SigrafW: An Easy-to-Use Program for Fitting Enzyme Kinetic Data

ERIC Educational Resources Information Center

Leone, Francisco Assis; Baranauskas, Jose Augusto; Furriel, Rosa Prazeres Melo; Borin, Ivana Aparecida

2005-01-01

SigrafW is Windows-compatible software developed using the Microsoft[R] Visual Basic Studio program that uses the simplified Hill equation for fitting kinetic data from allosteric and Michaelian enzymes. SigrafW uses a modified Fibonacci search to calculate maximal velocity (V), the Hill coefficient (n), and the enzyme-substrate apparent…

Program of Vocational Rehabilitation for Young Adult Offenders.

ERIC Educational Resources Information Center

Pennsylvania State Correctional Inst., Camp Hill.

Full development of the educational, occupational, and attitudinal abilities of young delinquents admitted to the Camp Hill State Correctional Institute was the object of this Elementary and Secondary Education Act Title I Program. Young adults 15-21 years committed to Camp Hill average 6.1 on the standard educational battery test and their…

Reading Probe Will Continue on Capitol Hill

ERIC Educational Resources Information Center

Manzo, Kathleen Kennedy

2007-01-01

The recent wrap-up of an intensive, two-year examination of the federal Reading First initiative is not expected to halt debate over the program. Given the broad agreement in seven federal reports that serious problems occurred in the oversight of the program's implementation, the findings have sparked interest on Capitol Hill, as lawmakers…

76 FR 58292 - Announcement of Funding Awards for Fiscal Year 2011; Doctoral Dissertation Research Grant Program

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-20

... Harvard University, Ms. Kathryn Edin, President and Fellows of Harvard University, 1350 Massachusetts...: $25,000 to Tanja Kubas- Meyer. 9. University of North Carolina at Chapel Hill, Mr. William Rohe, University of North Carolina at Chapel Hill, 104 Airport Drive, Ste. 2200 CB 1350, Chapel Hill, NC 27599...

Formation Flight of Earth Satellites on KAM Tori

DTIC Science & Technology

2007-09-01

satellite formations, involves using the Hill- Clohessy - Wiltshire (HCW) equations, created originally for the Gemini Program [2]. These equations are given...the Perturbed J2-Modified Hill- Clohessy - Wiltshire Equations. MS thesis, The University of Texas at Arlington, 2006. 7. Kaasalainen, M. and J. Binney...107 xvii List of Abbreviations Abbreviation Page KAM Kolmogorov, Arnold and Moser . . . . . . . . . . . . . . . . . 2 HCW Hill- Clohessy

Arts and Crafts of the Mississippi Hills. ESEA, Title IV-C, 1982-83.

ERIC Educational Resources Information Center

Eaton, Barbara; Weatherford, Martha

An overview is presented of a 1982-83 Elementary and Secondary Education Act (ESEA), Title IV-C project, designed for 50 talented high school art students, to preserve the arts and crafts in the Mississippi hills area and to enrich existing arts and crafts curriculum. Steps are listed for implementing such a program, a simple program budget is…

National Dam Safety Program. Cedar Hill Lake Number 2 and Number 3 Dams (MO 30005) and (MO 31020), Mississippi - Kaskaskia - St. Louis Basin, Jefferson County, Missouri. Phase I Inspection Report.

DTIC Science & Technology

1979-01-01

ST. LOUIS I3ASIN ’ADA l1047 82 -3 CEDAR HILL LAKE NO. 2 AND NO. 5 DAMS 5JEFFERSON COUNTY, MISSOURI SMO 30005 AND MO 31020% SPHASE I INSPECTION REPORT...and Number 3 17. DISTRIBUTION STATEMENT (of the abstraect Un ((NO 30005 and MO 31020),, Mississippi - Kaskaskia - St. Louis i ,-_Basin, Jefferson County...results of field inspection and evaluation of Cedar Hill No. 2 and No. 3 Dams (Mo. 30005 and 31020). It was prepared under the National Program of

Assessing the Effects of the "McGraw Hill Phonemic Awareness" Program with Preschool Children with Developmental Delays: A Case Study

ERIC Educational Resources Information Center

Isakson, Lisa; Marchand-Martella, Nancy; Martella, Ronald C.

2011-01-01

This study assessed the effects of "McGraw Hill Phonemic Awareness" on the phonemic awareness skills of 5 preschool children with developmental delays. The children received 60 of the 110 lessons included in this program over 5 months. They were pre- and posttested using the kindergarten level Initial Sound Fluency and Phoneme…

Environmental Assessment: Proposed Training Facilities, Hill Air Force Base, Utah

DTIC Science & Technology

2013-08-08

FA8201-09-D-0002 Facilities, Hill Air Force Base, Utah 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Klein, Randal 5d...PERFORMING ORGANIZATION REPORT NUMBER Streamline Consulting, LLC 1713 N. Sweetwater Lane Farmington, Utah 84025...proposes to construct new training facilities at Hill Air Force Base, Utah . The findings of this EA indicate that the proposed action would not have

The Lister Hill National Center for Biomedical Communications.

PubMed

Smith, K A

1994-09-01

On August 3, 1968, the Joint Resolution of the Congress established the program and construction of the Lister Hill National Center for Biomedical Communications. The facility dedicated in 1980 contains the latest in computer and communications technologies. The history, program requirements, construction management, and general planning are discussed including technical issues regarding cabling, systems functions, heating, ventilation, and air conditioning system (HVAC), fire suppression, research and development laboratories, among others.

Embracing Role Model Status: Acknowledging That Young People Often Glorify Athletes, Michigan State's Chris Hill Embraces His Responsibility as a Role Model

ERIC Educational Resources Information Center

Keels, Crystal L.

2005-01-01

It was "the unbelievable family atmosphere" that drew Chris Hill to Michigan State University's basketball program. And it has proven to be a good fit for the 6'3" Spartan guard. In his senior season, he has helped his team return to the Sweet Sixteen in the NCAA tournament. In his first year, Hill became the team's second leading…

Dental disease control in Pine Hill, New Mexico.

PubMed

Carberry, Frank J; Cloud, Bill; Finster, Carolyn

2004-02-01

One-year results of a community-operated dental disease control project in Pine Hill, New Mexico. The program uses fluoride, chiefly rinse, and has not only reduced the amount of decay in permanent teeth, but has markedly reduced the need for restorative care of primary teeth.

Environmental Assessment Proposed Demolition Plan Hill Air Force Base, Utah

DTIC Science & Technology

2010-04-01

1204, Arlington VA 22202-4302. Respondents should be aware that notwithstanding any other provision of law , no person shall be subject to a penalty...Demolition Plan Hill Air Force Base, Utah 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR( S ) 5d. PROJECT NUMBER 5e. TASK...NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) United States Air Force - Air Force Material Command,Hill Air Force

Structure, Impact, and Deficiencies of Beginning Counselor Educators' Doctoral Teaching Preparation

ERIC Educational Resources Information Center

Waalkes, Phillip L.; Benshoff, James M.; Stickl, Jaimie; Swindle, Paula J.; Umstead, Lindsey K.

2018-01-01

The authors utilized the consensual qualitative research method (Hill, Thompson, & Williams, [Hill, C. E., 1997]) to explore beginning counselor educators' (N = 9) experiences of doctoral teaching preparation, including helpful and missing components. Emerging themes included a lack of intentionality in teaching-related program design and a…

West Hills College Cooperative Training Network. Truck Driving Program. Dissemination Workbook.

ERIC Educational Resources Information Center

West Hills Community Coll., Coalinga, CA.

A cooperative training network was developed by West Hills Community College (Coalinga, California) in conjunction with government agencies/private businesses to train students in truck driving skills. Emphasis was placed on training women, members of minority groups, and disadvantaged persons. During the project, an advisory council was…

ANCHOR HILL PIT LAKE IN SITU TREATMENT, GILT EDGE MINE SUPERFUND SITE, S. DAKOTA, USA - A RETROSPECTIVE

EPA Science Inventory

The EPA Region VII Superfund office and the EPA National Risk Management Research Laboratory (NRMRL) Mine Waste Technology Program (MWTP)have been conducting a field scale technology demonstration of an in situ treatment of the Anchor Hill Pit Lake at the Gilt Edge Mine Superfund...

Forest resources of the Black Hills National Forest

Treesearch

Larry T. DeBlander

2002-01-01

The Interior West Forest Inventory and Analysis (IWFIA) Program of the USDA Forest Service, Rocky Mountain Research Station, as part of our National Forest System cooperative inventories, conducted a forest resource inventory on the Black Hills National Forest using a nationally standardized mapped-plot design (for more details see section "How was the inventory...

General Education at UNC-Chapel Hill

ERIC Educational Resources Information Center

Schalin, Jay; Robinson, Jenna Ashley

2013-01-01

The general education program at UNC-Chapel Hill has abandoned the concept of a core curriculum. Instead, students choose their "required" classes from lists of thousands of courses that may be as narrow and idiosyncratic as Love, Sex and Marriage in Soviet Culture (RUSS 277) or The Gardens, Shrines and Temples of Japan (ASIA 586).…

An ongoing six-year innovative osteoporosis disease management program: challenges and success in an IPA physician group environment.

PubMed

Woo, Ann; Hittell, Jodi; Beardsley, Carrie; Noh, Charles; Stoukides, Cheryl A; Kaul, Alan F

2004-01-01

The goal of this ongoing comprehensive osteoporosis disease management initiative is to provide the adult primary care physicians' (PCPs) offices with a program enabling them to systematically identify and manage their population for osteoporosis. For over six years, Hill Physicians Medical Group (Hill Physicians) has implemented multiple strategies to develop a best practice for identifying and treating members who were candidates for osteoporosis therapy. Numerous tools were used to support this disease management effort, including: evidence-based clinical practice guidelines, patient education sessions, the Simple Calculated Osteoporosis Risk Estimation (SCORE) questionnaire tool, member specific reports for PCPs, targeted member mailings, office-based Peripheral Instantaneous X-ray Imaging (PIXI) test and counseling, dual x-ray absorptiometry (DEXA) scan guidelines, and web-based Electronic Simple Calculated Osteoporosis Risk Estimation (eSCORE) questionnaire tools. Hill Physicians tabulated results for patients who completed 2649 SCORE tests, screened 978 patients with PIXI tests, and identified 338 osteopenic and 124 osteoporotic patients. The preliminary results of this unique six-year ongoing educational initiative are slow but promising. New physician offices express interest in participating and those offices that have participated in the program continue to screen for osteoporosis. Hill Physicians' message is consistent and is communicated to the physicians repeatedly in different ways in accordance with the principles of educational outreach. Physicians who have conducted the program have positive feedback from their patients and office staff and have begun to communicate their experience to their peers.

Expanding the Lester Hill Experience: A Report on Two 'Branch Office' Simulations

ERIC Educational Resources Information Center

Melvin, Opal B.

1976-01-01

Describes use of the Lester Hill Office Simulation, a program taught at the Tishomingo County Area Vocational-Technical Center in Mississippi. A fictitious company which provides students with the opportunity to gain realistic office experience in a classroom setting. Suggested ideas and optional activities can be used by teachers as a starting…

YMCA of the Hill Country, "A Y Without Walls": Wilderness Spirit.

ERIC Educational Resources Information Center

Johnson, Jon; Cawley, Jim

The purpose of the Wilderness Spirit program is to lead and assist children to comprehend, use, and conserve information about the natural resources of the Hill Country of Texas, including its wildlife, plant life, weather and climate, soils and minerals, water, and land use as well as all forms of agriculture and activities of daily subsistence…

VALIDATION OF ANSYS FINITE ELEMENT ANALYSIS SOFTWARE

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

HAMM, E.R.

2003-06-27

This document provides a record of the verification and Validation of the ANSYS Version 7.0 software that is installed on selected CH2M HILL computers. The issues addressed include: Software verification, installation, validation, configuration management and error reporting. The ANSYS{reg_sign} computer program is a large scale multi-purpose finite element program which may be used for solving several classes of engineering analysis. The analysis capabilities of ANSYS Full Mechanical Version 7.0 installed on selected CH2M Hill Hanford Group (CH2M HILL) Intel processor based computers include the ability to solve static and dynamic structural analyses, steady-state and transient heat transfer problems, mode-frequency andmore » buckling eigenvalue problems, static or time-varying magnetic analyses and various types of field and coupled-field applications. The program contains many special features which allow nonlinearities or secondary effects to be included in the solution, such as plasticity, large strain, hyperelasticity, creep, swelling, large deflections, contact, stress stiffening, temperature dependency, material anisotropy, and thermal radiation. The ANSYS program has been in commercial use since 1970, and has been used extensively in the aerospace, automotive, construction, electronic, energy services, manufacturing, nuclear, plastics, oil and steel industries.« less

Monitoring ruffed grouse in the Black Hills: Protocol and user's manual for the occupancy spreadsheet program

Treesearch

Christopher P. Hansen; Mark A. Rumble; Joshua J. Millspaugh

2010-01-01

Monitoring ruffed grouse (Bonasa umbellus) in the Black Hills National Forest is a priority for forest managers due to the bird's status as the management indicator species for quaking aspen (Populus tremuloides) and its value to hunters and other recreational groups. We conducted drumming surveys, estimated occupancy, and assessed the influence of sampling and...

Regional planning acceptance by residents of Northern New York, USA

NASA Astrophysics Data System (ADS)

Bobrow, Patricia; Gaige, Barbara; Harris, Glenn; Kennedy, Joyce; King, Leslie; Raymond, William; Werbitsky, Darrin

1984-01-01

This study compares the effectiveness of two regional planning agencies in terms of public support for various planning activities. The Adirondack Park Agency and the Temporary State Commission on Tug Hill have fundamentally different approaches to planning. The Adirondack Park Agency has implemented a restrictive regulatory program with little citizen participation by Adirondack residents. The Tug Hill Commission has implemented an advisory and coordinating program with an emphasis on public input. Residents of two towns in each region were surveyed to determine environmental concern and support for regional planning activities. Respondents from both regions favored a planning agency that incorporates citizen input; controls air, water, and toxic waste pollution; and develops recreation areas. They strongly opposed an agency that regulates private land-use. Basic demographic characteristics and levels of environmental concern were similar in all four towns, but receptivity to various planning activities was consistently greater among residents of the Tug Hill Region. Paired comparisons of the four towns demonstrated no differences between towns of the same region and significant differences between towns of different regions. Public support for regional planning is greater in the Tug Hill Region than in the Adirondack Park.

SigrafW: An easy-to-use program for fitting enzyme kinetic data.

PubMed

Leone, Francisco Assis; Baranauskas, José Augusto; Furriel, Rosa Prazeres Melo; Borin, Ivana Aparecida

2005-11-01

SigrafW is Windows-compatible software developed using the Microsoft® Visual Basic Studio program that uses the simplified Hill equation for fitting kinetic data from allosteric and Michaelian enzymes. SigrafW uses a modified Fibonacci search to calculate maximal velocity (V), the Hill coefficient (n), and the enzyme-substrate apparent dissociation constant (K). The estimation of V, K, and the sum of the squares of residuals is performed using a Wilkinson nonlinear regression at any Hill coefficient (n). In contrast to many currently available kinetic analysis programs, SigrafW shows several advantages for the determination of kinetic parameters of both hyperbolic and nonhyperbolic saturation curves. No initial estimates of the kinetic parameters are required, a measure of the goodness-of-the-fit for each calculation performed is provided, the nonlinear regression used for calculations eliminates the statistical bias inherent in linear transformations, and the software can be used for enzyme kinetic simulations either for educational or research purposes. Persons interested in receiving a free copy of the software should contact Dr. F. A. Leone. Copyright © 2005 International Union of Biochemistry and Molecular Biology, Inc.

McGraw-Hill Programmed Reading Evaluation.

ERIC Educational Resources Information Center

Norfolk Public Schools, VA.

One of the programs included in "Effective Reading Programs...," this program, begun in 1972, serves about 3,600 disadvantaged first through fourth grade students. The independent learning approach is featured in this program. Placement tests help teachers determine each child's needs, and diagnostic tests monitor student progress.…

National Program for Inspection of Non-Federal Dams. Sugar Hill Dam (VT 00176), Richelieu River Basin, Town of Goshen, Addison County, Vermont. Phase I Inspection Report.

DTIC Science & Technology

1980-02-01

MASS. 01373 o BURLINGTON O MONTPELIER SUGAR HIL o BENNINGTON 0 STATE OF VERMONT APPROX. SCALE IN MILES 25 SUGAR HILL DAM LOCATION MAP GORDON E...Resources Data For New Hampshire and Vermont - Water Year 1977", USGS Water-Data Report NH-VT-77-1, U.S. Geologi - 0 cal Survey, Boston, Ma., 1978...147.1 ItITIO01 OF I NOV 65 IS OBSOLIETE RIC HELIEU RIVER BASIN TO WN OF GOSHEN ADDISON COUNTY, VERMONT 0 S UGAR HILL DAM VT 00176 PHASE I INSPECTION

Promise and Possibility in Special Education Services for Students with Emotional or Behavioral Disorders: Peacock Hill Revisited

ERIC Educational Resources Information Center

Gage, Nicholas A.; Adamson, Reesha; Mitchell, Barbara S.; Lierheimer, Kristin; O'Connor, Karen V.; Bailey, Natasha; Schultz, Tia; Schmidt, Carla; Jones, Stacey

2010-01-01

This article provides an historical look at how programs and practices for students with emotional or behavior disorders (E/BD) have been evaluated since 1964, leading to a codified, although not universally recognized, set of recommendations for evaluating best practices for students with E/BD set out by The Peacock Hill Working Group (1991). The…

Concurrent Validity of Hill's Educational Cognitive Style Model as a Prototype for Successful Academic Programs Among Lower-Class Students.

ERIC Educational Resources Information Center

London, David T.

Data from the stepwise multiple regression of four educational cognitive style predictor sets on each of six academic competence criteria were used to define the concurrent validity of Hill's educational cognitive style model. The purpose was to determine how appropriate it may be to use this model as a prototype for successful academic programs…

Vocational Outreach Program.

ERIC Educational Resources Information Center

Benne, Larry L.

A manpower study was conducted by Indian Hills Community College (IHCC) to gather local labor market information, determine training needs, and assess the effectiveness of IHCC's vocational programs. IHCC instructors from 20 vocational programs visited and conducted interviews with 347 private and public sector employers. Study findings included…

Musicals Enrich Middle School Programs

ERIC Educational Resources Information Center

Thomas, Douglas D.; North, Rita

2005-01-01

An enriching fine arts program has long been advocated as an essential element of an effective middle school program. The vocal music program at Pleasant Hill (Missouri) Middle School supports student growth and development beyond the regular classroom. It supports students' existing skills and talents and provides opportunities for them to…

Elementary School-Based Adopted Grandparent Programs: Combining Intergenerational Programming with Aging Education.

ERIC Educational Resources Information Center

Woodward, Karla A.

The Grandpals program at Oak Hill Elementary School in Overland Park, Kansas, meets teachers' needs while providing successful intergenerational programming. The first step in developing a program like Grandpals is to determine program goals, objectives, and theme. A next step is to determine the two populations to be involved. For example, whole…

The tectonic fabric of the ocean basins

NASA Astrophysics Data System (ADS)

Matthews, Kara J.; Müller, R. Dietmar; Wessel, Paul; Whittaker, Joanne M.

2011-12-01

We present a global community data set of fracture zones (FZs), discordant zones, propagating ridges, V-shaped structures and extinct ridges, digitized from vertical gravity gradient (VGG) maps. We use a new semi-automatic FZ tracking program to test the precision of our hand-digitized traces and find a Mean Absolute Deviation of less than 3.4 km from the raw VGG minima that most clearly delineate each feature, and less than 5.4 km from the FZ location predicted by fitting model profiles to the VGG data that represent the morphology of the individual FZs. These offsets are small considering gravity data only provide an approximation for the underlying basement morphology. We further investigate the origin of non-FZ seafloor fabric by combining published abyssal hill heights computed from gravity anomalies with global half-spreading rates. A residual abyssal hill height grid, with spreading rate effects removed, combined with our interpreted tectonic fabric reveals several types of seafloor fabric distinct from typical abyssal hills. Where discordant zones do not overprint abyssal hill signals, residual abyssal hill height anomalies correspond to seafloor that accreted near mantle thermal anomalies or zones of melt-depletion. Our analysis reveals several areas where residual abyssal hill height anomalies reflect pseudo-faults and extinct ridges associated with ridge propagation and/or microplate formation in the southern Pacific Ocean.

Directional Site Amplification Effect on Tarzana Hill, California

NASA Astrophysics Data System (ADS)

Graizer, V.; Shakal, A.

2003-12-01

Significantly amplified ground accelerations at the Tarzana Hill station were recorded during the 1987 Mw 5.9 Whittier Narrows and the 1994 Mw 6.7 Northridge earthquakes. Peak horizontal ground acceleration at the Tarzana station during the 1999 Mw 7.1 Hector Mine earthquake was almost twice as large as the accelerations recorded at nearby stations. The Tarzana site was drilled to a depth of 100 m. A low shear-wave velocity near the surface of 100 m/sec increasing to near 750 m/sec at 100 m depth was measured. The 20 m high hill was found to be well drained with a water table near 17 m. Modelo formation (extremely weathered at the surface to fresh at depth) underlies the hill. The subsurface geology and velocities obtained allow classification of this location as a soft-rock site. After the Northridge earthquake the California Strong Motion Instrumentation Program significantly increased instrumentation at Tarzana to study the unusual site amplification effect. Current instrumentation at Tarzana consists of an accelerograph at the top of Tarzana hill (Tarzana - Cedar Hill B), a downhole instrument at 60 m depth, and an accelerograph at the foot of the hill (Tarzana - Clubhouse), 180 m from the Cedar Hill B station. The original station, Tarzana - Cedar Hill Nursery A, was lost in 1999 due to construction. More than twenty events, including the Hector Mine earthquake, were recorded by all these instruments at Tarzana. Comparison of recordings and response spectra demonstrates strong directional resonance on the top of the hill in a direction perpendicular to the strike of the hill in the period range from 0.04 to 0.8 sec (1.2 to 25 Hz). There is practically no amplification from the bottom to the top of the hill for the component parallel to the strike of the hill. In contrast to accelerations recorded during the Hector Mine earthquake (high frequency part of seismic signal), displacements (relatively low frequency part of seismic signal) demonstrate almost no site amplification from the bottom of the hole to the surface at periods greater than 1.5 sec, in either direction. The directional effect at Tarzana hill seems to be azimuth dependent. Relatively higher amplification at the perpendicular component is produced for the earthquake sources located north of the station. We were not able to see any differences in hill response before and after development (a relatively small part of the hill was developed). The source of the site amplification that produces large motions at Tarzana is still under investigation with "the usual suspects" like topography and shear wave velocity profile not providing the explanation. New data recorded at Tarzana in recent years clearly show that the Tarzana effect is a very localized high-frequency effect observed only at the top of the hill. Drilling at Tarzana was co-funded by CSMIP and by the National Science Foundation through the Resolution of Site Response Issues from the Northridge Earthquake Project (ROSRINE).

Mathematics Pedagogy and Content in a Blended Teacher Education Program

ERIC Educational Resources Information Center

Morales, Romelia V.; Anderson, Hal; McGowan, John

2003-01-01

Recently, the Department of Teacher Education and the Liberal Studies Program in the School of Education at California State University, Dominguez Hills (CSUDH) collaborated in developing a Blended Liberal Studies/Teacher Education Program (BLTEP) for upper division transfer students interested in completing an elementary credential. The BLTEP…

STS-114: Mission Status/Post MMT Briefing

NASA Technical Reports Server (NTRS)

2005-01-01

Paul Hill, STS-114 Lead Shuttle Flight Director, and Wayne Hill, Deputy Manager for the Space Shuttle Program and Chair of the Mission Management Team, discusses with the News media the complete operational success of the STS-114 Flight. Paul Hill mentioned the undocking and flight around did occur right on time that day, and checking out Discovery's entry system in preparation for de-orbit on Monday morning. He summarized the long list of flight operations and activities demonstrated like various forms of inspections on RCC and tile, gap fillers and blanket, imagery and photography, three space walks and re-supply. Wayne Hill talked about flight control check out, pre-entry plans, opportunity landing in Cape Carneval, Florida and back-up landing operations in Edwards Air Force Base, California. He emphasized the concern for crew and public safety during landing. News media focused their questions on public expectations and feelings about the return of the Shuttle to Earth, analysis of mechanical and technical failures, safety of dark or daylight landings.

Maximizing the Instructional Process: A Model for the Design of Graduate Degree Programs.

ERIC Educational Resources Information Center

Hellweg, Susan A.; Churchman, David A.

A model for an interdisciplinary graduate degree program based on the Behavioral Science Graduate degree program at California State University at Dominguez Hills is described. In light of the declining resources available to higher education institutions it is recommended that curricular programs be accountable and responsive to the needs of the…

Meeting the Challenge.

ERIC Educational Resources Information Center

Palestis, Ernest

1997-01-01

Describes the award-winning technology endeavors and parent involvement programs developed in the Mine Hill School District (New Jersey). Topics include the multiyear plan, community and board of education support, funding, measuring student learning outcomes, and evening computer education programs for parents and children. (LRW)

The Perception of the Higher Derivatives of Visual Motion.

DTIC Science & Technology

1986-06-24

sensitivity to direction of movement in ganglion cells of the Rabbit retina. Science, 1963, 139, 412-14 Barlow, H. B ., Hill, R. M., and Levick , W. R...Interim Scientific Report B In 1-1-83 to 12-31-83 00 During the period covered by this report we had nearly completed a computer program that allowed us...units, e.g., Barlow, Hill and Levick , (1964); Foster, (1971); Reichardt, (1961) attempt to deal with the detection of changing speed. Since none of the

United States Air Force 611th Civil Engineer Squadron, Elmendorf, AFB, Alaska. Final engineering evaluation/cost analysis, million gallon hill source area of the West Unit, Galena Airport, Alaska

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

NONE

1996-02-05

This decision document presents the selected removal action for the Million Gallon Hill source area of the Installation Restoration Program (IRP) site ST009, otherwise known as the West Unit at Galena Airport, Alaska. The information from the RI Report is summarized, along with an analysis of potential removal action alternatives in the Engineering Evaluation/Cost Analysis (EE/CA).

The Gift of Two Languages: A Spanish Immersion Program Brings Government Hill Elementary Back from the Brink.

ERIC Educational Resources Information Center

Blankenship, Judy

2002-01-01

An Anchorage (Alaska) elementary school serving low-income minority groups revitalized itself by starting a dual-language (Spanish/English) immersion program. Pull-out programs were coordinated using instructional and tutoring teams, quality professional development was provided, bilingualism was fostered for all students, and parent participation…

What Motivational Factors Influence African American Males to Enter a Doctorial Program

ERIC Educational Resources Information Center

Humphreys, Phillip

2010-01-01

Purpose: The purpose of this study was to determine the motivational factors that influence African American men to enter a doctoral program by identifying the motivational factors that influenced them to enter a doctorial program. The findings were compared to Dr. Gloria J. Hill's dissertation study (2005), "What Motivational Factors Influence…

Water professionals and water policy in the Black Hills region

USGS Publications Warehouse

Fontaine, T.A.; Driscoll, D.G.; Erickson, J.W.; Kenner, S.J.; Sawyer, J.F.; Kendy, Eloise

1999-01-01

A case study approach based on examples from the Black Hills region is used to evaluate the role of water professionals in developing feasible and fair public policy involving water resources. Examples presented include a long-term hydrologic investigation in the Black Hills, a local wellhead protection program, issues being addressed by a local flood management commission, coordination of definitions of beneficial stream uses by two state agencies, water-quality problems related to rapid population increase in a rural area, and impacts of potential climate change on water resources. In some of these examples, the hydrologic work was separated from policy making to ensure neutrality. In other examples, involvement of the hydrologists and water resource engineers directly benefited policy development. Opportunities for increased effectiveness were observed in most of the examples.

Commercial Vegetables | UGA Cooperative Extension

Science.gov Websites

in many county offices for ag producers. Organic Agriculture Certificate Program Understand organic agriculture production in the southeastern United States. Pesticide Safety Education Program Topics include Hill Award Gaskin's career is focused on the use of conservation methods in traditional agriculture

Graduate Programs in South Dakota State Colleges and Universities.

ERIC Educational Resources Information Center

Gibb, Richard D.

In 1971, the South Dakota Regents of Education adopted a resolution that stated that all graduate programs at South Dakota State University, the University of South Dakota, South Dakota School of Mines and Technology, Northern State College, and Black Hills State College be rejustified to the Regents. If such programs could not be rejustified,…

A Content Analysis of Problematic Behavior in Counselor Education Programs

ERIC Educational Resources Information Center

Brown, Maranda

2013-01-01

Counselor education programs are obligated by accreditation standards and professional codes of ethics to identify counselors-in-training whose academic, clinical, and personal performance indicate problematic behavior that would potentially prevent them from entering the profession (McAdams, Foster, & Ward, 2007; Rust, Raskin, & Hill,…

Teachers' Perceptions of the Efficacy of the Open Court Program for English Proficient and English Language Learners

ERIC Educational Resources Information Center

Lee, Steven K.; Ajayi, Lasisi; Richards, Rachel

2007-01-01

The purpose of the study is to examine teachers' perceptions of the Open Court language program. Open Court is published by McGraw Hill and has been approved by the "No Child Left Behind Act" as an appropriate research-based reading program. The Open Court program was adopted as part of the efforts to provide all elementary school…

Installation Restoration Program. Preliminary Assessment: Record Search for the 110th Tactical Air Support Group, Michigan Air National Guard, W. K. Kellogg Regional Airport, Battle Creek, Michigan.

DTIC Science & Technology

1987-09-01

these wetlands. Because of the generally low relief at the Base, several manmade drainage ditches have been constructed to improve surface water ...northerly boundary (Hickock, 1985). Within the Marshall Formation, the water table or piezometric surface con- forms somewhat to the land surface. The...34hills" in the water table underlie hills seen on land. The " lows " in the water table coincide with low areas on land (Vanlier, 1966). Thus, the

C-17 Centerlining - Analysis of Paratrooper Trajectory

DTIC Science & Technology

2005-06-01

Linear Regression Models. 4th ed. McGraw Hill, 2004. Kuntavanish, Mark. Program Engineer for C-17 System Program Office. Briefing to US Army...Airdrop Risk Assessment Using Bootstrap Sampling, MS AFIT Thesis AFIT/GOR/ENS/96D-01, Dec 1996. Kutner, Michael, C. Nachtsheim, and J. Neter. Applied

Word Search Packet: Climbing the Hills of Math Skills. California Demonstration Mathematics Program.

ERIC Educational Resources Information Center

Ontario-Montclair School District, Ontario, CA.

Thirty word-search puzzles on mathematics and mathematicians are presented. The puzzles are used periodically as homework assignments in a self-paced, individualized mathematics program which is designed to improve the achievement of junior high school students. Answers to the puzzles are not included. (DC)

Cooperative Demonstration Program for High Technology Training. Performance Report.

ERIC Educational Resources Information Center

Indian Hills Community Coll., Ottumwa, IA.

A program at Indian Hills Community College (Ottumwa, Iowa) consisted of a sex equity component aimed to prepare women to enter nontraditional occupations and a building trades component to enable electrical workers to upgrade their skills. Both of the targeted groups underwent assessment and upgrading coordinated through the college's SUCCESS…

Sidescan Sonar Imagery of the Escanaba Trough, Southern Gorda Ridge, Offshore Northern California

USGS Publications Warehouse

Ross, Stephanie L.; Zierenberg, Robert A.

2009-01-01

This map features sidescan imagery of the northern Escanaba (NESCA) site at the Escanaba Trough, southern Gorda Ridge, offshore northern California. The Escanaba Trough, a largely sediment-covered seafloor spreading center, contains at least six large massive sulfide deposits. It is a slow spreading center (2.5 cm/yr) with axial depths locally exceeding 3,300 m. Discrete igneous centers occur at 5- to 10-km intervals along this slow-spreading ridge. Basaltic magma intrudes the sediment fill of the axial valley, creating uplifted sediment hills, and, in some areas, erupts onto the sea floor. Large massive sulfide deposits occur along the margins of the uplifted sediment hills. The only active hydrothermal system is located on Central Hill where 220 deg C fluids construct anhydrite chimneys on pyrrhotite-rich massive sulfide mounds (Campbell and others, 1994). Central Hill is bounded by both ridge-parallel basement faults and a concentric set of faults that rim the top of the hill and may be associated with sill intrusion. Central Hill was one of the primary drill sites for Ocean Drilling Program (ODP) Leg 169. The sidescan sonar data (mosaics A, B, C, D) were collected aboard the National Oceanic and Atmospheric Administration (NOAA) research vessel Discoverer in the summer of 1996 with a 60-kHz system towed 100 to 200 m above the sea floor. Major faults and contacts are interpreted from the sidescan mosaics and 4.5-kHz seismic profiles collected simultaneously, as well as from previously conducted camera transects and submersible dives. The seismic profiles (lines 9, 11, 13) provide high-resolution subbottom structure and stratigraphy to a depth of about 50 m. In the sidescan images (mosaics A, B, C, D), bright areas denote high-energy returns from hard reflectors such as volcanic flows, sulfide deposits, or seafloor scarps. Dark areas denote low-energy returns and generally signify relatively undisturbed surface sediment. The grid lines mark one-minute intervals of latitude and longitude. The large sidescan sonar image (mosaic A) is centered on the NESCA igneous center. The spreading axis is flanked on either side by uplifted, sediment-covered terraces that show relatively continuous and undisturbed turbiditic sediment. These terraces bound the 4- to 5-km-wide neotectonic zone that is characterized by more closely spaced, small offset (<20 m) faults, volcanic flows (brightest area of backscatter), and areas where the seismic layering of the turbidites has been partially to completely disrupted by the intrusion of basaltic sills. The most prominent bathymetric features are the three uplifted sediment hills: Central Hill, Southwest Hill, and an unnamed uplifted hill to the north. These features are interpreted to be uplifted above large-volume basaltic intrusions emplaced near the basalt/sediment interface. Southwest Hill is adjacent to the zone of most recent faulting. This hill no longer retains the circular shape of the other hills due to slumps (lines 9, 11), which may have failed along faults related to the most recent spreading. Central Hill is interpreted to be the most recently uplifted sediment hill based on the morphology of the hill and the presence of an active hydrothermal system. The generally continuous area of volcanic basalt flow east of Central Hill appears as a distinct, bright sonar reflector stretching for approximately 6 km along axis (red contact on mosaic A). This flow may be related to the intrusion that is presumed to have uplifted Central Hill. Submersible observations indicate that lava flowed around the sediment hills and ponded against the eastern up-faulted turbidite-covered sediment terrace. Previously collected, deep-penetration seismic data indicate that the lavas overlie about 450 m of sediment (Morton and Fox, 1994). Late-stage emplacement of magma in the shallow subsurface beneath the exposed lava flow is interpreted to have domed the lava flow, forming the east-west-

New Downhole Strong-Motion Data Recorded at Tarzana Array

NASA Astrophysics Data System (ADS)

Graizer, V.; Shakal, A.; Haddadi, H.

2001-12-01

Significantly amplified ground accelerations at the Tarzana station were recorded during many, but not all, earthquakes (e.g., Shakal et al., 1988). Peak horizontal ground acceleration at the Tarzana station during the M7.1 Hector Mine earthquake was almost twice as large as the accelerations recorded at nearby stations. After the Northridge earthquake the California Strong Motion Instrumentation Program (CSMIP) significantly increased instrumentation at Tarzana to study the unusual site amplification effect. Current instrumentation at Tarzana consists of an accelerograph at the top of Tarzana hill (Tarzana - Cedar Hill B), a downhole instrument at 60 m depth, and an accelerograph at the foot of the hill (Tarzana - Clubhouse), 180 m from the Cedar Hill B station. The original station, Tarzana - Cedar Hill Nursery A, was lost in 1999 due to construction. Thirteen events, including the Hector Mine earthquake, were simultaneously recorded by these instruments at Tarzana. The downhole instrument (A) was used as a reference site to compare the amplification effects at the top of Tarzana hill (B) and at the foot of the hill (C). Spectral amplification from the bottom of the hole to the top of the hill (B/A) and to the foot of the hill (C/A) is similar along the component parallel to the strike of Tarzana hill. But B/A is almost double C/A along the component transverse to the strike of the hill in period range from 0.04 to 0.8 sec (1.2 to 25 Hz). Comparison of the response spectra demonstrates clear directional site response resonance (perpendicular to the strike of the hill) at Tarzana. In contrast to accelerations recorded during the Mw 7.1 Hector Mine earthquake (high frequency part of seismic signal), displacements (relatively low frequency part of seismic signal) demonstrate almost no site amplification from the bottom of the hole to the surface (B/A) at periods greater than 1.5 sec, in either direction. Ground displacements at other CSMIP downhole arrays which recorded the Hector Mine earthquake also demonstrate almost no near-surface site amplification at long periods. Comparison of empirical and theoretical site amplification effects at Tarzana was performed using SHAKE91 modeling motion separately in the longitudinal and transverse directions. The source of the site amplification that produces large motions at Tarzana is still under investigation. The topography, shear-wave velocity profile and three-dimensional structure of the site apparently all contribute to the higher amplification of ground motion at the Tarzana site. The studies of Tarzana were co-funded by CSMIP and by the National Science Foundation (NSF) through the Resolution of Site Response Issues from the Northridge Earthquake Project (ROSRINE).

Phenindamine overdose

MedlinePlus

... Goldfrank's Toxicologic Emergencies . 10th ed. New York, NY: McGraw Hill-Medical; 2015:chap 49. Monte AA, Hoppe ... urac.org). URAC's accreditation program is an independent audit to verify that A.D.A.M. follows ...

Doxepin overdose

MedlinePlus

... Goldfrank's Toxicologic Emergencies . 10th ed. New York, NY: McGraw Hill-Medical; 2015:chap 71. Review Date 7/ ... urac.org). URAC's accreditation program is an independent audit to verify that A.D.A.M. follows ...

Pheniramine overdose

MedlinePlus

... Goldfrank's Toxicologic Emergencies . 10th ed. New York, NY: McGraw Hill-Medical; 2015:chap 49. Monte AA, Hoppe ... urac.org). URAC's accreditation program is an independent audit to verify that A.D.A.M. follows ...

Geochemistry of fluid phases and sediments: Relevance to hydrothermal circulation in Middle Valley, ODP Legs 139 and 169

USGS Publications Warehouse

Gieskes, J.M.; Simoneit, B.R.T.; Shanks, Wayne C.; Goodfellow, W.D.; James, R.H.; Baker, P.A.; Ishibashi, J.-I.

2002-01-01

Geochemical and isotopic studies of pore fluids and solid phases recovered from the Dead Dog and Bent Hill hydrothermal sites in Middle Valley (Ocean Drilling Program Leg 169) have been compared with similar data obtained previously from these sites during Ocean Drilling Program Leg 139. Although generally the hydrothermal systems reflect non-steady state conditions, the data allow an assessment of the history of the hydrothermal processes. Sediment K/A1 ratios as well as the distribution of anhydrite in the sediments suggest that the Dead Dog hydrothermal field has been, and still is, active. In contrast, similar data in the Bent Hill hydrothermal field indicate a waning of hydrothermal activity. Pore fluid and hydrothermal vent data in the Dead Dog hydrothermal field are similar in nature to the data collected during ODP Leg 139. In the area of the Bent Hill sulfide deposit, however, the pore water data indicate that recent wholesale flushing of the sediment column with relatively unaltered seawater has obliterated a previous record of hydrothermal activity in the pore fluids. Data from the deepest part of Hole 1035A in the Bent Hill locality show the presence of hydrothermal fluids at greater depths in this area. This suggests the origin of the hydrothermal fluids found to be emanating from Hole 1035F, which constitutes one of the first man made hydrothermal vents in the Middle Valley hydrothermal system. Similarly, CORKed Hole 858G, because of seal failures, has acted as a hydrothermal vent, with sulfide deposits forming inside the CORK. ?? 2002 Elsevier Science Ltd. All rights reserved.

75 FR 62841 - Award of a Single-Source Program Expansion Supplement to Chapel Hill Training Outreach Project, Inc.

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-13

...-Based Child Abuse Prevention Program (NRCCBCAP), to support technical assistance and support for the... accessible manner. FOR FURTHER INFORMATION CONTACT: Melissa Brodowski, Office on Child Abuse and Neglect... DEPARTMENT OF HEALTH AND HUMAN SERVICES Administration For Children and Families Award of a Single...

PLANNING FLORIDA'S MIGRANT EDUCATION PROGRAM, REPORT OF THE WORKSHOP (CHINSEGUT HILL, JULY 18-27, 1966).

ERIC Educational Resources Information Center

Florida State Dept. of Education, Tallahassee.

THIS WORKSHOP REPORT STATES THE GOALS OF THE WORKSHOP, LISTS ITS PARTICIPANTS, AND PROVIDES EXCERPTS FROM SPEECHES MADE. MIGRANT ADULT EDUCATION, MIGRANT STUDENT EDUCATION, MIGRANT PRESCHOOLS, AND THE HISTORY OF FLORIDA'S MIGRANT EDUCATION PROGRAM ARE DISCUSSED. METHODS ARE SUGGESTED TO IDENTIFY THE MIGRANT STUDENT'S EDUCATIONAL LEVEL, TO TRANSFER…

Image Segmentation via Fractal Dimension

DTIC Science & Technology

1987-12-01

Contipany, 1986. 7. Harrington, Steven. Computer Graphics A Programming Aproach. New York: McGrawU-Hill Book Company, 1987. 8. Norev, Moshe. Picture...ITEX TORHS conversion program . My fazily has been a constant source of relaxation and enoouragement, and I wish to thank them for their understanding...Conclusion 29.... ....................... 9........... . -11 III. Experimental Method 3..-.1..................... .. ....... -1 Overviev

The Relationship between Teacher Efficacy and Reading Program Type in West Virginia Elementary Schools

ERIC Educational Resources Information Center

Harvey, Patricia Lee

2009-01-01

This study, based on Bandura's social cognitive theory, explored the two dimensions of teacher efficacy among reading program types (Harcourt; Houghton Mifflin; MacMillan McGraw Hill; Pearson Scott Foresman; and, Other) and selected demographic factors (school enrollment size; student ethnicity; school district of urban, rural, and suburban;…

BCRMD Program for Multiply Handicapped Pupils: Evaluation Report. School Year 1975-1976.

ERIC Educational Resources Information Center

Echternacht, Gary

Presented is an evaluation of a program which provided supplementary pre-reading and mathematics instruction to multiply handicapped children (physically and mentally handicapped) in six elementary and two intermediate schools. It is explained that students were individually instructed on objectives which they failed on the McGraw Hill Test of…

CAI and English Composition for the Multi-Cultural/Lingual Student.

ERIC Educational Resources Information Center

Dunbar, Shirley

Bunker Hill Community College in Boston, Massachusetts, supports a prodigious English as a Second Language (ESL) program, which attracts large numbers of Hispanics, Asian Americans, and other minority language groups. They are accepted in the program only after they have learned the basic "survival" skills in the various pre-ESL programs…

Learning Sports and Entertainment Marketing: "Apprentice" Style

ERIC Educational Resources Information Center

Weidlich, Jon

2008-01-01

The sports and entertainment marketing program is a satellite program of Great Oaks Institute of Technology and Career Development in Cincinnati. Held in two area school districts, at Winton Woods High School and North College Hill High School, sports and entertainment marketing has been a popular choice for students for more than a decade. The…

Optimal control of parametric oscillations of compressed flexible bars

NASA Astrophysics Data System (ADS)

Alesova, I. M.; Babadzanjanz, L. K.; Pototskaya, I. Yu.; Pupysheva, Yu. Yu.; Saakyan, A. T.

2018-05-01

In this paper the problem of damping of the linear systems oscillations with piece-wise constant control is solved. The motion of bar construction is reduced to the form described by Hill's differential equation using the Bubnov-Galerkin method. To calculate switching moments of the one-side control the method of sequential linear programming is used. The elements of the fundamental matrix of the Hill's equation are approximated by trigonometric series. Examples of the optimal control of the systems for various initial conditions and different number of control stages have been calculated. The corresponding phase trajectories and transient processes are represented.

National Dam Safety Program. Tomahawk Lake Dam (Inventory Number N.Y. 618), Lower Hudson River Basin, Orange County, New York. Phase I Inspection Report,

DTIC Science & Technology

1981-08-14

Guidelines for Safety Inspection of Dams. d. Hazard Classification - Cherry Hill Road crosses the channel 1600 feet downstream from the dam and Tuthill...Road crosses the channel 1.5 miles below the dam. A home is located within 5 feet of the stream elevation, about 10 feet from the stream, and...below the dam. Cherry Hill Road crosses the channel 1600 feet downstream of the dam and Tuthill Road crosses the channel 1.5 miles below the dam. A home

Open Court Reading[c]. What Works Clearinghouse Intervention Report

ERIC Educational Resources Information Center

What Works Clearinghouse, 2008

2008-01-01

"Open Court Reading"[c] is an elementary basal reading program for grades K-6 developed by SRA/McGraw-Hill. The program is designed to systematically teach decoding, comprehension, inquiry and investigation, and writing in a logical progression. Part 1 of each unit, Preparing to Read, focuses on phonemic awareness, sounds and letters, phonics,…

Chapel Hill Services to the Gifted Handicapped. A Project Summary.

ERIC Educational Resources Information Center

Leonard, Judith E.

The monograph reviews the first 2 years of a model program to identify gifted-handicapped and gifted-disadvantaged children (2 1/2-6 years old) and to provide them with a preschool program that would offer a balance between stimulating enrichment activities and therapy and remediation in developmental areas, delayed because of specific modality…

Advanced Technological Education (ATE) Program: Building a Pipeline of Skilled Workers. Policy Brief

ERIC Educational Resources Information Center

American Youth Policy Forum, 2010

2010-01-01

In the Fall of 2008, the American Youth Policy Forum hosted a series of three Capitol Hill forums showcasing the Advanced Technological Education (ATE) program supported by the National Science Foundation (NSF). The goal of these forums was to educate national policymakers about the importance of: (1) improving the science and math competencies of…

Fabulous Fashions: Links to Learning, Literacy, and Life

ERIC Educational Resources Information Center

Thompson, Anne L.

2005-01-01

Fabulous Fashions is a program established in 2000 for fifth through eighth graders attending high-need school, M.S. 127, in the Castle Hill section of the Bronx. Within the program, fashion design is offered three times a week; students who enroll are required to attend all three sessions. Students may participate in as many seasons of fashion as…

Prison Education and Rehabilitation: Illusion or Reality? A Case Study of an Experimental Program.

ERIC Educational Resources Information Center

Lewis, Morgan V.; And Others

A review of the literature, covering a variety of theories as to the causes of criminal behavior in young people and barriers to their rehabilitation, lays the groundwork for a report of an experimental program using the humanities to assist in the rehabilitation of young criminal offenders, at the State Correctional Institution at Camp Hill, Pa.…

Effectiveness of McGraw Hill's "Jamestown Reading Navigator" in Grades 9-10: A Study of Intensive Reading Classes in Miami-Dade High Schools

ERIC Educational Resources Information Center

Lazarev, Valeriy; Atienza, Sara; Lai, Garrett; Ma, Boya; Sterling, Laurel

2010-01-01

A quasi-experimental study designed to provide evidence of the effectiveness of the "Jamestown Reading Navigator" ("JRN") program for students in grades 9-10 was conducted in the Miami Dade Public School District (MDCSD). "Jamestown Reading Navigator" is a reading intervention program developed by McGraw-Hill…

High School and Community College Planning: Feasibility Study. Annual Report: 1 July 1987-30 June 1988.

ERIC Educational Resources Information Center

Hedlund, Daniel

The feasibility of combining the resources of the school districts of Ottumwa, Iowa, and neighboring areas with Indian Hills Community College into a comprehensive program for Ottumwa high school students at a regional site was investigated. An articulated vocational program, beginning at the junior high level, would extend through high school,…

Farmers' Participation in Extension Programs and Technology Adoption in Rural Nepal: A Logistic Regression Analysis

ERIC Educational Resources Information Center

Suvedi, Murari; Ghimire, Raju; Kaplowitz, Michael

2017-01-01

Purpose: This paper examines the factors affecting farmers' participation in extension programs and adoption of improved seed varieties in the hills of rural Nepal. Methodology/approach: Cross-sectional farm-level data were collected during July and August 2014. A sample of 198 farm households was selected for interviewing by using a multistage,…

The Voices of Youth: Perspectives and Recommendations from Young Adults Involved in Juvenile Corrections. Information Brief. Volume 5, Issue 2

ERIC Educational Resources Information Center

Stenhjem, Pam

2006-01-01

This brief describes two exceptional model programs for adjudicated youth with disabilities: Woodland Hills Residential Facility in Duluth, Minnesota and the Minnesota Correctional Facility-Walter McGinnis High School in Red Wing, Minnesota. The brief shares best practices from research about these programs as well as insight, commentary, and…

Space Awareness Program - Spacemobile - TX

NASA Image and Video Library

2009-10-01

Photo documentation of NASA Public Affairs Office Personnel from Education Office and Public Information Office at Space Awareness lectures/demonstrations in San Antonio and El Paso, TX. Tom Hill, a Spacemobile lecturer, is seen in the view showing a model to children.

Rapid onset of mafic magmatism facilitated by volcanic edifice collapse

NASA Astrophysics Data System (ADS)

Cassidy, M.; Watt, S. F. L.; Talling, P. J.; Palmer, M. R.; Edmonds, M.; Jutzeler, M.; Wall-Palmer, D.; Manga, M.; Coussens, M.; Gernon, T.; Taylor, R. N.; Michalik, A.; Inglis, E.; Breitkreuz, C.; Le Friant, A.; Ishizuka, O.; Boudon, G.; McCanta, M. C.; Adachi, T.; Hornbach, M. J.; Colas, S. L.; Endo, D.; Fujinawa, A.; Kataoka, K. S.; Maeno, F.; Tamura, Y.; Wang, F.

2015-06-01

Volcanic edifice collapses generate some of Earth's largest landslides. How such unloading affects the magma storage systems is important for both hazard assessment and for determining long-term controls on volcano growth and decay. Here we present a detailed stratigraphic and petrological analyses of volcanic landslide and eruption deposits offshore Montserrat, in a subduction zone setting, sampled during Integrated Ocean Drilling Program Expedition 340. A large (6-10 km3) collapse of the Soufrière Hills Volcano at ~130 ka was followed by explosive basaltic volcanism and the formation of a new basaltic volcanic center, the South Soufrière Hills, estimated to have initiated <100 years after collapse. This basaltic volcanism was a sharp departure from the andesitic volcanism that characterized Soufrière Hills' activity before the collapse. Mineral-melt thermobarometry demonstrates that the basaltic magma's transit through the crust was rapid and from midcrustal depths. We suggest that this rapid ascent was promoted by unloading following collapse.

Development of the Oxford Hills Healthy Moms Project using a social marketing process: a community-based physical activity and nutrition intervention for low-socioeconomic-status mothers in a rural area in Maine.

PubMed

Dharod, Jigna M; Drewette-Card, Rebecca; Crawford, David

2011-03-01

A physical activity and nutrition community intervention called the Oxford Hills Healthy Moms (OHHM) Project was developed using a multifaceted social marketing process, including review of state surveillance results, key informant interviews, and a survey and focus group discussions with low-socioeconomic-status (low-SES) mothers. This formative work was used to make key decisions on the selection of the intervention region, segmentation of the audience, and design of intervention strategies addressing multiple levels of the socioecological model. The OHHM Project aims to increase fruit and vegetable consumption and physical activity levels among low-SES mothers in the Oxford Hills region of Maine. The OHHM Project includes five components: (a) physical activity buddy program, (b) cooking club with education, (c) fruit and vegetable discount buying club with education, (d) increased access to produce vendors, and (e) increased access to places for physical activity.

Western Shallow Oil Zone, Elk Hills Field, Kern County, California: General reservoir study, Appendix 4, Fourth Wilhelm sand

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

Carey, K.B.

1987-09-01

The general Reservoir Study of the Western Shallow Oil Zone was prepared by Evans, Carey and Crozier as Task Assignment 009 with the United States Department of Energy. This study, Appendix IV, addresses the Fourth Wilhelm Sand and its sub units and pools. Basic pressure, production and assorted technical data were provided by the US Department of Energy staff at Elk Hills. Basic pressure production and assorted technical data were provided by the US Department of Energy staff at Elk Hills. These data were accepted as furnished with no attempt being made by Evans, Carey and Crozier for independent verification.more » This study has identified the petrophysical properties and the past productive performance of the reservoir. Primary reserves have been determined and general means of enhancing future recovery have been suggested. It is hoped that this volume can now additionally serve as a take off point for exploitation engineers to develop specific programs toward the end. 12 figs., 9 tabs.« less

Atmospheric propagation modeling indicates homing pigeons use loft-specific infrasonic 'map' cues.

PubMed

Hagstrum, Jonathan T

2013-02-15

Results from an acoustic ray-tracing program using daily meteorological profiles are presented to explain 'release-site biases' for homing pigeons at three experimental sites in upstate New York where W. T. Keeton and his co-workers at Cornell University conducted extensive releases between 1968 and 1987 in their investigations of the avian navigational 'map'. The sites are the Jersey Hill and Castor Hill fire towers, and another near Weedsport, where control pigeons from the Cornell loft vanished in random directions, in directions consistently >50 deg clockwise and in directions ∼15 deg clockwise from the homeward bearing, respectively. Because Cornell pigeons were disoriented at Jersey Hill whereas birds from other lofts were not, it is inferred that Jersey Hill lies within an acoustic 'shadow' zone relative to infrasonic signals originating from the Cornell loft's vicinity. Such signals could arise from ground-to-air coupling of near-continuous microseisms, or from scattering of direct microbaroms off terrain features, both of which are initially generated by wave-wave interactions in the deep ocean. HARPA runs show that little or no infrasound from the loft area arrived at Jersey Hill on days when Cornell pigeons were disoriented there, and that homeward infrasonic signals could have arrived at all three sites from directions consistent with pigeon departure bearings, especially on days when these bearings were unusual. The general stability of release-site biases might be due to influences of terrain on transmission of the homeward signals under prevailing weather patterns, whereas short-term changes in biases might be caused by rapid shifts in atmospheric conditions.

Atmospheric propagation modeling indicates homing pigeons use loft-specific infrasonic ‘map’ cues

USGS Publications Warehouse

Hagstrum, Jonathan T.

2013-01-01

Results from an acoustic ray-tracing program using daily meteorological profiles are presented to explain ‘release-site biases’ for homing pigeons at three experimental sites in upstate New York where W. T. Keeton and his co-workers at Cornell University conducted extensive releases between 1968 and 1987 in their investigations of the avian navigational ‘map’. The sites are the Jersey Hill and Castor Hill fire towers, and another near Weedsport, where control pigeons from the Cornell loft vanished in random directions, in directions consistently >50 deg clockwise and in directions ∼15 deg clockwise from the homeward bearing, respectively. Because Cornell pigeons were disoriented at Jersey Hill whereas birds from other lofts were not, it is inferred that Jersey Hill lies within an acoustic ‘shadow’ zone relative to infrasonic signals originating from the Cornell loft’s vicinity. Such signals could arise from ground-to-air coupling of near-continuous microseisms, or from scattering of direct microbaroms off terrain features, both of which are initially generated by wave–wave interactions in the deep ocean. HARPA runs show that little or no infrasound from the loft area arrived at Jersey Hill on days when Cornell pigeons were disoriented there, and that homeward infrasonic signals could have arrived at all three sites from directions consistent with pigeon departure bearings, especially on days when these bearings were unusual. The general stability of release-site biases might be due to influences of terrain on transmission of the homeward signals under prevailing weather patterns, whereas short-term changes in biases might be caused by rapid shifts in atmospheric conditions.

Serving Gifted/Handicapped Preschoolers and Their Families: A Demonstration Project.

ERIC Educational Resources Information Center

Leonard, Judith E.; Cansler, Dorothy P.

1980-01-01

The Chapel Hill Training Outreach Project, a demonstration project for gifted/handicapped preschool children and their families, is described. Identification of the population is reviewed, and the criteria for admission to the program and curriculum content are discussed. (PHR)

METHODS FOR IMPROVEMENT OF TRICKLING FILTER PLANT PERFORMANCE. PART II. CHEMICAL ADDITION

EPA Science Inventory

An experimental program to explore potential methods for removing phosphorus and generally enhancing trickling filter plant performance was conducted at the Mason Farm Wastewater Treatment Plant, Chapel Hill, North Carolina. Preliminary investigations included jar testing with se...

Progress in Hanford's Double-Shell Tank Integrity Project

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

Bryson, D.C.; Washenfelder, D.J.; Boomer, K.D.

2008-07-01

The U.S. Department of Energy's Office of River Protection has an extensive integrity assessment program for the Hanford Site Double-Shell Tank System. The DOE Orders and environmental protection regulations provide the guidelines for the activities used to inspect and maintain 28 double-shell tanks (DSTs), the waste evaporator, and ancillary equipment that compose this system. This program has been reviewed by oversight and regulatory bodies and found to comply with the established guidelines. The basis for the DOE Order 435.1-1 for tank integrity comes from the Tank Structural Integrity Panel led by Brookhaven National Laboratory during the late 1990's. These guidelinesmore » established criteria for performing Non-Destructive Examination (NDE), for acceptance of the NDE results, for waste chemistry control, and for monitoring the tanks. The environmental regulations mirror these requirements and allow for the tank integrity program to provide compliant storage of the tanks. Both sets of requirements provide additional guidance for the protection of ancillary equipment. CH2M HILL uses two methods of NDE: visual inspection and Ultrasonic Testing (UT). The visual inspection program examines the primary tank and secondary liner of the DST. The primary tank is examined both on the interior surface above the waste in the tank and on the exterior surface facing the annulus of the DST. The interior surface of the tank liner is examined at the same time as the outer surface of the primary tank. The UT program examines representative areas of the primary tank and secondary liner by deploying equipment in the annulus of the tank. Both programs have led to the development of new equipment for remote inspection of the tanks. Compact camera and enhanced lighting systems have been designed and deployed through narrow access ports (called risers) into the tanks. The UT program has designed two generations of crawlers and equipment for deployment through risers into the thermally hot and radioactive environment. Also extensions were developed to allow inspection of the tank's curve upper (haunch) and lower (knuckle) surfaces. CH2M HILL primarily maintains chemistry control of the DST by ensuring that the concentrations of hydroxide and nitrite ions are favorable with respect to the nitrate ion concentration in the waste. This control program is supported by an extensive sampling program that obtains samples from the supernatant and solid layers in the tank to ensure compliance with the chemical specification. At DOE direction, CH2M HILL has embarked on a waste chemistry optimization program to enhance the protection of the tank surface and the understanding of the parameters that affect general and localized corrosion in the tanks. Over the past decade, DOE has deployed Electrochemical Noise corrosion probes in the DST to monitor localized corrosion. From the information gathered as part of the chemistry control, new information has been identified about the parameters requiring control to ensure tank integrity. CH2M HILL is deploying a series of corrosion probes to test and employ these parameters to provide real time corrosion monitoring of the DSTs. (authors)« less

Program Evaluation of Outcomes Based Orthotic and Prosthetic Education

DTIC Science & Technology

2008-12-01

the Student Learning Outcomes Assessment group (SLOAC) at California State University Dominguez Hills. She is an assessment expert and consultant...identified in the program-level outcomes (Essential Elements of Learning Outcomes Assessment, Indicators 4 & 5, University Student Learning Outcomes...A short 70-mile trip is changing the lives of O&P students and impacting future care of returning military service members. By Jennifer Hoydicz

Student Reactions to Health Services Rendered by the Sports Medicine Program to Intramural Participants at the University of North Carolina-Chapel Hill.

ERIC Educational Resources Information Center

Violette, Ronald W.

This paper describes the activities of the Division of Sports Medicine at the University of North Carolina. The program works in the areas of (a) prevention, (b) treatment, (c) first aid, and (d) rehabilitation of athletic injuries sustained during intramural activities. The sports medicine staff consists of three full-time physicians, four…

Partnerships with Public Schools.

ERIC Educational Resources Information Center

Bunker Hill Community Coll., Boston, MA.

In keeping with Bunker Hill (Massachusetts) Community College's (BHCC's) commitment to developing and maintaining effective working relationships with the many communities in its service region, important elements of the college's outreach efforts continue to be programs and services developed in cooperation with the public schools. Examples of…

Validation of a Glucocorticoid Receptor Effects-Based Environmental Sample Screening Tool

EPA Science Inventory

Abstract describing study and results that will be presented in a seminar presentation to members of UNC-Chapel Hill Curriculum in Toxicology. This seminar presentation will be fulfilling the requirements of the USEPA-UNC Toxicology Cooperative Postdoctoral Training program.

The Merits of the Continued Instruction of ADA as a First Language at the Naval Postgraduate School

DTIC Science & Technology

1994-09-01

H., Ada as a Second Language, McGraw Hill Book Company, 1986. Deitel , H.M. and Deitel P.J., C+ + How to Program , Prentice Hatl, 1994. Fastrack...complex language whose success is dependent on its users knowing how to utilize all of its features to yield good programs . (Fastrack) The addition of...Ada in particular as the first programming language at the Naval Postgraduate School The catch-22 of industry’s dedication to C++ and the Department

VoIPNET: A Software Based Communications Tool for Low-Bandwidth Networks

DTIC Science & Technology

2007-06-01

Plan Suplemental Tools. <http://www.dir.state.tx.us/pubs/framework/gate2/riskplan/ Deitel , H.M. and Deitel , P.J. Java: How To Program . 5th...Up. 3rd Edition. California: McGraw-Hill, 2003. Deitel , H.M. and Deitel , P.J. C++: How to Program . 5th Edition. New Jersey: Prentice Hall...users. It is possible for a single user to consume all available bandwidth. Hop limits are programmed during EPLRS 8 network planning. CSMA

Services Acquisition in the Department of Defense: Analysis of Operational and Performance Data to Identify Drivers of Success

DTIC Science & Technology

2015-03-24

improving the disclosure of CPARS program office Audit results (Black et al., 2014, pp. 48–49). Acquisition Research Program Graduate School of...improving the disclosure of CPARS program office audit results (Black et al., 2014, pp. 44–49). Recommendations Based on our conclusions, we identified...Fitzsimmons, J. A., & Fitzsimmons, M. J. (2006). Service management: Operations, strategy, and information technology (5th ed.). New York, NY: McGraw -Hill

HILL: The High-Intensity Laser Laboratory Core Team's Reply to Questions from the NNSA Experimental Facilities Panel

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

Albright, B J

2012-08-02

Question 1 - The type of physics regimes that HILL can access for weapons studies is quite interesting. The question that arises for the proposal team is what priority does this type of experimental data have versus data that can be obtained with NIF, and Z. How does HILL rank in priority compared to MARIE 1.0 in terms of the experimental data it will provide? We reiterate that isochoric heating experiments to be conducted with HILL are complementary to the high energy density physics experiments at NIF and Z and uniquely access states of matter that neither other facility canmore » access. It is our belief that HILL will enable several important questions, e.g., as related to mix morphology, radiation transfer from corrugated surfaces, and equations of state, to be run to ground through carefully diagnosed, 'unit-physics' experiments. Such experiments will substantially improve confidence in our computer models and provide a rigorous science basis for certification. Question 2 - A secondary question relates to the interests of LLNL and SNL in the physics that HILL can address. This should be spelled out clearly. I would like to see the other labs be part of the discussion regarding how important this capability would be if built. Both sister Labs have a keen interest in the physics enabled by high-intensity, high-energy lasers, as evinced by the Z Petawatt and NIF ARC upgrades to their signature facilities. LANL scientists have teamed with scientists from both Laboratories in high-intensity laser 'first experiments' envisioned for HILL and we fully intend to continue these profitable discussions going forward. In the preparation of the HILL proposal, feedback was solicited from the broader HEDP and weapons science communities. The consensus view was that HILL filled a critical gap and that there was a need for a facility like HILL to address outstanding questions in weapons science. It was recognized that co-location of HILL with a facility such as MaRIE 1.0, Z, NIF, or Omega may offer additional advantages and we would expect these to be explored and evaluated during the CD process. Question 3 - A laser/optics experts group should review this proposal to ensure the level of R&D is reasonable to provide a sufficient chance of success (>50%). In the preparation of the HILL proposal, we sent our proposal and cost estimates to laser designers/scientists across the complex. Though risks were identified with our design, the prevailing view of those we engaged was that the risks were appropriately represented by the TRL levels assigned and that the enabling R&D planned in our proposal was adequate for risk mitigation. Question 4 - More data and peer review is needed from its sister facilities around the world. It is our specific intent to conduct both scientific and technical workshops with the user community if the High Intensity Science field is further encouraged as part of the NNSA Roadmap. Question 5 - Does HILL have to be co-located with MARIE 1.0? Is that feasible from the point of view of TA-53 real estate? Multiple siting options were considered for HILL, including co-location with MaRIE 1.0 (the most cost-effective and flexible option), as well as in a separate, stand-alone building and in a retro-fitted existing building. The cost estimate included these contingencies and candidate locations for HILL in TA-53 were identified. There is actually significant space at TA-53 on the hill in the northeast end of the mesa. Question 6 - What would be the impact on the weapons program if this facility were NOT built? An inability to elucidate aspects of weapons science in the dense plasma regime and validate computer models for same. This will lead to reduced confidence in the computer tools used for certification. Question 7 - Will HILL allow some of the x-ray vulnerability studies proposed by SPARC? If so what does Sandia's vulnerability group think of this method versus SPARC. It is possible that some of the scope envisioned for SPARC could be achieved on HILL, although likely that the energy produced at HILL not being at all close to requirements. We would welcome these discussions with our SNL colleagues. Question 8 - The committee had the opinion that present laser facilities could better be modified to meet this mission need. HILL satisfies a mission need for rapid isochoric heating of materials into conditions relevant to boost with quantitative control of the variables. This is accomplished through particle generation and acceleration mechanisms that require ultra-short (sub-100 femtosecond, we estimate actually sub-30 femtosecond) laser pulses. To generate such very short pulses, high bandwidth is required in the laser system. However, such bandwidth is not possible with current high-energy glass laser systems, so new lasers must be built to meet this requirement.« less

Probing the young circumplanetary environment of Beta Pic b during transit egress

NASA Astrophysics Data System (ADS)

Wang, Jason

2017-08-01

Among the thousands of known exoplanets, Beta Pic b is the only directly imaged exoplanet with a nearly edge-on orbit. We show that the latest astrometric measurements rule out a transit by the planet at 10-sigma significance, but we are certain that the Hill sphere of the planet will transit. With a period of 22 years and no other system like it, this Hill sphere transit provides a rare opportunity to study the evolving circumplanetary environment of a young and well-characterized exoplanet. To compliment GO-14621, our Cycle 25 proposal to monitor the ingress of the Hill sphere, we propose a modest HST program to photometrically search for signatures of the planet's large scale circumplanetary material during the egress of the Hill sphere transit. The existence of such material is plausible given that Beta Pic's young age is similar to that of the ring-bearing J1407b system. Combined with GO-14621 and less-precise but dedicated ground-based monitoring, these observations will give us a comprehensive set of observations about this young circumplanetary environment. Given the sparse observational data of circumplanetary environments, non-detections will also be valuable for constraining the timescales relevant to circumplanetary material and moon formation. If photometric variations are detected with HST, these results would yield empirical information concerning the dynamics of the system and the evolution of planetary systems as a whole.

75 FR 32960 - Hazardous Fire Risk Reduction, East Bay Hills, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-10

... program. The Strawberry Canyon Vegetation Management Project involves the removal of eucalyptus and other... tree sprouts from the area. The Claremont Canyon Vegetation Management Project involves the removal of... the Strawberry Canyon Vegetation Management Project for public comment. The draft environmental...

Laparoscopic assisted vaginal hysterectomy, setting up a service at a peripheral teaching hospital.

PubMed

Tsaltas, J; Kovacs, G; Dennis, J; Pratt, A

1996-01-01

The establishment of a laparoscopically assisted hysterectomy program at Box Hill Hospital is described. The first eight cases have been reviewed and recommendations are made to other gynaecology units who wish to establish a minimally invasive gynaecological surgery unit.

Current Directions in Family Nurse Practitioner Curricula. Proceedings of a National Conference of Representatives from Family Nurse Practitioner Programs (Chapel Hill, North Carolina, January 29-31, 1976)

ERIC Educational Resources Information Center

Pickard, C. Glenn, Jr., Ed.; Watkins, Julia D., Ed.

The conference reported here was held for nurse faculty and physicians from twenty-five family nurse practitioner (FNP) programs based in twenty-one states to provide the participants with an opportunity to consider their common curriculum problems and successes in FNP education. The first half of this booklet contains five paper presentations…

In-Plant Technical Assistance for Software

DTIC Science & Technology

1986-09-29

engineer who has had a few programming courses (or send him to a few), and then he will be your software engineer." ( Pressman , 1982.)* Generally, It...1984. Program Office/AFCMD Interface. AFSCR 800-42, November 1982. Pressman , Roger S., Software Engineering. McGraw-Hill, New York, 1982. Dennis...B.M.C., Norton AFB Darrah Whitlock QA Specialist, Plans & Eval. Branch Rockwell-Anaheim AFPRO Lt. Col. Barry Prins HQ/AFCMD Kirtland AFB Stan

1981 Annual Typhoon Report

DTIC Science & Technology

1995-01-01

Determination of reconnais- sance requirements for tropical cyclone surveillance and assignment of appropriate priorities. 4. In depth post- analysis of all...obtained by the Satellite Selective Reconnaissance Program network of stations. The personnel of Det 1, lWW, co -located with JTWC at Nimitz Hill, Guam...various programs. Manual streamline analysis of the 500 mb level is accomplished on the 00002 and 1200Z data. This analysis is used to dcli- eye/center

Kentucky's Individualized Kindergartens: A State Network Design for Early Intervention.

ERIC Educational Resources Information Center

Bright, B.; Cansler, D. P.

The KIK (Kentucky Individualized Kindergartens) project, a collaborative project between Kentucky's Department of Education and the Chapel Hill (NC) Training-Outreach project, is designed to serve high risk children. KIK provides early identification of high risk kindergarteners, development of individualized education programs, and implementation…

A TRAINING MODEL FOR THE JOBLESS ADULT.

ERIC Educational Resources Information Center

ULRICH, BERNARD

THE TRAINING SYSTEMS DESIGN, AN INTERDISCIPLINARY APPROACH UTILIZING KNOWLEDGE OF BEHAVIORAL SCIENCES, NEW INSTRUCTIONAL TECHNOLOGY, AND SYSTEMS DESIGN, HAS BEEN APPLIED TO DEVELOP A MODEL FOR RE-EDUCATING AND TRAINING THE AGING UNEMPLOYED. RESEARCH INTO EXISTING MDTA DEMONSTRATION PROGRAMS BY THE COOPERATIVE EFFORTS OF MCGRAW-HILL AND THE…

Family Workshops

ERIC Educational Resources Information Center

Bennett, Dave; Rees-Jones, Tanny

1978-01-01

A Family Workshop is an informal, multidisciplined educational program for adults and children, organized by a team of teachers. This article discusses the Lavender Hill Family Workshop, one of many, which attempts to provide education in various subject areas for adults and for children while also integrating both objectives in order to educate…

Correct Requirements, A Factor for Success in Major Acquisition Programs

DTIC Science & Technology

2008-06-01

23 See Organizational Behavior, Mc Shane/von Glinow, Mc Graw -Hill/Irwin, New York 2007, chapter 14. 24 As stated during MN3304 class...57 LIST OF REFERENCES Apte, Aruna. (2006). Spiral Development: A perspective.NPS-GSBPP-05-009. Banus, Stephen P. (1997). Financing contingency

Environmental Response: Strawberry Hill Campus, Bar Harbor, Maine. The 21st Awards Program: A Year of Issues

ERIC Educational Resources Information Center

Progressive Architecture, 1974

1974-01-01

The Progressive Architecture Awards Jury gave citations to three projects grouped as "the response by architects to environmental problems." One citation was awarded to a college campus design utilizing solar energy, recycled materials, and wind power. (MF)

76 FR 3637 - Annual Update of the HHS Poverty Guidelines

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-20

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Office of the Secretary Annual Update of the HHS Poverty... update of the Department of Health and Human Services (HHS) poverty guidelines to account for last... program. For information about poverty figures for immigration forms, the Hill-Burton Uncompensated...

77 FR 4034 - Annual Update of the HHS Poverty Guidelines

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-26

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Office of the Secretary Annual Update of the HHS Poverty... update of the Department of Health and Human Services (HHS) poverty guidelines to account for last... program. For information about poverty figures for immigration forms, the Hill-Burton Uncompensated...

78 FR 5182 - Annual Update of the HHS Poverty Guidelines

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-24

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Office of the Secretary Annual Update of the HHS Poverty... update of the Department of Health and Human Services (HHS) poverty guidelines to account for last... program. For information about poverty figures for immigration forms, the Hill-Burton Uncompensated...

Laparoscopic Assisted Vaginal Hysterectomy, Setting Up a Service at a Peripheral Teaching Hospital

PubMed Central

Kovacs, Gab; Dennis, Jenny; Pratt, Amanda

1996-01-01

The establishment of a laparoscopically assisted hysterectomy program at Box Hill Hospital is described. The first eight cases have been reviewed and recommendations are made to other gynaecology units who wish to establish a minimally invasive gynaecological surgery unit. PMID:18493427

Gain-of-Function Research: Ethical Analysis.

PubMed

Selgelid, Michael J

2016-08-01

Gain-of-function (GOF) research involves experimentation that aims or is expected to (and/or, perhaps, actually does) increase the transmissibility and/or virulence of pathogens. Such research, when conducted by responsible scientists, usually aims to improve understanding of disease causing agents, their interaction with human hosts, and/or their potential to cause pandemics. The ultimate objective of such research is to better inform public health and preparedness efforts and/or development of medical countermeasures. Despite these important potential benefits, GOF research (GOFR) can pose risks regarding biosecurity and biosafety. In 2014 the administration of US President Barack Obama called for a "pause" on funding (and relevant research with existing US Government funding) of GOF experiments involving influenza, SARS, and MERS viruses in particular. With announcement of this pause, the US Government launched a "deliberative process" regarding risks and benefits of GOFR to inform future funding decisions-and the US National Science Advisory Board for Biosecurity (NSABB) was tasked with making recommendations to the US Government on this matter. As part of this deliberative process the National Institutes of Health commissioned this Ethical Analysis White Paper, requesting that it provide (1) review and summary of ethical literature on GOFR, (2) identification and analysis of existing ethical and decision-making frameworks relevant to (i) the evaluation of risks and benefits of GOFR, (ii) decision-making about the conduct of GOF studies, and (iii) the development of US policy regarding GOFR (especially with respect to funding of GOFR), and (3) development of an ethical and decision-making framework that may be considered by NSABB when analyzing information provided by GOFR risk-benefit assessment, and when crafting its final recommendations (especially regarding policy decisions about funding of GOFR in particular). The ethical and decision-making framework ultimately developed is based on the idea that there are numerous ethically relevant dimensions upon which any given case of GOFR can fare better or worse (as opposed to there being necessary conditions that are either satisfied or not satisfied, where all must be satisfied in order for a given case of GOFR to be considered ethically acceptable): research imperative, proportionality, minimization of risks, manageability of risks, justice, good governance (i.e., democracy), evidence, and international outlook and engagement. Rather than drawing a sharp bright line between GOFR studies that are ethically acceptable and those that are ethically unacceptable, this framework is designed to indicate where any given study would fall on an ethical spectrum-where imaginable cases of GOFR might range from those that are most ethically acceptable (perhaps even ethically praiseworthy or ethically obligatory), at one end of the spectrum, to those that are most ethically problematic or unacceptable (and thus should not be funded, or conducted), at the other. The aim should be that any GOFR pursued (and/or funded) should be as far as possible towards the former end of the spectrum.

Embracing Our Children: A Report Based on a Forum about Universal Access to Prekindergarten Programs (Pocantico Hills, New York, December 6-8, 2000). Pocantico Paper.

ERIC Educational Resources Information Center

2001

This report is based on a forum on the topic of universal access to prekindergarten programs, "Toward a New Education Framework: Expanding the Boundaries To Include UPK," held in December 2000 with 30 education leaders from Connecticut, New York, South Carolina, and Vermont. The goal of the forum was to provide an opportunity for school…

The National Shipbuilding Research Program. Design for Production Manual 2nd Edition

DTIC Science & Technology

1999-07-01

New York, 1979 Montgomery, Douglas C., Introduction to Statistical Quality Control, 3rd Edition, John Wiley & Sons, New York, 1997 Ishikawa , Kaoru ...references: Feigenbaum, A.V., Total Quality Control: Engineering and Management, 3rd edition, New York McGraw Hill, 1983. Ishikawa , Kaouro., Guide to

Welding Technology. A Competency Based Articulated Curriculum.

ERIC Educational Resources Information Center

Rosenbalm, Charles; And Others

This document is a competency-based curriculum guide designed to promote articulation in welding technology programs between and among secondary and postsecondary institutions in the Indian Hills Community College and Merged Area XV high schools in Iowa. The guide is organized in eight sections. The first six sections provide background…

DIFAS: Differential Item Functioning Analysis System. Computer Program Exchange

ERIC Educational Resources Information Center

Penfield, Randall D.

2005-01-01

Differential item functioning (DIF) is an important consideration in assessing the validity of test scores (Camilli & Shepard, 1994). A variety of statistical procedures have been developed to assess DIF in tests of dichotomous (Hills, 1989; Millsap & Everson, 1993) and polytomous (Penfield & Lam, 2000; Potenza & Dorans, 1995) items. Some of these…

Sheltered and Supported Work Comparison: A Response to Wehman's Comments.

ERIC Educational Resources Information Center

Lam, Chow S.

1987-01-01

Responds to comments made by Wehman, Hill, Kregel, and Moon (1987) concerning the results of Lam's 1986 study comparing supported and sheltered employment programs for persons with mental retardation. Addresses specific questions raised by Wehman and his colleagues and discusses research issues on sample comparability. (Author/NB)

Systems of Systems: Scaling up the Development Program

DTIC Science & Technology

2006-08-01

many organizations are using the TSP and growing evidence sup- ports its efficacy [Davis 03, Grojeans 05, McAndrews 00, Pracchia 04, Rickets 05...January 2004. http://www.stsc.hill.af.mil/Crosstalk/2004/01 /0401Pracchia.html. [ Rickets 05] Rickets , Chris A. “A TSP Software Maintenance Life Cycle

Socioeconomic Impact Assessment of the Automated Information Directory System (AIDS) at the Washington Metropolitan Area Transit Authority (WMATA)

DOT National Transportation Integrated Search

1983-04-01

This report documents a series of data collection efforts carried out by Wilson Hill Associates, Inc., in support of UMTA's Impact Assessment Program. The focus of these efforts was the Automated Transit Information System (ATIS) deployment in the Te...

Extreme Scale Computing Studies

DTIC Science & Technology

2010-12-01

PUBLICATION IN ACCORDANCE WITH ASSIGNED DISTRIBUTION STATEMENT. *//Signature// //Signature// KERRY HILL, Program Manager BRADLEY J ...Research Institute William Carlson Institute for Defense Analyses William Dally Stanford University Monty Denneau IBM T. J . Watson Research...for Defense Analyses William Dally, Stanford University Monty Denneau, IBM T. J . Watson Research Laboratories Paul Franzon, North Carolina State

Kansas Rural Schools and Education Service Centers : A 21st Century Solution.

ERIC Educational Resources Information Center

Cook, Rita C.

2003-01-01

Rural Kansas schools facing financial problems and demands for more accountability must cooperate to survive. Smoky Hill Education Service Center, representing 45 school districts, provides on-site staff development and online classes for students and staff, maintains a multimedia library, has a cooperative purchasing program, provides…

OBJECTIVE EVALUATION OF HYPERACTIVATED MOTILITY IN RAT SPERMATOZA USING COMPUTER-ASSISTED SPERM ANALYSIS (CASA)

EPA Science Inventory

Objective evaluation of hyperactivated motility in rat spermatozoa using computer-assisted sperm analysis.

Cancel AM, Lobdell D, Mendola P, Perreault SD.

Toxicology Program, University of North Carolina, Chapel Hill, NC 27599, USA.

The aim of this study was t...

ARC-2007-ACD07-0049-061

NASA Image and Video Library

2007-03-16

Silicon Valley FIRST Regional Robotics competition: Evolution Team 1834 - NASA/Google/NASA Robotics Education FIRST Spnsorship program/San Jose Job Corps/MetroED & SIA Tech , San Jose, California (CA) trouble shooting with the help of Royal Robotrons Team 1070 - California State University, Northridge/Dreamworks Animation skg Louisville Hight school, Woodlands Hills, California (CA)

SUMMARY OF DISCUSSION SESSIONS: SYMPOSIUM ON LEAD-BLOOD PRESSURE RELATIONSHIPS

EPA Science Inventory

The International Symposium on Lead-Blood Pressure Relationships was held in Chapel Hill, NC, April 27-29, 1987. The program was structured so as to first present an overview of theories and findings in the general area of human hypertension and then to have speakers review the e...

Machine Trades. A Competency Based Articulated Curriculum.

ERIC Educational Resources Information Center

Mein, Jake; And Others

This document is a competency-based curriculum guide designed to promote articulation in machine trades vocational education programs between and among secondary and postsecondary institutions in the Indian Hills Community College and Merged Area XV high schools in Iowa. The guide is organized in 11 sections. The first six sections provide…

A Contingency Management Program in Urban School Classrooms.

ERIC Educational Resources Information Center

Littky, Dennis; Bosley, Lenora

The project described in this study was implemented in the Ocean Hill-Brownsville Demonstration School District, Brooklyn, to train teachers and paraprofessionals (parents from the community) to work within their present structures, using the principles of behavior analysis as a means for teaching children to read, for controlling behavior…

Diversity and biogeography of land snails (Mollusca, Gastropoda) in the limestone hills of Perak, Peninsular Malaysia

PubMed Central

Foon, Junn Kitt; Clements, Gopalasamy Reuben; Liew, Thor-Seng

2017-01-01

Abstract Limestone hills are now gaining global conservation attention as hotspots for short-range endemic species. Levels of land snail endemism can be high at limestone hills, especially at hill clusters that are geographically isolated. In the State of Perak, Peninsular Malaysia, limestone hills have been opportunistically surveyed for land snails in the past, but the majority have yet to be surveyed. To address this knowledge gap, we systematically surveyed the terrestrial malacofauna of 12 limestone hills that, based on our opinion, are a representation of the limestone land snail assemblages within the State. Our inventory yielded high sampling completeness (>85%). We found 122 species of land snails, of which 34 species were unique to one of the surveyed hills. We identified 30 species that are potentially new to science. The number of land snail species recorded at each hill ranged between 39 and 63 species. Four of the sampled limestone hills namely, Prk 01 G. Tempurung, Prk 55 G. Pondok, Prk 47 Kanthan, and Prk 64 Bt Kepala Gajah, have high levels of species richness and unique species, representing 91% of the total species recorded in this study. We identified two clusters of limestone hills in central Perak with distinct differences in land snail species composition – a northern hill cluster on elevated granite bedrock and southern hill cluster in a low-lying valley surrounded by alluvial soils. As limestone hills continue to be quarried to meet the cement demand, the four identified limestone hills, along with other hills from the two clusters, warrant urgent conservation attention in order to maintain high species diversity within Perak’s terrestrial malacofauna. PMID:28769723

Mechanisms and Mitigation of Hearing Loss from Blast Injury

DTIC Science & Technology

2012-10-01

Apple Hill Drive Natick, MA 01760-2098 USA). The matlab program controlled the stimulus presentation and 11 Figure 2: Cochleostomies in scala ...Mechanisms and Mitigation of Hearing Loss from Blast Injury 5b. GRANT NUMBER W81XWH-10-2-0112 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) James R...gauge lm in the shock tube rupture membrane. Lessons learned Tympanic membrane rupture Data were highly variable, with one rupture at 7 PSI, another at

On the origin of Hill's causal criteria.

PubMed

Morabia, A

1991-09-01

The rules to assess causation formulated by the eighteenth century Scottish philosopher David Hume are compared to Sir Austin Bradford Hill's causal criteria. The strength of the analogy between Hume's rules and Hill's causal criteria suggests that, irrespective of whether Hume's work was known to Hill or Hill's predecessors, Hume's thinking expresses a point of view still widely shared by contemporary epidemiologists. The lack of systematic experimental proof to causal inferences in epidemiology may explain the analogy of Hume's and Hill's, as opposed to Popper's, logic.

Hypersomnia

MedlinePlus

... 5885 Cumming Highway Suite 108-255 Sugar Hill GA Sugar Hill, GA 30518 http://www.hypersomniafoundation.org Tel: 844-342- ... 5885 Cumming Highway Suite 108-255 Sugar Hill GA Sugar Hill, GA 30518 http://www.hypersomniafoundation.org ...

Balanced Reading Basals and the Impact on Third-Grade Reading Achievement

ERIC Educational Resources Information Center

Dorsey, Windy

2015-01-01

This convergent parallel mixed method sought to determine if the reading program increased third-grade student achievement. The research questions of the study examined the reading achievement scores of third-grade students and the effectiveness of McGraw-Hill Reading Wonders™. Significant differences were observed when a paired sample t test…

Using Comparative Expenditure Data for Institutional Planning. SAIR Conference Paper.

ERIC Educational Resources Information Center

Sanford, Timothy R.; Sadler, James C.

The use of Higher Education General Information Survey (HEGIS) data and a software program to compare public university expenditures is discussed. Financial expenditures at the University of North Carolina, Chapel Hill, (UNC) and other public universities were compared using 1981-1982 and 1982-1983 HEGIS data for public university members of the…

The Software Jungle: To Guide or Not To Guide.

ERIC Educational Resources Information Center

Stigleman, Sue E.

This report describes a project which evaluated five IBM and Macintosh bibliographic formatting software programs--ProCite, Sci-Mate, Reference Manager, Notebook II, and Bibliography--and which was conducted by the Health Sciences Library at the University of North Carolina at Chapel Hill at the request of the campus microcomputer support center.…

Persuasive Writing, A Curriculum Design: K-12.

ERIC Educational Resources Information Center

Bennett, Susan G., Ed.

In the spirit of the Texas Hill Country Writing Project and in response to the requirements of the Texas Assessment of Basic Skills, this guide presents writing assignments reflecting a commitment to a unified writing program for kindergarten through grade twelve. The framework for the assignments is adopted from the discourse theory of James…

ENVIRONMENTAL TECHNOLOGY VERIFICATION--TEST REPORT OF MOBILE SOURCE EMISSION CONTROL DEVICES, FLINT HILLS RESOURCES, LP, CCD15010 DIESEL FUEL FORMULATION WITH HITEC4121 ADDITIVE

EPA Science Inventory

The U.S. Environmental Protection Agency (EPA) has created the Environmental Technology Verification (ETV) Program to facilitate the deployment of innovative or improved environmental technologies through performance verification and dissemination of information. ETV seeks to ach...

40 CFR 52.2320 - Identification of plan

Code of Federal Regulations, 2014 CFR

2014-07-01

... contaminant source,” “air pollution,” “allowable emissions,” “ambient air,” “best available control technology..., Kennecott Utah Copper Utah Power Plant AO DAQE-433-94 dated May 27, 1994, Hill Air Force Base (HAFB) AO DAQE... 52.2320 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED...

75 FR 70019 - Notice of Submission of Proposed Information Collection to OMB; Emergency Comment Request...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-16

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5376-N-108] Notice of Submission of... Hill, Director, Office of Single Family Program Development, Department of Housing and Urban... Notice informs the public that the U.S. Department of Housing and Urban Development (HUD) has submitted...

Facts and Figures: Past, Present, and Future.

ERIC Educational Resources Information Center

Moraine Valley Community College., Palos Hills, IL. Office of Institutional Research.

Historical data is provided on students, programs, and costs at Moraine Valley Community College (MVCC), in Palos Hills, Illinois, in the form of tables and graphs divided into five sections. The first section provides census data and demographic information for the MVCC district, including a map of the district, population trends from 1980 to…

Intellectual Energy Flow: An Interdisciplinary Approach to Teacher Professional Development

ERIC Educational Resources Information Center

Vogel, Amber; Muth, Christine

2005-01-01

This article features the workshop titled Exploring New Environments, developed by the University of North Carolina at Chapel Hill's DESTINY Traveling Science Learning Program. Exploring New Environments is a teacher professional development model based on the idea that teachers are also learners who thrive when given the means and encouragement…

Mastering the Online MBA

ERIC Educational Resources Information Center

Schaffhauser, Dian

2011-01-01

Kenan-Flagler Business School at the University of North Carolina at Chapel Hill plans to launch an online-only MBA program this July. The school has forged a unique partnership with 2tor, a for-profit company led by John Katzman, the same person who founded "The Princeton Review." Katzman has become an educational reformer of sorts.…

77 FR 50095 - Combined Notice of Filings #2

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-20

... Combine Hills I LLC, Avenal Park LLC, Sand Drag LLC, Sun City Project LLC, Eurus Combine Hills II LLC... Power Partners, LLC, Crescent Ridge LLC, Eurus Combine Hills I LLC, Avenal Park LLC, Sand Drag LLC, Sun..., Eurus Combine Hills I LLC, Avenal Park LLC, Sand Drag LLC, Sun City Project LLC, Eurus Combine Hills II...

EAARL Topography-Sagamore Hill National Historic Site

USGS Publications Warehouse

Brock, John C.; Wright, C. Wayne; Nayegandhi, Amar; Patterson, Matt; Travers, Laurinda J.

2007-01-01

This Web site contains lidar-derived bare earth (BE) and first return (FR) topography maps and GIS files for the Sagamore Hill National Historic Site. These lidar-derived topography maps were produced as a collaborative effort between the U.S. Geological Survey (USGS) Coastal and Marine Geology Program, FISC St. Petersburg, Florida, the National Park Service (NPS), Northeast Coastal and Barrier Network, Inventory and Monitoring Program, and the National Aeronautics and Space Administration (NASA) Wallops Flight Facility. One objective of this research is to create techniques to survey coral reefs and barrier islands for the purposes of geomorphic change studies, habitat mapping, ecological monitoring, change detection, and event assessment. As part of this project, data from an innovative instrument under development at the NASA Wallops Flight Facility, the NASA Experimental Airborne Advanced Research Lidar (EAARL) are being used. This sensor has the potential to make significant contributions in this realm for measuring subaerial and submarine topography wthin cross-environment surveys. High spectral resolution, water-column correction, and low costs were found to be key factors in providing accurate and affordable imagery to costal resource managers.

Hume, Mill, Hill, and the Sui Generis Epidemiologic Approach to Causal Inference

PubMed Central

Morabia, Alfredo

2013-01-01

The epidemiologic approach to causal inference (i.e., Hill's viewpoints) consists of evaluating potential causes from the following 2, noncumulative angles: 1) established results from comparative, observational, or experimental epidemiologic studies; and 2) reviews of nonepidemiologic evidence. It does not involve statements of statistical significance. The philosophical roots of Hill's viewpoints are unknown. Superficially, they seem to descend from the ideas of Hume and Mill. Hill's viewpoints, however, use a different kind of evidence and have different purposes than do Hume's rules or Mill's system of logic. In a nutshell, Hume ignores comparative evidence central to Hill's viewpoints. Mill's logic disqualifies as invalid nonexperimental evidence, which forms the bulk of epidemiologic findings reviewed from Hill's viewpoints. The approaches by Hume and Mill cannot corroborate successful implementations of Hill's viewpoints. Besides Hume and Mill, the epidemiologic literature is clueless about a plausible, pre-1965 philosophical origin of Hill's viewpoints. Thus, Hill's viewpoints may be philosophically novel, sui generis, still waiting to be validated and justified. PMID:24071010

Hume, Mill, Hill, and the sui generis epidemiologic approach to causal inference.

PubMed

Morabia, Alfredo

2013-11-15

The epidemiologic approach to causal inference (i.e., Hill's viewpoints) consists of evaluating potential causes from the following 2, noncumulative angles: 1) established results from comparative, observational, or experimental epidemiologic studies; and 2) reviews of nonepidemiologic evidence. It does not involve statements of statistical significance. The philosophical roots of Hill's viewpoints are unknown. Superficially, they seem to descend from the ideas of Hume and Mill. Hill's viewpoints, however, use a different kind of evidence and have different purposes than do Hume's rules or Mill's system of logic. In a nutshell, Hume ignores comparative evidence central to Hill's viewpoints. Mill's logic disqualifies as invalid nonexperimental evidence, which forms the bulk of epidemiologic findings reviewed from Hill's viewpoints. The approaches by Hume and Mill cannot corroborate successful implementations of Hill's viewpoints. Besides Hume and Mill, the epidemiologic literature is clueless about a plausible, pre-1965 philosophical origin of Hill's viewpoints. Thus, Hill's viewpoints may be philosophically novel, sui generis, still waiting to be validated and justified.

Evaluation of the Army Physical Training and Weight Control Programs. Part 1. The Army Medical Department Officer Advanced Course

DTIC Science & Technology

1983-09-01

265.269. "Miller, P. N. and Sims, K. L. Evaluation and component analysis of a comprehensive weight control program. International Journal of Obesity , 1981...tennis, basketball 38 92 Intermittent heavy breathing and perspiration - as in tennis, basketball 19 22 Moderately heavy - as in cycling, down-hill...dining facilities. 4 (2L Officer’, PLCO clubs. 1 (3)L Exchange restaurants and cafeterias. 2 (4)I Off base restaurants (not fast food) 5 (5 Fast food

American Indian Education Opportunities Program. Supplement 9

NASA Technical Reports Server (NTRS)

Molin, Paulette F.

1997-01-01

Activities of the American Indian Educational Opportunities Program (AIEOP) at Hampton University for this reporting period included the establishment of a student chapter of the American Indian Science & Engineering Society (AISES), a move to new office space, hosting events on campus for visiting students from the American Indian Education Program of Oxon Hill, Maryland and Onondaga Community College in Syracuse, New York, collaboration with the Multicultural Leadership Team at NASA Langley Research Center for a Native American elder to serve as a speaker, participation in Native American conferences and other events, and continuing efforts to recruit and retain American Indian students.

Demystifying Data: Data Use in State and Local Public Health Nutrition Programs--Measuring Achievement of the 1990 Health Promotion/Disease Prevention Objectives for the Nation. Proceedings of the Continuing Education Conference for the Association of State and Territorial Public Health Nutrition Directors and Association of Faculties of Graduate Programs in Public Health Nutrition (Chapel Hill, North Carolina, May 21-24, 1985).

ERIC Educational Resources Information Center

Kaufman, Mildred, Comp.

This document contains the proceedings from the Conference of State and Territorial Public Health Nutrition Directors and Faculties of Graduate Programs in Public Health Nutrition designed to improve participants' proficiency in data management. It includes an introduction by Mildred Kaufman, a conference agenda, and the following presentations:…

Hot Dry Rock Geothermal Energy Development Program. Annual report, fiscal year 1979

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

Cremer, G.M.; Duffield, R.B.; Smith, M.C.

1980-08-01

The Fenton Hill Project is still the principal center for developing methods, equipment, and instrumentation for creating and utilizing HDR geothermal reservoirs. The search for a second site for a similar experimental system in a different geological environment has been intensified, as have the identification and characterization of other HDR areas that may prove suitable for either experimental or commercial development. The Phase I fracture system was enlarged during FY79. Drilling of the injection well of the Phase II system began at Fenton Hill in April 1979. Environmental monitoring of the Fenton Hill area continued through FY79. The environmental studiesmore » indicate that the hot dry rock operations have caused no significant environmental impact. Other supporting activities included rock physics, rock mechanics, fracture mapping, and instrumentation development. Two closely related activities - evaluation of the potential HDR energy resource of the US and the selection of a site for development of a second experimental heat-extraction system generally similar to that at Fenton Hill - have resulted in the collection of geology, hydrology, and heat-flow data on some level of field activity in 30 states. The resource-evaluation activity included reconnaissance field studies and a listing and preliminary characterization of US geothermal areas in which HDR energy extraction methods may be applicable. The selection of Site 2 has taken into account such legal, institutional, and economic factors as land ownership and use, proximity to possible users, permitting and licensing requirements and procedures, environmental issues, areal extent of the geothermal area, and visibility to and apparent interest by potential industrial developers.« less

Audio-magnetotelluric (AMT) study to investigate the genesis of Mujil hill

NASA Astrophysics Data System (ADS)

Rahmania, Suryanto, Wiwit

2017-07-01

Gunung Mujil is an isolated hill located near Pondoworejo village, Kalibawang sub-district, Kulon Progo district, and Special Province of Yogyakarta. The hill is part of the eastern Kulon Progo mountain range extended relatively in the North-South direction. The lithology of the hill consists of andesite breccia and it's similar with the Old Andesite Formation that built the Kulon Progo Mountains. There are at least two hypothesis about the genesis and the formation mechanism of this hill, (1) it was formed by debris mass from Kulon Progo Mountains, and (2) ) it was formed by an intrusion. Our study intended to determine the subsurface resistivity below the hill and to relating those results to with the scenario of the genesis of the Mujil hill. We conducted Audio-magnetotellurics (AMT) measurements along two lines survey crossing the Mujil hill consisting of 20 measurements. Since the measurements are located near the villages, most of the data has a fair to bad quality and only one station yielded an excellent data. A 1D Forward modeling was then applied to find best-fit model of the AMT data. The results shows that the Mujil hill was built by debris mass of the Old Andesite Formation from Kulon Progo mountain which is represented by a lower resistivity value under the Mujil hill.

Progressive Teachers of Young Children: Creating Contemporary Agents of Change

ERIC Educational Resources Information Center

Adler, Susan Matoba; Iorio, Jeanne Marie

2013-01-01

This article describes how an Early Childhood Teacher Education program in Hawaii builds upon a history of progressivism in the field of early education in the U.S. to encourage students to become critical thinkers and agents of change. Reflecting through the historical lenses of educators such as Jane Addams, Patty Smith Hill and Lucy Sprague…

The Effect of Honors Courses on Grade Point Averages

ERIC Educational Resources Information Center

Spisak, Art L.; Squires, Suzanne Carter

2016-01-01

High-ability entering college students give three main reasons for not choosing to become part of honors programs and colleges; they and/or their parents believe that honors classes at the university level require more work than non-honors courses, are more stressful, and will adversely affect their self-image and grade point average (GPA) (Hill;…

The 1984-1985 Antarctic Search for Meteorites (ANSMET) Field Program

NASA Technical Reports Server (NTRS)

Sandford, Scott A.

1986-01-01

The purpose of the 1984-1985 ANSMET (Antarctic Search for Meteorites) expedition was to recover meteorites from the Main, Near Western, Middle Western, and Far Western icefields in the Allan Hills area and to carry out a reconnaissance of other nearby blue icefields. A brief summary of the locations and maps visited are provided.

Rail Sensor Testbed Program: Active Agents in Containers for Transport Chain Security

DTIC Science & Technology

2011-01-01

Irving Hill Road, Lawrence, KS 66045-7559 All rights reserved. Project Sponsor: Office of Naval Research Contract: N00014-07-1-1042 The University of... RESEARCH TASKS ........................................................................................................................................... 5...describes the research tasks and Section 4 lists published papers and personnel who worked on the project. There are two appendices. Appendix A describes

Early Identification and Interventions for Elementary Students at Risk of Not Succeeding in School.

ERIC Educational Resources Information Center

Yungmann, Janet

This project described methods of early identification and implementation of various interventions used to increase achievement of students at risk in grades three, four, and five at John D. Floyd Elementary School in Spring Hill, Florida. The 51 children who qualified for and were enrolled in the dropout prevention program had achievement scores…

The recursive maximum likelihood proportion estimator: User's guide and test results

NASA Technical Reports Server (NTRS)

Vanrooy, D. L.

1976-01-01

Implementation of the recursive maximum likelihood proportion estimator is described. A user's guide to programs as they currently exist on the IBM 360/67 at LARS, Purdue is included, and test results on LANDSAT data are described. On Hill County data, the algorithm yields results comparable to the standard maximum likelihood proportion estimator.

Preparing Teachers to Humanize the Multiracial School: Innovative Programs Involving Historical Black and Predominantly White Colleges and Universities.

ERIC Educational Resources Information Center

Mercer, Walter A.

This document presents summaries of eight efforts made to provide teachers with the knowledge, attitudes, and behaviors necessary to improve intergroup relations in desegregated schools. Projects covered are: (1) the Chapel Hill (North Carolina) schools' student teaching project; (2) interinstitutional seminars in Norfolk, Virginia; (3) biracial…

Redesigning College Algebra: Combining Educational Theory and Web-Based Learning to Improve Student Attitudes and Performance

ERIC Educational Resources Information Center

Hagerty, Gary; Smith, Stanley; Goodwin, Danielle

2010-01-01

In 2001, Black Hills State University (BHSU) redesigned college algebra to use the computer-based mastery learning program, Assessment and Learning in Knowledge Spaces [1], historical development of concepts modules, whole class discussions, cooperative activities, relevant applications problems, and many fewer lectures. This resulted in a 21%…

The Impact of Hill Reading Achievement Program with Students with Disabilities in First through Third Grade

ERIC Educational Resources Information Center

Templeton, Patrice Danielle

2017-01-01

No Child Left Behind Act created a paradigm shift in the education field for all students including students with disabilities. The act impacted students with disabilities because the expectation of education changed in many areas. The expectation of highly qualified teachers teaching utilizing research based strategies and the requirement of…

Development of an Effectiveness Model or Metric for the Air Force Environmental Compliance Assessment and Management Program (ECAMP)

DTIC Science & Technology

1993-09-01

Regional Compliance Office, San Francisco CA, 19 February 1993. 8. Brunner, Paul G. "Organizing For Environmental Compliance at McClellan AFB," Federal...Probability and Statistics, Schaums Outline Series. New York: McGraw Hill, 1992. 42. Vergara , Capt Gwen. Chief, ECAMP Policy and Oversight Division

Site preparation + 1 year: effect on plant cover and soil properties

Treesearch

Raymond D Ratliff; Renee G. Denton

1991-01-01

Preparing for planting conifer seedlings reduces competition for site resources but creates poor range conditions. bare soil, low plant cover, adn little forage do not support forest grazing programs. At Boyd Hill on the Modoc National Forest, in California, several regeneration sites were prepared in 1988. Early in 1989 they were planted with ponderosa pine (...

ESMD House Hearing

NASA Image and Video Library

2010-03-23

U.S. Congresswoman Gabrielle Giffords, D-AZ, left, shows a childs' drawing while U.S. Congressman Pete Olson, R-TX, looks on at the U.S. House of Representatives' Committee on Science and Technology, Subcommittee on Space and Aeronautics to discuss proposed changes to NASA's exploration program on Wednesday, March 24, 2010, on Capitol Hill in Washington. Photo Credit: (NASA/Carla Cioffi)

Open Court Reading©. What Works Clearinghouse Intervention Report. Updated October 2014

ERIC Educational Resources Information Center

What Works Clearinghouse, 2014

2014-01-01

"Open Court Reading©" is a reading program for grades K-6 published by McGraw-Hill Education that is designed to teach decoding, comprehension, inquiry, and writing in a three-part logical progression. Part One of each unit, Preparing to Read, focuses on phonemic awareness, sounds and letters, phonics, fluency, and word knowledge. Part…

Open Court Reading[c]. What Works Clearinghouse Intervention Report

ERIC Educational Resources Information Center

What Works Clearinghouse, 2012

2012-01-01

"Open Court Reading"[c] is a core reading program for grades K-6 developed by SRA/McGraw-Hill that is designed to teach decoding, comprehension, inquiry, and writing in a logical progression. Part 1 of each unit, Preparing to Read, focuses on phonemic awareness, sounds and letters, phonics, fluency, and word knowledge. Part 2, Reading…

The Kodaikanal Experience: Chapter I. Kahn-Wikramaratne Interview

ERIC Educational Resources Information Center

NAMTA Journal, 2013

2013-01-01

The Kodaikanal years were from late 1942 to March, 1944, a period of internment for Maria Montessori against her will in India. Yet in these remote hills, a fanfare and training course emerged, and so did the inspiration for an in-depth unification principle for the elementary program which we now loosely call Cosmic Education. These two…

FLOW STRUCTURE AND TURBULENT DIFFUSION AROUND A THREE-DIMENSIONAL HILL. FLUID MODELING STUDY ON EFFECTS OF STRATIFICATION. PART I. FLOW STRUCTURE

EPA Science Inventory

This research program was initiated with the overall objective of gaining understanding of the flow and diffusion of pollutants in complex terrain under both neutral and stably stratified conditions. This report covers the first phase of the project; it describes the flow structu...

Marketing Continuing Education Programs in the Public-Supported Community College.

ERIC Educational Resources Information Center

Ash, Barbara F.

The development of a philosophy of marketing for a public community college requires an understanding of the various marketing strategies, a knowledge of the needs of the clientele to be served, and a clear understanding of the operational philosophy of the institution. At Bunker Hill Community College (BHCC), the marketing philosophy rests upon:…

Teaching of the Holocaust as Part of a University's Catholic Identity

ERIC Educational Resources Information Center

Del Duca, Gemma

2011-01-01

This article sketches the development of the National Catholic Center for Holocaust Education, Seton Hill University, Greensburg, PA. It does so with broad strokes, which paint a picture of the program of the Center within the context of ecclesial and papal activities and documents. The article describes how the Center entered into dialogue with…

Comparison of Speed-Up Over Hills Derived from Wind-Tunnel Experiments, Wind-Loading Standards, and Numerical Modelling

NASA Astrophysics Data System (ADS)

Safaei Pirooz, Amir A.; Flay, Richard G. J.

2018-03-01

We evaluate the accuracy of the speed-up provided in several wind-loading standards by comparison with wind-tunnel measurements and numerical predictions, which are carried out at a nominal scale of 1:500 and full-scale, respectively. Airflow over two- and three-dimensional bell-shaped hills is numerically modelled using the Reynolds-averaged Navier-Stokes method with a pressure-driven atmospheric boundary layer and three different turbulence models. Investigated in detail are the effects of grid size on the speed-up and flow separation, as well as the resulting uncertainties in the numerical simulations. Good agreement is obtained between the numerical prediction of speed-up, as well as the wake region size and location, with that according to large-eddy simulations and the wind-tunnel results. The numerical results demonstrate the ability to predict the airflow over a hill with good accuracy with considerably less computational time than for large-eddy simulation. Numerical simulations for a three-dimensional hill show that the speed-up and the wake region decrease significantly when compared with the flow over two-dimensional hills due to the secondary flow around three-dimensional hills. Different hill slopes and shapes are simulated numerically to investigate the effect of hill profile on the speed-up. In comparison with more peaked hill crests, flat-topped hills have a lower speed-up at the crest up to heights of about half the hill height, for which none of the standards gives entirely satisfactory values of speed-up. Overall, the latest versions of the National Building Code of Canada and the Australian and New Zealand Standard give the best predictions of wind speed over isolated hills.

Uniform and Multi-Grid Modeling of Acoustic Wave Propagation With Cellular Automaton Techniques

DTIC Science & Technology

2013-03-01

39 Figure 26. CurrvedHillIndices fuction used to created a curved hill in the bottom...to safe passage of a submarine. Driving factors influencing SONAR improvements have alluded to the fact that primary naval missions have shifted from...CurvedHillIndices function after reaching line 12 42 Figure 26. CurrvedHillIndices fuction used to created a curved hill in the bottom of any 2D or

Western Shallow Oil Zone, Elk Hills Field, Kern County, California:

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

Carey, K.B.

1987-09-01

The general Reservoir Study of the Western Shallow Oil Zone was prepared by Evans, Carey and Crozier as Task Assignment 009 with the United States Department of Energy. This study, Appendix II addresses the first Wilhelm Sands and its sub unites and pools. Basic pressure, production and assorted technical data were provided by the US Department of Energy staff at Elk Hills. These data were accepted as furnished with no attempt being made by Evans, Carey and Crozier for independent verification. This study has identified the petrophysical properties and the past productive performance of the reservoir. Primary reserves have beenmore » determined and general means of enhancing future recovery have been suggested. It is hoped that this volume can now additionally serve as a take off point for exploitation engineers to develop specific programs toward the end.« less

Climate change and apple farming in Indian Himalayas: a study of local perceptions and responses.

PubMed

Basannagari, Basavaraj; Kala, Chandra Prakash

2013-01-01

Apple farming is an important activity and profession of farmer communities in the Himalayan states of India. At present, the traditional apple farming is under stress due to changes in climate. The present study was undertaken in an Indian Himalayan state, Himachal Pradesh, with the major aim of studying perceptions of farmers on the effects of climate change on apple farming along the altitudinal gradient. Through questionnaire survey, the perceptions of farmers were recorded at low hills (<2500 m), mid-hills (2500-3000 m), and upper hills (>3000 m). At all elevation range the majority of farmers reported that there was increase in atmospheric temperature, and hence at low hills 72% farmers believed that this increase in temperature was responsible for decline in fruit size and so that the quality. Thirty five percent farmers at high hills and 30% at mid hills perceived frost as a major cause for damaging apple farming whereas at low hills 24% farmers perceived hailstorm as the major deterrent for apple farming. The majority of farmers, along the altitude (92% at high hills, 79% at mid hills and 83% at low hills), reported decrease in snowfall. The majority of farmers at low altitude and mid altitude reported decline in apple farming whereas 71% farmers at high hill areas refused decline in apple farming. About 73-83% farmers admitted delay in apple's harvesting period. At mid hills apple scab and at low hills pest attack on apple crops are considered as the indicators of climate change. The change in land use practices was attributed to climate change and in many areas the land under apple farming was replaced for production of coarse grains, seasonal vegetables and other horticulture species. Scientific investigation claiming changes in Indian Himalayan climate corroborates perceptions of farmers, as examined during the present study.

77 FR 75120 - Black Hills National Forest Advisory Board

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-19

... DEPARTMENT OF AGRICULTURE Forest Service Black Hills National Forest Advisory Board AGENCY: Forest Service, USDA. ACTION: Notice of meeting. SUMMARY: The Black Hills National Forest Advisory Board will... copying. The public may inspect comments received at the Supervisor's Office, Black Hills National Forest...

78 FR 65962 - Black Hills National Forest Advisory Board

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-04

... DEPARTMENT OF AGRICULTURE Forest Service Black Hills National Forest Advisory Board AGENCY: Forest Service, USDA. ACTION: Notice of cancellation of meeting of the Black Hills National Forest Advisory Board. SUMMARY: The U. S. Department of Agriculture, Forest Service, Black Hills National Forest cancelled the...

Seismic evidence of Quaternary faulting in the Benton Hills area, southeast Missouri

USGS Publications Warehouse

Palmer, J.R.; Shoemaker, M.; Hoffman, D.; Anderson, N.L.; Vaughn, J.D.; Harrison, R.W.

1997-01-01

Two reflection seismic profiles at English Hill, across the southern edge of the Benton Hills escarpment, southeast Missouri, establish that geologic structures at English Hill are of tectonic origin. The lowland area to the south of the escarpment is relatively undisturbed. The geology at English Hill is structurally complex, and reflection seismic and geologic data indicate extensive and episodic faulting of Paleozoic, Cretaceous, Tertiary, and Quaternary strata. The individual faults have near-vertical fault surfaces with maximum vertical separations on the order of 15 m. They appear to be clustered in north-northeast trending zones that essentially parallel one of the dominant Benton Hills structural trends. These observations suggest that previously mapped Quaternary faults at English Hill are deep-seated and tectonic in origin. This paper documents recent faulting at English Hill and is the first time late Quaternary, surface-rupture faulting has been recognized in the middle Mississippi River Valley region outside of the New Madrid seismic zone. This has important implications for earthquake assessment in the midcontinent.

78 FR 73187 - Black Hills National Forest Advisory Board

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-05

... DEPARTMENT OF AGRICULTURE Forest Service Black Hills National Forest Advisory Board AGENCY: Forest Service, USDA. ACTION: Notice of meeting. SUMMARY: The Black Hills National Forest Advisory Board (Board... the Black Hills National Forest in South Dakota; and (4) update and report on Mountain Pine Beetle...

77 FR 8214 - Black Hills National Forest Advisory Board

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-14

... DEPARTMENT OF AGRICULTURE Forest Service Black Hills National Forest Advisory Board AGENCY: USDA Forest Service. ACTION: Notice of intent to re-establish the Black Hills National Forest Advisory Board...-establish the Black Hills National Forest Advisory Board (Board). The purpose is to obtain advice and...

75 FR 65315 - Combined Notice of Filings #2

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-22

.... Applicants: Black Hills Power, Inc., Black Hills/Colorado Electric Utility Co, Black Hills Wyoming, LLC, Cheyenne Light, Fuel and Power Company. Description: Updated Market Power Analysis of the Black Hills... LLC submits tariff filing per 35.17(b): Amendment to Market-Based Rate Application Reflecting Change...

Genetic diversity and structure in hill rice (Oryza sativa L.) landraces from the North-Eastern Himalayas of India.

PubMed

Roy, Somnath; Marndi, B C; Mawkhlieng, B; Banerjee, A; Yadav, R M; Misra, A K; Bansal, K C

2016-07-13

Hill rices (Oryza sativa L.) are direct seeded rices grown on hill slopes of different gradients. These landraces have evolved under rainfed and harsh environmental conditions and may possess genes governing adaptation traits such as tolerance to cold and moisture stress. In this study, 64 hill rice landraces were collected from the state of Arunachal Pradesh of North-Eastern region of India, and assessed by agro-morphological variability and microsatellite markers polymorphism. Our aim was to use phenotypic and genetic diversity data to understand the basis of farmers' classification of hill rice landraces into two groups: umte and tening. Another goal was to understand the genetic differentiation of hill rices into Indica or japonica subspecies. According to farmers' classification, hill rices were categorized into two groups: umte (large-grained, late maturing) and tening (small-grained, early maturing). We did not find significant difference in days to 50 % flowering between the groups. Principal component analysis revealed that two groups can be distinguished on the basis of kernel length-to-width ration (KLW), kernel length (KL), grain length (GrL), grain length-to-width ration (GrLW) and plant height (Ht). Stepwise canonical discriminant analysis identified KL and Ht as the main discriminatory characters between the cultivar groups. Genetic diversity analysis with 35 SSR markers revealed considerable genetic diversity in the hill rice germplasm (gene diversity: 0.66; polymorphism information content: 0.62). Pair-wise allelic difference between umte and tening groups was not statistically significant. The model-based population structure analysis showed that the hill rices were clustered into two broad groups corresponding to Indica and Japonica. The geographic distribution and cultivars grouping of hill rices were not congruent in genetic clusters. Both distance- and model-based approaches indicated that the hill rices were predominantly japonica or admixture among the groups within the subspecies. These findings were further supported by combined analysis hill rices with 150 reference rice accessions representing major genetic groups of rice. This study collected a valuable set of hill rice germplasm for rice breeding and for evolutionary studies. It also generated a new set of information on genetic and phenotypic diversity of hill rice landraces in North-Eastern region of India. The collected hill rices were mostly japonica or admixture among the subpopulations of Indica or Japonica. The findings are useful for utilization and conservation of hill rice germplasm.

Smoking and multiple sclerosis: A systematic review and meta-analysis using the Bradford Hill criteria for causation.

PubMed

Degelman, Michelle L; Herman, Katya M

2017-10-01

Despite being one of the most common neurological disorders globally, the cause(s) of multiple sclerosis (MS) remain unknown. Cigarette smoking has been studied with regards to both the development and progression of MS. The Bradford Hill criteria for causation can contribute to a more comprehensive evaluation of a potentially causal risk factor-disease outcome relationship. The objective of this systematic review and meta-analysis was to assess the relationship between smoking and both MS risk and MS progression, subsequently applying Hill's criteria to further evaluate the likelihood of causal associations. The Medline, EMBASE, CINAHL, PsycInfo, and Cochrane Library databases were searched for relevant studies up until July 28, 2015. A random-effects meta-analysis was conducted for three outcomes: MS risk, conversion from clinically isolated syndrome (CIS) to clinically definite multiple sclerosis (CDMS), and progression from relapsing-remitting multiple sclerosis (RRMS) to secondary-progressive multiple sclerosis (SPMS). Dose-response relationships and risk factor interactions, and discussions of mechanisms and analogous associations were noted. Hill's criteria were applied to assess causality of the relationships between smoking and each outcome. The effect of second-hand smoke exposure was also briefly reviewed. Smoking had a statistically significant association with both MS risk (conservative: OR/RR 1.54, 95% CI [1.46-1.63]) and SPMS risk (HR 1.80, 95% CI [1.04-3.10]), but the association with progression from CIS to CDMS was non-significant (HR 1.13, 95% CI [0.73-1.76]). Using Hill's criteria, there was strong evidence of a causal role of smoking in MS risk, but only moderate evidence of a causal association between smoking and MS progression. Heterogeneity in study designs and target populations, inconsistent results, and an overall scarcity of studies point to the need for more research on second-hand smoke exposure in relation to MS prior to conducting a detailed meta-analysis. This first review to supplement systematic review and meta-analytic methods with Hill's criteria to analyze the smoking-MS association provides evidence supporting the causal involvement of smoking in the development and progression of MS. Smoking prevention and cessation programs and policies should consider MS as an additional health risk when aiming to reduce smoking prevalence in the population. Copyright © 2017 Elsevier B.V. All rights reserved.

Comparison of HSPF and PRMS model simulated flows using different temporal and spatial scales in the Black Hills, South Dakota

USGS Publications Warehouse

Chalise, D. R.; Haj, Adel E.; Fontaine, T.A.

2018-01-01

The hydrological simulation program Fortran (HSPF) [Hydrological Simulation Program Fortran version 12.2 (Computer software). USEPA, Washington, DC] and the precipitation runoff modeling system (PRMS) [Precipitation Runoff Modeling System version 4.0 (Computer software). USGS, Reston, VA] models are semidistributed, deterministic hydrological tools for simulating the impacts of precipitation, land use, and climate on basin hydrology and streamflow. Both models have been applied independently to many watersheds across the United States. This paper reports the statistical results assessing various temporal (daily, monthly, and annual) and spatial (small versus large watershed) scale biases in HSPF and PRMS simulations using two watersheds in the Black Hills, South Dakota. The Nash-Sutcliffe efficiency (NSE), Pearson correlation coefficient (r">rr), and coefficient of determination (R2">R2R2) statistics for the daily, monthly, and annual flows were used to evaluate the models’ performance. Results from the HSPF models showed that the HSPF consistently simulated the annual flows for both large and small basins better than the monthly and daily flows, and the simulated flows for the small watershed better than flows for the large watershed. In comparison, the PRMS model results show that the PRMS simulated the monthly flows for both the large and small watersheds better than the daily and annual flows, and the range of statistical error in the PRMS models was greater than that in the HSPF models. Moreover, it can be concluded that the statistical error in the HSPF and the PRMSdaily, monthly, and annual flow estimates for watersheds in the Black Hills was influenced by both temporal and spatial scale variability.

Long-term changes in explosive and effusive behaviour at andesitic arc volcanoes: Chronostratigraphy of the Centre Hills Volcano, Montserrat

NASA Astrophysics Data System (ADS)

Coussens, Maya; Cassidy, Michael; Watt, Sebastian F. L.; Jutzeler, Martin; Talling, Peter J.; Barfod, Dan; Gernon, Thomas M.; Taylor, Rex; Hatter, Stuart J.; Palmer, Martin R.; Montserrat Volcano Observatory

2017-03-01

Volcanism on Montserrat (Lesser Antilles arc) has migrated southwards since the formation of the Silver Hills 2.5 Ma, and has formed three successively active volcanic centres. The Centre Hills volcano was the focus of volcanism from 1-0.4 Ma, before activity commenced at the currently active Soufrière Hills volcano. The history of activity at these two volcanoes provides an opportunity to investigate the pattern of volcano behaviour on an andesitic arc island over the lifetime of individual volcanoes. Here, we describe the pyroclastic stratigraphy of subaerial exposures around central Montserrat; identifying 11 thick (> 1 m) pumiceous units derived from sustained explosive eruptions of Centre Hills from 0.8-0.4 Ma. Over 10 other, less well- exposed pumiceous units have also been identified. The pumice-rich units are interbedded with andesite lava breccias derived from effusive, dome-forming eruptions of Centre Hills. The stratigraphy indicates that large (up to magnitude 5) explosive eruptions occurred throughout the history of Centre Hills, alongside effusive activity. This behaviour at Centre Hills contrasts with Soufrière Hills, where deposits from sustained explosive eruptions are much less common and restricted to early stages of activity at the volcano, from 175-130 ka. Subsequent eruptions at Soufriere Hills have been dominated by andesitic effusive eruptions. The bulk composition, petrography and mineral chemistry of volcanic rocks from Centre Hills and Soufrière Hills are similar throughout the history of both volcanoes, except for occasional, transient departures to different magma compositions, which mark shifts in vent location or dominant eruption style. For example, the final recorded eruption of Centre Hills, before the initiation of activity at Soufrière Hills, was more silicic than any other identified eruption on Montserrat; and the basaltic South Soufrière Hills episode marked the transition to the current stage of predominantly effusive Soufrière Hills activity. The compositional stability observed throughout the history of Centre Hills and Soufrière Hills suggests that a predominance towards effusive or explosive eruption styles is not driven by major compositional shifts of magma, but may reflect local changes in long-term magma storage conditions that characterise individual episodes (on 105 year timescales) of volcanism on Montserrat. Supplementary Table 2: Complete XRF analyses for all analysed samples Supplementary Table 3: Complete ICP-MS analyses for all analysed samples. Supplementary Table 4: Plagioclase composition and precision data from SEM analysis Supplementary Table 5: Clinopyroxene composition and precision data from SEM analysis Supplementary Table 6: Orthopyroxene composition and precision data from SEM analysis Supplementary Table 7: Amphibole composition and precision data from SEM analysis Supplementary Table 8: Glass compositions from EMP analysis Supplementary Table 9: Standard Deviation of glass compositions from EMP analysis. Supplementary Table 10: Isotopic composition of argon from plagioclase crystals from select units. Data obtained using an ARGUS V multi-collector mass spectrometer.

78 FR 48466 - Comcast Cable, West Division Customer Care, Morgan Hill, California; Notice of Negative...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-08

... Division Customer Care, Morgan Hill, California; Notice of Negative Determination on Reconsideration On... Reconsideration for the workers and former workers of Comcast Cable, West Division Customer Care, Morgan Hill... the petition for group eligibility of Comcast Cable, West Division Customer Care, Morgan Hill...

75 FR 28302 - American Food and Vending Spring Hill, TN; Notice of Negative Determination Regarding Application...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-20

... Spring Hill, TN; Notice of Negative Determination Regarding Application for Reconsideration By... negative determination applicable to workers and former workers at American Food and Vending, Spring Hill... eligible for TAA because they are service workers who provided services to General Motors, Spring Hill...

Preparing tomorrow's health sciences librarians: feasibility and marketing studies.

PubMed Central

Moran, B B; Jenkins, C G; Friedman, C P; Lipscomb, C E; Gollop, C J; Moore, M E; Morrison, M L; Tibbo, H R; Wildemuth, B M

1996-01-01

The University of North Carolina at Chapel Hill is devising and evaluating five curricular models designed to improve education for health sciences librarianship. These models fit into a continual learning process from the initial professional preparation to lifelong learning opportunities. Three of them enhance existing degree and certificate programs in the School of Information and Library Science (SILS) with a health sciences specialization, and two are new programs for working information professionals. The approaches involve partnerships among SILS, the Health Sciences Library, and the program in Medical Informatics. The planning process will study the feasibility of the proposed programs, test the marketability of the models to potential students and employers, and make recommendations about implementation. PMID:8913557

Hill functions for stochastic gene regulatory networks from master equations with split nodes and time-scale separation

NASA Astrophysics Data System (ADS)

Lipan, Ovidiu; Ferwerda, Cameron

2018-02-01

The deterministic Hill function depends only on the average values of molecule numbers. To account for the fluctuations in the molecule numbers, the argument of the Hill function needs to contain the means, the standard deviations, and the correlations. Here we present a method that allows for stochastic Hill functions to be constructed from the dynamical evolution of stochastic biocircuits with specific topologies. These stochastic Hill functions are presented in a closed analytical form so that they can be easily incorporated in models for large genetic regulatory networks. Using a repressive biocircuit as an example, we show by Monte Carlo simulations that the traditional deterministic Hill function inaccurately predicts time of repression by an order of two magnitudes. However, the stochastic Hill function was able to capture the fluctuations and thus accurately predicted the time of repression.

Arcadia Planitia Hills

NASA Image and Video Library

2018-04-25

The rounded hills in this VIS image are located in Arcadia Planitia. Broad linear ridges and groups of hills in this region are part of Phlegra Dorsa (ridges) and Phlegra Montes (hills). Orbit Number: 71248 Latitude: 30.6712 Longitude: 171.018 Instrument: VIS Captured: 2018-01-05 17:05 https://photojournal.jpl.nasa.gov/catalog/PIA22377

75 FR 63465 - Hill-Lake Gas Storage, LLC; Notice of Filing

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-15

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. PR10-137-000] Hill-Lake Gas Storage, LLC; Notice of Filing October 7, 2010. Take notice that on September 30, 2010, Hill-Lake Gas Storage, LLC (Hill-Lake) filed a revised Statement of Operating Conditions (SOC) for its Storage Services...

75. Southeast elevation of Forest Hills station looking Northwest ...

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

75. Southeast elevation of Forest Hills station - looking Northwest from junction of Washington and Walk Hill Streets. At left is the beginning of Section F-7 the exposed steel portion of elevated structure leading to the Forest Hills storage yard (demolished in 1985). - Boston Elevated Railway, Elevated Mainline, Washington Street, Boston, Suffolk County, MA

Creating a Curricular Environment To Develop Entrepreneurial Skills in Today's Rural Schools: One District's Approach.

ERIC Educational Resources Information Center

Helmer, Jean; And Others

Belle Fourche High School in South Dakota has developed a curriculum for an entrepreneurial approach to education. This paper contains the history of the school's adoption of this program, as well as course descriptions and standards. In 1988, Belle Fourche High School, Black Hills Special Services Cooperative, and the McREL (Mid-Continent…

World-Class Care: Boston Welcome Back Center Puts Internationally Educated Nurses Back to Work

ERIC Educational Resources Information Center

Fifield, Mary L.

2008-01-01

Massachusetts alone needs an estimated 5,000 nurses, and the shortage is deepening. Nurses are retiring and quitting faster than new nurses can be trained. In this article, the author describes Bunker Hill Community College's Welcome Back Center, a workforce development program that has thus far helped 47 internationally educated nurses from 29…

Innovative Teaching Games: Climbing the Hills of Math Skills. California Demonstration Mathematics Program.

ERIC Educational Resources Information Center

Pittsburg Unified School District, CA.

The card games in this publication are an alternative activity to help students master computational skills. Games for operations with whole numbers, fractions, decimals, percents, integers, and square roots are included. They can be used to introduce math topics and for practice and review, with either the whole class or in small groups with 2 to…

The Role of Obstetric Knowledge in Utilization of Delivery Service in Nepal

ERIC Educational Resources Information Center

Karkee, Rajendra; Baral, Om Bahadur; Khanal, Vishnu; Lee, Andy H.

2014-01-01

Birth Preparedness and Complication Readiness (BP/CR) program has been promoted in Nepal to equip pregnant women with obstetric knowledge so as to motivate them to seek professional care. Using a prospective design of 701 pregnant women of more than 5 months gestation in a central hills district of Nepal, we evaluated if having obstetric knowledge…

DOE Zero Energy Ready Home Case Study: Alliance Green Builders, Casa Aguila

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

Pacific Northwest National Laboratory

Alliance Green Builders built this 3,129-ft2 home in the hills above Ramona, California, to the high-performance criteria of the DOE Zero Energy Ready Home (ZERH) program. The home should perform far better than net zero thanks to a super-efficient building shell, a wind turbine, three suntracking solar photovoltaic arrays, and solar thermal water heating.

Catalog of Instructional Materials in Spelling and Handwriting, 1983-1985.

ERIC Educational Resources Information Center

California State Dept. of Education, Sacramento.

Listed in this catalog of instructional materials in spelling and handwriting are those materials adopted by the California State Board of Education for use in public schools from 1983 to 1985. Programs listed include those published by W. S. Benson; Bowmar/Noble; Globe Book; Harper and Row; D. C. Heath; Laidlaw Brothers; McGraw-Hill; A. N.…

Defense Environmental Restoration Program Annual Report to Congress for Fiscal Year 1986

DTIC Science & Technology

1987-03-16

LF 01 LANDFILL $3 AND HAROFILL RUFS C SITE LF 02 LANDFILL I RI C SITE LF 03 LANDFILL 2 RI C SITE LU 01 BLDG 2017 -BEA ABANDONED UST FS C SITE tU 02 BLDG...Army Amiunition Plant, Texarkana Hill Air force Base, Ogden Ogden Defense Depot, Ogden Toele Army Depot, Tooele VIFIOIA Defense General Supply Center

Employment Placement Data of 1990-91 Occupational Graduates at Minnesota's Twin City Area Community Colleges. Metro Pilot Study Report #1.

ERIC Educational Resources Information Center

Taylor, Kenneth E.; Flermoen, Cynthia

In 1991, followup studies of the employment and educational status of 1990-1991 occupational program graduates were conducted by the seven community colleges in the Twin Cities metro area of Minnesota: Anoka-Ramsey, Cambridge Center, Inver Hills, Lakewood, Minneapolis, North Hennepin, and Normandale. While the colleges used different questionnaire…

Neutrinos and dark matter in the Black Hills

NASA Astrophysics Data System (ADS)

McMahan Norris, Margaret; Sayler, Bentley

2010-02-01

Where in the U.S. could you walk into a hardware store and be asked about neutrinos? It happens regularly in the Black Hills of South Dakota, where preliminary design is in progress for the Deep Underground Science and Engineering Laboratory (DUSEL), a planned NSF Major Research Experimental Facility Construction (MREFC) initiative to be located at the former Homestake gold mine in Lead, SD. DUSEL has physicists buzzing too, as the particle, astro-, and nuclear physics communities have all identified the need for a new laboratory deep beneath the Earth's surface to address some of the most compelling, transformational science at the frontiers of their disciplines. Elusive particles such as neutrinos and WIMPS (a possible candidate for dark matter) -- though they spark the imagination - are equally elusive when trying to explain to students and the public. That will be the task of the Sanford Center for Science Education, planned to be the education arm of DUSEL. Early prototypes of future programs at the education center are now under development, ranging from professional development for teachers to classroom tours to working with American Indian educators. These programs, which are building capacity for the future education center, will be discussed. )

The Importance of Science Policy and its Challenges

NASA Astrophysics Data System (ADS)

Preis, Benjamin

2015-03-01

I worked for physicist and Congressman Bill Foster (D-IL) as the Mather Public Policy Intern through the American Institute of Physics and the Society of Physics Students during the summer of 2014. This internship is meant to connect undergraduate physics students with the policy process in Washington DC. As a Mather Public Policy Intern, I worked for Congressman Foster researching policy initiatives such as science funding, STEM education, and environmental regulations. This talk will discuss my experience and many of the things that I learned as an undergraduate physicist working on Capitol Hill. For example, through my experience with the internship, I attended lectures and hearings that illuminated for me how members of Congress conceive of scientific research. I also met with many physicists on Capitol Hill working to improve government interest in physics research -- AAAS Fellows, Members of Congress, and Government Relations Specialists -- and I will talk about how I saw physicists impacting governmental policies relating to scientific research and development. This internship is part of the Society of Physics Students internship program and was funded by the John and Jane Mather Foundation for Science and the Arts. This work was part of the Society of Physics Students internship Program.

"We're living what we're learning": student perspectives in distance learning degree and certificate programs in public health.

PubMed

Cannon, M M; Umble, K E; Steckler, A; Shay, S

2001-01-01

The authors used surveys and interviews to study participants' motivations for enrolling and perceptions of the weaknesses and strengths of two distance learning programs administered by the University of North Carolina at Chapel Hill School of Public Health (SPH): the MPH in Public Health Leadership and a certificate program organized collaboratively with the Mahidol University SPH in Thailand. Chief motivations were career advancement, job performance improvement, convenience, and obtaining a degree from a reputable institution. Strengths included the curriculum, networking opportunities, and administrative and technical support. Concerns included quality of interaction with faculty and instructional methods.

Malaria Hotspots Drive Hypoendemic Transmission in the Chittagong Hill Districts of Bangladesh

PubMed Central

Ahmed, Sabeena; Galagan, Sean; Scobie, Heather; Khyang, Jacob; Prue, Chai Shwai; Khan, Wasif Ali; Ram, Malathi; Alam, Mohammad Shafiul; Haq, M. Zahirul; Akter, Jasmin; Glass, Gregory; Norris, Douglas E.; Nyunt, Myaing Myaing; Shields, Timothy; Sullivan, David J.; Sack, David A.

2013-01-01

Background Malaria is endemic in 13 of 64 districts of Bangladesh, representing a population at risk of about 27 million people. The highest rates of malaria in Bangladesh occur in the Chittagong Hill Districts, and Plasmodium falciparum (predominately chloroquine resistant) is the most prevalent species. Methods The objective of this research was to describe the epidemiology of symptomatic P. falciparum malaria in an area of Bangladesh following the introduction of a national malaria control program. We carried out surveillance for symptomatic malaria due to P. falciparum in two demographically defined unions of the Chittagong Hill Districts in Bangladesh, bordering western Myanmar, between October 2009 and May 2012. The association between sociodemographics and temporal and climate factors with symptomatic P. falciparum infection over two years of surveillance data was assessed. Risk factors for infection were determined using a multivariate regression model. Results 472 cases of symptomatic P. falciparum malaria cases were identified among 23,372 residents during the study period. Greater than 85% of cases occurred during the rainy season from May to October, and cases were highly clustered geographically within these two unions with more than 80% of infections occurring in areas that contain approximately one-third of the total population. Risk factors statistically associated with infection in a multivariate logistic regression model were living in the areas of high incidence, young age, and having an occupation including jhum cultivation and/or daily labor. Use of long lasting insecticide-treated bed nets was high (89.3%), but its use was not associated with decreased incidence of infection. Conclusion Here we show that P. falciparum malaria continues to be hypoendemic in the Chittagong Hill Districts of Bangladesh, is highly seasonal, and is much more common in certain geographically limited hot spots and among certain occupations. PMID:23936345

Principal component analysis of biometric traits to reveal body confirmation in local hill cattle of Himalayan state of Himachal Pradesh, India.

PubMed

Verma, Deepak; Sankhyan, Varun; Katoch, Sanjeet; Thakur, Yash Pal

2015-12-01

In the present study, biometric traits (body length [BL], heart girth [HG], paunch girth (PG), forelimb length (FLL), hind limb length (HLL), face length, forehead width, forehead length, height at hump, hump length (HL), hook to hook distance, pin to pin distance, tail length (TL), TL up to switch, horn length, horn circumference, and ear length were studied in 218 adult hill cattle of Himachal Pradesh for phenotypic characterization. Morphological and biometrical observations were recorded on 218 hill cattle randomly selected from different districts within the breeding tract. Multivariate statistics and principal component analysis are used to account for the maximum portion of variation present in the original set of variables with a minimum number of composite variables through Statistical software, SAS 9.2. Five components were extracted which accounted for 65.9% of variance. The first component explained general body confirmation and explained 34.7% variation. It was represented by significant loading for BL, HG, PG, FLL, and HLL. Communality estimate ranged from 0.41 (HL) to 0.88 (TL). Second, third, fourth, and fifth component had a high loading for tail characteristics, horn characteristics, facial biometrics, and rear body, respectively. The result of component analysis of biometric traits suggested that indigenous hill cattle of Himachal Pradesh are small and compact size cattle with a medium hump, horizontally placed short ears, and a long tail. The study also revealed that factors extracted from the present investigation could be used in breeding programs with sufficient reduction in the number of biometric traits to be recorded to explain the body confirmation.

27 CFR 9.190 - Red Hill Douglas County, Oregon.

Code of Federal Regulations, 2014 CFR

2014-04-01

..., Oregon. 9.190 Section 9.190 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE... Areas § 9.190 Red Hill Douglas County, Oregon. (a) Name. The name of the viticultural area described in this section is “Red Hill Douglas County, Oregon”. For purposes of part 4 of this chapter, “Red Hill...

27 CFR 9.190 - Red Hill Douglas County, Oregon.

Code of Federal Regulations, 2012 CFR

2012-04-01

..., Oregon. 9.190 Section 9.190 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE... Areas § 9.190 Red Hill Douglas County, Oregon. (a) Name. The name of the viticultural area described in this section is “Red Hill Douglas County, Oregon”. For purposes of part 4 of this chapter, “Red Hill...

27 CFR 9.190 - Red Hill Douglas County, Oregon.

Code of Federal Regulations, 2013 CFR

2013-04-01

..., Oregon. 9.190 Section 9.190 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE... Areas § 9.190 Red Hill Douglas County, Oregon. (a) Name. The name of the viticultural area described in this section is “Red Hill Douglas County, Oregon”. For purposes of part 4 of this chapter, “Red Hill...

40 CFR 81.214 - Black Hills-Rapid City Intrastate Air Quality Control Region.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 17 2010-07-01 2010-07-01 false Black Hills-Rapid City Intrastate Air... Air Quality Control Regions § 81.214 Black Hills-Rapid City Intrastate Air Quality Control Region. The Rapid City Intrastate Air Quality Control Region (South Dakota) has been renamed the Black Hills-Rapid...

40 CFR 81.214 - Black Hills-Rapid City Intrastate Air Quality Control Region.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 17 2011-07-01 2011-07-01 false Black Hills-Rapid City Intrastate Air... Air Quality Control Regions § 81.214 Black Hills-Rapid City Intrastate Air Quality Control Region. The Rapid City Intrastate Air Quality Control Region (South Dakota) has been renamed the Black Hills-Rapid...

The timber resources of the Ohio Hill Country

Treesearch

Paul S. DeBald; Roger E. McCay

1969-01-01

This report presents 1967 forest resource statistics for the Hill Country-Ohio's portion of Appalachia. The Hill Country comprises 28 counties, which were divided into three geographic sampling units for this survey. The Hill Country of the 1952 Ohio forest survey contained 26 of these counties. The additional Appalachia counties are Brown and Clermont in the...

Hot dry rock geothermal energy development program. Semiannual report, October 1, 1978-March 31, 1979

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

Brown, M.C.; Nunz, G.J.; Cremer, G.M.

1979-09-01

The potential of energy extracted from hot dry rock (HDR) was investigated as a commercailly feasible alternate energy source. Run Segments 3 and 4 were completed in the prototype reservoir of the Phase I energy-extraction system at Fenton Hill, New Mexico. Results of these tests yielded significant data on the existing system and this information will be applicable to future HDR systems. Plans and operations initiating a Phase II system are underway at the Fenton Hill site. This system, a deeper, hotter commercial-size reservoir, is intended to demonstrate the longevity and economics of an HDR system. Major activity occurred inmore » evaluation of the national resource potential and in characterizing possible future HDR geothermal sites. Work has begun in the institutional and industrial support area to assess the economics and promote commercial interest in HDR systems as an alternate energy source.« less

Building a bioinformatics community of practice through library education programs.

PubMed

Moore, Margaret E; Vaughan, K T L; Hayes, Barrie E

2004-01-01

This paper addresses the following questions:What makes the community of practice concept an intriguing framework for developing library services for bioinformatics? What is the campus context and setting? What has been the Health Sciences Library's role in bioinformatics at the University of North Carolina (UNC) Chapel Hill? What are the Health Sciences Library's goals? What services are currently offered? How will these services be evaluated and developed? How can libraries demonstrate their value? Providing library services for an emerging community such as bioinformatics and computational biology presents special challenges for libraries including understanding needs, defining and communicating the library's role, building relationships within the community, preparing staff, and securing funding. Like many academic health sciences libraries, the University of North Carolina (UNC) at Chapel Hill Health Sciences Library is addressing these challenges in the context of its overall mission and goals.

Molecular phylogeny of edge hill virus supports its position in the yellow Fever virus group and identifies a new genetic variant.

PubMed

Macdonald, Joanne; Poidinger, Michael; Mackenzie, John S; Russell, Richard C; Doggett, Stephen; Broom, Annette K; Phillips, Debra; Potamski, Joseph; Gard, Geoff; Whelan, Peter; Weir, Richard; Young, Paul R; Gendle, Debra; Maher, Sheryl; Barnard, Ross T; Hall, Roy A

2010-06-15

Edge Hill virus (EHV) is a mosquito-borne flavivirus isolated throughout Australia during mosquito surveillance programs. While not posing an immediate threat to the human population, EHV is a taxonomically interesting flavivirus since it remains the only member of the yellow fever virus (YFV) sub-group to be detected within Australia. Here we present both an antigenic and genetic investigation of collected isolates, and confirm taxonomic classification of the virus within the YFV-group. Isolates were not clustered based on geographical origin or time of isolation, suggesting that minimal genetic evolution of EHV has occurred over geographic distance or time within the EHV cluster. However, two isolates showed significant differences in antigenic reactivity patterns, and had a much larger divergence from the EHV prototype (19% nucleotide and 6% amino acid divergence), indicating a distinct subtype or variant within the EHV subgroup.

Interpretation of time-domain electromagnetic soundings in the Calico Hills area, Nevada Test Site, Nye County, Nevada

NASA Astrophysics Data System (ADS)

Kauahikaua, J.

A controlled source, time domain electromagnetic (TDEM) sounding survey was conducted in the Calico Hills area of the Nevada Test Site (NTS). The geoelectric structure was determined as an aid in the evaluation of the site for possible future storage of spent nuclear fuel or high level nuclear waste. The data were initially interpreted with a simple scheme that produces an apparent resistivity versus depth curve from the vertical magnetic field data. These curves are qualitatively interpreted much like standard Schlumberger resistivity sounding curves. Final interpretation made use of a layered earth Marquardt inversion computer program. The results combined with those from a set of Schlumberger soundings in the area show that there is a moderately resistive basement at a depth no greater than 800 meters. The basement resistivity is greater than 100 ohm meters.

Tectonic evaluation of the Nubian shield of Northeastern Sudan using thematic mapper imagery

NASA Technical Reports Server (NTRS)

1986-01-01

Bechtel is nearing completion of a one-year program that uses digitally enhanced LANDSAT Thematic Mapper (TM) data to compile the first comprehensive regional tectonic map of the Proterozoic Nubian Shield exposed in the northern Red Sea Hills of northeastern Sudan. The status of significant objectives of this study are given. Pertinent published and unpublished geologic literature and maps of the northern Red Sea Hills to establish the geologic framework of the region were reviewed. Thematic mapper imagery for optimal base-map enhancements was processed. Photo mosaics of enhanced images to serve as base maps for compilation of geologic information were completed. Interpretation of TM imagery to define and delineate structural and lithogologic provinces was completed. Geologic information (petrologic, and radiometric data) was compiled from the literature review onto base-map overlays. Evaluation of the tectonic evolution of the Nubian Shield based on the image interpretation and the compiled tectonic maps is continuing.

Motivations of female Black Hills deer hunters

USGS Publications Warehouse

Gigliotti, Larry M.; Covelli Metcalf, Elizabeth

2016-01-01

State fish and wildlife agencies are particularly interested in attracting female participation because of the potential to offset declining participation in hunting. Understanding female hunters’ motivations will be critical for designing effective recruitment and retention programs for women hunters. Although female participation in hunting is increasing, males still outnumber females by about tenfold. Gender differences in deer hunters were explored by comparing ratings of eight motivations (social, nature, excitement, meat, challenge, trophy, extra hunting opportunity, and solitude). Hunter types were defined by hunters’ selection of the most important motivation for why they like Black Hills deer hunting. Overall, females and males were relatively similar in their ratings of the eight motivations, and we found 85% gender similarity in the selection of the most important motivation. Women were slightly more motivated by the food aspect of the hunt while men placed slightly more value on the hunt as a sporting activity.

76 FR 35101 - Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-16

... Mobridge, SD, Mobridge Muni, Takeoff Minimums and Obstacle DP, Amdt 1 Spearfish, SD, Black Hills-Clyde Ice Field, GPS RWY 12, Orig-D, CANCELLED Spearfish, SD, Black Hills-Clyde Ice Field, NDB-A, Amdt 1 Spearfish, SD, Black Hills-Clyde Ice Field, RNAV (GPS) RWY 13, Orig Spearfish, SD, Black Hills-Clyde Ice Field...

Structure, stratigraphy, and origin of Husband Hill, Columbia Hills, Gusev Crater, Mars

USGS Publications Warehouse

McCoy, T.J.; Sims, M.; Schmidt, M.E.; Edwards, L.; Tornabene, L.L.; Crumpler, L.S.; Cohen, B. A.; Soderblom, L.A.; Blaney, D.L.; Squyres, S. W.; Arvidson, R. E.; Rica, J.W.; Treguier, E.; d'Uston, C.; Grant, J. A.; McSween, H.Y.; Golombek, M.P.; Haldemann, A.F.C.; de Souza, P.A.

2008-01-01

The strike and dip of lithologic units imaged in stereo by the Spirit rover in the Columbia Hills using three-dimensional imaging software shows that measured dips (15-32??) for bedding on the main edifice of the Columbia Hill are steeper than local topography (???8-10??). Outcrops measured on West Spur are conformable in strike with shallower dips (7-15??) than observed on Husband Hill. Dips are consistent with observed strata draping the Columbia Hills. Initial uplift was likely related either to the formation of the Gusev Crater central peak or ring or through mutual interference of overlapping crater rims. Uplift was followed by subsequent draping by a series of impact and volcaniclastic materials that experienced temporally and spatially variable aqueous infiltration, cementation, and alteration episodically during or after deposition. West Spur likely represents a spatially isolated depositional event. Erosion by a variety of processes, including mass wasting, removed tens of meters of materials and formed the Tennessee Valley primarily after deposition. This was followed by eruption of the Adirondack-class plains basalt lava flows which embayed the Columbia Hills. Minor erosion, impact, and aeolian processes have subsequently modified the Columbia Hills. Copyright 2008 by the American Geophysical Union.

The origin of Mauna Loa's Nīnole Hills: Evidence of rift zone reorganization

USGS Publications Warehouse

Zurek, Jeffrey; Williams-Jones, Glyn; Trusdell, Frank A.; Martin, Simon

2015-01-01

In order to identify the origin of Mauna Loa volcano's Nīnole Hills, Bouguer gravity was used to delineate density contrasts within the edifice. Our survey identified two residual anomalies beneath the Southwest Rift Zone (SWRZ) and the Nīnole Hills. The Nīnole Hills anomaly is elongated, striking northeast, and in inversions both anomalies merge at approximately −7 km above sea level. The positive anomaly, modeled as a rock volume of ~1200 km3 beneath the Nīnole Hills, is associated with old eruptive vents. Based on the geologic and geophysical data, we propose that the gravity anomaly under the Nīnole Hills records an early SWRZ orientation, now abandoned due to geologically rapid rift-zone reorganization. Catastrophic submarine landslides from Mauna Loa's western flank are the most likely cause for the concurrent abandonment of the Nīnole Hills section of the SWRZ. Rift zone reorganization induced by mass wasting is likely more common than currently recognized.

Science mentor program at Mission Hill Junior High School

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

Dahlquist, K.

Science graduate students from the University of California at Santa Cruz mentor a class of 7th graders from the Mission Hill Junior High School. The program`s purpose is: (1) to create a scientific learning community where scientists interact at different levels of the educational hierarchy; (2) to have fun in order to spark interest in science; and (3) to support girls and minority students in science. A total of seven mentors met with the students at least once a week after school for one quarter to tutor and assist with science fair projects. Other activities included a field trip tomore » a university earth science lab, judging the science fair, and assisting during laboratory exercises. Graduate students run the program with minimal organization and funding, communicating by electronic mail. An informal evaluation of the program by the mentors has concluded that the most valuable and effective activities have been the field trip and assisting with labs. The actual {open_quotes}mentor meetings{close_quotes} after school did not work effectively because they had a vaguely defined purpose and the kids did not show up regularly to participate. Future directions include redefining ourselves as mentors for the entire school instead of just one class and better coordinating our activities with the teachers` curriculum. We will continue to assist with the labs and organize formal tutoring for students having problems with math and science. Finally, we will arrange more activities and field trips such as an amateur astronomy night. We will especially target girls who attended the {open_quotes}Expanding Your Horizons{trademark} in Science, Mathematics, and Engineering{close_quotes} career day for those activities.« less

Seeing mountains in mole hills: geographical-slant perception

NASA Technical Reports Server (NTRS)

Proffitt, D. R.; Creem, S. H.; Zosh, W. D.; Kaiser, M. K. (Principal Investigator)

2001-01-01

When observers face directly toward the incline of a hill, their awareness of the slant of the hill is greatly overestimated, but motoric estimates are much more accurate. The present study examined whether similar results would be found when observers were allowed to view the side of a hill. Observers viewed the cross-sections of hills in real (Experiment 1) and virtual (Experiment 2) environments and estimated the inclines with verbal estimates, by adjusting the cross-section of a disk, and by adjusting a board with their unseen hand to match the inclines. We found that the results for cross-section viewing replicated those found when observers directly face the incline. Even though the angles of hills are directly evident when viewed from the side, slant perceptions are still grossly overestimated.

Cross Comparison of Electron Density and Electron Temperature Observations from the DICE CubeSat Langmuir Probes and the Millstone Hill Incoherent Scatter Radar.

NASA Astrophysics Data System (ADS)

Swenson, C.; Erickson, P. J.; Crowley, G.; Pilinski, M.; Barjatya, A.; Fish, C. S.

2014-12-01

The Dynamic Ionosphere CubeSat Experiment (DICE) consists of two identical 1.5U CubeSats deployed simultaneously from a single P-POD (Poly Picosatellite Orbital Deployer) into the same orbit. Several observational campaigns were planned between the DICE CubeSats and the mid-latitude Millstone Hill Incoherent Scatter Radar (ISR) in order to calibrate the DICE measurements of electron density and electron temperature. In this presentation, we compare in-situ observations from the Dynamic Ionosphere CubeSat Experiment (DICE) and from the Millstone Hill ISR. Both measurements are cross-calibrated against an assimilative model of the global ionospheric electron density. The electron density and electron temperature were obtained for three Millstone Hill DICE overflights (2013-03-12, 2013-03-15, 2013-03-17). We compare the data during quiet and geomagnetically disturbed conditions and find evidence of an storm enhanced density (SED) plume in the topside ionosphere on 2013-03-17 at 19? UTC. During this disturbed interval, American longitude sector high density plasma was convected near 15 SLT towards the noontime cusp. DICE was selected for flight under the NSF "CubeSat-based Science Mission for Space Weather and Atmospheric Research" program. The DICE twin satellites were launched on a Delta II rocket on October 28, 2011. The satellites are flying in a "leader-follower" formation in an elliptical orbit which ranges from 820 to 400 km in altitude. Each satellite carries a fixed-bias DC Langmuir Probe (DCP) to measure in-situ ionospheric plasma densities and a science grade magnetometer to measure DC and AC geomagnetic fields. The purpose of these measurements was to permit accurate identification of storm-time features such as the SED bulge and plume. The mission team combines expertise from ASTRA, Utah State University/Space Dynamics Laboratory (USU/SDL), and Embry-Riddle Aeronautical University. In this paper we present a comparison of data from DICE and Millstone Hill ISR during quiet and magnetically disturbed conditions.

40 CFR 81.327 - Montana.

Code of Federal Regulations, 2010 CFR

2010-07-01

... County Unclassifiable/Attainment Granite County Unclassifiable/Attainment Hill County (part) excluding... Golden Valley County Unclassifiable/Attainment Granite County Unclassifiable/Attainment Hill County (part... Unclassifiable/Attainment Granite County. Unclassifiable/Attainment Hill County Unclassifiable/Attainment...

40 CFR 81.327 - Montana.

Code of Federal Regulations, 2011 CFR

2011-07-01

... County Unclassifiable/Attainment Granite County Unclassifiable/Attainment Hill County (part) excluding... Golden Valley County Unclassifiable/Attainment Granite County Unclassifiable/Attainment Hill County (part... Unclassifiable/Attainment Granite County. Unclassifiable/Attainment Hill County Unclassifiable/Attainment...

Multi-scale habitat use of male ruffed grouse in the Black Hills National Forest

Treesearch

Cassandra L. Mehls; Kent C. Jensen; Mark A. Rumble; Michael C. Wimberly

2014-01-01

Ruffed grouse (Bonasa umbellus) are native upland game birds and a management indicator species (MIS) for aspen (Populus tremuloides) in the Black Hills National Forest (Black Hills). Our objective was to assess resource selection of male ruffed grouse to identify the most appropriate scale to manage for aspen and ruffed grouse in the Black Hills. During spring 2007...

Low-velocity zone and topography as a source of site amplification effect on Tarzana hill, California

USGS Publications Warehouse

Graizer, V.

2009-01-01

Tarzana station is located in the foothills of the Santa Monica Mountains in California near the crest of a low (<20 m) natural hill with gentle slopes. The hill is about 500 m in length by 130 m in width and is formed of extremely weathered shale at the surface to fresh at depth. Average S-wave is about 250 m/s in the top 17-18 m, and S- and P-wave velocities significantly increase below this depth. According to the NEHRP classification based on VS30???300 m/s it is a site class D. Strong-motion instrumentation at Tarzana consisted of an accelerograph at the top of the hill, a downhole instrument at 60 m depth, and an accelerograph at the base of the hill. More than 20 earthquakes were recorded by at least three instruments at Tarzana from 1998 till 2003. Comparisons of recordings and Fourier spectra indicate strong directional resonance in a direction perpendicular to the strike of the hill. The dominant peaks in ground motion amplification on the top of the hill relative to the base are at frequencies ???3.6 and 8-9 Hz for the horizontal components. Our hypothesis is that the hill acts like a wave trap. This results in an amplification at predominant frequencies f=V/4 h (h is layer's thickness) at f???3.6 Hz for S-waves (using average VS17=246 m/s and h=17 m) and f???7.9 Hz for P-waves (using average VP17=535 m/s and h=17 m). As was shown by Bouchon and Barker [Seismic response of a hill: the example of Tarzana, California. Bull Seism Soc Am 1996;86(1A):66-72], topography of this hill amplifies and polarizes ground motion in the frequency range of 3-5 Hz. Hill acts as a magnifying polarizing glass: It polarizes ground motion in the direction perpendicular to the strike of the hill and also amplifies ground motions that had been also amplified by a low-velocity layer.

Compilation of 1992 Annual Reports of the Navy ELF Communications System Ecological Monitoring Program. Volume 2. Tabs C - F

DTIC Science & Technology

1993-08-01

Picea glauca, and Pinus resinosus. Centaurea maculosa has increased since 1983 until it is now the most I abundant flowering plant on the hill. Also...population of Centaurea maculosa that bloomed in late July, in spite of the drought and hot temperatures. ThisI plant was not as abundant at the F2

Closing the Gap: Early Childhood Education. The Achievement Gap: Early Childhood Education. Info Brief. Number 45

ERIC Educational Resources Information Center

Nelson, Anne

2006-01-01

In popular culture, the age of 40 is sometimes considered "over the hill." This is decidedly not the case for the Perry Preschoolers--a cohort of low-income, predominantly African American children who 37 years ago were randomly assigned to attend a high-quality preschool program. The latest findings from the well-known longitudinal study of this…

Applications Guide for Propagation and Interference Analysis Computer Programs (0.1 to 20 GHz)

DTIC Science & Technology

1978-03-01

146 A33 average ground . . . . . .. ....... 147 A34 good ground . . . ........ . . . .. 148 A35 sea water . ..................... 149 A36...fresh water . . . . . . . . . . . . 150 A37 smooth plains ........ ......... . 152 A38 rolling plains .................... 153 A39 hills . s...sec. 4.1), e) circular polarization [25, sec. 3.5], f) frequency and temperature variations of the complex dielectric constant of water [25, sec

Winds of Change: Reflections on Community Based Child Development in Nepal. Lessons Learnt No. 6.

ERIC Educational Resources Information Center

Wright, Chris

In March 1989, a new program was started in the middle hills area of Nepal. A community-based child development project entered the community by concentrating first on the children, and starting in one small area, and extending to new village areas in subsequent years. As of March 1993, there were four Village Development Areas participating in…

Demography and monitoring of Welsh's milkweed (Asclepias welshii) at Coral Pink Sand Dunes

Treesearch

Brent C. Palmer; L. Armstrong

2001-01-01

Results are presented of a 12-year monitoring program on the Coral Pink Sand Dunes and Sand Hills populations of the threatened Welsh's milkweed, Asclepias welshii N & P Holmgren. The species is an early sera1 member of the dune flora, colonizing blowouts and advancing with shifting dunes. When an area stabilizes and other vegetation encroaches, A. welshii is...

Developing a Successful Community Supported Literacy Program. The Adivasi Oriya-Telugu Adult Literacy Project, Araku Valley, India.

ERIC Educational Resources Information Center

Gustafsson, Uwe

A literacy project in the eastern hill ranges of India is reported, based on 20 years of involvement, at the beginning of which the tribal language, Adivasi Oriya, was not yet a written language. The literacy rate among tribals in the agricultural community is about 10%. Researchers studied the tribal language, gave it an alphabet, adapted the…

40 CFR 81.327 - Montana.

Code of Federal Regulations, 2013 CFR

2013-07-01

... County Unclassifiable/Attainment Granite County Unclassifiable/Attainment Hill County (part) excluding... Golden Valley County Unclassifiable/Attainment Granite County Unclassifiable/Attainment Hill County (part.... Golden Valley County Unclassifiable/Attainment. Granite County Unclassifiable/Attainment. Hill County...

40 CFR 81.327 - Montana.

Code of Federal Regulations, 2012 CFR

2012-07-01

... County Unclassifiable/Attainment Granite County Unclassifiable/Attainment Hill County (part) excluding... Golden Valley County Unclassifiable/Attainment Granite County Unclassifiable/Attainment Hill County (part.... Golden Valley County Unclassifiable/Attainment. Granite County Unclassifiable/Attainment. Hill County...

Hypotheses of Spatial Stock Structure in Orange Roughy Hoplostethus atlanticus Inferred from Diet, Feeding, Condition, and Reproductive Activity

PubMed Central

Dunn, Matthew R.; Forman, Jeffrey S.

2011-01-01

We evaluate hypotheses for meso-scale spatial structure in an orange roughy (Hoplostethus atlanticus) stock using samples collected during research trawl surveys off the east coast of New Zealand. Distance-based linear models and generalised additive models were used to identify the most significant biological, environmental, and temporal predictors of variability in diet, proportion of stomachs containing prey, standardised weight of prey, fish somatic weight, fish total weight, and reproductive activity. The diet was similar to that observed elsewhere, and varied with ontogeny, depth, and surface water temperature. Smaller sized and female orange roughy in warmer bottom water were most likely to contain food. Fish condition and reproductive activity were highest at distances more than 20 km from the summit of the hills. Trawl survey catches indicated greater orange roughy densities in hill strata, suggesting hill habitat was favoured. However, analyses of feeding, condition, and reproductive activity indicated hill fish were not superior, despite fish densities on hills being reduced by fishing which, in principle, should have reduced intra-specific competition for food and other resources. Hypotheses for this result include: (1) fish in relatively poor condition visit hills to feed and regain condition and then leave, or (2) commercial fishing has disturbed feeding aggregations and/or caused habitat damage, making fished hills less productive. Mature orange roughy were observed on both flat and hill habitat during periods outside of spawning, and if this spatial structure was persistent then a proportion of the total spawning stock biomass would remain unavailable to fisheries targeting hills. Orange roughy stock assessments informed only by data from hills may well be misleading. PMID:22069464

Stratigraphy and depositional environments of Fox Hills Formation (Late Cretaceous), Williston basin

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

Daly, D.J.

The Fox Hills Formation (Late Cretaceous, Maestrichtian) was investigated where it crops out along the southern flank of the Williston basin and in the subsurface over the central portion of the basin, using 300 well logs. The formation is conformable and gradational with the underlying Pierre formation and can be either conformable or unconformable with the overlying Hell Creek Formation. The Fox Hills Formation is younger, thicker, and stratigraphically more complex to the east and is comprised of marginal marine sediments deposited during the final Cretaceous regression. To the west, the Fox Hills Formation is an upward-coarsening unit generally 30more » to 45 m thick and usually contains three members: from the base, Trail City, Timber Lake, and Colgate. The lower Fox Hills (Trail City, Timber Lake) is generally dominated by hummocky bedding and contains a variety of trace fossils, most notably Ophiomorpha. The upper Fox Hills (Colgate), where present, is characterized by cross-bedding. To the east, including the type area, the section is generally 80 to 100 m thick and contains four members: from the base, Trail City, Timber Lake, Iron Lightning (Colgate and Bullhead lithofacies), and Linton. In contrast to the section in the west, this section is as much as three times thicker, contains abundant body fossils, generally lacks hummocky bedding, and contains the Bullhead and Linton strata. In the west, the strata represent lower shoreface deposits, predominantly of storm origin (lower Fox Hills), overlain by upper shoreface and fluvial deposits (upper Fox Hills). In the east, the lower Fox Hills contains deposits of the lower shoreface (Trail City) and a barrier bar complex (Timber Lake), overlain by the deltaic deposits of the upper Fox Hills (Iron Lightning, Linton).« less

Gold in the Black Hills, South Dakota, and how new deposits might be found

USGS Publications Warehouse

Norton, James Jennings

1974-01-01

Of the recorded production of 34,694,552 troy ounces of gold mined in South Dakota through 1971, about 90 percent has come from Precambrian ore bodies in the Homestake mine at Lead in the northern Black Hills. Most of the rest has come from ore deposited in the Deadwood Formation (Cambrian) by hydrothermal replacement during early Tertiary igneous activity. About 99 percent of the total production has been within a radius of 5 miles (8 km) of Lead. Elsewhere, prospecting has been intense, both in the Precambrian rocks, which are exposed over an area 61 by 26 miles (98 by 42 km), and in nearby Paleozoic rocks. All the known ore bodies have been found either at the surface or in subsurface workings of operating mines. Efforts to find totally new deposits have been modest and sporadic; no comprehensive and systematic program has ever been attempted. Obviously, any exploration program should be aimed at finding a new deposit resembling the Homestake in the Precambrian, but discovery in the Deadwood of a new group of ore bodies containing several hundred thousand ounces of gold would certainly be worthwhile. Evidence has long been available that the Deadwood deposits and the Homestake deposit are somehow related. Current opinion is that (1) the Homestake ore is mainly Precambrian, (2) a trivial amount of Homestake ore is Tertiary, (3)gold in Deadwood basal conglomerate is largely of placer origin, and (4) the gold of replacement deposits in the Deadwood and in other rock units came originally from sources similar to the Homestake deposit or its parent materials. Homestake ore is virtually entirely contained in a unit of iron-formation locally known as the Homestake Formation, which seemingly had more gold in the original sediments than similar rocks exposed elsewhere in the Black Hills. Gold, sulfur, and other constituents were subsequently concentrated in ore shoots in zones of dilation caused by cross folds that deformed earlier major folds. These ore shoots are in metamorphic rocks of a grade just above the garnet isograd, in a zone where the principal iron-magnesium mineral of the iron-formation changes from a carbonate (sideroplesite) to a silicate (cummingtonite). This metamorphic reaction would release carbon dioxide to the fluid that presumably formed the ore bodies. In short, three controls over localization of the ore have been identified: (1) the cross folds; (2) the so-called Homestake Formation, which passes beneath Paleozoic rocks north of Lead and has not been proved to reappear anywhere else in the Black Hills (Other units of iron-formation less enriched in gold might locally become more like the Homestake Formation beneath the cover of Paleozoic rocks.}; (3} proximity to the garnet isograd--nearly all the exposed Precambrian rocks in the Black Hills are at a metamorphic grade higher than this isograd--and occurrence of this isograd zone mostly beneath Paleozoic rocks. In searching for new deposits, one can guess from existing data where Precambrian rocks of suitable nature may be concealed. The usefulness of such guesses can be increased if they are made with information about the distribution of gold in younger rocks. Gold in the Deadwood basal conglomerate would be the simplest indicator of a deposit once exposed on the pre-Deadwood surface. Tertiary replacement deposits in the Deadwood or other rocks, which obtained their gold from Precambrian sources that may be nearby or far away, can also be helpful; they, like anomalies found by geochemical sampling, at least outline the regions of mineralizing activity. A suitable approach to exploration is to make a thorough study of the stratigraphy, the structure, and the metals geochemistry of the Deadwood Formation and associated rocks, chiefly in the northern Black Hills but to a lesser extent elsewhere in localities where the Precambrian geology seems promising and where gold has been found nearby. Such a program, even if it does not yield

Abyssal hills: Influence of topography on benthic foraminiferal assemblages

NASA Astrophysics Data System (ADS)

Stefanoudis, Paris V.; Bett, Brian J.; Gooday, Andrew J.

2016-11-01

Abyssal plains, often thought of as vast flat areas, encompass a variety of terrains including abyssal hills, features that constitute the single largest landscape type on Earth. The potential influence on deep-sea benthic faunas of mesoscale habitat complexity arising from the presence of abyssal hills is still poorly understood. To address this issue we focus on benthic foraminifera (testate protists) in the >150-μm fraction of Megacorer samples (0-1 cm layer) collected at five different sites in the area of the Porcupine Abyssal Plain Sustained Observatory (NE Atlantic, 4850 m water depth). Three sites are located on the tops of small abyssal hills (200-500 m elevation) and two on the adjacent abyssal plain. We examined benthic foraminiferal assemblage characteristics (standing stock, diversity, composition) in relation to seafloor topography (hills vs. plain). Density and rarefied diversity were not significantly different between the hills and the plain. Nevertheless, hills do support a higher species density (i.e. species per unit area), a distinct fauna, and act to increase the regional species pool. Topographically enhanced bottom-water flows that influence food availability and sediment type are suggested as the most likely mechanisms responsible for these differences. Our findings highlight the potential importance of mesoscale heterogeneity introduced by relatively modest topography in regulating abyssal foraminiferal diversity. Given the predominance of abyssal hill terrain in the global ocean, we suggest the need to include faunal data from abyssal hills in assessments of abyssal ecology.

78 FR 21817 - Amendment of Restricted Area R-6601; Fort A.P. Hill, VA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-12

...; Airspace Docket No. 12-AEA-7] RIN 2120-AA66 Amendment of Restricted Area R-6601; Fort A.P. Hill, VA AGENCY... limits and time of designation of restricted area R-6601, Fort A.P. Hill, VA. The U.S. Army requested... limits and increase the time of designation of restricted area R-6601, Fort A.P. Hill, VA, (77 FR 35308...

Conditioning exercises in ski jumping: biomechanical relationship of squat jumps, imitation jumps, and hill jumps.

PubMed

Lorenzetti, Silvio; Ammann, Fabian; Windmüller, Sabrina; Häberle, Ramona; Müller, Sören; Gross, Micah; Plüss, Michael; Plüss, Stefan; Schödler, Berni; Hübner, Klaus

2017-11-22

As hill jumps are very time-consuming, ski jumping athletes often perform various imitation jumps during training. The performed jumps should be similar to hill jumps, but a direct comparison of the kinetic and kinematic parameters has not been performed yet. Therefore, this study aimed to correlate 11 common parameters during hill jumps (Oberstdorf Germany), squat jumps (wearing indoor shoes), and various imitation jumps (rolling 4°, rolling flat, static; jumping equipment or indoor shoes) on a custom-built instrumented vehicle with a catch by the coach. During the performed jumps, force and video data of the take-off of 10 athletes were measured. The imitation and squat jumps were then ranked. The main difference between the hill jumps and the imitation and squat jumps is the higher maximal force loading rate during the hill jumps. Imitation jumps performed on a rolling platform, on flat ground were the most similar to hill jumps in terms of the force-time, and leg joint kinematic properties. Thus, non-hill jumps with a technical focus should be performed from a rolling platform with a flat inrun with normal indoor shoes or jumping equipment, and high normal force loading rates should be the main focus of imitation training.

40 CFR 81.327 - Montana.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Unclassifiable/Attainment Granite County Unclassifiable/Attainment Hill County (part)excluding Rocky Boy Indian.../Attainment Granite County Unclassifiable/Attainment Hill County (part) excluding Rocky Boy Indian Reservation.../Attainment. Granite County Unclassifiable/Attainment. Hill County Unclassifiable/Attainment. Jefferson County...

Skating down a steeper slope: Fear influences the perception of geographical slant

PubMed Central

Stefanucci, Jeanine K.; Proffitt, Dennis R.; Clore, Gerald L.; Parekh, Nazish

2008-01-01

Conscious awareness of hill slant is overestimated, but visually guided actions directed at hills are relatively accurate. Also, steep hills are consciously estimated to be steeper from the top as opposed to the bottom, possibly because they are dangerous to walk down. In the present study, participants stood at the top of a hill on either a skateboard or a wooden box of the same height. They gave three estimates of the slant of the hill: a verbal report, a visually matched estimate, and a visually guided action. Fear of descending the hill was also assessed. Those participants that were scared (by standing on the skateboard) consciously judged the hill to be steeper relative to participants who were unafraid. However, the visually guided action measure was accurate across conditions. These results suggest that our explicit awareness of slant is influenced by the fear associated with a potentially dangerous action. “[The phobic] reported that as he drove towards bridges, they appeared to be sloping at a dangerous angle.” (Rachman and Cuk 1992 p. 583). PMID:18414594

STEM Girls Night In at Goddard

NASA Image and Video Library

2016-11-05

Girls Night In was held at Goddard on Nov 4-5, 2016. This is a pilot program which reinvigorates, inspires, and engages high school girls who may be struggling or not fully engaged in STEM (Science, Technology Engineering and Math) education. The program allowed NASA women to share and demonstrate the work they do, provide the girls an opportunity to completely immerse themselves in Goddard science, technology, engineering and math as well as provide them activities that will challenge and promote knowledge and discovery. Goddard invites other NASA centers tolearn from this pilot program and work towards a simultaneous multicenter event in the future. Participating schools were: DuVal, Crossland, Flowers, High Point, Northwestern and Oxon Hill

STEM Girls Night In at Goddard

NASA Image and Video Library

2016-11-04

Girls Night In was held at Goddard on Nov 4-5, 2016. This is a pilot program which reinvigorates, inspires, and engages high school girls who may be struggling or not fully engaged in STEM (Science, Technology Engineering and Math) education. The program allowed NASA women to share and demonstrate the work they do, provide the girls an opportunity to completely immerse themselves in Goddard science, technology, engineering and math as well as provide them activities that will challenge and promote knowledge and discovery. Goddard invites other NASA centers tolearn from this pilot program and work towards a simultaneous multicenter event in the future. Participating schools were: DuVal, Crossland, Flowers, High Point, Northwestern and Oxon Hill

1. HISTORIC PHOTOGRAPH, VIEW OF ROUND HILL ROAD BRIDGE, LOOKING ...

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

1. HISTORIC PHOTOGRAPH, VIEW OF ROUND HILL ROAD BRIDGE, LOOKING WEST, CA. 1940. CONNECTICUT DEPARTMENT OF TRANSPORTATION. - Merritt Parkway, Round Hill Road Bridge, Spanning Merritt Parkway at 3.5 mile mark, Greenwich, Fairfield County, CT

Mod-2 wind turbine project assessment and cluster test plans

NASA Technical Reports Server (NTRS)

Gordon, L. H.

1982-01-01

An assessment of the Mod-2 Wind Turbine project is presented based on initial goals and present results. Specifically, the Mod-2 background, project flow, and a chronology of events/results leading to Mod-2 acceptance is presented. After checkout/acceptance of the three operating turbines, NASA/LeRC will continue management of a two year test program performed at the DOE Goodnoe Hills test site. This test program is expected to yield data necessary for the continued development and optimization of wind energy systems. These test activities, the implementation of, and the results to date are also presented.

Cornell University remote sensing program. [selected research projects in land and water resource management

NASA Technical Reports Server (NTRS)

Liang, T.; Belcher, D. J.; Mcnair, A. J.

1974-01-01

The major activities of the program staff from December 1, 1973 to May 31, 1974 are reported and include: (1) communication and instruction; (2) data and facilities; (3) research completed; (4) research in progress; (5) selected correspondence; (6) grant sponsored travel; and (7) seminars and newsletters. Detailed information and maps are given for the following selected projects: (1) ERTS mapping of waterways in the Tug Hill region of New York State; (2) photo-archeological investigation of Great Gully, New York; and (3) evaluation of selected highway impacts using aerial photography.

Internal tide generation by abyssal hills using analytical theory

NASA Astrophysics Data System (ADS)

Melet, Angélique; Nikurashin, Maxim; Muller, Caroline; Falahat, S.; Nycander, Jonas; Timko, Patrick G.; Arbic, Brian K.; Goff, John A.

2013-11-01

Internal tide driven mixing plays a key role in sustaining the deep ocean stratification and meridional overturning circulation. Internal tides can be generated by topographic horizontal scales ranging from hundreds of meters to tens of kilometers. State of the art topographic products barely resolve scales smaller than ˜10 km in the deep ocean. On these scales abyssal hills dominate ocean floor roughness. The impact of abyssal hill roughness on internal-tide generation is evaluated in this study. The conversion of M2 barotropic to baroclinic tidal energy is calculated based on linear wave theory both in real and spectral space using the Shuttle Radar Topography Mission SRTM30_PLUS bathymetric product at 1/120° resolution with and without the addition of synthetic abyssal hill roughness. Internal tide generation by abyssal hills integrates to 0.1 TW globally or 0.03 TW when the energy flux is empirically corrected for supercritical slope (i.e., ˜10% of the energy flux due to larger topographic scales resolved in standard products in both cases). The abyssal hill driven energy conversion is dominated by mid-ocean ridges, where abyssal hill roughness is large. Focusing on two regions located over the Mid-Atlantic Ridge and the East Pacific Rise, it is shown that regionally linear theory predicts an increase of the energy flux due to abyssal hills of up to 100% or 60% when an empirical correction for supercritical slopes is attempted. Therefore, abyssal hills, unresolved in state of the art topographic products, can have a strong impact on internal tide generation, especially over mid-ocean ridges.

AmeriFlux US-Blk Black Hills

DOE Data Explorer

Meyers, Tilden [NOAA/ARL

2016-01-01

This is the AmeriFlux version of the carbon flux data for the site US-Blk Black Hills. Site Description - The Black Hills tower was established by the Institute for Atmospheric Studies of the South Dakota School of Mines and Technology.

Directional topographic site response at Tarzana observed in aftershocks of the 1994 Northridge, California, earthquake: Implications for mainshock motions

USGS Publications Warehouse

Spudich, P.; Hellweg, M.; Lee, W.H.K.

1996-01-01

The Northridge earthquake caused 1.78 g acceleration in the east-west direction at a site in Tarzana, California, located about 6 km south of the mainshock epicenter. The accelerograph was located atop a hill about 15-m high, 500-m long, and 130-m wide, striking about N78??E. During the aftershock sequence, a temporary array of 21 three-component geophones was deployed in six radial lines centered on the accelerograph, with an average sensor spacing of 35 m. Station COO was located about 2 m from the accelerograph. We inverted aftershock spectra to obtain average relative site response at each station as a function of direction of ground motion. We identified a 3.2-Hz resonance that is a transverse oscillation of the hill (a directional topographic effect). The top/base amplification ratio at 3.2 Hz is about 4.5 for horizontal ground motions oriented approximately perpendicular to the long axis of the hill and about 2 for motions parallel to the hill. This resonance is seen most strongly within 50 m of COO. Other resonant frequencies were also observed. A strong lateral variation in attenuation, probably associated with a fault, caused substantially lower motion at frequencies above 6 Hz at the east end of the hill. There may be some additional scattered waves associated with the fault zone and seen at both the base and top of the hill, causing particle motions (not spectral ratios) at the top of the hill to be rotated about 20?? away from the direction transverse to the hill. The resonant frequency, but not the amplitude, of our observed topographic resonance agrees well with theory, even for such a low hill. Comparisons of our observations with theoretical results indicate that the 3D shape of the hill and its internal structure are important factors affecting its response. The strong transverse resonance of the hill does not account for the large east-west mainshock motions. Assuming linear soil response, mainshock east-west motions at the Tarzana accelerograph were amplified by a factor of about 2 or less compared with sites at the base of the hill. Probable variations in surficial shear-wave velocity do not account for the observed differences among mainshock acceleration observed at Tarzana and at two different sites within 2 km of Tarzana.

After runaway: The trans-Hill stage of planetesimal growth

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

Lithwick, Yoram

2014-01-01

When planetesimals begin to grow by coagulation, they first enter an epoch of runaway, during which the biggest bodies grow faster than all the others. The questions of how runaway ends and what comes next have not been answered satisfactorily. We show that runaway is followed by a new stage—the 'trans-Hill stage'—that commences when the bodies that dominate viscous stirring ('big bodies') become trans-Hill, i.e., when their Hill velocity matches the random speed of the small bodies they accrete. Subsequently, the small bodies' random speed grows in lockstep with the big bodies' sizes, such that the system remains in themore » trans-Hill state. Trans-Hill growth is crucial for determining the efficiency of growing big bodies, as well as their growth timescale and size spectrum. Trans-Hill growth has two sub-stages. In the earlier one, which occurs while the stirring bodies remain sufficiently small, the evolution is collisionless, i.e., collisional cooling among all bodies is irrelevant. The efficiency of forming big bodies in this collisionless sub-stage is very low, ∼10α << 1, where α ∼ 0.005(a/AU){sup –1} is the ratio between the physical size of a body and its Hill radius. Furthermore, the size spectrum is flat (equal mass per size decade, i.e., q = 4). This collisionless trans-Hill solution explains results from previous coagulation simulations for both the Kuiper Belt and the asteroid belt. The second trans-Hill sub-stage commences once the stirring bodies grow big enough (>α{sup –1} × the size of the accreted small bodies). After that time, collisional cooling among small bodies controls the evolution. The efficiency of forming big bodies rises and the size spectrum becomes more top heavy. Trans-Hill growth can terminate in one of two ways, depending on the sizes of the small bodies. First, mutual accretion of big bodies can become significant and conglomeration proceeds until half of the total mass is converted into big bodies. This mode of growth may explain the observed size distributions of small bodies in the solar system and is explored in our subsequent work. Second, if the big bodies' orbits become separated by their Hill radius, oligarchy commences. This mode likely precedes the formation of fully fledged planets.« less

Mass, charge, and energy separation by selective acceleration with a traveling potential hill

NASA Astrophysics Data System (ADS)

Tung, L. Schwager; Barr, W. L.; Lowder, R. S.; Post, R. F.

1996-10-01

A traveling electric potential hill has been used to generate an ion beam with an energy distribution that is mass dependent from a monoenergetic ion beam of mixed masses. This effect can be utilized as a novel method for mass separation applied to identification or enrichment of ions (e.g., of elements, isotopes, or molecules). This theory for mass-selective acceleration is presented here and is shown to be confirmed by experiment and by a time-dependent particle-in-cell computer simulation. Results show that monoenergetic ions with the particular mass of choice are accelerated by controlling the hill potential and the hill velocity. The hill velocity is typically 20%-30% faster than the ions to be accelerated. The ability of the hill to pickup a particular mass uses the fact that small kinetic energy differences in the lab frame appear much larger in the moving hill frame. Ions will gain energy from the approaching hill if their relative energy in the moving hill frame is less than the peak potential of the hill. The final energy of these accelerated ions can be several times the source energy, which facilitates energy filtering for mass purification or identification. If the hill potential is chosen to accelerate multiple masses, the heaviest mass will have the greatest final energy. Hence, choosing the appropriate hill potential and collector retarding voltage will isolate ions with the lightest, heaviest, or intermediate mass. In the experimental device, called a Solitron, purified 20Ne and 22Ne are extracted from a ribbon beam of neon that is originally composed of 20Ne:22Ne in the natural ratio of 91:9. The isotopic content of the processed beam is determined by measuring the energy distribution of the detected current. These results agree with the theory. In addition to mass selectivity, our theory can also be applied to the filtration of an ion beam according to charge state or energy. Because of this variety of properties, the Solitron is envisioned to have broad applications. The primary application is for the enrichment of stable isotopes for medical and industrial tracers. Other applications include mass analysis of unknown gases (atomic and molecular) and metals, extracting single charge states from a multiply charged beam, accelerating the high energy tail in a beam or plasma with a velocity distribution, and beam bunching.

Antigravity hills are visual illusions.

PubMed

Bressan, Paola; Garlaschelli, Luigi; Barracano, Monica

2003-09-01

Antigravity hills, also known as spook hills or magnetic hills, are natural places where cars put into neutral are seen to move uphill on a slightly sloping road, apparently defying the law of gravity. We show that these effects, popularly attributed to gravitational anomalies, are in fact visual illusions. We re-created all the known types of antigravity spots in our laboratory using tabletop models; the number of visible stretches of road, their slant, and the height of the visible horizon were systematically varied in four experiments. We conclude that antigravity-hill effects follow from a misperception of the eye level relative to gravity, caused by the presence of either contextual inclines or a false horizon line.

SNIF-ACT: A Cognitive Model of User Navigation on the World Wide Web

DTIC Science & Technology

2007-01-03

opinions of others on a particular topic or problems. Obviously, our model was not able to answer these questions directly, and more research is... Research Center 3333 Coyote Hill Rd Palo Alto, CA 94304, USA Manuscript submitted to Human-Computer Interaction Date: Jan 03, 2007...models. Rational analysis is a variant form of an approach called methodological adaptationism that has also shaped research programs in behavioral

Cost shared wildfire risk mitigation in Log Hill Mesa, Colorado: Survey evidence on participation and willingness to pay

Treesearch

James R. Meldrum; Patricia A. Champ; Travis Warziniack; Hannah Brenkert-Smith; Christopher M. Barth; Lilia C. Falk

2014-01-01

Wildland-urban interface (WUI) homeowners who do not mitigate the wildfire risk on their properties impose a negative externality on society. To reduce the social costs of wildfire and incentivise homeowners to take action, cost sharing programs seek to reduce the barriers that impede wildfire risk mitigation. Using survey data from a WUI community in western Colorado...

Tennessee TCAP Science Scale Scores: Implications for Continuous Improvement and Educational Reform or Is It Possible To Beat the Odds?

ERIC Educational Resources Information Center

Miller-Whitehead, Marie

Evidence provided by analysis of science scale scores on the McGraw-Hill CTB/4 science test for grades 2 through 8 in Tennessee, part of the Tennessee Comprehensive Assessment Program (TCAP), shows that it is possible for high achieving school systems to show continuous improvement from year to year. These results would tend to offset fears that…

Fort A.P. Hill Soil Permittivity and Conductivity Measurements for the Wide Area Airborne Minefield Detection Program

DTIC Science & Technology

2003-09-01

4 3. Purpose 4 4. Description of Test Equipment 4 4.1 Damaskos Model 3000T Liquid/Powder Cell Permittivity...Permeability System ..........4 4.2 HP8510 Network Analyzer/ Damaskos System Overview..............................................5 5. Soil Sample Site...Permittivity and conductivity values were measured from 100 to 3000 MHz. The soil samples were packed as tight as possible into the Damaskos

Slotted Waveguide Antenna Stiffened Structures (SWASS) Development for Commercial Off-the-Shelf (COTS) Radar (Briefing Charts)

DTIC Science & Technology

2016-10-01

BRIEFING CHARTS) D. Zeppettella Structures Technology Branch Aerospace Vehicles Division Steve Bucca and Thomas Gage BerrieHill Research...R. WIPPERMAN, Chief Program Manager Structures Technology Branch Structures Technology Branch Aerospace Vehicles Division Aerospace Vehicles...Corporation) 5d. PROJECT NUMBER 4920 5e. TASK NUMBER 5f. WORK UNIT NUMBER Q06A 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) 8. PERFORMING

Integrated Stable Isotope - Reactive Transport Model Approach for Assessment of Chlorinated Solvent Degradation

DTIC Science & Technology

2016-05-01

Certification Program ETH Ethene GC Gas Chromatography GC-IRMS Gas Chromatography Isotope Ratio Mass Spectroscopy H Hydrogen IRMS Isotope...tool for attenuation of chlorinated solvents. The Demonstration Site was Operable Unit 10 at Hill AFB, Utah , a site where groundwater is impacted...techniques. The method involves extraction of the target compounds from environmental sample matrix, followed by separation of the compounds using gas

Investigation of Hill's optical turbulence model by means of direct numerical simulation.

PubMed

Muschinski, Andreas; de Bruyn Kops, Stephen M

2015-12-01

For almost four decades, Hill's "Model 4" [J. Fluid Mech. 88, 541 (1978) has played a central role in research and technology of optical turbulence. Based on Batchelor's generalized Obukhov-Corrsin theory of scalar turbulence, Hill's model predicts the dimensionless function h(κl(0), Pr) that appears in Tatarskii's well-known equation for the 3D refractive-index spectrum in the case of homogeneous and isotropic turbulence, Φn(κ)=0.033C2(n)κ(-11/3) h(κl(0), Pr). Here we investigate Hill's model by comparing numerical solutions of Hill's differential equation with scalar spectra estimated from direct numerical simulation (DNS) output data. Our DNS solves the Navier-Stokes equation for the 3D velocity field and the transport equation for the scalar field on a numerical grid containing 4096(3) grid points. Two independent DNS runs are analyzed: one with the Prandtl number Pr=0.7 and a second run with Pr=1.0 . We find very good agreement between h(κl(0), Pr) estimated from the DNS output data and h(κl(0), Pr) predicted by the Hill model. We find that the height of the Hill bump is 1.79 Pr(1/3), implying that there is no bump if Pr<0.17 . Both the DNS and the Hill model predict that the viscous-diffusive "tail" of h(κl(0), Pr) is exponential, not Gaussian.

OVERVIEW OF GOLD HILL MILL, ROAD, AND WARM SPRINGS CAMP ...

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

OVERVIEW OF GOLD HILL MILL, ROAD, AND WARM SPRINGS CAMP BUILDINGS, LOOKING SOUTH SOUTHEAST. THE FUNCTION OF THE FLAT AREA AT CENTER RIGHT IS UNKNOWN. - Gold Hill Mill, Warm Spring Canyon Road, Death Valley Junction, Inyo County, CA

GHG PSD Permit: Cheyenne Light, Fuel & Power / Black Hills Power, Inc. – Cheyenne Prairie Generating Station

EPA Pesticide Factsheets

This page contains the final PSD permit for the Cheyenne Light, Fuel & Power / Black Hills Power, Inc. Cheyenne Prairie Generating Station, located in Laramie, Wyoming, and operated by Black Hills Service Company.

Synthesis of hemoglobin Gun Hill: increased synthesis of the heme-free βGH globin chain and subunit exchange with a free α-chain pool

PubMed Central

Rieder, Ronald F.

1971-01-01

Hemoglobin Gun Hill is an unstable mutant hemoglobin associated with mild compensated hemolysis. This abnormal protein has a deletion of five amino acids in the β-chains. The deletion includes the heme-binding proximal histidine at position 92. The β-chains of hemoglobin Gun Hill lack heme groups. Approximately 32% of the circulating hemoglobin in heterozygous subjects consists of the mutant hemoglobin. When reticulocytes were incubated with radioactive amino acid the specific activity of hemoglobin Gun Hill was three to six times that of hemoglobin A. Total incorporation of radioactivity into hemoglobin Gun Hill was two to three times that into hemoglobin A. There were 20-50% more total counts in β-Gun Hill (βGH) than in βA. These results indicate that in reticulocytes there was greater synthesis of the abnormal β-chains than βA-chains. The ratio of the specific activities of the α-chains of hemoglobin Gun Hill to the α-chains of hemoglobin A was 20: 1. There was evidence of a free pool of α-chains in the reticulocytes containing hemoglobin Gun Hill. After 10 min of incubation approximately 40% of the total α-chain radioactivity was in the free pool. When protein synthesis was blocked by incubation of reticulocytes with puromycin, the specific activity of the α-chains of hemoglobin Gun Hill continued to increase due to direct exchange of α-subunits between the free pool and preformed hemoglobin Gun Hill. Studies of the assembly of βA and βGH revealed that the rates of translation of the two polypeptide chains were equal and uniform. No evidence was obtained for the existence of “slow points” in the process of globin chain assembly. The studies also suggest that lack of strong heme-globin binding does not hinder the synthesis of globin chains. PMID:5540175

A coevolutionary arms race causes ecological speciation in crossbills.

PubMed

Smith, Julie W; Benkman, Craig W

2007-04-01

We examined three ecological factors potentially causing premating reproductive isolation to determine whether divergent selection as a result of coevolution between South Hills crossbills (Loxia curvirostra complex) and Rocky Mountain lodgepole pine (Pinus contorta latifolia) promotes ecological speciation. One factor was habitat isolation arising because of enhanced seed defenses of lodgepole pine in the South Hills. This caused the crossbill call types (morphologically and vocally differentiated forms) adapted to alternative resources to be rare. Another occurred when crossbills of other call types moved into the South Hills late in the breeding season and feeding conditions were deteriorating so that relatively few non-South Hills crossbills bred ("immigrant infecundity"). Finally, among those crossbills that bred, pairing was strongly assortative by call type (behavioral isolation). Total reproductive isolation between South Hills crossbills and the two other crossbills most common in the South Hills (call types 2 and 5) summed to .9975 and .9998, respectively, on a scale of 0 (no reproductive isolation) to 1 (complete reproductive isolation). These extremely high levels of reproductive isolation indicate that the divergent selection resulting from the coevolutionary arms race between crossbills and lodgepole pine is causing the South Hills crossbill to speciate.

Experimental investigation of flow over two-dimensional multiple hill models.

PubMed

Li, Qing'an; Maeda, Takao; Kamada, Yasunari; Yamada, Keisuke

2017-12-31

The aim of this study is to investigate the flow field characteristics in ABL (Atmospheric Boundary Layer) flow over multiple hills and valleys in two-dimensional models under neutral conditions. Active turbulence grids and boundary layer generation frame were used to simulate the natural winds in wind tunnel experiments. As a result, the mean wind velocity, the velocity vector diagram and turbulence intensity around the hills were investigated by using a PIV (Particle Image Velocimetry) system. From the measurement results, it was known that the average velocity was increased along the upstream slope of upside hill, and then separated at the top of the hills, the acceleration region of U/U ref >1 was generated at the downstream of the hill. Meanwhile, a large clockwise circulation flow was generated between the two hill models. Moreover, the turbulence intensity showed small value in the circulation flow regions. Compared to 1H model, the turbulence intensity in the mainstream direction showed larger value than that in the vertical direction. This paper provided a better understanding of the wind energy distribution on the terrain for proper selection of suitable sites for installing wind farms in the ABL. Copyright © 2017 Elsevier B.V. All rights reserved.

VIEW TO SOUTHEAST TOWARD QUARTERMASTER BUILDINGS GROUP AND RESERVOIR HILL, ...

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

VIEW TO SOUTHEAST TOWARD QUARTERMASTER BUILDINGS GROUP AND RESERVOIR HILL, FROM AMMUNITION (IGLOO) HILL. (Part 2 of a 3 view panorama; see also CA-2398-J-1 and CA-2398-16.) - Hamilton Field, East of Nave Drive, Novato, Marin County, CA

Black Hills Region, SD, USA

NASA Image and Video Library

1973-06-22

SL2-81-157 (22 June 1973) --- This view of the Black Hills Region, SD (44.0N, 104.0W) shows the scenic Black Hills where Mt. Rushmore and other monuments are located. Cities and towns in this view include: Rapid City, Deadwood, and Belle Fourche with the nearby Belle Fourche Reservoir. Notable in this scene are the recovering burn scars (seen as irregular shaped light toned patches) from a 1959 forest fire in the Black Hills National Forest near the edge of the photo. Photo credit: NASA

Optimal likelihood-based matching of volcanic sources and deposits in the Auckland Volcanic Field

NASA Astrophysics Data System (ADS)

Kawabata, Emily; Bebbington, Mark S.; Cronin, Shane J.; Wang, Ting

2016-09-01

In monogenetic volcanic fields, where each eruption forms a new volcano, focusing and migration of activity over time is a very real possibility. In order for hazard estimates to reflect future, rather than past, behavior, it is vital to assemble as much reliable age data as possible on past eruptions. Multiple swamp/lake records have been extracted from the Auckland Volcanic Field, underlying the 1.4 million-population city of Auckland. We examine here the problem of matching these dated deposits to the volcanoes that produced them. The simplest issue is separation in time, which is handled by simulating prior volcano age sequences from direct dates where known, thinned via ordering constraints between the volcanoes. The subproblem of varying deposition thicknesses (which may be zero) at five locations of known distance and azimuth is quantified using a statistical attenuation model for the volcanic ash thickness. These elements are combined with other constraints, from widespread fingerprinted ash layers that separate eruptions and time-censoring of the records, into a likelihood that was optimized via linear programming. A second linear program was used to optimize over the Monte-Carlo simulated set of prior age profiles to determine the best overall match and consequent volcano age assignments. Considering all 20 matches, and the multiple factors of age, direction, and size/distance simultaneously, results in some non-intuitive assignments which would not be produced by single factor analyses. Compared with earlier work, the results provide better age control on a number of smaller centers such as Little Rangitoto, Otuataua, Taylors Hill, Wiri Mountain, Green Hill, Otara Hill, Hampton Park and Mt Cambria. Spatio-temporal hazard estimates are updated on the basis of the new ordering, which suggest that the scale of the 'flare-up' around 30 ka, while still highly significant, was less than previously thought.

Biogeography of the Shimba Hills ecosystem herpetofauna in Kenya

PubMed Central

Malonza, Patrick K.; Mulwa, David M.; Nyamache, Joash O.; Jones, Georgina

2018-01-01

The Shimba Hills ecosystem along the south coast of Kenya is a key East African biodiversity hotspot. Historically, it is biogeographically assignable to the East African coastal biome. We examined the current Shimba Hills herpetofauna and their zoogeographical affinities to the coastal forests and nearby Eastern Arc Mountains biodiversity hotspots. The key studied sites included the Shimba Hills National Reserve, forest reserves, Kaya forests, and adjacent private land. Data on herpetofaunal richness were obtained from recent field surveys, literature, and specimens held at the National Museums of Kenya, Herpetology Section Collection, Nairobi. The Makadara, Mwele, and Longo-Mwagandi forests within the Shimba Hills National Reserve hosted the highest number of unique and rare species. Generally, the forest reserves and Kaya forests were important refuges for forest-associated species. On private land, Mukurumudzi Dam riparian areas were the best amphibian habitat and were host to three IUCN (Red List) Endangered-EN amphibian species, namely, Boulengerula changamwensis, Hyperolius rubrovermiculatus, and Afrixalus sylvaticus, as well as one snake species Elapsoidea nigra. Using herpetofauna as zoogeographic indicators, the Shimba Hills were determined to be at a crossroads between the coastal forests (13 endemic species) and the Eastern Arc Mountains (seven endemic species). Most of the Eastern Arc Mountains endemic species were from recent records, and thus more are likely to be found in the future. This ‘hybrid’ species richness pattern is attributable to the hilly topography of the Shimba Hills and their proximity to the Indian Ocean. This has contributed to the Shimba Hills being the richest herpetofauna area in Kenya, with a total of 89 and 38 reptile and amphibian species, respectively. Because of its unique zoogeography, the Shimba Hills ecosystem is undoubtedly a key biodiversity area for conservation investment. PMID:29515091

Biogeography of the Shimba Hills ecosystem herpetofauna in Kenya.

PubMed

Malonza, Patrick K; Mulwa, David M; Nyamache, Joash O; Jones, Georgina

2018-03-18

The Shimba Hills ecosystem along the south coast of Kenya is a key East African biodiversity hotspot. Historically, it is biogeographically assignable to the East African coastal biome. We examined the current Shimba Hills herpetofauna and their zoogeographical affinities to the coastal forests and nearby Eastern Arc Mountains biodiversity hotspots. The key studied sites included the Shimba Hills National Reserve, forest reserves, Kaya forests, and adjacent private land. Data on herpetofaunal richness were obtained from recent field surveys, literature, and specimens held at the National Museums of Kenya, Herpetology Section Collection, Nairobi. The Makadara, Mwele, and Longo-Mwagandi forests within the Shimba Hills National Reserve hosted the highest number of unique and rare species. Generally, the forest reserves and Kaya forests were important refuges for forest-associated species. On private land, Mukurumudzi Dam riparian areas were the best amphibian habitat and were host to three IUCN (Red List) Endangered-EN amphibian species, namely, Boulengerula changamwensis, Hyperolius rubrovermiculatus, and Afrixalus sylvaticus, as well as one snake species Elapsoidea nigra. Using herpetofauna as zoogeographic indicators, the Shimba Hills were determined to be at a crossroads between the coastal forests (13 endemic species) and the Eastern Arc Mountains (seven endemic species). Most of the Eastern Arc Mountains endemic species were from recent records, and thus more are likely to be found in the future. This 'hybrid' species richness pattern is attributable to the hilly topography of the Shimba Hills and their proximity to the Indian Ocean. This has contributed to the Shimba Hills being the richest herpetofauna area in Kenya, with a total of 89 and 36 reptile and amphibian species, respectively. Because of its unique zoogeography, the Shimba Hills ecosystem is undoubtedly a key biodiversity area for conservation investment.

77 FR 67640 - Combined Notice of Filings #1

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-13

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Combined Notice of Filings 1 Take notice.... Applicants: Canadian Hills Wind, LLC, Canadian Hills Holdings Company, LLC. Description: Application for... Expedited Consideration and Confidential Treatment of Canadian Hills Wind, LLC, et al. Filed Date: 11/2/12...

Surface faulting along the Superstition Hills fault zone and nearby faults associated with the earthquakes of 24 November 1987

USGS Publications Warehouse

Sharp, R.V.

1989-01-01

The M6.2 Elmore Desert Ranch earthquake of 24 November 1987 was associated spatially and probably temporally with left-lateral surface rupture on many northeast-trending faults in and near the Superstition Hills in western Imperial Valley. Three curving discontinuous principal zones of rupture among these breaks extended northeastward from near the Superstition Hills fault zone as far as 9km; the maximum observed surface slip, 12.5cm, was on the northern of the three, the Elmore Ranch fault, at a point near the epicenter. Twelve hours after the Elmore Ranch earthquake, the M6.6 Superstition Hills earthquake occurred near the northwest end of the right-lateral Superstition Hills fault zone. We measured displacements over 339 days at as many as 296 sites along the Superstition Hills fault zone, and repeated measurements at 49 sites provided sufficient data to fit with a simple power law. The overall distributions of right-lateral displacement at 1 day and the estimated final slip are nearly symmetrical about the midpoint of the surface rupture. The average estimated final right-lateral slip for the Superstition Hills fault zone is ~54cm. The average left-lateral slip for the conjugate faults trending northeastward is ~23cm. The southernmost ruptured member of the Superstition Hills fault zone, newly named the Wienert fault, extends the known length of the zone by about 4km. -from Authors

The Parkfield-Cholame, California, earthquakes of June-August, 1966; instrumental seismic studies

USGS Publications Warehouse

Eaton, Jerry P.

1967-01-01

U.S. Geological Survey instrumental seismic studies in the Parkfield-Cholame area consist of three related parts that were undertaken as pilot studies in a program designed to develop improved tools and concepts for investigating the properties and behavior of the San Andreas fault. These studies include: 1. The long=term monitoring of the seismic background on the San Andreas fault in Cholame Valley by means of a short-period Benioff seismograph station at Gold Hill. 2. The investigation of the geometry of the zone of aftershocks of the June 27 earthquakes by means of a small portable cluster of short-period, primarily vertical-component seismographs. 3. The seismic-refraction calibration of the region enclosing the aftershock source by means of three short reversed refraction profiles and a "calibration shot" near the epicenter of the main June 27 earthquake. This brief report outlines the work that has been completed and presents some preliminary results obtained from analysis of records from Gold Hill and the portable cluster.

Determining water saturation in diatomite using wireline logs, Lost Hills field, California

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

Bilodeau, B.J.

1995-12-31

There is a long-held paradigm in the California oil industry that wireline log evaluation does not work in Monterey Formation lithologies. This study demonstrates that it is possible to calculate accurate oil saturation from wireline log data in the diatomite reservoir at Lost Hills field, California. The ability to calculate simple but accurate oil saturation is important because it allows field management teams to map pay, plan development and waterflood programs, and make estimates of reserves more accurate than those based on core information alone. Core data from eight wells were correlated with modern resistivity and porosity logs, incorporating moremore » than 2000 ft of reservoir section. Porosity was determined from bulk density and water saturation was determined using the Archie equation. Crossplots of corrected core oil saturation versus Archie oil saturation (1-S{sub w}) confirm the accuracy of the algorithm. Improvements in the accuracy and precision of the calculated oil saturation will require more detailed reservoir characterization to take into account lithologic variation.« less

Genesis of a bad idea

NASA Astrophysics Data System (ADS)

Carlowicz, Michael

According to an article in Business Week (June 10), Macmillan/McGraw-Hill Inc. has agreed to custom-publish a version of its fourth-grade textbook Changing Earth in order to omit a chapter entitled “Birth of Earth.” Parents in the Cobb County, Georgia, school district complained that since the chapter does not include creationism as a theory for the origin of the universe and of Earth, the entire discussion ought to be left out.According to McGraw-Hill, customizing its textbooks is good business. Changing Earth and other such books are designed to allow teachers to build their own programs; the company is willing to customize texts because it does not want to dictate curricula, and it tries to meet demands of school districts. Business Week noted that the theory of evolution still is taught in the sixth and eighth grades, as well as high school, in Cobb County. Changing Earth also contains references to evolution in other chapters besides the one being deleted.

Western Shallow Oil Zone, Elk Hills Field, Kern County, California: General reservoir study, Appendix 3, Second Wilhelm Sand

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

Carey, K.B.

1987-09-01

The general Reservoir Study of the Western Shallow Oil Zone was prepared by Evans, Carey and Crozier as Task Assignment 009 under Contract No. DE-ACO1-85FE60600 with the United States Department of Energy. This study Appendix III, the second Wilhelm Sand and it's sub units and pools. Basic pressure, production and assorted technical data were provided by the U.S. Department of Energy staff at Elk Hills. These data were accepted as furnished with no attempt being made by Evans, Carey and Crozier for independent verification. This study has identified the petrophysical properties and the past productive performance of the reservoir. Primarymore » reserves have been determined and general means of enhancing future recovery have been suggested. It is hoped that this volume can not additionally serve as a take off point for exploitation engineers to develop specific programs towards these ends. 15 figs., 9 tabs.« less

Patty Smith Hill, Gifted Early Childhood Educator of the Progressive Era.

ERIC Educational Resources Information Center

Rudnitski, Rose A.

1995-01-01

This article chronicles the development of Patty Smith Hill, eminent educator of the Progressive Era. Hill was largely responsible for adding kindergarten to the elementary school curriculum, was the author of the "Happy Birthday" song, and a member of the Woman's Suffrage Movement. (DB)

Drawing entitled "Planting Plan Pine Hills, Gd. Sta. U.S. Department ...

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

Drawing entitled "Planting Plan Pine Hills, Gd. Sta. U.S. Department of Agriculture, Forest Service, Region 5. L. Glenn Hall, landscape engineer. 11-5-35. - Pine Hills Station, Barracks, West Side of Boulder Creek Road at Engineers Road, Julian, San Diego County, CA

78 FR 34366 - Combined Notice of Filings #1

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-07

... Solar, LLC. Description: Application and Initial Baseline Tariff Filing to be effective 8/1/2013. Filed... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Combined Notice of Filings 1 Take notice.... Applicants: Beech Ridge Energy LLC, Bishop Hill Energy LLC, Bishop Hill Energy III LLC, Bishop Hill...

77 FR 6553 - Combined Notice of Filings #2

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-08

.... Applicants: American Electric Power Service Corporation, AEP Energy Partners, Inc., CSW Energy Services, Inc., Central and South West Services, Inc. Description: Notice of change in status of American Electric Power.... Applicants: Black Hills/Colorado Electric Utility Co, LP, Black Hills Colorado IPP, LLC, Black Hills Power...

78 FR 65634 - Combined Notice of Filings #1

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-01

... Updated Market Power Analysis of the Black Hills Corporation Public Utilities for the Northwest Region..., LLC submits the Triennial Market Power Update Analysis for Markets in the Northwest Region pursuant to...: Black Hills Power, Inc., Cheyenne Light Fuel & Power Company, Black Hills/Colorado Electric Utility Co...

3. BUNKER HILL LEAD SMELTER. VIEW IS FROM CIA TO ...

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

3. BUNKER HILL LEAD SMELTER. VIEW IS FROM CIA TO THE SOUTHWEST. BUILDINGS NOTED IN ID-29-2 APPEAR, IN ADDITION TO DRY ORE PLANT AND BONNOT COAL PULVERIZING EQUIPMENT BUILDING ON THE RIGHT. - Bunker Hill Lead Smelter, Bradley Rail Siding, Kellogg, Shoshone County, ID

Coastal management politics: a view from Capitol Hill

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

Kitsos, T.R.

The Coastal Zone Management Act (CZMA) of 1972 emerged from the national debate about land use in the late 1960s and early 1970s. Despite public support for environmental protection, enactment of the CZMA was clouded by a gloomy prognosis and by the lack of presidential enthusiasm for the program. The author traces the evolution of political forces that helped to establish and sustain coastal management as a federal function during the program's first decade; identifies the support of coastal state congressmen as the most important single factor in the program's survival; and raises questions about the capacity of legislative effortsmore » to respond to the current budgetary austerity of the Reagan administration. 17 references.« less

Grassland bird responses to land management in the largest remaining tallgrass prairie.

PubMed

Rahmig, Corina J; Jensen, William E; With, Kimberly A

2009-04-01

Extensive habitat loss and changing agricultural practices have caused widespread declines in grassland birds throughout North America. The Flint Hills of Kansas and Oklahoma--the largest remaining tallgrass prairie--is important for grassland bird conservation despite supporting a major cattle industry. In 2004 and 2005, we assessed the community, population, and demographic responses of grassland birds to the predominant management practices (grazing, burning, and haying) of the region, including grasslands restored under the Conservation Reserve Program (CRP). We targeted 3 species at the core of this avian community: the Dickcissel (Spiza americana), Grasshopper Sparrow (Ammodramus savannarum), and Eastern Meadowlark (Sturnella magna). Bird diversity was higher in native prairie hayfields and grazed pastures than CRP fields, which were dominated by Dickcissels. Although Dickcissel density was highest in CRP, their nest success was highest and nest parasitism by Brown-headed Cowbirds (Moluthrus ater) lowest in unburned hayfields (in 2004). Conversely, Grasshopper Sparrow density was highest in grazed pastures, but their nest success was lowest in these pastures and highest in burned hayfields, where cowbird parasitism was also lowest (in 2004). Management did not influence density and nest survival of Eastern Meadowlarks, which were uniformly low across the region. Nest success was extremely low (5-12%) for all 3 species in 2005, perhaps because of a record spring drought. Although the CRP has benefited grassland birds in agricultural landscapes, these areas may have lower habitat value in the context of native prairie. Hayfields may provide beneficial habitat for some grassland birds in the Flint Hills because they are mowed later in the breeding season than elsewhere in the Midwest. Widespread grazing and annual burning have homogenized habitat-and thus grassland-bird responses-across the Flint Hills. Diversification of management practices could increase habitat heterogeneity and enhance the conservation potential of the Flint Hills for grassland birds.

Has the Time Come to Merge SOUTHCOM With Another Unified Command

DTIC Science & Technology

2004-05-19

for SPACECOM derived from President Ronald Reagan’s Star Wars program. Besides, STRATCOM ultimately subsumed SPACECOM. Of course, the purist could...21st Century,” (Unpublished Research Paper, U.S. Naval Postgraduate School, Monterey, CA: December, 1993); Lieutenant Colonel Kevin E . Leffler and...Command of November 2003, signed by General Ralph E . Eberhart and General James T. Hill. 52 Untitled speech of Wednesday, 3 March 2004 by General James T

Program Planning and Appraisal Methodology

DTIC Science & Technology

1977-02-01

ag •s^ *i (0 s 0) •A...lated with the candidate P*°|"" "^ to be dependent upon ^tl^ltn oM?S i?" cTn ^iS^r^ fiSio ^ra^ values of the 54 Hill IJ ] I, I , "I »I...articulated these ideas in a book called "The Economics of Defense in the Nuclear Age ." (1. ) The Comptroller suggested to the Secretary of K

Compilation of Annual Reports of the Navy ELF (Extremely Low Frequency) Communications System Ecological Monitoring Program (1983). Volume 2. Tabs F-J.

DTIC Science & Technology

1984-07-01

POSITAE C. rugosa *Arctiumn minus CON VOLULACEAE * .Centaurea maculosa , Convolviliis Cirsium arvense (several possible) C. discolor CRASSULACEAE C. hill...Heracleum lanatumn A. umbllatusHieraciumn aurantiacum - A. sp. I H. florentinumn A. sp. 2 H. pratense A. sp. 3 Hypericumn perforatumn Centaurea maculosa H...Hypericumn perforatumn Aster umbellatus Lychnis alba Aster sp. I Melilotus alba *Centaurea maculosa Oenethera biennis Chrysanthemum leucanthemnum Prunus

A Comparison of Computational Cognitive Models: Agent-Based Systems Versus Rule-Based Architectures

DTIC Science & Technology

2003-03-01

Java™ How To Program , Prentice Hall, 1999. Friedman-Hill, E., Jess, The Expert System Shell for the Java Platform, Sandia National Laboratories, 2001...transition from the descriptive NDM theory to a computational model raises several questions: Who is an experienced decision maker? How do you model the...progression from being a novice to an experienced decision maker? How does the model account for previous experiences? Are there situations where

Training Guide for Observation and Interviewing in Marine Corps Task Analysis. Training Manual 3

DTIC Science & Technology

1975-08-01

McGraw- Hill Book Co., 1954. This is a comprehensive text that treats theory and sta- tistical operations in psychological testing . Chapter 14 deals...with reliability and validity of measures. -44- Reliabilitv and Validity (cont’d.) Cronbach, L., ESSENTIALS OF PSYCHOLOGICAL TESTING , 2nd ed., New...Commandant of the Marine Corps (Code RD) And Monitored By Personnel and Training Research Programs Psychological Sciences Division Office of Naval

Contractor Past Performance Information: An Analysis of Assessment Narratives and Objective Ratings

DTIC Science & Technology

2015-04-30

narratives, and improving the disclosure of CPARS program office audit results (Black et al., 2014, pp. 48–49). Summary, Conclusions, and Recommendations...office audit results (Black et al., 2014, pp. 44–49). Recommendations Based on our conclusions, we identified the following five recommendations...and information technology (5th ed.). New York, NY: McGraw -Hill. Freeman, R. E. (1984). Strategic management: A stakeholder approach. Boston, MA

Environmental Assessment (EA): Proposed Emergency Power Unit Overhaul Complex at Little Mountain Test Annex, Utah

DTIC Science & Technology

2014-03-14

NUMBER FA8201-09-D-0002 Overhaul Complex at Little Mountain Test Annex, Utah 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S...AND ADDRESS(ES) 8. PERFORMING ORGANIZATION REPORT NUMBER Streamline Consulting, LLC 1713 N. Sweetwater Lane Farmington, Utah 84025...Hill Air Force Base (AFB) proposes to construct a new emergency power unit overhaul complex at Little Mountain Test Annex, Utah . Buildings 2005

Evaluation of the Location and Recency of Faulting Near Prospective Surface Facilities in Midway Valley, Nye County, Nevada

USGS Publications Warehouse

Swan, F.H.; Wesling, J.R.; Angell, M.M.; Thomas, A.P.; Whitney, J.W.; Gibson, J.D.

2001-01-01

Evaluation of surface faulting that may pose a hazard to prospective surface facilities is an important element of the tectonic studies for the potential Yucca Mountain high-level radioactive waste repository in southwestern Nevada. For this purpose, a program of detailed geologic mapping and trenching was done to obtain surface and near-surface geologic data that are essential for determining the location and recency of faults at a prospective surface-facilities site located east of Exile Hill in Midway Valley, near the eastern base of Yucca Mountain. The dominant tectonic features in the Midway Valley area are the north- to northeast-trending, west-dipping normal faults that bound the Midway Valley structural block-the Bow Ridge fault on the west side of Exile Hill and the Paint-brush Canyon fault on the east side of the valley. Trenching of Quaternary sediments has exposed evidence of displacements, which demonstrate that these block-bounding faults repeatedly ruptured the surface during the middle to late Quaternary. Geologic mapping, subsurface borehole and geophysical data, and the results of trenching activities indicate the presence of north- to northeast-trending faults and northwest-trending faults in Tertiary volcanic rocks beneath alluvial and colluvial sediments near the prospective surface-facilities site. North to northeast-trending faults include the Exile Hill fault along the eastern base of Exile Hill and faults to the east beneath the surficial deposits of Midway Valley. These faults have no geomorphic expression, but two north- to northeast-trending zones of fractures exposed in excavated profiles of middle to late Pleistocene deposits at the prospective surface-facilities site appear to be associated with these faults. Northwest-trending faults include the West Portal and East Portal faults, but no disruption of Quaternary deposits by these faults is evident. The western zone of fractures is associated with the Exile Hill fault. The eastern zone of fractures is within Quaternary alluvial sediments, but no bedrock was encountered in trenches and soil pits in this part of the prospective surface facilities site; thus, the direct association of this zone with one or more bedrock faults is uncertain. No displacement of lithologic contacts and soil horizons could be detected in the fractured Quaternary deposits. The results of these investigations imply the absence of any appreciable late Quaternary faulting activity at the prospective surface-facilities site.

Fire history at the eastern Great Plains margin, Missouri River Loess Hills

Treesearch

Michael C. ​Stambaugh; Richard P. Guyette; Erin R. McMurry; Daniel C. Dey

2006-01-01

The purpose of this paper is to provide quantitative fire history information for a geographically unique region, the Loess Hills of northwest Missouri. We sampled 33 bur oak (Quercus macrocarpa Michx.), chinkapin oak (Q. muehlenbergii Engelm.), and black oak (Q. velutina Lam.) trees from the Brickyard Hill...

78 FR 9418 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-08

... County Rock Hill Printing and Finishing Company, 400 W. White St., Rock Hill, 12001264 VIRGINIA Augusta... Ellen Henderson, House, 307 S. Maple Ave., Falls Church (Independent City), 12001267 Franklin..., 1739 Jefferson Davis Hwy., Stafford, 12001272 Virginia Beach Independent City Green Hill, 1721 Lovetts...

83. GENERAL VIEW FROM NORTH END OF GUN HILL PLATFORM ...

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

83. GENERAL VIEW FROM NORTH END OF GUN HILL PLATFORM OF 3RD AVENUE EL SHOWING THE SOUTHBOUND TRACK APPROACH INTO GUN HILL STATION. 7TH AVENUE EXPRESS EL ABOVE. - Interborough Rapid Transit Company, Third Avenue Elevated Line, Borough of the Bronx, New York County, NY

78 FR 72914 - Changes in Flood Hazard Determinations

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-04

.... Forest Hill, Hill, TX 76119. 3219 California Parkway, Forest Hill, TX 76119. Travis City of Austin (13..., Austin, TX Road, 12th 78767. Floor, Austin, TX 78704. Travis Unincorporated The Honorable Travis County..., 700 Austin, TX 78767. Lavaca Street, 5th Floor, Suite 540, Austin, TX 78701. Williamson City of...

"This Delightfull Garden": "Rabbit Hill" and the Pastoral Tradition.

ERIC Educational Resources Information Center

Jordan, Anne Devereaux

1997-01-01

Contends that Robert Lawson's children's book "Rabbit Hill" (1944) falls within the genre of pastoral literature, in the tradition of Edmund Spenser's "Faerie Queen." Examines the history of the genre and finds reasons for classifying Lawson's book as pastoral. Cites classic elements in "Rabbit Hill." Gives five…

76 FR 62461 - Post Office Closing

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-07

... POSTAL REGULATORY COMMISSION [Docket No. A2011-97; Order No. 890] Post Office Closing AGENCY... the closing of the Oak Hill, Alabama post office has been filed. It identifies preliminary steps and... determination to close the Oak Hill post office in Oak Hill, Alabama. The petition for review was filed by the...

7. Photographic copy of construction drawing 6912132 (from record group ...

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

7. Photographic copy of construction drawing 6912132 (from record group of Civil Engineering, Hill Air Force Base, Utah). 1940. 8'x10' negative and print. HILL FIELD, UTAH, QM GAS & OIL HOUSE PLAN, ELEVATIONS, DETAIL & STRUCTURAL. - Hill Field, Quatermaster Gas & Oil House, 7326 Wardleigh Road, Layton, Davis County, UT

Evidence for Acid-Sulfate Alteration in the Pahrump Hills Region, Gale Crater, Mars

NASA Technical Reports Server (NTRS)

Rampe, E. B.; Ming, D. W.; Blake, D. F.; Morris, R. V.; Bish, D. L.; Bristow, T. F.; Crisp, J. A.; Morookian, J. M.; Vaniman. D. T.; Chipera, S. J.;

Voluntary EMG-to-force estimation with a multi-scale physiological muscle model

PubMed Central

2013-01-01

Background EMG-to-force estimation based on muscle models, for voluntary contraction has many applications in human motion analysis. The so-called Hill model is recognized as a standard model for this practical use. However, it is a phenomenological model whereby muscle activation, force-length and force-velocity properties are considered independently. Perreault reported Hill modeling errors were large for different firing frequencies, level of activation and speed of contraction. It may be due to the lack of coupling between activation and force-velocity properties. In this paper, we discuss EMG-force estimation with a multi-scale physiology based model, which has a link to underlying crossbridge dynamics. Differently from the Hill model, the proposed method provides dual dynamics of recruitment and calcium activation. Methods The ankle torque was measured for the plantar flexion along with EMG measurements of the medial gastrocnemius (GAS) and soleus (SOL). In addition to Hill representation of the passive elements, three models of the contractile parts have been compared. Using common EMG signals during isometric contraction in four able-bodied subjects, torque was estimated by the linear Hill model, the nonlinear Hill model and the multi-scale physiological model that refers to Huxley theory. The comparison was made in normalized scale versus the case in maximum voluntary contraction. Results The estimation results obtained with the multi-scale model showed the best performances both in fast-short and slow-long term contraction in randomized tests for all the four subjects. The RMS errors were improved with the nonlinear Hill model compared to linear Hill, however it showed limitations to account for the different speed of contractions. Average error was 16.9% with the linear Hill model, 9.3% with the modified Hill model. In contrast, the error in the multi-scale model was 6.1% while maintaining a uniform estimation performance in both fast and slow contractions schemes. Conclusions We introduced a novel approach that allows EMG-force estimation based on a multi-scale physiology model integrating Hill approach for the passive elements and microscopic cross-bridge representations for the contractile element. The experimental evaluation highlights estimation improvements especially a larger range of contraction conditions with integration of the neural activation frequency property and force-velocity relationship through cross-bridge dynamics consideration. PMID:24007560

Atmospheric Propagation Modeling Indicates Homing Pigeons use Loft-Specific Infrasonic 'Map' Cues

NASA Astrophysics Data System (ADS)

Hagstrum, J. T.; Baker, L. M.; Spritzer, J. M.; McKenna, M. H.

2011-12-01

Pigeons (Columba livia) released at distant sites commonly depart in directions significantly off the actual homeward bearing. Such site-dependent deviations, or biases, for birds from a given loft are generally stable over time, but can also change from hour to hour, day to day, and year to year. At some release sites, birds consistently vanish in random directions and have longer flight times and lower return rates. Release sites characterized by frequent disorientation are not uncommon for pigeon lofts in both Europe and the USA. One such site is the Jersey Hill fire tower in upstate New York located ~120 km W of the Cornell loft in Ithaca. Cornell birds released at Jersey Hill between 1968 and 1987 almost always vanished randomly, although birds from other lofts had little difficulty orienting there. The results for one day, however, stand out: on August 13, 1969, Cornell birds released at Jersey Hill vanished consistently to the NE (r = 0.921; n=7) and returned home after normal flight times. Cornell pigeons released the next day again showed 'normal' behavior for the site and departed randomly. If, in fact, the birds are using acoustic cues to navigate, the long-term acoustic 'dead' zone we propose for Jersey Hill, due to prevailing atmospheric conditions, indicates that the cues are coming from a single, relatively restricted area, most likely surrounding the home loft. We have modeled the transmission of infrasonic waves, presumably coupled to the atmosphere from ocean-generated microseisms (0.14 Hz), between the Cornell loft and a number of release sites using HARPA (Hamiltonian Acoustic Ray-tracing Program for the Atmosphere) and rawinsonde data collected near Albany and Buffalo, NY. The HARPA modeling shows that acoustic signals from the Cornell loft reached Jersey Hill only on a few release days with unusual atmospheric conditions, including August 13, and were launched at angles less than ~2° above horizontal, most likely from steep-sided terrain in the loft vicinity. Such low angles would require sound waves to be diffracted around intervening topography, and likely explains why birds released on August 13 vanished from Jersey Hill at a mean direction to the NE (33°) and not closer to the homeward bearing (85°). Cornell birds released at many sites have departure bearings consistent with such topographic effects. At the Dryden III release site just 13 km E of the Cornell loft, pigeons generally departed to the NW (321°, n=630), ~60° off the homeward bearing (258°). Apparently, infrasonic signals from the home loft area were being diffracted around higher terrain between the loft and release site.

Middle Pleistocene (Saalian) lake outburst floods in the Münsterland Embayment (NW Germany): impacts and magnitudes

NASA Astrophysics Data System (ADS)

Meinsen, Janine; Winsemann, Jutta; Weitkamp, Axel; Landmeyer, Nils; Lenz, Andreas; Dölling, Manfred

2011-09-01

During the late Saalian Drenthe glaciation ice-damming of the Upper Weser Valley led to the formation of glacial Lake Weser. The lake drained catastrophically into the Münsterland Embayment as the western ice dam failed, releasing up to 110 km 3 of water with a calculated peak discharge of 2.5 × 10 5 m 3/s to 1.3 × 10 6 m 3/s. Geographic information systems (GIS) and high-resolution digital elevation models (DEM) were used to map streamlined landforms and channel systems in front of lake overspills. Geological maps, 2450 boreholes and the DEM were integrated into the 3D modeling program GOCAD to reconstruct the distribution of flood-related deposits, palaeotopographic surfaces and the internal facies architecture of streamlined hills. The drainage pathways are characterized by the occurrence of deep plunge pools, channels, streamlined hills and 4 km long and 12 m deep V-shaped megaflutes. Plunge pools are deeply incised into Mesozoic basement rocks and occur in front of three major overspill channels. The plunge pools are up to 780 m long, 400 m wide and 35 m deep. Approximately 1-10.5 km downslope of the overspill channels fan shaped arrays of streamlined hills are developed, each covering an area of 60-130 km 2, indicating rapid flow expansion. The hills commonly have quadrilateral to elongated shapes and formed under submerged to partly submerged flow conditions, when the outburst flood entered a shallow lake in the Münsterland Embayment. Hills are up to 4300 m long, 1200 m wide, 11 m high and have characteristic average aspect ratios of 1:3.3. They are separated by shallow, anabranching channels in the outer zones and up to 30 m deep channels in the central zones. Hills partly display V-shaped chevron-like bedforms that have apices facing upslope, are 1.6-2.5 km long, 3-10 m high, 0.8-1.2 m from limb to limb, with limb separation angels of 20-35°. These bedforms are interpreted as mixed erosional depositional features. It is hypothesized that the post-Saalian landscape evolution of the Münsterland Embayment has considerably been influenced by catastrophic floods of glacial Lake Weser, creating large and deep valleys, which subsequently became the new site of river systems. The outburst floods probably followed the east-west-trending Saalian Rhine-Meuse river system eventually flowing into the North Sea, the Strait of Dover and the Bay of Biscay. It is speculated that the Hondsrug ice stream may have been enhanced or even triggered by the formation and outburst of glacial lakes in the study area.

Program Manager: Journal of the Defense Management College. Volume 16, Number 5, September-October 1987,

DTIC Science & Technology

1987-10-01

80B4 429 PROGRAM MANAGER - JOURNAL OF THE DEFENSE MANAGEMENT / COLLEGE VOLUME 16 NUMBER 5 SEPTEMBER-OCTOBER 1987(U) DEFENSE SYSTEMS MANAGEMENT COLL...community . Much of what we are trying to do today is to manage "things" so that our leaders can operate more freely and ef- , fectively. The...PlannLingt Process management lii t’ toiiid Planningll I c M 11 t I i ior t’It ctro N" r’otu at AI? I ; I M I ll I t I Iow f t’/ I? IX hill, ’.-’ Q I>.\\11

Classification of Broken Hill-Type Pb-Zn-Ag Deposits: A Refinement

NASA Astrophysics Data System (ADS)

Spry, P. G.; Teale, G. S.; Steadman, J. A.

2009-05-01

Broken Hill Hill-type Pb-Zn-Ag (BHT) deposits constitute some of the largest ore deposits in the world. The Broken Hill deposit is the largest accumulation of Pb, Zn, and Ag on Earth and the Cannington deposit is currently the largest silver deposit. Characteristic features of BHT deposits include: 1. high Pb+Zn+Ag values with Pb > Zn; 2. Metamorphism to amphibolite-granulite facies; 3. Paleo-to Mesoprotoerozoic clastic metasedimentary host rocks; 4. Sulfides that are spatially associated with bimodal (felsic and mafic) volcanic rocks, and stratabound gahnite- and garnet-bearing rocks and iron formations, 5. Stacked orebodies with characteristic Pb:Zn:Ag ratios and skarn-like Fe-Mn-Ca-F gangue assemblages, and the presence of Cu, Au, Bi, As, and Sb; and 6. Sulfur-poor assemblages. Broken Hill (Australia) has a prominent footwall feeder zone whereas other BHT deposits have less obvious alteration zones (footwall garnet spotting and stratabound alteration haloes). Deposits previously regarded in the literature as BHT deposits are Broken Hill, Cannington, Oonagalabie, Menninie Dam, and Pegmont (Australia), Broken Hill, Swartberg, Big Syncline, and Gamsberg (South Africa), Zinkgruvan (Sweden), Sullivan, Cottonbelt, and Foster River (Canada), and Boquira (Brazil). Of these deposits, only the Broken Hill (Australia, South Africa), Pinnacles, Cannington, Pegmont, and Swartberg deposits are BHT deposits. Another BHT deposit includes the Green Parrot deposit, Jervois Ranges (Northern Territory). The Foster River, Gamsberg, and Sullivan deposits are considered to be "SEDEX deposits with BHT affinities", and the Oonagalabie, Green Mountain (Colorado), and Zinkgruvan are "VMS deposits with BHT affinities". In the Broken Hill area (Australia), Corruga-type Pb-Zn-Ag deposits occur in calc-silicate rocks and possess some BHT characteristics; the Big Syncline, Cottonbelt, Menninie Dam, and Saxberget deposits are Corruga-type deposits. SEDEX deposits with BHT affinities, VMS deposits with BHT affinities, and Corruga-type deposits represent transitional deposits between BHT and SEDEX, VMS, and metamorphosed base metal calc-silicate deposits, respectively. Although the non-sulfide zinc deposits at Franklin Furnace and Sterling Hill, NJ, do not contain Pb, they resemble sulfur-poor BHT deposits.

Analogy in causal inference: rethinking Austin Bradford Hill's neglected consideration.

PubMed

Weed, Douglas L

2018-05-01

The purpose of this article was to rethink and resurrect Austin Bradford Hill's "criterion" of analogy as an important consideration in causal inference. In epidemiology today, analogy is either completely ignored (e.g., in many textbooks), or equated with biologic plausibility or coherence, or aligned with the scientist's imagination. None of these examples, however, captures Hill's description of analogy. His words suggest that there may be something gained by contrasting two bodies of evidence, one from an established causal relationship, the other not. Coupled with developments in the methods of systematic assessments of evidence-including but not limited to meta-analysis-analogy can be restructured as a key component in causal inference. This new approach will require that a collection-a library-of known cases of causal inference (i.e., bodies of evidence involving established causal relationships) be developed. This library would likely include causal assessments by organizations such as the International Agency for Research on Cancer, the National Toxicology Program, and the United States Environmental Protection Agency. In addition, a process for describing key features of a causal relationship would need to be developed along with what will be considered paradigm cases of causation. Finally, it will be important to develop ways to objectively compare a "new" body of evidence with the relevant paradigm case of causation. Analogy, along with all other existing methods and causal considerations, may improve our ability to identify causal relationships. Copyright © 2018 Elsevier Inc. All rights reserved.

Detection probability of cliff-nesting raptors during helicopter and fixed-wing aircraft surveys in western Alaska

USGS Publications Warehouse

Booms, T.L.; Schempf, P.F.; McCaffery, B.J.; Lindberg, M.S.; Fuller, M.R.

2010-01-01

We conducted repeated aerial surveys for breeding cliff-nesting raptors on the Yukon Delta National Wildlife Refuge (YDNWR) in western Alaska to estimate detection probabilities of Gyrfalcons (Falco rusticolus), Golden Eagles (Aquila chrysaetos), Rough-legged Hawks (Buteo lagopus), and also Common Ravens (Corvus corax). Using the program PRESENCE, we modeled detection histories of each species based on single species occupancy modeling. We used different observers during four helicopter replicate surveys in the Kilbuck Mountains and five fixed-wing replicate surveys in the Ingakslugwat Hills near Bethel, AK. During helicopter surveys, Gyrfalcons had the highest detection probability estimate (p^;p^ 0.79; SE 0.05), followed by Golden Eagles (p^=0.68; SE 0.05), Common Ravens (p^=0.45; SE 0.17), and Rough-legged Hawks (p^=0.10; SE 0.11). Detection probabilities from fixed-wing aircraft in the Ingakslugwat Hills were similar to those from the helicopter in the Kilbuck Mountains for Gyrfalcons and Golden Eagles, but were higher for Common Ravens (p^=0.85; SE 0.06) and Rough-legged Hawks (p^=0.42; SE 0.07). Fixed-wing aircraft provided detection probability estimates and SEs in the Ingakslugwat Hills similar to or better than those from helicopter surveys in the Kilbucks and should be considered for future cliff-nesting raptor surveys where safe, low-altitude flight is possible. Overall, detection probability varied by observer experience and in some cases, by study area/aircraft type.

Ecology, silviculture, and management of Black Hills ponderosa pine

Treesearch

Wayne D. Shepperd; Michael A. Battaglia

2002-01-01

This paper presents a broad-based synthesis of the general ecology of the ponderosa pine ecosystem in the Black Hills. This synthesis contains information and results of research on ponderosa pine from numerous sources within the Black Hills ecosystem. We discuss the silvical characteristics of ponderosa pine, natural disturbances that govern ecosystem processes,...

76 FR 58257 - Combined Notice of Filings #2

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-20

... Hills Wind Farm, LLC. Description: Smoky Hills Wind Farm, LLC submits tariff filing per 35.1: Smoky Hills Wind Farm, LLC MBR Tariff to be effective 10/31/2007. Filed Date: 09/12/2011. Accession Number... Associates, L.P., Golden Spread Panhandle Wind Ranch, LLC. Description: Notice of Change in Status of Golden...

76 FR 76393 - Combined Notice of Filings #1

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-07

...; ER11-4499-002; ER11-4500-002; ER11- 4507-002; ER11-4501-002. Applicants: Smoky Hills Wind Farm, LLC, Smoky Hills Wind Project II, LLC, Enel Stillwater, LLC, Caney River Wind Project, LLC, Canastota Windpower, LLC. Description: Notice of Non-Material Change in Status re Smoky Hills Wind Farm, LLC, et al...

24 CFR 100.303 - 62 or over housing.

Code of Federal Regulations, 2010 CFR

2010-04-01

... Mary, it might qualify for the “55 or over” exemption in § 100.304. Example (2): The Blueberry Hill... persons who were all 62 years of age or older. Blueberry Hill can qualify for the “62 or over” exemption... leave for Blueberry Hill to qualify for the “62 or over” exemption. ...

24 CFR 100.303 - 62 or over housing.

Code of Federal Regulations, 2012 CFR

2012-04-01

... Mary, it might qualify for the “55 or over” exemption in § 100.304. Example (2): The Blueberry Hill... persons who were all 62 years of age or older. Blueberry Hill can qualify for the “62 or over” exemption... leave for Blueberry Hill to qualify for the “62 or over” exemption. ...

24 CFR 100.303 - 62 or over housing.

Code of Federal Regulations, 2013 CFR

2013-04-01

... Mary, it might qualify for the “55 or over” exemption in § 100.304. Example (2): The Blueberry Hill... persons who were all 62 years of age or older. Blueberry Hill can qualify for the “62 or over” exemption... leave for Blueberry Hill to qualify for the “62 or over” exemption. ...

24 CFR 100.303 - 62 or over housing.

Code of Federal Regulations, 2011 CFR

2011-04-01

... Mary, it might qualify for the “55 or over” exemption in § 100.304. Example (2): The Blueberry Hill... persons who were all 62 years of age or older. Blueberry Hill can qualify for the “62 or over” exemption... leave for Blueberry Hill to qualify for the “62 or over” exemption. ...

24 CFR 100.303 - 62 or over housing.

Code of Federal Regulations, 2014 CFR

2014-04-01

... Mary, it might qualify for the “55 or over” exemption in § 100.304. Example (2): The Blueberry Hill... persons who were all 62 years of age or older. Blueberry Hill can qualify for the “62 or over” exemption... leave for Blueberry Hill to qualify for the “62 or over” exemption. ...

33 CFR 80.145 - Race Point, MA, to Watch Hill, RI.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Race Point, MA, to Watch Hill, RI. 80.145 Section 80.145 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Atlantic Coast § 80.145 Race Point, MA, to Watch Hill...

33 CFR 80.145 - Race Point, MA, to Watch Hill, RI.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Race Point, MA, to Watch Hill, RI. 80.145 Section 80.145 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Atlantic Coast § 80.145 Race Point, MA, to Watch Hill...

33 CFR 80.145 - Race Point, MA, to Watch Hill, RI.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Race Point, MA, to Watch Hill, RI. 80.145 Section 80.145 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Atlantic Coast § 80.145 Race Point, MA, to Watch Hill...

33 CFR 80.145 - Race Point, MA, to Watch Hill, RI.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Race Point, MA, to Watch Hill, RI. 80.145 Section 80.145 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Atlantic Coast § 80.145 Race Point, MA, to Watch Hill...

33 CFR 80.145 - Race Point, MA, to Watch Hill, RI.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Race Point, MA, to Watch Hill, RI. 80.145 Section 80.145 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY INTERNATIONAL NAVIGATION RULES COLREGS DEMARCATION LINES Atlantic Coast § 80.145 Race Point, MA, to Watch Hill...

77 FR 47625 - Laurel Hill Wind Energy, LLC; Supplemental Notice That Initial Market-Based Rate Filing Includes...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-09

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. ER12-2313-000] Laurel Hill Wind Energy, LLC; Supplemental Notice That Initial Market-Based Rate Filing Includes Request For... Laurel Hill Wind Energy, LLC's application for market-based rate authority, with an accompanying rate...

Hospital/Health Facilities and the Hill-Burton Obligations: A Secret from the Black Community.

ERIC Educational Resources Information Center

Rice, Mitchell F.

1986-01-01

Uncompensated/free care and community service obligations under the Hill-Burton Act can assist substantially in providing needed health care services to the Black community. Blacks, however, must become knowledgeable about these obligations, develop monitoring projects, and be prepared to take legal steps to bring Hill-Burton facilities into…

78 FR 13870 - Roberto Sella; Notice of Declaration of Intention and Soliciting Comments, Protests, and/or...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-01

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. DI13-3-000] Roberto Sella... 7, 2012. d. Applicant: Roberto Sella. e. Name of Project: Hydro-electric and Geothermal Alternative Energy System at Paper Hill Farm (Paper Hill Farm). f. Location: The proposed Paper Hill Farm project...

76 FR 35396 - Black Hills National Forest, Mystic Ranger District, South Dakota, Section 30 Limestone Mining...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-17

... DEPARTMENT OF AGRICULTURE Forest Service Black Hills National Forest, Mystic Ranger District... INFORMATION CONTACT: Dave Slepnikoff, Project Coordinator, Black Hills National Forest, Mystic Ranger District... regulations at 36 CFR 228 Subpart A. The Project is located between Rapid City and Black Hawk, South Dakota...

76 FR 5580 - Black Hills Colorado IPP, LLC; Supplemental Notice That Initial Market-Based Rate Filing Includes...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-01

... proceeding Black Hills Colorado IPP, LLC's application for market-based rate authority, with an accompanying... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. ER11-2724-000] Black Hills Colorado IPP, LLC; Supplemental Notice That Initial Market-Based Rate Filing Includes Request for Blanket...

Case Study on Education Opportunities for Hill Tribes in Northern Thailand: Implications for Sustainable Rural Development.

ERIC Educational Resources Information Center

Fujioka, Rika

This research analyzes the impact of the Thai government's activities to promote educational opportunities for people of the northern hill tribes. In addition to interviews with government and nongovernmental organization staff, field surveys were conducted in hill tribe villages. The introductory chapter provides background information on the…

76 FR 6457 - Hill-Lake Gas Storage, LLC; Notice of Baseline Filings

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-04

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. PR10-134-001] Hill-Lake Gas Storage, LLC; Notice of Baseline Filings January 31, 2011. Take notice that on January 28, 2011, Hill-Lake submitted a revised baseline filing of their Statement of Operating Conditions for services provided under...

76 FR 30338 - Hill-Lake Gas Storage, LLC; Notice of Filing

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-25

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. PR11-110-000] Hill-Lake Gas Storage, LLC; Notice of Filing Take notice that on May 13, 2011, Hill-Lake Gas Storage, LLC filed to update its address and to clarify definitions for Maximum Daily Withdrawal Quantity and Maximum Daily...

76 FR 7186 - Hill-Lake Gas Storage, LLC; Notice of Baseline Filings

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-09

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. PR10-134-002] Hill-Lake Gas Storage, LLC; Notice of Baseline Filings February 2, 2011. Take notice that on February 1, 2011, Hill-Lake submitted a revised baseline filing of their Statement of Operating Conditions for services provided under...

OVERVIEW OF GOLD HILL MILL, ROAD, AND WHITE PINE TALC ...

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

OVERVIEW OF GOLD HILL MILL, ROAD, AND WHITE PINE TALC MINE LOOKING EAST. THE OPENING TO THE TALC MINE IS IN THE DARK AREA AT CENTER LEFT EDGE. WARM SPRINGS CAMP IS OUT OF FRAME TO THE RIGHT. - Gold Hill Mill, Warm Spring Canyon Road, Death Valley Junction, Inyo County, CA

Report on the Black Hills Alliance.

ERIC Educational Resources Information Center

Ryan, Joe

1979-01-01

A rally to save the Black Hills from coal- and uranium-greedy energy companies was held on July 6 and over 2,000 joined in a 15-mile walk on July 7 in Rapid City, South Dakota. The Black Hills Alliance, an Indian coalition concerned about energy development proposals in the Great Plains, sponsored the gathering. (NQ)

1. BUNKER HILL LEAD SMELTER. VIEW IS FROM CENTRAL IMPOUNDMENT ...

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

1. BUNKER HILL LEAD SMELTER. VIEW IS FROM CENTRAL IMPOUNDMENT AREA LOOKING SOUTH. PLANT DRY IS IN CENTER FOREGROUND, SLAG FUMING PLANT IS IN RIGHT FOREGROUND, AND BAG HOUSE IS IN RIGHT BACKGROUND. VARIOUS PLANT STACKS ARE ALSO VISIBLE. - Bunker Hill Lead Smelter, Bradley Rail Siding, Kellogg, Shoshone County, ID

78 FR 18241 - Approval and Promulgation of Air Quality Implementation Plans; Minnesota; Flint Hills Resources...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-26

... ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 [EPA-R05-OAR-2011-0328; FRL-9792-8] Approval and Promulgation of Air Quality Implementation Plans; Minnesota; Flint Hills Resources Pine Bend AGENCY... rule approving a revision to the the Minnesota sulfur dioxide SIP for Flint Hills Resources Pine Bend...

The Bradford Hill criteria and zinc-induced anosmia: a causality analysis.

PubMed

Davidson, Terence M; Smith, Wendy M

2010-07-01

To apply the Bradford Hill criteria, which are widely used to establish causality between an environmental agent and disease, to evaluate the relationship between over-the-counter intranasal zinc gluconate therapy and anosmia. Patient and literature review applying the Bradford Hill criteria on causation. University of California, San Diego, Nasal Dysfunction Clinic. The study included 25 patients who presented to the University of California, San Diego, Nasal Dysfunction Clinic complaining of acute-onset anosmia after intranasal application of homeopathic zinc gluconate gel. Each of the 9 Bradford Hill criteria--strength of association, consistency, specificity, temporality, biological gradient (dose-response), biological plausibility, biological coherence, experimental evidence, and analogy--was applied to intranasal zinc gluconate therapy and olfactory dysfunction using published, peer-reviewed medical literature and reported clinical experiences. Clinical, biological, and experimental data support the Bradford Hill criteria to demonstrate that intranasal zinc gluconate therapy causes hyposmia and anosmia. The Bradford Hill criteria represent an important tool for scientifically determining cause between environmental exposure and disease. Increased Food and Drug Administration oversight of homeopathic medications is needed to monitor the safety of these popular remedies.

Visualizing inequality

NASA Astrophysics Data System (ADS)

Eliazar, Iddo

2016-07-01

The study of socioeconomic inequality is of substantial importance, scientific and general alike. The graphic visualization of inequality is commonly conveyed by Lorenz curves. While Lorenz curves are a highly effective statistical tool for quantifying the distribution of wealth in human societies, they are less effective a tool for the visual depiction of socioeconomic inequality. This paper introduces an alternative to Lorenz curves-the hill curves. On the one hand, the hill curves are a potent scientific tool: they provide detailed scans of the rich-poor gaps in human societies under consideration, and are capable of accommodating infinitely many degrees of freedom. On the other hand, the hill curves are a powerful infographic tool: they visualize inequality in a most vivid and tangible way, with no quantitative skills that are required in order to grasp the visualization. The application of hill curves extends far beyond socioeconomic inequality. Indeed, the hill curves are highly effective 'hyperspectral' measures of statistical variability that are applicable in the context of size distributions at large. This paper establishes the notion of hill curves, analyzes them, and describes their application in the context of general size distributions.

Space Shuttle Exhaust Modifications of the Mid-Latitude Ionospheric Plasma As Diagnosed By Ground Based Radar

NASA Astrophysics Data System (ADS)

Lind, F. D.; Erickson, P. J.; Bhatt, A.; Bernhardt, P. A.

2009-12-01

The Space Shuttle's Orbital Maneuvering System (OMS) engines have been used since the early days of the STS program for active ionospheric modification experiments designed to be viewed by ground based ionospheric radar systems. In 1995, the Naval Research Laboratory initiated the Shuttle Ionospheric Modification with Pulsed Localized Exhaust (SIMPLEX) Program using dedicated Space Shuttle OMS burns scheduled through the US Department of Defense's Space Test Program. SIMPLEX objectives include generation of localized ion-acoustic turbulence and the formation of ionospheric density irregularities for injections perpendicular to the local magnetic field, creating structures which can scatter incident UHF radar signals. We discuss radar observations made during several recent SIMPLEX mid-latitude experiments conducted over the Millstone Hill incoherent scatter radar system in Westford, Massachusetts. OMS engine firings release 10 kg/s of CO2, H2, H2O, and N2 molecules which charge exchange with ambient O+ ions in the F region, producing molecular ions and long lived electron density depletions as recombination occurs with ambient electrons. Depending on the magnetic field angle, the high velocity of the injected reactive exhaust molecules relative to the background ionosphere can create longitudinal propagating ion acoustic waves with amplitudes well above normal thermal levels and stimulate a wide variety of plasma instability processes. These effects produce high radar cross section targets readily visible to the Millstone Hill system, a high power large aperture radar designed to measure very weak scatter from the quiescent background ionosphere. We will survey the plasma instability parameter space explored to date and discuss plans for future SIMPLEX observations.

Geologic and paleoecologic studies of the Nebraska Sand Hills

USGS Publications Warehouse

Ahlbrandt, Thomas S.; Fryberger, S.G.; Hanley, John H.; Bradbury, J. Platt

1980-01-01

PART A: The Nebraska Sand Hills are an inactive, late Quaternary, most probably Holocene, dune field (covering 57,000 km 2 ) that have been eroded along streams and in blowouts, resulting in excellent lateral and vertical exposures of the stratification of dune and interdune sediments. This paper presents new data on the geometry, primary sedimentary structures, modification of sedimentary structures, direction of sand movement, and petrography of these eolian deposits. Eolian deposits of the Sand Hills occur as relatively thin (9-24 m) 'blanket' sands, composed of a complex of dune and discontinuous, diachronous interdune deposits unconformably overlying fluviolacustrine sediments. The internal stratification of large dunes in the Sand Hills (as high as 100 m), is similar to the internal stratification of smaller dunes of the same type in the Sand Hills, differing only in scale. Studies of laminae orientation in the Sand Hills indicate that transverse, barchan, and blowout dunes can be differentiated in rocks of eolian origin using both the mean dip angle of laminae and the mean angular deviation of dip direction. A variety of secondary structures modify or replace primary eolian stratification in the Sand Hills, the more common of which are dissipation structures and bioturbation. Dissipation structures in the Sand Hills may develop when infiltrating water deposits clay adjacent to less permeable layers in the sand, or along the upper margins of frozen layers that form in the sands during winter. Cross-bed measurements from dunes of the Nebraska Sand Hills necessitate a new interpretation of the past sand transport directions. The data from these measurements indicate a general northwest-to-southeast drift of sand, with a more southerly drift in the southeast part of the Sand Hills. A large area of small dunes < 100 m high) described by Smith (1965) as linear or seif in the central part of the Sand Hills was interpreted by him on the basis of morphology only. We interpret these as transverse-ridge dunes that were generally moving to the south. Further, our measurements indicate that dunes in the western part of the Sand Hills did not develop in response to present-day effective wind regimes. The presence of 'transverse' and en echelon barchan dunes in the Sand Hills corresponds to a developmental sequence of barchan to linear dunes proposed by Tsoar (1978). Dune and interdune deposits of the Sand Hills are subfeldsarenites to feldsarenites. Sand grains are commonly coated with montmorillonitic clay, which may be the local source of the clay concentrated in the dissipation structures. Textures of sand samples taken from adjacent layers within a dune were as dissimilar as textures of samples taken from widely separated dunes. This common occurrence indicates that textural data must be used carefully and in combination with other data to recognize ancient rocks of eolian origin. Organic material derived from a variety of flora and fauna that inhabit the interdunes (chapters B and C) generated both oil and gas upon heating. Thus, interdune sediments may be an indigenous hydrocarbon source if buried in eolianites. The twofold stratigraphy of loess and correlative dune deposits in the Sand Hills proposed by Reed and Dreeszen (1965) could not be confirmed by the present study. Rather, available data indicate that the dunes represent a single formation as suggested by Lugn (1935). PART B: Three assemblages of nonmarine Mollusca from paleointerdune deposits in the Nebraska Sand Hills inhabited shallow, quiet, vegetated, subpermanent or temporary, freshwater interdune ponds and adjacent terrestrial habitats. Analysis of factors affecting the taxonomic composition, diversity, and abundance of species in living assemblages of mollusks support this interpretation. The mollusks have long biostratigraphic ranges and broad biogeographic distributions. They fail to establish precise age relations of the faunas othe

Distance-Based Functional Diversity Measures and Their Decomposition: A Framework Based on Hill Numbers

PubMed Central

Chiu, Chun-Huo; Chao, Anne

2014-01-01

Hill numbers (or the “effective number of species”) are increasingly used to characterize species diversity of an assemblage. This work extends Hill numbers to incorporate species pairwise functional distances calculated from species traits. We derive a parametric class of functional Hill numbers, which quantify “the effective number of equally abundant and (functionally) equally distinct species” in an assemblage. We also propose a class of mean functional diversity (per species), which quantifies the effective sum of functional distances between a fixed species to all other species. The product of the functional Hill number and the mean functional diversity thus quantifies the (total) functional diversity, i.e., the effective total distance between species of the assemblage. The three measures (functional Hill numbers, mean functional diversity and total functional diversity) quantify different aspects of species trait space, and all are based on species abundance and species pairwise functional distances. When all species are equally distinct, our functional Hill numbers reduce to ordinary Hill numbers. When species abundances are not considered or species are equally abundant, our total functional diversity reduces to the sum of all pairwise distances between species of an assemblage. The functional Hill numbers and the mean functional diversity both satisfy a replication principle, implying the total functional diversity satisfies a quadratic replication principle. When there are multiple assemblages defined by the investigator, each of the three measures of the pooled assemblage (gamma) can be multiplicatively decomposed into alpha and beta components, and the two components are independent. The resulting beta component measures pure functional differentiation among assemblages and can be further transformed to obtain several classes of normalized functional similarity (or differentiation) measures, including N-assemblage functional generalizations of the classic Jaccard, Sørensen, Horn and Morisita-Horn similarity indices. The proposed measures are applied to artificial and real data for illustration. PMID:25000299

Distance-based functional diversity measures and their decomposition: a framework based on Hill numbers.

PubMed

Chiu, Chun-Huo; Chao, Anne

2014-01-01

Hill numbers (or the "effective number of species") are increasingly used to characterize species diversity of an assemblage. This work extends Hill numbers to incorporate species pairwise functional distances calculated from species traits. We derive a parametric class of functional Hill numbers, which quantify "the effective number of equally abundant and (functionally) equally distinct species" in an assemblage. We also propose a class of mean functional diversity (per species), which quantifies the effective sum of functional distances between a fixed species to all other species. The product of the functional Hill number and the mean functional diversity thus quantifies the (total) functional diversity, i.e., the effective total distance between species of the assemblage. The three measures (functional Hill numbers, mean functional diversity and total functional diversity) quantify different aspects of species trait space, and all are based on species abundance and species pairwise functional distances. When all species are equally distinct, our functional Hill numbers reduce to ordinary Hill numbers. When species abundances are not considered or species are equally abundant, our total functional diversity reduces to the sum of all pairwise distances between species of an assemblage. The functional Hill numbers and the mean functional diversity both satisfy a replication principle, implying the total functional diversity satisfies a quadratic replication principle. When there are multiple assemblages defined by the investigator, each of the three measures of the pooled assemblage (gamma) can be multiplicatively decomposed into alpha and beta components, and the two components are independent. The resulting beta component measures pure functional differentiation among assemblages and can be further transformed to obtain several classes of normalized functional similarity (or differentiation) measures, including N-assemblage functional generalizations of the classic Jaccard, Sørensen, Horn and Morisita-Horn similarity indices. The proposed measures are applied to artificial and real data for illustration.

Fostering Under-represented Minority Student Success and Interest in the Geosciences: Outcomes of the UNC-Chapel Hill Increasing Diversity and Enhancing Academia (IDEA) Program

NASA Astrophysics Data System (ADS)

Hughes, M. H.; Gray, K.; Drostin, M.

2016-12-01

For under-represented minority (URM) students, opportunities to meaningfully participate in academic communities and develop supportive relationships with faculty and peers influence persistence in STEM majors (Figueroa, Hurtado, & Wilkins, 2015; PCAST, 2012; Tsui, 2007). Creating such opportunities is even more important in the geosciences, where a lower percentage of post-secondary degrees are awarded to URM students than in other STEM fields (NSF, 2015; O'Connell & Holmes, 2011; NSF, 2011). Since 2011, Increasing Diversity and Enhancing Academia (IDEA), a program of the UNC-Chapel Hill Institute for the Environment (UNC-IE), has provided 39 undergraduates (predominantly URM and female students) with career-relevant research experiences and professional development opportunities, including a culminating experience of presenting their research at a campus-wide research symposium. External evaluation data have helped to characterize the effectiveness of the IDEA program. These data included pre- and post-surveys assessing students' interest in geosciences, knowledge of career pathways, and perceptions of their abilities related to a specific set of scientific research skills. Additionally, progress towards degrees and dissemination outcomes were tracked. In this presentation, we will share quantitative and qualitative data that demonstrate that participation in the IDEA program has influenced students' interest and persistence in geosciences research and careers. These data range from self-reported competencies in a variety of scientific skills (such as organizing and interpreting data and reading and interpreting science literature) to documentation of student participation in geoscience study and professions. About 69% of participants continued research begun during their internships beyond the internship; and about 38% pursued graduate degrees and secured jobs in geoscience and other STEM fields. (Nearly half are still in school.) Overall, these evaluation data have shown that the IDEA research experience, combined with program elements focused on professional development, reinforces students' sense of their science abilities, connects them to a network of supportive students and professionals and contributes to their sense of belonging within the geosciences.

Rural and remote young people's health career decision making within a health workforce development program: a qualitative exploration.

PubMed

Kumar, Koshila; Jones, Debra; Naden, Kathryn; Roberts, Chris

2015-01-01

One strategy aimed at resolving ongoing health workforce shortages in rural and remote settings has been to implement workforce development initiatives involving the early activation and development of health career aspirations and intentions among young people in these settings. This strategy aligns with the considerable evidence showing that rural background is a strong predictor of rural practice intentions and preferences. The Broken Hill Regional Health Career Academy Program (BHRHCAP) is an initiative aimed at addressing local health workforce challenges by helping young people in the region develop and further their health career aspirations and goals. This article reports the factors impacting on rural and remote youths' health career decision-making within the context of a health workforce development program. Data were collected using interviews and focus groups with a range of stakeholders involved in the BHRHCAP including local secondary school students, secondary school teachers, career advisors, school principals, parents, and pre-graduate health students undertaking a clinical placement in Broken Hill, and local clinicians. Data interpretation was informed by the theoretical constructs articulated within socio cognitive career theory. Young people's career decision-making in the context of a local health workforce development program was influenced by a range of personal, contextual and experiential factors. These included personal factors related to young people's career goals and motivations and their confidence to engage in career decision-making, contextual factors related to BHRHCAP program design and structure as well as the visibility and accessibility of health career pathways in a rural setting, and experiential factors related to the interaction and engagement between young people and role models or influential others in the health and education sectors. This study provided theoretical insight into the broader range of interrelating and complex personal, contextual and experiential factors impacting on rural and remote youths' career decision-making within a health workforce development initiative.

The NASA/IPAC Teacher Archive Research Program (NITARP) at Pierce College

NASA Astrophysics Data System (ADS)

Mallory, Carolyn R.; Feig, M.; Mahmud, N.; Silic, T.; Rebull, L.; Hoette, V.; Johnson, C.; McCarron, K.

2011-01-01

Our team from Pierce Community College, Woodland Hills, CA, participated in the NASA/IPAC Teacher Archive Research Program (NITARP) this past year (2010). (NITARP is described in another poster, Rebull et al.) Our team worked with archival Spitzer, 2MASS, and optical data to look for young stars in CG4, part of the Gum Nebula; our scientific results are described in a companion poster, Johnson et al. In this poster, we describe more about what we learned and how we incorporated our NITARP experiences into the Pierce College environment. Students developed critical thinking skills and an ability to organize their data analysis and develop a mental "big picture" of what is going on in the CG4 region. The NITARP program is one of several "Active Learning" programs going on at Pierce, and the other programs are briefly summarized in this poster as well. This program was made possible through the NASA/IPAC Teacher Archive Research Project (NITARP) and was funded by NASA Astrophysics Data Program and Archive Outreach funds.

Reconstructed Paleo-topography of the Columbia Hills, Mars

NASA Astrophysics Data System (ADS)

Cole, S. B.; Watters, W. A.; Aron, F.; Squyres, S. W.

2013-12-01

From June 2004 through March 2010, the Mars Exploration Rover Spirit conducted a detailed campaign examining the Columbia Hills of Gusev Crater. In addition to mineralogical and chemical investigations, Spirit's stereo panoramic (Pancam) and navigation (Navcam) cameras obtained over 7,000 images of geologic targets along the West Spur of the Columbia Hills and Husband Hill, the highest peak. We have analyzed the entirety of this dataset, which includes stereo coverage of several outcrop exposures with apparent bedding. We have measured the bedding plane orientations of hundreds of fine-scale (~1-100cm) features on all of the potentially in-place outcrops using Digital Terrain Models (DTMs) derived from the rover's Pancam stereo image data, and mapped these orientations on a regional HiRISE image and DTM. Assuming that the bedding material was deposited conformably on the topography at the time of emplacement, we reconstruct the paleo-topography of the Columbia Hills. Our reconstructed paleo-topography is similar to the modern shape of Husband Hill, but with steeper slopes, consistent with a substantial amount of erosion since deposition. The Columbia Hills are an irregular, nearly-triangular edifice of uncertain origin, situated near the center of the 160km-diameter crater and hypothesized to be either the remnant of a central peak structure, or overlapping crater rims. They span ~6.6 km in the northerly direction by ~3.6 km in the easterly direction, and rise 90m above the basaltic plains that fill the floor of Gusev Crater and embay the Hills. The topography is as irregular as the perimeter, and is cut by numerous valleys of varying lengths, widths, and directional trends. Along the traverse, Spirit examined several rock classes as defined by elemental abundances from the Alpha Particle X-ray Spectrometer (APXS) and identified remotely by the Miniature Thermal Emission Spectrometer (Mini-TES). Unlike the Gusev Plains, the rocks of the Columbia Hills show extensive evidence of aqueous alteration. Many of the outcrops are believed to have formed from volcanic and/or impact-related airfall material, which should drape the topography that existed at the time of emplacement. Outcrop bedding plane orientations are not consistent with the depositional material draping the current Columbia Hills edifice: dip magnitudes are steeper than the modern topographic slopes, and dip directions are not correlated with the modern topographic slope directions. There are, however, regional trends consistent with the outcrops draping an ancient underlying topography. Planes representing compositionally similar outcrops on the modern Husband Hill summit and to the northwest converge over the modern Tennessee Valley. If the paleo-structure culminated in the peak suggested by the bedding plane orientations, up to 100m of material may have been removed from the Columbia Hills.

Interactions Measurement Payload for Shuttle (IMPS) Definition Phase Study.

DTIC Science & Technology

1984-12-15

7 -AS5 222 INTERACTIONS MEASUREMENT PAYLOAD FOR SHUTTLE (IMPS) 1/3 DEFINITION PHASE STUDY(U) JET PROPULSION LAB PASADENA CA G C HILL 15 DEC 84 JPL-D...OF FUNDING NOS. PROGRAM PROJECT TASK WORK UNIT ELEMENT NO. NO NO. NO. S 11 TITLE fnciude Security Classficalion Interactions Measure 63410F 1822 01...block number, d tor Shuttle The Interactions Measurement Payload for hyttle (IMPS) project will study interactions between large space vehicles, such as

An Assessment of Pre- and Post-Fitness Measures in Two Remedial Conditioning Programs

DTIC Science & Technology

1990-09-20

schoolchildren . Adolescence, 23(90), 405-416. Hills, A.P., & Parker, A.W. (1988). Obesity management via diet and exercise intervention. Child: Care, Health, and...Test (PRT). The PRT procedure includes a body composition assessment to determine eligibility to take part in the PRT. Personnel diagnosed as obese (26...Service members assessed as overfat or obese and those who have failed an exercise component of the PRT are required to participate in a command-directed

NPS Solar Cell Array Tester Cubesat Flight Testing and Integration

DTIC Science & Technology

2014-09-01

with current (I). P V I      (2.1) This is significant because the battery discharge test will not lineup perfectly with Figure 12...accordance with the charging procedures [13]. 3. NPS-SCAT Power Budget A power budget analysis was performed to determine if the NPS-SCAT is self...using procedures developed by Marissa Brummitt, and with the assistance of Adam Hill, NPS-SCAT Program Manager. 1. ELaNa IV Random Vibration Levels

Installation Restoration Program Preliminary Assessment Bethel Radio Relay Station, Alaska

DTIC Science & Technology

1989-04-01

third glacial stage of the Pleistocene * Epoch in North America . KNOB - A rounded eminence, as a knoll, hillock, or small hill or mountain. 3 KNOLL...Pleistocene Epoch in North America , after the Illinoian and before the Wisconsinan. SEDGE - Any of the family (Cyperaceae) of grasslike plants often found on...Pleistocene epoch in North America . I 3 GL-IO U I UREFERENCES 1. Department of the Interior List of Geological Survey Geologic and Water SupplY Reports

Effectiveness of the Physical Education Curriculum at the United States Military Academy in Preparing Its Women Graduates

DTIC Science & Technology

1994-01-01

activities as calisthenics , swimming, bayonet drills, fencing, and gymnastics. Unfortunately, this program was in place for only one year. The onset of...fall); basketball, boxing, street hockey, swimming, and wallyball (volleyball played on a racquetball court) (winter); cross country, flickerball...improve the running ability of new cadets; female new cadets used the lighter M16 rifle during rifle calisthenics in CBT II; and fewer hills were run during

HITRAN Application Programming Interface (hapi): Extending HITRAN Capabilities

NASA Astrophysics Data System (ADS)

Kochanov, Roman V.; Gordon, Iouli E.; Rothman, Laurence S.; Wcislo, Piotr; Hill, Christian; Wilzewski, Jonas

2016-06-01

In this talk we present an update on the HITRAN Application Programming Interface (HAPI). HAPI is a free Python library providing a flexible set of tools to work with the most up-to-date spectroscopic data provided by HITRANonline (www.hitran.org) HAPI gives access to the spectroscopic parameters which are continuously being added to HITRANonline. For instance, these include non-Voigt profile parameters, foreign broadenings and shifts, and line mixing. HAPI enables more accurate spectra calculations for the spectroscopic and astrophysical applications requiring the detailed modeling of the broadener. HAPI implements an expert algorithm for the line profile selection for a single-layer radiative transfer calculation, and can be extended by custom line profiles and algorithms of their calculations, partition sums, instrumental functions, and temperature and pressure dependences. Possible HAPI applications include spectroscopic data validation and analysis as well as radiative-transfer calculations, experiment verification and spectroscopic code benchmarking. Kochanov RV, Gordon IE, et al. Submitted to JQSRT HighRus Special Issue 2016 Kochanov RV, Hill C, et al. ISMS 2015. http://hdl.handle.net/2142/79241 Hill C, Gordon IE, et al. Accepted to JQSRT HighRus Special Issue 2016. Wcislo P, Gordon IE, et al. Accepted to JQSRT HighRus Special Issue 2016. Wilzewski JS, Gordon IE, et al. JQSRT 2016;168:193-206. Kochanov RV, Gordon IE, et al. Clim Past 2015;11:1097-105.

Rare Plants and Animals of the Texas Hill Country: Educator's Guide.

ERIC Educational Resources Information Center

Texas State Dept. of Parks and Wildlife, Austin.

Texas Hill Country is a land of fresh water springs, stony hills, and steep canyons and home to many rare plants and animals. Six activities for grades 3-5 and six activities for grades 6-12 are contained in this guide. Elementary activity highlights include using "The Lorax" by Dr. Seuss to stimulate critical thinking about…

The "House" in Half Hollow Hills

ERIC Educational Resources Information Center

Karnilow, Sheldon

2006-01-01

In this article, the author relates how he initiated a systemic improvement to Half Hollow Hills school district when he became its superintendent. He relates that although he came to Half Hollow Hills with a deep understanding of the models of systemic change, he did not bring with him a specific prescriptive plan for improvement. His plan for…

Development and Validation of a Tool for Measurement of Patient Satisfaction with Nursing Care at Oak Hill Hospital.

ERIC Educational Resources Information Center

Callow, Elizabeth K.

The Department of Nursing at Oak Hill Hospital, Spring Hill (Florida) did not have a measurement instrument for patient evaluation of hospital nursing services. An instrument to measure patient satisfaction with nursing was developed and validated. Criteria identified through a literature search were reviewed, modified, and validated by a…

27 CFR 9.49 - Central Delaware Valley.

Code of Federal Regulations, 2014 CFR

2014-04-01

... starting point of the following boundary description is the summit of Strawberry Hill, which is located in.... (2) Boundary Description: (i) From the summit of Strawberry Hill (475 feet) in a straight line to the... summit of Strawberry Hill (475 feet). [T.D. ATF-168, 49 FR 10117, Mar. 19, 1984, as amended by T.D. ATF...

27 CFR 9.49 - Central Delaware Valley.

Code of Federal Regulations, 2013 CFR

2013-04-01

... starting point of the following boundary description is the summit of Strawberry Hill, which is located in.... (2) Boundary Description: (i) From the summit of Strawberry Hill (475 feet) in a straight line to the... summit of Strawberry Hill (475 feet). [T.D. ATF-168, 49 FR 10117, Mar. 19, 1984, as amended by T.D. ATF...

27 CFR 9.49 - Central Delaware Valley.

Code of Federal Regulations, 2012 CFR

2012-04-01

... starting point of the following boundary description is the summit of Strawberry Hill, which is located in.... (2) Boundary Description: (i) From the summit of Strawberry Hill (475 feet) in a straight line to the... summit of Strawberry Hill (475 feet). [T.D. ATF-168, 49 FR 10117, Mar. 19, 1984, as amended by T.D. ATF...

27 CFR 9.49 - Central Delaware Valley.

Code of Federal Regulations, 2011 CFR

2011-04-01

... starting point of the following boundary description is the summit of Strawberry Hill, which is located in.... (2) Boundary Description: (i) From the summit of Strawberry Hill (475 feet) in a straight line to the... summit of Strawberry Hill (475 feet). [T.D. ATF-168, 49 FR 10117, Mar. 19, 1984, as amended by T.D. ATF...

Colleges as Shining Cities on a Hill

ERIC Educational Resources Information Center

Townsend, Kathleen Kennedy

2012-01-01

In this article, the author proposes that the notion of America be reintroduced as the "shining city on a hill," that abiding image from American history. The image of the shining city on a hill captures the imagination because it reflects the abiding truth that people become fully human in society, not outside of it. People need one…

AmeriFlux US-SdH Nebraska SandHills Dry Valley

DOE Data Explorer

Arkebauer, Tim J. [University of Nebraska; Billesbach, Dave [University of Nebraska

2016-01-01

This is the AmeriFlux version of the carbon flux data for the site US-SdH Nebraska SandHills Dry Valley. Site Description - The Nebraska SandHills Dry Valley tower is located on public land owned by the University of Nebraska-Lincoln. The site is on a research cattle ranch where grazing primarily takes place.

Species-area relations of song birds in the Black Hills, South Dakota

Treesearch

Mark A. Rumble; Brian L. Dykstra; Lester D. Flake

2000-01-01

We investigated the effects of stand size resulting from current logging practices on occurrence and species richness of song birds in the Black Hills. Richness of forest interior and forest interior/edge songbirds was not related to stand area (P > 0.40) in stands of ponderosa pine (Pinus ponderosa) in the Black Hills. Brown creepers (...

77 FR 36599 - Self-Regulatory Organizations; NYSE Arca, Inc.; Notice of Filing and Immediate Effectiveness of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-19

... Change Relating to the Accuvest Global Long Short ETF (Formerly the Mars Hill Global Relative Value ETF...) applicable to, the Accuvest Global Long Short ETF (``Fund'') (formerly known as the Mars Hill Global Relative... the Exchange of shares (``Shares'') of the Mars Hill Global Relative Value ETF, a series of Advisor...

Conservation assessment for bloodroot in the Black Hills National Forest, South Dakota and Wyoming

Treesearch

J. Hope Hornbeck; Carolyn Hull Sieg; Deanna J. Reyher

2003-01-01

Bloodroot, Sanguinaria canadensis L. (Papaveraceae), is a common spring flowering herb in the deciduous forests of eastern North America. It is disjunctly distributed in the northeastern Black Hills of South Dakota. There are 22 known occurrences of bloodroot on Black Hills National Forest in hardwood forests, shrub thickets, and floodplain habitats of limited...

77 FR 9912 - Combined Notice of Filings #1

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-21

....m. ET 3/2/12. Docket Numbers: ER12-743-001. Applicants: Black Hills Power, Inc. Description: GDEMA.... Comments Due: 5 p.m. ET 3/2/12. Docket Numbers: ER12-748-001. Applicants: Black Hills Power, Inc...: 20120210-5178. Comments Due: 5 p.m. ET 3/2/12. Docket Numbers: ER12-750-001. Applicants: Black Hills Power...

Accounting for imperfect detection in Hill numbers for biodiversity studies

USGS Publications Warehouse

Broms, Kristin M.; Hooten, Mevin B.; Fitzpatrick, Ryan M.

2015-01-01

The occupancy-based Hill number estimators are always at their asymptotic values (i.e. as if an infinite number of samples have been taken for the study region), therefore making it easy to compare biodiversity between different assemblages. In addition, the Hill numbers are computed as derived quantities within a Bayesian hierarchical model, allowing for straightforward inference.

Microhabitats of Merriam's turkeys in the Black Hills, South Dakota

Treesearch

Mark A. Rumble; Stanley H. Anderson

1996-01-01

Merriam’s Turkeys (Meleagris gallopavo merriami) are associated with ponderosa pine (Pinus ponderosa) forests in the western United States, but are not native to the ponderosa pine forest of the Black Hills, South Dakota. The Black Hills population was established by transplanting birds from New Mexico and Colorado between 1948 and...

75 FR 20774 - Establishment of Class E Airspace; Fort A.P. Hill, VA

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-21

...-0739; Airspace Docket No. 09-AEA-14] Establishment of Class E Airspace; Fort A.P. Hill, VA AGENCY... December 7, 2009 that establishes Class E airspace at Fort A.P. Hill, VA. DATES: Effective Date: 0901 UTC... Service Center, Federal Aviation Administration, P.O. Box 20636, Atlanta, Georgia 30320; telephone (404...

78 FR 17714 - Notice of Availability of the HiLine District Draft Resource Management Plan and Draft...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-22

... (1988) and Sweet Grass Hills Amendment (1996) and Judith-Valley-Phillips Resource Management Plans (1994..., Kevin Rim, Mountain Plover, Prairie Dog Towns within the 7km Complex, and Sweet Grass Hills; these ACEC... Restrictions: Avoidance area for rights-of-way. Sweet Grass Hills ACEC (7,419 Acres) Relevant and Important...

75 FR 67997 - Notice of Correction to Notice of Intent To Prepare an Environmental Impact Statement for the Gas...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-04

... Hills Uranium Project, Fremont and Natrona Counties, WY AGENCY: Bureau of Land Management, Interior... Notice of Intent to Prepare an Environmental Impact Statement for the Gas Hills Uranium Project, Fremont... land description. The correct legal land description for the Gas Hills Uranium Project location is as...

27 CFR 9.49 - Central Delaware Valley.

Code of Federal Regulations, 2010 CFR

2010-04-01

... starting point of the following boundary description is the summit of Strawberry Hill, which is located in.... (2) Boundary Description: (i) From the summit of Strawberry Hill (475 feet) in a straight line to the... summit of Strawberry Hill (475 feet). [T.D. ATF-168, 49 FR 10117, Mar. 19, 1984, as amended by T.D. ATF...

Management Decisions and the "Dred" Hills

Treesearch

Steven W. Anderson

1992-01-01

An area of public land called the Red Hills was being so abused by the public that it was often called the "Dred" Hills. Some staff work had been accomplished to protect sensitive areas within the 7,200-acre site, but depreciative behavior continued. Primary destructive activities included off-road vehicle use and indiscriminate shooting and dumping. This...

Multiple-scale roost habitat comparisons of female Merriam's wild turkeys in the southern Black Hills, South Dakota

Treesearch

Daniel J. Thompson; Mark A. Rumble; Lester D. Flake; Chad P. Lehman

2009-01-01

Because quantity and quality of roosting habitat can affect Merriam's Wild Turkey (Meleagris gallopavo merriami) distribution, we described habitat characteristics of Merriam's turkey roost sites in the southern Black Hills of South Dakota. Varying proportions of Merriam's turkeys in the southern Black Hills depended on supplemental feed from livestock...

Silviculture of ponderosa pine in the Black Hills: The status of our knowledge

Treesearch

Charles E. Boldt; James L. Van Deusen

1974-01-01

This Paper, intended as a guide for professional foresters, describes major silvicultural conditions likely to be encountered in the Black Hills, reasonable treatment options, and probable results and implications of these treatments. It also describes silvical characteristics and behavior of Black Hills ponderosa pine, and a variety of proven silvicultural tools....

George William Hill, the Great but Unknown 19th Century Celestial Mechanician

NASA Astrophysics Data System (ADS)

Corbin, Brenda G.

2012-01-01

George William Hill (1838-1914) has long been considered one of the most famous and talented celestial mechanicians of the past century and a half. However, many people have never heard of him and his work. Simon Newcomb said he "will easily rank as the greatest master of mathematical astronomy during the last quarter of the nineteenth century.” After receiving a B.A. at Rutgers in 1859, Hill began work in 1861 at the office of the American Ephemeris and Nautical Almanac in Cambridge, MA. He moved to Washington with the group in 1882 which then became part of the U. S. Naval Observatory. Newcomb, beginning his work on planetary motion, assigned the theory of Jupiter and Saturn to him, calling it about the most difficult topic. Hill's work was published by the USNO in 1890 as A New Theory of Jupiter and Saturn. From 1898 to 1901, Hill lectured on the subject of celestial mechanics at Columbia University in a position created just for him. After 1892 and until his death, he lived at the family homestead in West Nyack, NY. He never married, was something of a recluse, and spent most of his time with his books and research. Hill was an amateur botanist and enjoyed exploring on long walks in the countryside. Many honors and awards came to him during his lifetime, both from the U.S. and abroad, including serving as president of the American Mathematical Society. All of Hill's mathematical and astronomical research was incorporated in The Collected Mathematical Works of George William Hill. This work, containing a preface in French by Poincare, was published in 4 large volumes by the Carnegie Institution of Washington in 1905.

Episodic Holocene eruption of the Salton Buttes rhyolites, California, from paleomagnetic, U-Th, and Ar/Ar dating

USGS Publications Warehouse

Wright, Heather M.; Vazquez, Jorge A.; Champion, Duane E.; Calvert, Andrew T.; Mangan, Margaret T.; Stelten, Mark E.; Cooper, Kari M.; Herzig, Charles; Schriener Jr., Alexander

2015-01-01

In the Salton Trough, CA, five rhyolite domes form the Salton Buttes: Mullet Island, Obsidian Butte, Rock Hill, North and South Red Hill, from oldest to youngest. Results presented here include 40Ar/39Ar anorthoclase ages, 238U-230Th zircon crystallization ages, and comparison of remanent paleomagnetic directions with the secular variation curve, which indicate that all domes are Holocene. 238U-230Th zircon crystallization ages are more precise than but within uncertainty of 40Ar/39Ar anorthoclase ages, suggesting that zircon crystallization proceeded until shortly before eruption in all cases except one. Remanent paleomagnetic directions require three eruption periods: (1) Mullet Island, (2) Obsidian Butte, and (3) Rock Hill, North Red Hill, and South Red Hill. Borehole cuttings logs document up to two shallow tephra layers. North and South Red Hills likely erupted within 100 years of each other, with a combined 238U-230Th zircon isochron age of: 2.83 ± 0.60 ka (2 sigma); paleomagnetic evidence suggests this age predates eruption by hundreds of years (1800 cal BP). Rock Hill erupted closely in time to these eruptions. The Obsidian Butte 238U-230Th isochron age (2.86 ± 0.96 ka) is nearly identical to the combined Red Hill age, but its Virtual Geomagnetic Pole position suggests a slightly older age. The age of aphyric Mullet Island dome is the least well constrained: zircon crystals are resorbed and the paleomagnetic direction is most distinct; possible Mullet Island ages include ca. 2300, 5900, 6900, and 7700 cal BP. Our results constrain the duration of Salton Buttes volcanism to between ca. 5900 and 500 years.

Neogene Fault and Feeder Dike Patterns in the Western Ross Sea

NASA Astrophysics Data System (ADS)

Magee, W. R.; Wilson, T. J.

2010-12-01

In Antarctica, where much of the continent is covered by water and ice, geophysical data from the Antarctic submarine continental shelf is a fundamental part of reconstructing geological history. Multibeam sonar from the western Ross Sea has revealed elongate volcanic edifices and fields of elongate submarine hills on the seafloor. Origin of the submarine hills as carbonate mounds and drumlins have been proposed. The hills are up to ~8000m long and ~3500m wide, and rise 50-100m above the seafloor. Morphometric analysis of the hills shows they are elongate, with axial ratios ranging from 1.2:1 to 2:1, and some hills are linked to form elongate ridges. Seismic profiles show significant pull-ups directly below the hills, consistent with narrow, higher-density magmatic bodies; thus we favor an origin as volcanic seamounts above subsurface feeder dikes. If this volcanic hypothesis is correct, feeder dikes below the hills and elongate volcanic ridges may document magmatically-forced extension within the Terror Rift. The seamount field forms part of a regional en echelon array of volcanic ridges extending NNW from Beaufort Island toward Drygalski Ice Tongue. The ridges and elongate seamount cluster trend NNE, subparallel to mapped fault trends in this sector of the Terror Rift. This geometry is compatible with right-lateral transtension along this zone, as previously proposed for the Terror Rift as a whole. Volcanic islands and dredged volcanic ridges within the en echelon array are dated at ~7-4 Ma, implying Neogene deformation. We are completing a detailed analysis of orientation patterns and cross-cutting relations between faults and volcanic hills and their feeder systems to test this model for Neogene rift kinematics.

Spirit's Course

NASA Technical Reports Server (NTRS)

2004-01-01

[figure removed for brevity, see original site] [figure removed for brevity, see original site] Figure 1Figure 2

This digital elevation map shows the topography of the 'Columbia Hills,' just in front of the Mars Exploration Rover Spirit's current position. Rover planners have plotted the safest route for Spirit to climb to the front hill, called 'West Spur.' The black line in the middle of the image represents the rover's traverse path, which starts at 'Hank's Hollow' and ends at the top of 'West Spur.' Scientists are sending Spirit up the hill to investigate the interesting rock outcrops visible in images taken by the rover. Data from the Mars Orbital Camera on the orbiting Mars Global Surveyor were used to create this 3-D map.

In figure 1, the digital map shows the slopes of the 'Columbia Hills,' just in front of the Mars Exploration Rover Spirit's current position. Colors indicate the slopes of the hills, with red areas being the gentlest and blue the steepest. Rover planners have plotted the safest route for Spirit to climb the front hill, called 'West Spur.' The path is indicated here with a curved black line. Stereo images from the Mars Orbital Camera on the orbiting Mars Global Surveyor were used to create this 3-D map.

In figure 2, the map shows the north-facing slopes of the 'Columbia Hills,' just in front of the Mars Exploration Rover Spirit's current position. Bright areas indicate surfaces sloping more toward the north than dark areas. To reach the rock outcrop at the top of the hill, engineers will aim to drive the rover around the dark areas, which would yield less solar power. The curved black line in the middle represents the rover's planned traverse path.

Step-by-Step Technique for Segmental Reconstruction of Reverse Hill-Sachs Lesions Using Homologous Osteochondral Allograft.

PubMed

Alkaduhimi, Hassanin; van den Bekerom, Michel P J; van Deurzen, Derek F P

2017-06-01

Posterior shoulder dislocations are accompanied by high forces and can result in an anteromedial humeral head impression fracture called a reverse Hill-Sachs lesion. This reverse Hill-Sachs lesion can result in serious complications including posttraumatic osteoarthritis, posterior dislocations, osteonecrosis, persistent joint stiffness, and loss of shoulder function. Treatment is challenging and depends on the amount of bone loss. Several techniques have been reported to describe the surgical treatment of lesions larger than 20%. However, there is still limited evidence with regard to the optimal procedure. Favorable results have been reported by performing segmental reconstruction of the reverse Hill-Sachs lesion with bone allograft. Although the procedure of segmental reconstruction has been used in several studies, its technique has not yet been well described in detail. In this report we propose a step-by-step description of the technique how to perform a segmental reconstruction of a reverse Hill-Sachs defect.

Confidence Hills Mineralogy and Chemin Results from Base of Mt. Sharp, Pahrump Hills, Gale Crater, Mars

NASA Technical Reports Server (NTRS)

Cavanagh, P. D.; Bish, D. L.; Blake, D. F.; Vaniman, D. T.; Morris, R. V.; Ming, D. W.; Rampe, E. B.; Achilles, C. N.; Chipera, S. J.; Treiman, A. H.;

Needs Analysis for the West Hills College at Lemoore, West Hills Community College District. Commission Report.

ERIC Educational Resources Information Center

California State Postsecondary Education Commission, Sacramento.

This report reviews the proposal by the West Hills Community College District (WHCCD) (California) to transition its off-campus center to full college status. The proposal's objectives include: (1) establishing a new comprehensive college that will serve approximately 1,700 full-time-equivalent students by 2015; and (2) providing greater access to…

Sharing the Gift of Jazz: An Interview with Willie L. Hill Jr.

ERIC Educational Resources Information Center

Howe, Brad

2011-01-01

This article presents an interview with Willie L. Hill Jr., founder and director of the Society for Jazz Education. Currently a professor of music education at the University of Massachusetts-Amherst and the director of the UMass Fine Arts Center, Hill has served as director of education for the Thelonious Monk Institute of Jazz. He is a past…

Characteristics of successful puma kill sites of elk in the Black Hills, South Dakota

Treesearch

Chadwick P. Lehman; Christopher T. Rota; Mark A. Rumble; Joshua J. Millspaugh

2017-01-01

Elk Cervus canadensis nelsoni in the Black Hills, South Dakota, have been declining since 2006 and there is concern by resource managers and hunters that puma Puma concolor predation may be contributing to declining herds. We evaluated characteristics at sites where puma successfully killed elk in the Black Hills of South Dakota. We evaluated characteristics at coarse...

Voices across the Hills: Thailand's Hill Areas Education Project. Education for All: Making It Work. Innovation Series.

ERIC Educational Resources Information Center

Guttman, Cynthia

Developed in the early 1980s, the Hill Areas Education project provides basic education to children and adults of Thailand's six ethnic minority groups, who live in the remote mountainous region of northern Thailand. The project delivers a locally relevant curriculum, equivalent to the six compulsory grades of the formal education system; promotes…

Identifying changes in tree form for harvested ponderosa pine in the Black Hills

Treesearch

Michael S. Williams; Raymond L. Czaplewski; Don L. Martinez

1996-01-01

Recent underestimates of total volume for timber sales in the Black Hills National Forest prompted analysis of two felled ponderosa pine (Pinus ponderosa Laws.) data sets that were collected approximately 10 years apart. Though neither data set collected was a representative sample of the Black Hills, both were similar in terms of diameter at breast height and total...

Race, Ruralism, and Reformation: William J. Edwards and Snow Hill Institute, 1894-1915.

ERIC Educational Resources Information Center

Cooper, Arnold

This article examines the Snow Hill Institute, one of several 19th-century industrial schools founded for rural Southern black students, following the model of Booker T. Washington's Tuskegee Institute. This case study provides a sketch of William J. Edwards, an early Tuskegee alumnus and founder of the Snow Hill Institute in Wilcox County,…

2. BUNKER HILL LEAD SMELTER. VIEW IS FROM CIA TO ...

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

2. BUNKER HILL LEAD SMELTER. VIEW IS FROM CIA TO THE SOUTH. IN FOREGROUND, PLANT DRY, SLAG FUMING PLANT, BLAST FURNACE, SMELTER OFFICE, LEAD AND SILVER REFINERIES ARE VISIBLE, L. TO R. HIGH VELOCITY FLUE LEADS FROM LOWER PLANT TO BAG HOUSE AND STACKS AT TOP OF SMELTING FACILITY. - Bunker Hill Lead Smelter, Bradley Rail Siding, Kellogg, Shoshone County, ID

Autonomous Legged Hill and Stairwell Ascent

DTIC Science & Technology

2011-11-01

environments with little burden to a human operator. Keywords: autonomous robot , hill climbing , stair climbing , sequential composition, hexapod, self...X-RHex robot on a set of stairs with laser scanner, IMU, wireless repeater, and handle payloads. making them useful for both climbing hills and...reconciliation into that more powerful (but restrictive) framework. 1) The Stair Climbing Behavior: RHex robots have been climbing single-flight stairs

Physical modelling of tsunamis generated by three-dimensional deformable granular landslides on planar and conical island slopes

PubMed Central

2016-01-01

Tsunamis generated by landslides and volcanic island collapses account for some of the most catastrophic events recorded, yet critically important field data related to the landslide motion and tsunami evolution remain lacking. Landslide-generated tsunami source and propagation scenarios are physically modelled in a three-dimensional tsunami wave basin. A unique pneumatic landslide tsunami generator was deployed to simulate landslides with varying geometry and kinematics. The landslides were generated on a planar hill slope and divergent convex conical hill slope to study lateral hill slope effects on the wave characteristics. The leading wave crest amplitude generated on a planar hill slope is larger on average than the leading wave crest generated on a convex conical hill slope, whereas the leading wave trough and second wave crest amplitudes are smaller. Between 1% and 24% of the landslide kinetic energy is transferred into the wave train. Cobble landslides transfer on average 43% more kinetic energy into the wave train than corresponding gravel landslides. Predictive equations for the offshore propagating wave amplitudes, periods, celerities and lengths generated by landslides on planar and divergent convex conical hill slopes are derived, which allow an initial rapid tsunami hazard assessment. PMID:27274697

Physical modelling of tsunamis generated by three-dimensional deformable granular landslides on planar and conical island slopes.

PubMed

McFall, Brian C; Fritz, Hermann M

2016-04-01

Tsunamis generated by landslides and volcanic island collapses account for some of the most catastrophic events recorded, yet critically important field data related to the landslide motion and tsunami evolution remain lacking. Landslide-generated tsunami source and propagation scenarios are physically modelled in a three-dimensional tsunami wave basin. A unique pneumatic landslide tsunami generator was deployed to simulate landslides with varying geometry and kinematics. The landslides were generated on a planar hill slope and divergent convex conical hill slope to study lateral hill slope effects on the wave characteristics. The leading wave crest amplitude generated on a planar hill slope is larger on average than the leading wave crest generated on a convex conical hill slope, whereas the leading wave trough and second wave crest amplitudes are smaller. Between 1% and 24% of the landslide kinetic energy is transferred into the wave train. Cobble landslides transfer on average 43% more kinetic energy into the wave train than corresponding gravel landslides. Predictive equations for the offshore propagating wave amplitudes, periods, celerities and lengths generated by landslides on planar and divergent convex conical hill slopes are derived, which allow an initial rapid tsunami hazard assessment.

Two memories for geographical slant: separation and interdependence of action and awareness

NASA Technical Reports Server (NTRS)

Creem, S. H.; Proffitt, D. R.; Kaiser, M. K. (Principal Investigator)

1998-01-01

The present study extended previous findings of geographical slant perception, in which verbal judgments of the incline of hills were greatly overestimated but motoric (haptic) adjustments were much more accurate. In judging slant from memory following a brief or extended time delay, subjects' verbal judgments were greater than those given when viewing hills. Motoric estimates differed depending on the length of the delay and place of response. With a short delay, motoric adjustments made in the proximity of the hill did not differ from those evoked during perception. When given a longer delay or when taken away from the hill, subjects' motoric responses increased along with the increase in verbal reports. These results suggest two different memorial influences on action. With a short delay at the hill, memory for visual guidance is separate from the explicit memory informing the conscious response. With short or long delays away from the hill, short-term visual guidance memory no longer persists, and both motor and verbal responses are driven by an explicit representation. These results support recent research involving visual guidance from memory, where actions become influenced by conscious awareness, and provide evidence for communication between the "what" and "how" visual processing systems.

A Stream Multimetric Macroinvertebrate Index (MMI) for the Sand Hills Ecoregion of the Southeastern Plains, USA

NASA Astrophysics Data System (ADS)

Kosnicki, Ely; Sefick, Stephen A.; Paller, Michael H.; Jerrell, Miller S.; Prusha, Blair A.; Sterrett, Sean C.; Tuberville, Tracey D.; Feminella, Jack W.

2016-10-01

A macroinvertebrate multimetric index is an effective tool for assessing the biological integrity of streams. However, data collected under a single protocol may not be available for an entire region. We sampled macroinvertebrates from the full extent of the Sand Hills ecoregion Level IV of the Southeastern Plains with a standard protocol during the summers of 2010-2012. We evaluated the performance of 94 metrics through a series of screening criteria and built 48 macroinvertebrate multimetric indexs with combinations of the best performing metrics, representing richness, habit, functional feeding guild, sensitivity, and community composition. A series of narrative-response tests for each macroinvertebrate multimetric index was used to find the best performing macroinvertebrate multimetric index which we called the Sand Hills macroinvertebrate multimetric index. The Sand Hills macroinvertebrate multimetric index consisted of the measures Biotic Index, % Shredder taxa, Clinger taxa2/total taxa, Plecoptera and Trichoptera richness, and Tanytarsini taxa2/Chironomidae taxa. Comparison of the Sand Hills macroinvertebrate multimetric index with existing assessment tools calculated with our data indicated that the Sand Hills macroinvertebrate multimetric index performs at a high level with regard to identifying degraded sites and in its response to stress gradients.

Large-scale deforestation for plantation agriculture in the hill country of Sri Lanka and its impacts

NASA Astrophysics Data System (ADS)

Wickramagamage, P.

1998-10-01

The forest cover in the hill country river catchment areas of Sri Lanka has been reduced to isolated patches on hilltops and a handful of reserves above the 1524 m (5000 ft) contour. Most of the land that was under forest cover at the turn of the nineteenth century is now covered with plantation crops. The districts of Kandy, Matale, Nuwara Eliya, Badulla, Ratnapura and Kegalle are the main hill country plantation areas. Within a period of less than half a century most of the forests in the hill country were cleared for plantation crops. Shifting cultivation was responsible for deforestation in the drier parts of the hill country. At the time of the British conquest of the hill country, the population of the whole island was not more than 3/4 to 1 million and they had settled in isolated villages at elevations below 1066 m. Subsistence agriculture was the main occupation of this predominantly rural population.During the first phase (1830-1880) of the plantation industry, large tracts of mostly forest land were cleared for coffee cultivation. By 1878, the extent of the coffee plantations reached its maximum of 111 336 ha most of which was situated in the wet zone hill country. The second phase of plantation agriculture began as the coffee industry was completely wiped out by a leaf disease. Most of the abandoned coffee plantations and the remaining forests were converted to tea, rubber and cinchona estates. The first two crops managed to survive price fluctuations in the world market, while the latter collapsed because of over production.During the period of large-scale deforestation in the hill country, the climate also underwent changes as exemplified by rainfall and temperature trends. However, these trends are not uniform everywhere in the plantation areas of the hill country. The temperature has risen a few degrees over a period of about a century and quarter in the hill country stations, while rainfall has declined significantly at some stations. These changes seem to be a result of the interaction of both global and local factors. Although some of these changes would have been a result of global warming, land use change would also have contributed to regional disparities.

Depositional analysis of Hill sand of Rodessa Formation (lower Cretaceous) in north Shongaloo-Red Rock field, Webster Parish, Louisiana

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

Adamick, J.A.; Sartin, A.A.

1988-09-01

Hill sand is an informal subdivision of the Lower Cretaceous Rodessa Formation and is a common hydrocarbon reservoir in northeastern Texas, northern Louisiana, and southern Arkansas. The Hill sand is lithologically variable within the study area and consists of conglomerate, fine-grained sandstone, siltstone, mottled red-green claystone, black shale, and limestone. Five depositional environments were interpreted for lithofacies present in Hill sand cores from the North Shongaloo-Red Rock field. These include facies A, fluvial point bar; facies B, crevasse system; facies C, interdistributary bay; facies D, swamp; and facies E, carbonate interdistributary bay. Fluvial point bar and crevasse deposits commonly formmore » hydrocarbon reservoirs in the field. On a regional scale, depositional environments observed in the Hill sand include several fluvial deposystems trending northeast-southwest through Webster Parish. These deposystems terminate into deltaic distributary mouth bars along a northwest-southeast-trending coastline. Areas west of the coastline were occupied by shallow marine environments. Interchannel areas east of the coastline were occupied by interdistributary bay, lake, and crevasse environments in lower deltaic areas, and by lake, swamp, and crevasse environments in upper deltaic areas. Lowermost deposits of the Hill sand throughout the region are interpreted to consist of shallow marine environments. These marine deposits were overlain by thick, predominantly nonmarine sediments. Near the end of Hill sand deposition, the entire region was covered by very shallow marine environments, prior to deposition of the overlying First Lower Anhydrite Stringer.« less

Landslide Monitoring and Cultural Heritage At Risk: The Case Study of San Miniato Hill In Florence

NASA Astrophysics Data System (ADS)

Agostini, G.; Casagli, N.; Delmonaco, G.; Fanti, R.; Focardi, P.; Margottini, C.

San Miniato (known also as Monte alle Croci or Mons Florentinus) is the most fa- mous hill bordering the southern side of the historic center of Florence. Included in the SColli FiorentiniT (Florentine hills) overlooking the monuments and artworks of Flo- & cedil;rence, San Miniato provides a wonderful view of the city. The hillside has always been affected by slope instability phenomena, with periodical reactivations documented in several historic records. Most of the monuments and artworks located on the hill are cracked and fissured and have required restoration works in various circumstances in the centuries after their construction. The first documented studies on the stability of the hill were carried out by Leonardo da Vinci in the XV century and subsequently by various commissions appointed for the restoration works. During the XX century the hill was many times monitored with geotechnical instrumentation and some investiga- tions are still in progress today. This work concerns a review of these historical studies on slope instability and the interpretation of past and present monitoring results. An analytical review of the existing data is a necessary condition for the proposal of a reliable hypothesis concerning the slope instability characterization. This is made dif- ficult by the pluri-centenary urbanization of the entire hill which has led to the almost complete obliteration of the evidence of past movements and by the relevant presence of an invaluable artistic and cultural heritage.

Environmental Requirements Management

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

Cusack, Laura J.; Bramson, Jeffrey E.; Archuleta, Jose A.

2015-01-08

CH2M HILL Plateau Remediation Company (CH2M HILL) is the U.S. Department of Energy (DOE) prime contractor responsible for the environmental cleanup of the Hanford Site Central Plateau. As part of this responsibility, the CH2M HILL is faced with the task of complying with thousands of environmental requirements which originate from over 200 federal, state, and local laws and regulations, DOE Orders, waste management and effluent discharge permits, Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) response and Resource Conservation and Recovery Act (RCRA) corrective action documents, and official regulatory agency correspondence. The challenge is to manage this vast number ofmore » requirements to ensure they are appropriately and effectively integrated into CH2M HILL operations. Ensuring compliance with a large number of environmental requirements relies on an organization’s ability to identify, evaluate, communicate, and verify those requirements. To ensure that compliance is maintained, all changes need to be tracked. The CH2M HILL identified that the existing system used to manage environmental requirements was difficult to maintain and that improvements should be made to increase functionality. CH2M HILL established an environmental requirements management procedure and tools to assure that all environmental requirements are effectively and efficiently managed. Having a complete and accurate set of environmental requirements applicable to CH2M HILL operations will promote a more efficient approach to: • Communicating requirements • Planning work • Maintaining work controls • Maintaining compliance« less

Final Environmental Assessment: Proposed Composite Aircraft Inspection Facilities, Hill Air Force Base, Utah

DTIC Science & Technology

2008-10-02

radiography . Two large inspection bays would each accommodate one F-22 aircraft and robotic x-ray inspection equipment. Six smaller bays would accommodate...large aircraft components (two ultrasonic inspection bays, two laser shearography inspection bays, and two digital radiography inspection bays...Hill Air Force Base, Utah Final Environmental Assessment: Proposed Composite Aircraft Inspection Facilities, Hill Air Force Base, Utah

Traps and attractants for wood-boring insects in ponderosa pine stands in the Black Hills, South Dakota

Treesearch

Sheryl L. Costello; Jose F. Negron; William R. Jacobi

2008-01-01

Recent large-scale wildfires have increased populations of wood-boring insects in the Black Hills of South Dakota. Because little is known about possible impacts of wood-boring insects in the Black Hills, land managers are interested in developing monitoring techniques such as flight trapping with semiochemical baits. Two trap designs and four semiochemical attractants...

Home page of Hill Air Force Base

Science.gov Websites

; -- Victor Me... Twitter Logo He may only have one arm, but the youth sports director at #HillAFB doesn't let story on controlled burns at #HillAFB. The next one will be mid-June when firefighters will torch the Motorcycle Rodeo 4th Annual Motorcycle Rodeo It's time to ride 4th Annual Motorcycle Rodeo One arm, no sweat

Conservation assessment for the autumn willow in the Black Hills National Forest, South Dakota and Wyoming

Treesearch

J. Hope Hornbeck; Carolyn Hull Sieg; Deanna J. Reyher

2003-01-01

Autumn willow, Salix serissima (Bailey) Fern., is an obligate wetland shrub that occurs in fens and bogs in the northeastern United States and eastern Canada. Disjunct populations of autumn willow occur in the Black Hills of South Dakota. Only two populations occur on Black Hills National Forest lands: a large population at McIntosh Fen and a small...

Something All His Own: The NBA's Grant Hill Hopes His Collection of African American Art Will Inspire, Excite a Younger Generation

ERIC Educational Resources Information Center

Keels, Crystal L.

2004-01-01

NBA star Grant Hill is known for his skills on the basketball court, his marriage to Grammy award-winning singer, Tamia, and, most recently, for his courageous comeback after several surgeries that jeopardized his professional basketball career. Yet, Hill's off-the-court activities currently are being considered as exemplary as his athletic…

The Changing Colors of Maple Hills: Intersections of Culture, Race, Language, and Exceptionality in a Rural Farming Community

ERIC Educational Resources Information Center

Scanlan, Martin

2016-01-01

This case describes Maple Hills Elementary, a K-8 school in a rural farming community of the Midwest. As a community, Maple Hills has historically experienced a narrow range of diversity across race, ethnicity, language, and religion. Residents have predominantly been White, with German and English heritage, speak English as a mother tongue, and…

Spacecraft Debris Avoidance Using Positively Invariant Constraint Admissible Sets

DTIC Science & Technology

2013-07-11

Search; Bounded Disturbances; Linear Time-Varying (LTV); Clohessy - Wiltshire -Hill (CWH) 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT...spacecraft equilibria in the Clohessy - Wiltshire -Hill (CWH) relative motion frame [2]. The collection of equilibria form a virtual net in the vicinity of...ABBREVIATIONS, AND ACRONYMS CWH Clohessy - Wiltshire -Hill LTV linear time-varying Distribution Statement A: Approved for public release; distribution is unlimited

2. General view of Fort Hill Farm, view looking north ...

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

2. General view of Fort Hill Farm, view looking north from (F) two-room cabin. From left to right, buildings visible are (I) log tobacco barn; (H and D) shed and center chimney four-room cabin; (E and (A) one-room cabin in front of mansion; (J) hay barn. - Fort Hill Farm, West of Staunton (Roanoke) River between Turkey & Caesar's Runs, Clover, Halifax County, VA

A Structural Weight Estimation Program (SWEEP) for Aircraft. Volume 6 - Wing and Empennage Module. Appendix F: Program Listings, Overlays (9,0), (10, 0) and (18,0)

DTIC Science & Technology

1974-06-01

icritii>cri%M crwi • ciiii/<crifi’cri«ii crtj» - c/<st/icri6)-cf isn ccm ■ criii -cri?i»cr(ii ccii’ • crtiiKn%t - criii *cri9t - cruitfiT» CCr.i...Hill • Ui^l »••» c »»K C TKim SP»«’ »9tC UI9I - IC’WfSSP’fcfitrill »9e7 win • ui9i*tr*s^ criii »»M T ItfCOCC - II III.III.IT« »»n n

A Linear Programming Approach for Determining Travel Cost Minimizing ECSS Training Locations

DTIC Science & Technology

2010-03-01

can accommodate the simultaneous training of many personnel. 1. Gulfport CRTC, Mississippi 2. Savannah CRTC, Georgia 3. Alpena CRTC, Michigan 4...327 224 Savannah CRTC 266 182 Alpena CRTC 493 343 Volk Field CRTC 136 91 Hill ALC 210 147 Hanscom ALC 414 287 Tinker ALC 620 434 Robins ALC 1332...Location Frequency within Optimal Solutions across All Phases 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Gulfport CRTC Savannah CRTC Alpena CRTC Volk

An Empirical Evaluation of Language-Tailored PDLs.

DTIC Science & Technology

1982-05-01

principles in experimental design. New York: McGraw- Hill, 1971. -21- APPENDIX A PDL FORMATS I iiCLDL4. pA; Bl.ANK(-NO1 T nui.s.i VMC~ PROGRAM...O2O70 IF XJ) LE , X(J+I)) -;0 T 230 -43- TECHNICAL REPORTS DISTRIBUTION LIST -45- OFFICE OF NAVAL RESEARCH Code 442 TECHNICAL REPORTS DISTRIBUTION LIST...OSD Department of the Navy Capt. Paul R. Chatelier Office of the Deputy Under Secretary ONR Eastern/Central Regional Officeof DefenseOREatr/etaReinl

Compilation of 1990 Annual Reports of the Navy ELF Communications System Ecological Monitoring Program. Volume 2. Tabs C thru F.

DTIC Science & Technology

1991-08-01

maculosa has increased since 1983 until it is now the most abundant flowering plant on the hill. Also abundant are Cirsium palustre Fragaria virginiana...two Megachile species under study, Sespecially for M. inermis. They were Hieracium aurantiacum Cirsium palustre and Centaurea maculosa . Further...site in 1988 because of a substantial population of Centaurea maculosa that bloomed in late July, in spite of the drought and hot temperatures. This

Changing Minds: The Impact of College in a Maximum-Security Prison. Effects on Women in Prison, the Prison Environment, Reincarceration Rates and Post-Release Outcomes.

ERIC Educational Resources Information Center

Fine, Michelle; Torre, Maria Elena; Boudin, Kathy; Bowen, Iris; Clark, Judith; Hylton, Donna; Martinez, Migdalia; Missy; Roberts, Rosemarie A.; Smart, Pamela; Upegui, Debora

The impact of college on women in a maximum-security prison was examined in a 3-year study of current and former inmates of New York's Bedford Hills Correctional Facility (BHCF). The data sources were as follows: (1) a review of program records; (2) one-on-one interviews of 65 inmates conducted by 15 inmates; (3) focus groups with 43 women in BHCF…

Environmental Impact Research Program: White Clover (Trifolium repens). Section 7.3.5, US Army Corps of Engineers Wildlife Resources Management Manual.

DTIC Science & Technology

1986-07-01

types where they are common (Kohn and Mooty 1971). Rumen analyses of white-tailed deer in Montana showed that forbs comprised 80% of summer samples...frequency of occurrence in deer rumens collected from January through March in the Northern Black Hills. Bluegrass- white clover meadows are also...CAUTIONS AND LIMITATIONS White clover, like most legumes, occasionally causes bloat in animals, particularly cattle and sheep that have overfilled

Operation and Maintenance of Clarks Hill Lake, Savannah River, Georgia, and South Carolina.

DTIC Science & Technology

1981-10-01

gramineus Vesper Sparrow C/W X *Aimophila aestivalis Bachman’s Sparrow U/P X Junco hyemalis Slate-colored Junco C/W X X Spizella passerina Chipping...Results are analyzed to determine levels of prey and predatory fishes to aid in determining stocking rates of additional predators such as hybrid bass. e...be to have a management system controlled to some degree by the Corps of Engineers. The design could be a comprehensive wildlife management program

Optically Pumped Coherent Mechanical Oscillators: The Laser Rate Equation Theory and Experimental Verification

DTIC Science & Technology

2012-10-23

Naeini A H, Hill J T, Krause A, Groblacher S, Aspelmeyer M and Painter O 2011 Nature 478 89 [14] Siegman A E 1986 Lasers (Sausalito, CA: University... laser rate equation theory and experimental verification 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT...coherent mechanical oscillators: the laser rate equation theory and experimental verification J B Khurgin1, M W Pruessner2,3, T H Stievater2 and W S

Experimental Vibration Analysis of Inflatable Beams for an AFIT Space Shuttle Experiment

DTIC Science & Technology

2002-03-01

appreciate his efforts and wish I had listened to him. I would also like to thank Dr. Gregg Gunsch, Major Richard Cobb, Lt Col Price Smith and Lt Col...frequencies and damping ratios, a program written in MAT- LAB by then Captain Richard Cobb of the Air Force Research Laboratory[7] was used. The EZERA routine...W. and J. Penzien. Dynamics of Structures . New York: McGraw-Hill, 1975. 7. Cobb, Richard , Captain USAF. Structural Damage Identification From Limited

Evolution of asteroidal orbits with high inclinations

NASA Astrophysics Data System (ADS)

Solovaya, Nina A.; Pittich, Eduard M.

1993-10-01

The 20,000 years orbital evolution of massless fictitious asteroid located at a border of the Hill's gravitational sphere has been investigated. The eleven orbits with the eccentricities from 0.0 to 0.4 in five groups of inclinations from 40 deg to 80 deg were numerically integrated with planetary perturbations of six major planets, using the numerical integration n-body program with the Everhart's integrator RA 15. For each group time evolution of orbital elements of the asteroids is presented.

The Misapplication of the Malayan Counterinsurgency Model to the Strategic Hamlet Program

DTIC Science & Technology

2001-06-01

insurgency are Harry Miller’s A Short History of Malaysia and Anthony Short’s The Communist Insurrection in Malaya. The former gives a good account of...Hills: Memories of Far Eastern Wars (London: Leo Cooper Ltd., 1989), 79-80. 3 Mackay, 12. 23 4Wang Gungwu, Malaysia : A Survey (New York: Frederick A...system in which personal loyalty rather that performance was rewarded . By placing loyalists in key military and civilian posts, Diem sought to create a

Horizontal Estimation and Information Fusion in Multitarget and Multisensor Environments

DTIC Science & Technology

1987-09-01

provided needed inspirations. Special thanks are due to Distinguished Professor G . J. Thaler, Professor R . Panholzer, Professor N. F. Schneidewind, and...Guidance McGraw Hill, pp. 338-340, 1964. 31. Battin, R . H., and Levine, G . M., A22lication of Kalman Filtering Techniaues in The Aoollo Program, in Theory...FL.. pp. 171 -175, Dec. 197 1. 43. Singer, R . A., Sea R . G ., and Housewright K. B., Derivation and Evaluation of Imoroved Tracking Filters for Use in

The geography of conflict between elk and agricultural values in the Cypress Hills, Canada.

PubMed

Hegel, Troy M; Gates, C Cormack; Eslinger, Dale

2009-01-01

Complex ecological issues like depredation and its management are determined by multiple factors acting at more than one scale and are interlinked with complex human social and economic behaviour. Depredation by wild herbivores can be a major obstacle to agricultural community support for wildlife conservation. For three decades, crop and fence damage, competition with livestock for native rangeland and tame pasture, and depredation of stored feed by elk (Cervus elaphus canadensis) have been the cause of conflict with agricultural producers in the Cypress Hills, Alberta and Saskatchewan. Tolerance of elk presence on private lands is low because few benefits accrue to private landowners; rather they largely perceive elk as a public resource produced at their expense. Government management actions have focused on abatement inputs (e.g., population reduction; fencing) and compensation, but incentives to alter land use patterns (crop choice and location) in response to damages have not been considered. Nor has there been information on spatial structure of the elk population that would allow targeted management actions instead of attempting to manage the entire population. In this study we analysed the spatial structure of the Cypress Hills elk population, the distribution of the elk harvest in relation to agricultural conflicts, developed models of the spatial patterns of conflict fields, and evaluated compensation patterns for damage by wild herbivores. We propose modifications to current abatement and compensation programs and discuss alternative approaches involving changes to agricultural land use patterns that may reduce the intensity of conflicts with elk, and increase the acceptance capacity of landowners.

Association between an unhealthy lifestyle and other factors with hypertension among hill tribe populations of Mae Fah Luang District, Chiang Rai Province, Thailand.

PubMed

Duangtep, Yuwadee; Narksawat, Kulaya; Chongsuwat, Rawadee; Rojanavipart, Peungchon

2010-05-01

An unhealthy lifestyle may lead to hypertension which can cause strokes and cardiovascular disease. The aim of this study was to identify the specific unhealthy lifestyle practices which could cause hypertension among hill tribe populations in Mae Fah Luang District of Chiang Rai Province, Thailand. In 2006, 196 patients with hypertension were selected from 2 district hospitals and 13 health centers as cases, and 196 normotensive subjects from a local neighborhood were chosen as controls. Trained health personnel collected data by interviewing subjects from both groups regarding unhealthy lifestyles and other factors. All participants had a physical examination at the time of interview. The results from multiple logistic regression analysis show the factors associated with hypertension among the hill tribe people studied were smoking (OR 2.48; 95% CI 1.43-4.30, p = 0.001), no or irregular exercise (OR 1.84; 95% CI 1.16-2.99, p = 0.005), being overweight (OR 2.96; 95% CI 1.69-5.18, p < 0.002), having obesity (OR 2.65, 95% CI 1.04-6.73, p < 0.018) and having a high frequency intake of fatty foods (OR 1.98, 95% CI 1.23-3.18, p < 0.013). The findings suggest the need for significant lifestyle changes in regards to smoking, eating habits and leisure time exercise programs. The adoption of such lifestyle changes would result in a reduced chance of being hypertensive, which could later reduce cardiovascular morbidity and mortality.

Martian Surface & Pathfinder Airbags

NASA Technical Reports Server (NTRS)

1997-01-01

This image of the Martian surface was taken in the afternoon of Mars Pathfinder's first day on Mars. Taken by the Imager for Mars Pathfinder (IMP camera), the image shows a diversity of rocks strewn in the foreground. A hill is visible in the distance (the notch within the hill is an image artifact). Airbags are seen at the lower right.

The IMP is a stereo imaging system with color capability provided by 24 selectable filters -- twelve filters per 'eye.' It stands 1.8 meters above the Martian surface, and has a resolution of two millimeters at a range of two meters.

Mars Pathfinder is the second in NASA's Discovery program of low-cost spacecraft with highly focused science goals. The Jet Propulsion Laboratory, Pasadena, CA, developed and manages the Mars Pathfinder mission for NASA's Office of Space Science, Washington, D.C. JPL is an operating division of the California Institute of Technology (Caltech). The Imager for Mars Pathfinder (IMP) was developed by the University of Arizona Lunar and Planetary Laboratory under contract to JPL. Peter Smith is the Principal Investigator.

Geomorphology Classification of Shandong Province Based on Digital Elevation Model in the 1 Arc-second Format of Shuttle Radar Topography Mission Data

NASA Astrophysics Data System (ADS)

Fu, Jundong; Zhang, Guangcheng; Wang, Lei; Xia, Nuan

2018-01-01

Based on gigital elevation model in the 1 arc-second format of shuttle radar topography mission data, using the window analysis and mean change point analysis of geographic information system (GIS) technology, programmed with python modules this, automatically extracted and calculated geomorphic elements of Shandong province. The best access to quantitatively study area relief amplitude of statistical area. According to Chinese landscape classification standard, the landscape type in Shandong province was divided into 8 types: low altitude plain, medium altitude plain, low altitude platform, medium altitude platform, low altitude hills, medium altitude hills, low relief mountain, medium relief mountain and the percentages of Shandong province’s total area are as follows: 12.72%, 0.01%, 36.38%, 0.24%, 17.26%, 15.64%, 11.1%, 6.65%. The results of landforms are basically the same as the overall terrain of Shandong Province, Shandong province’s total area, and the study can quantitatively and scientifically provide reference for the classification of landforms in Shandong province.

Soufriere Hills, Montserrat, West Indies

NASA Technical Reports Server (NTRS)

2002-01-01

Volcanic activity on the West Indian island of Montserrat has remained high for several years-the current activity started in 1995. However, remote sensing of the island has been difficult because of frequent cloud cover. The International Space Station crew flew north of the island on a clear day in early July (July 9, 2001) and recorded a vigorous steam plume emanating from the summit of Soufriere Hills. The image also reveals the extensive volcanic mud flows (lahars) and new deltas built out from the coast from the large amounts of volcanic debris delivered downstream by the rivers draining the mountain. As a small island (only 13 x 8 km), all of Montserrat has been impacted by the eruptions. Sources of Information: Smithsonian Global Volcanism Program Italy's Volcanoes Montserrat Volcano Observatory Digital photograph number ISS002-E-9309 was taken on 9 July 2001 from Space Station Alpha and was provided by the Earth Sciences and Image Analysis Laboratory at Johnson Space Center. Additional images taken by astronauts and cosmonauts can be viewed at the NASA-JSC Gateway to Astronaut Photography of Earth.

Field trip report: Observations made at Yucca Mountain, Nye County, Nevada. Special report No. 2

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

Hill, C.A.

1993-03-01

A field trip was made to the Yucca Mountain area on December 5-9, 1992 by Jerry Frazier, Don Livingston, Christine Schluter, Russell Harmon, and Carol Hill. Forty-three separate stops were made and 275 lbs. of rocks were collected during the five days of the field trip. Key localities visited were the Bare Mountains, Yucca Mountain, Calico Hills, Busted Butte, Harper Valley, Red Cliff Gulch, Wahmonie Hills, Crater Flat, and Lathrop Wells Cone. This report only describes field observations made by Carol Hill. Drawings are used rather than photographs because cameras were not permitted on the Nevada Test Site during thismore » trip.« less

Gender, professionalization, and the child in the Progressive Era: Patty Smith Hill, 1868-1946.

PubMed

Allen, Ann Taylor

2011-01-01

This article discusses the career of Patty Smith Hill, a major figure in the American kindergarten movement, in the context of the Progressive Era in American history. Hill, an educator and child-welfare activist, became known both as a reformer of early-childhood education and as an advocate of the inclusion of the kindergarten, originally a private institution, in public-school systems. The article acknowledges this as one of the most significant achievements of the woman-led reform movements of the Progressive Era, but at the same time notes that it involved a substantial transfer of power from the women who had originally developed the kindergarten to the male principals and superintendants who now supervised kindergarten teachers, often without much understanding of their distinctive methods and aims. As a professor at Columbia Teachers College, Hill also exercised an international influence. Hill's career exemplifies broader patterns of women's professionalization during the late-nineteenth and early-twentieth centuries.

Educational and Social Development in Doi Ang Khang: A Comparative Study of the Khob Dong and Nor Lae Villages

ERIC Educational Resources Information Center

Frost, Timothy; Gray, Lauren; Lake, John; Roy, Jessica

2007-01-01

Northern Thailand is home to many hill tribes, who have lived for hundreds of years as subsistence farmers or nomadic hunters. In the 1940s, communist insurgencies drove many hill tribes from China, Burma, and other nations south into northern Thailand. Uprooted from their native lands, the hill tribes left behind ties to economic resources and,…

Attacking Urban Poverty: The Role of the SNDT Women's University, Mumbai, India--The "Gilbert Hill Programme". Strategies of Education and Training for Disadvantaged Groups.

ERIC Educational Resources Information Center

Kamath, M.; Udipi, S. A.; Varghese, M. A.

This study examined the role of the SNDT (formerly Shreemati Nathibai Damodar Thackersey) University in reducing poverty in the Gilbert Hill-Gamdevi Dongri area of Mumbai, India. The Gilbert Hill area accommodates around 1 million people, most of whom are migrants form other parts of India. The Department of Post-Graduate Studies and Research in…

4. BUNKER HILL LEAD SMELTER. VIEW IS FROM RIDGE ABOVE ...

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

4. BUNKER HILL LEAD SMELTER. VIEW IS FROM RIDGE ABOVE GOVERNMENT GULCH LOOKING TO THE EAST. IN THE RIGHT MID GROUND, CARPENTER SHOP BUILDINGS AND FRAMING SHEDS ARE VISIBLE. THE BACKGROUND FACILITIES VISIBLE FROM L. TO R. ARE: SMELTER OFFICE, REFINERIES, SLAG FUMING STACKS, HIGH VELOCITY FLUE, BAG HOUSE, 200-FOOT STACK, AND 715-FOOT STACK. - Bunker Hill Lead Smelter, Bradley Rail Siding, Kellogg, Shoshone County, ID

Lithology and characteristic of landslide in Gombel Hill by 2D geoelectric resistivity method using dipole-dipole configuration

NASA Astrophysics Data System (ADS)

Setyawan, Agus; Satria Fikri, Muhammad; Endro Suseno, Jatmiko; Fuad, Muhamad

2018-05-01

Gombel hill locates at Semarang, Central Java, Indonesia. Base on Semarang’s susceptiblity map zone, Gombel hill is belong to high susceptibility and instability zone. Instability may cause faults to Gombel hill area, unfortunately the geosciences research in Gombel is still lack. The geophysical survey has been conducted using 2D geoelectric resistivity method with dipole – dipole configuration to identify the lithology of landslide at Gombel hill. The data have been collected from three lines. The first and third line have 100 m length, and the second line have 80 m length with 5 m space in each lines. The data were processed and modelled using Res2Dinv software. From the first line, suspected there are two layers which formed the structure of the subsurface. The second line suspected there are three layers which formed the structure of the subsurface. And the last line suspected there are two layers which formed the structure of the subsurface. Overall, the landslide of Gombel hill area can be found with depth 5 m – 6 m and found at contact between clay and clay rock layer. We expect the results can be used for mitigation hazard and planning the developing infrastructure in Gombel area.

Effects of off-road vehicle use on the hydrology and landscape of arid environments in central and southern California

USGS Publications Warehouse

Snyder, Charles T.; Frickel, D.G.; Hadley, R.F.; Miller, R.F.

1976-01-01

Two widely separated sites in California used for motorcycle hill-climbing were studied to evaluate the impact on the landscape and hydrology. At Panoche Hills in central California, an area formerly used by motorcycles together with an adjacent unused area were monitored from 1971 to 1975. Observations in both areas included measurements of precipitation, runoff, soil moisture, soil bulk density, plant cover, and erosion surveys. At Dove Spring Canyon in souther California erosion was measured on a site that is currently being used for motorcycle hill-climbing. At the Panoche Hills site, the area used by motorcycles produced about eight times as nuch runoff as the unused area. Similarly, sediment yield from the used areas was 857 cubic meters/sq km, while the quantity of sediment from the unused area was not measurable by standard methods. At the Dove Spring Canyon site, which is still being used for hill-climbing, erosion surveys show that degradation in trails has been as much as 0.3 m in the period 1973-75. Compaction of soils and reduction of permeability appears to be the most serious hydrologic impact of motorcycle use at Panoche Hills. Increased bulk density of soils reduces depth of moisture penetration which deprives plants of moisture needed for growth. (Woodard-USGS)

Fertility in Hill Korwas -- a primitive tribe of Madhya Pradesh.

PubMed

Pandey, G D; Tiwary, R S

1996-12-01

This study examines fertility behavior among 604 eligible couples in Hill Korwa tribes in Madhya Pradesh state, India. Low fertility patterns are compared to those of neighboring Gonds and nontribals from rural Jabalpur. The Hill Korwa are a subtribe of the Korwa, who remained in the hills and dense forests. Over 60% live in three tehsils of Surguja district, including Ambikapur tehsil where the study was conducted. Data were obtained in March 1991. Eligible couples were those where both partners live together and the noncontracepting wife is under age 50 and nonmenopausal. Only 3% were literate. Female marriage age was about 15 years. The median age was 23.8 years. 92% lived below the poverty line. The average number of children ever born (CEB) per couple was 1.9, compared to 2.5 for the Gond and 2.9 for nontribal couples. The CEB in a reproductive lifetime was 2.9, compared to 5.3 for Gond women and 5.9 for nontribal women. Fecundity among Hill Korwa women was 66% lower at younger ages (16-17 years and 17-18 years), and the differences increased with an increase in age at marriage. Hill Korwas had a low female age at marriage, low literacy, low percentages engaged in agriculture, and higher percentages living above the poverty line.

Quantum theory of rotational isomerism and Hill equation

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

Ugulava, A.; Toklikishvili, Z.; Chkhaidze, S.

2012-06-15

The process of rotational isomerism of linear triatomic molecules is described by the potential with two different-depth minima and one barrier between them. The corresponding quantum-mechanical equation is represented in the form that is a special case of the Hill equation. It is shown that the Hill-Schroedinger equation has a Klein's quadratic group symmetry which, in its turn, contains three invariant subgroups. The presence of these subgroups makes it possible to create a picture of energy spectrum which depends on a parameter and has many merging and branch points. The parameter-dependent energy spectrum of the Hill-Schroedinger equation, like Mathieu-characteristics, containsmore » branch points from the left and from the right of the demarcation line. However, compared to the Mathieu-characteristics, in the Hill-Schroedinger equation spectrum the 'right' points are moved away even further for some distance that is the bigger, the bigger is the less deep well. The asymptotic wave functions of the Hill-Schroedinger equation for the energy values near the potential minimum contain two isolated sharp peaks indicating a possibility of the presence of two stable isomers. At high energy values near the potential maximum, the height of two peaks decreases, and between them there appear chaotic oscillations. This form of the wave functions corresponds to the process of isomerization.« less

The effects of the introduction of the no-smoking policy at HMYOI Warren Hill on bullying behaviour.

PubMed

Lawrence, Sally; Welfare, Heather

2008-01-01

The current research explores the prevalence of bullying behaviour at HMYOI Warren Hill and the Carlford Unit. The introduction of the no-smoking policy at the establishment was also explored in relation to its effect on bullying behaviour given that tobacco has historically been the main item that young people have been bullied for. The Direct and Indirect Prisoner behaviour Checklist--Revised (DIPC-R) and a questionnaire designed to identify the effect of the introduction of the no-smoking policy on bullying behaviour were used within this study to answer the following questions: what is the prevalence of bullying behaviour at Warren Hill and the Carlford Unit, and do young people at Warren Hill and the Carlford Unit think that the rate and nature of bullying has been affected by the introduction of the no-smoking policy? One hundred and fifteen young people took part in the study. At Warren Hill, Bully/Victims were the most prevalent type identified and this was significantly greater than the number of young people identified as Pure Victims or Not Involved. On the Carlford Unit, Not Involved was the most prevalent type identified, and this finding provides limited support for the theories of bullying behaviour identified within the present study. The study found that the rate of bullying decreased following the introduction of the no-smoking policy at Warren Hill. The findings from this study are being used in the development of a new Violence Reduction Policy at HMYOI Warren Hill.

Molecular Characterization of Geographically Different Banana bunchy top virus Isolates in India.

PubMed

Selvarajan, R; Mary Sheeba, M; Balasubramanian, V; Rajmohan, R; Dhevi, N Lakshmi; Sasireka, T

2010-10-01

Banana bunchy top disease (BBTD) caused by Banana bunchy top virus (BBTV) is one of the most devastating diseases of banana and poses a serious threat for cultivars like Hill Banana (Syn: Virupakshi) and Grand Naine in India. In this study, we have cloned and sequenced the complete genome comprised of six DNA components of BBTV infecting Hill Banana grown in lower Pulney hills, Tamil Nadu State, India. The complete genome sequence of this hill banana isolate showed high degree of similarity with the corresponding sequences of BBTV isolates originating from Lucknow, Uttar Pradesh State, India, and from Fiji, Egypt, Pakistan, and Australia. In addition, sixteen coat protein (CP) and thirteen replicase genes (Rep) sequences of BBTV isolates collected from different banana growing states of India were cloned and sequenced. The replicase sequences of 13 isolates showed high degree of similarity with that of South Pacific group of BBTV isolates. However, the CP gene of BBTV isolates from Shervroy and Kodaikanal hills of Tamil Nadu showed higher amino acid sequence variability compared to other isolates. Another hill banana isolate from Meghalaya state had 23 nucleotide substitutions in the CP gene but the amino acid sequence was conserved. This is the first report of the characterization of a complete genome of BBTV occurring in the high altitudes of India. Our study revealed that the Indian BBTV isolates with distinct geographical origins belongs to the South Pacific group, except Shervroy and Kodaikanal hill isolates which neither belong to the South Pacific nor the Asian group.

Entomofaunal diversity of tree hole mosquitoes in Western and Eastern Ghats hill ranges of Tamilnadu, India.

PubMed

Senthamarai Selvan, P; Jebanesan, A; Reetha, D

2016-07-01

The distribution and abundance of various mosquito vectors is important in the determination of disease prevalence in disease endemic areas. The aim of the present study was to conduct regular entomological surveillance and to determine the relative abundance of tree hole mosquito species in Tamilnadu, India. In addition to this, the impact of weather-conditions on tree hole mosquito population were evaluated between June, 2014 and May, 2015. Six hills ranges viz., Anaimalai hills, Kodaikanal hills, Sitheri hills, Kolli hills, Yercaud hills, and Megamalai were selected, the immatures collected from tree holes by the help of suction tube. Collections were made at dusk and dawn at randomly selected 15 different tree species. The collected samples were stored and morphologically identified to species level in the laboratory. Mosquito diversity was calculated by Simpson's and Shannon-Weiner diversity indicies with spatial and temporal aspects. Over 2642 mosquitoes comprising the primary vectors of dengue, chickungunya, malaria, filariasis were identified. Other species collected from the fifteen sites in each hill during the study included Christophersiomyia annularis, Christophersiomyia thomsoni, Downsiomyia albolateralis, Downsiomyia nivea and Toxorhynchites splendens, etc. Study revealed high species diversity and relative density associated with different study sites. Based on the Shannon diversity index high number of species was recorded with Aedes pseudoalbopicta (0.0829) followed by Ae. aegypti (0.0805) and least species was recorded as Anopheles elegans (0.0059). The distribution of the primary vectors of DF along the high occurrence was evident with most study sites representing proportions of this vector population. This showed the high risk level associated with the livestock movement in amplification and circulation of the virus during the outbreaks. The findings of this study, therefore, demonstrated the potential vulnerability of nomadic communities to infection by arboviral diseases transmitted by mosquito vectors. Copyright © 2016 Elsevier B.V. All rights reserved.

Optimizing Hill Seeding Density for High-Yielding Hybrid Rice in a Single Rice Cropping System in South China

PubMed Central

Wang, Danying; Chen, Song; Wang, Zaiman; Ji, Chenglin; Xu, Chunmei; Zhang, Xiufu; Chauhan, Bhagirath Singh

2014-01-01

Mechanical hill direct seeding of hybrid rice could be the way to solve the problems of high seeding rates and uneven plant establishment now faced in direct seeded rice; however, it is not clear what the optimum hill seeding density should be for high-yielding hybrid rice in the single-season rice production system. Experiments were conducted in 2010 and 2011 to determine the effects of hill seeding density (25 cm×15 cm, 25 cm×17 cm, 25 cm×19 cm, 25 cm×21 cm, and 25 cm×23 cm; three to five seeds per hill) on plant growth and grain yield of a hybrid variety, Nei2you6, in two fields with different fertility (soil fertility 1 and 2). In addition, in 2012 and 2013, comparisons among mechanical hill seeding, broadcasting, and transplanting were conducted with three hybrid varieties to evaluate the optimum seeding density. With increases in seeding spacing from 25 cm×15 cm to 25 cm×23 cm, productive tillers per hill increased by 34.2% and 50.0% in soil fertility 1 and 2. Panicles per m2 declined with increases in seeding spacing in soil fertility 1. In soil fertility 2, no difference in panicles per m2 was found at spacing ranging from 25 cm×17 cm to 25 cm×23 cm, while decreases in the area of the top three leaves and aboveground dry weight per shoot at flowering were observed. Grain yield was the maximum at 25 cm×17 cm spacing in both soil fertility fields. Our results suggest that a seeding density of 25 cm×17 cm was suitable for high-yielding hybrid rice. These results were verified through on-farm demonstration experiments, in which mechanical hill-seeded rice at this density had equal or higher grain yield than transplanted rice. PMID:25290342

Investigating Mars: Arabia Terra Dunes

NASA Image and Video Library

2018-03-20

The bottom of this image shows the hills and mesas within the crater. The dunes at the top of the image are engulfing and covering the hills. In some locations the hills are still a substantial obstacle to the wind. In these cases the wind is blowing sand up against the windward side, but the hill is causing chaotic wind flow around the hill and rather than depositing sand, the wind is actually removing sand on the leeward side of the hill. With continued winds and sand movement the deposition of material will eventually build up along the leeward side of the hill and then engulf the hill on all sides. Located in eastern Arabia is an unnamed crater, 120 kilometers (75 miles) across. The floor of this crater contains a large exposure of rocky material, a field of dark sand dunes, and numerous patches of what is probably fine-grain sand. The shape of the dunes indicate that prevailing winds have come from different directions over the years. The Odyssey spacecraft has spent over 15 years in orbit around Mars, circling the planet more than 71,000 times. It holds the record for longest working spacecraft at Mars. THEMIS, the IR/VIS camera system, has collected data for the entire mission and provides images covering all seasons and lighting conditions. Over the years many features of interest have received repeated imaging, building up a suite of images covering the entire feature. From the deepest chasma to the tallest volcano, individual dunes inside craters and dune fields that encircle the north pole, channels carved by water and lava, and a variety of other feature, THEMIS has imaged them all. For the next several months the image of the day will focus on the Tharsis volcanoes, the various chasmata of Valles Marineris, and the major dunes fields. We hope you enjoy these images! Orbit Number: 11781 Latitude: 26.3693 Longitude: 62.693 Instrument: VIS Captured: 2004-08-10 10:40 https://photojournal.jpl.nasa.gov/catalog/PIA22299

Altitude of the Top of the Madison Limestone in the Black Hills area, South Dakota, 1999

USGS Publications Warehouse

Carter, Janet M.; Redden, Jack A.

2000-01-01

This map is a product of the Black Hills Hydrology Study, which was initiated in 1990 to assess the quantity, quality, and distribution of surface water and groundwater in the Black Hills area of South Dakota (Driscoll, 1992). This long-term study is a cooperative effort between the U.S. Geological Survey (USGS), the South Dakota Department of Environment and Natural Resources, and the West Dakota Water Development District, which represents various local and county cooperators. This map is part of a series of 1:100,000-scale maps for the study. The maps include a hydrogeologic map, structure-contour maps (altitudes of the tops of formations) for five formations that contain major aquifers in the study area, and potentiometric maps for these five major aquifers (the Inyan Kara, Minnekahta, Minnelusa, Madison, and Deadwood aquifers).The study area consists of the topographically defined Black Hills and adjacent areas located in western South Dakota. The Black Hills area is an elongated, dome-shaped feature, about 125 miles long and 60 miles wide, which was uplifted during the Laramide orogeny (Feldman and Heimlich, 1980). The oldest geologic units in the study arca arc Precambrian metamorphic and igneous rocks, which are exposed in the central core of the Black Hills. Surrounding the Precambrian core is a layered series of sedimentary rocks including limestones, sandstones, and shales that are exposed in roughly concentric rings around the uplifted flanks of the Black Hills. The bedrock sedimentary units typically dip away from the uplifted Black Hills at angles that approach or exceed 10 degrees near the outcrops, and decrease with distance from the uplift. Many of the sedimentary units contain aquifers, both within and beyond the study area. Recharge to these aquifers occurs from infiltration of precipitation upon the outcrops and, in some cases, from infiltration of streamflow (Hortness and Driscoll, 1998). Artesian conditions generally exist within these aquifers where an upper confining layer is present. Flowing wells and artesian springs that originate from confined aquifers are common around the periphery of the Black Hills.The purpose of this map is to show the altitude of the top (structure contours) of the Madison Limestone within the area of the Black Hills Hydrology Study. The depth to the top of the Madison Limestone can be estimated at a specific site by subtracting the altitude of the top of the formation from the topographic elevation. However, caution is urged in determining the depth to the top of the formation in areas on the map where the contours are approximately located.

Altitude of the Top of the Deadwood Formation in the Black Hills area, South Dakota, 1999

USGS Publications Warehouse

Carter, Janet M.; Redden, Jack A.

2000-01-01

This map is a product of the Black Hills Hydrology Study, which was initiated in 1990 to assess the quantity, quality, and distribution of surface water and ground water in the Black Hills area of South Dakota (Driscoll, 1992). This long-term study is a cooperative effort between the U.S. Geological Survey (USGS), the South Dakota Department of Environment and Natural Resources, and the West Dakota Water Development District, which represents various local and county cooperators. This map is part of a series of 1:100,000-scale maps for the study. The maps include a hydrogeologic map, structure-contour maps (altitudes of the tops of formations) for five formations that contain major aquifers in the study area, and potentiometric maps for these five major aquifers (the Inyan Kara, Minnekahta, Minnelusa, Madison, and Deadwood aquifers).The study area consists of the topographically defined Black Hills and adjacent areas located in western South Dakota. The Black Hills area is an elongated, dome-shaped feature, about 125 miles long and 60 miles wide, which was uplifted during the Laramide orogeny (Feldman and Heimlich, 1980). The oldest geologic units in the study area are Precambrian metamorphic and igneous rocks, which are exposed in the central core of the Black Hills. Surrounding the Precambrian core is a layered series of sedimentary rocks including limestones, sandstones, and shales that are exposed in roughly concentric rings around the uplifted flanks of the Black Hills. The bedrock sedimentary units typically dip away from the uplifted Black Hills at angles that approach or exceed 10 degrees near the outcrops, and decrease with distance from the uplift. Many of the sedimentary units contain aquifers, both within and beyond the study area. Recharge to these aquifers occurs from infiltration of precipitation upon the outcrops and, in some cases, from infiltration of streamflow (Hortness and Driscoll, 1998). Artesian conditions generally exist within these aquifers where an upper confining layer is present. Flowing wells and artesian springs that originate from confined aquifers are common around the periphery of the Black Hills.The purpose of this map is to show the altitude of the top (structure contours) of the Deadwood Formation within the area of the Black Hills Hydrology Study. The depth to the top of the Deadwood Formation can be estimated at a specific site by subtracting the altitude of the top of the formation from the topographic elevation, However, caution is urged in determining the depth to the top of the formation in areas on the map where the contours are approximately located.

Altitude of the Top of the Minnelusa Formation in the Black Hills area, South Dakota, 1999

USGS Publications Warehouse

Carter, Janet M.; Redden, Jack A.

2000-01-01

This map is a product of the Black Hills Hydrology Study, which was initiated in 1990 to assess the quantity, quality, and distribution of surface water and ground water in the Black Hills area of South Dakota (Driscoll, 1992). This long-term study is a cooperative effort between the U.S. Geological Survey (USGS), the South Dakota Department of Environment and Natural Resources, and the West Dakota Water Development District, which represents various local and county cooperators. This map is part of a series of 1:100,000-scale maps for the study. The maps include a hydrogeologic map, structure-contour maps (altitudes of the tops of formations) for five formations that contain major aquifers in the study area, and potentiometric maps for these five major aquifers (the Inyan Kara, Minnekahta, Minnelusa, Madison, and Deadwood aquifers).The study area consists of the topographically defined Black Hills and adjacent areas located in western South Dakota. The Black Hills area is an elongated, dome-shaped feature, about 125 miles long and 60 miles wide, which was uplifted during the Laramide orogeny (Feldman and Heimlich, 1980). The oldest geologic units in the study area are Precambrian metamorphic and igneous rocks, which are exposed in the central core of the Black Hills. Surrounding the Precambrian core is a layered series of sedimentary rocks including limestones, sandstones, and shales that are exposed in roughly concentric rings around the uplifted flanks of the Black Hills. The bedrock sedimentary units typically dip away from the uplifted Black Hills at angles that approach or exceed 10 degrees near the outcrops, and decrease with distance from the uplift. Many of the sedimentary units contain aquifers, both within and beyond the study area. Recharge to these aquifers occurs from infiltration of precipitation upon the outcrops and, in some cases, from infiltration of streamflow (Hortness and Driscoll, 1998). Artesian conditions generally exist within these aquifers where an upper confining layer is present. Flowing wells and artesian springs that originate from confined aquifers are common around the periphery of the Black Hills.The purpose of this map is to show the altitude of the top (structure contours) of the Minnelusa Formation within the area of the Black Hills Hydrology Study. The depth to the top of the Minnelusa Formation can be estimated at a specific site by subtracting the altitude of the top of the formation from the topographic elevation. However, caution is urged in determining the depth to the top of the formation in areas on the map where the contours are approximately located.

Altitude of the Top of the Minnekahta Limestone in the Black Hills area, South Dakota, 1999

USGS Publications Warehouse

Carter, Janet M.; Redden, Jack A.

2000-01-01

This map is a product of the Black Hills Hydrology Study, which was initiated in 1990 to assess the quantity, quality, and distribution of surface water and groundwater in the Black Hills area of South Dakota (Driscoli, 1992). This long-term study is a cooperative effort between the U.S. Geological Survey (USGS), the South Dakota Department of environment and Natural Resources, and the West Dakota Water development District, which represents various local and county cooperators. This map is part of a series of 1:100,000-scale maps for the study. The maps include a hydrogeologic map, structure-contour maps (altitudes of the tops of formations) for five formations that contain major aquifers in the study area, and potentiometric maps for these five major aquifers (the Inyan Kara. Minnekahta, Minnelusa, Madison, and Deadwood aquifers).The study area consists of the topographically defined Black Hills and adjacent areas located in western South Dakota. The Black Hills area is an elongated, dome-shaped feature, about 125 miles long and 60 miles wide, which was uplifted during the Laramide orogeny (Feldman and Heimlich, 1980). The oldest geologic units in the study area are Precambrian metamorphic and igneous rocks, which are exposed in the central core of the Black Hills. Surrounding the Precambrian core is a layered series of sedimentary rocks including limestones, sandstones, and shales that are exposed in roughly concentric rings around the uplifted flanks of the Black Hills. The bedrock sedimentary units typically dip away from the uplifted Black Hills at angles that approach or exceed 10 degrees near the outcrops, and decrease with distance from the uplift. Many of the sedimentary units contain aquifers, both within and beyond the study area. Recharge to these aquifers occurs from infiltration of precipitation upon the outcrops and, in some cases, from infiltration of streamflow (Hortness and Driscoll, 1998). Artesian conditions generally exist within these aquifers where an upper confining layer is present. Flowing wells and artesian springs that originate from confined aquifers are common around the periphery of the Black Hills.The purpose of this map is to show the altitude of the top(structure contours) of the Minnekahta limestone within the area of the Black Hills Hydrology Study. The depth to the top of the Minnekahta Limestone can be estimated at a specific site by subtracting the altitude of the top of the formation from the topographic elevation. However, caution is urged in determining the depth to the top of the formation in areas on the map where the contours are approximately located.

The hill forts and castle mounds in Lithuania: interaction between geodiversity and human-shaped landscape

NASA Astrophysics Data System (ADS)

Skridlaite, Grazina; Guobyte, Rimante; Satkunas, Jonas

2015-04-01

Lithuania is famous for its abundant, picturesque hill forts and castle mounds of natural origin. In Lithuania as well as in whole Europe the fortified hills were used as the society dwelling place since the beginning of the Late Bronze Age. Their importance increased when Livonian and Teutonic Orders directed a series of military campaigns against Lithuania with the aim of expansion of Christianity in the region at the end of 1st millennium AD, and they were intensively used till the beginning of the 15th c. when most of them were burned down during fights with the Orders or just abandoned due to the changing political and economical situation. What types of the geodiversity were used for fortified dwellings? The choice in a particular area depended on a variety of geomorphology left behind the retreating ice sheets. High spots dominating their surroundings were of prime interest. In E and SE Lithuania, the Baltic Upland hills marking the eastern margin of the last Weichselian glacier hosted numerous fortified settlements from the end of 2nd millennium BC to the Medieval Ages (Narkunai, Velikuskes etc). In W Lithuania, plateau-like hills of the insular Samogitian Upland had been repeatedly fortified from the beginning of 1st millennium AD to the 14th century (Satrija, Medvegalis etc). Chains of hill forts and castle mounds feature the slopes of glaciofluvial valleys of Nemunas, Neris and other rivers where the slopes were dissected by affluent rivulets and ravines and transformed into isolated, well protected hills (Kernave, Punia, Veliuona etc). Peninsulas and headlands formed by the erosion of fluvial and lacustrine deposits were used in the lowlands, e.g. in central and N Lithuania (Paberze, Mezotne etc). How much the landscape was modified for defense purposes? Long-term erosion and overgrowing vegetation damaged the former fortified sites, however some remains and the archeological excavations allowed their reconstruction. The fortified Bronze Age settlements used naturally-protected sites with only hilltop flattening and small ditches. Wooden fences surrounded the settlements in most cases while stony ditches were used in NW Lithuania (e.g. Ipiltis). From the beginning of 1st millennium AD the fortifications became stronger with multiple rampart-ditch systems and artificial canals. Construction of hill forts with a high-powered fortification system started in 13th c. when wooden castles surrounded by rampart-trench systems appeared. What is a protection status for the hill forts and castle mounds? Near 1000 sites are protected by the Lithuanian State as historical monuments. Many of them are cleaned from vegetation, supplied with an infrastructure and arranged for tourism purposes. Some are parts of the nature or historical reserves or regional and national parks. However, apart from a few cases, geology of the hill forts and other strongholds in Lithuania is yet poorly known. Needless to say, the hill forts and castle mounds are quite a unique and attractive feature of the Lithuanian landscape. For defense purposes, the ancient European countries relied more on stone and brick castles than on steepness of high hill slopes as it was in case of Lithuania.

Noble Gas signatures of Enhanced Oil Recovery

NASA Astrophysics Data System (ADS)

Barry, P. H.; Kulongoski, J. T.; Tyne, R. L.; Hillegonds, D.; Byrne, D. J.; Landon, M. K.; Ballentine, C. J.

2017-12-01

Noble gases are powerful tracers of fluids from various oil and gas production activities in hydrocarbon reservoirs and nearby groundwater. Non-radiogenic noble gases are introduced into undisturbed oil and natural gas reservoirs through exchange with formation waters [1-3]. Reservoirs with extensive hydraulic fracturing, injection for enhanced oil recovery (EOR), and/or waste disposal also show evidence for a component of noble gases introduced from air [4]. Isotopic and elemental ratios of noble gases can be used to 1) assess the migration history of the injected and formation fluids, and 2) determine the extent of exchange between multiphase fluids in different reservoirs. We present noble gas isotope and abundance data from casing, separator and injectate gases of the Lost Hills and Fruitvale oil fields in the San Joaquin basin, California. Samples were collected as part of the California State Water Resource Control Board's Oil and Gas Regional Groundwater Monitoring Program. Lost Hills (n=7) and Fruitvale (n=2) gases are geochemically distinct and duplicate samples are highly reproducible. Lost Hills casing gas samples were collected from areas where EOR and hydraulic fracturing has occurred in the past several years, and from areas where EOR is absent. The Fruitvale samples were collected from a re-injection port. All samples are radiogenic in their He isotopes, typical of a crustal environment, and show enrichments in heavy noble gases, resulting from preferential adsorption on sediments. Fruitvale samples reflect air-like surface conditions, with higher air-derived noble gas concentrations. Lost Hills gases show a gradation from pristine crustal signatures - indicative of closed-system exchange with formation fluids - to strongly air-contaminated signatures in the EOR region. Pristine samples can be used to determine the extent of hydrocarbon exchange with fluids, whereas samples with excess air can be used to quantify the extent of EOR. Determining noble gas baseline values for pristine vs. recently modified (EOR, hydraulic fracturing) zones will be critical for interpreting the origin of any fugitive gases identified in nearby aquifers. [1] Ballentine et al., (1996) GCA, 60, 831-849 [2] Barry et al., (2016) GCA, 194, 291-309. [3] Barry et al., (2017) Geology, 45, 9. Darrah et al., (2014) PNAS 111, 39.

Getting from A to IRB: developing an institutional review board at a historically black university.

PubMed

Howard, Daniel L; Boyd, Carlton L; Nelson, Daniel K; Godley, Paul

2010-03-01

Shaw University, the oldest historically black college or university in the southern USA, recently partnered with the University of North Carolina at Chapel Hill, a major research institution in North Carolina, to further develop Shaw's research infrastructure. One aim of the partnership involved establishing a human research ethics committee and an accompanying administrative structure and research ethics education program. This paper describes the process of developing an entire human research protection program de novo through collaboration with and mentoring by the members of the human research protection program at a nearby major research institution. This paper provides a detailed description of the aims, procedures, accomplishments, and challenges involved in such a project, which may serve as a useful model for other primarily teaching institutions wishing to develop research infrastructure and ethical capacity.

Getting From A to IRB: Developing an Institutional Review Board at a Historically Black University

PubMed Central

Howard, Daniel L.; Boyd, Carlton L.; Nelson, Daniel K.; Godley, Paul

2011-01-01

Shaw University, the oldest historically black college or university in the southern USA, recently partnered with the University of North Carolina at Chapel Hill, a major research institution in North Carolina, to further develop Shaw’s research infrastructure. One aim of the partnership involved establishing a human research ethics committee and an accompanying administrative structure and research ethics education program. This paper describes the process of developing an entire human research protection program de novo through collaboration with and mentoring by the members of the human research protection program at a nearby major research institution. This paper provides a detailed description of the aims, procedures, accomplishments, and challenges involved in such a project, which may serve as a useful model for other primarily teaching institutions wishing to develop research infrastructure and ethical capacity. PMID:20235865

Incorporating Temporal Information in Microblog Retrieval

DTIC Science & Technology

2012-11-01

Urbana-Champaign Urbana-Champaign, IL, USA willis8@illinois.edu Richard Medlin School of Information & Library Science University of North Carolina at...Chapel Hill Chapel Hill, NC, USA rich_medlin@med.unc.edu Jaime Arguello † School of Information & Library Science University of North Carolina at...published prior to time tQ. The School of Information and Library Science at the Uni- versity of Carolina at Chapel Hill submitted four runs to the Microblog

Solar heating and hot water system installed at Cherry Hill, New Jersey

NASA Technical Reports Server (NTRS)

1979-01-01

The solar heating and hot water system installed in existing buildings at the Cherry Hill Inn in Cherry Hill, New Jersey is described in detail. The system is expected to furnish 31.5% of the overall heating load and 29.8% of the hot water load. The collectors are liquid evacuated tube type. The storage system is an above ground insulated steel water tank with a capacity of 7,500 gallons.

Abundance of Black-backed woodpeckers and other birds in relation to disturbance and forest structure in the Black Hills and Bear Lodge Mountains of South Dakota and Wyoming

Treesearch

Elizabeth A. Matseur

2017-01-01

Natural disturbances, such as wildfire and mountain pine beetle (Dentroctonus ponderosae, hereafter MPB) infestations, are two sources of large-scale disturbance that can significantly alter forest structure in the Black Hills. The Black Hills has recently experienced one of the largest MPB outbreaks in the last 100 years, along with varying levels of wildfires...

Effect of Repeated Reading and Self-Directed Behavior on Reading Skills and Generalization of the Reading Skills of Third-Grade Hill Tribe Students.

ERIC Educational Resources Information Center

Compan, Boonlert; Iamsupasit, Sompoch; Samuels, Jay

A study tested a method for developing reading fluency with third-grade Hill Tribe children in a welfare school in Chiang Mai, a city located in northern Thailand. Most of the students were bilingual, speaking their native tongues and Thai, their second language. Only 18.7% of the Hill Tribe population can read Thai, and many students fail to…

PYTi-NiCr Signatures in the Columbia Hills are Present in Certain Martian Meteorites

NASA Technical Reports Server (NTRS)

Clark, B. C.; Gellert, R.; Ming, D. W.; Morris, R. V.; Mittlefehldt, D. W.; Squyres, S. W.

2006-01-01

Uniquely high levels of phosphorus and titanium were observed in several samples [1-3] by the APXS x-ray fluorescence measurements as the MER Spirit rover climbed Husband Hill (Columbia Hills, Gusev crater, Mars). A careful study of many such samples and their geochemical variability has revealed additional elements in this pattern, and that the derived multi-element signature is also unambiguously manifested in several martian meteorites.

Black Hills versus Weinberger: How Useful is It for Other Air Force Bases to Competitively Acquire Electricity.

DTIC Science & Technology

1988-04-01

whether the base must follow state created utility franchise territories. This paper analyzes the court opinion approving the competition, and the...the state franchised electric utility, Black Hills Power & Light Company (Black Hills), Ellswor-th competed for this additional power need. A company...utility franchise laws and regulations when it purchased the additional power. Both the United States District Court for the District of South Dakota

Martha N. Hill: transformational leader.

PubMed

Coombs, V J

1998-01-01

Martha N. Hill, PhD, RN, FAAN, is a world-renowned researcher, educator, and nursing leader. Her election as president of the American Heart Association, effective June 1997, places her in one of the highest regarded positions in the field of cardiology. Despite her success on a national and international level, Dr. Hill has managed to continue to mentor and conduct clinical research with her nursing colleagues and students at The Johns Hopkins University in Baltimore, Maryland.

SOUTH ELEVATION OF GOLD HILL MILL, LOOKING NORTH. THE PRIMARY ...

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

SOUTH ELEVATION OF GOLD HILL MILL, LOOKING NORTH. THE PRIMARY ORE BIN IS A CENTER, WITH A JAW CRUSHER JUST TO THE RIGHT. A CONVEYOR (MISSING) WAS USED TO CARRY CRUSHED ORE UP AND INTO THE SECONDARY ORE BIN. THE STONE RAMP TO THE LEFT OF THE ORE BIN WAS USED TO DRIVE TRUCKS UP TO DUMPING LEVEL. - Gold Hill Mill, Warm Spring Canyon Road, Death Valley Junction, Inyo County, CA

Publications - PDF 94-40 | Alaska Division of Geological & Geophysical

Science.gov Websites

content DGGS PDF 94-40 Publication Details Title: Geology of the Gagaryah River area, Lime Hills C-5 and C ., Clautice, K.H., and Harris, E.E., 1994, Geology of the Gagaryah River area, Lime Hills C-5 and C-6 Sheet 1 Geologic map of the Gagaryah River Area, Lime Hills C-5 and C-6 quadrangles, Southwestern Alaska

Spacecraft Constrained Maneuver Planning Using Positively Invariant Constraint Admissible Sets (Postprint)

DTIC Science & Technology

2013-08-14

Connectivity Graph; Graph Search; Bounded Disturbances; Linear Time-Varying (LTV); Clohessy - Wiltshire -Hill (CWH) 16. SECURITY CLASSIFICATION OF: 17...the linearization of the relative motion model given by the Hill- Clohessy - Wiltshire (CWH) equations is used [14]. A. Nonlinear equations of motion...equations can be used to describe the motion of the debris. B. Linearized HCW equations in discrete-time For δr << R, the linearized Hill- Clohessy

3. General view of Fort Hill Farm, view looking west ...

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

3. General view of Fort Hill Farm, view looking west from (B) two-story hall-and-parlor house. Buildings visible, from left to right, are (B) parlor house porch; (E) one-room cabin; (D) center chimney four-room cabin; (J) hay barn; (I) log tobacco barn; (A) mansion, obscured by trees; (M) stable; (K) small barn. - Fort Hill Farm, West of Staunton (Roanoke) River between Turkey & Caesar's Runs, Clover, Halifax County, VA

Saying Goodbye to 'Bonneville' Crater

NASA Technical Reports Server (NTRS)

2004-01-01

[figure removed for brevity, see original site] Annotated Image

NASA's Mars Exploration Rover Spirit took this panoramic camera image on sol 86 (March 31, 2004) before driving 36 meters (118 feet) on sol 87 toward its future destination, the Columbia Hills. This is probably the last panoramic camera image that Spirit will take from the high rim of 'Bonneville' crater, and provides an excellent view of the ejecta-covered path the rover has journeyed thus far. The lander can be seen toward the upper right of the frame and is approximately 321 meters (1060 feet) away from Spirit's current location. The large hill on the horizon is Grissom Hill. The Colombia Hills, located to the left, are not visible in this image.

Possible Ni-Rich Mafic-Ultramafic Magmatic Sequence in the Columbia Hills: Evidence from the Spirit Rover

NASA Technical Reports Server (NTRS)

Mittlefehldt, David W.; Gellert, R.; McCoy, T.; McSween, H. Y., Jr.; Li, R.

2006-01-01

The Spirit rover landed on geologic units of Hesperian age in Gusev Crater. The Columbia Hills rise above the surrounding plains materials, but orbital images show that the Columbia Hills are older [1, 2]. Spirit has recently descended the southeast slope of the Columbia Hills doing detailed measurements of a series of outcrops. The mineralogical and compositional data on these rocks are consistent with an interpretation as a magmatic sequence becoming increasingly olivine-rich down slope. The outcrop sequence is Larry s Bench, Seminole, Algonquin and Comanche. The "teeth" on the Rock Abrasion Tool (RAT) wore away prior to arrival at Larry s Bench; the data discussed are for RAT brushed surfaces.

Characteristics of effective family medicine faculty development programs.

PubMed

Bland, C J; Stritter, F T

1988-01-01

Five federally funded family medicine faculty development programs were site visited from December 1985 to June 1986 to collect from experienced project directors, staff, and faculty their thoughts on training practices and future funding. The sites selected were the Faculty Development Center of Texas in Waco (McLennan County Medical Education and Research Foundation), the National Center for Faculty Development at the University of Miami, and programs at Michigan State University, the University of North Carolina-Chapel Hill, and Duke University. Since the late 1970s these programs have trained 259 fellows and 3,284 other participants. In total, $7,515,350 in federal dollars were spent. A variety of program formats and strategies were used to recruit faculty, and to prepare them in teaching, research, and other skill areas. Interviews (as well as phone conversations and letters) with key personnel at each site resulted in a summary of 30 critical elements identified for effective faculty development. Additionally, respondents made 11 specific recommendations to the Federal Faculty Development Grant Program that concern funding and future programs.

Integrating daylighting into a 3,000 seat church auditorium and network quality television production

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

Holder, L.M. III; Holder, L.M. IV

1999-07-01

The project was designed by the Overland Partners Architectural Firm for Riverbend Church of Austin as an Auditorium for Sunday Services and a venue for special theatrical presentations for the church and the community as well. It is an amphitheater on a hillside overlooking the Colorado River Valley. The amphitheater was selected as the building form to keep the audience closer to the speaker. A 175 ft wide by 60 ft tall arched window was installed on the north face to allow the audience to see the panorama views of the tree covered hills on the other side of themore » valley in the Texas Hill Country. Although the design is quite effective in achieving the program goals, these characteristics make it difficult to achieve effective daylighting without glare for the audience and television cameras since both face the north glazing. The design team was faced with providing quality daylighting for the audience and television cameras from the wall behind the stage. Most television studios have carefully controlled lighting systems with the major lighting component from behind the cameras. Virtually all television facilities with daylight contributing to the production lighting are in a building with high shading coefficient glass producing illumination on all areas equally or almost all glass and daylighting from skylights and clearstories above. All television networks have requirements for control of the quality of the video images to parallel those conditions for the program to be aired.« less

Experiments with microcomputer-based artificial intelligence environments

USGS Publications Warehouse

Summers, E.G.; MacDonald, R.A.

1988-01-01

The U.S. Geological Survey (USGS) has been experimenting with the use of relatively inexpensive microcomputers as artificial intelligence (AI) development environments. Several AI languages are available that perform fairly well on desk-top personal computers, as are low-to-medium cost expert system packages. Although performance of these systems is respectable, their speed and capacity limitations are questionable for serious earth science applications foreseen by the USGS. The most capable artificial intelligence applications currently are concentrated on what is known as the "artificial intelligence computer," and include Xerox D-series, Tektronix 4400 series, Symbolics 3600, VAX, LMI, and Texas Instruments Explorer. The artificial intelligence computer runs expert system shells and Lisp, Prolog, and Smalltalk programming languages. However, these AI environments are expensive. Recently, inexpensive 32-bit hardware has become available for the IBM/AT microcomputer. USGS has acquired and recently completed Beta-testing of the Gold Hill Systems 80386 Hummingboard, which runs Common Lisp on an IBM/AT microcomputer. Hummingboard appears to have the potential to overcome many of the speed/capacity limitations observed with AI-applications on standard personal computers. USGS is a Beta-test site for the Gold Hill Systems GoldWorks expert system. GoldWorks combines some high-end expert system shell capabilities in a medium-cost package. This shell is developed in Common Lisp, runs on the 80386 Hummingboard, and provides some expert system features formerly available only on AI-computers including frame and rule-based reasoning, on-line tutorial, multiple inheritance, and object-programming. ?? 1988 International Association for Mathematical Geology.

Determining the origin of enigmatic bedrock structures using apatite (U-Th)/He thermochronology: Alabama and Poverty Hills, Owens Valley, California

NASA Astrophysics Data System (ADS)

Ali, G. A.; Reiners, P. W.; Ducea, M.

2008-12-01

The Alabama and Poverty Hills are enigmatic, topographic highs of crystalline basement surrounded by Neogene sediments in Owens Valley, California. The 150-km long Owens Valley, the westernmost graben of the Basin and Range Province, initiated at about 3 Ma, creating ~2-4 km of vertical relief from the Sierra Nevada and White/Inyos crests to the valley floor. Along the valley, the active right-lateral Owens Valley Fault Zone (OVFZ) accommodates a significant portion of Pacific-North American plate motion, creating an oblique dextral fault zone, with localized transpression along minor left-stepovers. The dominantly granitic Mesozoic rocks of the Alabama Hills are bounded by the OVFZ to the east, and the granitic and metavolcanic Mesozoic rocks of the Poverty Hills are located along an apparent 3-km left stepover of the OVFZ. The tectonic origin and geodynamic significance of both these structures are not known, but previously published hypotheses include: 1) transpressional uplifts as OVFZ-related flower structures; 2) down-dropped normal fault blocks; and 3) giant landslides from adjacent ranges. We measured apatite (U-Th)/He ages on 15 samples from the Alabama and Poverty Hills to understand the history of shallow crustal exhumation of these structures, and to potentially correlate them to rocks from adjacent ranges. Apatite He dating typically yields cooling ages corresponding to closure temperatures of ~55-65 °C, corresponding roughly to depths of ~2-3 km in the crust. The majority of apatite He ages from the Alabama Hills ranged from 58-70 Ma, but the far eastern, and lowest elevation sample showed ages of 51-55 Ma. The Poverty Hills shows younger ages of 40-65 Ma and no recognizable spatial pattern. Although the data do not conclusively rule out a transpressional uplift origin of the Poverty Hills, the rocks within them could not have been exhumed from depths greater than ~2-3 km in Owens Valley. Data from both structures are most consistent with down-dropping from adjacent ranges. Apatite He ages in the Alabama Hills correlate with He ages of rocks about 2.5-3 km higher, near Mt. Whitney in the adjacent Sierra Nevada. This, coupled with the spatial pattern of ages, strongly suggests that the Alabama Hills are a down-dropped normal fault block along the Sierra Nevada frontal fault zone or a related fault. A structural reconstruction using tilt-corrected Sierran apatite He age-elevation correlations requires 2.6 km of vertical, and 1.5 km of eastward motion for the Alabama Hills. The proximity of this extensive down- dropped basement block, directly east of the highest topography in the Sierra Nevada, suggests the possibility of localized isostatic response as a cause for locally high elevation in the Mt. Whitney area.

Potentiometric surface of the Minnekahta Aquifer in the Black Hills area, South Dakota

USGS Publications Warehouse

Strobel, Michael L.; Galloway, Joel M.; Hamade, Ghaith R.; Jarrell, Gregory J.

2000-01-01

This map is a product of the Black Hills Hydrology Study, which was initiated in 1990 to assess the quantity, quality, and distribution of surface water and ground water in the Black Hills area of South Dakota (Driscoll, 1992). This long-term study is a cooperative effort between the U.S. Geological Survey (USGS), the South Dakota Department of Environment and Natural Resources, and the West Dakota Water Development District, which represents various local and county cooperators. This map is part of a series of 1:100,000-scale maps for the study. The maps include a hydrogeologic map, structure-contour maps (altitudes of the tops of formations) for five formations that contain major aquifers in the study area, and potentiometric maps for these five major aquifers (the Inyan Kara, Minnekahta, Minnelusa, Madison, and Deadwood aquifers).The study area consists of the topographically defined Black Hills and adjacent areas located in western South Dakota. The Black Hills area is an elongated, dome-shaped feature, about 125 miles long and 60 miles wide, which was uplifted during the Laramide orogeny (Feldman and Heimlich, 1980). The oldest geologic units in the study area are Precambrian metamorphic and igneous rocks, which are exposed in the central core of the Black Hills. Surrounding the Precambrian core is a layered series of sedimentary rocks including limestones, sandstones, and shales that are exposed in roughly concentric rings around the uplifted flanks of the Black Hills. The bedrock sedimentary units typically dip away from the uplifted Black Hills at angles that approach or exceed 10 degrees near the outcrops, and decrease with distance from the uplift. Many of the sedimentary units contain aquifers, both within and beyond the study area. Recharge to these aquifers occurs from infiltration of precipitation upon the outcrops and, in some cases, from infiltration of streamflow (Hortness and Driscoll, 1998). Artesian conditions generally exist within these aquifers where an upper confining layer is present. Flowing wells and springs that originate from the confined aquifers are common around the periphery of the Black Hills.The purpose of this map is to show the potentiometric surface of the Minnekahta aquifer within the study area. The map provides a tool for evaluating ground-water flow directions and hydraulic gradients in the Minnekahta aquifer.

Potentiometric surface of the Inyan Kara Aquifer in the Black Hills area, South Dakota

USGS Publications Warehouse

Strobel, Michael L.; Galloway, Joel M.; Hamade, Ghaith R.; Jarrell, Gregory J.

2000-01-01

This map is a product of the Black Hills Hydrology Study, which was initiated in 1990 to assess the quantity, quality, and distribution of surface water and ground water in the Black Hills area of South Dakota (Driscoll, 1992). This long-term study is a cooperative effort between the U.S. Geological Survey (USGS), the South Dakota Department of Environment and Natural Resources, and the West Dakota Water Development District, which represents various local and county cooperators. This map is part of a series of 1:100,000-scale maps for the study. The maps include a hydrogeologic map, structure-contour maps (altitudes of the tops of formations) for five formations that contain major aquifers in the study area, and potentiometric maps for these five major aquifers (the Inyan Kara, Minnekahta, Minnelusa, Madison, and Deadwood aquifers).The study area consists of the topographically defined Black Hills and adjacent areas located in western South Dakota. The Black Hills area is an elongated, dome-shaped feature, about 125 miles long and 60 miles wide, which was uplifted during the Laramide orogeny (Feldman and Heimlich, 1980). The oldest geologic units in the study area are Precambrian metamorphic and igneous rocks, which are exposed in the central core of the Black Hills. Surrounding the Precambrian core is a layered series of sedimentary rocks including limestones, sandstones, and shales that are exposed in roughly concentric rings around the uplifted flanks of the Black Hills. The bedrock sedimentary units typically dip away from the uplifted Black Hills at angles that approach or exceed 10 degrees near the outcrops, and decrease with distance from the uplift. Many of the sedimentary units contain aquifers, both within and beyond the study area. Recharge to these aquifers occurs from infiltration of precipitation upon the outcrops and, in some cases, from infiltration of streamflow (Hortness and Driscoll, 1998). Artesian conditions generally exist within these aquifers where an upper confining layer is present. Flowing wells and springs that originate from the confined aquifers are common around the periphery of the Black Hills.The purpose of this map is to show the potentiometric surface of the Inyan Kara aquifer within the study area. The map provides a tool for evaluating ground-water flow directions and hydraulic gradients in the Inyan Kara aquifer.

Potentiometric surface of the Deadwood Aquifer in the Black Hills area, South Dakota

USGS Publications Warehouse

Strobel, Michael L.; Galloway, Joel M.; Hamade, Ghaith R.; Jarrell, Gregory J.

2000-01-01

This map is a product of the Black Hills Hydrology Study, which was initiated in 1990 to assess the quantity, quality, and distribution of surface water and ground water in the Black Hills area of South Dakota (Driscoll, 1992). This long-term study is a cooperative effort between the U.S. Geological Survey (USGS), the South Dakota Department of Environment and Natural Resources, and the West Dakota Water Development District, which represents various local and county cooperators. This map is part of a series of 1:100,000-scale maps for the study. The maps include a hydrogeologic map, structure-contour maps (altitudes of the tops of formations) for five formations that contain major aquifers in the study area, and potentiometric maps for these five major aquifers (the Inyan Kara, Minnekahta, Minnelusa, Madison, and Deadwood aquifers).The study area consists of the topographically defined Black Hills and adjacent areas located in western South Dakota. The Black Hills area is an elongated, dome-shaped feature, about 125 miles long and 60 miles wide, which was uplifted during the Laramide orogeny (Feldman and Heimlich, 1980). The oldest geologic units in the study area are Precambrian metamorphic and igneous rocks, which are exposed in the central core of the Black Hills. Surrounding the Precambrian core is a layered series of sedimentary rocks including limestones, sandstones, and shales that are exposed in roughly concentric rings around the uplifted flanks of the Black Hills. The bedrock sedimentary units typically dip away from the uplifted Black Hills at angles that approach or exceed 10 degrees near the outcrops, and decrease with distance from the uplift. Many of the sedimentary units contain aquifers, both within and beyond the study area. Recharge to these aquifers occurs from infiltration of precipitation upon the outcrops and, in some cases, from infiltration of streamflow (Hortness and Driscoll, 1998). Artesian conditions generally exist within these aquifers where an upper confining layer is present. Flowing wells and springs that originate from the confined aquifers are common around the periphery of the Black Hills.The purpose of this map is to show the potentiometric surface of the Deadwood aquifer within the study area. The map provides a tool for evaluating ground-water flow directions and hydraulic gradients in the Deadwood aquifer.

Potentiometric surface of the Minnelusa Aquifer in the Black Hills area, South Dakota

USGS Publications Warehouse

Strobel, Michael L.; Galloway, Joel M.; Hamade, Ghaith R.; Jarrell, Gregory J.

2000-01-01

This map is a product of the Black Hills Hydrology Study, which was initiated in 1990 to assess the quantity, quality, and distribution of surface water and ground water in the Black Hills area of South Dakota (Driscoll, 1992). This long-term study is a cooperative effort between the U.S. Geological Survey (USGS), the South Dakota Department of Environment and Natural Resources, and the West Dakota Water Development District, which represents various local and county cooperators. This map is part of a series of 1:100,000-scale maps for the study. The maps include a hydrogeologic map, structure-contour maps (altitudes of the tops of formations) for five formations that contain major aquifers in the study area, and potentiometric maps for these five major aquifers (the Inyan Kara, Minnekahta, Minnelusa, Madison, and Deadwood aquifers).The study area consists of the topographically defined Black Hills and adjacent areas located in western South Dakota. The Black Hills area is an elongated, dome-shaped feature, about 125 miles long and 60 miles wide, which was uplifted during the Laramide orogeny (Feldman and Heimlich, 1980). The oldest geologic units in the study area are Precambrian metamorphic and igneous rocks, which are exposed in the central core of the Black Hills. Surrounding the Precambrian core is a layered series of sedimentary rocks including limestones, sandstones, and shales that are exposed in roughly concentric rings around the uplifted flanks of the Black Hills. The bedrock sedimentary units typically dip away from the uplifted Black Hills at angles that approach or exceed 10 degrees near the outcrops, and decrease with distance from the uplift. Many of the sedimentary units contain aquifers, both within and beyond the study area. Recharge to these aquifers occurs from infiltration of precipitation upon the outcrops and, in some cases, from infiltration of streamflow (Hortness and Driscoll, 1998). Artesian conditions generally exist within these aquifers where an upper confining layer is present. Flowing wells and springs that originate from the confined aquifers are common around the periphery of the Black Hills.The purpose of this map is to show the potentiometric surface of the Minnelusa aquifer within the study area. The map provides a tool for evaluating ground-water flow directions and hydraulic gradients in the Minnelusa aquifer.

Potentiometric surface of the Madison Aquifer in the Black Hills area, South Dakota

USGS Publications Warehouse

Strobel, Michael L.; Galloway, Joel M.; Hamade, Ghaith R.; Jarrell, Gregory L.

2000-01-01

This map is a product of the Black Hills Hydrology Study, which was initiated in 1990 to assess the quantity, quality, and distribution of surface water and ground water in the Black Hills area of South Dakota (Driscoll, 1992). This long-term study is a cooperative effort between the U.S. Geological Survey (USGS), the South Dakota Department of Environment and Natural Resources, and the West Dakota Water Development District, which represents various local and county cooperators. This map is part of a series of 1:100,000-scale maps for the study. The maps include a hydrogeologic map, structure-contour maps (altitudes of the tops of formations) for five formations that contain major aquifers in the study area, and potentiometric maps for these five major aquifers (the Inyan Kara, Minnekahta, Minnelusa, Madison, and Deadwood aquifers).The study area consists of the topographically defined Black Hills and adjacent areas located in western South Dakota. The Black Hills area is an elongated, dome-shaped feature, about 125 miles long and 60 miles wide, which was uplifted during the Laramide orogeny (Feldman and Heimlich, 1980). The oldest geologic units in the study area are Precambrian metamorphic and igneous rocks, which are exposed in the central core of the Black Hills. Surrounding the Precambrian core is a layered series of sedimentary rocks including limestones, sandstones, and shales that are exposed in roughly concentric rings around the uplifted flanks of the Black Hills. The bedrock sedimentary units typically dip away from the uplifted Black Hills at angles that approach or exceed 10 degrees near the outcrops, and decrease with distance from the uplift. Many of the sedimentary units contain aquifers, both within and beyond the study area. Recharge to these aquifers occurs from infiltration of precipitation upon the outcrops and, in some cases, from infiltration of streamflow (Hortness and Driscoll, 1998). Artesian conditions generally exist within these aquifers where an upper confining layer is present. Flowing wells and springs that originate from the confined aquifers are common around the periphery of the Black Hills.The purpose of this map is to show the potentiometric surface of the Madison aquifer within the study area. The map provides a tool for evaluating ground-water flow directions and hydraulic gradients in the Madison aquifer.

Safe uses of Hill's model: an exact comparison with the Adair-Klotz model

PubMed Central

2011-01-01

Background The Hill function and the related Hill model are used frequently to study processes in the living cell. There are very few studies investigating the situations in which the model can be safely used. For example, it has been shown, at the mean field level, that the dose response curve obtained from a Hill model agrees well with the dose response curves obtained from a more complicated Adair-Klotz model, provided that the parameters of the Adair-Klotz model describe strongly cooperative binding. However, it has not been established whether such findings can be extended to other properties and non-mean field (stochastic) versions of the same, or other, models. Results In this work a rather generic quantitative framework for approaching such a problem is suggested. The main idea is to focus on comparing the particle number distribution functions for Hill's and Adair-Klotz's models instead of investigating a particular property (e.g. the dose response curve). The approach is valid for any model that can be mathematically related to the Hill model. The Adair-Klotz model is used to illustrate the technique. One main and two auxiliary similarity measures were introduced to compare the distributions in a quantitative way. Both time dependent and the equilibrium properties of the similarity measures were studied. Conclusions A strongly cooperative Adair-Klotz model can be replaced by a suitable Hill model in such a way that any property computed from the two models, even the one describing stochastic features, is approximately the same. The quantitative analysis showed that boundaries of the regions in the parameter space where the models behave in the same way exhibit a rather rich structure. PMID:21521501

Stratigraphy and depositional environments of Fox Hills Formation in Williston basin

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

Daly, D.J.

The Fox Hills Formation (Maestrichtian), representing part of a regressive wedge deposited during the withdrawal of the sea from the Western Interior at the close of the Cretaceous, consists of marginal marine strata transitional between the offshore deposits of the underlying Pierre Shale and the terrestrial deltaic and coastal deposits of the overlying Hell Creek Formation. An investigation of outcrops of the Fox Hills Formation along the western and southern flanks of the Williston basin and study of over 300 oil and gas well logs from the central part of the basin indicate that the formation can be divided bothmore » stratigraphically and areally. Stratigraphically, the Fox Hills can be divided into lower and upper sequences; the lower includes the Trail City and Timber Lake Members, and the upper sequence includes the Colgate Member in the west and the Iron Lightning and Linton Members in the east. Areally, the formation can be divided into a northeastern and western part, where the strata are 30-45 m thick and are dominated by the lower sequence, and into a southeastern area where both the lower and upper sequences are well developed in a section 80-130 m thick. Typically, the lower Fox Hills consists of upward-coarsening shoreface or delta-front sequences containing hummocky bedding and a limited suite of trace fossils, most notably Ophiomorpha. In the southeast, however, these strata are dominated by bar complexes, oriented northeast-southwest, composed of cross-bedded medium to very fine-grained sand with abundant trace and body fossils. The upper Fox Hills represents a variety of shoreface, deltaic, and channel environments. The strata of the Fox Hills Formation exhibit facies similar to those reported for Upper Cretaceous gas reservoirs in the northern Great Plains.« less

Mars Exploration Rover APXS Results from Matijevic Hill

NASA Technical Reports Server (NTRS)

Cohen, B. A.; Clark, B. C.; Gellert, R.; Klingelhoefer, G.; Ming, D. W.; Mittlefehldt, D. W.; Morris, R. V.; Schrader, C. M.; Schroeder, C.; Yen, A. S.;

Environmental Assessment (EA): Proposed Truck Offload Station, Hill Air Force Base, Utah

DTIC Science & Technology

2012-11-09

AFB storm drainage system . A spill occurred outside the containment area when a fuel trailer struck a concrete wall and the fuel tank ruptured...The trailer was immediately pulled into the containment area, but some fuel had already entered the Hill AFB storm drainage system and flowed to Pond 3...placed in containers for proper disposal. Clean water would then be released to the Hill AFB storm drainage system . The proposed action would

20. Streetscape, South Coronado Boulevard, looking southwest Righttoleft, AZ198(Margaret B. ...

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

20. Streetscape, South Coronado Boulevard, looking southwest Right-to-left, AZ-198(Margaret B. Hill House), AZ-199 (Henry H. Hill House), AZ-200 (Henry H. Hill Rental House), AZ-201 (Otto Rosenthal House), AZ-202 (J. M. Stevens House), AZ-203 (L J. Dunagan House), AZ204 (C. W. Beck House), and AZ-205 (F. D. Connor House) face the street - Clifton Townsite, Confluence of Chase Creek & San Francisco River, Clifton, Greenlee County, AZ

1. General view of Fort Hill Farm, view looking southsoutheast. ...

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

1. General view of Fort Hill Farm, view looking south-southeast. From left to right, buildings visible are (B) two-story hall-and-parlor house; (k) small barn; (A) mansion' (G( shed; (H) shed; (I) log tobacco barn; (H and D) shed and center chimney four-room cabin; (E and (A) one-room cabin in front of mansion; (J) hay barn. - Fort Hill Farm, West of Staunton (Roanoke) River between Turkey & Caesar's Runs, Clover, Halifax County, VA

Future Drivers for State Alignments

DTIC Science & Technology

2009-02-12

It’s a Flat World, After All,” Global Issues , 07/08 (Dubuque, IA: McGraw Hill, 2008), 7. Thomas Friedman is an op-ed writer for the New York Times... Global Issues , 07/08 (Dubuque, IA: McGraw Hill, 2008), 62. Joseph Stiglitz is a professor of economics at Columbia University, he has been awarded the...Michael Pettis, “Will Globalization Go Bankrupt?” Global Issues , 07/08 (Dubuque, Iowa: McGraw Hill, 2008), 71. Michael Pettis is an investment banker

A comparative study on the forming limit diagram prediction between Marciniak-Kuczynski model and modified maximum force criterion by using the evolving non-associated Hill48 plasticity model

NASA Astrophysics Data System (ADS)

Shen, Fuhui; Lian, Junhe; Münstermann, Sebastian

2018-05-01

Experimental and numerical investigations on the forming limit diagram (FLD) of a ferritic stainless steel were performed in this study. The FLD of this material was obtained by Nakajima tests. Both the Marciniak-Kuczynski (MK) model and the modified maximum force criterion (MMFC) were used for the theoretical prediction of the FLD. From the results of uniaxial tensile tests along different loading directions with respect to the rolling direction, strong anisotropic plastic behaviour was observed in the investigated steel. A recently proposed anisotropic evolving non-associated Hill48 (enHill48) plasticity model, which was developed from the conventional Hill48 model based on the non-associated flow rule with evolving anisotropic parameters, was adopted to describe the anisotropic hardening behaviour of the investigated material. In the previous study, the model was coupled with the MMFC for FLD prediction. In the current study, the enHill48 was further coupled with the MK model. By comparing the predicted forming limit curves with the experimental results, the influences of anisotropy in terms of flow rule and evolving features on the forming limit prediction were revealed and analysed. In addition, the forming limit predictive performances of the MK and the MMFC models in conjunction with the enHill48 plasticity model were compared and evaluated.

Identifying the pollen of an extinct spruce species in the Late Quaternary sediments of the Tunica Hills region, south-eastern United States

USGS Publications Warehouse

Luke Mander,; Jacklyn Rodriguez,; Pietra G. Mueller,; Jackson, Stephen T.; Surangi W. Punyasena,

2014-01-01

Late Quaternary fluvial deposits in the Tunica Hills region of Louisiana and Mississippi are rich in spruce macrofossils of the extinct species Picea critchfieldii, the one recognized plant extinction of the Late Quaternary. However, the morphology of P. critchfieldii pollen is unknown, presenting a barrier to the interpretation of pollen spectra from the last glacial of North America. To address this issue, we undertook a morphometric study of Picea pollen from Tunica Hills. Morphometric data, together with qualitative observations of pollen morphology using Apotome fluorescence microscopy, indicate that Picea pollen from Tunica Hills is morphologically distinct from the pollen of P. glauca, P. mariana and P. rubens. Measurements of grain length, corpus width and corpus height indicate that Picea pollen from Tunica Hills is larger than the pollen of P. mariana and P. rubens, and is slightly larger than P. glauca pollen. We argue that the morphologically distinctive Tunica Hills Picea pollen was probably produced by the extinct spruce species P. critchfieldii. These morphological differences could be used to identify P. critchfieldii in existing and newly collected pollen records, which would refine its paleoecologic and biogeographic history and clarify the nature and timing of its extinction in the Late Quaternary.

Statistical analysis of soil geochemical data to identify pathfinders associated with mineral deposits: An example from the Coles Hill uranium deposit, Virginia, USA

USGS Publications Warehouse

Levitan, Denise M.; Zipper, Carl E.; Donovan, Patricia; Schreiber, Madeline E.; Seal, Robert; Engle, Mark A.; Chermak, John A.; Bodnar, Robert J.; Johnson, Daniel K.; Aylor, Joseph G.

2015-01-01

Soil geochemical anomalies can be used to identify pathfinders in exploration for ore deposits. In this study, compositional data analysis is used with multivariate statistical methods to analyse soil geochemical data collected from the Coles Hill uranium deposit, Virginia, USA, to identify pathfinders associated with this deposit. Elemental compositions and relationships were compared between the collected Coles Hill soil and reference soil samples extracted from a regional subset of a national-scale geochemical survey. Results show that pathfinders for the Coles Hill deposit include light rare earth elements (La and Ce), which, when normalised by their Al content, are correlated with U/Al, and elevated Th/Al values, which are not correlated with U/Al, supporting decoupling of U from Th during soil generation. These results can be used in genetic and weathering models of the Coles Hill deposit, and can also be applied to future prospecting for similar U deposits in the eastern United States, and in regions with similar geological/climatic conditions.

Weathering of Basaltic Rocks from the Gusev Plains up into the Columbia Hills from the Perspective of the MER Mossbauer Spectrometer

NASA Technical Reports Server (NTRS)

Schroeder, C.; Klingelhoefer, G.; Morris, R. V.; Rodionov, D. S.; deSouza, P. A.; Ming, D. W.; Yen, A. S.; Gellert, R.; Bell, J. F., III

2005-01-01

Rocks on the ejecta blanket of Bonneville crater and along Spirit s traverse over the Gusev plains towards the Columbia Hills are angular and strewn across the surface. They have a basaltic composition [1,2], and their Mossbauer spectra are dominated by an olivine doublet [1]. The ubiquitous presence of abundant olivine in rocks and in surrounding soil suggests that physical rather than chemical weathering processes currently dominate the plains at Gusev crater [1]. However, MB spectra of rocks and outcrops in the Columbia Hills suggest more aggressive alteration processes have occurred. Ascending into the hills, Spirit encountered outcrop and rocks exhibiting layered structures. Some scattered rocks at the foot of the Columbia Hills appeared "rotten" or highly altered by physical and/or chemical processes (fig. 1). Mossbauer spectra of those rocks show a decrease in olivine accompanied by an increase in the Fe-oxides magnetite, hematite, and nanophase Fe3+ -oxides (fig. 2), suggesting that chemical weathering processes in the presence of water have altered these rocks and outcrops.

A Structural Weight Estimation Program (SWEEP) for Aircraft. Volume 2 - Program Integration and Data Management Module. Part 2: Data Management Module

DTIC Science & Technology

1974-06-01

IVNI11.0VN< >l 11. lUlmi 11 .IMII III11. IUIMI11 .DWI I’ll 11.1 «Ml 11 . OvNi 11111 UUIMUMf lirullll.OIMTIKIII cauiv«»« lire111■ .OVHTIm11.iir»ii...tt III. IMONI11 , OVNI lilt, IDONt 11 ttM«ltl I >, I0W(I I .OVNIll I >. ItLNI 11 .OWml) >, (KNI11 .OVNISI11, lOLMI I > .OVNlftl 11, IITNI11 .DWI Ittt...IHCIMI11 .OVNItl > I. IKUII 11 .avNiti 11. inewi 11 , OVNI ion i. iram 11 .owi Hill cauiviLCHCC wimii>.DVNIitlII.IVIVNID.OVNIHI»i. lUIINID.OVNMSIII

Advocating for the Future of Science on Capitol Hill

NASA Astrophysics Data System (ADS)

Paczkowski, Karen

2013-05-01

Students make great science lobbyists. That was the message from AGU at the annual Science, Engineering, and Technology Congressional Visits Day (SET-CVD) on 12-13 March. As students, we exist at the intersection of research and education and are an exuberant and visual example of the positive outcomes of funding SET programs. As the future practitioners and beneficiaries of science, we also have a lot at stake. In the midst of current budget battles, it is more important than ever that we take the opportunity to remind our legislators that SET programs play a unique and important role in the education and training of our nation's citizens as well as in the scientific discoveries that benefit society and fuel our economy.

Lost Hills Subsidence Animation

NASA Image and Video Library

2012-02-06

This frame from an animation depicts ground subsidence resulting from the extraction of oil. The oil fields are located near the community of Lost Hills, California, approximately 100 km northwest of Bakersfield.

Numerical investigation of an internal layer in turbulent flow over a curved hill

NASA Technical Reports Server (NTRS)

Kim, S-W.

1989-01-01

The development of an internal layer in a turbulent boundary layer flow over a curved hill is investigated numerically. The turbulence field of the boundary layer flow over the curved hill is compared with that of a turbulent flow over a symmetric airfoil (which has the same geometry as the curved hill except that the leading and trailing edge plates were removed) to study the influence of the strongly curved surface on the turbulence field. The turbulent flow equations are solved by a control-volume based finite difference method. The turbulence is described by a multiple-time-scale turbulence model supplemented with a near-wall turbulence model. Computational results for the mean flow field (pressure distributions on the walls, wall shearing stresses and mean velocity profiles), the turbulence structure (Reynolds stress and turbulent kinetic energy profiles), and the integral parameters (displacement and momentum thicknesses) compared favorably with the measured data. Computational results show that the internal layer is a strong turbulence field which is developed beneath the external boundary layer and is located very close to the wall. Development of the internal layer was more obviously observed in the Reynolds stress profiles and in the turbulent kinetic energy profiles than in the mean velocity profiles. In this regard, the internal layers is significantly different from wall-bounded simple shear layers in which the mean velocity profile characterizes the boundary layer most distinguishably. Development of such an internal layer, characterized by an intense turbulence field, is attributed to the enormous mean flow strain rate caused by the streamline curvature and the strong pressure gradient. In the turbulent flow over the curved hill, the internal layer begin to form near the forward corner of the hill, merges with the external boundary layer, and develops into a new fully turbulent boundary layer as the fluid flows in the downstream direction. For the flow over the symmetric airfoil, the boundary layer began to form from almost the same location as that of the curved hill, grew in its strength, and formed a fully turbulent boundary layer from mid-part of the airfoil and in the downstream region. Computational results also show that the detailed turbulence structure in the region very close to the wall of the curved hill is almost the same as that of the airfoil in most of the curved regions except near the leading edge. Thus the internal layer of the curved hill and the boundary layer of the airfoil were also almost the same. Development of the wall shearing stress and separation of the boundary layer at the rear end of the curved hill mostly depends on the internal layer and is only slightly influenced by the external boundary layer flow.

Altitude of the top of the Inyan Kara Group in the Black Hills area, South Dakota

USGS Publications Warehouse

Carter, Janet M.; Redden, Jack A.

2000-01-01

This map is a product of the Black Hills Hydrology Study, which was initiated in 1990 to assess the quantity, quality, and distribution of surface water and ground water in the Black Hills area of South Dakota (Driscoll, 1992). This long-term study is a cooperative effort between the U.S. Geological Survey (USGS), the South Dakota Department of Environment and Natural Resources, and the West Dakota Water Development District, which represents various local and county cooperators. This map is part of a series of 1:100,000-scale maps for the study. The maps include a hydrogeologic map, structure-contour maps (altitudes of the tops of formations) for five formations that contain major aquifers in the study area, and potentiometric maps for these five major aquifers (the Inyan Kara, Minnekahta, Minnelusa, Madison, and Deadwood aquifers).The study area consists of the topographically defined Black Hills and adjacent areas located in western South Dakota. The Black Hills area is an elongated, dome-shaped feature, about 125 miles long and 60 miles wide, which was uplifted during the Laramide orogeny (Feldman and Heimlich, 1980). The oldest geologic units in the study area are Precambrian metamorphic and igneous rocks, which are exposed in the central core of the Black Hills. Surrounding the Precambrian core is a layered series of sedimentary rocks including limestones, sandstones, and shales that are exposed in roughly concentric rings around the uplifted flanks of the Black Hills. The bedrock sedimentary units typically dip away from the uplifted Black Hills at angles that approach or exceed 10 degrees near the outcrops, and decrease with distance from the uplift. Many of the sedimentary units contain aquifers, both within and beyond the study area. Recharge to these aquifers occurs from infiltration of precipitation upon the outcrops and, in some cases, from infiltration of streamflow (Hortness and Driscoll, 1998). Artesian conditions generally exist within these aquifers where an upper confining layer is present. Flowing wells and artesian springs that originate from confined aquifers are common around the periphery of the Black Hills.The purpose of this map is to show the altitude of the top (structure contours) of the Inyan Kara Group within the area of the Black Hills Hydrology Study. The depth to the top of the Inyan Kara Group can be estimated at a specific site by subtracting the altitude of the top of the formation from the topographic elevation. However, caution is urged in determining the depth to the top of the formation in areas on the map where the contours are approximately located.

Preventing Pressure Sores

MedlinePlus Videos and Cool Tools

... health care products or services, or control the information found on external websites. The Hill Foundation is ... health care products or services, or control the information found on external websites. The Hill Foundation is ...

Red Hill Updates

EPA Pesticide Factsheets

This and other periodic updates are intended to keep the public informed on major progress being made to protect public health and the environment at the Red Hill Underground Fuel Storage Facility in Hawaii.

Red River of the North Reconnaissance Report: Sand Hill River Subbasin.

DTIC Science & Technology

1980-12-01

Reservation. As the river traverses the beach ridge area, the width of the floodplain narrows markedly to a distance of no more than a quarter mile...studies are needed to determine its relative abundance and distribution. The Canadian toad and great plains toad , both recorded from the subbasin, are of...Beltrami and straightening and enlargement of the Sand Hill River and Sand Hill Ditch channel starting about 13 miles above the mouth to a point about six

Bolsa Bay, California, Proposed Ocean Entrance System Study. Report 2. Comprehensive Shoreline Response Computer Simulation, Bolsa Bay, California

DTIC Science & Technology

1990-04-01

across the coastal plain to the surrounding mountains . Historically, the lowlands were frequently inundated by tidal flows through a direct natural...approximately in the center of the Los Angeles coastal plain. This low plain is bordered on the north by the eastern Santa Monica Mountains and the Repetto...Hills, on the east by the Puente Hills and the Santa Ana Mountains , on the southeast by the San Joaquin Hills, and on the south and west by the

Solar heating and hot water system installed at Cherry Hill, New Jersey. [Hotels

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

Not Available

1979-05-16

The solar heating and hot water system installed in existing buildings at the Cherry Hill Inn in Cherry Hill, New Jersey is described in detail. The system went into operation November 8, 1978 and is expected to furnish 31.5% of the overall heating load and 29.8% of the hot water load. The collectors are General Electric Company liquid evacuated tube type. The storage system is an above ground insulated steel water tank with a capacity of 7,500 gallons.

Evaluation of Littoral Combat Ships for Open-Ocean Anti-Submarine Warfare

DTIC Science & Technology

2016-03-01

known. Source: R. R. Hill, R. G. Carl, and L. E. Champagne , “Using Agent-Based Simulation to Empirically Examine Search Theory Using a Historical Case...coverage over a small area. Source: R. R. Hill, R. G. Carl, and L. E. Champagne , “Using Agent-Based Simulation to Empirically Examine Search Theory...Defense Tech, May 30. Hill, R R, R G Carl, and L E Champagne . “Using agent-based simulation to empirically examine search theory using a

A Mechanism for the Photodissociation of Carbon Monoxide at 193 nm

DTIC Science & Technology

1992-06-01

Sausa. Alfano , and Miziolek 1987; Meijer et aL 1988; Laufer, McKenzie, and Huo 1988; Hill et al. 1990. and Merrow and Forch 1990) Investigations...Sausa, Alfano , and Miziolek 1981; Meijer et at. 1988; and Hill et al. 1990). However, an ion signal was observed which appeared at 8.2 ps. which has...metastable carbon 2p2(’D2 atoms (Bokor, Zavelovich, and Rhodes 1980; Sausa, Alfano , and Miziolek 1987; and Hill et al. 1990), carbon atom (1+1) REMPI near

The Cluster Orbits With Perturbations of Keplerian Elements (COWPOKE) Equations

DTIC Science & Technology

2004-03-20

Hill’s equations2 (also known as the Clohessy - Wiltshire equations3). Hill’s equations describe the relative motion of spacecraft using a spacecraft- 2...January 2002, AAS 02-115. 2. Hill, G. W., “Researches in the Lunar Theory,” American Journal of Mathematics, Vol. 1, No. 1, 1878, pp. 5-26. 3. Clohessy ...W. H., R. S. Wiltshire , “Terminal Guidance System for Satellite Rendezvous,” Journal of the Aerospace Sciences, September 1960, pp. 653-658 4. Gim

Method for discriminative particle selection

DOEpatents

Post, Richard F.

1992-01-01

The invention is a method and means for separating ions or providing an ion beam. The invention generates ions of the isotopes to be separated, and then provides a traveling electric potential hill created by a sequential series of quasi static electric potential hills. By regulating the velocity and potential amplitude of the traveling electric potential hill ionized isotopes are selectively positively or negatively accelerated. Since the ionized isotopes have differing final velocities, the isotopes may be collected separately or used to produce an ion beam of a selected isotope.