Digital Commons Network^™

"Help Me Live It The Way You Do": Grounding Singaporean Responses To The Rorschach Situation, Casey Y. Lee

Electronic Theses and Dissertations

Contemporary research on the Rorschach and culture is striking for the latter’s disappearance as a variable of significance (Meyer et al., 2015; Meyer et al., 2007; Mihura et al., 2013; Viglione & Hilsenroth, 2001). This erasure is chronicled and reproduced in the narratives of universal objectivity, of extensive international meta-analyses, of replications, of standardized norms (Ritzler, 2004; Smith et al., 2018; Smith et al., 2020; Weiner, 2004). A different story emerges, however, when we ask, how has culture disappeared? The proposed study is a multimethod qualitative analysis of Singaporean responses to the Rorschach, aimed at generating sensitive yet critical discourses …

Development Of Minimalist Trifunctional Building Blocks For Chemical Biology Probe Synthesis, Luke E. Bohrer

Electronic Theses and Dissertations

The completion of the Human Genome Project in 2003 generated expectations that genomic information would accelerate the discovery of new protein drug targets and FDA-approved therapies. However, many small-molecule drug candidates continue to fail in clinical trials, and much of the human proteome remains undercharacterized in terms of structure, function, and disease relevance. Chemical tools are therefore essential for defining protein function, mapping protein interactions, and identifying disease-associated molecular mechanisms. Among these tools, small-molecule chemical probes provide a powerful strategy for connecting biological activity with target identification, functional analysis, and the development of effective therapies.

This dissertation describes the development …

Impact Of Taped Problems Intervention Modification On Children With Deafness, Clyniece Hodge

Electronic Theses and Dissertations

Children with hearing loss are at an increased risk of experiencing setbacks in various areas of life, including academic performance and employment opportunities. Academically, they are likely to experience poor academic achievement in reading, as well as in mathematics (ASHA, 2013). In comparison to gifted hearing students and average-ability hearing students, students with hearing loss are at a higher risk of low mathematics performance (Hassan & Mohammed, 2019). Despite these known challenges and risk factors, limited research has been conducted to identify effective intervention strategies for improving mathematical outcomes among this population. As such, this study aimed to evaluate the …

A Mixed-Methods Pilot Study Of A 10-Week Wellness Program For Resident Assistants, Emily L. Lee-Chong

Electronic Theses and Dissertations

This mixed-methods pilot study used semi-structured interviews with 15 resident assistants (RAs), complemented by descriptive pre- and post-test data from the Five Factor Wellness Inventory (FFWEL), to explore their lived experiences of participating in a 10-week wellness program grounded in the Indivisible Self Model of Wellness (IS-WEL). The purpose of this study was to examine the program's perceived influence on wellness practices and to explore the feasibility of implementing wellness-focused programming. Using a hermeneutic inquiry approach, the study identified four themes reflecting participants’ experiences throughout the program. Themes highlighted the importance of self-awareness through the IS-WEL model, the value of …

Development Of A Structurally Distinct Topbp1 Inhibitor That Enhances Parp Blockade And Reverses Osimertinib Resistance, Fang-Tsyr Lin, Shwu-Jiuan Lin, Kang Liu, Yang Xiao, Lidija A Wilhelms Garan, Helena Folly-Kossi, Weei-Chin Lin

Faculty, Staff and Students Publications

Therapeutic resistance remains a major challenge in cancer treatment, driven by compensatory signaling and stress response pathways that sustain tumor survival. Topoisomerase IIβ-binding protein 1 (TopBP1), a multifunctional scaffold protein with nine BRCT domains, integrates replication stress signaling with oncogenic networks and is frequently overexpressed in aggressive cancers. Its BRCT7/8 domains mediate critical interactions with E2F1, mutant p53, MIZ1, PLK1, and CIP2A, making TopBP1-BRCT7/8 an attractive therapeutic target. Using docking-guided screening and structure-activity relationship–driven optimization, we developed CS18 as a potent and selective BRCT7/8 inhibitor that disrupts oncogenic TopBP1 complexes without interfering with DNA replication. CS18 suppresses MYC transcriptional programs, …

Improving Bench Work Competence Through Qr Code Based E-Lkpd Featuring Sop Video And K3 Safety Checklist, Firman Muhadi Saputra, Marsono Marsono, Imam Muhtarom, Mingchang Wu

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

This study examines the use of a QR Code-based E-LKPD integrated with SOP videos and a K3 safety checklist in improving vocational students’ bench work competence. A pretest–posttest control group design was applied to 63 tenth-grade machining students at SMKN 1 Jenangan Ponorogo in the 2025/2026 academic year selected through purposive sampling. Data were collected using performance assessment observation sheets and written tests. The results show that both groups achieved the competent category, with the experimental class obtaining a slightly higher mean score (80.22) than the control class (77.07), However the independent t-test results indicate that the difference is not …

Heuristic Inquiry As A Research Method In Music Education, Austina F. Lee

Visions of Research in Music Education

This article presents heuristic inquiry as a form of autoethnography and its potential as a methodological resource for music educators. Rather than reporting findings from a single study, the article illustrates how heuristic inquiry can serve as a structured yet flexible process of critical reflection that helps teachers navigate the cultural and political contexts of their work. Drawing on the author’s experiences as a high school choral director, the discussion highlights the six phases and seven processes of heuristic inquiry, showing how personal reflection, cultural awareness, and relational care can be interwoven into professional practice. By framing autoethnography as both …

Consequences Of Teacher Violence Among Musicians, Karla María Reynoso Vargas, Basilio Fernández-Morante

Visions of Research in Music Education

This is a standalone work, but it is complementary to the study, “Teacher violence in university music education: An exploration in a Mexican context.” It presents the analysis of emerging information found in 53 stories of victims of teacher violence in university music programs. We incorporated reflections and contributions from students, professionals, and dropouts of music careers in the Mexican Republic, who voluntarily shared their stories. The first category describes the consequences of teacher violence. On one hand, there were effects interpreted as positive, including the activation of achievement orientation, overexertion, and self-demand. It is pointed out that these consequences …

Teacher Violence In University Music Education: An Exploration In The Mexican Context, Karla María Reynoso Vargas, Basilio Fernández-Morante

Visions of Research in Music Education

This article presents the results of an exploratory phenomenological study aimed at identifying expressions of teacher violence in university music training environments in the Mexican context. We analyzed 53 accounts from students, professionals, and dropouts of music degree programs who studied at universities or conservatories across nine Mexican states and voluntarily shared their testimonies through the Mexican Association of Music Psychology (AMEPSIM). We address sociological assumptions about the dynamics of violence, the socio-educational weight of the conservatory tradition and its potential link to the limited application of contemporary pedagogical principles, as well as the normalization of teacher violence. Various forms …

A Sociological Framework For Spatial Analyses Of Institutional Musicking In Conflict Spaces, Carol Frierson-Campbell

Visions of Research in Music Education

This essay presents a framework that brings spatial sociology together with Small’s (1998, 1999) concept of musicking and Born’s (2011, 2012, 2015) Planes of Music Sociality. It was developed as an analytical scheme for an ongoing case study of musicking via the Edward Said National Conservatory of Music (ESNCM), the national music conservatory of Palestine. Small’s notion of musicking reminds music educators that musicking activities communicate meanings beyond the obvious: Individual and collective ideals about relationships with sound, with other people, and with the spaces they inhabit. Born’s conception of musical socialities as four interacting planes goes beyond Small’s ideas …

Teacher Education In The Arts: A Case Study Of Constraint, Standardization, And Resistance, Terry Sefton, Danielle Sirek

Visions of Research in Music Education

In this case study, we explore one course in one Ontario initial teacher education program to examine the intersecting institutional documents and practices that regulate teaching in the arts (dance, drama, music, and visual arts). Using the feminist sociological research approach of institutional ethnography, we identify and trace institutional mechanisms that regulate teaching in the arts and how four women instructors activated or resisted those regulatory practices. Our analysis illuminated tensions between institutional policies and practices, and instructors’ efforts to maintain creativity, ambiguity, and discipline-specific experiential learning in the course. While instructors varied in their pedagogical approaches, over a seven-year …

Editorial: Colaboraciones A Través De Las Culturas/Collaborations Across Cultures, Cara Faith Bernard, Jennifer Lang

Visions of Research in Music Education

No abstract provided.

Technical Reliability As Foundation Of Mobile Self-Checkout Experience, Pumezile O. Dyantyi, Fazlyn Petersen

African Conference on Information Systems and Technology

Although mobile self-checkout (MSCO) apps are becoming more common in retail stores, their long-term success in emerging markets depends heavily on the system’s technical reliability. This qualitative thematic study of 888 user reviews for four established MSCO apps investigates how technical reliability shapes the user experience (UX) after app adoption. Using an integration of the UX Honeycomb model and the UTAUT2 framework, this paper demonstrates that technical reliability is a core UX element that affects usability, performance, trust, value, satisfaction and continued use. Technical reliability problems such as system outages, login challenges and transaction difficulties negatively impact several core UX …

Factors Hindering E-Procurement Adoption In South African State-Owned Enterprises: A Scoping Review, Lumka T. P. Salamntu, Zintle Ntlokwana

African Conference on Information Systems and Technology

e-Procurement is a digital management system that oversees the entire purchasing process, encompassing acquisition, procurement, and payment. e-Procurement aims to enhance efficiency, minimise redundancies and reduce paper-based processes. In South Africa, State-Owned Enterprises (SOEs) view e-Procurement as a strategic tool used to optimise processes, improve efficiency, accountability and transparency. This study followed a scoping review protocol and analysed eighteen articles which were written in the English language. The Rayyan screening software was used to screen and manage articles during the selection process. A search strategy was developed, and the search was conducted across four electronic databases from 2020 to 2025 …

Digital Learning Platforms And Academic Performance In Ghana, Gifty S. Hlovor

African Conference on Information Systems and Technology

Digital learning platforms are increasingly integrated into secondary education across Africa. In Ghana, the Ministry of Education (MoE) introduced the Curriculum Microsite as a digital repository to support the new Senior High School (SHS) curriculum. Despite its broad deployment, empirical evidence on how students engage with the platform and whether such engagement translates into improved academic performance remains limited. Grounded in Task-Technology Fit (TTF) theory, this work-in-progress presents a quantitative, cross-sectional survey study examining the behavioral patterns and modes of use of digital learning platforms among SHS students in Ghana and their association with academic performance. This study contributes to …

From Crisis Necessity To Sustained Use: A Process Model Of Mobile Banking Use In An Unequal Global South Context, Saadiek Basadien, Molefe Maloma, Mariam Jacobs-Basadien, Papama Mtambeka

African Conference on Information Systems and Technology

Mobile banking (m-banking) has become an important financial infrastructure, especially during crises. This study examines how users in the Western Cape, South Africa, adopted m-banking during the COVID-19 pandemic. Using a qualitative design with a construct-informed interview guide and thematic analysis of interviews, we show that adoption was driven less by innovation-seeking and more by situational necessity to maintain financial continuity and minimise health risk. Over time, crisis-triggered use evolved into value-sustained engagement anchored in convenience, financial control, and growing digital confidence. The findings identify social mediation, risk-management practices, and digital literacy as key mechanisms shaping this trajectory. We developed …

Enzymatic Synthesis Of Salicylate In Yersina Pestis Proceeds Via Intramolecular Hydroxyl Group Transfer., Clarke Miller

Georgia Journal of Science

The salicylate synthase (YbtS) of Yersinia pestis catalyzes the initial step in the biosynthesis of yersiniabactin, an iron-scavenging siderophore and critical virulence factor. While YbtS is proposed to share a  reaction mechanism with other anthranilate synthase homologs, the exact catalytic pathway has remained unresolved.  In this work, stable isotope (¹⁸O) labeling and mass spectrometry are utilized to clarify the catalytic mechanism of YbtS.  The results of the following set of experiments demonstrate that the salicylate hydroxyl group does not originate from solvent water, directly challenging previously proposed models. Instead, the lack of solvent-labeled oxygen incorporation and the absence …

Caging Songwriters In The Compulsory Licensing Framework: A Battle Of Fairness And Equity, Maria Kaganis

St. John's Law Review

(Excerpt)

Imagine it is November 2023, and you log onto Spotify to stream your favorite music. As you do, you notice you now have access to up to fifteen hours of the most popular audiobooks. You really enjoy the addition of audiobooks to Spotify and have used the new feature for months. Come March of 2024, however, you get an email stating that Spotify will be introducing a . . . music-audiobook bundle as part of your current subscription? Is that not what you already had? Shrugging it off, you move on and continue enjoying your music, audiobooks, and podcasts …

South Africa's Inclusive Six-Dimensional Generative Ai Readiness Framework, Keegan Steyn, Ojelanki Ngwenyama, Sibongiseni Tunzelana

African Conference on Information Systems and Technology

Generative artificial intelligence (Gen AI) is transforming governance, knowledge systems, and economic activity, but current preparedness measures pay little attention to the socio-technical, institutional, and postcolonial contexts that shape country trajectories. To address this gap, the study employs a design science methodology to create the National Generative AI Readiness Assessment Framework (N-GAIRF), a six-dimensional diagnostic tool theoretically based on Sen's capability approach to development and incorporating Institutional Theory, Socio-Technical Systems Theory, National Innovation Systems Theory, and Postcolonial Information Systems critique. An example application to South Africa, compared to Zimbabwe and an indicative Organization for Economic Cooperation and Development (OECD) reference …

Utilization Of An Open-Access Markerless Motion Analysis Software For A Biomechanics Movement Analysis Project., Tamra L. Llewellyn, Michael J. Nolan

Educational Practices in Kinesiology

The movement analysis project (MAP) is a common assignment in many undergraduate biomechanics courses. The purpose of this article is to introduce kinesiology educators to an open-source, AI-enabled, markerless software for motion capture, OpenCap, which can be used in MAP and research. This tool is currently being used in an in-person, upper-level, undergraduate biomechanics course where students are required to have taken Anatomy & Physiology. There is very little time, money, or expertise needed to implement this resource. Using 2 iPads on tripods and the OpenCap app and web-based interface, movements can be quickly converted to skeleton visualization and joint …

Social Media Motivations And Crisis Engagement Among Generation Z: A Uses And Gratification Perspective, Edina Galaa, Sulemana Bankuoru Egala, John Asibuo Boakye, Abdul-Hamid Sokun Alhassan

African Conference on Information Systems and Technology

Generation Z's growing use of social media during crises raises important questions about their motivations. This study applies Uses and Gratification Theory to investigate how four motivations — entertainment, social recognition, information sharing and altruism- drive Gen Z’s media use during emergencies and whether empathy moderates these effects. Using a scenario-based survey of 319 respondents and Partial Least Squares Structural Equation Modelling analysis, findings reveal that social recognition and altruism motivation significantly influence social media use intensity, while entertainment seeking and information sharing intention do not. Importantly, social media use intensity simultaneously predicts both prosocial need fulfilment and content validation …

Gci Hydrocarbon Normalization & Mechanical Fuel Conditioning Platform (V1.5), Michael Victor Caldwell Mr.

Defensive Publications Series

GCI Hydrocarbon Normalization & Mechanical Fuel Conditioning Platform (v1.5)

This technical architecture outlines the builder-ready integration and test-bench realization of the GCI Hydrocarbon Normalization & Mechanical Fuel Conditioning Platform (v1.5). By unifying multi-system innovations across the Caldwell open-hardware portfolio—specifically integrating biomimetic fishbone micro-channel flow conditioning from the Mechanic’s Battery (GCI #288-ULTRA), Helmholtz acoustic resonance and microbubble cavitation arrays from CVNR-F1.5, high-velocity convergent-divergent shear mechanics from VETI-3.0, anisotropic CTE-tuned thermal control from the Arachne v8.7 substrate, and gyroid-lattice thermal buffering from Forgecell Prime—this platform provides a completely mechanical, non-catalytic method for processing complex hydrocarbon streams.

The system achieves continuous molecular chain …

The Gci Vortex Sentinel (Av-1): Open-Hardware Architecture For Chemical-Free Pfas And Micro-Pollutant Remediation Via Acoustic-Vortex Concentration And Plasma-Cavitation Mineralization, Michael Victor Caldwell Mr.

Defensive Publications Series

This technical specification details the operational evolution of The GCI Vortex Sentinel (AV-1), an open-hardware, zero-filter micro-pollutant remediation platform designed for municipal and coastal water systems. By implementing a "Concentrate-First" fluidic architecture, the system isolates high-density microplastics and persistent fluorosurfactants (PFAS) into a 5% side stream while outputting 95% certified clean effluent.

The architecture unifies core innovations across the Caldwell open-hardware portfolio—integrating inertial and acoustic separation from the Omni-Vortex Integrator (OVI-1) and UAAP-2.0, controlled microbubble nucleation from the VMR Titan v2.5-T core, precise harmonic frequency stabilization from the CMRS-1 controller, structural thermal management from the Arachne-Chip-2.0 interposer, and passive thermal …

Gci #75‑Ultra‑Real (Trl‑4/5 Laboratory‑Validated Edition) Thermo‑Orbitronic Quantum Coupling Platform Using Chiral‑Phonon‑Induced Orbital Currents In Z‑Cut Quartz And Superconducting Resonators, Michael Victor Caldwell Mr.

Defensive Publications Series

This disclosure describes a fully engineered, laboratory‑ready thermo‑orbitronic experimental platform that uses chiral‑phonon‑induced orbital currents in Z‑cut α‑quartz to influence a nearby quantum device, specifically a superconducting λ/4 coplanar waveguide (CPW) resonator. The system is designed as a frontier quantum‑thermal research testbed with real‑world cryogenic constraints fully integrated, enabling reproducible measurement of thermo‑orbitronic coupling between chiral phonons and a quantum circuit element.

The device consists of:

• A Z‑cut α‑quartz chip patterned with thin tungsten or titanium Hall‑bar or stripe structures that reproduce and extend the orbital Seebeck geometry reported in recent literature.

• Metamaterial phonon‑guide channels etched into the quartz to …

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Gci #23‑C — Arachne‑Chip Ultra‑Real (Trl‑4/5 Laboratory‑Validated Edition) Hybrid Dyneema + Vortex Microfluidic + Gyroid Thermal Interposer For High‑Density Ai Chiplets, Michael Victor Caldwell Mr.

Defensive Publications Series

Modern high‑density AI chiplet architectures routinely exceed 300–350 W/cm² heat flux, while simultaneously suffering from catastrophic CTE mismatch between silicon dies (~2.6 ppm/K) and conventional organic/ceramic substrates (13–17 ppm/K). This mismatch causes:

• micro‑bump shearing

• warpage

• delamination

• thermal runaway

• premature package failure

The Arachne‑Chip ULTRA‑REAL Interposer solves these problems by integrating:

• Anisotropic Dyneema UHMWPE composite (CTE‑matched structural layer)

• VETI‑3.0 vortex‑enhanced microfluidic manifold (boundary‑layer disruption)

• UGCRM‑1.0 gyroid thermal lattice (high surface‑area heat extraction)

• Forgecell Prime thermal buffering (transient spike suppression)

• Arachne v8.7 smart‑skin telemetry (strain + thermal gradient mapping)

• Wildfire‑grade vibration isolation (pump + chassis noise suppression)

• Neuromorphic adaptive control engine (self‑optimizing …

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Robbed With Permission: Toward A Receiver-Consent Architecture For Trust-Preserving Mobile Money Transactions In Africa, Raphael Amponsah

African Conference on Information Systems and Technology

Mobile money transacted more than USD 2 trillion globally in 2025 across 2.3 billion registered accounts, with Sub-Saharan Africa holding over half of all accounts and two-thirds of transaction value. Between 58 and 72 percent of mobile money fraud on the continent exploits trust rather than technology, yet current security architecture authenticates the sender and merely notifies the receiver, leaving the transaction execution moment structurally unguarded. This paper introduces the Receiver-Consent Transaction Protocol (RCTP), a USSD-native protocol requiring the receiver's active PIN consent on their physical SIM before any credit completes, grounded in Design Science Research with Routine Activity Theory …

Secondary Water Saturation Of The Rock Mass And Quality Of Rocks In Active Mine Areas Bordering The Flooded Workings Of Closed Mines, Mirosława Bukowska

Journal of Sustainable Mining

The goal of this paper was to inspect the influence of capillary water saturation on the specific strain energy of sedimentary rocks. The relationships between the determined specific strain energies in an air-dried state and in a state of capillary water saturation for detrital rock were exponential, with a strong correlation among the variables. For silt, the relationships were described by a second-degree polynomial function, and the correlation was medium or weak. The relationships for kinetic and dissipated energy were described with a linear function. Pearson correlation coefficients indicated a strong correlation among the variables for detrital rock and a …

The Shorthorn: August 15, 1986

The Shorthorn Newspaper Collection: 1980s

No abstract provided.

The Shorthorn: August 12, 1986

The Shorthorn Newspaper Collection: 1980s

No abstract provided.

The Shorthorn: July 29, 1986

The Shorthorn Newspaper Collection: 1980s

No abstract provided.