23671 research outputs found
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Department of Dental Hygiene Class of 1994
No full textFirst row (left to right): Pamela Bumpers, Clincal Instructor; Barbara McCurry, Clinical Instructor; Dr. Diane E. Huntley, Associate Professor; Salme E. Lavigne, Associate Professor, Director; Dr. Steven Twietmeyer, Supervising Dentist; Dr. Chris Mar, Supervising Dentist; Margaret Minneman, Assistant Professor; Barbara Gonzalez, Assistant Professor; Stephanie E. Jones, Clinic CoordinatorSecond row (left to right): Stacy Guhr, Secretary/Treasurer; Jennifer S. Grauer, President; Denise J. Lies, Vice President; Angie L. Spencer, Class LiaisonThird row (left to right): Natalie L. Angeron, Michelle R Bird, Kendra J. Erickson, Social Chairman; Christine R. Nanny, Social Chairman; Stacie A. Combs, Diane M. EdwardsFourth row (left to right): Shellie J. Gallagher, Linda A. Gast, Brenda S. Hawk, Karen Y. Hines, Vicki L. Nobert, Anh Le, Jean LeFevre, Julie D. Lewis, Anna M. Morales N.Fifth row (left to right): Stephanie A. Moser, Ruth Y. Parson, Renee L. Purdy, Teresa R. Quick, Jennifer L. Rusk, Kerry B. Schrock, Michelle Stevens, Angie R. WilsonDigitized by University Libraries' Technical Services Institutional Repository & Digitization group.Personal and non-profit use only
Thermal energy recovery at flightweight using apartial-heating Brayton cycle
No full textThesis (M.S.)-- Wichita State University, College of Engineering, Dept. of Aerospace EngineeringGas turbine aircraft engines are among the most well-optimized systems in human industry. Despite this, their thermal efficiency falls well short of that of their ground-based counterparts, which use heavy co-generation systems that capture and reuse exhaust heat. Recent advancements in supercritical CO2 Brayton cycles and their proliferation into other industries promise extremely compact and power-dense means of capturing this heat and producing additional mechanical power. This paper presents a cycle topology novel to aerospace research and diagnoses a pinch point in the precooler as the main obstacle to previously considered systems. The partial heating cycle is shown to significantly outperform regenerated and unregenerated cycles, offering 26.6% more power per unit mass flow rate through the precooler
Integrating machine learning models to enhance the efficiency of a desalination process
No full textDate of Conference: 26-28 March 2025Date Added to IEEE Xplore: 30 April 2025Conference Location: Wichita, KS, USAFreshwater scarcity is a critical global challenge, with over two billion people lacking access to safe drinking water. Desalination technologies, particularly Air Gap Membrane Distillation (AGMD) offer a sustainable solution by utilizing superhydrophobic membranes to enhance efficiency and reduce environmental impact. This study integrates material science and machine learning (ML) to optimize AGMD systems, employing Ridge Regression (RR), Support Vector Regression (SVR), and Decision Tree Regression (DTR) models to predict important desalination metrics such as desalination water produced and salt rejection rates. The results demonstrate RR's superior performance with a better R-squared and lowest mean square error (MSE), highlighting its robustness for handling multicollinearity. SVR effectively captures nonlinear relationships, while DTR provides interpretability despite its overfitting tendencies. This research advances sustainable desalination by combining inno-vative materials with ML-driven optimization, paving the way for scalable and environmentally friendly water management solutions
An open source tool for designing zero-cost trajectories in the circular restricted three-body problem
No full textThesis (M.S.)-- Wichita State University, College of Engineering, Dept. of Aerospace EngineeringAs we endeavor to expand space mission design capabilities two key factors set the pace of advancement: capability and affordability. In order to grow capability while still maintaining low costs, more sophisticated approaches are needed to supplement existing mission design frameworks. New and exciting developments have occurred in the past decades advancing our understanding of geometric applications of Hamiltonian dynamical systems theory and how it applies to space-based mission design. However, many of these approaches are computationally expensive which has a direct impact on the cost and time of finding an optimal solution, making them unattractive to organizations seeking low development times and costs.
This investigation focuses on creating an open source tool that is able to perform initial mission design, generating a region of trajectories that accomplish a specified itinerary. Utilizing MATLABs interactive app environment, a region of possible solutions is computed in parallel to reduce computation time. This process is done using a step-by-step interactive approach, allowing for user input during the entire phase of trajectory design. The app also allows for the consideration of differing launch vehicles or orbit raising approaches proceeding the entry into the desired trajectory. This approach allows for the intuitive design of multiple trajectories to fit a mission profile.
The design app relies on the utilization of Poincaré sections and manifold tubes to define regions of possible solutions in space. At the Poincaré sections multi-variable phase spaces can be defined, allowing for the creation of intricate design spaces for the given mission parameters. The end result of this effort is the creation of end-to-end trajectories that travel by specified itineraries meeting more precise design criteria than previously capable
Words of power: An anthropological study of populist language and identity construction
No full textThesis (M.A.)-- Wichita State University, College of Liberal Arts and Sciences, Dept. of AnthropologyPopulist movements have reshaped political landscapes worldwide, often intensifying societal polarization and challenging democratic norms. At the core of these movements lies the strategic use of language to mobilize support, construct collective identities, and reinforce an "us vs. them" narrative. This thesis examines the linguistic strategies of populist leaders through the lens of cultural anthropology, focusing on how rhetoric influences the masses and fosters public support. While populism can be studied across multiple disciplines, this research emphasizes its cultural-linguistic dimensions. Populist leaders construct cultural identities by appealing to shared values, symbols, and historical narratives, using language as a tool to create emotionally resonant movements. Their rhetoric simplifies complex issues, amplifies polarization, and undermines traditional institutions, shaping political realities through repetition, emotional appeals, and performative delivery.
Through a comparative analysis of Donald Trump’s "Make America Great Again" movement and Recep Tayyip Erdoğan’s Justice and Development Party, this study explores how populist leaders adapt language to distinct cultural and historical contexts. Trump’s rhetoric draws on American nationalism and protectionism, while Erdoğan intertwines Turkish nationalism with Islamic identity and Ottoman history, both leverage emotion to reinforce their narratives. By analyzing speeches, social media posts, and interviews, this research reveals how populist rhetoric constructs crises, justifies radical actions, and shapes ideological divisions. While tailored to specific contexts, core elements of populist discourse; anti-elite sentiment, emotional mobilization, and societal polarization; remain consistent across cases
ESL student development through the lens of communities of practice: Experiences of educators in a third-grade classroom at bridgeway elementary school
No full textThesis (E.dD)-- Wichita State University, College of Applied Studies, Dept. of Intervention Services and Leadership in EducationThis qualitative case study explored how instructional practices and schoolwide supports contributed to the academic and social-emotional success of third-grade English as a Second Language (ESL) students at Bridgeway Elementary, a high-performing public school with a large population of Spanish-speaking learners. Guided by Communities of Practice (CoP) theory, the study examined how meaning, practice, community, and identity were fostered through daily routines and culturally responsive instruction. Data were collected through interviews with the classroom teacher, ESL teacher, counselor, and principal, as well as classroom observations and document analysis. Key findings revealed that student success was supported through goal setting, scaffolding, peer collaboration, and visible celebrations of growth. The study concludes that academic and social-emotional gains for ESL students were rooted in a cohesive, student-centered learning environment that affirmed language, culture, and belonging. Implications highlight the importance of aligned instructional practices, strategic support structures, and inclusive policies for multilingual learners
Additive manufacturing techniques for reducing failure modes and enhancing durability in aerospace components
No full textPublished in SOAR: Shocker Open Access Repository by the Wichita State University Libraries Technical Services, August 2025.Copyright of the Journal of Management and Engineering Integration is the property of the Association of Industry, Engineering and Management Systems Inc., and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use.Additive Manufacturing (AM) transforms aerospace by enabling complex, resource-efficient designs. This paper explores how AM enhances durability and reduces failure modes like fatigue, stress corrosion cracking, and structural failure. Techniques such as Selective Laser Sintering (SLS), Electron Beam Melting (EBM), and Fused Deposition Modeling (FDM) are examined for their advantages over traditional methods. Challenges like material limitations and cost are discussed, highlighting AM’s potential for sustainable aerospace innovation
University Staff Senate meeting, August 26, 2025
No full textAgenda: (Call to Order) -- (Old Business) -- (New Business) -- (Senate Committee Updates) -- (Campus/University Business Updates & Discussions) -- (Adjourn/Upcoming Meetings and Events/Shoutouts)
Minutes: (Call to Order): Approval of minutes – Announcements -- (Old Business): Senate priorities activity – Committee appointments -- (New Business): New senator appointment – Open / As arise -- (Senate Committee Updates): Awards and recognition -- Communications and website -- Elections -- Policy review -- Professional development and service -- Scholarships -- (Campus/University Business Updates & Discussions): Academic forum -- Budget Advisory Committee -- Human Resources (Joint with Faculty Senate) -- Legislative update + KBOR briefing -- Parking appeals + traffic appeals -- President’s meetings -- RSC Board of Directors -- UPS/USS Presidents Council (KBOR) -- (Adjourn/Upcoming Meetings and Events/Shoutouts): September Senate Meeting: Tuesday, September 16, 2025 -- Check the Events Calendar for upcoming events on campus
Attachments contain Senate meeting minutes with Vietnamese translation
Advanced Education Program in General Dentistry graduates 2011-2012
No full textSchool composite: students included in composite: Beena Skaria, Daniel Stipe, Jean Lee, Jennifer Rapini, Majd Haddad, Sung Sim.Digitized by University Libraries' Technical Services Institutional Repository & Digitization group.Personal and non-profit use only. Contact [email protected] if you have any questions
Department of Dental Hygiene Class of 1986
No full textFirst row (left to right): Mary Martha Stevens, Chairperson; Diane Huntley, Associate Professor; Mary Ann Clark, Assistant Professor; Denise C. Maseman, Assistant Professor; Susan Shannon, Instructor; Mary J. Nigg, Clinical Instructor; Marla Weaver, Clinical Instructor; Dr. Mark A. Moxley, Supervising Dentist; Dr. Gary Sickles, Supervising DentistSecond row (left to right): Dr. Thomas Lahey, Supervising Dentist; Rebecca D. Gladden, Co-president; Terry Freeman, Co-president; Marissa Cisneros, Secretary/TreasurerThird row (left to right): Valla Boles, Social Chairman; Mary Alice Collar, Melissa S. Gilliland, Michelle Gross, Diane Hoagland, Robbie Jack, Deede Johnson, Laura K. KeefeFourth row (left to right): Theresa Lahey, Shelley Lawless, Stephanie Loney, Elise K. Lorenz, Shantay Lyons, Rowena McElroy, Josell McLenachen, Timothy J. Metacalf, Debra L. MiedrichFifth row (left to right): Debora J. Mirt, Fran Parks, Annie Pieschl, Linda K. Sevart, Natalie Smith, Susan Smith, Karla Thomas, Janet C. VanDegrift, June ViethDigitized by University Libraries' Technical Services Institutional Repository & Digitization group.Personal and non-profit use only