Early Behavioral Intervention Is Associated with Normalized Brain Activity in Young Children with Autism

ERIC Educational Resources Information Center

Dawson, Geraldine; Jones, Emily J. H.; Merkle, Kristen; Venema, Kaitlin; Lowy, Rachel; Faja, Susan; Kamara, Dana; Murias, Michael; Greenson, Jessica; Winter, Jamie; Smith, Milani; Rogers, Sally J.; Webb, Sara J.

2012-01-01

Objective: A previously published randomized clinical trial indicated that a developmental behavioral intervention, the Early Start Denver Model (ESDM), resulted in gains in IQ, language, and adaptive behavior of children with autism spectrum disorder. This report describes a secondary outcome measurement from this trial, EEG activity. Method:…

[Models for intervention in autism spectrum disorders: Denver and SCERTS].

PubMed

Forment-Dasca, C

2017-02-24

Given the increased prevalence of diagnoses of autism in recent years, the growing amount of research on models with which to work with people with autism spectrum disorders (ASD) has led to the development of different techniques and methods enabling better results to be obtained. As a result, it has become possible to help improve many of the symptoms that prevent people with this diagnosis and their families from leading a normal life. To review two intervention models specifically designed for working with persons with ASD. The review first examines an early intervention model, the Early Start Denver Model, which consists in a checklist for children with ASD aged from 12 to 48 months, based on their progress. The SCERTS model is also reviewed. Unlike the Denver, this model presents goals that must be worked on throughout the entire lifespan of those with ASD. In the absence of further results from scientific evidence-based practice regarding the two models reviewed here, it can be concluded that there is no single standardised model and that children with difficulties in joint attention and imitation need to be referred at an early stage, as well as working together with the families. Thus, to perform a correct intervention it is necessary to take into account evidence-based practice and for the therapist to have a deep knowledge, respect and understanding of children with ASD and of their families.

Cost-Effectiveness Analysis Comparing Pre-Diagnosis Autism Spectrum Disorder (ASD)-Targeted Intervention with Ontario's Autism Intervention Program

ERIC Educational Resources Information Center

Penner, Melanie; Rayar, Meera; Bashir, Naazish; Roberts, S. Wendy; Hancock-Howard, Rebecca L.; Coyte, Peter C.

2015-01-01

Novel management strategies for autism spectrum disorder (ASD) propose providing interventions before diagnosis. We performed a cost-effectiveness analysis comparing the costs and dependency-free life years (DFLYs) generated by pre-diagnosis intensive Early Start Denver Model (ESDM-I); pre-diagnosis parent-delivered ESDM (ESDM-PD); and the Ontario…

Theory Loves Practice: A Teacher Researcher Group

ERIC Educational Resources Information Center

Hochtritt, Lisa; Thulson, Anne; Delaney, Rachael; Dornbush, Talya; Shay, Sarah

2014-01-01

Once a month, art educators from the Denver metro area have been gathering together in the spirit of inquiry to explore issues of the perceived theory and daily practice divide. The Theory Loves Practice (TLP) group was started in 2010 by Professors Rachael Delaney and Anne Thulson from Metropolitan State University of Denver (MSU) and now has 40…

A Pilot Study of a Culturally Adapted Early Intervention for Young Children with Autism Spectrum Disorders in China

ERIC Educational Resources Information Center

Xu, Yun; Yang, Jian; Yao, Jing; Chen, Jun; Zhuang, Xiangxiang; Wang, Wenxiang; Zhang, Xiaoli; Lee, Gabrielle T.

2018-01-01

The purpose of this study was to pilot test the effects of a culturally adapted early intervention influenced by the Early Start Denver Model (ESDM) on reduction of autism symptoms and severity categorization for young children with autism spectrum disorders in China. Participants were randomly assigned to either the control or intervention…

The Impact of Parent-Delivered Intervention on Parents of Very Young Children with Autism

ERIC Educational Resources Information Center

Estes, Annette; Vismara, Laurie; Mercado, Carla; Fitzpatrick, Annette; Elder, Lauren; Greenson, Jessica; Lord, Catherine; Munson, Jeffrey; Winter, Jamie; Young, Gregory; Dawson, Geraldine; Rogers, Sally

2014-01-01

This study investigated the impact of a parent-coaching intervention based on the Early Start Denver Model (P-ESDM) on parenting-related stress and sense of competence. This was part of a multisite, randomized trial comparing P-ESDM (n = 49) with community intervention (n = 49) for children aged 12 and 24 months. The P-ESDM group reported no…

The history of aggregate development in the denver, Co area

USGS Publications Warehouse

Langer, W.H.

2009-01-01

At the start of the 20th century Denver's population was 203,795. Most streets were unpaved. Buildings were constructed of wood frame or masonry. Transport was by horse-drawn-wagon or rail. Statewide, aggregate consumption was less than 0.25 metric tons per person per year. One hundred years later Denver had a population of 2,365,345. Today Denver is a major metropolitan area at the crossroads of two interstates, home to a new international airport, and in the process of expanding its light rail transit system. The skyline is punctuated with skyscrapers. The urban center is surrounded with edge cities. These changes required huge amounts of aggregate. Statewide, aggregate consumption increased 50 fold to over 13 metric tons per person per year. Denver has a large potential supply of aggregate, but sand and gravel quality decreases downstream from the mountain front and potential sources of crushed stone occur in areas prized for their scenic beauty. These issues, along with urban encroachment and citizen opposition, have complicated aggregate development and have paved a new path for future aggregate development including sustainable resource management and reclamation techniques.

Effects of a Brief Early Start Denver Model (ESDM)-Based Parent Intervention on Toddlers at Risk for Autism Spectrum Disorders: A Randomized Controlled Trial

ERIC Educational Resources Information Center

Rogers, Sally J.; Estes, Annette; Lord, Catherine; Vismara, Laurie; Winter, Jamie; Fitzpatrick, Annette; Guo, Mengye; Dawson, Geraldine

2012-01-01

Objective: This study was carried out to examine the efficacy of a 12-week, low-intensity (1-hour/wk of therapist contact), parent-delivered intervention for toddlers at risk for autism spectrum disorders (ASD) aged 14 to 24 months and their families. Method: A randomized controlled trial involving 98 children and families was carried out in three…

A Call to Action: Getting Denver Public Schools Students Back on Track to Graduation. An Analysis of DPS' Off-Track Youth, in and out of School, and a Roadmap for Improving Educational Options

ERIC Educational Resources Information Center

Dolan, Kim Knous; Perez-Oquendo, Reyna

2009-01-01

More than half of all Denver Public Schools (DPS) students who start in the ninth grade do not graduate within four years. If DPS is to significantly impact this graduation crisis, it must prioritize the implementation of systemic and research-based strategies around prevention, recuperation, and recovery of off-track students. With a 100 percent…

Reducing maladaptive behaviors in preschool-aged children with autism spectrum disorder using the early start denver model.

PubMed

Fulton, Elizabeth; Eapen, Valsamma; Crnčec, Rudi; Walter, Amelia; Rogers, Sally

2014-01-01

The presence of maladaptive behaviors in young people with autism spectrum disorder (ASD) can significantly limit engagement in treatment programs, as well as compromise future educational and vocational opportunities. This study aimed to explore whether the Early Start Denver Model (ESDM) treatment approach reduced maladaptive behaviors in preschool-aged children with ASD in a community-based long day care setting. The level of maladaptive behavior of 38 children with ASD was rated using an observation-based measure on three occasions during the intervention: on entry, 12 weeks post-entry, and on exit (post-intervention) over an average treatment duration of 11.8 months. Significant reductions were found in children's maladaptive behaviors over the course of the intervention, with 68% of children showing a treatment response by 12 weeks and 79% on exit. This change was accompanied by improvement in children's overall developmental level as assessed by the Mullen scales of early learning, but not by significant changes on the Vineland Adaptive Behavior Scales-II or Social Communication Questionnaire. Replication with a larger sample, control conditions, and additional measures of maladaptive behavior is necessary in order to determine the specific factors underlying these improvements; however, the findings of the present study suggest that the ESDM program may be effective in improving not only core developmental domains, but also decreasing maladaptive behaviors in preschool-aged children with ASD.

Environmental Perception and Citizen Response: a Denver, Colorado Air Pollution Case Study.

NASA Astrophysics Data System (ADS)

Naomi, Leaura M.

Denver, a high altitude city, suffers from air pollution. Automobile emissions, as well as wood and coal burning contribute to Denver's air pollution. In order to reduce its air pollution, Denver hosted a no-drive campaign, The Better Air Campaign. This study examined how Denver -area citizens perceived their air pollution, responded to their air pollution, and responded to their no-drive campaign. First, I conducted personal interviews of twenty Denver air pollution decision-makers to ascertain their perceptions and definitions of Denver's air pollution problem. Second, I created a theoretical model of environmental perception and behavioral response to air pollution. Third, I conducted a telephone survey of 500 Denver-area residents to examine the usefulness of the model. By segmenting a sample of 500 Denver-area residents via a modified values and lifestyles (VALS) technique included in a telephone survey, the perceptions and behaviors of residents fell into a clear pattern. This values and lifestyles pattern coincided with a conventional innovation-adoption pattern, including innovators, the bandwagon, and laggards. Thus, the research determined the population's perceptions and behavioral responses to their air pollution. The research also pointed a direction for Denver's air pollution decision-makers to follow in order to reduce use of the gasoline-powered automobile. And, for those interested in encouraging public acceptance of ecological sustainability, it suggested application of the VALS technique for reaching the public.

Effects of a brief Early Start Denver model (ESDM)-based parent intervention on toddlers at risk for autism spectrum disorders: a randomized controlled trial.

PubMed

Rogers, Sally J; Estes, Annette; Lord, Catherine; Vismara, Laurie; Winter, Jamie; Fitzpatrick, Annette; Guo, Mengye; Dawson, Geraldine

2012-10-01

This study was carried out to examine the efficacy of a 12-week, low-intensity (1-hour/wk of therapist contact), parent-delivered intervention for toddlers at risk for autism spectrum disorders (ASD) aged 14 to 24 months and their families. A randomized controlled trial involving 98 children and families was carried out in three different sites investigating the efficacy of a parent delivery of the Early Start Denver model (P-ESDM), which fosters parental use of a child-centered responsive interaction style that embeds many teaching opportunities into play, compared to community treatment as usual. Assessments were completed at baseline and 12 weeks later, immediately after the end of parent coaching sessions. There was no effect of group assignment on parent-child interaction characteristics or on any child outcomes. Both groups of parents improved interaction skills, and both groups of children demonstrated progress. Parents receiving P-ESDM demonstrated significantly stronger working alliances with their therapists than did the community group. Children in the community group received significantly more intervention hours than those in the P-ESDM group. For the group as a whole, both younger child age at the start of intervention and a greater number of intervention hours were positively related to the degree of improvement in children's behavior for most variables. Parent-implemented intervention studies for early ASD thus far have not demonstrated the large effects seen in intensive-treatment studies. Evidence that both younger age and more intervention hours positively affect developmental rates has implications for clinical practice, service delivery, and public policy. Copyright © 2012 American Academy of Child and Adolescent Psychiatry. Published by Elsevier Inc. All rights reserved.

Reducing Maladaptive Behaviors in Preschool-Aged Children with Autism Spectrum Disorder Using the Early Start Denver Model

PubMed Central

Fulton, Elizabeth; Eapen, Valsamma; Črnčec, Rudi; Walter, Amelia; Rogers, Sally

2014-01-01

The presence of maladaptive behaviors in young people with autism spectrum disorder (ASD) can significantly limit engagement in treatment programs, as well as compromise future educational and vocational opportunities. This study aimed to explore whether the Early Start Denver Model (ESDM) treatment approach reduced maladaptive behaviors in preschool-aged children with ASD in a community-based long day care setting. The level of maladaptive behavior of 38 children with ASD was rated using an observation-based measure on three occasions during the intervention: on entry, 12 weeks post-entry, and on exit (post-intervention) over an average treatment duration of 11.8 months. Significant reductions were found in children’s maladaptive behaviors over the course of the intervention, with 68% of children showing a treatment response by 12 weeks and 79% on exit. This change was accompanied by improvement in children’s overall developmental level as assessed by the Mullen scales of early learning, but not by significant changes on the Vineland Adaptive Behavior Scales-II or Social Communication Questionnaire. Replication with a larger sample, control conditions, and additional measures of maladaptive behavior is necessary in order to determine the specific factors underlying these improvements; however, the findings of the present study suggest that the ESDM program may be effective in improving not only core developmental domains, but also decreasing maladaptive behaviors in preschool-aged children with ASD. PMID:24847474

Campaign Photometry During The 2010 Eclipse Of Epsilon Aurigae

NASA Astrophysics Data System (ADS)

Hopkins, Jeff; Stencel, R. E.

2011-01-01

Epsilon Aurigae is a long period (27.1 years) eclipsing binary star system with an eclipse that lasts nearly 2 years, but with severe ambiguities about component masses and shape. The current eclipse began on schedule in August of 2009. During the previous, 1982-1984 eclipse, an International Campaign was formed to coordinate a detailed study of the system. While that Campaign was deemed successful, the evolutionary status of the star system remained unclear. Epsilon Aurigae has been observed nearly continuously since the 1982 eclipse. The current Campaign was officially started in 2006. In addition to a Yahoo forum we have a dedicated web site and more than 18 online newsletters reporting photometry, spectroscopy, interferometry and polarimetry data. High quality UBVRIJH band photometric data since before the start of the current eclipse has been submitted. We explore the color differences among the light curves in terms of eclipse phases and archival data. At least one new model of the star system has been proposed since the current Campaign began: a low mass but very high luminosity F star plus a B star surrounded by a debris disk. The current eclipse and in particular the interferometry and spectroscopic data have caused new thoughts on defining eclipsing variable star contact points and phases of an eclipse. Second contact may not be the same point as start of totality and third contact may not be the same point as the start of egress and end of totality. In addition, the much awaited mid-eclipse brightening may or may not have appeared. This paper identifies the current Campaign contributors and the photometric data. This work was supported in part by the bequest of William Herschel Womble in support of astronomy at the University of Denver, by NSF grant 1016678 to the University of Denver.

Effects of Parent-Implemented Early Start Denver Model Intervention on Chinese Toddlers with Autism Spectrum Disorder: A Non-Randomized Controlled Trial.

PubMed

Zhou, Bingrui; Xu, Qiong; Li, Huiping; Zhang, Ying; Wang, Yi; Rogers, Sally J; Xu, Xiu

2018-04-01

To evaluate the effects of a 26-week, high-intensity, parent-implemented Early Start Denver Model (P-ESDM) intervention on developmental outcomes, severity of autism spectrum disorder (ASD), and parental stress of ASD toddlers in China. Subjects in P-ESDM group (n = 23) were recruited from 1.5- to 2.5-year-old toddlers who were screened positive in Xuhui and Minhang Districts and were diagnosed with ASD. A community (comparison) group of age-matched toddlers with ASD (n = 20) was recruited from other areas. Subjects of the P-ESDM group attended 1.5-hr parent coaching per week for 26 weeks, and those in the community group received interventions available from communities. Assessments were conducted at baseline (T1) and 26 weeks later (T2). After adjusting for baseline differences between the two groups, P-ESDM group demonstrated greater improvement than the community group in general development, especially in Language domain. Neither group demonstrated significant change in ASD severity, but the P-ESDM group showed greater improvement in social affect, parent-reported social communication and symbolic play than community group did. Finally, parents in P-ESDM group experienced decreased parenting stress while those in community group showed an opposite trend, though the differences did not reach significant association with the P-ESDM intervention. Chinese toddlers with ASD receiving 26 weeks of P-ESDM via regular coaching sessions showed significant greater improvement than those receiving community interventions in multiple aspects of development including social communications. These findings add support to the importance of providing early screening, diagnosis, and immediate referral for evidence-based interventions to improve outcome of young children with ASD. Autism Res 2018, 11: 654-666. © 2017 International Society for Autism Research, Wiley Periodicals, Inc. The development of early screening and diagnosis of autism spectrum disorder (ASD) in China has highlighted the importance of early intervention for young children with ASD. Our current study demonstrated that parent-implemented Early Start Denver Model (P-ESDM) via coaching from professionals improved developmental outcomes, especially in the language domain, and social communicational behaviors of Chinese toddlers with ASD. P-ESDM may help parents in China provide effective early intervention to their children with ASD via improving their skills when they are still at a waiting list for services or lack access to intervention, and has the potential to alleviate their parenting stress. © 2017 International Society for Autism Research, Wiley Periodicals, Inc.

Numerical Modeling of Wastewater Injection in the Denver Basin combined disposal zone in northeast Colorado

NASA Astrophysics Data System (ADS)

Brown, M. R. M.; Ge, S.; Sheehan, A. F.

2016-12-01

Previous studies have correlated seismicity with high rate injection at Underground Injection Control Class II wastewater disposal wells. In this study, we examine the impact of injection in the Denver Basin combined disposal zone that is used by numerous Class II wells. The disposal zone includes the Lyons Formation, a sandstone unit, and the Fountain Formation, an arkose unit just above the basement. Within a 30-km radius of the deep Class II injection well (NGL C4A) closest to the June 1, 2014 M3.2 Greeley earthquake, there are fifteen deep wastewater disposal wells injecting into the disposal zone and two shallow wastewater disposal wells injecting into the Lyons Formation only. One of the shallow wells is located at the same disposal facility as NGL-C4A and started injection in October 2004; the earliest deep injection in this region, at well NGL-C6, began in November 2007. The major episode of seismicity in the area started in November 2013. The timing of injection operation and seismicity occurrence raises several questions. Why did seismicity not begin in the area until nearly 10 years after the start of injection? Nine of the deep wastewater disposal wells began injection after the M3.2 earthquake on June 1, 2014; how does the large increase in the number of injection wells in the area change the pore-pressure in the disposal zone? How does the injection from the various wells interact? Does this increase the chances of induced seismicity? We conduct numerical modeling of 18 injection wells from 2004 to 2016 to explore these questions by better understanding the pore-pressure changes through time, pore-pressure changes in areas of induced earthquakes, and the interactions between injection wells. We include the asymmetry of the basin geometry in the model. We also use this case study to refine how well spacing and injection rate influences the occurrence of induced earthquakes.

Virtual rapid response: the next evolution of tele-ICU.

PubMed

Hawkins, Carrie L

2012-01-01

The first of its kind in the Veterans Affairs (VA) system, the Denver VA Medical Center's tele-intensive care unit (ICU) program is unique because it is entirely nurse driven. A nontraditional tele-ICU model, the program was tailored to meet the needs of rural veterans by using critical care nursing expertise in Denver, Colorado. An experienced CCRN-certified nurse manages the system 24 hours a day, 7 days a week, from Eastern Colorado Health Care System. The virtual ICU provides rapid response interventions through virtual technology. This tele-ICU technology allows for a "virtual handshake" by nursing staff at the start of the shift and a report on potential patient issues. Clinical relationships have been strengthened between all 5 VA facilities in the Rocky Mountain Region, increasing the likelihood of early consultation at the onset of clinical decline of a patient. In addition, the tele-ICU nurse is available for immediate nursing consultation and support, coordinates point-to-point virtual consultation between physicians at the rural sites and specialists in Denver, and assists in expediting critical care transfers. The primary objectives for the tele-ICU program include improving quality and access of care to critical care services in rural sites, reducing community fee basis costs and frequency of transfers, and increasing collaboration and collegiality among nursing and medical staff in all Region 19's medical centers.

Early diagnosis and Early Start Denver Model intervention in autism spectrum disorders delivered in an Italian Public Health System service.

PubMed

Devescovi, Raffaella; Monasta, Lorenzo; Mancini, Alice; Bin, Maura; Vellante, Valerio; Carrozzi, Marco; Colombi, Costanza

2016-01-01

Early diagnosis combined with an early intervention program, such as the Early Start Denver Model (ESDM), can positively influence the early natural history of autism spectrum disorders. This study evaluated the effectiveness of an early ESDM-inspired intervention, in a small group of toddlers, delivered at low intensity by the Italian Public Health System. Twenty-one toddlers at risk for autism spectrum disorders, aged 20-36 months, received 3 hours/wk of one-to-one ESDM-inspired intervention by trained therapists, combined with parents' and teachers' active engagement in ecological implementation of treatment. The mean duration of treatment was 15 months. Cognitive and communication skills, as well as severity of autism symptoms, were assessed by using standardized measures at pre-intervention (Time 0 [T0]; mean age =27 months) and post-intervention (Time 1 [T1]; mean age =42 months). Children made statistically significant improvements in the language and cognitive domains, as demonstrated by a series of nonparametric Wilcoxon tests for paired data. Regarding severity of autism symptoms, younger age at diagnosis was positively associated with greater improvement at post-assessment. Our results are consistent with the literature that underlines the importance of early diagnosis and early intervention, since prompt diagnosis can reduce the severity of autism symptoms and improve cognitive and language skills in younger children. Particularly in toddlers, it seems that an intervention model based on the ESDM principles, involving the active engagement of parents and nursery school teachers, may be effective even when the individual treatment is delivered at low intensity. Furthermore, our study supports the adaptation and the positive impact of the ESDM entirely sustained by the Italian Public Health System.

A systematic review of early intensive intervention for autism spectrum disorders.

PubMed

Warren, Zachary; McPheeters, Melissa L; Sathe, Nila; Foss-Feig, Jennifer H; Glasser, Allison; Veenstra-Vanderweele, Jeremy

2011-05-01

Early intensive behavioral and developmental interventions for young children with autism spectrum disorders (ASDs) may enhance developmental outcomes. To systematically review evidence regarding such interventions for children aged 12 and younger with ASDs. We searched Medline, PsycINFO, and ERIC (Education Resources Information Center) from 2000 to May 2010. Two reviewers independently assessed studies against predetermined inclusion/exclusion criteria. Two reviewers independently extracted data regarding participant and intervention characteristics, assessment techniques, and outcomes and assigned overall quality and strength-of-evidence ratings using predetermined criteria. Thirty-four unique studies met inclusion criteria. Seventeen studies were case series; 2 were randomized controlled trials. We rated 1 study as good quality, 10 as fair quality, and 23 as poor quality. The strength of the evidence overall ranged from insufficient to low. Studies of University of California Los Angeles/Lovaas-based interventions and variants reported clinically significant gains in language and cognitive skills in some children, as did 1 randomized controlled trial of an early intensive developmental intervention approach (the Early Start Denver Model). Specific parent-training approaches yielded gains in short-term language function and some challenging behaviors. Data suggest that subgroups of children displayed more prominent gains across studies, but participant characteristics associated with greater gains are not well understood. Studies of Lovaas-based approaches and early intensive behavioral intervention variants and the Early Start Denver Model resulted in some improvements in cognitive performance, language skills, and adaptive behavior skills in some young children with ASDs, although the literature is limited by methodologic concerns.

Randomized, controlled trial of an intervention for toddlers with autism: the Early Start Denver Model.

PubMed

Dawson, Geraldine; Rogers, Sally; Munson, Jeffrey; Smith, Milani; Winter, Jamie; Greenson, Jessica; Donaldson, Amy; Varley, Jennifer

2010-01-01

To conduct a randomized, controlled trial to evaluate the efficacy of the Early Start Denver Model (ESDM), a comprehensive developmental behavioral intervention, for improving outcomes of toddlers diagnosed with autism spectrum disorder (ASD). Forty-eight children diagnosed with ASD between 18 and 30 months of age were randomly assigned to 1 of 2 groups: (1) ESDM intervention, which is based on developmental and applied behavioral analytic principles and delivered by trained therapists and parents for 2 years; or (2) referral to community providers for intervention commonly available in the community. Compared with children who received community-intervention, children who received ESDM showed significant improvements in IQ, adaptive behavior, and autism diagnosis. Two years after entering intervention, the ESDM group on average improved 17.6 standard score points (1 SD: 15 points) compared with 7.0 points in the comparison group relative to baseline scores. The ESDM group maintained its rate of growth in adaptive behavior compared with a normative sample of typically developing children. In contrast, over the 2-year span, the comparison group showed greater delays in adaptive behavior. Children who received ESDM also were more likely to experience a change in diagnosis from autism to pervasive developmental disorder, not otherwise specified, than the comparison group. This is the first randomized, controlled trial to demonstrate the efficacy of a comprehensive developmental behavioral intervention for toddlers with ASD for improving cognitive and adaptive behavior and reducing severity of ASD diagnosis. Results of this study underscore the importance of early detection of and intervention in autism.

Understanding Long-term Greenness, Water Use, and Redevelopment in Denver, Colorado

NASA Astrophysics Data System (ADS)

Neel, A.; Hogue, T. S.; Read, L.

2016-12-01

In 2015 the U.S. Census Bureau's found Denver to have the fastest growth rate among large cities in America. With the population of Metro Denver expected to increase from 2.9 to 3.3 million it is critical to consider the impacts of expected redevelopment and increased housing density on the City's ecosystem and future water supply. While prior studies have shown outdoor water use to account for as much as 40-60% of single-family residential water use in western cities, currently no published research examines patterns in urban vegetation, greenness, temperature and water use for cities in the Rocky Mountain West. Normalized Differential Vegetation Index (NDVI) calculated from Landsat imagery was examined to assess how redevelopment in Denver's urban center impacts regional greenness patterns, land surface temperatures and water budgets. Over the last twenty-seven years Denver has shown an overall 4.4% decrease in greenness, with a more rapid decline starting in 2006. While NDVI and cumulative precipitation have a significant relationship over the study period, decreasing NDVI trends across all seasons suggests other factors, such as redevelopment, may be influencing the city's greenness. Comparing water use, NDVI, and precipitation reveals that not only do climate and redevelopment affect NDVI patterns, but mandated water restrictions may also be having a significant impact on NDVI values. NDVI and precipitation patterns are being assessed against regional surface temperatures over time. Surface temperatures, taken from Landsat data, reveal that Urban Heat Island effect may become more pronounced with decreasing NDVI values. As Denver continues to grow, managers can utilize results to better inform decisions about landscape patterns relative to outdoor water use, the effectiveness of restrictions on consumption, and future planning for green infrastructure.

North Carolina’s Response to the Directorate of Health Care Studies and Clinical Investigation’s Final Report: Assessing Power Analysis Approaches for the Fort Bragg Evaluation Project

DTIC Science & Technology

1993-08-31

American Society of Criminology, Denver , Colorado , November, 1983. (50) ’Unemployment and Crime Rates in Post-World War 11 United States: A Theoretical and... Denver , Colorado , August 20-September 2, 1971 (2) "Social Indicator Models," American Sociological Association Annual Meeting, San Francisco...Association, Denver , Colorado , August, 1971. (10) ’Social Indicator Models: An Overview." Paper presented at the annual meetings of the American

Dissemination of evidence-based practice: can we train therapists from a distance?

PubMed

Vismara, Laurie A; Young, Gregory S; Stahmer, Aubyn C; Griffith, Elizabeth McMahon; Rogers, Sally J

2009-12-01

Although knowledge about the efficacy of behavioral interventions for children with ASD is increasing, studies of effectiveness and transportability to community settings are needed. The current study conducted an effectiveness trial to compare distance learning vs. live instruction for training community-based therapists to implement the Early Start Denver Model. Findings revealed: (a) distance learning and live instruction were equally effective for teaching therapists to both implement the model and to train parents; (b) didactic workshops and team supervision were required to improve therapists' skill use; (c) significant child gains occurred over time and across teaching modalities; and (d) parents implemented the model more skillfully after coaching. Implications are discussed in relation to the economic and clinical utility of distance learning.

Teaching Young Nonverbal Children with Autism Useful Speech: A Pilot Study of the Denver Model and PROMPT Interventions

ERIC Educational Resources Information Center

Rogers, Sally J.; Hayden, Deborah; Hepburn, Susan; Charlifue-Smith, Renee; Hall, Terry; Hayes, Athena

2006-01-01

This single subject design study examined two models of intervention: Denver Model (which merges behavioral, developmental, and relationship-oriented intervention), and PROMPT (a neuro-developmental approach for speech production disorders). Ten young, nonverbal children with autism were matched in pairs and randomized to treatment. They received…

Computations and turbulent flow modeling in support of helicopter rotor technology

NASA Technical Reports Server (NTRS)

Rose, W. C.

1985-01-01

The angle of attack (AOA) tandem cavity wind tunnel experiment was prepared. Actual wind tunnel testing started shortly after the beginning of 1985. A multi-probe aerodynamic rake was designed and installed for use in surveying the shear layers present over the open cavity on the Kuiper Airborne Observatory (KAO). The nature of the behavior of the thermal environment within the KAO cavity at operational altitudes was determined. Assistance was given in the design of the cavity for the University of Denver radiometer. Attempts to distinguish between the optical terms of blur circle size (or image size) and the term due to jitter were discussed.

Groundwater availability of the Denver Basin aquifer system, Colorado

USGS Publications Warehouse

Paschke, Suzanne

2011-01-01

The Denver Basin aquifer system is a critical water resource for growing municipal, industrial, and domestic uses along the semiarid Front Range urban corridor of Colorado. The confined bedrock aquifer system is located along the eastern edge of the Rocky Mountain Front Range where the mountains meet the Great Plains physiographic province. Continued population growth and the resulting need for additional water supplies in the Denver Basin and throughout the western United States emphasize the need to continually monitor and reassess the availability of groundwater resources. In 2004, the U.S. Geological Survey initiated large-scale regional studies to provide updated groundwater-availability assessments of important principal aquifers across the United States, including the Denver Basin. This study of the Denver Basin aquifer system evaluates the hydrologic effects of continued pumping and documents an updated groundwater flow model useful for appraisal of hydrologic conditions.

190. Photographic copy of original construction drawing dated November 7, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

190. Photographic copy of original construction drawing dated November 7, 1932 (from Record Group 115, Denver Branch of the National Archives, Denver). TUNNEL NO. 1 CONTROLLING WORKS; MODEL OF VENTURE METER-FILMS. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

Integrating Photovoltaic Systems into Low-Income Housing Developments: A Case Study on the Creation of a New Residential Financing Model and Low-Income Resident Job Training Program, September 2011 (Brochure)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Dean, J.; Smith-Dreier, C.; Mekonnen, G.

2011-09-01

This case study covers the process of successfully integrating photovoltaic (PV) systems into a low-income housing development in northeast Denver, Colorado, focusing specifically on a new financing model and job training. The Northeast Denver Housing Center (NDHC), working in cooperation with Del Norte Neighborhood Development Corporation, Groundwork Denver, and the National Renewable Energy Laboratory (NREL), was able to finance the PV system installations by blending private equity funding with utility rebates, federal tax credits, and public sector funding. A grant provided by the Governor's Energy Office allowed for the creation of the new financing model. In addition, the program incorporatedmore » an innovative low-income job training program and an energy conservation incentive program.« less

"Rocky Mountain Talent Search" at the University of Denver

ERIC Educational Resources Information Center

Rigby, Kristin

2005-01-01

The "Rocky Mountain Talent Search" (RMTS) at the University of Denver was developed based on the talent search model developed by Dr Julian Stanley of Johns Hopkins University. This article summarizes the establishment of RMTS and outlines its contemporary programs. Guided by the philosophy that gifted students have unique needs, require academic…

76 FR 58032 - Notice of Intent To Repatriate a Cultural Item: Denver Museum of Nature and Science, Denver, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-19

... Denver Museum of Nature & Science, Denver, CO, that meets the definition of an object of cultural... Cultural Item: Denver Museum of Nature and Science, Denver, CO AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The Denver Museum of Nature & Science, in consultation with the appropriate...

Environmental characteristics associated with pedestrian-motor vehicle collisions in Denver, Colorado.

PubMed

Sebert Kuhlmann, Anne K; Brett, John; Thomas, Deborah; Sain, Stephan R

2009-09-01

We examined patterns of pedestrian-motor vehicle collisions and associated environmental characteristics in Denver, Colorado. We integrated publicly available data on motor vehicle collisions, liquor licenses, land use, and sociodemographic characteristics to analyze spatial patterns and other characteristics of collisions involving pedestrians. We developed both linear and spatially weighted regression models of these collisions. Spatial analysis revealed global clustering of pedestrian-motor vehicle collisions with concentrations in downtown, in a contiguous neighborhood, and along major arterial streets. Walking to work, population density, and liquor license outlet density all contributed significantly to both linear and spatial models of collisions involving pedestrians and were each significantly associated with these collisions. These models, constructed with data from Denver, identified conditions that likely contribute to patterns of pedestrian-motor vehicle collisions. Should these models be verified elsewhere, they will have implications for future research directions, public policy to enhance pedestrian safety, and public health programs aimed at decreasing unintentional injury from pedestrian-motor vehicle collisions and promoting walking as a routine physical activity.

School Age Outcomes of Children with Autism Spectrum Disorder Who Received Community-Based Early Interventions.

PubMed

Vinen, Zoe; Clark, Megan; Paynter, Jessica; Dissanayake, Cheryl

2018-05-01

This study followed children with Autism Spectrum Disorder (ASD) from early intervention into their early schooling years, when they were aged between 6 and 9 years, on autism symptom severity and cognitive functioning. The children, matched at pre-intervention, were compared on type of community provided service: 31 were in receipt of community-based group Early Start Denver Model and 28 had received other community provisions for ASD. Irrespective of groups, cognitive functioning was found to have significantly improved by school age compared to pre-intervention. Autism symptom severity increased during the same developmental period, seemingly driven by an increase in restricted and repetitive behaviours over time. In contrast, both groups displayed improved social affect by school age.

Toward a More Comprehensive Model of Teacher Pay. Working Paper 2008-06

ERIC Educational Resources Information Center

Koppich, Julia

2008-01-01

Since the announcement in 1999 of a plan to tie teachers' salary increases to student achievement by Denver Public Schools, there has been a flood of nationwide policy activity around teacher compensation. This paper examines pay plans in Denver, Toledo, Minneapolis, and New York City, offering a snapshot of the changing landscape of teacher…

A Simple Example of an SADMT (SDI-Strategic Defense Initiative) Architecture Dataflow Modeling Technique) Architecture Specification. Version 1.5.

DTIC Science & Technology

1988-04-21

Layton Senior Software Engineer Martin Marietta Denver Aerospace MS L0425 P.O. Box 179 Denver, CO 80201 Larry L. Lehman Integrated Systems Inc. 2500...Mission College Road Santa Clara, CA 95054 Eric Leighninger Dynamics Research 60 Frontage Road Andover, MA 01810 . Peter Lempp Software Products and

78 FR 45961 - Notice of Inventory Completion: University of Denver Museum of Anthropology, Denver, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-30

... of Denver Museum of Anthropology professional staff in consultation with representatives of the....R50000] Notice of Inventory Completion: University of Denver Museum of Anthropology, Denver, CO AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The University of Denver Museum of Anthropology...

Aerial overview of the Denver International Airport site, looking southwest ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Aerial overview of the Denver International Airport site, looking southwest - Denver International Airport Site, Between Fifty-sixth & 128th Avenues, Buckley Road & Box Elder Creek, Denver, Denver County, CO

Denver School of Science and Technology: A High School that Works

ERIC Educational Resources Information Center

Colorado Children's Campaign, 2006

2006-01-01

When one sees the new Denver School of Science and Technology (DSST), the first thing one will likely to notice is the building's impressive design. The school looks more like a Silicon Valley biotech firm than a typical new Colorado high school. Indeed, the innovative structure, modeled on a similar facility in San Diego, has already garnered…

Secular trends in the timing of skeletal maturation as assessed by the cervical vertebrae maturation method.

PubMed

Montasser, Mona A; Viana, Grace; Evans, Carla A

2017-04-01

To investigate the presence of secular trends in skeletal maturation of girls and boys as assessed by the use of cervical vertebrae bones. The study compared two main groups: the first included data collected from the Denver growth study (1930s to 1960s) and the second included data collected from recent pretreatment records (1980s to 2010s) of patients from the orthodontic clinic of a North American University. The records from the two groups were all for Caucasian subjects. The sample for each group included 78 lateral cephalographs for girls and the same number for boys. The age of the subjects ranged from 7 to 18 years. Cervical vertebrae maturation (CVM) stages were directly assessed from the radiographs according to the method described by Hassel and Farman in which six CVM stages were designated from cervical vertebrae 2, 3, and 4. The mean age of girls from the Denver growth study and girls from the university clinic in each of the six CVM stages was not different at P ≤0.05. However, the mean age of boys from the two groups was not different only in stage 3 (P = 0.139) and stage 4 (P = 0.211). The results showed no evidence to indicate a tendency for earlier skeletal maturation of girls or boys. Boys in the university group started their skeletal maturation later than boys in the Denver group and completed their maturation earlier. Gender was a significant factor affecting skeletal maturation stages in both Denver and university groups. © The Author 2016. Published by Oxford University Press on behalf of the European Orthodontic Society. All rights reserved. For permissions, please email: journals.permissions@oup.com

Colorado: Groundwork Denver / Healthy Air for Northeast Denver (A Former EPA CARE Project)

EPA Pesticide Factsheets

Groundwork Denver, Inc., on behalf of the Healthy Air for Northeast Denver (HAND) Partnership, is the recipient of Level II CARE funding. HAND is a collaborative partnership borne out of the Northeast Denver Environmental Initiative.

Clutter modeling of the Denver Airport and surrounding areas

NASA Technical Reports Server (NTRS)

Harrah, Steven D.; Delmore, Victor E.; Onstott, Robert G.

1991-01-01

To accurately simulate and evaluate an airborne Doppler radar as a wind shear detection and avoidance sensor, the ground clutter surrounding a typical airport must be quantified. To do this, an imaging airborne Synthetic Aperture Radar (SAR) was employed to investigate and map the normalized radar cross sections (NRCS) of the ground terrain surrounding the Denver Stapleton Airport during November of 1988. Images of the Stapleton ground clutter scene were obtained at a variety of aspect and elevation angles (extending to near-grazing) at both HH and VV polarizations. Presented here, in viewgraph form with commentary, are the method of data collection, the specific observations obtained of the Denver area, a summary of the quantitative analysis performed on the SAR images to date, and the statistical modeling of several of the more interesting stationary targets in the SAR database. Additionally, the accompanying moving target database, containing NRCS and velocity information, is described.

Environmental Characteristics Associated With Pedestrian–Motor Vehicle Collisions in Denver, Colorado

PubMed Central

Sebert Kuhlmann, Anne K.; Thomas, Deborah; R. Sain, Stephan

2009-01-01

Objectives. We examined patterns of pedestrian–motor vehicle collisions and associated environmental characteristics in Denver, Colorado. Methods. We integrated publicly available data on motor vehicle collisions, liquor licenses, land use, and sociodemographic characteristics to analyze spatial patterns and other characteristics of collisions involving pedestrians. We developed both linear and spatially weighted regression models of these collisions. Results. Spatial analysis revealed global clustering of pedestrian–motor vehicle collisions with concentrations in downtown, in a contiguous neighborhood, and along major arterial streets. Walking to work, population density, and liquor license outlet density all contributed significantly to both linear and spatial models of collisions involving pedestrians and were each significantly associated with these collisions. Conclusions. These models, constructed with data from Denver, identified conditions that likely contribute to patterns of pedestrian–motor vehicle collisions. Should these models be verified elsewhere, they will have implications for future research directions, public policy to enhance pedestrian safety, and public health programs aimed at decreasing unintentional injury from pedestrian–motor vehicle collisions and promoting walking as a routine physical activity. PMID:19608966

8 CFR 100.4 - Field offices.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Naco, AZ Nogales, AZ Sasabe, AZ San Luis, AZ District No. 19—Denver, Colorado Class A Denver, CO Grand... Bandon, Brookings, Depoe Bay, Florence, Frankfort, Gold Beach, Newport (including Toledo), Port Orford... Airport District No. 19—Denver, Colorado Colorado Springs, CO, Colorado Springs Airport Denver, CO, Denver...

The impact of parent-delivered intervention on parents of very young children with autism.

PubMed

Estes, Annette; Vismara, Laurie; Mercado, Carla; Fitzpatrick, Annette; Elder, Lauren; Greenson, Jessica; Lord, Catherine; Munson, Jeffrey; Winter, Jamie; Young, Gregory; Dawson, Geraldine; Rogers, Sally

2014-02-01

This study investigated the impact of a parent-coaching intervention based on the Early Start Denver Model (P-ESDM) on parenting-related stress and sense of competence. This was part of a multisite, randomized trial comparing P-ESDM (n = 49) with community intervention (n = 49) for children aged 12 and 24 months. The P-ESDM group reported no increase in parenting stress, whereas the Community group experienced an increase over the same 3-month period. Parental sense of competence did not differ. Number of negative life events was a significant predictor of parenting stress and sense of competence across both groups. This suggests that a parent-coaching intervention may help maintain parental adjustment directly after a child is diagnosed with ASD.

The impact of parent-delivered intervention on parents of very young children with autism

PubMed Central

Estes, Annette; Vismara, Laurie; Mercado, Carla; Fitzpatrick, Annette; Elder, Lauren; Greenson, Jessica; Lord, Catherine; Munson, Jeffrey; Winter, Jamie; Young, Gregory; Dawson, Geraldine; Rogers, Sally

2013-01-01

This study investigated the impact of a parent-coaching intervention based on the Early Start Denver Model (P-ESDM) on parenting-related stress and sense of competence. This was part of a multisite, randomized trial comparing P-ESDM (n=49) with community intervention (n=49) for children aged 12 and 24 months. The P-ESDM group reported no increase in parenting stress, whereas the Community group experienced an increase over the same 3-month period. Parental sense of competence did not differ. Number of negative life events was a significant predictor of parenting stress and sense of competence across both groups. This suggests that a parent-coaching intervention may help maintain parental adjustment directly after a child is diagnosed with ASD. PMID:23838727

77 FR 23502 - Notice of Inventory Completion: University of Denver Department of Anthropology and Museum of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-19

...: University of Denver Department of Anthropology and Museum of Anthropology, Denver, CO AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The University of Denver Department of Anthropology and Museum of Anthropology, Denver, CO, has completed an inventory of human [[Page 23503

8 CFR 100.4 - Field offices.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Naco, AZ Nogales, AZ Sasabe, AZ San Luis, AZ District No. 19—Denver, Colorado Class A Denver, CO Grand... facilities at Bandon, Brookings, Depoe Bay, Florence, Frankfort, Gold Beach, Newport (including Toledo), Port... Airport District No. 19—Denver, Colorado Colorado Springs, CO, Colorado Springs Airport Denver, CO, Denver...

8 CFR 100.4 - Field offices.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Naco, AZ Nogales, AZ Sasabe, AZ San Luis, AZ District No. 19—Denver, Colorado Class A Denver, CO Grand... facilities at Bandon, Brookings, Depoe Bay, Florence, Frankfort, Gold Beach, Newport (including Toledo), Port... Airport District No. 19—Denver, Colorado Colorado Springs, CO, Colorado Springs Airport Denver, CO, Denver...

8 CFR 100.4 - Field offices.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Naco, AZ Nogales, AZ Sasabe, AZ San Luis, AZ District No. 19—Denver, Colorado Class A Denver, CO Grand... facilities at Bandon, Brookings, Depoe Bay, Florence, Frankfort, Gold Beach, Newport (including Toledo), Port... Airport District No. 19—Denver, Colorado Colorado Springs, CO, Colorado Springs Airport Denver, CO, Denver...

8 CFR 100.4 - Field offices.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Naco, AZ Nogales, AZ Sasabe, AZ San Luis, AZ District No. 19—Denver, Colorado Class A Denver, CO Grand... facilities at Bandon, Brookings, Depoe Bay, Florence, Frankfort, Gold Beach, Newport (including Toledo), Port... Airport District No. 19—Denver, Colorado Colorado Springs, CO, Colorado Springs Airport Denver, CO, Denver...

76 FR 9598 - Notice of Inventory Completion: Denver Museum of Nature & Science, Denver, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-18

... Museum of Nature & Science, Denver, CO AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The Denver Museum of Nature & Science has completed an inventory of human remains, in consultation... Nature & Science, 2001 Colorado Blvd., Denver, CO 80205, telephone (303) 370-6378. SUPPLEMENTARY...

76 FR 9604 - Notice of Inventory Completion: Denver Museum of Nature & Science, Denver, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-18

... Museum of Nature & Science, Denver, CO AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The Denver Museum of Nature & Science has completed an inventory of human remains, in consultation... affiliation with the human remains should contact Dr. Chip Colwell-Chanthaphonh, Denver Museum of Nature...

78 FR 45962 - Notice of Inventory Completion: University of Denver Museum of Anthropology, Denver, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-30

... Museum of Anthropology professional staff in consultation with representatives of the Hualapai Indian....R50000] Notice of Inventory Completion: University of Denver Museum of Anthropology, Denver, CO AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The University of Denver Museum of Anthropology...

Hydrologic data for urban storm runoff in the Denver metropolitan area, Colorado

USGS Publications Warehouse

Gibbs, Johnnie W.; Doefer, John T.

1982-01-01

Urban storm-runoff data collected from April through September 1981 from nine Denver Nationwide Urban Runoff Program sites, urban storm-runoff data collected from April 1980 through September 1981 from ten South Platte River Study sites, and rainfall-runoff simulation data from two sites for June 1980 and May 1981 are presented in this report. The Denver Nationwide Urban Runoff Program sites were two single-family residential areas, two multifamily residential areas, one commercial area (shopping center), one mixed commercial and multifamily residential area, one natural area (open space), and two detention ponds. The South Platte River Study sites were six tributaries of the South Platte River and four instream sites on the South Platte River. The tributary sites were Bear Creek at mouth, at Sheridan; Harvard Gulch at Harvard Park, at Denver; Sanderson Gulch at mouth, at Denver; Weir Gulch at mouth, at Denver; Lakewood Gulch at mouth, at Denver; and Cherry Creek at Denver. The instream sites were South Platte River at Littleton; South Platte River at Florida Avenue, at Denver; South Platte River at Denver; and South Platte River at 50th Avenue, at Denver. The rainfall-runoff simulation sites were North Avenue at Denver Federal Center, at Lakewood and Rooney Gulch at Rooney Ranch, near Morrison. Precipitation, rainfall-runoff, water-quality data, and basin characteristics were collected at the urban storm-runoff sites. The urban storm-runoff data may be used to characterize runoff loading for various land-use types in Denver and other semiarid regions. (USGS)

77 FR 23504 - Notice of Inventory Completion: Denver Museum of Nature & Science, Denver, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-19

... Museum of Nature & Science, Denver, CO AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The Denver Museum of Nature & Science has completed an inventory of human remains and [[Page 23505... affiliated with the human remains and associated funerary objects may contact the Denver Museum of Nature...

76 FR 14061 - Notice of Inventory Completion: Denver Museum of Nature & Science, Denver, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-15

... Museum of Nature & Science, Denver, CO AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The Denver Museum of Nature & Science has completed an inventory of human remains and associated... contact the Denver Museum of Nature & Science at the address below by April 14, 2011. ADDRESSES: Dr. Chip...

75 FR 23807 - Notice of Inventory Completion: Denver Museum of Nature & Science, Denver, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-04

... made by the Denver Museum of Nature & Science professional staff in consultation with representatives... DEPARTMENT OF THE INTERIOR National Park Service Notice of Inventory Completion: Denver Museum of.... 3003, of the completion of an inventory of human remains in the possession of the Denver Museum of...

75 FR 5627 - Notice of Inventory Completion: Denver Museum of Nature & Science, Denver, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-03

... made by the Denver Museum of Nature & Science professional staff in consultation with representatives... DEPARTMENT OF THE INTERIOR National Park Service Notice of Inventory Completion: Denver Museum of.... 3003, of the completion of an inventory of human remains in the possession of the Denver Museum of...

75 FR 54766 - Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-09

... (RNP) Z RWY 35R, Orig Denver, CO, Denver Intl, ILS OR LOC RWY 34L, ILS RWY 34L (CAT II), ILS RWY 34L (CAT III), Amdt 1 Denver, CO, Denver Intl, ILS OR LOC RWY 34R, ILS RWY 34R (CAT II), ILS RWY 34R (CAT III), Amdt 2 Denver, CO, Denver Intl, ILS OR LOC RWY 35L, ILS RWY 35L (CAT II), ILS RWY 35L (CAT III...

Hospital explores winning balance in perioperative education.

PubMed

Onstott, A T

1998-09-01

Although there are a number of education models used today that expose bachelor of nursing degree students to perioperative nursing, producing nursing graduates who have the education and experience needed to work in the demanding perioperative arena is a challenge for education facilities. The University of Colorado Health Sciences Center, Denver, has developed a perioperative education model that interfaces with one of the university's clinical sites, University Hospital, Denver, to achieve a winning balance between perioperative education and employment. The model provides nursing students with a realistic perspective of the OR and gives the employer an opportunity to thoroughly evaluate potential employees--beyond a resume and references.

Cost Offset Associated With Early Start Denver Model for Children With Autism.

PubMed

Cidav, Zuleyha; Munson, Jeff; Estes, Annette; Dawson, Geraldine; Rogers, Sally; Mandell, David

2017-09-01

To determine the effect of the Early Start Denver Model (ESDM) for treatment of young children with autism on health care service use and costs. We used data from a randomized trial that tested the efficacy of the ESDM, which is based on developmental and applied behavioral analytic principles and delivered by trained therapists and parents, for 2 years. Parents were interviewed about their children's service use every 6 months from the onset of the intervention to follow-up (age 6 years). The sample for this study consisted of 39 children with autism who participated in the original randomized trial at age 18 to 30 months, and were also assessed at age 6 years. Of this sample, 21 children were in the ESDM group, and 18 children were in the community care (COM) group. Reported services were categorized and costed by applying unit hourly costs. Annualized service use and costs during the intervention and post intervention for the two study arms were compared. During the intervention, children who received the ESDM had average annualized total health-related costs that were higher by about $14,000 than those of children who received community-based treatment. The higher cost of ESDM was partially offset during the intervention period because children in the ESDM group used less applied behavior analysis (ABA)/early intensive behavioral intervention (EIBI) and speech therapy services than children in the comparison group. In the postintervention period, compared with children who had earlier received treatment as usual in community settings, children in the ESDM group used less ABA/EIBI, occupational/physical therapy, and speech therapy services, resulting in significant cost savings in the amount of about $19,000 per year per child. Costs associated with ESDM treatment were fully offset within a few years after the intervention because of reductions in other service use and associated costs. Early Characteristics of Autism; http://clinicaltrials.gov/; NCT0009415. Copyright © 2017 American Academy of Child and Adolescent Psychiatry. Published by Elsevier Inc. All rights reserved.

Impact of the Early Start Denver Model on the cognitive level of children with autism spectrum disorder: study protocol for a randomised controlled trial using a two-stage Zelen design.

PubMed

Touzet, Sandrine; Occelli, Pauline; Schröder, Carmen; Manificat, Sabine; Gicquel, Ludovic; Stanciu, Razvana; Schaer, Marie; Oreve, Marie-Joelle; Speranza, Mario; Denis, Angelique; Zelmar, Amelie; Falissard, Bruno; Georgieff, Nicolas; Bahrami, Stephane; Geoffray, Marie-Maude

2017-03-27

Early intervention for autism spectrum disorder (ASD) in the European French-speaking countries is heterogeneous and poorly evaluated to date. Early intervention units applying the Early Start Denver Model (ESDM) for toddlers and young children with ASD have been created in France and Belgium to improve this situation. It is essential to evaluate this intervention for the political decision-making process regarding ASD interventions in European French-speaking countries. We will evaluate the effectiveness of 12 hours per week ESDM intervention on the cognitive level of children with ASD, over a 2-year period. The study will be a multicentre, randomised controlled trial, using a two-stage Zelen design. Children aged 15-36 months, diagnosed with ASD and with a developmental quotient (DQ) of 30 or above on the Mullen Scale of Early Learning (MSEL) will be included. We will use a stratified minimisation randomisation at a ratio 1:2 in favour of the control group. The sample size required is 180 children (120 in the control and 60 in the intervention group). The experimental group will receive 12 hours per week ESDM by trained therapists 10 hours per week in the centre and 2 hours in the toddlers' natural environment (alternatively by the therapist and the parent). The control group will receive care available in the community. The primary outcome will be the change in cognitive level measured with the DQ of the MSEL scored at 2 years. Secondary outcomes will include change in autism symptoms, behavioural adaptation, communicative and productive language level, sensory profile and parents' quality of life. The primary analysis will use the intention-to-treat principle. An economic evaluation will be performed. Findings from the study will be disseminated through peer reviewed publications and meetings. NCT02608333 (clinicaltrials.gov); Pre-results. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

The predicted impact of VOCs from Marijuana cultivation operations on ozone concentrations in great Denver, CO.

NASA Astrophysics Data System (ADS)

Wang, C. T.; Vizuete, W.; Wiedinmyer, C.; Ashworth, K.

2016-12-01

Colorado is the first the marijuana legal states in the United States since 2014. As a result, thousands of legal Marijuana cultivation operations are at great Denver area now. Those Marijuana cultivation operations could be the potential to release a lot of biogenic VOCs, such as monoterpene(C10H16), alpha-pinene, and D-limonene. Those alkene species could rapidly increase the peroxy radicals and chemical reactions in the atmosphere, especially in the urban area which belong to VOC-limited ozone regime. These emissions will increase the ozone in Denver city, where is ozone non-attainment area. Some previous research explained the marijuana smoke and indoor air quality (Martyny, Serrano, Schaeffer, & Van Dyke, 2013) and the smell of marijuana chemical compounds(Rice & Koziel, 2015). However, there have been no studies discuss on identifying and assessing emission rate from marijuana and how those species impact on atmospheric chemistry and ozone concentration, and the marijuana emissions have been not considered in the national emission inventory, either. This research will use air quality model to identify the possibility of ozone impact by marijuana cultivation emission. The Comprehensive Air Quality Model with Extensions, CAMx, are applied for this research to identify the impact of ozone concentration. This model is government regulatory model based on the Three-State Air Quality Modeling Study (3SAQS), which developed by UNC-Chapel Hill and ENVIRON in 2012. This model is used for evaluation and regulate the ozone impact in ozone non-attainment area, Denver city. The details of the 3SAQS model setup and protocol can be found in the 3SAQS report(UNC-IE, 2013). For the marijuana emission study scenarios, we assumed the monoterpene (C10H16) is the only emission species in air quality model and identify the ozone change in the model by the different quantity of emission rate from marijuana cultivation operations.

Hydrologic data for urban storm runoff from nine sites in the Denver metropolitan area, Colorado

USGS Publications Warehouse

Gibbs, Johnnie W.

1981-01-01

Urban storm-runoff data were collected April through September 1980, from nine urbanrunoff sites in the Denver metropolitan area, and are presented in this report. The sites consist of two single-family residential areas, two multi-family residential areas, one commercial area (shopping center), one mixed commercial and multi-family residential area, one native area (open space), and two detention ponds. Precipitation, rainfall-runoff, water-quality (common constituents, nutrients, coliform bacteria, solids, and trace elements) and basin-area data are necessary to use the U.S. Geological Survey 's Distributed Routing Rainfall-Runoff Model, Version II. The urban storm-runoff data may be used to characterize runoff pollution loading for various land-use types in Denver and other semi-arid regions. (USGS)

Hydrologic data for urban storm runoff from three localities in the Denver metropolitan area, Colorado

USGS Publications Warehouse

Ellis, Sherman R.

1978-01-01

Urban storm-runoff data, collected from 1975 to 1977, on three catchment areas in the Denver, Colo., metropolitan area are presented. The catchment are predominantly a single-family residential catchment area in Littleton, a multifamily residential and commercial catchment area in Lakewood, and a high-density residential and commercial catchment area in Denver. Precipitation, rainfall-runoff, snowmelt-runoff, water-quality (common constituents, nutrients, biochemical oxygen demand, coliform bacteria, and solids, trace elements, and pesticides), and catchment-area data are necessary to use the U.S. Environmental Protection Agency 's Storm Water Management Model II. The urban storm-runoff data may be used by planning, water-management, and environmental-protection agencies to assess the impact of urban storm runoff on the hydrologic system. (Woodard-USGS)

Cost-Effectiveness Analysis Comparing Pre-diagnosis Autism Spectrum Disorder (ASD)-Targeted Intervention with Ontario's Autism Intervention Program.

PubMed

Penner, Melanie; Rayar, Meera; Bashir, Naazish; Roberts, S Wendy; Hancock-Howard, Rebecca L; Coyte, Peter C

2015-09-01

Novel management strategies for autism spectrum disorder (ASD) propose providing interventions before diagnosis. We performed a cost-effectiveness analysis comparing the costs and dependency-free life years (DFLYs) generated by pre-diagnosis intensive Early Start Denver Model (ESDM-I); pre-diagnosis parent-delivered ESDM (ESDM-PD); and the Ontario Status Quo (SQ). The analyses took government and societal perspectives to age 65. We assigned probabilities of Independent, Semi-dependent or Dependent living based on projected IQ. Costs per person (in Canadian dollars) were ascribed to each living setting. From a government perspective, the ESDM-PD produced an additional 0.17 DFLYs for $8600 less than SQ. From a societal perspective, the ESDM-I produced an additional 0.53 DFLYs for $45,000 less than SQ. Pre-diagnosis interventions targeting ASD symptoms warrant further investigation.

NREL Showcases Hydrogen Internal Combustion Engine Bus, Helps DOE Set Standards for Outreach (Fact Sheet)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

2010-11-01

This fact sheet describes the National Renewable Energy Laboratory's (NREL's) accomplishments in showcasing a Ford hydrogen-powered internal combustion engine (H2ICE) bus at The Taste of Colorado festival in Denver. NREL started using its U.S. Department of Energy-funded H2ICE bus in May 2010 as the primary shuttle vehicle for VIP visitors, members of the media, and new employees. In September 2010, NREL featured the bus at The Taste of Colorado. This was the first major outreach event for the bus. NREL's educational brochure, vehicle wrap designs, and outreach efforts serve as a model for other organizations with DOE-funded H2ICE buses. Workmore » was performed by the Hydrogen Education Group and Market Transformation Group in the Hydrogen Technologies and Systems Center.« less

The Way We Walked with Immunology.

PubMed

Ishizaka, Kimishige

2018-04-26

It has been a little more than 50 years since we discovered IgE, a key molecule for the allergic response and a target for treating allergies and severe asthma. Here, I trace my career, from the kindling of my interest in immunochemistry to groundbreaking discoveries in the biology and chemistry of immunoglobulins. I describe my service to the broader community of immunologists and my role in shaping departments and research institutes. My course starts in Japan and includes Southern California, Baltimore, and Denver.

Floods of June 1965 in South Platte River basin, Colorado

USGS Publications Warehouse

Matthai, Howard Frederick

1969-01-01

Heavy, intense rains in three areas on three different days caused outstanding floods on many streams in the South Platte River basin from Plum Creek, just south of Denver, downstream to the Colorado-Nebraska State line. The flood-producing storms followed a relatively wet period, and rainfall of as much as 14 inches in a few hours was reported. The storms occurred over the Greeley-Sterling area on June 14-15, over the Plum Creek and Cherry Creek basins on June 16, and over the headwaters of Kiowa and Bijou Creeks on June 17 after heavy rains on June 15. The flood crest did not pass Julesburg, in the northeast corner of Colorado, until June 20. Previous record high discharges on many tributaries with drainage areas on the plains were exceeded, sometimes severalfold. The six principal tributaries carrying snowmelt runoff were contributing, but not significant, factors in the floods. The attenuation of the peak flow by channel storage as the flood passed through Denver was considerable; yet the peak discharge of 40,300 cfs (cubic feet per second) of the South Platte River at Denver was 1.8 times the previously recorded high of 22,000 cfs in a period of record starting in 1889. The 1965 peak would have been still higher except that all flow from Cherry Creek was stored in Cherry Creek Reservoir. Six persons were drowned, and two other deaths were attributed to the storms. The total damage amounted to $508.2 million, and about 75 percent of this occurred in the Denver metropolitan area. Descriptions of the storms and floods, detailed streamflow records, and information on damages, flood profiles, inundated areas, and flood frequency are included in this report. Several comparisons of the magnitude of the flood are made, and all indicate that an outstanding hydrologic event occurred.

Screening 5 and 6 year-old children starting primary school for development and language.

PubMed

Yılmaz, Deniz; Bayar-Muluk, Nuray; Bayoğlu, Birgül; İdil, Aysun; Anlar, Banu

2016-01-01

Beginning school is an important milestone for children. Children's readiness for school involves cognitive, physical, and emotional development. Certain school programs allow children to start first grade after 66 months of age, together with 72 month-old children. In order to estimate school readiness, we screened children before starting first grade and compared their school performance according to their age and socio-demographic characteristics. Marmara School Readiness, Denver II developmental screening, and language assessment tests were applied. Language delays were more frequent and school readiness test scores were lower in the younger group compared to older children. However, school achievement did not differ between the two age groups. Preschool education, parental income and education affected performance in most tests. Preschool screening seems effective in detecting children with lower than average developmental skills, and the school system may provide a practical opportunity for providing support to those children.

77 FR 23501 - Notice of Intent To Repatriate Cultural Item: University of Denver Department of Anthropology and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-19

... Cultural Item: University of Denver Department of Anthropology and Museum of Anthropology, Denver, CO... Anthropology and Museum of Anthropology, in consultation with the appropriate Indian tribes, has determined... University of Denver Department of Anthropology and Museum of Anthropology. DATES: Representatives of any...

78 FR 64007 - Notice of Inventory Completion: University of Denver Department of Anthropology and Museum of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-25

....R50000] Notice of Inventory Completion: University of Denver Department of Anthropology and Museum of Anthropology, Denver, CO; Correction AGENCY: National Park Service, Interior. ACTION: Notice; correction. SUMMARY: The University of Denver Museum of Anthropology has corrected an inventory of human remains and...

Can one hour per week of therapy lead to lasting changes in young children with autism?

PubMed

Vismara, Laurie A; Colombi, Costanza; Rogers, Sally J

2009-01-01

Deficits in attention, communication, imitation, and play skills reduce opportunities for children with autism to learn from natural interactive experiences that occur throughout the day. These developmental delays are already present by the time these children reach the toddler period. The current study provided a brief 12 week, 1 hour per week, individualized parent-child education program to eight toddlers newly diagnosed with autism. Parents learned to implement naturalistic therapeutic techniques from the Early Start Denver Model, which fuses developmental- and relationship-based approaches with Applied Behavior Analysis into their ongoing family routines and parent-child play activities. Results demonstrated that parents acquired the strategies by the fifth to sixth hour and children demonstrated sustained change and growth in social communication behaviors. Findings are discussed in relation to providing parents with the necessary tools to engage, communicate with, and teach their young children with autism beginning immediately after the diagnosis.

The Spatial Distribution of Adult Obesity Prevalence in Denver County, Colorado: An Empirical Bayes Approach to Adjust EHR-Derived Small Area Estimates.

PubMed

Tabano, David C; Bol, Kirk; Newcomer, Sophia R; Barrow, Jennifer C; Daley, Matthew F

2017-12-06

Measuring obesity prevalence across geographic areas should account for environmental and socioeconomic factors that contribute to spatial autocorrelation, the dependency of values in estimates across neighboring areas, to mitigate the bias in measures and risk of type I errors in hypothesis testing. Dependency among observations across geographic areas violates statistical independence assumptions and may result in biased estimates. Empirical Bayes (EB) estimators reduce the variability of estimates with spatial autocorrelation, which limits the overall mean square-error and controls for sample bias. Using the Colorado Body Mass Index (BMI) Monitoring System, we modeled the spatial autocorrelation of adult (≥ 18 years old) obesity (BMI ≥ 30 kg m 2 ) measurements using patient-level electronic health record data from encounters between January 1, 2009, and December 31, 2011. Obesity prevalence was estimated among census tracts with >=10 observations in Denver County census tracts during the study period. We calculated the Moran's I statistic to test for spatial autocorrelation across census tracts, and mapped crude and EB obesity prevalence across geographic areas. In Denver County, there were 143 census tracts with 10 or more observations, representing a total of 97,710 adults with a valid BMI. The crude obesity prevalence for adults in Denver County was 29.8 percent (95% CI 28.4-31.1%) and ranged from 12.8 to 45.2 percent across individual census tracts. EB obesity prevalence was 30.2 percent (95% CI 28.9-31.5%) and ranged from 15.3 to 44.3 percent across census tracts. Statistical tests using the Moran's I statistic suggest adult obesity prevalence in Denver County was distributed in a non-random pattern. Clusters of EB obesity estimates were highly significant (alpha=0.05) in neighboring census tracts. Concentrations of obesity estimates were primarily in the west and north in Denver County. Statistical tests reveal adult obesity prevalence exhibit spatial autocorrelation in Denver County at the census tract level. EB estimates for obesity prevalence can be used to control for spatial autocorrelation between neighboring census tracts and may produce less biased estimates of obesity prevalence.

Field guide to Laramide basin evolution and drilling activity in North Park and Middle Park, Colorado

USGS Publications Warehouse

Dechesne, Marieke; Cole, James Channing; Martin, Christopher B.

2016-01-01

Overview of the geologic history of the North Park–Middle Park area and its past and recent drilling activity. Field trip stops highlight basin formation and the consequences of geologic configuration on oil and gas plays and development. The starting point is the west flank of the Denver Basin to compare and contrast the latest Cretaceous through Eocene basin fill on both flanks of the Front Range, before exploring sediments of the same age in the North Park – Middle Park intermontane basin.

Golden-Local Information | NREL

Science.gov Websites

trip or for more information. Visit the Denver International Airport site to find: Car rental agencies Lakewood Hampton Inn Denver West/Golden Comfort Suites Table Mountain Inn Denver/Lakewood Fairfield Inn

78 FR 32365 - National Urban and Community Forestry Advisory Council

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-30

... will meet on June 4, 5, and 6, 2013. The meeting will be held in Denver, CO. at the Webb Municipal and... Webb Muncipal Building and on June 5 and 6 at the Denver City/County Building from 9:00 a.m. to 5:00 p... Municipal Building, 201 West Colfax Ave., Denver, CO. The meeting on June 5 and 6 will be held at the Denver...

IVHS Denver Metro Area, Master Plan

DOT National Transportation Integrated Search

1994-02-01

THE DENVER METROPOLITAN AREA CURRENTLY FACES A NUMBER OF CHALLENGES IN PROVIDING AN ADEQUATE TRANSPORTATION SYSTEM. THE AREA IS EXPERIENCING NEAR-RECORD POPULATION GROWTH, BUT THE AVAILABLE FUNDING FOR INFRASTRUCTURE IS NOT KEEPING PACE. DENVER IS A ...

Estimating Setup of Driven Piles into Louisiana Clayey Soils

DOT National Transportation Integrated Search

2009-11-15

Two types of mathematical models for pile setup prediction, the Skov-Denver model and the newly developed rate-based model, have been established from all the dynamic and static testing data, including restrikes of the production piles, restrikes, st...

Estimating setup of driven piles into Louisiana clayey soils.

DOT National Transportation Integrated Search

2010-11-15

Two types of mathematical models for pile setup prediction, the Skov-Denver model and the newly developed rate-based model, have been established from all the dynamic and static testing data, including restrikes of the production piles, restrikes, st...

Denver, Colorado

NASA Image and Video Library

1994-09-30

STS068-248-092 (30 September-11 October 1994) --- The location of Denver, Colorado - on the western edge of the High Plains, at the junction of the South Platte River and Clear Creek east of the Rocky Mountains - is graphically displayed. Mount Evans and its surroundings are already covered by snow on October 8, 1994. Clear Creek was one of the first areas in the Rockies where gold was discovered by American prospectors in the 19th century, which led to the settlement of Denver. The growth of 20th century Denver, dominantly to the west and south, is apparent. Stapleton Field, close to downtown Denver, is being replaced by the new regional airport well out on the plains.

30 CFR 243.200 - How do I demonstrate financial solvency?

Code of Federal Regulations, 2010 CFR

2010-07-01

.... Postal Service or private delivery at P.O. Box 5760, MS 3031, Denver, CO 80217-5760; or (2) Courier or overnight delivery at MS 3031, Denver Federal Center, Bldg. 85, Room A-212, Denver, CO 80225-0165. (b) You...

IVHS Denver Metro Area, Master Plan, Appendix A, Project Descriptions

DOT National Transportation Integrated Search

1994-02-01

THIS ACTIVITY INVOLVES THE CONCEPTUAL DESIGN, CONSTRUCTION AND IMPLEMENTATION OF A TRAFFIC OPERATIONS CENTER (TOC) FOR THE DENVER AREA. : ESTABLISHING A TOC IS CENTRAL TO THE SUCCESS OF IVHS IN THE DENVER AREA.ITS IMPORTANCE WILL CONTINUE BEYOND T...

2. FORMER DENVER, SOUTH PARK AND PACIFIC RAILROAD BRIDGE OVER ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

2. FORMER DENVER, SOUTH PARK AND PACIFIC RAILROAD BRIDGE OVER CHALK CREEK, NEAR MT. PRINCETON HOT SPRINGS. VIEW UPSTREAM - Denver South Park & Pacific Railroad Bridge, Spanning Chalk Creek, near Mount Princeton Hot Spring, Romley (historical), Chaffee County, CO

1. FORMER DENVER, SOUTH PARK AND PACIFIC RAILROAD BRIDGE OVER ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

1. FORMER DENVER, SOUTH PARK AND PACIFIC RAILROAD BRIDGE OVER CHALK CREEK, NEAR MT. PRINCETON HOT SPRINGS. VIEW DOWNSTREAM - Denver South Park & Pacific Railroad Bridge, Spanning Chalk Creek, near Mount Princeton Hot Spring, Romley (historical), Chaffee County, CO

7. O'BRIAN CANAL After its bifurcation with the DenverHudson Canal, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

7. O'BRIAN CANAL After its bifurcation with the Denver-Hudson Canal, flowing into Barr Lake through a protected eagle nesting area - O'Brian Canal, South Platte River Drainage Area Northest of Denver, Brighton, Adams County, CO

The Denver II Scales and the Griffiths Scales of Mental Development: a correlational study.

PubMed

Luiz, Dolores M; Foxcroft, Cheryl D; Tukulu, Abigail N

2004-10-01

Screening measures aim to minimise the number of children being diagnosed incorrectly; however, many of these measures have been based on the "normal" white population. This study identified the need for a valid developmental assessment of black preschool children. The general aim of the study was to investigate the use of the Denver II and the Griffiths Scales on a pre-school black Xhosa-speaking sample. Specifically, the aim was to investigate the relationship between the Denver II Scales and the Griffiths Scales, in order to provide the first step in establishing the validity of the Denver II Scales on a South African black population. A correlational design was used and the sample was comprised of 60 Xhosa-speaking children between the ages of 3 and 6 years. The findings revealed that there was a significant relationship between the overall performance of the Denver II and the Griffiths Scales. However, the Personal-Social Scale of the Denver II appeared to have items that were culturally biased. Further, the Denver II further identified a higher percentage of the sample to have abnormal or questionable protocols than the Griffiths Scales did.

Denver Public Library Western History/Genealogy Digital Collections

Science.gov Websites

Denver Public Library's Western History/Genealogy Department collection of digitized photographs Mountain Division Records" "Photographs - Western History" To limit your search by format @denverlibrary.org or 720-865-1818. More Resources: Genealogy Railroad Photographs Denver History, Buildings

The Effectiveness of an Interactive Map Display in Tutoring Geography

DTIC Science & Technology

1976-08-01

MCIT LG Hanscom Field Bedford, MA 01730 Director, Office of Manpower Utilization Headquarters, Marine Corps (Code MPU ) MCB (Building 2009...Lantz University of Denver Denver Research Institute Industrial Economics Division Denver, CO 80210 Mr. Brian McNally Educational Testing Service

New Whole-House Solutions Case Study: A Production Builder's Passive House - Denver, Colorado

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

Brookfield Home’s first project is in a community called Midtown in Denver, Colorado, in which the builder took on the challenge of increased energy efficiency by creating a Passive House (PH)-certified model home. Brookfield worked with the U.S. Department of Energy’s Building America research team IBACOS to create the home, evaluate advanced building technologies, and use the home as a marketing tool for potential homebuyers. Brookfield also worked with KGA studio architects to create a new floor plan that would be constructed to the PH standard as an upgrade option.

40 CFR 81.16 - Metropolitan Denver Intrastate Air Quality Control Region.

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.16 Metropolitan Denver Intrastate Air Quality Control Region. The Metropolitan Denver Intrastate Air Quality Control Region (Colorado) consists of the territorial area...

40 CFR 81.16 - Metropolitan Denver Intrastate Air Quality Control Region.

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.16 Metropolitan Denver Intrastate Air Quality Control Region. The Metropolitan Denver Intrastate Air Quality Control Region (Colorado) consists of the territorial area...

40 CFR 81.16 - Metropolitan Denver Intrastate Air Quality Control Region.

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.16 Metropolitan Denver Intrastate Air Quality Control Region. The Metropolitan Denver Intrastate Air Quality Control Region (Colorado) consists of the territorial area...

40 CFR 81.16 - Metropolitan Denver Intrastate Air Quality Control Region.

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.16 Metropolitan Denver Intrastate Air Quality Control Region. The Metropolitan Denver Intrastate Air Quality Control Region (Colorado) consists of the territorial area...

NPDES Permit for Denver VA Hospital Municipal Separate Storm Sewer System in Colorado

EPA Pesticide Factsheets

Under NPDES permit CO-R042008, the Veterans Administration (Medical Center, Denver Campus) is authorized to discharge from all municipal separate storm sewer system outfalls to the receiving waters specified in the permit in the City of Denver, Colorado.

40 CFR 81.16 - Metropolitan Denver Intrastate Air Quality Control Region.

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.16 Metropolitan Denver Intrastate Air Quality Control Region. The Metropolitan Denver Intrastate Air Quality Control Region (Colorado) consists of the territorial area...

The quality of our Nation's waters: water quality in the Denver Basin aquifer system, Colorado, 2003-05

USGS Publications Warehouse

Bauch, Nancy J.; Musgrove, MaryLynn; Mahler, Barbara J.; Paschke, Suzanne

2015-01-01

Availability and sustainability of groundwater in the Denver Basin aquifer system depend on water quantity and water quality. The Denver Basin aquifer system underlies about 7,000 square miles of the Great Plains in eastern Colorado and is the primary or sole source of water for domestic and public supply in many areas of the basin. Use of groundwater from the Denver Basin sandstone aquifers has been instrumental for development of the south Denver metropolitan area and other areas, but has resulted in a decline in water levels in some parts of the system. Human activities in many areas have adversely affected the quality of water in the aquifer system, especially the shallow parts. Groundwater in deeper parts of the system used for drinking water, once considered isolated from the effects of overlying land use, is increasingly vulnerable to contamination from human activities and geologic materials. Availability and sustainability of high-quality groundwater are vital to the economic health of the Denver Basin area.

Building America Case Study: New Town Builders' Power of Zero Energy Center, Denver, Colorado (Brochure)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

New Town Builders, a builder of energy efficient homes in Denver, Colorado, offers a zero energy option for all the homes it builds. To attract a wide range of potential homebuyers to its energy efficient homes, New Town Builders created a 'Power of Zero Energy Center' linked to its model home in the Stapleton community of Denver. This case study presents New Town Builders' marketing approach, which is targeted to appeal to homebuyers' emotions rather than overwhelming homebuyers with scientific details about the technology. The exhibits in the Power of Zero Energy Center focus on reduced energy expenses for themore » homeowner, improved occupant comfort, the reputation of the builder, and the lack of sacrificing the homebuyers' desired design features to achieve zero net energy in the home. The case study also contains customer and realtor testimonials related to the effectiveness of the Center in influencing homebuyers to purchase a zero energy home.« less

The motivation for very early intervention for infants at high risk for autism spectrum disorders.

PubMed

Webb, Sara Jane; Jones, Emily J H; Kelly, Jean; Dawson, Geraldine

2014-02-01

The first Autism Research Matrix (IACC, 2003) listed the identification of behavioural and biological markers of risk for autism as a top priority. This emphasis was based on the hypothesis that intervention with infants at-risk, at an early age when the brain is developing and before core autism symptoms have emerged, could significantly alter the developmental trajectory of children at risk for the disorder and impact long-range outcome. Research has provided support for specific models of early autism intervention (e.g., Early Start Denver Model) for improving outcomes in young children with autism, based on both behavioural and brain activity measures. Although great strides have been made in ability to identify risk markers for autism in younger infant/toddler samples, how and when to intervene during the prodromal state remains a critical question. Emerging evidence suggests that abnormal brain circuitry in autism precedes altered social behaviours; thus, an intervention designed to promote early social engagement and reciprocity potentially could steer brain development back toward the normal trajectory and remit or reduce the expression of symptoms.

Comparison of Carbon Sequestration Rates and Energy Balance of Turf in the Denver Urban Ecosystem and an Adjacent Native Grassland

NASA Astrophysics Data System (ADS)

Thienelt, T. S.; Anderson, D. E.; Powell, K. M.

2011-12-01

Urban ecosystems are currently characterized by rapid growth, are expected to continually expand and, thus, represent an important driver of land use change. A significant component of urban ecosystems is lawns, potentially the single largest irrigated "crop" in the U.S. Beginning in March of 2011 (ahead of the growing season), eddy covariance measurements of net carbon exchange and evapotranspiration along with energy balance fluxes were conducted for a well-watered, fertilized lawn (rye-bluegrass-mix) in metropolitan Denver and for a nearby tallgrass prairie (big bluestem, switchgrass, cheatgrass, blue grama). Due to the semi-arid climate conditions of the Denver region, differences in management (i.e., irrigation and fertilization) are expected to have a discernible impact on ecosystem productivity and thus on carbon sequestration rates, evapotranspiration, and the sensible and latent heat partitioning of the energy balance. By mid-July, preliminary data indicated that cumulative evapotranspiration was approximately 270 mm and 170 mm for urban and native grasslands, respectively, although cumulative carbon sequestration at that time was similar for both (approximately 40 mg/m2). However, the pattern of carbon exchange differed between the grasslands. Both sites showed daily net uptake of carbon starting in late May, but the urban lawn displayed greater diurnal variability as well as greater uptake rates in general, especially following fertilization in mid-June. In contrast, the trend of carbon uptake at the prairie site was occasionally reversed following strong convective precipitation events, resulting in a temporary net release of carbon. The continuing acquisition of data and investigation of these relations will help us assess the potential impact of urban growth on regional carbon sequestration.

Community College of Denver. North Campus, Denver, Colorado

ERIC Educational Resources Information Center

Anderson, John D.

1976-01-01

The soon-to-be-completed North Campus of the Community College of Denver demonstrates a conviction on the part of the state and the design team that the use of solar energy is economically and technologically and alternative to the continued consumption of fossil fuel. (Author/MLF)

OCCUPATIONS IN COLORADO. PART I, OUTLOOK BY INDUSTRIES.

ERIC Educational Resources Information Center

1966

CURRENT AND PROJECTED EMPLOYMENT STATISTICS ARE GIVEN FOR THE STATE AND FOR THE DENVER STANDARD METROPOLITAN STATISTICAL AREA WHICH INCLUDES ADAMS, ARAPAHOE, BOULDER, DENVER, AND JEFFERSON COUNTIES. DATA WERE OBTAINED FROM THE COLORADO DEPARTMENT OF EMPLOYMENT, DENVER RESEARCH INSTITUTE, U.S. CENSUS, UNIVERSITY OF COLORADO, MOUNTAIN STATES…

The reshaping of land use and urban form in Denver through transit-oriented development.

DOT National Transportation Integrated Search

2010-03-01

This project funded by the National Center for Intermodal Transportation at the University of Denver examines the current state of transit-oriented development (TOD) in Denver, Colorado. It begins with a review of the return of rail transit to the ci...

Martian Arctic Landscape Panorama Video

NASA Technical Reports Server (NTRS)

2008-01-01

[figure removed for brevity, see original site] Click on image for animation

Typical view if you were standing on Mars and slowly turned around for a look. Starting at the north, SSI sees its shadow and turns its head viewing solar arrays, the lander deck and landscape. Note very few rocks on the hummocky terrain and network of troughs, typical of polar surfaces here on Earth.

The Phoenix Mission is led by the University of Arizona, Tucson, on behalf of NASA. Project management of the mission is by NASA's Jet Propulsion Laboratory, Pasadena, Calif. Spacecraft development is by Lockheed Martin Space Systems, Denver.

Demonstration optimization analyses of pumping from selected Arapahoe aquifer municipal wells in the west-central Denver Basin, Colorado, 2010–2109

USGS Publications Warehouse

Banta, Edward R.; Paschke, Suzanne S.

2012-01-01

Declining water levels caused by withdrawals of water from wells in the west-central part of the Denver Basin bedrock-aquifer system have raised concerns with respect to the ability of the aquifer system to sustain production. The Arapahoe aquifer in particular is heavily used in this area. Two optimization analyses were conducted to demonstrate approaches that could be used to evaluate possible future pumping scenarios intended to prolong the productivity of the aquifer and to delay excessive loss of saturated thickness. These analyses were designed as demonstrations only, and were not intended as a comprehensive optimization study. Optimization analyses were based on a groundwater-flow model of the Denver Basin developed as part of a recently published U.S. Geological Survey groundwater-availability study. For each analysis an optimization problem was set up to maximize total withdrawal rate, subject to withdrawal-rate and hydraulic-head constraints, for 119 selected municipal water-supply wells located in 96 model cells. The optimization analyses were based on 50- and 100-year simulations of groundwater withdrawals. The optimized total withdrawal rate for all selected wells for a 50-year simulation time was about 58.8 cubic feet per second. For an analysis in which the simulation time and head-constraint time were extended to 100 years, the optimized total withdrawal rate for all selected wells was about 53.0 cubic feet per second, demonstrating that a reduction in withdrawal rate of about 10 percent may extend the time before the hydraulic-head constraints are violated by 50 years, provided that pumping rates are optimally distributed. Analysis of simulation results showed that initially, the pumping produces water primarily by release of water from storage in the Arapahoe aquifer. However, because confining layers between the Denver and Arapahoe aquifers are thin, in less than 5 years, most of the water removed by managed-flows pumping likely would be supplied by depleting overlying hydrogeologic units, substantially increasing the rate of decline of hydraulic heads in parts of the overlying Denver aquifer.

Comparison of conceptually based and regression rainfall-runoff models, Denver Metropolitan area, Colorado, and potential applications in urban areas

USGS Publications Warehouse

Lindner-Lunsford, J. B.; Ellis, S.R.

1987-01-01

Multievent, conceptually based models and a single-event, multiple linear-regression model for estimating storm-runoff quantity and quality from urban areas were calibrated and verified for four small (57 to 167 acres) basins in the Denver metropolitan area, Colorado. The basins represented different land-use types - light commercial, single-family housing, and multi-family housing. Both types of models were calibrated using the same data set for each basin. A comparison was made between the storm-runoff volume, peak flow, and storm-runoff loads of seven water quality constituents simulated by each of the models by use of identical verification data sets. The models studied were the U.S. Geological Survey 's Distributed Routing Rainfall-Runoff Model-Version II (DR3M-II) (a runoff-quantity model designed for urban areas), and a multievent urban runoff quality model (DR3M-QUAL). Water quality constituents modeled were chemical oxygen demand, total suspended solids, total nitrogen, total phosphorus, total lead, total manganese, and total zinc. (USGS)

78 FR 74162 - Sysco Denver LLC, a Subsidiary of Sysco Corporation, IT Department, Denver, Colorado; Notice of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-10

... Regarding Application for Reconsideration By application dated October 1, 2013, a worker requested administrative reconsideration of the negative determination regarding workers' eligibility to apply for Trade Adjustment Assistance (TAA) applicable to workers and former workers of Sysco Denver LLC., a subsidiary of...

Historic Denver for Kids.

ERIC Educational Resources Information Center

Smith, Barbara A.

Although the directory to Denver's historic sites has been compiled particularly for the use of teachers and their classes, it will be useful to all individuals and groups of any age who are interested in exploring the history of the Denver area. Seventy historic sites are listed alphabetically. Information for each provides address, phone, price…

Denver Public Schools: Resegregation, Latino Style

ERIC Educational Resources Information Center

Lee, Chungmei

2006-01-01

The Denver Public Schools (DPS) provide a unique opportunity to study the dynamics of school segregation within the context of rapid demographic changes and key policy changes. This paper, the first of two reports, focuses on the dynamics of segregation, demographic changes, and implications for graduation rates in the Denver Public Schools. It…

76 FR 28071 - Notice of Inventory Completion: Colorado Historical Society (History Colorado), Denver, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-13

...: Colorado Historical Society (History Colorado), Denver, CO AGENCY: National Park Service, Interior. ACTION... control of the Colorado Historical Society (History Colorado), Denver, CO. The human remains were removed.... A detailed assessment of the human remains was made by the Colorado Historical Society (History...

76 FR 17444 - Notice of Inventory Completion: Colorado Historical Society (History Colorado), Denver, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-29

...: Colorado Historical Society (History Colorado), Denver, CO AGENCY: National Park Service, Interior. ACTION... control of the Colorado Historical Society (History Colorado), Denver, CO. The human remains were removed... (History Colorado) professional staff in consultation with representatives of the Hopi Tribe of Arizona...

75 FR 3461 - Denver City Energy Associates; Notice of Filing

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-21

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EC10-31-000] Denver City Energy Associates; Notice of Filing January 13, 2010. Take notice that on January 11, 2010, Denver City Energy Associates filed a supplemental filing to its December 18, 2009, section 203 application, in...

Preschool Developmental Screening with Denver II Test in Semi-Urban Areas

ERIC Educational Resources Information Center

Eratay, Emine; Bayoglu, Birgül; Anlar, Banu

2015-01-01

Purpose: To assess the feasibility and reliability of screening semi-urban preschool children with Denver II, developmental and neurological status was examined in relation with one-year outcome. Methodology: Denver II developmental screening test was applied to 583 children who visited family physicians or other health centers in a province of…

Beyond Averages: School Quality in Denver Public Schools

ERIC Educational Resources Information Center

Ooms, Alexander

2014-01-01

Since 2009, academic outcomes for students in Denver Public Schools (DPS) have slowly improved. The primary mechanism for increasing academic performance lies within the district's schools, and on an aggregate level Denver has seen a substantial rise in both the number of quality schools and the percentage of students they serve. Every child…

78 FR 28602 - Announcement of Funding Awards for the Public and Indian Housing Resident Opportunity and Self...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-15

...,000 of San Diego. Barney Ford Local Resident 2024 Clarkson Denver CO......... 80205 200,778 Council. Street. Quigg Newton Homes Local 4407 Mariposa Way.. Denver CO......... 80211 200,778 Resident Council. Sun Valley Local Resident 990 Alcott Way..... Denver CO......... 80204 200,778 Council. Housing...

Graduates of Denver Public Schools: College Access and Success

ERIC Educational Resources Information Center

Buckley, Pamela; Muraskin, Lana

2009-01-01

Denver Public Schools (DPS), the Denver Scholarship Foundation, The Piton Foundation, and the Pell Institute for the Study of Opportunity in Higher Education undertook a study to learn how DPS graduates perform in college. The report describes who enrolls in college, and who persists and earns a college certificate or degree. In addition, the…

77 FR 30000 - Combined Notice of Filings #1

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-21

.... Applicants: Golden Spread Electric Cooperative, Inc., Denver City Energy Associates, L.P., Great Point Power Denver City LP, LLC, LSP- Denver City, LLC, GPP Investors I, LLC, QUIXX Mustang Station, LLC Description... ER08- 1419-004--Attachment O to be effective 7/26/2010. Filed Date: 5/11/12 Accession Number: 20120511...

76 FR 5432 - United Western Bank Denver, Colorado; Notice of Appointment of Receiver

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-31

... DEPARTMENT OF THE TREASURY Office of Thrift Supervision United Western Bank Denver, Colorado... section 5(d)(2) of the Home Owners' Loan Act, the Office of Thrift Supervision has duly appointed the Federal Deposit Insurance Corporation as sole Receiver for United Western Bank, Denver, Colorado, (OTS No...

Calibration and verification of a rainfall-runoff model and a runoff-quality model for several urban basins in the Denver metropolitan area, Colorado

USGS Publications Warehouse

Lindner-Lunsford, J. B.; Ellis, S.R.

1984-01-01

The U.S. Geological Survey 's Distributed Routing Rainfall-Runoff Model--Version II was calibrated and verified for five urban basins in the Denver metropolitan area. Land-use types in the basins were light commerical, multifamily housing, single-family housing, and a shopping center. The overall accuracy of model predictions of peak flows and runoff volumes was about 15 percent for storms with rainfall intensities of less than 1 inch per hour and runoff volume of greater than 0.01 inch. Predictions generally were unsatisfactory for storm having a rainfall intensity of more than 1 inch per hour, or runoff of 0.01 inch or less. The Distributed Routing Rainfall-Runoff Model-Quality, a multievent runoff-quality model developed by the U.S. Geological Survey, was calibrated and verified on four basins. The model was found to be most useful in the prediction of seasonal loads of constituents in the runoff resulting from rainfall. The model was not very accurate in the prediction of runoff loads of individual constituents. (USGS)

Gardening and age-related weight gain: Results from a cross-sectional survey of Denver residents.

PubMed

Litt, Jill S; Lambert, Jeffrey Richard; Glueck, Deborah H

2017-12-01

This study examined whether gardening modifies the association between age and body mass index (BMI). We used data from the Neighborhood Environments and Health Survey, which was conducted in Denver (N = 469) between 2006 and 2007. We fit two general linear mixed models. The base model had BMI in kg/m 2 as the outcome, and age, an indicator variable for non-gardening status and the age-by-non-gardening status interaction as predictors. The adjusted model included as covariates the potential confounders of education, ethnicity and self-reported health. We assessed self-selection bias and confounding. BMI was 27.18 kg/m 2 for non-gardeners, 25.62 kg/m 2 for home gardeners, and 24.17 kg/m 2 for community gardeners. In the base model, a statistically significant association was observed between age and BMI for non-gardeners but not for the combined community and home gardening group (F = 9.27, ndf = 1, ddf = 441, p = 0.0025). In the adjusted model, the association between age and BMI in non-gardeners was not statistically significant (F = 1.72, ndf = 1, ddf = 431, p = 0.1908). Gardeners differed on social and demographic factors when compared to non-gardeners. The results from the base model are consistent with the hypothesis that gardening might offset age-related weight gain. However, the cross-sectional design does not permit differentiation of true causal effects from the possible effects of bias and confounding. As a follow-up study, to remove bias and confounding, we are conducting a randomized clinical trial of community gardening in Denver.

77 FR 64809 - Announcement of the Award of a Single-Source Replacement Grant to the University of Colorado...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-23

... Denver, Kempe Center for the Prevention and Treatment of Child Abuse & Neglect AGENCY: Children's Bureau... Colorado Denver, Kempe Center for the Prevention and Treatment of Child Abuse & Neglect. SUMMARY: The..., Kempe Center for the Prevention and Treatment of Child Abuse & Neglect (Kempe Center), Denver, CO, an...

78 FR 52477 - Promulgation of State Implementation Plan Revisions; Revision to Prevention of Significant...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-23

...), Region 8, Mail Code 8P-AR, 1595 Wynkoop Street, Denver, Colorado 80202-1129. Hand Delivery: Director, Air Program, Environmental Protection Agency (EPA), Region 8, Mail Code 8P-AR, 1595 Wynkoop Street, Denver... Agency (EPA), Region 8, 1595 Wynkoop Street, Denver, Colorado 80202-1129. EPA requests that if at all...

30 CFR 1243.200 - How do I demonstrate financial solvency?

Code of Federal Regulations, 2011 CFR

2011-07-01

... Section using: (1) The U.S. Postal Service or private delivery at P.O. Box 5760, MS 3031, Denver, CO 80217-5760; or (2) Courier or overnight delivery at MS 3031, Denver Federal Center, Bldg. 85, Room A-212, Denver, CO 80225-0165. (b) You must submit an audited consolidated balance sheet annually, and, if...

Strategic Pay Reform: A Student Outcomes-Based Evaluation of Denver's ProComp Teacher Pay Initiative

ERIC Educational Resources Information Center

Goldhaber, Dan; Walch, Joe

2012-01-01

Denver Public Schools utilizes one of the nation's highest profile alternative teacher compensation systems, and a key element of Denver's Professional Compensation System for Teachers (ProComp) is pay for performance. This study analyzes the student achievement implications of ProComp utilizing matched student- and teacher-level data from 2003 to…

76 FR 27622 - Approval and Promulgation of State Implementation Plan Revisions; Infrastructure Requirements for...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-12

...), Region 8, Mail Code 8P-AR, 1595 Wynkoop Street, Denver, Colorado 80202-1129. Hand Delivery: Director, Air Program, Environmental Protection Agency (EPA), Region 8, Mail Code 8P-AR, 1595 Wynkoop Street, Denver..., Denver, Colorado 80202-1129. EPA requests that if at all possible, you contact the individual listed in...

Great Expectations, Mixed Results: Standards and Performance in Denver's New Public Schools, 2007-2011

ERIC Educational Resources Information Center

Ooms, Alexander

2012-01-01

In conjunction with the Denver Plan instituted in 2005, Denver Public Schools (DPS) has embarked upon a consistent strategy of opening new schools in an effort to improve overall academic performance. DPS has pursued this strategy under several different paths: an annual request for proposals from charter school applicants; allowing current…

OUTLOOK BY DENVER AREA OCCUPATIONS. OCCUPATIONS IN COLORADO, PART II.

ERIC Educational Resources Information Center

Colorado State Univ., Ft. Collins.

EMPLOYMENT STATISTICS FOR 1960, ESTIMATED EMPLOYMENT FOR 1965 AND 1970, ESTIMATES OF ADDITIONAL WORKERS NEEDED BY 1970, AND SALARY INFORMATION ARE PROVIDED FOR A WIDE RANGE OF OCCUPATIONS IN THE DENVER AREA. DATA WERE OBTAINED FROM A DENVER STUDY, "JOBS AND THE FUTURE," BY ROBERT VAUGHAN OF THE MOUNTAIN STATES TELEPHONE CO., 1962, AND…

78 FR 21408 - Notice of Inventory Completion: U.S. Department of the Interior, Bureau of Indian Affairs...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-10

..., Washington, DC, and the University of Denver Department of Anthropology and Museum of Anthropology, Denver... Interior, Bureau of Indian Affairs, and the University of Denver Department of Anthropology and Museum of... Indian Affairs at the address in this notice by May 10, 2013. ADDRESSES: Anna Pardo, Museum Program...

Library Spaces for Urban, Diverse Commuter Students: A Participatory Action Research Project

ERIC Educational Resources Information Center

Brown-Sica, Margaret S.

2012-01-01

A data-gathering project using elements of Participatory Action Research was conducted at the Auraria Library, which serves the University of Colorado Denver, the Metropolitan State College of Denver and the Community College of Denver. The project was administered in order to shape a plan to develop a Learning Commons environment at the library.…

Geologic sources and concentrations of selenium in the West-Central Denver Basin, including the Toll Gate Creek watershed, Aurora, Colorado, 2003-2007

USGS Publications Warehouse

Paschke, Suzanne S.; Walton-Day, Katherine; Beck, Jennifer A.; Webbers, Ank; Dupree, Jean A.

2014-01-01

Toll Gate Creek, in the west-central part of the Denver Basin, is a perennial stream in which concentrations of dissolved selenium have consistently exceeded the Colorado aquatic-life standard of 4.6 micrograms per liter. Recent studies of selenium in Toll Gate Creek identified the Denver lignite zone of the non-marine Cretaceous to Tertiary-aged (Paleocene) Denver Formation underlying the watershed as the geologic source of dissolved selenium to shallow ground-water and surface water. Previous work led to this study by the U.S. Geological Survey, in cooperation with the City of Aurora Utilities Department, which investigated geologic sources of selenium and selenium concentrations in the watershed. This report documents the occurrence of selenium-bearing rocks and groundwater within the Cretaceous- to Tertiary-aged Denver Formation in the west-central part of the Denver Basin, including the Toll Gate Creek watershed. The report presents background information on geochemical processes controlling selenium concentrations in the aquatic environment and possible geologic sources of selenium; the hydrogeologic setting of the watershed; selenium results from groundwater-sampling programs; and chemical analyses of solids samples as evidence that weathering of the Denver Formation is a geologic source of selenium to groundwater and surface water in the west-central part of the Denver Basin, including Toll Gate Creek. Analyses of water samples collected from 61 water-table wells in 2003 and from 19 water-table wells in 2007 indicate dissolved selenium concentrations in groundwater in the west-central Denver Basin frequently exceeded the Colorado aquatic-life standard and in some locations exceeded the primary drinking-water standard of 50 micrograms per liter. The greatest selenium concentrations were associated with oxidized groundwater samples from wells completed in bedrock materials. Selenium analysis of geologic core samples indicates that total selenium concentrations were greatest in samples containing indications of reducing conditions and organic matter (dark gray to black claystones and lignite horizons). The Toll Gate Creek watershed is situated in a unique hydrogeologic setting in the west-central part of the Denver Basin such that weathering of Cretaceous- to Tertiary-aged, non-marine, selenium-bearing rocks releases selenium to groundwater and surface water under present-day semi-arid environmental conditions. The Denver Formation contains several known and suspected geologic sources of selenium including: (1) lignite deposits; (2) tonstein partings; (3) organic-rich bentonite claystones; (4) salts formed as secondary weathering products; and possibly (5) the Cretaceous-Tertiary boundary. Organically complexed selenium and/or selenium-bearing pyrite in the enclosing claystones are likely the primary mineral sources of selenium in the Denver Formation, and correlations between concentration of dissolved selenium and dissolved organic carbon in groundwater indicate weathering and dissolution of organically complexed selenium from organic-rich claystone is a primary process mobilizing selenium. Secondary salts accumulated along fractures and bedding planes in the weathered zone are another potential geologic source of selenium, although their composition was not specifically addressed by the solids analyses. Results from this and previous work indicate that shallow groundwater and streams similarly positioned over Denver Formation claystone units at other locations in the Denver Basin also may contain concentrations of dissolved selenium greater than the Colorado aquatic-life standard or the drinking- water standard.

Faculty Service Needs Assessment: The Value and Planned Use of Educational Technology at Auraria.

ERIC Educational Resources Information Center

Martinez, Joseph P.; Woods, Muriel

The Auraria Media Center conducted a needs assessment in the spring of 1994 to learn whether it correctly perceived, and how it can better serve, the changing educational technology needs of faculty. Faculty from the Community College of Denver, Metropolitan State College of Denver, and the University of Colorado at Denver responded to an…

Gender Integration of a Traditionally Male Field: A Definition of the Occupation.

DTIC Science & Technology

1982-07-01

National Meetings of Applied Anthropology, Denver , Colorado , March, 1980, _____________________ "The Introduction of Females into an All-Male Subculture...PerformanceEvlain Bartlett, Harold and Arthur Rosenblum. Policewomen Effectiveness ( Denver Colorado : Civil Service Comission and Denver Police...gender related qualities to those categories of persons believed to be deficient. While either approach addresses the legal issues, the second has been

Environmental Assessment for Water Well Development at Buckley Air Force Base

DTIC Science & Technology

2010-06-01

Avenue P eñ a B lv d. Denver International Airport Aurora Airport Centennial Airport N 0 4 SCALE IN MILES C O L O R A D O ★ NEW MEXICO Denver...Divide. The Denver Basin is a structural depression that is 300 miles long and 200 miles wide and was formed about 67 million years ago (mya) during

The New Service: Michelle Jeske--Denver Public Library

ERIC Educational Resources Information Center

Library Journal, 2005

2005-01-01

It bothers Michelle Jeske that many people still don't know all that their public libraries can do for them, even in Denver, where 80 percent of the population has a library card. Fortunately, as manager of web information services at the Denver Public Library (DPL), she can reach out to people who never come through the library doors. Jeske and…

Study of Online Instruction Methodologies for the DTIC Training Program.

DTIC Science & Technology

1981-02-01

Lockheed Information Retrieval Service (LIRS) (2 programs) b. University of Denver Graduate School of Librarianship and Information Management (GSLIM) c...program -for a reasonably typical lecture-based academic program University of Denver Graduate School of Librarianship and Information Management (GSLIM...Lockheed Information Retrieval Service (LIRS) University of Denver Graduate School of Librarianship and Information Management (GSLIM) Defense Technical

Aligning Academic Offerings with Industry Needs and Facility Construction, While Making Space for Relevant Public Private Partnerships (P3s)

ERIC Educational Resources Information Center

Golich, Vicki L.; Haynes, Sandra; Hillhouse, Erin; Pfeifer, David

2018-01-01

Metropolitan State University of Denver (MSU Denver) has been educating students for Colorado's urban workforce for over fifty years. The following case study of MSU Denver's new Aerospace Engineering Sciences (AES) Building reveals the roles played by partnerships among universities, faculty, and local civic and industry leaders in creating new…

Denver Post Names NREL as a Top Work Place | News | NREL

Science.gov Websites

interns. A recent study by the University of Colorado's Leeds School of Business noted that NREL is one of been recognized by the Denver Post as a "2013 Top Work Place." NREL is one of only 15 large Denver-area employers selected this year. "I am very gratified that we were nominated by one of our

Denver Reengineers: By Relying More on Vendors and Technology, Jo Sarling Explains How the Denver Public Library Shifted Resources to the Public

ERIC Educational Resources Information Center

Sarling, Jo

2005-01-01

This article gives details of the developments and changes in the Denver Public Library (DPL). Through a review of advancements in technology, vendor capabilities, staffing levels and talent, as well as outsourcing opportunities, DPL reinvented its workflow and processing. The result? The once giant stacks of books, CDs, videos, and DVDs waiting…

Restorative maintenance retesting of 1977 model year passenger cars in Denver. Technical report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Jones, G.T.

1978-11-01

The report describes the results of an exhaust emission testing program in which 24 relatively new vehicles sampled in a Restorative Maintenance Program in Denver were retested approximately one year later. Many vehicles had experienced maladjustments and disablements even though the owner reported that he felt his vehicle had been maintained according to the manufacturer's recommendations. Reductions in average emission levels followed the correction of the maladjustment and disablement actions to a point close to those after the prior tune-up. Modest fuel economy improvements were noted this year, probably due to the fact that the vehicles had overcome the 'greenmore » engine' effect.« less

A Synergistic Approach to Faculty Mentoring

ERIC Educational Resources Information Center

Goodwin, Laura D.

2004-01-01

Following a comparison of two approaches to mentoring--the traditional model and a relatively new "synergistic" or co-mentoring model--a new formal mentoring program for faculty in the School of Education at the University of Colorado at Denver, based on the synergistic approach, is described. First-year program evaluation data revealed…

Toward a More Comprehensive Model of Teacher Pay. Research Brief

ERIC Educational Resources Information Center

National Center on Performance Incentives, 2008

2008-01-01

In "Toward a More Comprehensive Model of Teacher Pay"--a paper presented at the February 2008 National Center on Performance Incentives research to policy conference--Julia Koppich examines recent policy initiatives implementing new approaches to teacher pay. Her discussion focuses on four current initiatives: ProComp in Denver, Toledo…

Employers' Roundtable on Work and Family Issues: A Directory of Metro-Denver Employers' Involvement in Work and Family Programs and Policies.

ERIC Educational Resources Information Center

Colorado Office of the Governor, Denver.

In 1989, a group of employer representatives in the Denver metropolitan area formed an employers' roundtable to address work and family issues. A survey developed by the roundtable was sent to employers in the Denver area in 1992. This directory compiles the results of the survey. Section 1 of the directory summarizes employers' efforts to provide…

Wide Area Recovery and Resiliency Program (WARRP) Knowledge Enhancement Working Group: Multi-Agency Coordination After Action Report

DTIC Science & Technology

2012-02-23

Kaski Charles Denver Office of Emergency Management Kellar Scott Arapahoe County/NCR Coordinator Krebs Kathleen Clear Creek County Krugman Jim USDA...Mower John Cubic Applications, Inc. Mueller Matt Denver Office of Emergency Management Ridley Teri WARRP Rubenstein Mike Jefferson County...Office of Emergency Management: Scott Field Denver Office of Emergency Management: Pat Williams Douglas County: Fran Santagata Douglas County: Steve

Photograph of model projected new hospital building and new landscaping ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Photograph of model projected new hospital building and new landscaping for area north of building 500. Model displayed on the mezzanine level of building 500. - Fitzsimons General Hospital, Bounded by East Colfax to south, Peoria Street to west, Denver City/County & Adams County Line to north, & U.S. Route 255 to east, Aurora, Adams County, CO

Study of emissions from light-duty vehicles in Denver. Final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1981-08-31

A sample of 300 light-duty vehicles normally operated in the Denver metropolitan area was tested for emissions and fuel economy. The vehicles were from the 1978 through 1982 model years and included both passenger cars and light-duty trucks. One purpose of the program was to gather information for calculations and projections of ambient air quality. Another purpose was to assemble data on current model year vehicles for use in the support of Inspection/Maintenance and other regulatory programs. The vehicles were tested for exhaust emissions utilizing the Federal Test Procedure, the Highway Fuel Economy Test (HFET), and four short mode tests.more » 125 vehicles from the 1980-82 model years received an evaporative emission test using the sealed housing evaporative determination (SHED) technique. Other actions were taken in relation to each vehicle tested. These included an engine and emission control system maladjustment/disablement and status inspection, driveability evaluations, and owner interviews to obtain vehicle maintenance and usage data.« less

Airport Landside - Volume III : ALSIM Calibration and Validation.

DOT National Transportation Integrated Search

1982-06-01

This volume discusses calibration and validation procedures applied to the Airport Landside Simulation Model (ALSIM), using data obtained at Miami, Denver and LaGuardia Airports. Criteria for the selection of a validation methodology are described. T...

Evaluation of Fast-Time Wake Models Using Denver 2006 Field Experiment Data

NASA Technical Reports Server (NTRS)

Ahmad, Nash’at N.; Pruis, Matthew J.

2015-01-01

The National Aeronautics and Space Administration conducted a series of wake vortex field experiments at Denver in 2003, 2005, and 2006. This paper describes the lidar wake vortex measurements and associated meteorological data collected during the 2006 deployment, and includes results of recent reprocessing of the lidar data using a new wake vortex algorithm and estimates of the atmospheric turbulence using a new algorithm to estimate eddy dissipation rate from the lidar data. The configuration and set-up of the 2006 field experiment allowed out-of-ground effect vortices to be tracked in lateral transport further than any previous campaign and thereby provides an opportunity to study long-lived wake vortices in moderate to low crosswinds. An evaluation of NASA's fast-time wake vortex transport and decay models using the dataset shows similar performance as previous studies using other field data.

Autism and the mirror neuron system: insights from learning and teaching

PubMed Central

Vivanti, Giacomo; Rogers, Sally J.

2014-01-01

Individuals with autism have difficulties in social learning domains which typically involve mirror neuron system (MNS) activation. However, the precise role of the MNS in the development of autism and its relevance to treatment remain unclear. In this paper, we argue that three distinct aspects of social learning are critical for advancing knowledge in this area: (i) the mechanisms that allow for the implicit mapping of and learning from others' behaviour, (ii) the motivation to attend to and model conspecifics and (iii) the flexible and selective use of social learning. These factors are key targets of the Early Start Denver Model, an autism treatment approach which emphasizes social imitation, dyadic engagement, verbal and non-verbal communication and affect sharing. Analysis of the developmental processes and treatment-related changes in these different aspects of social learning in autism can shed light on the nature of the neuropsychological mechanisms underlying social learning and positive treatment outcomes in autism. This knowledge in turn may assist in developing more successful pedagogic approaches to autism spectrum disorder. Thus, intervention research can inform the debate on relations among neuropsychology of social learning, the role of the MNS, and educational practice in autism. PMID:24778379

Autism and the mirror neuron system: insights from learning and teaching.

PubMed

Vivanti, Giacomo; Rogers, Sally J

2014-01-01

Individuals with autism have difficulties in social learning domains which typically involve mirror neuron system (MNS) activation. However, the precise role of the MNS in the development of autism and its relevance to treatment remain unclear. In this paper, we argue that three distinct aspects of social learning are critical for advancing knowledge in this area: (i) the mechanisms that allow for the implicit mapping of and learning from others' behaviour, (ii) the motivation to attend to and model conspecifics and (iii) the flexible and selective use of social learning. These factors are key targets of the Early Start Denver Model, an autism treatment approach which emphasizes social imitation, dyadic engagement, verbal and non-verbal communication and affect sharing. Analysis of the developmental processes and treatment-related changes in these different aspects of social learning in autism can shed light on the nature of the neuropsychological mechanisms underlying social learning and positive treatment outcomes in autism. This knowledge in turn may assist in developing more successful pedagogic approaches to autism spectrum disorder. Thus, intervention research can inform the debate on relations among neuropsychology of social learning, the role of the MNS, and educational practice in autism.

Design of Center-TRACON Automation System

NASA Technical Reports Server (NTRS)

Erzberger, Heinz; Davis, Thomas J.; Green, Steven

1993-01-01

A system for the automated management and control of terminal area traffic, referred to as the Center-TRACON Automation System (CTAS), is being developed at NASA Ames Research Center. In a cooperative program, NASA and FAA have efforts underway to install and evaluate the system at the Denver area and Dallas/Ft. Worth area air traffic control facilities. This paper will review CTAS architecture, and automation functions as well as the integration of CTAS into the existing operational system. CTAS consists of three types of integrated tools that provide computer-generated advisories for both en-route and terminal area controllers to guide them in managing and controlling arrival traffic efficiently. One tool, the Traffic Management Advisor (TMA), generates runway assignments, landing sequences and landing times for all arriving aircraft, including those originating from nearby feeder airports. TMA also assists in runway configuration control and flow management. Another tool, the Descent Advisor (DA), generates clearances for the en-route controllers handling arrival flows to metering gates. The DA's clearances ensure fuel-efficient and conflict free descents to the metering gates at specified crossing times. In the terminal area, the Final Approach Spacing Tool (FAST) provides heading and speed advisories that help controllers produce an accurately spaced flow of aircraft on the final approach course. Data bases consisting of several hundred aircraft performance models, airline preferred operational procedures, and a three dimensional wind model support the operation of CTAS. The first component of CTAS, the Traffic Management Advisor, is being evaluated at the Denver TRACON and the Denver Air Route Traffic Control Center. The second component, the Final Approach Spacing Tool, will be evaluated in several stages at the Dallas/Fort Worth Airport beginning in October 1993. An initial stage of the Descent Advisor tool is being prepared for testing at the Denver Center in late 1994. Operational evaluations of all three integrated CTAS tools are expected to begin at the two field sites in 1995.

In-situ Measurements of Ozone Production Rates and Comparisons to Model-derived Production Rates During the Houston, TX and Denver, CO DISCOVER-AQ Campaigns

NASA Astrophysics Data System (ADS)

Baier, B. C.; Brune, W. H.; Miller, D. O.; Lefer, B. L.

2015-12-01

Tropospheric ozone (O3) is a secondary pollutant that has harmful effects on human and plant life. The climate and urban emissions in Houston, TX and Denver, CO can be conducive for significant ozone production and thus, high ozone events. Tighter government strategies for ozone mitigation have been proposed, which involve reducing the current EPA eight-hour ozone standard from 75 ppb to 65-70 ppb. These strategies rely on the reduction of ozone precursors in order to decrease the ozone production rate, P(O3). The changes in the ozone concentration at a certain location are dependent upon P(O3), so decreasing P(O3) can decrease ozone levels provided that it has not been transported from other areas. Air quality models test reduction strategies before they are implemented, locate ozone sources, and predict ozone episodes. Traditionally, P(O3) has been calculated by models. However, large uncertainties in model emissions inventories, chemical mechanisms, and meteorology can reduce confidence in this approach. A new instrument, the Measurement of Ozone Production Sensor (MOPS) directly measures P(O3) and can provide an alternate approach to determining P(O3). An updated version of the Penn State MOPS (MOPSv2.0) was deployed to Houston, TX and Denver, CO as a part of NASA's DISCOVER-AQ field campaign in the summers of 2013 and 2014, respectively. We present MOPS directly-measured P(O3) rates from these areas, as well as comparisons to zero-dimensional and three-dimensional modeled P(O3) using the RACM2 and MCMv2.2 mechanisms. These comparisons demonstrate the potential of the MOPS to test and evaluate model-derived P(O3), to advance the understanding of model chemical mechanisms, and to improve predictions of high ozone events.

Image Understanding Workshop. Proceedings of a Workshop Held in Los Angeles, California on 23-25 February 1987. Volume 1

DTIC Science & Technology

1987-02-01

Vehicle Second 1. Proc. IEEE , Workshop on Motion: Representation and Quarterly Report ," Martin Marietta , Denver, Colorado Analysis, Kiwah Island Resort...Grenmbani Mitch Nathan, John D. Bradstreet; Martin Marietta Denver Aerospace ............ 127 "Vision and Navigation for the Carnegie Mellon Navlab...pp. 409-414. To support both reasoning and feature extraction at real time speeds, we require specialized hardware. The [4] Martin Marietta Denver

Industrial Hygiene Air Sampling and Bulk Sampling Instructions

DTIC Science & Technology

1990-12-01

registered trademark of Johns - Manville Products Corp., Denver, CO. "Cellosolve is a registered trademark of Union Carbide Corp., 270 Park Ave, New...registered trademark of Johns - Manville Products Corp., Denver, CO. 0 &Florisil is a registered trademark of Floridin Company, ITT System, Pittsburgh, PA. C...Thermosorb is a registered trademark of Johns - Manville Products Corp., Denver, CO. ®XAD-2 is a registered trademark of Rohm and Haas, Philadelphia, PA. C

Wildfire air pollution and daily mortality in a large urban area.

PubMed

Vedal, Sverre; Dutton, Steven J

2006-09-01

Unusual air pollution episodes, such as when smoke from wildfires covers a large urban area, can be used to attempt to detect associations between short-term increases in particulate matter (PM) concentrations and subsequent mortality without relying on the sophisticated statistical models that are typically required in the absence of such episodes. The objective of this study was to explore whether acute increases in PM concentrations from wildfire smoke cause acute increases in daily mortality. The temporal patterns of daily nonaccidental deaths and daily cardiorespiratory deaths for June of 2002 in the Denver metropolitan area were examined and compared to those in two nearby counties in Colorado that were not affected by the wildfire smoke and to daily deaths in Denver in June of 2001. Abrupt increases in PM concentrations in Denver occurred on 2 days in June of 2002 as a result of wildfire smoke drifting over the Denver area. Small peaks in mortality corresponded to both of the PM peaks, but the first mortality peak also corresponded to a peak of mortality in the control counties, and cardiorespiratory deaths began to increase on the day before the second peak. Further, there was no detectable increase in cardiorespiratory deaths in the hours immediately following the PM peaks. Although the findings from this study do not rule out the possibility of small increases in mortality due to abrupt and dramatic increases in PM concentrations from wildfire smoke, in a population of over 2 million people no perceptible increases in daily mortality could be attributed to such events.

Developing Models to Forcast Sales of Natural Christmas Trees

Treesearch

Lawrence D. Garrett; Thomas H. Pendleton

1977-01-01

A study of practices for marketing Christmas trees in Winston-Salem, North Carolina, and Denver, Colorado, revealed that such factors as retail lot competition, tree price, consumer traffic, and consumer income were very important in determining a particular retailer's sales. Analyses of 4 years of market data were used in developing regression models for...

Energy Systems Integration News | Energy Systems Integration Facility |

Science.gov Websites

Power Grid Simulation at a Distance NREL and Idaho National Laboratory (INL) have successfully connected of Power System Modeling and Simulation: "Bus.py: A GridLAB-D Communication Interface for Smart Modeling and Simulation" session at the IEEE PES General Meeting in Denver, Colorado, from 15 p.m. on

Aquifers of the Denver Basin, Colorado

USGS Publications Warehouse

Topper, R.

2004-01-01

Development of the Denver Basin for water supply has been ongoing since the late 1800s. The Denver Basin aquifer system consists of the water-yielding strata of Tertiary and Cretaceous sedimentary rocks within four overlying formations. The four statutory aquifers contained in these formations are named the Dawson, Denver, Arapahoe, and Laramie-Fox Hills. For water rights administrative purposes, the outcrop/subcrop of the Laramie-Fox Hills aquifer defines the margins of the Basin. Initial estimates of the total recoverable groundwater reserves in storage, under this 6700-mi2 area, were 295 million acre-ft. Recent geologic evidence indicates that the aquifers are very heterogeneous and their composition varies significantly with distance from the source area of the sediments. As a result, available recoverable reserves may be one-third less than previously estimated. There is no legal protection for pressure levels in the aquifer, and water managers are becoming increasingly concerned about the rapid water level declines (30 ft/yr). Approximately 33,700 wells of record have been completed in the sedimentary rock aquifers of the Denver Basin for municipal, industrial, agricultural, and domestic uses.

Denver airport pumping systems achieve optimal [Delta] T's

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mannion, G.F.; Krist, G.D.

1994-07-01

This article describes how the pumping and generating systems at the new Denver Airport operate efficiently with the user loops in the buildings producing design temperature rise at all load levels. Fifteen miles east of Denver's Stapleton International Airport lies the newly completed Denver International Airport (DIA)--the world's largest and most high-tech airport. Besides being one of the largest construction projects in the works, it has many of the latest technical innovations available. Of particular interest to the HVAC industry is the design of the heating and cooling water systems. These systems provide environmental cooling and heating water to themore » three concourses, the airport office building, and the main terminal. The mechanical engineers for the project were all from the Denver area. The central plant design was the work of Behrent Engineering Co.; the three concourses were designed by Swanson-Rink Associates; and the main terminal and administrative office building were designed by Abeyta Engineering Consultants. The overall system concept was developed during the initial design phase by engineers from these firms, members of the DIA staff, and application engineers from several manufacturers.« less

David Rager | NREL

Science.gov Websites

Business Analytics Manager, Digital First Media, Denver, Colorado, 2 years Cloud Architect and Developer , Solar Intelligence, Denver, Colorado, 2 years Technical Data Architect and SEO Lead, Digital First Media

Minutes. Accredited Standards Committee on Noise, S12. U.S. Tag for ISO/ TC 43/S1 Noise and ISO/TC 94/SC12 Hearing Protection, Held in Denver, Colorado on 7 October 1993

DTIC Science & Technology

1993-10-07

study at a special session sponsored by the Technical Committee on Noise, on Tuesday afternoon at the Denver, ASA. On Thursday of ASA week (October 7...COMMITTEE ON NOISE. S12 U.S. TAG FOR ISO/TC 43/SCI NOISE and ISO/TC 94/SC1 2 HEARING PP"OTECTION Denver, Colorado 7 October 1993 2As,,,MNUTES 94-03976 )4 2...r AVAIL BRENIG. D. P I, ’,I-pho’e (2? 2428 0373 STANDARDS MANAGER r,4 f’A, (2121 24A0146 S1 2/284 MINUTES OF S12 MEETING HELD IN DENVER, COLORADO, ON

Yellowcake National Park

DOE Office of Scientific and Technical Information (OSTI.GOV)

Dagget, D.

Exploration for and mining of uranium ore is going on within 10 miles of the Grand Canyon National Park. The current rush started in 1980, when a Denver-based company, Energy Fuels Nuclear, took over a claim in Hack Canyon and uncovered a very rich deposit of uranium ore. Recent explorations have resulted in some 1300 claims in the area around the Grand Canyon, many of them in the Arizona Strip, the land between the Canyon and Utah. The center of current controversy is the 1872 Mining Law. Replacement of the law with a leasing system similar to that used formore » leasable minerals such as coal, oil shale, oil and gas, potash, and phosphate is advocated. 1 figure.« less

Installation Restoration Program. Phase II. Confirmation/Quantification. Stage 1.

DTIC Science & Technology

1987-01-09

Colorado and is surrounded by the cities of Denver and Aurora . The base is situated on the western edge of the Great Plains physiographic province in a...either the Denver Water Board or the City of Aurora . Lowry AFB is served by the Denver Water Board. Even though domestic water is available to all homes... Aurora in the northeastern quadrant of Colorado (Plate 2). The base was established in August 1937 on the site of the Agnes Phipps Memorial Sanitarium

Proceedings of Damping 󈨟, Held in San Diego, California on 13 - 15 February 1991. Volume 3

DTIC Science & Technology

1991-08-01

Characteristics of Metal Matrix Ccomposites, Letter Report , Martin Marietta , Denver, CO, Report no. MCR -85-721, Issue 9, 1988. 23. J.A. DiCarlo and J.E. Maisel...MIT, December 1983. 2. S.P. Rawal, T.H. Armstrong, and M.S. Misra, Interfaces and Damping in Metal Matrx Composites, Final Report , Martin Marietta ... Report , Martin Marietta Denver Aerospace, Denver, Co, November 4. I.E. Schoutens, Internal Damping in Metal Matrix Composites, MMCIAC, Kaman Sciences

Critical Accountability: Preventing and Interdicting Terrorist Activity in the U.S. By Effectively Utilizing State and Local Law Enforcement

DTIC Science & Technology

2009-03-01

Rocky Mountain HIDTA, Denver , Colorado , February 15, 2005), 1. 48 Ibid., 8. 41 Figure 5. Map of Rocky Mountain HIDTA (RMHIDTA) 1. RMHIDTA...HIDTA; “Rocky Mountain HIDTA 2007 Annual Report,” (internal document, Rocky Mountain HIDTA, Denver , Colorado , n.d.), 6. 42 b. Communication Lines of...HIDTA, Denver , Colorado , n.d.), 3-4. 43 important to note that they attempt to manage performance issues prior to being taken to the entire

Incarceration of umbilical hernia after radiological insertion of a Denver peritoneovenous shunt.

PubMed

Ohta, Kengo; Shimohira, Masashi; Hashizume, Takuya; Kawai, Tatsuya; Kurosaka, Kenichiro; Suzuki, Kazushi; Watanabe, Kenichi; Shibamoto, Yuta

2013-03-01

We report a rare complication of incarceration of an umbilical hernia after Denver peritoneovenous shunt placement. A 50-year-old man presented with refractory ascites from liver cirrhosis. He also had an umbilical hernia. Because the ascites became uncontrollable, Denver peritoneovenous shunting was performed. The operation was successful and the ascites decreased. Ten days later, however, incarceration of the umbilical hernia occurred. A surgical repair was performed, but he died 2 days later. The cause of death was considered to be sepsis.

Evaluating Oil and Gas Speciation Profiles with Factor Analysis of Ambient Volatile Organic Compound Concentrations in the Colorado Front Range

NASA Astrophysics Data System (ADS)

Capps, S.; Paranjothi, G.; Pierce, G. E.; Milford, J. B.

2016-12-01

Increased oil and gas (O&G) development, particularly through the use of hydraulic fracturing, in the Denver-Julesburg Basin (DJB) in Colorado over the last decade has been identified as a source of emissions of air pollutants, which are now included in chemical transport modeling. As one effort to evaluate its impact, ambient concentrations of volatile organic compounds (VOCs) that serve as precursors to ozone formation were measured in an Ozone Precursor Study conducted by the Colorado Department of Public Health and Environment during 2013 and 2014. The study included 6 - 9 a.m. measurements of an extensive suite of ozone-precursor VOCs from a site in an area of intensive O&G development in Platteville, CO, and another site in downtown Denver, CO. To evaluate the influences of urban activity or O&G development on these ambient concentrations, we used the U.S. EPA's Positive Matrix Factorization (PMF) tool. A five-factor PMF solution was selected as providing the best fit to the dataset comprised of VOC measurements for both years and both sites. One PMF factor matches the VOC emissions speciation profile for the flashing gas composition for condensate tanks in the DJB that was developed by the Western Regional Air Partnership for use in chemical transport modeling in the region. The contribution of this factor to individual and total VOC concentrations and ozone production reactivity is evaluated for Platteville and Denver.

Groundwater mining of bedrock aquifers in the Denver Basin - Past, present, and future

USGS Publications Warehouse

Moore, J.E.; Raynolds, R.G.; Barkmann, P.E.

2004-01-01

The Denver Basin bedrock aquifer system is an important source of water for municipal and agricultural uses in the Denver and Colorado Springs metropolitan areas. The Denver area is one of the fastest growing areas in the United States with a population of 1.2 million in 1960 that has increased to over 2.4 million by 2000. This rapid population growth has produced a corresponding increase in demand for potable water. Historically, the Denver area has relied on surface water, however, in the past 10 years new housing and recreation developments have begun to rely on groundwater from the bedrock aquifers as the surface water is fully appropriated and in short supply. The Denver Basin bedrock aquifer system consists of Tertiary and Cretaceous age sedimentary rocks known as the Dawson, Denver, Arapahoe and Laramie-Fox Hills Aquifers. The number of bedrock wells has increased from 12,000 in 1985 to 33,700 in 2001 and the withdrawal of groundwater has caused water level declines of 76 m. Water level declines for the past 10 years have ranged from 3 to 12 m per year. The groundwater supplies were once thought to last 100 years but there is concern that the groundwater supplies may be essentially depleted in 10 to 15 years in areas on the west side of the basin. Extensive development of the aquifer system has occurred in the last 25 years especially near the center of the basin in Douglas and El Paso Counties where rapid urban growth continues and surface water is lacking. Groundwater is being mined from the aquifer system because the discharge by wells exceeds the rate of recharge. Concern is mounting that increased groundwater withdrawal will cause water level declines, increased costs to withdraw groundwater, reduced well yield, and reduced groundwater storage. As the long-term sustainability of the groundwater resource is in doubt, water managers believe that the life of the Denver Basin aquifers can be extended with artificial recharge, water reuse, restrictions on lawn watering, well permit restrictions and conservation measures.

Adaptation: Denver College Uses Its Environment

ERIC Educational Resources Information Center

Jenkins, Thomas M.

1977-01-01

Illustrates how the Community College of Denver successfully adapts to changing needs by structuring its curricula to prepare graduates for the specific conditions of its community and by providing needed community services. (JG)

Physics Based Modeling in Design and Development for U.S. Defense Held in Denver, Colorado on November 14-17, 2011. Volume 2: Audio and Movie Files

DTIC Science & Technology

2011-11-17

Mr. Frank Salvatore, High Performance Technologies FIXED AND ROTARY WING AIRCRAFT 13274 - “CREATE-AV DaVinci : Model-Based Engineering for Systems... Tools for Reliability Improvement and Addressing Modularity Issues in Evaluation and Physical Testing”, Dr. Richard Heine, Army Materiel Systems

Model Plan of Merit Pay in Ferment

ERIC Educational Resources Information Center

Honawar, Vaishali

2008-01-01

Denver's performance-pay system for teachers has long been hailed as a model, in good part because it was jointly conceived and implemented by the school district and the local teachers' union. However, that collaborative spirit is now in jeopardy, with union and district leaders engaged in a protracted battle over proposed changes to the system.…

The Dynamics of Academic Productivity. A Seminar (Denver, Colorado, March 2, 1990).

ERIC Educational Resources Information Center

Massy, William F.; Zemsky, Robert

This report is an edited version of the transcript of a seminar held to explore the problem of increasing costs and defining productivity in higher education. The main paper, by William Massey, presents a conceptual model explaining the forces driving up costs in academic departments of institutions of higher education. Under the model there have…

Collaborative Model for Acceleration of Individualized Therapy of Colon Cancer

DTIC Science & Technology

2015-12-01

preclinical models are representative of actual patient samples and may be useful in early drug development and predictive biomarker discovery...Award Number: W81XWH-11-1-0527 TITLE: Collaborative Model for Acceleration of Individualized Therapy of Colon Cancer PRINCIPAL INVESTIGATOR: Aik...Choon Tan CONTRACTING ORGANIZATION: UNIVERSITY OF COLORADO, DENVER AURORA, CO 80045-2505 REPORT DATE: December 2015 TYPE OF REPORT: FINAL REPORT

Evaluation of Fast-Time Wake Vortex Prediction Models

NASA Technical Reports Server (NTRS)

Proctor, Fred H.; Hamilton, David W.

2009-01-01

Current fast-time wake models are reviewed and three basic types are defined. Predictions from several of the fast-time models are compared. Previous statistical evaluations of the APA-Sarpkaya and D2P fast-time models are discussed. Root Mean Square errors between fast-time model predictions and Lidar wake measurements are examined for a 24 hr period at Denver International Airport. Shortcomings in current methodology for evaluating wake errors are also discussed.

Water Hammer Test

NASA Technical Reports Server (NTRS)

2008-01-01

[figure removed for brevity, see original site] Click on the image for the animation

This video shows the propulsion system on an engineering model of NASA's Phoenix Mars Lander being successfully tested. Instead of fuel, water is run through the propulsion system to make sure that the spacecraft holds up to vibrations caused by pressure oscillations.

The test was performed very early in the development of the mission, in 2005, at Lockheed Martin Space Systems, Denver. Early testing was possible because Phoenix's main structure was already in place from the 2001 Mars Surveyor program.

The Phoenix Mission is led by the University of Arizona, Tucson, on behalf of NASA. Project management of the mission is by NASA's Jet Propulsion Laboratory, Pasadena, Calif. Spacecraft development is by Lockheed Martin Space Systems, Denver.

Denver Radium Site -- Operable Unit X closeout report for the US Environmental Protection Agency

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1992-03-01

The Denver Radium Site consists of properties in the Denver area having radioactive contamination left from radium processing in the early 1900s. The properties are divided into 11 groups or operable units'' to facilitate remedial action management of the Site. Under the provisions of the Superfund Amendments and Reauthorization Act (SARA) of 1986, the US Environmental Protection Agency (EPA) is authorized to respond to a release of a hazardous substance or to a substantial threat of such a release into the environment. EPA or the state conducts a site inspection and uses the Hazard Ranking System to determine placement onmore » the EPA National Priorities List (NPL). In 1983, EPA placed the Denver Radium Site on the NPL, making it eligible for cleanup under the EPA Superfund Program. Through a series of interagency agreements,EPA has enlisted the support of the US Department of Energy Grand junction Projects Office and Chem-Nuclear Geotech, Inc., for remedial design and remedial action activities at the Denver Radium Superfund Site.The US Bureau of Reclamation (USBR) is managing the waste transportation and disposal contract.« less

Denver Radium Site -- Operable Unit X closeout report for the US Environmental Protection Agency

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1992-03-01

The Denver Radium Site consists of properties in the Denver area having radioactive contamination left from radium processing in the early 1900s. The properties are divided into 11 groups or ``operable units`` to facilitate remedial action management of the Site. Under the provisions of the Superfund Amendments and Reauthorization Act (SARA) of 1986, the US Environmental Protection Agency (EPA) is authorized to respond to a release of a hazardous substance or to a substantial threat of such a release into the environment. EPA or the state conducts a site inspection and uses the Hazard Ranking System to determine placement onmore » the EPA National Priorities List (NPL). In 1983, EPA placed the Denver Radium Site on the NPL, making it eligible for cleanup under the EPA Superfund Program. Through a series of interagency agreements,EPA has enlisted the support of the US Department of Energy Grand junction Projects Office and Chem-Nuclear Geotech, Inc., for remedial design and remedial action activities at the Denver Radium Superfund Site.The US Bureau of Reclamation (USBR) is managing the waste transportation and disposal contract.« less

Microparticle Separation by Cyclonic Separation

NASA Astrophysics Data System (ADS)

Karback, Keegan; Leith, Alexander

2017-11-01

The ability to separate particles based on their size has wide ranging applications from the industrial to the medical. Currently, cyclonic separators are primarily used in agriculture and manufacturing to syphon out contaminates or products from an air supply. This has led us to believe that cyclonic separation has more applications than the agricultural and industrial. Using the OpenFoam computational package, we were able to determine the flow parameters of a vortex in a cyclonic separator in order to segregate dust particles to a cutoff size of tens of nanometers. To test the model, we constructed an experiment to separate a test dust of various sized particles. We filled a chamber with Arizona test dust and utilized an acoustic suspension technique to segregate particles finer than a coarse cutoff size and introduce them into the cyclonic separation apparatus where they were further separated via a vortex following our computational model. The size of the particles separated from this experiment will be used to further refine our model. Metropolitan State University of Denver, Colorado University of Denver, Dr. Randall Tagg, Dr. Richard Krantz.

Denver Airport: Operating Results and Financial Risks

DOT National Transportation Integrated Search

1996-02-09

Congress asked the General Accounting Office (GAO) to investigate the financial : viability of the Denver International Airport (DIA); more specifically to : (1) analyze the limited data available on actual results after DIA opened for : operations a...

Denver area post-World War II suburbs.

DOT National Transportation Integrated Search

2011-02-01

Historic Residential Subdivisions of Metropolitan Denver, 1940-1965, documents the development of : mid-century suburbs in CDOT Region 6. The report follows the National Register of Historic Places : format for multiple property documentation, and is...

Energy Systems Integration Partnerships: NREL + Panasonic

DOE Office of Scientific and Technical Information (OSTI.GOV)

Berdahl, Sonja E

In collaboration with Panasonic Enterprise Solutions Company, Xcel Energy, land developer L.C. Fulenwider, and the City and County of Denver, NREL is developing a zero-energy transit-oriented campus at the Denver International Airport's Pena Station.

IVHS Denver Metro Area, Strategic Plan

DOT National Transportation Integrated Search

1992-10-01

THE IVHS STRATEGIC PLAN WHICH FOLLOWS DEFINES THE CURRENT SITUATION AND EXISTING CONDITIONS IN THE DENVER AREA; PROVIDES BACKGROUND INFORMATION DESCRIBING IVHS SYSTEMS; DETAILS REGIONAL GOALS AND OBJECTIVES; LISTS AND DESCRIBES THE MENU OF 44 POTENTI...

Local Middle School Receives School-to-Career Grant

Science.gov Websites

Environment, the Food and Drug Administration, the City of Lakewood Planning Commission, Waste Management of Colorado, the Denver Water Department, the Denver Federal Center, Cooley Sand and Gravel, Kuner Food

Teaming Up to Make a Visible Difference in Sun Valley, CO

EPA Pesticide Factsheets

EPA researchers are partnering with the College of Architecture and Planning at the University of Colorado, Denver (UCD) to support the revitalization of the Sun Valley Eco District community in Denver.

Orion EM-1 Crew Module Structural Test Article Move for Transport from Kennedy Space Center to Lockheed Martin in Denver Colorado

NASA Image and Video Library

2017-04-24

The Guppy aircraft arrives at the Shuttle Landing Facility (SLF) at Kennedy Space Center, to transport the Orion EM-1 Crew Module (CM) Structural Test Article (STA) to Lockheed Martin in Denver Colorado. The Orion EM-1 CM STA is loaded onto a transport truck at the Operations & Checking Building (O&C) and moved to the SLF. Following this, workers load the spacecraft hardware onto the Guppy aircraft. The Guppy takes off from the SLF, in route to Denver Colorado.

Predictors of Resilience among Inner City Youths

ERIC Educational Resources Information Center

Tiet, Quyen Q.; Huizinga, David; Byrnes, Hilary F.

2010-01-01

Prior studies have suggested that living in high-risk neighborhoods is associated with youths' maladjustment. Youths who maintained favorable outcomes, despite being exposed to such neighborhood risks, were considered resilient. Using structural equation modeling techniques, longitudinal data of 877 youths from the Denver Youth Survey were…

Denver Expands Choice and Charters

ERIC Educational Resources Information Center

Osborne, David

2016-01-01

Some of the most dramatic gains in urban education have come from school districts using what is known as a "portfolio strategy." Under this approach, districts negotiate performance agreements with public schools--traditional, charter, and hybrid models. The arrangement affords school leaders substantial autonomy to handcraft their…

Assessment of the Denver Regional Transportation District's automatic vehicle location system

DOT National Transportation Integrated Search

2000-08-01

The purpose of this evaluation was to determine how well the Denver Regional Transportation District's (RTD) automatic vehicle location (AVL) system achieved its major objectives of improving scheduling efficiency, improving the ability of dispatcher...

Denver International Airport sensor processing and database

DOT National Transportation Integrated Search

2000-03-01

Data processing and database design is described for an instrumentation system installed on runway 34R at Denver International Airport (DIA). Static (low-speed) and dynamic (high-speed) sensors are installed in the pavement. The static sensors includ...

RadNet Air Data From Denver, CO

EPA Pesticide Factsheets

This page presents radiation air monitoring and air filter analysis data for Denver, CO from EPA's RadNet system. RadNet is a nationwide network of monitoring stations that measure radiation in air, drinking water and precipitation.

3. Ninth Street view of brewery showing rear of 1890 ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

3. Ninth Street view of brewery showing rear of 1890 tower building and HI-EN Brau stone building, one of the oldest structures remaining. - Tivoli-Union Brewery, 1320-1348 Tenth Street, Denver, Denver County, CO

176. Photographic copy of original construction drawing dated February 10, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

176. Photographic copy of original construction drawing dated February 10, 1933 (from Record Group 115, Denver Branch of the National Archives, Denver). OWYHEE DAM; LOCATION OF THERMOMETER GROUPS. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

South Platte Watershed from the Headwaters to the Denver Metropolitan Area (Colorado) Systems Thinking

EPA Pesticide Factsheets

South Platte Watershed from the Headwaters to the Denver Metropolitan Area (Colorado) of the Urban Waters Federal Partnership (UWFP) reconnects urban communities with their waterways by improving coordination among federal agencies and collaborating

7. Tower Building interior. First view of plant behind offices ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

7. Tower Building interior. First view of plant behind offices Equipment and double iron steps to 2nd floor. Beer parties were also held here. - Tivoli-Union Brewery, 1320-1348 Tenth Street, Denver, Denver County, CO

Denver, Colorado: Solar in Action (Brochure)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

This brochure provides an overview of the challenges and successes of Denver, Colorado, a 2008 Solar America City awardee, on the path toward becoming a solar-powered community. Accomplishments, case studies, key lessons learned, and local resource information are given.

Passive wake acoustics measurements at Denver International Airport

DOT National Transportation Integrated Search

2004-04-26

From August to September 2003, NASA conducted an extensive measurement campaign to characterize the acoustic signal of wake vortices. A large, both spatially as well as in number of elements, phased microphone array was deployed at Denver Internation...

Proceedings of Denver GeoTech '92

DOE Office of Scientific and Technical Information (OSTI.GOV)

Roberts, C.A.

1992-01-01

This book contains proceedings of Denver Geo Tech '92. Topics covered include: practical ways to use microcomputers and workstations in geology, geophysics, environmental concerns, petroleum engineering, mining, hydrogeology, reclamation, microcomputers, state-of-the-art information on computer hardware, software, and services.

NPDES Permit for Denver Federal Center Building 52A in Colorado

EPA Pesticide Factsheets

Under NPDES permit CO-0034860, the GSA is authorized to discharge wastewater from construction dewatering activities at Denver Federal Center Building 52A in Lakewood, Colo., to to the storm drain system entering McIntyre Gulch.

174. Photographic copy of original construction drawing dated March 27, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

174. Photographic copy of original construction drawing dated March 27, 1930 (from Record Group 115, Denver Branch of the National Archives, Denver). OWYHEE DAM; UPLIFT PRESSURE PIPES. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

New Technology Demonstration of the Whole-Building Diagnostician at the Federal Aviation Administration-Denver Airport

DOE Office of Scientific and Technical Information (OSTI.GOV)

Pratt, Robert G.; Bauman, Nathan N.; Katipamula, Srinivas

2003-01-17

This report describes results from an evaluation of the Whole Building Diagnostician's (WBD) ability to automatically and continually diagnose operational problems in building air handlers at the Federal Aviation Administration's Denver airport.

Modeling In-Vehicle Reaches Perturbed by Ride Motion

DTIC Science & Technology

2004-03-14

Human Factors and Ergonomics Society, Denver, CO. 13. Schmidt, R.A. (1987) Motor control and learning: A behavioral emphasis, 2nd ed. Human ... Kinetics : Champaign, IL. 14. Sokal, R.R., Rohlf, F.J. (1981) Biometry, Freeman: San Francisco, CA. CONTACT Please use the following contact regarding

Elementary School Educational Specifications: Facilities Planning Standards. Edition III.

ERIC Educational Resources Information Center

Jefferson County School District R-1, Denver, CO.

The Jefferson County School District (Denver, Colorado) has published this model standard for the planning and designing of new elementary schools, and the remodeling and modernizing existing schools. It describes the facility requirements to accommodate the instructional program, activities, and support functions to assist architects, school…

Autism as a disorder of biological and behavioral rhythms: toward new therapeutic perspectives.

PubMed

Tordjman, Sylvie; Davlantis, Katherine S; Georgieff, Nicolas; Geoffray, Marie-Maude; Speranza, Mario; Anderson, George M; Xavier, Jean; Botbol, Michel; Oriol, Cécile; Bellissant, Eric; Vernay-Leconte, Julie; Fougerou, Claire; Hespel, Anne; Tavenard, Aude; Cohen, David; Kermarrec, Solenn; Coulon, Nathalie; Bonnot, Olivier; Dawson, Geraldine

2015-01-01

There is a growing interest in the role of biological and behavioral rhythms in typical and atypical development. Recent studies in cognitive and developmental psychology have highlighted the importance of rhythmicity and synchrony of motor, emotional, and interpersonal rhythms in early development of social communication. The synchronization of rhythms allows tuning and adaptation to the external environment. The role of melatonin in the ontogenetic establishment of circadian rhythms and the synchronization of the circadian clocks network suggests that this hormone might be also involved in the synchrony of motor, emotional, and interpersonal rhythms. Autism provides a challenging model of physiological and behavioral rhythm disturbances and their possible effects on the development of social communication impairments and repetitive behaviors and interests. This article situates autism as a disorder of biological and behavioral rhythms and reviews the recent literature on the role of rhythmicity and synchrony of rhythms in child development. Finally, the hypothesis is developed that an integrated approach focusing on biological, motor, emotional, and interpersonal rhythms may open interesting therapeutic perspectives for children with autism. More specifically, promising avenues are discussed for potential therapeutic benefits in autism spectrum disorder of melatonin combined with developmental behavioral interventions that emphasize synchrony, such as the Early Start Denver Model.

Autism as a Disorder of Biological and Behavioral Rhythms: Toward New Therapeutic Perspectives

PubMed Central

Tordjman, Sylvie; Davlantis, Katherine S.; Georgieff, Nicolas; Geoffray, Marie-Maude; Speranza, Mario; Anderson, George M.; Xavier, Jean; Botbol, Michel; Oriol, Cécile; Bellissant, Eric; Vernay-Leconte, Julie; Fougerou, Claire; Hespel, Anne; Tavenard, Aude; Cohen, David; Kermarrec, Solenn; Coulon, Nathalie; Bonnot, Olivier; Dawson, Geraldine

2015-01-01

There is a growing interest in the role of biological and behavioral rhythms in typical and atypical development. Recent studies in cognitive and developmental psychology have highlighted the importance of rhythmicity and synchrony of motor, emotional, and interpersonal rhythms in early development of social communication. The synchronization of rhythms allows tuning and adaptation to the external environment. The role of melatonin in the ontogenetic establishment of circadian rhythms and the synchronization of the circadian clocks network suggests that this hormone might be also involved in the synchrony of motor, emotional, and interpersonal rhythms. Autism provides a challenging model of physiological and behavioral rhythm disturbances and their possible effects on the development of social communication impairments and repetitive behaviors and interests. This article situates autism as a disorder of biological and behavioral rhythms and reviews the recent literature on the role of rhythmicity and synchrony of rhythms in child development. Finally, the hypothesis is developed that an integrated approach focusing on biological, motor, emotional, and interpersonal rhythms may open interesting therapeutic perspectives for children with autism. More specifically, promising avenues are discussed for potential therapeutic benefits in autism spectrum disorder of melatonin combined with developmental behavioral interventions that emphasize synchrony, such as the Early Start Denver Model. PMID:25756039

Region 8: Colorado Denver 2008 8-hour ozone Adequate Letter (4/2/2018)

EPA Pesticide Factsheets

EPA letter to Colorado Department of Public Health and Environment determined Metro-Denver/North Front Range ozone attainment plan and 2017 Motor Vehicle Emissions Budgets adequate for transportation conformity and will be announced in Federal Register.

Region 8: Colorado Denver, Pagosa Springs and Telluride Adequate Letter (8/18/2000)

EPA Pesticide Factsheets

This letter from EPA to Colorado Department of Public Health and Environment determined Denvers' Carbon Monoxide (CO) maintenance plan, Pagosa Springs and Tellurides' Particulate Matter (PM10) maintenance plans for Motor Vehicle Emissions Budgets adequate

TDWR 1991 Program Review

NASA Technical Reports Server (NTRS)

Elmore, Kim

1992-01-01

The topics addressed are: (1) Terminal Doppler Weather Radar (TDWR) 1991 program review; (2) TDWR demonstrations notable results/events; (3) TDWR demonstration Denver chronology; (4) overview of generic integration concepts; (5) TDWR 1991 program review; (6) Denver operation 1991; and (7) FY-92 plans.

Case Study of the Denver Regional Transportation District Eco Pass Program

DOT National Transportation Integrated Search

1993-11-01

This report documents the Denver Regional Transportation District (RTD) Eco Pass Program and evaluates its impacts. The Eco Pass is an annual, unlimited-use photo identification pass covering transportation on all RTD transit routes. Employers in the...

2009 Biochemical Conversion Platform Review Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ferrell, John

2009-12-01

This document summarizes the recommendations and evaluations provided by an independent external panel of experts at the U.S. Department of Energy Biomass Program’s Biochemical Conversion platform review meeting, held on April 14-16, 2009, at the Sheraton Denver Downtown, Denver, Colorado.

Implementing Living Streets: Ideas and Opportunities for the City and County of Denver

EPA Pesticide Factsheets

This publication describes a project in Denver in 2008 to explore how commercial corridors could be redesigned to become living streets and to identify policy options to make living streets a reality in the city.

188. Photographic copy of original construction drawing dated October 20, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

188. Photographic copy of original construction drawing dated October 20, 1932 (from Record Group 115, Denver Branch of the National Archives, Denver). TUNNEL NO. 1 CONTROLLING WORKS; OPERATING HOUSE. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

The Denver region traffic signal system improvement program : planning for management and operations

DOT National Transportation Integrated Search

2009-04-01

The Denver Regional Council of Governments (DRCOG) works with over 30 local jurisdictions on the Traffic Signal System Improvement Program (TSSIP), a combination of management and operations strategies designed to time and coordinate traffic signals ...

177. Photographic copy of original construction drawing dated June 15, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

177. Photographic copy of original construction drawing dated June 15, 1931 (from Record Group 115, Denver Branch of the National Archives, Denver). OWYHEE DAM; CONCRETE COOLING TESTS FOR HOOVER DAM. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

On Learning Maps

DTIC Science & Technology

1975-09-01

Director, Office of Manpower Utilizatic Headquarters, Marine Corps (Code MPU ) MCB (Building 2009) Quantico, VA 22134 1 Dr. A.L. Slafkosky...National Defence HQ Ottawa, Canada K1A OK 2 1 Dr. Alma E. Lantz University of Denver Denver Research Institute Industrial Economics Division

A conflict analysis of 4D descent strategies in a metered, multiple-arrival route environment

NASA Technical Reports Server (NTRS)

Izumi, K. H.; Harris, C. S.

1990-01-01

A conflict analysis was performed on multiple arrival traffic at a typical metered airport. The Flow Management Evaluation Model (FMEM) was used to simulate arrival operations using Denver Stapleton's arrival route structure. Sensitivities of conflict performance to three different 4-D descent strategies (clear-idle Mach/Constant AirSpeed (CAS), constant descent angle Mach/CAS and energy optimal) were examined for three traffic mixes represented by those found at Denver Stapleton, John F. Kennedy and typical en route metering (ERM) airports. The Monte Carlo technique was used to generate simulation entry point times. Analysis results indicate that the clean-idle descent strategy offers the best compromise in overall performance. Performance measures primarily include susceptibility to conflict and conflict severity. Fuel usage performance is extrapolated from previous descent strategy studies.

Collection of Calibration and Validation Data for an Airport Landside Dynamic Simulation Model.

DTIC Science & Technology

1980-04-01

movements. The volume of skiers passing through Denver is sufficiently large to warrant the installation of special check-in counters for passengers with...Terminal, only seven sectors were used. Training Procedures MIA was the first of the three airports surveyed. A substantial amount of knowledge and

Meghan Mooney | NREL

Science.gov Websites

@nrel.gov | 303-384-7315 Meghan Mooney is a member of the Geospatial Data Science team within the Systems Modeling & Geospatial Data Science Group in the Strategic Energy Analysis Center. Areas of Expertise and resiliency Education M.A., Geography, University of Denver B.S., Geographic Science, James Madison

Development of a Statistical Model for Forecasting Episodes of Visibility Degradation in the Denver Metropolitan Area.

NASA Astrophysics Data System (ADS)

Reddy, P. J.; Barbarick, D. E.; Osterburg, R. D.

1995-03-01

In 1990, the State of Colorado implemented a visibility standard of 0.076 km1 of beta extinction for the Denver metropolitan area. Meteorologists with Colorado's Air Pollution Control Division forecast high pollution days associated with visibility impairment as well as those due to high levels of the federal criteria pollutants. Visibility forecasts are made from a few hours up to about 26 h in advance of the period of interest. Here we discuss the key microscale, mesoscale, and synoptic-scale features associated with episodes of visibility impairment. Data from special studies, case studies, and the 22 NOAA Program for Regional Observing and Forecasting Services mesonet sites have been invaluable in identifying patterns associated with extremes in visibility conditions. A preliminary statistical forecast model has been developed using variables that represent many of these patterns. Six variables were selected from an initial pool of 27 to be used in a model based on linear logistic regression. These six variables include forecast measures of snow cover, surface pressures and a surface pressure gradient in eastern Colorado, relative humidity, and 500-mb ridge position. The initial testing of the model has been encouraging. The model correctly predicted 76% of the good visibility days and 67% of the poor visibility days for a test set of 171 days.

44. Photograph of original sketch by Paul Cloyd, Historical Architect, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

44. Photograph of original sketch by Paul Cloyd, Historical Architect, Denver Service Center, National Park Service, Denver, Colorado, dated March 1985. EVOLUTION OF GRAND CANYON WATER RECLAMATION PLANT AS IT STANDS TODAY. - Water Reclamation Plant, Grand Canyon, Coconino County, AZ

Rocky Mountain High-Tech: LITA's Denver Conference.

ERIC Educational Resources Information Center

Flagg, Gordon

1992-01-01

Reports on the third national conference of the American Library Association's Library and Information Technology Association, which was held September 13-16, 1992, in Denver, Colorado. Program highlights are summarized, including virtual communities, virtual reality, the electronic library, artificial intelligence and expert-systems, navigating…

75 FR 55823 - Notice of Inventory Completion: Denver Museum of Nature & Science, Denver, CO; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-14

...), A1985.3 (CUI 26), and A1985.4 (CUI 27)). The remains include one adult female, one child of indeterminate sex, and two adults of indeterminate sex. Most of these individuals are represented by fragmentary...

NPDES Permit for Denver Federal Center Municipal Separate Storm Sewer System in Colorado

EPA Pesticide Factsheets

Denver Federal Center Municipal Separate Storm Sewer System is authorized to discharge from all municipal separate storm sewer outfalls existing as of the effective date of permit CO-R042004 to receiving waters Lakewood, Jefferson County, Colorado.

145. Photographic copy of original construction drawing dated April 10, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

145. Photographic copy of original construction drawing dated April 10, 1928 (from Record Group 115, Denver Branch of the National Archives, Denver). OWYHEE DAM; PLAN, ELEVATION AND SECTIONS, ARCH-GRAVITY DAM. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

Using Immersive Visualizations to Improve Decision Making and Enhancing Public Understanding of Earth Resource and Climate Issues

NASA Astrophysics Data System (ADS)

Yu, K. C.; Raynolds, R. G.; Dechesne, M.

2008-12-01

New visualization technologies, from ArcGIS to Google Earth, have allowed for the integration of complex, disparate data sets to produce visually rich and compelling three-dimensional models of sub-surface and surface resource distribution patterns. The rendering of these models allows the public to quickly understand complicated geospatial relationships that would otherwise take much longer to explain using traditional media. We have impacted the community through topical policy presentations at both state and city levels, adult education classes at the Denver Museum of Nature and Science (DMNS), and public lectures at DMNS. We have constructed three-dimensional models from well data and surface observations which allow policy makers to better understand the distribution of groundwater in sandstone aquifers of the Denver Basin. Our presentations to local governments in the Denver metro area have allowed resource managers to better project future ground water depletion patterns, and to encourage development of alternative sources. DMNS adult education classes on water resources, geography, and regional geology, as well as public lectures on global issues such as earthquakes, tsunamis, and resource depletion, have utilized the visualizations developed from these research models. In addition to presenting GIS models in traditional lectures, we have also made use of the immersive display capabilities of the digital "fulldome" Gates Planetarium at DMNS. The real-time Uniview visualization application installed at Gates was designed for teaching astronomy, but it can be re-purposed for displaying our model datasets in the context of the Earth's surface. The 17-meter diameter dome of the Gates Planetarium allows an audience to have an immersive experience---similar to virtual reality CAVEs employed by the oil exploration industry---that would otherwise not be available to the general public. Public lectures in the dome allow audiences of over 100 people to comprehend dynamically- changing geospatial datasets in an exciting and engaging fashion. In our presentation, we will demonstrate how new software tools like Uniview can be used to dramatically enhance and accelerate public comprehension of complex, multi-scale geospatial phenomena.

Child Development in Okinawa Compared with Tokyo and Denver, and the Implications for Developmental Screening.

ERIC Educational Resources Information Center

Ueda, Reiko

1978-01-01

Developmental differences in the Denver Developmental Screening Test items were demonstrated between samples of children from Okinawa (n=615) and Tokyo (n=1171), who were 16 days to 6 years old. Journal availability: see EC 112 661. (Author)

PRB CHEMISTRY CASE STUDY: DENVER FEDERAL CENTER

EPA Science Inventory

The Denver Federal Center permeable reactive barrier is a funnel-and-gate system with four reactive gates, each separated by up to about 120 m of metal sheet pile. In this study, ground water sampling, core collection, and solid phase characterization studies were carried out in...

187. Photographic copy of original construction drawing dated October 20, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

187. Photographic copy of original construction drawing dated October 20, 1932 (from Record Group 115, Denver Branch of the National Archives, Denver). TUNNEL NO. 1 CONTROLLING WORKS; GENERAL PLAN AND SECTIONS-LOCATION MAP. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

154. Photographic copy of original construction drawing dated April 10, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

154. Photographic copy of original construction drawing dated April 10, 1928 (from Record Group 115, Denver Branch of the National Archives, Denver). OWYHEE DAM; 60 X 12 SPILLWAY RING GATE CONTROL LAYOUT AND ASSEMBLY. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

155. Photographic copy of original construction drawing dated October 24, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

155. Photographic copy of original construction drawing dated October 24, 1930 (from Record Group 115, Denver Branch of the National Archives, Denver). OWYEE DAM SPILLWAY; 60 X 12 RING GATE-CONTROL; INSTALLATION ASSEMBLIES. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

40 CFR 52.348 - Emission inventories.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Colorado Springs, Denver/Longmont, and Fort Collins nonattainment areas on December 31, 1992, as a revision to the State Implementation Plan (SIP). The Governor submitted revisions to the Colorado Springs and... Emission Inventories for Colorado Springs, Denver, Fort Collins, and Longmont as revisions to the Colorado...

40 CFR 52.348 - Emission inventories.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Colorado Springs, Denver/Longmont, and Fort Collins nonattainment areas on December 31, 1992, as a revision to the State Implementation Plan (SIP). The Governor submitted revisions to the Colorado Springs and... Emission Inventories for Colorado Springs, Denver, Fort Collins, and Longmont as revisions to the Colorado...

40 CFR 52.348 - Emission inventories.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Colorado Springs, Denver/Longmont, and Fort Collins nonattainment areas on December 31, 1992, as a revision to the State Implementation Plan (SIP). The Governor submitted revisions to the Colorado Springs and... Emission Inventories for Colorado Springs, Denver, Fort Collins, and Longmont as revisions to the Colorado...

40 CFR 52.348 - Emission inventories.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Colorado Springs, Denver/Longmont, and Fort Collins nonattainment areas on December 31, 1992, as a revision to the State Implementation Plan (SIP). The Governor submitted revisions to the Colorado Springs and... Emission Inventories for Colorado Springs, Denver, Fort Collins, and Longmont as revisions to the Colorado...

40 CFR 52.348 - Emission inventories.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Colorado Springs, Denver/Longmont, and Fort Collins nonattainment areas on December 31, 1992, as a revision to the State Implementation Plan (SIP). The Governor submitted revisions to the Colorado Springs and... Emission Inventories for Colorado Springs, Denver, Fort Collins, and Longmont as revisions to the Colorado...

167. Photographic copy of original construction drawing dated October 10, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

167. Photographic copy of original construction drawing dated October 10, 1930 (from Record Group 115, Denver Branch of the National Archives, Denver). OWYHEE DAM-IRRIGATION OUTLET; 48 NEEDLE VALVES; PRESSURE PIPING AND MATERIAL LIST. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

77 FR 41198 - Endangered Species; Marine Mammals; Receipt of Applications for Permit

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-12

... male and a female mountain tapir (Tapirus pinchaque), which were captive bred at the applicant's... of the species through captive breeding and conservation education. Applicant: Denver Zoological... the survival of the species through captive breeding and conservation education. Applicant: Denver...

Evaluation of the Denver RTD Route Restructuring Project.

DOT National Transportation Integrated Search

1981-07-01

In February 1978, the Denver Regional Transit District (RTD) eliminated the 25-cent off-peak fare and retained a 50 cent peak hour fare for bus boardings during the morning two-hour rush period and evening two-hour rush period. The experiment in inno...

12. From here grain goes to the top of the ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

12. From here grain goes to the top of the tower from rail cars down below. From here grain flows by gravity through different processes ending up as beer in the basement. - Tivoli-Union Brewery, 1320-1348 Tenth Street, Denver, Denver County, CO

Analyses of rocks from the laboratory of the United States Geological Survey, 1880-1903

USGS Publications Warehouse

Clarke, F.W.

1904-01-01

The present Geological Survey of the United States was organized in 1879. In 1880 a chemical laboratory was established at Denver, in connection with the Colorado work, in charge of Dr. W. F. Hillebrand, with whom were associated Mr. Antony Guyard and, later, Mr. L. G. Eakins. In 1882 Dr. W. H. Melville was placed in charge of a second laboratory at San Francisco, and in the autumn of 1883 the central laboratory was started in Washington, with myself as chief chemist. In November, 1885, Doctor Hillebrand was transferred to Washington; early in 1888 he was followed by Mr. Eakins, and the Denver laboratory was discontinued. In the spring of 1890 Doctor Melville also was transferred to Washington, and since then the chemical work of the Survey has been concentrated at headquarters.Up to January 1, 1904, over 5,300 analyses have been made in the laboratory at Washington. These represent rocks, minerals, ores, waters, sediments, coals, metals, and so on through all the range of substances with which geology has to do. There were also some hundreds of analyses made in the laboratories at Denver and San Francisco. A fair amount of research work upon mineralogical and analytical problems has also been done. In all of this work the following chemists have been employed: E. T. Allen, Charles Catlett, T. M. Chatard, F. W. Clarke, L. G. Eakins, F. A. Gooch, Antony Guyard, W. F. Hillebrand, W. H. Melville, R. B. Riggs, W. T. Schaller, E. A. Schneider, George Steiger, H. N. Stokes, E. C. Sullivan, William Valentine, and J. E. Whitfield. As many as eight of these have been at work simultaneously; at present only six are connected with the Survey. Other officers of the Survey have been occupied more or less with chemical questions; but the men named in this list were connected directly with the laboratory. Some work for the chemical division has also been done by chemists not regularly on the rolls of the Survey; but their analyses, with the exception of a single group to be noted later, do not fall within the scope of this paper.

PARTICULATE MATTER AND RESPIRATORY ADMISSIONS AMONG U.S. VETERANS IN DENVER

EPA Science Inventory

Previous studies have found that ambient particulate matter levels were associated with respiratory admissions as a principal diagnosis. We examined this association among 17,933 admissions to the Denver VA Medical Center over a six-year period (1994-1999) after restricting to m...

9. Tower building. Hot water tap floor shown. Mixing vat ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

9. Tower building. Hot water tap floor shown. Mixing vat at center level. Juices mix and flow and left lower level. Copper kettles are down below view level. Looking toward front of building. - Tivoli-Union Brewery, 1320-1348 Tenth Street, Denver, Denver County, CO

189. Photographic copy of original construction drawing dated December 10, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

189. Photographic copy of original construction drawing dated December 10, 1932 (from Record Group 115, Denver Branch of the National Archives, Denver). TUNNEL NO.1 CONTROLLING WORKS; WATER TIGHT DOOR; CHANNEL VENT INLETS-PIER NOSE ANGLES. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

193. Photographic copy of original construction drawing dated October 31, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

193. Photographic copy of original construction drawing dated October 31, 1932 (from Record Group 115, Denver Branch of the National Archives, Denver). TUNNEL NO. 1 CONTROLLING WORKS; GATE CHAMBER; UNDERHUNG CRANE AND HOIST-HAND OPERATED. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

156. Photographic copy of original construction drawing dated October 24, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

156. Photographic copy of original construction drawing dated October 24, 1930 (from Record Group 115, Denver Branch of the National Archives, Denver). OWYHEE DAM SPILLWAY; 60 X 12 RING GATE-CONTROL; SCALE FRAME AND SCALES. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

78 FR 19296 - Notice of Inventory Completion: History Colorado, formerly Colorado Historical Society, Denver, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-29

....R50000] Notice of Inventory Completion: History Colorado, formerly Colorado Historical Society, Denver, CO AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: History Colorado, formerly... culturally affiliated with the human remains may contact History Colorado. Disposition of the human remains...

77 FR 13627 - Notice of Inventory Completion: History Colorado, Denver, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-07

...: History Colorado, Denver, CO AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: History... funerary objects may contact History Colorado. Disposition of the human remains and associated funerary... contact History Colorado at the address below by April 6, 2012. ADDRESSES: Sheila Goff, NAGPRA Liaison...

166. Photographic copy of original construction drawing dated September 5, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

166. Photographic copy of original construction drawing dated September 5, 1930 (from Record Group 115, Denver Branch of the National Archives, Denver). OWYHEE DAM-IRRIGATION OUTLET; DRAIN VENT AND PRESSURE PIPING INSTALLATION; 48 NEEDLE VALVES. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

CAIRSENSE Study: Real-world evaluation of low cost sensors ...

EPA Pesticide Factsheets

Low-cost air pollution sensors are a rapidly developing field in air monitoring. In recent years, numerous sensors have been developed that can provide real-time concentration data for different air pollutants at costs accessible to individuals and non-regulatory groups. Additionally, these sensors have the potential to improve the spatial resolution of monitoring networks and provide a better understanding of neighborhood- and local-scale air quality and sources. However, many new sensors have not been evaluated to determine their long-term performance and capabilities. In this study, nine different low-cost sensor models, including O3, NO2 and particle sensors, were deployed in Denver, CO from September 2015 to February 2016. Three sensors of each type were deployed to evaluate instrument precision and consistency over the time period. Sensors were co-located with reference monitors at the Denver NCore site in order to evaluate sensor accuracy and precision. Denver was chosen as the location for this study to evaluate sensor performance in dry, high altitude, and low winter temperatures. Sensors were evaluated for data completeness, performance over time, and comparison with regulatory monitors. This presentation will also address challenges and approaches to data logging and processing. Preliminary analysis revealed that most sensors had high data completeness when data loggers were operational (e.g., the Aeroqual O3 sensor ranged from 94-100%), and exhibited

Bedrock aquifers in the Denver basin, Colorado; a quantitative water-resources appraisal

USGS Publications Warehouse

Robson, S.G.

1984-01-01

The Denver metropolitan area is experiencing a rapid population growth that is requiring increasing supplies of potable water to be pumped from bedrock aquifers in order to meet demand. In an effort to determine the ability of the aquifers to continue to meet this demand, the Colorado Department of Natural Resources, the Denver Board of Water Commissioners, and Adams, Arapahoe, Douglas, Elbert and El Paso Counties joined with the U.S. Geological Survey in undertaking a hydrologic evaluation of the ground-water resources of the basin. This involved mapping of aquifer extent, thickness, structure, hydraulic characteristics, and water-level and water-quality conditions. This enabled ground-water modeling techniques to be used to simulate aquifer response to various pumpage estimates and ground-water development plans.The Laramie-Fox Hills aquifer (the deepest aquifer) underlies the 6,700-square-mile study area and is overlain by the more permeable Arapahoe aquifer, the Denver aquifer, and the Dawson aquifer, which crops out in the southern part of the study area. It is estimated that 260x106 acre-feet of recoverable ground water are in storage in these four bedrock aquifers. However, less than 0.1 percent of this volume of water is stored under confined conditions. The larger volume of water stored under unconfined conditions will be available for use only when the water levels in the confined aquifers decline below the top of the individual aquifer, allowing water-table conditions to develop.Annual precipitation on the Denver basin supplies an average of 6,900 cubic feet per second of water to the area; about 55 cubic feet per second of this recharges the bedrock aquifers, principally through the Dawson Arkose. The direction of ground-water movement is generally from ground-water divides in the southern part of the area northward toward the margins of the aquifers. Pumpage has ranged from about 5 cubic feet per second in 1884 to about 41 cubic feet per second in 1978. Pumpage exceeds recharge in the metropolitan area and has caused water-level declines (1958-78) to exceed 200 feet in a 135-square-mile area of the Arapahoe aquifer southeast of Denver.A quasi-three-dimensional finite-difference model of the aquifer system was constructed and calibrated under steady-state and transient-state conditions. Steady-state calibration indicated that lateral hydraulic conductivity within the aquifers is about 100,000 times larger than the vertical hydraulic conductivity between the aquifers. Transient-state calibration indicated that between 1958 and 1978, 374,000 acre-feet of water was pumped from the aquifers, producing a 90,000-acre-foot net decrease in the volume of water in storage in the aquifers. During this time, pumpage also changed the rates of interaquifer flow, induced additional recharge, and caused capture of natural discharge.Three 1979-2050 pumpage estimates were made for use in simulating the effects of various ground-water development plans. Simulations using each of these pumpage estimates indicate that by the year 2050 large water-level declines could occur, particularly in the deeper aquifers. Maximum water-level declines of 410, 1,700, and 1,830 feet were produced using the small, medium, and large pumping rates.Four plans for supplementing the Denver water supply include pumping a satellite well field, pumping a municipal well field, pumping to irrigate parks, and injecting water during periods of low demand for later use during periods of peak demand. Model simulation of these plans indicates that the satellite well field will yield twice as much water as the municipal well field, but will produce larger and more widespread water-level declines in the four aquifers. The municipal well field would not significantly affect water levels in the Dawson aquifer. Pumping the Arapahoe aquifer to supply irrigation water to selected parks was shown to produce only small water-level declines in the aquifer. Results of simulating injection-pumpage well fields at two locations indicate that simulated injection rates could range from 1.7 to 10 cubic feet per second, depending on the choice of site. The volume of water that could be stored in the bedrock aquifer is, thus, sensitive to the hydrologic characteristics of the chosen site. More study is needed to evaluate water-chemistry compatibility of native and injected water.

It's Not Your Grandmother's School: Leadership Decisions in RTI

ERIC Educational Resources Information Center

Whitelock, Sally

2010-01-01

As a practicing school psychologist and administrator at Brown International Academy, an inner city elementary school in Denver Public Schools, the author believes that if the RTI model is put into practice, it will greatly impact educational outcomes for all students. Putting RTI into practice is not easy. It requires individuals to think…

A Model for Differentiation of Adjunct Faculty. Techniques.

ERIC Educational Resources Information Center

Paprock, Kenneth E.

1987-01-01

The Regis Career Education Program (RECEP) is an accelerated degree-granting program for adults at Regis College in Denver, Colorado. Since the program began in 1979, there has been a steady increase in enrollments and, consequently, a steady increase in the number of adjunct faculty. These adjunct faculty members are generally drawn from outside…

Astronaut Bruce McCandless tests astronaut maneuvering unit

NASA Image and Video Library

1973-08-16

S72-30704 (1972) --- Astronaut Bruce McCandless II, backup pilot for Skylab 2, tests the balance and control of an astronaut maneuvering unit (AMU) test model at Martin Marietta Corporation's Denver division. The jet-powered backpack can fly for 30 minutes and can be worn over normal clothing or spacesuit. Photo credit: NASA

Block 3. Central view of Block 3 observed from the ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Block 3. Central view of Block 3 observed from the west to the east. This photograph reveals the alignment of trees within the central path of the park. In addition, this photograph exposes broken bricks aligning tree beds - Skyline Park, 1500-1800 Arapaho Street, Denver, Denver County, CO

Supporting College Students through Peer Mentoring: Serving Immigrant Students

ERIC Educational Resources Information Center

Kring, Matthew

2017-01-01

Metropolitan State University of Denver (MSU Denver) Immigrant Services program enlists the support of peer mentors to provide holistic support to the institution's immigrant, refugee, and English Language Learner (ELL) populations. These peer mentors are highly specialized in their student employee role and are trained to provide academic and…

50 CFR 29.21-2 - Application procedures.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Wildlife Service, 500 Gold Avenue, P.O. Box 1306, Albuquerque, New Mexico 87103. (3) For the States of..., 300 Westgate Center Drive, Hadley, Massachusetts 01035. (6) For the States of Colorado, Kansas... Wildlife Service, P.O. Box 25486, Denver Federal Center, Denver, Colorado 80225. (7) For the State of...

Sharing the Load Denver Public Schools' Differentiated Roles Pilot

ERIC Educational Resources Information Center

Aspen Institute, 2014

2014-01-01

To assist system administrators as they pursue their own teacher leadership initiatives, this profile from Leading Educators and the Aspen Institute details the steps Denver Public Schools (DPS) took to design and implement its Differentiated Roles pilot. Specifically, it examines the initiative's opportunities and challenges within the context of…

5 CFR Appendix A to 5 Cfr Chapter... - Current Addresses and Geographic Jurisdictions

Code of Federal Regulations, 2010 CFR

2010-01-01

...; telephone: FTS or commercial (312) 353-6306; fax: FTS or commercial (312) 886-5977. (5) Dallas, Texas Regional Office—525 Griffin Street, suite 926, LB-107, Dallas, Texas 75202-1906; telephone: FTS or... Francisco Arizona Denver Arkansas Dallas California San Francisco Colorado Denver Connecticut Boston...

5 CFR Appendix A to 5 Cfr Chapter... - Current Addresses and Geographic Jurisdictions

Code of Federal Regulations, 2011 CFR

2011-01-01

...; telephone: FTS or commercial (312) 353-6306; fax: FTS or commercial (312) 886-5977. (5) Dallas, Texas Regional Office—525 Griffin Street, suite 926, LB-107, Dallas, Texas 75202-1906; telephone: FTS or... Francisco Arizona Denver Arkansas Dallas California San Francisco Colorado Denver Connecticut Boston...

Teachers Lead the Way in Denver

ERIC Educational Resources Information Center

Nazareno, Lori

2014-01-01

This article describes a teacher-led school "Mathematics and Science Leadership Academy" (MSLA) that is part of the Denver Public Schools. At MSLA, teachers collaborate to make authentic and substantive decisions about how the school operates and seek to meet each student's needs. At teacher-led schools, teachers hire their own…

170. Photographic copy of original construction drawing dated October 24, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

170. Photographic copy of original construction drawing dated October 24, 1930 (from Record Group 115, Denver Branch of the National Archives, Denver). 48 INTERNAL DIFFERENTIAL NEEDLE VALVE, SPLIT LONG BODY TYPE-EXTENDED CONTROL, GENERAL ASSEMBLY-LIST OF PARTS. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

152. Photographic copy of original construction drawing dated October 24, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

152. Photographic copy of original construction drawing dated October 24, 1930 (from Record Group 115, Denver Branch of the National Archives, Denver). 60 x 12 RING GATE CONTROL; FLOAT WELL ASSEMBLY AND COVER HOIST STEM-CONNECTION ROD-SLEEVE. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

192. Photographic copy of original construction drawing dated August 27, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

192. Photographic copy of original construction drawing dated August 27, 1932 (from Record Group 115, Denver Branch of the National Archives, Denver). TUNNEL NO. 1 CONTROLLING WORKS; 4-9 X 22-0 EMERGENCY AND REGULATING GATES ASSEMBLY. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

150. Photographic copy of original construction drawing dated July 29, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

150. Photographic copy of original construction drawing dated July 29, 1930 (from Record Group 115, Denver Branch of the National Archives, Denver). 60 x 12 SPILLWAY RING GATE; CONTROL AND PIPING INSTALLATION AND ANCHOR BOLT LOCATION (SHEET 3 OF 8). - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

Recognition Ceremony to Highlight Students' Success

Science.gov Websites

and United Tutors (CLOUT) paired volunteers with fourth graders who needed help with reading. Rockies ;This year's increase in reading scores for Denver students is something the entire city can be proud of ." NREL sponsored CLOUT to augment Denver Public Schools' reading program. Midwest Research

76 FR 43709 - Notice of Inventory Completion: Denver Museum of Nature & Science, Denver, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-21

...; Cayuga Nation of New York; Delaware Nation, Oklahoma; Delaware Tribe of Indians, Oklahoma; Eastern... same proto- Iroquoian culture. Around A.D. 1300, the Susquehannock split off from that culture... evidence also demonstrates that the Susquehannock and Haudenosaunee shared a very similar material culture...

78 FR 72700 - Notice of Inventory Completion: History Colorado, formerly Colorado Historical Society, Denver, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-03

....R50000] Notice of Inventory Completion: History Colorado, formerly Colorado Historical Society, Denver, CO AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: History Colorado has completed... remains should submit a written request to History Colorado. If no additional requestors come forward...

77 FR 11573 - Notice of Inventory Completion: History Colorado, Denver, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-27

...: History Colorado, Denver, CO AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: History... contact History Colorado. Disposition of the human remains to the Indian tribes stated below may occur if... a cultural affiliation with the human remains should contact History Colorado at the address below...

77 FR 13629 - Notice of Inventory Completion: History Colorado, Denver, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-07

...: History Colorado, Denver, CO AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: History... human remains may contact History Colorado. Disposition of the human remains to the Indian tribes stated... believes it has a cultural affiliation with the human remains should contact History Colorado at the...

More Time for Learning

ERIC Educational Resources Information Center

Magaña, Alex; Saab, Michelle; Svoboda, Valerie

2017-01-01

In 2012, things were not looking good for Grant Beacon Middle School in Denver, Colorado. Enrollment numbers were declining, students were not reaching required academic levels, and the Denver Public Schools district designated the school as on watch. By implementing a plan that emphasized expanded learning opportunities--adding five hours to the…

A comparison of freeway and parallel major arterial corridors : a study of safety patterns in the Denver metropolitan area.

DOT National Transportation Integrated Search

2015-11-01

Observations and initial examination of ADT and peak-hour volume data on Denver regional arterials suggests questions as : to if and why they are happening, and what the implications are on corridor travel and accident patterns? This proposed : resea...

62. McMILLAN DAM Photographic copy of construction drawing dated ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

62. McMILLAN DAM - Photographic copy of construction drawing dated April 2, 1917 (from Record Group 115, Box 17, Denver Branch of the National Archives, Denver). RECORD DRAWING OF RAILROAD DIKE - Carlsbad Irrigation District, McMillan Dam, On Pecos River, 13 miles North of Carlsbad, Carlsbad, Eddy County, NM

36 CFR 1253.6 - Records Centers.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Southpark Blvd., Ellenwood, GA 30294. The telephone number is 404-736-2820. (e) NARA—Great Lakes Region..., Denver, CO (mailing address: P.O. Box 25307, Denver, CO 80225-0307). The telephone number is 303-407-5700... Road, Perris, CA 92570-7298. The telephone number is 951-956-2000. (n) NARA—Pacific Alaska Region...

36 CFR 1253.6 - Records Centers.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Southpark Blvd., Ellenwood, GA 30294. The telephone number is 404-736-2820. (e) NARA—Great Lakes Region..., Denver, CO (mailing address: P.O. Box 25307, Denver, CO 80225-0307). The telephone number is 303-407-5700... Road, Perris, CA 92570-7298. The telephone number is 951-956-2000. (n) NARA—Pacific Alaska Region...

Researching Western History: Denver Public Library Is the Place to Go.

ERIC Educational Resources Information Center

Bond, Robert

1989-01-01

Reviews the development of the Western History Department of the Denver Public Library and describes the current collection, which includes military records, manuscripts and personal papers, newspapers, photographs, and paintings. The discussion covers library policies that balance public access and preservation, financial support for the…

Teacher Mobility and Financial Incentives: A Descriptive Analysis of Denver's ProComp

ERIC Educational Resources Information Center

Fulbeck, Eleanor S.

2014-01-01

Extensive teacher mobility can undermine policy efforts to develop a high-quality workforce. In response, policymakers have increasingly championed financial incentives to retain teachers. In 2006, the Denver Public Schools adopted an alternative teacher compensation reform, the Professional Compensation System for Teachers ("ProComp").…

30 CFR 75.100 - Certified person.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Certified person. 75.100 Section 75.100 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY... and Qualification Center, P.O. Box 25367, Denver Federal Center, Denver, Colorado 80225. (2) A person...

184. Photographic copy of original construction drawing dated March 28, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

184. Photographic copy of original construction drawing dated March 28, 1932 (from Record Group 115, Denver Branch of the National Archives, Denver). VOLUME CHANGE IN MASS CONCRETE; OWYHEE DAM RESEARCH FOR HOOVER DAM; LAYOUT OF CONTRACTION JOINT MEASURING DEVICES. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

186. Photographic copy of original construction drawing dated March 28, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

186. Photographic copy of original construction drawing dated March 28, 1932 (from Record Group 115, Denver Branch of the National Archives, Denver). VOLUME CHANGE IN MASS CONCRETE; OWYHEE DAM CONCRETE RESEARCH FOR HOOVER DAM; MISCELLANEOUS VERTICAL SECTIONS; THROUGH PANELS. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

179. Photographic copy of original construction drawing dated July, 1932 ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

179. Photographic copy of original construction drawing dated July, 1932 (from Record Group 115, Denver Branch of the National Archives, Denver). VOLUME CHANGE IN MASS CONCRETE; OWYHEE DAM CONCRETE RESEARCH FOR HOOVER DAM; TERMINAL BOARD FOR PANEL DEVICES. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

181. Photographic copy of original construction drawing dated March 28, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

181. Photographic copy of original construction drawing dated March 28, 1932 (from Record Group 115, Denver Branch of the National Archives, Denver). VOLUME CHANGE IN MASS CONCRETE; OWYHEE DAM CONCRETE RESEARCH FOR HOOVER DAM; LOCATION OF TERMINAL BOARDS AND CONDUCTS. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

180. Photographic copy of original construction drawing dated March 28, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

180. Photographic copy of original construction drawing dated March 28, 1932 (from Record Group 115, Denver Branch of the National Archives, Denver). VOLUME CHANGE IN MASS CONCRETE; OWYHEE DAM CONRETE RESEARCH FOR HOOVER DAM; INVAR METER DETAILS. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

185. Photographic copy of original construction drawing dated March 28, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

185. Photographic copy of original construction drawing dated March 28, 1932 (from Record Group 115, Denver Branch of the National Archives, Denver). VOLUME CHANGE IN MASS CONCRETE; OWYHEE DAM CONCRETE RESEARCH FOR HOOVER DAM; CONTRACTION JOINT METER INSTALLATION. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

182. Photographic copy of original construction drawing dated March 28, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

182. Photographic copy of original construction drawing dated March 28, 1932 (from Record Group 115, Denver Branch of the National Archives, Denver). VOLUME CHANGE IN MASS CONCRETE; OWYHEE DAM CONCRETE RESEARCH FOR HOOVER DAM; LAYOUT OF INTERNAL STRAIN MEASURING DEVICES. - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

Experience in Collaboration: McDenver at McDonald's.

ERIC Educational Resources Information Center

Combs, Clarice Sue

2002-01-01

The McDenver at McDonald's project provided a nontraditional, community-based teaching and learning environment for faculty and students in a health, physical education, and recreation (HPER) department and a school of nursing. Children and parents come to McDonald's, children received developmental screenings, and parents completed conferences…

7. DARK CANYON SIPHON Photographic copy of construction drawing ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

7. DARK CANYON SIPHON - Photographic copy of construction drawing c1907 (from Record Group 115, Box 17, Denver Branch of the National Archives, Denver) DARK CANYON SIPHON PLAN, ELEVATION, AND SECTIONS - Carlsbad Irrigation District, Dark Canyon Siphon, On Main Canal, 1 mile South of Carlsbad, Carlsbad, Eddy County, NM

34. MAIN CANAL Photographic copy of construction drawing c1907 ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

34. MAIN CANAL - Photographic copy of construction drawing c1907 (from Record Group 115, Box 17, Denver Branch of the National Archives, Denver) CHECK GATES ABOVE DARK CANYON SIPHON - Carlsbad Irrigation District, Main Canal, 4 miles North to 12 miles Southeast of Carlsbad, Carlsbad, Eddy County, NM

35. MAIN CANAL Photographic copy of construction drawing c1907 ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

35. MAIN CANAL - Photographic copy of construction drawing c1907 (from Record Group 115, Box17, Denver Branch of the National Archives, Denver) SPILLWAY ABOVE DARK CANYON SIPHON - Carlsbad Irrigation District, Main Canal, 4 miles North to 12 miles Southeast of Carlsbad, Carlsbad, Eddy County, NM

36. MAIN CANAL Photographic copy of construction drawing dated ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

36. MAIN CANAL - Photographic copy of construction drawing dated 1907 (from Record Group 115, Box 17, Denver Branch of the National Archives, Denver) WASTE GATES ABOVE DARK CANYON SIPHON - Carlsbad Irrigation District, Main Canal, 4 miles North to 12 miles Southeast of Carlsbad, Carlsbad, Eddy County, NM

DOE Office of Scientific and Technical Information (OSTI.GOV)

A. Herk; Poerschke, A.; Beach, R.

In 2012-2013, IBACOS worked with a builder, Brookfield Homes in Denver, Colorado, to design and construct a Passive House certified model home. IBACOS used several modeling programs and calculation methods to complete the final design package along with Brookfield's architect KGA Studio. This design package included upgrades to the thermal enclosure, basement insulation, windows, and heating, ventilation, and air conditioning. Short-term performance testing in the Passive House was done during construction and after construction.

An Interactive Design Space Supporting Development of Vehicle Architecture Concept Models

DTIC Science & Technology

2011-01-01

Denver, Colorado, USA IMECE2011-64510 AN INTERACTIVE DESIGN SPACE SUPPORTING DEVELOPMENT OF VEHICLE ARCHITECTURE CONCEPT MODELS Gary Osborne...early in the development cycle. Optimization taking place later in the cycle usually occurs at the detail design level, and tends to result in...architecture changes may be imposed, but such modifications are equivalent to a huge optimization cycle covering almost the entire design process, and

An Interactive Design Space Supporting Development of Vehicle Architecture Concept Models

DTIC Science & Technology

2011-06-17

ponents that are not designed to carry structural loads in the assembly, such as seats and other trim items. However, these inertial items have an...Denver, Colorado, USA IMECE2011-64510 AN INTERACTIVE DESIGN SPACE SUPPORTING DEVELOPMENT OF VEHICLE ARCHITECTURE CONCEPT MODELS Gary Osborne...early in the development cycle. Optimization taking place later in the cycle usually occurs at the detail design level, and tends to result in

Effects of plug-in hybrid electric vehicles on ozone concentrations in Colorado.

PubMed

Brinkman, Gregory L; Denholm, Paul; Hannigan, Michael P; Milford, Jana B

2010-08-15

This study explores how ozone concentrations in the Denver, CO area might have been different if plug-in hybrid electric vehicles (PHEVs) had replaced light duty gasoline vehicles in summer 2006. A unit commitment and dispatch model was used to estimate the charging patterns of PHEVs and dispatch power plants to meet electricity demand. Emission changes were estimated based on gasoline displacement and the emission characteristics of the power plants providing additional electricity. The Comprehensive Air Quality Model with extensions (CAMx) was used to simulate the effects of these emissions changes on ozone concentrations. Natural gas units provided most of the electricity used for charging PHEVs in the scenarios considered. With 100% PHEV penetration, nitrogen oxide (NO(x)) emissions were reduced by 27 tons per day (tpd) from a fleet of 1.7 million vehicles and were increased by 3 tpd from power plants; VOC emissions were reduced by 57 tpd. These emission changes reduced modeled peak 8-h average ozone concentrations by approximately 2-3 ppb on most days. Ozone concentration increases were modeled for small areas near central Denver. Future research is needed to forecast when significant PHEV penetration may occur and to anticipate characteristics of the corresponding power plant and vehicle fleets.

Stormwater Infrastructure at Risk: Predicting the Impacts of Increased Imperviousness due to Infill Development in a Semi-arid Urban Neighborhood

NASA Astrophysics Data System (ADS)

Hogue, T. S.; Panos, C.; McCray, J. E.; Gilliom, R.

2017-12-01

This research investigates the impacts of infill development (or "redevelopment") on urban stormwater runoff and explores avenues for re-inventing stormwater management strategies for the City of Denver, Colorado. As a rapidly developing city, Denver is facing a cycle of increasing population and redevelopment in the form of infill (where under-utilized parcels within the City are redeveloped into high-density residential land uses). Infill development increases stormwater runoff by introducing more impervious surfaces, including roofs and driveways, which produce more runoff (additional stormwater). However, there is debate on the impact of infill patterns on runoff behavior, peak flows, and flood frequency events. We used a calibrated, high-resolution PCSWMM model to simulate three redevelopment scenarios within the 1000-acre Berkeley neighborhood of northwest Denver. The scenarios utilized future predictions of redevelopment to simulate increases in imperviousness by 1.1, 4.5, and 8.7 percent by 2024, 2034, and 2044, respectively, for a range of design storms. Results predict that, on average, for each 1% increase in impervious area due to infill development, surface runoff volume will increase by 1.28% in the Berkeley neighborhood. Results demonstrate the limitations of the existing storm sewer network as pipes throughout the catchment reach capacity for events larger than the 2-yr storm for all three scenarios. Spatial maps of the catchment pinpoint subcatchments and sewer nodes of concern, namely surrounding a rapidly growing business corridor and the local Interstate. Overall, results indicate the infrastructure of the Berkeley neighborhood may be at risk, and that current stormwater capture policies may need to be revisited to accommodate both future infill development and climate change. This research provides a quantitative basis for implementing potential changes as well as examining the possibility of using the additional stormwater from redevelopment for beneficial use within Denver.

Hayman Fire, Colorado

NASA Image and Video Library

2002-06-18

The Hayman forest fire, started on June 8, is continuing to burn in the Pike National Forest, 57 km (35 miles) south-southwest of Denver. According to the U.S. Forest Service, the fire has consumed more than 90,000 acres and has become Colorado's worst fire ever. In this ASTER image, acquired Sunday, June 16, 2002 at 10:30 am MST, the dark blue area is burned vegetation and the green areas are healthy vegetation. Red areas are active fires, and the blue cloud at the top center is smoke. Meteorological clouds are white. The image covers an area of 32.2 x 35.2 km (20.0 x 21.8 miles), and displays ASTER bands 8-3-2 in red, green and blue. http://photojournal.jpl.nasa.gov/catalog/PIA03499

78 FR 19308 - Notice of Intent To Repatriate Cultural Items: University of Denver Museum of Anthropology...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-29

...-PPWOCRADN0] Notice of Intent To Repatriate Cultural Items: University of Denver Museum of Anthropology... Museum of Anthropology, in consultation with the appropriate Indian tribes, has determined that the... Museum of Anthropology. DATES: Representatives of any Indian tribe that believes it has a cultural...

Denver's Public Schools: Reforms, Challenges, and the Future

ERIC Educational Resources Information Center

Bray, Judy; Medler, Alex

2009-01-01

Denver is currently in the national education spotlight, largely because of its willingness to try a unique combination of major education reforms not seen in other large urban school districts. While many observers hold these reforms in high regard, a steep road lies ahead. Current student results are unacceptable by all measures. The time is…

221. Photocopy of photograph, Denver Post photographer, 20 March 1970 ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

221. Photocopy of photograph, Denver Post photographer, 20 March 1970 (original print located at Rocky Mountain Arsenal, Commerce City, Colorado). RABBIT USED TO TEST FOR NERVE GAS AT RMA. - Rocky Mountain Arsenal, Bounded by Ninety-sixth Avenue & Fifty-sixth Avenue, Buckley Road, Quebec Street & Colorado Highway 2, Commerce City, Adams County, CO

Preventing Childhood Bullying: Findings and Lessons from the Denver Public Schools Trial

ERIC Educational Resources Information Center

Jenson, Jeffrey M.; Dieterich, William A.; Brisson, Daniel; Bender, Kimberly A.; Powell, Anne

2010-01-01

Twelve-month follow-up outcomes from a group-randomized trial (GRT) of a classroom curriculum aimed at preventing bullying and victimization among elementary students in the Denver, Colorado, public school system are presented. Twenty-eight elementary schools were randomly assigned to receive selected modules of "Youth Matters" (YM), a…

50 CFR 2.2 - Locations of regional offices.

Code of Federal Regulations, 2011 CFR

2011-10-01

...—comprising the States of Arizona, New Mexico, Oklahoma and Texas), 500 Gold Avenue, SW, Room 9018 (P.O. Box... Regional Office (Region 6—comprising the States of Colorado, Kansas, Montana, Nebraska, North Dakota, South Dakota, Utah and Wyoming), 134 Union Boulevard (P.O. Box 25486), Denver Federal Center, Denver, Colorado...

78 FR 42977 - Petitions for Modification of Application of Existing Mandatory Safety Standards

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-18

...-008-M. Petitioner: U.S. Silver Idaho, Inc., 1801 California Street, Suite 4900, Denver, Colorado 80202... Limited, 1801 California Street, Suite 4900, Denver, Colorado 80202. Mine: Lucky Friday Mine, MSHA I.D. No... ribs' structure stability. (1) The Gold Hunter portion of the Lucky Friday mine is a deep mining...

50 CFR 2.2 - Locations of regional offices.

Code of Federal Regulations, 2012 CFR

2012-10-01

...—comprising the States of Arizona, New Mexico, Oklahoma and Texas), 500 Gold Avenue, SW, Room 9018 (P.O. Box... Regional Office (Region 6—comprising the States of Colorado, Kansas, Montana, Nebraska, North Dakota, South Dakota, Utah and Wyoming), 134 Union Boulevard (P.O. Box 25486), Denver Federal Center, Denver, Colorado...

50 CFR 2.2 - Locations of regional offices.

Code of Federal Regulations, 2010 CFR

2010-10-01

...—comprising the States of Arizona, New Mexico, Oklahoma and Texas), 500 Gold Avenue, SW, Room 9018 (P.O. Box... Regional Office (Region 6—comprising the States of Colorado, Kansas, Montana, Nebraska, North Dakota, South Dakota, Utah and Wyoming), 134 Union Boulevard (P.O. Box 25486), Denver Federal Center, Denver, Colorado...

Block 2. Photograph represents general view taken from the north/west ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Block 2. Photograph represents general view taken from the north/west region of the May D & F Tower. Photograph shows the main public gathering space for Skyline Park and depicts a light feature and an “Information” sign - Skyline Park, 1500-1800 Arapaho Street, Denver, Denver County, CO

The Concentration of Severely Disturbed CMI in a Core Urban Area.

ERIC Educational Resources Information Center

Shern, David; Dilts, Stephen L.

1987-01-01

Conducted two needs assessment studies of chronically mentally ill (CMI). Examined differential concentration of CMI persons in areas of Colorado, finding a disproportionate concentration on CMI persons in core urban area of Denver. Comparison of core urban clients to national sample revealed that Denver's core urban CMI population was severely…

A Direct Measurement Study of Air Emissions from Oil & Natural Gas Production Pads in the Denver-Julesburg Basin

EPA Science Inventory

EPA and industry cooperators conducted a one-week emission measurement study of 23 oil and natural gas well pads in the Denver-Julesburg Basin in July, 2011. The purpose of the study was to characterize emissions from individual production components and to evaluate the performa...

48 CFR 801.602-78 - Processing solicitations and contract documents for legal or technical review-Veterans Health...

Code of Federal Regulations, 2013 CFR

2013-10-01

..., Central Office (except Office of Construction and Facilities Management), the National Acquisition Center, and the Denver Acquisition and Logistics Center. 801.602-78 Section 801.602-78 Federal Acquisition... Acquisition Center, and the Denver Acquisition and Logistics Center. (a) If legal or technical review is...

48 CFR 801.602-78 - Processing solicitations and contract documents for legal or technical review-Veterans Health...

Code of Federal Regulations, 2014 CFR

2014-10-01

..., Central Office (except Office of Construction and Facilities Management), the National Acquisition Center, and the Denver Acquisition and Logistics Center. 801.602-78 Section 801.602-78 Federal Acquisition... Acquisition Center, and the Denver Acquisition and Logistics Center. (a) If legal or technical review is...

48 CFR 801.602-78 - Processing solicitations and contract documents for legal or technical review-Veterans Health...

Code of Federal Regulations, 2012 CFR

2012-10-01

..., Central Office (except Office of Construction and Facilities Management), the National Acquisition Center, and the Denver Acquisition and Logistics Center. 801.602-78 Section 801.602-78 Federal Acquisition... Acquisition Center, and the Denver Acquisition and Logistics Center. (a) If legal or technical review is...

30 CFR 218.51 - How to make payments.

Code of Federal Regulations, 2010 CFR

2010-07-01

....O. Box 5640, Denver, CO 80217-5640. (3) For all other Federal and Indian lease payments other than... Management, P.O. Box 5810, Denver, CO 80217-5810. (e) Where to send a non-EFT payment when you use a courier or overnight delivery service. You should send this type of payment to: Minerals Management Service...

75 FR 63140 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-14

..., Denver, Colorado 80202- 1129. Hand Delivery: 1595 Wynkoop Street, Denver, Colorado 80202-1129. Such deliveries are only accepted during the Docket's normal hours of operation, and special arrangements should be made for deliveries of boxed information. Docket: All documents in the docket are listed in the...

Building Evaluation Capacity as a Network of Museum Professionals

ERIC Educational Resources Information Center

Steele-Inama, Marley

2015-01-01

In 2010, a network of 15 Denver-area museum and other cultural institutions came together with the purpose of increasing capacity to conduct evaluations. Like so many other communities, museum professionals in the Denver area believed in the value of evaluation; however, they lacked the resources, knowledge, and skills to develop and implement…

Proposed Regulation of Fuels and Fuel Additives: Federal Volatility Control Program in the Denver-Boulder-Greeley-Ft. Collins-Loveland, Colorado, 1997 8-Hour Ozone Nonattainment Area

EPA Pesticide Factsheets

This notice proposes establishing an applicable standard of 7.8 pounds (psi) Reid vapor pressure under the federal volatility control program, in the Denver-Boulder-Greeley-Ft. Collins-Loveland, Colorado, 1997 8-hour ozone nonattainment area.

Assessing Electronic Reserves at the University of Denver: A Faculty Satisfaction Survey

ERIC Educational Resources Information Center

Brown, Jennifer Everson; Sewell, Bethany B.

2013-01-01

With the migration from Docutek to Ares Course Reserves management system, the University of Denver's Penrose Course Reserves department reached out to faculty at the university through a mixed methods survey to determine their level of satisfaction. The Ares system, reserve-related improvements, and communication results are discussed. (Contains…

43 CFR 4.413 - Service of notice of appeal and of other documents.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 25007 (D-105), Denver Federal Center, Denver, CO 80225; Other Delivery Services: Regional Solicitor..., Lakewood, CO 80215; (v) BLM Eastern States Office, including all District and Area Offices within its area... Interior, P.O. Box 31394, Billings, MT 59107-1394; Other Delivery Services: Field Solicitor, U.S...

157. Photographic copy of original construction drawing dated July 29, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

157. Photographic copy of original construction drawing dated July 29, 1930 (from Record Group 115, Denver Branch of the National Archives, Denver). OWYHEE DAM; 60 X 12 SPILLWAY RING GATE; CONTROL AND PIPING INSTALLATION AND ANCHOR BOLT LOCATION (SHEET 2 OF 8). - Owyhee Dam, Across Owyhee River, Nyssa, Malheur County, OR

Advancing Student Achievement through Labor-Management Collaboration (Denver, Colorado, February 15-16, 2011)

ERIC Educational Resources Information Center

US Department of Education, 2011

2011-01-01

This paper presents the highlights of a conference entitled "Advancing Student Achievement through Labor-Management Collaboration" held in Denver, Colorado last February 15-16, 2011. This first-of-its-kind conference on labor-management collaboration is a historic effort to transform the relationships among local superintendents, school…

64. Photocopy of Photograph (original located in Univ. of Denver ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

64. Photocopy of Photograph (original located in Univ. of Denver collection). C.R. Savage, Photographer, March, 1905. MILNER DAM. WATER FLOODING OVER SPILLWAY FOR FIRST TIME. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

61. McMILLAN DAM Photographic copy of construction drawing dated ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

61. McMILLAN DAM - Photographic copy of construction drawing dated April 2, 1917 (from Record Group 115, Box 16, Denver Branch of the National Archives, Denver). RECORD DRAWING OF SPILLWAY NO. 2 - Carlsbad Irrigation District, McMillan Dam, On Pecos River, 13 miles North of Carlsbad, Carlsbad, Eddy County, NM

Denver Makes a Fairer Choice

ERIC Educational Resources Information Center

Teske, Paul; Yettick, Holly; Ely, Todd; Klute, Mary

2015-01-01

Denver Public Schools traditional and charter schools combined to create a single system that allowed all students to indicate their school choice preferences, replacing a system of more than 60 different selection processes. The new system also gave families a wealth of information regarding school quality. A study of the new system found it was…

36 CFR § 1253.6 - Records Centers.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Southpark Blvd., Ellenwood, GA 30294. The telephone number is 404-736-2820. (e) NARA—Great Lakes Region..., Denver, CO (mailing address: P.O. Box 25307, Denver, CO 80225-0307). The telephone number is 303-407-5700... Road, Perris, CA 92570-7298. The telephone number is 951-956-2000. (n) NARA—Pacific Alaska Region...

Multi-perspective observations of NO2 over the Denver area during DISCOVER-AQ: Insights for future monitoring

EPA Science Inventory

The final deployment in the DISCOVER-AQ1 series of air quality field campaigns focused on the Northern Front Range of Colorado including the Denver Metropolitan Area in July-August 2014. The overarching goal of these campaigns was to improve the interpretation of satellite observ...

76 FR 9597 - Notice of Inventory Completion: Denver Museum of Nature & Science, Denver, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-18

... the Duck Valley Reservation, Nevada; Sisseton-Wahpeton Oyate of the Lake Traverse Reservation, South...; Shoshone-Paiute Tribes of the Duck Valley Reservation, Nevada; Sisseton-Wahpeton Oyate of the Lake Traverse...; Shoshone-Paiute Tribes of the Duck Valley Reservation, Nevada; Sisseton-Wahpeton Oyate of the Lake Traverse...

76 FR 9603 - Notice of Inventory Completion: Denver Museum of Nature & Science, Denver, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-18

... Reservation of Idaho; Shoshone-Paiute Tribes of the Duck Valley Reservation, Nevada; Southern Ute Indian Tribe...-Paiute Tribes of the Duck Valley Reservation, Nevada; Southern Ute Indian Tribe of the Southern Ute...; Shoshone-Bannock Tribes of the Fort Hall Reservation of Idaho; Shoshone-Paiute Tribes of the Duck Valley...

A Social Marketing Campaign in Denver: Reducing the Risk of Elder Fraud

ERIC Educational Resources Information Center

McKenna, Judy; Miller, Jacque; Curtis, Lisa

2004-01-01

Acknowledging the pain and loss senior citizens experience due to fraud, the Denver District Attorney's Office launched a campaign--"Clergy Against Senior Exploitation (CASE)"--to reduce fraud perpetrated on older persons. The thrust of this project was preventing fraud by educating older adults through their religious affiliations in…

49 CFR Appendix A to Part 1580 - High Threat Urban Areas (HTUAs)

Code of Federal Regulations, 2014 CFR

2014-10-01

... a 10-mile buffer extending from the border of the combined area Sacramento, CA. San Diego Area * Chula Vista, Escondido, and San Diego, and a 10-mile buffer extending from the border of the combined area San Diego, CA. CO Denver Area Arvada, Aurora, Denver, Lakewood, Westminster, Thornton, and a 10...

49 CFR Appendix A to Part 1580 - High Threat Urban Areas (HTUAs)

Code of Federal Regulations, 2012 CFR

2012-10-01

... a 10-mile buffer extending from the border of the combined area Sacramento, CA. San Diego Area * Chula Vista, Escondido, and San Diego, and a 10-mile buffer extending from the border of the combined area San Diego, CA. CO Denver Area Arvada, Aurora, Denver, Lakewood, Westminster, Thornton, and a 10...

49 CFR Appendix A to Part 1580 - High Threat Urban Areas (HTUAs)

Code of Federal Regulations, 2013 CFR

2013-10-01

... a 10-mile buffer extending from the border of the combined area Sacramento, CA. San Diego Area * Chula Vista, Escondido, and San Diego, and a 10-mile buffer extending from the border of the combined area San Diego, CA. CO Denver Area Arvada, Aurora, Denver, Lakewood, Westminster, Thornton, and a 10...

Developing and Implementing a Viable Intergroup Education Program in the Denver Public Schools.

ERIC Educational Resources Information Center

Dennis, Evie G.

This practicum assumed the responsibility of developing and implementing inservice training for personnel in the Denver Public Schools, as required by a federal district court decree. Emphasis of the inservice training was intended to improve skills in interpersonal communications with pupils, parents, community members, and other school personnel…

76 FR 9606 - Notice of Inventory Completion: Denver Museum of Nature & Science, Denver, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-18

... Rosebud Indian Reservation, South Dakota; Sac & Fox Nation of Missouri in Kansas and Nebraska; Sac & Fox Nation, Oklahoma; Sac & Fox Tribe of the Mississippi in Iowa; Santee Sioux Nation, Nebraska; Shakopee...; Rosebud Sioux Tribe of the Rosebud Indian Reservation, South Dakota; Sac & Fox Nation of Missouri in...

76 FR 9599 - Notice of Inventory Completion: Denver Museum of Nature & Science, Denver, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-18

... Sioux Tribe of the Rosebud Indian Reservation, South Dakota; Sac & Fox Nation of Missouri in Kansas and Nebraska; Sac & Fox Nation, Oklahoma; Sac & Fox Tribe of the Mississippi in Iowa; Saginaw Chippewa Indian... of Indians, Oklahoma; Rosebud Sioux Tribe of the Rosebud Indian Reservation, South Dakota; Sac & Fox...

75 FR 29201 - Changes in Flood Elevation Determinations

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-25

...- City of Sheridan (09- June 12, 2009; June The Honorable Mary October 19, 2009 080018 1070). 08-0267P... County of Denver, 1437 Bannock Street, Suite 350, Denver, CO 80202. Douglas (FEMA Docket No: B- Unincorporated areas May 21, 2009; May The Honorable Jack September 25, 2009 080049 1067). of Douglas County 28...

Energy Saving Devices on Gas Furnaces.

DTIC Science & Technology

1980-03-01

AO-A082 0715 JOHNS - MANVILLE SALES CORP DENVER CO RESEARCH AND DEV--ETC FIG 1311 ENERGY SAVING DEVICES ON GAS FURNACES.(U) MAR B0 T E BRISBANE, P B...DEVICES FOR GAS FURNACES THOMAS E. BRISBANE ,o"’ P. B. SHEPHERD JOHNS - MANVILLE SALES CORPORATION RESEARCH & DEVELOPMENT CENTER KEN-CARYL RANCH, DENVER

76. Photocopy of Photograph (original located in Univ. of Denver ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

76. Photocopy of Photograph (original located in Univ. of Denver collection). C.R. Savage, Photographer, date unknown. DISASSEMBLING CRANE TOWER FROM SOUTH ISLAND SPILLWAY. REMOVING CABLE TOWER. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

Geologic structure, hydrology, and water quality of the Laramie-Fox Hills aquifer in the Denver Basin, Colorado

USGS Publications Warehouse

Robson, Stanley G.

1981-01-01

The Denver ground-water basin underlies a 6,700-square-mile area extending from Greeley in the north to Colorado Springs in the south, and from the Front Range in the west to near Limon in the east.  The four major bedrock aquifers that occur in the basin are the Laramie-Fox Hills aquifer (the deepest aquifer), the Arapahoe aquifer, the Denver aquifer, and the Dawson aquifer (the uppermost aquifer).  The Laramie-Fox Hills aquifer, which is the subject of this report, underlies the entire area of the basin in east-central Colorado (index map, fig. 1) and is an important source of water for residents in the northern Denver suburban area and in the rural areas of eastern Jefferson, Arapahoe, and Elbert Counties, Adams County, and southern Weld and El Paso Counties.  About 90 percent of the estimated 1,700 wells completed in the aquifer supply water to residents and livestock.  The remaining wells supply water for commercial and industrial use and limited irrigation of commercial crops.

Health-hazard evaluation report HETA-91-161-2225, Denver Police Department, Denver, Colorado

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lee, S.A.; McCammon, C.S.

1992-05-01

In response to a request from the Denver Police Department (SIC-9221) in Denver, Colorado, an investigation was made into lead (7439921) exposures during the use of different ammunition on the firing range. Ventilation rates were measured and personal breathing zone air samples were collected for ten officers during the firing of .45 caliber pistols. Nonlead primers were not yet available for .45 caliber ammunition. Air lead exposure ranged from 1.0 to 16 micrograms/cubic meter (microg/cu m). A slight improvement was noted in ventilation since an earlier NIOSH study had been performed at this site. The improvement resulted from the removalmore » of a 3 foot high partition along the floor on the firing line. There was still, however, turbulent air flow across the entire firing line and backflow in some of the shooting booths. The author concludes that there was no health hazard from lead overexposure at this site at this time, but recommends use of jacketed bullets, nonlead primers, and administrative controls to minimize lead exposures.« less

Risk factors for injury among construction workers at Denver International Airport.

PubMed

Lowery, J T; Borgerding, J A; Zhen, B; Glazner, J E; Bondy, J; Kreiss, K

1998-08-01

The Denver International Airport construction project provided a rare opportunity to identify risk factors for injury on a large construction project for which 769 contractors were hired to complete 2,843 construction contracts. Workers' compensation claims and payroll data for individual contracts were recorded in an administrative database developed by the project's Owner-Controlled Insurance Program. From claims andy payroll data linked with employee demographic information, we calculated injury rates per 200,000 person-hours by contract and over contract characteristics of interest. We used Poisson regression models to examine contract-specific risk factors in relation to total injuries, lost-work-time (LWT), and non-LWT injuries. We included contract-specific expected loss rates (ELRs) in the model to control for prevailing risk of work and used logistic regression methods to determine the association between LWT and non-LWT injuries on contracts. Injury rates were highest during the first year of construction, at the beginning of contracts, and among older workers. Risk for total and non-LWT injuries was elevated for building construction contracts, contract for special trades companies (SIC 17), contracts with payrolls over $1 million, and those with overtime payrolls greater than 20%. Risk for LWT injuries only was increased for site development contracts and contract starting in the first year of construction. Contracts experiencing one or more minor injuries were four times as likely to have at least one major injury (OR = 4.0, 95% CI (2.9, 5.5)). Enhancement of DIA's safety infrastructure during the second year of construction appears to have been effective in reducing serious (LWT) injures. The absence of correlation between injury rates among contracts belonging to the same company suggest that targeting of safety resources at the level of the contract may be an effective approach to injury prevention. Interventions focused on high-risk contracts, including those with considerable overtime work, contracts held by special trades contractors (SIC 17), and contracts belonging to small and mid-sized companies, and on high-risk workers, such as those new to a construction site or new to a contract may reduce injury burden on large construction sites. The join occurrence of minor and major injuries on a contract level suggests that surveillance of minor injuries may be useful in identifying opportunities for prevention of major injures.

Income and Independence Effects on Marital Dissolution: Results from the Seattle and Denver Income-Maintenance Experiments.

ERIC Educational Resources Information Center

Hannan, Michael T.; And Others

1978-01-01

Discusses effects of income and income fluctuation on marital dissolution. Data are based on a model of nonlinear income and independence effects. Findings indicated that effects of an income maintenance program on marital dissolution depend upon the payment a couple receives, income before the program, level of the wife's independence, and…

NASA AVOSS Fast-Time Models for Aircraft Wake Prediction: User's Guide (APA3.8 and TDP2.1)

NASA Technical Reports Server (NTRS)

Ahmad, Nash'at N.; VanValkenburg, Randal L.; Pruis, Matthew J.; Limon Duparcmeur, Fanny M.

2016-01-01

NASA's current distribution of fast-time wake vortex decay and transport models includes APA (Version 3.8) and TDP (Version 2.1). This User's Guide provides detailed information on the model inputs, file formats, and model outputs. A brief description of the Memphis 1995, Dallas/Fort Worth 1997, and the Denver 2003 wake vortex datasets is given along with the evaluation of models. A detailed bibliography is provided which includes publications on model development, wake field experiment descriptions, and applications of the fast-time wake vortex models.

77 FR 66535 - Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-06

... RWY 34L, ILS RWY 34L (CAT II), ILS RWY 34L (CAT III), ILS RWY 34L (SA CAT I), Amdt 2 Denver, CO, Denver Intl, ILS OR LOC RWY 34R, ILS RWY 34R (CAT II), ILS RWY 34R (CAT III), ILS RWY 34 (SA CAT I), Amdt...

88. AVALON DAM Photographic copy of construction drawing dated ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

88. AVALON DAM - Photographic copy of construction drawing dated February 9, 1912 (from Record Group 115, Box 17, Denver Branch of the National Archives, Denver) METHOD OF CLOSING UP OLD GATE OPENINGS IN SPILLWAY AND ARRANGEMENT OF TURBINES, OPERATING CYLINDER GATES - Carlsbad Irrigation District, Avalon Dam, On Pecos River, 4 miles North of Carlsbad, Carlsbad, Eddy County, NM

52. Photocopy of Photograph (original located in Univ. of Denver ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

52. Photocopy of Photograph (original located in Univ. of Denver collection). C.R. Savage, Photographer, March, 1905. MILNER TUNNEL CLOSURE GATES AND GROUP. GROUP ON GATE PLATFORM JUST BEFORE LOWERING GATES. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

An analysis of the demographic, educational, and employment characteristics of participants in the continuing education program of the Medical Library Association, Denver, Colorado, June 1968.

PubMed

Rees, A M; Rothenberg, L

1970-04-01

A survey was performed to elicit details about attendees of the continuing education program given in Denver at the 1968 MLA Annual Meeting. Factors considered included sex, age, geographic distribution, professional mobility, educational background, current jobs, and interest in further continuing education.

41. Photocopy of Photograph (original located in Univ. of Denver ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

41. Photocopy of Photograph (original located in Univ. of Denver collection). C.R. Savage, Photographer, March, 1905. NORTH DAM OF MILNER DAM; DOWNSTREAM AFTER TUNNEL CLOSURE; SILT BERM COMING THROUGH DAM. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

Archives of Environmental Health, Volume 18 Number 4. Ninth AMA Air Pollution Medical Research Conference, Denver, July 22-24, 1968.

ERIC Educational Resources Information Center

Barton, Frank

Papers read before the Ninth American Medical Association (AMA) Air Pollution Medical Research Conference, Denver, Colorado, July 22-24, 1968, are presented in this document. Topics deal with the relationship and effects of atmospheric pollution to respiratory diseases, epidemiology, human physiological reactions, urban morbidity, health of school…

78 FR 55057 - Authorization of Production Activity, Foreign-Trade Subzone 123E, Vestas Nacelles America, Inc...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-09

... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [B-47-2013] Authorization of Production Activity, Foreign-Trade Subzone 123E, Vestas Nacelles America, Inc., (Wind Turbines), Brighton, Denver, Pueblo, and Windsor, Colorado On May 3, 2013, Vestas Nacelles America, Inc., operator of Subzone 123E in Brighton, Denver, Pueblo, and Windsor, Colorado,...

84. Photocopy of Photograph (original located in Univ. of Denver ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

84. Photocopy of Photograph (original located in Univ. of Denver collection). C.R. Savage, Photographer, date unknown. ROCK CREEK SIPHON, TWIN FALLS COUNTY, SOUTH OF KIMBERLY, IDAHO; WEST VIEW OF SIPHON PIPE. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

85. Photocopy of Photograph (original located in Univ. of Denver ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

85. Photocopy of Photograph (original located in Univ. of Denver collection). C.R. Savage, Photographer, date unknown. ROCK CREEK SIPHON, TWIN FALLS COUNTY, SOUTH OF KIMBERLY, IDAHO; EAST VIEW OF SIPHON PIPE. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

83. Photocopy of Photograph (original located in Univ. of Denver ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

83. Photocopy of Photograph (original located in Univ. of Denver collection). C.R. Savage, Photographer, date unknown. DRY CREEK GATES, TWIN FALLS COUNTY, SOUTH OF MURTAUGH, IDAHO; GATES FROM THE LOWER SIDE. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

30 CFR 1218.51 - How to make payments.

Code of Federal Regulations, 2011 CFR

2011-07-01

...: Office of Natural Resources Revenue, P.O. Box 5640, Denver, CO 80217-5640. (3) For all other Federal and... Resources Revenue, P.O. Box 5810, Denver, CO 80217-5810. (e) Where to send a non-EFT payment when you use a courier or overnight delivery service. You should send this type of payment to: Office of Natural...

76 FR 30081 - National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-24

... Code 8EPR-SR, 1595 Wynkoop Street, Denver, CO 80202-1129 Hand delivery: Environmental Protection Agency, Region 8, Mail Code 8EPR-SR, 1595 Wynkoop Street, Denver, CO 80202-1129. Such deliveries are only... deliveries of boxed information. Instructions: Direct your comments to Docket ID no. EPA-HQ-SFUND- 1983-0002...

73. Photocopy of Photograph (original located in Univ. of Denver ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

73. Photocopy of Photograph (original located in Univ. of Denver collection). C.R. Savage, Photographer, March, 1905. SILT FILTERING 'THROUGH NORTH DAM; NORTH DAM FROM DOWNSTREAM SHOWING DIRT FILL FILTERING THROUGH DAM. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

Financing Solar Installations with New Markets Tax Credits: Denver, Colorado (Fact Sheet)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Coughlin, J.

Fact sheet provides a brief overview of New Markets Tax Credits (NMTCs), a third-party financing incentive for solar installations in the public sector. NMTCs are intended to encourage economic activity in low-income and disadvantaged neighborhoods. The use of NMTCs in an innovative solar project transaction by the City of Denver, Colorado, is highlighted.

Proposed Regulation of Fuels and Fuel Additives: Federal Volatility Control Program in the Denver-Boulder-Greeley-Ft. Collins-Loveland, Colorado, 1997 8-Hour Ozone Nonattainment Area Additional Resources

EPA Pesticide Factsheets

Federal Register and fact sheet for EPA's proposed rule which would extend the federal summertime low volatility requirements to those portions of the Denver-Boulder-Greeley-Fort Collins-Loveland, Colorado, 1997 8-hour Ozone Nonattainment area are here.

78 FR 72710 - Notice of Intent To Repatriate Cultural Items: Denver Art Museum, Denver, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-03

... this notice meet the definition of sacred objects and objects of cultural patrimony. Lineal descendants... definition of sacred objects and objects of cultural patrimony under 25 U.S.C. 3001. This notice is published... objects of cultural patrimony and sacred objects. The review of available documentation, in addition to...

The Denver-Boulder Hmong: A Geographical Perspective on the Acculturation and Satisfaction of an Indochinese Refugee Community.

ERIC Educational Resources Information Center

Monzel, Kristen L.

This study examines the Lao Hmong, an Indochinese refugee group that has resettled in the Denver-Boulder, Colorado, area. Characteristics examined are the following: (1) migration; (2) location; (3) housing; (4) acculturation; and (5) life satisfaction. An extensive literature review discusses the history, ethnography, and culture of the Hmong in…

Pay-for-Performance Teacher Compensation: An Inside View of Denver's ProComp Plan

ERIC Educational Resources Information Center

Gonring, Phil; Teske, Paul; Jupp, Brad

2007-01-01

Denver's groundbreaking campaign to introduce performance-based pay for teachers captured national and international attention and has paved the way for similar efforts elsewhere. In this book, Phil Gonring, Paul Teske, and Brad Jupp--among the key players in this successful come-from-behind campaign--offer the inside story of the ProComp…

75 FR 70027 - Notice of Inventory Completion: Denver Museum of Nature & Science, Denver, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-16

... Nation, Kansas; Quechan Tribe of the Fort Yuma Indian Reservation, California & Arizona; Sac & Fox Tribe of the Mississippi in Iowa; Sac & Fox Nation of Missouri in Kansas and Nebraska; Sac & Fox Nation..., California & Arizona; Sac & Fox Tribe of the Mississippi in Iowa; Sac & Fox Nation of Missouri in Kansas and...

Bernie's Odyssey: Denver Nuggets' General Manager Bernie Bickerstaff's Basketball Roots in Harlan County, Ky.

ERIC Educational Resources Information Center

Nelson, Glenn

1992-01-01

Bernie Bickerstaff discusses how growing up as an African-American athlete in rural Kentucky prepared him to become the general manager of the Denver Nuggets. Triumphing over the area's racial segregation, poverty, and mining perils gave him a sense of strength that enabled him to overcome barriers in advancing his career. (LP)

Site Planning: Auraria Higher Education Center.

ERIC Educational Resources Information Center

Auraria Higher Education Center, Denver, CO.

This book presents the site master plan for the Auraria Higher Education Center, which is dedicated to the offering of an urban-oriented program in higher education and is made up of three institutions -- the Denver Center of the University of Colorado, Metropolitan State College, and the Community College of Denver located on a single site in the…

58. Photocopy of Photograph (original located in Univ. of Denver ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

58. Photocopy of Photograph (original located in Univ. of Denver collection) C.R. Savage, Photographer, March, 1905. UPPER FACE OF MILNER DAM, SOUTH DAM UPPER FILL AND SPILLWAY GATES ACROSS SOUTH ISLAND. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

Cable Television In Metro Denver. Background and Policy Issues For Local Decision-Making.

ERIC Educational Resources Information Center

Bortz, Paul I.; Gilmore, John S.

A general introduction to cable television (CATV) in the metropolitan Denver area, with a focus on policy issues for local decision-making, is provided. The overview is based upon a literature review, information presented at conferences, local surveys of CATV, interviews with people involved with CATV, and on-going research conducted by the…

77 FR 10775 - United States v. SG Interests I LTD., et al.; Proposed Final Judgment and Competitive Impact...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-23

... a related qui tam case also filed in United States District Court for the District of Colorado... ENERGY CORPORATION, 1801 Broadway, Suite 1200, Denver, CO 80202, Defendants. COMPLAINT The United States... & Jaworksi, LLP, Republic Plaza, 370 Seventeenth Street, Suite 2150, Denver, CO 80202. Telephone: (303) 801...

Investigating Indoor Air Quality Using a Community-based Participatory Research Model

NASA Astrophysics Data System (ADS)

Collier, A. M.; Ware, G. E.; Iwasaki, P. G.; Main, D.; Billingsley, L. R.; Pandya, R.; Hannigan, M.

2015-12-01

Our project seeks to expand scientific knowledge of air pollutant screening methods while also gathering data a community group can use to improve local health outcomes. Working with Taking Neighborhood Health to Heart (TNH2H), a Denver-based neighborhood group with significant experience doing community-based participatory research (CBPR) related to improving individual and community health, we designed a project to help residents test their homes for two contaminants of interest: radon and perchloroethylene. Radon is naturally occurring and commonly found across Colorado. Perchloroethylene contamination has been discovered in other parts of Denver and residents of Northeast Denver would like to learn more about its possible presence in their neighborhood. Additionally while radon is simple to test for, the same cannot be said for perchloroethylene. This project provides an opportunity to pilot a low-cost sampling method for perchloroethylene, apply TNH2H's CBPR model to an environmental health issue, adapt it for the geosciences, and engage the community in education around air quality issues. Data collected during the project will be shared with participating homes and the larger community. Community members will also participate in understanding and interpreting the data, and together community members and scientists will plan possible next steps, which may involve conducting further research, taking community action, or recommending changes in policy and practice. Beyond the local impacts, we are testing an air quality sampling method that could make sampling more accessible to a broader range of communities. We are also learning more about how communities and scientists can best work together and what additional resources can help facilitate and ensure successful implementation of these types of projects. Our partner, the Thriving Earth Exchange, will use what we learn to facilitate scientist-community partnerships like this in other communities around the world. We need to understand how to effectively engage in these partnerships because this model will allow us to collect and utilize much more data, particularly at the local level. This model of scientist-community collaboration is an important strategy for maximizing the public good that comes from geoscience research.

Evaluation of neurodevelopment of children with congenital hypothyroidism by the Denver Developmental Screening Test.

PubMed

Buluş, Ayşe Derya; Tiftik, Esra

2017-10-26

Thyroid hormones are essential for growth and brain development in childhood. Although congenital hypothyroidism (CH) is the most common reason for mental retardation, normal neurological development can be achieved through early and effective treatment. The aim of the present study was to evaluate the neurological development of CH patients aged 24-56 months. The study included a total of 116 healthy control subjects and 112 patients aged 24-56 months who were diagnosed with CH during the neonatal period and were being followed up at the Pediatric Endocrinology Department, Keçiören Training and Research Hospital, between 2012 and 2015. Demographics and clinical data of interventions and outcomes were retrieved for each patient. Statistical analysis was performed using an unpaired Student's t-test to compare means and χ2-analysis to compare proportions. There were no significant differences between the CH and control groups with respect to gestational age, birth weight, height standard deviation scores (HSDS) and body weight standard deviation scores (BWSDS) (p>0.05). When the groups were compared according to the Denver Developmental Screening Test (DDST), no significant differences were found in terms of personal-social, fine motor skills, or language development (p=0.325, p=0.087 and p=0.636, respectively). However, a significant difference was found between the two groups with respect to gross motor development and the result of the DDST (p=0.001). No statistical difference was found between the control and patient groups on the day of starting treatment but the number of patients with an abnormal result in the DDST starting treatment at >15 days was found to be significantly higher than the number of patients starting treatment ≤15 days. No associations were found between the DDST results of the CH group and the following factors: initial L-thyroxine (LT4) level, initial LT4 dose and the onset of treatment. The findings of this study indicate that the DDST results in patients with CH are generally good. Initiating treatment immediately after diagnosis and during the first days of life is absolutely imperative. However, in contrast to timing, we could not find strong evidence for determining the precise optimal dosage of LT4 to initiate treatment in children diagnosed with CH. Both the American Academy of Pediatrics and the European Society for Pediatric Endocrinology recommend 10-15 μg/kg/day as the initial dose.

Photochemistry in the Atmospheres of Denver and Mexico City

NASA Astrophysics Data System (ADS)

Cantrell, C. A.

2016-12-01

The composition of atmospheres in and downwind of urban centers has been the subject of study for decades. While early campaigns involved measurements exclusively from the ground, more recent studies have included airborne-based observations. Improved understanding has hinged critically on the development of instrumentation for better qualitifcation of pollutants, and measurement of previously unobserved species in the gas and particulate phases. Comprehensive, well-planned studies have, over time, led to more detailed understanding of chemical transformations and thus improved model representations and directions for further research. This presentation focuses on findings from two case studies of urban atmospheres, namely the MILAGRO study in the Mexico City metropolitan area and the FRAPPE study in the Denver metropolitan region. Both studies made use of extensive ground-based networks and multiple aircraft platforms. The data collected during these studies have been combined with numerical models to derive assessments of the evolution of atmospheric composition due to photochemistry, mixing, and surface processes. Here, analysis of MILAGRO data focuses on the evolution of outflow downwind of the urban region. In FRAPPE, the focus is the possible role of oil and gas exploration on urban air quality. These findings are used to assess the accuracy of current numerical models to reproduce observations, and to point toward areas possibly needing further study.

Wind Turbine Gearbox Oil Filtration and Condition Monitoring

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sheng, Shuangwen

This is an invited presentation for a pre-conference workshop, titled advances and opportunities in lubrication: wind turbine, at the 2015 Society of Tribologists and Lubrication Engineers (STLE) Tribology Frontiers Conference held in Denver, CO. It gives a brief overview of wind turbine gearbox oil filtration and condition monitoring by highlighting typical industry practices and challenges. The presentation starts with an introduction by covering recent growth of global wind industry, reliability challenges, benefits of oil filtration and condition monitoring, and financial incentives to conduct wind operation and maintenance research, which includes gearbox oil filtration and condition monitoring work presented herein. Then,more » the presentation moves on to oil filtration by stressing the benefits of filtration, discussing typical main- and offline-loop practices, highlighting important factors considered when specifying a filtration system, and illustrating real-world application challenges through a cold-start example. In the next section on oil condition monitoring, a discussion on oil sample analysis, oil debris monitoring, oil cleanliness measurements and filter analysis is given based on testing results mostly obtained by and at NREL, and by pointing out a few challenges with oil sample analysis. The presentation concludes with a brief touch on future research and development (R and D) opportunities. It is hoping that the information presented can inform the STLE community to start or redirect their R and D work to help the wind industry advance.« less

Fear, Honor, Interest: An Analysis of Russia’s Operations in the Near Abroad (2007-2014)

DTIC Science & Technology

2015-05-21

model that reflects the internal structure of a decision-making system. This model delivers an approach of interrelated mechanisms based on history ...Cyber Warfare and the United States.” Denver Journal of International Law and Policy 40 (2012): 620-647 Laruelle, Marlene. “Negotiating History ...Russian minorities in former Soviet states. First, it describes the history of the collapse of the Soviet Union, the fate of the 25 million displaced

Hallerman-Streiff syndrome: case report and recommendations for dental care.

PubMed

da Fonseca, M A; Mueller, W A

1994-01-01

Hallerman-Streiff syndrome is a rare congenital anomaly characterized by a peculiar bird facies, mandibular and maxillary hypoplasia, dyscephaly, cataracts, microphtalmia, hypotrichosis, skin atrophy, and short stature. Dental abnormalities are present in 80 percent of the cases and include malocclusion, crowding, severe caries, supernumerary and neonatal teeth, enamel hypoplasia, hypodontia, premature eruption of primary dentition, agenesis of permanent teeth, and anterior displacement or absence of condyles. Very few cases have been described in the dental literature. The predisposition to severe caries, together with other problems, makes it imperative that young patients be started in a strong prevention program as early as possible. This is a case report of a five-year-eleven-month-old white male who presented for a dental examination at The Children's Hospital in Denver, CO. The findings and recommendations for treatment are discussed.

NREL Helps Habitat for Humanity of Metro Denver Build Earth-Smart House

Science.gov Websites

Laboratory's (NREL) Exemplary Buildings team helped Habitat for Humanity of Metro Denver design a low energy April 26 from 10 a.m. to 3 p.m. Individuals interested in energy smart home design are encouraged to -tempered design, low-emissivity windows, engineered overhangs which shade the house during the summer but

An Analysis of the Demographic, Educational, and Employment Characteristics of Participants in the Continuing Education Program of the Medical Library Association, Denver, Colorado, June 1968 *

PubMed Central

Rees, Alan M.; Rothenberg, Lesliebeth

1970-01-01

A survey was performed to elicit details about attendees of the continuing education program given in Denver at the 1968 MLA Annual Meeting. Factors considered included sex, age, geographic distribution, professional mobility, educational background, current jobs, and interest in further continuing education. PMID:5439905

Marketing occupational health care.

PubMed

Norris, M J; Harris, J C

1981-01-01

A very basic part of marketing success is determining areas of your business in which you have a competitive advantage. In drafting a marketing plan for the Denver Clinic, the competitive advantages group practices have in the area of occupational health were quickly realized. This competitive edge is presented along with the Denver Clinic's marketing strategies and plans to capitalize on occupational healthcare advantages.

Medical Robotic and Telesurgical Simulation and Education Research

DTIC Science & Technology

2015-09-01

Telesurgery experiments with Denver are complete. Exploring connection test to Seattle rather than Los Angeles. Schedule. This schedule...milliseconds. This speed is much faster than we had expected based on our inter- Florida experiments. Centura Health Campus, Denver, CO Los ...Angeles vs. Seattle. Original plans were to perform a telesurgery experiment from Orlando- to- Los Angeles. The necessary collaboration with that hospital

The short-term association of selected components of fine particulate matter and mortality in the Denver Aerosol Sources and Health (DASH) study

EPA Science Inventory

Associations of short-term exposure to fine particulate matter (PM2.5) with daily mortality may be due to specific PM2.5 chemical components. Objectives: Daily concentrations of PM2.5 chemical species were measured over five consecutive years in Denver, CO to investigate whethe...

Bruce Randolph High School: A Case Study of an Urban School Becoming Successful for Multilingual Learners

ERIC Educational Resources Information Center

Davis, Alan; Mitchell, Kara; Dray, Barbara; Keenan, Tracy

2012-01-01

Working in a research collaborative between Denver Public Schools and the University of Colorado Denver, the authors selected Bruce Randolph High School (BRHS) as a case study because of its growth on state academic achievement tests and because of its multilingual learners. After a difficult beginning, BRHS has established an inclusive culture of…

82. Photocopy of Photograph (original located in Univ. of Denver ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

82. Photocopy of Photograph (original located in Univ. of Denver collection). C.R. Savage, Photographer, date unknown. DRY CREEK HEADGATES, TWIN FALLS COUNTY, SOUTH OF MURTAUGH, IDAHO; CHECK GATES ACROSS THE MAIN CANAL BELOW DRY CREEK. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

87. Photocopy of Photograph (original located in Univ. of Denver ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

87. Photocopy of Photograph (original located in Univ. of Denver collection). C.R. Savage, Photographer, date unknown. ROCK CREEK SIPHON, LOW LINE CANAL, TWIN FALLS COUNTY, SOUTH OF KIMBERLY, IDAHO; UPPER END OF THE SIPHON. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

81. Photocopy of Photograph (original located in Univ. of Denver ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

81. Photocopy of Photograph (original located in Univ. of Denver collection). C.R. Savage, Photographer, date unknown. DRY CREEK DAM, TWIN FALLS COUNTY, SOUTH OF MURTAUGH, IDAHO; DRIVING SHEET PILING TO SHUT OFF SEEPAGE. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

86. Photocopy of Photograph (original located in Univ. of Denver ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

86. Photocopy of Photograph (original located in Univ. of Denver collection). C.R. Savage, Photographer, date unknown. ROCK CREEK SIPHON, TWIN FALLS COUNTY, SOUTH OF KIMBERLY, IDAHO; MEN WORKING ON THE EAST END OF THE SIPHON. - Milner Dam & Main Canal: Twin Falls Canal Company, On Snake River, 11 miles West of city of Burley, Idaho, Twin Falls, Twin Falls County, ID

National Commission on Libraries and Information Science, Mountain Plains Regional Hearing, September 18, 1974, Denver, Colorado. Volume Three; Written Testimony.

ERIC Educational Resources Information Center

National Commission on Libraries and Information Science, Washington, DC.

Many librarians, library students, and other concerned citizens accepted the opportunity to write to the National Commission on Libraries and Information Science on the occasion of the Mountain Plains Regional Hearing, September 18, 1974 in Denver, Colorado. There were communications on countless facets of library and information services. Some…

2011 Residential Energy Efficiency Technical Update Meeting Summary Report: Denver, Colorado - August 9-11, 2011

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

This report provides an overview of the U.S. Department of Energy Building America program's Summer 2011 Residential Energy Efficiency Technical Update Meeting. This meeting was held on August 9-11, 2011, in Denver, Colorado, and brought together more than 290 professionals representing organizations with a vested interest in energy efficiency improvements in residential buildings.

A Downtown Denver Law Firm Leverages Tenant Improvement Funds to Cut Operating Expenses

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

Bryan Cave HRO (formerly Holme Roberts & Owen LLP, headquartered in Denver, Colorado), an international law firm, partnered with the U.S Department of Energy (DOE) to develop and implement solutions to retrofit existing buildings to reduce annual energy consumption by at least 30% versus pre-retrofit energy use as part of DOE’s Commercial Building Partnership (CBP) program.

The Effect of Teachers Trained in a Fundamental Movement Skills Programme on Children's Self-Perceptions and Motor Competence

ERIC Educational Resources Information Center

Breslin, Gavin; Murphy, Marie; McKee, David; Delaney, Brian; Dempster, Martin

2012-01-01

Perceived and actual motor competence are hypothesized to have potential links to children and young people's physical activity (PA) levels with a potential consequential link to long-term health. In this cross-sectional study, Harter's (1985, "Manual for the Self-perception Profile for Children." Denver, CO: University of Denver)…

Denver Public Schools, Division of Health Services. Forty-Sixth Annual Report, 1970-1971.

ERIC Educational Resources Information Center

Denver Public Schools, CO.

This publication from the Division of Health Services in the Denver Public Schools details new projects initiated in 1970-71. Some of these projects include a) extension of dental care in kindergarten through seventh grade and among pupils in the Neighborhood Youth Corps, b) initiation of rubella immunization centers in the elementary schools, c)…

Who Chooses Incentivized Pay Structures? Exploring the Link between Performance and Preferences for Compensation Reform in the Teacher Labor Market

ERIC Educational Resources Information Center

Goldhaber, Dan; Bignell, Wes; Farley, Amy; Walch, Joe; Cowan, James

2016-01-01

We report on research examining the revealed preferences of teachers in Denver Public Schools who were given the opportunity to select between remaining on a traditional salary schedule and opting into one of the nation's high-profile pay reform systems, Denver's Professional Compensation System for Teachers. The incentive structure creates…

77 FR 9166 - Airworthiness Directives; Airplanes Originally Manufactured by Lockheed for the Military as P2V...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-16

...; phone: 303-342-1086; fax: 303-342-1088; e-mail: [email protected] . SUPPLEMENTARY INFORMATION..., Attention: Roger Caldwell, 26805 East 68th Avenue, Denver, CO 80249; phone: 303-342-1086; fax: 303-342-1088... Avenue, Denver, CO 80249; phone: 303-342-1086; fax: 303- 342-1088; e-mail: [email protected] . (n...

Vocational Rehabilitation and End Stage Renal Disease. Proceedings of the Workshop (Denver, Colorado, December 11-13, 1979).

ERIC Educational Resources Information Center

George Washington Univ. Medical Center, Washington, DC. Rehabilitation Research and Training Center.

This document contains 12 papers presented to medical and vocational rehabilitation professionals on the topic of vocational rehabilitation and End Stage Renal Disease (ESRD) at a Denver conference in 1979. The following papers are contained in this report: "Rehabilitation and ESRD: Services with a New Thrust" by Kathleen E. Lloyd;…

75 FR 9107 - Regulation of Fuels and Fuel Additives: Federal Volatility Control Program in the Denver-Boulder...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-01

...). ACTION: Final rule. SUMMARY: This action establishes an applicable standard of 7.8 pounds per square inch... gasoline at 7.8 pounds per square inch (psi) under the federal volatility control program in the Denver....8 7.8 * * * * * * * \\1\\ Standards are expressed in pounds per square inch (psi). \\2\\ The Colorado...

World Renewable Energy Congress - To Be Held In Denver In 1996

Science.gov Websites

) announced today that they will host the World Renewable Energy Congress IV in Denver from June 15-21, 1996 to be held outside of the United Kingdom. The World Renewable Energy Congress, which meets every two include world leaders in renewable energy, banking and business. The Congress' objectives are to support

Geologic Map of the Denver West 30' x 60' Quadrangle, North-Central Colorado

USGS Publications Warehouse

Kellogg, Karl S.; Shroba, Ralph R.; Bryant, Bruce; Premo, Wayne R.

2008-01-01

The Denver West quadrangle extends east-west across the entire axis of the Front Range, one of numerous uplifts in the Rocky Mountain region in which Precambrian rocks are exposed. The history of the basement rocks in the Denver West quadrangle is as old as 1,790 Ma. Along the east side of the range, a sequence of sedimentary rocks as old as Pennsylvanian, but dominated by Cretaceous-age rocks, overlies these ancient basement rocks and was upturned and locally faulted during Laramide (Late Cretaceous to early Tertiary) uplift of the range. The increasingly coarser grained sediments up section in rocks of latest Cretaceous to early Tertiary age record in remarkable detail this Laramide period of mountain building. On the west side of the range, a major Laramide fault (Williams Range thrust) places Precambrian rocks over Cretaceous sedimentary rocks. The geologic history of the quadrangle, therefore, can be divided into four major periods: (1) Proterozoic history, (2) Pennsylvanian to pre-Laramide, Late Cretaceous history, (3) Late Cretaceous to early Tertiary Laramide mountain building, and (4) post-Laramide history. In particular, the Quaternary history of the Denver West quadrangle is described in detail, based largely on extensive new mapping.

"There Has Never Been a Glory Day in Education for Non-Whites": Critical Race Theory and Discipline Reform in Denver

ERIC Educational Resources Information Center

Wadhwa, Anita K.

2010-01-01

Suspension increases the likelihood of a student being expelled, dropping out, and being incarcerated, a phenomenon dubbed the "school to prison pipeline". One less punitive model of discipline that is gaining popularity worldwide is "restorative justice". Though restorative justice is now being used in the US to address racial…

Integrated perinatal mental health care: a national model of perinatal primary care in vulnerable populations.

PubMed

Lomonaco-Haycraft, Kimberly C; Hyer, Jennifer; Tibbits, Britney; Grote, Jennifer; Stainback-Tracy, Kelly; Ulrickson, Claire; Lieberman, Alison; van Bekkum, Lies; Hoffman, M Camille

2018-06-18

IntroductionPerinatal mood and anxiety disorders (PMADs) are the most common complication of pregnancy and have been found to have long-term implications for both mother and child. In vulnerable patient populations such as those served at Denver Health, a federally qualified health center the prevalence of PMADs is nearly double the nationally reported rate of 15-20%. Nearly 17% of women will be diagnosed with major depression at some point in their lives and those numbers are twice as high in women who live in poverty. Women also appear to be at higher risk for depression in the child-bearing years. In order to better address these issues, an Integrated Perinatal Mental Health program was created to screen, assess, and treat PMADs in alignment with national recommendations to improve maternal-child health and wellness. This program was built upon a national model of Integrated Behavioral Health already in place at Denver Health. A multidisciplinary team of physicians, behavioral health providers, public health, and administrators was assembled at Denver Health, an integrated hospital and community health care system that serves as the safety net hospital to the city and county of Denver, CO. This team was brought together to create a universal screen-to-treat process for PMAD's in perinatal clinics and to adapt the existing Integrated Behavioral Health (IBH) model into a program better suited to the health system's obstetric population. Universal prenatal and postnatal depression screening was implemented at the obstetric intake visit, a third trimester prenatal care visit, and at the postpartum visit across the clinical system. At the same time, IBH services were implemented across our health system's perinatal care system in a stepwise fashion. This included our women's care clinics as well as the family medicine and pediatric clinics. These efforts occurred in tandem to support all patients and staff enabling a specially trained behavioral health provider (psychologists and L.C.S.W.'s) to respond immediately to any positive screen during or after pregnancy. In August 2014 behavioral health providers were integrated into the women's care clinics. In January 2015 universal screening for PMADs was implemented throughout the perinatal care system. Screening has improved from 0% of women screened at the obstetric care intake visit in August 2014 to >75% of women screened in August 2016. IBH coverage by a licensed psychologist or licensed clinical social worker exists in 100% of perinatal clinics as of January 2016. As well, in order to gain sustainability, the ability to bill same day visits as well as to bill, and be reimbursed for screening and assessment visits, continues to improve and provide for a model that is self-sustaining for the future. Implementation of a universal screening process for PMADs alongside the development of an IBH model in perinatal care has led to the creation of a program that is feasible and has the capacity to serve as a national model for improving perinatal mental health in vulnerable populations.

New Whole-House Solutions Case Study: New Town Builders' Power of Zero Energy Center - Denver, Colorado

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

New Town Builders, a builder of energy efficient homes in Denver, Colorado, offers a zero energy option for all the homes it builds. To attract a wide range of potential homebuyers to its energy efficient homes, New Town Builders created a "Power of Zero Energy Center" linked to its model home in the Stapleton community. This case study presents New Town Builders' marketing approach, which is targeted to appeal to homebuyers' emotions rather than overwhelming homebuyers with scientific details about the technology. The exhibits in the Power of Zero Energy Center focus on reduced energy expenses for the homeowner, improvedmore » occupant comfort, the reputation of the builder, and the lack of sacrificing the homebuyers' desired design features to achieve zero net energy in the home. This case study also contains customer and realtor testimonials related to the effectiveness of the Center in influencing homebuyers to purchase a zero energy home.« less

Analyses of rocks and minerals from the laboratory of the United States Geological Survey, 1880 to 1914

USGS Publications Warehouse

Clarke, Frank Wigglesworth

1915-01-01

The present Geological Survey of the United States was organized in 1879. In 1880, in connection with the Colorado work, a chemical laboratory was established at Denver in charge of W. F. Hillebrand, with whom were associated Antony Guyard and, later, L. G. Eakins. In 1882 W. H. Melville was placed in charge of a second laboratory at San Francisco, and in the autumn of 1883 the central laboratory was started in Washington, with myself as chief chemist. In November, 1885, Dr. Hillebrand was transferred to Washington; early in 1888 he was followed by Mr. Eakins, and the Denver laboratory was discontinued. In the spring of 1890 Dr. Melville also was transferred to Washington, and since then the geochemical work of the Survey has been concentrated at headquarters. The special laboratories of the water-resources and technologic branches of the Survey are not included in this statement and their work is not represented in this bulletin.Up to January 1, 1914, nearly 8,000 analyses have been made in the laboratory at Washington of rocks, minerals, ores, waters, sediments, coals, metals, and other substances with which geology has to do. Some-hundreds of analyses were also made in the laboratories at Denver and San Francisco. A fair amount of research work upon mineralogical and analytical problems has also been done. In *all of this work the following chemists have been employed: E. T. Allen, R. K. Bailey, Charles Catlett, T. M. Chatard, F. W. Clarke, L. G. Eakins, J. G. Fairchild, F. A. Gooch, Antony Guyard, W. B. Hicks, W. F. Hillebrand, W. F. Hunt, W. H. Melville, H. C. McNeil, Chase Palmer, R. B. Riggs, W. T. Schaller, E. A. Schneider, George Steiger, H. N. Stokes, E. C. Sullivan, William Valentine, R. C. Wells, W. C. Wheeler, and J. E. Whitfield. At present, January 1, 1914, eight of these chemists are employed in the Survey. Other officers of the Survey have been occupied more or less with chemical questions, but the men named in this list were connected directly with the laboratory. Some work for the chemical division has also been done by chemists not regularly on the rolls of the Survey, but their analyses, with the exception of a single group to be noted later, do not fall within the scope of this paper.

Assessment Made Easy: Students Flourish in a One-to-One Laptop Program

ERIC Educational Resources Information Center

Zucker, Andrew A.

2009-01-01

By all accounts, the Denver School of Science and Technology (DSST) is a special school. It was the first public charter high school in Denver to become a one-to-one laptop school, thanks to a $1 million gift from Hewlett-Packard. Even though the school accepts applicants via a lottery system and its charter requires that 40% of its students come…

Interferometry of Epsilon Aurigae: Characterization of the Asymmetric Eclipsing Disk

DTIC Science & Technology

2015-09-21

Observatory, Mount Wilson, California 91023, USA; bkloppenborg@chara.gsu.edu 2 Department of Physics & Astronomy, University of Denver, Denver, CO...80208 USA 3 Department of Astronomy, University of Michigan, 941 Dennison Building, Ann Arbor, Michigan 48109, USA 4 Department of Physics , Central...Observatory Road, Flagstaff, Arizona 86001, USA 6 Department of Physics and Astronomy, Penn. State, University Park, PA 16802 7 School of Engineering

Comparative Productivity of Criminal Record Checks by Federal Investigators and Contractors

DTIC Science & Technology

2004-12-01

CA CO Colorado Crime Information Center (CCIC), a computerized criminal history record information system for all Colorado law enforcement...agencies Colorado Bureau of Investigation, Denver , CA, servicing all locations in the State of Colorado Colorado Bureau of Investigations... Denver , CO. Colorado Bureau of Investigations is the Central Repository for all arrest records in the state of CO Colorado Bureau of Investigation

Preparing for Decision-Making: Training for Effective School-Based Budgeting in Los Angeles, Chicago, and Denver.

ERIC Educational Resources Information Center

Lauber, Diana; Warden, Christine

So that New York City could build on the experiences of other large cities as it implemented Performance Driven Budgeting (PDB) in the schools, a study was conducted of the school based budgeting training in Los Angeles, Chicago, and Denver. These districts have from 6 to 10 years experience in site-based budgeting. The study is based on…

108. DETAIL OF DENVER DISC FILTER IN CO91107, SUCTION END. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

108. DETAIL OF DENVER DISC FILTER IN CO-91-107, SUCTION END. NOTE BEARING HOUSING WITH CAST LOGO, SUCTION PIPE GOING OFF TO THE RIGHT, AND FILTER DISC IN BACKGROUND. VACUUM INSIDE DISCS FURTHER DEWATERED CONCENTRATE. AS DISC SLOWLY ROTATED A BAR SCRAPED DRIED CONCENTRATE FROM OUTSIDE OF FILTER CLOTH. - Shenandoah-Dives Mill, 135 County Road 2, Silverton, San Juan County, CO

75 FR 42770 - Notice of Inventory Completion: Denver Museum of Nature & Science, Denver, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-22

... collected), one child of indeterminate sex, and two adults of indeterminate sex. Most of these individuals...), A533.5C (CUI 31), and A533.6A (CUI 32)). Remains include one child, which was reportedly found with... right arm bone of an adult of indeterminate sex (AC.2874; CUI 35) and two leg bones of an adult of...

77 FR 12108 - Denver & Rio Grande Railway Historical Foundation d/b/a Denver & Rio Grande Railroad, L.L.C...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-28

... via the Board's e-filing format or in the traditional paper format. Any person using e-filing should attach a document and otherwise comply with the instructions at the E-FILING link on the Board's Web site....S.C. 554(e). DRGHF requests that the Board issue an order declaring that municipal zoning law is...

Outbreak of Escherichia coli 0157:H7 Associated with Attencdance at a Large Livestock Exhibition - Denver, Colorado, January-February 2009

USDA-ARS?s Scientific Manuscript database

Outbreak of Escherichia coli O157:H7 associated with attendance at a large livestock exhibition – Denver, Colorado, January-February 2009 Nicole Comstock1, Hugh Maguire1, Abby Bronken2, Carol McDonald3, Donna Hite-Bynum4, Mary Kate Cichon1, Lisa Durso5 1 Colorado Department of Public Health and En...

Urban Area Recovery Planning with Chemical, Biological, and Radiological Hazards: Lessons Learned from Seattle and Denver

DTIC Science & Technology

2012-11-01

Urban Area Recovery Planning with CBR Hazards: Lessons Learned from Seattle and Denver 16 THE PUGET SOUND CATASTROPHIC DISASTER COORDINATION...PLAN – TRANSPORTATION RECOVERY ANNEX The Puget Sound Transportation Recovery Annex supplements the Puget Sound Regional Catastrophic Coordination... Puget Sound Region after a catastrophic incident. This Annex addresses transportation issues in Island, King, Kitsap, Mason, Pierce, Skagit, Snohomish

Neurological Development of Children With Isolated Robin Sequence Treated With Nasopharyngeal Intubation in Early Infancy.

PubMed

Alencar, Tatiane Romanini Rodrigues; Marques, Ilza Lazarini; Bertucci, Alvaro; Prado-Oliveira, Rosana

2017-05-01

The study assessed the neurodevelopment of children with isolated Robin sequence (IRS) and evaluated if children treated exclusively with nasopharyngeal intubation (NPI) present delay in neurological development. The prospective and cross-sectional study was conducted at the Hospital for Rehabilitation of Craniofacial Anomalies, Brazil. Children with IRS were divided into two groups according to the type of treatment in early infancy: 38 were treated with NPI (more severe cases) and 24 with postural treatment (less severe cases). Regarding interventions, children were assessed at 2 to 6 years of age using the Denver II Developmental Screening Test (Denver II) and Neurological Evolutionary Examination (NEE). According to Denver II, 73.7% in the NPI group and 79.2% in the postural group presented normal development. This result was similar to the results of different studies in the literature with typical population. Considering all areas of development, there were no significant differences in Denver II between the NPI and postural groups (P = .854). In the NPI group, 89.5% of children and 87.5% in the postural group presented normal development in NEE. Language was the most affected area, as 18.4% and 20.8% of children in NPI and postural group, respectively, presented risk for delay in the Denver II. The increased risk for delay in language area was probably due to anatomical conditions of the muscles involved in speech, and to hearing oscillations, as 47.4% in NPI group and 58.3% in postural group underwent myringotomy. IRS treated with NPI had neurological development similar to those in less severe cases. Children treated exclusively with NPI did not present delay in neurological development.

False Color Terrain Model of Phoenix Workspace

NASA Technical Reports Server (NTRS)

2008-01-01

This is a terrain model of Phoenix's Robotic Arm workspace. It has been color coded by depth with a lander model for context. The model has been derived using images from the depth perception feature from Phoenix's Surface Stereo Imager (SSI). Red indicates low-lying areas that appear to be troughs. Blue indicates higher areas that appear to be polygons.

The Phoenix Mission is led by the University of Arizona, Tucson, on behalf of NASA. Project management of the mission is by NASA's Jet Propulsion Laboratory, Pasadena, Calif. Spacecraft development is by Lockheed Martin Space Systems, Denver.

CTAS data analysis program

NASA Technical Reports Server (NTRS)

Neuman, Frank; Erzberger, Heinz; Schueller, Michael S.

1994-01-01

The analysis program (AN) is specifically designed to produce graphic and tabular information to aid in the design and checkout of the Center TRACON Automation System (CTAS). To best reveal CTAS operation and possible problems, data are plotted in many different ways both in detail and summary form. AN has been designed to analyze both radar surveillance data and output data from CTAS. AN has been extensively used to debug and refine CTAS. It is also being used in the field to monitor and assess CTAS performance. AN is continuously refined to keep up with changing needs. The present version of AN grew out of analysis of Denver Center data. However, the AN software has been written to be adaptable to any other facility Center or TRACON. Presently, one can select Denver Stapleton, Denver International, Dallas/Fort Worth International Airport, and Dallas Love Field.

Measuring urban tree loss dynamics across residential landscapes.

PubMed

Ossola, Alessandro; Hopton, Matthew E

2018-01-15

The spatial arrangement of urban vegetation depends on urban morphology and socio-economic settings. Urban vegetation changes over time because of human management. Urban trees are removed due to hazard prevention or aesthetic preferences. Previous research attributed tree loss to decreases in canopy cover. However, this provides little information about location and structural characteristics of trees lost, as well as environmental and social factors affecting tree loss dynamics. This is particularly relevant in residential landscapes where access to residential parcels for field surveys is limited. We tested whether multi-temporal airborne LiDAR and multi-spectral imagery collected at a 5-year interval can be used to investigate urban tree loss dynamics across residential landscapes in Denver, CO and Milwaukee, WI, covering 400,705 residential parcels in 444 census tracts. Position and stem height of trees lost were extracted from canopy height models calculated as the difference between final (year 5) and initial (year 0) vegetation height derived from LiDAR. Multivariate regression models were used to predict number and height of tree stems lost in residential parcels in each census tract based on urban morphological and socio-economic variables. A total of 28,427 stems were lost from residential parcels in Denver and Milwaukee over 5years. Overall, 7% of residential parcels lost one stem, averaging 90.87 stems per km 2 . Average stem height was 10.16m, though trees lost in Denver were taller compared to Milwaukee. The number of stems lost was higher in neighborhoods with higher canopy cover and developed before the 1970s. However, socio-economic characteristics had little effect on tree loss dynamics. The study provides a simple method for measuring urban tree loss dynamics within and across entire cities, and represents a further step toward high resolution assessments of the three-dimensional change of urban vegetation at large spatial scales. Published by Elsevier B.V.

Mechanisms and Treatment of Deployment-Related Lung Injury: Repair of the Injured Epithelium

DTIC Science & Technology

2017-10-01

effects of physical , chemical, and infectious stimuli on acute lung injury. Progress - We obtained local (National Jewish Health ) IACUC approval for...INVESTIGATOR: Gregory P. Downey, MD RECIPIENT: National Jewish Health Denver, CO 80206 REPORT DATE: October 2017 TYPE OF REPORT: Annual...ORGANIZATION NAME(S) AND ADDRESS(ES) . AND ADDRESS(ES) 8. PERFORMING ORGANIZATION REPORT NUMBER National Jewish Health 
 Denver, CO 80206 9

Final Environmental Assessment for Buckley Air Force Base Military Construction

DTIC Science & Technology

2003-05-06

Colorado State University , Ft. Collins, CO, July 2000. COANG, 2000d. Final Air Emissions Inventory, 140th Fighter Wing, Buckley Air National Guard Base...Denver International Airport, Denver CO, March 1998. Guennel, 1995. Guennel, GK. Guide to Colorado Wildflowers, Westcliffe Publishers, Inc, Englewood...CO, 1995. Hoogland, 1995. Hoogland, John L. The Black-Tailed Prairie Dog- Social Life of a Burrowing Mammal. The University of Chicago Press

204. Photocopy of photograph, Denver Post photographer, 19 September 1952 ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

204. Photocopy of photograph, Denver Post photographer, 19 September 1952 (original print located at Rocky Mountain Arsenal, Commerce City, Colorado). THE LAST STEP IN BOMB PRODUCTION-PACKING BOMB CLUSTERS. THE FINISHED PRODUCT WEIGHS 500 POUNDS AND WHEN DETONATED, THROWS BURNING JELLIED GASOLINE OVER A WIDE AREA. - Rocky Mountain Arsenal, Bounded by Ninety-sixth Avenue & Fifty-sixth Avenue, Buckley Road, Quebec Street & Colorado Highway 2, Commerce City, Adams County, CO

Law Enforcement Support Office (LESO) 1999 National Conference

DTIC Science & Technology

1999-06-04

State Coordinators • Advises State Coordinators on how to manage the State programs - Denver , Colorado Rome, New York - Paul Reining and Robert...Rocky Mountain~(Univ. Denver ) Interoperability, crime mapping, EOD, excess, (Paul Reining and Mike McGee) 20 Tech Beat How to obtain copies How...State Coordinator Room 3331 Colorado State Patrol Ft. Belvoir, VA 22066-6221 700 Kipling (800) 532-9946 (703) 767-3083 Lakewood, CO 80228 (303

Plenary Speech, Keynote Speeches, List of Attendees of Symposium on the Interaction of Non-Nuclear Munitions with Structures (2nd), Held at Panama City Beach, Florida on April 15-18, 1985

DTIC Science & Technology

1985-04-01

5urfacC ’.1eapons Certer Albert Heerman Cude RI5 Uetherlands Army Silver Spring, Maryland 20910 Mauritskade 53, The Rague THE NETHERLANDS , Dieter...North Carolina 27609 University of Boulder Camu )s Box 428 Lawrence G. Ullyatt - Boulder, Cnloradc 80309 Denver Research Institute University of Denver

Who Chooses Incentivized Pay Structures? Exploring the Link between Performance and Preferences for Compensation Reform in the Teacher Labor Market. CEDR Working Paper. WP #2014-­8

ERIC Educational Resources Information Center

Goldhaber, Dan; Bignell, Wes; Farley, Amy; Walch, Joe; Cowan, James

2014-01-01

In this paper we report on research examining the revealed preferences of teachers in Denver Public Schools who were given the opportunity to select between remaining on a traditional salary schedule or opting in to one of the nation's highest profile pay reform systems, Denver's Professional Compensation System for Teachers. The incentive…

Performance Evaluation of Vinyl Replacement Windows.

DTIC Science & Technology

1980-07-15

VINYL REPLACEMENT WINDOWS P. B. SHEPHERD JOHNS - MANVILLE SALES CORPORATION LEU ! RESEARCH & DEVELOPMENT CENTER CLE 0 KEN-CARYL RANCH DENVER, COLORADO...PE F -I.. E RI.. Philip B.heperd/K^678D00 9. PERFORMING ORGANIZATION NAME AND ADDRESS SO. PROGRAM ELEMENT. PROJECT, TASK Johns - Manville Sales Corporatp...Development Center Ken-Caryl Ranch Denver. Colorado 80217 (303) 979-1000 October 23, 1979 Dear Sir: The Johns - Manville R&D Center has been contacted

Chock Full of Data: How School Districts Are Building Leader Tracking Systems to Support Principal Pipelines. Stories from the Field

ERIC Educational Resources Information Center

Gill, Jennifer

2016-01-01

At one time, finding an assistant principal for a public school in Denver entailed a search through "a gajillion résumés," in the words of one local school district administrator. Even then, some ideal candidates likely fell through the cracks. Those days are over, owing to the development by Denver Public Schools of a "leader…

Determination of the altitude of the nitric acid layer from very high resolution ground-based IR solar spectra

NASA Technical Reports Server (NTRS)

Blatherwick, R. D.; Murcray, F. J.; Murcray, D. G.; Locker, M. H.

1991-01-01

A ground-based solar spectrum at a spectral resolution of about 0.002/cm is used to determine the altitude of the HNO3 layer. The 870/cm spectral region, which is essentially free from absorptions from other species, is employed. The data were obtained with the University of Denver 2.5-m maximum path difference Fourier Transform interferometer spectrometer system. A set of 13 HNO3 vertical profiles were used in the analysis. The best fit obtained for the 'starting' profile (which is centered at 24 km), and the best fit for the profile centered at 26 km are shown. For displacements of greater than 2 km, the discrepancy between the synthetic and observed spectra becomes readily discernible by inspection of the spectra. It is shown that the 'best fit' rms residuals are quite sensitive to the assumed altitude of the HNO3 layer.

Martian Sunrise at Phoenix Landing Site, Sol 101

NASA Technical Reports Server (NTRS)

2008-01-01

This sequence of nine images taken by the Surface Stereo Imager on NASA's Phoenix Mars Lander shows the sun rising on the morning of the lander's 101st Martian day after landing.

The images were taken on Sept. 5, 2008. The local solar times at the landing site for the nine images were between 1:23 a.m. and 1:41 a.m.

The landing site is on far-northern Mars, and the mission started in late northern spring. For nearly the entire first 90 Martian days of the mission, the sun never set below the horizon. As the amount of sunshine each day declined steadily after that, so has the amount of electricity available for the solar-powered spacecraft.

The Phoenix Mission is led by the University of Arizona, Tucson, on behalf of NASA. Project management of the mission is by JPL, Pasadena, Calif. Spacecraft development was by Lockheed Martin Space Systems, Denver.

Street Level Hydrology: An Urban Application of the WRF-Hydro Framework in Denver, Colorado

NASA Astrophysics Data System (ADS)

Read, L.; Hogue, T. S.; Salas, F. R.; Gochis, D.

2015-12-01

Urban flood modeling at the watershed scale carries unique challenges in routing complexity, data resolution, social and political issues, and land surface - infrastructure interactions. The ability to accurately trace and predict the flow of water through the urban landscape enables better emergency response management, floodplain mapping, and data for future urban infrastructure planning and development. These services are of growing importance as urban population is expected to continue increasing by 1.84% per year for the next 25 years, increasing the vulnerability of urban regions to damages and loss of life from floods. Although a range of watershed-scale models have been applied in specific urban areas to examine these issues, there is a trend towards national scale hydrologic modeling enabled by supercomputing resources to understand larger system-wide hydrologic impacts and feedbacks. As such it is important to address how urban landscapes can be represented in large scale modeling processes. The current project investigates how coupling terrain and infrastructure routing can improve flow prediction and flooding events over the urban landscape. We utilize the WRF-Hydro modeling framework and a high-resolution terrain routing grid with the goal of compiling standard data needs necessary for fine scale urban modeling and dynamic flood forecasting in the urban setting. The city of Denver is selected as a case study, as it has experienced several large flooding events in the last five years and has an urban annual population growth rate of 1.5%, one of the highest in the U.S. Our work highlights the hydro-informatic challenges associated with linking channel networks and drainage infrastructure in an urban area using the WRF-Hydro modeling framework and high resolution urban models for short-term flood prediction.

West-east lithostratigraphic cross section of Cretaceous rocks from central Utah to western Kansas

USGS Publications Warehouse

Anna, Lawrence O.

2012-01-01

A west-east lithostratigraphic cross section of the Cretaceous rocks from central Utah to western Kansas was prepared as part of the former Western Interior Cretaceous (WIK) project, which was part of the Global Sedimentary Geology Program started in 1989. This transect is similar to that published by Dyman and others (1994) as a summary paper of the WIK project but extends further east and is more detailed. Stratigraphic control was provided by 32 geophysical logs and measured sections tied to ammonite and Inoceramus faunal zones. A variable datum was used, including the base of the Castlegate Sandstone for the western part of the section, and the fossil ammonite zone Baculites obtusus for the middle and eastern section. Lower Cretaceous units and the Frontier Formation and Mowry Shale are shown as undifferentiated units. Cretaceous strata along the transect range in thickness from more than 7,000 ft in the structural foredeep of the western overthrust belt in central Utah, to about 11,000 ft near the Colorado-Utah border as a result of considerable thickening of the Mesaverde Group, to less than 3,500 ft in the eastern Denver Basin, Kansas resulting in a condensed section. The basal Mancos Shale rises stepwise across the transect becoming progressively younger to the west as the Western Interior Seaway transgressed westward. The section illustrates large scale stratigraphic relations for most of the area covered by the seaway, from central Utah, Colorado, to west-central Kansas. These strata are predominantly continental and shoreline deposits near the Sevier thrust belt in Utah, prograding and regressive shorelines to the east with associated flooding surfaces, downlapping mudstones, and transgressive parasequences (shoreface) that correlate to condensed zones across the seaway in central Colorado and eastern Denver Basin.

Feasibility of a Modified Chloramine Process for the Production of UDMH and MMH

DTIC Science & Technology

1978-08-31

that phase is provided in this report . Amine Fuels Production Feasibility Demonstration, MCR -75-466, Final Report and Addendurn I - Data Book, Martin ...Final Report , Martin Marietta Corporation, Denver (February 1976) Contract F04701-74-C-0039. Amine Fuels Production Feasibility Demonstration, MCF-75...466, CDRL A305, Volume I, Final Report ; Volume II Economic Analyses; and Volume III, Data Book; Martin Marietta Corporation, Denver (October 1976

The Department of the Interior’s Office of Aircraft Services Should Not be Abolished.

DTIC Science & Technology

1981-10-07

established a system of approved charter operators which may be used by the bureaus. (See app. II.) OAS established a headquarters in Boise, Idaho , a regional...Boise, Idaho ; Anchorage, Alaska; Denver, Colorado; and Atlanta, Georgia. We interviewed 72 Interior officials who were knowledgeable of bureau aircraft...Menlo Park, Califor- nia; Denver, Colorado; Boise, Idaho ; Phoenix, Arizona; Cheyenne, Wyoming; Albuquerque, New Mexico; Whiteriver, Arizona; Salt Lake

Four new iron meteorite finds

NASA Technical Reports Server (NTRS)

Scott, E. R. D.; Wasson, J. T.; Bild, R. W.

1977-01-01

Four new iron meteorites are described: Buenaventura (IIIB) from Chihuahua, Mexico: mass 114 kg; Denver City (anomalous) from Texas, USA: mass 26.1 kg; Kinsella (IIIB) from Alberta, Canada: mass 3.7 kg; and Tacoma (IA) from Washington, USA: mass 17 g. Denver City is unique - i.e., not related to any other known iron. Tacoma is the smallest iron meteorite recorded. The meteorites were initially discovered in 1969, 1975, 1946, and between 1925 and 1932, respectively.

European Service Module Structural Test Article Load onto Guppy for Transport to Denver Colorado

NASA Image and Video Library

2017-06-23

At Kennedy Space Center's Shuttle Landing Facility in Florida, workers move the Orion service module structural test article for Exploration Mission-1 (EM-1), built by the European Space Agency, inside NASA's Super Guppy aircraft. The module is secured inside the aircraft and shipped to Lockheed Martin's Denver facility to undergo testing. The Orion spacecraft will launch atop the agency's Space Launch System rocket on EM-1 in 2019

Performance Evaluation of Kitchen Exhaust Draft Hoods.

DTIC Science & Technology

1980-03-01

1-ACI827 JOHNS - MANVILLE SALES CORP DENVER CO RESEARCH AND DEV-ETC F/e 13/1 PERFORMANCE EVALUATION OF KITCHEN EXHAUST DRAFT HOOOS. (U) MAR 80 P 8...ORGANIZATION NAME AND ADDRESS 10. PROGRAM ELEMENT PROJECT. TASK AREA a WOPK UNIT NUMOERS Johns - Manville Sales Corper a, t Research & Development Center /0004...P. B. SHEPHERD, R. H. NEISEL JOHNS - MANVILLE SALES CORPORATION RESEARCH & DEVELOPMENT CENTER KEN-CARYL RANCH, DENVER, COLORADO 80217 MARCH 1980 FINAL

Technical Writing: Its Importance in the Engineering Profession and Its Place in Engineering Curricula - A Survey of the Experience and Opinions of Prominent Engineers.

DTIC Science & Technology

1975-08-09

others, both orally and in writing. - Richard C. LeVere Johns - Manville Denver, Colorado 18 p»w>.^wammMiim<^*ji!wi»i; w mra’i&JifAt. 1...communicate with others, both orally and in writing. Richard C. LeVere Johns - Manville Denver, Colorado Research - research is not con^lete until the

Market diffusion and the effect of demonstrations: A study of Denver metro passive solar home program

NASA Astrophysics Data System (ADS)

Lilien, G. L.

1981-10-01

The reactions to and effects of the Denver metro passive solar home demonstration program, conducted in the spring of 1981 are reported. The program provides impetus to builders for incorporating passive solar designs in spec built homes and demonstrates those designs to prospective buyers to increase buyer receptivity. A pre-post exposure analysis of the effect of the program is reported and four separate groups of prospective new home buyers are studied. The first group heard publicity about and voluntarily visited a demonstration home. The second group saw the home, but was recruited to come to the side. The third group, also in Denver, did not see the site, but answered the same set of questions after receiving a description of and pictures of passive solar homes. The fourth group was a control group, similar to the third, but located in Kansas City.

Case Studies of Water Vapor and Surface Liquid Water from AVIRIS Data Measured Over Denver, CO and Death Valley, CA

NASA Technical Reports Server (NTRS)

Gao, B.-C.; Kierein-Young, K. S.; Goetz, A. F. H.; Westwater, E. R.; Stankov, B. B.; Birkenheuer, D.

1991-01-01

High spatial resolution column atmospheric water vapor amounts and equivalent liquid water thicknesses of surface targets are retrieved from spectral data collected by the Airborne Visible/Infrared Imaging Spectrometer (AVIRIS). The retrievals are made using a nonlinear least squares curve fitting technique. Two case studies from AVIRIS data acquired over Denver-Platteville area, Colorado and over Death Valley, California are presented. The column water vapor values derived from AVIRIS data over the Denver-Platteville area are compared with those obtained from radiosondes, ground level upward-looking microwave radiometers, and geostationary satellite measurements. The column water vapor image shows spatial variation patterns related to the passage of a weather front system. The column water vapor amounts derived from AVIRIS data over Death Valley decrease with increasing surface elevation. The derived liquid water image clearly shows surface drainage patterns.

A preliminary study of screening for risk of autism in children with fragile X syndrome: testing two risk cut-offs for the Checklist for Autism in Toddlers.

PubMed

Scambler, D J; Hepburn, S L; Hagerman, R J; Rogers, S J

2007-04-01

Risk criteria for the Checklist for Autism in Toddlers (CHAT) and modified risk criteria (i.e. the Denver Criteria) were compared in a group of children with fragile X syndrome (FXS) and autism. Participants were 17 children aged 2-4 years with DNA confirmation of FXS. Four children had autism and 13 children did not. Preliminary findings regarding the sensitivity and specificity of the CHAT for detecting risk for autism in children with FXS are as follows: using the original CHAT risk criteria, sensitivity and specificity were 50% and 100%, respectively; and using the Denver Criteria, sensitivity and specificity were 75% and 92%, respectively. The CHAT and the Denver Criteria resulted in preliminary findings suggesting high levels of sensitivity to autism in children with FXS.

The Assessment of a Model for Determining Community-Based Needs of American Indians with Disabilities through Consumer Involvement in Community Planning and Change. Final Report, 1990.

ERIC Educational Resources Information Center

Marshall, Catherine A.; And Others

This research project sought to identify, at a local community level, the needs and concerns of American Indians with disabilities. The selected target community was Denver, Colorado, and its surrounding metropolitan area. Data were collected through 100 face-to-face interviews with a volunteer population of American Indians with disabilities. The…

The Shock and Vibration Bulletin. Part 3. Shock Testing, Shock Analysis

DTIC Science & Technology

1974-08-01

APPROXIMATE TRANSFORMATION C.S. O’Hearne and J.W. Shipley, Martin Marietta Aerospace, Orlando, Florida LINEAR LUMPED-MASS MODELING TECHNIQUES FOR BLAST LOADED...Leppert, B.K. Wada, Jet Propulsion Laboratory, Pasadena, California, and R. Miyakawa, Martin - Marietta Aerospace, Denver, Colorado (assigned to the Jet...Wilmington, Delaware Vibration Testing and Analysis DEVELOPMENT OF SAM-D MISSILE RANDOM VIBRATION RESPONSE LOADS P.G. Hahn, Martin Marietta Aerospace

Modeling and Management of Increased Urban Stormwater Runoff Using InfoSWMM Sustain in the Berkeley Neighborhood of Denver, Colorado

NASA Astrophysics Data System (ADS)

Panos, C.; Hogue, T. S.; McCray, J. E.

2016-12-01

Few urban studies have evaluated the hydrologic impacts of redevelopment - for example, a rapid conversion from single to multi-family homes - known as infill, or re-urbanization. Redevelopment provides unique stormwater challenges as private property owners in many cities are not mandated to undertake stormwater retrofits leading to an overall increase in stormwater quantity and decrease in quality. This research utilizes a version of the EPA's Storm Water Management Model (SWMM), InfoSWMM Sustain, to model and analyze the impacts of impervious cover change due to redevelopment on stormwater quantity and quality in Denver, Colorado, with a focus on the Berkeley Neighborhood, where the percent imperviousness is expected to increase significantly from a current value of 53% by 2025. We utilize flow data from multiple pressure transducers installed directly within the storm sewer network as well as water quality data from storm and low flow sampling to initially calibrate InfoSWMM Sustain using September 2015 through September 2016 storm data. Model scenarios include current land cover conditions as well as future imperviousness predictions from redevelopment. The Urban Drainage and Flood Control District's Colorado Urban Hydrograph Procedure (CUHP) model is also implemented and used for calibration and comparison to the InfoSWMM stormwater model. Model simulations predicting an average annual stormwater runoff for the basin will be used to inform stormwater capture for the Berkeley Neighborhood on the downstream Willis Case Golf Course, where treatment trains are being designed to provide irrigation water (a 250 ac-ft per year demand) and improved water quality for discharge to the nearby receiving waters of Clear Creek. Ultimately, study results will better inform regional stormwater capture requirements when transitioning from single to multi-family units by providing a quantitative basis for treatment and regulation priorities.

North Boundry Containment/Treatment System Performance Report. Rocky Mountain Arsenal, Denver, Colorado. Volume 1

DTIC Science & Technology

1985-12-01

Department of Health after reviewing the proposed 1700-ft expansion concept, stated that the north boundary system would be required to intercept and treat...upper Denver sand units along the system alignment. 8. During May 1979, technical discussions between RMA and the Colorado Department of Health ...centered on the technical feasibility and benefits of constructing a 1200-ft segment of the proposed 1700-ft expansion immediately to intercept a DBCP plume

The peak of construction. After years of stagnant hospital growth, Colorado sees boom in healthcare construction as enterprising companies pan for gold.

PubMed

Romano, Michael

2003-12-15

As Denver experienced a population boom during the '90s, hospital construction was at a standstill. Now providers are racing to catch up with demand, reflecting a national trend. Four Denver-area facilities, including Sky Ridge Medical Center, left, are open or under construction. "Right now, there's nothing like this going on anywhere," says Dennis Brimhall, of the University of Colorado Hospital.

111. DETAIL OF FILTER DISCS ON DENVER FILTER IN CO91107. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

111. DETAIL OF FILTER DISCS ON DENVER FILTER IN CO-91-107. AS DISCS SLOWLY ROTATE, VACUUM INSIDE DISCS ATTRACT SLURRY IN THE SUMP AND DEWATERS CONCENTRATE AS DISCS MOVE THROUGH AIR. FURTHER ROTATION PASSES A BAR TO SCRAPE OFF DRIED METAL CONCENTRATE, ASSISTED BY BLASTS OF COMPRESSED AIR. METAL CONCENTRATE READY FOR SHIPMENT TO SMELTER FALLS INTO BIN BELOW. EIMCO FILTERS OPERATE SIMILARLY. - Shenandoah-Dives Mill, 135 County Road 2, Silverton, San Juan County, CO

Engaging the Borderlands: Options for the Future of U.S.-Mexican Relations

DTIC Science & Technology

2010-12-02

border region shifts depending on the political news story of the week, concerns are valid, varied, and numerous. In addition to legal trade and...Violence Leave Mark on Texas Border Town,” The Denver Post, October 10, 2010. http://www.denver post.com/news/ci_16300367 (accessed November 12, 2010...the U.S. military in the theater is limited by ongoing overseas operations, legal restrictions in the form of Posse Comitatus and other legislation

Child Abuse Prevention and Treatment in the 1990s. Keeping Old Promises, Meeting New Demands. Hearing before the Select Committee on Children, Youth, and Families. House of Representatives, One Hundred Second Congress, Second Session (Denver, CO, September 15, 1991).

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Select Committee on Children, Youth, and Families.

Testimony on the topic of child abuse prevention and treatment is presented in this document. After an opening statement by Representative Patricia Schroeder of Colorado, testimony and supplemental materials by these persons are included: (1) Marilyn Van Derbur, motivational lecturer, Denver, Colorado; (2) Barry Bennett, program manager,…

Performance Evaluation of Point-of-Use Water Heaters.

DTIC Science & Technology

1980-10-15

AD-AG91 843 , JOHNS - MANVILLE SALES CORP DENVER CO RESEARCH AND OEV--ETC F/6 13/1 PERFORMANCE EVALUATION OF POINT-OF-USE WATER HEATERS.(U) OCT AG P B...POINT-OF-USE WATER HEATERS P. B. SHEPHERD JOHNS - MANVILLE SALES CORPORATION RESEARCH & DEVELOPMENT CENTER KEN-CARYL RANCH, DENVER, COLORADO 80217 15...literature survey was conducted by Ms. Suzanne D.A. Graham who is on the Corporate Information Center staff of the Johns - Manville Research & Development

Potential impacts of advanced technologies on the ATC capacity of high-density terminal areas

NASA Technical Reports Server (NTRS)

Simpson, R. W.; Odoni, A. R.; Salas-Roche, F.

1986-01-01

Advanced technologies for airborne systems (automatic flight control, flight displays, navigation) and for ground ATC systems (digital communications, improved surveillance and tracking, automated decision-making) create the possibility of advanced ATC operations and procedures which can bring increased capacity for runway systems. A systematic analysis is carried out to identify certain such advanced ATC operations, and then to evaluate the potential benefits occurring over time at typical US high-density airports (Denver and Boston). The study is divided into three parts: (1) A Critical Examination of Factors Which Determine Operational Capacity of Runway Systems at Major Airports, is an intensive review of current US separation criteria and terminal area ATC operations. It identifies 11 new methods to increase the capacity of landings and takeoffs for runway systems; (2) Development of Risk Based Separation Criteria is the development of a rational structure for establishing reduced ATC separation criteria which meet a consistent Target Level of Safety using advanced technology and operational procedures; and (3) Estimation of Capacity Benefits from Advanced Terminal Area Operations - Denver and Boston, provides an estimate of the overall annual improvement in runway capacity which might be expected at Denver and Boston from using some of the advanced ATC procedures developed in Part 1. Whereas Boston achieved a substantial 37% increase, Denver only achieved a 4.7% increase in its overall annual capacity.

Multilevel Hierarchical Modeling of Benthic Macroinvertebrate Responses to Urbanization in Nine Metropolitan Regions across the Conterminous United States

USGS Publications Warehouse

Kashuba, Roxolana; Cha, YoonKyung; Alameddine, Ibrahim; Lee, Boknam; Cuffney, Thomas F.

2010-01-01

Multilevel hierarchical modeling methodology has been developed for use in ecological data analysis. The effect of urbanization on stream macroinvertebrate communities was measured across a gradient of basins in each of nine metropolitan regions across the conterminous United States. The hierarchical nature of this dataset was harnessed in a multi-tiered model structure, predicting both invertebrate response at the basin scale and differences in invertebrate response at the region scale. Ordination site scores, total taxa richness, Ephemeroptera, Plecoptera, Trichoptera (EPT) taxa richness, and richness-weighted mean tolerance of organisms at a site were used to describe invertebrate responses. Percentage of urban land cover was used as a basin-level predictor variable. Regional mean precipitation, air temperature, and antecedent agriculture were used as region-level predictor variables. Multilevel hierarchical models were fit to both levels of data simultaneously, borrowing statistical strength from the complete dataset to reduce uncertainty in regional coefficient estimates. Additionally, whereas non-hierarchical regressions were only able to show differing relations between invertebrate responses and urban intensity separately for each region, the multilevel hierarchical regressions were able to explain and quantify those differences within a single model. In this way, this modeling approach directly establishes the importance of antecedent agricultural conditions in masking the response of invertebrates to urbanization in metropolitan regions such as Milwaukee-Green Bay, Wisconsin; Denver, Colorado; and Dallas-Fort Worth, Texas. Also, these models show that regions with high precipitation, such as Atlanta, Georgia; Birmingham, Alabama; and Portland, Oregon, start out with better regional background conditions of invertebrates prior to urbanization but experience faster negative rates of change with urbanization. Ultimately, this urbanization-invertebrate response example is used to detail the multilevel hierarchical construction methodology, showing how the result is a set of models that are both statistically more rigorous and ecologically more interpretable than simple linear regression models.

Validation of Aircraft Noise Prediction Models at Low Levels of Exposure

NASA Technical Reports Server (NTRS)

Page, Juliet A.; Hobbs, Christopher M.; Plotkin, Kenneth J.; Stusnick, Eric; Shepherd, Kevin P. (Technical Monitor)

2000-01-01

Aircraft noise measurements were made at Denver International Airport for a period of four weeks. Detailed operational information was provided by airline operators which enabled noise levels to be predicted using the FAA's Integrated Noise Model. Several thrust prediction techniques were evaluated. Measured sound exposure levels for departure operations were found to be 4 to 10 dB higher than predicted, depending on the thrust prediction technique employed. Differences between measured and predicted levels are shown to be related to atmospheric conditions present at the aircraft altitude.

Aggregate supply and demand modeling using GIS methods for the front range urban corridor, Colorado

NASA Astrophysics Data System (ADS)

Karakas, Ahmet; Turner, Keith

2004-07-01

The combined use of allocation modeling and geographical information system (GIS) technologies for providing quantitative assessments of aggregate supply and demand is evaluated using representative data for the Front Range Urban Corridor (FRUC) in Colorado. The FRUC extends from the Colorado-Wyoming border to south of Colorado Springs, and includes Denver and the major urban growth regions of Colorado. In this area, aggregate demand is high and is increasing in response to population growth. Neighborhood opposition to the establishment of new pits and quarries and the depletion of many deposits are limiting aggregate supplies. Many sources are already covered by urban development or eliminated from production by zoning. Transport of aggregate by rail from distant resources may be required in the future. Two allocation-modeling procedures are tested in this study. Network analysis procedures provided within the ARC/INFO software, are unsatisfactory. Further aggregate allocation modeling used a model specifically designed for this task; a modified version of an existing Colorado School of Mines allocation model allows for more realistic market analyses. This study evaluated four scenarios. The entire region was evaluated with a scenario reflecting the current market and by a second scenario in which some existing suppliers were closed down and new potential suppliers were activated. The conditions within the Denver metropolitan area were studied before and after the introduction of three possible rail-to-truck aggregate distribution centers. GIS techniques are helpful in developing the required database to describe the Front Range Urban Corridor aggregate market conditions. GIS methods allow the digital representation of the regional road network, and the development of a distance matrix relating all suppliers and purchasers.

A Double Blind Trial of Divalproex Sodium for Affective Liability and Alcohol Use Following Traumatic Brain Injury

DTIC Science & Technology

2012-10-01

to lithium in treating acutely manic bipolar patients, and the FDA approved it in 1995 for this indication. Also, it is used in conjunction with...not result in timely completion of the study. This caused us to review the enrollment experience of the past seven months, March through September...Liability and Alcohol Use Following Traumatic Brain Injury Thomas P. Beresford, M.D. Denver Research institute Denver, CO 80220 A large and under

By the Numbers. The Reform of the Selective Service System 1970-1972.

DTIC Science & Technology

1981-01-01

Wisconsin headquarters 27-28 Regional state directors, Denver 29 Denver Service Center; Colorado headquarters, Gov. John Love November 2 Selective...Morse, a Princetonian with good legal experience in the government and an able counselor on the difficult problems in the law that we faced almost daily...registration in October of 1940." "But why keep these old records when the men no longer have any legal liability to serve?" "Because we never have been

Final Environmental Assessment for Wildlife Control Actions at Williams Lake, Buckley Air Force Base, Colorado

DTIC Science & Technology

2012-06-01

Reservoir Quincy Reservoir A U R O R AD E N V E R 6th Avenue P eñ a B lv d. Denver International Airport Aurora Airport Centennial Airport N 0...of the Continental Divide. The Denver Basin is a structural depression that is 300 miles long and 200 miles wide and was formed about 67 million...hydrologic analysis: Basin contributing drainage area Width of the subwatershed Subwatershed slope Percent Imperviousness Depression storage

James Roy Barcus 1930-1988

NASA Astrophysics Data System (ADS)

colleagues; Brown, R. R.; Goldberg, R. A.; Rosenberg, T. J.; Patel, V. L.

James Roy Barcus, professor of physics at the University of Denver, Colo., died January 3, 1988, at his home in Denver after a long battle with lung cancer.Barcus was born in Kansas City, Mo., on September 30, 1930. He served in the U.S. Navy before enrolling as an undergraduate at the University of New Mexico, where he obtained his B.S., M.S., and Ph.D. degrees. His doctoral research was on extensive air showers of cosmic radiation, under J. R. Green.

Abstracts for the 4th Annual Congress on Medicine & Science in Ultra-Endurance Sports, May 30, 2017, Denver, Colorado.

PubMed

2017-04-01

The 4th Annual Congress on Medicine & Science in Ultra-Endurance Sports will be held on May 30, 2017, in Denver, Colorado. While prior meetings have been multiple-day events, the 2017 Congress will be an intense 1-day preconference to the American College of Sports Medicine annual meeting. Details of this Congress, as well as past and future meetings, can be found at the Ultra Sports Science Foundation Web site: http://ultrasportsscience.us.

'Sometimes They Are Fun and Sometimes They Are Not': Concept Mapping with English Language Acquisition (ELA) and Gifted/Talented (GT) Elementary Students Learning Science and Sustainability

ERIC Educational Resources Information Center

Marzetta, Katrina; Mason, Hillary; Wee, Bryan

2018-01-01

This study presents an 'education for sustainability' curricular model which promotes science learning in an elementary classroom through equity pedagogy. A total of 25 fourth-grade students from an urban, public school in Denver, Colorado participated in this mixed-methods study where concept maps were used as a tool for describing and assessing…

Membrane Transport Phenomena (MTP)

NASA Technical Reports Server (NTRS)

Mason, Larry W.

1997-01-01

The third semi-annual period of the MTP project has been involved with performing experiments using the Membrane Transport Apparatus (MTA), development of analysis techniques for the experiment results, analytical modeling of the osmotic transport phenomena, and completion of a DC-9 microgravity flight to test candidate fluid cell geometries. Preparations were also made for the MTP Science Concept Review (SCR), held on 13 June 1997 at Lockheed Martin Astronautics in Denver. These activities are detailed in the report.

Case study of a low-reflectivity pulsating microburst: Numerical simulation of the Denver, 8 July 1989, storm

NASA Technical Reports Server (NTRS)

Proctor, Fred H.

1994-01-01

On 8 July 1989, a very strong microburst was detected by the Low-Level Windshear Alert system (LLWAS), within the approach corridor just north of Denver Stapleton Airport. The microburst was encountered by a Boeing 737-200 in a 'go-around' configuration which was reported to have lost considerable air speed and altitude during penetration. Data from LLWAS revealed a pulsating microburst with an estimated peak velocity change of 48 m/s. Wilson et al. reported that the microburst was accompanied by no apparent visible clues such as rain or virga, although blowing dust was present. Weather service hourly reports indicated virga in all quadrants near the time of the event. A National Center for Atmospheric Research (NCAR) research Doppler radar was operating; but according to Wilson et al., meaningful velocity could not be measured within the microburst due to low radar-reflectivity factor and poor siting for windshear detection at Stapleton. This paper presents results from the three-dimensional numerical simulation of this event, using the Terminal Area Simulation System (TASS) model. The TASS model is a three-dimensional nonhydrostatic cloud model that includes parameterizations for both liquid and ice phase microphysics, and has been used in investigations of both wet and dry microburst case studies. The focus of this paper is the pulsating characteristic and the very-low radar reflectivity of this event. Most of the surface outflow contained no precipitation. Such an event may be difficult to detect by radar.

Short papers of the U.S. Geological Survey uranium-thorium symposium, 1977

USGS Publications Warehouse

Campbell, John A.

1977-01-01

This circular contains expanded abstracts for the technical papers presented at the 1977 Uranium and Thorium Research and Resources Conference, sponsored by the Branch of Uranium and Thorium Resources, U.S. Geological Survey. This Conference was held April 27 and 28, 1977, at the Colorado School of Mines, Golden. This was the second conference sponsored by the Branch the first was held in December of 1975.Readers interested in additional information about a paper presented at the meeting should contact the author directly. U.S. Geological Survey authors stationed in Denver can be reached by writing to Box 25046, Denver Federal Center, Denver, Colorado 80225. Authors stationed in Reston, Virginia, can be reached by writing to the U.S. Geological Survey, National Center, 12201 Sunrise Valley Drive, Reston, Virginia 22092. Current addresses for other authors appear at the beginning of their papers.Any use of trade names and trademarks in this publication is for descriptive purposes only and does not constitute endorsement by the U.S. Geological Survey.

Rapid needs assessment among Hurricane Katrina evacuees in metro-Denver.

PubMed

Ghosh, Tista S; Patnaik, Jennifer L; Vogt, Richard L

2007-05-01

During September 2005, 3,600 Gulf Coast evacuees arrived in metropolitan Denver, in the aftermath of Hurricane Katrina. To better meet the medical and non-medical needs of this displaced population, a rapid needs assessment was conducted among 106 evacuee households. The assessment identified a large need for prescription medications, with 60.2% of households requiring prescription medications and 38.8% of these households lacking these medications at the time of the survey. The assessment also identified self-reported symptoms consistent with altitude sickness and the region-specific need for education on the effects of Denver's mile-high altitude. Finally, the assessment identified differential needs based on race; non-Hispanic Black households were more likely than non-Hispanic White households to require employment, housing, and dental services. These findings illustrate the importance of conducting rapid needs assessments in displaced populations, to identify unique regional, cultural, and other unanticipated needs, as well as to recognize the needs of specific sub-populations.

Community-Based Investigation of Radon and Indoor Air Quality in Northeast Denver Neighborhoods

NASA Astrophysics Data System (ADS)

Pfotenhauer, D.; Iwasaki, P. G.; Ware, G. E.; Collier, A.; Hannigan, M.

2017-12-01

In 2015, Taking Neighborhood Health to Heart (TNH2H), a community-based organization based in Northeast Denver, and researchers from the University of Colorado, Boulder jointly piloted a project to investigate indoor air quality within Denver communities. This pilot study was carried out across 2015-2016 and found higher than actionable-levels for radon across a majority of its participants. These results inspired a continued collaboration between the community group and academic researchers from CU Boulder. The partnership went on to conduct a similar project this last year in which the team again employed a community-based participatory research (CBPR) framework to investigate indoor air pollutants across a broader geographical footprint in Denver's Northeast Neighborhoods. The collaboration sampled 30 participant houses across 5 neighborhoods for radon and volatile organic compounds (VOCs). Although VOC levels were found to be well under thresholds for concern, for the second year of this investigation, radon levels were found on average to be significantly above the EPA's threshold for hazardous levels. Additionally, in collecting survey data on the participants' house characteristics, certain identifiable trends emerged that signal which house types have greater risk of radon intrusion. Having found in two consecutive studies that a majority of homes in these neighborhoods are burdened with dangerous levels of radon, the partnership is now moving towards developing educational and political actions to address the results from these projects and disseminate the information regarding radon levels and threats to these neighborhood communities.

Do investments in wildfire risk reduction lead to downstream watershed service outcomes? An integrated wildfire-erosion-economic analysis of return on investment from fuel treatments in Colorado

NASA Astrophysics Data System (ADS)

Wilson, C.; Jones, K.; Addington, R.; Cannon, J.; Cheng, T.; Gannon, B.; Kampf, S. K.; Saavedra, F.; Wei, Y.; Wolk, B.

2016-12-01

Large, severe wildfires negatively impact forested watersheds in the Western United States and jeopardize critical ecosystem services. Specifically, severe wildfires increase overland flow and runoff that contains sediment and debris, and cause other natural hazards such as floods. High erosion from burned watersheds can fill water supply reservoirs and clog water filtration systems, which has direct costs to water utilities in the form of increased water treatment costs and damage to infrastructure. With increasing wildfire risk due to global climate change and other factors, municipal water providers and users have been investing in management practices to reduce high-severity wildfire risk and increase source water security. In this research we integrate wildfire and erosion prediction models to estimate the return on investment from wildfire fuel treatments in the Upper South Platte watershed, southwest of Denver, Colorado. Denver Water and the U.S. Forest Service created the Forest-To-Faucets Partnership, one of the first payments for watershed services (PWS) programs in the United States. To date they have spent more than $30 million in the Upper South Platte to restore forests and conduct fuel reduction work across landownerships. However, due to the lack of appropriate analytical tools, it is still unclear what returns are being achieved with these investments, aside from the total number of acres treated. In this analysis we consider three treatment scenarios - current fuel treatment investments, a series of investments based on prioritization criteria, and investments based on accessibility - and model potential burn probability, fire severity and erosion. We then estimate the economic benefits of avoiding runoff using past expenditures by Denver Water and compare these to treatment costs. This research directly informs management practices in the Upper South Platte watershed and provides a framework that can inform decisions to optimize location, size, and type of wildfire treatments that maximize financial returns on investments, enhancing the resilience of forested watersheds to fire risk. More broadly, this project illustrates the evolution of PWS programs towards a more intensive analytical approach to estimating return on investments by linking ecological and economic outcomes.

Early Behavioral Intervention Is Associated With Normalized Brain Activity in Young Children With Autism

PubMed Central

Dawson, Geraldine; Jones, Emily J.H.; Merkle, Kristen; Venema, Kaitlin; Lowy, Rachel; Faja, Susan; Kamara, Dana; Murias, Michael; Greenson, Jessica; Winter, Jamie; Smith, Milani; Rogers, Sally J.; Webb, Sara J.

2013-01-01

Objective A previously published randomized clinical trial indicated that a developmental behavioral intervention, the Early Start Denver Model (ESDM), resulted in gains in IQ, language, and adaptive behavior of children with autism spectrum disorder. This report describes a secondary outcome measurement from this trial, EEG activity. Method Forty-eight 18- to 30-month-old children with autism spectrum disorder were randomized to receive the ESDM or referral to community intervention for 2 years. After the intervention (age 48 to 77 months), EEG activity (event-related potentials and spectral power) was measured during the presentation of faces versus objects. Age-matched typical children were also assessed. Results The ESDM group exhibited greater improvements in autism symptoms, IQ, language, and adaptive and social behaviors than the community intervention group. The ESDM group and typical children showed a shorter Nc latency and increased cortical activation (decreased α power and increased θ power) when viewing faces, whereas the community intervention group showed the opposite pattern (shorter latency event-related potential [ERP] and greater cortical activation when viewing objects). Greater cortical activation while viewing faces was associated with improved social behavior. Conclusions This was the first trial to demonstrate that early behavioral intervention is associated with normalized patterns of brain activity, which is associated with improvements in social behavior, in young children with autism spectrum disorder. PMID:23101741

MESA models for the evolutionary status of the epsilon Aurigae disk-eclipsed binary system

NASA Astrophysics Data System (ADS)

Stencel, Robert E.; Gibson, Justus

2018-06-01

The brightest member of the class of disk-eclipsed binary stars is the Algol-like long-period binary, epsilon Aurigae (HD 31964, F0Iap + disk, http://adsabs.harvard.edu/abs/2016SPIE.9907E..17S ). Using MESA (Modules for Experiments in Stellar Astrophysics, version 9575), we have made an evaluation of its evolutionary state. We sought to satisfy several observational constraints, including: (1) requiring evolutionary tracks to pass close to the current temperature and luminosity of the primary star; (2) obtaining a period near the observed value of 27.1 years; (3) matching a mass function of 3.0; (4) concurrent Roche lobe overflow and mass transfer; (5) an isotopic ratio 12C / 13C = 5 and, (6) matching the interferometrically determined angular diameter. A MESA model starting with binary masses of 9.85 + 4.5 solar masses, with a 100 day initial period, produces a 1.2 + 10.6 solar masses result having a 547 day period, plus a single digit 12C / 13C ratio. These values were reached near an age of 20 Myr, when the donor star comes close to the observed luminosity and temperature for epsilon Aurigae A, as a post-RGB/pre-AGB star. Contemporaneously, the accretor then appears as an upper main sequence, early B-type star. This benchmark model can provide a basis for further exploration of this interacting binary, and other long period binary stars. This report has been submitted to MNRAS, along with a parallel investigation of mass transfer stream and disk sub-structure. The authors are grateful to the estate of William Herschel Womble for the support of astronomy at the University of Denver.

Calibration of the Software Architecture Sizing and Estimation Tool (SASET).

DTIC Science & Technology

1995-09-01

model is of more value than the uncalibrated one. Also, as will be discussed in Chapters 3 and 4, there are quite a few manual (and undocumented) steps...complexity, normalized effective size, and normalized effort. One other field ("development phases included") was extracted manually since it was not listed...Bowden, R.G., Cheadle, W.G., & Ratliff, R.W. SASET 3.0 Technical Reference Manual . Publication S-3730-93-2. Denver: Martin Marietta Astronautics

DOE Office of Scientific and Technical Information (OSTI.GOV)

Herk, A.; Poerschke, A.; Beach, R.

In 2012-2013, IBACOS worked with a builder, Brookfield Homes in Denver, Colorado, to design and construct a Passive House certified model home. IBACOS used several modeling programs and calculation methods to complete the final design package along with Brookfield's architect KGA Studio. This design package included upgrades to the thermal enclosure, basement insulation, windows, and heating, ventilation, and air conditioning. Short-term performance testing in the Passive House was done during construction and after construction. Testing with a blower door indicated that whole-building air leakage to the outside was 324 CFM and 0.60 ACH50. The other two test homes had littlemore » short-term testing done post-construction by the local energy rater. IBACOS then monitored the energy consumption and whole-house comfort conditions of that occupied Passive House after one year of operation and compared the monitoring results to those for two other occupied test houses in the same area with similar square footage but slightly different floor plans. IBACOS also assisted the builder, Brookfield Homes, in researching design scenarios for Zero Energy Ready Home and ENERGY STAR acceptance levels. IBACOS also assisted Brookfield in conceptualizing product for Denver's Brighton Heights area. Brookfield was considering building to Zero Energy Ready Home standards in that location. IBACOS provided strategies that Brookfield may draw from in the event the builder chooses to pursue a Zero Energy Ready Home plan for that market.« less

Treatability Study in Support of Intrinsic Remediation for Site OT 24 at MacDill Air Force Base, Florida. Volume 2

DTIC Science & Technology

1997-01-01

Not Sampled f PJ)ll PARSONS SAA - Some As Above Y Water level drilled LF-JENGINEERING SCIENCE.INC. Denver, Colorado L:\\45021\\,DRAWINGS\\BORELOGS\\OT-24...Remnediotion TS TOC - Top of Cosing G - GRAB MacDill Air Force Base, Florida NS- Not Sampled .PARUONU SAA - Same As Above VWater level drilled L!LJ...GRAB MacDill Air Force Base. Florida NS - Not Sampled fj•--PAMMMNuI SAA - Some As Above Y Water level drilled *NIIN I N Denver. Colorado L:\\45021

Investigation of the influence of transport from oil and natural gas regions on elevated ozone levels in the northern Colorado front range.

PubMed

Evans, Jason M; Helmig, Detlev

2017-02-01

The Northern Colorado Front Range (NCFR) has been in exceedance of the ozone National Ambient Air Quality Standard (NAAQS) since 2004, which has led to much debate over the sources of ozone precursors to the region, as this area is home to both the Denver, CO, metropolitan area and the Denver-Julesburg Basin, which has experienced rapid growth of oil and natural gas (O&NG) operations and associated emissions. Several recent studies have reported elevated levels of atmospheric volatile organic compounds (VOCs) as a result of O&NG emissions and the potential for significant ozone production from these emissions, despite implementation of stricter O&NG VOC emissions regulations in 2008. Approximately 88% of 1-hr elevated ozone events (>75 ppbv) occur during June-August, indicating that elevated ozone levels are driven by regional photochemistry. Analyses of surface ozone and wind observations from two sites, namely, South Boulder and the Boulder Atmospheric Observatory, both near Boulder, CO, show a preponderance of elevated ozone events associated with east-to-west airflow from regions with O&NG operations in the N-ESE, and a relatively minor contribution of transport from the Denver Metropolitan area to the SE-S. Transport from upwind areas associated with abundant O&NG operations accounts for on the order of 65% (mean for both sites) of 1-hr averaged elevated ozone levels, while the Denver urban corridor accounts for 9%. These correlations contribute to mounting evidence that air transport from areas with O&NG operation has a significant impact on ozone and air quality in the NCFR. This article builds on several previous pieces of research that implied significant contributions from oil and natural gas emissions on ozone production in the Northern Colorado Front Range. By correlating increased ozone events with transport analyses we show that there is a high abundance of transport events with elevated ozone originating from the Denver-Julesburg oil and natural gas basin. These findings will help air quality regulators to better assess contributing sources to ozone production and in directing policies to curb ozone pollution in this region.

Denver's Pioneer Astronomer: Herbert Alonso Howe (1858-1926)

NASA Astrophysics Data System (ADS)

Howe, H. J.; Stencel, R. E.; Fisher, S.

1999-05-01

Herbert A. Howe arrived at Denver University (DU) to teach autumn 1880 classes, in math, astronomy and surveying. Howe established himself with clever solutions to the Kepler problem for orbit determinations in thesis work at Cincinnati Observatory. Riding the economic expansion of Colorado gold and silver mining in 1888, the University accepted a proposed gift of a major observatory, offered by Denver real estate baron, Humphrey Chamberlin. The result features a 20 inch aperture Alvan Clark refractor, which still ranks among the largest telescopes of the era. With the observatory building ready, the Silver Panic of 1893 -- when the US Congress dropped silver reserves from the currency basis -- burst the Denver economic bubble. Chamberlin was unable to complete payments on the balances due. Clark and G.N.Saegmuller (Fauth and Co.) at personal expense, delivered on the optics and telescope assemblies in 1894, but would wait for repayment. Sadly, this fiscal crisis affected DU for over a decade. Professor Howe, while observatory director, found himself consumed as Dean and Acting Chancellor for a young, struggling university, at the expense of the astronomy future that had looked so bright in 1892. Absent the Silver Panic, Howe would have probably been given an endowed chair in astronomy, as promised by Chamberlin. The complexion of American astronomy at the time of the birth of the American Astronomical Society in 1899 might have been different, in terms of US observing sites, etc. We are fortunate to have extensive Prof.Howe's daily diaries now in the University archives. These describe Howe's view of progress on the observatory, meetings with astronomy notables, plus vignettes of the life and times of Denver and the nation. Grandson, Herbert Julian Howe rediscovered their existence and is summarizing them in the form of a biography entitled: The Pioneer Astronomer. DU archival records contain numerous original letters from late 19th century astronomy luminaries like Hale, Barnard, Pickering, Clark, Saegmuller, etc and may constitute an important historical resource. Contact University Archivist, Steven Fisher, sfisher@du.edu for access. We remain grateful to the estate of William Herschel Womble for helping to fulfill the dream that partially eluded Mr.Chamberlin.

Quantifying the energy required for groundwater pumping across a regional aquifer system

NASA Astrophysics Data System (ADS)

Ronayne, M. J.; Shugert, D. T.

2017-12-01

Groundwater pumping can be a substantial source of energy expenditure, particularly in semiarid regions with large depths to water. In this study we assessed the energy required for groundwater pumping in the Denver Basin aquifer system, a group of sedimentary rock aquifers used for municipal water supply in Colorado. In recent decades, declining water levels in the Denver Basin aquifers has resulted in increased pumping lifts and higher energy use rates. We quantified the spatially variable energy intensity for groundwater pumping by analyzing spatial variations in the lift requirement. The median energy intensities for two major aquifers were 1.2 and 1.8 kWh m-3. Considering typical municipal well production rates and household water use in the study area, these results indicate that the energy cost associated with groundwater pumping can be a significant fraction (>20%) of the total electricity consumption for all household end uses. Pumping at this scale (hundreds of municipal wells producing from deep aquifers) also generates substantial greenhouse gas emissions. Analytical wellfield modeling conducted as part of this study clearly demonstrates how multiple components of the lift impact the energy requirement. Results provide guidance for water management strategies that reduce energy expenditure.

Light-Duty Motor Vehicle Exhaust Particulate Matter Measurement in the Denver, Colorado, Area.

PubMed

Cadle, Steven H; Mulawa, Patricia; Hunsanger, Eric C; Nelson, Ken; Ragazzi, Ronald A; Barrett, Richard; Gallagher, Gerald L; Lawson, Douglas R; Knapp, Kenneth T; Snow, Richard

1999-09-01

A study of particulate matter (PM) emissions from in-use, light-duty vehicles was conducted during the summer of 1996 and the winter of 1997 in the Denver, CO, region. Vehicles were tested as received on chassis dynamometers on the Federal Test Procedure Urban Dynamometer Driving Schedule (UDDS) and the IM240 driving schedule. Both PM10 and regulated emissions were measured for each phase of the UDDS. For the summer portion of the study, 92 gasoline vehicles, 10 diesel vehicles, and 9 gasoline vehicles with visible smoke emissions were tested once. For the winter, 56 gasoline vehicles, 12 diesel vehicles, and 15 gasoline vehicles with visible smoke were tested twice, once indoors at 60 °F and once outdoors at the prevailing temperature. Vehicle model year ranged from 1966 to 1996. Impactor particle size distributions were obtained on a subset of vehicles. Continuous estimates of the particle number emissions were obtained with an electrical aerosol analyzer. This data set is being provided to the Northern Front Range Air Quality Study program and to the State of Colorado and the U.S. Environmental Protection Agency for use in updating emissions inventories.

Astronomy in Denver: Centenary of the 1918 total solar eclipse across Denver

NASA Astrophysics Data System (ADS)

Stencel, Robert E.

2018-06-01

Totality during the 2017 August 21 solar eclipse (Saros 145) traveled along a path across the United States similar to that which occurred for the eclipse on 1918 June 8 (Saros 126), but with a less west-northerly track. This placed Denver and its then new Chamberlin Observatory in the path of totality. Denver University astronomy Professor Herbert Howe offered use of the Chamberlin Observatory 20-inch f/15 refractor, with its Clark doublet lens and Saegmueller mounting, in service of eclipse-related research. In preparation for the eclipse, Professor Howe and assistants had spent the last three months of 1917, refurbishing mechanical aspects of the telescope. Edwin Frost, then Director of Yerkes Observatory expressed interest and made a reconnaissance visit to the area in September 1917, reporting results in the Feb. 1918 issue of Popular Astronomy ( http://adsabs.harvard.edu/abs/1918PA.....26R.103F ). Frank Schlesinger, then director of Allegheny Observatory, asked if he might attach a special camera for star photography to the telescope at the eclipse, to test displacement of stars, in order to test a prediction of relativity theory. Among the additional visiting astronomical luminaries present on that June day in 1918 were Annie J. Cannon (Harvard), John Duncan (Wellesley), Herbert R. Morgan (U.S. Naval Observatory) and Robert Trumpler (Berkeley). To learn the results of all this eclipse preparedness, you will need to attend my talk in order to get “the rest of the story” or visit our twitter feed at: https://twitter.com/Chamberlin_Obs .

Denver screening protocol for blunt cerebrovascular injury reduces the use of multi-detector computed tomography angiography.

PubMed

Beliaev, Andrei M; Barber, P Alan; Marshall, Roger J; Civil, Ian

2014-06-01

Blunt cerebrovascular injury (BCVI) occurs in 0.2-2.7% of blunt trauma patients and has up to 30% mortality. Conventional screening does not recognize up to 20% of BCVI patients. To improve diagnosis of BCVI, both an expanded battery of screening criteria and a multi-detector computed tomography angiography (CTA) have been suggested. The aim of this study is to investigate whether the use of CTA restricted to the Denver protocol screen-positive patients would reduce the unnecessary use of CTA as a pre-emptive screening tool. This is a registry-based study of blunt trauma patients admitted to Auckland City Hospital from 1998 to 2012. The diagnosis of BCVI was confirmed or excluded with CTA, magnetic resonance angiography and, if these imaging were non-conclusive, four-vessel digital subtraction angiography. Thirty (61%) BCVI and 19 (39%) non-BCVI patients met eligibility criteria. The Denver protocol applied to our cohort of patients had a sensitivity of 97% (95% confidence interval (CI): 83-100%) and a specificity of 42% (95% CI: 20-67%). With a prevalence of BCVI in blunt trauma patients of 0.2% and 2.7%, post-test odds of a screen-positive test were 0.03 (95% CI: 0.002-0.005) and 0.046 (95% CI: 0.314-0.068), respectively. Application of the CTA to the Denver protocol screen-positive trauma patients can decrease the use of CTA as a pre-emptive screening tool by 95-97% and reduces its hazards. © 2013 Royal Australasian College of Surgeons.

A comprehensive study of Superfund program benefits in the Denver and Tampa Bay metropolitan areas

DOE Office of Scientific and Technical Information (OSTI.GOV)

Held, K.; Casper, B.; Siddhanti, S.K.

1995-12-31

The purpose of the study is to evaluate the benefits of the Superfund program in selected geographic areas. The study demonstrates how the cleanup of Superfund sites has improved the overall quality of life of those in the affected communities. The study presents findings on the benefits of Superfund cleanup activity in the Denver, Colorado and Tampa Bay, Florida metropolitan areas. Denver and Tampa Bay were chosen from several areas that the EPA evaluated and screened during the initial phase of the study. These locations were chosen because of a substantial presence of Superfund activities, making it possible to assessmore » the efficacy of the program. Several features make this study unique in terms of its overall goal. The study examines a broad range of benefit categories related to human health, environmental, and socioeconomic effects of Superfund cleanup activities. The study is also designed to assess benefits due to completed, current, and future planned activity at Superfund sites. This assessment covers Federal remedial activities at National Priorities List (NPL) sites, as well as relevant Federal removal actions in the study areas. These benefits are investigated from an area-wide perspective, as opposed to site-by-site, to determine Superfund`s overall effect on the communities in each area. The study consists of two major phases: Phase 1: Screening and ranking 16 prospective geographic areas and selecting Denver and Tampa Bay as the most appropriate areas for in-depth analysis; and Phase 2: Developing methodologies for assessing benefits, collecting relevant data, and analyzing the benefits from Superfund cleanup activity.« less

Patterns of facial trauma before and after legalization of marijuana in Denver, Colorado: A joint study between two Denver hospitals.

PubMed

Sokoya, Mofiyinfolu; Eagles, Justin; Okland, Tyler; Coughlin, Dylan; Dauber, Hannah; Greenlee, Christopher; Winkler, Andrew A

2018-05-01

The effect of marijuana on human health has been studied extensively. Marijuana intoxication has been shown to affect performance, attention span, and reaction time. The public health relationship between trauma and cannabis use has also been studied, with mixed conclusions. In this report, the effect of marijuana legalization on many aspects of facial trauma at two hospitals in Denver, Colorado is examined. A retrospective review of the electronic medical records was undertaken. Mann-Whitney U tests were used to compare age of patients before and after legalization, and chi squared analyses were used to compare mechanism of injury, and fracture types before and after recreational marijuana legalization in Denver, Colorado. Geographical location of patients was also considered. No significant increase was found in race before and after marijuana legalization (p=0.19). A significant increase in age was found before (M=39.54,SD=16.37), and after (M=41.38,SD=16.66) legalization (p<0.01). Maxillary and skull base fracture proportions significantly increased following legalization (p<0.001 and p<0.001respectively). No significant differences were seen in the proportion of patients who lived in urban and rural counties before and after legalization (p>0.05). Public health efforts should be directed towards educating residents and visitors of Colorado on the effects and toxicology of marijuana. More epidemiologic studies are needed for further assessment of the long-term effects of the legalization of marijuana on the population. Copyright © 2017 Elsevier Inc. All rights reserved.

Knowledge of Pre-exposure Prophylaxis (PrEP) for HIV Prevention Among Men Who Have Sex with Men in Denver, Colorado

PubMed Central

Al-Tayyib, Alia A.; Thrun, Mark W.; Haukoos, Jason S.; Walls, N. Eugene

2014-01-01

As part of the National HIV Behavioral Surveillance System among men who have sex with men (MSM) in Denver, Colorado, we assessed knowledge of pre-exposure prophylaxis (PrEP); willingness to use PrEP; and potential changes in risk behaviors among HIV-negative participants reporting sexual activity with a male partner in the preceding 12 months. We examined knowledge of PrEP before (2008) and after (2011) results of the iPrEx trial were available. Of the 425 participants in the 2008 sample, 91 (21 %) were aware of PrEP compared to 131 (28 %) of the 461 participants in the 2011 sample (adjusted prevalence ratio: 1.43, 95 % confidence interval: 1.18, 1.72). Despite the increase in 2011, few MSM in Denver were aware of PrEP. Educating high-risk MSM about the potential utility of PrEP as an adjunct to other effective prevention methods is needed when considering the addition of PrEP to the HIV prevention arsenal. PMID:23824227

Sources and loads of nutrients in the South Platte River, Colorado and Nebraska, 1994-95

USGS Publications Warehouse

Litke, D.W.

1996-01-01

The South Platte River Basin was one of 20 river basins selected in 1991 for investigation as part of the U.S. Geological Survey's National Water- Quality Assessment (NAWQA) Program. Nationwide, nutrients have been identified as one of the primary nationwide water-quality concerns and are of particular interest in the South Platte River Basin where nutrient concentrations are large compared to concentrations in other NAWQA river basins. This report presents estimates of the magnitude of nutrient-source inputs to the South Platte River Basin, describes nutrient concen- trations and loads in the South Platte River during different seasons, and presents comparisons of nutrient inputs to instream nutrient loads. Annual nutrient inputs to the basin were estimated to be 306,000 tons of nitrogen and 41,000 tons of phosphorus. The principal nutrient sources were wastewater-treatment plants, fertilizer and manure applications, and atmospheric deposition. To characterize nutrient concentrations and loads in the South Platte River during different seasons, five nutrient synoptic samplings were conducted during 1994 and 1995. Upstream from Denver, Colorado, during April 1994 and January 1995, total nitrogen concentrations were less than 2 milligrams per liter (mg/L), and total phosphorus concentrations were less than 0.2 mg/L. The water in the river at this point was derived mostly from forested land in the mountains west of Denver. Total nutrient concentrations increased through the Denver metropolitan area, and concentration peaks occurred just downstream from each of Denver's largest wastewater-treatment plants with maximum concentrations of 13.6 mg/L total nitrogen and 2.4 mg/L total phosphorus. Nutrient concen- concentrations generally decreased downstream from Denver. Upstream from Denver during April 1994 and January 1995, total nitrogen loads were less than 1,000 pounds per day (lb/d), and total phosphorus loads were less than 125 lb/d. Total nutrient loads increased through the Denver metropolitan area, and load peaks occurred just downstream from each of Denver's largest wastewater-treatment plants, with a maximum load of 14,000 lb/d total nitrogen and 2,300 lb/d total phosphorus. In April 1994, nutrient loads generally decreased from Henderson, Colorado, to North Platte, Nebraska. In January 1995, however, nutrient loads increased from Henderson to Kersey, Colorado (maximum loads of 31,000 lb/d total nitrogen and 3,000 lb/d total phosphorus), and then decreased from Kersey to North Platte. Seasonal nutrient loads primarily were dependent on streamflow. Total nitrogen loads were largest in June 1994 and January 1995 when streamflows also were largest. During June, streamflow was large, but nitrogen concentrations were small, which indicated that snowmelt runoff diluted the available supply of nitrogen. Total phosphorus loads were largest in June, when streamflow and phosphorus concentrations were large, which indicated an additional source of phosphorus during snowmelt runoff. Streamflow along the South Platte River was smallest in April and August 1994, and nutrient loads also were smallest during these months. The downstream pattern for nutrient loads did not vary much by season. Loads were large at Henderson, decreased between Henderson and Kersey, and usually were largest at Kersey. The magnitude of the decrease in loads between Henderson and Kersey varied between synoptics and was dependent on the amount of water removed by irrigation ditches. Nutrient loads leaving the basin were very small compared to the estimated total nutrient inputs to the basin. Streamflow balances indicated that the South Platte River is a gaining river throughout much of its length; streamflow-balance residuals were as large as 15 cubic feet per second per mile. Nutrient-load balances indicated that increases in river nitrate loads were, in some places, due to nitrification and, elsewhere, were due to the influx of nitrate-enriched ground water to

Modeling Relationships Between Flight Crew Demographics and Perceptions of Interval Management

NASA Technical Reports Server (NTRS)

Remy, Benjamin; Wilson, Sara R.

2016-01-01

The Interval Management Alternative Clearances (IMAC) human-in-the-loop simulation experiment was conducted to assess interval management system performance and participants' acceptability and workload while performing three interval management clearance types. Twenty-four subject pilots and eight subject controllers flew ten high-density arrival scenarios into Denver International Airport during two weeks of data collection. This analysis examined the possible relationships between subject pilot demographics on reported perceptions of interval management in IMAC. Multiple linear regression models were created with a new software tool to predict subject pilot questionnaire item responses from demographic information. General patterns were noted across models that may indicate flight crew demographics influence perceptions of interval management.

Operational wind shear detection and warning - The 'CLAWS' experience at Denver and future objectives

NASA Technical Reports Server (NTRS)

Mccarthy, John; Wilson, James W.; Hjelmfelt, Mark R.

1986-01-01

An operational wind shear detection and warning experiment was conducted at Denver's Stapleton International Airport in summer 1984. Based on meteorological interpretation of scope displays from a Doppler weather radar, warnings were transmitted to the air traffic control tower via voice radio. Analyses of results indicated real skill in daily microburst forecasts and very short-term (less than 5-min) warnings. Wind shift advisories with 15-30 min forecasts, permitted more efficient runway reconfigurations. Potential fuel savings were estimated at $875,000/yr at Stapleton. The philosophy of future development toward an automated, operational system is discussed.

Compilation of FY 1997 Air Force General Funds Consolidated Financial Statements at the Defense Finance and Accounting Service Denver Center.

DTIC Science & Technology

1998-10-05

Consolidated Financial Statements to the Air Force Audit Agency. The Defense Finance and Accounting Service Denver Center maintained accounting records and prepared the FY 1997 financial statements for the Air Force. More than $343 billion in total assets was reported at year’s end in these statements, and total revenues for the year exceeded $64 billion. The Air Force Audit Agency disclaimed an opinion on these statements. Additionally, although the Office of Management and Budget does not require budgetary resource reporting until FY 1998, the Air Force

United States Air Force Summer Research Program -- 1993. Volume 6. Arnold Engineering Development Center, Frank J. Seiler Research Laboratory, Wilford Hall Medical Center

DTIC Science & Technology

1993-12-01

where negative charge state. The local symmetry of the Ge(I) and Ge(II) centers are CI and C2 respectively. (See also Fig. 1.) q=- 1 Ge(I) Ge(II) s p...Raymond Field: Dept. of Computer Science Dept, CEM. M•e s , PhD Laboratory: / 3200 Willow Creek Road zmbry-Riddle Aeronautical Univ Vol-Page No: 0- 0...Field: Electrical Engineering Assistant Professor, PhD Laboratory: PL/WS 2390 S . York Street University of Denver Vol-Page No: 3-35 Denver, CO 80209-0177

Zeolites replacing plant fossils in the Denver formation, Lakewood, Colorado.

USGS Publications Warehouse

Modreski, P.J.; Verbeek, E.R.; Grout, M.A.

1984-01-01

Well-developed crystals of heulandite and stilbite, within fossil wood, occur in sedimentary rocks in Lakewood, Jefferson County. The rocks belong to the Denver formation, a locally fossiliferous deposit of fluvial claystone, siltstone, sandstone and conglomerate, containing some volcanic mudflows (andesitic) of late Cretaceous to Palaeocene age. Altered volcanic glass released Na and Ca into the ground-water and subsequently zeolites were crystallized in the open spaces between grains and within fossil plant structures. Minor pyrite, quartz (jasper), calcite and apatite also occur as replacements of fossil wood. Similar zeolite occurrences in other areas are reviewed.-R.S.M.

C-17 Shipping InSight Mars Spacecraft to Vandenberg Air Force Base

NASA Image and Video Library

2018-02-28

A C-17 cargo aircraft carrying NASA's InSight spacecraft flew from Buckley Air Force Base, Denver, to Vandenberg Air Force Base, California, on February 28, 2018. The spacecraft was being shipped from Lockheed Martin Space, Denver, where InSight was built and tested. Its launch period opens May 5, 2018. InSight, short for Interior Exploration using Seismic Investigations, Geodesy and Heat Transport, is the first mission dedicated to studying the deep interior of Mars. Its findings will advance understanding of the early history of all rocky planets, including Earth. https://photojournal.jpl.nasa.gov/catalog/PIA22251

Passive Wake Acoustics Measurements at Denver International Airport

NASA Technical Reports Server (NTRS)

Wang, Frank Y.; Wassaf, Hadi; Dougherty, Robert P.; Clark, Kevin; Gulsrud, Andrew; Fenichel, Neil; Bryant, Wayne H.

2004-01-01

From August to September 2003, NASA conducted an extensive measurement campaign to characterize the acoustic signal of wake vortices. A large, both spatially as well as in number of elements, phased microphone array was deployed at Denver International Airport for this effort. This paper will briefly describe the program background, the microphone array, as well as the supporting ground-truth and meteorological sensor suite. Sample results to date are then presented and discussed. It is seen that, in the frequency range processed so far, wake noise is generated predominantly from a very confined area around the cores.

Land-use classification map of the greater Denver area, Front Range Urban Corridor, Colorado

USGS Publications Warehouse

Driscoll, L.B.

1975-01-01

The Greater Denver area, in the Front Range Urban Corridor of Colorado, is an area of rapid population growth and expanding land development. At present no overall land-use policy exists for this area, although man individuals and groups are concerned about environmental, economic, and social stresses caused by population pressures. A well-structured land-use policy for the entire Front Range Urban Corridor, in which compatible land uses are taken into account, could lead to overall improvements in land values. A land classification map is the first step toward implementing such a policy.

Levonorgestrel emergency contraceptive pills use during breastfeeding; effect on infants' health and development.

PubMed

Shaaban, Omar M; Abbas, Ahmed M; Mahmoud, Hanaa R; Yones, Entsar M; Mahmoud, Ahmed; Zakherah, Mahmoud S

2018-02-20

The current study aims to evaluate the effect of the use of single packet of levonorgestrel emergency contraceptive pills (LNG-ECPs) during breastfeeding on the health and development of the nursing infant. The current study was an ancillary observational cohort study carried out in a university hospital. We counseled all women delivered and planning birth-space and breastfeed for at least 1 year for participation during postpartum hospital stay. Eligible participants for inclusion in the randomized controlled trial (NCT 01111929) were allocated to receive adequate Lactational Amenorrhea Method (LAM) counseling (LAM-only group) or the LAM counseling in addition to counseling about LNG-ECPs use (LAM + emergency contraception (EC) group). These pills were to be used once if unprotected intercourse did occur after expiry of any of the LAM prerequisites and before the couples started to use a reliable method of contraception. We included the first 100 women in the LAM + EC who did use the pills and the first 100 women in the control group who completed the follow-up visits for 6 months to draw the infants' outcome. The primary outcome was the difference of anthropometric measurements of the infants at 3 and 6 months postpartum. Secondary outcome was the difference in the Psycho-social, fine and gross motor, and language development using Denver development screening test. There were no statistical significant differences between both the groups regarding the infants' weight, length, head circumference, chest circumference, and mid-arm circumference at each visit (p > .05). Additionally, there were no statistically significant differences regarding all items (psycho-social, fine and gross motor, and language) of Denver development screening test between the infants in LAM-only and LAM + EC groups (p = .081). The use of single packet of LNG-ECPs during breastfeeding not objectively affects health and development of nursing infants or subjectively affects the quantity of breast milk.

Broadening Participation in the Geosciences through Participatory Research

NASA Astrophysics Data System (ADS)

Pandya, R. E.; Hodgson, A.; Wagner, R.; Bennett, B.

2009-12-01

In spite of many efforts, the geosciences remain less diverse than the overall population of the United States and even other sciences. This lack of diversity threatens the quality of the science, the long-term viability of our workforce, and the ability to leverage scientific insight in service of societal needs. Drawing on new research into diversity specific to geosciences, this talk will explore underlying causes for the lack of diversity in the atmospheric and related sciences. Causes include the few geoscience majors available at institutions with large minority enrollment; a historic association of the geosciences with extractive industries which are negatively perceived by many minority communities, and the perception that science offers less opportunity for service than other fields. This presentation suggests a new approach - community-based participatory research (CBPR). In CBPR, which was first applied in the field of rural development and has been used for many years in biomedical fields, scientists and community leaders work together to design a research agenda that simultaneously advances basic understanding and addresses community priorities. Good CBPR integrates research, education and capacity-building. A CBRP approach to geoscience can address the perceived lack of relevance and may start to ameliorate a history of negative experiences of geosciences. Since CBPR works best when it is community-initiated, it can provide an ideal place for Minority-Serving Institutions to launch their own locally-relevant programs in the geosciences. The presentation will conclude by describing three new examples of CBPR. The first is NCAR’s partnerships to explore climate change and its impact on Tribal lands. The second approach a Denver-area listening conference that will identify and articulate climate-change related priorities in the rapidly-growing Denver-area Latino community. Finally, we will describe a Google-funded project that brings together atmospheric scientists, epidemiologists, medical doctors, and economists to use improved precipitation forecasts to better manage Meningitis in Ghana.

Validation of an abbreviated version of the Denver HIV risk score for prediction of HIV infection in an urban ED.

PubMed

Hsieh, Yu-Hsiang; Haukoos, Jason S; Rothman, Richard E

2014-07-01

We sought to evaluate the performance of an abbreviated version of the Denver HIV Risk Score in 2 urban emergency departments (ED) with known high undiagnosed HIV prevalence. We performed a secondary analysis of data collected prospectively between November 2005 and December 2009 as part of an ED-based nontargeted rapid HIV testing program from 2 sites. Demographics; HIV testing history; injection drug use; and select high-risk sexual behaviors, including men who have sex with men, were collected by standardized interview. Information regarding receptive anal intercourse and vaginal intercourse was either not collected or collected inconsistently and was thus omitted from the model to create its abbreviated version. The study cohort included 15184 patients with 114 (0.75%) newly diagnosed with HIV infection. HIV prevalence was 0.41% (95% confidence interval [CI], 0.21%-0.71%) for those with a score less than 20, 0.29% (95% CI, 0.14%-0.52%) for those with a score of 20 to 29, 0.65% (95% CI, 0.48%-0.87%) for those with a score of 30 to 39, 2.38% (95% CI, 1.68%-3.28%) for those with a score of 40 to 49, and 4.57% (95% CI, 2.09%-8.67%) for those with a score of 50 or higher. External validation resulted in good discrimination (area under the receiver operating characteristic curve, 0.75; 95% CI, 0.71-0.79). The calibration regression slope was 0.92 and its R(2) was 0.78. An abbreviated version of the Denver HIV Risk Score had comparable performance to that reported previously, offering a promising alternative strategy for HIV screening in the ED where limited sexual risk behavior information may be obtainable. Copyright © 2014 Elsevier Inc. All rights reserved.

Measurements of Nucleation-Mode Particle Size Distributions in Aircraft Plumes during SULFUR 6

NASA Technical Reports Server (NTRS)

Brock, Charles A.; Bradford, Deborah G.

1999-01-01

This report summarizes the participation of the University of Denver in an airborne measurement program, SULFUR 6, which was undertaken in late September and early October of 1998 by the Deutsches Zentrum fur Luft und Raumfahrt (DLR). Scientific findings from two papers that have been published or accepted and from one manuscript that is in preparation are presented. The SULFUR 6 experiment was designed to investigate the emissions from subsonic aircraft to constrain calculations of possible atmospheric chemical and climatic effects. The University of Denver effort contributed toward the following SULFUR 6 goals: (1) To investigate the relationship between fuel sulfur content (FSC--mass of sulfur per mass of fuel) and particle number and mass emission index (El--quantity emitted per kg of fuel burned); (2) To provide upper and lower limits for the mass conversion efficiency (nu) of fuel sulfur to gaseous and particulate sulfuric acid; (3) To constrain models of volatile particle nucleation and growth by measuring the particle size distribution between 3 and 100 nm at aircraft plume ages ranging from 10(exp -1) to 10(exp 3) s; (4) To determine microphysical and optical properties and bulk chemical composition of soot particles in aircraft exhaust; and (5) To investigate the differences in particle properties between aircraft plumes in contrail and non-contrail situations. The experiment focused on emissions from the ATTAS research aircraft (a well characterized, but older technology turbojet) and from an in-service Boeing 737-300 aircraft provided by Lufthansa, with modem, high-bypass turbofan engines. Measurements were made from the DLR Dassault Falcon 900 aircraft, a modified business jet. The Atmospheric Effects of Aviation Program (AEAP) provided funding to operate an instrument, the nucleation-mode aerosol size spectrometer (N-MASS), during the SULFUR 6 campaign and to analyze the data. The N-MASS was developed at the University of Denver with the support of NOAA's Office of Global Programs and NASA's AEAP and measures particle size distributions in the 4-100 nm range.

Rasp Tool on Phoenix Robotic Arm Model

NASA Technical Reports Server (NTRS)

2008-01-01

This close-up photograph taken at the Payload Interoperability Testbed at the University of Arizona, Tucson, shows the motorized rasp protruding from the bottom of the scoop on the engineering model of NASA's Phoenix Mars Lander's Robotic Arm.

The rasp will be placed against the hard Martian surface to cut into the hard material and acquire an icy soil sample for analysis by Phoenix's scientific instruments.

The Phoenix Mission is led by the University of Arizona, Tucson, on behalf of NASA. Project management of the mission is led by NASA's Jet Propulsion Laboratory, Pasadena, Calif. Spacecraft development is by Lockheed Martin Space Systems, Denver.

Vertical hydraulic conductivity measurements in the Denver Basin, Colorado

USGS Publications Warehouse

Barkmann, P.E.

2004-01-01

The Denver Basin is a structural basin on the eastern flank of the Rocky Mountain Front Range, Colorado, containing approximately 3000 ft of sediments that hold a critical groundwater resource supplying many thousands of households with water. Managing this groundwater resource requires understanding how water gets into and moves through water-bearing layers in a complex multiple-layered sedimentary sequence. The Denver Basin aquifer system consists of permeable sandstone interbedded with impermeable shale that has been subdivided into four principle aquifers named, in ascending order, the Laramie-Fox Hills, Arapahoe, Denver, and Dawson aquifers. Although shale can dominate the stratigraphic interval containing the aquifers, there is very little empirical data regarding the hydrogeologic properties of the shale layers that control groundwater flow in the basin. The amount of water that flows vertically within the basin is limited by the vertical hydraulic conductivity through the confining shale layers. Low vertical flow volumes translate to low natural recharge rates and can have a profound negative impact on long-term well yields and the economic viability of utilizing the resource. To date, direct measurements of vertical hydraulic conductivity from cores of fine-grained sediments have been published from only five locations; and the data span a wide range from 1??10-3 to 1??10-11 cm/sec. This range may be attributable, in part, to differences in sample handling and analytical methods; however, it may also reflect subtle differences in the lithologic characteristics of the fine-grained sediments such as grain-size, clay mineralogy, and compaction that relate to position in the basin. These limited data certainly call for the collection of additional data.

Response of hatchling Komodo Dragons (Varanus komodoensis) at Denver Zoo to visual and chemical cues arising from prey.

PubMed

Chiszar, David; Krauss, Susan; Shipley, Bryon; Trout, Tim; Smith, Hobart M

2009-01-01

Five hatchling Komodo Dragons (Varanus komodoensis) at Denver Zoo were observed in two experiments that studied the effects of visual and chemical cues arising from prey. Rate of tongue flicking was recorded in Experiment 1, and amount of time the lizards spent interacting with stimuli was recorded in Experiment 2. Our hypothesis was that young V. komodoensis would be more dependent upon vision than chemoreception, especially when dealing with live, moving, prey. Although visual cues, including prey motion, had a significant effect, chemical cues had a far stronger effect. Implications of this falsification of our initial hypothesis are discussed.