Digital Commons Network^™

Economic Benefits And Uses Of Indigenous Seasonal Weather Forecasts In Zimbabwe, Joseph Manzvera, Kwabena Asomanin Anaman, Akwasi Mensah-Bonsu, Alfred Barimah

All Grantees Publications

This study presents a seminal contribution regarding the economic value of indigenous seasonal weather forecasts in Zimbabwe. Many farmers (58%) use indigenous seasonal weather forecasts to make maize farming decisions such as selecting suitable varieties. The main indicators used for indigenous seasonal weather forecasts are flowering and fruition of specific trees. Based on travel cost analysis, which incorporates a multi-purpose visit scenario, the study establishes the economic importance of indigenous seasonal weather forecasts with a consumer surplus of US$1,044 per year among the 290 farmers using the forecasts. There is therefore a need to integrate indigenous weather forecasts into national …

Political Economy Analysis Of The Dissemination And Use Of Seasonal Weather Forecasts And Services In Zimbabwe, Joseph Manzvera, Kwabena Asomanin Anaman

All Grantees Publications

Weather and climate services are essential tools that help farmers make informed choices, such as choosing appropriate crop varieties. These services depend considerably on the availability of adequate investments in infrastructure related to weather forecasting, which are often provided by the State in most countries. Zimbabwean farmers generally have limited access to modern weather and climate services. While extensive attempts have been made to investigate farmers’ socioeconomic factors that influence access to and use of weather and climate services, comparative political economy analysis of weather and climate service production and use is limited. To address this knowledge gap, this study …

Rwandan Farmers’ Perceptions Of The Acoustic Environment And The Potential For Acoustic Monitoring, Destiny Kwabla Amenyedzi, Micheline Kazeneza, Frederic Nzanywayingoma, Philibert Nsengiyumva

All Grantees Publications

Monitoring the farm acoustic environment can provide important information about processes affecting crop production. This paper assesses farmers’ knowledge and attitudes toward acoustic technology for farm monitoring in Rwanda. Stratified random sampling was used to select 430 farmers from 3 sectors. Demographic, farm, and technical knowledge data were collected from farmers with a survey. Cross-tabulation results show farmers with secondary and university education are more interested in acoustic technology than those with a primary education and farmers engaged in commercial farming are more interested in technology for monitoring acoustic sources than subsistence farmers. However, nearly all farmers are willing to …

System Design For A Prototype Acoustic Network To Deter Avian Pests In Agriculture Fields, Destiny Kwabla Amenyedzi, Micheline Kazeneza, Ipyana Issah Mwaisekwa, Frederic Nzanywayingoma, Philibert Nsengiyumva, Peace Bamurigire, Emmanuel Ndashimye, Anthony Vodacek

All Grantees Publications

Crop damage attributed to pest birds is an important problem, particularly in low-income countries. This paper describes a prototype system for pest bird detection using a Conv1D neural network model followed by scaring actions to reduce the presence of pest birds on farms. Acoustic recorders were deployed on farms for data collection, supplemented by acoustic libraries. The sounds of pest bird species were identified and labeled. The labeled data were used in Edge Impulse to train a tinyML Conv1D model to detect birds of interest. The model was deployed on Arduino Nano 33 BLE Sense (nodes) and XIAO (Base station) …

Space ‘Tourism’: A Framework For Ensuring ‘Safe And Orderly Development’ Lessons Learnt From The U.S. And Aviation, Sarah J. Fox

Journal of Air Law and Commerce

In August 2023, following its successful mission, Virgin Galactic announced the intention to provide scheduled services into space. Yet, this paper sets out to present evidence to argue that, from an international (U.N.) perspective, there has been a lack of activity to establish safeguards and to ensure a fit for purpose governance and oversight mechanism is in place for this new and growing sector—space tourism. The research is undertaken by way of a comparison law/policy analysis which factors in key historic events across both aviation and space. The main focus is given to the developments and approach of …

App-Based Data Collection To Characterize Latent Transportation Demand Within Marginalized And Underserved Populations, Noelle L. Fields, Courtney Cronley, Stephen Mattingly, Nicole Iroz-Elardo, David Levine, Nithisha Gudipati, Cristine Highfill, Mary Kris Stringfelllow, Anna O'Dell, Rebecca Cole, Melody Huslage

TREC Final Reports

Our interdisciplinary team refined an app prototype, MyAmble, to gather data related to quantity of transportation disadvantage and latent demand, and to identify psycho-social-economic corollaries. MyAmble utilizes a traditional travel diary format but expands the type of trips measured to include 1) completed trips, 2) missed trips, and 3) latent travel demand. The app also measures the real-time perceived impact of transportation behaviors (realized and latent) on participants’ physical health, mental health, social engagement, and employment/academics. Finally, the app has a text-messaging feature, Travel Buddy, that is used to increase participant engagement and retention over longitudinal data collection. The project …

Analysis Of Global Data Privacy Regulations And How Transnational Companies Are Impacted, Fujimori-Smith, Aska

Santa Clara High Technology Law Journal

Privacy regulations are being developed and altered globally. An American company working transnationally will want to make sure to comply with the privacy regulations of each country in which the company either conducts business or otherwise utilizes that country’s citizens’ data. Currently, the GDPR has the strictest standards regarding data processing agreements between a primary organization and another data processor. While the CCPA/CPRA and the PDPA require DPAs, a company in compliance with the GDPR will likely comply with the CCPA/CPRA and the PDPA. Case law is evolving to address the extent of the reach of the extraterritorial legislation. However, …

Human Reproductive Cloning, Heritable Genome Editing, And The Future Of Novel Reproductive Technologies, Macintosh, Kerry Lynn

Santa Clara High Technology Law Journal

This Article compares human reproductive cloning (HRC) and heritable genome editing (HGE) to identify factors that encourage bans on novel reproductive technologies. HRC drew legislative opposition in part because it involved asexual reproduction and was incorrectly associated with copying. HGE and other technologies that involve sexual reproduction do not have those problematic qualities. HRC also became entangled with research in which human embryos were cloned to be harvested for their stem cells. HGE did not because scientists learned how to create and edit pluripotent stem cells without creating embryos. However, the legal history of HRC predicts that reproductive technologies strongly …

Gvsu Undergraduate And Graduate Catalog, 2024-2025, Grand Valley State University

Course Catalogs, 1963 - Current

Grand Valley State University 2024-2025 undergraduate and graduate course catalog. Course catalogs are published annually to provide students with information and guidance for enrollment.

Distribution: Understanding Customer-Facing Logistics In Africa, Emmanuel T. Kodzi

Faculty Publications

Companies seeking to do business in Africa often focus more on challenges they need to address, rather than opportunities presented to them. The need to manage their investments across diverse countries, population profiles, infrastructure development levels, and local capabilities is viewed in terms of complexity. However, improved situational understanding will better inform investment decisions regarding product movements among points of origin, production, and consumption. Several aspects of logistics may be considered in this regard, but we focus on customer-facing logistics. We assume that few companies have the capability and resources to both produce and deliver products to end-buyers in a …

Unjust And Unsafe: The Eviction Experiences Of Latine Immigrant And Farmworker Tenants In Oregon, Natalie J. Cholula, Lisa K. Bates, Alex Farrington, Marisa Zapata, Jacen Greene, Azad Amir-Ghassemi, Colleen Carroll

Sociology Faculty Publications and Presentations

Latine immigrant households often face housing instability due to language barriers, immigration status, and limited access to government resources. Oregon farmworkers experience additional obstacles to safe and stable housing caused by low wages, a lack of affordable housing options, and social isolation. In light of the identified needs and lack of equitable access to resources that this group experiences, the Evicted in Oregon research team conducted focus groups with Latine immigrant and farmworker tenants in Multnomah, Washington, and Marion Counties. The aim was to gain insight into their experiences with eviction and understand how they navigated through evictions during the …

Evidence That Ericoid Mycorrhizal Shrubs Can Outcompete Ectomycorrhizal Trees For Nitrogen In Tannin-Rich Litter, Kai C. Rains, Caroline Bledsoe, Tamara E. Kraus, Nina Wurzburger

School of Geosciences Faculty and Staff Publications

Mycorrhizal associations of trees play a key role in ecosystem biogeochemistry, yet we know relatively little about the nutrient acquisition strategies of ericoid mycorrhizal (ErM) shrubs, despite their prevalence in forest understories. ErM shrubs tend to produce litter with high concentrations of polyphenols, which form decay-resistant complexes with organic nitrogen (N). Some ErM fungi appear capable of producing a diverse suite of extracellular enzymes, but it is unclear whether this enables ErM shrubs to acquire the N from their own litter, and whether this ability is greater than that of ectomycorrhizal (EcM) trees, with which they commonly co-occur. Here, we …

Uav-Based Wetland Monitoring: Multispectral And Lidar Fusion With Random Forest Classification, Robert Van Alphen, Kai C. Rains, Mel Rodgers, Rocco Malservisi, Timothy H. Dixon

School of Geosciences Faculty and Staff Publications

As sea levels rise and temperatures increase, vegetation communities in tropical and sub-tropical coastal areas will be stressed; some will migrate northward and inland. The transition from coastal marshes and scrub–shrubs to woody mangroves is a fundamental change to coastal community structure and species composition. However, this transition will likely be episodic, complicating monitoring efforts, as mangrove advances are countered by dieback from increasingly impactful storms. Coastal habitat monitoring has traditionally been conducted through satellite and ground-based surveys. Here we investigate the use of UAV-LiDAR (unoccupied aerial vehicle–light detection and ranging) and multispectral photogrammetry to study a Florida coastal wetland. …

Winter 2024: Amplifying

The Weldon Times

A student-run publication from the Schulich School of Law at Dalhousie University.

Co-Editors in Chief: Nicole Payette, Elyse Loewen

Country Women's Council, Usa Records - Accession 659, Country Women's Council, Usa

Manuscript Collection

The Country Women’s Council, USA Records consists of records related and produced by the organization. The records include meeting minutes, correspondence, publications, newspaper clippings, credentials, reports, proposed budgets, financial information, voting records, and other items related to the council’s business and activities. This collection is a good source of rural women’s activities during the mid to late twentieth century.

American Association Of Retired Persons: Catawba Chapter Records - Accession 745, American Association Of Retired Persons: Catawba Chapter

Manuscript Collection

The American Association of Retired Persons- Catawba Chapter Records consist of material related to Rock Hill, SC based chapter (#1416) which was founded on October 15, 1973. The American Association of Retired Persons (AARP) advocates for Americans 50 or older on many health and fiscal issues at the federal, state and local level. The collection consists of by-laws and a certificate of incorporation and award, Activities and Chapter evaluations reports, correspondence papers, financial papers, membership lists and rolls, and newspaper article clippings, documenting the history, development and activities of the AARP.

Ruth Harvey Thomason Papers - Accession 739, Ruth Harvey Thomason

Manuscript Collection

The Ruth Harvey Thomason Papers consists of materials collected by Ruth Harvey Thomason Turner (1913-1984) was a 1929 graduate of Winthrop Training School and a 1933 graduate of Winthrop College. Ruth Harvey Thomason was the daughter of Winthrop professor, Dr. John Furman Thomason (1878-1967) who was a Professor of Rural Education from 1918-1943. The collection consists of materials she collected while she attended the Winthrop Training School (1925-1929) and Winthrop College (1929-1933). The collection consists of scrapbooks, personal correspondence, photographs, newspaper clippings, programs, mementos, and memorabilia. This collection is an excellent snapshot of student and Winthrop life during the 1920s …

Nsu Florida Undergraduate Student Catalog 2024-2025, Nova Southeastern University

Undergraduate Programs Course Catalogs

No abstract provided.

Diversity Across Disciplines: Student Response To Dei Content In College Curricula, Angela Pettitt

Theses and Dissertations

Discussion and inclusion of diversity-related topics in higher education are often confined to specific courses designated as fulfilling a university-mandated diversity requirement such as courses in women's studies, Black history or literature, Eastern religions, among others. Mainstream general education courses in disciplines such as psychology, chemistry, or communications typically do not address diversity, equity, and inclusion (DEI) topics as part of the curriculum, even if individual textbooks, courses, or faculty work to improve such courses' pluralism. However, as the U.S. population becomes both more diverse and segregated, and as DEI initiatives come under fire from state legislators, students receive conflicting …

The Lord Will Provide: What Will You Do?, Steve Case

Journal of Adventist Youth and Young Adult Ministries

Youth ministry often rises or falls based on its leadership. However, recruiting, training, and retaining youth leaders remains problematic. Making youth leadership development the modus operandi of youth ministry turns it into an ongoing process rather than an annual tug-of-war. It includes the youth as leaders, as well as a variety of other ages. It goes beyond completing a task, although it includes many tasks. And the expectation is to engage and explore one’s own development as well as that of the group. Resources exist to foster this, but the buy-in has been limited. Following these recommendations could result in …

Educators Remedying Linguicism Through Critical Language Awareness And Critical Trans/Multilingualism: Towards Planetary Justice, Kate Alice Garnett

Antioch University Dissertations & Theses

The aim of this dissertation is to investigate how a critical understanding of language use, language ideologies, and linguicism can influence educators’ praxis and identities. Specifically, the research explores how Critical Language Awareness (CLA) impacts educators’ praxis, their lingua-cultural identities, and their relationships with language and linguicism towards planetary justice. These inquiries were examined through participants’ involvement in a 6-week teacher educator course designed by this researcher entitled Humane Language Education. The course aimed to enable participants to analyze and address language injustices individually, communally, and globally. Unexamined language biases erode linguistic and cultural diversity, disseminate violence and discrimination, and …

The Anticipation Is Killing Me! - Examining The Mediating And Moderating Relationships Between Mistreatment Anticipation And Work Engagement, Mia N. Fagan

Master's Theses

The mistreatment of workers by customers in the service industry is widespread and well-known. Although customer mistreatment is associated with negative consequences for employees, there is little knowledge about the potential consequences of the expectation of future mistreatment. The present study examined the relationship between mistreatment anticipation and work engagement and hypothesized that mistreatment anxiety would mediate the relationship between the two and that perceived organizational support (POS) would moderate the relationship between mistreatment anticipation and mistreatment anxiety. Data were collected from a sample of 183 individuals via an online survey. Results showed a significant and negative relationship between mistreatment …

Engineering Mussel Foot Protein 5 (Mfp5) For Enhanced Adhesive Performance In Tendon And Bone Repair, Ziyue Zhu

McKelvey School of Engineering Graduate Student Theses & Dissertations

This study explores the development of Mussel Foot Protein 5 (MFP5) bioadhesives to improve tendon-to-tendon and tendon-to-bone adhesive outcomes. MFP5, known for its underwater adhesive properties, was synthesized using recombinant techniques and optimized through coacervation and cross-linking. Adhesion tests demonstrated the superior performance of the optimized MFP5 adhesive on the tendon and bone samples. Improved protein concentration testing and purification methods enhanced MFP5 yield and consistency. Future research will focus on further standardization, exploring alternative purification methods, and evaluating the adhesive's performance in animal models. This study lays a foundation for developing robust MFP5-based bioadhesives, potentially revolutionizing surgical repair techniques …

Late-Arriving Votes And Electoral Fraud: A Natural Experiment And Regression Discontinuity Evidence From Bolivia, Diego Escobari, Gary A. Hoover

School of Economics and Finance Faculty Publications

This paper uses a unique data set and a natural experiment to test if electoral fraud can exist in late-arriving votes. On the night of the 2019 Bolivian elections, the official vote counting system that was expected to publish the results real-time, suddenly stopped. When it resumed, the results had flipped. We estimate several difference-in-differences specifications using a 2016 referendum and the votes of other political parties. We find that the extent of the fraud is 2.51% of the valid votes, sufficient to change the outcome of the election. Our results are robust to polling-station-level shocks common across 2019 and …

Department Of English Newsletter, Winter 2023-2024, Illinois State University, Department Of English

Department of English Newsletter

Newsletter of the Illinois State University Department of English

Corrigendum: High-Definition Transcranial Direct Current Stimulation For Upper Extremity Rehabilitation In Moderate-To-Severe Ischemic Stroke: A Pilot Study, Jordan N Williamson, Shirley A James, Dorothy He, Sheng Li, Evgeny V Sidorov, Yuan Yang

Faculty, Staff and Student Publications

No abstract provided.

The Kidney In Heart Failure: The Role Of Venous Congestion, Oluwaseun Adebayo Bamodu, Chen-Chih Chung, Thomas R Pisanic, Alexander T H Wu

Faculty, Staff and Student Publications

BACKGROUND: Cancer stem cells (CSCs) have emerged as pivotal players in tumorigenesis, disease progression, and resistance to therapies.

OBJECTIVE: This comprehensive review delves into the intricate relationship between CSCs and the cell-of-origin in diverse cancer types.

DESIGN: Comprehensive review of thematically-relevant literature.

METHODS: We explore the underlying molecular mechanisms that drive the conversion of normal cells into CSCs and the impact of the cell-of-origin on CSC properties, tumor initiation, and therapeutic responses. Moreover, we discuss potential therapeutic interventions targeting CSCs based on their distinct cell-of-origin characteristics.

RESULTS: Accruing evidence suggest that the cell-of-origin, the cell type from which the tumor …

Identifying Missing Is-A Relations In Snomed Ct With Fine-Tuned Pre-Trained Language Models And Non-Lattice Subgraphs, Xubing Hao, Rashmie Abeysinghe, Jay Shi, Guo-Qiang Zhang, Licong Cui

Faculty, Staff and Student Publications

Ensuring the completeness of IS-A relations in SNOMED CT is crucial for maintaining its accuracy in clinical applications. In this study, we propose a hybrid approach leveraging non-lattice subgraphs and pre-trained language models (PLMs) to identify missing IS-A relations in SNOMED CT. We fine-tuned four BERT-based models: BERT, DistillBERT, DeBERTa, and BioClinicalBERT, and four generative large language models (LLMs): BioMistral, Llama3, Gemma2, and Phi-4. Missing IS-A relations were identified through consensus predictions by all eight models. De-BERTa achieved the best performance (precision: 0.96, recall: 0.97, F1-score: 0.965) for IS-A relation prediction. Our approach identified 678 potential missing IS-A relations in …

Relational Database-Based Resource-Provenance Visualization Engine: With An Application To Bican Data, Xiaojin Li, Yan Huang, Lydia Ng, Kimberly A Smith, Wei-Chun Chou, Rashmie Abeysinghe, Ling Tong, Shiwe Lin, Licong Cui, Shiqiang Tao, Guo-Qiang Zhang

Faculty, Staff and Student Publications

Provenance tracking ensures data integrity, security, and accountability in healthcare and biomedical research. As biomedical data grows in complexity, comprehensive tracking mechanisms are needed to maintain reproducibility, transparency, and compliance with regulatory standards, such as GDPR. Traditional log-based and ontology-based approaches capture and standardize data lineage, while cryptographic and blockchain-based methods enhance security and verifiability. However, challenges remain in scalability, security, and usability. To address these, we introduce the Resource-Provenance Visualization Engine (RPVE), an advanced system integrating data lineage tracking and interactive visualization. RPVE employs the Randomized N-gram Hashing Identifier (NHash ID) to establish precise data links within the BRAIN …

Epidemiology Of Invasive Candidiasis, Derek J Bays, Emily N Jenkins, Meghan Lyman, Tom Chiller, Nora Strong, Luis Ostrosky-Zeichner, Martin Hoenigl, Peter G Pappas, George R Thompson Iii

Faculty, Staff and Student Publications

Invasive candidiasis (IC) is an increasingly prevalent, costly, and potentially fatal infection brought on by the opportunistic yeast, Candida. Previously, IC has predominantly been caused by C. albicans which is often drug susceptible. There has been a global trend towards decreasing rates of infection secondary to C. albicans and a rise in non-albicans species with a corresponding increase in drug resistance creating treatment challenges. With advances in management of malignancies, there has also been an increase in the population at risk from IC along with a corresponding increase in incidence of breakthrough IC infections. Additionally, the emergence of …