Science.gov

Sample records for historic menger hotel

  1. LCAO approximation for scaling properties of the Menger sponge fractal.

    PubMed

    Sakoda, Kazuaki

    2006-11-13

    The electromagnetic eigenmodes of a three-dimensional fractal called the Menger sponge were analyzed by the LCAO (linear combination of atomic orbitals) approximation and a first-principle calculation based on the FDTD (finite-difference time-domain) method. Due to the localized nature of the eigenmodes, the LCAO approximation gives a good guiding principle to find scaled eigenfunctions and to observe the approximate self-similarity in the spectrum of the localized eigenmodes. PMID:19529555

  2. 1. EAST FACADE OF THE MARCUS DALY HOTEL. THE HOTEL ...

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

    1. EAST FACADE OF THE MARCUS DALY HOTEL. THE HOTEL WAS CONSTRUCTED IN A U SHAPE, WITH THE ENTRANCE ARCADE FORMING THE FORTH SIDE OF THE RECTANGLE - Anaconda Historic District, Marcus Daly Hotel, 200-208 Main Street, Anaconda, Deer Lodge County, MT

  3. The Infinite Hotel

    ERIC Educational Resources Information Center

    Wanko, Jeffrey J.

    2009-01-01

    This article provides a historical context for the debate between Georg Cantor and Leopold Kronecker regarding the cardinality of different infinities and incorporates the short story "Welcome to the Hotel Infinity," which uses the analogy of a hotel with an infinite number of rooms to help explain this concept. Wanko makes use of this history and…

  4. Causal association of electromagnetic signals using the Cayley-Menger determinant

    NASA Astrophysics Data System (ADS)

    Drake, Samuel Picton; Anderson, Brian D. O.; Yu, Changbin

    2009-07-01

    In complex electromagnetic environments it can often be difficult to determine whether signals received by an antenna array emanated from the same source. The failure to appropriately assign signal reception events to the correct emission event makes accurate localization of the signal source impossible. In this paper we show that as the received signal events must lie on the light-cone of the emission event the Cayley-Menger determinate calculated from using the light-cone geodesic distances between received signals must be zero. This result enables us to construct an algorithm for sorting received signals into groups corresponding to the same far-field emission.

  5. 57. VIEW LOOKING NORTH OF DENNIS HOTEL. BLENHEIM HOTEL IS ...

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

    57. VIEW LOOKING NORTH OF DENNIS HOTEL. BLENHEIM HOTEL IS PARTLY VISABLE TO THE RIGHT; SHELBOURNE HOTEL IS PARTLY VISABLE TO THE LEFT - Marlborough, Blenheim & Dennis Hotels (aerial views), Between Park Place, Michigan Avenue & Boardwalk, Atlantic City, Atlantic County, NJ

  6. 54. VIEW LOOKING NORTHEAST AT DENNIS HOTEL, BLENHEIM HOTEL AND ...

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

    54. VIEW LOOKING NORTHEAST AT DENNIS HOTEL, BLENHEIM HOTEL AND MARLBOROUGH HOTEL (LEFT TO RIGHT) - Marlborough, Blenheim & Dennis Hotels (aerial views), Between Park Place, Michigan Avenue & Boardwalk, Atlantic City, Atlantic County, NJ

  7. 66. VIEW LOOKING NORTH AT THE MARLBOROUGH HOTEL. BLENHEIM HOTEL ...

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

    66. VIEW LOOKING NORTH AT THE MARLBOROUGH HOTEL. BLENHEIM HOTEL IS PARTIALLY VIASBLE TO THE LEFT. CLARIDGE HOTEL IS VISABLE TO THE RIGHT - Marlborough, Blenheim & Dennis Hotels (aerial views), Between Park Place, Michigan Avenue & Boardwalk, Atlantic City, Atlantic County, NJ

  8. PERSPECTIVE VIEW OF THE C. 1893 HOTEL JULIAN, LOCATED AT ...

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

    PERSPECTIVE VIEW OF THE C. 1893 HOTEL JULIAN, LOCATED AT 103-107 SECOND STREET, VIEW LOOKING SOUTHEAST. - Corvallis Downtown Historic District, Bounded by First & Sixth Streets, Van Buren & Western Avenues, Corvallis, Benton County, OR

  9. 88. Paso Del Norte Hotel, 115117 South El Paso St., ...

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

    88. Paso Del Norte Hotel, 115-117 South El Paso St., south facade, west side of street - South El Paso Street Historic District, South El Paso, South Oregon & South Santa Fe Streets, El Paso, El Paso County, TX

  10. 91. Paso Del Norte Hotel, 115117 South El Paso St., ...

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

    91. Paso Del Norte Hotel, 115-117 South El Paso St., east facade, west side of street - South El Paso Street Historic District, South El Paso, South Oregon & South Santa Fe Streets, El Paso, El Paso County, TX

  11. PASO DEL NORTE HOTEL, 115117 S. EL PASO ST., SOUTH ...

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

    PASO DEL NORTE HOTEL, 115-117 S. EL PASO ST., SOUTH AND EAST FACADES, WEST SIDE OF STREET - South El Paso Street Historic District, South El Paso, South Oregon & South Santa Fe Streets, El Paso, El Paso County, TX

  12. 92. Paso Del Norte Hotel, 115117 South El Paso St., ...

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

    92. Paso Del Norte Hotel, 115-117 South El Paso St., interior, lobby rotunda - South El Paso Street Historic District, South El Paso, South Oregon & South Santa Fe Streets, El Paso, El Paso County, TX

  13. PASO DEL NORTE HOTEL, 115117 S. EL PASO ST., EAST ...

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

    PASO DEL NORTE HOTEL, 115-117 S. EL PASO ST., EAST FACADE, WEST SIDE OF STREET - South El Paso Street Historic District, South El Paso, South Oregon & South Santa Fe Streets, El Paso, El Paso County, TX

  14. 9. South El Paso St., 203205 (Hotel Fisher), east and ...

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

    9. South El Paso St., 203-205 (Hotel Fisher), east and north facades, west side of street - South El Paso Street Historic District, South El Paso, South Oregon & South Santa Fe Streets, El Paso, El Paso County, TX

  15. 41. VIEW LOOKING NORTHWEST AT THE DENNIS HOTEL, BLENHEIM HOTEL ...

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

    41. VIEW LOOKING NORTHWEST AT THE DENNIS HOTEL, BLENHEIM HOTEL AND MARLBOROUGH HOTEL (LEFT TO RIGHT). CLARIDGE HOTEL IS PARTLY VISABLE TO THE RIGHT - Marlborough, Blenheim & Dennis Hotels (aerial views), Between Park Place, Michigan Avenue & Boardwalk, Atlantic City, Atlantic County, NJ

  16. The fractal menger sponge and Sierpinski carpet as models for reservoir rock/pore systems: I. ; Theory and image analysis of Sierpinski carpets

    SciTech Connect

    Garrison, J.R., Jr.; Pearn, W.C.; von Rosenberg, D. W. )

    1992-01-01

    In this paper reservoir rock/pore systems are considered natural fractal objects and modeled as and compared to the regular fractal Menger Sponge and Sierpinski Carpet. The physical properties of a porous rock are, in part, controlled by the geometry of the pore system. The rate at which a fluid or electrical current can travel through the pore system of a rock is controlled by the path along which it must travel. This path is a subset of the overall geometry of the pore system. Reservoir rocks exhibit self-similarity over a range of length scales suggesting that fractal geometry offers a means of characterizing these complex objects. The overall geometry of a rock/pore system can be described, conveniently and concisely, in terms of effective fractal dimensions. The rock/pore system is modeled as the fractal Menger Sponge. A cross section through the rock/pore system, such as an image of a thin-section of a rock, is modeled as the fractal Sierpinski Carpet, which is equivalent to the face of the Menger Sponge.

  17. 11. HISTORIC AMERICAN BUILDINGS SURVEY George Neuschafer, photographer. INTERIOR: BAKE ...

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

    11. HISTORIC AMERICAN BUILDINGS SURVEY George Neuschafer, photographer. INTERIOR: BAKE OVEN IN CELLAR FIREPLACE IN FIRST ADDITION - American House Hotel, Union Street & Moravian Alley, Hope, Warren County, NJ

  18. 52. VIEW LOOKING EAST WITH THE MARLBOROUGH HOTEL, BLENHEIM HOTEL ...

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

    52. VIEW LOOKING EAST WITH THE MARLBOROUGH HOTEL, BLENHEIM HOTEL AND THE DENNIS HI=OTEL (TOP TO BOTTOM) IN THE CENTER OF THE PHOTOGRAPH - Marlborough, Blenheim & Dennis Hotels (aerial views), Between Park Place, Michigan Avenue & Boardwalk, Atlantic City, Atlantic County, NJ

  19. Cogeneration for resort hotels

    SciTech Connect

    Baker, T.D.

    1986-01-01

    Resort Hotels should be considered for application of co-generation to take advantage of higher thermal efficiency and consequent energy cost avoidance. Modern resort hotels require comfort and reliability from mechanical and electrical systems on an around the clock basis. Load profiling reveals simultaneous process heating and electricity use requirements that aid in the selection and sizing of co-generation equipment. Resort Hotel needs include electrical loads for lighting, fan motors, elevators, escalators and receptacle uses. Process heat demands arise from kitchen, servery, banquet, restaurant, laundry, and bakery functions. Once the loads requiring service have been quantified and realigned (shifted) to maximize simultaneous demands the engineering task of co-generation application becomes one of economics. National legislation is now in place to foster the use of co-generating central utility plants. Serving utility companies are now by law required to buy back excess energy during periods of reduced hotel demands. Resort Hotel loads, converted into electricity and heat demands are tabulated in terms of savings (positive cash flow) or costs (negative cash flows). Cash flow tabulations expressed in graphs are included. The graphs show the approximate simple payback on initial costs of co-generation systems based on varying electricity charges.

  20. 15. Historic American Buildings Survey Charles Snow, Photographer ca.1962 EXTERIOR ...

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

    15. Historic American Buildings Survey Charles Snow, Photographer ca.1962 EXTERIOR VIEW OF JOPLIN HOTEL CIRCA 1962 From the Collection of the Joplin Globe, Photocopy by Charles Snow - The Connor Hotel, 324 Main Street, Joplin, Jasper County, MO

  1. Quantum Hilbert Hotel

    NASA Astrophysics Data System (ADS)

    Potoček, Václav; Miatto, Filippo M.; Mirhosseini, Mohammad; Magaña-Loaiza, Omar S.; Liapis, Andreas C.; Oi, Daniel K. L.; Boyd, Robert W.; Jeffers, John

    2015-10-01

    In 1924 David Hilbert conceived a paradoxical tale involving a hotel with an infinite number of rooms to illustrate some aspects of the mathematical notion of "infinity." In continuous-variable quantum mechanics we routinely make use of infinite state spaces: here we show that such a theoretical apparatus can accommodate an analog of Hilbert's hotel paradox. We devise a protocol that, mimicking what happens to the guests of the hotel, maps the amplitudes of an infinite eigenbasis to twice their original quantum number in a coherent and deterministic manner, producing infinitely many unoccupied levels in the process. We demonstrate the feasibility of the protocol by experimentally realizing it on the orbital angular momentum of a paraxial field. This new non-Gaussian operation may be exploited, for example, for enhancing the sensitivity of NOON states, for increasing the capacity of a channel, or for multiplexing multiple channels into a single one.

  2. 90. Paso Del Norte Hotel, 115117 South El Paso St.,east ...

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

    90. Paso Del Norte Hotel, 115-117 South El Paso St.,east facade, west side of street - South El Paso Street Historic District, South El Paso, South Oregon & South Santa Fe Streets, El Paso, El Paso County, TX

  3. S. EL PASO ST., 8018031/2 (HOTEL ORIZABA), EAST ELEVATION, WEST ...

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

    S. EL PASO ST., 801-8031/2 (HOTEL ORIZABA), EAST ELEVATION, WEST SIDE OF STREET - South El Paso Street Historic District, South El Paso, South Oregon & South Santa Fe Streets, El Paso, El Paso County, TX

  4. S. EL PASO ST., 8018031/2 (HOTEL ORIZABA), NORTH AND EAST ...

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

    S. EL PASO ST., 801-8031/2 (HOTEL ORIZABA), NORTH AND EAST FACADES, WEST SIDE OF STREET - South El Paso Street Historic District, South El Paso, South Oregon & South Santa Fe Streets, El Paso, El Paso County, TX

  5. 60. South El Paso St., 801803 1/2 (Hotel Orizaba), east ...

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

    60. South El Paso St., 801-803 1/2 (Hotel Orizaba), east elevation, west side of street - South El Paso Street Historic District, South El Paso, South Oregon & South Santa Fe Streets, El Paso, El Paso County, TX

  6. 87. Paso Del Norte Hotel, 115117 South El Paso St., ...

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

    87. Paso Del Norte Hotel, 115-117 South El Paso St., south and east facades, west side of street - South El Paso Street Historic District, South El Paso, South Oregon & South Santa Fe Streets, El Paso, El Paso County, TX

  7. 89. Paso Del Norte Hotel, 115117 South El Paso St., ...

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

    89. Paso Del Norte Hotel, 115-117 South El Paso St., detail view of roof, west side of street - South El Paso Street Historic District, South El Paso, South Oregon & South Santa Fe Streets, El Paso, El Paso County, TX

  8. 27 CFR 31.82 - Hotels.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Hotels. 31.82 Section 31... Same Premises § 31.82 Hotels. The proprietor of a hotel who conducts the sale of liquors throughout the hotel premises is only required to register under this part for one place. For example, different...

  9. 27 CFR 31.82 - Hotels.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Hotels. 31.82 Section 31... Same Premises § 31.82 Hotels. The proprietor of a hotel who conducts the sale of liquors throughout the hotel premises is only required to register under this part for one place. For example, different...

  10. 27 CFR 31.82 - Hotels.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Hotels. 31.82 Section 31... Same Premises § 31.82 Hotels. The proprietor of a hotel who conducts the sale of liquors throughout the hotel premises is only required to register under this part for one place. For example, different...

  11. 27 CFR 31.82 - Hotels.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Hotels. 31.82 Section 31... Same Premises § 31.82 Hotels. The proprietor of a hotel who conducts the sale of liquors throughout the hotel premises is only required to register under this part for one place. For example, different...

  12. 27 CFR 31.82 - Hotels.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Hotels. 31.82 Section 31... Same Premises § 31.82 Hotels. The proprietor of a hotel who conducts the sale of liquors throughout the hotel premises is only required to register under this part for one place. For example, different...

  13. Agency-Hired Hotel Housekeepers

    PubMed Central

    Sanon, Marie-Anne V.

    2014-01-01

    Hotel housekeepers experience unique workplace hazards and characteristics that increase their risks for poor health outcomes. Today’s agency-hiring practices may further marginalize hotel housekeepers and negatively impact their health. Yet the impact of such hiring practices on the health of this vulnerable worker group remains unexplored. This article presents the debate regarding agency-hiring practices and how these practices may influence the health and well-being of hotel housekeepers. Implications for occupational health nurses are also discussed. PMID:24512722

  14. Towards Universal Design Hotels in Denmark.

    PubMed

    Grangaard, Sidse

    2016-01-01

    Based on the research project 'Accessible Hotel Rooms' that studies the balance between the experience of supply and demand regarding accessibility features in Danish hotel rooms, this paper demonstrates factors having an influence on Universal Design hotels in Denmark. The research project was financed by the Danish Transport and Construction Agency. Different notions in the hotel sector of the current supply and demand for Universal Design hotel rooms are identified, as well as future demand. Despite supplying accessible rooms, some hotels do not advertise their accessibility features on their website. There exists an attitude in the hotel sector that functions as a barrier for Universal Design: if there are enough guests, for example business travellers, then why market the hotel on Universal Design? The paper points out the coherence between the understanding of the users and the view of demand. Another important factor is Corporate Social Responsibility, which can be regarded as a strategy or platform towards Universal Design hotels. PMID:27534313

  15. 27. VIEW LOOKING NORTH AT ROOFS OF DENNIS HOTEL AND ...

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

    27. VIEW LOOKING NORTH AT ROOFS OF DENNIS HOTEL AND BLENHEIM HOTEL. MARLBOROUGH HOTEL IS PARTLY VISIBLE TO THE RIGHT - Marlborough, Blenheim & Dennis Hotels (aerial views), Between Park Place, Michigan Avenue & Boardwalk, Atlantic City, Atlantic County, NJ

  16. 6. VIEW LOOKING NORTH TO NORTHEAST OF DENNIS HOTEL, BLENHEIM ...

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

    6. VIEW LOOKING NORTH TO NORTHEAST OF DENNIS HOTEL, BLENHEIM HOTEL AND MARLBOROUGH HOTEL (LEFT TO RIGHT) IN THE CENTER OF THE PHOTO - Marlborough, Blenheim & Dennis Hotels (aerial views), Between Park Place, Michigan Avenue & Boardwalk, Atlantic City, Atlantic County, NJ

  17. 31. PHOTOCOPY OF HISTORIC PHOTOGRAPH (date unknown) Original print in ...

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

    31. PHOTOCOPY OF HISTORIC PHOTOGRAPH (date unknown) Original print in the possession of the Library of the Daughters of the Republic of Texas at the Alamo, San Antonio, Texas. - Fairmount Hotel, 857 East Commerce Street, San Antonio, Bexar County, TX

  18. 2. Historic American Buildings Survey W. N. Manning, Photographer, August ...

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

    2. Historic American Buildings Survey W. N. Manning, Photographer, August 16, 1935 VIEW OF REAR (EAST) AND NORTH END - United States Hotel, North Broadnax & East Green Streets, Dadeville, Tallapoosa County, AL

  19. 8. Historic American Buildings Survey, William Heroy, Photographer November 25, ...

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

    8. Historic American Buildings Survey, William Heroy, Photographer November 25, 1978 FIRST FLOOR, MAIN LOBBY LOOKING TOWARDS THE DRUG STORE. - O. Henry Hotel, North Elm & Bellemeade Streets, Greensboro, Guilford County, NC

  20. 20. Historic American Buildings Survey E. W. Russell, Photographer, June ...

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

    20. Historic American Buildings Survey E. W. Russell, Photographer, June 13, 1935 ONE TYPE OF JIB DOOR AT BOTTOM OF WINDOW, FRONT SECOND FLOOR - Southern Hotel, 53-65 Water Street, Mobile, Mobile County, AL

  1. 1. Historic American Buildings Survey Willis Foster, Photographer Northern California ...

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

    1. Historic American Buildings Survey Willis Foster, Photographer Northern California Writers' Project Original: February 1940 Re-photo: August 1940 - Henry Hotel, Mount Diablo Road & Highwat 21, Alamo, Contra Costa County, CA

  2. Room-Maid in Hotel

    ERIC Educational Resources Information Center

    Hotel and Catering Industry Training Board, Wembley (England).

    This syllabus is intended for the use of training personnel in drawing up training programs for room-maids in hotels. Its main objective is to produce fully trained maids, thereby maintaining and raising standards. The syllabus is divided into three sections: Introducing to Housekeeping, Basic Tasks Performed by the Majority of Housekeeping…

  3. Hotels Make Room for Fitness.

    ERIC Educational Resources Information Center

    Koszuta, Laurie Einstein

    1986-01-01

    Hotels, in hopes of gaining a competitive edge, are offering workout rooms, exercise equipment, fitness trails, and jogging tracks, but no standards have been set for safety of the facilities or staff preparedness in exercise screening, equipment use, injury prevention, or first aid. (MT)

  4. A framework for stochastic simulation of distribution practices for hotel reservations

    SciTech Connect

    Halkos, George E.; Tsilika, Kyriaki D.

    2015-03-10

    The focus of this study is primarily on the Greek hotel industry. The objective is to design and develop a framework for stochastic simulation of reservation requests, reservation arrivals, cancellations and hotel occupancy with a planning horizon of a tourist season. In Greek hospitality industry there have been two competing policies for reservation planning process up to 2003: reservations coming directly from customers and a reservations management relying on tour operator(s). Recently the Internet along with other emerging technologies has offered the potential to disrupt enduring distribution arrangements. The focus of the study is on the choice of distribution intermediaries. We present an empirical model for the hotel reservation planning process that makes use of a symbolic simulation, Monte Carlo method, as, requests for reservations, cancellations, and arrival rates are all sources of uncertainty. We consider as a case study the problem of determining the optimal booking strategy for a medium size hotel in Skiathos Island, Greece. Probability distributions and parameters estimation result from the historical data available and by following suggestions made in the relevant literature. The results of this study may assist hotel managers define distribution strategies for hotel rooms and evaluate the performance of the reservations management system.

  5. 61. South El Paso St., 801803 1/2 (Hotel Orizaba), north ...

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

    61. South El Paso St., 801-803 1/2 (Hotel Orizaba), north and east facades, west side of street - South El Paso Street Historic District, South El Paso, South Oregon & South Santa Fe Streets, El Paso, El Paso County, TX

  6. 62. South El Paso St., 801803 1/2 (Hotel Orizaba), detail ...

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

    62. South El Paso St., 801-803 1/2 (Hotel Orizaba), detail view of second floor and roof, east facade - South El Paso Street Historic District, South El Paso, South Oregon & South Santa Fe Streets, El Paso, El Paso County, TX

  7. 4. photocopy of an advertisement (from Penn Alto Hotel archives, ...

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

    4. photocopy of an advertisement (from Penn Alto Hotel archives, Altoona, Pennsylvania) ADVERTISEMENT TO SELL STOCK IN PENN ALTO HOTEL - Penn Alto Hotel, 1120-1130 Thirteenth Avenue, Altoona, Blair County, PA

  8. 33. VIEW LOOKING NORTHNORTHWEST AT THE DENNIS HOTEL (PARTIAL VIEW ...

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

    33. VIEW LOOKING NORTH-NORTHWEST AT THE DENNIS HOTEL (PARTIAL VIEW OF THE BLENHEIM HOTEL) - Marlborough, Blenheim & Dennis Hotels (aerial views), Between Park Place, Michigan Avenue & Boardwalk, Atlantic City, Atlantic County, NJ

  9. 43. VIEW LOOKING WEST AT THE MARLBOROUGH HOTEL WITH THE ...

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

    43. VIEW LOOKING WEST AT THE MARLBOROUGH HOTEL WITH THE BLENHEIM, DENNIS,AND SHELBOURNE HOTELS BEYOUND - Marlborough, Blenheim & Dennis Hotels (aerial views), Between Park Place, Michigan Avenue & Boardwalk, Atlantic City, Atlantic County, NJ

  10. 39. VIEW LOOKING NORTHNORTHEAST AT THE MARLBOROUGH HOTEL WITH THE ...

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

    39. VIEW LOOKING NORTH-NORTHEAST AT THE MARLBOROUGH HOTEL WITH THE BLENHEIM HOTEL IN THE BACKGROUND - Marlborough, Blenheim & Dennis Hotels (aerial views), Between Park Place, Michigan Avenue & Boardwalk, Atlantic City, Atlantic County, NJ

  11. CONTEXTUAL VIEW FROM HOTEL; HAMILTON BUNGALOW IN FOREGROUND; BUNGALOW NO. ...

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

    CONTEXTUAL VIEW FROM HOTEL; HAMILTON BUNGALOW IN FOREGROUND; BUNGALOW NO. 3 DIRECTLY BEHIND; HINDS & CONNER AND "A" BUNGALOWS IN REAR. VISTA DEL ARROYO HOTEL ON RIGHT - Vista del Arroyo Hotel, 125 South Grand Avenue, Pasadena, Los Angeles County, CA

  12. 1. General view of the Moody Hotel, Tremont Square. The ...

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

    1. General view of the Moody Hotel, Tremont Square. The hotel was built by William Emerson in 1890-92. - Claremont Village Industrial District, Moody Hotel, Tremont Square, Claremont, Sullivan County, NH

  13. 88. VIEW LOOKING FROM THE BRIDGE FROM THE MARLBOROUGH HOTEL ...

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

    88. VIEW LOOKING FROM THE BRIDGE FROM THE MARLBOROUGH HOTEL TOWARD THE READING LOUNGE OUTSIDE OF THE MAIN DINING ROOM OF THE BLENHEIM HOTEL - Blenheim Hotel, Ohio Avenue & Boardwalk, Atlantic City, Atlantic County, NJ

  14. 3. photocopy of an advertisement (from Penn Alto Hotel archives, ...

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

    3. photocopy of an advertisement (from Penn Alto Hotel archives, Altoona, Pennsylvania) ADVERTISEMENT TO SELL STOCK IN PENN ALTO HOTEL - Penn Alto Hotel, 1120-1130 Thirteenth Avenue, Altoona, Blair County, PA

  15. Hotel Housekeeping Work Influences on Hypertension Management

    PubMed Central

    Sanon, Marie-Anne

    2013-01-01

    Background Characteristics of hotel housekeeping work increase the risk for hypertension development. Little is known about the influences of such work on hypertension management. Methods For this qualitative study, 27 Haitian immigrant hotel housekeepers from Miami-Dade County, FL were interviewed. Interview transcripts were analyzed with the assistance of the Atlas. ti software for code and theme identification. Results Influences of hotel housekeeping work on hypertension management arose both at the individual and system levels. Factors at the individual level included co-worker dynamics and maintenance of transmigrant life. Factors at the system level included supervisory support, workload, work pace, and work hiring practices. No positive influences were reported for workload and hiring practices. Conclusions Workplace interventions may be beneficial for effective hypertension management among hotel housekeepers. These work influences must be considered when determining effective methods for hypertension management among hotel housekeepers. PMID:23775918

  16. 30. VIEW LOOKING NORTH AT DENNIS HOTEL SOUTH ELEVATION. BLENHEIM ...

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

    30. VIEW LOOKING NORTH AT DENNIS HOTEL SOUTH ELEVATION. BLENHEIM HOTEL SOUTH ELEVATION IS PARTIALLY VISIBLE TO THE RIGHT. SHELBOURNE HOTEL IS PARTIALLY VISIBLE TO THE LEFT - Marlborough, Blenheim & Dennis Hotels (aerial views), Between Park Place, Michigan Avenue & Boardwalk, Atlantic City, Atlantic County, NJ

  17. 16. Historic American Buildings Survey Charles Snow, Photographer ca.1962 VIEW ...

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

    16. Historic American Buildings Survey Charles Snow, Photographer ca.1962 VIEW OF LOBBY CIRCA 1962 From the Collection of the Joplin Globe, Photocopy by Charles Snow - The Connor Hotel, 324 Main Street, Joplin, Jasper County, MO

  18. Smoke management system considerations for hotel atriums

    SciTech Connect

    Dillon, M.E.

    1983-07-01

    This article examines the many life safety problems inherent in open balcony atriums, particularly those in hotels. Focuses on the smoke-management system of a hotel, and shows what can be achieved by an architect, an owner, a building department and a fire department that works together to achieve an enhanced level of life safety in the building's construction. Emphasizes that the hotel should be fully sprinklered; that it have carefully thought-out detection and alarm systems; that it have a reliably engineered smoke management system; and that it be routinely inspected and maintained. Discusses life safety concerns, smoke extraction, and failure mode analysis.

  19. Geography Matters in Online Hotel Reviews

    NASA Astrophysics Data System (ADS)

    Wang, Mingshu; Zhou, Xiaolu

    2016-06-01

    In resonance with the popularity of user-generated contents (UGC) and the volunteered geographic information (VGI), this study crowdsourced 77,098 hotel reviews of 220 hotels provided by U.S. reviewers in the city of San Francisco, 2002 to 2015. In this exploratory analysis, we have revealed that there is spatial dependence of customer satisfaction at different locations (of hotels), which violates the assumption that ordinary least-square (OLS) is the best linear unbiased estimator (BLUE); therefore, spatial model might be required for analysing any antecedents and consequences of such phenomena. These results have implications in marketing and management strategies.

  20. The homeless: help from hotels and restaurants.

    PubMed

    Hales, A; Eyster, J J; Ford, J L

    1993-07-01

    Specific examples and information are given to service providers to address the needs of homeless people. Together nurses and restaurant and hotel managers combined their expertise to assist local agencies in their community kitchens and shelters. PMID:8321464

  1. Spinning reserve from hotel load response

    SciTech Connect

    Kirby, Brendan; Kueck, John; Laughner, Theo; Morris, Keith

    2008-12-15

    Even though preliminary tests were not conducted during times of highest system or hotel loading during the summer, they showed that hotel load can be curtailed by 22 to 37 percent depending on the outdoor temperature and time of day. Full response occurred in 12 to 60 seconds from when the system operator's command to shed load was issued and the load drop was very rapid. (author)

  2. Detail, Scandia Hotel, view to southwest showing details of balloon ...

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

    Detail, Scandia Hotel, view to southwest showing details of balloon framing, including full two-story studs notched to carry girts supporting second story floor joists (210mm lens) - Scandia Hotel, 225 First Street, Eureka, Humboldt County, CA

  3. 40 CFR 30.18 - Hotel and motel fire safety.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 1 2014-07-01 2014-07-01 false Hotel and motel fire safety. 30.18... EDUCATION, HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Pre-Award Requirements § 30.18 Hotel and motel fire safety. The Hotel and Motel Fire Safety Act of 1990 (Public Law 101-391) establishes a number of...

  4. 40 CFR 30.18 - Hotel and motel fire safety.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Hotel and motel fire safety. 30.18... EDUCATION, HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Pre-Award Requirements § 30.18 Hotel and motel fire safety. The Hotel and Motel Fire Safety Act of 1990 (Public Law 101-391) establishes a number of...

  5. 40 CFR 30.18 - Hotel and motel fire safety.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 1 2013-07-01 2013-07-01 false Hotel and motel fire safety. 30.18... EDUCATION, HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Pre-Award Requirements § 30.18 Hotel and motel fire safety. The Hotel and Motel Fire Safety Act of 1990 (Public Law 101-391) establishes a number of...

  6. 40 CFR 30.18 - Hotel and motel fire safety.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 1 2011-07-01 2011-07-01 false Hotel and motel fire safety. 30.18... EDUCATION, HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Pre-Award Requirements § 30.18 Hotel and motel fire safety. The Hotel and Motel Fire Safety Act of 1990 (Public Law 101-391) establishes a number of...

  7. 40 CFR 30.18 - Hotel and motel fire safety.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 1 2012-07-01 2012-07-01 false Hotel and motel fire safety. 30.18... EDUCATION, HOSPITALS, AND OTHER NON-PROFIT ORGANIZATIONS Pre-Award Requirements § 30.18 Hotel and motel fire safety. The Hotel and Motel Fire Safety Act of 1990 (Public Law 101-391) establishes a number of...

  8. Hotel Employees' Japanese Language Experiences: Implications and Suggestions.

    ERIC Educational Resources Information Center

    Makita-Discekici, Yasuko

    1998-01-01

    Analyzes the Japanese language learning experiences of 13 hotel employees in Guam. Results of the study present implications and suggestions for a Japanese language program for the hotel industry. The project began as a result of hotel employees frustrations when they were unable to communicate effectively with their Japanese guests. (Auth/JL)

  9. Jebel Ali Hotel PV lighting systems

    SciTech Connect

    Ellis, M.

    1984-05-01

    A large stand-alone PV lighting project was installed in June 1983 at the Jebel Ali Hotel in Dubai, United Arab Emirates. A high mast lighting system provides illumination for a 130 meter diameter traffic roundabout. The high mast system is powered by a 15 kilowatt peak array of Mobil Solar ribbon PV modules. Along the 700 meter access road leading to the hotel entrance, twenty-one PV powered streetlights provide low-level lighting. Each streetlight consists of a 20 watt fluorescent tube powered by two 35 Wp modules. Operation of both systems is completely automatic. Design, installation, and operating experience to date are reviewed.

  10. Performance assessment of AS-SBR and UF-MBR for hotel wastewater treatment.

    PubMed

    Libralato, G; Volpi Ghirardini, A; Avezzù, F

    2009-01-01

    A large number of tourist structures in Venice (Italy) have small sized on-site treatment systems for their wastewater. Due to its historical characteristics, the city has no public sewerage system and untreated hotel wastewater represents a serious hazard for its lagoon environment. This study focused on the wastewater facilities installed in two hotels adopting an Activated Sludge Sequencing Batch Reactor (AS-SBR) and an Ultra-Filtration Membrane Biological Reactor (UF-MBR). Their performance was checked in terms of both traditional physico-chemical and ecotoxicological parameters, the importance of which has recently been recognised by EU regulatory dispositions and OSPAR indications. Acute and sub-chronic endpoints were both considered on a whole effluent toxicity basis by means of Vibrio fischeri and Crassostrea gigas, respectively. The two months monitoring survey evidenced that the UF-MBR was more efficient than the AS-SBR in providing high-quality discharges under both chemical and ecotoxicological viewpoints. PMID:19809133

  11. 1. Historic American Buildings Survey, August, 1971 STREETSCAPE SHOWING SOUTH ...

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

    1. Historic American Buildings Survey, August, 1971 STREETSCAPE SHOWING SOUTH (FRONT) ELEVATIONS OF LOVE AND BILGER TIN SHOP (FAR LEFT), SACHS BROTHERS STORE, NEUBER'S JEWELRY STORE, KAHLER'S DRUG STORE, BEEKMAN BANK, UNITED STATES HOTEL. - Neuber's Jewelry Store, 130 West California Street, Jacksonville, Jackson County, OR

  12. 1. Historic American Buildings Survey, August, 1971 SOUTH (FRONT) ELEVATIONS ...

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

    1. Historic American Buildings Survey, August, 1971 SOUTH (FRONT) ELEVATIONS OF CORNER OF UNITED STATES HOTEL (FAR LEFT), JUDGE AND NUNAN'S SADDLERY, P.J. RYAN'S FIRST BRICK STORE BUILDING (JACKSONVILLE INN). - P. J. Ryan's First Brick Store Building, 175 East California Street, Jacksonville, Jackson County, OR

  13. 1. Historic American Buildings Survey, August, 1979 SOUTH (FRONT) ELEVATIONS ...

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

    1. Historic American Buildings Survey, August, 1979 SOUTH (FRONT) ELEVATIONS OF CORNER OF UNITED STATES HOTEL (FAR LEFT), JUDGE AND NUNAN'S SADDLERY, P.J. RYAN'S FIRST BRICK STORE BUILDING (JACKSONVILLE INN). - Judge & Nunan's Saddlery, 165 East California Street, Jacksonville, Jackson County, OR

  14. Women in the Hotel and Catering Industry.

    ERIC Educational Resources Information Center

    Hotel and Catering Training Board, Wembley (England).

    A study of the employment of women in the hotel and catering industry indicated that the industry employs nearly 17 percent of the entire paid female work force in the United Kingdom. Women constitute 75 percent of the industry's work force, and 47 percent of its managers are women. Women's position in the industry is characterized by their…

  15. Legionellosis Outbreak Associated With a Hotel Fountain

    PubMed Central

    Smith, Shamika S.; Ritger, Kathy; Samala, Usha; Black, Stephanie R.; Okodua, Margaret; Miller, Loretta; Kozak-Muiznieks, Natalia A.; Hicks, Lauri A.; Steinheimer, Craig; Ewaidah, Saadeh; Presser, Lance; Siston, Alicia M.

    2015-01-01

    Background. In August 2012, the Chicago Department of Public Health (CDPH) was notified of acute respiratory illness, including 1 fatality, among a group of meeting attendees who stayed at a Chicago hotel during July 30–August 3, 2012. Suspecting Legionnaires' disease (LD), CDPH advised the hotel to close their swimming pool, spa, and decorative lobby fountain and began an investigation. Methods. Case finding included notification of individuals potentially exposed during July 16–August 15, 2012. Individuals were interviewed using a standardized questionnaire. An environmental assessment was performed. Results. One hundred fourteen cases were identified: 11 confirmed LD, 29 suspect LD, and 74 Pontiac fever cases. Illness onsets occurred July 21–August 22, 2012. Median age was 48 years (range, 22–82 years), 64% were male, 59% sought medical care (15 hospitalizations), and 3 died. Relative risks for hotel exposures revealed that persons who spent time near the decorative fountain or bar, both located in the lobby were respectively 2.13 (95%, 1.64–2.77) and 1.25 (95% CI, 1.09–1.44) times more likely to become ill than those who did not. Legionella pneumophila serogroup 1 was isolated from samples collected from the fountain, spa, and women's locker room fixtures. Legionella pneumophila serogroup 1 environmental isolates and a clinical isolate had matching sequence-based types. Hotel maintenance records lacked a record of regular cleaning and disinfection of the fountain. Conclusions. Environmental testing identified Legionella in the hotel's potable water system. Epidemiologic and laboratory data indicated the decorative fountain as the source. Poor fountain maintenance likely created favorable conditions for Legionella overgrowth. PMID:26716104

  16. Chronic disease risk factors among hotel workers

    PubMed Central

    Gawde, Nilesh Chandrakant; Kurlikar, Prashika R.

    2016-01-01

    Context: Non-communicable diseases have emerged as a global health issue. Role of occupation in pathogenesis of non-communicable diseases has not been explored much especially in the hospitality industry. Aims: Objectives of this study include finding risk factor prevalence among hotel workers and studying relationship between occupational group and chronic disease risk factors chiefly high body mass index. Settings and Design: A cross-sectional study was conducted among non-managerial employees from classified hotels in India. Materials and Methods: The study participants self-administered pre-designed pilot-tested questionnaires. Statistical analysis used: The risk factor prevalence rates were expressed as percentages. Chi-square test was used for bi-variate analysis. Overweight was chosen as ‘outcome’ variable of interest and binary multi-logistic regression analysis was used to identify determinants. Results: The prevalence rates of tobacco use, alcohol use, inadequate physical activity and inadequate intake of fruits and vegetables were 32%, 49%, 24% and 92% respectively among hotel employees. Tobacco use was significantly common among those in food preparation and service, alcohol use among those in food service and security and leisure time physical activity among front office workers. More than two-fifths (42.7%) were overweight. Among the hotel workers, those employed in food preparation and security had higher odds of 1.650 (CI: 1.025 – 2.655) and 3.245 (CI: 1.296 – 8.129) respectively of being overweight. Conclusions: Prevalence of chronic disease risk factors is high among hotel workers. Risk of overweight is significantly high in food preparation and security departments and workplace interventions are necessary to address these risks PMID:27390474

  17. HVAC systems and energy conservation in hotels

    SciTech Connect

    Wagner, J.R.

    1986-01-01

    This paper discusses the effect that the design of the basic HVAC has on the relative success of energy conservation efforts in hotels. The unusual nature of a hotel is explained along with the impact that it has on the HVAC system. The paper stresses the practical considerations which must be made by the HVAC system designer when he designs the guest rooms, public areas, back-of-the-house areas, temperature control system, and energy management system. The advantages of providing separate air-handling systems are presented. The benefits of line voltage electric controls for guest room fan coil units are explained. General recommendations for arrangement of ventilation systems and possible opportunities for heat recovery are included.

  18. Chinese hotel general managers' perspectives on energy-saving practices

    NASA Astrophysics Data System (ADS)

    Zhu, Yidan

    As hotels' concern about sustainability and budget-control is growing steadily, energy-saving issues have become one of the important management concerns hospitality industry face. By executing proper energy-saving practices, previous scholars believed that hotel operation costs can decrease dramatically. Moreover, they believed that conducting energy-saving practices may eventually help the hotel to gain other benefits such as an improved reputation and stronger competitive advantage. The energy-saving issue also has become a critical management problem for the hotel industry in China. Previous research has not investigated energy-saving in China's hotel segment. To achieve a better understanding of the importance of energy-saving, this document attempts to present some insights into China's energy-saving practices in the tourist accommodations sector. Results of the study show the Chinese general managers' attitudes toward energy-saving issues and the differences among the diverse hotel managers who responded to the study. Study results indicate that in China, most of the hotels' energy bills decrease due to the implementation of energy-saving equipments. General managers of hotels in operation for a shorter period of time are typically responsible for making decisions about energy-saving issues; older hotels are used to choosing corporate level concerning to this issue. Larger Chinese hotels generally have official energy-saving usage training sessions for employees, but smaller Chinese hotels sometimes overlook the importance of employee training. The study also found that for the Chinese hospitality industry, energy-saving practices related to electricity are the most efficient and common way to save energy, but older hotels also should pay attention to other ways of saving energy such as water conservation or heating/cooling system.

  19. Renovation And Modernization Of Hotel Buildings - Case Studies In Silesia

    NASA Astrophysics Data System (ADS)

    Bradecki, Tomasz; Uherek-Bradecka, Barbara

    2015-12-01

    The cultural heritage of Silesia has different backgrounds and is often characterized by difficult to assess values. There is doubt as to whether some of the existing buildings should be modernized. Since 2000, an increase in the amount of investments in hotel buildings and conference venues in Poland has been observed. The functions and roles of hotels within a city have also changed. The paper presents examples of original projects and realizations of hotel buildings in Silesia. A discussion was also held regarding the issue of adapting and modernizing hotel buildings.

  20. Management Trainees in the Hotel Industry: What Do Managers Expect?

    ERIC Educational Resources Information Center

    Baum, Tom

    1991-01-01

    Comparison of a survey of 118 United Kingdom hotel managers (53 percent response) with a similar study of 75 U.S. managers found key differences reflecting the impact of cultures on management expectations. Significant similarities support development of an internationally transferable core curriculum for hotel management. (SK)

  1. VIEW LOOKING WEST TOWARD RESERVOIR HILL. THE SPRR HOTEL WAS ...

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

    VIEW LOOKING WEST TOWARD RESERVOIR HILL. THE SPRR HOTEL WAS LOCATED IN THE STRIPED AREA AT THE BOTTOM OF THE IMAGE, AND THE TRACK RAN BETWEEN THE HILL AND THE HOTEL. - Southern Pacific Railroad Water Settling Reservoir, Yuma Crossing, south bank of Colorado River at foot of Madison Avenue, Yuma, Yuma County, AZ

  2. Hotel & Food Service Industries. Workforce & Workplace Literacy Series.

    ERIC Educational Resources Information Center

    BCL Brief, 1992

    1992-01-01

    This brief gives an overview of the topic of workplace literacy for the hotel and food service industries and lists program contacts. The following organizations operate employee basic skills programs for hotel and food service employees, provide technical assistance, or operate grant programs: Essential Skills Resource Center; Language Training…

  3. Traveler's encounter with nymphs in a hotel bed

    PubMed Central

    Sandlund, Johanna; Banaei, Niaz

    2014-01-01

    This case illustrates skin lesions in a traveler staying in a hotel bed infested with tics. Although infestation of hotels with bedbugs belonging to the Cimex genus is a growing problem worldwide, tick infestation has never been reported before. PMID:26839772

  4. New Employment Forecasts. Hotel and Catering Industry 1988-1993.

    ERIC Educational Resources Information Center

    Measurement for Management Decision, Ltd., London (England).

    Econometric forecasting models were used to forecast employment levels in the hotel and catering industry in Great Britain through 1993 under several different forecasting scenarios. The growth in employment in the hotel and catering industry over the next 5 years is likely to be broadly based, both across income levels of domestic consumers,…

  5. Historical Renovations.

    ERIC Educational Resources Information Center

    College Planning & Management, 2003

    2003-01-01

    Describes how two colleges are combining historical renovation with state-of-the-art design. The historic Thompson House on the campus of Austin College, Texas, is now a modern building adapted to the computer age with appropriate restoration to the aesthetic grandeur of the late 19th century. Yale University's Lillian Goldman Law Library now…

  6. Changing Occupational Profiles in the Hotel Industry: Case Studies in France, Italy and Spain. Synthesis Report.

    ERIC Educational Resources Information Center

    Gatti, Mario; Grazia Mereu, Maria; Tagliaferro, Claudio

    Changing occupational profiles in the hotel industry in France, Italy, and Spain were examined in case studies that included interviews with hotel managers, human resource managers, and individuals employed in hotel occupations identified as new or entailing new skills. The study focused on the following topics: (1) changes in the hotel industry…

  7. Strategic planning for hotel operations: The Ritz-Carlton Hotel Company (Part I).

    PubMed

    Shriver, S J

    1993-01-01

    The Ritz-Carlton Hotel Company won the Malcolm Baldridge National Quality Award in 1992. One key to its success is its strategic planning process. This two-part article reviews the Ritz-Carlton's approach to strategic planning. In particular, it describes (1) the role of senior leadership in the planning process and (2) the specific activities that are associated with plan development and implementation. PMID:10131010

  8. Occupational Programs for the Restaurant/Hotel Business

    ERIC Educational Resources Information Center

    Hoenninger, Ronald W.; Riegel, Carl D.

    1978-01-01

    Describes the development of a Hotel and Restaurant Management Program, designed to provide career training, develop educational opportunities, and provide a forum through which the continuing education needs of the local hospitality industry could be assessed and evaluated. (TP)

  9. 7. FOURTH FLOOR, DETAIL OF HOTEL SOAP LINE TO WEST: ...

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

    7. FOURTH FLOOR, DETAIL OF HOTEL SOAP LINE TO WEST: FERGUSON & HAAS AUTOMATIC WRAPPING MACHINE INSTALLED BY 1929 - Colgate & Company Jersey City Plant, Building No. B-15, 90-96 Greene Street, Jersey City, Hudson County, NJ

  10. 5. FOURTH FLOOR, HOTEL SOAP LINES TO NORTHWEST: PRESS (LEFT ...

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

    5. FOURTH FLOOR, HOTEL SOAP LINES TO NORTHWEST: PRESS (LEFT CENTER), MANUAL CUTTERS (CENTER, RIGHT CENTER) - Colgate & Company Jersey City Plant, Building No. B-15, 90-96 Greene Street, Jersey City, Hudson County, NJ

  11. Spinning Reserve from Hotel Air Conditioning Load - SHORT VERSION

    SciTech Connect

    Kueck, John D; Kirby, Brendan J

    2008-01-01

    Even though preliminary tests were not conducted during times of highest system or hotel loading during the summer, they showed that hotel load can be curtailed by 22 to 37 percent depending on the outdoor temperature and time of day. Full response occurred in 12 to 60 seconds from when the system operator's command to shed load was issued and the load drop was very rapid.

  12. Research on the Hotel Image Based on the Detail Service

    NASA Astrophysics Data System (ADS)

    Li, Ban; Shenghua, Zheng; He, Yi

    Detail service management, initially developed as marketing programs to enhance customer loyalty, has now become an important part of customer relation strategy. This paper analyzes the critical factors of detail service and its influence on the hotel image. We establish the theoretical model of influencing factors on hotel image and propose corresponding hypotheses. We use applying statistical method to test and verify the above-mentioned hypotheses. This paper provides a foundation for further study of detail service design and planning issues.

  13. Historical Supernovae

    NASA Astrophysics Data System (ADS)

    Green, D. A.; Stephenson, F. R.

    The available historical records of supernovae occurring in our own Galaxy over the past two thousand years are reviewed. These accounts include the well-recorded supernovae of AD1604 (Kepler's SN), AD1572 (Tycho's SN), AD1181 AD1054 (which produced the Crab Nebula) and AD1006, together with less certain events dating back to AD185. In the case of the supernovae of AD1604 and AD1572 it is European records that provide the most accurate information available, whereas for earlier supernovae records are principally from East Asian sources. Also discussed briefly are several spurious supernova candidates, and the future prospects for studies of historical supernovae.

  14. Historic Houses.

    ERIC Educational Resources Information Center

    Curtis, Nancy

    1997-01-01

    Reviews some of the efforts of the Society for the Preservation of New England Antiquities (SPNEA) to preserve, conserve, and interpret historic houses to the public. Examines the history and some of the specific preservation problems concerning the Beauport Cottage, the Sayward-Wheeler House, and the Gropius House. (MJP)

  15. Historical Overview

    ERIC Educational Resources Information Center

    Scharlach, Andrew

    2008-01-01

    In this article, the author presents a historical overview of four decades of scholarship and changing public policy on family and informal caregiving for older adults. Families are changing at a dizzying pace. Changes in family composition, cultural diversity, geographic mobility, and societal norms, coupled with increasing numbers of older…

  16. Random packing of spheres in Menger sponge

    NASA Astrophysics Data System (ADS)

    Cieśla, Michał; Barbasz, Jakub

    2013-06-01

    Random packing of spheres inside fractal collectors of dimension 2 < d < 3 is studied numerically using Random Sequential Adsorption (RSA) algorithm. The paper focuses mainly on the measurement of random packing saturation limit. Additionally, scaling properties of density autocorrelations in the obtained packing are analyzed. The RSA kinetics coefficients are also measured. Obtained results allow to test phenomenological relation between random packing saturation density and collector dimension. Additionally, performed simulations together with previously obtained results confirm that, in general, the known dimensional relations are obeyed by systems having non-integer dimension, at least for d < 3.

  17. Random packing of spheres in Menger sponge.

    PubMed

    Cieśla, Michał; Barbasz, Jakub

    2013-06-01

    Random packing of spheres inside fractal collectors of dimension 2 < d < 3 is studied numerically using Random Sequential Adsorption (RSA) algorithm. The paper focuses mainly on the measurement of random packing saturation limit. Additionally, scaling properties of density autocorrelations in the obtained packing are analyzed. The RSA kinetics coefficients are also measured. Obtained results allow to test phenomenological relation between random packing saturation density and collector dimension. Additionally, performed simulations together with previously obtained results confirm that, in general, the known dimensional relations are obeyed by systems having non-integer dimension, at least for d < 3. PMID:23758392

  18. Legionella Contamination in Hot Water of Italian Hotels

    PubMed Central

    Borella, Paola; Montagna, Maria Teresa; Stampi, Serena; Stancanelli, Giovanna; Romano-Spica, Vincenzo; Triassi, Maria; Marchesi, Isabella; Bargellini, Annalisa; Tatò, Daniela; Napoli, Christian; Zanetti, Franca; Leoni, Erica; Moro, Matteo; Scaltriti, Stefania; Ribera D'Alcalà, Gabriella; Santarpia, Rosalba; Boccia, Stefania

    2005-01-01

    A cross-sectional multicenter survey of Italian hotels was conducted to investigate Legionella spp. contamination of hot water. Chemical parameters (hardness, free chlorine concentration, and trace element concentrations), water systems, and building characteristics were evaluated to study risk factors for colonization. The hot water systems of Italian hotels were strongly colonized by Legionella; 75% of the buildings examined and 60% of the water samples were contaminated, mainly at levels of ≥103 CFU liter−1, and Legionella pneumophila was the most frequently isolated species (87%). L. pneumophila serogroup 1 was isolated from 45.8% of the contaminated sites and from 32.5% of the hotels examined. When a multivariate logistic model was used, only hotel age was associated with contamination, but the risk factors differed depending on the contaminating species and serogroup. Soft water with higher chlorine levels and higher temperatures were associated with L. pneumophila serogroup 1 colonization, whereas the opposite was observed for serogroups 2 to 14. In conclusion, Italian hotels, particularly those located in old buildings, represent a major source of risk for Legionnaires' disease due to the high frequency of Legionella contamination, high germ concentration, and major L. pneumophila serogroup 1 colonization. The possible role of chlorine in favoring the survival of Legionella species is discussed. PMID:16204491

  19. Employment Prospects in the Hotel and Catering Trade: A Franco-American Comparison.

    ERIC Educational Resources Information Center

    Meriot, Sylvie-Anne

    2000-01-01

    In both France and the United States, restaurants remain the hotel and catering sector's main employer. In France, 25% of hotel and catering personnel are self-employers versus fewer than 5% in the United States; however, the growth of hotel and restaurant chains in France may eventually limit opportunities for creating an independent activity.…

  20. A large hotel outbreak of Norwalk-like virus gastroenteritis among three groups of guests and hotel employees in Virginia.

    PubMed Central

    Love, S. S.; Jiang, X.; Barrett, E.; Farkas, T.; Kelly, S.

    2002-01-01

    A large outbreak of acute gastroenteritis occurred among three different groups of guests and the employees of a Virginia hotel within a 2-week period in November 2000. At least 76 of the hotel's guests and 40 hotel employees had acute gastroenteritis during this period. All tested ill persons were infected with the same strain of Norwalk-like virus, as shown by cloning and sequencing of virus detected in stool specimens from the three guest groups and the employees. Epidemiologic investigation suggested food as the probable source for the guests. Most of the employees, including those sick, did not eat in the hotel, suggesting that environmental contamination and person-to-person transmission could have contributed to the outbreak. The disease continued to spread in the hotel, passing from one guest group to another, by food, environmental contamination, and/or by person-to-person transmission through infected employees and guests. The study describes procedures implemented to control the outbreak and makes recommendations for future outbreak control. PMID:12211579

  1. Occupancy sensors for HVAC gaining in hotel industry

    SciTech Connect

    Ladd, C.

    1985-12-02

    The hotel industry is overcoming its skepticism as occupancy sensors with built-in thermistors to control heating, ventilating, and air conditioning (HVAC) units demonstrate their ability to cut energy costs as much as 30%. Despite the successful demonstrations and acceptance by Holiday Inn, some hotel managers of other chains continue to resist. Occupancy sensors have either ultrasonic or infrared signals, but differ from lighting control devices by also having internal thermistors and remote door switches. This allows the rooms to reach comfort levels only when the guest is present since occupants are only minimally affected if temperatures are modified during unoccupied periods. The system works best for roadside-type motels rather than convention hotels, where occupants are in and out of their rooms.

  2. Space-Hotel Early Bird - Visions for a Commercial Space Hotel

    NASA Astrophysics Data System (ADS)

    Amekrane, R.; Holze, C.; Apel, U.

    2002-01-01

    rachid.amekrane@astrium-space.com/Fax: +49 421 539-24801, cholze@zarm.uni-bremen.de/Fax: +49 421 218-7473, The International Space Station was planed for research purposes. In 2001 the first private man, Denis Tito,visited the ISS and the second private man, Mark Shuttleworth is following him. The gate towards the commercial utilization of manned space flight has been pushed open. Space pioneers as Wernher von Braun and Sir Arthur C. Clarke had the dream that one day a space station in earth orbit will host tourists. It is evident that the ISS is not designed to host tourists. Therefore the dream of the pioneers is still open. By asking the question "how should a space station should look like to host tourists?", the German Aerospace Society DGLR e.V. organized a contest under the patronage of Mr. Joerg Feustel-Buechl, the Director of Manned Spaceflight and Microgravity, European Space Agency (ESA) in April 2001. Because the definition and design of living space is the content of architecture the approach was to gather new ideas from young architects in cooperation with space experts. This contest was directed at students of architecture and the task set was to design a hotel for the earth orbit and to accommodate 220 guests. The contest got the name "Early Bird - Visions of a Space Hotel". The results and models of the student's work were shown in an exhibition in Hamburg/Germany, which was open to the public from September 19th till October 20th 2001. During the summer term of 2001 seventeen designs were completed. Having specialists, as volunteers, in the field of space in charge meant that it could be ensured that the designs reflected a certain possibility of being able to be realized. Within this interdisciplinary project both parties learned from each other. The 17 different designs were focused on the expectations and needs of a future space tourist. The designs are for sure not feasible today, but the designs are in that sense realistic that they could be

  3. Understanding Historical Thinking at Historic Sites

    ERIC Educational Resources Information Center

    Baron, Christine

    2012-01-01

    This article describes the interpretive processes historians engage in when "reading" historic buildings and examines what qualifies as historical thinking about historic buildings and sites. To gather evidence of what historical thinking looks like as it pertains to buildings, 5 practicing historians were recorded as they toured the Old North…

  4. Spinning Reserve From Hotel Load Response: Initial Progress

    SciTech Connect

    Kueck, John D; Kirby, Brendan J

    2008-11-01

    This project was motivated by the fundamental match between hotel space conditioning load response capability and power system contingency response needs. As power system costs rise and capacity is strained demand response can provide a significant system reliability benefit at a potentially attractive cost. At ORNL s suggestion, Digital Solutions Inc. adapted its hotel air conditioning control technology to supply power system spinning reserve. This energy saving technology is primarily designed to provide the hotel operator with the ability to control individual room temperature set-points based upon occupancy (25% to 50% energy savings based on an earlier study [Kirby and Ally, 2002]). DSI added instantaneous local load shedding capability in response to power system frequency and centrally dispatched load shedding capability in response to power system operator command. The 162 room Music Road Hotel in Pigeon Forge Tennessee agreed to host the spinning reserve test. The Tennessee Valley Authority supplied real-time metering equipment in the form of an internet connected Dranetz-BMI power quality meter and monitoring expertise to record total hotel load during both normal operations and test results. The Sevier County Electric System installed the metering. Preliminary testing showed that hotel load can be curtailed by 22% to 37% depending on the outdoor temperature and the time of day. These results are prior to implementing control over the common area air conditioning loads. Testing was also not at times of highest system or hotel loading. Full response occurred in 12 to 60 seconds from when the system operator s command to shed load was issued. The load drop was very rapid, essentially as fast as the 2 second metering could detect, with all units responding essentially simultaneously. Load restoration was ramped back in over several minutes. The restoration ramp can be adjusted to the power system needs. Frequency response testing was not completed. Initial

  5. Comprehensive On-Site Services in an Emergency Relocation Hotel.

    ERIC Educational Resources Information Center

    Krim, Alaine S.

    This paper describes a comprehensive program to provide on-site services to poor families following emergency relocation caused by various catastrophes. When the report was prepared, the program involved 75 to 125 families (primarily black and Spanish-speaking) temporarily living in a hotel. The program's objectives were to (1) develop coordinated…

  6. Two Basic Programs to Compute Hotelling's T-Square Statistic.

    ERIC Educational Resources Information Center

    Powers, Stephen; Jones, Patricia B.

    1986-01-01

    This paper describes two BASIC computer programs that calculate Hotelling's T-square either for one sample or for two samples. Output of the progams includes the Mahalanobis distance D-square, the F ratio associated with T-square, and its probability level. (Author)

  7. Hotel found liable in firing of HIV-positive bartender.

    PubMed

    1997-03-01

    A Federal jury in the court of U.S. Magistrate Judge Leslie G. Foschio of the Western District of New York found the Buffalo [name removed] liable for more than $630,000 in damages to bartender [name removed], who was fired because of his HIV infection. The [name removed] unsuccessfully argued that [name removed] was terminated because of unfavorable performance reviews. The plaintiffs claimed that the [name removed] issued false citations for infractions of hotel rules and that these citations were only issued after hotel management determined that [name removed] was HIV-positive. Testimony showed that all relevant decision-making personnel at the hotel were aware that [name removed] was HIV-positive. The hotel failed to show that all but the personnel manager had a legitimate need to know about [name removed]'s HIV status. The jury awarded [name removed] $1,439,000 in damages. Foschio lowered the amount to $637,388 in damages and $133,705 in attorneys' fees. PMID:11364135

  8. Residents' Coping Strategies in an Extended-Stay Hotel Home

    ERIC Educational Resources Information Center

    Lewinson, Terri

    2010-01-01

    Some families live in extended-stay hotels as a solution after housing displacement. This temporary accommodation provides a furnished home environment with resources such as a kitchenette, bed, heating/air conditioning, and room services with one payment that can be made weekly or monthly without a credit check or rent deposit. Despite these…

  9. Competency Needs in Irish Hotels: Employer and Graduate Perspectives

    ERIC Educational Resources Information Center

    Nolan, Ciara; Conway, Edel; Farrell, Tara; Monks, Kathy

    2010-01-01

    Purpose: The purpose of this study is to investigate hotel industry employers' expectations of, and satisfaction with, graduate competencies in comparison with graduate perceptions of what is required for their roles and their satisfaction with how well their education experience prepared them. Design/methodology/approach: The research involved a…

  10. Women's Path to Management in the Hotel and Catering Industry.

    ERIC Educational Resources Information Center

    Hotel and Catering Training Board, Wembley (England).

    A study examined the employment patterns of women working in the United Kingdom's hotel and catering industry and the opportunities for vocational education that would lead to careers in management. Sixty-four women from different sectors of the industry were interviewed (including women in senior and middle management and some still looking to be…

  11. Solar-Cooled Hotel in the Virgin Islands

    NASA Technical Reports Server (NTRS)

    Harber, H.

    1982-01-01

    Performance of solar cooling system is described in 21-page report. System provides cooling for public areas including ball rooms, restaurant, lounge, lobby and shops. Chilled water from solar-cooling system is also used to cool hot water from hotel's desalinization plant.

  12. Understanding Work-Family Spillover in Hotel Managers

    PubMed Central

    Lawson, Katie M.; Davis, Kelly D.; Crouter, Ann C.; O’Neill, John W.

    2013-01-01

    The present study examined the experience of work-family spillover among 586 hotel managers (HMs) working in 50 full-service hotels throughout the U.S. Work-family spillover occurs when behaviors, moods, stresses, and emotions from work spill over into family. We first investigated which hotel managers were more likely to experience spillover and stressful work conditions based on their life circumstances (gender, parental status, age, decision-making latitude at work). Second, we investigated which work conditions (hours worked per week, organizational time expectations, emotional labor, and permeable boundaries) predicted more work-family spillover. Women, employees without children at home, and younger adults experienced the highest levels of negative work-family spillover. Work conditions, particularly organizational time expectations, put HMs at risk for experiencing more negative and less positive work-family spillover. The results provide evidence that modifying certain work conditions in the hotel industry may be helpful in improving the quality of HMs’ jobs and retention. PMID:23888092

  13. The Crystal Hotel: A Microfluidic Approach to Biomimetic Crystallization.

    PubMed

    Gong, Xiuqing; Wang, Yun-Wei; Ihli, Johannes; Kim, Yi-Yeoun; Li, Shunbo; Walshaw, Richard; Chen, Li; Meldrum, Fiona C

    2015-12-01

    A "crystal hotel" microfluidic device that allows crystal growth in confined volumes to be studied in situ is used to produce large calcite single crystals with predefined crystallographic orientation, microstructure, and shape by control of the detailed physical environment, flow, and surface chemistry. This general approach can be extended to form technologically important, nanopatterned single crystals. PMID:26479157

  14. 12. DETAIL OF REMOVED PLODDER (UPPER HALF) FROM HOTEL SOAP ...

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

    12. DETAIL OF REMOVED PLODDER (UPPER HALF) FROM HOTEL SOAP LINE No. 6 STORED IN G BLOCK (HAER No. NJ-71-NN) - Colgate & Company Jersey City Plant, Building No. B-14, 54-58 Grand Street, Jersey City, Hudson County, NJ

  15. 13. DETAIL OF REMOVED PLODDER (LOWER HALF) FROM HOTEL SOAP ...

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

    13. DETAIL OF REMOVED PLODDER (LOWER HALF) FROM HOTEL SOAP LINE No. 6 STORED IN G BLOCK (HAER No. NJ-71-NN) - Colgate & Company Jersey City Plant, Building No. B-14, 54-58 Grand Street, Jersey City, Hudson County, NJ

  16. 6. FOURTH FLOOR, DETAIL OF HOTEL SOAP LINE TO NORTH: ...

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

    6. FOURTH FLOOR, DETAIL OF HOTEL SOAP LINE TO NORTH: AMERICAN CAR & FOUNDRY COMPANY MANUAL SOAP CUTTER INSTALLED 1932 (FOREGROUND); CONVEYORS; AND R.A. JONES & COMPANY HORIZONTAL PRESS INSTALLED 1931 (BACKGROUND) - Colgate & Company Jersey City Plant, Building No. B-15, 90-96 Greene Street, Jersey City, Hudson County, NJ

  17. ESL for Hotel/Hospitality Industry. Level: Beginner.

    ERIC Educational Resources Information Center

    Western Suffolk County Board of Cooperative Educational Services, Northport, NY.

    This document contains eight lesson plans for a beginning course in work-related English for non-English or limited-English speaking entry-level employees in the hotel and hospitality industry. Course objectives include the following: helping participants understand and use job-specific vocabulary; receive and understand job-related instructions;…

  18. Paperwork Plus: Literacy Materials for the Service Industry. Hotel Edition.

    ERIC Educational Resources Information Center

    Bond, Judith; McGill, Teresa

    The instructional materials are intended for use in teaching vocational English and English literacy to limited-English-speaking personnel in the hotel industry. They are designed for learners at three instructional levels, and address job-specific literacy tasks. An introductory section describes the materials and offers suggestions for…

  19. Understanding Work-Family Spillover in Hotel Managers.

    PubMed

    Lawson, Katie M; Davis, Kelly D; Crouter, Ann C; O'Neill, John W

    2013-06-01

    The present study examined the experience of work-family spillover among 586 hotel managers (HMs) working in 50 full-service hotels throughout the U.S. Work-family spillover occurs when behaviors, moods, stresses, and emotions from work spill over into family. We first investigated which hotel managers were more likely to experience spillover and stressful work conditions based on their life circumstances (gender, parental status, age, decision-making latitude at work). Second, we investigated which work conditions (hours worked per week, organizational time expectations, emotional labor, and permeable boundaries) predicted more work-family spillover. Women, employees without children at home, and younger adults experienced the highest levels of negative work-family spillover. Work conditions, particularly organizational time expectations, put HMs at risk for experiencing more negative and less positive work-family spillover. The results provide evidence that modifying certain work conditions in the hotel industry may be helpful in improving the quality of HMs' jobs and retention. PMID:23888092

  20. Historical Superbolides

    NASA Astrophysics Data System (ADS)

    Sánchez de Miguel, A.; Zamora, S.; Ocaña, F.; Tapia, C.; de Burgos, A.; Herráiz, G.; Petrova, M.

    2015-05-01

    The amount of impacts of 50 m -- 1 cm asteroid with the Earth is a typical issue of controversy. Explosions in upper atmosphere and lunar impacts suggest that could have more impacts than is currently accepted. A ``new'' information source data can be fireballs appeared in historical press. Some of these reports indicate the presence of pressure waves or damage that may help estimate the energy of the event. We analysed more than 50 years of the archive of the New York Times and found a number of abnormally clustered events that can not be explained by a Poisson distribution. We have found at least two big concentrations not associated to any major meteor shower. One around the actual 23rd of July and other on the 14th of February. This second major concentration it is really close to the Chelyabinsk event date, so it is probable that there they are related. The preliminary results were published in Sánchez de Miguel, A., Ocaña, F., Zamora, S., et al. 2014, in Garzón Guerrero J. A., López Sánchez A. R., eds, Libro de Actas del XXI Congreso Estatal de Astronomía. Granada, Spain.

  1. Evaluation of internal noise methods for Hotelling observer models

    SciTech Connect

    Zhang Yani; Pham, Binh T.; Eckstein, Miguel P.

    2007-08-15

    The inclusion of internal noise in model observers is a common method to allow for quantitative comparisons between human and model observer performance in visual detection tasks. In this article, we studied two different strategies for inserting internal noise into Hotelling model observers. In the first strategy, internal noise was added to the output of individual channels: (a) Independent nonuniform channel noise, (b) independent uniform channel noise. In the second strategy, internal noise was added to the decision variable arising from the combination of channel responses. The standard deviation of the zero mean internal noise was either constant or proportional to: (a) the decision variable's standard deviation due to the external noise, (b) the decision variable's variance caused by the external noise, (c) the decision variable magnitude on a trial to trial basis. We tested three model observers: square window Hotelling observer (HO), channelized Hotelling observer (CHO), and Laguerre-Gauss Hotelling observer (LGHO) using a four alternative forced choice (4AFC) signal known exactly but variable task with a simulated signal embedded in real x-ray coronary angiogram backgrounds. The results showed that the internal noise method that led to the best prediction of human performance differed across the studied model observers. The CHO model best predicted human observer performance with the channel internal noise. The HO and LGHO best predicted human observer performance with the decision variable internal noise. The present results might guide researchers with the choice of methods to include internal noise into Hotelling model observers when evaluating and optimizing medical image quality.

  2. From Hotel to High School: Converting a Residential Hotel into a New Type of Senior High School. Report and Recommendations of the Concourse Plaza High School Planning Committee.

    ERIC Educational Resources Information Center

    Sasserath, Simpson

    This document reports the result of a 5-day meeting held to recommend the structural building adaptations and the curriculum organization necessary to the renovation of Concourse Plaza Hotel into a high school. According to the planning committee, the hotel has many features adaptable to a school, which would permit a meaningful departure from the…

  3. How Clean Are Hotel Rooms? Part II: Examining the Concept of Cleanliness Standards.

    PubMed

    Almanza, Barbara A; Kirsch, Katie; Kline, Sheryl Fried; Sirsat, Sujata; Stroia, Olivia; Choi, Jin Kyung; Neal, Jay

    2015-01-01

    Hotel room cleanliness is based on observation and not on microbial assessment even though recent reports suggest that infections may be acquired while staying in hotel rooms. Exploratory research in the first part of the authors' study was conducted to determine if contamination of hotel rooms occurs and whether visual assessments are accurate indicators of hotel room cleanliness. Data suggested the presence of microbial contamination that was not reflective of visual assessments. Unfortunately, no standards exist for interpreting microbiological data and other indicators of cleanliness in hotel rooms. The purpose of the second half of the authors' study was to examine cleanliness standards in other industries to see if they might suggest standards in hotels. Results of the authors' study indicate that standards from other related industries do not provide analogous criteria, but do provide suggestions for further research. PMID:26427263

  4. Evaluation of the channelized Hotelling observer for signal detection in 2D tomographic imaging

    NASA Astrophysics Data System (ADS)

    LaRoque, Samuel J.; Sidky, Emil Y.; Edwards, Darrin C.; Pan, Xiaochuan

    2007-03-01

    Signal detection by the channelized Hotelling (ch-Hotelling) observer is studied for tomographic application by employing a small, tractable 2D model of a computed tomography (CT) system. The primary goal of this manuscript is to develop a practical method for evaluating the ch-Hotelling observer that can generalize to larger 3D cone-beam CT systems. The use of the ch-Hotelling observer for evaluating tomographic image reconstruction algorithms is also demonstrated. For a realistic model for CT, the ch-Hotelling observer can be a good approximation to the ideal observer. The ch-Hotelling observer is applied to both the projection data and the reconstructed images. The difference in signal-to-noise ratio for signal detection in both of these domains provides a metric for evaluating the image reconstruction algorithm.

  5. Winning cancer centre has 'hotel-like' quality.

    PubMed

    Baillie, Jonathan

    2009-04-01

    A "highly effective" three-way partnership between architects Anshen + Allen, the Newcastle upon Tyne Hospitals NHS Foundation Trust, and Laing O'Rourke, has created a non-institutional and welcoming new cancer treatment and renal services centre in Newcastle upon Tyne which, despite the gruelling nature of some of the therapies set to be offered, has a character and feel early users describe as "more like a four-star hotel" than a conventional healthcare facility. Jonathan Baillie reports. PMID:19452798

  6. Work Stress and Well-being in the Hotel Industry.

    PubMed

    O'Neill, John W; Davis, Kelly

    2011-06-01

    Employee stress is a significant issue in the hospitality industry, and it is costly for employers and employees alike. Although addressing and reducing stress is both a noble goal and is capable of resulting in expense reductions for employers, the nature and quantity of hospitality employee stress is not fully understood. The first aim of this study was to identify common work stressors in a sample of 164 managerial and hourly workers employed at 65 different hotels who were each interviewed for eight consecutive days. The two most common stressors were interpersonal tensions at work and overloads (e.g., technology not functioning). The second aim was to determine whether there were differences in the types and frequency of work stressors by job type (i.e., managers v. non-managers), gender, and marital status. Hotel managers reported significantly more stressors than hourly employees. There were no significant differences by gender or marital status. The third aim was to investigate whether the various stressors were linked to hotel employee health and work outcomes. More employee and coworker stressors were linked to more negative physical health symptoms. Also, interpersonal tensions at work were linked to lower job satisfaction and greater turnover intentions. PMID:23794780

  7. Work Stress and Well-being in the Hotel Industry

    PubMed Central

    O'Neill, John W.; Davis, Kelly

    2013-01-01

    Employee stress is a significant issue in the hospitality industry, and it is costly for employers and employees alike. Although addressing and reducing stress is both a noble goal and is capable of resulting in expense reductions for employers, the nature and quantity of hospitality employee stress is not fully understood. The first aim of this study was to identify common work stressors in a sample of 164 managerial and hourly workers employed at 65 different hotels who were each interviewed for eight consecutive days. The two most common stressors were interpersonal tensions at work and overloads (e.g., technology not functioning). The second aim was to determine whether there were differences in the types and frequency of work stressors by job type (i.e., managers v. non-managers), gender, and marital status. Hotel managers reported significantly more stressors than hourly employees. There were no significant differences by gender or marital status. The third aim was to investigate whether the various stressors were linked to hotel employee health and work outcomes. More employee and coworker stressors were linked to more negative physical health symptoms. Also, interpersonal tensions at work were linked to lower job satisfaction and greater turnover intentions. PMID:23794780

  8. Single-room occupancy hotels: possible solutions and alternatives.

    PubMed

    Foley, D

    1998-09-01

    New York City's Division of AIDS Services and Income Support (DASIS) places clients in economical, commercial residences in one of 33 hotels in the New York City area, termed single-room occupancy (SRO) hotels. There have been many problems with these hotels in terms of safety and health. One problem is how to enforce housing laws when city agencies have had drastic personnel cutbacks, and landlords are not held accountable for repairs and building conditions. Without a strategic plan to supplement SROs with necessary services, and a way to deal with homeless people with AIDS, it will be difficult to redeem the condition of SROs and lessen dependency on them as a long-term solution. The West Side SRO Law Project offers tips on how tenants in SROs can safeguard their rights and document their cases if they feel that their rights have been violated. Included is a resource list for legal help and emergency numbers for the Department of Buildings in New York City and the surrounding boroughs. PMID:11365813

  9. The Hotel Payload, plans for the period 2003-2006

    NASA Astrophysics Data System (ADS)

    Hansen, Gudmund; Mikalsen, Per-Arne

    2003-08-01

    The cost and complexity of scientific experiments, carried by traditional sounding rocket payloads, are increasing. At the same time the scientific environment faces declining funding for this basic research. In order to meet the invitation from the science community, Andøya Rocket Range runs a programme for developing a sounding rocket payload, in order to achieve an inexpensive and cost-effective tool for atmosphere research and educational training. The Hotel Payload is a new technological payload concept in the sounding rocket family. By means of standardized mechanical structures and electronics, flexibility in data collection and transmission, roomy vehicles are affordable to most of the scientific research environments as well as for educational training. A complete vehicle - ready for installation of scientific experiments - is offered to the scientists to a fixed price. The fixed price service also includes launch services. This paper describes the Hotel Payload concept and its technology. In addition the three year plan for the development project is discussed. The opportunity of using the Hotel Payload as a platform for a collaborative triangle between research, education and industry is also discussed.

  10. Use of hygiene protocols to control the spread of viruses in a hotel.

    PubMed

    Sifuentes, Laura Y; Koenig, David W; Phillips, Ronnie L; Reynolds, Kelly A; Gerba, Charles P

    2014-09-01

    The goals of this study were to observe the spread of viruses in a hotel setting and to assess the effectiveness of a hygiene intervention in reducing their spread. Selected fomites in one hotel room were inoculated with bacteriophage ϕx-174, and fomites in a conference center within the same hotel were inoculated using bacteriophage MS2. Cleaning of the contaminated room resulted in the spread of viruses to other rooms by the housekeeping staff. Furthermore, viruses were transferred by hotel guests to the conference center and a communal kitchen area. Additionally, conference attendees transferred viruses from the conference center to their hotel rooms and a communal kitchen area. This study demonstrated how viruses can be spread throughout a hotel setting by both housekeepers and guests. A hygiene intervention, which included providing hand hygiene products and facial tissues to the guests and disinfecting solutions with disposable wipes to the housekeeping staff, was successful in reducing the spread of viruses between the hotel guest rooms and conference center. The hygiene intervention resulted in significantly reduced transfer of the ϕx-174 between the contaminated hotel room and other hotel rooms, communal areas, and the conference center (p = 0.02). PMID:25005587

  11. Impact of the Great East Japan Earthquake on Hotel Industry in Pacific Tohoku Prefectures ---From Spatio-Temporal Dependence of Hotel Availability---

    NASA Astrophysics Data System (ADS)

    Sato, A.

    This paper investigates the impact of the Great Japan Earthquake(and subsequent tsunami turmoil) on socio-economic activities by using data on hotel opportunities collected from an electronic hotel booking service. A method to estimate both primary and secondary regional effects of a natural disaster on human behavior is proposed. It is confirmed that temporal variation in the regional share of available hotels before and after a natural disaster may be an indicator to measure the socio-economic impact at each district.

  12. Feasibility Study for Hotel/Motel Career Program for Harper College. Volume XIX, No. 1.

    ERIC Educational Resources Information Center

    Lucas, John A.; And Others

    In spring 1990, a study was conducted at William Rainey Harper College (WRHC) to determine the feasibility of adding a career program in Hotel/Motel Management (HMM) to the current Food Service Program. Surveys were sent to 53 hotels and motels in the WRHC service area to determine employment demands that would affect the hiring of graduates of…

  13. Does Embedding Social Media Channels in Hotel Websites Influence Travelers' Satisfaction and Purchase Intentions?

    ERIC Educational Resources Information Center

    Aluri, Ajay Kumar

    2012-01-01

    In the Internet world today, social media channels have emerged as a top share of Internet usage, and more travelers have started using them to make their hotel plans and purchases. Because of the recommendations of researchers and practitioners, hotel organizations have already embraced social media and have embedded their links on their host…

  14. What Makes Hotel Expatriates Remain in Their Overseas Assignments: A Grounded Theory Study

    ERIC Educational Resources Information Center

    Ho, Zoe Ju-Yu

    2012-01-01

    In this study the researcher uses a qualitative research design to discover what makes hotel expatriates remain in their overseas assignments. In-depth interviews, participant observations, and personal documents are used as data collection methods. Four hotel expatriates are recruited as participants of the study. The collected interview…

  15. 77 FR 37326 - Safety Zone; Grand Hotel 125th Anniversary Fireworks Celebration, Mackinaw Island, MI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-21

    .... SUPPLEMENTARY INFORMATION: Table of Acronyms DHS Department of Homeland Security FR Federal Register NPRM Notice... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Grand Hotel 125th Anniversary Fireworks... launched from a point on Lake Huron to commemorate the Grand Hotel's 125th anniversary. The Captain of...

  16. Human Resource Development in the Irish Hotel Industry: The Case of the Small Firm.

    ERIC Educational Resources Information Center

    Nolan, Clara

    2002-01-01

    A profile of small businesses in the Irish hotel industry shows that all claim to believe in human resource development but few practice it. Small hotels favor informal, specific job training focused on solution of immediate problems rather than long-term development. (Contains 119 references.) (SK)

  17. Parameters for an Effective Entrepreneurial, Regional, Hotel/Restaurant Management Training Program in Manitoba, Canada.

    ERIC Educational Resources Information Center

    Rossing, Rainer C.

    Owners or managers of 34 small and medium-sized hotels and restaurants in the Assiniboine Community College area were interviewed to acquire information for an entrepreneurial, regional hotel and restaurant (H/R) management training program in Manitoba. A literature review revealed the following: employability, vocational technical, and business…

  18. Hospitality Service: Hotel and Restaurant Management and Culinary Arts Curriculum Guide.

    ERIC Educational Resources Information Center

    Joliet Junior Coll., IL.

    This publication contains competency-based materials for hotel/restaurant management and culinary arts. The materials are designed for students to learn from a work station concept by rotating through a variety of real work settings in a hotel/restaurant environment. In addition, the materials indicate whether or not the students have developed…

  19. Hotel and Restaurant Management; A Bibliography of Books and Audio-Visual Materials.

    ERIC Educational Resources Information Center

    Malkames, James P.; And Others

    This bibliography represents a collection of 1,300 book volumes and audiovisual materials collected by the Luzerne County Community College Library in support of the college's Hotel and Restaurant Management curriculum. It covers such diverse topics as advertising, business practices, decoration, nutrition, hotel law, insurance landscaping, health…

  20. The impact of virtual reality functions of a hotel website on travel anxiety.

    PubMed

    Lee, Ook; Oh, Ji-Eun

    2007-08-01

    This study deals with the impact of virtual reality (VR) features that are embedded in a hotel website on travelers' anxiety. Having more information is thought to be a factor in relieving anxiety in travel. A hotel website can be a good place for gathering information about the accommodation. In this study, we posit that a hotel website with VR functions should lead to a reduction in travelers' anxiety about travel. We built a website of a hotel and used VR functions to show the exterior, the lobby, a guest room, and a restaurant through an interactive and spatial shot of the hotel images. The experiment was conducted with a premise that the subjects were about to embark on a journey to an unknown place and to stay at an unknown hotel whose website contained VR functions. The subjects were asked to play with VR functions of the hotel website and then to complete a survey with questions regarding the degree of anxiety on the travel and psychological relief that might have been perceived by the subjects. The result confirms our hypothesis that there is a statistically significant relationship between the degree of travel anxiety and psychological relief caused by the use of VR functions of a hotel website. PMID:17711368

  1. The Marketing Effectiveness of Hotel Facebook Pages: From Perspectives of Customers and Messages

    ERIC Educational Resources Information Center

    Leung, Xi Yu

    2012-01-01

    In the hotel industry, social media marketing has become a new trend hoteliers are chasing and an increasing number of hotels are using social media to promote their business. However, the marketing effectiveness of social media is still a big challenge in both academic and business world. Since social media marketing is totally different from…

  2. A Trip to the Statler Hilton Hotel. The Special Education Curriculum Series.

    ERIC Educational Resources Information Center

    Kendall, Muriel

    A program designed for high school level work-study classes for students of limited mental ability presents specific curriculum methods and materials to teach information regarding positions available in the hotel industry. A field trip tour of the Boston Statler Hilton Hotel if the focal activity of the unit, and is accompanied by a history of…

  3. REEP/Hotel Workplace Literacy Project. Evaluation Report. 1988-1990 Grant Period.

    ERIC Educational Resources Information Center

    Peterson, Morris

    The Arlington Education and Employment Program (REEP)/Hotel Workplace Literacy Project served 230 functionally illiterate adults working in hotels and a real estate maintenance firm in Virginia. Job-related English and math, citizenship preparation, and work awareness instruction was provided. An evaluation found that: (1) the project effectively…

  4. 24 CFR 203.16 - Certificate and contract regarding use of dwelling for transient or hotel purposes.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... use of dwelling for transient or hotel purposes. 203.16 Section 203.16 Housing and Urban Development... use of dwelling for transient or hotel purposes. Every application filed with respect to insurance of... housing or any part thereof covered by the mortgage for transient or hotel purposes, together with...

  5. 24 CFR 203.16 - Certificate and contract regarding use of dwelling for transient or hotel purposes.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... use of dwelling for transient or hotel purposes. 203.16 Section 203.16 Housing and Urban Development... use of dwelling for transient or hotel purposes. Every application filed with respect to insurance of... housing or any part thereof covered by the mortgage for transient or hotel purposes, together with...

  6. 24 CFR 203.16 - Certificate and contract regarding use of dwelling for transient or hotel purposes.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... use of dwelling for transient or hotel purposes. 203.16 Section 203.16 Housing and Urban Development... use of dwelling for transient or hotel purposes. Every application filed with respect to insurance of... housing or any part thereof covered by the mortgage for transient or hotel purposes, together with...

  7. 24 CFR 203.16 - Certificate and contract regarding use of dwelling for transient or hotel purposes.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... use of dwelling for transient or hotel purposes. 203.16 Section 203.16 Housing and Urban Development... use of dwelling for transient or hotel purposes. Every application filed with respect to insurance of... housing or any part thereof covered by the mortgage for transient or hotel purposes, together with...

  8. 24 CFR 203.16 - Certificate and contract regarding use of dwelling for transient or hotel purposes.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... use of dwelling for transient or hotel purposes. 203.16 Section 203.16 Housing and Urban Development... use of dwelling for transient or hotel purposes. Every application filed with respect to insurance of... housing or any part thereof covered by the mortgage for transient or hotel purposes, together with...

  9. Hotel Cedes 7 months' savings for total lighting retrofit

    SciTech Connect

    Warrock, A.M.

    1983-07-11

    In an unusual shared-savings agreement, the Hilton Florida Center at Orlando, where a retrofit program was begun two years ago, will give up all savings from a lighting retrofit program for seven months, avoiding upfront costs of equipment purchase, and will then become sole owner of the equipment and beneficiary of the savings. The four-month-old program has improved the lighting and cut electricity costs $2000 to $2500 per month, which would have been a six-month payback. Contracts for two other hotels are expected where retrofitting has begun. Retrofit details are given.

  10. Solar cooling system performance, Frenchman's Reef Hotel, Virgin Islands

    NASA Technical Reports Server (NTRS)

    Harber, H.

    1981-01-01

    The operational and thermal performance of a variety of solar systems are described. The Solar Cooling System was installed in a hotel at St. Thomas, U. S. Virgin Islands. The system consists of the evacuated glass tube collectors, two 2500 gallon tanks, pumps, computerized controller, a large solar optimized industrial sized lithium bromide absorption chiller, and associated plumbing. Solar heated water is pumped through the system to the designed public areas such as lobby, lounges, restaurant and hallways. Auxiliary heat is provided by steam and a heat exchanger to supplement the solar heat.

  11. Solar cooling system performance, Frenchman's Reef Hotel, Virgin Islands

    NASA Astrophysics Data System (ADS)

    Harber, H.

    1981-09-01

    The operational and thermal performance of a variety of solar systems are described. The Solar Cooling System was installed in a hotel at St. Thomas, U. S. Virgin Islands. The system consists of the evacuated glass tube collectors, two 2500 gallon tanks, pumps, computerized controller, a large solar optimized industrial sized lithium bromide absorption chiller, and associated plumbing. Solar heated water is pumped through the system to the designed public areas such as lobby, lounges, restaurant and hallways. Auxiliary heat is provided by steam and a heat exchanger to supplement the solar heat.

  12. Teaching with Historical Records.

    ERIC Educational Resources Information Center

    Roe, Kathleen

    This manual is intended to help elementary and secondary teachers locate and use historical records in social studies and local history courses. There are four major sections to the manual. The first section discusses educational objectives which can be met by using historical records. How to locate and use historical records is the topic of the…

  13. What do hotels and hospitals have in common? How we can learn from the hotel industry to take better care of patients.

    PubMed

    Zygourakis, Corinna C; Rolston, John D; Treadway, James; Chang, Susan; Kliot, Michel

    2014-01-01

    Despite widely divergent public perceptions and goals, hotels and hospitals share many core characteristics. Both serve demanding and increasingly well-informed clienteles, both employ a large hierarchy of workers with varying levels of responsibility, and both have payments that are increasingly tied to customer/patient evaluations. In the hotel industry, decades of management experience and market research have led to widespread improvements and innovations that improve customer satisfaction. But there has been incredibly little cross-fertilization between the hotel and hospital industries. In this paper, we first consider the changes in the healthcare system that are forcing hospitals to become more concerned with patient satisfaction. We discuss the similarities and differences between the hotel and hospital industries, and then outline several of the unique challenges that neurosurgeons face in taking care of patients and increasing their comfort. We cite specific lessons from the hotel industry that can be applied to patients' preadmission, check-in, hospital stay, discharge planning, and poststay experiences. We believe that hospitals can and should leverage the successful advances within the hotel industry to improve patient satisfaction, without having to repeat identical research or market experimentation. We hope this will lead to rapid improvements in patient experiences and overall wellbeing. PMID:24818061

  14. What do hotels and hospitals have in common? How we can learn from the hotel industry to take better care of patients

    PubMed Central

    Zygourakis, Corinna C.; Rolston, John D.; Treadway, James; Chang, Susan; Kliot, Michel

    2014-01-01

    Despite widely divergent public perceptions and goals, hotels and hospitals share many core characteristics. Both serve demanding and increasingly well-informed clienteles, both employ a large hierarchy of workers with varying levels of responsibility, and both have payments that are increasingly tied to customer/patient evaluations. In the hotel industry, decades of management experience and market research have led to widespread improvements and innovations that improve customer satisfaction. But there has been incredibly little cross-fertilization between the hotel and hospital industries. In this paper, we first consider the changes in the healthcare system that are forcing hospitals to become more concerned with patient satisfaction. We discuss the similarities and differences between the hotel and hospital industries, and then outline several of the unique challenges that neurosurgeons face in taking care of patients and increasing their comfort. We cite specific lessons from the hotel industry that can be applied to patients’ preadmission, check-in, hospital stay, discharge planning, and poststay experiences. We believe that hospitals can and should leverage the successful advances within the hotel industry to improve patient satisfaction, without having to repeat identical research or market experimentation. We hope this will lead to rapid improvements in patient experiences and overall wellbeing. PMID:24818061

  15. Comparison of non-prewhitening and Hotelling observer models

    NASA Astrophysics Data System (ADS)

    Burgess, Arthur E.

    1995-04-01

    Recent investigations of human signal detection performance for noise limited tasks have used statistically defined signal or image parameters. The Bayesian ideal observer procedure is then nonlinear and analysis becomes mathematically intractable. Linear, but suboptimal, observer models have been proposed for mathematical convenience. Experiments by Rolland and Barrett involving detection of completely defined signals in white noise superimposed on statistically defined (Lumpy) backgrounds showed that the Fisher-Hotelling model gave a good fit while the simple nonprewhitening (NPW) matched filter gave a poor fit. Burgess showed that the NPW model can be modified to fit their data by adding a spatial frequency filter with response similar to the human contrast sensitivity function. New experimental results will be presented demonstrating that neither model is satisfactory. The results of our experiments done with a variety of spectral densities for the background can be described by a Fisher-Hotelling model modified to include simple circularly symmetric spatial frequency channels as proposed by Myers and Barrett. However, results of our variable viewing distance experiments do not agree with predictions of this simple channelized model. It will be necessary to use a more complex F model with physiologically reasonable spatial frequency channels.

  16. Best practices to reduce the accident rate hotel

    NASA Astrophysics Data System (ADS)

    García Revilla, M. R.; Kahale Carrillo, D. T.

    2014-10-01

    Examining the available databases and existing tourism organizations can conclude that appear studies on accidents and their relationship with other variables. But in our case we want to assess this relationship in the performance of the hotel in relation to lower the accident rate. The Industrial Safety studies analyzing this accident causes (why they happen), their sources (committed activities), their agents (participants work means), its type (how the events occur or develop), all in order to develop prevention. In our case, as accidents happen because people commit wrongful acts or because the equipment, tools, machinery or workplaces are not in proper conditions, the preventive point of view we analyze through the incidence of workplace accidents hotel subsector. The crash occurs because there is a risk, so that adequate control of it would avoid despite individual factors. Absenteeism or absence from work was taken into account first by Dubois in 1977, as he realized the time lost in the nineteenth century due to the long working hours, which included the holidays. Motivation and job satisfaction were the elements that have been most important in the phenomenon of social psychology.

  17. Human annoyance and reactions to hotel room specific noises

    NASA Astrophysics Data System (ADS)

    Everhard, Ian L.

    2001-05-01

    A new formula is presented where multiple annoyance sources and transmission loss values of any partition are combined to produce a new single number rating of annoyance. The explanation of the formula is based on theoretical psychoacoustics and survey testing used to create variables used to weight the results. An imaginary hotel room is processed through the new formula and is rated based on theoretical survey results that would be taken by guests of the hotel. The new single number rating compares the multiple sources of annoyance to a single imaginary unbiased source where absolute level is the only factor in stimulating a linear rise in annoyance [Fidell et al., J. Acoust. Soc. Am. 66, 1427 (1979); D. M. Jones and D. E. Broadbent, ``Human performance and noise,'' in Handbook of Noise Control, 3rd ed., edited by C. M. Harris (ASA, New York, 1998), Chap. 24; J. P. Conroy and J. S. Roland, ``STC Field Testing and Results,'' in Sound and Vibration Magazine, Acoustical Publications, pp. 10-15 (July 2003)].

  18. A fuzzy MCDM model with objective and subjective weights for evaluating service quality in hotel industries

    NASA Astrophysics Data System (ADS)

    Zoraghi, Nima; Amiri, Maghsoud; Talebi, Golnaz; Zowghi, Mahdi

    2013-12-01

    This paper presents a fuzzy multi-criteria decision-making (FMCDM) model by integrating both subjective and objective weights for ranking and evaluating the service quality in hotels. The objective method selects weights of criteria through mathematical calculation, while the subjective method uses judgments of decision makers. In this paper, we use a combination of weights obtained by both approaches in evaluating service quality in hotel industries. A real case study that considered ranking five hotels is illustrated. Examples are shown to indicate capabilities of the proposed method.

  19. Factors Influencing e-Business Adoption in the Greek Hotel Sector

    NASA Astrophysics Data System (ADS)

    Samanta, Ir.; Kyriazopoulos, P.

    The purpose of this research is to identify the impact of business process improvement in the area of e-marketing in the hotel industry. The research identifies the barriers which block organizational change effort. A sample of thirty hotels in the city of Athens was used.This paper presents a SWOT analysis of the hotel sector, identifying the strengths, weaknesses, opportunities and threats that firms faced in the process of change. The results show that the majority of firms use, to a small extent, the e-marketing concept to improve their communication strategy and reach market segments.

  20. How Clean Are Hotel Rooms? Part I: Visual Observations vs. Microbiological Contamination.

    PubMed

    Almanza, Barbara A; Kirsch, Katie; Kline, Sheryl Fried; Sirsat, Sujata; Stroia, Olivia; Choi, Jin Kyung; Neal, Jay

    2015-01-01

    Current evidence of hotel room cleanliness is based on observation rather than empirically based microbial assessment. The purpose of the study described here was to determine if observation provides an accurate indicator of cleanliness. Results demonstrated that visual assessment did not accurately predict microbial contamination. Although testing standards have not yet been established for hotel rooms and will be evaluated in Part II of the authors' study, potential microbial hazards included the sponge and mop (housekeeping cart), toilet, bathroom floor, bathroom sink, and light switch. Hotel managers should increase cleaning in key areas to reduce guest exposure to harmful bacteria. PMID:26427262

  1. Early Bird Visions and Telchnology for Space Hotel

    NASA Astrophysics Data System (ADS)

    Amekrane, R.; Holze, C.

    2002-01-01

    The International Space Station was planed for research purposes. In 2001 the first private man, Denis Tito, visited the ISS and the second private man, Mark Shuttleworth is following him. Space pioneers as Wernher von Braun and Sir Arthur C. Clarke had the dream that one day a space station in earth orbit will host tourists. It is evident that the ISS is not designed to host tourists. Therefore the dream is still open. Asking the question "how should a space station should look like to host tourists?" the German Aerospace Society DGLR e.V. initiated in April 2001 a contest under the patronage of . Mr. Joerg Feustel-Buechl, the Director of Manned Spaceflight and Microgravity, European Space Agency (ESA). Because the definition and design of living space is the content of architecture the approach was to gather new ideas from young architects in cooperation with space experts. This contest was directed at students of architecture and the task set was to design a hotel for the earth orbit and to accommodate 220 guests. The contest got the name "Early Bird - Visions of a Space Hotel". The results and models of the student's work were shown in an exhibition in Hamburg/Germany, which was open to the public from September 19th till October 20th 2001. During the summer term 2001 fifty students from the university occupied themselves with the topic, "Design of a hotel for space". During this time seventeen designs were completed. Having specialists, as volunteers, in the field of space in charge meant that it could be ensured that the designs reflected a certain possibility of being able to be realized. Within this interdisciplinary project both parties learned from each other. The 17 different designs were focused on the expectations and needs of a future space tourist. The design are for sure not feasible today, but the designs are in that sense realistic that they could be built in future. This paper will present an overview of the 17 designs as a vision of a future

  2. Historical analyses by PIXE

    NASA Astrophysics Data System (ADS)

    Kusko, B. H.; Schwab, R. N.

    1987-03-01

    Particle induced X-ray emission (PIXE) is ideally suited for the elemental analysis of the papers, parchment, and inks of books, manuscripts, and other historical documents. This paper will describe the general kinds of historical and bibliographical issues that can be addressed by PIXE, and it discusses two specific historical applications of the technique: to the Gutenberg Bible and the Calov Bible owned by Johann Sebastian Bach.

  3. Shared-savings cuts hotel's losses from EMS removal

    SciTech Connect

    Galvin, C.

    1982-11-08

    A shared-savings contract will minimize the Myrtle Beach, SC Downtown Holiday Inn's losses of replacing a poorly performing Energy Master energy-management system with Scientific Atlanta equipment. The contract with Energy Master Inc. (EMI), which saved Holiday Inn the $80,000 to $90,000 purchase price, also permitted removal (a year after installation) of the equipment when it failed to generate energy savings. A dispute between Associated Energy Consultants (AEC), which was to receive half the savings in exchange for arranging the equipment financing, is described. At $51,745, the 262-point Scientific Atlanta system should have a 1.7-year payback. The hotel's electric bills were $2000 a month lower during the first three months of operation. (DCK)

  4. Historical Topics in Algebra.

    ERIC Educational Resources Information Center

    National Council of Teachers of Mathematics, Inc., Reston, VA.

    This is a reprint of the historical capsules dealing with algebra from the 31st Yearbook of NCTM,"Historical Topics for the Mathematics Classroom." Included are such themes as the change from a geometric to an algebraic solution of problems, the development of algebraic symbolism, the algebraic contributions of different countries, the origin and…

  5. Layers of Historical Understanding.

    ERIC Educational Resources Information Center

    Egan, Kieran

    1989-01-01

    Discusses four types of historical understanding and argues for a developmental sequence in historical understanding. Suggests two frameworks: (1) the story-form framework (ages up to 8) and; (2) a romantic framework (ages 8-15), sketching a curriculum based on each. Argues that these forms are necessary for acquiring more sophisticated levels of…

  6. Historic Denver for Kids.

    ERIC Educational Resources Information Center

    Smith, Barbara A.

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

  7. Choice: The Historical Perspective.

    ERIC Educational Resources Information Center

    Wagoner, Jennings L., Jr.

    The issue of choice in U.S. education is traced historically. Consideration is given to the purposes of publicly supported education and reasons underlying the historic distinction between public and private education. It is suggested that the issue of choice concerns the rights and obligations of the individual and the state. The relationship…

  8. Search and selection hotel system in Surabaya based on geographic information system (GIS) with fuzzy logic

    NASA Astrophysics Data System (ADS)

    Purbandini, Taufik

    2016-03-01

    Surabaya is a metropolitan city in Indonesia. When the visitor has an interest in Surabaya for several days, then the visitor was looking for lodging that is closest to the interests of making it more efficient and practical. It was not a waste of time for the businessman because of congestion and so we need full information about the hotel as an inn during a stay in Surabaya began name, address of the hotel, the hotel's website, the distance from the hotel to the destination until the display of the map along the route with the help of Google Maps. This system was designed using fuzzy logic which aims to assist the user in making decisions. Design of hotel search and selection system was done through four stages. The first phase was the collection of data and as the factors that influence the decision-making along with the limit values of these factors. Factors that influence covers a distance of the hotel, the price of hotel rooms, and hotel reviews. The second stage was the processing of data and information by creating membership functions. The third stage was the analysis of systems with fuzzy logic. The steps were performed in systems analysis, namely fuzzification, inference using Mamdani, and defuzzification. The last stage was the design and construction of the system. Designing the system using use case diagrams and activity diagram to describe any process that occurs. Development system includes system implementation and evaluation systems. Implementation of mobile with Android-based system so that these applications were user friendly.

  9. Fungal DNA in hotel rooms in Europe and Asia--associations with latitude, precipitation, building data, room characteristics and hotel ranking.

    PubMed

    Norbäck, Dan; Cai, Gui-Hong

    2011-10-01

    There is little information on the indoor environment in hotels. Analysis of fungal DNA by quantitative PCR (qPCR) is a new method which can detect general and specific sequences. Dust was collected through swab sampling of door frames in 69 hotel rooms in 20 countries in Europe and Asia (2007-2009). Five sequences were detected by qPCR: total fungal DNA, Aspergillus and Penicillium DNA (Asp/Pen DNA), Aspergillus versicolor (A. versicolor DNA), Stachybotrys chartarum (S. chartarum DNA) and Streptomyces spp. (Streptomyces DNA). Associations were analysed by multiple linear regression. Total fungal DNA (GM = 1.08 × 10(8) cell equivalents m(-2); GSD = 6.36) and Asp/Pen DNA (GM = 1.79 × 10(7) cell equivalents m(-2); GSD = 10.12) were detected in all rooms. A. versicolor DNA, S. chartarum DNA and Streptomyces DNA were detected in 84%, 28% and 47% of the samples. In total, 20% of the rooms had observed dampness/mould, and 30% had odour. Low latitude (range 1.5-64.2 degrees) was a predictor of Asp/Pen DNA. Seaside location, lack of mechanical ventilation, and dampness or mould were other predictors of total fungal DNA and Asp/Pen DNA. Hotel ranking (Trip Advisor) or self-rated quality of the interior of the hotel room was a predictor of total fungal DNA, A. versicolor DNA and Streptomyces DNA. Odour was a predictor of S. chartarum DNA. In conclusion, fungal DNA in swab samples from hotel rooms was related to latitude, seaside location, ventilation, visible dampness and indoor mould growth. Hotels in tropical areas may have 10-100 times higher levels of common moulds such as Aspergillus and Penicillium species, as compared to a temperate climate zone. PMID:21897974

  10. "There's no-fresh air there": narratives of smoke exposure among residents of extended-stay hotels.

    PubMed

    Lewinson, Terri; Bryant, Lawrence Oliver

    2015-05-01

    Hotel environments have been identified as places where hospitality workers and patrons are at an increased risk for smoke exposure and associated health hazards. However, little research has been conducted to understand experiences of long-term hotel residents. This article presents narrative accounts of tobacco smoke exposure from 37 residents at extended-stay hotels in a large metropolitan Atlanta county. Residents' narratives included an awareness of smoking as an unhealthy habit but a shared activity that facilitates social engagement at the hotel. Secondhand smoke narratives included descriptions of exposure from roommates and hotel neighbors. Thirdhand smoke narratives included reports of persistent pollution and smoke residue in the hotel environment. These results suggest a need for further research to understand the extent and impact of tobacco smoke exposure among this understudied population. The implications of this research support the efforts of social workers to engage in clean air advocacy and policy making for a vulnerable population. PMID:26027415

  11. 1. Historic American Buildings Survey Wells Fargo Bank Historical Museum ...

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

    1. Historic American Buildings Survey Wells Fargo Bank Historical Museum San Francisco, California PHOTO TAKEN 1865 - Clay Street Bank, Historic View, 35 Clay Street, San Francisco, San Francisco County, CA

  12. 1. Historic American Buildings Survey Wells Fargo Bank Historical Museum, ...

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

    1. Historic American Buildings Survey Wells Fargo Bank Historical Museum, S.F. After Fire of 1859 SOUTHEAST CORNER CLAY AND MONTGOMERY - San Francisco Daily Morning Call, Historic View, Clay & Montgomery Streets, San Francisco, San Francisco County, CA

  13. 1. Historic American Buildings Survey Wells Fargo Bank Historical Museum ...

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

    1. Historic American Buildings Survey Wells Fargo Bank Historical Museum San Francisco, California BUSINESS BLOCKS OF SAN FRANCISCO - Roos Brothers Store, Historic View, Post & Kearny Streets, San Francisco, San Francisco County, CA

  14. 1. Historic American Buildings Survey Wells Fargo Bank Historical Museum ...

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

    1. Historic American Buildings Survey Wells Fargo Bank Historical Museum San Francisco, California Circa 1868 MAGUIRES MUSIC HALL - Maguires Music Hall, Historic View, Pine Street, San Francisco, San Francisco County, CA

  15. 1. Historic American Buildings Survey Wells Fargo Bank Historical Museum ...

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

    1. Historic American Buildings Survey Wells Fargo Bank Historical Museum San Francisco, California GENERAL VIEW - FROM RINCON HILL (Facing Northwest - 1853 - from a panorama view by Shew) - San Francisco, Historic View, 1853, San Francisco, San Francisco County, CA

  16. 1. Historic American Buildings Survey Wells Fargo Bank Historical Museum ...

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

    1. Historic American Buildings Survey Wells Fargo Bank Historical Museum Engraved by Jas. Ruthie from a daguerreotype of J.M. Ford - 1854 NORTH ON MONTGOMERY STREET - Express Building, Historic View, California & Montgomery Streets, San Francisco, San Francisco County, CA

  17. 1. Historic American Buildings Survey Wells Fargo Bank Historical Museum ...

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

    1. Historic American Buildings Survey Wells Fargo Bank Historical Museum San Francisco, California Photo of 1856 Sarony and Major's Lithograph FOOT OF COMMERCIAL STREET - Cunningham's Wharf, Historic View, Commercial Street, San Francisco, San Francisco County, CA

  18. 11. Historic American Buildings Survey, From collection of Historical Society ...

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

    11. Historic American Buildings Survey, From collection of Historical Society of Pennsylvania, FROM THE NORTHEAST, c.1900. - Harrison Building, 4 South Fifteenth Street, Philadelphia, Philadelphia County, PA

  19. 5. Historic American Buildings Survey Courtesy of California Historical Society ...

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

    5. Historic American Buildings Survey Courtesy of California Historical Society San Francisco, California Photo: ca. 1885 MIRROR PANELED BALLROOM - Ralston Hall, Ralston Avenue, Belmont, San Mateo County, CA

  20. 6. Historic American Buildings Survey Courtesy of California Historical Society ...

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

    6. Historic American Buildings Survey Courtesy of California Historical Society San Francisco, California Photo: ca. 1875 MIRROR PANELED BALLROOM - Ralston Hall, Ralston Avenue, Belmont, San Mateo County, CA

  1. Historical market data

    SciTech Connect

    1996-08-01

    Historical financial data is provided for the uranium market in graphic and tabular form. Market data includes restricted and unrestricted uranium price ranges; exchange, transaction, uranium hexafluoride, conversion, and separative work values; and annual world uranium production and requirements. Selected historical economic indicators are listed for Australia, Canada, South Africa, and the United States. Natural uranium deliveries to the European Union and U.S. uranium marketing data are provided.

  2. Foodborne gastroenteritis due to Norwalk virus in a Winnipeg hotel.

    PubMed Central

    Sekla, L; Stackiw, W; Dzogan, S; Sargeant, D

    1989-01-01

    Within 1 week four separate incidents of gastroenteritis presumed to be foodborne were reported by guests of a Winnipeg hotel. Investigation revealed poor food-handling practices and illness among the kitchen staff. Elevated bacterial counts and Escherichia coli were found in 15 of 24 samples of food tested, and Staphylococcus aureus was isolated from 2 pastry samples. Culture of 14 stool samples for bacteria yielded Clostridium perfringens in 1 sample from a staff member and coagulase-positive S. aureus in 2 samples from staff members and 3 from guests. All of the S. aureus isolates were nonenterotoxigenic and had three different phage patterns. Electron microscopy and immunoelectron microscopy revealed the prototype Norwalk virus in five (56%) of nine stool samples; four samples were from guests, and one was from a kitchen employee. The employee had had diarrhea 24 hours before the first outbreak and was thus believed to be the source of the virus infection, possibly through food handling. This is the first report of Norwalk virus isolation and the first of foodborne Norwalk virus transmission in Canada. A review of foodborne Norwalk virus infections is presented. Images Fig. 1 Fig. 2 PMID:2541881

  3. Foodborne gastroenteritis due to Norwalk virus in a Winnipeg hotel.

    PubMed

    Sekla, L; Stackiw, W; Dzogan, S; Sargeant, D

    1989-06-15

    Within 1 week four separate incidents of gastroenteritis presumed to be foodborne were reported by guests of a Winnipeg hotel. Investigation revealed poor food-handling practices and illness among the kitchen staff. Elevated bacterial counts and Escherichia coli were found in 15 of 24 samples of food tested, and Staphylococcus aureus was isolated from 2 pastry samples. Culture of 14 stool samples for bacteria yielded Clostridium perfringens in 1 sample from a staff member and coagulase-positive S. aureus in 2 samples from staff members and 3 from guests. All of the S. aureus isolates were nonenterotoxigenic and had three different phage patterns. Electron microscopy and immunoelectron microscopy revealed the prototype Norwalk virus in five (56%) of nine stool samples; four samples were from guests, and one was from a kitchen employee. The employee had had diarrhea 24 hours before the first outbreak and was thus believed to be the source of the virus infection, possibly through food handling. This is the first report of Norwalk virus isolation and the first of foodborne Norwalk virus transmission in Canada. A review of foodborne Norwalk virus infections is presented. PMID:2541881

  4. [Evaluation of a Legionella outbreak emerged in a recently opening hotel].

    PubMed

    Erdoğan, Haluk; Arslan, Hande

    2013-04-01

    Legionnaires' disease (LD) is a systemic infection caused by Legionella species especially colonized in the water systems. Hotels are common locations in which waterwork-associated sporadic or epidemic legionellosis can be detected. The aim of this study was to evaluate a small Legionella outbreak emerged in a recently opened 600-bed hotel in Alanya, a touristic county in Mediterranean part of Turkey. A 66 years old male patient who stayed in this hotel opened on May 15th, 2009, was admitted to our hospital on May 21st, 2009 with the complaints of high fever, headache and diarrhea lasting for three days. Since chest X-ray revealed non-homogenous density increase in left middle and inferior zone, the patient was diagnosed as atypical pneumoniae and LD was confirmed by positive urinary Legionella antigen test (Card test, BinaxNOW®Legionella Urinary Antigen Test; Alere Co, USA) result. Following the identification of the index case, the records of our hospital were reviewed and revealed another case being treated with the diagnosis of community acquired pneumonia who was also the guest of the same hotel. This patient was then diagnosed as LD by positive urinary antigen test. Since new cases were identified during the following days (May 22, 25 and 26) the Antalya County Health Department and hotel management were informed about a cluster of LD. In addition subsequent investigation for environmental surveillance and water sampling were conducted. The LD diagnosis and environmental inspections were performed according to the procedure described in the guideline from "Turkish Ministry of Health Travel-Associated Legionnaires' Disease Control Programme". Five definitive cases and one presumptive case of LD were identified during the outbreak period (May 20-26, 2009). All of the cases were successfully treated (intravenous ciprofloxacin or levofloxacin or clarithromycin), however one patient died due to sudden death during sleep after being discharged. Since sputum

  5. Energy End-Use Patterns in Full-Service Hotels: A Case Study

    SciTech Connect

    Placet, Marylynn; Katipamula, Srinivas; Liu, Bing; Dirks, James A.; Xie, YuLong; Sullivan, Greg; Walent, Jim; Williamson, Rebecca

    2010-06-30

    The U.S. Department of Energy (DOE) recently initiated a program -- Commercial Building Partnerships (CBP) -- to work with private-sector companies in the design of highly-efficient retrofit and new construction projects. Pacific Northwest National Laboratory (PNNL) is conducting a project with a major hotel company to retrofit a full-service, large hotel with the goal of reducing energy consumption by at least 30%. The first step of the project was an intensive metering and monitoring effort aimed at understanding energy end use patterns in the hotel. About 10% of the guest rooms (32), as well as circuits for most of the end uses in public spaces (lighting, elevators, air handlers and other HVAC system components, and various equipment), were equipped with meters. Data are being collected at 1- or 5-minute intervals and downloaded on a monthly basis for analysis. This paper presents results from the first four months of the monitoring effort, which revealed energy end-use consumption patterns, variability of guest room energy use, daily load curves, monthly variations, and other aspects of hotel energy use. Metered end-use data for hotels at this level of detail are not available from any currently-available public sources. This study presents unique information and insight into energy end-use patterns in the lodging sector of commercial buildings and can also serve as a case study of a complex sub-metering project.

  6. Spatio-temporal Hotelling observer for signal detection from image sequences

    PubMed Central

    Caucci, Luca; Barrett, Harrison H.; Rodríguez, Jeffrey J.

    2010-01-01

    Detection of signals in noisy images is necessary in many applications, including astronomy and medical imaging. The optimal linear observer for performing a detection task, called the Hotelling observer in the medical literature, can be regarded as a generalization of the familiar prewhitening matched filter. Performance on the detection task is limited by randomness in the image data, which stems from randomness in the object, randomness in the imaging system, and randomness in the detector outputs due to photon and readout noise, and the Hotelling observer accounts for all of these effects in an optimal way. If multiple temporal frames of images are acquired, the resulting data set is a spatio-temporal random process, and the Hotelling observer becomes a spatio-temporal linear operator. This paper discusses the theory of the spatio-temporal Hotelling observer and estimation of the required spatio-temporal covariance matrices. It also presents a parallel implementation of the observer on a cluster of Sony PLAYSTATION 3 gaming consoles. As an example, we consider the use of the spatio-temporal Hotelling observer for exoplanet detection. PMID:19550494

  7. Spatio-temporal Hotelling observer for signal detection from image sequences.

    PubMed

    Caucci, Luca; Barrett, Harrison H; Rodriguez, Jeffrey J

    2009-06-22

    Detection of signals in noisy images is necessary in many applications, including astronomy and medical imaging. The optimal linear observer for performing a detection task, called the Hotelling observer in the medical literature, can be regarded as a generalization of the familiar prewhitening matched filter. Performance on the detection task is limited by randomness in the image data, which stems from randomness in the object, randomness in the imaging system, and randomness in the detector outputs due to photon and readout noise, and the Hotelling observer accounts for all of these effects in an optimal way. If multiple temporal frames of images are acquired, the resulting data set is a spatio-temporal random process, and the Hotelling observer becomes a spatio-temporal linear operator. This paper discusses the theory of the spatio-temporal Hotelling observer and estimation of the required spatio-temporal covariance matrices. It also presents a parallel implementation of the observer on a cluster of Sony PLAYSTATION 3 gaming consoles. As an example, we consider the use of the spatio-temporal Hotelling observer for exoplanet detection. PMID:19550494

  8. Economic analysis of the water demand in the hotels and restaurants sector: Shadow prices and elasticities

    NASA Astrophysics Data System (ADS)

    Angulo, Ana; Atwi, Majed; Barberán, Ramón; Mur, Jesús

    2014-08-01

    Despite the growing economic importance of tourism, and its impact on relative water shortage, little is known about the role that water plays in the productive process of hotels and restaurants and, therefore, the possible implications of water demand management policy for this sector. This study aims to fill this gap. It is based on the microdata of 676 firms in the sector, operating in the city of Zaragoza (Spain) for a 12 year period. Based on the Translog cost function, we estimate the shadow price of water in the short run and, from a long-run perspective, its direct price elasticity, its cross elasticities relative to labor, capital, and supplies, and its elasticity with respect to the level of output. The results obtained show that water provides sector firms returns that are on average higher than its price, although in the case of hotels the margin is really narrow. This situation provides policy makers with a margin for applying price increases without affecting the sector's viability, with some caution in the case of hotels. Water demand elasticity equals -0.38 in the case of hotels, but it is not significant in the case of restaurants and bar-cafes; hence, only in hotels is there potential for influencing water use patterns, encouraging the resource's conservation through pricing policy. Moreover, capital is a substitutive factor of water, and the elasticity of water with respect to output is 0.40, all of which should also be considered by policy makers in water resource management.

  9. Meeting Competence Needs in the Hotel and Catering Industry Now and in the Future. Research Report 1992.

    ERIC Educational Resources Information Center

    Walker, Anne, Ed.; Hayter, Roy, Ed.

    The hotel and catering industry in the United Kingdom is estimated to have employed 2,392,000 people in 1990--about 9 percent of the total work force in employment in the country. These figures came from a major study into the skills needs of the hotel and catering industry in relation to the current provision of vocational education. Data are…

  10. Historical film processing

    NASA Astrophysics Data System (ADS)

    Wu, Yi; Suter, David

    1995-08-01

    This paper describes work using historical film material, including what is believed to be the world's first feature length film. The digital processing of historical film material permits many new facilities: digital restoration, electronic storage, automated indexing, and electronic delivery to name a few. Although the work aims ultimately to support all of the previously mentioned facilities, this paper concentrated upon automatic scene change detection, brightness correction, and frame registration. These processes are fundamental to a more complete and complex processing system, but, by themselves, could be immediately used in computer-assisted film cataloging.

  11. Work Conditions and Health and Well-Being of Latina Hotel Housekeepers.

    PubMed

    Hsieh, Yu-Chin; Apostolopoulos, Yorghos; Sönmez, Sevil

    2016-06-01

    Hotel housekeepers are exposed to a plethora of disproportionately high work-induced hazards that can lead to adverse health consequences. Latina hotel housekeepers are rendered particularly vulnerable to elevated occupational hazards and resultant health strains due to their socioeconomic status, immigration status, language barriers, and lack of access to healthcare services. The findings from the 27 interviews with Latina hotel housekeepers indicated that the interviewees were exposed to physical, chemical, and social hazards in the workplace and suffered musculoskeletal injuries. In terms of psychological wellness, the time pressure of cleaning rooms quickly and work-related stress stemming from workplace mistreatment emerged as major work-related stressors. Recommendations are made for the introduction of multilevel interventions designed to prevent work-related injuries and illnesses and to promote healthier workplaces. PMID:26001842

  12. [Duration of sick-leave and the moment of recovery in the hotel industry].

    PubMed

    Folgerø, I S; Larsen, S

    1991-09-10

    The paper addresses the problem of sick leave in the hotel industry. It was hypothesized that there would be a tendency for granted sick leaves to include weekends, thus imposing an additional financial burden on the hotel in question. A total of 401 medical certificates from a large city hotel were reviewed. According to these certificates one third of the patients regained their health between Sunday and Monday. Of the patients with "short" sick leaves (less than a fortnight), 40% recovered between Sunday and Monday. The average duration of the sick leave for this group was 1.3 days longer than that of the patients whose sick leaves ended on other days of the week. The results are discussed in terms of the ambiguous position of the medical practitioner. PMID:1948856

  13. Robust Hotelling T2 control chart using reweighted minimum vector variance estimators

    NASA Astrophysics Data System (ADS)

    Ali, Hazlina; Yahaya, Sharipah Soaad Syed; Omar, Zurni

    2014-12-01

    Hotelling T2 control chart is employed to monitor the stability of a multivariate process in Phase I and II. Traditional Hotelling T2 control chart using classical estimators in Phase I, however, suffers from masking and swamping effects and thus jeorpadizes its performance. To alleviate this problem, robust location and scale estimators are recommended instead. In this paper, a new Hotelling T2 control chart based on highly robust and efficient estimators of location and scatter estimators, known as reweighted minimum vector variance estimators, is proposed. Numerical results show that the new chart is not only capable of detecting outliers but it can also control the alarm rates better than the existing charts.

  14. A Room with a Viewpoint Revisited: Descriptive Norms and Hotel Guests' Towel Reuse Behavior

    PubMed Central

    Bohner, Gerd; Schlüter, Lena E.

    2014-01-01

    Field experiments on descriptive norms as a means to increase hotel guests' towel reuse [1] were replicated and extended. In two hotels in Germany (Study 1: N = 724; Study 2: N = 204), descriptive norm messages suggesting that 75% of guests had reused their towels, or a standard message appealing to environmental concerns, were placed in guests' bathrooms. Descriptive norm messages varied in terms of proximity of the reference group (“hotel guests” vs. “guests in this room”) and temporal proximity (currently vs. two years previous). Reuse of towels was unobtrusively recorded. Results showed that reuse rates were high overall and that both standard and descriptive norm messages increased reuse rates compared to a no-message baseline. However, descriptive norm messages were not more effective than the standard message, and effects of proximity were inconsistent across studies. Discussion addresses cultural and conceptual issues in comparing the present findings with previous ones. PMID:25084348

  15. A room with a viewpoint revisited: descriptive norms and hotel guests' towel reuse behavior.

    PubMed

    Bohner, Gerd; Schlüter, Lena E

    2014-01-01

    Field experiments on descriptive norms as a means to increase hotel guests' towel reuse [1] were replicated and extended. In two hotels in Germany (Study 1: N = 724; Study 2: N = 204), descriptive norm messages suggesting that 75% of guests had reused their towels, or a standard message appealing to environmental concerns, were placed in guests' bathrooms. Descriptive norm messages varied in terms of proximity of the reference group ("hotel guests" vs. "guests in this room") and temporal proximity (currently vs. two years previous). Reuse of towels was unobtrusively recorded. Results showed that reuse rates were high overall and that both standard and descriptive norm messages increased reuse rates compared to a no-message baseline. However, descriptive norm messages were not more effective than the standard message, and effects of proximity were inconsistent across studies. Discussion addresses cultural and conceptual issues in comparing the present findings with previous ones. PMID:25084348

  16. Economic Evaluation of a Worksite Obesity Prevention and Intervention Trial among Hotel Workers in Hawaii

    PubMed Central

    Meenan, Richard T.; Vogt, Thomas M.; Williams, Andrew E.; Stevens, Victor J.; Albright, Cheryl L.; Nigg, Claudio

    2010-01-01

    Objective Economic evaluation of Work, Weight, and Wellness (3W), a two-year randomized trial of a weight loss program delivered through Hawaii hotel worksites. Methods Business case analysis from hotel perspective. Program resources were micro-costed (2008 dollars). Program benefits were reduced medical costs, fewer absences, and higher productivity. Primary outcome was discounted 24-month net present value (NPV). Results Control program cost $222K to implement over 24 months ($61 per participant), intervention program cost $1.12M ($334). Including overweight participants (body mass index > 25), discounted control NPV was −$217K; −$1.1M for intervention program. Presenteeism improvement of 50% combined with baseline 10% productivity shortfall required to generate positive 24-month intervention NPV. Conclusions 3W’s positive clinical outcomes did not translate into immediate economic benefit for participating hotels, although modest cost savings were observed in the trial’s second year. PMID:20061889

  17. Optimum contracted-for water supply for hotels in arid coastal regions.

    PubMed

    Lamei, A; von Münch, E; van der Zaag, P; Imam, E

    2009-01-01

    Hotels in arid coastal areas use mainly desalinated water for their domestic water demands, and treated wastewater for irrigating green areas. Private water companies supply these hotels with their domestic water needs. There is normally a contractual agreement stating a minimum requirement that has to be supplied by the water company and that the hotel management has to pay for regardless of its actual consumption ("contracted-for water supply"). This paper describes a model to determine what value a hotel should choose for its contracted-for water supply in order to minimize its total annual water costs. An example from an arid coastal tourism-dominated city is presented: Sharm El Sheikh, Egypt.The managers of hotels with expected high occupancy rates (74% and above) can contract for more than 80%. On the other hand, hotels with expected lower occupancy rates (60% and less) can contract for less than 70% of the peak daily domestic water demand. With a green area ratio of 40 m(2)/room or less, an on-site wastewater treatment plant can satisfy the required irrigation demand for an occupancy rate as low as 42%. Increasing the ratio of green irrigated area to 100 m(2)/room does not affect the contracted-for water supply at occupancy rates above 72%; at lower occupancy rates, however, on-site treated wastewater is insufficient for irrigating the green areas. Increasing the green irrigated area to 120 m(2)/room increases the need for additional water, either from externally sourced treated wastewater or potable water. The cost of the former is much lower than the latter (0.58 versus 1.52 to 2.14 US$/m(3) in the case study area). PMID:19403967

  18. A survey of the electrical energy requirement of hotels in Hong Kong

    SciTech Connect

    Chow, W.K.; Chan, K.T. . Dept. of Building Services Engineering)

    1993-01-01

    Electrical energy consumption in commercial buildings accounts for about 50 percent of the total electricity produced in Hong Kong. Investigation of the electrical energy requirement in these buildings is essential to energy conservation. With it, norms of energy use for the buildings in use can be deduced and can be used to establish energy management programs. This article reports on a pioneer investigation on the electrical energy use of hotels in Hong Kong. A survey on the actual consumption in 20 hotels has been conducted, and results are presented. Significance of the norms and the various end-use components of the total electrical energy requirement are discussed.

  19. The use of a mid-Manhattan hotel as a support system.

    PubMed

    Cohen, C I; Sichel, W R; Berger, D

    1977-01-01

    The mass media have focused recently on the failure of psychiatric institutions to provide adequate follow-up for its patients released into the inner city. Many expatients deteriorate and become part of the "revolving door": single-room occupancy--city hospitals--state hospital. This paper attempts to demonstrate the feasibility of utilizing existing community resources (for example, a large midtown Manhattan hotel and local service agencies) to cope with this problem. A description of the multiagency organized hotel programs as well as objective and subjective data is provided in order to substantiate our contention that this approach offers a viable alternative to long-term hospitalization. PMID:844289

  20. Hotel water consumption at a seasonal mass tourist destination. The case of the island of Mallorca.

    PubMed

    Deyà Tortella, Bartolomé; Tirado, Dolores

    2011-10-01

    While it is true that tourism is one of the main driving forces behind economic growth in several world regions, it is also true that tourism can have serious negative environmental impacts, especially with regard to water resources. The tourist water demand can generate big problems of sustainability, mainly in those regions where water is scarce, as occurs in most coastal and small island destinations where a large part of world tourism is concentrated. Given the shortage of literature on the subject, further research into the tourist water demand is required, with particular attention to the hotel sector, since hotels are the most popular option for tourists, displaying higher levels of water consumption. The main purpose of this study is to develop a model to analyse hotel water consumption at a mature sun and sand destination with a strong seasonal pattern and scarcity of water; characteristics shared by some of the world's main tourist destinations. Our model includes a set of different hotel variables associated with physical, seasonal and management-related factors and it improves on the capacity to explain water consumption at such destinations. Following a hierarchical regression methodology, the model is empirically tested through a survey distributed to managers of a representative sample of hotels on the island of Mallorca. From the obtained results, interesting recommendations can be made for both hotel managers and policy makers. Among these, it should be highlighted that the strategic move contemplated by many mature destinations towards a higher quality, low-season model could have significant negative effects in terms of the sustainability of water resources. Our results also conclude that managerial decisions, like the system of accommodation that is offered (i.e. the proliferation of the "all-inclusive" formula, both at mature and new destinations), could give rise to the same negative effect. Development of water saving initiatives (usually

  1. Facility Focus: Historic Renovations.

    ERIC Educational Resources Information Center

    College Planning & Management, 2002

    2002-01-01

    Describes the renovation of historic buildings at Rice University (conversion of the Chemistry Building into space for the biophysics and bioengineering departments) and at Princeton University (renovation of the Dial Lodge eating club into a building for the Bendheim Center for Finance). Includes photographs. (EV)

  2. Teaching With Historic Places.

    ERIC Educational Resources Information Center

    Greenberg, Ronald M., Ed.

    1993-01-01

    Designed for social studies educators, this theme issue presents 11 articles about historic places that feature a variety of ideas for elementary and secondary lesson plans, curricula, and program development. The articles are: (1) "Where did History Happen?" (Beth M. Boland); (2) "Creating a Partnership" (Carol D. Shull); (3) "Heritage Education:…

  3. Recommended Historical Fiction (Booksearch).

    ERIC Educational Resources Information Center

    English Journal, 1989

    1989-01-01

    Provides a brief description of nine works of historical fiction which teachers have found successful in skillfully weaving the facts of history into fictional presentations capable of drawing the reader into the time period. Deals with chronological periods ranging from the old stone age to the mid-twentieth century. (RS)

  4. America's Historic West.

    ERIC Educational Resources Information Center

    Beardsley, Donna A.

    Settlers who pushed west over the Great Divide to the shores of the Pacific Ocean found the American West to be an expanse of extreme differences in time, topography, and ways of life. This paper elaborates on several historic sites in the American West. The purpose of the paper is to introduce a series of places to the students and teachers of…

  5. 6. Historic American Buildings Survey, Original from Pennsylvania Historical and ...

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

    6. Historic American Buildings Survey, Original from Pennsylvania Historical and Museum Commission, See Catalog of Graphic Material #8, MAP OF FORT MIFFLIN, c.1778. - Fort Mifflin, Mud Island, Marine & Penrose Ferry Roads, Philadelphia, Philadelphia County, PA

  6. 5. Historic American Buildings Survey, Original from Pennsylvania Historical and ...

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

    5. Historic American Buildings Survey, Original from Pennsylvania Historical and Museum Commission; Overlay, See Catalog of Graphic Material #8, MAP OF FORT MIFFLIN, c.1778. - Fort Mifflin, Mud Island, Marine & Penrose Ferry Roads, Philadelphia, Philadelphia County, PA

  7. 8. Historic American Buildings Survey Illinois State Historical Library, Photographer ...

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

    8. Historic American Buildings Survey Illinois State Historical Library, Photographer SECOND FLOOR HALL LOOKING SOUTH INTO STUDY - David Davis Mansion, Monroe & Davis Streets, Bloomington, McLean County, IL

  8. 4. Historic American Buildings Survey Wells Fargo Bank Historical Museum ...

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

    4. Historic American Buildings Survey Wells Fargo Bank Historical Museum San Francisco Original: Re-photo: August 1940 NOW SUBMERGED BY THE AMERICAN RIVER - Sutter's Mill, American River (submerged), Coloma, El Dorado County, CA

  9. 5. Historic American Buildings Survey Wells Fargo Bank Historical Museum ...

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

    5. Historic American Buildings Survey Wells Fargo Bank Historical Museum Chas. M. Hiller, Photographer Original: Re-photo: August 1940 SUBMERGED BY AMERICAN RIVER - Sutter's Mill, American River (submerged), Coloma, El Dorado County, CA

  10. 1. Historic American Buildings Survey Courtesy of Historical Society of ...

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

    1. Historic American Buildings Survey Courtesy of Historical Society of Montana, Rephoto: 1963 VIRGINIA CITY - MONTANA TERRITORY 1866 - Content Corner, Southwest corner of Wallace & Jackson Streets, Virginia City, Madison County, MT

  11. 1. Historic American Buildings Survey Wells Fargo Bank Historical Museum ...

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

    1. Historic American Buildings Survey Wells Fargo Bank Historical Museum San Francisco, California BANK OF CALIFORNIA & COMMERCIAL BUILDINGS - Bank Building, California & Liedesdorff Streets, San Francisco, San Francisco County, CA

  12. 4. Historic American Buildings Survey Office of Archeology and Historic ...

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

    4. Historic American Buildings Survey Office of Archeology and Historic Preservation September 1966 DETAIL OF SOUTHWEST (FRONT) FACADE - Captain William Webb Wakeman House, 478 Harbor Road (formerly 137 Rose Hill Road), Southport, Fairfield County, CT

  13. 1. Historic American Buildings Survey California Historical Society Collection Photograph: ...

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

    1. Historic American Buildings Survey California Historical Society Collection Photograph: ca. 1910 Photo Copy: October 1960 SOUTH ELEVATION - Whittier Mansion, 2090 Jackson Street, San Francisco, San Francisco County, CA

  14. 11. Historic American Buildings Survey Courtesy of Minnesota Historical Society ...

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

    11. Historic American Buildings Survey Courtesy of Minnesota Historical Society SECOND- FLOOR HALL, LOOKING SOUTHEAST c. 1960 - Alexander Ramsey House, 265 South Exchange Street, Saint Paul, Ramsey County, MN

  15. 7. Historic American Buildings Survey Courtesy of Minnesota Historical Society ...

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

    7. Historic American Buildings Survey Courtesy of Minnesota Historical Society LOOKING EAST INTO FIRST-FLOOR SMALL PARLOR c. 1960 - Alexander Ramsey House, 265 South Exchange Street, Saint Paul, Ramsey County, MN

  16. 5. Historic American Buildings Survey Photo from Painting California Historical ...

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

    5. Historic American Buildings Survey Photo from Painting California Historical Society Original: 1868 (Painting) Re-photo: January 1940 VIEW FROM WEST (AFTER EARTHQUAKE OF 1868) - Mission San Jose de Guadalupe, Mission & Washington Boulevards, Fremont, Alameda County, CA

  17. 12. Historic American Buildings Survey Photocopy Courtesy Chicago Historical Society ...

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

    12. Historic American Buildings Survey Photocopy Courtesy Chicago Historical Society LOBBY LOOKING TOWARD BALCONY Permission to reproduce is given providing the following appears on the same page with the reproduction: Courtesy Chicago Historical Society - Rookery Building, 209 South LaSalle Street, Chicago, Cook County, IL

  18. 9. Historic American Buildings Survey Photocopy Courtesy Chicago Historical Society ...

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

    9. Historic American Buildings Survey Photocopy Courtesy Chicago Historical Society 'Office Building, Being Erected by the Central Safety Deposit Company,' Published in The Inland Architect and Builder, Vol. VII No. 9 Permission to reproduce is given providing the following appears on the same page with the reproduction: Courtesy Chicago Historical Society - Rookery Building, 209 South LaSalle Street, Chicago, Cook County, IL

  19. 11. Historic American Buildings Survey Photocopy Courtesy Chicago Historical Society ...

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

    11. Historic American Buildings Survey Photocopy Courtesy Chicago Historical Society The 'Rookery' Lobby, copyright by S. L. Stein Publishing Co., c. 1893. Permission to reproduce is given providing the following appears on the same page with the reproduction: Courtesy Chicago Historical Society - Rookery Building, 209 South LaSalle Street, Chicago, Cook County, IL

  20. 10. Historic American Buildings Survey Photocopy Courtesy Chicago Historical Society ...

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

    10. Historic American Buildings Survey Photocopy Courtesy Chicago Historical Society EXTERIOR FROM NORTHEAST IN THE LATE 1880's Permission to reproduce is given providing the following appears on the same page with the reproduction: Courtesy Chicago Historical Society - Rookery Building, 209 South LaSalle Street, Chicago, Cook County, IL

  1. Career Preparation for Hotel-Motel Management and Services. Grade 11, Phase I.

    ERIC Educational Resources Information Center

    Montgomery County Public Schools, Rockville, MD.

    Suggestions arising from a curriculum development workshop led to a curriculum in hotel-motel management and services for high school students which aims to provide them with an opportunity to explore careers in the lodging and hospitality industries. Students will spend half the time in school study of three required subjects and the other half…

  2. Respiratory and ocular symptoms among employees of a hotel indoor waterpark resort--Ohio, 2007.

    PubMed

    2009-02-01

    During January--March 2007, the Warren County Combined Health District (WCCHD) received 665 reports of respiratory and eye irritation from patrons and lifeguards at a hotel indoor waterpark resort in Ohio. Tests revealed normal water chemistry and air chlorine concentrations, and exposure to airborne trichloramine in the waterpark was suspected as the cause of the symptoms. Because of the number of symptom reports and WCCHD's limited ability to measure trichloramine, the district requested an investigation by CDC's National Institute for Occupational Safety and Health (NIOSH). This report describes the results of that investigation, which revealed that trichloramine concentrations in the waterpark ranged from below the limit of detection to 1.06 mg/m3, and some concentrations were at levels that have been reported to cause irritation symptoms (>/=0.5 mg/m3). Lifeguards reported significantly more work-related symptoms (e.g., cough, wheezing, shortness of breath, chest tightness, and eye irritation) than unexposed hotel employees. Lifeguards also reported significantly more eye irritation and cough on days when hotel occupancy was high versus low. Insufficient air movement and distribution likely led to accumulation of trichloramine and exacerbation of symptoms. Based on recommendations to increase air movement and distribution at pool deck level, hotel management modified the ventilation system extensively, and subsequently no new cases were reported to WCCHD. The results of this investigation emphasize the importance of appropriate design and monitoring of ventilation and water systems in preventing illness in indoor waterparks. PMID:19194369

  3. Colonization of Legionella species in Turkish baths in hotels in Alanya, Turkey.

    PubMed

    Erdogan, Haluk; Arslan, Hande

    2015-05-01

    This study evaluated the prevalence of Legionella species in water samples collected from Turkish baths in hotels in Alanya, Turkey, from August 2003 to September 2013. Water samples were collected in 100-mL sterile containers and then concentrated by filtration. Heat treatment was used to eliminate other microorganisms from the samples, which were then spread on Legionella-selective-buffered charcoal yeast extract alpha (BCYE-α) agar and on BCYE-α agar supplemented with glycine, vancomycin, polymyxin, and cycloheximide. Cysteine-dependent colonies were identified by latex agglutination. In total, 135 samples from 52 hotels with Turkish baths were evaluated. Legionella species were identified in 11/52 (21.2%) hotels and 18/135 (13.3%) samples. The most frequently isolated species was Legionella pneumophila, with most isolates belonging to serogroups 6 (55.6%) and 1 (22.2%). The colony count was <100 colony-forming units (CFU) mL(-1) in nine samples, from 100 to 1000 CFU mL(-1) in six samples, and >1000 CFU mL(-1) in three samples. These findings suggest that the hot water systems of Turkish baths in hotels must be viewed as a possible source of travel-associated Legionnaires' disease, and preventative measures should be put in place. PMID:25850992

  4. Geothermal district-heating potential for casinos/hotels in Reno, Nevada

    SciTech Connect

    Not Available

    1981-11-30

    Results from the pre-feasibility study of a geothermal district heating system for greater Reno and the pre-feasibility study of providing geothermal heat to casinos/hotels located in downtown Reno by connection to the proposed district heating system (DHS) are combined. Geothermal sources were selected from published data. Potential users were selected from aerial and city planning maps, and published building and demographic information. Energy consumption data from the electric and gas utility was matched with consumption information from surveys of representative buildings by category and climatic data. As an example, a written survey was mailed to the casino/hotels and two on-site visits were made. Retrofit methodology and cost were examined for the casino/hotels and representative buildings. Based on the pre-feasibility studies, a geothermal district heating system for Reno appears technically and economically feasible. Furthermore, additional economic savings are achieved when the Reno casinos/hotels are connected to the DHS. Steamboat Hot Springs and a geothermal area east of downtown are the most promising geothermal sources for the DHS. The City of Reno has a large yearly heat load with an average heating degree days per year of 6022/sup 0/F days and a heating season greater than eight months.

  5. Perceptions toward the Value of Higher Education for Hotel Professionals in Las Vegas: A Case Study

    ERIC Educational Resources Information Center

    Deel, Gary Lee

    2015-01-01

    This study concerns a qualitative investigation of the views toward higher education and its importance to hospitality career success among hotel professionals in the Las Vegas, Nevada area. Existing literature supported the premise that education may be important to professional career success in several different ways, and that values concerning…

  6. Devolving HRM and HRD to Line managers: The Case of Hilton International's UK Hotels

    ERIC Educational Resources Information Center

    Maxwell, Gillian; Watson, Sandra

    2004-01-01

    This paper explores line manager responsibility for human resource management (HRM) and human resource development (HRD) in an international hotel organisation. The results identify a strong support system for line managers in relation to training and good relations with HR specialists. However, less evident is senior management support coupled…

  7. Analyzing the Training and Internship Needs Assessment of Verbal Communication Skills amongst Hotel Practitioners

    ERIC Educational Resources Information Center

    Rahim, Suzana Ab.; Tazijan, Farina

    2011-01-01

    There is a need to expose the learners in the hospitality industry to real workplace requirement in terms of communication skills. In view of its importance, human resource managers, researchers and educators in the field of hospitality management or the hotel practitioners have to pay more serious attention to it. Thus, it is pertinent that both…

  8. The Matching Process in E-Mentoring: A Case Study in Luxury Hotels

    ERIC Educational Resources Information Center

    Simmonds, David; Lupi, Anne Marie Zammit

    2010-01-01

    Purpose: This paper seeks to examine the effectiveness of an innovative e-mentoring programme introduced in an international group of luxury hotels. Design/methodology/approach: The paper employs the survey method, with quantitative and qualitative data analysis. The research model was developed from a literature review. Findings: While mentoring…

  9. 'Bee hotels' as tools for native pollinator conservation: a premature verdict?

    PubMed

    MacIvor, J Scott; Packer, Laurence

    2015-01-01

    Society is increasingly concerned with declining wild bee populations. Although most bees nest in the ground, considerable effort has centered on installing 'bee hotels'--also known as nest boxes or trap nests--which artificially aggregate nest sites of above ground nesting bees. Campaigns to 'save the bees' often promote these devices despite the absence of data indicating they have a positive effect. From a survey of almost 600 bee hotels set up over a period of three years in Toronto, Canada, introduced bees nested at 32.9% of sites and represented 24.6% of more than 27,000 total bees and wasps recorded (47.1% of all bees recorded). Native bees were parasitized more than introduced bees and females of introduced bee species provisioned nests with significantly more female larva each year. Native wasps were significantly more abundant than both native and introduced bees and occupied almost 3/4 of all bee hotels each year; further, introduced wasps were the only group to significantly increase in relative abundance year over year. More research is needed to elucidate the potential pitfalls and benefits of using bee hotels in the conservation and population dynamics of wild native bees. PMID:25785609

  10. Family Hotel Businesses: Strategic Planning and the Need for Education and Training

    ERIC Educational Resources Information Center

    Peters, Mike; Buhalis, Dimitrios

    2004-01-01

    Small businesses dominate the tourism and hospitality industry worldwide and are of critical importance for the competitiveness of destinations. Small family hotel businesses are characterised by a number of specific business processes which generate particular training and educational needs. It is increasingly clear that small businesses are not…

  11. French for "Hotellies": A Recently Instituted Course at the Cornell School of Hotel Administration.

    ERIC Educational Resources Information Center

    Grandjean-Levy, Andree

    The Cornell School of Hotel Administration in collaboration with the Department of Modern Languages and Linguistics offers a course in French for a small group of students who have had the equivalent of at least two semesters of college French. The course emphasizes oral/aural French with very little class time spent on grammar study. Grammar…

  12. Genomic Investigation of a Legionellosis Outbreak in a Persistently Colonized Hotel

    PubMed Central

    Sánchez-Busó, Leonor; Guiral, Silvia; Crespi, Sebastián; Moya, Víctor; Camaró, María L.; Olmos, María P.; Adrián, Francisco; Morera, Vicente; González-Morán, Francisco; Vanaclocha, Hermelinda; González-Candelas, Fernando

    2016-01-01

    Objectives: A long-lasting legionellosis outbreak was reported between November 2011 and July 2012 in a hotel in Calpe (Spain) affecting 44 patients including six deaths. Intensive epidemiological and microbiological investigations were performed in order to detect the reservoirs. Methods: Clinical and environmental samples were tested for the presence and genetic characterization of Legionella pneumophila. Six of the isolates were subjected to whole-genome sequencing. Results: Sequencing of 14 clinical and 260 environmental samples revealed sequence type (ST) 23 as the main responsible strain for the infections. This ST was found in the spa pool, from where it spread to other hotel public spaces, explaining the ST23 clinical cases, including guests who had not visited the spa. Uncultured clinical specimens showed profiles compatible with ST23, ST578, and mixed patterns. Profiles compatible with ST578 were obtained by direct sequencing from biofilm samples collected from the domestic water system, which provided evidence for the source of infection for non ST23 patients. Whole genome data from five ST23 strains and the identification of different STs and Legionella species showed that different hotel premises were likely colonized since the hotel opening thus explaining how different patients had been infected by distinct STs. Conclusions: Both epidemiological and molecular data are essential in the investigation of legionellosis outbreaks. Whole-genome sequencing data revealed significant intra-ST variability and allowed to make further inference on the short-term evolution of a local colonization of L. pneumophila. PMID:26834713

  13. ESL for Hotel/Hospitality Industry. Level: Advanced Beginner/Intermediate.

    ERIC Educational Resources Information Center

    Western Suffolk County Board of Cooperative Educational Services, Northport, NY.

    This document contains 16 lesson plans for an advanced beginning and intermediate course in work-related English for non-English- or limited-English-speaking entry-level employees in the hotel and hospitality industry. Course objectives are as follows: helping participants understand and use job-specific vocabulary; receive and understand…

  14. 76 FR 69753 - Agency Information Collection Activities: Proposed Collection; Comment Request, Federal Hotel and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-09

    ...; Comment Request, Federal Hotel and Motel Fire Safety Declaration Form AGENCY: Federal Emergency Management....regulations.gov . FOR FURTHER INFORMATION CONTACT: Bruce Hensler, Fire Program Specialist, FEMA/U.S. Fire... accommodation meeting minimum requirements for protection of life from fire; the list is known as the...

  15. GUIDE FOR COURSE OF STUDY FOR COOK (HOTEL AND RESTAURANT) (ENTRY).

    ERIC Educational Resources Information Center

    GUNN, VIRLAH

    DESIGNED FOR TEACHER USE, THIS GUIDE FOR TRAINING COOKS IN HOTEL AND RESTAURANT OCCUPATIONS AIMS--(1) TO DEVELOP MANIPULATIVE SKILLS, (2) TO DEVELOP UNDERSTANDING OF THE BASIC PRINCIPLES OF SCIENCE, MATHEMATICS, AND RELATED KNOWLEDGE THAT CONDITION THESE SKILLS, (3) TO UNDERSTAND THE ADVANTAGES OF STEADY EMPLOYMENT, (4) TO DEVELOP HIGH STANDARDS…

  16. 11. 4TH FLOOR, HOTEL SOAP LINE No. 6 TO NORTHEAST, ...

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

    11. 4TH FLOOR, HOTEL SOAP LINE No. 6 TO NORTHEAST, WITH WRAPPER (LEFT), PRESS (CENTER), AND CUTTER (RIGHT, BEHIND CHUTE); BUCKET CONVEYOR AT RIGHT MOVED WASTE FROM PRESS TO 5TH FLOOR FOR RE-MANUFACTURE - Colgate & Company Jersey City Plant, Building No. B-14, 54-58 Grand Street, Jersey City, Hudson County, NJ

  17. Workforce Education. Hotel and Motel Workers. A Section 353 Demonstration Project.

    ERIC Educational Resources Information Center

    Polk County Public Schools, Bartow, FL.

    This guide provides an overall view of a program designed to educate adult basic education (ABE) and English-as-a-Second-Language (ESL) students in job-related, language-oriented skills vital to their positions in the hotel/motel industry. The program was designed for the employees of Grenelefe Resort and Conference Center in Haines City, Florida,…

  18. Occupations in the Hotel Tourist Sector within the European Community. A Comparative Analysis.

    ERIC Educational Resources Information Center

    Peroni, Giovanni; Guerra, Duccio

    This report contains a directory of job profiles in the tourist/hotel sector that is based on seven national monographs. It provides an instrument for comparing factors that characterize practitioners working in the sector in Germany, Spain, France, Greece, Italy, Portugal, and the United Kingdom. A methodological note discusses study objectives,…

  19. REEP Hotels/Chambers Federal Workplace Literacy Project. April 1, 1990-December 31, 1991.

    ERIC Educational Resources Information Center

    Arlington County Public Schools, VA. REEP, Arlington Education and Employment Program.

    In an expansion of an earlier National Workplace Literacy Program project, this document reports on a workplace literacy model operated by the Arlington Education and Employment Program (REEP) that includes the Alexandria and Arlington, Virginia Public Schools, the chambers of commerce of both cities, and 14 local hotels. The project provided…

  20. Tourists’ attitudes towards ban on smoking in air-conditioned hotel lobbies in Thailand

    PubMed Central

    Viriyachaiyo, V; Lim, A

    2009-01-01

    Background: Thailand is internationally renowned for its stringent tobacco control measures. In Thailand, a regulation banning smoking in air-conditioned hotel lobbies was issued in late 2006, causing substantial apprehension within the hospitality industry. A survey of tourists’ attitudes toward the ban was conducted. Methods: A cross-sectional survey of 5550 travellers staying in various hotels in Bangkok, Surat Thani, Phuket, Krabi and Songkhla provinces, October 2005 to December 2006. Travellers aged 15 years or older with a check-in duration of at least one day and willing to complete the questionnaire were requested by hotel staff to fill in the 5-minute questionnaire at check-in or later at their convenience. Results: Secondhand cigarette smoke was recognised as harmful to health by 89.7% of respondents. 47.8% of travellers were aware of the Thai regulation banning smoking in air-conditioned restaurants. 80.9% of the respondents agreed with the ban, particularly female non-smokers. 38.6% of survey respondents indicated that they would be more likely to visit Thailand again because of the regulation, 53.4% that the regulation would not affect their decision and 7.9% that they would be less likely to visit Thailand again. Conclusion: Banning smoking in air-conditioned hotel lobbies in Thailand is widely supported by tourists. Enforcement of the regulation is more likely to attract tourists than dissuade them from holidaying in Thailand. PMID:19364754

  1. Basic Skills in the Hotel & Food Service Industries. Workforce & Workplace Literacy Series. Revised.

    ERIC Educational Resources Information Center

    BCEL Brief, 1993

    1993-01-01

    This report contains a list of 21 contacts and 9 references concerned with workplace literacy programs in the hotel and food service industries. Each listing includes addresses and telephone numbers, prices if applicable, and a brief description of the resource or materials. The materials listed are mostly reports of workplace literacy projects in…

  2. Project EXCEL: Sheraton Palace Hotel, Laundry Department. A Beginning Laundry Curriculum.

    ERIC Educational Resources Information Center

    Career Resources Development Center, Inc., San Francisco, CA.

    Project EXCEL is a federally-funded workplace literacy program involving hotel enterprises in the San Francisco (California) Bay area. Its focus is on identification and instruction of literacy skills essential to job success for limited-English-proficient (LEP) workers. Training is intended to enable employees to understand written work orders,…

  3. The Historical Justification of Music

    ERIC Educational Resources Information Center

    Huttunen, Matti

    2008-01-01

    The article deals with various aspects of justifying music historically. In Matti Huttunen's opinion Western music culture has been strongly historical since the nineteenth century. The article attempts to elucidate the historical nature of music, as well as the canon of music, the selective nature of music history, and the influence of aesthetic…

  4. Applied Historical Astronomy

    NASA Astrophysics Data System (ADS)

    Stephenson, F. Richard

    2014-01-01

    F. Richard Stephenson has spent most of his research career -- spanning more than 45 years -- studying various aspects of Applied Historical Astronomy. The aim of this interdisciplinary subject is the application of historical astronomical records to the investigation of problems in modern astronomy and geophysics. Stephenson has almost exclusively concentrated on pre-telescopic records, especially those preserved from ancient and medieval times -- the earliest reliable observations dating from around 700 BC. The records which have mainly interested him are of eclipses (both solar and lunar), supernovae, sunspots and aurorae, and Halley's Comet. The main sources of early astronomical data are fourfold: records from ancient and medieval East Asia (China, together with Korea and Japan); ancient Babylon; ancient and medieval Europe; and the medieval Arab world. A feature of Stephenson's research is the direct consultation of early astronomical texts in their original language -- either working unaided or with the help of colleagues. He has also developed a variety of techniques to help interpret the various observations. Most pre-telescopic observations are very crude by present-day standards. In addition, early motives for skywatching were more often astrological rather than scientific. Despite these drawbacks, ancient and medieval astronomical records have two remarkable advantages over modern data. Firstly, they can enable the investigation of long-term trends (e.g. in the terrestrial rate of rotation), which in the relatively short period covered by telescopic observations are obscured by short-term fluctuations. Secondly, over the lengthy time-scale which they cover, significant numbers of very rare events (such as Galactic supernovae) were reported, which have few -- if any-- counterparts in the telescopic record. In his various researches, Stephenson has mainly focused his attention on two specific topics. These are: (i) long-term changes in the Earth's rate of

  5. Einstein: A Historical Perspective

    NASA Astrophysics Data System (ADS)

    Kormos-Buchwald, Diana

    2015-04-01

    In late 1915, Albert Einstein (1879-1955) completed as series of papers on a generalized theory of gravitation that were to constitute a major conceptual change in the history of modern physics and the crowning achievement of his scientific career. But this accomplishment came after a decade of intense intellectual struggle and was received with muted enthusiasm. Einstein's previously unpublished writings and massive correspondence, edited by the Einstein Papers Project, provide vivid insights into the historical, personal, and scientific context of the formulation, completion, and reception of GR during the first decades of the 20th century.

  6. "Front Desk? Send Me a Computer!" The Hotel and Tourism Sector: New Technology Spawns a Revolution in Travel Jobs.

    ERIC Educational Resources Information Center

    World of Work, 1997

    1997-01-01

    The computer and new technologies are revolutionizing the hotel, catering, and tourism businesses. There is consensus that formal training for these changes falls short of new requirements and that schools are having difficulty keeping up. (JOW)

  7. Rethinking historical trauma.

    PubMed

    Kirmayer, Laurence J; Gone, Joseph P; Moses, Joshua

    2014-06-01

    Recent years have seen the rise of historical trauma as a construct to describe the impact of colonization, cultural suppression, and historical oppression of Indigenous peoples in North America (e.g., Native Americans in the United States, Aboriginal peoples in Canada). The discourses of psychiatry and psychology contribute to the conflation of disparate forms of violence by emphasizing presumptively universal aspects of trauma response. Many proponents of this construct have made explicit analogies to the Holocaust as a way to understand the transgenerational effects of genocide. However, the social, cultural, and psychological contexts of the Holocaust and of post-colonial Indigenous "survivance" differ in many striking ways. Indeed, the comparison suggests that the persistent suffering of Indigenous peoples in the Americas reflects not so much past trauma as ongoing structural violence. The comparative study of genocide and other forms of massive, organized violence can do much to illuminate both common mechanisms and distinctive features, and trace the looping effects from political processes to individual experience and back again. The ethics and pragmatics of individual and collective healing, restitution, resilience, and recovery can be understood in terms of the self-vindicating loops between politics, structural violence, public discourse, and embodied experience. PMID:24855142

  8. Vascular trauma historical notes.

    PubMed

    Rich, Norman M

    2011-03-01

    This article provides a brief historical review of treatment of vascular trauma. Although methods for ligation came into use in the second century, this knowledge was lost during the Dark Ages and did not come back until the Renaissance. Many advances in vascular surgery occurred during the Balkan Wars, World War I, and World War II, although without antibiotics and blood banking, the philosophy of life over limb still ruled. Documenting and repairing both arteries and veins became more common during the Korean and Vietnam conflicts. Increased documentation has revealed that the current conflicts have resulted in more arterial injuries than in previous wars, likely because of improved body armor, improvised explosive device attacks, tourniquet use, and improved medical evacuation time. This brief review emphasizes the great value of mentorship and the legacy of the management of arterial and venous injuries to be passed on. PMID:21502112

  9. Historical development of vegetarianism.

    PubMed

    Whorton, J C

    1994-05-01

    Vegetarianism pursued for reasons of physical health is a recent practice historically. Before the 19th century, avoidance of animal food was justified with moral and metaphysical arguments. During the early 1800s, however, an intensified desire for improved health combined with the ascendance of science to a position of cultural authority helped to promote the formulation of physiological arguments for vegetarianism. Theories of the nutritional superiority of a vegetable diet were nevertheless shaped by moral convictions, giving vegetarian spokesmen such as Sylvester Graham and John Harvey Kellogg the appearance of being dietary fanatics. Only as nutritional science expanded from the mid-20th century onward did vegetarianism acquire general recognition as a healthful dietary alternative. But because that alternative is still often selected for moral or other nonscientific reasons, nutritional education of vegetarians remains an essential activity. PMID:8172109

  10. The Historical Supernovae

    NASA Astrophysics Data System (ADS)

    Clark, D. H.; Stephenson, F. R.

    1982-11-01

    A survey was made of pretelescopic astronomical records from Europe, China, Korea, Japan, Babylon, and the Arab countries to search for historical evidence of supernovae. A Roman, Claudian, reported a new star in 393 AD, the same year that Chinese astronomers noted a new star, together with its location and duration. Most European records were made in monasteries after 1000 AD, and one supernova was sighted in 1006 AD. A similar sighting was made in the Arab world at the same time. A total of twenty candidate events were found in the nearly 2000 yr of Chinese records. An analysis of the recorded events characteristics indicates that in 185, 393, 1006, 1054, 1181, 1572, and 1604 AD supernovae were seen. The 1054 AD explosion was corroborated by Arab records, while all others (except for the 393 AD and 1006 AD supernovae) were confined to Oriental observations.

  11. Biogas from bio-waste-potential for an ecological waste and energy management in resort hotels

    SciTech Connect

    Steinbach, D.; Schultheis, A.

    1996-12-31

    This paper gives an overview about waste management in holiday resorts. The objective is to determine the composition of waste and the specific waste quantities per guest. This data represents the basis for planning recycling measures and corresponding treatment facilities. The sorting analyses show the great potential of organic material suitable for biological treatment. Because of the characteristics (water content, structure) of these organic materials, composting is not as suitable as fermentation. Fermentation tests with hotel bio-waste turned out a much higher rate of biogas compared with communal bio-waste. Until now, biogas as a possibility of regenerative energy, has not been taken into consideration for big hotels or holiday resorts. Using biogas as an additional source of energy and the fermentation products as fertilizer would be a further step to an ecologically beneficial tourism.

  12. The Impact of e-Customer Relationship Marketing in Hotel Industry

    NASA Astrophysics Data System (ADS)

    Samanta, Irene

    The present research investigates the extent to which Greek hotels had developed the electronic customer relationship marketing (E-CRM). The study verifies the practices that frequently appear in relationship marketing process within online operations or whether their Internet presence mainly depends on the basic actions of "supplying information" and "reservations". Also, it investigates the effects of e-CRM system on customer loyalty and satisfaction as well as the impact of relationship marketing practices to customer retention and acquisition. They have understood the importance of using electronic channels instead of traditional ones to implement their marketing strategies. Thus, e-crm system has assisted hotel business to manage more effectively their reservations and serve their customers as fast and as effective as possible. They did not seem to apply many of the relationship marketing strategies to emphasize customer retention and continual satisfaction because of difficulties in staff training.

  13. Improving service quality in NHS Trust hospitals: lessons from the hotel sector.

    PubMed

    Desombre, T; Eccles, G

    1998-01-01

    This article looks to review recent practice undertaken within the UK hotel sector to improve customer service, and suggests ideals that could be implemented within National Health (NHS) Trust hospitals. At a time of increasing competition, hotel firms are using service enhancement as a means to gain competitive advantage, and therefore developing a range of techniques to measure levels of service quality improvement. With continued change in the health service, where greater focus now lies with patient satisfaction, so there is a requirement for managers to adapt techniques presently being offered in other service industries to improve levels of customer service and ensure patients are targeted to define their levels of satisfaction. PMID:10177367

  14. 3,000 kW Suginoi Hotel geothermal power plant

    SciTech Connect

    Kudo, Kisumi

    1996-05-01

    The Suginoi Hotel is located 200 m above sea level, in Beppu City, which is one of the largest hot spring resort area in Japan. In this hotel, there are some unique hot spring baths, which are interesting to visitors. In Beppu, there are numerous hot springs, some are call {open_quotes}Jigoku{close_quotes} (Hells). The main attraction in Beppu are the hell-like spots created by hot springs such as the Torando Hell, which erupt to a heights of more than 50 meters, The Blood Pond Hell which is bloody red due to red clay content. In yield, these hot springs rank second in the world next to those of Yellowstone National Park in the USA.

  15. Court lets hotel guest keep $250,000 award for needlestick.

    PubMed

    1998-08-01

    [Name removed], a guest at the Dollar Inn in September 1988, was stabbed in the thumb by a hypodermic needle hidden in a roll of toilet paper. Told by a hotel employee that the needle was probably left by an injection-drug user on staff, [name removed] went to a hospital for blood tests. Hospital staff erroneously informed [name removed] that she would need testing for HIV for the next 10 years. In 1990, [name removed] sued the hotel and in 1997 was awarded $250,000. The Indiana Court of Appeals upheld the award, refusing to accept the "actual exposure" test defense, which requires a plaintiff to prove that the needle was contaminated by HIV or that the person who had used the needle is HIV-positive. PMID:11365664

  16. Evaluation of the Implementation of Good Handling Practices in Food and Beverage Areas of Hotels.

    PubMed

    Serafim, A L; Hecktheuer, L H R; Stangarlin-Fiori, L; Medeiros, L B; Martello, L; Machado, C E

    2015-11-01

    Because of the major international-level events that have recently been held in Brazil, concerns about the sensory and hygienic-sanitary conditions of food have increased. The objective of this study was to evaluate the implementation of good handling practices in food and beverage areas of hotels, with and without outsourced professional intervention. We evaluated 19 food and beverage areas in hotels in Porto Alegre, Rio do Sul, Brazil, using a checklist that was developed by a municipal surveillance team based on existing laws for good handling practices. The evaluation was done by a skilled professional in the food safety area on two occasions, at the beginning of the study (January to May 2013) and at the end (July to November 2014), and the establishments were classified as good, regular, or poor. After the baseline evaluation, an action plan listing the noncompliance found at each location was given to those responsible for the establishments, and a period of 1 year 6 months was stipulated for improvements to be made. In the repeat evaluation, those responsible for the establishments were asked whether they had hired an outsourced professional to assist them in the improvements. The hotels showed improvement during the repeat evaluation, but a significant increase in the percentage of overall adequacy was seen only in the food and beverages areas of the 12 hotels that used the intervention of an outsourced professional. The better percentage of adequacy in establishments with outsourced professional intervention underlines the importance of an external and impartial view of routine activities in the implementation of good handling practices. PMID:26555528

  17. 10. 4TH FLOOR, HOTEL SOAP LINE No. 6 TO SOUTHWEST, ...

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

    10. 4TH FLOOR, HOTEL SOAP LINE No. 6 TO SOUTHWEST, WITH AUTOMATIC CUTTER (LEFT), PRESS (CENTER), AND WRAPPER (RIGHT); LARGE CHUTE AT CENTER FROM 5TH FLOOR BINS TO 3RD FLOOR SOAP MILLS; OVERHEAD AND FLOOR (LOWER RIGHT) FINISHED GOODS CONVEYORS TO G BLOCK (HAER NO. NJ-71-NN) - Colgate & Company Jersey City Plant, Building No. B-14, 54-58 Grand Street, Jersey City, Hudson County, NJ

  18. Expanding the Notion of Historical Text through Historic Building Analysis

    ERIC Educational Resources Information Center

    Baron, Christine; Dobbs, Christina

    2015-01-01

    Among the disciplinary skills necessary for understanding in the social studies classroom is the ability to determine context and build meaning from past events. Historical buildings are an important component of historical study, and they serve as a type of nontraditional text that students can decode and use to construct meaning about multiple…

  19. 1. Historic American Buildings Survey Wells Fargo Bank Historical Museum, ...

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

    1. Historic American Buildings Survey Wells Fargo Bank Historical Museum, S.F. Photographed: June 1926 HERE LIVED JAMES W. MARSHALL WHO DISCOVERED THE MIGHTY SECRET OF THE SIERRA - James W. Marshall Cabin, Marshall Monument Road, Coloma, El Dorado County, CA

  20. Integration of spatio-temporal contrast sensitivity with a multi-slice channelized Hotelling observer

    NASA Astrophysics Data System (ADS)

    Avanaki, Ali N.; Espig, Kathryn S.; Marchessoux, Cedric; Krupinski, Elizabeth A.; Bakic, Predrag R.; Kimpe, Tom R. L.; Maidment, Andrew D. A.

    2013-03-01

    Barten's model of spatio-temporal contrast sensitivity function of human visual system is embedded in a multi-slice channelized Hotelling observer. This is done by 3D filtering of the stack of images with the spatio-temporal contrast sensitivity function and feeding the result (i.e., the perceived image stack) to the multi-slice channelized Hotelling observer. The proposed procedure of considering spatio-temporal contrast sensitivity function is generic in the sense that it can be used with observers other than multi-slice channelized Hotelling observer. Detection performance of the new observer in digital breast tomosynthesis is measured in a variety of browsing speeds, at two spatial sampling rates, using computer simulations. Our results show a peak in detection performance in mid browsing speeds. We compare our results to those of a human observer study reported earlier (I. Diaz et al. SPIE MI 2011). The effects of display luminance, contrast and spatial sampling rate, with and without considering foveal vision, are also studied. Reported simulations are conducted with real digital breast tomosynthesis image stacks, as well as stacks from an anthropomorphic software breast phantom (P. Bakic et al. Med Phys. 2011). Lesion cases are simulated by inserting single micro-calcifications or masses. Limitations of our methods and ways to improve them are discussed.

  1. What is a health worker? How spa therapists in a Norwegian health hotel understand their work.

    PubMed

    Anderssen, Jorid

    2016-04-01

    In Norway, as in many other wealthy countries, the number of health-related services that are being offered outside of the health sector is increasing. The present paper is based on qualitative interviews that were conducted with providers of health-related services at a commercial health hotel in Norway. The hotel is marketed as a health hotel - that is, a place for people with health problems and for those who need relaxation and an escape from their stressful everyday lives. The paper discusses whether the providers of this kind of service consider it a health service or if they distinguish and distance themselves from the health system. The interviews showed that they consider themselves health workers and refer to themselves as therapists. Even though they use therapy in the health sector as a model, they distinguish themselves from therapists in the health sector. They do not want to treat what they call sick people. Most of their therapy is directed toward cultivating or improving people's bodies and souls. These service providers think that they contribute to improving their guests' health by teaching them how to take care of themselves; enjoying oneself (for instance, by receiving skin treatment or a massage) is an important aspect of good health. According to the therapists, modern-day women, in particular, are often worn-out, and they deserve, and are entitled, to enjoy themselves. In these ways, the therapists use health to legitimize their services, and they challenge the current understanding of health. PMID:26324995

  2. Key facilitators and best practices of hotel-style room service in hospitals.

    PubMed

    Sheehan-Smith, Lisa

    2006-04-01

    This qualitative study sought to identify the features, advantages, and disadvantages of hotel-style room service; the barriers to, and facilitators for, implementing the process; and "best practices." The study took place in four heterogeneous hospitals. Participants included hospital administrators, managers, and room-service employees. Data-collection methods included semi-structured interviews, observations, and document analysis. Common features of hotel-style room service were meal delivery within 30 to 45 minutes, a restaurant-style menu, procedures to feed ineligible patients, tray assembly on demand, scripting, and waitstaff uniforms for room-service employees. The major barrier to implementing room service was obtaining nursing support. The key facilitators were the hospital's service-oriented culture, using a multidisciplinary planning team, engaging nursing departments early in the planning stages, and intense customer-service training of room-service employees. The overwhelming advantage was patients' control over their food choices. The main disadvantage was cost. Initial best practices in hotel-style room service include: (a) taking a multidisciplinary team approach for developing and implementing the process, (b) customer-service training, (c) using a customer-driven menu, (d) wearing waitstaff uniforms, and (e) using carts with airpots for dispensing hot beverages. PMID:16567154

  3. Norovirus outbreak associated with a hotel in the west of Ireland, 2006.

    PubMed

    Michel, A; Fitzgerald, R; Whyte, D; Fitzgerald, A; Beggan, E; O'Connell, N; Greally, T

    2007-07-01

    An outbreak of gastrointestinal disease (nausea, vomiting or diarrhoea) occurred among a party of wedding guests, staff and other guests in a hotel in the west of Ireland, in October 2006. Upon notification, a multi-disciplinary outbreak control team was convened to investigate and control the outbreak. In all, 98 people were ascertained ill. The median duration of illness was 48 hours. The attack rate ranged between 48 and 85%. The hotel voluntarily notified health authorities and co-operated fully with investigation and control measures. Strict prevention and control measures were instituted promptly, including air ventilation, enhanced hand hygiene, isolation of cases, temporary "cooked food only", temporary alternative accommodation and specialised cleaning. Three cases of norovirus infection were laboratory-confirmed. There was no evidence of food- or water-borne transmission. Clinical and epidemiological findings indicated person-to-person transmission of norovirus. This report highlights the potential for large social gatherings to facilitate the spread of viral gastroenteritis by person-to-person transmission and via contaminated environment. Effective community management of this outbreak appears to have prevented its having an impact on local acute hospital services. The authors conclude that in addition to the existing national guidelines on the management of outbreaks of norovirus in healthcare settings, agreed guidelines for the management of norovirus outbreaks in the hotel and tourism industry are needed in Ireland. PMID:17991406

  4. The Return of Historical Fiction

    ERIC Educational Resources Information Center

    Rycik, Mary Taylor; Rosler, Brenda

    2009-01-01

    Recently, historical fiction has begun to dominate major children's book awards. This article describes the values of using high-quality historical fiction in the classroom and presents different ways to respond to this genre including using modern technology. Two tables, one of picture books and one of novels, with paired nonfiction texts, are…

  5. Historic Preservation in Art Education

    ERIC Educational Resources Information Center

    Guilfoil, Joanne K.

    2004-01-01

    The Blue Grass Trust in Lexington, Kentucky sponsors the annual visual art contest for historic preservation, one of the many events they sponsor as part of the celebrations planned for Historic Preservation Month each May. When the announcement concerning the Blue Grass Trust visual art competition is released, area high school art teachers…

  6. Historical Vignettes of Epicanthoplasty.

    PubMed

    Hwang, Kun; Kim, Hun

    2016-06-01

    The aim of this study is to summarize historical vignettes in regards to epicanthoplasty, systematically.In a PubMed search and a Scopus search, the search terms (epicanthal) AND (fold)and (epicanthoplasty) were used, which resulted in 389 titles found. Among the 480 titles, 74 titles, which were duplicated between PubMed and Scopus were excluded. Excluding 352 titles from the remaining 406 titles, 54 abstracts discussing at least 1 surgical method correcting epicanthal folds were reviewed. By excluding further 6 abstracts, 48 full articles, were reviewed. Finally, 6 mined articles were added, in which 4 studies were excluded resulting in 46 articles being analyzed.Forty-three articles studied eliminating epicanthal folds (93.5%) and 3 discussed reconstructing removed epicanthal folds (6.5%). The methods were categorized into Z-plasty, advancement, skin redraping, excision, and others. Among the 48 methods analyzed, the Z-plasty (21, 43.8%) was written most frequently followed by advancement (14, 29.2%), and excision (7, 14.6%). Redraping was relatively rare (4, 8.3%). The Z-plasty is employed frequently and is increasingly used. Excision has decreased in use and no more articles have been written recently. Advancement has continuously increased but has stabilized from 2010. Redraping has increased recently apparently after Oh's 2007 article was published.Excessive performance of epicanthoplasty causes unwanted results, including overcorrection. Subsequently, reconstruction of the over-corrected cases was needed and restoration methods are now being published. It is expected that new modifications of Z-epicanthoplasty or skin redraping technique will appear. Reconstruction methods will also be developed. PMID:27192634

  7. 36 CFR 72.40 - Historic properties.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Historic Preservation procedures described in 36 CFR 800, “Protection of Historic and Cultural Properties... and Innovation § 72.40 Historic properties. Properties listed in or determined eligible for listing...

  8. 36 CFR 72.40 - Historic properties.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Historic Preservation procedures described in 36 CFR 800, “Protection of Historic and Cultural Properties... and Innovation § 72.40 Historic properties. Properties listed in or determined eligible for listing...

  9. 36 CFR 72.40 - Historic properties.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Historic Preservation procedures described in 36 CFR 800, “Protection of Historic and Cultural Properties... and Innovation § 72.40 Historic properties. Properties listed in or determined eligible for listing...

  10. The world's largest photovoltaic hotel roof project: A case study of the Mauna Lani Bay Hotel PowerGuard{reg_sign} system

    SciTech Connect

    Shugar, D.S.; Saito, R.

    1999-07-01

    This paper presents design, performance, and economic feasibility information of the Mauna Lani Bay Hotel and Bungalows 100 KWp photovoltaic (PV) roofing system supplied by PowerLight Corporation. The system, called PowerGuard{reg_sign}, was installed in May 1998. Several months of operating data are presented together with information regarding the value of the system. The project achieved several milestones for building-integrated PV (BIPV), such as (1) the largest BIPV project in the USA, (2) the largest PV project in Hawaii by a factor of five, (3) a demonstration of the practicality for constructing BIPV in a premium resort location during normal operations, and (4) a strong economic return for BIPV in tropical applications.

  11. Employee Relations. A Guide and Reference Book for Those Involved or Training to Be Involved in Employee Relations in the Hotel and Catering Industry. Seventh Edition.

    ERIC Educational Resources Information Center

    Martin, Rodney; Hayter, Roy, Ed.

    This guide and reference book is designed to help those involved or training to be involved in employee relations in the hotel and catering industry. Chapter 1 attempts to define employee relations. Chapter 2 describes the institutions and parties involved in employee relations in the hotel and catering industry. The focus of chapter 3 is on…

  12. Covariance approximation for fast and accurate computation of channelized Hotelling observer statistics

    SciTech Connect

    Bonetto, Paola; Qi, Jinyi; Leahy, Richard M.

    1999-10-01

    We describe a method for computing linear observer statistics for maximum a posteriori (MAP) reconstructions of PET images. The method is based on a theoretical approximation for the mean and covariance of MAP reconstructions. In particular, we derive here a closed form for the channelized Hotelling observer (CHO) statistic applied to 2D MAP images. We show reasonably good correspondence between these theoretical results and Monte Carlo studies. The accuracy and low computational cost of the approximation allow us to analyze the observer performance over a wide range of operating conditions and parameter settings for the MAP reconstruction algorithm.

  13. The effects of converting wheels on housekeeping carts in a large urban hotel. Program evaluation.

    PubMed

    Intilli, H

    1999-10-01

    Occupational and environmental health nurses can identify the causes of injuries and use analytical skills to show how the prevention of a problem can save the company money and demonstrate a caring attitude from management. Nurses can expand their traditional roles to position themselves as both advocates for the employees and profit enhancers to management as demonstrated by this program evaluation project. Initial outcomes included improved employee morale and reduced soft tissue injuries in hotel housekeeping employees. Changes in the workplace made by a proactive occupational and environmental health nurse and a committed management can reap rewards beneficial for both the employer and the work force. PMID:10818826

  14. Use of the Hotelling observer to optimize image reconstruction in digital breast tomosynthesis.

    PubMed

    Sánchez, Adrian A; Sidky, Emil Y; Pan, Xiaochuan

    2016-01-01

    We propose an implementation of the Hotelling observer that can be applied to the optimization of linear image reconstruction algorithms in digital breast tomosynthesis. The method is based on considering information within a specific region of interest, and it is applied to the optimization of algorithms for detectability of microcalcifications. Several linear algorithms are considered: simple back-projection, filtered back-projection, back-projection filtration, and [Formula: see text]-tomography. The optimized algorithms are then evaluated through the reconstruction of phantom data. The method appears robust across algorithms and parameters and leads to the generation of algorithm implementations which subjectively appear optimized for the task of interest. PMID:26702408

  15. 24 CFR 8.31 - Historic properties.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... the UDAG program the requirements of 36 CFR part 801 shall apply. Accessibility to historic properties... 24 Housing and Urban Development 1 2014-04-01 2014-04-01 false Historic properties. 8.31 Section 8... URBAN DEVELOPMENT Program Accessibility § 8.31 Historic properties. If historic properties...

  16. 32 CFR 174.18 - Historic preservation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... the regulations implementing the National Historic Preservation Act (36 CFR 800.5(a)(2)(vii)). One way... 32 National Defense 1 2014-07-01 2014-07-01 false Historic preservation. 174.18 Section 174.18... Historic preservation. (a) The transfer, lease, or sale of National Register-eligible historic property...

  17. 32 CFR 174.18 - Historic preservation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... the regulations implementing the National Historic Preservation Act (36 CFR 800.5(a)(2)(vii)). One way... 32 National Defense 1 2013-07-01 2013-07-01 false Historic preservation. 174.18 Section 174.18... Historic preservation. (a) The transfer, lease, or sale of National Register-eligible historic property...

  18. 24 CFR 8.31 - Historic properties.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... the UDAG program the requirements of 36 CFR part 801 shall apply. Accessibility to historic properties... 24 Housing and Urban Development 1 2013-04-01 2013-04-01 false Historic properties. 8.31 Section 8... URBAN DEVELOPMENT Program Accessibility § 8.31 Historic properties. If historic properties...

  19. 32 CFR 174.18 - Historic preservation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... the regulations implementing the National Historic Preservation Act (36 CFR 800.5(a)(2)(vii)). One way... 32 National Defense 1 2012-07-01 2012-07-01 false Historic preservation. 174.18 Section 174.18... Historic preservation. (a) The transfer, lease, or sale of National Register-eligible historic property...

  20. 32 CFR 174.18 - Historic preservation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... the regulations implementing the National Historic Preservation Act (36 CFR 800.5(a)(2)(vii)). One way... 32 National Defense 1 2010-07-01 2010-07-01 false Historic preservation. 174.18 Section 174.18... Historic preservation. (a) The transfer, lease, or sale of National Register-eligible historic property...

  1. 24 CFR 8.31 - Historic properties.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... the UDAG program the requirements of 36 CFR part 801 shall apply. Accessibility to historic properties... 24 Housing and Urban Development 1 2011-04-01 2011-04-01 false Historic properties. 8.31 Section 8... URBAN DEVELOPMENT Program Accessibility § 8.31 Historic properties. If historic properties...

  2. 32 CFR 174.18 - Historic preservation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... the regulations implementing the National Historic Preservation Act (36 CFR 800.5(a)(2)(vii)). One way... 32 National Defense 1 2011-07-01 2011-07-01 false Historic preservation. 174.18 Section 174.18... Historic preservation. (a) The transfer, lease, or sale of National Register-eligible historic property...

  3. 24 CFR 8.31 - Historic properties.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... the UDAG program the requirements of 36 CFR part 801 shall apply. Accessibility to historic properties... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Historic properties. 8.31 Section 8... URBAN DEVELOPMENT Program Accessibility § 8.31 Historic properties. If historic properties...

  4. 36 CFR 72.40 - Historic properties.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Historic Preservation procedures described in 36 CFR 800, “Protection of Historic and Cultural Properties... 36 Parks, Forests, and Public Property 1 2013-07-01 2013-07-01 false Historic properties. 72.40... and Innovation § 72.40 Historic properties. Properties listed in or determined eligible for listing...

  5. 24 CFR 8.31 - Historic properties.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... the UDAG program the requirements of 36 CFR part 801 shall apply. Accessibility to historic properties... 24 Housing and Urban Development 1 2012-04-01 2012-04-01 false Historic properties. 8.31 Section 8... URBAN DEVELOPMENT Program Accessibility § 8.31 Historic properties. If historic properties...

  6. 36 CFR 72.40 - Historic properties.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Historic Preservation procedures described in 36 CFR 800, “Protection of Historic and Cultural Properties... 36 Parks, Forests, and Public Property 1 2014-07-01 2014-07-01 false Historic properties. 72.40... and Innovation § 72.40 Historic properties. Properties listed in or determined eligible for listing...

  7. Precarious employment, working hours, work-life conflict and health in hotel work.

    PubMed

    McNamara, Maria; Bohle, Philip; Quinlan, Michael

    2011-01-01

    Precarious or temporary work is associated with adverse outcomes including low control over working hours, work-life conflict and stress. The rise in precarious employment is most marked in the service sector but little research has been done on its health effects in this sector. This study compares permanent and temporary workers in the hotel industry, where working hours are highly variable. Survey data from 150 workers from eight 3-Star hotels in urban and regional areas around Sydney were analyzed. Forty-five per cent were male and 52 per cent were female. Fifty four per cent were permanent full-time and 46 per cent were temporary workers. The effects of employment status on perceived job security, control over working hours, and work-life conflict are investigated using PLS-Graph 3.0. The effects of control over working hours, on work-life conflict and subsequent health outcomes are also explored. Temporary workers perceived themselves as less in control of their working hours, than permanent workers (β = .27). However, they also reported lower levels of work intensity (β = .25) and working hours (β = .38). The effects of low hours control (β = .20), work intensity (β = .29), and excessive hours (β = .39) on work-life conflict (r² = .50), and subsequent health effects (r² = .30), are illustrated in the final structural equation model. PMID:20643398

  8. HIV type 1 subtypes among bar and hotel workers in Moshi, Tanzania.

    PubMed

    Kiwelu, Ireen E; Renjifo, Boris; Chaplin, Beth; Sam, Noel; Nkya, Watoky M M M; Shao, John; Kapiga, Saidi; Essex, Max

    2003-01-01

    The HIV-1 prevalence among bar and hotel workers in Tanzania suggests they are a high-risk group for HIV-1 infection. We determined the HIV-1 subtype of 3'-p24/5'-p7 gag and C2-C5 env sequences from 40 individuals representing this population in Moshi. Genetic patterns composed of A(gag)-A(env), C(gag)-C(env), and D(gag)-D(env) were found in 19 (48.0%), 8 (20.0%), and 3 (8.0%) samples, respectively. The remaining 10 samples (25%) had different subtypes in gag and env, indicative of intersubtype recombinants. Among these recombinants, two contained sequences from HIV-1 subsubtype A2, a new genetic variant in Tanzania. Five bar and hotel workers may have been infected with viruses from a common source, based on phylogenetic analysis. The information obtained by surveillance of HIV-1 subtypes in a high-risk population should be useful in the design and evaluation of behavioral, therapeutic, and vaccine trial interventions aimed at reducing HIV-1 transmission. PMID:12596722

  9. The ambivalence of the work of the hotel managers: an approach to ergonomics.

    PubMed

    de Gois Leite, Cyntia Maria; de Carvalho, Ricardo Josématos

    2012-01-01

    This article uses the contributions of ergonomics to understand the work performed by hotel managers. The concern to understand the job of managers is something new in the ergonomics and few studies address this issue, especially in what concerns the work of hotel managers and its aspects of performance and health, which is the focus of this article. Through a literature review on the subject, it is sought to understand the managers' work activity, the impacts on their health and their organizational performance, as managers take an ambivalent position in organizations, since they have to deal directly with the demands of upper and lower hierarchies in a context of high competition, organizational changes and user requirements. It is then inferred there is a risk of increased work density for managers, bringing negative consequences to their health and organizational performance. This phenomenon, still poorly covered by ergonomics, contributes to a certain invisibility of the manager's work in society as a whole, when the manager may suffer from health problems, which are also common in certain populations of workers who do not take the managerial function. PMID:22317647

  10. A Dynamic Intrusion Detection System Based on Multivariate Hotelling's T2 Statistics Approach for Network Environments.

    PubMed

    Sivasamy, Aneetha Avalappampatty; Sundan, Bose

    2015-01-01

    The ever expanding communication requirements in today's world demand extensive and efficient network systems with equally efficient and reliable security features integrated for safe, confident, and secured communication and data transfer. Providing effective security protocols for any network environment, therefore, assumes paramount importance. Attempts are made continuously for designing more efficient and dynamic network intrusion detection models. In this work, an approach based on Hotelling's T(2) method, a multivariate statistical analysis technique, has been employed for intrusion detection, especially in network environments. Components such as preprocessing, multivariate statistical analysis, and attack detection have been incorporated in developing the multivariate Hotelling's T(2) statistical model and necessary profiles have been generated based on the T-square distance metrics. With a threshold range obtained using the central limit theorem, observed traffic profiles have been classified either as normal or attack types. Performance of the model, as evaluated through validation and testing using KDD Cup'99 dataset, has shown very high detection rates for all classes with low false alarm rates. Accuracy of the model presented in this work, in comparison with the existing models, has been found to be much better. PMID:26357668

  11. A Dynamic Intrusion Detection System Based on Multivariate Hotelling's T2 Statistics Approach for Network Environments

    PubMed Central

    Avalappampatty Sivasamy, Aneetha; Sundan, Bose

    2015-01-01

    The ever expanding communication requirements in today's world demand extensive and efficient network systems with equally efficient and reliable security features integrated for safe, confident, and secured communication and data transfer. Providing effective security protocols for any network environment, therefore, assumes paramount importance. Attempts are made continuously for designing more efficient and dynamic network intrusion detection models. In this work, an approach based on Hotelling's T2 method, a multivariate statistical analysis technique, has been employed for intrusion detection, especially in network environments. Components such as preprocessing, multivariate statistical analysis, and attack detection have been incorporated in developing the multivariate Hotelling's T2 statistical model and necessary profiles have been generated based on the T-square distance metrics. With a threshold range obtained using the central limit theorem, observed traffic profiles have been classified either as normal or attack types. Performance of the model, as evaluated through validation and testing using KDD Cup'99 dataset, has shown very high detection rates for all classes with low false alarm rates. Accuracy of the model presented in this work, in comparison with the existing models, has been found to be much better. PMID:26357668

  12. Application of the Hotelling and ideal observers to detection and localization of exoplanets

    PubMed Central

    Caucci, Luca; Barrett, Harrison H.; Devaney, Nicholas; Rodríguez, Jeffrey J.

    2008-01-01

    The ideal linear discriminant or Hotelling observer is widely used for detection tasks and image-quality assessment in medical imaging, but it has had little application in other imaging fields. We apply it to detection of planets outside of our solar system with long-exposure images obtained from ground-based or space-based telescopes. The statistical limitations in this problem include Poisson noise arising mainly from the host star, electronic noise in the image detector, randomness or uncertainty in the point-spread function (PSF) of the telescope, and possibly a random background. PSF randomness is reduced but not eliminated by the use of adaptive optics. We concentrate here on the effects of Poisson and electronic noise, but we also show how to extend the calculation to include a random PSF. For the case where the PSF is known exactly, we compare the Hotelling observer to other observers commonly used for planet detection; comparison is based on receiver operating characteristic (ROC) and localization ROC (LROC) curves. PMID:18059905

  13. Utilizing the Hotelling template as a tool for CT image reconstruction algorithm design

    NASA Astrophysics Data System (ADS)

    Sanchez, Adrian A.; Sidky, Emil Y.; Pan, Xiaochuan

    2012-02-01

    Design of image reconstruction algorithms for CT can be significantly aided by useful metrics of image quality. Useful metrics, however, are difficult to develop due to the high-dimensionality of the CT imaging system, lack of spatial invariance in the imaging system, and a high degree of correlation among the image voxels. Although true task-based evaluation on realistic imaging tasks can be time-consuming, and a given task may be insensitive to the image reconstruction algorithm, task-based metrics can still prove useful in many contexts. For example, model observers that mimic performance of the imaging system on specific tasks can provide a low-dimensional measure of image quality while still accounting for many of the salient properties of the system and object being scanned. In this work, ideal observer performance is computed on a single detection task. The modeled signal for detection is taken to be very small - size on the order of a detector bin - and inspection of the accompanying Hotelling template is suggested. We hypothesize that improved detection on small signals may be sensitive to the reconstruction algorithm. Further, we hypothesize that structurally simple Hotelling templates may correlate with high human observer performance.

  14. Application of the Hotelling and ideal observers to detection and localization of exoplanets.

    PubMed

    Caucci, Luca; Barrett, Harrison H; Devaney, Nicholas; Rodríguez, Jeffrey J

    2007-12-01

    The ideal linear discriminant or Hotelling observer is widely used for detection tasks and image-quality assessment in medical imaging, but it has had little application in other imaging fields. We apply it to detection of planets outside of our solar system with long-exposure images obtained from ground-based or space-based telescopes. The statistical limitations in this problem include Poisson noise arising mainly from the host star, electronic noise in the image detector, randomness or uncertainty in the point-spread function (PSF) of the telescope, and possibly a random background. PSF randomness is reduced but not eliminated by the use of adaptive optics. We concentrate here on the effects of Poisson and electronic noise, but we also show how to extend the calculation to include a random PSF. For the case where the PSF is known exactly, we compare the Hotelling observer to other observers commonly used for planet detection; comparison is based on receiver operating characteristic (ROC) and localization ROC (LROC) curves. PMID:18059905

  15. Salmonella Litchfield outbreak associated with a hotel restaurant--Atlantic City, New Jersey, 2007.

    PubMed

    2008-07-18

    On July 10, 2007, the Pennsylvania Department of Health notified the New Jersey Department of Health and Senior Services (NJDHSS) of three culture-confirmed cases of Salmonella Litchfield infection with matching pulsed-field gel electrophoresis (PFGE) patterns. Data from PulseNet, the national molecular subtyping network for foodborne disease surveillance, confirmed 11 cases (including the three from Pennsylvania) of this rarely identified Salmonella serotype in five states during a 5-week period; seven of the 11 patients had reported recent travel history to Atlantic City, New Jersey. This report describes the subsequent investigation led by NJDHSS and the Atlantic City Health Department (ACHD), which associated the outbreak with a hotel restaurant in Atlantic City. In all, 30 confirmed or probable cases of illness with S. Litchfield infection were identified among persons from eight states who had eaten at the hotel restaurant, including 10 restaurant food handlers. Investigators concluded that the outbreak most likely was associated with fruit salad, particularly the honeydew melon component, and that contamination likely resulted from an ill food handler. This investigation illustrates the potential for recurring food contamination by ill and asymptomatic food handlers and underscores the utility of PulseNet to link illnesses that might appear unrelated. PMID:18636066

  16. Starting Up Your Own Business in the Hotel and Catering Industry. A Self-Help Guide from the Small Business Service of the Hotel and Catering Industry Training Board.

    ERIC Educational Resources Information Center

    Hotel and Catering Training Board, Wembley (England).

    This guide is intended to assist the potential small business proprietor in successfully starting a business in the hotel and catering industry. It is divided into five sections. The first section discusses factors to be considered in making the initial decision of whether or not to seek self-employment in the industry (options, potential…

  17. Historic Crafts and Skills. Instructor Manual. Historic Skills Series.

    ERIC Educational Resources Information Center

    Cooper, Jim

    Designed for classroom teachers and youth leaders, this self-contained manual contains classroom tested background information, lesson plans, activities, class exercises, tests, suggested visual aids, and references for teaching basic historic crafts and skills to junior high and senior high school students. An introductory section briefly…

  18. Thinking historically about public health.

    PubMed

    Bashford, Alison; Strange, Carolyn

    2007-12-01

    This paper argues that analysing past public health policies calls for scholarship that integrates insights not just from medical history but from a broad range of historical fields. Recent studies of historic infectious disease management make this evident: they confirm that prior practices inhere in current perceptions and policies, which, like their antecedents, unfold amidst shifting amalgams of politics, culture, law and economics. Thus, explaining public health policy of the past purely in medical or epidemiological terms ignores evidence that it was rarely, if ever, designed solely on medical grounds at the time. PMID:23674428

  19. A Simulated Instructional Model for Educating Mentally Retarded Students for Employment in the Hotel-Motel Industry.

    ERIC Educational Resources Information Center

    McCowan, Richard J.; Mongerson, M. Duane

    Developed by the Campus Laboratory School of the State College at Buffalo, this program description proposes a simulated work environment which could be used to train educable and trainable retardates for hotel/motel aides more effectively and economically than on-the-job training or classroom lecture instruction. The proposed method of…

  20. Building a University-Community Partnership to Explore Health Challenges among Residents at Extended-Stay Hotels

    ERIC Educational Resources Information Center

    Lewinson, Terri

    2014-01-01

    Extended-stay hotels are housing solutions for some older adults on the fringe of street homelessness. Research indicates that these environments can produce negative health outcomes for older adults. Strategies for managing negative environmental conditions must be identified to help older adults manage health outcomes. This paper describes a…

  1. Development and application of an integrated indoor air quality audit to an international hotel building in Taiwan.

    PubMed

    Kuo, Nae-Wen; Chiang, Hsin-Chen; Chiang, Che-Ming

    2008-12-01

    Indoor air quality (IAQ) has begun to surface as an important issue that affects the comfort and health of people; however, there is little research concerned about the IAQ monitoring of hotels up to now. Hotels are designed to provide comfortable spaces for guests. However, most complaints related to uncomfortable thermal environment and inadequate indoor air quality appear. In addition, microbial pollution can affect the health of tourists such as the Legionnaire's disease and SARS problems. This study is aimed to establish the comprehensive IAQ audit approach for hotel buildings with portable equipment, and one five-star international hotel in Taiwan was selected to exam this integrated approach. Finally, four major problems are identified after the comprehensive IAQ audit. They are: (1) low room temperature (21.8 degrees C), (2) insufficient air exchange rate (<1.5 h(-1)), (3) formaldehyde contamination (>0.02 ppm), and (4) the microbial pollution (total bacteria: 2,624-3,799 CFU/m(3)). The high level of formaldehyde may be due to the emission from the detergent and cleaning agents used for housekeeping. PMID:18095180

  2. Towards Customer-Driven Management in Hospitality Education: A Case Study of the Higher Hotel Institute, Cyprus.

    ERIC Educational Resources Information Center

    Varnavas, Andreas P.; Soteriou, Andreas C.

    2002-01-01

    Presents and discusses the approach used by the Higher Hotel Institute in Cyprus to incorporate total quality management through establishment of a customer-driven management culture in its hospitality education program. Discusses how it collects and uses service-quality related data from future employers, staff, and students in pursuing this…

  3. Individual- and Organization-Level Work-to-Family Spillover Are Uniquely Associated with Hotel Managers' Work Exhaustion and Satisfaction

    PubMed Central

    Lee, Soomi; Davis, Kelly D.; Neuendorf, Claudia; Grandey, Alicia; Lam, Chun Bun; Almeida, David M.

    2016-01-01

    Purpose: Building on the Conservation of Resources theory, this paper examined the unique and interactive associations of negative and positive work-to-family spillover (NWFS and PWFS, respectively) at the individual and organizational level with hotel managers' work exhaustion and satisfaction, beyond job demands and supervisors' leadership style. Design/Methodology/Approach: Guided by the levels of analysis framework, we first tested the unique associations of NWFS and PWFS with emotional exhaustion and job satisfaction at the individual level (571 hotel managers), beyond job demands supervisors' leadership style. Second, using multilevel modeling, we tested the climate effects of NWFS and PWFS on emotional exhaustion and job satisfaction aggregated at the organizational level (41 hotels). Third, we examined the role of the organizational climate of PWFS in the associations of individual-level NWFS with emotional exhaustion and job satisfaction. Findings: Beyond the effects of psychological job demands and supervisor's transformational leadership, at the individual level, hotel managers who experienced higher NWFS than other managers reported more exhaustion and lower job satisfaction, whereas those with higher PWFS reported less exhaustion and higher satisfaction. At the organizational level, working in hotels where the average level of NWFS was higher than other hotels was associated with feeling more exhaustion of the individual members; working in hotels with higher PWFS was associated with feeling less exhaustion. The negative link between individual-level NWFS and job satisfaction was buffered when organization-level PWFS was higher, compared to when it was lower. Originality/Value: This study moves beyond a focus on traditional job characteristics, toward considering individual and organizational experiences in the work-family interface as unique predictors of work exhaustion and satisfaction. Strengths of the study include illuminating organizational work

  4. A Model for Sustainable Building Energy Efficiency Retrofit (BEER) Using Energy Performance Contracting (EPC) Mechanism for Hotel Buildings in China

    NASA Astrophysics Data System (ADS)

    Xu, Pengpeng

    Hotel building is one of the high-energy-consuming building types, and retrofitting hotel buildings is an untapped solution to help cut carbon emissions contributing towards sustainable development. Energy Performance Contracting (EPC) has been promulgated as a market mechanism for the delivery of energy efficiency projects. EPC mechanism has been introduced into China relatively recently, and it has not been implemented successfully in building energy efficiency retrofit projects. The aim of this research is to develop a model for achieving the sustainability of Building Energy Efficiency Retrofit (BEER) in hotel buildings under the Energy Performance Contracting (EPC) mechanism. The objectives include: • To identify a set of Key Performance Indicators (KPIs) for measuring the sustainability of BEER in hotel buildings; • To identify Critical Success Factors (CSFs) under EPC mechanism that have a strong correlation with sustainable BEER project; • To develop a model explaining the relationships between the CSFs and the sustainability performance of BEER in hotel building. Literature reviews revealed the essence of sustainable BEER and EPC, which help to develop a conceptual framework for analyzing sustainable BEER under EPC mechanism in hotel buildings. 11 potential KPIs for sustainable BEER and 28 success factors of EPC were selected based on the developed framework. A questionnaire survey was conducted to ascertain the importance of selected performance indicators and success factors. Fuzzy set theory was adopted in identifying the KPIs. Six KPIs were identified from the 11 selected performance indicators. Through a questionnaire survey, out of the 28 success factors, 21 Critical Success Factors (CSFs) were also indentified. Using the factor analysis technique, the 21 identified CSFs in this study were grouped into six clusters to help explain project success of sustainable BEER. Finally, AHP/ANP approach was used in this research to develop a model to

  5. Checking into China's cow hotels: have policies following the milk scandal changed the structure of the dairy sector?

    PubMed

    Mo, D; Huang, J; Jia, X; Luan, H; Rozelle, S; Swinnen, J

    2012-05-01

    China's milk scandal is well known for causing the nation's largest food safety crisis and for its effect on thousands of children. Less, however, is known about the effect on the other victim: China's small dairy farmers. Although small backyard producers were not the ones that added melamine to the milk supply, the incomes of dairy farmers fell sharply after the crisis. In response, one of the actions taken by the government was to encourage small dairy producers to check into production complexes that were supposed to supply services, new technologies, and provide for easy/bulk procurement of the milk produced by the cows of the farmers. Because both farmers and their cows were living (and working) away from home, in the rest of the paper we call these complexes cow hotels. In this paper we examine the dynamics of China's dairy production structure before and after the milk scandal. In particular, we seek to gain a better understanding about how China's policies have been successful in encouraging farmers to move from the backyard into cow hotels. We also seek to find if larger or smaller farmers respond differently to these policy measures. Using data from a sample of farmers from dairy-producing villages in Greater Beijing, our empirical analysis finds that 1 yr after the milk scandal, the dairy production structure changed substantially. Approximately one quarter (26%) of the sample checked into cow hotels after the milk scandal, increasing from 2% before the crisis. Our results also demonstrate that the increase in cow hotel production can largely be attributed to China's dairy policies. Finally, our results suggest that the effects of government policy differ across farm sizes; China's dairy policies are more likely to persuade larger farms to join cow hotels. Apparently, larger farms benefit more when they join cow hotels. Overall, these results suggest that during the first year after the crisis, the government policies were effective in moving some of

  6. Consumer Decision-Making Based on Review Websites: Are There Differences Between Choosing a Hotel and Choosing a Physician?

    PubMed Central

    Germeni, Evi; Schulz, Peter J

    2016-01-01

    Background Web users are increasingly encouraged to rate and review consumer services (eg, hotels, restaurants) and, more recently, this is also the case for physicians and medical services. The resemblance in the setup and design of commercial rating websites (CRWs) and Web-based physician rating websites (PRWs) raises the question of whether choice-making processes based on the two types of websites could also be similar. Objective This qualitative study sought to explore the extent to which consumer decision making based on Web-based reviews is the same for consumer services (ie, choice of a hotel) and health services (ie, choice of a pediatrician), while providing an in-depth understanding of potential differences or similarities. Methods Between June and August 2015, we carried out a total of 22 qualitative interviews with young parents residing in the German-speaking part of Switzerland. Participants were invited to complete 2 choice tasks, which involved (1) choosing a hotel based on the commercial Web-based rating website TripAdvisor and (2) selecting a pediatrician based on the PRW Jameda. To better understand consumers’ thought processes, we instructed participants to “think aloud”, namely to verbalize their thinking while sorting through information and reaching decisions. Using a semistructured interview guide, we subsequently posed open-ended questions to allow them to elaborate more on factors influencing their decision making, level of confidence in their final choice, and perceived differences and similarities in their search for a hotel and a physician. All interviews were recorded, transcribed, and analyzed using an inductive thematic approach. Results Participants spent on average 9:57 minutes (standard deviation=9:22, minimum=3:46, maximum=22:25) searching for a hotel and 6:17 minutes (standard deviation=4:47, minimum=00:38, maximum=19:25) searching for a pediatrician. Although the choice of a pediatrician was perceived as more important

  7. Integrating wastewater reuse in water resources management for hotels in arid coastal regions - Case Study of Sharm El Sheikh, Egypt.

    PubMed

    Lamei, A; van der Zaag, P; Imam, E

    2009-01-01

    Hotels in arid coastal areas use mainly desalinated water (using reverse osmosis) for their domestic water supply, and treated wastewater for irrigating green areas. Private water companies supply these hotels with their potable and non-potable water needs. There is normally a contractual agreement stating a minimum amount of water that has to be supplied by the water company and that the hotel management has to pay for regardless of its actual consumption ("contracted-for water supply"). Hotels have to carefully analyse their water requirements in order to determine which percentage of the hotel's peak water demand should be used in the contract in order to reduce water costs and avoid the risk of water shortage. This paper describes a model to optimise the contracted-for irrigation water supply with the objective function to minimise total water cost to hotels. It analyses what the contracted-for irrigation water supply of a given hotel should be, based on the size of the green irrigated area on one hand and the unit prices of the different types of water on the other hand. An example from an arid coastal tourism-dominated city is presented: Sharm El Sheikh (Sharm), Egypt. This paper presents costs of wastewater treatment using waste stabilisation ponds, which is the prevailing treatment mechanism in the case study area for centralised plants, as well as aerobic/anaerobic treatment used for decentralised wastewater treatment plants in the case study area. There is only one centralised wastewater treatment plant available in the city exerting monopoly and selling treated wastewater to hotels at a much higher price than the actual cost that a hotel would bear if it treated its own wastewater. Contracting for full peak irrigation demand is the highest total cost option. Contracting for a portion of the peak irrigation demand and complementing the rest from desalination water is a cheaper option. A better option still is to complement the excess irrigation demand

  8. Historical problem areas lessons learned

    NASA Technical Reports Server (NTRS)

    Sackheim, Bob; Fester, Dale A.

    1991-01-01

    Historical problem areas in space transportation propulsion technology are identified in viewgraph form. Problem areas discussed include materials compatibility, contamination, pneumatic/feed system flow instabilities, instabilities in rocket engine combustion and fuel sloshing, exhaust plume interference, composite rocket nozzle failure, and freeze/thaw damage.

  9. Historical and projected power requirements

    NASA Technical Reports Server (NTRS)

    Wolfe, M. G.

    1978-01-01

    Policy planning for projected space power requirements is discussed. Topics of discussion cover: (1) historical space power trends (prime power requirements and power system costs); and (2) two approaches to future space power requirements (mission/traffic model approach and advanced system scenario approach). Graphs, tables, and flow charts are presented.

  10. Historical Perspectives on Black Families.

    ERIC Educational Resources Information Center

    Hilliard, Asa G., III

    This transcription of the keynote speech delivered at a conference on the black family is a discussion of the black family from an historical perspective. The presentation begins with quotations from ancient African literature and a discussion of the archaeological history of the African continent with references to authors who have used this…

  11. Kibbutz Education: An Historical Approach.

    ERIC Educational Resources Information Center

    Near, Henry

    1982-01-01

    An historical approach to Israeli education in the kibbutz focuses on communal educational practices stemming from the ideological influences of the kibbutz youth movement. Work is an essential part of the kibbutz educational process and is integrated with the total life of the kibbutz. (JN)

  12. Integrated Curriculum in Historical Perspective.

    ERIC Educational Resources Information Center

    Vars, Gordon F.

    1991-01-01

    Organizing a school staff to deliver a core curriculum has historically taken three forms: the all-school theme approach, interdisciplinary teamwork, and the block time or self-contained class models. The ultimate in student-centered integrative curriculum is the unstructured core approach, which involves teacher and student cooperation in…

  13. The Quest for Historical Context.

    ERIC Educational Resources Information Center

    Aronson, Marc

    2000-01-01

    Explains how the author put a young adult book on Sir Walter Raleigh into the proper historical context. Describes reading other authors about the Elizabethan period and discovering the passions that motivated explorers, and suggests further reading on Sir Walter Raleigh and this period in history. (LRW)

  14. Historical Bibliography and Library History.

    ERIC Educational Resources Information Center

    Krummel, D. W.

    2000-01-01

    Considers relationships between the fields of library history and historical bibliography. Topics include the act of reading versus the cultural institutions of reading; description and cataloging; book production; paradigm shifts; classification systems; electronic libraries; and the need for theory to grow out of practice. (LRW)

  15. Historical Perspectives on School Psychology.

    ERIC Educational Resources Information Center

    Grimley, Liam K., Ed.

    This monograph was created to stimulate more thorough study of the history of school psychology. In the first section, "Mapping the Territory for Historical Study of School Psychology," by Liam K. Grimley, some fundamental questions are raised about what should be studied in the history of school psychology, how that study might be approached, and…

  16. Technologies for Prehistoric & Historic Preservation.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. Office of Technology Assessment.

    Archaeological remains and historic structures and landscapes are important tangible reminders of the United States' rich and diverse cultural heritage. In recent years the stresses on these unique, nonrenewable cultural resources have increased dramatically. This report presents the primary findings of an assessment requested by the House of…

  17. Developing Historical Thinking through Questions

    ERIC Educational Resources Information Center

    Viator, Martha Graham

    2012-01-01

    The social studies classroom can and should be a place where students learn critical thinking skills, but too often, especially in the middle grades, students are asked to focus on discrete facts on which they can be tested. The purpose of this article is to suggest that sixth graders can learn the critical thinking skills of "historical thinking"…

  18. Democracy is a historical urgency

    NASA Astrophysics Data System (ADS)

    Synek, Miroslav

    2014-03-01

    Survival of human society on this planet depends heavily on coping with advanced nuclear technological development. Democracy is a historical urgency, in the age of intercontinental nuclear missiles, computerized on a push-button, conceivably controllable by a miscalculating, suicidal and very powerful dictator, producing a global nuclear holocaust, on our entire planet. Diplomacy should help humanity to approach the contemporary situation.

  19. ESL Composition: An Historical Perspective.

    ERIC Educational Resources Information Center

    Silva, Tony

    A description of trends in writing instruction in English as a second language (ESL) since 1945 is intended to inform those with little knowledge of issues and developments in the field and to persuade others of the utility of a new instructional model. The historical review of approaches looks at the theories and classroom practices relating to…

  20. Space-Hotel EARLY BIRD - A Visionary Prospect of a Space Station

    NASA Astrophysics Data System (ADS)

    Amekrane, R.; Holze, C.

    2002-01-01

    rachid.amekrane@astrium-space.com/Fax: +49 421 539-24801, cholze@zarm.uni-bremen.de/Fax: The International Space Station was planed for research purposes. In 2001 the first private man, Denis Tito,visited the ISS and the second private man, Mark Shuttleworth is following him. Space pioneers as Wernher von Braun, Sir Arthur C. Clarke had the dream that one day a space station in earth orbit will host tourists. It is evident that the ISS is not designed to host tourists. Therefore this dream is still open. Asking the question "how should a space station should look like to host tourists?" the German Aerospace Society DGLR e.V. initiated in April 2001 a contest under the patronage of Mr. Joerg Feustel-Buechl, the Director of Manned Spaceflight and Microgravity, European Space Agency (ESA). Because the definition and design of living space is the content of architecture the approach was to gather new ideas from young architects in cooperation with space experts. This contest was directed at students of architecture and the task set was to design a hotel for the earth orbit and to accommodate 220 guests. The contest got the name "Early Bird - Visions of a Space Hotel". The results and models of the student's work were shown in an exhibition in Hamburg/Germany, which was open to the public from September 19th till October 20th 2001. During the summer term of 2001 seventeen designs were completed. Having specialists, as volunteers, in the field of space in charge meant that it could be ensured that the designs reflected a certain possibility of being able to be realized. Within this interdisciplinary project both parties learned from each other. The 17 different designs were focused on the expectations and needs of a future space tourist. The design are for sure not feasible today, but the designs are in that sense realistic that they could be built in future. This paper will present the overview of the 17 designs as visions of a future space hotel. The designs used

  1. Risk Factors for Contamination of Hotel Water Distribution Systems by Legionella Species▿

    PubMed Central

    Mouchtouri, Varvara; Velonakis, Emmanuel; Tsakalof, Andreas; Kapoula, Christina; Goutziana, Georgia; Vatopoulos, Alkiviadis; Kremastinou, Jenny; Hadjichristodoulou, Christos

    2007-01-01

    The Legionella colonization frequency at 385 Greek hotel hot and cold water distribution systems was 20.8%. Legionella contamination was associated with the presence of an oil heater (odds ratio [OR] = 2.04, 95% confidence interval [CI] = 1.12 to 3.70), with the sample temperature (OR = 0.26, 95% CI = 0.1 to 0.5), with seasonal operation (OR = 3.23, 95% CI = 1.52 to 6.87), and with the presence of an independent disinfection system (OR = 0.30, 95% CI = 0.15 to 0.62). The same water temperatures, free-chlorine levels, and pHs differently affect the survival of various Legionella spp. PMID:17261527

  2. Live from the Mars Hotel - Space Locations and the Film Industry

    NASA Astrophysics Data System (ADS)

    Sivier, D.

    Space exploration is the subject of intense media interest in a way unparalleled in any other branch of science. It is the subject of countless films and television programmes, both fact and fiction, many using original footage from space. Astronauts have broadcast live from the Moon, and TV journalists have travelled to Mir, similar to the use of exotic terrestrial locations for filming by professional film crews. Although prohibitively expensive at the moment, the next generation of spacecraft may lower launch costs to an affordable level, so that space locations become competitive against computer graphics and model work. The construction of orbital hotels will create the demand for human interest stories similar to those set in holiday locations like the south of France and Italy made just after the Second World War, at a time when mass tourism on foreign holidays was just beginning, aided by the development of large transport aircraft able to cater to the demand for mass flight.

  3. Evidence for airborne transmission of Norwalk-like virus (NLV) in a hotel restaurant.

    PubMed

    Marks, P J; Vipond, I B; Carlisle, D; Deakin, D; Fey, R E; Caul, E O

    2000-06-01

    An outbreak of gastroenteritis followed a meal in a large hotel during which one of the diners vomited. The clinical features of the illness suggested Norwalk-like virus (NLV, small round structured virus) infection, and this was confirmed by electron microscopy and reverse transcriptase polymerase chain reaction (RT-PCR) of stool samples. Further characterization of the virus by nucleotide sequence analysis of the PCR amplicons revealed identical strains in all the affected individuals. The foods served at the meal could not be demonstrated to be the cause of the outbreak. Analysis of attack rates by dining table showed an inverse relationship with the distance from the person who vomited. No one eating in a separate restaurant reported illness. Transmission from person-to-person or direct contamination of food seems unlikely in this outbreak. However, the findings are consistent with airborne spread of NLV with infection by inhalation with subsequent ingestion of virus particles. PMID:10982072

  4. Combined Heating and Power Using Microturbines in a Major Urban Hotel

    SciTech Connect

    Sweetser, Richard; Wagner, Timothy; Leslie, Neil; Stovall, Therese K

    2009-01-01

    This paper describes the results of a cooperative effort to install and operate a Cooling, Heating and Power (CHP) System at a major hotel in San Francisco, CA. The packaged CHP System integrated four microturbines, a double-effect absorption chiller, two fuel gas boosters, and the control hardware and software to ensure that the system operated predictably, reliably, and safely. The chiller was directly energized by the recycled hot exhaust from the microturbines, and could be configured to provide either chilled or hot water. As installed, the system was capable of providing up to 227 kW of net electrical power and 142 Refrigeration Tons (RT) of chilled water at a 59oF (15oC) ambient temperature. For the year, the CHP efficiency was 54 percent. Significant lessons learned from this test and verification project are discussed as well as measured performance and economic considerations.

  5. Development of desiccant based air conditioning for hotels and motels. Final report, phase 1

    SciTech Connect

    Banks, N.J.

    1994-10-01

    This report contains final reports from two phases of field tests: Phase I at the Marriott Courtyard in West Palm Beach, completed in October 1991, and Phase II at the Walt Disney World Swan Hotel in Orlando, completed in August 1993. The goal was to measure the performance and reliability of the desiccant units. The successfull program proved the value of the gas-fired desiccant technology to the hospitality industry. The desiccant units reduced moisture by 15 to 20% relative humidity. Measurements of temperature, humidity, and wallboard moisture content showed a dramatic reduction in the humidity levels experienced prior to installation of the units and in the control areas without desiccants. Moisture damage was kept in check and remodelling due to it was eliminated.

  6. Assessing the Feasibility of Comprehensive Energy Efficiency Upgrades at Potawatomi Carter Casino Hotel

    SciTech Connect

    Karman, Nathan A.

    2014-03-31

    The Forest County Potawatomi Community, a federally-recognized Indian Tribe with a strong commitment to the natural environment, sought and obtained funding to investigate energy efficient improvements to its Potawatomi Carter Casino & Hotel and the adjacent Potawatomi Carter C-Store and Smoke Shop. The resulting energy studies recommended energy conservation measures that would collectively reduce energy use by more than 30% at the facilities and would save approximately $200,000 per year in energy costs. Consistent with its commitment to the natural environment, and to advance its goal of energy independence using Carbon free or Carbon neutral renewable resources, the Community has already begun implementing certain measures and continues to seek funding sources necessary to implement the remaining measures.

  7. The Relationship between Musculoskeletal Symptoms and Work-related Risk Factors in Hotel Workers

    PubMed Central

    2013-01-01

    Objectives To identify work-related musculoskeletal symptoms and any associated work-related risk factors, focusing on structural labor factors among hotel workers. Methods A total of 1,016 hotel workers (620 men and 396 women) were analyzed. The questionnaire surveyed participants’ socio-demographics, health-related behaviors, job-related factors, and work-related musculoskeletal symptoms. Work-related musculoskeletal symptoms were assessed using the Nordic musculoskeletal questionnaire. All analyses were stratified by gender, and multiple logistic regression modeling was used to determine associations between work-related musculoskeletal symptoms and work-related risk factors. Results The risk of developing work-related musculoskeletal symptoms was 1.9 times higher among male workers in the kitchen department than males in the room department (OR = 1.92, 95% CI = 1.03-3.79), and 2.5 times higher among male workers with lower sleep satisfaction than those with higher sleep satisfaction (OR = 2.52, 95% CI = 1.57-4.04). All of the aforementioned cases demonstrated a statistically significant association with work-related musculoskeletal symptoms. Moreover, the risk of developing work-related musculoskeletal symptoms was 3.3 times higher among female workers aged between 30 and 34 than those aged 24 or younger (OR = 3.32, 95% CI = 1.56-7.04); 0.3 times higher among females in the back office department than those in the room department (OR = 0.34, 95% CI = 0.12-0.91); 1.6 times higher among females on shift schedules than those who were not (OR = 1.60, 95% CI = 1.02-2.59); 1.8 times higher among females who performed more intensive work than those who performed less intensive work (OR = 1.88, 95% CI = 1.17-3.02), and; 2.1 times higher among females with lower sleep satisfaction than those with higher sleep satisfaction (OR = 2.17, 95% CI = 1.34-3.50). All of the aforementioned cases also displayed a statistically significant association with work

  8. Thermal disinfection of hotels, hospitals, and athletic venues hot water distribution systems contaminated by Legionella species.

    PubMed

    Mouchtouri, Varvara; Velonakis, Emmanuel; Hadjichristodoulou, Christos

    2007-11-01

    Legionella spp. (> or = 500 cfu liter(-1)) were detected in 92 of 497 water distribution systems (WDS) examined. Thermal disinfection was applied at 33 WDS. After the first and second application of the disinfection procedure, 15 (45.4%) and 3 (9%) positive for remedial actions WDS were found, respectively. Legionella pneumophila was more resistant to thermal disinfection than Legionella non-pneumophila spp. (relative risk [RR]=5.4, 95% confidence intervals [CI]=1-35). WDS of hotels with oil heater were more easily disinfected than those with electrical or solar heater (RR=0.4 95% CI=0.2-0.8). Thermal disinfection seems not to be efficient enough to eliminate legionellae, unless repeatedly applied and in combination with extended heat flushing, and faucets chlorine disinfection. PMID:17980243

  9. Space-Hotel Early Bird - An Educational and Public Outreach Approach

    NASA Astrophysics Data System (ADS)

    Amekrane, R.; Holze, C.

    2002-01-01

    In April 2001 the German Aerospace Society DGLR e.V. in cooperation with the Technical University of Darmstadt, Germany initiated an interdisciplinary students contest, under the patronage of Mr. Joerg Feustel-Buechl, the Director of Manned Spaceflight and Microgravity, European Space Agency (ESA), for the summer term 2001. It was directed to graduated architecture students, who had to conceive and design a space-hotel with specific technical, economical and social requirements. The to be developed Space Hotel for a low earth orbit has to accommodate 220 guests. It was of utmost importance that this contest becomes an integral part of the student's tuition and that professors of the different academic and industrial institutions supported the project idea. During the summer term 2001 about fifty students occupied themselves with the topic, "design of an innovative space-hotel". The overall challenge was to create rooms used under microgravity environment, which means to overcome existing definitions and to find a new definition of living space. Because none of the students were able to experience such a room under microgravity they were forced to use the power of their imagination capability. The students attended moreover a number of lectures on different technical subjects focusing on space and went on several space-related excursions. Having specialists, as volunteers, in the field of space in charge meant that it could be ensured that the designs reflected a certain possibility of being able to be realized. Within the summer term seventeen major designs developed from the conceptual status to high sophisticated concepts and later on also to respective models. A competition combined with a public exhibition, that took place within the Annual German Aeronautics and Astronautics Congress, and intense media relations finalized this project. The project idea of "Early Bird - Visions of a Space Hotel" which was developed within six month is a remarkable example, how

  10. A food-borne outbreak of cryptosporidiosis among guests and staff at a hotel restaurant in Stockholm county, Sweden, September 2008.

    PubMed

    Insulander, M; de Jong, B; Svenungsson, B

    2008-12-18

    In September 2008, 21 cases of cryptosporidiosis occurred among guests and staff at a wedding reception in a hotel restaurant in Stockholm county, Sweden. The most probable source of the outbreak was bearnaise sauce containing chopped fresh parsley. PMID:19094915

  11. Taming power: Generative historical consciousness.

    PubMed

    Winter, David G

    2016-04-01

    Power is a necessary dimension of all human enterprises. It can inspire and illuminate, but it can also corrupt, oppress, and destroy. Therefore, taming power has been a central moral and political question for most of human history. Writers, theorists, and researchers have suggested many methods and mechanisms for taming power: through affiliation and love, intellect and reason, responsibility, religion and values, democratic political structures, and separation of powers. Historical examples and social science research suggest that each has some success, but also that each is vulnerable to being hijacked by power itself. I therefore introduce generative historical consciousness (GHC) as a concept and measure that might help to secure the benefits of power while protecting against its outrages and excesses. I conclude by discussing the role that GHC may have played in the peaceful resolution of the Cuban Missile Crisis of 1962. PMID:26011649

  12. GEOTAIL Spacecraft historical data report

    NASA Technical Reports Server (NTRS)

    Boersig, George R.; Kruse, Lawrence F.

    1993-01-01

    The purpose of this GEOTAIL Historical Report is to document ground processing operations information gathered on the GEOTAIL mission during processing activities at the Cape Canaveral Air Force Station (CCAFS). It is hoped that this report may aid management analysis, improve integration processing and forecasting of processing trends, and reduce real-time schedule changes. The GEOTAIL payload is the third Delta 2 Expendable Launch Vehicle (ELV) mission to document historical data. Comparisons of planned versus as-run schedule information are displayed. Information will generally fall into the following categories: (1) payload stay times (payload processing facility/hazardous processing facility/launch complex-17A); (2) payload processing times (planned, actual); (3) schedule delays; (4) integrated test times (experiments/launch vehicle); (5) unique customer support requirements; (6) modifications performed at facilities; (7) other appropriate information (Appendices A & B); and (8) lessons learned (reference Appendix C).

  13. Historical Sign at Marshall Space Flight Center

    NASA Technical Reports Server (NTRS)

    2000-01-01

    This sign, displayed on the grounds of Marshall Space Flight Center in Huntsville, Alabama, commemorates the designation of the Redstone Test Site as a National Historic Landmark. The site was inducted into the National Register of Historical Places in 1976.

  14. On Tangut Historical Documents Recognition*

    NASA Astrophysics Data System (ADS)

    Liu, Changqing

    As the Tangut studies have made progress, a considerable number of Tangut historical documents' copies have been published. It is of great importance to carry out digitalization and domestication of these copies. The paper firstly makes an initial processing of images by global threshold, then dissect the photocopies by scanning. Finally adopts the recognition approach of principal component analysis. The experiment shows that a better recognition can be achieved by calculation without extra time.

  15. Historical aspects of technology assessment

    NASA Technical Reports Server (NTRS)

    Kranzberg, M.

    1975-01-01

    The historical developments which have brought about changes in the way technology is viewed are discussed. These include: (1) the broadening through the centuries of the social context for technological change and assessment; (2) the growing need since the Industrial Revolution for assessment; (3) the recent deepening awareness of the impacts of technology; (4) the development of social and communal responsibility for technology, and (5) the current growth in the assessment capability.

  16. Historical Medical Value of Donguibogam.

    PubMed

    Song, Bong-Keun; Won, Jin-Hee; Kim, Sungchul

    2016-03-01

    Oriental medicine, since its origin in China, has had a long history extending over 2000 years. Today, it comprises several types of medicine predominately practiced in East Asia, including traditional Chinese, traditional Korean, and Kampo medicine. The distinctive medical system of traditional Korean medicine was established shortly after the publication of Donguibogam by Dr. Heo Jun in 1613. Donguibogam is highly acclaimed across East Asia; in 2009, in light of its historical medical value, the United Nations Educational, Scientific, and Cultural Organization registered the book on its cultural heritage list. Here, we review the historical medical value of Donguibogam. The findings confirm that Donguibogam developed a unique and independent form of traditional Korean medicine and innovatively reformed the disease classification system. Moreover, Donguibogam emphasized the importance of disease prevention and medical pragmatism. This book also accelerated the development of folk medicine. Owing to its historical medical value, Donguibogam is now considered the 'bible' of Oriental medicine. Its wide acceptance has contributed to the expansion of Korean medicine utilization among the general public. Donguibogam has also played an important role in the establishment of traditional Korean medicine as a universally valid and original form of medicine, independent of traditional Chinese medicine. PMID:27280045

  17. Historical Medical Value of Donguibogam

    PubMed Central

    Song, Bong-Keun; Won, Jin-Hee

    2016-01-01

    Oriental medicine, since its origin in China, has had a long history extending over 2000 years. Today, it comprises several types of medicine predominately practiced in East Asia, including traditional Chinese, traditional Korean, and Kampo medicine. The distinctive medical system of traditional Korean medicine was established shortly after the publication of Donguibogam by Dr. Heo Jun in 1613. Donguibogam is highly acclaimed across East Asia; in 2009, in light of its historical medical value, the United Nations Educational, Scientific, and Cultural Organization registered the book on its cultural heritage list. Here, we review the historical medical value of Donguibogam. The findings confirm that Donguibogam developed a unique and independent form of traditional Korean medicine and innovatively reformed the disease classification system. Moreover, Donguibogam emphasized the importance of disease prevention and medical pragmatism. This book also accelerated the development of folk medicine. Owing to its historical medical value, Donguibogam is now considered the 'bible' of Oriental medicine. Its wide acceptance has contributed to the expansion of Korean medicine utilization among the general public. Donguibogam has also played an important role in the establishment of traditional Korean medicine as a universally valid and original form of medicine, independent of traditional Chinese medicine. PMID:27280045

  18. Mind's historicity: its hidden history.

    PubMed

    Pizarroso, Noemí

    2013-02-01

    Whereas psychological research can hardly accept the idea of a changing psychological architecture, mind's historicity seems to be commonplace among historians of psychology, at least in recent decades. Attempts to promote a convergence between psychology and history have always existed, though mainly in the margins of both disciplines. Among these attempts, there is a tradition in French psychology that remains quite marginal even to the history of the discipline and is practically unknown out of the French context. Our goal is to introduce this approach, through the work of its main architect, Ignace Meyerson, to an English speaking reader, in the light of current pleas for historicity. Developed within the core of the discipline of psychology, though in dialogue with many others disciplines, Meyerson's historical psychology appears to be more ambitious than other attempts, as it aims at studying psychological activity itself, beyond the history of its conceptualizations. It is concerned not with the analysis of fragmented, isolated, and mechanistic behaviors or cognitive process, but with the study of mind in its functioning through the multiple and changing fields of experience where human beings are involved. PMID:23394174

  19. Functions: Historical and pedagogical aspects

    NASA Astrophysics Data System (ADS)

    Kleiner, Israel

    1993-06-01

    This paper has two related objectives: to describe various aspects of the evolution of the notion of function and, based on the historical account, to make suggestions about teaching and learning related to functionality. In its formative stages, the concept of function was intimately related to analysis, and it is this aspect of its history that we recount here. We begin with a brief sketch of the prehistory of the function concept, then turn to its emergence and consolidation in the 18th century, and to the use in that century of power series for representing functions. Of 19th-century developments we single out the description of functions by integrals, their definition as solutions of differential equations, and their representation by Fourier series. The next three sections, which cut across historical time periods, deal respectively with continuity, conceptual aspects of functionality, and representability of functions by formulas. The concluding section touches on the definition of a function as a set of ordered pairs. The historical account in each of the ten sections is followed by pedagogical comments. These refer to such issues as what a formula is, when and how to introduce functions, calculus without functions, functions defined on a “split domain”, the desirability of the early introduction of power series into the calculus, the distinction between a function and its description(s), mathematical honesty and mathematical rigor.

  20. Historical Films in the Latin Classroom.

    ERIC Educational Resources Information Center

    Buller, Jeffrey L.

    Guidelines and lesson plans are presented for teachers of Latin using historical films as instructional and support materials. A discussion of the use of historical films addresses these issues in classroom practice: the legality of using films in the classroom (copyrights); techniques for using historical films as sources of cultural information;…

  1. 49 CFR 1105.8 - Historic Reports.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... the criteria for listing on the National Register of Historic Places (36 CFR 60.4), and whether there... 49 Transportation 8 2013-10-01 2013-10-01 false Historic Reports. 1105.8 Section 1105.8... Historic Reports. (a) Filing. An applicant proposing an action identified in § 1105.6 (a) or (b), or...

  2. 36 CFR 13.310 - Historical operators.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 1 2014-07-01 2014-07-01 false Historical operators. 13.310... NATIONAL PARK SYSTEM UNITS IN ALASKA Special Visitor Services § 13.310 Historical operators. (a) A historical operator will have a right to continue to provide visitor services in a park area...

  3. 36 CFR 13.310 - Historical operators.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 1 2011-07-01 2011-07-01 false Historical operators. 13.310... NATIONAL PARK SYSTEM UNITS IN ALASKA Special Visitor Services § 13.310 Historical operators. (a) A historical operator will have a right to continue to provide visitor services in a park area...

  4. 8 CFR 103.39 - Historical Records.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 8 Aliens and Nationality 1 2012-01-01 2012-01-01 false Historical Records. 103.39 Section 103.39...; BIOMETRIC REQUIREMENTS; AVAILABILITY OF RECORDS Availability of Records § 103.39 Historical Records. Historical Records are files, forms, and documents now located within the following records series:...

  5. 8 CFR 103.39 - Historical Records.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 8 Aliens and Nationality 1 2011-01-01 2011-01-01 false Historical Records. 103.39 Section 103.39 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY IMMIGRATION REGULATIONS POWERS AND DUTIES; AVAILABILITY OF RECORDS § 103.39 Historical Records. Historical Records are files, forms, and documents...

  6. 49 CFR 1105.8 - Historic Reports.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... the criteria for listing on the National Register of Historic Places (36 CFR 60.4), and whether there... 49 Transportation 8 2011-10-01 2011-10-01 false Historic Reports. 1105.8 Section 1105.8... Historic Reports. (a) Filing. An applicant proposing an action identified in § 1105.6 (a) or (b), or...

  7. 8 CFR 103.39 - Historical Records.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Historical Records. 103.39 Section 103.39 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY IMMIGRATION REGULATIONS POWERS AND DUTIES; AVAILABILITY OF RECORDS § 103.39 Historical Records. Historical Records are files, forms, and documents...

  8. 8 CFR 103.39 - Historical Records.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 8 Aliens and Nationality 1 2014-01-01 2014-01-01 false Historical Records. 103.39 Section 103.39...; BIOMETRIC REQUIREMENTS; AVAILABILITY OF RECORDS Availability of Records § 103.39 Historical Records. Historical Records are files, forms, and documents now located within the following records series:...

  9. 36 CFR 13.310 - Historical operators.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Historical operators. 13.310... NATIONAL PARK SYSTEM UNITS IN ALASKA Special Visitor Services § 13.310 Historical operators. (a) A historical operator will have a right to continue to provide visitor services in a park area...

  10. 49 CFR 1105.8 - Historic Reports.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... the criteria for listing on the National Register of Historic Places (36 CFR 60.4), and whether there... 49 Transportation 8 2014-10-01 2014-10-01 false Historic Reports. 1105.8 Section 1105.8... Historic Reports. (a) Filing. An applicant proposing an action identified in § 1105.6 (a) or (b), or...

  11. 36 CFR 13.310 - Historical operators.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 1 2012-07-01 2012-07-01 false Historical operators. 13.310... NATIONAL PARK SYSTEM UNITS IN ALASKA Special Visitor Services § 13.310 Historical operators. (a) A historical operator will have a right to continue to provide visitor services in a park area...

  12. 8 CFR 103.39 - Historical Records.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 8 Aliens and Nationality 1 2013-01-01 2013-01-01 false Historical Records. 103.39 Section 103.39...; BIOMETRIC REQUIREMENTS; AVAILABILITY OF RECORDS Availability of Records § 103.39 Historical Records. Historical Records are files, forms, and documents now located within the following records series:...

  13. Reconsidering Affective Engagement in Historical Empathy

    ERIC Educational Resources Information Center

    Endacott, Jason L.

    2010-01-01

    The question of how students might concurrently engage in historical empathy as both a cognitive and affective construct remains as a sticking point in the understanding of historical thinking. This study employed three instructional units to place students in situations in which they were likely to engage in historical empathy using both the…

  14. 20 CFR 638.304 - Historical preservation.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Register of Historic Places” at 36 CFR part 800. ... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false Historical preservation. 638.304 Section 638... § 638.304 Historical preservation. The Job Corps Director shall review the “National Register...

  15. 20 CFR 638.304 - Historical preservation.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Register of Historic Places” at 36 CFR part 800. ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Historical preservation. 638.304 Section 638... § 638.304 Historical preservation. The Job Corps Director shall review the “National Register...

  16. 36 CFR 13.310 - Historical operators.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 1 2013-07-01 2013-07-01 false Historical operators. 13.310... NATIONAL PARK SYSTEM UNITS IN ALASKA Special Visitor Services § 13.310 Historical operators. (a) A historical operator will have a right to continue to provide visitor services in a park area...

  17. 49 CFR 1105.8 - Historic Reports.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... the criteria for listing on the National Register of Historic Places (36 CFR 60.4), and whether there... 49 Transportation 8 2012-10-01 2012-10-01 false Historic Reports. 1105.8 Section 1105.8... Historic Reports. (a) Filing. An applicant proposing an action identified in § 1105.6 (a) or (b), or...

  18. 20 CFR 638.304 - Historical preservation.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Register of Historic Places” at 36 CFR part 800. ... 20 Employees' Benefits 3 2012-04-01 2012-04-01 false Historical preservation. 638.304 Section 638... § 638.304 Historical preservation. The Job Corps Director shall review the “National Register...

  19. Issues in Designing Assessments of Historical Thinking

    ERIC Educational Resources Information Center

    Ercikan, Kadriye; Seixas, Peter

    2015-01-01

    Similar to educators in mathematics, science, and reading, history educators around the world have mobilized curricular reform movements toward including complex thinking in history education, advancing historical thinking, developing historical consciousness, and teaching competence in historical sense making. These reform movements, including…

  20. Historical ecology: past, present and future.

    PubMed

    Szabó, Péter

    2015-11-01

    The term 'historical ecology' has been used with various meanings since the first half of the 20th century. Studies labelled as historical ecology have been produced in at least four academic disciplines: history, ecology, geography and anthropology. Although all those involved seem to agree that historical ecology concerns the historical interconnectedness of nature and human culture, this field of study has no unified methodology, specialized institutional background and common publication forums. Knowledge of the development of historical ecology is also limited. As a result, the current multitude of definitions of historical ecology is accompanied by divergent opinions as to where the origins of the field are to be sought. In this review, I follow the development of historical ecology from the 18th century to the present. In the first part, I briefly describe some early examples of historical ecological investigations, followed by a description of the various scientific strands in the 20th century that contributed to the formation of historical ecology. In the second part, I discuss the past five decades of historical ecological investigations in more detail, focusing mostly (but not exclusively) on works that their respective authors identified as historical ecology. I also examine the appearance and interconnectedness of the two main trends (ecological and anthropological) in historical ecological research. In the last part, I attempt to outline the future of historical ecology based on common features in existing research. It appears that at present historical ecology is at a crossroads. With rapidly growing interest in historical ecological research, it may move towards institutionalization or remain an umbrella term. PMID:25174685

  1. 75 FR 3247 - National Register of Historic Places; Weekly Listing of Historic Properties

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-20

    ... National Park Service National Register of Historic Places; Weekly Listing of Historic Properties Pursuant... organizations and individuals interested in historic preservation, of the properties added to, or determined eligible for listing in, the National Register of Historic Places from October 26 to October 30....

  2. 75 FR 12790 - National Register of Historic Places; Weekly Listing of Historic Properties

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-17

    ... National Park Service National Register of Historic Places; Weekly Listing of Historic Properties Pursuant... organizations and individuals interested in historic preservation, of the properties added to, or determined eligible for listing in, the National Register of Historic Places from December 21 to December 24...

  3. 75 FR 9926 - National Register of Historic Places; Weekly Listing of Historic Properties

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-04

    ... National Park Service National Register of Historic Places; Weekly Listing of Historic Properties Pursuant... organizations and individuals interested in historic preservation, of the properties added to, or determined eligible for listing in, the National Register of Historic Places from December 7 to December 11, 2009....

  4. 75 FR 7519 - National Register of Historic Places; Weekly Listing of Historic Properties

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-19

    ... National Park Service National Register of Historic Places; Weekly Listing of Historic Properties Pursuant... organizations and individuals interested in historic preservation, of the properties added to, or determined eligible for listing in, the National Register of Historic Places from November 23 to November 27,...

  5. 75 FR 8109 - National Register of Historic Places; Weekly Listing of Historic Properties

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-23

    ... National Park Service National Register of Historic Places; Weekly Listing of Historic Properties Pursuant... organizations and individuals interested in historic preservation, of the properties added to, or determined eligible for listing in, the National Register of Historic Places from November 30 to December 4, 2009....

  6. 75 FR 1075 - National Register of Historic Places; Weekly Listing of Historic Properties

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-08

    ... National Park Service National Register of Historic Places; Weekly Listing of Historic Properties Pursuant... organizations and individuals interested in historic preservation, of the properties added to, or determined eligible for listing in, the National Register of Historic Places from October 19 to October 23, and...

  7. 75 FR 15724 - National Register of Historic Places; Weekly Listing of Historic Properties

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-30

    ... National Park Service National Register of Historic Places; Weekly Listing of Historic Properties Pursuant... organizations and individuals interested in historic preservation, of the properties added to, or determined eligible for listing in, the National Register of Historic Places from January 11 to January 15, 2010....

  8. 75 FR 6406 - National Register of Historic Places; Weekly Listing of Historic Properties

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-09

    ... National Park Service National Register of Historic Places; Weekly Listing of Historic Properties Pursuant... organizations and individuals interested in historic preservation, of the properties added to, or determined eligible for listing in, the National Register of Historic Places from November 16 to November 20,...

  9. 75 FR 14182 - National Register of Historic Places; Weekly Listing of Historic Properties

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-24

    ... National Park Service National Register of Historic Places; Weekly Listing of Historic Properties Pursuant... organizations and individuals interested in historic preservation, of the properties added to, or determined eligible for listing in, the National Register of Historic Places from January 4 to January 8, 2010....

  10. 75 FR 5627 - National Register of Historic Places; Weekly Listing of Historic Properties

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-03

    ... National Park Service National Register of Historic Places; Weekly Listing of Historic Properties Pursuant... organizations and individuals interested in historic preservation, of the properties added to, or determined eligible for listing in, the National Register of Historic Places from November 9 to November 13, 2009....

  11. Historical Perspective Taking: A Standardized Measure for an Aspect of Students' Historical Thinking

    ERIC Educational Resources Information Center

    Hartmann, Ulrike; Hasselhorn, Marcus

    2008-01-01

    Researchers widely agree that learning history should involve more than learning historical facts and should include competencies of historical thinking. Various models of historical thinking view students' competency to take historical perspectives as a standard in history education. In this study we introduce a standardized measure for…

  12. Brooklyn Historical Society and the New York State Historical Documents Inventory, 1985-2007

    ERIC Educational Resources Information Center

    Pettit, Marilyn H.

    2008-01-01

    This article summarizes the New York State Historical Documents Inventory as experienced at Brooklyn Historical Society. The archives and manuscripts, dating from the seventeenth century and surveyed by the Historical Documents Inventory in the 1980s, were cataloged as Historical Documents Inventory/Research Libraries Information Network records…

  13. The hotelling principle and in-ground values of oil reserves: Why the principle over-predicts actual values

    SciTech Connect

    McDonald, S.L.

    1994-12-31

    Two articles previously published in this Journal reported that the valuation version of the Hotelling Principle over-predicts in-ground values of oil and gas reserves by a factor of approximately two. This paper shows these results are to be expected once it is understood that: (1) the Principle assumes individual operators have the effective freedom to schedule extraction rates so as to make net prices rise at the rate of discount, regardless of the course of gross (wellhead) prices; and (2) the long-prevailing system of regulating oil well spacing and extraction rates in the United States and Canada, designed to deal with the common pool problem, effectively denies operators that freedom. The discrepancy between actual in-ground values and those predicted by the Hotelling Principle suggests the benefits to be had by substituting compulsory reservoir unitization cum manager freedom for the current system of regulation.10 refs., 1 tab., 1 fig.

  14. Identification of the infectious source of an unusual outbreak of histoplasmosis, in a hotel in Acapulco, state of Guerrero, Mexico.

    PubMed

    Taylor, Maria Lucia; Ruíz-Palacios, Guillermo M; del Rocío Reyes-Montes, María; Rodríguez-Arellanes, Gabriela; Carreto-Binaghi, Laura E; Duarte-Escalante, Esperanza; Hernández-Ramírez, Aurora; Pérez, Armando; Suárez-Alvarez, Roberto O; Roldán-Aragón, Yuri A; Romero-Martínez, Rafael; Sahaza-Cardona, Jorge H; Sifuentes-Osornio, José; Soto-Ramírez, Luis E; Peña-Sandoval, Gabriela R

    2005-09-01

    Three isolates of Histoplasma capsulatum were identified from mice lung, liver, and spleen inoculated with soil samples of the X hotel's ornamental potted plants that had been fertilized with organic material known as compost. The presence of H. capsulatum in the original compost was detected using the dot-enzyme-linked immunosorbent assay. Nested-PCR, using a specific protein Hcp100 coding gene sequence, confirmed the fungal identification associated with an unusual histoplasmosis outbreak in Acapulco. Although, diversity between the H. capsulatum isolate from the hotel and some clinical isolates from Guerrero (positive controls) was observed using random amplification of polymorphic DNA based-PCR, sequence analyses of H-anti and ole fragment genes revealed a high homology (92-99%) between them. PMID:16061362

  15. Approach to reduce the computational image processing requirements for a computer vision system using sensor preprocessing and the Hotelling transform

    NASA Astrophysics Data System (ADS)

    Schei, Thomas R.; Wright, Cameron H. G.; Pack, Daniel J.

    2005-03-01

    We describe a new development approach to computer vision for a compact, low-power, real-time system such as mobile robots. We take advantage of preprocessing in a biomimetic vision sensor and employ a computational strategy using subspace methods and the Hotelling transform in an effort to reduce the computational imaging load. The combination, while providing an overall reduction in the computational imaging requirements, is not optimized to each other and requires additional investigation.

  16. Historical Seismicity of Central Panama

    NASA Astrophysics Data System (ADS)

    Camacho, E.

    2013-05-01

    Central Panama lies in the Panama microplate, neighboring seismically active regions of Costa Rica and Colombia. This region, crossed by the Panama Canal, concentrates most of the population and economic activity of the Republic of Panama. Instrumental observation of earthquakes in Panama began on 1882 by the Compagnie Universelle du Canal Interocéanique de Panama and continued from 1904 to 1977 by the Panama Canal Company. From October 1997 to March 1998 the USGS deployed a temporary digital seismic network. Since 2003 this region is monitored by a digital seismic network operated by the Panama Canal Authority and I complemented by the broad band stations of the University of Panama seismic network. The seismicity in this region is very diffuse and the few events which are recorded have magnitudes less than 3.0. Historical archives and antique newspapers from Spain, Colombia, Panama and the United Sates have been searched looking for historical earthquake information which could provide a better estimate of the seismicity in this region. We find that Panama City has been shaken by two destructive earthquakes in historical times. One by a local fault (i.e. Pedro Miguel fault) on May 2, 1621 (I=Vlll MM), and a subduction event from the North Panama Deformed Belt (NPDB) on September 7, 1882 (I=Vll MM). To test these findings two earthquakes scenarios were generated, using SELENA, for Panama City Old Quarter. Panama City was rebuilt on January 21, 1673, on a rocky point facing the Pacific Ocean after the sack by pirate Morgan on January 28, 1671. The pattern of damage to calicanto (unreinforced colonial masonry) and wood structures for a crustal local event are higher than those for an event from the NPDB and seem to confirm that the city has not been shaken by a major local event since May 2, 1621 and a subduction event since September 7, 1882

  17. Historical Overview of Immunological Tolerance

    PubMed Central

    Schwartz, Ronald H.

    2012-01-01

    A fundamental property of the immune system is its ability to mediate self-defense with a minimal amount of collateral damage to the host. The system uses several different mechanisms to achieve this goal, which is collectively referred to as the “process of immunological tolerance.” This article provides an introductory historical overview to these various mechanisms, which are discussed in greater detail throughout this collection, and then briefly describes what happens when this process fails, a state referred to as “autoimmunity.” PMID:22395097

  18. Historical Astrolexicography and Old Publications

    NASA Astrophysics Data System (ADS)

    Mahoney, Terry J.

    I describe how the principles of lexicography have been applied in limited ways in astronomy and look at the revision work under way for the third edition of the Oxford English Dictionary, which, when completed, will contain the widest and most detailed coverage of the astronomical lexicon in the English language. Finally, I argue the need for a dedicated historical dictionary of astronomy based rigorously on a corpus of quotations from sources published in English from the beginnings of written English to the present day.

  19. Light Echoes of Historic Transients

    NASA Astrophysics Data System (ADS)

    Rest, Armin; Sinnott, B.; Welch, D. L.; Prieto, J. L.; Bianco, F.

    2014-01-01

    Light echoes, light from a variable source scattered off dust, have been observed for over a century. The recent discovery of light echoes around centuries-old supernovae in the Milky Way and the Large Magellanic Cloud have allowed the spectroscopic characterization of these events, even without contemporaneous photometry and spectroscopy using modern instrumentation. Here we review the recent scientific advances using light echoes of ancient and historic transients, and focus on our latest work on SN 1987A's and Eta Carinae's light echoes.

  20. [Historical outlook on cytomegalovirus research].

    PubMed

    Furukawa, T

    1998-01-01

    In historical point of view, cytomegalovirus (CMV) research could be divided into two phases, before and after discovery of the virus from a baby with severe jaundice. CMV is an ubiquitous virus which makes it difficult to diagnose CMV diseases. Therefore criteria for definite CMV disease has been proposed by the expert committee. Basic research is concentrating on analysis of functional map of the sequences, which helps to develop more genetically engineered vaccine and clarify the mechanism of latency of CMV. I hope increased awareness of CMV disease in organ transplantation advances the development of both chemotherapy and preventive method in near future. PMID:9465657

  1. Historical Perspective on Mitochondrial Medicine

    PubMed Central

    DiMauro, Salvatore; Garone, Caterina

    2010-01-01

    In this review, we trace the origins and follow the development of mitochondrial medicine from the pre-molecular era (1962-1988) based on clinical clues, muscle morphology, and biochemistry into the molecular era that started in 1988 and is still advancing at a brisk pace. We have tried to stress conceptual advances, such as endosymbiosis, uniparental inheritance, intergenomic signaling and its defects, and mitochondrial dynamics. We hope that this historical review also provides an update on mitochondrial medicine, although we fully realize that the speed of progress in this area makes any such endeavor akin to writing on water. PMID:20818724

  2. Widespread environmental contamination with Norwalk-like viruses (NLV) detected in a prolonged hotel outbreak of gastroenteritis.

    PubMed Central

    Cheesbrough, J. S.; Green, J.; Gallimore, C. I.; Wright, P. A.; Brown, D. W.

    2000-01-01

    A protracted outbreak of Norwalk-like virus (NLV)-associated gastroenteritis occurred in a large hotel in North-West England between January and May 1996. We investigated the pattern of environmental contamination with NLV in the hotel during and after the outbreak. In the ninth week, 144 environmental swabs taken from around the hotel were tested for NLV by nested RT-PCR. The sites were categorized according to the likelihood of direct contamination with vomit/faeces. The highest proportion of positive samples were detected in directly contaminated carpets, but amplicons were detected in sites above 1.5 m which are unlikely to have been contaminated directly. The trend in positivity of different sites paralleled the diminishing likelihood of direct contamination. A second environmental investigation of the same sites 5 months after the outbreak had finished were all negative by RT-PCR. This study demonstrates for the first time the extent of environmental contamination that may occur during a large NLV outbreak. PMID:11057964

  3. Sanitary status and incidence of methicillin-resistant Staphylococcus aureus and Clostridium difficile within Canadian hotel rooms.

    PubMed

    Xu, Changyun; Weese, Scott J; Namvar, Azadeh; Warriner, Keith

    2015-04-01

    The study described in this article aimed at establishing a baseline assessment of the sanitary status of ice and guest rooms within Canadian hotels. Collectively, 54 hotel rooms belonging to six different national chains were sampled. High-contact surfaces (comforter, alarm clock, bedside lamp, TV remote, bathroom countertop, faucet, and toilet seat) were sampled using adenosine triphosphate (ATP) swabs and replicate organism detection and counting plates. ATP swab readings ranged from 2.12 to 4.42 log relative light units. Coliforms were recovered from 36% of surfaces with high prevalence being recovered from the comforter, TV remote, bathroom countertop, faucet, and toilet seat. Oxacillin-resistant bacteria were recovered from 19% of surfaces with 46% of isolates confirmed as methicillin-resistant Staphylococcus aureus. Two toxigenic Clostridium difficile isolates were recovered in the course of the study. Collectively, 24% of the ice samples harbored coliforms with a single sample testing positive for E. coli. The authors' study demonstrates that hotel rooms represent a potential source of community-acquired infections and the need for enhanced sanitation practices. PMID:25876260

  4. Statistical group differences in anatomical shape analysis using Hotelling T2 metric

    NASA Astrophysics Data System (ADS)

    Styner, Martin; Oguz, Ipek; Xu, Shun; Pantazis, Dimitrios; Gerig, Guido

    2007-03-01

    Shape analysis has become of increasing interest to the neuroimaging community due to its potential to precisely locate morphological changes between healthy and pathological structures. This manuscript presents a comprehensive set of tools for the computation of 3D structural statistical shape analysis. It has been applied in several studies on brain morphometry, but can potentially be employed in other 3D shape problems. Its main limitations is the necessity of spherical topology. The input of the proposed shape analysis is a set of binary segmentation of a single brain structure, such as the hippocampus or caudate. These segmentations are converted into a corresponding spherical harmonic description (SPHARM), which is then sampled into a triangulated surfaces (SPHARM-PDM). After alignment, differences between groups of surfaces are computed using the Hotelling T2 two sample metric. Statistical p-values, both raw and corrected for multiple comparisons, result in significance maps. Additional visualization of the group tests are provided via mean difference magnitude and vector maps, as well as maps of the group covariance information. The correction for multiple comparisons is performed via two separate methods that each have a distinct view of the problem. The first one aims to control the family-wise error rate (FWER) or false-positives via the extrema histogram of non-parametric permutations. The second method controls the false discovery rate and results in a less conservative estimate of the false-negatives. Prior versions of this shape analysis framework have been applied already to clinical studies on hippocampus and lateral ventricle shape in adult schizophrenics. The novelty of this submission is the use of the Hotelling T2 two-sample group difference metric for the computation of a template free statistical shape analysis. Template free group testing allowed this framework to become independent of any template choice, as well as it improved the

  5. Exact confidence intervals for channelized Hotelling observer performance in image quality studies.

    PubMed

    Wunderlich, Adam; Noo, Frederic; Gallas, Brandon D; Heilbrun, Marta E

    2015-02-01

    Task-based assessments of image quality constitute a rigorous, principled approach to the evaluation of imaging system performance. To conduct such assessments, it has been recognized that mathematical model observers are very useful, particularly for purposes of imaging system development and optimization. One type of model observer that has been widely applied in the medical imaging community is the channelized Hotelling observer (CHO), which is well-suited to known-location discrimination tasks. In the present work, we address the need for reliable confidence interval estimators of CHO performance. Specifically, we show that the bias associated with point estimates of CHO performance can be overcome by using confidence intervals proposed by Reiser for the Mahalanobis distance. In addition, we find that these intervals are well-defined with theoretically-exact coverage probabilities, which is a new result not proved by Reiser. The confidence intervals are tested with Monte Carlo simulation and demonstrated with two examples comparing X-ray CT reconstruction strategies. Moreover, commonly-used training/testing approaches are discussed and compared to the exact confidence intervals. MATLAB software implementing the estimators described in this work is publicly available at http://code.google.com/p/iqmodelo/. PMID:25265629

  6. Household, hotel and market waste audits for composting in Vietnam and Laos.

    PubMed

    Byer, Philip H; Hoang, Chi Phuong; Nguyen, Thi Thuc Thuy; Chopra, Sangeeta; Maclaren, Virginia; Haight, Murray

    2006-10-01

    In Da Nang and Ha Long, Vietnam and in Vientiane, Laos, there was interest by local authorities in separating and composting waste in order to reduce environmental and health problems at the local landfills and to produce a soil conditioner for local agricultural use. To assist in the planning of composting projects, three studies were carried out to estimate waste quantities and composition. 1. A 9-day audit of waste from 45 vendors in a market in Vientiane, the capital of Laos. The total quantity of waste and the quantity in each of nine categories were estimated for each of six different types of vendors. 2. A 7-day audit of waste disposed by three hotels in the tourist area of Ha Long, Vietnam. Waste quantities were estimated in total, on a per guest basis, and in three main categories: compostables, recyclables and miscellaneous. 3. A 7-day audit of waste collected from 74 households in Da Nang, the fourth largest city in Vietnam. Waste from each household was separated into compostable and non-compostable waste. Over 60% of each waste source comprised compostable waste and this was considered significant enough to warrant further planning of composting operations. PMID:17121118

  7. Image-domain sampling properties of the Hotelling Observer in CT using filtered back-projection

    NASA Astrophysics Data System (ADS)

    Sanchez, Adrian A.; Sidky, Emil Y.; Pan, Xiaochuan

    2015-03-01

    The Hotelling Observer (HO),1 along with its channelized variants,2 has been proposed for image quality evaluation in x-ray CT.3,4 In this work, we investigate HO performance for a detection task in parallel-beam FBP as a function of two image-domain sampling parameters, namely pixel size and field-of-view. These two parameters are of central importance in adapting HO methods to use in CT, since the large number of pixels in a single image makes direct computation of HO performance for a full image infeasible in most cases. Reduction of the number of image pixels and/or restriction of the image to a region-of-interest (ROI) has the potential to make direct computation of HO statistics feasible in CT, provided that the signal and noise properties lead to redundant information in some regions of the image. For small signals, we hypothesize that reduction of image pixel size and enlargement of the image field-of-view are approximately equivalent means of gaining additional information relevant to a detection task. The rationale for this hypothesis is that the backprojection operation in FBP introduces long range correlations so that, for small signals, the reconstructed signal outside of a small ROI is not linearly independent of the signal within the ROI. In this work, we perform a preliminary investigation of this hypothesis by sweeping these two sampling parameters and computing HO performance for a signal detection task.

  8. Hydrologic data, 1974-77, Stovepipe Wells Hotel area, Death Valley National Monument, Inyo County, California

    USGS Publications Warehouse

    Lamb, Charles Edwin; Downing, D.J.

    1979-01-01

    Ground-water levels in most wells did not change significantly from 1974 to 1977 in the Stovepipe Wells Hotel area, California. The average water-level decline was less than 0.10 foot between August 1974 and August 1977 in 10 observation wells. Water-level contours show a depression centered on the two pumping wells, but this depression existed before the National Park Service started pumping its well. The chemical quality of the ground water is poor. Dissolved-solids concentrations in water samples ranged from 2,730 to 6,490 milligrams per liter. Analyses of water samples from two wells showed large changes in some constituents from 1976 to 1977. Streamflow in Salt Creek has been monitored since February 1974. Base flow is seasonal, being 0.10 to 0.20 cubic foot per second during the summer and as much as three times that amount during the winter. Two chemical analyses of water from Salt Creek, representing summer and winter flow conditions, show large differences for many constituents. (Woodard-USGS)

  9. Indoor and outdoor carbonyl compounds in the hotel ballrooms in Guangzhou, China

    NASA Astrophysics Data System (ADS)

    Feng, Yanli; Wen, Sheng; Wang, Xinming; Sheng, Guoying; He, Qiusheng; Tang, Jianhui; Fu, Jiamo

    Twenty-one carbonyl compounds were measured simultaneously at four hotel ballrooms in urban Guangzhou during the autumn, 2002. In each ballroom, measurements were carried out in business hours in the evening (20:30-24:00) on 7 consecutive days without any disturbance of the ballroom's normal operation. Nineteen out of the 21 target carbonyl compounds were identified in indoor and outdoor air. In the outdoor environment, formaldehyde was the most abundant carbonyl, followed by acetaldehyde, and there existed a strong correlation between formaldehyde and acetaldehyde. In the indoor air, however, acetaldehyde was the most abundant carbonyl, its concentrations seemed to be affected significantly by smoking. The indoor concentrations of carbonyls were found higher than their outdoor counterparts with only a few exceptions. Further studies concerning the indoor/outdoor ratios and mutual correlation of the carbonyls indicated that apart from direct emission from indoor materials and infiltration of outdoor air, other anthropogenic sources, e.g. tobacco smoke, also significantly contributed to carbonyl compounds. The possible sources of some high molecular weight carbonyls, e.g. nonanaldehyde, were also discussed briefly. Preliminary estimate of the exposures and risks due to carbonyls in the ballrooms was made, which indicated that long-term exposure in such places might cause increased chance of developing cancers.

  10. New Theoretical Results on Channelized Hotelling Observer Performance Estimation with Known Difference of Class Means.

    PubMed

    Wunderlich, Adam; Noo, Frédéric

    2013-01-11

    Task-based assessments of image quality constitute a rigorous, principled approach to the evaluation of imaging system performance. To conduct such assessments, it has been recognized that mathematical model observers are very useful, particularly for purposes of imaging system development and optimization. One type of model observer that has been widely applied in the medical imaging community is the channelized Hotelling observer (CHO). Since estimates of CHO performance typically include statistical variability, it is important to control and limit this variability to maximize the statistical power of image-quality studies. In a previous paper, we demonstrated that by including prior knowledge of the image class means, a large decrease in the bias and variance of CHO performance estimates can be realized. The purpose of the present work is to present refinements and extensions of the estimation theory given in our previous paper, which was limited to point estimation with equal numbers of images from each class. Specifically, we present and characterize minimum-variance unbiased point estimators for observer signal-to-noise ratio (SNR) that allow for unequal numbers of lesion-absent and lesion-present images. Building on this SNR point estimation theory, we then show that confidence intervals with exactly-known coverage probabilities can be constructed for commonly-used CHO performance measures. Moreover, we propose simple, approximate confidence intervals for CHO performance, and we show that they are well-behaved in most scenarios of interest. PMID:24436497

  11. Estimation of channelized hotelling observer performance with known class means or known difference of class means.

    PubMed

    Wunderlich, Adam; Noo, Frédéric

    2009-08-01

    This paper concerns task-based image quality assessment for the task of discriminating between two classes of images. We address the problem of estimating two widely-used detection performance measures, SNR and AUC, from a finite number of images, assuming that the class discrimination is performed with a channelized Hotelling observer. In particular, we investigate the advantage that can be gained when either 1) the means of the signal-absent and signal-present classes are both known, or 2) when the difference of class means is known. For these two scenarios, we propose uniformly minimum variance unbiased estimators of SNR(2), derive the corresponding sampling distributions and provide variance expressions. In addition, we demonstrate how the bias and variance for the related AUC estimators may be calculated numerically by using the sampling distributions for the SNR(2) estimators. We find that for both SNR(2) and AUC, the new estimators have significantly lower bias and mean-square error than the traditional estimator, which assumes that the class means, and their difference, are unknown. PMID:19164081

  12. Individual treatment of hotel and restaurant waste water in rural areas.

    PubMed

    Van Hulle, S W H; Ghyselbrecht, N; Vermeiren, T J L; Depuydt, V; Boeckaert, C

    2012-01-01

    About 25 hotels, restaurants and pubs in the rural community Heuvelland are situated in the area designated for individual water treatment. In order to meet the legislation by the end of 2015, each business needs to install an individual waste water treatment system (IWTS). To study this situation, three catering businesses were selected for further research. The aim of the study was to quantify the effluent quality and to assess IWTS performance for these catering businesses. First of all, the influence of discharging untreated waste water on the receiving surface water was examined. The results showed a decrease in water quality after the discharge point at every business. With the collected data, simulations with the software WEST were performed. With this software two types of IWTSs with different (buffer) volumes were modelled and tested for each catering business. The first type is a completely mixed activated sludge reactor and the second type is a submerged aerobic fixed-bed reactor. The results of these simulations demonstrate that purification with an IWTS is possible if the capacity is large enough and if an adequate buffer volume is installed and if regular maintenance is performed. PMID:22629640

  13. A Waterborne Gastroenteritis Outbreak Caused by Norovirus GII.17 in a Hotel, Hebei, China, December 2014.

    PubMed

    Qin, Meng; Dong, Xiao-Gen; Jing, Yan-Yan; Wei, Xiu-Xia; Wang, Zhao-E; Feng, Hui-Ru; Yu, Hong; Li, Jin-Song; Li, Jie

    2016-09-01

    Norovirus (NoV) is responsible for an estimated 90 % of all epidemic nonbacterial outbreaks of gastroenteritis worldwide. Waterborne outbreaks of NoV are commonly reported. A novel GII.17 NoV strain emerged as a major cause of gastroenteritis outbreaks in China during the winter of 2014/2015. During this time, an outbreak of gastroenteritis occurred at a hotel in a ski park in Hebei Province, China. Epidemiological investigations indicated that one water well, which had only recently been in use, was the probable source. GII.17 NoV was detected by real-time reverse-transcription polymerase chain reaction from samples taken from cases, from concentrated water samples from water well, and from the nearby sewage settling tank. Nucleotide sequences of NoV extracted from clinical and water specimens were genetically identical and had 99 % homology with Beijing/CHN/2015. All epidemiological data indicated that GII.17 NoV was responsible for this outbreak. This is the first reported laboratory-confirmed waterborne outbreak caused by GII.17 NoV genotype in China. Strengthening management of well drinking water and systematica monitoring of NoV is essential for preventing future outbreaks. PMID:27084118

  14. Historical Contingency in Controlled Evolution

    NASA Astrophysics Data System (ADS)

    Schuster, Peter

    2014-12-01

    A basic question in evolution is dealing with the nature of an evolutionary memory. At thermodynamic equilibrium, at stable stationary states or other stable attractors the memory on the path leading to the long-time solution is erased, at least in part. Similar arguments hold for unique optima. Optimality in biology is discussed on the basis of microbial metabolism. Biology, on the other hand, is characterized by historical contingency, which has recently become accessible to experimental test in bacterial populations evolving under controlled conditions. Computer simulations give additional insight into the nature of the evolutionary memory, which is ultimately caused by the enormous space of possibilities that is so large that it escapes all attempts of visualization. In essence, this contribution is dealing with two questions of current evolutionary theory: (i) Are organisms operating at optimal performance? and (ii) How is the evolutionary memory built up in populations?

  15. Historical Techniques of Lie Detection

    PubMed Central

    Vicianova, Martina

    2015-01-01

    Since time immemorial, lying has been a part of everyday life. For this reason, it has become a subject of interest in several disciplines, including psychology. The purpose of this article is to provide a general overview of the literature and thinking to date about the evolution of lie detection techniques. The first part explores ancient methods recorded circa 1000 B.C. (e.g., God’s judgment in Europe). The second part describes technical methods based on sciences such as phrenology, polygraph and graphology. This is followed by an outline of more modern-day approaches such as FACS (Facial Action Coding System), functional MRI, and Brain Fingerprinting. Finally, after the familiarization with the historical development of techniques for lie detection, we discuss the scope for new initiatives not only in the area of designing new methods, but also for the research into lie detection itself, such as its motives and regulatory issues related to deception. PMID:27247675

  16. Historic and Future Ice Storms

    NASA Astrophysics Data System (ADS)

    Klima, K.; Morgan, M. G.

    2014-12-01

    Ice storm losses from business interruption as well as transportation and health damages can range into billions of dollars. For instance, the December 2008 New England and Upstate New York ice storm caused four deaths and monetary damages between 2.5 and 3.7 billion, and the 2008 Chinese winter storms resulted in over 130 deaths and over 20 billion in damages. Informal discussions with ice storm experts indicate that due to competing temperature and precipitation effects as well as local topographic effects, it is unclear how exactly climate change will affect ice storms. Here we ask how incident frequencies might change in a future climate at four weather stations prone to ice storms. Using historical atmospheric soundings, we conduct a thought experiment where we perturb the temperatures as might be expected in a future climate. We then discuss changes in monthly frequency of ice storms.

  17. Aspirin: from a historical perspective.

    PubMed

    Ugurlucan, Murat; Caglar, Ilker M; Caglar, Fatma N Turhan; Ziyade, Sedat; Karatepe, Oguzhan; Yildiz, Yahya; Zencirci, Ertugrul; Ugurlucan, Funda Gungor; Arslan, Ahmet H; Korkmaz, Semra; Filizcan, Ugur; Cicek, Sertac

    2012-04-01

    Aspirin is one of the oldest medicines. Due to its wide range usage in different fields of medicine, we aimed to present the history, effects and different uses of aspirin in this review. Furthermore, recent patents of novel pharmaceutical interventions in the field of acetylsalicylic acid, expanding treatment options are presented. Literature search was performed in order to reach data and present information about aspirin from a historical perspective. Since its first use as a pain killer, aspirin has found a broad range of use in general medicine, cardiovascular medicine, neurology, obstetrics and gynecology, dentistry, gastroenterology, oncology with its different effects. Aspirin, a painkilling gift of history to mankind, with a history dating back to BC and various healing effects, promises to be of greater use in different fields of medicine with the light of recent studies, inspiring more research and gaining more popularity. PMID:22257089

  18. Critical perspectives on historical collapse

    PubMed Central

    Butzer, Karl W.; Endfield, Georgina H.

    2012-01-01

    Historical collapse of ancient states or civilizations has raised new awareness about its possible relevance to current issues of sustainability, in the context of global change. This Special Feature examines 12 case studies of societies under stress, of which seven suffered severe transformation. Outcomes were complex and unpredictable. Five others overcame breakdown through environmental, political, or socio-cultural resilience, which deserves as much attention as the identification of stressors. Response to environmental crises of the last millennium varied greatly according to place and time but drew from traditional knowledge to evaluate new information or experiment with increasing flexibility, even if modernization or intensification were decentralized and protracted. Longer-term diachronic experience offers insight into how societies have dealt with acute stress, a more instructive perspective for the future than is offered by apocalyptic scenarios. PMID:22371580

  19. Historical Techniques of Lie Detection.

    PubMed

    Vicianova, Martina

    2015-08-01

    Since time immemorial, lying has been a part of everyday life. For this reason, it has become a subject of interest in several disciplines, including psychology. The purpose of this article is to provide a general overview of the literature and thinking to date about the evolution of lie detection techniques. The first part explores ancient methods recorded circa 1000 B.C. (e.g., God's judgment in Europe). The second part describes technical methods based on sciences such as phrenology, polygraph and graphology. This is followed by an outline of more modern-day approaches such as FACS (Facial Action Coding System), functional MRI, and Brain Fingerprinting. Finally, after the familiarization with the historical development of techniques for lie detection, we discuss the scope for new initiatives not only in the area of designing new methods, but also for the research into lie detection itself, such as its motives and regulatory issues related to deception. PMID:27247675

  20. Historical Eclipses and Earth's Rotation

    NASA Astrophysics Data System (ADS)

    Stephenson, F. Richard

    1997-06-01

    1. Variations in the length of the day: a historical perspective; 2. Tidal friction and the ephemerides of the Sun and Moon; 3. Pre-telescopic eclipse observations and their analysis; 4. Babylonian and Assyrian records of eclipses; 5. Investigation of Babylonian observations of solar eclipses; 6. Timed Babylonian lunar eclipses; 7. Untimed Babylonian observations of lunar eclipses: horizon phenomena; 8. Chinese and other East Asian observations of large solar eclipses; 9. Other East Asian observations of solar and lunar eclipses; 10. Records of eclipses in ancient European history; 11. Eclipse records from medieval Europe; 12. Solar and lunar eclipses recorded in medieval Arabic chronicles; 13. Observations of solar and lunar eclipses made by medieval Arab astronomers; 14. Determination of changes in the length of the day and geophysical interpretation; Appendix A; Appendix B; References.

  1. Digitization of Historical Astronomical Literature

    NASA Astrophysics Data System (ADS)

    Corbin, B. G.; Coletti, D. J.

    In the late 19th and early 20th centuries, much of the important research in astronomy generally appeared in observatory publications which were distributed by observatories throughout the world. Much of the data is still in demand (observations of variable stars, cometary observations, solar phenomena, etc.), but complete sets of these publications are held by few libraries. The information is often not easily accessible because significant portions of the material are brittle and in danger of being lost. The U.S. Naval Observatory (USNO) Library, and the Harvard College Observatory's Wolbach Library (HCO) hold almost complete sets of these series in their collections. Digitization of these historical collections will preserve them for posterity, improve access, reduce retrieval time, and reduce the risk of the information disappearing through disintegration, mutilation, or theft. A pilot project is currently in progress.

  2. Group identification and historical memory.

    PubMed

    Sahdra, Baljinder; Ross, Michael

    2007-03-01

    Differences in ingroup identification can influence the accessibility of historical memories. In Study 1, the authors examined individual differences in identity; in Study 2 they experimentally manipulated identity. In Study 1, high identifiers recalled fewer incidents of ingroup violence and hatred than did low identifiers. High and low identifiers did not differ in their recall of ingroup suffering. In Study 2, participants in the high-identity condition recalled fewer incidents of violence and hatred by members of their group than did those in the low-identity condition but a similar number of good deeds. Control participants recalled more positive than negative group actions; this bias was exaggerated in the high-identity condition and eliminated in the low-identity condition. The authors interpret the results as indicating the effects of social identity on individual-level memory processes, especially schema-consistent recall. They evaluate other explanations of the bias, including collective censorship of negative histories. PMID:17312319

  3. Democracy is a historical urgency

    NASA Astrophysics Data System (ADS)

    Synek, Miroslav

    2015-03-01

    Survival of humanity, on this planet, may depend, heavily, on coping with advancing technology of nuclear missiles. Let us consider critical alternatives of powerful governments: democracy, as an alternative to dictatorship. Democracy is based on free elections, as a government of the people, by the people and for the people. Democracy is a historical urgency, in the age of inter-continental nuclear missiles, computerized on a push-button, conceivably controllable by a very powerful, miscalculating and/or insane, dictator, capable of producing global nuclear holocaust, on our entire planet. Diplomacy, together with supporting activities, should be utilized, to help, in important steps, at this time, for achieving democracy in critical areas.

  4. 36 CFR 60.6 - Nominations by the State Historic Preservation Officer under approved State Historic Preservation...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Historic Preservation Officer under approved State Historic Preservation programs. 60.6 Section 60.6 Parks... HISTORIC PLACES § 60.6 Nominations by the State Historic Preservation Officer under approved State Historic Preservation programs. (a) The State Historic Preservation Officer is responsible for identifying...

  5. 36 CFR 60.6 - Nominations by the State Historic Preservation Officer under approved State Historic Preservation...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Historic Preservation Officer under approved State Historic Preservation programs. 60.6 Section 60.6 Parks... HISTORIC PLACES § 60.6 Nominations by the State Historic Preservation Officer under approved State Historic Preservation programs. (a) The State Historic Preservation Officer is responsible for identifying...

  6. 36 CFR 60.6 - Nominations by the State Historic Preservation Officer under approved State Historic Preservation...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Historic Preservation Officer under approved State Historic Preservation programs. 60.6 Section 60.6 Parks... HISTORIC PLACES § 60.6 Nominations by the State Historic Preservation Officer under approved State Historic Preservation programs. (a) The State Historic Preservation Officer is responsible for identifying...

  7. 36 CFR 60.6 - Nominations by the State Historic Preservation Officer under approved State Historic Preservation...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Historic Preservation Officer under approved State Historic Preservation programs. 60.6 Section 60.6 Parks... HISTORIC PLACES § 60.6 Nominations by the State Historic Preservation Officer under approved State Historic Preservation programs. (a) The State Historic Preservation Officer is responsible for identifying...

  8. 36 CFR 60.6 - Nominations by the State Historic Preservation Officer under approved State Historic Preservation...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Historic Preservation Officer under approved State Historic Preservation programs. 60.6 Section 60.6 Parks... HISTORIC PLACES § 60.6 Nominations by the State Historic Preservation Officer under approved State Historic Preservation programs. (a) The State Historic Preservation Officer is responsible for identifying...

  9. Historical Literature in the ADS

    NASA Astrophysics Data System (ADS)

    Eichhorn, G.; Kurtz, M. J.; Accomazzi, A.; Grant, C. S.

    1997-12-01

    The Astrophysics Data System at http://adswww.harvard.edu is in the process of scanning the historical astronomical literature and making it available through the World Wide Web. We have scanned several volumes from the early 1800's of the "Astronomische Nachrichten", and the "Monthly Notices of the Royal Astronomical Society", the two oldest astronomical journals. We also have several of the early volumes of the "Astrophysical Journal" and the "Astronomical Journal" available. For all the journals that we cover, we have scanned volume 1. These early volumes can be accessed on a page-by-page basis. We plan to continue to scan this historical literature and complete these journals within the next year. We are also collaborating with a preservation project at Harvard University. This project will microfilm selected parts of astronomical Observatory reports. We plan to scan these microfilms to produce electronic images of these reports and put them on-line in the ADS. We hope to eventually cover most of the astronomical literature. In order to organize the scanned pages into articles, we need tables of contents (ToC). The early issues of the journals did not have printed ToC pages, so this needs to be done by hand. We do not have the financial resources to build these ToCs. We are looking for collaborators who would be willing to work with us in building these ToCs for the older journals and observatory reports. If you are interested in such a project, please contact the first author at gei@cfa.harvard.edu.

  10. The Impact of Historical Chinese Astronomical Records

    NASA Astrophysics Data System (ADS)

    Wang, Zhen-Ru

    2006-12-01

    The impact of Chinese historical astronomical records is important in the study of astronomy today. In particular, the impact of the Chinese records related to historical supernovae have made important contributions to modern astronomy, contributing to the rapid progress of space sciences and high-energy astrophysics made in the recent two decades. These historical records could also be of assistance in the future. In this connection, the main topics discussed in this paper are the great new star which occurred in the 14th century Before Christ (BC), the historical supernovae Anno Domini (AD) 185 and AD 393, and the new concept of the “Po star” and its application.

  11. Patenting and Academic Research: Historical Case Studies.

    ERIC Educational Resources Information Center

    Weiner, Charles

    1987-01-01

    Presents historical accounts of patenting and past experiments in academic patent management. These cases highlight the motivations, expectations, and results for scientists, their institutions, and the public. (ML)

  12. A LINE POLE 77A, HISTORIC POLE WITH HISTORIC REPLACEMENT PINTYPE ...

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

    A LINE POLE 77A, HISTORIC POLE WITH HISTORIC REPLACEMENT PIN-TYPE INSULATORS MADE OF BROWN PORCELAIN. VIEW TO WEST-SOUTHWEST. - Mystic Lake Hydroelectric Facility, Electric Transmission A Line, Along West Rosebud Creek, Fishtail, Stillwater County, MT

  13. Historical Fiction or Fictionalized History? Problems for Writers of Historical Novels for Young Adults.

    ERIC Educational Resources Information Center

    Brown, Joanne

    1998-01-01

    Considers the problems associated with writing historical fiction for young adults. Discusses problems of definition, "truth," balance between historical details and fictional elements, accuracy, and provenance. Discusses how such writing negotiates the fine line between contemporary sensibilities and historical accuracy, offering a lens upon the…

  14. Historic Preservation Vocabulary, Designations, and Resources

    ERIC Educational Resources Information Center

    Williams, Stacy D.

    2011-01-01

    Preservationists use a common language that had its beginnings in the National Historic Preservation Act of 1966. This act created the Secretary of the Interior's Standards for the Treatment of Historic Properties, which defined the terms and treatments that have become the standard for preservation projects and plans. These terms have been used…

  15. Escaping Myopia: Teaching Students about Historical Causality

    ERIC Educational Resources Information Center

    Waring, Scott M.

    2010-01-01

    There are so many aspects to teaching history that are vital to creating well-rounded historical thinkers, but one of the most fundamental and most overlooked elements is the idea of causality. Far too many students do not understand the idea of causation, that there are multiple reasons for why historical events occurred and transpired in the way…

  16. Constructing Historical Profiles with Digital Natives

    ERIC Educational Resources Information Center

    Waring, Scott M.; Bentley, Courtney C.

    2012-01-01

    The purpose of this study was to examine a group of fifth graders experiences, beliefs, and opinions during the construction of digital historical agent profiles. This research study examined a project in which students were engaged in the learning of historical content and were asked to convey information about the life of someone from the past…

  17. 18 CFR 420.45 - Historical use.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 18 Conservation of Power and Water Resources 2 2012-04-01 2012-04-01 false Historical use. 420.45 Section 420.45 Conservation of Power and Water Resources DELAWARE RIVER BASIN COMMISSION ADMINISTRATIVE MANUAL BASIN REGULATIONS-WATER SUPPLY CHARGES Charges; Exemptions § 420.45 Historical use. A person...

  18. 18 CFR 420.45 - Historical use.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 18 Conservation of Power and Water Resources 2 2010-04-01 2010-04-01 false Historical use. 420.45 Section 420.45 Conservation of Power and Water Resources DELAWARE RIVER BASIN COMMISSION ADMINISTRATIVE MANUAL BASIN REGULATIONS-WATER SUPPLY CHARGES Charges; Exemptions § 420.45 Historical use. A person...

  19. 18 CFR 420.45 - Historical use.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 18 Conservation of Power and Water Resources 2 2011-04-01 2011-04-01 false Historical use. 420.45 Section 420.45 Conservation of Power and Water Resources DELAWARE RIVER BASIN COMMISSION ADMINISTRATIVE MANUAL BASIN REGULATIONS-WATER SUPPLY CHARGES Charges; Exemptions § 420.45 Historical use. A person...

  20. 18 CFR 420.45 - Historical use.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 18 Conservation of Power and Water Resources 2 2014-04-01 2014-04-01 false Historical use. 420.45 Section 420.45 Conservation of Power and Water Resources DELAWARE RIVER BASIN COMMISSION ADMINISTRATIVE MANUAL BASIN REGULATIONS-WATER SUPPLY CHARGES Charges; Exemptions § 420.45 Historical use. A person...

  1. 18 CFR 420.45 - Historical use.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 18 Conservation of Power and Water Resources 2 2013-04-01 2012-04-01 true Historical use. 420.45 Section 420.45 Conservation of Power and Water Resources DELAWARE RIVER BASIN COMMISSION ADMINISTRATIVE MANUAL BASIN REGULATIONS-WATER SUPPLY CHARGES Charges; Exemptions § 420.45 Historical use. A person...

  2. HISTORICAL COASTAL WETLANDS OF PRUDENCE ISLAND

    EPA Science Inventory

    Historical maps are useful tools to assess long-term change. The topographic surveys (T-charts) produced by the U.S. Coast and Geodedetic Survey, predecessor of the U.S.Geologic Survey (USGS), provide a rich source of information on historical environmental features dating back t...

  3. Teacher's Guide to Independence National Historical Park.

    ERIC Educational Resources Information Center

    National Park Service (Dept. of Interior), Philadelphia, PA. Independence National Historical Park.

    Independence National Historical Park, located in Philadelphia, Pennsylvania, is operated by the National Park Service. The park was authorized by an Act of Congress on June 28, 1948, and formally established on July 4, 1956. The mission of Independence National Historical Park is to preserve its stories, buildings, and artifacts as a source of…

  4. Short Historical Fiction To Get Children Reading.

    ERIC Educational Resources Information Center

    Sullivan, Kathleen

    1997-01-01

    Provides an annotated bibliography of short historical fiction and picture books for readers in grades K-8. Includes a list of selected Caldecott and Newbery winners with historical themes or backgrounds and a list of activity books featuring Spanish exploration in Mexico, Roman art and fashion, medieval Europe, and cowboys. (PEN)

  5. Historic Methods for Capturing Magnetic Field Images

    NASA Astrophysics Data System (ADS)

    Kwan, Alistair

    2016-03-01

    I investigated two late 19th-century methods for capturing magnetic field images from iron filings for historical insight into the pedagogy of hands-on physics education methods, and to flesh out teaching and learning practicalities tacit in the historical record. Both methods offer opportunities for close sensory engagement in data-collection processes.

  6. An Historical Phenomenology of Mean and Median

    ERIC Educational Resources Information Center

    Bakker, Arthur; Gravemeijer, Koeno P. E.

    2006-01-01

    Using Freudenthal's method of historical phenomenology, the history of statistics was investigated as a source of inspiration for instructional design. Based on systematically selected historical examples, hypotheses were formulated about how students could be supported in learning to reason with particular statistical concepts and graphs. Such a…

  7. Patriotic and Historical Plays for Young People.

    ERIC Educational Resources Information Center

    Kamerman, Sylvia E., Ed.

    The one-act, royalty-free plays in this book dramatize notable events in United States history. Historical selections include dramatizations of the Declaration of Independence, the Boston Tea Party, the Continental Army at Valley Forge, the birth of the Constitution, and George Washington crossing the Delaware and feature such historic figures as…

  8. The National Register of Historic Places.

    ERIC Educational Resources Information Center

    Greenberg, Ronald M., Ed

    2002-01-01

    This journal contains articles and materials to help teachers instruct students about U.S. historical and cultural heritage. Articles and materials are: "The National Register of Historic Places Today" (C. D. Shull); "The (Economic) Value of National Register Listing" (D. D. Rypkema); "The National Register and Heritage Areas" (B. Barrett);…

  9. Art and Historical Truth: The Boston Massacre.

    ERIC Educational Resources Information Center

    Agresto, John

    1979-01-01

    Discusses the inaccuracy of Revere's "Boston Massacre" print as a description of historical fact. Notes, however, that the print is still a description of truth, a correct understanding of the meaning and portent of the occurrence in a way that historical accuracy (rather than art) might well have distorted. (JMF)

  10. Using Visual Materials as Historical Resources.

    ERIC Educational Resources Information Center

    Felton, Randall G.; Allen, Rodney F.

    1990-01-01

    Discusses the educational benefits of using visual materials as historical sources. Outlines steps for analyzing historical photographs. Applies these steps to two sample lessons about sugar-cane syrup making in Florida and dealing with migrant workers in Florida during the Depression. (RW)

  11. Representing Historical Knowledge in Geographic Information Systems

    ERIC Educational Resources Information Center

    Grossner, Karl Eric

    2010-01-01

    A growing number of historical scholars in social science and humanities fields are using geographic information systems (GIS) to help investigate spatial questions and map their findings. The nature of historical data and historiographic practices present several challenges in using GIS that have been addressed only partially to date. For…

  12. Discovering Historic Iowa. American Revolution Bicentennial Edition.

    ERIC Educational Resources Information Center

    Pratt, LeRoy G.

    Prepared in recognition of the Bicentennial, this historic guide of Iowa is intended to supplement materials prepared by the Iowa Curriculum Division. It provides, in one convenient reference, information for use by teachers, students, tourists, and others interested in Iowa's history. Up-to-date information is given on historical societies,…

  13. Negotiating the Process of Historical Empathy

    ERIC Educational Resources Information Center

    Endacott, Jason L.

    2014-01-01

    Historical empathy scholarship has evolved to the point where further progress necessitates empirical examinations from a variety of perspectives. Prior studies on historical empathy have largely focused on teachers' pedagogical approach and student outcomes. This qualitative study focuses on students as they engage in the process of…

  14. Historic Methods for Capturing Magnetic Field Images

    ERIC Educational Resources Information Center

    Kwan, Alistair

    2016-01-01

    I investigated two late 19th-century methods for capturing magnetic field images from iron filings for historical insight into the pedagogy of hands-on physics education methods, and to flesh out teaching and learning practicalities tacit in the historical record. Both methods offer opportunities for close sensory engagement in data-collection…

  15. Historical Significance from Turkish Students' Perspective

    ERIC Educational Resources Information Center

    Avarogullari, Muhammet; Kolcu, Nurten

    2016-01-01

    The purpose of this study is to determine how students in a south-western province of Turkey employ historical significance which is one of the second order concepts of historical thinking. 44 11th and 12th grade students participated in the study. They were asked to identify the most significant 10 persons in the history and provide their reasons…

  16. 78 FR 45556 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-29

    ... Sealy, J.L., Building, 801 S. Main St., Fort Worth, 13000612 Travis County Cranfill Apartments, 1909 Cliff St., Building B, Austin, 13000613 Seaholm Power Plant, 800 W. Cesar Chavez St., Austin, 13000614..., 13000606 Eads School Gymnasium, W. 10th & Slater Sts., Eads, 13000607 Hotel Holly--Haswell Hotel, 200...

  17. Auroras Now! - Auroral nowcasting service for Hotels in Finnish Lapland and its performance during winter 2003-2004

    NASA Astrophysics Data System (ADS)

    Kauristie, K.; Mälkki, A.; Pulkkinen, A.; Nevanlinna, H.; Ketola, A.; Tulkki, V.; Raita, T.; Blanco, A.

    2004-12-01

    European Space Agency is currently supporting 17 Service Development Activities (SDA) within its Space Weather Pilot Project. Auroras Now!, one of the SDAs, has been operated during November 2003 - March 2004 as its pilot season. The service includes a public part freely accessible in Internet (http://aurora.fmi.fi) and a private part visible only to the customers of two hotels in the Finnish Lapland through the hotels' internal TV-systems. The nowcasting system is based on the magnetic recordings of two geophysical observatories, Sodankylä (SOD, MLAT ~64 N) and Nurmijärvi (NUR, MLAT ~57 N). The probability of auroral occurrence is continuously characterised with an empirically determined three-level scale. The index is updated once per hour and based on the magnetic field variations recorded at the observatories. During dark hours the near-real time auroral images acquired at SOD are displayed. The hotel service also includes cloudiness predictions for the coming night. During the pilot season the reliability of the three-level magnetic alarm system was weekly evaluated by comparing its prediction with auroral observations by the nearby all-sky camera. Successful hits and failures were scored according to predetermined rules. The highest credit points when it managed to spot auroras in a timely manner and predict their brightness correctly. Maximum penalty points were given when the alarm missed clear bright auroras lasting for more than one hour. In this presentation we analyse the results of the evaluation, present some ideas to further sharpen the procedure, and discuss more generally the correlation between local auroral and magnetic activity.

  18. Dermatotoxicology: Historical perspective and advances

    SciTech Connect

    Ngo, Mai A.; Maibach, Howard I.

    2010-03-01

    The fundamental principles underlying the study of dermatotoxicology were developed by Arnold Lehman and John Draize over a half century ago and remain applicable today. This discipline has proven indispensable for addressing the problems associated with skin exposure to chemicals. The 55th anniversary of Lehman's landmark publication on safety factors presents the opportunity to reflect upon the historical beginnings of dermatotoxicology and the role of regulatory policies on the development of this field over the years. The complexity and sheer volume of information that has been collected makes it difficult to comprehensively cover all aspects of this vast discipline. This overview will touch upon the general concepts of ADME, the various forms of contact dermatitis, and transdermal drug delivery systems. The traditional tests performed in animals and humans to identify allergic or irritant potential of chemicals, in addition to alternative methods such as QSAR modeling will be discussed. The subspecialties of infant and occupational dermatotoxicology, as well as dermatotoxicology of aged and ethnic skin, and skin of the vulva and vagina will also be noted.

  19. Historical aspects of Mexican psychiatry.

    PubMed

    Bayardo, Sergio Javier Villaseñor

    2016-04-01

    Mexican psychiatry initiated since pre-Hispanic times. Historically, treatments were a mixture of magic, science and religion. Ancient Nahuas had their own medical concepts with a holistic view of medicine, considering men and cosmos as a whole. The first psychiatric hospital appeared in 1566 and a more modern psychiatric asylum emerged until 1910. International exchanges of theoretical approaches started in the National University with the visit of Pierre Janet. There were other important figures that influenced Mexican psychiatry, such as Erich Fromm, Henri Ey, Jean Garrabé and Yves Thoret. Regarding Mexican psychiatrists, some of the most important contributors to Mexican psychiatry were José Luis Patiño Rojas, Manuel Guevara Oropeza and Ramón de la Fuente Muñiz. This article includes excerpts from "Clinical Psychiatry", a book by Patiño Rojas where he tries to understand and describe the inner world experienced by patients with schizophrenia; also, the thesis conducted by Guevara Oropeza ("Psychoanalisis"), which is a critical comparison between the theories of Janet and Freud. Finally, we include "The study of consciousness: current status" by Ramón de la Fuente, which leads us through the initial investigations concerning consciousness, its evolution, and the contributions made by psychology, philosophy and neurobiology. PMID:27117799

  20. Historical characterization of trigeminal neuralgia.

    PubMed

    Eboli, Paula; Stone, James L; Aydin, Sabri; Slavin, Konstantin V

    2009-06-01

    TRIGEMINAL NEURALGIA IS a well known clinical entity characterized by agonizing, paroxysmal, and lancinating facial pain, often triggered by movements of the mouth or eating. Historical reviews of facial pain have attempted to describe this severe pain over the past 2.5 millennia. The ancient Greek physicians Hippocrates, Aretaeus, and Galen, described kephalalgias, but their accounts were vague and did not clearly correspond with what we now term trigeminal neuralgia. The first adequate description of trigeminal neuralgia was given in 1671, followed by a fuller description by physician John Locke in 1677. André described the convulsive-like condition in 1756, and named it tic douloureux; in 1773, Fothergill described it as "a painful affection of the face;" and in 1779, John Hunter more clearly characterized the entity as a form of "nervous disorder" with reference to pain of the teeth, gums, or tongue where the disease "does not reside." One hundred fifty years later, the neurological surgeon Walter Dandy equated neurovascular compression of the trigeminal nerve with trigeminal neuralgia. PMID:19487899

  1. Diatom DNA as historical information

    NASA Astrophysics Data System (ADS)

    Stoof, K. R.; Epp, L. S.; Trauth, M. H.; Tiedemann, R.

    2009-04-01

    This survey is about the reconstruction of paleo environmental conditions in East Africa using recent and historic lakes sediments of shallow lakes in Kenya. This interdisciplinary approach combines the molecular analysis of ancient diatom DNA and the morphological analysis of diatom assemblages of short sediment cores to reveal the potential of molecular genetics in geosciences. This study comprises the investigation of two short sediment cores from Lake Naivasha (Kenya) taken in 2007, covering a stretch of ca. 80 years. Several sediment slices were analysed by molecular methods that concludes in species identification based on DNA fragments. Therefore total DNA was extracted and applied to a diatom DNA specific PCR amplifying a gene fragment that is frequently used for species identification. After cloning PCR products, clones were sequenced, sequences from different diatom species were analysed. As a comparison permanent slides were prepared for each sediment sample for counting diatom valves. The results suggest that DNA damage, perhaps species depended, and specific factors of PCR contribute to an overhang of two dominant diatom species (Aulacoseira ambigua and Aulacoseira granulata) represented by the molecular approach whereas rare species seen by light microscopy are not yet identifiable with molecular methods. Moreover changes in diatom assemblages and the reconstructed conductivity indicate a decrease of lake level around 1940. This shift seems to be also represented in the molecular approach as a decrease in the amount of diverse diatom DNA sequences found, what is probably caused by worse DNA preservation conditions at that time.

  2. The historical contingency of bioethics.

    PubMed

    Kevles, D J

    2000-01-01

    The principles of bioethics have been historically contingent, a product of social values, circumstances, and experience. During the early twentieth century, they rested on a doctor-knows-best autonomy that permitted physicians to perform research on human subjects with a minimum degree, if any, of informed consent. The eugenics movement of the period embraced an implicit bioethics by presuming to sterilize individuals for the sake of a larger social benefit, a practice and doctrine that helped lead to the Nazi medical experiments and death camps. After World War II, the promulgation of the Nuremberg Code failed to halt eugenic sterilization and risky human experimentation without informed consent either in civilian or military venues. However, beginning in the 1960s, these practices came under mounting critical scrutiny, partly because of the increasing attention given to individual rights. By now, it is widely understood that concern for individual rights rather than an appeal to some national good belongs at the heart of bioethics. PMID:11936137

  3. Academic medicine amenities unit: developing a model to integrate academic medical care with luxury hotel services.

    PubMed

    Kennedy, David W; Kagan, Sarah H; Abramson, Kelly Brennen; Boberick, Cheryl; Kaiser, Larry R

    2009-02-01

    The interface between established values of academic medicine and the trend toward inpatient amenities units requires close examination. Opinions of such units can be polarized, reflecting traditional reservations about the ethical dilemma of offering exclusive services only to an elite patient group. An amenities unit was developed at the University of Pennsylvania Health System in 2007, using an approach that integrated academic medicine values with the benefits of philanthropy and service excellence to make amenities unit services available to all patients. Given inherent internal political concerns, a broadly based steering committee of academic and hospital leadership was developed. An academically appropriate model was conceived, anchored by four principles: (1) integration of academic values, (2) interdisciplinary senior leadership, (3) service excellence, and (4) recalibrated occupancy expectations based on multiple revenue streams. Foremost is ensuring the same health care is afforded all patients throughout the hospital, thereby overcoming ethical challenges and optimizing teaching experiences. Service excellence frames the service ethic for all staff, and this, in addition to luxury hotel-style amenities, differentiates the style and feel of the unit from others in the hospital. Recalibrated occupancy creates program viability given revenue streams redefined to encompass gifts and patient revenue, including both reimbursement and self-pay. The medical-surgical amenities patient-care unit has enjoyed a successful first year and a growing stream of returning patients and admitting physicians. Implications for other academic medical centers include opportunities to extrapolate service excellence throughout the hospital and to cultivate philanthropy to benefit services throughout the medical center. PMID:19174661

  4. The use of kernel local Fisher discriminant analysis for the channelization of the Hotelling model observer

    NASA Astrophysics Data System (ADS)

    Wen, Gezheng; Markey, Mia K.

    2015-03-01

    It is resource-intensive to conduct human studies for task-based assessment of medical image quality and system optimization. Thus, numerical model observers have been developed as a surrogate for human observers. The Hotelling observer (HO) is the optimal linear observer for signal-detection tasks, but the high dimensionality of imaging data results in a heavy computational burden. Channelization is often used to approximate the HO through a dimensionality reduction step, but how to produce channelized images without losing significant image information remains a key challenge. Kernel local Fisher discriminant analysis (KLFDA) uses kernel techniques to perform supervised dimensionality reduction, which finds an embedding transformation that maximizes betweenclass separability and preserves within-class local structure in the low-dimensional manifold. It is powerful for classification tasks, especially when the distribution of a class is multimodal. Such multimodality could be observed in many practical clinical tasks. For example, primary and metastatic lesions may both appear in medical imaging studies, but the distributions of their typical characteristics (e.g., size) may be very different. In this study, we propose to use KLFDA as a novel channelization method. The dimension of the embedded manifold (i.e., the result of KLFDA) is a counterpart to the number of channels in the state-of-art linear channelization. We present a simulation study to demonstrate the potential usefulness of KLFDA for building the channelized HOs (CHOs) and generating reliable decision statistics for clinical tasks. We show that the performance of the CHO with KLFDA channels is comparable to that of the benchmark CHOs.

  5. Diagnosis of Parkinsonian disorders using a channelized Hotelling observer model: Proof of principle

    SciTech Connect

    Bal, H.; Bal, G.; Acton, P. D.

    2007-10-15

    Imaging dopamine transporters using PET and SPECT probes is a powerful technique for the early diagnosis of Parkinsonian disorders. In order to perform automated accurate diagnosis of these diseases, a channelized Hotelling observer (CHO) based model was developed and evaluated using the SPECT tracer [Tc-99m]TRODAT-1. Computer simulations were performed using a digitized striatal phantom to characterize early stages of the disease (20 lesion-present cases with varying lesion size and contrast). Projection data, modeling the effects of attenuation and geometric response function, were obtained for each case. Statistical noise levels corresponding to those observed clinically were added to the projection data to obtain 100 noise realizations for each case. All the projection data were reconstructed, and a subset of the transaxial slices containing the striatum was summed and used for further analysis. CHO models, using the Laguerre-Gaussian functions as channels, were designed for two cases: (1) By training the model using individual lesion-present samples and (2) by training the model using pooled lesion-present samples. A decision threshold obtained for each CHO model was used to classify the study population (n=40). It was observed that individual lesion trained CHO models gave high diagnostic accuracy for lesions that were larger than those used to train the model and vice-versa. On the other hand, the pooled CHO model was found to give a high diagnostic accuracy for all the lesion cases (average diagnostic accuracy=0.95{+-}0.07; p<0.0001 Fisher's exact test). Based on our results, we conclude that a CHO model has the potential to provide early and accurate diagnosis of Parkinsonian disorders, thereby improving patient management.

  6. Analysis of Sleep Parameters in Patients with Obstructive Sleep Apnea Studied in a Hospital vs. a Hotel-Based Sleep Center

    PubMed Central

    Hutchison, Kimberly N.; Song, Yanna; Wang, Lily; Malow, Beth A.

    2008-01-01

    Background: Polysomnography is associated with changes in sleep architecture called the first-night effect. This effect is believed to result from sleeping in an unusual environment and the technical equipment used to study sleep. Sleep experts hope to decrease this variable by providing a more familiar, comfortable atmosphere for sleep testing through hotel-based sleep centers. In this study, we compared the sleep parameters of patients studied in our hotel-based and hospital-based sleep laboratories. Methods: We retrospectively reviewed polysomnograms completed in our hotel-based and hospital-based sleep laboratories from August 2003 to July 2005. All patients were undergoing evaluation for obstructive sleep apnea. Hospital-based patients were matched for age and apnea-hypopnea index with hotel-based patients. We compared the sleep architecture changes associated with the first-night effect in the two groups. The associated conditions and symptoms listed on the polysomnography referral forms are also compared. Results: No significant differences were detected between the two groups in sleep onset latency, sleep efficiency, REM sleep latency, total amount of slow wave sleep (NREM stages 3 and 4), arousal index, and total stage 1 sleep. Conclusions: This pilot study failed to show a difference in sleep parameters associated with the first-night effect in patients undergoing sleep studies in our hotel and hospital-based sleep laboratories. Future studies need to compare the first-night effect in different sleep disorders, preferably in multi-night recordings. Citation: Hutchison KN; Song Y; Wang L; Malow BA. Analysis of sleep parameters in patients with obstructive sleep apnea studied in a hospital vs. A hotel-based sleep center. J Clin Sleep Med 2008;4(2):119–122. PMID:18468309

  7. Special report. Hospitals that are becoming 'hotel friendly' to guests ... and the role played by security officers.

    PubMed

    1996-01-01

    Faced with increasing competition, hospitals in New York City are developing programs to become more user friendly and, like hotels, to treat patients more as "guests" than as "customers." These programs, which have particular applications for security personnel, are also seeking to improve communications and relationships among the hospital's medical staff and other employees. In this report, we'll describe some of these efforts in which hospitals are turning to hoteliers, consultants, and others for advice in the area of customer service, and the role seen for hospital security. PMID:10154274

  8. Implementing Solar PV Projects on Historic Buildings and in Historic Districts

    SciTech Connect

    Kandt, A.; Hotchkiss, E.; Walker, A.; Buddenborg, J; Lindberg, J.

    2011-09-01

    Many municipalities, particularly in older communities of the United States, have a large amount of historic buildings and districts. In addition to preserving these historic assets, many municipalities have goals or legislative requirements to procure a certain amount of energy from renewable sources and to become more efficient in their energy use; often, these requirements do not exempt historic buildings. This paper details findings from a workshop held in Denver, Colorado, in June 2010 that brought together stakeholders from both the solar and historic preservation industries. Based on these findings, this paper identifies challenges and recommends solutions for developing solar photovoltaic (PV) projects on historic buildings and in historic districts in such a way as to not affect the characteristics that make a building eligible for historic status.

  9. 36 CFR 801.5 - State Historic Preservation Officer responsibilities.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 3 2014-07-01 2014-07-01 false State Historic Preservation... HISTORIC PRESERVATION HISTORIC PRESERVATION REQUIREMENTS OF THE URBAN DEVELOPMENT ACTION GRANT PROGRAM § 801.5 State Historic Preservation Officer responsibilities. (a) The State Historic...

  10. 36 CFR 801.5 - State Historic Preservation Officer responsibilities.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 3 2011-07-01 2011-07-01 false State Historic Preservation... HISTORIC PRESERVATION HISTORIC PRESERVATION REQUIREMENTS OF THE URBAN DEVELOPMENT ACTION GRANT PROGRAM § 801.5 State Historic Preservation Officer responsibilities. (a) The State Historic...

  11. 36 CFR 801.5 - State Historic Preservation Officer responsibilities.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 3 2012-07-01 2012-07-01 false State Historic Preservation... HISTORIC PRESERVATION HISTORIC PRESERVATION REQUIREMENTS OF THE URBAN DEVELOPMENT ACTION GRANT PROGRAM § 801.5 State Historic Preservation Officer responsibilities. (a) The State Historic...

  12. 36 CFR 801.5 - State Historic Preservation Officer responsibilities.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 3 2013-07-01 2012-07-01 true State Historic Preservation... HISTORIC PRESERVATION HISTORIC PRESERVATION REQUIREMENTS OF THE URBAN DEVELOPMENT ACTION GRANT PROGRAM § 801.5 State Historic Preservation Officer responsibilities. (a) The State Historic...

  13. 36 CFR 801.5 - State Historic Preservation Officer responsibilities.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false State Historic Preservation... HISTORIC PRESERVATION HISTORIC PRESERVATION REQUIREMENTS OF THE URBAN DEVELOPMENT ACTION GRANT PROGRAM § 801.5 State Historic Preservation Officer responsibilities. (a) The State Historic...

  14. The Historical Origins of Spacetime

    NASA Astrophysics Data System (ADS)

    Walter, Scott

    The idea of spacetime investigated in this chapter, with a view toward understanding its immediate sources and development, is the one formulated and proposed by Hermann Minkowski in 1908. Until recently, the principle source used to form historical narratives of Minkowski's discovery of spacetime has been Minkowski's own discovery account, outlined in the lecture he delivered in Cologne, entitled Space and time [1]. Minkowski's lecture is usually considered as a bona fide first-person narrative of lived events. According to this received view, spacetime was a natural outgrowth of Felix Klein's successful project to promote the study of geometries via their characteristic groups of transformations. Or as Minkowski expressed the same basic thought himself, the theory of relativity discovered by physicists in 1905 could just as well have been proposed by some late-nineteenth-century mathematician, by simply reflecting upon the groups of transformations that left invariant the form of the equation of a propagating light wave. Minkowski's publications and research notes provide a contrasting picture of the discovery of spacetime, in which group theory plays no direct part. In order to relate the steps of Minkowski's discovery, we begin with an account of Poincaré's theory of gravitation, where Minkowski found some of the germs of spacetime. Poincaré's geometric interpretation of the Lorentz transformation is examined, along with his reasons for not pursuing a four-dimensional vector calculus. In the second section, Minkowski's discovery and presentation of the notion of a world line in spacetime is presented. In the third and final section, Poincaré's and Minkowski's diagrammatic interpretations of the Lorentz transformation are compared.

  15. Historical landmarks of autophagy research.

    PubMed

    Ohsumi, Yoshinori

    2014-01-01

    The year of 2013 marked the 50th anniversary of C de Duve's coining of the term "autophagy" for the degradation process of cytoplasmic constituents in the lysosome/vacuole. This year we regretfully lost this great scientist, who contributed much during the early years of research to the field of autophagy. Soon after the discovery of lysosomes by de Duve, electron microscopy revealed autophagy as a means of delivering intracellular components to the lysosome. For a long time after the discovery of autophagy, studies failed to yield any significant advances at a molecular level in our understanding of this fundamental pathway of degradation. The first breakthrough was made in the early 1990s, as autophagy was discovered in yeast subjected to starvation by microscopic observation. Next, a genetic effort to address the poorly understood problem of autophagy led to the discovery of many autophagy-defective mutants. Subsequent identification of autophagy-related genes in yeast revealed unique sets of molecules involved in membrane dynamics during autophagy. ATG homologs were subsequently found in various organisms, indicating that the fundamental mechanism of autophagy is well conserved among eukaryotes. These findings brought revolutionary changes to research in this field. For instance, the last 10 years have seen remarkable progress in our understanding of autophagy, not only in terms of the molecular mechanisms of autophagy, but also with regard to its broad physiological roles and relevance to health and disease. Now our knowledge of autophagy is dramatically expanding day by day. Here, the historical landmarks underpinning the explosion of autophagy research are described with a particular focus on the contribution of yeast as a model organism. PMID:24366340

  16. Quantitative historical hydrology in Europe

    NASA Astrophysics Data System (ADS)

    Benito, G.; Brázdil, R.; Herget, J.; Machado, M. J.

    2015-04-01

    In the last decades, the quantification of flood hydrological characteristics (peak discharge, hydrograph shape, and runoff volume) from documentary evidence has gained scientific recognition as a method to lengthen flood records of rare and extreme events. This paper describes the methodological evolution of the quantitative historical hydrology under the influence of developments in hydraulics and statistics. In the 19th century, discharge calculations based on flood marks was the only source of hydrological data for engineering design, but later was left aside on favour of systematic gauge records and conventional hydrological procedures. In the last two decades, there is growing scientific and public interest to understand long-term patterns of rare floods, maintain the flood heritage and memory of extremes, and to develop methods for deterministic and statistical application to different scientific and engineering problems. A compilation of 45 case studies across Europe with reconstructed discharges demonstrates that (1) in most cases present flood magnitudes are not unusual within the context of the last millennium, although recent floods may exceed past floods in some temperate European rivers (e.g. the Vltava and Po rivers), (2) frequency of extreme floods have decreased since the 1950s, although some rivers (e.g. the Gardon and Ouse rivers) show a reactivation of rare events over the last two decades. There is a great potential of gaining understanding of individual extreme events based on a combined multiproxy approach (palaeoflood and documentary records) providing high-resolution time flood series and their environmental and climatic changes; and to develop non-systematic and non-stationary statistical models based on relations of past floods with external and internal covariates under natural low-frequency climate variability.

  17. Quantitative historical hydrology in Europe

    NASA Astrophysics Data System (ADS)

    Benito, G.; Brázdil, R.; Herget, J.; Machado, M. J.

    2015-08-01

    In recent decades, the quantification of flood hydrological characteristics (peak discharge, hydrograph shape, and runoff volume) from documentary evidence has gained scientific recognition as a method to lengthen flood records of rare and extreme events. This paper describes the methodological evolution of quantitative historical hydrology under the influence of developments in hydraulics and statistics. In the 19th century, discharge calculations based on flood marks were the only source of hydrological data for engineering design, but were later left aside in favour of systematic gauge records and conventional hydrological procedures. In the last two decades, there has been growing scientific and public interest in understanding long-term patterns of rare floods, in maintaining the flood heritage and memory of extremes, and developing methods for deterministic and statistical application to different scientific and engineering problems. A compilation of 46 case studies across Europe with reconstructed discharges demonstrates that (1) in most cases present flood magnitudes are not unusual within the context of the last millennium, although recent floods may exceed past floods in some temperate European rivers (e.g. the Vltava and Po rivers); (2) the frequency of extreme floods has decreased since the 1950s, although some rivers (e.g. the Gardon and Ouse rivers) show a reactivation of rare events over the last two decades. There is a great potential for gaining understanding of individual extreme events based on a combined multiproxy approach (palaeoflood and documentary records) providing high-resolution time flood series and their environmental and climatic changes; and for developing non-systematic and non-stationary statistical models based on relations of past floods with external and internal covariates under natural low-frequency climate variability.

  18. Bayesian POT modeling for historical data

    NASA Astrophysics Data System (ADS)

    Parent, Eric; Bernier, Jacques

    2003-04-01

    When designing hydraulic structures, civil engineers have to evaluate design floods, i.e. events generally much rarer that the ones that have already been systematically recorded. To extrapolate towards extreme value events, taking advantage of further information such as historical data, has been an early concern among hydrologists. Most methods described in the hydrological literature are designed from a frequentist interpretation of probabilities, although such probabilities are commonly interpreted as subjective decisional bets by the end user. This paper adopts a Bayesian setting to deal with the classical Poisson-Pareto peak over treshold (POT) model when a sample of historical data is available. Direct probalistic statements can be made about the unknown parameters, thus improving communication with decision makers. On the Garonne case study, we point out that twelve historical events, however imprecise they might be, greatly reduce uncertainty. The 90% credible interval for the 1000 year flood becomes 40% smaller when taking into account historical data. Any kind of uncertainty (model uncertainty, imprecise range for historical events, missing data) can be incorporated into the decision analysis. Tractable and versatile data augmentation algorithms are implemented by Monte Carlo Markov Chain tools. Advantage is taken from a semi-conjugate prior, flexible enough to elicit expert knowledge about extreme behavior of the river flows. The data augmentation algorithm allows to deal with imprecise historical data in the POT model. A direct hydrological meaning is given to the latent variables, which are the Bayesian keytool to model unobserved past floods in the historical series.

  19. Historical Earthquakes and Active Structure for Georgia

    NASA Astrophysics Data System (ADS)

    Tsereteli, Nino; Varazanashivli, Otar

    2014-05-01

    Long-term seismic history is an important foundation for reliable assessment of seismic hazard and risk. Therefore, completeness of earthquake catalogues in the longest historical part is very important. Survived historical sources, as well as special researches from the institutes, museums, libraries and archives in Georgia, the Caucasus and the Middle East indicate to high level of seismicity which entailed numerous human casualties and destruction on the territory of Georgia during the historical period. The study and detailed analysis of these original documents and researches have allowed us to create a new catalogue of historical earthquakes of Georgia from 1250 BC to 1900 AD. The method of the study is based on a multidisciplinary approach, i.e. on the joint use of methods of history and paleoseismology, archeoseismology, seismotectonics, geomorphology, etc. We present here a new parametric catalogue of 44 historic earthquakes of Georgia and a full "descriptor" of all the phenomena described in it. Constructed on its basis, the summarized map of the distribution of maximum damage in the historical period (before 1900) on the territory of Georgia clearly shows the main features of the seismic field during this period. In particular, in the axial part and the southern slope of the Greater Caucasus there is a seismic gap, which was filled in 1991 by the strongest earthquake and its aftershocks in Racha. In addition, it is also obvious that very high seismic activity in the central and eastern parts of the Javakheti highland is not described in historical materials and this fact requires further searches of various kinds of sources that contain data about historical earthquakes. We hope that this catalogue will enable to create a new joint (instrumental and historical) parametric earthquake catalogue of Georgia and will serve to assess the real seismic hazard and risk in the country.

  20. Fluorescence Lidar Monitoring of Historic Buildings

    NASA Astrophysics Data System (ADS)

    Raimondi, Valentina; Cecchi, Giovanna; Pantani, Luca; Chiari, Roberto

    1998-02-01

    Laser-induced fluorescence spectra detected with high-spectral-resolution lidar on the facades of the Baptistery and the Cathedral in Parma are presented and discussed. The data show fluorescence features that are due to the stone materials that constitute the coating of the monuments and to photosynthetically active colonizations on their surfaces. This underlines the feasibility of a remote fluorescence analysis of historic facades. The data were also compared with the fluorescence lidar spectra obtained from similar lithotypes, sampled either in historic extraction areas or in sites exploited recently. The results open good prospects for spectral characterization of historic materials and identification of their provenance.

  1. Evaluation of increases in dissolved solids in ground water, Stovepipe Wells Hotel, Death Valley National Monument, California

    USGS Publications Warehouse

    Buono, Anthony; Packard, E.M.

    1982-01-01

    Increases in dissolved solids have been monitored in two observation wells near Stovepipe Wells Hotel, Death Valley National Monument, California. One of the hotel 's supply wells delivers water to a reverse-osmosis treatment plant that produces the area 's potable water supply. Should water with increased dissolved solids reach the supply well, the costs of production of potable water will increase. The reverse-osmosis plant supply well is located about 0.4 mile south of one of the wells where increases have been monitored, and 0.8 mile southwest of the well where the most significant increases have been monitored. The direction of local ground-water movement is eastward, which reduces the probability of the supply well being affected. Honey mesquite, a phreatophyte located about 1.5 miles downgradient from the well where the most significant increases have been monitored, might be adversely affected should water with increased dissolved solids extend that far. Available data and data collected during this investigation do not indicate the source of the dissolved-solids increases. Continued ground-water-quality monitoring of existing wells and the installation of additional wells for water-quality monitoring would be necessary before the area affected by the increases, and the source and direction of movement of the water with increased dissolved solids, can be determined. (USGS)

  2. A hotel-based outbreak of Salmonella enterica subsp. Enterica serovar Enteritidis (Salmonella Enteritidis) in the United Kingdom, 2006.

    PubMed

    Calvert, N; Murphy, L; Smith, A; Copeland, D

    2007-03-01

    An outbreak of food-borne Salmonella Enteritidis PT4 occurred in Cumbria, in north-west England, in the summer of 2006. Fifteen people, all with positive stool samples, met the case definition; three of these were admitted to hospital, including one patient who died. Preliminary investigations suggested a link to a meal served at a local hotel. A case control study was implemented, together with microbiological and environmental investigations. Fifteen microbiologically confirmed cases and 27 unmatched controls were included in the study, controls being randomly selected from people who had eaten at the hotel on the same day. The epidemiological evidence indicated a very strong association between infection and consumption of tiramisu made with raw shell eggs, although none were available for microbiological investigation. These results are in line with other salmonellosis outbreaks that have been associated with the use of raw shell eggs in food manufacturing and production. This paper highlights the continuing need for a greater awareness by those who work in the food industry of the health risks associated with the consumption of raw shell eggs. PMID:17439807

  3. 75 FR 2858 - Department of Defense Historical Advisory Committee Charter

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-19

    ... of the Secretary Department of Defense Historical Advisory Committee Charter AGENCY: Department of... intends to renew the charter for the Department of Defense Historical Advisory Committee (hereafter... standards, historical methodology, program priorities, liaison with professional groups and...

  4. 1. Historic American Buildings Survey Collection of Society of California ...

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

    1. Historic American Buildings Survey Collection of Society of California Pioneers & Wells Fargo Bank Historical Museum, San Francisco F. Marryat, Watercolor 1850 - Sansome Street, Historic View, 1850, San Francisco, San Francisco County, CA

  5. Historical Development of Origins Research

    PubMed Central

    Lazcano, Antonio

    2010-01-01

    Following the publication of the Origin of Species in 1859, many naturalists adopted the idea that living organisms were the historical outcome of gradual transformation of lifeless matter. These views soon merged with the developments of biochemistry and cell biology and led to proposals in which the origin of protoplasm was equated with the origin of life. The heterotrophic origin of life proposed by Oparin and Haldane in the 1920s was part of this tradition, which Oparin enriched by transforming the discussion of the emergence of the first cells into a workable multidisciplinary research program. On the other hand, the scientific trend toward understanding biological phenomena at the molecular level led authors like Troland, Muller, and others to propose that single molecules or viruses represented primordial living systems. The contrast between these opposing views on the origin of life represents not only contrasting views of the nature of life itself, but also major ideological discussions that reached a surprising intensity in the years following Stanley Miller’s seminal result which showed the ease with which organic compounds of biochemical significance could be synthesized under putative primitive conditions. In fact, during the years following the Miller experiment, attempts to understand the origin of life were strongly influenced by research on DNA replication and protein biosynthesis, and, in socio-political terms, by the atmosphere created by Cold War tensions. The catalytic versatility of RNA molecules clearly merits a critical reappraisal of Muller’s viewpoint. However, the discovery of ribozymes does not imply that autocatalytic nucleic acid molecules ready to be used as primordial genes were floating in the primitive oceans, or that the RNA world emerged completely assembled from simple precursors present in the prebiotic soup. The evidence supporting the presence of a wide range of organic molecules on the primitive Earth, including membrane

  6. Rideshare programs: a historical perspective

    NASA Astrophysics Data System (ADS)

    Horais, Brian J.

    2000-11-01

    comparing what has been done historically and currently in the international space payload integration community versus what the current practices are in the U.S.. Observations and recommendations are made that reflect a reduced timeline approach and that acknowledge the close coupling between the technology base, the space systems industry, infrastructure and educational processes.

  7. Historical change and evolutionary theory.

    PubMed

    Masters, Roger D

    2007-09-01

    Despite advances in fields like genetics, evolutionary psychology, and human behavior and evolution--which generally focus on individual or small group behavior from a biological perspective--evolutionary biology has made little impact on studies of political change and social history. Theories of natural selection often seem inapplicable to human history because our social behavior is embedded in language (which makes possible the concepts of time and social identity on which what we call "history" depends). Peter Corning's Holistic Darwinism reconceptualizes evolutionary biology, making it possible to go beyond the barriers separating the social and natural sciences. Corning focuses on two primary processes: "synergy" (complex multivariate interactions at multiple levels between a species and its environment) and "cybernetics" (the information systems permitting communication between individuals and groups over time). Combining this frame of reference with inclusive fitness theory, it is possible to answer the most important (and puzzling) question in human history: How did a species that lived for millennia in hunter-gatherer bands form centralized states governing large populations of non-kin (including multi-ethnic empires as well as modern nation-states)? The fragility and contemporary ethnic violence in Kenya and the Congo should suffice as evidence that these issues need to be taken seriously. To explain the rise and fall of states as well as changes in human laws and customs--the core of historical research--it is essential to show how the provision of collective goods can overcome the challenge of self-interest and free-riding in some instances, yet fail to do so in others. To this end, it is now possible to consider how a state providing public goods can--under circumstances that often include effective leadership--contribute to enhanced inclusive fitness of virtually all its members. Because social behavior needs to adapt to ecology, but ecological

  8. KSC Employees Assemble for Historic Photo

    NASA Video Gallery

    Employees at NASA’s Kennedy Space Center, Fla., took a few moments to assemble for a historic aerial photo Friday outside Kennedy’s Vehicle Assembly Building. Thousands of workers stood side-b...

  9. Topography Restoration of Historic City Research

    NASA Astrophysics Data System (ADS)

    ho, L. Sung; soo, H. Dong

    2015-08-01

    The preservation of historic cities requires a balance between conservation and development because the urban structures of the old and new city are interwoven on same space. Existing restoration plans rely on old records and excavation reports and are based on the present topography. However, historic cities have undergone significant natural and anthropogenic topographic changes such as alluvial sediment accumulation and uneven terrain construction. Therefore, considering only the present topography is misleading. Thus, to understand a historic city's structure more appropriately, it is necessary to comprehend the ancient geographic environment. This study provides an analysis and GIS visualization of the ancient topography of a historic city, Sabi capital city of the Baekje Dynasty, which collapsed 1,500 years ago.

  10. A Brief Historical Dictionary of Mathematical Terms.

    ERIC Educational Resources Information Center

    McGinty, Robert; And Others

    1985-01-01

    Presents historical comments related to these terms: absolute value, add, algebra, algorithm, calculus, ellipse, fraction, hyperbola, logarithm, mantissa, multiply, operations, parabola, radian, root, sine, and trigonometry. Suggests that students become involved in mathematics history projects. (JN)

  11. Historical Collections in Psychiatry and Psychoanalysis.

    ERIC Educational Resources Information Center

    Mylenki, Mary

    1982-01-01

    Describes historical collections of major psychoanalytic libraries--American Psychiatric Association, Boston Psychoanalytic Society, Chicago Institute for Psychoanalysis, Insititue of Living, Los Angeles Psychoanalytic Society, Menninger Foundation, New York State Psychiatric Institute, Payne Whitney Psychiatric Clinic, Pittsburgh Psychoanalytic…

  12. 36 CFR 910.14 - Historic preservation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... GUIDELINES AND UNIFORM STANDARDS FOR URBAN PLANNING AND DESIGN OF DEVELOPMENT WITHIN THE PENNSYLVANIA AVENUE DEVELOPMENT AREA Urban Planning and Design Concerns § 910.14 Historic preservation. (a) The Development...

  13. 36 CFR 910.14 - Historic preservation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... GUIDELINES AND UNIFORM STANDARDS FOR URBAN PLANNING AND DESIGN OF DEVELOPMENT WITHIN THE PENNSYLVANIA AVENUE DEVELOPMENT AREA Urban Planning and Design Concerns § 910.14 Historic preservation. (a) The Development...

  14. 36 CFR 910.32 - Historic preservation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... GUIDELINES AND UNIFORM STANDARDS FOR URBAN PLANNING AND DESIGN OF DEVELOPMENT WITHIN THE PENNSYLVANIA AVENUE... with the Secretary of the Interior's “Standards for Historic Preservation Projects”: (36 CFR part...

  15. 36 CFR 910.14 - Historic preservation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... GUIDELINES AND UNIFORM STANDARDS FOR URBAN PLANNING AND DESIGN OF DEVELOPMENT WITHIN THE PENNSYLVANIA AVENUE DEVELOPMENT AREA Urban Planning and Design Concerns § 910.14 Historic preservation. (a) The Development...

  16. 36 CFR 910.14 - Historic preservation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... GUIDELINES AND UNIFORM STANDARDS FOR URBAN PLANNING AND DESIGN OF DEVELOPMENT WITHIN THE PENNSYLVANIA AVENUE DEVELOPMENT AREA Urban Planning and Design Concerns § 910.14 Historic preservation. (a) The Development...

  17. 36 CFR 910.32 - Historic preservation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... GUIDELINES AND UNIFORM STANDARDS FOR URBAN PLANNING AND DESIGN OF DEVELOPMENT WITHIN THE PENNSYLVANIA AVENUE... with the Secretary of the Interior's “Standards for Historic Preservation Projects”: (36 CFR part...

  18. 36 CFR 910.32 - Historic preservation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... GUIDELINES AND UNIFORM STANDARDS FOR URBAN PLANNING AND DESIGN OF DEVELOPMENT WITHIN THE PENNSYLVANIA AVENUE... with the Secretary of the Interior's “Standards for Historic Preservation Projects”: (36 CFR part...

  19. 36 CFR 910.32 - Historic preservation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... GUIDELINES AND UNIFORM STANDARDS FOR URBAN PLANNING AND DESIGN OF DEVELOPMENT WITHIN THE PENNSYLVANIA AVENUE... with the Secretary of the Interior's “Standards for Historic Preservation Projects”: (36 CFR part...

  20. 36 CFR 910.14 - Historic preservation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... GUIDELINES AND UNIFORM STANDARDS FOR URBAN PLANNING AND DESIGN OF DEVELOPMENT WITHIN THE PENNSYLVANIA AVENUE DEVELOPMENT AREA Urban Planning and Design Concerns § 910.14 Historic preservation. (a) The Development...

  1. 36 CFR 910.32 - Historic preservation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... GUIDELINES AND UNIFORM STANDARDS FOR URBAN PLANNING AND DESIGN OF DEVELOPMENT WITHIN THE PENNSYLVANIA AVENUE... with the Secretary of the Interior's “Standards for Historic Preservation Projects”: (36 CFR part...

  2. Historical account of venereal diseases in Mexico.

    PubMed Central

    Conde-Glez, C J; Calderón, E; Juárez-Figueroa, L; Hernández-Avila, M

    1993-01-01

    This paper reviews the history of sexually acquired diseases in Mexico. It is divided into four major chronological sections which discuss social attitudes and values, the development of services and of official policy, and historical epidemiology. Images PMID:8282302

  3. Electric Vehicles--A Historical Snapshot

    ERIC Educational Resources Information Center

    Kraft, Thomas E.

    2012-01-01

    Most people don't realize that the history of electric vehicles (EVs) predates the Civil War. This article provides a historical snapshot of EVs to spark the interest of both teachers and students in this important transportation technology.

  4. Task-based optimization of dedicated breast CT via Hotelling observer metrics

    PubMed Central

    Sanchez, Adrian A.; Sidky, Emil Y.; Pan, Xiaochuan

    2014-01-01

    Purpose: The purpose of this work is to develop and demonstrate a set of practical metrics for CT systems optimization. These metrics, based on the Hotelling observer (HO) figure of merit, are task-based. The authors therefore take the specific example of optimizing a dedicated breast CT system, including the reconstruction algorithm, for two relevant tasks, signal detection and Rayleigh discrimination. Methods: A dedicated breast CT system is simulated using specifications in the literature from an existing prototype. The authors optimize configuration and image reconstruction algorithm parameters for two tasks: the detection of simulated microcalcifications and the discrimination of two adjacent, high-contrast signals, known as the Rayleigh discrimination task. The effects on task performance of breast diameter, signal location, image grid size, projection view number, and reconstruction filter were all investigated. Two HO metrics were evaluated: the percentage of correct decisions in a two-alternative forced choice experiment (equivalent to area under the ROC curve or AUC), and the HO efficiency, defined as the squared ratio of HO signal-to-noise ratio (SNR) in the reconstructed image to HO SNR in the projection data. Results: The ease and efficiency of the HO metric computation allows a rapid high-resolution survey of many system parameters. Optimization of a range of system parameters using the HO results in images that subjectively appear optimal for the tasks investigated. Further, the results of assessment through the HO reproduce closely many existing results in the literature regarding the impact of parameter selection on image quality. Conclusions: This study demonstrates the utility of a task-based approach to system design, evaluation, and optimization. The methodology presented is equally applicable to determining the impact of a wide range of factors, including patient parameters, system and acquisition design, and the reconstruction algorithm. The

  5. 1. WEST MULTNOMAH VIADUCT, VIEW LOOKING EAST. Historic Columbia ...

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

    1. WEST MULTNOMAH VIADUCT, VIEW LOOKING EAST. - Historic Columbia River Highway, West Multnomah Falls Viaduct, West of Multnomah Falls on Historic Columbia River Highway, Troutdale, Multnomah County, OR

  6. 5. VIEW OF MOSIER CREEK BRIDGE, NORTH ELEVATION. Historic ...

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

    5. VIEW OF MOSIER CREEK BRIDGE, NORTH ELEVATION. - Historic Columbia River Highway, Mosier Creek Bridge, Spanning Mosier Creek carrying Historic Columbia River Highway, Troutdale, Multnomah County, OR

  7. An Interactive Program on Digitizing Historical Seismograms

    NASA Astrophysics Data System (ADS)

    Xu, Y.; Xu, T.

    2013-12-01

    Retrieving information from historical seismograms is of great importance since they are considered the unique sources that provide quantitative information of historical earthquakes. Modern techniques of seismology require digital forms of seismograms that are essentially a sequence of time-amplitude pairs. However, the historical seismograms, after scanned into computers, are two dimensional arrays. Each element of the arrays contains the grayscale value or RGB value of the corresponding pixel. The problem of digitizing historical seismograms, referred to as converting historical seismograms to digital seismograms, can be formulated as an inverse problem that generating sequences of time-amplitude pairs from a two dimension arrays. This problem has infinite solutions. The algorithm for automatic digitization of historical seismogram presented considers several features of seismograms, including continuity, smoothness of the seismic traces as the prior information, and assumes that the amplitude is a single-valued function of time. An interactive program based on the algorithm is also presented. The program is developed using Matlab GUI and has both automatic and manual modality digitization. Users can easily switch between them, and try different combinations to get the optimal results. Several examples are given to illustrate the results of digitizing seismograms using the program, including a photographic record and a wide-angle reflection/refraction seismogram. Digitized result of the program (redrawn using Golden Software Surfer for high resolution image). (a) shows the result of automatic digitization, and (b) is the result after manual correction.

  8. An Evaluation of Manpower Training Needs in the Hotel-Restaurant Industry on Kauai, 1968, with Recommendations on Programs, Sources of Students, Instructors, and Funds.

    ERIC Educational Resources Information Center

    Lloyd, Robert W.

    This report, requested and funded by a committee of community leaders, investigates the recruiting, training and employment of cooks, waitresses, maids, and small business managers needed on the island of Kauai through the year 1973. Projected increases in tourism and hotel construction indicate substantial need for well trained personnel. Courses…

  9. 41 CFR 301-74.14 - Are there any special requirements for sponsoring or funding a conference at a hotel, motel or...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 4 2010-07-01 2010-07-01 false Are there any special requirements for sponsoring or funding a conference at a hotel, motel or other place of public accommodation... Responsibilities § 301-74.14 Are there any special requirements for sponsoring or funding a conference at a...

  10. Increasing Performance of the Two-Role Work Strategy: A Study of the International College Hotel and Training Center in Thailand

    ERIC Educational Resources Information Center

    Dhevabanchachai, Nate-tra; Wattanacharoensil, Walanchalee

    2013-01-01

    This research paper aims to identify the factors that will increase the performance and professionalism of the associates by using the study of the Salaya Pavilion Hotel Training Center (SPH) in Thailand as a case sample. In the study, staffs with two roles, called associates, were assessed for their job performance and motivation. Employing…

  11. 41 CFR 301-74.14 - Are there any special requirements for sponsoring or funding a conference at a hotel, motel or...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 4 2013-07-01 2012-07-01 true Are there any special requirements for sponsoring or funding a conference at a hotel, motel or other place of public accommodation... Responsibilities § 301-74.14 Are there any special requirements for sponsoring or funding a conference at a...

  12. 41 CFR 301-74.14 - Are there any special requirements for sponsoring or funding a conference at a hotel, motel or...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 41 Public Contracts and Property Management 4 2012-07-01 2012-07-01 false Are there any special requirements for sponsoring or funding a conference at a hotel, motel or other place of public accommodation... Responsibilities § 301-74.14 Are there any special requirements for sponsoring or funding a conference at a...

  13. 41 CFR 301-74.14 - Are there any special requirements for sponsoring or funding a conference at a hotel, motel or...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 41 Public Contracts and Property Management 4 2011-07-01 2011-07-01 false Are there any special requirements for sponsoring or funding a conference at a hotel, motel or other place of public accommodation... Responsibilities § 301-74.14 Are there any special requirements for sponsoring or funding a conference at a...

  14. 41 CFR 301-74.9 - Are there any special requirements for sponsoring or funding a conference at a hotel, motel or...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 41 Public Contracts and Property Management 4 2014-07-01 2014-07-01 false Are there any special requirements for sponsoring or funding a conference at a hotel, motel or other place of public accommodation... Responsibilities § 301-74.9 Are there any special requirements for sponsoring or funding a conference at a...

  15. Effects of farmhouse hotel and paper mill effluents on bacterial community structures in sediment and surface water of Nanxi River, China.

    PubMed

    Lu, Xiao-Ming; Lu, Peng-Zhen

    2014-11-01

    The pyrosequencing technique was used to evaluate bacterial community structures in sediment and surface water samples taken from Nanxi River receiving effluents from a paper mill and a farmhouse hotel, respectively. For each sample, 4,610 effective bacterial sequences were selected and used to do the analysis of diversity and abundance, respectively. Bacterial phylotype richness in the sediment sample without effluent input was higher than the other samples, and the surface water sample with addition of effluent from the paper mill contained the least richness. Effluents from both the paper mill and farmhouse hotel have a potential to reduce the bacterial diversity and abundance in the sediment and surface water, especially it is more significant in the sediment. The effect of the paper mill effluent on the sediment and surface water bacterial communities was more serious than that of the farmhouse hotel effluent. Characterization of microbial community structures in the sediment and surface water from two tributaries of the downstream river indicated that various effluents from the paper mill and farmhouse hotel have the similar potential to decrease the natural variability in riverine microbial ecosystems. PMID:25008983

  16. Forecasting Training Needs in the Hotel, Catering and Tourism Sector: A Comparative Analysis of Results from Regional Studies in Three European Countries.

    ERIC Educational Resources Information Center

    Giffard, Andre; Guegnard, Christine; Strietska-Ilina, Olga

    2001-01-01

    A pilot study on the hotel, catering, and tourism sector was conducted in the Burgundy region of France, Northwest region of the Czech Republic, and Podravje region of Slovenia. Three main kinds of factors of change were brought out. The first, evoked in Slovenia and the Czech Republic, concerned the opening of borders. Typical trends were…

  17. Wheelchairmanship Project. A Program to Educate Personnel in the Transportation, Hotel and Restaurant, and Entertainment Industries in Improved Techniques for Serving Disabled People. Final Report.

    ERIC Educational Resources Information Center

    Smith, Anita P.; And Others

    In a project designed to train customer service personnel in improved methods of assisting the physically disabled, audio-visual training materials were developed and presented during 2-week courses involving 1,058 employees at transportation, hotel/restaurant, and entertainment centers in 25 cities. The participants judged the training program…

  18. Historical development of modern anesthesia.

    PubMed

    Robinson, Daniel H; Toledo, Alexander H

    2012-06-01

    Of all milestones and achievements in medicine, conquering pain must be one of the very few that has potentially affected every human being in the world. It was in 1846 that one of mankind's greatest fears, the pain of surgery, was eliminated. This historical review article describes how the various elements of anesthesiology (gasses, laryngoscopes, endotracheal tubes, intravenous medications, masks, and delivery systems) were discovered and how some brilliant entrepreneurs and physicians of the past two centuries have delivered them to humanity. One name stands out amongst all others when the founder of modern anesthesia is discussed, William T.G. Morton (1819-1868). A young Boston Dentist, Dr. Morton had been in the search for a better agent than what had been used by many dentists: nitrous oxide. With Dr. Morton's tenacity driven by enthusiasm and discovery, he and renowned surgeon at Massachusetts General Hospital, John Collins Warren (1778-1856) made history on October 16, 1846 with the first successful surgical procedure performed with anesthesia. Dr. Morton had single-handedly proven to the world that ether is a gas that when inhaled in the proper dose, provided safe and effective anesthesia. One of the first accounts of an endotracheal tube being used for an airway comes from the pediatrician Joseph O'Dwyer (1841-1898). He used the metal "O'dwyer" tubes in diphtheria cases and passed them into the trachea blindly. Adding a cuff to the tube is credited to Arthur Guedel (1883-1956) and Ralph M. Waters (1883-1979) in 1932. This addition suddenly gave the practitioner the ability to provide positive pressure ventilation. The anesthesiologist Chevalier Jackson (1865-1958) promoted his handheld laryngoscope for the insertion of endotracheal tubes and its popularity quickly caught hold. Sir Robert Reynolds Macintosh's (1897-1989) breakthrough technique of direct laryngoscopy came after being appointed Nuffield professor of anesthetics at the University of Oxford

  19. US acculturation is associated with health behaviors and obesity, but not their change, with a hotel-based intervention among Asian-Pacific Islanders

    PubMed Central

    Novotny, Rachel; Chen, Chuhe; Williams, Andrew E; Albright, Cheryl L; Nigg, Claudio R; Oshiro, Caryn ES; Stevens, Victor J

    2012-01-01

    Background Immigration to the United States has been associated with obesity, yet the relationship of acculturation with obesity and energy balance (i.e., physical activity/dietary intake) in adults is a complex issue. Limited longitudinal data is available on immigrant Asians and Pacific Islanders. Design Analyses were conducted on baseline data and change data from baseline to 24 months in the hotel-based cluster-randomized Work, Weight and Wellness (3W) trial involving 15 control and 15 intervention hotels on the island of Oahu, Hawaii. Sample Participants were adult employees of predominantly Asian and Pacific Islander ancestry who were assessed one or more times over the course of 24 months. The full sample consisted of 4236 hotel workers (about 40% of hotel workforce) at baseline, 3502 hotel workers at year one and 2963 hotel workers at the 24-month follow up. 1115 hotel workers had at least two measurements, and were included in the analysis. Intervention The 3W intervention was designed to promote weight loss via motivation and support for increases in physical activity and increased access to and consumption of healthy low fat/low calorie foods. The measure of acculturation consisted of a score that was a compilation of a participant’s age when he or she immigrated to the US/Hawaii, country of birth, language spoken at home, and years of education. Statistical Analyses We used mixed effect regression models for cross-sectional baseline models and longitudinal multilevel regression analysis of change in diet and physical activity behaviors and obesity over time using a fixed intercept. Estimates of the intervention effect are expressed as an annual rate of change for all study outcomes. Results At baseline acculturation was positively associated with body mass index, physical activity level; and fruit, meat, and sweetened drink intake level. In analyses of change over 24-months, acculturation did not significantly influence change in dietary intake or

  20. Investigation of Swedish cases reveals an outbreak of cryptosporidiosis at a Norwegian hotel with possible links to in-house water systems

    PubMed Central

    Hajdu, Agnes; Vold, Line; Østmo, Torild A; Helleve, Anna; Helgebostad, Sigrid R; Krogh, Truls; Robertson, Lucy; de Jong, Birgitta; Nygård, Karin

    2008-01-01

    Background In March 2007, the Norwegian Institute of Public Health was notified of Swedish individuals diagnosed with cryptosporidiosis after staying at a Norwegian hotel. In Norway, cryptosporidiosis is not reportable, and human infections are rarely diagnosed. Methods A questionnaire on illness and exposure history was e-mailed to seven organised groups who had visited the hotel in March. Cases were defined as persons with diarrhoea for more than two days or laboratory-confirmed cryptosporidiosis during or within two weeks of the hotel visit. The risk factor analysis was restricted to two groups with the highest attack rates (AR) and same hotel stay period. Local food safety authorities conducted environmental investigations. Results In total, 25 diarrhoeal cases (10 laboratory-confirmed) were identified among 89 respondents. Although environmental samples were negative, epidemiological data suggest an association with in-house water consumption. In one group, the AR was higher amongst consumers of water from hotel dispenser (relative risk [RR] = 3.0; 95% confidence interval [CI]: 0.9–9.8), tap water (RR = 2.3; CI: 0.9–5.8), and lower amongst commercial bottled water drinkers (RR = 0.6; CI: 0.4–1.0). Consumption of ice cubes was a risk-factor (RR = 7.1; CI: 1.1–45.7) in the two groups combined. Conclusion This outbreak would probably have remained undetected without the alert from Swedish health authorities, illustrating the difficulties in outbreak detection due to low health care seeking behaviour for diarrhoea and limited parasite diagnostics in Norway. Awareness of cryptosporidiosis should be raised amongst Norwegian medical personnel to improve case and outbreak detection, and possible risks related to in-house water systems should be assessed. PMID:18976495