Digital Commons Network^™

Hybrid Solar-Rainwater Harvesting System With Mini Turbine Integration For Enhanced Energy Generation, Shamanth Showri N R, Sathvik V. Koushik Mr., Shreya C R, Samarth S

Manipal Journal of Science and Technology

Uniting the sun's rays with the fluidity of water, the combination of solar and waterpower creates a potent force for renewable energy, lighting the way to a greener tomorrow. The proposed hybrid system combines modified solar panels with integrated rainwater collection channels, a central collection point, and mini turbines for electricity generation. Through experimental testing and simulations, the feasibility and effectiveness of the hybrid system are evaluated, demonstrating its potential to maximize energy output in regions with abundant sunlight and rainfall. The results indicate that the hybrid solar rainwater harvesting system offers a promising solution for sustainable energy generation, with …

Portable Personal Air Monitor, Samreen Zabiulla, T Jaya Soumya, Vaishnavi N, Pronama Biswas, Belaguppa Manjunath Ashwin Desai

Manipal Journal of Science and Technology

Cities around the globe are facing ever-increasing challenges to air quality, posing serious risks to public health due to high levels of particulate matter and various pollutants. Addressing these challenges requires a multifaceted strategy, including strict regulations, sustainable urban planning, and adopting cleaner technologies. To tackle these issues, we developed a portable personal air monitor designed to effectively assess environmental conditions. This innovative device incorporates a range of sensors and a filtration system to measure concentrations of different pollutants. What sets it apart is its unique design inspired by the human lung, utilizing a diaphragm vacuum pump to mimic the …

Surveying The Role Of Visual Analytics In Human-Machine Teaming, Naga Datha Saikiran Battula

Theses

Humans and machines both possess their unique capabilities and have their strengths and weaknesses, which can be complementary to one another and allow them to achieve a common goal. Teaming in the modern era involves text prompts, voice commands, gesture recognition, touch interfaces, and the latest visualization techniques that allow parties/agents to interact. Communication through visualization plays a vital role in allowing robust insights to be gained through a glance. Using visualization as a medium between humans and machines can increase the communication bandwidth. Human-machine teaming has witnessed much progress, with many theories and practical examples emerging. In the report, …

Automated Segmentation Of The Ulnar Nerve In Mri Using Deep Learning Techniques, Akhil Nagulapalli

Theses

Cubital Tunnel Syndrome (CuTS), a condition caused by compression of the ulnar nerve, results in numbness, tingling, pain, and even muscle atrophy, affecting fine motor skills and diminishing patient quality of life. Accurate diagnosis of CuTS is challenging, as current diagnostic methods—including clinical exams, nerve conduction studies, and unaided MRI—often lack the precision to reliably identify the nerve and detect compression in its early stages. Deep learning-based segmentation offers a promising solution, enabling precise and automated identification of nerve structures in MRI images, which could significantly improve diagnostic accuracy and support timely intervention.

A novel deep learning model for segmenting …

Exploration Of The Iterative Design Process: Integrating A Requirements Matrix And Hazard Analysis Toolsexploration Of The Iterative Design Process: Integrating A Requirements Matrix And Hazard Analysis Tools, Blaine Edlefsen

Theses

The iterative design process is applied to multiple industry sectors from software development to product manufacturing. The cyclical approach integrates the steps of design, prototyping, and testing toward the realization of a user's specified needs. The use of a requirements traceability matrix and hazard analysis documentation that supports the definition of the iterative design process is explored. These design project management tools are applied to a case study involving workholding design for a Wire Electrical Discharge Machining (Wire-EDM) manufacturing process. This industry-relevant case study is conducted in collaboration with New Jersey Precision Technologies, Incorporated (NJPT). The design requirements involve both …

Advancing Prediction Of Stimulant Medication Misuse Through Graph Representation Learning, Hamid Razavi

Theses

The misuse of stimulant prescription medications poses a significant and escalating public health concern in the United States, particularly among young adults. Addressing this issue requires sophisticated methodologies capable of uncovering complex patterns and relationships in data. Geometric Deep Learning, a paradigm designed to analyze data with non-Euclidean structures, has achieved remarkable success across various domains, offering a powerful framework for tackling complex graph structure data challenges.

This study leverages Graph Convolutional Networks (GCNs) to predict the likelihood of stimulant medication misuse using data from the National Survey on Drug Use and Health (NSDUH). Individuals are represented as nodes in …

Association Between Knowledge, Attitude, And Practice On Dietary Fiber Intake And Body Mass Index Among Undergraduate Students In Universiti Kebangsaan Malaysia, Arimi Fitri Mat Ludin, Munirah Ismail, Mohd Sham Othman, Divya Vanoh, Chai Huoy Tyng, Irdina Ibrahim, Jasmine Lavang Surang, Muhammad Adam Jayiddin, Noor Afiifah Ibrahim, Nur Arina Shazrina Abdullah, Nur Athirah Harun, Nur Fatihah Rashidi, Lew Leong Chen

Makara Journal of Health Research

Background: A fiber-rich diet lowers the risk of various diseases by increasing fecal bulk, shortening intestinal transit time, and stimulating intestinal flora. This study examines the association between knowledge, attitude, and practice (KAP) regarding dietary fiber intake and body mass index (BMI) among Dentistry and Software Engineering undergraduates.

Methods: This cross-sectional study included 95 Dentistry and 92 Software Engineering students at the Universiti Kebangsaan Malaysia. The KAP questionnaire was analyzed for its reliability using Cronbach’s alpha and distributed through email.

Results: Most respondents had normal weight. The Software Engineering students had a higher percentage of overweight and …

Exploring The Dynamics Of Umbrella Brand And House Of Brand Strategies On Organizational Performance: A Comparative Analysis, Olalekan Ezekiel Ajayi

ASEAN Marketing Journal

The study examined the impact of dimensions of Umbrella Brand and House of Brand Strategies (brand awareness, customer trust, Brand Message, and Brand decision) on Organizational Performance. A sample of 109 Marketing managers and representatives within the Coca-Cola Company in Ido, Lagos Mainland. Data analyse both descriptive and inferential statistics using the IBM-SPSS version 27. There was significant prediction of brand awareness on organizational performance F(1, 99) = 302.14, R² = 0.46; pcustomer trust on organizational performance F(1, 99) = 102.24, R² = 0.46; pbrand awareness on organizational performance F(1, 99) = 88.15, R² = …

Full Issue, Iajbs Ateneo De Manila University

Journal of Management for Global Sustainability

No abstract provided.

Mitigating Financial Waste In The U.S. Healthcare System: An Ai-Driven Framework For Real-Time Fraud Detection In Medicare And Medicaid, Umma Twaha

Finance, Economics, and Data Analytics

The financial waste associated with fraud, abuse, and inefficient claims processing remains a significant challenge to the sustainability of the United States healthcare system, specifically in Medicare and Medicaid programs. The traditional fraud detection systems are mostly reactive, and they are unable to cope up with the increasing volume and complexity of the healthcare claims data. The recent developments in the field of artificial intelligence (AI) present the potential of improving the process of detecting fraud by applying real-time surveillance and predictive analytics. This paper will discuss the perception of stakeholders on the problem of financial waste in the U.S. …

Acquisition Targeting: Toward Modelling Small Business Acquisition With Machine Learning, Jeremy Chambers

Doctor of Business Administration (DBA)

Small business acquisition suffers from a lack of information transparency, and many business buyers consequently value acquisitions differently. This project uses the case study methodology to analyze Sound Hardware Inc. and its management team to understand its context in-depth and provide a model that calculates an acquisition price in addition to offering business planning. It does this by using machine learning algorithms to reduce the number of engineered variables resulting in a priority list of factors contributing to value. This core process of dimensionality reduction is followed by a sample valuation that uses the results of the dimensionality reduction in …

Quasi-Vertical Integration Model In Partnership Of Smes (Small Medium Enterprises) And The Role Of Competition Commission In Eu And Indonesia, Yayan Hernayanto, Kurnia Toha, Udin Silalahi

Indonesia Law Review

Partnerships between large and small companies should not be imagined as David and Goliath, enemies of each other. However, partnerships between large and small business actors are a mutually beneficial synergy. Partnerships with Small and Medium Enterprises (SMEs) are not charity activities that prevent them from growing strongly. Guidance and assistance need to be provided so that they grow with a strong foundation. Both parties must agree to a fair transaction scheme, trade terms, and clauses that sustain this partnership and not cause SMEs to go bankrupt. Quasi-Vertical Integration is a model for conducting transactions in the manufacturing industry. This …

The Urgency Of Artificial Intelligence Code Of Ethics, Tundjung Herning Sitabuana, Dixon Sanjaya, Ibra Fulenzi Amri, Nethan Nethan

Indonesia Law Review

The era of artificial intelligence has become a characteristic of industrial era 5.0 which has been used in various aspects. Potential economic value of AI has driven various forms of AI innovation development. Exploration of AI tends to override negative impacts of such developments. The emergence of ethical issues with presence of AI encourages the need for a law-based approach to establishing ethical standards to protect entire Indonesian nation. Therefore, this research was conducted to examine urgency for an AI code of ethics. This paper will normatively describe data qualitatively to answer urgency and development of AI code of ethics …

Finite Element Method Stress Analysis Of Kammprofile Gasket Defects And Evaluation Of The Sealing Performance, Muhammad Afiq Azmansah, Ahmad Majdi A Rani, Fudhail Abd Munir

Platform: A Journal of Engineering

The Kammprofile gasket is used in various sectors, such as oil and gas, to create a secure seal between flanges, enduring high temperature and pressure conditions. The integrity of the industrial installations of the gasket flange joints relies significantly on an effective sealing mechanism. Gasket failures predominantly contribute to VOC emissions, impacting air quality and potentially causing respiratory issues. Therefore, the Finite Element Method (FEM) analysis using static structural was developed to analyse the influence of dimension variations and defects, specifically on pitch, serration depth and thickness of the Kammprofile gasket that drive the leakage in the flange gasketed joints …

Carbon Accounting Tool For Greenhouse Gas Emission Sources In Steam-Methane Reforming Facility, Farah Anissa Sukri, Syaza Izyanni Ahmad

Platform: A Journal of Engineering

Hydrogen production facility stands out as one of the significant CO2 contributors in the oil and gas industry. As hydrogen will emerge as a clean energy source in the future, this research will focus on carbon footprint assessment in hydrogen production facilities. This study aims to quantify the amount of carbon dioxide equivalent through direct and indirect emissions, comprised of stationary combustion, process emissions, and energy consumption. A comparative analysis has been conducted between the Steam-Methane Reforming (SMR) facility in company A. The study revealed that SMR-2 shows the highest CO2 emissions per production of 9.823 tCO2e/tH2, whereas SMR-1 has …

Quantitative Risk Assessment In Thermo-Chemical Waste-To-Energy Facilities, Fakhrul R. Ridzwan, Syaza Izyanni Ahmad

Platform: A Journal of Engineering

This study presents a Quantitative Risk Assessment (QRA) of thermo-chemical Waste-to-Energy (WtE) technologies, specifically incineration and gasification, by utilising simulation tools PHAST and SAFETI. Hazard identification, consequence analysis, and risk assessment were conducted to compare the safety profiles of these two technologies and proposed risk reduction strategies for a safer design. Accident scenarios were modelled for Tuas South Incineration and Borregaard Gasification facilities to analyse dispersion and effects of fire and explosion. Hazards indicated that only gasification exclusively involves flammable releases because it reacts as a partial combustion, with carbon monoxide and hydrogen as flammable byproducts. Results revealed that while …

Logistics Optimisation Of Oil Palm Fronds At Plantations For Energy Conversion, Nur Athira Arshad, Afşin Güngör, Shaharin Anwar Sulaiman

Platform: A Journal of Engineering

Oil palm frond (OPF) is a form of clean energy with a strong potential to generate electricity due to its abundance and consistent availability throughout the year. However, the pruned OPF is usually laid scattered on the ground throughout the vast areas of palm oil plantations. The logistics of handling pruned OPF pose a low efficiency of the supply chain system and may involve high delivery costs due to key factors such as high transportation cost of a low bulk density material and high labour cost. The optimal way of handling biomass prior to utilisation in a gasification plant remains …

Numerical Optimisation Of Co₂ Injection In A Sandstone Reservoir, Asiman Musayev, Hisham Khaled Ben Mahmud

Platform: A Journal of Engineering

This paper presents a study on the numerical optimisation of CO2 injection in sandstone reservoirs to maximise oil recovery. Using PETREL and CMG-GEM, the research explores various injection strategies, including Water-Alternating-Gas (WAG), miscible CO2, and CO2-N2 injection. The model was created based on a publicly available research paper on an onshore oil field in the Sirt Basin, Libya. The model was validated using historical production data from January 1967 to January 2003, resulting in a Global History Matching Error of 10.37%, indicating satisfactory accuracy. For miscible CO2 injection, the optimal maximum injection rate was 30 MMcfd. In the case of …

International Economic Agreements As Impediments To Carbon Tax Climate Change Mitigation: Is The Un Framework Tax Convention The Way Forward?, Edwin Vanderbruggen

Indian Journal of International Economic Law

This article outlines some of the international legal impediments to domestic environmental tax policies in furtherance of climate change mitigation, i.e. certain WTO rules on trade in goods, fuel tax exemptions in aviation treaties, and tax stabilisation provisions that are protected under the umbrella clause of investment treaties. It argues that international action is the most effective and often the only option to address those legal obstacles. The emergence of the United Nations Framework Convention on International Tax Cooperation (‘FTC’) is, in that regard, a timely development. Given the central institutional role UN-related bodies already have in climate change, sea …

Functionalized Porous Organic Polymers As Uranium Nano-Traps For Efficient Uranium Extraction, Shengqian Ma, Qi Sun, Briana Aguila

USF Patents

Compositions are provided for efficient uranium extraction, for example from wastewater, seawater, or other water sources. The compositions can include a functionalized porous organic polymer functionalized with one or more uranium binding moieties, e.g. having a plurality of amidoxime or amidrazone groups covalently attached thereto. The compositions can include covalent organic frameworks, porous aromatic frameworks, and various porous organic polymers, especially those having a hierarchical pore size distribution over a range of pore sizes. The compositions can have functional groups such as amidoxime or an amidrazone covalently attached thereto. The hierarchical pore size distribution can be determined based upon at …

Lockout Systems And Methods, Srinivas Katkoori, Sheikh Ariful Islam

USF Patents

An exemplary integrated circuit design lockout system comprises an integrated circuit and a key obfuscated circuit embedded with the integrated circuit. The key obfuscated circuit is configured to verify that a user provides a valid key for the integrated circuit before the user is allowed to operate the integrated circuit. The exemplary integrated circuit design lockout system further comprises a lockout circuit embedded with the key obfuscated circuit, wherein the lockout circuit is configured to allow for a threshold number of failed attempts for the user to provide the valid key before the lockout circuit prohibits the user from making …

Systems And Methods For Immobilizing A Target Protein, Houman Yaghoubi, Arash Takshi, John Thomas Beatty

USF Patents

In some embodiments, a bioelectronic device includes an electrode, target proteins, and attachment mechanisms that immobilize the target proteins on the electrode, the attachment mechanisms comprising linker proteins that interface with the target proteins and attach the target proteins to the electrode.

Methodology Matters: How Translation Theories And Technologies Have Shaped Journey To The West, Savannah Fennell

Global Insight

No abstract provided.

Full Issue, Global Insight Editorial Team

Global Insight

No abstract provided.

Grounding Digital Scholarship In The Analog: Reimagining Library Fellowships Post-Pandemic, Amanda Licastro, Roberto Vargas

Library Staff Works

A digital object is grounded in the analog. By examining the object in a continuum rather than its current state, we can better understand both the analog item and its digital representation. As part of this pedagogical exploration, we reimagined a year-long, library-based, digital scholarship fellowship that provides hands-on instruction for undergraduate students, grounded in physical collections and spaces,but resulting in digital manifestations. The fellowship focuses on social justice by highlighting ethical issues in the field of digital scholarship, specifically exploring the topics of labor, race, gender, disability, infrastructure, and environmental inequality. We frame the work through a pedagogy of …

Kajian Komparatif Tentang Pengaturan Pelindungan Budaya Dalam Konstitusi Negara-Negara Asia Pasifik, Josua Satria Collins

Jurnal Konstitusi & Demokrasi

Culture is a fundamental element in shaping national identity and unity amidst diversity. Therefore, many countries incorporate cultural protection into their constitutions to ensure the sustainability of cultural heritage. The constitution not only serves as a legal foundation but also as a social engineering instrument to facilitate cultural development amid contemporary challenges. This study focuses on the Asia-Pacific region due to its high cultural diversity and the complex interaction between local traditions and globalization. Using a normative juridical method and a comparative approach, the study analyzes 54 constitutions from countries in the region. The findings indicate that the majority of …

Studi Komparatif Konstitusi Di Indonesia Dan Timor Leste : Analisis Aspek Inherent, Konstitusionalisme Dan Pemilihan Umum Presiden, Qothrunnada Uni Fauziyah

Jurnal Konstitusi & Demokrasi

A comparison of the constitutions between Indonesia and East Timor provides an interesting insight into how the two countries, which have different historical and cultural backgrounds, formulate their legal and political frameworks. Indonesia, as a country that has been independent since 1945, has a constitution that has undergone several amendments and changes along with political and social developments. On the other hand, East Timor, which gained independence in 2002 after decades of conflict and colonization, 24 years of integration with the Republic of Indonesia and has a newer Constitution and is still in the early stages of development. Another important …

Targeting Safety: Hazard Identification And Risk Assessment In The Work Of Wood Carving In Tunjungsekar, Malang City, Using The Hiradc Method, Resti Novita Sari, Awanda Putra Pratama, Maharani Rohma Hidayanti, Nadia Rosalinda, Nurmila Kurnia, Shalma Khoirun Nisa, Anita Sulistyorini

Preventia: The Indonesian Journal of Public Health

The furniture industry in Tunjungsekar Subdistrict has become one of the leading industrial centers in Malang City, successfully boosting the local economy by employing 90 percent of the workforce. However, this industry faces productivity challenges due to an ergonomically unfavorable work environment. Therefore, practical actions and in-depth analysis are needed to improve the work environment issues. This study aims to identify hazards and assess risks associated with the work of wood carving artisans in Tunjungsekar, Malang City, using the HIRADC (Hazard Identification, Risk Assessment, and Determining Control) method. Identification was carried out through direct observation and interviews with artisans, followed …

Relationship Between Personal Hygiene And Environmental Sanitation To The Presence Of Escherichia Coli Bacteria In Food, Erica Ardhana Fathimah Azzahra, Vivi Novianti, Muhammad Al-Irsyad

Preventia: The Indonesian Journal of Public Health

Food safety is one of the significant public health issues, especially in developing countries. The extraordinary incidence of food poisoning and a high number of cases of gastrointestinal infections in Malang City indicate infection with the bacteria that cause dysentery, namely E.coli. This study evaluated hygiene-sanitation practices at food stalls in Area Terusan Ambarawa Malang City. This study aimed to identify Escherichia coli bacteria in 11 food stalls and assess the relationship of environmental sanitation and personal hygiene of food handlers to the presence of E.coli. This study used a quantitative descriptive design with a cross-sectional approach, data collection using …

Relocating Inclusionary Housing Obligations To The New Capital Nusantara: Legal And Policy Implications, Muhammad Ilham Hermawan, Nasywa Ananda Herliana

Indonesia Law Review

The philosophical meaning of balanced housing lies in achieving a harmonious and equitable life among various social strata. To realize this philosophical essence, regulatory engineering is required, aimed at fulfilling the goals of balanced housing. The obligation for balanced housing is theoretically known in the literature of several countries as an inclusionary housing policy. Triggered by the need for residential development in the new capital city (IKN), the Government has "relocated" the previously unfulfilled balanced housing obligation to IKN. The IKN Law explicitly regulates “exceptions to the provisions of legislation in the field of housing and residential areas.” There …