Data management plan for the grant "G-RISE at the University of North Texas." The University of North Texas (UNT) serves over 32,000 undergraduate and 7,000 graduate students of which 50% of the undergraduate population and 20% of the graduate population are underrepresented minority (URM). UNT is ranked by the Carnegie Classification as a Tier 1 institute, is a Hispanic Serving Institute, and is dedicated to providing quality mentoring to a diverse group of Ph.D. students. The UNT G-­RISE mission is to provide a biomedical Ph.D. training program that is inclusive, culturally responsive, increases diversity, enhances scientific skill sets, develops trainee career and professional skill sets, provides opportunities to participants, and increases faculty development as a mentor.

Data management plan for the grant, "Self-powered Wireless Sensors and Interfaces for UAVs." Self-powered wireless sensors acting as nanogenerators can not only harvest ambient environment energy during the flight but also are capable of wirelessly monitoring pressure, temperature and other parameters to make the UAV truly an intelligent transportation system (ITS). This proposal requests the acquisition of a Mask Aligner to pattern such self-powered sensors with nano-antenna structures for wireless communication. The addition of the proposed system will enable researchers to study novel 2D materials as self-powered sensors and actuators. The proposed infrastructure would allow the development of smart, autonomous mobility systems with breakthroughs in intelligent technologies, research and workforce preparation.

The method of optical emission spectroscopy has been used with Fe-Ni and other complex alloys to investigate in-situ compositional control for additive manufacturing. Although additive manufacturing of metallic alloys is an emerging technology, compositional control will be a challenge that needs to be addressed for a multitude of industries going forward for next-gen applications. This current scope of work includes analysis of ionized species generated from laser and metal powder interaction that is inherent to the laser engineered net shaping (LENS) process of additive manufacturing. By quantifying the amount of a given element's presence in the electromagnetic (EM) spectrum, this amount can be compared to the actual amount present in the sample via post-processing and elemental dispersive x-ray (EDX) data analysis. For this work a commercially available linear silicon CCD camera captured metallic ion peaks found within the ultraviolet (UV) region to avoid background contamination from blackbody radiation. Although the additive manufacturing environment can prove difficult to measure in-situ due to time dependent phenomena, extreme temperatures, and defect generation, OEM was able to capture multiple data points over a time series that showed a positive correlation between an element's peak intensity and the amount of that element found in the …

As more Saudi individuals temporarily settle in the United States to pursue higher education, it becomes increasingly important to understand the impact this experience has on their families. The purpose of this qualitative instrumental case study was to examine Saudi mothers' experiences and motivations after transitioning to life in the United States. The main research question was: What are Saudi mothers' experiences of supporting their children maintaining and developing Arabic language skills and Islamic-Saudi identities while they are learning English and Western culture in U.S. schools? The sub-questions of the study were: Why do Saudi mothers in this study want their children to learn the Arabic language and culture? What are their concerns? What are the challenges Saudi mothers face in socializing their children to develop their Islamic-Saudi identity? What practices do mothers use to help their children preserve their Arabic language and develop the Islamic Saudi-identity while growing up in the United States? This study was conceptually framed within the theories of parenting style and acculturation. Participants in the study were five Saudi mothers pursuing higher education in Texas. Data were collected through three semi-structured interviews and four audio journals with each participant, and a focus group with the …

Weekly newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.

Weekly newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.

Weekly newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.

Weekly newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.

Secondary students with specific learning disabilities often have challenges with academic engagement and performance within the general education setting. Opportunity to respond strategies, such as student response systems, have shown promise in supporting academic engagement for students without disabilities. However, there are few studies examining the relationship between student response systems and academic engagement for older students with specific learning disabilities. The purpose of this study was to pilot the use of Google classroom as a student response system on academic participation and disruptive behavior for high school students with specific learning disability. While the study began as a multiple baseline across participants single-subject research design, the design was changed due to school closures as a result of COVID-19. A high-school student with specific learning disability participated in a study using an AB non-experimental design. The student response system resulted in an abrupt change in academic participation for the participant. The student and teacher perceived the intervention to be effective and appropriate for increasing participation and decreasing disruptive behavior. This study contributes to a limited body of research on student response systems for secondary students with specific learning disabilities.

Piezoelectricity in two-dimensional (2D) transition metal dichalcogenides (TMDs) has attracted significant attention due to their unique crystal structure and the lack of inversion centers when the bulk TMDs thin down to monolayer. Although the piezoelectricity effect in atomic-thickness TMDs has been demonstrated, they are not scalable. Herein, we demonstrate a piezoelectric effect from large-scale, sputtered MoS2 and WS2 using a robust defect-engineering based on the thermal-solvent annealing and solvent immersion process. This yields a higher piezoelectric output over 20 times after annealing or solvent immersion. Indeed, the piezoelectric responses are strengthened with the increases of defect density. Moreover, the MoS2 or WS2 piezoelectric device array shows an exceptional piezoelectric sensitivity with a high-level uniformity and excellent environmental stability under ambient conditions. A detailed study of the sulfur vacancy-dependent property and its resultant asymmetric structure-induced piezoelectricity is reported. The proposed approach is scalable and can produce advanced materials for flexible piezoelectric devices to be used in emerging bioinspired robotics and biomedical applications.

This dissertation argues that the core of building smart cities is through the procurement and implementation of smart city technologies (SCTs) by either individual (i.e., smart city) or collaborative endeavors (i.e., smart governance). Given that urbanization problems (e.g., air pollution) usually spill over city boundaries, building smart cities as silos may not solve these problems. Therefore, utilizing smart governance in SCT procurement and implementation should be a better approach. Considering the potential benefits of smart governance, this dissertation addresses three overarching questions: (1) What is a smart city? (2) What is smart governance? and (3) Why do some cities choose to participate in smart governance while others do not? By developing a typology of smart governance, this dissertation categorizes three levels of smart governance based on cities' participation in cooperative procurement and implementation of SCTs. Data collected from the 2019 Smart Governance Survey confirm that the level of smart governance does vary among Texas cities. Applying transaction costs and institutional collective action (ICA) frameworks, the dissertation finds that public managers' perceptions on transaction costs and joint gains as well as cities' extant ICA mechanisms affect cities' participation in smart governance.

Francis Bacon (1561-1626) is recognized as a founder of the modern scientific project and a forerunner of the modern era of political thought. He advocated the development of an active science that would enable human beings to control nature in order to relieve man's estate. To accomplish this, Bacon argues that we must reconstruct all arts and sciences upon a more solid foundation. In reconstructing the arts and sciences, Bacon subtly changes the meaning of foundational religious, political, and scientific notions in order to better suit his project of progress. As the inheritors of his vision, turning to Bacon helps recover foundational considerations that have been forgotten as a result of his success. This dissertation approaches Bacon's thought through an analysis of his New Atlantis, a fable that envisions the completion of his project. I also turn to his other political, scientific, and religious works as appropriate to supply what is omitted in the fable. I find that although his revision of religious, scientific, and political foundations is conducted subtly they are nevertheless revolutionary, and essential for preparing the various outlooks that characterize the modern world.

Chiral nematic liquid crystals or cholesteric liquid crystals (CLC) can be obtained by adding a chiral dopant into a nematic liquid crystal. Liquid crystal molecules spontaneously rotate along a long axis to form helical structures in CLC system. Both pitch size and orientation of the helical structure is determined by the boundary conditions and can be further tuned by external stimuli. Particularly, the uniform lying helical structure of CLC has attracted intensive attention due to its beam steering and diffraction abilities. Up to now, studies have worked on controlling the in-plane orientation of lying helix through surface rubbing and external stimuli. However, it remains challenging to achieve steady and uniform lying helical structure due to its higher energy, comparing with other helical configurations. Here, by varying the surface anchoring, uniform lying helical structure with long-range order is achieved as thermodynamically stable state without external support. Poly (6-(4-methoxy-azobenzene-4'-oxy) hexyl methacrylate) (PMMAZO), a liquid crystalline polymer, is deposited onto the silicon substrate to fine-tune the surface anchoring. By changing the grafting density of PMMAZO, both pitch size and orientation of lying helical structure are precisely controlled. As the grafting density increases, the enhanced titled deformation of helical structure suppresses the pitch size …

The National Museum of the Pacific War presents an interview with Harold Z. Rodin. Rodin joined the Navy on May 9, 1944. He completed amphibious training in Coronado, California, and learned how to drive the landing craft, vehicle, personnel, LCVP, and the landing craft mechanized, LCM. He served as pilot on the LCM2 boat crew, aboard the USS Sibley (APA-206). In late 1944, they deployed to Pearl Harbor, then participated in the Battle of Iwo Jima beginning February of 1945. In April, they participated in the Battle of Okinawa. Rodin assisted in transporting Marines and supplies to the islands. He describes his experiences through combat. On April 11, they were ordered to Saipan, unloading troops and cargo, remaining on call for Okinawa through June 4. By October 25, they were called for duty with Operation Magic Carpet, transporting servicemen back to the U.S. He shares a story of Joe Rosenthal, Iwo Jima photographer, who traveled aboard the Sibley. He returned to the U.S. in January of 1946 and received his discharge on May 29.

The National Museum of the Pacific War presents an interview with John L. East. East was born in central Texas in 1920. After graduation from high school in 1937 he worked in the rice fields. He entered the Army Air Forces in 1942, and, following training at various airfields, served as a B-17 co-pilot. In 1944, he was assigned to the 379th Bomb Group at Kimbolton, England. He tells of some of the tactics he used to thwart German fighter attacks as the pilot of a B-17 bomber. He completed missions over Germany and France. East flew thirty missions before returning to the United States. He retired from the Air Force in 1964.

Lecture recital presented at the UNT College of Music Choir Room in partial fulfillment of the Doctor of Musical Arts (DMA) degree.

Monthly magazine for Texas Lottery retailers that contains news, retailer spotlights, and a list of lottery winners.

This article evaluates the accuracy of three consumer-based activity monitors, Fitbit Charge 2, Fitbit Alta, and the Apple Watch 2, all worn on the wrist, in estimating step counts, moderate-to-vigorous minutes (MVPA), and heart rate in a free-living setting.

This article studies atmospheric nitrogen (N) deposition in urban areas on two native prairie grass species, Schizachyrium scoparium and Nasella leucotricha. Findings indicate that while native prairie grasses may exhibit a positive biomass response to increased N deposition up to ~18 kg ha⁻¹ yr⁻¹, total inorganic N deposition is well above the estimated critical load for herbaceous plant species richness in the tallgrass prairie of the Great Plains ecoregion and thus may negatively affect these plant communities.

The National Museum of the Pacific War presents an interview with Harold Z. Rodin. Rodin joined the Navy on May 9, 1944. He completed amphibious training in Coronado, California, and learned how to drive the landing craft, vehicle, personnel, LCVP, and the landing craft mechanized, LCM. He served as pilot on the LCM2 boat crew, aboard the USS Sibley (APA-206). In late 1944, they deployed to Pearl Harbor, then participated in the Battle of Iwo Jima beginning February of 1945. In April, they participated in the Battle of Okinawa. Rodin assisted in transporting Marines and supplies to the islands. He describes his experiences through combat. On April 11, they were ordered to Saipan, unloading troops and cargo, remaining on call for Okinawa through June 4. By October 25, they were called for duty with Operation Magic Carpet, transporting servicemen back to the U.S. He shares a story of Joe Rosenthal, Iwo Jima photographer, who traveled aboard the Sibley. He returned to the U.S. in January of 1946 and received his discharge on May 29.

The National Museum of the Pacific War presents an interview with John L. East. East was born in central Texas in 1920. After graduation from high school in 1937 he worked in the rice fields. He entered the Army Air Forces in 1942, and, following training at various airfields, served as a B-17 co-pilot. In 1944, he was assigned to the 379th Bomb Group at Kimbolton, England. He tells of some of the tactics he used to thwart German fighter attacks as the pilot of a B-17 bomber. He completed missions over Germany and France. East flew thirty missions before returning to the United States. He retired from the Air Force in 1964.

Engine Running: Essays is a collection of creative nonfiction that explores, in parts, a persona's distancing from home and self against the backdrop of an increasingly fractured family doing the same. Through a variety of forms, the essays seek to balance themes like loss, self-discovery, and manhood in reflections on the role of childhood memory, the early revelations and experimentation of sexuality, and the carving-out of personal identity in West Texas.

The purpose of this mixed-methods study was to examine the impact of a long-term, 5E inquiry-based professional development on content and pedagogical knowledge in eighth-grade science teachers in Texas. Qualitative and quantitative data were collected via university designed reflective prompts, science content pretests and post-tests, and a classroom observation instrument. Results showed the professional development had a statistically significant impact on teachers' content knowledge in earth science, less significant impact in content knowledge in physical science and that teachers' levels of inquiry-based practice were in the early stages. The teachers' reflections of the professional development's impact indicated self-identified growth in their content knowledge and an impact on their understanding of inquiry-based classroom instructional practice. The findings suggest inquiry-based professional development has an impact on teachers' content and pedagogical knowledge, specifically regarding conveying content effectively, concept interconnection, lesson design, and teachers' opportunities to experience inquiry-based learning themselves before implementing it in their classrooms. The study's implications for further research include examinations of professional learning opportunities at local district and campus levels to identify and incorporate science teachers' existing levels of content and inquiry-based pedagogical knowledge and provide opportunities for practice to incorporate the pedagogy in classrooms.

Article preparing highly-symmetrical, thorium and uranium octakis-carbene ‘sandwich’ complexes by ‘sandwiching’ the An(IV) cations between two anionic macrocyclic tetra-NHC ligands. The complexes are characterized by a range of experimental methods and DFT calculations.