Digital Commons Network^™

Blazer Bridge Fund Continues Encouraging Innovative Discoveries; Announces 2024 Winners, Amy Jones

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No abstract provided.

Collaborative Co-Design: Transforming Traditional Professional Development, Cristo Leon, James Lipuma

STEM for Success Resources

Objective: The primary aim of this project was to develop the "Online Professional Learning Exchange" (OPLE), a platform designed to support blended learning and facilitate a shift towards a Community of Practice (CoP) model. By integrating face-to-face, blended, and fully online learning situations, this move was intended to enhance the accessibility and effectiveness of professional development. Theoretical Framework: The project was grounded in theories of adult learning and community of practice. It utilized these frameworks to foster an environment where educators could collaboratively design and engage with learning materials. This approach aimed to promote sustained professional growth and mastery of …

A Global Model-Agnostic Rule-Based Xai Method Based On Parameterized Event Primitives For Time Series Classifiers, Ephrem T. Mekonnen, Luca Longo, Pierpaolo Dondio

Articles

Time series classification is a challenging research area where machine learning and deep learning techniques have shown remarkable performance. However, often, these are seen as black boxes due to their minimal interpretability. On the one hand, there is a plethora of eXplainable AI (XAI) methods designed to elucidate the functioning of models trained on image and tabular data. On the other hand, adapting these methods to explain deep learning-based time series classifiers may not be straightforward due to the temporal nature of time series data. This research proposes a novel global post-hoc explainable method for unearthing the key time steps …

Uncovering The Complexity Of Perinatal Polysubstance Use Disclosure Patterns On X: Mixed Methods Study, Dezhi Wu, Hannah Shead, Yang Ren, Phyllis Raynor Phd, Aprn, Pmhnp-Bc, Youyou Tao, Harvey Villanueva, Peiyin Hung, Xiaoming Li, Robert G. Brookshire, Kacey Eichelberger, Constance Guille, Alain H. Litwin, Bankole Olatosi Ph.D.

Publications

BACKGROUND: According to the Morbidity and Mortality Weekly Report, polysubstance use among pregnant women is prevalent, with 38.2% of those who consume alcohol also engaging in the use of one or more additional substances. However, the underlying mechanisms, contexts, and experiences of polysubstance use are unclear. Organic information is abundant on social media such as X (formerly Twitter). Traditional quantitative and qualitative methods, as well as natural language processing techniques, can be jointly used to derive insights into public opinions, sentiments, and clinical and public health policy implications. OBJECTIVE: Based on perinatal polysubstance use (PPU) data that we extracted on …

Sheared Turbulent Flows And Wake Dynamics Of An Idled Floating Tidal Turbine, Lilian Lieber, Shaun Fraser, Danny Coles, Alex Nimmo Smith

School of Biological and Marine Sciences

Ocean energy extraction is on the rise. While tides are the most predictable amongst marine renewable resources, turbulent and complex flows still challenge reliable tidal stream energy extraction and there is also uncertainty in how devices change the natural environment. To ensure the long-term integrity of emergent floating tidal turbine technologies, advances in field measurements are required to capture multiscale, real-world flow interactions. Here we use aerial drones and acoustic profiling transects to quantify the site- and scale-dependent complexities of actual turbulent flows around an idled, utility-scale floating tidal turbine (20 m rotor diameter, D). The combined spatial resolution of …

Program Signaling And Geographic Preferences In The United States Residency Match For Neurosurgery, Michael Mcdermott

All Publications

Postgraduate residency training has long been the cornerstone of academic medicine in the United States. The Electronic Residency Application Service (ERAS), managed by the Association of American Medical Colleges (AAMC), is the central residency application platform in the United States for most clinical specialties, with the National Residency Matching Program (NRMP) being the algorithm for matching residency programs with applicants. However, the determination of the best fit between ERAS applicants and programs has been increasingly challenged by the rising number of applicants per residency spot. This application overburdening across competitive specialties led to several adverse downstream effects, which affected all …

Faculty Library News - September 2024, Rit Libraries

RIT Digital Archives

No abstract provided.

Empowering Ecological Monitoring With Science And Technology, Driving Conservation And Development Through Innovation—A Case Study Of Wolong World Biosphere Reserve, Tingmei He, Shufeng Wang, Fan Wu, Yongfeng Wang

Bulletin of Chinese Academy of Sciences (Chinese Version)

Ecological monitoring can provide basic data and decision-making support for ecological environment management and policy formulation. The technologies and methods adopted in ecological monitoring by the Wolong National Nature Reserve, located in Sichuan, China, hold extensive representativeness and influence on a global scale. Based on a review of the main monitoring practices of the Wolong World Biosphere Reserve, this paper presents the adoption of different technical paths and collaborative applications in the “sky-Earth-space integrated” monitoring, as well as the practices in promoting the “Five Ones” goals (i.e., one set of data, one platform, one set of algorithms, one cloud, and …

Embracing The New Mission And Challenges Of Innovative Education From Perspective Of Deepening “Integration Of Four Chains”: Converging Research And Education, Integrating Industry And Education, To Build Shenzhen University Of Advanced Technology, Jianping Fan

Bulletin of Chinese Academy of Sciences (Chinese Version)

From the perspective of deepening the “Integration of Four Chains”, “integration of research, education, and industry” serves as a bridge and link between the education chain, innovation chain, talent chain, and industrial chain, breaking down the traditional barriers between research, education, and industry. This enables complementary advantages between technology and education, facilitating the rapid transformation of scientific research achievements into new productive forces, and making talent cultivation more aligned with industrial needs. Shenzhen University of Advanced Technology, as a new type of research university nurtured by Shenzhen Institute of Advanced Technology (SIAT), focuses on creating an ecological closed loop with …

Emerging Productivity And Advanced Equipment Manufacturing: Issues, Reflections, And Practices, Jianlin Cao

Bulletin of Chinese Academy of Sciences (Chinese Version)

An important aspect of developing new quality productivity is utilizing the latest scientific and technological advancements for industrial upgrading, which includes developing emerging industries (high-tech industries) and transforming traditional industries. The weakness in advanced equipment manufacturing is a key challenge in China’s current industrial upgrading. This study, based on the global distribution of manufacturing enterprises, proposes a classification of four types of enterprises. It explains the reasons behind China’s lack of the fourth type of enterprise (those capable of integrating the latest technological achievements into their produced equipment) and the difficulties in cultivating and developing such enterprises. The study also …

Research On Development Status And Strategy Of Advanced Materials In Guangdong-Hong Kong-Macao Greater Bay Area, Ziwei Zhao, Can Wang, Weihua Wang, Qingli Huang

Bulletin of Chinese Academy of Sciences (Chinese Version)

Advanced materials are an important source of new quality productivity. Guangdong-Hong Kong-Macao Greater Bay Area is now facing the internal and external pressure of manufacturing upgrading, and there is an urgent need to play the leading and supporting role of advanced materials in the construction of modernized industrial system. This study combs through the basic situation of the development of materials science and industry in Guangdong-Hong Kong-Macao Greater Bay Area, analyzes its advantages, characteristics and problems in depth, and puts forward a number of suggestions around how to develop materials science, technology, and industry in the Greater Bay Area.

Ten Measures To Jointly Explore Shenzhen Model Of Synthetic Biology Development, Xian-En Zhang

Bulletin of Chinese Academy of Sciences (Chinese Version)

The iteration of biotechnology and the transformative development of biomanufacturing driven by synthetic biology are drawing the blueprint for the future bioeconomy. Around this strategic goal, in the past 10 years, Shenzhen has collaborated with relevant national departments and has taken a series of measures to initially create a sound ecological and innovative chain for synthetic biology and bioindustry. This study summarizes these 10 measures into three major categories: the construction of new R&D institutions and innovation bases, the implementation of technology transformation carriers and synthetic biology industry park, and the measures to encourage students’ innovative spirit. The successful implementation …

Characteristics, Protection, And Utilization Of Marine Ecosystems With Chinese Characteristics, Xin Liu, Si Zhang

Bulletin of Chinese Academy of Sciences (Chinese Version)

Chinese President Xi Jinping proposed the concept of “Martime Community with a Shared Future”. The ocean circulation, the mid-oceanic ridge, and the thermal lava flows constitute the dynamical systems of the maritime community, while the ocean circulation and the material and energy cycles are essential to the global ocean’s connectivity, the mid-oceanic ridge and its thermal lava flows underlie global submarine connectivity, and the marine circulation system, together with the marginal sea submarine system, supports the highly complex biological habitats in the China Sea. Coral island reefs and cold seeps constitute the most characteristic marine ecosystems in China. Conducting research, …

Cornerstone Of Digital Economy: Challenges And Opportunities Of Ic Technologies, Jiang Xu, Wei Zhang

Bulletin of Chinese Academy of Sciences (Chinese Version)

As the cornerstone of the digital economy in the information age, the essence of integrated circuit (IC) chips is to represent and process information by using physical phenomena. The IC challenges faced by China are not only in the field of fabrication, but also in the fields of electronics design automation (EDA) and talent training. Based on a review of the background and current situations of IC technologies, this study analyzes advantages, issues that need attention, and potential areas of technological breakthrough in the Guangdong-Hong Kong-Macao Greater Bay Area.

Strategic Path For Innovative Development Of Smart Roads In Guangdong-Hong Kong-Macao Greater Bay Area, Zhonghua Ye, Yaqi Liu, Jian Chan

Bulletin of Chinese Academy of Sciences (Chinese Version)

Nowadays, intelligent connected vehicles have entered an important period of strategic opportunities with rapid technological evolution, accelerating industrial layout and scale application. Their innovative development urgently requires the support of new smart road infrastructure. As a new type of infrastructure, the construction of smart roads is essential for promoting the development of the intelligent connected vehicle industry and building a country with strong transportation network. For the Guangdong-Hong Kong-Macao Greater Bay Area (Greater Bay Area), smart roads are necessary prerequisite for accelerating the development of related industries, improving urban governance efficiency, optimizing user safety and driving experience and promoting regional …

Physical Activity: A Comparison Of Rural And Urban Older Adults' Needs And Preferences, Annette Contrady, Sarah L. Francis, Elgloria Harrison, Doris Montgomery, Catherine Rudolph, Lillie Monroe-Lord, Phd, Rdn, Ld, Elmira Asongwed, Anne Marie Jean Baptiste, Tiffany Johnson-Largent Phd Rdn Ld, B. Michelle Harris, Tia D. Jeffery, Pier Broadnax

Journal of Extension

Physical activity (PA) rates among older adults are low. We examined and compared the PA needs, preferences, and practices of 118 rural- and urban-residing older adults through focus groups and surveys. The sample was diverse (White = 42.4%, Black = 37.3%), mostly female, food-secure, and not meeting PA recommendations (38.1%). PA rates were lower for rural-residing older adults (p < 0.05). PA motivators were health benefits and socialization, while barriers were cost, pain, low motivation, and health limitations. Preferred PA programs were described as age-appropriate, expert-led, and group-based. These findings provide insight regarding what to consider when planning PA programming for community-residing older adults.

Uab Startup Endomimetics Receives $2.8 Million Small Business Innovation Research Grant, Staff

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No abstract provided.

Are Economic Gender Differences The Same Everywhere? Cross-Societal Comparisons In The Early 21st Century, Joyce P. Jacobsen

Midwest Social Sciences Journal

Are gender differences in economic outcomes the same everywhere? Using the most recent available data (generally from the 2021–2023 period), I consider the patterns for these gender differences and provide an annotated list of statistical sources for students and researchers to use in exploring these differences. Overall, women still work less than men in paid work, work more than men in unpaid household work, and make less than men; however, these patterns have converged somewhat, with some narrowing of work and pay gaps relative to the last part of the 20th century, and with women rapidly closing the educational-attainment gap …

Between Governance And Markets: An Assessment Of Environmental Boundary Organizations, Andy Tuholski

Midwest Social Sciences Journal

This article considers the genesis, characteristics, and dynamics of boundary organizations as they apply specifically to environmental boundary objects, that is, pieces of science on which policy is reliant. Boundary organizations have been widely discussed since the 1990s but are undertheorized in terms of political concepts; this paper approaches environmental boundary organizations as essentially liberal vehicles of power using Lukes’ definition, in which the liberal dimension of power is divided into (a) eliciting and (b) meeting wants of stakeholders equitably. Environmental boundary organizations are compared and contrasted with single-perspective organizations (that is, organizations beholden to either government or industry) and …

Missing Spies And Political Murder: The Fbi And The Construction Of Crime, Denise Lynn

Midwest Social Sciences Journal

Juliet Stuart Poyntz disappeared in June 1937 from Manhattan, New York. She was never seen again. The disappearance was not reported until December and the police did not begin a formal investigation until January 1938. Sick from lupus, without her prescriptions, the 50-year-old Poyntz was likely already dead, but her friends did not believe it was because of her untreated disease, it was more likely the Soviet Secret police killed her. One friend in particular, anarchist Carlo Tresca, was very loud in accusing the Soviet Union of her abduction and murder. Tresca gave a press statement, testified before a grand …

Author Biographical Notes

Midwest Social Sciences Journal

No abstract provided.

Integrating Machine Learning, Data Fusion, And Statistical Methods To Predict Electric Load In Smart Grids, Alireza Ghasempour

Electrical and Computer Engineering ETDs

Electric load prediction (ELP) can support smart grid (SG) goals such as reliability and efficiency. In ELP, we predict the electricity demand at aggregated levels which is vital for the proper functioning of SG and keeping a balance between load and supply demand. ELP can be categorized as very short-term, short-term, medium-term, and long-term ELP. In this dissertation, we propose multi-output Gaussian processes (MOGP) for hourly day-ahead short-term ELP. We investigate different feature scaling techniques and prediction accuracy metrics with comprehensive details. Mean absolute percentage error (MAPE) is used as a prediction accuracy metric. We proposed four methods: MOGP, MOGP …

Tumor-Infiltrating Nerves Functionally Alter Brain Circuits And Modulate Behavior In A Mouse Model Of Head-And-Neck Cancer, Jeffrey Barr, Austin Walz, Anthony C Restaino, Moran Amit, Sarah M Barclay, William C Spanos, Sebastien Talbot, Paola D Vermeer

Faculty, Staff and Student Publications

Cancer patients often experience changes in mental health, prompting an exploration into whether nerves infiltrating tumors contribute to these alterations by impacting brain functions. Using a mouse model for head and neck cancer and neuronal tracing, we show that tumor-infiltrating nerves connect to distinct brain areas. The activation of this neuronal circuitry altered behaviors (decreased nest-building, increased latency to eat a cookie, and reduced wheel running). Tumor-infiltrating nociceptor neurons exhibited heightened calcium activity and brain regions receiving these neural projections showed elevated Fos as well as increased calcium responses compared to non-tumor-bearing counterparts. The genetic elimination of nociceptor neurons decreased …

Inorganic Phosphorus Availability And Mobility In A Manufactured Soil, H Kate Schofield, Alan D Tappin, Tim R Pettitt, Gavyn K Rollinson, Mark F Fitzsimons

School of Geography, Earth and Environmental Sciences

Manufactured soils, created by combining various organic and inorganic waste materials and byproducts, may be tailored to specific applications, providing an alternative to the extraction of natural soils. It is important for them to be capable of supporting plant growth without the need for significant management or fertiliser applications, the over-application of which can have adverse environmental effects. We examined the dynamics of phosphorus (P) transformations within a manufactured soil and the implications for nutrient cycling. A freshly prepared manufactured soil (32.5 % composted green waste, 32.5 % composted bark, 25 % horticultural grit, and 10 % lignite clay) was …

All-Multiplicity Amplitudes In Impulsive Pp-Waves From The Worldline Formalism, Patrick Copinger, James P. Edwards, Anton Ilderton, Karthik Rajeev

School of Engineering, Computing and Mathematics

We use the worldline formalism to derive Bern-Kosower type Master Formulae for the tree-level scattering of a charged particle and an arbitrary number of photons on impulsive PP-waves, where the coupling of the PP-wave to matter is treated fully non-perturbatively. We show that, in a certain kinematic regime characterised by a semi-classical positive energy condition, both off-shell currents and scattering amplitudes exhibit two novel factorisation structures. First, they may be written as currents in vacuum but with a single additional photon, averaged over the momentum of that photon. This converts the all-orders interaction with the PP-wave into a single effective …

Glycerol-Free Biodiesel Via Catalytic Interesterification: A Pathway To A Netzero Biodiesel Industry, Nessren Farrag, Omar Youssef Youssef, Esraa Khaled, Omar Aboelazayem

Chemical Engineering

Conventional biodiesel manufacturing uses alcohol as an acyl acceptor, resulting in glycerol as a side product. The increased demand for biodiesel has led to the production of a substantial surplus of glycerol, exceeding the market need. Consequently, glycerol is now being regarded as a byproduct, and in some cases, even as waste. The present study aims to suggest an economically viable and ecologically friendly approach for maintaining the viability of the biodiesel sector. This involves generating an alternative byproduct of higher value, rather than glycerol. Triacetin is produced through the interesterification of triglycerides with methyl acetate, and is a beneficial …

Optimising Grid-Forming Inverters To Prevent Under-Frequency Load Shedding With Minimal Energy Storage, Indoopa Manamperi, Iftekhar Ahmad, Daryoush Habibi, Asma Aziz

Research outputs 2022 to 2026

The increasing penetration of distributed photovoltaics decreases the available loads in distribution feeders. This makes the traditional under-frequency load shedding systems ineffective. As an alternative, large-scale energy storage systems (ESS) could be used to provide contingency frequency response. This study investigates the optimum sizing of the ESS to prevent under-frequency load shedding. The optimal size is determined for both droop and virtual synchronous generator control-based inverters, to maintain frequency within operating standards. The control parameters are treated as variables in the optimisation process, allowing the identification of the optimal set of control parameters that minimise the ESS size while preventing …

A Cross-Sectional Study Of Healthcare Provider Perceptions Of The Management Of Epilepsy In Pregnancy In Sub-Saharan Africa, Rohit Shankar

Peninsula Medical School

Background: Epilepsy prevalence in sub-Saharan Africa is high with a significant treatment gap. In this context,epilepsy presents substantial challenges to effective and safe reproductive and maternal healthcare. To improvethis, it is important to understand the views and perceptions of healthcare professionals delivering epilepsy careto this population.Methods: This study uses an online questionnaire which asked healthcare professionals (both from nursing andmedical backgrounds) who work in sub-Saharan African countries to rate a set of pre-established optionsdesigned with the feedback of a local focus group of epilepsy experts from countries targeted. The questionnaireconsisted of 21 questions and was a mix of multiple choice …

Paediatric Mass Casualty Response Through The Lens Of Functional Resonance Analytical Methodology- Lessons Learned., R J Mackinnon, D Slater, R Jenner, T Stenfors, Christopher S. Kennedy, K P Härenstam

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Mass Casualty Incidents are rare but can significantly stress healthcare systems. Functional Resonance Analytical Methodology (FRAM) is a systematic approach to model and explore how complex systems adapt to variations and to understand resilient properties in the face of perturbations. The aim of this study was to use FRAM to create a model of a paediatric trauma system during the initial response to the Manchester Arena Attack to provide resilience-based insights for the management of future Mass Casualty Incidents (MCI).

METHODS: Qualitative interviews in the immediate aftermath of a terrorist bombing, were followed up with further in-depth probing of …

In The Land Of Men, Antonya Nelson

PoemMemoirStory (literary magazine)

pp. 172-182