Pittsburg State University

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    17007 research outputs found

    Pride Prom, 2024 - 024

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    Three men pose for the camerahttps://digitalcommons.pittstate.edu/prideprom2024/1023/thumbnail.jp

    Pride Prom, 2024 - 045

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    Girl posing for the camerahttps://digitalcommons.pittstate.edu/prideprom2024/1044/thumbnail.jp

    Pride Prom, 2024 - 059

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    https://digitalcommons.pittstate.edu/prideprom2024/1058/thumbnail.jp

    Pride Prom, 2024 - 026

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    Person taking photo of her friends in the Charlie\u27s Angels posehttps://digitalcommons.pittstate.edu/prideprom2024/1025/thumbnail.jp

    IBISWorld Database Webinar, 2024

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    A webinar given by Michael Davidsson and Joseph Mazur on IBISWorld Database, introducing the database, its feature, and its content.https://digitalcommons.pittstate.edu/oer-business/1002/thumbnail.jp

    Colorful Capitol Hill

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    The United States Capitol sits atop Capitol Hill, while surrounded by colorful florals and vibrant trees.https://digitalcommons.pittstate.edu/wideopenspace/1007/thumbnail.jp

    Widner, Donald Collection, 1886-2012

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    This collection contains materials from the life of Donald Widner, a 1936 graduate of Kansas State Teachers College, Pittsburg and resident of Pittsburg, Kansas.https://digitalcommons.pittstate.edu/fa/1432/thumbnail.jp

    Diminishing the Researcher Imposter Syndrome among Teacher Education Faculty

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    We will share our journey of moving beyond our one-hit wonder of the dissertation and the imposter syndrome of being academic researchers. We developed a professional learning community to collaborate, support, lament, and celebrate scholarship. Attendees will learn our intentional processes and resources to progress in your writing journey.https://digitalcommons.pittstate.edu/oer-teaching/1013/thumbnail.jp

    Targeted Synthesis of Unique Nickel Sulfide (NiS, NiS2) Microarchitectures and the Applications for the Enhanced Water Splitting System

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    Water splitting stands out as an optimal technology to address the continually growing energy demands. This field has garnered considerable attention, with numerous materials being scrutinized for their potential applications. Among these, the family of nickel-based sulfides emerges as a noteworthy example, showcasing intriguing properties pertinent to water-splitting endeavors. In this study, a methodical and uncomplicated approach for synthesizing nickel sulfides is proposed. The process initiates with the creation of nickel disulfide (NiS2) hollow microspheres through a hydrothermal procedure. Subsequently, meticulous temperature regulation in a specific atmosphere lead to the preparation of porous hollow microspheres of nickel sulfide (NiS). The effectiveness of NiS2 in the hydrogen evolution reaction (HER) is demonstrated, exhibiting impressive performance in both acidic and alkaline environments. In acidic conditions, an overpotential of 174 mV is required to attain a current density of 10 mA/cm2, with a Tafel slope of only 63 mV/dec. Similarly, in alkaline conditions, an overpotential of 148 mV achieves a current density of 10 mA/cm2, accompanied by a Tafel slope of 79 mV/dec. Meanwhile, NiS proves to be adept in the oxygen evolution reaction (OER), displaying a low overpotential of 320 mV to achieve a current density of 10 mA/cm2, marking it as a commendable catalyst. These findings inspire the construction of an efficient water-splitting system, incorporating NiS2 as the HER catalyst in a cathode and NiS as the OER catalyst in an anode. The resulting system exhibits high activity and robust stabilization. Notably, it maintains a stable current density of 10 mA/cm2 at an applied voltage of 1.58 V, presenting itself as a noteworthy electrolyzer for water splitting

    Emergency Room Mental Health Services: Can We Do Better?

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    The purpose of the research provided is to determine if emergency departments are the best standard of care for patients seeking care during psychiatric and mental health crises. Currently, emergency rooms are the standard initial contact point for those seeking mental health treatment. However, there is a profound lack of quality patient care with psychiatric patients and lack of resources health care providers can provide in these settings. In addition, emergency departments have reported feeling an increased burden with the dramatic increase in this population causing overcrowding and being unable to provide adequate accommodations for these patients\u27 safety. Research has indicated that providing patients with alternative locations for these needs - such as crisis centers or hotlines - has provided better 1:1 patient services and allows for a quicker time frame from onset to stabilization. Although there is a need for more research, there seems to be multiple benefits for the patients’ health, safety, and emergency department resources

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