Ogden, UT, United States

Weber State University

Ogden, UT, United States

Weber State University is a public university in Ogden city in Weber County, Utah, USA. It is a coeducational, publicly supported university offering professional, liberal arts and technical certificates, as well as associate, bachelor's and master's degrees. Weber State University is accredited by the Northwest Commission on Colleges and Universities. Programs throughout the university are accredited as well.The school was founded in 1889 by The Church of Jesus Christ of Latter-day Saints as Weber Stake Academy, later changing names to Weber Academy, Weber Normal College, and Weber College. Weber College became a junior college in 1933, and in 1962 became Weber State College. It gained university status in 1991, when it was renamed to its current name of Weber State University. Wikipedia.

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News Article | May 8, 2017
Site: www.prnewswire.com

"Because women are a critical part of the technology economy, we want girls in all regions to realize the opportunities that STEM education and careers provide them," said Cydni Tetro, president of the Women Tech Council. "By expanding this program and ensuring that all girls across Utah have access to industry and mentoring regardless of where they live, we are helping to develop our economy and ensure the state's success." Monday's SheTech Explorer Day event was done in partnership with Southern Utah University (SUU). More than 125 high school girls from throughout southern Utah participated to earn industry certifications, problem solve with mentors from national and regional companies and explore STEM careers through activities like robotics, coding, 3D printing and virtual reality. Through these tech experiences, opportunities to problem solve and present, and one-on-one mentoring with professionals from companies including Legend Solar, SkyWest Airlines, Dell-EMC, Ancestry and Adobe, students gained skills, confidence and inspiration to pursue STEM courses and careers. "The SheTech expansion greatly benefits students in rural Utah," said Val Hale, executive director of GOED. "The Talent Ready Utah partnership allows us to train and inspire students by connecting them to high-demand, high-paying jobs. We are committed to extending Utah's economic success beyond the Wasatch Front." "As a university committed to ensuring students are ready for the workforce, here at SUU we recognize the value of bringing industry and education together to create a stronger impact for students," said Dr. Shalini Kesar, associate professor of information systems at SUU. "Working with SheTech, we are bringing another opportunity to extend access to training and skills to girls by providing hands-on STEM activities conducted by industry, which helps them pursue degrees in this field and successfully launch into the workplace." This year, other SheTech Explorer Days have been held at Utah Valley University and Weber State University. Additional future events will continue to expand the program's reach and move beyond Utah's borders into Colorado and Idaho. Research from previous events shows 93 percent of participating high school girls are interested in pursuing STEM careers after taking part in SheTech Explorer Day. By the end of the year, the SheTech program will have reached and impacted more than 10,000 high school girls to pursue STEM careers. Beyond Explorer Day, SheTech provides participating high school girls continual engagement with STEM industry by helping them gain internships, learn about college scholarships and find courses that match their interests in their school and district. This continual integration takes SheTech beyond traditional programs that teach students skills by giving girls ongoing resources, support and mentoring to continue their path into STEM and succeed. Students, parents or schools interested in getting involved with SheTech or participating in other Explorer Days should visit www.shetechexplorer.com. The Women Tech Council (WTC) is a national organization focused on the economic impact of women in driving high growth for Utah's technology sector through developing programs that propel the economic pipeline from K-12 to the C-suite. WTC offers mentoring, visibility, opportunities and networking to more than 10,000 women and men working in technology to create business environments focused on high performance, not diversity, where men and women can succeed. This propels individual careers and Utah's talent pipeline by ensuring a strong, diverse, and entrepreneurial technology workforce. For more information on Women Tech Council, visit www.womentechcouncil.org. To view the original version on PR Newswire, visit:http://www.prnewswire.com/news-releases/high-school-girls-across-southern-utah-gather-to-prepare-for-future-tech-careers-300453293.html

News Article | May 11, 2017
Site: www.prnewswire.com

Mr. Stout comes to ProLung with more than 10 years of finance and operations experience with multiple public and privately held companies in the manufacturing and medical device industries where he has successfully raised capital in debt and equity markets.  Prior to joining ProLung, Mr. Stout was the Controller of Amedica Corp, where he served from March 2014 to April 2017 and was responsible for a wide range of financial and accounting services. He served as a Senior Financial Accountant with America First Credit Union from August 2011 to April 2014. Mr. Stout has a Masters of Professional Accounting from Weber State University. "I can't imagine a more exciting time to be part of ProLung," Mr. Stout said. "I look forward to working with Steve and the entire ProLung leadership team to ensure a successful and capital-efficient business." ProLung's mission is to make a difference in time for lung cancer patients. ProLung is a leader in innovative predictive analytics technology and non-invasive tests for the risk stratification of lung cancer. The Company develops, tests, and commercializes solutions which may shorten the time to diagnosis and expand the therapeutic window for lung cancer patients. ProLung's predictive analytics platform for lung cancer risk stratification is approved for sale in the European Economic Area and for investigational use only in the US. For further information, contact: Ryan Snow | +1-801-503-9231 | rts@prolunginc.com  Director of Marketing and Business Development To view the original version on PR Newswire, visit:http://www.prnewswire.com/news-releases/prolung-installs-chief-accounting-officer-300456485.html

Zeng G.L.,Weber State University
Medical physics | Year: 2013

This aim of this paper is to revisit the parallel-beam/cone-beam or fan-beam/cone-beam imaging configuration, and to investigate whether this configuration has any advantages. Twenty years ago, it was suggested to simultaneously use a parallel-beam (or a fan-beam) collimator and a cone-beam collimator to acquire single photon emission computed tomography data. The motivation was that the parallel-beam (or the fan-beam) collimator can provide sufficient sampling, while the cone-beam collimator is able to provide higher photon counts. Even with higher total counts, this hybrid system does not give significant improvement (if any) in terms of image noise and artifacts reduction. If a conventional iterative maximum-likelihood expectation-maximization algorithm is used to reconstruct the image, the resultant reconstruction may be worse than the parallel-beam-only (or fan-beam-only) system. This paper uses the singular value decomposition (SVD) analysis to explain this phenomenon. The SVD results indicate that the parallel-beam-only and the fan-beam-only system outperform the combined systems. The optimal imaging system does not necessary to be the one that generates the projections with highest signal-to-noise ratio and best resolution.

A concentration of lake/playa basins occurs on the Southern High Plains (SHP) of northwest Texas and eastern New Mexico. Associated with these lake/playas are lee-side lunettes positioned on their southeast margins ranging in height from 1.5 to >10 m. An OSL dating program was applied to 30 samples from lunettes associated with large lakes and small playa basins. Samples were extracted from trenched dune sections or from deep cores. Earlier SHP lunette investigations show depositional ages primarily in the late Wisconsin and Holocene. This research extends the timing of lunette accretion to the middle Pleistocene, the earliest recorded deposition for these features. The expanded chronology permitted investigation into dune morphology on nested lunettes built on contracting lake margins. Outer lunettes formed prior to inner dunes, but simultaneous deposition occurred on downwind ridges as younger lee-side dunes were constructed. Large lake lunettes were inactive during discreet SHP pluvial episodes from early Wisconsin to LGM. Conversely, these lunettes accreted when climatic conditions promoted basin desiccation and aeolian deflation. This suggests their mode of formation contrasts with lunette models recognized for other regions. From post LGM to earliest Holocene, active lunette accretion occurred from 16 to 11 ka followed by a significant period of lunette construction during the mid-Holocene. Late Holocene-lunette deposition was interrupted by intervals of landscape stability. Lunette deposition between 1300s and 1700s corresponds with drought intervals recognized in tree-ring records from adjacent regions. Recent lunette activity on the plateau is contemporary with the 1930's 'dust bowl'. Further insight into SHP response to changing climatic conditions was given by comparing lunette depositional events with previous investigations on sedimentation intervals for draws, lake/playa basins, and sand sheets. © 2012 Elsevier Ltd.

Agency: GTR | Branch: NERC | Program: | Phase: Research Grant | Award Amount: 93.72K | Year: 2013

A popular retail technique, the Groupon, is a system in which returns to an individual consumer are enhanced if he or she can convince others to participate as well. Analogs to the Groupon are possible in land management, where bonus payments based on the participation of neighbors can be employed to achieve contiguity of land use, prevention of land degradation, enhancement of biodiversity and other ecological services. Such payments - termed agglomeration payments in the ecological economics literature - may also offset some program costs by reducing moral hazard and encouraging sustained adoption. This study applies agglomeration payments as part of an encouragement design for land conservation practices in Malawis Shire Valley basin. In partnership with the Malawi Department of Land Resources and Conservation (DLRC) and the National Smallholder Farmers Association of Malawi (NASFAM), our research will evaluate the impacts of agglomeration payments on the adoption of agricultural conservation technologies being promoted currently by the Government of Malawi, and the positive externalities for the Shire Valley basin that may accrue from the resulting spatial contiguity of adopting farms. The adoption of sustainable agricultural practices in this area is still modest, making it challenging to evaluate impacts. Our two-pronged research strategy includes first a pilot study with a 4-treatment encouragement design to evaluate strategies for improving adoption of conservation agricultural (CA) technologies under DLRC-led programs in the Shire Valley. The treatments will compare the roles of extension services, conventional payments, and agglomeration payments in encouraging adoption of sustainable agricultural practices such as CA. Second, we propose to develop an agent-based model (ABM) of the Shire Valley basin system to evaluate consequences of improved adoption of sustainable agricultural practices for the enhanced provision of ecosystem services such as improved water quality and runoff regulation, or increased natural predator and pollination services. Agent-based models treat actors in the system (such as farmers) as individual agents whose decisions and interactions lead to emergent landscape-level outcomes such as land cover, water quality or ecosystem-level impacts. Data on social interactions and decision making from our pilot study will inform this regional-scale ABM which, coupled to soil-water assessment models already developed for Sub-Saharan Africa and to literature models for provision of predator and pollination services, will allow assessment of the landscape-scale consequences of the different incentives evaluated in the pilot study. A challenge in evaluating impacts from projects focused on sustainable agricultural practices is that while some impacts (such as reduced costs and labor) accrue rapidly, others (such as shifts in yields or water quality) may take years of consistent CA implementation to emerge. The design proposed here overcomes this limitation by combining field data collection with modeling, aiming to address three key questions: Q1) How do agglomeration payments shift interactions among farmers, as well as rates/patterns of adoption of practices such as CA? Q2) Can agglomeration payments lead to enhanced landscape-scale ecosystem service provision? Q3) Do agglomeration payments facilitate cost-effective ecosystem service provision, relative to conventional incentives?

The goal of this project is to investigate the role that crustal fluids have played in deformational processes that created the classic Wyoming salient of the Cordilleran fold and thrust belt of the western United States. The Cordilleran orogenic belt is a major tectonic feature consisting of folds and faults that resulted from convergent margin tectonic activity due to subduction of the Farallon plate beneath the North American plate about 140 to 50 million years ago during the Sevier Orogeny. The Wyoming salient is considered to be an ideal place for this study given that it has been extensively studied and is of the best characterized fold and thrust belts in the world. The results of the project will provide insights into how fluids contribute to large-scale deformation associated with mountain building events, fault zone processes, and the results will have implications for a variety of disciplines that have societal relevance, including mineral exploration, hydrocarbon exploration, hydrology. In addition to the research goals of the project, the project will contribute to training of graduate and undergraduate students in a STEM discipline; collaboration between three universities; contributions to research infrastructure at at Ph.D. granting and primary undergraduate institutions; incorporation of research results into classroom curricula; and dissemination of research results via peer-reviewed publications, presentations at professional geoscience meetings, and by web accessible digital data sets.

This project will innovatively integrate detailed structural, fluid inclusion, stable isotope, and geochronologic studies along transects across the curved Wyoming salient into the foreland and along traverses of key large-scale folds and major fault zones, providing extensive new regional data sets that relate fluid flow with progressive deformation. Although previous laboratory studies have provided insights into deformation micromechanisms and previous field and modeling studies of thrust belts have revealed the importance of fault zones and evolving topography on fluid flow systems, quantitative interrelations between regional to local fluid flow and progressive deformation within propagating fold-thrust wedges remains poorly understood. This project will build on previous structural studies in the Wyoming salient, with results synthesized to improve our understanding of feedbacks between fluid flow and thrust wedge mechanics. The project will test models of fluid-flow systems within curved fold-thrust belts, including nature of micro-, meso-, and megascopic fluid pathways; changing contributions of meteoric-, formation-, and metamorphic-waters during progressive wedge propagation and development of topography; evolving stratigraphic and structural compartmentalization of fluid flow as deformation changes style from distributed layer-parallel shortening to concentrated thrust slip; and propagation of detachment faults and early layer-parallel shortening in front of the fold-thrust wedge related to enhanced fluid flow and burial. This project will build on previous structural studies in the Wyoming salient, with results synthesized to improve our understanding of feedbacks between fluid flow and wedge mechanics. The project will combine a variety of methodologies, including mesoscopic structural analysis and sampling of veins/fracture sets, cleavage, and minor faults that provided fluid pathways,

Agency: NSF | Branch: Standard Grant | Program: | Phase: ADVANCED TECH EDUCATION PROG | Award Amount: 183.34K | Year: 2013

This project addresses the increasing demand for a skilled geospatial technology workforce by government and industry throughout northern Utah. Increasingly, employers require the expertise of geospatial technicians to perform geospatial tasks across a multitude of disciplines. To meet this demand, this project develops the Northern Utah Geospatial Technology Education Program (NUGTEP) to address the regions needs. NUGTEP prepares post-secondary students for successful employment as well as providing additional educational opportunities for individuals already in the geospatial workforce. The foundation for the NUGTEP curriculum is the U.S. Department of Labor Geospatial Technology Competency Model and associated best practices identified by the National ATE Geospatial Technology Center (GeoTech Center). Specific competencies important to the regional Utah geospatial workforce community are also being emphasized in curriculum development. NUGTEP is divided into a two-tier structure. The new Community College First Tier provides students with the opportunity to earn an entry-level certificate or associate degree in Geospatial Technology. The University Second Tier offers an advanced certificate or college minor in Geospatial Analysis. The two-tier model provides students with opportunities to earn credentials in Geospatial Technology, enter the workforce, or if desired, seamlessly advance into the higher level University Tier. The project also provides students internship opportunities that may lead to future employment in the region. Furthermore, NUGTEP serves as a catalyst for future educational outreach efforts in regional secondary schools, and includes the development of summer workshops for secondary teachers who can then introduce their students to the emerging career opportunities available in geospatial technologies.

Agency: NSF | Branch: Standard Grant | Program: | Phase: ARCHAEOLOGY | Award Amount: 62.93K | Year: 2016

Dr. Kristin De Lucia of Weber State University and Dr. Enrique Rodríguez-Alegría of the University of Texas at Austin will undertake research to investigate the roles of religion and ritual in the construction of power during the growth of empires and in situations of conquest. Anthropologists have long studied to the study of the role of religion in political life and have noted how leaders frequently appropriate rituals and symbolism to create a sense of legitimacy, political solidarity, and to constitute power. The Aztecs, for example employed ritual sacrifice as a means of supporting conquest and legitimizing their own rule. After the Spanish conquest of Mexico, religion continued to be one of the varied strategies of domination used by colonizers, along with violence, coercion, and negotiation. Such processes are not unique to the past but may also be found in the modern world, particularly in situations of religious fundamentalism. How do leaders use religion to recruit new followers? What strategies work and which ones do not? If one can better understand these tactics, it will be possible to shed light on how these processes both shaped the past and play out today. Archaeology is uniquely suited to study the long-term influences of religion on political life as it is the only discipline that allows us to look at change over long periods of time. This research is also important because it will provide undergraduate and graduate students with opportunities to gain training and experience in both archaeological excavation and laboratory analysis. The researchers will likewise work closely with community members to enhance knowledge of local history and archaeology and to promote science and learning among adults and youth.

Although it is known that religion played an important role in both Aztec and later Spanish domination, there is still little understanding of how and when elites appropriated and manipulated popular cosmologies, how provincial elites related to the religion of the capital, and how ordinary people responded to religious change. In order to better understand these processes, the investigators will conduct archaeological research at the pre-Hispanic regional center of Xaltocan, in the Basin of Mexico. The case-study of Xaltocan is particularly important since researchers are able to examine change spanning its 1,100-year history from the site?s initial founding as a small community, its growth into an important political center, and its eventual conquest by the Aztec Empire, and finally, the Spanish Empire. The research team will excavate ritual sites dating to the pre-Hispanic through colonial periods, including a possible pre-Hispanic temple, using rigorous scientific methodologies including ground penetrating radar (GPR), large-scale horizontal excavation, chemical analysis of living surfaces, and the analysis of micro-remains. These interdisciplinary datasets will permit examining long-term change in ritual practice and they will provide a better understanding of the strategies of intermediate elites, such as those of conquered towns like Xaltocan. This project will contribute to the literature on intermediate elites in ways that should be of interest to scholars in Aztec studies, anthropology, and religious studies.

Agency: NSF | Branch: Continuing grant | Program: | Phase: TECTONICS | Award Amount: 74.31K | Year: 2011

Determining the timing and rates of fault slip within fold-thrust belts, relations between foreland thrusting and crustal thickening in metamorphic hinterlands, and relations between thrust loading and foreland basin subsidence are critical for understanding evolution of mountain systems along convergent plate boundaries. This study will combine detailed thermochronology studies and structural analysis of thrust sheets and sedimentary rocks in associated basins to determine timing of initiation and duration of faulting, fault slip rates, and erosion histories of two dominant thrust sheets in the Sevier fold-thrust belt, the Willard thrust sheet in northern Utah and the Wheeler Pass thrust sheet in southern Nevada and adjacent California. These thrust sheets provide an exceptional opportunity to quantify fault slip and thermal histories as they are well exposed, have large displacements (20-50 km), exhibit significant (>5 km) structural relief, and contain rocks suitable for application of thermochronology methods. Three sampling strategies will be used to elucidate thermal, erosion, and fault slip histories: multiple thermochronometers (muscovite and K-feldspar 40Ar/39Ar, zircon and apatite fission track, and zircon U-Th/He that cover a range of closure temperatures from 400° to 100°C) will be combined to determine temperature-time paths for individual locations in thrust sheets; variations in cooling ages along vertical transects through thrust sheets will be completed to constrain exhumation rates; and variations in ages along horizontal transects in the fault slip direction across thrust sheets will be used to estimate fault slip rates. Thermochronologic data will be compared with thermal models for a range of fault geometries constrained by structural analysis, boundary conditions, and erosion histories constrained by analysis of sediments shed from thrust sheets and deposited in associated foreland basins. Results will improve understanding of the poorly defined timing of initiation of thrusting in the Sevier belt, temporal correlations between shortening in the fold-thrust belt and the complex tectonic history of the metamorphic hinterland, and along strike variations in emplacement of the dominant thrust sheets that were key mechanical components in development of the Sevier belt. The application of multiple thermochronometers using detailed sampling schemes will serve as a case study for on how to robustly estimate thermal histories in thrust systems, which is critical for understanding hydrocarbon maturation and targeting potential hydrocarbon accumulations. The project is a collaborative effort between researchers at the University of Nevada-Las Vegas and Weber State University. As part of the project, graduate students and undergraduate students from both universities will conduct collaborative research and communicate results through scientific meetings and publications, providing significant scientific training. The work may also contribute to understanding/exploration for hydrocarbon and mineral resources in the Great Basin.

The modern-day topography of western South America results from the convergence and collision of two tectonic plates wherein the Nazca Plate is being shoved at a shallow angle beneath the South American plate in a process called subduction. This project will address the effects of flat-slab subduction in producing the continental deformation that has resulted in the dramatic uplift of the Andes along the western margin of South America. The PIs seek to provide better understanding of the geologic and geodynamic processes that have resulted in the growth of the Argentine Andes, and their results will have important implications for the understanding of ancient mountain building processes, such as the tectonic processes that formed the Rocky Mountains of the western United States during the Sevier and Laramide orogenies. The project involves a significant scientific collaboration with Argentinian geoscientists from the Argentina National Council of Scientific and Technical Research (CONICET) and their students, who will be involved in all facets of the project. The project will contribute to the training of undergraduate students through involvement of students in high-impact research projects and participation in cross-cultural international experiences; it will also contribute to the broadening of participation of underrepresented groups in STEM. Results of the research will be incorporated into research curricula and will be widely disseminated through presentations at meetings and publications. The project also has the potential to improve understanding of seismic risks in the study region that has experienced multiple devastating historic earthquakes.

First-order questions persist regarding fundamental controls of continental deformation along convergent plate margins, including causes and interactions of thin-skin upper crustal to thick-skin lower crustal deformation, influences of pre-existing crustal weaknesses, and relations to subduction dynamics. This project will integrate a variety of structural and rock magnetic techniques in order to better understand the spatial and temporal changes in deformation that have resulted from flat slab subduction of the Naza plate and its interaction with the overriding South American plate. The project will involve the measurement and analysis of faults, folds, and fracture systems; measurements of the anisotropy of magnetic susceptibility to characterize deformation fabrics; will utilize paleomagnetic analysis to understand how crustal blocks have rotated due to deformation; and will use construction of geological cross-sections utilizing geophysical data. The work will focus on five transects that span the effects of normal to flat-slab subduction, and which cross the thick-skin Sierras Pampeanas, thin-skin Precordillera, and mixed mode Principal Cordillera belts of northwest Argentina. The project will: quantify both vertical-axis rotations and spatial-temporal changes in stress/strain fields across a complex mountain system (thick-skin foreland, thin-skin fold-thrust belt, mixed mode belt); provide a new model for the 3-dimensional kinematic evolution of the region; test geodynamic models that predict different along-strike variations in structural style, stress patterns, rotations, and intraplate shortening rates related to a transition from normal to flat-slab subduction; evaluate effects of crustal rheology, basement weaknesses, and basin inversion on patterns of structural trend, stress refraction, and deformation partitioning; and statistically compare stress/strain directions estimated from fault data, magnetic fabric analysis, earthquake focal mechanisms, and available global positioning satellite data.

Funds to support the international activities associated with this project are being provided by the NSF Office of International Science and Engineering.

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