Education, 2025). In sum, we want to make sure technology is integrated with thoughtful scaffolding that fosters more critical thinking and digital citizenship. As List et. al (2020) point out, “If pre-service teachers …

Immersive Philosophical Thought Experiments Through Virtual Reality, Gordon Carlson Ph.D., Sammuel (Rob) Byer Ph.D.

Informatics Faculty Publications

Virtual reality (VR) is transforming higher education by providing immersive and interactive learning environments that enhance traditional pedagogical methods. While disciplines such as medicine and engineering have been early adopters of VR for skill development and simulation training, its potential in the humanities, particularly Philosophy, is only beginning to be explored. Philosophy courses often challenge students to grapple with abstract concepts and complex ethical dilemmas which can feel disconnected from real-world applications. VR offers a unique opportunity to bridge this gap by allowing students to experience these scenarios in lifelike, immersive settings. This study examines the use of VR in …