Digital Commons Network^™

Howard Series Presents: Chi Yong Yun & Charles Reid, Andrews University

Concerts and Event Programs 2025-2026

International-renowned pianist Chi Yong Yun & acclaimed tenor Charles Reid present a voice recital under the Howard Series.

Challenges Facing Women Academics: A Self-Reported Cross-Sectional Survey From A Developing Country, Barihan Nabil, Dina Tbaishat, Noor Al Mortadi, Karem H. Alzoubi

All Works

This study examines the factors perceived by women academics as hindering their professional growth in developing countries, using Jordan as a case study. The study adopts a feminist empiricist approach to investigate how and why women academics perceive institutional and informal policies and structures in their universities as reproducing gender inequality, favoring male academics, or whether this is due to a lack of gender-sensitive policies. It accordingly suggests means to redress. The study also explores the respondents' perceptions of mentoring as a means of advancing professional growth. The study employs a quantitative research approach and surveys 211 women academics across …

Reposisi Literasi Kearsipan Dalam Lanskap Transformasi Digital, Primus Sanbein

Jurnal Ilmu Informasi, Perpustakaan, dan Kearsipan

Digital transformation has fundamentally reshaped the nature of archives, not only in terms of technological media but also in how archives are understood, interpreted, and accounted for. In this context, archival literacy is often narrowly framed as a set of technical skills or individual competencies, a perspective that inadequately captures the complexity of digital archives that are dynamic, distributed, and embedded in contemporary information practices. This article aims to reframe archival literacy as a conceptual lens within the landscape of digital transformation. Adopting a reflective and conceptual approach, the article situates archival literacy within information literacy discourse while examining shifts …

Exploring The Development Of Bibliometric Research In Indonesia, Wiwit Ratnasari, Rona Nisa Sofia Amriza

Jurnal Ilmu Informasi, Perpustakaan, dan Kearsipan

The growing availability of large bibliographic databases and analytical tools has accelerated the adoption of bibliometric methods across research fields worldwide. In Indonesia, bibliometric approaches have been widely applied across diverse domains; however, existing studies remain largely discipline-specific and lack a comprehensive national-level overview of how bibliometric research itself has developed. This study addresses this gap by conducting a systematic bibliometric analysis of bibliometric publications produced by Indonesian researchers. A total of 532 publications published between 2017 and 2025 were retrieved from the Scopus database and analyzed using bibliometric techniques, including descriptive analysis of study characteristics, co-authorship analysis, co-citation analysis, …

Perilaku Informasi Seniman Digital Terhadap Karya Artificial Intelligence Di Media Sosial, Anindita Ferrensya, Indira Irawati

Jurnal Ilmu Informasi, Perpustakaan, dan Kearsipan

The rapid development of AI has introduced new capabilities, including generating artwork without direct human intervention. However, this advancement has also raised concerns in the art world, such as unauthorized use of artists’ works and the potential decline of human creative labor. This study examines the information behavior of digital artists who are students at the University of Indonesia toward AI-generated artwork, using Wilson’s Model of Information Behavior (1996). A descriptive qualitative method was employed, with data collected through structured interviews with five informants and literature review, and analyzed using thematic analysis. The findings show that participants generally held an …

Role-Aware Anomaly Detection For Accessing Patient Records In Information Management Systems, Quinnlan Christopher Hankes

Honors Capstone Projects and Theses

No abstract provided.

Building Community Resilience In The Wabash Valley Region, Abby Chappell, Jacob Harmon, Corbyn Irwin, Aiden Askins

2026 Spring Reports (Terre Haute)

The focus of this project is investigating how to improve community resilience against disasters among citizens of the Wabash Valley from an interdisciplinary perspective. Chandra, et al. (2011) defines community resilience as “the ongoing and developing capacity of the community to account for its vulnerabilities and develop capabilities that aid that community in (1) preventing, withstanding, and mitigating the stress of a health incident; (2) recovering in a way that restores the community to a state of self-sufficiency and at least the same level of health and social functioning after a health incident; and (3) using knowledge from a past …

An Evening With Composer Michael Markowski

Bailey School of Music Concert Programs

KSU Wind Ensemble

David Kehler, Conductor

KSU Wind Symphony

David Roush, Conductor

Women's Council's Gift Funds Leadership Opportunities, Michael Newsom

University of Mississippi News

OXFORD, Miss. – Believing deeply in the power of leadership development, Ouida and Wayne Drinkwater have established a new endowment that enables the Ole Miss Women's Council for Philanthropy to help University of Mississippi students broaden their horizons.

Quality Improvement Project: Reimplementation Of Bedside Reporting, Veronicah Banga

Doctor of Nursing Practice Projects

Communication breakdown during nursing shift handoffs is a major patient safety challenge in healthcare today. At the project site, 85% of handovers occurred at the central nursing station, and most staff nurses expressed dissatisfaction with the quality of the bedside reporting. In psychiatric nursing, unique barriers exist that make bedside reporting challenging, including patient confidentiality and an individual's diagnosis. Such barriers eroded bedside reporting (BSR) over time, leading to measurable safety risks and nursing dissatisfaction. The purpose of this quality improvement project was to reintroduce bedside handoffs using the Situation, Background, Assessment, and Recommendation (SBAR) framework and to maintain BSR …

Optical Mechanisms Behind Vitrinite Reflectance Suppression Caused By Strong Anisotropy: A Case Study Of Contact Metamorphic Coals, An Yanfei, He Shuyang, Chen Kaixin, Gao Junhan

Coal Geology & Exploration

Objective For vitrinite with weak anisotropy, which proves uniaxial and optically negative, replacing random vitrinite reflectance (R_ran) with the maximum vitrinite reflectance (R_max) allows for the accurate correction of vitrinite reflectance suppression induced by anisotropy. However, as its anisotropy intensifies, vitrinite exhibits increasingly complex optical properties, rendering it challenging to reflect the thermal metamorphic temperature of vitrinite using R_max. Methods This study investigated the strongly anisotropic vitrinite in coals and natural coke subjected to magma intrusion in the Shitai coal mine, Huaibei City, Anhui Province. Using a reflected-polarized light microscope (R-PLM), an …

Mechanisms Behind Thermal Evolution Of The Structural Alignment Of Polycyclic Aromatic Hydrocarbons In Coals: Implications For Structural Transition Of Coal Macromolecules, Song Yu, Jiang Bo, Cheng Guoxi, Zheng Sijian, Li Ming, Ge Yao, Dai Yan, Wang Qian, Feng Guangjun

Coal Geology & Exploration

Objective Coals are highly sensitive to variations in temperature and pressure conditions. The structural evolution of coal macromolecules, driven by tectono-thermal processes, is the key to understanding coal rank transition and geological evolution. The structural alignment of polycyclic aromatic hydrocarbons (PAHs) in coals represents a critical indicator for characterizing coal rank transition and geological evolution. However, due to limited studies, there is a lack of systematic experimental demonstration and theoretical support for the structural alignment and microstructural characteristics of PAHs in coals, as well as their intrinsic relationships with the structural transition of coal macromolecules, during pyrolysis. Methods This study …

Sedimentary Characteristics And Coal Accumulation Patterns Of The Permian Shallow-Water Deltas In Shandong And Its Adjacent Regions, Feng Kai, Li Zengxue, Li Ying, Li Xuchao, Zhang Hui, Zhou Xiaojuan

Coal Geology & Exploration

Objective The Shanxi Formation, deposited during the critical transitional period from the sedimentary filling of epicontinental sea basins to the sedimentation of continental basins, exhibits well-developed shallow-water delta systems and significant coal-forming processes. This study aims to reveal the characteristics of sedimentary environment transformation during the late stage of sedimentary filling of epicontinental sea basins in North China. To this end, the Early Permian shallow-water delta systems in Shandong and its adjacent regions during that period was investigated, including their primary sedimentary characteristics, the predominant bases of sedimentary transformation, and the lithofacies paleogeographic characteristics of coal-forming processes.Methods Based on …

Geological Characteristics And Enrichment-Accumulation Patterns Of Coalbed Methane Within The Jurassic Strata In The Miquan Area Along The Southern Margin Of The Junggar Basin, Wu Luofei, Yang Kangjun, Zhang Jie, Shi Yongxia, Fu Haijiao, Yang Shuguang, Wang Gang, Liu Mengmeng, Li Yueguo, Wang Xiaoming

Coal Geology & Exploration

Objective The southern margin of the Junggar Basin (also referred to as the southern Junggar) possesses abundant medium- to low-rank coalbed methane (CBM) resources, with significant progress achieved in CBM exploration and production. However, there remains a lack of systematic understanding of the genetic mechanisms of CBM within the Middle-Lower Jurassic strata, along with its accumulation and evolution laws, in the Miquan area, southern Junggar. This absence restricts the commercial development of CBM in these strata.Method Focusing on CBM within the Middle-Lower Jurassic Xishanyao and Badaowan formations in the Miquan area, this study further identified the CBM origins and …

Exploring Water Migration Patterns In Reconstructed Soil Layers For Waste Dumps Of Open-Pit Coal Mines Based On Ct Scanning, Fan Tingyu, Zhang Xinghui, Lu Akang, Yang Changde, Wang Shun, Wang Xingming, Sun Xueliang, Ji Quancai

Coal Geology & Exploration

Objective In the arid regions of western China, the ecological restoration of waste dumps within open-pit coal mines plays a key role in green mine construction, while creating a suitable soil profile structure serves as a prerequisite for the ecological restoration.Methods This study investigated the reconstructed soils with a three-layer sponge-like structure consisting of the topsoil, sandy-soil, and mudstone layers for the waste dump of the Hongshaquan open-pit coal mine in Xinjiang. Using computed tomography (CT) scanning, a three-dimensional (3D) pore network model (PNM), and water migration simulation, this study systematically analyzed the pore structures and water migration characteristics …

Technologies For Controlling Water Inrushes From Coal Seam Floors Under Flowing Water And Their Water Plugging Performance, Yang Zhibin

Coal Geology & Exploration

Objective Limestone water hazards in coal seam floors represent one of the two primary categories of mine water hazards in China. Limestone aquifers are generally characterized by abundant static water reserves and considerable dynamic water recharge. To reduce economic losses and casualties caused by water inrushes from limestone aquifers, post-disaster emergency rescue through grouting for water plugging is frequently carried out under flowing water.Methods Based on numerous cases of water inrush control under flowing water in China and the fundamental requirements for control scheme design, this study presents a systematic review of existing technologies for water inrush control under …

Joint Inversion For Heat Transfer Parameters Of Porous Media With Geothermal-Seepage Coupling Based On A Physics-Informed Neural Network, Zhang Xiao, Yang Duoxing, Cong Lin, Cheng Yimei, Zhang Lianzhong

Coal Geology & Exploration

Background The thermal diffusivity and vertical seepage velocity of porous media are critical to characterizing the mechanisms underlying subsurface heat transfer. These two parameters are typically determined through inversion using temperature data since they are difficult to measure directly. Fiber-optic distributed temperature sensing (FO-DTS) can yield high-resolution, continuous temperature profiles, providing data for parameter identification. However, conventional numerical inversion suffers from limitations such as mesh dependency and sensitivity to initial values when used to process continuous monitoring data. Methods This study proposed a joint geothermal parameter inversion method that integrates FO-DTS data with a physics-informed neural network (PINN). Specifically, the …

Joint Inversion Of Borehole-Surface Direct-Current Resistivity Data, Xu Kaijun, Jin Heran, Cao Danping, Mou Bin, Hu Zuzhi

Coal Geology & Exploration

Objective The conventional inversion of surface direct-current (DC) resistivity data faces challenges such as limited exploration accuracy and depth. This study aims to enhance the accuracy and reliability of exploration in complex engineering and geological settings through the joint inversion of borehole-surface DC resistivity data. Methods First, different geoelectric models were constructed through three-dimensional (3D) forward modeling of full-space DC resistivity. Then, the potential response characteristics under surface and borehole observation methods were systematically analyzed to determine the differences in detection sensitivity between surface and borehole observations. Accordingly, a joint 3D inversion technique for borehole-surface DC resistivity data was developed …

Oil-Based Mud Electrical Imaging Logging Responses Of Carbonate Strata, Wu Yuyu, Lai Qiang, Pan Feng, Zhao Zuo’An, Wang Xiaoxing, Wang Yue, Cheng Lu, Wang Zeyu, Yin Rong

Coal Geology & Exploration

Objectives This study aims to characterize the oil-based mud (OBM) electrical imaging logging responses of carbonate strata, highlighting the response characteristics of dissolution vugs, fractures, stratigraphical structures, and special minerals. Methods Tests were conducted on logging data acquisition of a drilled well within the Dengying Formation in the Sichuan Basin before and after OBM was replaced with water-based mud (WBM). Based on the fine-scale core-to-log (CTL) calibration, this study compared the WBM and OBM electrical imaging logging responses of different geological and pore structures. Furthermore, the characteristics of OBM electrical imaging logging responses were further discussed from the measurement principles …

A Cutting Trajectory Planning Technology Driven By Coal Seam Data In A Comprehensive Mining Face, Guo Yifeng, Xue Xusheng, Ma Hongwei, Zhang Guangming, Su Hao, Qi Ailing, Nie Zhen, Ma Kexiang, Wu Xuefei

Coal Geology & Exploration

Objective Currently, the insufficient full-element digitization and the prevalence of “data silos” in fully mechanized mining faces (FMMF) result in poor cutting precision and operational instability of shearers under complex undulating and abrupt geological conditions. These factors pose significant challenges to high-precision proactive trajectory planning. Methods Guided by the academic philosophy that “mining is data acquisition”, this paper proposes a coal seam data-driven cutting trajectory planning method for FMMFs. It elaborates on three core technologies: high-precision digital coal seam modeling, generative model updating and digital twin construction, and data-driven trajectory planning.To address low modeling precision, an intelligent interpolation-based digital coal …

Newsletter, April 2026, Cedar Oaks Guild

Cedar Oaks Guild Newsletter

No abstract provided.

Eeg Studies Of Pre-Stimulus Activity During Turn-Taking In Naturalistic Conversation, Seyedmohamadreza Manzourolajdad

Student Works (2020-2029)

This study integrates conversational analysis principles and neural activity to investigate natural cognition and examine event-related brain changes. A wireless electroencephalography (EEG) device was used in an ecological validity setting to analyse pre-stimulus brain activity preceding conversational turns. This study aims to identify aspects of the conversation that reflect its naturalness in the aspect of listening and the corresponding brain activity by analysing the signals before and after a turn in a conversation. This research contributes to an ecologically valid understanding of natural conversation as a social action that enables seamless communication. Seven Malaysian participants (aged 19–22, M=20.46) engaged in …

An Atlas Of Human Siglecs Integrates Expression, Affinity, And Cis/Trans Sialoglycan Recognition Profiles, Shani Leviatan Ben-Arye, Edward N Schmidt, Zeinab Jame-Chenarboo, Claire Guetta-Oz, Fahima Mozaneh, Jaesoo Jung, Kelli A Mccord, Ronit Rosenfeld, Kan Zhong, Hongzhi Cao, Hai Yu, Xi Chen, Lori J West, Matthew S Macauley, Vered Padler-Karavani

Faculty, Staff and Students Publications

All living cells have a sugar-coat that facilitates communication. Sialic acids cap mammalian glycans and are recognized by immune cells through sialic acid-binding immunoglobulin-like lectins (Siglecs) that regulate signaling by their cytoplasmic motifs. Inconsistent reports of Siglecs expression and sialoglycan recognition limit their therapeutic potential. Here we investigate 14 functional human Siglecs for their expression, glycan interactions and affinities. SIGLEC mRNA is broad in blood-derived monocytes and dendritic cells, restricted in natural-killer/B cells and absent in T cells, with similar Siglec-proteins expression in splenocytes. Binding to 114 glycans across 274 glycan microarrays, 220 splenocytes-assays and 132 cell-based arrays, reveal Siglecs …

Eliza Shell

African American Funeral Programs

Program for the funeral of Eliza Shell held at Kingdom Hall of Jehovah's Witnesses on April 25th, 2026

Table Of Contents, The Editors

Coal Geology & Exploration

No abstract provided.

Machine Learning-Based Prediction And Experimental Validation Of The Pyrolysis Product Distribution In Tar-Rich Coals, Dong Shuai, Li Hongqiang, Wu Zhiqiang, Yu Zunyi, Lyu Zitao, Guo Wei, Yang Panxi, Fu Keming, Hao Xuanzhi, Liu Gen, Yang Bolun

Coal Geology & Exploration

Background Tar-rich coals serve as an important coal-based oil and gas resource in China, while their pyrolysis product distribution is governed by the coupling effects of coal properties and reaction conditions. Therefore, rapidly identifying the pyrolysis product distribution patterns holds great significance for the resource evaluation and experimental design of tar-rich coals.Methods Existing studies on tar-rich coals suffer from the insufficient integration of exclusive data and limited synergistic prediction capacities for multiple products. To address these issues, this study constructed a dedicated dataset involving proximate analysis, ultimate analysis, elemental molar ratios, maceral composition, and pyrolysis conditions by systematically collecting …

Evaluation And Research Progress Of Co2 Sequestration In Deep Coal Seams, Xiong Yucan, Xu Shi’Ang, Zhang Pingsong, Lu Haifeng, Jia Yunzhong, Ge Binbin, Li Baiqiang, Liu Chang, Lei Jian, Fu Wenyu

Coal Geology & Exploration

Background With increasing pressure for global carbon emission reduction, geologic CO₂ sequestration has emerged as a critical technical approach to achieving the goals of peak carbon dioxide emissions and carbon neutrality. Owing to their high CO₂ adsorption capacity and favorable sealing conditions, deep coal seams are considered one of the most promising media for CO₂ sequestration, following saline aquifers and depleted hydrocarbon reservoirs. Therefore, the exploitation and utilization of deep coal seams hold significant strategic importance for the green, low-carbon transformation of the coal industry. Methods Based on literature analysis and a review of outcomes from cutting-edge …

Mechanisms Behind The Impacts Of Co2 Concentration On Microbial Methanogenesis In Coal Seams, Wang Junyu, Liu Bingjun, Jiang Xiangqing, Chen Ruifeng, Xue Sheng, Zhou Wanlong, Yang Yundu

Coal Geology & Exploration

Background Coal seams exhibit the extensive distribution of a variety of indigenous functional microorganisms. Among these, some archaea enable methane metabolism using CO₂ as a substrate, providing the potential for the biological CO₂ storage and utilization in coal seams. However, conventional studies focus primarily on the degradation characteristics of coal matrix, leading to a lack of a systematic understanding of the mechanisms governing the adjustment of the methanation process in CO₂-bearing environments. Methods This study investigated the bituminous coals with a high volatile content in the Huainan mining area. Using laboratory-scale experiments on methanogenesis through anaerobic …

Dynamic Prediction On Goaf Surface Subsidence For The Last Two Periods Based On The Erf Time Function, Ren Lianwei, Li Shihui, Wang Wenchang, Li Zhenhua, Chen Shaojie, Dun Zhilin

Coal Geology & Exploration

Background The surface subsidence induced by coal seam mining represents a continuous dynamic evolution process. Constructing a full-time perdition model for surface subsidence in goafs holds significant theoretical and practical values for the rational utilization of land resources, the safety guarantee of engineering construction, and the transformation and development of resource-based cities. Methods To accurately predict the surface subsidence in goafs during its decline and residual periods, this study proposed a prediction model based on the error function (Erf). First, the evolution characteristics of Erf were analyzed, verifying that the subsidence, as well as its velocity and acceleration, predicted using …

Performance Optimization Of Superfine Cement Through Composite Modification Using Coal-Based Solid Waste And Modifiers, Kang Zhipeng, Luo Yong, Xiao Diancai, Ren Shuai, Cai Zhiliang, Gao Xiang, Zhang Kunzhe

Coal Geology & Exploration

Objective Superfine cement-based grouting materials generally suffer from limitations including high bleeding rates, unfavourable rheological properties, poor stability, and strength retrogression. These issues can be mitigated by incorporating modifiers, which allows for the reutilization of coal-based solid waste while enhancing the performance of composite, superfine cement-based grouting materials. Methods Superfine cement-based grouting materials with different mixing ratios were prepared by using superfine cement as the basic material, fly ash (FA) and mineral fines (MFs) as primary admixtures, and modified bentonite, methyl cellulose ether (MCE), U-type expansive agent (UEA), and magnesium oxide (MgO) as modifiers. These grouting materials and pure superfine …