Digital Commons Network^™

Marine Artisanal Fisheries And Blue Economy Development In Mainland Tanzania: An Empirical Analysis Of Catch, Revenue, And Employment (2011–2019), Iddi Mwanyoka, Modesta Medard

Blue Economy

The government of Tanzania is currently developing a Blue Economy (BE) policy for mainland Tanzania. However, it remains unclear how marine artisanal fisheries can contribute to, and support the implementation of, this emerging economic initiative. Drawing on in-depth key informant interviews, a review of relevant documents, and an analysis of nine years (2011—2019) fisheries data, this study examines the potential contribution of fish catch, revenue, and employment to the BE. The findings showed a significant (20.5%) increase in the number of fishing vessels between 2011 and 2019, together with a notable 52% rise in fish catches between 2018 and 2019. …

Literature Review: Trauma Care For Psychological Strengthening Of Adolescent Survivors Of Sexual Violence, Ahmad Tubagus Darodjat, Otto Fajarianto, Awalya Siska Pratiwi

Buletin Konseling Inovatif

Sexual violence, both physically and psychologically, can be a traumatic stressor that triggers trauma in an individual's life. Trauma is a common condition that has a complex impact on an individual's life. This study aims to collect and analyze articles related to trauma care for psychological strengthening of adolescent survivors of sexual violence. The method used is a literature review. The author summarizes, makes a critical and in-depth analysis of previous literature. Based on the articles collected, it was found that sexual violence can leave a severe traumatic impact on victims. Victims may experience stress due to traumatic events, both …

Animal Olfaction In Cancer-Associated Voc Detection, Stella (Jiyun) Yang

Mentorship Program 2025-2026

No abstract provided.

2026 - The Thirtieth Annual Symposium Of Student Scholars

Symposium of Student Scholars Program Books

The full program book from the 30th Annual Symposium of Student Scholars, held on April 22-24, 2026. Includes abstracts from the presentations and posters.

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 Response Characteristics And Failure Mechanism Of Coal-Rock Combination Under Different Immersion Conditions, Zhang Xiangyang, Tong Zhipeng, Duan Yungang, Yang Weikun, Chen Jianben, Xu Linfeng

Coal Geology & Exploration

Background In practical engineering, the waterproof coal pillar usually suffers from different degrees of dynamic load from the overlying strata, and its internal water distribution is non-uniform. Although the traditional “water content” index can reflect the overall water content, it is difficult to describe the non-uniform characteristics of the soaking space. Therefore, it is of great significance to clarify the dynamic failure mechanism of coal and rock mass under different immersion conditions for stability zoning control. Methods On this basis, the coal–rock combined bodies under three different forms of immersion, namely: complete immersion, unilateral immersion, and non-immersion were prepared. These …

Mechanisms Underlying Lateral Force Applied To A Pdc Cutter On A Pdc Drill Bit During Rotary Rock Breaking, Wei Jiusen, Han Xin, Liu Wei, Gao Deli

Coal Geology & Exploration

Objective To improve the rock-breaking efficiency and durability of drill bits in the theoretical research on the optimal design of drill bits, the key is to systematically reveal both the rock-breaking mechanisms of polycrystalline diamond compact (PDC) cutters and the characteristics of forces applied to them. Methods Existing studies on rock breaking using a single PDC cutter generally adopt a linear or approximately linear cutting mode while neglecting the impacts of the radius of gyration. To address this issue, this study conducted experiments on cylindrical granite samples using a laboratory experimental setting for single-cutter rock breaking. With cutting depth and …

Impact Of Transformational Leadership On School Culture In K-12 Schools, Lauren Bernhardson

Graduate Teacher Education

This literature review examined the impact of transformational leadership on the development and sustainability of a positive school culture in K-12 schools. Peer-reviewed studies published between 2010 and 2026 were analyzed to identify trends in leadership and school culture. Sources were selected from academic databases based on relevance, publication date, and focus on school leadership and culture. The review included qualitative, quantitative, and mixed-methods research to provide a comprehensive understanding of  how transformational leadership influenced the development and sustainability of a positive school culture. Findings indicated that transformational leadership established the foundation for building a positive school culture through relationship-building, …

Evaluation Of The Usage Of Children’S Literature In Perpustakaan Alternatif Wilayah Selatan (Pevita) Based On Circulation Study, Hanik Aulia Azhani, Nur Riani

Jurnal Ilmu Informasi, Perpustakaan, dan Kearsipan

This study aims to evaluate the usage of children’s literature at the Southern Region Alternative Library (PEVITA) based on circulation data. This study focuses on users based on circulation data. It involves observing circulation data and conducting interviews with librarians and library users. The method used is a descriptive qualitative approach, where this study describes numerical data, such as the number of uses. Data collection techniques use semi-structured interviews, direct observation, and documentation. The results of this study show that first, the collection is evaluated based on user groups, classification numbers, year of publication, subjects and topics, and types of …

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, …

Etika Dan Vandalisme Terselubung Dalam Pemanfaatan Koleksi Di Dinas Perpustakaan Dan Kearsipan Provinsi Sumatera Utara, Annisa Intan Zakira, Haura Laudya Kharin, Dina Maulina, Zahrah Ajiziah, Sri Ramadhani, Cherin Pebina Sembiring

Jurnal Ilmu Informasi, Perpustakaan, dan Kearsipan

This study addresses the prevalent issue of unethical user behavior towards library collections, which threatens their preservation. The main objective is to analyze the forms and underlying causes of these behaviors at the Library and Archives Service (Dispusip) of North Sumatra Province. This research employs a qualitative case study approach, utilizing direct observation, photographic documentation, and brief interviews as its methods. The results indicate a significant occurrence of unethical practices, such as page-folding (dog-earing), underlining or scribbling on pages, and mis-shelving books. These actions are categorized as “covert vandalism” and a lack of systemic awareness, stemming from a low sense …

Association Between Maternal Factors And Stunting Based On The Indonesia Family Life Survey 5 (Ifls-5), Charissa Otniel Sukamto, Siti Nur Fatimah, Noormarina Indraswari

Makara Journal of Health Research

Background: Stunting remains a major issue in Indonesia. Maternal factors during pregnancy are one of the key determinants in preventing stunting. This study aimed to analyze the association between maternal history during pregnancy (age, height, parity, and inter-pregnancy interval) and stunting, with a comparison between urban and rural areas.

Methods: This analytical cross-sectional study used data from 3,639 children aged 1-5 years old from the household survey of Indonesia Family Life Survey 5, conducted between late October 2014 and August 2015 within 13 provinces in Indonesia. Data was analyzed using chi-square and binary logistic regression methods.

Results: …

Examining The Psychometric Properties Of The Big Three Perfectionism Scale–Short Form (Btps-Sf) Among Malaysian Chinese Students At A Private University, Kam-Fong Lee, Ashraf Sadat Ahadzadeh, Shin Ling Wu

Makara Journal of Health Research

Background: Perfectionism is increasingly prevalent among young adults and is a significant predictor of pathological and behavioral outcomes. Despite its relevance, validated and reliable measures of perfectionism tailored to university students, particularly within the Malaysian cultural and academic context, are lacking. This study addresses this gap by examining the psychometric properties of the BTPS-SF among Chinese students at a private university in Malaysia.

Methods: Data were collected using a cross-sectional design with convenience and snowball sampling from 380 students aged 18–25 years, predominantly from a Chinese student population.

Results: The results of the exploratory factor analysis, conducted …

Aristophanes And Athenian Society During The Peloponnesian War, Joshua Schmidt

Senior Honors Theses

At the end of the fifth century BC, Greek society underwent major changes as a result of the Peloponnesian War between Athens and Sparta. While the origin of the war and its course of events are described in contemporary sources, the impact of the war on Athenian society is mostly overlooked. However, another contemporary source, the comedies of the Athenian playwright Aristophanes, provides an alternative perspective from which to consider Athenian society. A thematic study of Aristophanes’ eleven extant plays offers a window into changes in various aspects of Athenian society during and immediately after the Peloponnesian War, such as …

Strategic Layout And Optimization Paths Of The Standard System For The Exploration And Exploitation Of Deep Coalbed Methane, Chen Xinjun, Liu Zengqin, Shen Baojian, Zhao Shihu, Ye Jincheng, Zhang Jiaqi, Wang Tianyun

Coal Geology & Exploration

Objective In China, the deep coalbed methane (CBM) industry has emerged as a key sector for the reserve growth and production addition of natural gas. However, the current CBM technical standard system, which was developed based on shallow CBM practices, is incompatible with the demands for the exploration and development of deep CBM. To address this challenge, this study proposes the optimization paths of the current standard system, aiming to provide standardization support for large-scale exploitation of deep CBM.Methods Deep CBM reservoirs exhibit complex geological conditions of high temperature, pressure, and in-situ stress, as well as the CBM occurrence …

Structural Design And Parameter Optimization Of A Vibration Absorber For Rescue Casing-While-Drilling Rigs, Liu Pu, Yao Ningping, Zou Zujie, Fan Dong, Wei Hongchao, He Binjie

Coal Geology & Exploration

Objective Rescue drilling rigs undergo intense vibration at borehole mouths when operating in a confined underground space of coal mines. To address this issue, this study designed a compact multi-directional, passive dynamic vibration absorber, aiming to improve the operational stability and safety of the rigs. Methods Based on the spring-mass-damping system theory, a stepwise optimization design method was proposed for the longitudinal and transverse dynamic models of the vibration absorber. For the longitudinal vibration model, the particle swarm optimization (PSO) algorithm was applied for multi-objective parameter optimization. In contrast, for the transverse vibration model, the fixed point theory was employed …

Exploring The Vertical Heterogeneity Of Extremely Thick Aquifers In Coal Mines Through Layered Fine-Scale Pumping Tests, Guo Xiaoming

Coal Geology & Exploration

Objective Extremely thick aquifers in mining areas typically exhibit strong heterogeneity and high water yield. Therefore, they are prone to cause severe water inflow in mines and induce water disasters, representing a major factor affecting the mining safety of numerous mines in China. However, the vertical heterogeneity of these aquifers remains poorly understood, emerging as a primary bottleneck in the prevention and control of such water hazards. Methods To scientifically reveal the vertical heterogeneity characteristics of extremely thick aquifers, this study investigated the extremely thick Luohe Formation aquifer in a coal seam roof of a representative coal mine in the …

Alberta’S Creation: A Historical And Legal Analysis, Kent Mcneil

Articles & Book Chapters

The provinces of Alberta and Saskatchewan were created out of the Northwest Territories, a part of Canada owned and governed by the federal government.  In order to understand the context and implications of Alberta’s potential secession from Canada, it is necessary to examine the history of the region and discuss the law that may be relevant to this question.

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.

Improving Cultural Competence Among Healthcare Professionals Through A Targeted Staff Training Program, Oyindamola Akinkugbe

Doctor of Nursing Practice Projects

Limited culturally competent care for Hispanic patients worsens existing health disparities, creates misunderstandings, leads to poor health outcomes, and reduces satisfaction with the quality of care. In an outpatient clinic, more than 70% of patients are Hispanic, yet healthcare providers reported a lack of confidence in caring for culturally diverse patients. Extensive literature supports staff training to improve provider cultural competence, but implementation remains inconsistent across healthcare settings. This quality improvement project addressed this gap by implementing a targeted staff training program grounded in the Culturally and Linguistically Appropriate Services (CLAS) in Nursing framework. The purpose of this project was …

Enhancing Shared Decision-Making In Mental Health Care: A Quality Improvement Initiative, Joanna L. Hysler

Doctor of Nursing Practice Projects

Shared decision-making (SDM) is an evidence-based approach that enhances patient engagement, treatment adherence, and clinical outcomes in psychiatric care. Despite strong support in the literature, SDM remains inconsistently implemented in mental health settings due to limited provider training, time constraints, and organizational barriers. The purpose of this Doctor of Nursing Practice quality improvement project was to implement and evaluate an educational intervention designed to improve SDM utilization and provider confidence within a private outpatient psychiatric practice. The project was guided primarily by the Plan-Do-Study-Act framework to support structured practice change, with Lewin’s Change Theory providing additional conceptual support. The intervention …

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 …

Systematic Literature Review: Preservasi Tacit Knowledge Dalam Komunitas Literasi Informasi, Fadillah Derra Azhari, Muhammad Prabu Wibowo

Jurnal Ilmu Informasi, Perpustakaan, dan Kearsipan

Tacit knowledge is implicit knowledge that plays a crucial role in experiential learning within information literacy communities, yet it is difficult to preserve due to its intangible nature. This study aims to identify transfer mechanisms, preservation strategies, and factors contributing to the vulnerability of tacit knowledge in volunteer-based communities. The study employs a Systematic Literature Review (SLR) following PRISMA 2020 guidelines using the Scopus database. A total of 10 articles were analyzed through qualitative thematic synthesis. The findings show that tacit knowledge transfer occurs through shared practices, mentoring, and experience-based learning. Preservation strategies include narrative documentation, reflective practices, and community …

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 …

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 …

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 …