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Class Notes

DePaul Magazine

From promotions to performances, see the latest accomplishments by DePaul alumni across class years and generations. Plus, read alumni spotlight profiles of Steve Schmidt (CSH MS ’13), director of machine learning at Nike, and Sarah Brachle Wagner (LAS ’96), CEO of Chicagoland Habitat for Humanity.

Effects Of Social Influences On Adult Male Politicians Who Engage In Sexually-Exploitative Behaviors, Rodshana M. Ulery

Walden Dissertations and Doctoral Studies

Sexually-exploitative behaviors by adult male politicians is a significant societal concern that reflects deeper issues involving power misuse, gender inequality, and institutional failure. This qualitative research involved examining societal factors that were linked with this type of misconduct. Guided by the status characteristics theory, the study involved examining how status-related traits such as political power, public image, and institutional affiliation shaped social dynamics and fostered environments that enabled these behaviors. Using NVIVO, thematic content analysis was applied to 24 adult male politician cases. Five key themes emerged: early life and family influences, position and power, opportunity expectations, cultural and institutional …

Genomic Editing Of A Pathogenic Sequence Variant In Acta2 Rescues Multisystemic Smooth Muscle Dysfunction Syndrome In Mice, Qianqian Ding, Peiheng Gan, Zhisheng Xu, Hui Li, Lei Guo, Camryn Macdonald, Wei Tan, Efrain Sanchez-Ortiz, John R Mcanally, Yu Zhang, Dileep Karri, Lin Xu, Ning Liu, Eric N Olson

Faculty, Staff and Student Publications

Background: Vascular smooth muscle cells (SMCs), the predominant cell type in the aortic wall, play a crucial role in maintaining aortic integrity, blood pressure, and cardiovascular function. Vascular SMC contractility and function depend on ACTA2 (smooth muscle α-actin 2). The pathogenic variant ACTA2 c.536G>A (p.R179H) causes multisystemic smooth muscle dysfunction syndrome, a severe disorder marked by widespread smooth muscle abnormalities, resulting in life-threatening aortic disease and high risk of early death from aneurysms or stroke. No effective treatments exist for multisystemic smooth muscle dysfunction syndrome.

Methods: To develop a comprehensive therapy for multisystemic smooth muscle dysfunction syndrome, we used …

Lipid-Laden Microglia: Characterization And Roles In Diseases, Jiani Xing, Takese Mckenzie, Jian Hu

Faculty, Staff and Student Publications

Microglia are resident phagocytes of the central nervous system that play an essential role in brain development and homeostasis. When the intracellular lipid content exceeds the metabolic capacity of microglia, lipid droplets accumulate, giving rise to a distinct population termed lipid-laden microglia (LLMs). LLMs have been implicated in various neuroinflammatory and neurodegenerative diseases, functioning as both regulators/indicators of inflammation and potential therapeutic targets. This review summarizes the current research on LLMs, focusing on disease-specific regulators and functions, protective roles, interactions with neighboring cells, and advances in diagnostic and analytical tools. We also discuss the blurred distinction between LLMs and macrophages, …

The Sketches Of Infinite Data And Algorithms For Real-Time Data Insights, Vishnu S. Pendyala

Open Educational Resources

How are machine learning algorithms able to answer questions from any nook and corner of the World Wide Web? How are trending hashtags from the near infinite microblog posts, unique visitors and other distinct counts in the near infinite website traffic determined? How do blogging websites avoid recommending articles a user has previously read? In general, how can we answer complex queries about enormous data streams without storing them entirely, in real-time? The answer often lies in clever approximation algorithms and data "sketches" that capture essential properties using vastly reduced space. The relentless flow of data in modern systems indeed …

Three Essays In Gamification, Innovation, And Cybersecurity, Eduard Yelagin

Electronic Theses and Dissertations Archive

This dissertation consists of three essays on Gamification, Innovation, and Cyber Security. The first essay investigates gamified stock trading. Gamification of stock trading is a novel practice by brokers to incorporate game-like features to increase clients’ engagement with trading. This study examines how the market reacts to the introduction of 142 gamification features in the mobile trading apps of 17 major U.S. brokers. I find that the gamification of trading can be viewed as a double-edged sword. It alters and worsens retail traders’ strategy by reducing their returns and increasing return volatility. However, it also reduces costs and risks for …

Planning And Policy For Safer Roads With Autonomous Vehicles: Moral Decision Making Behavior In Dilemma-Inducing Situations, Fatemeh Nazari, Mohamadhossein Noruzoliaee

Civil Engineering Faculty Publications

This study develops a Dynamic Bayesian Network (DBN) framework to examine how public confidence in autonomous vehicle (AV) safety and willingness-to-ride respond to policy interventions in crash-imminent pedestrian–passenger prioritization scenarios. Using stated preferences survey data from San Francisco (SF) and San Antonio (SA), the model integrates baseline attitudes, socio-demographic factors, and policy conditions to simulate both intra-slice and inter-slice dependencies. Results from empirical-mix simulations indicate that SF respondents, despite having higher baseline confidence and willingness-to-ride, exhibit greater sensitivity to policies prioritizing pedestrians, with significant declines across all scenarios. By contrast, SA respondents show comparatively stable and modestly positive shifts, particularly …

Efficient Decontamination Of Organophosphate-Based Pesticides And Nerve Agent Simulants Mediated By N-Containing Nucleophiles, Emmanuel Kingsley Darkwah, Puspa Aryal, Saidulu Todeti, Jared Kenik, Samuel Insall, V. Prakash Reddy, Chariklia Sotiriou-Leventis

Chemistry Faculty Research & Creative Works

There is a growing interest in developing safer and more effective decontaminating agents for organophosphate-based pesticides and nerve agents. In this study, we present an effective method for the nonaqueous decontamination of these compounds using small-molecule-based decontaminating agents under ambient conditions. Our approach utilizes aryl and heteroaryl carboxaldehyde hydrazones and hydrazides to effectively hydrolyze nerve agent simulants into their nontoxic degradation products. The effectiveness of this method was evaluated using a range of nerve agent simulants, including dimethyl 4-nitrophenyl phosphate (DMNP), dimethyl methyl phosphonate (DMMP), and triphenyl phosphate (TPhP). In the presence of the heteroaryl hydrazone, the rate of hydrolysis …

Putting Genai On Notice: Genai Exceptionalism And Contract Law, David Atkinson

NULR Online

No abstract provided.

Use Of Ict In South African Schools And The Plight Of Marginalized Learners During The Covid-19 Pandemic, Chinegbonkpa Hope Nwakanma, Maryam Chinasa Adewunmi

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

Given that information and communication technology is still a luxury for poor students, especially in developing countries like South Africa. It is crucial to examine the extent of the inequalities and social marginalisation learners face due to lack of access to ICT, as well as the impact on their learning. This study, therefore, explores the use of ICT in public schools by synthesising existing literature on its effect on the teaching and learning of socially and economically marginalised learners. Using the qualitative research approach involving document analysis and literature review, this study reveals that lack of resources, skills and the …

Influence Of Self-Confidence, Practice Experience, Learning Outcomes Enterpreneur's Practices And Soul Towards Entrepreneurial Capability Cash Design Vocational Students, Wulidah Ning Tiasari, Tuwoso Tuwoso, Agus Hery Supadmi Irianti, Mingchang Wu

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

This research aims to find out whether there is a significant simultaneous influence of self-confidence, practical experience, practical learning outcomes, entrepreneurial spirit on the entrepreneurial abilities of Fashion Design Vocational School students in Malang City. In this study, the sample of respondents was 134 students using quantitative methods. The analysis technique uses descriptive and inferential with hypothesis testing using partial correlation and multiple regression analysis techniques with classic assumption tests, namely normality test, linearity test, multicollinearity test, autocorrelation test and heteroscedasticity test. The research is quantitative descriptive in nature. The results of the research show the influence of independent variables, …

Pengaruh Model Challenge Based Learning Terhadap Keterampilan Berpikir Kritis Dan Hasil Belajar Siswa Pada Materi Bencana Alam Kelas V Sd, Elfa Diyah Kusuma, M. Anas Thohir, Lilik Bintartik

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

Salah satu kemampuan yang sangat penting untuk pembelajaran di era modern adalah pemikiran kritis. Tujuan penelitian ini adalah untuk mengevaluasi bagaimana model pembelajaran berbasis tantangan berdampak pada keterampilan berpikir kritis siswa dan hasil belajar mereka tentang materi bencana alam di kelas V SD. Eksperimen semu (Quasi Exprimental Design) digunakan dengan tipe pre-test dan post-test Grup Kontrol NonEquivalen. Penelitian ini melibatkan 44 siswa kelas V SD dari dua kelas yang sama. Dalam penelitian ini, seluruh siswa kelas V SD diambil sebagai sampel. Metode pengumpulan data dengan menggunakan tes pilihan ganda dan esai. Uji MANOVA digunakan untuk menganalisis data. Hasil uji statistik …

Penyamaan Persepsi Guru Dalam Pengembangan Mentoring Skills Berbasis Lms Untuk Pembimbingan Mahasiswa Ppl Ppg Prajabatan, Zihan Novita Sari, Herlina Ike Oktaviani, Paundra Wangsa Fajar Kusuma

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

Praktik Pengalaman Lapangan (PPL) dalam Pendidikan Profesi Guru (PPG) memiliki peran penting dalam membekali calon guru dengan keterampilan mengajar. Guru pamong memiliki peran penting dengan bertindak sebagai mentor yang membimbing mahasiswa PPL. Namun, terdapat perbedaan pemahaman di kalangan guru pamong terkait konsep mentoring yang menyebabkan ketidakkonsistenan dalam pembimbingan. Oleh karena itu, penelitian ini bertujuan untuk menjabarkan peran Learning Management System (LMS) dalam mendukung pembimbingan mahasiswa PPL PPG, mengidentifikasi tantangan dalam implementasinya, serta memahami persepsi guru pamong terhadap keterampilan mentoring. Penelitian ini menggunakan pendekatan mixed-method dengan desain deskriptif eksploratif. Data dikumpulkan melalui survei dengan angket, wawancara mendalam dengan guru pamong, serta …

Analysis Of Students’ Spatial Ability Using Geogebra In The Spatial Geometry Course, Nurma Izzati, Reo Al Farizi

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

This study aims to analyze the spatial ability of students using GeoGebra in solving students' spatial ability problems in the spatial geometry course. The research method used is a descriptive qualitative method. The instrument used is a spatial ability test of spatial geometry which is arranged based on spatial ability indicators, namely visualization, spatial perception, mental rotation, spatial relation, and spatial orientation. The research subjects were all students of the Mathematics Department of the Faculty of Tarbiyah and Teacher Training (FITK) semester 3 classes A and B of the State Islamic University of Cyber Syekh Nurjati Cirebon (UIN SSC) totaling …

The Shorthorn: April 28, 1977

The Shorthorn Newspaper Collection: 1970s

No abstract provided.

The Shorthorn: April 27, 1977

The Shorthorn Newspaper Collection: 1970s

No abstract provided.

The Shorthorn: April 15, 1977

The Shorthorn Newspaper Collection: 1970s

No abstract provided.

The Shorthorn: April 14, 1977

The Shorthorn Newspaper Collection: 1970s

No abstract provided.

The Shorthorn: March 25, 1977

The Shorthorn Newspaper Collection: 1970s

No abstract provided.

The Shorthorn: March 23, 1977

The Shorthorn Newspaper Collection: 1970s

No abstract provided.

The Shorthorn: March 22, 1977

The Shorthorn Newspaper Collection: 1970s

No abstract provided.

The Shorthorn: March 17, 1977

The Shorthorn Newspaper Collection: 1970s

No abstract provided.

The Shorthorn: March 10, 1977

The Shorthorn Newspaper Collection: 1970s

No abstract provided.

The Shorthorn: March 4, 1977

The Shorthorn Newspaper Collection: 1970s

No abstract provided.

The Shorthorn: March 8, 1977

The Shorthorn Newspaper Collection: 1970s

No abstract provided.

The Shorthorn: March 1, 1977

The Shorthorn Newspaper Collection: 1970s

No abstract provided.

The Shorthorn: February 18, 1977

The Shorthorn Newspaper Collection: 1970s

No abstract provided.

The Shorthorn: February 16, 1977

The Shorthorn Newspaper Collection: 1970s

No abstract provided.

The Shorthorn: February 8, 1977

The Shorthorn Newspaper Collection: 1970s

No abstract provided.

The Shorthorn: February 9, 1977

The Shorthorn Newspaper Collection: 1970s

No abstract provided.