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Automatically Inferring Image Bases Of Arm32 Binaries, Daniel T. Chong Jan 2022

Automatically Inferring Image Bases Of Arm32 Binaries, Daniel T. Chong

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Reverse engineering tools rely on the critical image base value for tasks such as correctly mapping code into virtual memory for an emulator or accurately determining branch destinations for a disassembler. However, binaries are often stripped and therefore, do not explicitly state this value. Currently available solutions for calculating this essential value generally require user input in the form of parameter configurations or manual binary analysis, thus these methods are limited by the experience and knowledge of the user. In this thesis, we propose a user-independent solution for determining the image base of ARM32 binaries and describe our implementation. Our …

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Earth And Environmental Sciences, B.S. Baccalaureate Degree Annual Program Outcomes Assessments, 2021-22, College Of Science And Mathematics, Wright State University Jan 2022

Earth And Environmental Sciences, B.S. Baccalaureate Degree Annual Program Outcomes Assessments, 2021-22, College Of Science And Mathematics, Wright State University

Annual Program Outcomes Assessments - All

This report reviews Wright State University's Earth and Environmental Sciences, B.S. Baccalaureate Degree program for the 2021-2022 academic year.

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Psy 1010 Introduction To Psychology Core General Education Assessment, 2021-2022, College Of Science And Mathematics, Wright State University Jan 2022

Psy 1010 Introduction To Psychology Core General Education Assessment, 2021-2022, College Of Science And Mathematics, Wright State University

Core General Education Assessments - All

This report assesses Wright State University's course PSY 1010, Introduction to Psychology, as part of the institution’s ongoing general education Core assessment plan.

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Biomedical Engineering Baccalaureate Degree Annual Program Outcomes Assessments, 2021-22, College Of Engineering And Computer Science, Wright State University Jan 2022

Biomedical Engineering Baccalaureate Degree Annual Program Outcomes Assessments, 2021-22, College Of Engineering And Computer Science, Wright State University

Annual Program Outcomes Assessments - All

This report reviews Wright State University's Biomedical Engineering Baccalaureate Degree program for the 2021-2022 academic year.

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Transdermal Drug Delivery Systems: Analysis Of Adhesion Failure, Zachary Brooks, Tushar Goswami, Amy Neidhard-Doll, Tarun Goswami Jan 2022

Transdermal Drug Delivery Systems: Analysis Of Adhesion Failure, Zachary Brooks, Tushar Goswami, Amy Neidhard-Doll, Tarun Goswami

Biomedical, Industrial & Human Factors Engineering Faculty Publications

The most critical component of the TDDS is the adhesive, which is responsible for the safety, efficacy and quality of the patch. For drug delivery to successfully occur, the patch must adhere to the surface of the contact area. If a patch has inadequate adhesion, it is likely to fall off before the entire delivery period has been satisfied, leading to risks for the patient and others who may encounter the patch. Despite the critical concerns associated with the adhesive properties of the patches, the adhesion quality and failure mechanisms have not been fully studied. If certain molecules encounter the …

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Retrospective Evaluation And Framework Development Of Bone Anisotropic Material Behavior Compared With Elastic, Elastic-Plastic, And Hyper-Elastic Properties, Farah Hamandi, James T. Tsatalis, Tarun Goswami Jan 2022

Retrospective Evaluation And Framework Development Of Bone Anisotropic Material Behavior Compared With Elastic, Elastic-Plastic, And Hyper-Elastic Properties, Farah Hamandi, James T. Tsatalis, Tarun Goswami

Biomedical, Industrial & Human Factors Engineering Faculty Publications

The main motivation for studying damage in bone tissue is to better understand how damage develops in the bone tissue and how it progresses. Such knowledge may help in the surgical aspects of joint replacement, fracture fixation or establishing the fracture tolerance of bones to prevent injury. Currently, there are no standards that create a realistic bone model with anisotropic material properties, although several protocols have been suggested. This study seeks to retrospectively evaluate the damage of bone tissue with respect to patient demography including age, gender, race, body mass index (BMI), height, and weight, and their role in causing …

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Effect Of The Extended Rigid Flapping Trailing Edge Fringe On An S833 Airfoil, Hongtao Yu, Zifeng Yang Jan 2022

Effect Of The Extended Rigid Flapping Trailing Edge Fringe On An S833 Airfoil, Hongtao Yu, Zifeng Yang

Mechanical and Materials Engineering Faculty Publications

A 2D numerical simulation was conducted to investigate the effect of an extended rigid trailing edge fringe with a flapping motion on the S833 airfoil and its wake flow field, as an analogy of an owl’s wing. This study aims to characterize the influence of the extended flapping fringe on the aerodynamic performance and the wake flow characteristics downstream of the airfoil. The length (Le) and flapping frequencies (fe) of the fringe are the key parameters that dominate the impact on the airfoil and the flow field, given that the oscillation angular amplitude is fixed at 5◦. The simulation results …

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Reciprocal Regulation Of Transketolase-Like 1 And Hypoxia-Inducible Factor 1 Alpha In Metabolic Reprogramming And Growth Of Diffuse Midline Glioma, H3 K27m-Mutant, Christopher Andrew Waker Jan 2022

Reciprocal Regulation Of Transketolase-Like 1 And Hypoxia-Inducible Factor 1 Alpha In Metabolic Reprogramming And Growth Of Diffuse Midline Glioma, H3 K27m-Mutant, Christopher Andrew Waker

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Diffuse midline glioma, K27M-mutant (DMG) are intractable brain tumors, primarily occurring in the pediatric and adolescent population. Patients have a median survival of less than one year after diagnosis. A lack of therapeutic targets has been a barrier to improvement in patient survival. Irradiation therapy improves symptoms while chemotherapy and surgical intervention, for the most part, have not yet demonstrated utility for treatment. DMG are characterized by a histone H3 mutation that results in the genome-wide loss of epigenetic-repressive marks on K27 and is associated with the misexpression of genes, like Cancer/Testis antigens. A member of this group, transketolase-like 1 …

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Validating Software States Using Reverse Execution, Nathaniel Christian Boland Jan 2022

Validating Software States Using Reverse Execution, Nathaniel Christian Boland

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A key feature of software analysis is determining whether it is possible for a program to reach a certain state. Various methods have been devised to accomplish this including directed fuzzing and dynamic execution. In this thesis we present a reverse execution engine to validate states, the Complex Emulator. The Complex Emulator seeks to validate a program state by emulating it in reverse to discover if a contradiction exists. When unknown variables are found during execution, the emulator is designed to use constraint solving to compute their values. The Complex Emulator has been tested on small assembly programs and is …

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Synthetic Aperture Ladar Automatic Target Recognizer Design And Performance Prediction Via Geometric Properties Of Targets, Jacob W. Ross Jan 2022

Synthetic Aperture Ladar Automatic Target Recognizer Design And Performance Prediction Via Geometric Properties Of Targets, Jacob W. Ross

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Synthetic Aperture LADAR (SAL) has several phenomenology differences from Synthetic Aperture RADAR (SAR) making it a promising candidate for automatic target recognition (ATR) purposes. The diffuse nature of SAL results in more pixels on target. Optical wavelengths offers centimeter class resolution with an aperture baseline that is 10,000 times smaller than an SAR baseline. While diffuse scattering and optical wavelengths have several advantages, there are also a number of challenges. The diffuse nature of SAL leads to a more pronounced speckle effect than in the SAR case. Optical wavelengths are more susceptible to atmospheric noise, leading to distortions in formed …

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Low-Power, Low-Cost, & High-Performance Digital Designs : Multi-Bit Signed Multiplier Design Using 32nm Cmos Technology, N V Vijaya Krishna Boppana Jan 2022

Low-Power, Low-Cost, & High-Performance Digital Designs : Multi-Bit Signed Multiplier Design Using 32nm Cmos Technology, N V Vijaya Krishna Boppana

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Binary multipliers are ubiquitous in digital hardware. Digital multipliers along with the adders play a major role in computing, communicating, and controlling devices. Multipliers are used majorly in the areas of digital signal and image processing, central processing unit (CPU) of the computers, high-performance and parallel scientific computing, machine learning, physical layer design of the communication equipment, etc. The predominant presence and increasing demand for low-power, low-cost, and high-performance digital hardware led to this work of developing optimized multiplier designs. Two optimized designs are proposed in this work. One is an optimized 8 x 8 Booth multiplier architecture which is …

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Demonstration Of High-Temperature Operation Of Beta-Gallium Oxide (Β-Ga2o3) Metal-Oxide-Semiconductor Field Effect Transistors (Mosfet) With Electrostatic Model In Comsol, Nicholas Paul Sepelak Jan 2022

Demonstration Of High-Temperature Operation Of Beta-Gallium Oxide (Β-Ga2o3) Metal-Oxide-Semiconductor Field Effect Transistors (Mosfet) With Electrostatic Model In Comsol, Nicholas Paul Sepelak

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β-Ga2O3 is a robust semiconductor material set with a large band gap of ~4.8 eV, low intrinsic carrier concentration, and high melting point that offers a stable platform for operating electronic devices at high temperatures and extreme environments. The first half of this thesis will cover the fabrication of a fixture and packaging to test electronic components at high temperatures. Then it will highlight the characterization of β-Ga2O3 field effect transistors from room temperature (RT) up to 500 °C. The devices, fabricated with Ni/Au and Al2O3 gate metal-oxide-semiconductor (MOS), demonstrate stable operation up to 500 oC. The tested device shows …

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Investigation Of Thz Absorptive Signatures In Opioids, Weidong Zhang, Alexei Bykhovski, Elliott R. Brown Jan 2022

Investigation Of Thz Absorptive Signatures In Opioids, Weidong Zhang, Alexei Bykhovski, Elliott R. Brown

Physics Faculty Publications

We investigate the possibility of sensing opioid drugs, such as fentanyl, by their THz electromagnetic signatures. The methods include both computer modeling and experiments. Molecular dynamics simulations predict that fentanyl should display THz resonances, with several of them occurring below 1.0 THz; the lowest one is at around 0.337 THz (337 GHz). Spectroscopy measurements were conducted on oxycodone, which was used as a surrogate for fentanyl. They display vibrational absorption resonances between ∼1.4 and 1.6 THz.

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Electrical Engineering Master's Degree Annual Program Outcomes Assessments, 2021-22, College Of Engineering And Computer Science, Wright State University Jan 2022

Electrical Engineering Master's Degree Annual Program Outcomes Assessments, 2021-22, College Of Engineering And Computer Science, Wright State University

Annual Program Outcomes Assessments - All

This report reviews Wright State University's Electrical Engineering Master's Degree program for the 2021-2022 academic year.

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Electrical Engineering Doctoral Degree Annual Program Outcomes Assessments, 2021-22, College Of Engineering And Computer Science, Wright State University Jan 2022

Electrical Engineering Doctoral Degree Annual Program Outcomes Assessments, 2021-22, College Of Engineering And Computer Science, Wright State University

Annual Program Outcomes Assessments - All

This report reviews Wright State University's Electrical Engineering Doctoral Degree program for the 2021-2022 academic year.

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Electrical And Computer Engineering Technology Baccalaureate Degree Annual Program Outcomes Assessments, 2021-22, College Of Engineering And Computer Science, Wright State University Jan 2022

Electrical And Computer Engineering Technology Baccalaureate Degree Annual Program Outcomes Assessments, 2021-22, College Of Engineering And Computer Science, Wright State University

Annual Program Outcomes Assessments - All

This report reviews Wright State University's Electrical and Computer Engineering Technology Baccalaureate Degree program for the 2021-2022 academic year.

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Materials Science And Engineering Baccalaureate Degree Annual Program Outcomes Assessments, 2021-22, College Of Engineering And Computer Science, Wright State University Jan 2022

Materials Science And Engineering Baccalaureate Degree Annual Program Outcomes Assessments, 2021-22, College Of Engineering And Computer Science, Wright State University

Annual Program Outcomes Assessments - All

This report reviews Wright State University's Materials Science and Engineering Baccalaureate Degree program for the 2021-2022 academic year.

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Renewable And Clean Energy Engineering Master's Degree Annual Program Outcomes Assessments, 2021-22, College Of Engineering And Computer Science, Wright State University Jan 2022

Renewable And Clean Energy Engineering Master's Degree Annual Program Outcomes Assessments, 2021-22, College Of Engineering And Computer Science, Wright State University

Annual Program Outcomes Assessments - All

This report reviews Wright State University's Renewable and Clean Energy Engineering Master's Degree program for the 2021-2022 academic year.

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Elementary Education P-5 Baccalaureate Degree Annual Program Outcomes Assessments, 2021-22, College Of Health, Education, And Human Services, Wright State University Jan 2022

Elementary Education P-5 Baccalaureate Degree Annual Program Outcomes Assessments, 2021-22, College Of Health, Education, And Human Services, Wright State University

Annual Program Outcomes Assessments - All

This report reviews Wright State University's Elementary Education P-5 Baccalaureate Degree program for the 2021-2022 academic year.

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Earth And Environmental Sciences, B.A. Baccalaureate Degree Annual Program Outcomes Assessments, 2021-22, College Of Science And Mathematics, Wright State University Jan 2022

Earth And Environmental Sciences, B.A. Baccalaureate Degree Annual Program Outcomes Assessments, 2021-22, College Of Science And Mathematics, Wright State University

Annual Program Outcomes Assessments - All

This report reviews Wright State University's Earth and Environmental Sciences, B.A. Baccalaureate Degree program for the 2021-2022 academic year.

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Computer Science, B.A. Baccalaureate Degree Annual Program Outcomes Assessments, 2021-22, College Of Engineering And Computer Science, Wright State University Jan 2022

Computer Science, B.A. Baccalaureate Degree Annual Program Outcomes Assessments, 2021-22, College Of Engineering And Computer Science, Wright State University

Annual Program Outcomes Assessments - All

This report reviews Wright State University's Computer Science, B.A. Baccalaureate Degree program for the 2021-2022 academic year.

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Computer Science, B.S. Baccalaureate Degree Annual Program Outcomes Assessments, 2021-22, College Of Engineering And Computer Science, Wright State University Jan 2022

Computer Science, B.S. Baccalaureate Degree Annual Program Outcomes Assessments, 2021-22, College Of Engineering And Computer Science, Wright State University

Annual Program Outcomes Assessments - All

This report reviews Wright State University's Computer Science, B.S. Baccalaureate Degree program for the 2021-2022 academic year.

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Computer Engineering Baccalaureate Degree Annual Program Outcomes Assessments, 2021-22, College Of Engineering And Computer Science, Wright State University Jan 2022

Computer Engineering Baccalaureate Degree Annual Program Outcomes Assessments, 2021-22, College Of Engineering And Computer Science, Wright State University

Annual Program Outcomes Assessments - All

This report reviews Wright State University's Computer Engineering Baccalaureate Degree program for the 2021-2022 academic year.

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Engineering Doctoral Degree Annual Program Outcomes Assessments, 2021-22, College Of Engineering And Computer Science, Wright State University Jan 2022

Engineering Doctoral Degree Annual Program Outcomes Assessments, 2021-22, College Of Engineering And Computer Science, Wright State University

Annual Program Outcomes Assessments - All

This report reviews Wright State University's Engineering Doctoral Degree program for the 2021-2022 academic year.

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Industrial And Human Factors Engineering Master's Degree Annual Program Outcomes Assessments, 2021-22, College Of Engineering And Computer Science, Wright State University Jan 2022

Industrial And Human Factors Engineering Master's Degree Annual Program Outcomes Assessments, 2021-22, College Of Engineering And Computer Science, Wright State University

Annual Program Outcomes Assessments - All

This report reviews Wright State University's Industrial and Human Factors Engineering Master's Degree program for the 2021-2022 academic year.

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Information Technology And Cybersecurity Baccalaureate Degree Annual Program Outcomes Assessments, 2021-22, College Of Engineering And Computer Science, Wright State University Jan 2022

Information Technology And Cybersecurity Baccalaureate Degree Annual Program Outcomes Assessments, 2021-22, College Of Engineering And Computer Science, Wright State University

Annual Program Outcomes Assessments - All

This report reviews Wright State University's Information Technology and Cybersecurity Baccalaureate Degree program for the 2021-2022 academic year.

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Technical Study: Skills Trac Associate Degree Annual Program Outcomes Assessments, 2021-22, Lake Campus, Wright State University Jan 2022

Technical Study: Skills Trac Associate Degree Annual Program Outcomes Assessments, 2021-22, Lake Campus, Wright State University

Annual Program Outcomes Assessments - All

This report reviews Wright State University's Technical Study: Skills Trac Associate Degree program for the 2021-2022 academic year.

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Integrated Science Studies Baccalaureate Degree Annual Program Outcomes Assessments, 2021-22, Lake Campus, Wright State University Jan 2022

Integrated Science Studies Baccalaureate Degree Annual Program Outcomes Assessments, 2021-22, Lake Campus, Wright State University

Annual Program Outcomes Assessments - All

This report reviews Wright State University's Integrated Science Studies Baccalaureate Degree program for the 2021-2022 academic year.

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Improving Data Visualization Skills: A Curriculum Design, Daniel A. Asamoah Jan 2022

Improving Data Visualization Skills: A Curriculum Design, Daniel A. Asamoah

Management Information Systems Faculty Publications

It is unclear whether the data visualization skills possessed by data-centric practitioners reflect recent advances in computing systems and visual design principles, and their role in generating relevant and insightful output to support decision-making. In this study, the author presents a curriculum designed for teaching basic and advanced concepts in data visualization. The author used the survey method to examine whether respondents perceived the pedagogic approach to have enhanced their data visualization competence. The findings indicate preference for a hands- on pedagogic approach to learning data visualization as compared to an entirely theory-based approach. Furthermore, different components of the pedagogic …

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A Cloud Computing-Based Dashboard For The Visualization Of Motivational Interviewing Metrics, E Jinq Heng Jan 2022

A Cloud Computing-Based Dashboard For The Visualization Of Motivational Interviewing Metrics, E Jinq Heng

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Motivational Interviewing (MI) is an evidence-based brief interventional technique that has been demonstrated to be effective in triggering behavior change in patients. To facilitate behavior change, healthcare practitioners adopt a nonconfrontational, empathetic dialogic style, a core component of MI. Despite its advantages, MI has been severely underutilized mainly due to the cognitive overload on the part of the MI dialogue evaluator, who has to assess MI dialogue in real-time and calculate MI characteristic metrics (number of open-ended questions, close-ended questions, reflection, and scale-based sentences) for immediate post-session evaluation both in MI training and clinical settings. To automate dialogue assessment and …

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