Digital Commons Network^™

Attitudes, Beliefs, And Perceptions On Cannabis Among Older Adults Aged 65 And Older: A Cross-Sectional Survey., Alex M Kleidon, Andrew M Peterson, Ilene Warner-Maron, Allen Glicksman

PCOM Scholarly Works

OBJECTIVE: With the rise of medical and recreational cannabis use among older adults, concerns about the potential risks and benefits of cannabis use are increasing. This pilot study aimed to determine the attitudes, beliefs, and perceptions of older adults toward cannabis as a medicinal product, to establish a foundation for future research on how healthcare providers communicate with this population regarding cannabis.

METHODS: A cross-sectional survey was conducted on adults aged 65 and older living in Philadelphia. The survey included questions related to participants' demographics, knowledge, attitudes, beliefs, and perceptions of cannabis. Participants were recruited via flyer distributions, publications in …

How It Course Improves Digital Competencies: An Experimental Study In Science Education, Mustafa Tevfik Hebebci, Helen Crompton

STEMPS Faculty Publications

The rising significance of technology in society has caused a surge in the requirement of individuals possessing digital competencies. In the current era, digital skills are progressively vital for both personal and occupational growth. Governments have acknowledged the value of digital competencies and have incorporated them as part of fundamental proficiencies in numerous countries. Pre-service teachers have a paramount role in molding forthcoming generations, highlighting their necessity to possess robust digital competencies. This research centers on how an "Information Technologies in Science Education" course influences the digital competency progression in pre-service teachers. The study deployed a pre-test post-test experimental design …

Improving Reliability In Assessing Integrative Learning Using Rubrics: Does Group Norming Help?, Lanah Stafford, Erin Cousins, Linda Bol, Megan Mize

STEMPS Faculty Publications

Integrative learning is an important outcome for graduates of higher education. Therefore, it should be well-defined and assessed reliably. The American Association of Colleges & Universities has developed a rubric to define and assess integrative learning, but it has low reliability. This pilot study examines whether this rubric's reliability can be improved by training users on how to use the rubric in a group setting rather than individually. Twelve faculty were trained to score undergraduate ePortfolios using the Integrative and Applied Learning VALUE Rubric. Half of the faculty were trained in an individual setting and half in a group setting …

Ireland: Context - Sociopolitical Background, Tanya Dean

Books/Book Chapters

The period from the 1990s through to 2020 saw a profound shift in the identity of the Republic of Ireland. The early twentieth century was focussed on the move from a colonial to a postcolonial existence, and the majority of the first decades of independence were spent struggling as one of the poorest countries in Western Europe and taking tentative steps onto the single market as a member of the EU (then EEC) after 1973. However, the period of the 1990s to late 2000s saw the nation gradually assert itself as an increasingly liberal, notionally secular, economically vigorous member of …

China Maritime Report No. 25: More Chinese Ferry Tales: China's Use Of Civilian Shipping In Military Activities, 2021-2022, J. Michael Dahm

CMSI China Maritime Reports

This report provides a comprehensive assessment of Chinese civilian shipping support to the People’s Liberation Army (PLA), examining civil maritime-military activities from October 2021 through September 2022. As of 2022, the PLA and its reserve civilian merchant fleet are still probably unable to provide significant amphibious landing capabilities or the maritime logistics in austere or challenging environments necessary to support a major cross-strait invasion of Taiwan. However, large volume lift exercises conducted in 2022 suggest that the PLA has made significant progress in the use of civilian vessels for the large-scale lift of PLA troops and equipment into undefended ports, …

The Suitability Of Demand-Controlled Sensor Based Ventilation Systems In Retrofit Dwellings - A Longitudinal Study., Seamus Harrington, Mark Mulville

Conference papers

A fabric-first approach to dwelling retrofit results in increased airtightness, therefore there is an obligation to ensure that the upgrades do not lead to poor indoor air quality (IAQ) resulting from inadequate ventilation. The sensor-based demand-controlled ventilation (SBDCV) under review seeks to provide fresh air for breathing and to dilute and exhaust pollutants and odours. This system modulates the ventilation rate over time based on relative humidity levels and/or presence detection and considers that the level of ventilation provided is sufficient to control the concentration of all other indoor air pollutants, including those that are not a result of human …

Stories To Challenge The Status Quo - Experiences Of Black Minority Ethnic Social Care Students In Ireland, Margaret Fingleton

Doctoral

This study examines Black Minority Ethnic social care students’ experiences in Ireland and is located within the parameters of a number of key global events that occurred in the last decade. It provides critical insights into the students lived experiences of migration, resettlement, employment, higher education and social care scholarship.

Theoretically the thesis is grounded in Critical Race Theory (CRT) drawing on the key tenets of race as a social construction, interest convergence, White privilege, storytelling and intersectionality. A participatory research methodology was adopted which informed all phases of the study. Using a combined semi-structured interview/storytelling method the experiences of …

Music For Visual Media Of The 21st Century What Role Does Music Have In Visual Media, Sigrid Heugen

Doctoral

This research consists of a composition portfolio which examines new perspectives on musical experiences in virtual environments, through the exploration and development of immersive adaptive music for a visual medium. The research addresses the usage, adaptation, and creation of music in visual media such as Virtual Reality (VR) and other Extended Realities (XR).

Comparing The Meaning Of ‘Thesis’ And ‘Final Year Project’ In Architecture And Engineering Education, Rahman Tafahomi, Shannon Chance

Articles

Architectural education shares much in common with engineering, including the use of a culminating capstone experience in the final year. The form of this experience varies, with the research-based thesis and final-year project being most common. This paper explores the literature on traditions of enquiry and the meaning of research in various fields and the evolution of the ‘thesis’ and ‘final year project’ approaches over time. It then briefly summarises empirical research conducted on a case study institution struggling to bridge gaps in understandings of these distinct forms of learning and teaching. Throughout, the paper presents a comprehensive set of …

Walkable Neighborhoods: Linkages Between Place, Health, And Happiness In Younger And Older Adults, Kevin M. Leyden, Michael J. Hogan, Lorraine D'Arcy, Brendan Bunting, Sebastiaan Bierema

Articles

Problem, research strategy, and findings: We examined whether living in a walkable neighborhood influenced the happiness of younger and older city residents. The data for this study came from a comprehensive household population survey of 1,064 adults living in 16 neighborhoods in Dublin City (Ireland) and its suburbs. We used multigroup structural equation modeling to analyze the direct and indirect effects of walkability on happiness, mediated by health, trust, and satisfaction with neighborhood appearance. We found living in a walkable neighborhood was directly linked to the happiness of people aged 36 to 45 (p¼.001) and, to a lesser extent, those …

A Lak Of Direction Misalignment Between The Goals Of Learning Analytics And Its Research Scholarship, Benjamin A. Motz, Yoav Bergner, Christopher A. Brooks, Anna Gladden, Geraldine Gray, Charles Lang, Warren Li, Fernando Marmolejo-Ramos, Joshua D. Quick

Articles

Learning analytics defines itself with a focus on data from learners and learning environments, with corresponding goals of understanding and optimizing student learning. In this regard, learning analytics research, ideally, should be characterized by studies that make use of data from learners engaged in education systems, should measure student learning, and should make efforts to intervene and improve these learning environments.

Something Old, Something New: Two Library Building Projects Converting Old Buildings Into New Libraries, Allison Kavanagh

Articles

This paper describes two interrelated library building projects at Technological University Dublin. The first is the ongoing construction of an Academic Hub to accommodate the library and other academic support services, incorporating a protected structure into a new building. The second is the refurbishment of part of an office block, originally built in 1970 to be a hotel, to house an interim library until completion of the Academic Hub. This project has provided valuable information for the Academic Hub project.

What Impact Is Occupancy Behavior Having On The Energy Performance Gap Of A Cohort Of A Rated Dwellings?, Karl Mcgarry

Other resources

The use of energy asset ratings in the construction industry has been criticized in literature and in practice due to its apparent inaccuracies when compared to measured energy usage. In the Irish context the Dwelling Energy Assessment Procedure (DEAP), the asset rating tool has been the topic of many research papers of late with authors citing that in almost all cases the model is underestimating the energy usage of A rated dwellings. This point is of major concern due to A rated Building Energy Rating (BER) certificates now being minimum compliance with the building regulations for new build dwellings. The …

Women’S Stories Transforming Understandings Of Abortion, Amy M. Walsh

Articles

Wind energy harvesting for electricity generation has a significant role in overcoming the challenges involved with climate change and the energy resource implications involved with population growth and political unrest. Indeed, there has been significant growth in wind energy capacity worldwide with turbine capacity growing significantly over the last two decades. This confidence is echoed in the wind power market and global wind energy statistics. However, wind energy capture and utilisation has always been challenging. Appreciation of the wind as a resource makes for difficulties in modelling and the sensitivities of how the wind resource maps to energy production results …

Transcatheter Aortic Valve Implantation Versus Surgical Aortic Valve Replacement In Dialysis-Dependent Patients: A Meta-Analysis, Samuel Burton, Alexander Reynolds, Nicola King, Amit Modi, Sanjay Asopa

School of Biomedical Sciences

Objectives This meta-analysis aims to compare the clinical outcomes of transcatheter aortic valve implantation (TAVI) versus aortic valve replacement (AVR) for aortic stenosis in dialysis-dependent patients. Methods Literature searches employed PubMed, Web of Science, Google Scholar and Embase to identify relevant studies. Bias-treated data were prioritized, isolated and pooled for analysis; raw data were utilized where bias-treated data were unavailable. Outcomes were analysed to assess for study data crossover. Results Literature search identified 10 retrospective studies; following data source analysis, five studies were included. Upon pooling of bias-treated data, TAVI was significantly favoured in early mortality [odds ratio (OR), 0.42; …

Show-Me Resilience: Assessing And Reconciling Rural Leaders’ Perceptions Of Climate Resilience In Missouri, Zachary J. Miller, Caleb O'Brien, Casey I. Canfield, Lauren Sullivan

Engineering Management and Systems Engineering Faculty Research & Creative Works

Rural areas of the United States play a vital role in coping with, adapting to and mitigating climate change, yet they often lag urban areas in climate planning and action. Rural leaders—e.g., policymakers, state/federal agency professionals, non-profit organization leadership, and scholars – are pivotal for driving the programs and policies that support resilient practices, but our understanding of their perspectives on climate resilience writ large is limited. We conducted semi-structured interviews with 23 rural leaders in Missouri to elucidate their conceptualizations of climate resilience and identify catalysts and constraints for climate adaptation planning and action across rural landscapes. We investigated …

Neuemot: Mitigating Neutral Label And Reclassifying False Neutrals In The 2022 Fifa World Cup Via Low-Level Emotion, Ademola Adesokan, Sanjay Madria

Computer Science Faculty Research & Creative Works

Sports have been extensively studied for their impact on people's emotional well-being, with research revealing that they have the ability to reduce anxiety and unhappiness while boosting positive emotions1. among all sports, soccer stands out as the most popular and controversial2, eliciting a wide range of emotional reactions from fans, players, officials, and spectators, particularly on social media. While sentiment classifications such as positive, negative, and neutral have been extensively studied, low-level emotions, which refer to more specific and granular emotional states beyond the three basic categories, have yet to be given much attention. This study scraped over 300,000 tweets …

Optimizing Stochastic Task Migration In Vehicular Edge Computing, Ankur Nahar, Debasis Das, Sajal K. Das

Computer Science Faculty Research & Creative Works

The performance of vehicular edge computing (VEC) depends on the effective optimization of task offloading. However, uneven distribution of vehicular traffic, rapidly changing network conditions, and stochastic nature of vehicular networks motivate us to innovate approaches to efficient resource management while maintaining system's stability. to address these challenges, we propose a novel queue length-Based stochastic task migration strategy that leverages model predictive control (MPC) and Lyapunov optimization techniques. Our approach employs the queue length at the edge node as the criterion for offloading decisions. the MPC controller dynamically allocates the processing power and bandwidth resources to vehicles based on their …

A Novel Technique For The Quantitative Determination Of Wettability Of A Severely Heterogeneous Tight Carbonate Reservoir, Saleh Al-Sayegh, Ralph E. Flori, Waleed Al-Bazzaz, Abdulaziz Abbas, Ali Qubian, Hasan Al-Saedi

Geosciences and Geological and Petroleum Engineering Faculty Research & Creative Works

The objective of this study is to accurately measure the wettability contact angle of a cretaceous carbonate reservoir in a vertical well set-up known for as an unconventional tight carbonate oil reservoir. Also, to investigate the relative heterogeneity of these samples using digitally captured images; these images accurately capture natural pore-system in this carbonate rock samples and their wettability performance attributed towards building a vertical depth wettability/heterogeneity model. To capture, measure and model natural tight matrix static contact angle wettability in order to understand their new physics that will advance unconventional tight oil reservoir characterization. Entire vertical well depth reservoir …

Towards A Domain-Agnostic Knowledge Graph-As-A-Service Infrastructure For Active Cyber Defense With Intelligent Agents, Prasad Calyam, Mayank Kejriwal, Praveen Rao, Jianlin Cheng, Weichao Wang, Linquan Bai, V. Sriram Siddhardh Nadendla, Sanjay Kumar Madria, Sajal K. Das, Rohit Chadha, Khaza Anuarul Hoque, Kannappan Palaniappan, Kiran Neupane, Roshan Lal Neupane, Sankeerth Gandhari, Mukesh Singhal, Lotfi Othmane, Meng Yu

Computer Science Faculty Research & Creative Works

Active cyber defense mechanisms are necessary to perform automated, and even autonomous operations using intelligent agents that defend against modern/sophisticated AI-inspired cyber threats (e.g., ransomware, cryptojacking, deep-fakes). These intelligent agents need to rely on deep learning using mature knowledge and should have the ability to apply this knowledge in a situational and timely manner for a given AI-inspired cyber threat. in this paper, we describe a 'domain-Agnostic knowledge graph-As-A-service' infrastructure that can support the ability to create/store domain-specific knowledge graphs for intelligent agent Apps to deploy active cyber defense solutions defending real-world applications impacted by AI-inspired cyber threats. Specifically, we …

The Success Story Of First Ever Polymer Flood Field Pilot To Enhance The Recovery Of Heavy Oils On Alaska's North Slope, Abhijit Dandekar, Baojun Bai, John Barnes, Dave Cercone, Reid Edwards, Samson Ning, Randy Seright, Brent Sheets, Dongmei Wang, Yin Zhang

Geosciences and Geological and Petroleum Engineering Faculty Research & Creative Works

The primary goal of the first ever polymer flood field pilot at Milne Point is to validate the use of polymers for heavy oil Enhanced Oil Recovery (EOR) on Alaska North Slope (ANS). The specific objectives are systematic evaluation of advanced technology that integrates polymer flooding, low salinity water flooding, horizontal wells, and numerical simulation based on polymer flood performance data. Accordingly, under the co-sponsorship of the US Department of Energy and Hilcorp Alaska LLC the first ever polymer field pilot commenced on August 28, 2018 in the Schrader Bluff heavy oil reservoir at the Milne Point Unit (MPU) on …

Kinetic Experimental And Modeling Evaluations Of Asphaltene Morphology And Growth Rate Under Varying Temperature And Brine Conditions, Kwamena Ato Quainoo, Abdulmohsin Imqam, Cornelius Borecho Bavoh

Geosciences and Geological and Petroleum Engineering Faculty Research & Creative Works

The utilization of predictive mechanisms to resolve asphaltene precipitation during oil production is a cleaner and less expensive means than the mechanical/chemical remediation techniques currently employed. Existing models lack predictive success due to opposing views on temperature-asphaltene precipitation interactions. In this study, the effect of varying temperatures (40, 50, 60, 70 80 and 90 °C) and brine concentrations (0 – 5 wt.%) on the long-time kinetics of asphaltene precipitations was evaluated. A series of experiments were conducted using the filtration technique and the confocal microscopy to study asphaltene precipitation on a model oil system consisting of asphaltenes, a precipitant, and …

Risk As A Process: A History Informed Hazard Planning Approach Applied To The 2018 Post-Fire Debris Flows, Montecito, California, Anna Serra-Llobet, John Radke, G. Mathias Kondolf, Larry Gurrola, J. David Rogers, Sarah Lindbergh, Johnny Douvinet

Geosciences and Geological and Petroleum Engineering Faculty Research & Creative Works

Historical information about floods is not commonly used in the US to inform land use planning decisions. Rather, the current approach to managing floods is based on static maps derived from computer simulations of the area inundated by floods of specified return intervals. These maps provide some information about flood hazard, but they do not reflect the underlying processes involved in creating a flood disaster, which typically include increased exposure due to building on flood-prone land, nor do they account for the greater hazard resulting from wildfire. We developed and applied an approach to analyze how exposure has evolved in …

Transport And Plugging Performance Evaluation Of A Novel Re-Crosslinkable Microgel Used For Conformance Control In Mature Oilfields With Super-Permeable Channels, Adel Alotibi, T. Song, Baojun Bai, Thomas P. Schuman

Geosciences and Geological and Petroleum Engineering Faculty Research & Creative Works

Preformed particle gels (PPG) have been widely applied in oilfields to control excessive water production. However, PPG has limited success in treating opening features because the particles can be flushed readily during post-water flooding. We have developed a novel micro-sized Re-crosslinkable PPG (micro-RPPG) to solve the problem. The microgel can re-crosslink to form a bulk gel, avoiding being washed out easily. This paper evaluates the novel microgels' transport and plugging performance through super-permeable channels. Micro-RPPG was synthesized and evaluated for this study. Its storage moduli after fully swelling are approximately 82 Pa. The microgel characterization, self-healing process, transportation behavior, and …

Table Of Contents

FIU Law Review

No abstract provided.

Privacy Discussion Forum: Introduction, Russell L. Weaver

FIU Law Review

No abstract provided.

Supervision Of Artificial Intelligence In The Eu And The Protection Of Privacy, Johanna Chamberlain, Jane Reichel

FIU Law Review

No abstract provided.

Fiduciary Duty As A Shield For Social Media User Privacy And Platform Policing Of Political Misinformation And Disinformation, Michael M. Epstein

FIU Law Review

No abstract provided.

The Need For Curtains Of The Soul: Privacy Versus Transparency In The Instrumented World Of Algorithmic Artificial Intelligence, Michael Martin Losavio

FIU Law Review

We approach a privacy singularity in pervasive data collection and inference that may reveal all about our lives. While privacy might not yet be dead, we struggle to maintain its shield for personal autonomy. Part of this contemporary challenge comes from the massive data sets generated every day everywhere. And then the powerful analytics that reveal all. This is further challenged by efforts at data transparency that may reveal too much of one’s life. Preservation of privacy, if we deem it important enough to preserve, must have a robust set of technical and legislative implementations on collection, storage, transmission and …

The Development Of Digital Mass Surveillance In Norway: The Emergence Of A Surveillance State?, Iris Nguyên Duy

FIU Law Review

No abstract provided.