Digital Commons Network^™

Cover And Contents

Turkish Journal of Physics

No abstract provided.

Language Use Of Emergent Bilingual Latino/A Students In A Music Class Setting, Karen G. Granados Dumais

Language, Literacy, and Sociocultural Studies ETDs

This study investigated the way in which emergent bilingual students utilize their linguistic repertoire in order to achieve new learning. Previous research has suggested that bilingual students learn differently than their monolingual counterparts due to their varying linguistic repertoires. Research has also suggested that translanguaging and culturally relevant teaching are valuable frameworks to adopt in the classroom, as they result in a better academic experience for all students.

I took an ethnographic approach while conducting a case study. I collected data in my elementary music classroom in the form of observations, audio recordings, and document analysis in order to help …

Spatial Ecology Of Large Bodied Ichthyofauna In The Red River Of The North Basin, William Marshall Stuart

School of Natural Resources: Dissertations, Theses, and Student Research

Understanding spatial patterns and processes is essential for designing research studies, implementing management actions, and planning restoration efforts. The Red River of the North basin spans a broad geographic area where jurisdictional oversight is divided among several entities (Manitoba, CAN; North Dakota, USA; Minnesota, USA; South Dakota, USA), creating a mosaic of regulatory and functional process zones. Understanding the spatial ecology of freshwater fishes in this disjointed landscape is essential to address diverse life history requirements and the movement constraints imposed by anthropogenic structures. Long-term acoustic telemetry revealed that large bodied ichthyofauna employ a diverse range of movement strategies (i.e., …

Quantum Singular Oscillator With Potential Controlled By Position-Dependent Mass, Elchin Jafarov, Shakir Nagiyev

Turkish Journal of Physics

An exactly solvable model of a nonrelativistic quantum singular oscillator with a controlled potential is constructed. A position-dependent mass is introduced instead of a constant mass of the quantum system under consideration in such a way that it is possible to purposefully control the shape of the potential, turning it into a quantum well with different depths. It is shown that analytical expressions of the wave functions of such a quantum system are described through 2F1 type hypergeometric functions and Jacobi polynomials, whereas, the discrete energy spectrum corresponding to these analytic solutions is non-equidistant. In a specific limit, when the …

Library Publishing Directory 2024, Library Publishing Coalition

Library Publishing Directory

No abstract provided.

Mems 411: Diving Bubbler, Yasmin Ruff, Maya Ghatalia, Selva Moslehikhah

Mechanical Engineering Design Project Class

Design an affordable, portable, and effective surface-breaking system tailored for the WashU Diving team.

Ferruccio Busoni And His Muses, Jiayan Sun

2025 Publications & Works

Piano Recital: Sun, Jiayan - BUSONI, F. / BACH, J.S. / LISZT, F. / MOZART, W.A. (Ferruccio Busoni and His Muses)

Bridging The Gap: Addressing Deficits In Reading Comprehension And Critical Thinking Skills Among Students, Kelsey R. Ramos

Masters Projects

This project tackles the persistent decline in reading comprehension and critical thinking skills among secondary students, emphasizing their importance for academic success and real-world problem-solving. Grounded in constructivist theory, the initiative introduces a professional development program designed to equip educators with strategies to foster deeper student engagement with texts. Key components include text-based discussions, the integration of culturally relevant literature, and student-centered approaches to learning. The program comprises pre-session surveys, interactive workshops, collaborative planning, and ongoing check-ins to ensure continuous support and adaptability. Teachers are provided with practical tools to enhance classroom practices, with success measured by improved teacher confidence …

The Investigation Of The Antimicrobial And Biofilm-Disrupting Properties Of Synthesized Hemibastadin Derivatives., Antonio Harvey

Longwood Senior Theses

This thesis explores the synthesis of a polyphenolic hemibastadin-1 derivative with presumed antimicrobial properties and improved biological safety. Structural modifications included replacing aromatic bromine atoms with phenolic groups and substituting the oxime linker group on the core structure for a triazole. A divergent synthetic strategy was designed with the dimeric nature of these targeted molecules in mind. Although this stepwise synthesis is not complete, the core triazole derivative was prepared with a respectable overall yield of 47% from the methyl gallate starting material. The final steps of the synthesis will require coupling of the divergent intermediates and deprotection of this …

Comparative Study Of Rice Morphological And Physiological Characteristics Of Rice Grown Under Organic And Inorganic Farming, Amad Safrudin, Ratna Dewi, Dulbari

Jurnal Kultivasi

Organic farming practices have shown a potential to improve rice yields, aside from the popular conventional ones. This study aimed to comparatively analyze the morpho-physiological characteristics of rice plants grown under organic and inorganic farming. This research was conducted at the Polinela Organic Farm experimental station (5°21'10"S 105°13'43"E, 114 m sea above level), from February to April 2023 using a completely randomized design. The results showed that rice grown organically exhibited a notably higher chlorophyll index and actual water use efficiency compared to those grown inorganically. Conversely, inorganic farming resulted in a greater number of tillers than organic farming. However, …

Maize Hybrids’ Genetic Variability Based On Qualitative And Quantitative Traits, Slamet Bambang Priyanto, Herawati, Suwarti, Ayyub Ar Rahman, Nining Nurini Andayani, Abdul Fattah, Muhammad Azrai

Jurnal Kultivasi

Genetic variability was a prerequisite to doing a plant breeding program. A broad genetic variability allows plant breeders to select a desired genotype. This research aims to assess the maize hybrid's genetic variability based on qualitative and quantitative traits. This research was conducted in the Bone district, south Sulawesi, from November 2022 to March 2023. Fifteen maize hybrids were arranged in a randomized complete block design with three replications. The variables observed are qualitative and quantitative traits. Principal component (PCA) and cluster analyses assessed the genetic variability. The result indicated that based on a loading factor greater than 0.70, the …

Infographic: Timss 2023 Snapshot, Jo Earp

Teacher infographics

Results from the latest cycle of the Trends in International Mathematics and Science Study (TIMSS 2023) have just been released. Today’s infographic looks at the year 4 and year 8 mean scores in mathematics and science for students in Australia and selected participating countries.

A Mathematical Model For Malaria Transmission Dynamics In The Population With Different Immune Status, Neema S. Mbugi, Jacob I. Irunde, Joshua A. Mwasunda, Samson Kiware

Tanzania Journal of Science

Malaria is a febrile illness affecting a large population worldwide. Even though malaria is curable and preventable it continues to pose a significant health risk, economic effects, and social effects in the population. This study formulates a mathematical model to study the transmission dynamics of malaria in a population with different immune status. By dividing the population based on immune status, the model provides insights into how immunity influences the interaction between hosts and malaria parasites, particularly in terms of infection rates, immune responses, and propose appropriate control for effective elimination. The basic reproduction number is computed using the next-generation …

The Impact Of Underqualified Educators On Student Engagement, Autumnbre Moore

Masters Projects

Student engagement is the backbone of academic success, it is often hampered by underqualified educators who don’t have the qualifications to engage with different types of learners. Student Engagement in K-12 Classrooms: Teacher Qualifications, Inclusivity, Attitudes, and Efficacy frames the gaps in teacher preparation within the bounds of cognitivism, constructivism, and connectivism, discussing how much this does not help learning. The results underlined the importance of inclusive practices, strong teacher-student relationships, and effective professional development. It seeks to inform efforts to build teachers up to create engaging and supportive learning environments, especially for marginalized and underserved students.

Exploring Diverse Perspectives In Music Education Instruction And Currciculum, Cameron J. Lee

Masters Projects

A diverse and equitable approach to inclusion has been advocated in school music education in the United States of America to enhance the sense of ethnic identity among students from diverse experiences and cultural backgrounds, however research has shown that inequitable teaching methods and practices have been a significant challenge in implementing and inquiring cultural perspectives in teaching approaches and inclusion in the music classroom. To guide student engagement and development of their sense of cultural identity, music educators have advocated the use of culturally responsible music teaching (CRMT), which can provide music teachers with pedagogical guidance to put equity …

Medical Monitoring Working Group Meeting Minutes, Mike Mcanulty

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Spatiotemporal Patterns In Orbicella Faveolata Wound Regeneration As An Indicator Of Colony Health, Alexander G. Wheeler

All HCAS Student Capstones, Theses, and Dissertations

Anthropogenic (e.g. damage from anchors, scuba divers, tissue sampling) and natural disturbances (e.g. predation, storm damage) can result in wounding of live tissue on coral colonies. Wounding has been shown to detract from a common resource pool, increasing disease susceptibility and impairing coral growth and reproductive activity. Regeneration not only varies between species, but also between conspecifics in the same location. A colony’s capacity to regenerate tissue can be an indicator of a colony’s condition and resilience. Understanding the physiological and environmental factors that affect tissue regeneration alongside the ultimate impact of sampling (disease and predation correlations) are needed for …

Search For Dyson Rings Around Pulsars: Unexpected Light Curves, Ogetay Kayali, Emir Haliki, Kubra Bas, Robert J. Nemiroff

Michigan Tech Publications

Finding Dyson rings around distant pulsars may involve identifying light-curve features that have not been previously identified. Previous studies covered the detection of a ring structure uniformly brightened by the central pulsar, mostly in infrared light. Here, more complex light curves are explored, which arise inherently from the pulsar beam spot’s commonly predicted superluminal speed. These speeds may cause multiple images of the pulsar’s spot on the Dyson ring to appear simultaneously to a distant observer, and so feature bright creation and annihilation events. Therefore, it is possible that even if Dyson ring structures had been observed previously, they might …

Develop Secure Software Specifications For Android App Concealing The Information And Safeguarding Data, Huda Abdulaali Abdulbaqi, Ahmmad Mohamad Ghandour, Thekrayat Abbas Jawad

Iraqi Journal for Computer Science and Mathematics

In the current landscape of technological advancement, data holds a pivotal role, shaping societal interactions and daily routines. The rapid escalation in digital data volume, driven by technological strides, has underscored the critical necessity for robust protective measures to safeguard its sensitive nature. This study aims to develop a secure software specification for Android application ensuring effective data protection through a specialized Android application tailored explicitly for data concealment, assuring utmost confidentiality and secure transmission. In this paper we revolve around the integration of multifaceted security and privacy protocols, employing advanced information concealment techniques, encryption mechanisms, secure key management, and …

Data-Driven Design For Thermal Management And Control In Datacenters, Na

Defensive Publications Series

Design of thermal controllers for datacenter machines has traditionally relied on heuristics and trial-and-error testing, resulting in lengthy design times and possibly suboptimal controller parameters. This disclosure describes techniques that leverage control and linear-system theory to build models that enable the software simulation of thermal controllers used in datacenters. Per the techniques, test data is captured from a real machine and used to create a reduced-order model of the machine and its thermal controller. A transfer function of the reduced-order model is obtained using linear system theory. Control theory is leveraged to determine the appropriate controller parameters for the machine …

Volume 2 (1849-1850), Typewritten Copies Of Original Letters From The Correspondence Of Amos A. Lawrence Relating To The Establishment Of Lawrence College, Amos Adams Lawrence

Selections from the Archives

This item is one of four transcribed, typewritten volumes corresponding to four volumes of original correspondence sent and received by Amos Adams Lawrence. The typescript volumes were likely completed circa 1959.

Cover image: Amos Lawrence drawing, 1859, ARC2007-028,

Potential Of Community Forestry In Bhutan To Mitigate Climate Change: Carbon Stocks, Sequestration And Trade-Offs, Sigyel Delma

Australia-Bhutan Research Conference

Community Forestry (CF) is recognized globally as a forest management regime with the potential to address deforestation and forest degradation, provide forest goods and services to local communities and contribute to climate change mitigation. Around 4% of Bhutan’s forests are currently under CF management and these forests provide essential goods and services for local communities. However, the potential of CF in Bhutan to contribute to climate change mitigation is not well understood and has not been researched. The Bhutan Government is currently exploring the potential to generate revenue from the sale of carbon sequestered in its forests. Community Forestry can …

Unveiling The Shadows: The Influence Of Anonymity And Fake Accounts On Cyberbully Intention In Social Media, Muzdalini Malik, Hapini Awang, Nur Suhaili Mansor, Mohamad Fadli Zolkipli, Khuzairi Mohd Zaini, Abdulrazak F. Shahatha Al-Mashhadani

Iraqi Journal for Computer Science and Mathematics

Cyberbullying has arisen as a prevalent and worrying issue in the digital age, substantially influencing the well-being and mental health of social media users. Previous studies have identified several factors and theories of cyberbullying. Still more in-depth research is required to understand the key factors influencing cyberbullying intention in social media. This study aims to identify the factors influencing cyberbullying intention in social media and examine the moderating effect of fake accounts on cyberbullying intention. An extensive literature review has been conducted to examine the gaps in existing studies on cyberbullying intention. As a result, this study uses the Theory …

The Indiana Statesman, December 5, 2024, Indiana State University

Student Newspaper

Finals Week Schedule; Tips and tricks for finals; ‘Wicked’ defies expectations

Education Policy Committee Minutes December 05, 2024, Utah State University

Educational Policies Committee

• Approval of Minutes
• Subcommittee Reports
• Other Business
• Adjourn: 3:30pm

Curriculum Subcomittee Minutes December 5, 2024, Utah State University

Educational Policies Committee

• Approval of Minutes
• Program Proposals
• Semester Course Approval Reviews
• Other Business
• Adjourn: 3:02pm

Spotlighting Our Entrpreneurial Students, And The Peter Werth Challenge, December 05, 2024, Tisa Mason Ed.D.

Heart of a Tiger Columns

No abstract provided.

Structural And Electronic Factors Controlling The Efficiency And Rate Of Intersystem Crossing To The Triplet State In Thiophene Polycyclic Derivatives, Cameron Griffrith, Sarah E. Krul, Sean J. Hoehn, Tram Phan, Carlos E. Crespo-Hernández

Faculty Scholarship

Thiophene polycyclic derivatives are widely used in organic light-emitting diodes, photovoltaics, and medicinal chemistry applications. Understanding the electronic and structural factors controlling their intersystem crossing rates is paramount for these applications to be successful. This study investigates the photophysical, electronic structure, and excited state dynamics of 1,2-benzodiphenylene sulfide, benzo[b]naphtho[1,2-d]thiophene, and benzo[b]naphtho[2,3-d]thiophene in polar aprotic and non-polar solvents. Steady-state absorption and emission spectroscopy, femtosecond transient absorption spectroscopy, and DFT and TD-DFT calculations are employed. Low fluorescence quantum yields of 1.2 to 2.7 % are measured in acetonitrile and cyclohexene, evidencing that the primary relaxation pathways in these thiophene derivatives are nonradiative. …

Effect Of Polyacrylamide Gel Elasticity On Collagen Type Ii Fibril Assembly, Kathryn G. Wilcox, Stephanie Kramer, Surajit Chatterjee, Adam Linscott, Sneha Suresh, Lydia Kisley, Svetlana Morozova

Faculty Scholarship

Collagen type II fibrils provide structural integrity to the articular cartilage extracellular matrix. However, the conditions that control the fibril radial size scale, distribution, and formation inside of dense networks are not well understood. We have investigated how surrounding elastic networks affect fibril formation by observing the structure and dynamics of collagen type II in model polyacrylamide gels of varying moduli. Cryogenic transmission electron microscopy (cryo-TEM) is used to image the fibril structure and is verified qualitatively with optical microscopy of fluorescently-tagged collagen within the gels. Using fluorescence correlation spectroscopy super-resolution optical fluctuation imaging (fcsSOFI), the diffusion dynamics of the …

Parasocial Relationships In Children And Teens, Bradley J. Bond, Karen E. Dill-Shackleford, Jayson L. Dibble, Tracy R. Gleason, Nancy Jennings, Sara Rosaen, Rebecca Tukachinsky Forster

Communication Faculty Books and Book Chapters

"Young people have easy access to an array of fictional characters and celebrities, many of whom exist across platforms (e.g., protagonists from the graphic novel Heartstopper now appear in live-action on Netflix) and are manifested in toys and other merchandise. Children and adolescents often create powerful, socioemotional connections with fictional characters and celebrities called parasocial relationships (PSRs). Preschoolers clutching Elmo dolls, tweens fantasizing about interactions with TikTok influencers, and queer teens finding affirmation in a gay couple on Schitt’s Creek all hint at possible PSRs. These one-sided, imagined social ties might raise concerns for parents and other stakeholders; however, PSRs …