Digital Commons Network^™

Legal Framework To Support Islamic Banking And Finance In The United Arab Emirates, Dr. Mahmoud Ismaeil Mohamed Mashal

Faculty Peer-Reviewed Papers | بحوث هيئة التدريس المحكمة

The duality of the banking system in the United Arab Emirates and its impact on economic development today represents the reality of banking systems in countries that license Islamic banking, especially with the state's first taking into account the traditional banking system. In contrast, banks, institutions, ministries, and organizations that manage work in this field practice these systems have been enabled in Muslim countries under the pressure of economic globalization. At the same time, the country is striving to develop the field of Islamic economy, support Islamic banking while enabling modern technologies and intelligent applications in the digital age, and …

The Virtual Islamic Market According To The Jurisprudential Perception: A Comparative Study, Dr. Mohamed Hassan Abdel-Wahhab

Faculty Peer-Reviewed Papers | بحوث هيئة التدريس المحكمة

This article represents an attempt to combine the technical capabilities provided by virtual markets with a several of Sharia transactions. It’s aim is conceptualizing a virtual market which could be achieved through transactions between its parties the interests of customers by making goods available for sale, providing in-kind financing for their purchase at a future price, achieving cash financing for traders and producers, and ensuring the optimal investment of Islamic banks' funds while adhering to the provisions of Islamic rules in the basis and details of the activity, and within the framework of comparison methods analysis and deduction the research …

Trading The Digital Currency ( Bitcoin) Between Permissibility And Prohibition, Dr. Mohamed Hassan Abdel-Wahhab

Faculty Peer-Reviewed Papers | بحوث هيئة التدريس المحكمة

No abstract provided.

Wics Conference 2022: Water And Integrated Cropping Systems: Driving Research, Teaching, And Extension Impact --Slide Presentation, Wics Conference

Water and Integrated Cropping Systems Conferences

What conference attendees had to say:

"The teaching overview and panel discussion provided many insights on how education pathways are evolving and the need to create diverse opportunities to meet dynamic needs."

"The extension component was valuable in seeing how those doing research can collaborate with and assist extension educators to make a greater impact in the state."

"It was good to learn what relevant research is being conducted and also the work being done in teaching in regards to water and cropping systems."

It was a great first WICS Conference. The discussions have only just begun.

Assessing Cognitive Flexibility With The Id/Ed Set-Shifting Task In Rats Modeling Depression, Hannah Orndorff, Rachael Arnold, Caroline Gheen, Grace Gray, Christopher Toepfer, Ivy Heusmann

Science University Research Symposium (SURS)

Previous research has shown cognitive capabilities either increase or decrease risk factors of depression, there is a gap in research on the effects depression has on cognitive flexibility. Cognitive flexibility controls the appropriate way to respond to changing thoughts, behaviors, and environmental signals. Higher performing cognitive flexibility is associated with positive life outcomes (Dajani & Uddin, 2015). Therefore, there is a need to further understand the impacts depression can have on cognitive flexibility. The intra-dimensional extra-dimensional (ID/ED) set-shifting task is utilized in the present study to measure cognitive flexibility in rats modeling depression due to unlimited sucrose consumption in adolescence. …

Occurrence Of Bat Species At Water Sources In Two Urban Parks In Nashville, Tennessee, Maya Kiev, Austin Farris, Evan Mason

Science University Research Symposium (SURS)

Animal behavioral patterns can shift due to anthropogenic factors related to pollution, human impact on flora/fauna, and changes in local water sources. While sound pollution can impact the occurrence of bats in urban areas, other factors could also influence bat behavior. This study examines bat occurrence near a water source at two urban parks in Nashville, Tennessee: one is in a highly trafficked area while the other is secluded and bordered by a suburban neighborhood. Both parks have small ponds, numerous trees, and open green spaces. Echo Meter Touch 2 devices were used to capture bat echolocation data at each …

Investigating The Effect Of Online Tests On Physiological Arousal During Math Tests In College Students, Ginnie Berry

Science University Research Symposium (SURS)

Test anxiety is related to poor performance, low self-esteem, and evaluation anxiety in students (Hembree, 1988) as well as physiological arousal through increased skin conductance response and increased heart rate (Holroyd, Westbrook, Wolf & Badhorn, 1978). Students with testing anxiety found this anxiety lessened while taking online exams (Stowell & Bennett, 2010). However, the effect of online testing on math testing anxiety has not yet been examined. Exploring this relationship is important due to the recent online option of heavily weighted tests, such as AP exams and the SAT, where math score is a large factor in success. Participants (60) …

Falling In Love With Your Best Friend: Do We Select Friends In The Same Way We Select Romantic Partners?, Audrey Akins, Jada Rolston, Mykayla Spurlin, Farris Turner

Science University Research Symposium (SURS)

Friends and romantic partners are some of the most important relationships in a person’s life, but sometimes the line between the two becomes unclear. Prior to 1986, opposite-sex friendships were inherently viewed as romantic, so opposite-sex friendships that are truly platonic in nature have become a “historically recent phenomenon” (Reeder, 2000; Bleske-Rechek et al., 2012). Previous research has examined what variables play a role in how people choose romantic partners and “friends of the opposite sex”, or FOS (Bleske-Rechek et al., 2012; Szymkow & Frankowska, 2022). This study proposes a change in term to FAS: “friends of the attracted sex” …

Alcohol Use Disorder And Major Depressive Episodes: Findings From The National Survey On Drug Use And Health, Samantha Madler

Theses and Graduate Projects

Alcohol use disorder (AUD) is one of the leading causes of death and disability among individuals in the United States (Bergmann et al., 2013; Jung, 2019; Sliedrecht et al., 2019; Witkiewitz, 2019). A number of individuals reporting an AUD diagnosis also report difficulties related to numerous physical, social, and mental health consequences, most notably, major depression. Major depressive disorder (MDD) and AUD co-occur at high rates, and researchers have been investigating the negative consequences and outcomes related to these co-occurring illnesses (McHugh & Weiss, 2019; Tolliver & Anton, 2022). Using a large nationally representative sample of 18–36-year-olds, treatment completion within …

What’S For Breakfast? An Analysis Of American Breakfast Food Advertisements And The Promotion Of Binge Eating Disorder Behaviors, Debbie Danowski

Communication, Media & The Arts Faculty Publications

“They’re great!!” an animated Tiger named Tony shouts as both children and adults cheer about the introduction of a new cereal that is chocolate frosted. Later in the 15-second commercial, children are encouraged to “LET YOUR GR-R-REAT OUT” with wording that appears above an image of a father and son eating cereal together seated closely on a sofa. This ad, which first aired on January 1, 2018 and stopped airing on October 1, 2018 received over 4 billion TV impressions of which more than 3.8 billion were shown nationally. And, as most of those watching were unaware, it also included …

The Development Of A Novel Peptide-Drug Conjugate For Treating Triple-Negative Breast Cancer, Phi-Phung Than

Pharmaceutical Sciences (MS) Theses

Triple-negative breast cancer (TNBC) is an aggressive breast cancer subtype with poor prognosis and is difficult to treat. A diagnosis of TNBC means that the three most common types of receptors known to fuel most breast cancer growth–estrogen, progesterone, and HER2– are not present in the cancer tumors. Since the tumor cells lack necessary receptors, common treatments like hormone therapies and targeted HER2 drugs are ineffective. The use of chemotherapies in treating TNBC is an effective option instead. However, chemotherapies are not selective, thus they cause severe side effects such as cardiotoxicity, myelosuppression, alopecia and gastrointestinal problems. A peptide-drug conjugate …

News From Hope College, Volume 54.2: Winter, 2022, Hope College

News from Hope College

No abstract provided.

A Single Centre Experience Of Local Perforator Flaps In Oncoplastic Breast Surgery: A Cross-Sectional Study, Sana Zeeshan, Lubna Vohra, Uzma Shamsi, Nida Zahid, Danish Ali, Nargis Asad, Cristina Garusi

Section of General Surgery

Background & objectives: Various oncoplastic techniques have emerged over the years to preserve breast cosmesis and symmetry without compromising the principles of tumor excision. One of the newer techniques for breast volume replacement to achieve symmetry and cosmesis is the use of fasciocutaneous pedicled chest wall perforator flaps or local perforator flaps (LPF). The objectives of this study were to document the details of the surgical procedure as well as patient-reported satisfaction and well-being following the procedure using a validated BREAST-Q tool among Pakistani women.
Materials & methods: This cross-sectional study was conducted from March 2019 to February 2021 enrolling …

(R1522) Modelling The Influence Of Desertic Aerosols On The Transmission Dynamics Of Neisseria Meningitidis Serogroup A, Francis Signing, Berge Tsanou, Samuel Bowong

Applications and Applied Mathematics: An International Journal (AAM)

This paper assesses the role of desert aerosols and vaccine on the transmission dynamics of Neisseria Meningitis serogroup A (NmA). It is biologically well-documented that the inhalation of aerosol dust and its presence in the nasal cavity weakens the nasopharyngeal mucosa by damaging the mucosal barrier and inhibiting the mucosal immune defenses of susceptible and vaccinated individuals. We address the latter by proposing and analyzing a mathematical model for the dynamics of NmA that specifically accounts for the fast progression of susceptible and vaccinated individuals to the invasive stage of the disease. We compute the basic reproduction number and use …

Front Matter, Journal Of Law Reform

University of Michigan Journal of Law Reform

Front Matter for Volume 55, Issue 2 of Journal of Law Reform

Masthead

Mercer Law Review

No abstract provided.

Business Associations: Veil Piercing In Georgia, Judd F. Sneirson

Mercer Law Review

This year saw few developments in Georgia corporate law. The one reported case on the topic involved veil piercing and related doctrines—nothing novel, but an opportunity to review and clarify this important area of Georgia law.

Measuring The Inventor's Contribution

The University of New Hampshire Law Review

All inventors should be compensated for the value of their contributions. Inventors contribute both to the patent system and to the technology commercialization process by providing access to a qualifying disclosure describing a qualifying idea. Yet today, a schism divides the patent world and the commercial world over the value of these inventive contributions. Unlike the commercial world, the patent world pays inventors for the contributions of noninventor technology commercialization roles. In particular, seminal reasonable royalty cases like Georgia-Pacific and TWM Manufacturing allow patentees to recover infringer profits and proxies thereof—in violation of congressional mandate and the Supreme Court’s opinion …

Creche Herald Vol. 26, No. 4, Rita B. Bocher

Creche Herald

The Winter 2022 publication features nativity sets and personal reflections from members in the organization; information about nativities and nativity exhibits; and information about the Friends of the Creche annual meeting.

Environmental Influences On The Growth Of Inland Cisco Populations In Three Minnesota Sentinel Lakes, Edward Carlson

Biology Graduate Theses

Cisco Coregonus artedi are a pelagic cold-water fish that are widely distributed throughout many inland lakes across the northern Midwest and play an important role as forage for large piscivores. Inland Cisco populations have been observed to vary in their overall size and recruitment potential based on the system in which they are found. Cisco are sensitive to oxythermal stress and with climate change, land use, and invasive species effects becoming more prevalent in Minnesota, aspects of lake ecosystems are changing, ultimately making Cisco more susceptible to these stressors. To investigate how different factors were affecting the population dynamics of …

Intuitive Robot Integration Via Virtual Reality Workspaces, Minh Tram

Computer Science and Engineering Theses - Archive

As robots become increasingly prominent in diverse industrial settings, the desire for an accessible and reliable system has correspondingly increased. Yet, the task of meaningfully assessing the feasibility of introducing a new robotic component, or adding more robots into an existing infrastructure, remains a challenge. This is due to both the logistics of acquiring a robot and the need for expert knowledge in setting it up. In this paper, we address these concerns by developing a purely virtual simulation of a robotic system. Our proposed framework enables natural human-robot interaction through a visually immersive representation of the workspace. The main …

Data Discovery Analysis On Complex Time Series Data, Peter Lawrence Severynen

Computer Science and Engineering Theses - Archive

Complex time series are a ubiquitous form of data in the modern world. They have wide application across many different fields of scientific inquiry and business endeavor. Time series are used to understand and forecast weather patterns, voting patterns, computer network traffic, population health outcomes, demographic changes, the results of scientific experiments, and the performance of stocks and mutual funds. But time series can be difficult to analyze by conventional methods when the data is multivariate, incomplete, or in different formats. To address these issues, an investigation of several multivariate time series datasets was performed using the methods of automatic …

Conceptual Design Level Airframe/Propulsion Integration Using The Generic Synthesis Framework Avds., Harinkumar Patel

Mechanical and Aerospace Engineering Dissertations - Archive

In the past few decades there has been a significant growth in commercial aerospace transportation encompassing both atmospheric and space flight. In fact, the aircraft industry has seen several generations of engines and vehicles developed. While the space launch sector has switched from exclusively expandable rockets systems to including reusable rocket systems. Now, the current push in the industry is to develop a reusable in-atmosphere hypersonic transportation system. The development of any aircraft entails communicating the interactions among the principal design disciplines (aerodynamics, propulsion, structures, materials, etc.). For hypersonic vehicles, the interdependence of these interactions is enhanced to a level …

Robust Synthesis Methods For Cooperative Systems, Baris Taner

Mechanical and Aerospace Engineering Dissertations - Archive

Cooperative systems, like any other dynamic systems, suffer in performance because of uncertainty yet there is an added layer of uncertainty due to the communication among agents. Therefore, analytic solution to these problems are hard if not impossible. With the advancements in the linear and non-linear methods, i.e. linear matrix inequalities (LMI) and non-linear transformations, robust performance analysis and controller synthesis for cooperative systems can be reformulated as optimization problems with LMI constraints as has been done in the last two decades. Another aspect of the problem becomes visible as the cooperative system grows larger and that necessitates faster solution …

Effect Of Centrifugal Force On The Load Capacity Of Thrust Gas Bearing, Rakan Mohammed Haidar

Mechanical and Aerospace Engineering Theses - Archive

It has been known for many decades that both rigid and foil thrust bearings are two options in the market for high-speed turbomachinery systems. Their advantages encompass the lower manufacturing cost, the lighter weight, and the flexibility in allowing “component misalignment and runout.” When the operating fluid is air, the classical lubrication theory works perfectly. Any additional terms of the inertia effect might be somehow less significant and sometimes negligible since the viscous forces will be dominant, but this may not be the case if the bearing operates in a harsh environment, such as a high-pressure environment. Nonetheless, this is …

Energy Analysis Of Rear Door Heat Exchangers In Data Centers With Dynamic Workload Distribution, Sai Abhideep Pundla

Mechanical and Aerospace Engineering Theses - Archive

In recent years, applications including IoT (Internet of Things), content delivery, and 5G have created a large demand for low-latency access to data processing and data storage. Traditional centralized data centers weren’t designed with those use cases in mind. Small data centers such as edge computing data centers and colocation data centers house more than half of all servers across the United States. Rear Door Heat exchangers (RDHx) provide an energy-efficient cooling solution to traditional CRAC/CRAH - based cooling methods by localizing the heat removal from the rack. With more control over air distribution through a shorter path between the …

Numerical Analysis Of Hybrid Server Immersed In Synthetic Dielectric Fluid, Bhavana Reddy Mandadi

Mechanical and Aerospace Engineering Theses - Archive

In recent years there has been a phenomenal development in cloud computing, networking, virtualization, and storage, which has increased the demand for data centers. With this increase, there is a demand for higher CPU (Central Processing Unit) performance and an increase in the Thermal Design Power (TDP). Maintaining the CPU temperature within the specified parameters for air-cooled servers is a challenge in thermal engineering (due to performance). One of the components of the Data Centers with the largest energy consumption is the cooling system, which uses over 40% of the energy. Advancements in DRAMs and the increased support of CPUs …

Conceptual Gas Turbine Hybrid Engine Design For High Speed Rail Locomotive Propulsion, Frank Roger Tennyson

Mechanical and Aerospace Engineering Theses - Archive

The modern experimental jet train developed by Bombardier Transportation was designed to partner with the present day electrified Acela high speed trains. The Jet train would provide transportation to areas (Rural etc.), as well as transcontinental capabilities to existing towns and cities where electrified propulsion units are not feasible. The Bombardier Jet Train utilizes petroleum-based fuel, diesel engine power, and multiple turboshaft engines, for higher speeds. The Pratt and Whitney PW150 engine design parameters will be used to develop the Conceptual Hybrid Turbo Shaft Engine (CHTS). The newer Conceptual Hybrid Turbo Shaft Engine (CHTS) should increase engine performance, lower specific …

Thermally Charging Capacitor: A New Protocol To Accurately Measure The Thermoelectric Potential, Amit Phalak

Mechanical and Aerospace Engineering Theses - Archive

Harvesting energy from waste heat would benefit in creating sustainable systems. Specifically, thermoelectric energy conversion can be used for low-grade waste heat recovery. However, the efficiency of conventional solid-state (i.e., semiconductor) has reached to the upper limit and could not make any advancement for more than 30 years. As a paradigm shift from solid-state thermoelectric conversion, in this study, ionic thermoelectric phenomena in liquid are explored. An electrolyte, with disproportionate size of anions and cations, when subjected to a temperature gradient can experience induced ion separation. In the phenomenon known as “Soret effect”, the smaller ions with higher mobility move …

An Integrated Design Tool For Tow-Steered Composite Laminate In Abaqus, Twinkle Kothari

Mechanical and Aerospace Engineering Theses - Archive

The material of choice for contemporary aircraft and its component design over the past few decades has shifted more and more toward fiber-reinforced composites. This is mainly due to the improved strength, lightweight, corrosion resistance, design flexibility, and durability of composites over traditional metals. Advanced tailorable composites such as tow-steered composites can be designed and fabricated with fibers following prescribed curvilinear paths, which provides improved mechanical performance compared with unidirectional fiber-reinforced composites (UDFRCs). However, the potential of tow-steered composites oftentimes fails to be exploited due to the lack of design tools. Currently, there are no commercially available design tools for …