Science.gov

Sample records for historic menger hotel

  1. 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

  2. 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…

  3. Absence of phase transition in the XY-model on Menger sponge

    NASA Astrophysics Data System (ADS)

    Przedborski, M. A.; Mitrović, B.

    2014-04-01

    We have performed a Monte Carlo study of the classical XY-model on a Menger sponge with the Wolff cluster algorithm (U. Wolff, 1989). The Menger sponge is a fractal object with infinite order of ramification and fractal dimension D=log(20)/log(3)=2.7268. From the dependence of the helicity modulus on system size and on boundary conditions, we conclude that there is no phase transition in the system at any finite temperature.

  4. 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

  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. 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

  7. Menger sponge-like fractal body created by a novel template method.

    PubMed

    Mayama, H; Tsujii, K

    2006-09-28

    We have established experimental strategies on how to create a Menger sponge-like fractal body and how to control its fractal dimension. The essence was to utilize alkylketene dimer (AKD), which spontaneously forms super-water-repellent fractal surface. We prepared "fractal AKD particles" with fractal surface structure as templates of pores in fractal body. The fractal body was synthesized by filling the remained space between the packed template particles with a tetramethyl orthosilicate solution, solidifying it by the sol-gel process, and removing the template by calcinations. We have succeeded in systematically creating fractal bodies of silica with different cross-sectional fractal dimensions D(cs)=1.87, 1.84, and 1.80 using "fractal template particles" compressed under the ratio=1.0, 2.0, and 3.0, respectively. We also discussed the possibilities of their fractal geometries in comparison with mathematical models. We concluded that the created fractal bodies were close to a Menger sponge and its modified one. Our experimental strategy allows us to design fractality of porous materials.

  8. 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

  9. PERSPECTIVE VIEW OF THE C. 1925 HOTEL BENTON, LOCATED AT ...

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

    PERSPECTIVE VIEW OF THE C. 1925 HOTEL BENTON, LOCATED AT 408 MONROE AVENUE, VIEW LOOKING SOUTHWEST. - Corvallis Downtown Historic District, Bounded by First & Sixth Streets, Van Buren & Western Avenues, Corvallis, Benton County, OR

  10. Crime wave in hotels.

    PubMed

    1998-04-03

    A National Development and Research Institutes study of New York's residential hotels, housing 400 AIDS patients, found rampant criminal activity. The 113-page report, commissioned by Mayor Guiliani, found prostitution, loan sharking, extortion, and theft to be commonplace, some of it perpetrated by hotel managers and employees. The unsafe conditions force some residents to miss medical treatments or drug rehabilitation because they are afraid to leave their rooms.

  11. 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

  12. Quantum Hilbert Hotel.

    PubMed

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

    2015-10-16

    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.

  13. 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.

  14. An Imaginary Community--Hotel.

    ERIC Educational Resources Information Center

    Allan, Jan

    1969-01-01

    An English class at Newtyle Secondary School, Scotland, spent four periods a week for 6 weeks on an anthological project entitled "hotel". Students assumed roles in an imaginary hotel community, wrote advertisements, brochures, and business letters, and participated in interviews, discussions, and dramatizations of specific hotel problems. Besides…

  15. [Deaths in hotels].

    PubMed

    Risse, Manfred; Weilbächer, Nadine; Birngruber, Christoph; Verhoff, Marcel A

    2010-01-01

    There are no verified statistics about deaths occurring in hotels, and only a few cases have been described in the literature. A recent case induced us to conduct a systematic search for deaths in hotels in the autopsy reports of the Institute of Legal Medicine in Giessen for the period from 1968 to 2009. This search yielded 22 evaluable cases in which persons had been found dead or had died in hotels. Data evaluated in the study were sex and age of the deceased, reason for the stay in the hotel and cause of death. Among the deaths, 18 were males and 4 females and the average age was 41 and 40 years respectively. 6 of the male guests had died from a natural and 10 from a non-natural cause. In the remaining two cases, the cause of death could not be determined, but as there was no evidence that another party had been involved, the cases were not further investigated. Of the 4 female guests, 3 had died of a natural cause; in one case, the cause of death remained unclear even after morphological and toxicological investigations. Surprisingly, a third of the men were found to be temporarily living in hotels due to social circumstances. This was not true for any of the women. Our retrospective analysis is based on a comparatively small number of deaths in what were mostly hotels in small to medium-sized towns. Interestingly, the gender ratio of 18:4 for deceased men and women was significantly higher than the usual gender ratio of 2:1 found for forensic autopsies. To be able to draw further conclusions, a greater number of cases would have to be analysed, for example by recruiting additional case files from other institutes of legal medicine. This would also open up the option of investigating possible regional variations.

  16. 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

  17. 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

  18. A fractal approach to the dark silicon problem: A comparison of 3D computer architectures - Standard slices versus fractal Menger sponge geometry

    NASA Astrophysics Data System (ADS)

    Herrmann, Richard

    2015-01-01

    The dark silicon problem, which limits the power-growth of future computer generations, is interpreted as a heat energy transport problem when increasing the energy emitting surface area within a given volume. A comparison of two 3D-configuration models, namely a standard slicing and a fractal surface generation within the Menger sponge geometry is presented. It is shown, that for iteration orders $n>3$ the fractal model shows increasingly better thermal behavior. As a consequence cooling problems may be minimized by using a fractal architecture. Therefore the Menger sponge geometry is a good example for fractal architectures applicable not only in computer science, but also e.g. in chemistry when building chemical reactors, optimizing catalytic processes or in sensor construction technology building highly effective sensors for toxic gases or water analysis.

  19. 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.

  20. 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...

  1. 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...

  2. 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...

  3. 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...

  4. 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...

  5. 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.

  6. Perspective view of the Drexel (or Vale) Hotel (Building L), ...

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

    Perspective view of the Drexel (or Vale) Hotel (Building L), located at 123 Main Street South, view looking southwest. This building is a National Register listed property - Vale Commercial Historic District, A Street between Holland & Longfellow Streets, north side of B Street between Holland & Main Streets, Main Street South from A Street through B Street, & Stone House at 283 Main Street South, Vale, Malheur County, OR

  7. 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

  8. 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

  9. 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)

  10. 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.

  11. 4. Historic American Buildings Survey E. W. Russell, Photographer, June ...

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

    4. Historic American Buildings Survey E. W. Russell, Photographer, June 18, 1936 INTERIOR VIEW OF REAR HALL SHOWING STAIRWAY, VIEW TOWARDS NORTH - Wilcox Hotel, Broad Street (State Route 28), Camden, Wilcox County, AL

  12. 6. Historic American Buildings Survey E. W. Russell, Photographer, June ...

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

    6. Historic American Buildings Survey E. W. Russell, Photographer, June 18, 1936 MANTEL IN NORTH WALL OF ROOM TO WEST OF HALL, 1ST FLOOR - Wilcox Hotel, Broad Street (State Route 28), Camden, Wilcox County, AL

  13. 7. Historic American Buildings Survey E. W. Russell, Photographer, June ...

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

    7. Historic American Buildings Survey E. W. Russell, Photographer, June 18, 1936 WINDOW DETAIL IN NORTH WALL OF ROOM, 1st FLOOR - Wilcox Hotel, Broad Street (State Route 28), Camden, Wilcox County, AL

  14. 9. Historic American Buildings Survey E. W. Russell, Photographer, June ...

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

    9. Historic American Buildings Survey E. W. Russell, Photographer, June 18, 1936 WINDOW IN S. WALL OF S. W. CORNER ROOM, 2nd FLOOR - Wilcox Hotel, Broad Street (State Route 28), Camden, Wilcox County, AL

  15. 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

  16. 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

  17. 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

  18. 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

  19. 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

  20. 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

  1. 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

  2. 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

  3. 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

  4. Promotion of responsible drinking in hotels.

    PubMed

    McLean, S; Wood, L J; Montgomery, I M; Davidson, J; Jones, M E

    1994-01-01

    This study reports on an intervention programme to promote responsible drinking in hotels. The licensees of eight hotels agreed to participate in a trial of measures designed to assist patrons to avoid drink-driving, and seven other hotels were used as controls. The interventions acceptable to licensees comprised commercial-quality promotional material with the theme "0.05 Know Your Limits", and a breath analysis machine and poster on its use. Patrons leaving the hotels on Thursday, Friday and Saturday nights were interviewed and breath-tested. Although the intervention material had been seen by one-third of patrons in the intervention hotels, there was no significant difference between them and control hotel patrons in either median BAC or the proportion who were going to drive with BAC over the legal limit. There was poor compliance by hotels with the intervention procedures, indicating that a major impediment to the implementation and evaluation of programmes to promote responsible drinking is a lack of motivation by many licensees, despite support by some licensees and the Australian Hotels Association.

  5. Fireguard Training for Hotel Employees: Sprinkler Module.

    ERIC Educational Resources Information Center

    Mason, James

    This thesis examines the analysis, design, development, implementation, and evaluation of an instructional development project addressing hotel fireguards. Systematic techniques were applied to produce a session to train the appropriate hotel employees to qualify as fireguards. The portion of training represented in this report is the sprinkler…

  6. Housekeeping ESL. Workplace Literacy Curriculum for Hotels.

    ERIC Educational Resources Information Center

    Van Duzer, Carol; And Others

    This curriculum for hotel employees is based on the analyses of worksite tasks and interactions. Hotel housekeepers were observed on the job, supervisors were consulted, and existing resources were reviewed to determine the language and basic skills needed to effectively and efficiently perform job duties. Twelve curriculum units were developed,…

  7. 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

  8. 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

  9. 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.

  10. Critical behavior of the ferromagnetic q -state Potts model in fractal dimensions: Monte Carlo simulations on Sierpinski and Menger fractal structures

    NASA Astrophysics Data System (ADS)

    Monceau, Pascal

    2006-09-01

    The extension of the phase diagram of the q -state Potts model to noninteger dimension is investigated by means of Monte Carlo simulations on Sierpinski and Menger fractal structures. Both multicanonical and canonical simulations have been carried out with the help of the Wang-Landau and the Wolff cluster algorithms. Lower bounds are provided for the critical values qc of q where a first-order transition is expected in the cases of two structures whose fractal dimension is smaller than 2: The transitions associated with the seven-state and ten-state Potts models on Sierpinski carpets with fractal dimensions df≃1.8928 and df≃1.7925 , respectively, are shown to be second-order ones, the renormalization eigenvalue exponents yh are calculated, and bounds are provided for the renormalization eigenvalue exponents yt and the critical temperatures. Moreover, the results suggest that second-order transitions are expected to occur for very large values of q when the fractal dimension is lowered below 2—that is, in the case of hierarchically weakly connected systems with an infinite ramification order. At last, the transition associated with the four-state Potts model on a fractal structure with a dimension df≃2.631 is shown to be a weakly first-order one.

  11. 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.

  12. Rosebud Casino and Hotel NPDES Permit

    EPA Pesticide Factsheets

    Under NPDES permit SD-0034584, Rosebud Casino and Hotel, South Dakota, is authorized to discharge from its wastewater treatment facility in Todd County, South Dakota to an unnamed drainageway(s) tributary to Rock Creek.

  13. 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)

  14. 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

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

    PubMed

    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.

  16. 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

  17. Divisive normalization in channelized Hotelling observer

    NASA Astrophysics Data System (ADS)

    Luo, Tao; Mou, Xuanqin

    2010-02-01

    Channelized Hotelling observers have been evaluated in signal detection in medical images. However, these model observers fall short of overestimate of detection performance compared with human observers. Here, we present a modified channelized Hotelling observer with divisive normalization mechanism. In this model, images first traverse a series of Gabor filters of different orientations, phases and spatial frequencies. Then, the channels outputs pass through a nonlinear process and pool in several channels. Finally, these channels responses are normalized through a divisive operation. Human performances of nodule detection in chest radiography are evaluated by 2AFC experiments. The same detection tasks are performed by the model observers. The results show that the modified channelized Hotelling observer can well predict the human performances.

  18. 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...

  19. 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...

  20. 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...

  1. 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...

  2. 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...

  3. 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)

  4. The Application of Intelligent Building Technologies to Space Hotels

    NASA Astrophysics Data System (ADS)

    Fawkes, S.

    This paper reports that over the last few years Intelligent Building technologies have matured and standardised. It compares the functions of command and control systems in future large space facilities such as space hotels to those commonly found in Intelligent Buildings and looks at how Intelligent Building technologies may be applied to space hotels. Many of the functions required in space hotels are the same as those needed in terrestrial buildings. The adaptation of standardised, low cost, Intelligent Building technologies would reduce capital costs and ease development of future space hotels. Other aspects of Intelligent Buildings may also provide useful models for the development and operation of space hotels.

  5. 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…

  6. Smoking in hotels: prevalence, and opinions about restrictions.

    PubMed

    Semmonds, A; Bailey, K; Bentley, S; Chase, V; Fernando, S; Guruge, A; King, M; Tan, O M; Walsh, R

    1995-02-01

    Exposure to high levels of environmental tobacco smoke can occur in hotels. Controversy exists about smoking regulation on licensed premises. This survey of 138 people attending one of three Newcastle hotels during 1993 found that 57 per cent of respondents were nonsmokers. Fifty-eight per cent (95 per cent confidence interval (CI) 50 to 66 per cent) of respondents in these hotels believed their health was being adversely affected by other people's smoke in the hotel. Seventy per cent (CI 62 to 78 per cent), including half the smokers, were in favour of restriction of smoking in the hotels. Most preferred the establishment of smoke-free areas to the introduction of total smoking bans in hotels. The failure of hotels to regulate smoking suggests that a legislative approach is required. The case for legislation would be strengthened by a larger study elsewhere in Australia.

  7. 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

  8. Legionellosis Outbreak Associated With a Hotel Fountain.

    PubMed

    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

    2015-12-01

    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.

  9. 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

  10. Design challenges and coordination issues in hotel projects

    NASA Astrophysics Data System (ADS)

    Saunders, Melvin L., IV; Marsh, David

    2002-11-01

    The design of a Five Star hotel facility encompasses a myriad of design dilemmas. On the same note, the design of a One Star or Two Star hotel has many dilemmas of its own. The ability of an acoustical consultant, as an integral part of the design team, to recognize the differences between these types of projects can be the difference between a successful hotel project and miserable failure. Different quality hotels require different levels of design criteria. Proper coordination and timing between trades and installations, such as loudspeakers, ceiling coffers, chandeliers, sprinkler heads, and ductwork, is also very important for the success of the overall project. This paper will discuss techniques and methods to produce successful hotel projects, as well as various noise sources throughout these spaces. It will also highlight a number of tips learned through many hotel design experiences.

  11. Isolation of Legionella pneumophila from hotels of Greece.

    PubMed

    Alexiou, S D; Antoniadis, A; Papapaganagiotou, J; Stefanou, T

    1989-03-01

    Twenty water samples collected from 6 hotels situated in various areas of Greece were examined for the presence of Legionella pneumophila and Legionella-like organisms. Five of the six hotels included in this investigation were associated with cases of legionellosis. Legionella pneumophila serogroups 1 and 8 were isolated from four of six hotels, mainly from the hot water supply system. This is the first isolation and identification of L. pneumophila in Greece.

  12. Occupational exposures and health outcomes among Latina hotel cleaners.

    PubMed

    Hsieh, Yu-Chin Jerrie; Apostolopoulos, Yorghos; Hatzudis, Kiki; Sönmez, Sevil

    2014-01-01

    The poor working conditions of Latina hotel cleaners render them particularly vulnerable to elevated occupational hazards that lead to adverse health outcomes. This article presents a comprehensive review of occupational risks (including physical, chemical, biological, and psychosocial risk factors) and health outcomes (including musculoskeletal disorders, respiratory diseases, dermatological diseases and allergies, and psychological disorders) for Latina hotel cleaners, within their unique sociocultural contexts. Preventive interventions for improving Latina hotel cleaners' work and health conditions are recommended.

  13. 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.

  14. 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.

  15. 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

  16. 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

  17. 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…

  18. 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

  19. 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,…

  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. 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…

  2. Structure-borne noise at hotels

    NASA Astrophysics Data System (ADS)

    Wilson, George Paul; Jue, Deborah A.

    2002-11-01

    Hotels present a challenging environment for building designers to provide suitable noise and vibration isolation between very incompatible uses. While many are familiar with ways to reduce traditional sources of airborne noise and vibration, structure-borne noise and vibration are often overlooked, often with costly repercussions. Structure-borne noise can be very difficult to pinpoint, and troubleshooting the sources of the vibration can be a tedious process. Therefore, the best approach is to avoid the problem altogether during design, with attention to the building construction, potential vibration sources, building uses and equipment locations. In this paper, the relationship between structure-borne vibration and noise are reviewed, typical vibration sources discussed (e.g., aerobic rooms, laundry rooms, mechanical equipment/building services, and subway rail transit), and key details and design guidance to minimize structure-borne noise provided.

  3. 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)

  4. 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

  5. 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

  6. Move to outpatient settings may boost medical hotels.

    PubMed

    Burns, J

    1992-06-08

    The shift of surgeries to outpatient settings could be healthy for medical hotels, those amenity-equipped facilities originally developed to ease patients out of costly acute-care beds. Because fewer hospitals have a pressing need to use such alternative lodging, some medical hotels are hoping to hitch their fortunes to the outpatient trade, keeping patients overnight after surgeries that don't require hospital admission.

  7. Hellish conditions at single-room occupancy hotels.

    PubMed

    Foley, D

    1998-08-01

    Poor conditions exist in many of the commercial single-room occupancy (SRO) hotels for people who are HIV-positive. Living conditions are unsanitary, brutal, and dangerous, and occupants often experience harassment from the hotel owners and staff. Many of the occupants are drug abusers or are mentally incapacitated, and therefore may not have the ability to secure better housing. The situation in the California Suites, an SRO in Manhattan, is described.

  8. 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.

  9. 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.

  10. Discrimination against same-sex couples in hotel reservation policies.

    PubMed

    Jones, D A

    1996-01-01

    Discrimination against same-sex couples in hotel reservations policies was investigated. Hotels and bed and breakfast establishments (N = 320) were sent letters from either a same-sex or opposite-sex couple, requesting weekend reservations for a room with one bed. Same-sex couples were granted significantly fewer reservations than opposite-sex couples, suggesting that there was indeed discrimination against same-sex couples.

  11. Hotel in the Bahamas profits from solar hot water system

    SciTech Connect

    Not Available

    1993-01-01

    On Paradise Island, located in the Bahamas, American Energy Technologies Inc. (AET) recently designed and supplied a domestic solar water heating system for the new Comfort Suites Hotel. AET is a Florida manufacturer of solar thermal collectors. The hotel has 150 rooms. Hot water usage entails the laundry facilities and the limited kitchen facilities. Access to hot showers is more of a luxury in some places, but guests at the Comfort Suites Hotel need not be concerned. During the development of the hotel, it was noted that the high heating costs of the propane-fueled hotel boiler were somewhat prohibitive. Propane cost approximately $1.67/gallon, causing the cost of heating water for the hotel to be estimated at over $1,000 per month. To offset the high heating costs, a 49-collector system on a 3200 gallon storage tank was designed into the plans for the new facility. The 49 roof mounted collectors were placed on a direct solar link to the 3200 gallon storage tank. The water is preheated before it gets to the boiler, cutting costs tremendously.

  12. Legionella contamination in hot water of Italian hotels.

    PubMed

    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

    2005-10-01

    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 > or =10(3) 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.

  13. Bias in Hotelling observer performance computed from finite data

    NASA Astrophysics Data System (ADS)

    Kupinski, Matthew A.; Clarkson, Eric; Hesterman, Jacob Y.

    2007-03-01

    An observer performing a detection task analyzes an image and produces a single number, a test statistic, for that image. This test statistic represents the observers "confidence" that a signal (e.g., a tumor) is present. The linear observer that maximizes the test-statistic SNR is known as the Hotelling observer. Generally, computation of the Hotelling SNR, or Hotelling trace, requires the inverse of a large covariance matrix. Recent developments have resulted in methods for the estimation and inversion of these large covariance matrices with relatively small numbers of images. The estimation and inversion of these matrices is made possible by a covariance matrix decomposition that splits the full covariance matrix into an average detector-noise component and a background-variability component. Because the average detector-noise component is often diagonal and/or easily estimated, a full-rank, invertible covariance matrix can be produced with few images. We have studied the bias of estimates of the Hotelling trace using this decomposition for high-detector-noise and low-detector noise situations. In extremely low-noise situations, this covariance decomposition may result in a significant bias. We will present a theoretical evaluation of the Hotelling-trace bias, as well as extensive simulation studies.

  14. Ergonomics and accessibility for people with visual impairment in hotels.

    PubMed

    Dos Santos, Larissa Nascimento; de Carvalho, Ricardo José Matos

    2012-01-01

    This article presents a diagnosis of luxury or superior hotels in the city of Natal, located in the state of Rio Grande do Norte, in northeastern Brazil, in what concerns accessibility to the visually impaired. The main objective is to present the guiding principles to design actions and interventions that must be considered in the preparation or revision of technical standards and manuals of good practice in accessibility related to people with visual impairments who are hotel users. The survey showed that the hotels do not meet the normative indications of accessibility, their facilities are in-accessible (have prevented access) or of reduced accessibility and its employees are not prepared to provide adequate hospital services for people with visual impairment. It was concluded that some of the accessibility problems faced by people with visual impairments are also faced by people in general.

  15. 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

  16. 77 FR 37326 - Safety Zone; Grand Hotel 125th Anniversary Fireworks Celebration, Mackinaw Island, MI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-21

    ... 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 the Port, Sector Sault Sainte Marie, has determined that the Grand Hotel Celebration Fireworks Display...

  17. 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.…

  18. Evaluation of internal noise methods for Hotelling observers

    NASA Astrophysics Data System (ADS)

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

    2005-04-01

    Including internal noise in computer model observers to degrade model observer performance to human levels is a common method to allow for quantitatively comparisons of human and model performance. In this paper, we studied two different types of methods for injecting internal noise to Hotelling model observers. The first method adds internal noise to the output of the individual channels: a) Independent non-uniform channel noise, b) Independent uniform channel noise. The second method adds internal noise to the decision variable arising from the combination of channel responses: a) internal noise standard deviation proportional to decision variable's standard deviation due to the external noise, b) internal noise standard deviation proportional to decision variable's variance caused by the external noise. We tested the square window Hotelling observer (HO), channelized Hotelling observer (CHO), and Laguerre-Gauss Hotelling observer (LGHO). The studied task was detection of a filling defect of varying size/shape in one of four simulated arterial segment locations with real x-ray angiography backgrounds. Results show that the internal noise method that leads to the best prediction of human performance differs across the studied models observers. The CHO model best predicts human observer performance with the channel internal noise. The HO and LGHO best predict human observer performance with the decision variable internal noise. These results might help explain why previous studies have found different results on the ability of each Hotelling model to predict human performance. Finally, the present results might guide researchers with the choice of method to include internal noise into their Hotelling models.

  19. Automatic recognition of biological shapes using the Hotelling transform.

    PubMed

    Sanchez-Marin, F J

    2001-03-01

    We present two contour-based techniques, for computerized object recognition that avoid the difficulties due to translations, rotations and scaling. Our techniques do not require any shape representation. The first technique uses the scale-space filtered coordinate functions of contours and their "largest diameters". The second, uses the Hotelling transform of the vector representations of the points of contours. We applied both techniques to recognize human corneal endothelial cells, embedded in a sample of tissue. The results obtained using the Hotelling transform represent a considerable improvement when compared to those previously obtained using the coordinate functions, the curvature function and Fourier descriptors as representations of shape.

  20. 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

  1. Health status of hotel workers with special reference to high risk practices and STDs.

    PubMed

    Pawar, A T; Kakrani, V A

    2007-01-01

    A cross sectional study was conducted on health status of hotel workers of Pune city. Out of estimated 1000 hotel workers 516 were selected by stratified random sampling technique. The study revealed that 71.5% hotel workers were suffering from one or other type of morbid condition. Anemia was the commonest morbidity with prevalence of 40.3%. 187 (36.2%) of hotel workers had extramarital sexual relations. A total of 77 (14.9%) hotel workers were having STDs at the time of study.

  2. 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

  3. 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…

  4. Food and Beverage Industry ESL Workplace Literacy Curriculum for Hotels.

    ERIC Educational Resources Information Center

    Van Duzer, Carol; And Others

    The Workplace Literacy Curriculum for Food and Beverage was developed for English-as-a-Second-Language classes for workers in participating hotels in Arlington County, Virginia, through a national workplace literacy grant with the cooperation of the Arlington County Chamber of Commerce. It is based on an analysis of tasks and interactions at the…

  5. OpinionSeer: interactive visualization of hotel customer feedback.

    PubMed

    Wu, Yingcai; Wei, Furu; Liu, Shixia; Au, Norman; Cui, Weiwei; Zhou, Hong; Qu, Huamin

    2010-01-01

    The rapid development of Web technology has resulted in an increasing number of hotel customers sharing their opinions on the hotel services. Effective visual analysis of online customer opinions is needed, as it has a significant impact on building a successful business. In this paper, we present OpinionSeer, an interactive visualization system that could visually analyze a large collection of online hotel customer reviews. The system is built on a new visualization-centric opinion mining technique that considers uncertainty for faithfully modeling and analyzing customer opinions. A new visual representation is developed to convey customer opinions by augmenting well-established scatterplots and radial visualization. To provide multiple-level exploration, we introduce subjective logic to handle and organize subjective opinions with degrees of uncertainty. Several case studies illustrate the effectiveness and usefulness of OpinionSeer on analyzing relationships among multiple data dimensions and comparing opinions of different groups. Aside from data on hotel customer feedback, OpinionSeer could also be applied to visually analyze customer opinions on other products or services.

  6. 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…

  7. 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

    2015-12-02

    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.

  8. 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.

  9. 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.

  10. 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

  11. 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

  12. 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

  13. 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…

  14. 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…

  15. 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;…

  16. 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.

  17. 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)

  18. 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…

  19. 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.

  20. 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.

  1. 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.

  2. 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

  3. 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.

  4. 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.

  5. 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).

  6. 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…

  7. 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.

  8. 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…

  9. 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…

  10. 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…

  11. 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)

  12. 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.

  13. 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…

  14. 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…

  15. CAREER TRAINING IN HOTEL AND RESTAURANT OPERATION...AT CITY COLLEGE OF SAN FRANCISCO.

    ERIC Educational Resources Information Center

    BATMALE, LOUIS F.; MULLANY, GEORGE G.

    THE HOTEL AND RESTAURANT PROGRAM, ONE OF 35 SEMIPROFESSIONAL TRAINING PROGRAMS AT CITY COLLEGE OF SAN FRANCISCO, COMBINES GENERAL EDUCATION, RELATED BUSINESS INSTRUCTION, HOTEL AND RESTAURANT CLASSES, FOOD PREPARATION AND SERVICE TRAINING, AND WORK EXPERIENCE. THIS DESCRIPTION OF THE PROGRAM INCLUDES (1) PURPOSES AND OBJECTIVES, (2) CURRICULUM,…

  16. 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…

  17. 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…

  18. 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…

  19. Optimized MBR for greywater reuse systems in hotel facilities.

    PubMed

    Atanasova, Natasa; Dalmau, Montserrat; Comas, Joaquim; Poch, Manel; Rodriguez-Roda, Ignasi; Buttiglieri, Gianluigi

    2017-05-15

    Greywater is an important alternative water source, particularly in semi-arid, touristic areas, where the biggest water demand is usually in the dry period. By using this source wisely, tourist facilities can substantially reduce the pressure to scarce water resources. In densely urbanized touristic areas, where space has high value, compact solutions such as MBR based greywater reuse systems appear very appropriate. This research focuses on technical and economical evaluation of such solution by implementing a pilot MBR to a hotel with separated grey water. The pilot was operated for 6 months, with thorough characterisation of the GW performed, its operation was monitored and its energy consumption was optimized by applying a control system for the air scour. Based on the pilot operation a design and economic model was set to estimate the feasibility (CAPEX, OPEX, payback period of investment) of appropriate scales of MBR based GW systems, including separation of GW, MBR technology, clean water storage and disinfection. The model takes into account water and energy prices in Spain and a planning period of 20 years. The results demonstrated an excellent performance in terms of effluent quality, while the energy demand for air-scour was reduced by up to 35.2%, compared to the manufacturer recommendations. Economical evaluation of the entire MBR based GW reuse system shows its feasibility for sizes already at 5 m(3)/day (60 PE). The payback period of the investment for hotels like the demonstration hotel, treating 30 m(3)/day is 3 years.

  20. Historical perspective

    NASA Astrophysics Data System (ADS)

    Landsberg, H. E.

    It was a pleasure to learn, from a recent (May 4) issue of Eos, of the formation of a permanent Committee on History of Geophysics. There is a dire need for reference material, books, and articles on geophysical history.Let me recommend to them that they take a good look at the Dictionary of the History of Science (W.F. Bynum, E.J. Browne, Roy Porter (Eds.), Princeton University Press, 494 pp., 1981). What follows is not a book review, although it may appear so. It is meant to be a challenge to place geophysics on the map in historical context. In this book, hydrology is dealt with in one sentence under the heading ‘cycle,’ geomagnetism under ‘declination and dip,’ and its history ends with Edward Sabine. Seismology appears under earthquakes. No important seismologist is mentioned. In the biographical index, Wiechert is included only for a contribution to physics. Where are Sir Harold Jeffreys, Galitzin, Gutenberg, Mohorovičić, Lehman, and many others? Meteorology ends with V. Bjerknes and Solberg; Köppen, Richardson, Rossby, and other notables [of] the last century do not seem to exist.

  1. Historical eclipses

    NASA Astrophysics Data System (ADS)

    Stephenson, F. R.

    1982-10-01

    A historical overview of solar and lunar eclipses is presented in relation to calculating the change in diameter of the sun and the rate of spin of the earth. A 1979 estimate of change in the sun's diameter, based on daily observations since 1750, is calculated to be a 2 arcsec shrinkage, or about .1% per century. Based on solar eclipse timing in 1715 in England, it is concluded that the sun was 0.2 arcsec smaller in 1715 than it is now. Solar eclipse times, when compared with data on the transits of Mercury, reveal a .008 + or - .007 percentage decrease per century, but an 80 year oscillation period with a .025% amplitude may exist. To determine variations in the earth's rotation, only eclipse data from ancient and medieval times are of value. Perhaps the most reliable eclipse data is from observations of the Babylonian eclipse of 136 B.C. Calculations based on this and several other observations reveal an average rate of day lengthening since ancient times to be 1.78 + or - .11 milliseconds per century. To more accurately analyze eclipse observations, the celestial coordinates of the moon must be more precisely estimated.

  2. 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.

  3. 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...

  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, 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...

  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, 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...

  8. Primary group interaction of residents in a retirement hotel.

    PubMed

    Hampe, G D; Blevins, A L

    1975-01-01

    The interaction patterns of sixty-three residents age 55 and over living in a retirement hotel for three types of primary groups-kin, friends, and neighbors-were studied. Almost all residents voiced high housing satisfaction and were involved to various degrees in their primary group network. The relative with whom visited the most, usually the adult child, influences the primary group interaction the most, but at the same time may contribute to feelings of uselessness on the part of the retired residents of the apartment complex.

  9. 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.

  10. 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.

  11. Prevalence of Legionella spp. in water systems of hospitals and hotels in South Western Greece.

    PubMed

    Fragou, K; Kokkinos, P; Gogos, C; Alamanos, Y; Vantarakis, A

    2012-01-01

    The aim of the present study was to determine the prevalence of Legionella spp. in water systems of hospitals and hotels located in South Western Greece, to study the molecular epidemiology of the isolated strains and their possible association with bacterial contamination (total count and Pseudomonas aeruginosa), the water pH, and temperature. A prevalence survey for Legionella spp. by culturing techniques in water distribution systems of eight hospitals and nine hotels occurred in South Western Greece. Water sampling and microbiological analysis were carried out following the ISO methods. Legionella pneumophila was detected in 33% and 36% of the distribution systems of hospitals and hotels, respectively. Our survey results suggest a frequent prevalence of elevated concentrations of Legionella spp. in water systems of hospitals and hotels. Our investigation has confirmed the need to regularly monitor the microbiological condition of water systems in hospitals and hotels.

  12. Creating Innovative Solutions for Future Hotel Rooms with Intelligent Multimedia and Pervasive Computing

    NASA Astrophysics Data System (ADS)

    Sharda, Nalin K.

    Pervasive computing and intelligent multimedia technologies are becoming increasingly important to the modern way of living. However, many of their potential applications have not been fully realized yet. This chapter explores how innovative applications can be developed to meet the needs of the next generation hotels. Futuristic hotel rooms aim to be more than “home-away-from-home,” and as a consequence, offer tremendous opportunities for developing innovative applications of pervasive computing and intelligent multimedia. Next generation hotels will make increased use of technology products to attract new customers. High end TV screens, changeable room ambiance, biometric guest recognition, and electronic check-in facilities are some of the features already being implemented by some hotels. Entirely futuristic hotels in the sea, the stratosphere or the outer space, are also being proposed. All of these provide many novel opportunities for developing innovative solutions using intelligent multimedia and ubiquitous computing.

  13. Indoor radon levels in selected hot spring hotels in Guangdong, China.

    PubMed

    Song, Gang; Zhang, Boyou; Wang, Xinming; Gong, Jingping; Chan, Daniel; Bernett, John; Lee, S C

    2005-03-01

    Guangdong is one of the provinces that have most hot springs in China, and many hotels have been set up near hot springs, with spring water introduced into the bath inside each hotel room for hot spring bathing to attract tourists. In the present study, we measured radon in indoor and outdoor air, as well as in hot spring waters, in four hot spring hotels in Guangdong by using NR-667A (III) continuous radon detector. Radon concentrations ranged 53.4-292.5 Bq L(-1) in the hot spring water and 17.2-190.9 Bq m(-3) in outdoor air. Soil gas intrusion, indoor hot spring water use and inefficient ventilation all contributed to the elevated indoor radon levels in the hotel rooms. From the variation of radon levels in closed unoccupied hotel rooms, soil gas intrusion was found to be a very important source of indoor radon in hotel rooms with floors in contact with soils. When there was spring water bathing in the bathes, average radon levels were 10.9-813% higher in the hotel rooms and 13.8-489% higher in bathes compared to their corresponding average levels when there was no spring water use. Spring water use in the hotel rooms had radon transfer coefficients from 1.6x10(-4) to 5.0x10(-3). Radon in some hotel rooms maintained in concentrations much higher than guideline levels might thus have potential health risks to the hotel workers, and technical and management measures should be taken to lower their exposure of radon through inhalation.

  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. 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.

  16. Historical somersaults.

    PubMed

    Ryan, R

    1993-01-01

    The author and his youngest sister attended a mass at the Mission San Diego in California where the Monsignor discussed the life of Father Serra who founded the Mission in 1769. A letter to Father Serra from another priest showed the priest's distress over an abortion done to an Indian woman living at the Mission. Recollecting this historical letter was used to express the Monsignor's views on abortion today. He then reminded the congregation of the upcoming presidential election. He claimed that either Indians or people claiming to be Indians are trying to prevent the canonization of Father Serra without explaining why these people objected. He argued that the secular world cannot judge this man by contemporary standards. Yet, he had earlier implored the congregants to make secular political choices based on the absolute standards of the church. The objections to Father Serra by various secular people where he had been a member of the Spanish Inquisition and the missions he established served as forced confinement for the Indians. Supposedly, Father Serra and other priests kept Indian women in the missions to protect them from the brutality of Spanish soldiers. In fact, the pregnant Indian mentioned in the Monsignor's sermon was most likely raped by a Spaniard. Women in the missions were forced to stay in the missions while men could at least go to the fields. Unsanitary conditions were very unhealthy for the women, leading to considerable mortality. The child mortality rate was higher than 20%. Women who tried to control their fertility were harshly punished. The Catholic Church would do better if it canonized Father de las Casas who defended the autonomy and intellectual credibility of Indian culture. The author concludes that it is indeed unfair to judge Father Serra by contemporary standards, just as it is unfair and unreasonable to force Catholic standards on others.

  17. 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.

  18. 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.

  19. Human annoyance and reactions to hotel room specific noises

    NASA Astrophysics Data System (ADS)

    Everhard, Ian L.

    2004-05-01

    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)].

  20. One for the road: on the utility of citation data for identifying problem hotels.

    PubMed

    Wood, L J; McLean, S; Davidson, J; Montgomery, I M

    1995-01-01

    Drink drivers arrested in Tasmania are routinely asked by police where they had last been drinking, and these data were examined for 716 drivers arrested in Southern Tasmania during a 4-month period in 1992. Nearly half (43%) of arrested drink drivers cited individual hotels as the place where they had last been drinking. This enabled a citation score to be assigned to each of the 82 hotels in metropolitan Hobart. The distribution of citation scores was highly skewed, with eight hotels accounting for 45% of hotel citations, and two accounting for 20%. The hotels' citation scores were compared in relation to the rank order of their licence fees, since better measures of patronage proved unobtainable. Some hotels with small total alcohol sales did appear to have an unexpectedly large number of citations, suggesting less than responsible serving practices. Hoteliers' comments were sought on the interpretation of citation scores, and incorporated into a discussion of the limitations of the data in determining the extent of individual hotel responsibility for drink drivers. Important questions remaining include (1) what is the validity of citations made by drink drivers at the time of arrest; (2) what appropriate and quantifiable denominator can be used to adjust the number of citations to the level of patronage; and (3) what level of citations is too high and requires action?

  1. The reproductive experience of women living in hotels for the homeless in New York City.

    PubMed

    Chavkin, W; Kristal, A; Seabron, C; Guigli, P E

    1987-01-01

    Incidence of low birth weight, infant mortality and attendance at prenatal care were estimated for 401 residents of welfare hotels in New York City and compared to data from housing project residents and the city-wide population. Hotel residents and the pertinent data were ascertained from children's birth certificates dating from January 1982 to June 1984. In 1984 there were 2889 families (3498 adults and 6789 children) housed in 48 privately managed hotels and 7 shelters in the city, set up as emergency housing for the homeless. Most of these families were single women; over 50% were under 25. The racial and ethnic composition of hotel residents was similar to that of housing project tenants. The hotel residents have high birth rates: from 7/month in 1982 to 23/month in 1984. They receive significantly less prenatal care than project or city dwellers; more than half have 0-3 visits. The hotel residents had 2.5 times the likelihood of getting no prenatal care than project tenants, and 4.12 times the likelihood than the citywide population. Mean birth weight for hotel infants was 2979 g; for project infants 3128 g; for city infants 3253 g. Both welfare groups were significantly lower than citywide average birth weights. The infant mortality was 24.9 per 1000 for the hotel group, 16.6 for the project group, and 12.0 for the city population. The stress and inconvenience of living far from social service offices, clinics, schools and shops was considered the likely cause of poor attendance at prenatal care. It was recommended that the city provide on-site health education and care, social and nutrition services in the hotels, and refrigerators for mothers with newborn children.

  2. 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

  3. 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.

  4. 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.

  5. 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.

  6. 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)

  7. 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.

  8. 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.

  9. "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.

  10. 2. Historic American Buildings Survey Wells Fargo Bank Historical Museum ...

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

    2. Historic American Buildings Survey Wells Fargo Bank Historical Museum San Francisco, California - Sacramento Block, Historic View, Sacramento Street & Battery Street, San Francisco, San Francisco County, CA

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

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

    2. Historic American Buildings Survey Wells Fargo Bank Historical Museum 1884 - Hibernia Savings & Loan Society Buildings, Historic View, Montgomery & Post Streets, San Francisco, San Francisco County, CA

  12. A Study of the Geographic Origin, Education, and Experience of Hotel General Managers. RHI 590 Individual Project

    DTIC Science & Technology

    1993-04-01

    Department of Restaurant, Hotel, Institutional, and Tourism Management; West Lafayette, IN. Mobil Travel Guide. (1992). Seven regional editions. New...DEPARTMENT OF RESTAURANT, HOTEL, INSTITUTIONAL, AND TOURISM MANAGEMENT 93-19390..9 8 19 1.00’,ltl/i/lI/l•li!l!!•I• II A STUDY OF THE GEOGRAPHIC ORIGIN...DEPARTMENT OF RESTAURANT, HOTEL, INSTITUTIONAL, AND TOURISM MANAGEMENT TABLE OF CONTENTS T A B L E O F C O N T E N T S

  13. Preliminary report: outbreak of Legionnaires disease in a hotel in Calp, Spain, update on 22 February 2012.

    PubMed

    Vanaclocha, H; Guiral, S; Morera, V; Calatayud, M A; Castellanos, M; Moya, V; Jerez, G; Gonzalez, F

    2012-02-23

    Research is ongoing on eighteen cases of Legionellosis, including four deaths, identified among tourists and employees in a hotel in Calp, Spain. Cases occurred during a period of two months, indicating the possibility of a point-source transmission at the hotel. An environmental investigation identified several positive samples in the hotel, which as a precautionary measure, was closed until requested improvements were made. Surveillance measures currently remain active.

  14. Historical perspectives on laminitis.

    PubMed

    Wagner, I P; Heymering, H

    1999-08-01

    This article attempts to provide a historical perspective regarding equine laminitis. It is designed to cover, as completely as possible, the historical record of, and the research advances made, in regards to acute and chronic laminitis. With respect to the historical record, the names given to this disease, the postulated etiologies, and the various treatment protocols are discussed. This article demonstrates the historical longevity of this disease and establishes a background for the current understanding of the disease's pathologic mechanisms and treatments.

  15. Building Collections. Historical Fiction

    ERIC Educational Resources Information Center

    Krapp, JoAnn Vergona

    2005-01-01

    At least once a year, teachers generally request a historical fiction assignment. Bare facts make dry reading but historical fiction, set in an actual time period with plausible dialogue and credible characters, is more palatable to youngsters. This column discusses the most widely-requested historical periods of study for intermediate and upper…

  16. The isolation of low frequency impact sounds in hotel construction

    NASA Astrophysics Data System (ADS)

    LoVerde, John J.; Dong, David W.

    2002-11-01

    One of the design challenges in the acoustical design of hotels is reducing low frequency sounds from footfalls occurring on both carpeted and hard-surfaced floors. Research on low frequency impact noise [W. Blazier and R. DuPree, J. Acoust. Soc. Am. 96, 1521-1532 (1994)] resulted in a conclusion that in wood construction low frequency impact sounds were clearly audible and that feasible control methods were not available. The results of numerous FIIC (Field Impact Insulation Class) measurements performed in accordance with ASTM E1007 indicate the lack of correlation between FIIC ratings and the reaction of occupants in the room below. The measurements presented include FIIC ratings and sound pressure level measurements below the ASTM E1007 low frequency limit of 100 Hertz, and reveal that excessive sound levels in the frequency range of 63 to 100 Hertz correlate with occupant complaints. Based upon this history, a tentative criterion for maximum impact sound level in the low frequency range is presented. The results presented of modifying existing constructions to reduce the transmission of impact sounds at low frequencies indicate that there may be practical solutions to this longstanding problem.

  17. [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

  18. Suicide by jumping from high-rise hotels. Fulton County, Georgia, 1967-1986.

    PubMed

    Hanzlick, R; Masterson, K; Walker, B

    1990-12-01

    During a 20-year period from 1967 through 1986, 19 suicidal jumps from high-rise hotels (HRHs) accounted for 24% of all fatal jumping episodes and 1% of all suicides in Fulton County, Georgia, U.S.A. The rate of suicidal jumps from HRHs did not increase during the study period. The number of fatal jumps per hotel-year correlated with the height of the interior hotel atrium. The mean age for all victims was 34 years, and 63% of victims were white males. The majority of victims were local residents who were alone when they jumped and were not registered hotel guests. Registered guests tended to jump from the floor on which their room was located whereas nonregistered individuals tended to jump from the upper-most floors in the hotel. Of 19 HRH jumps, 13 occurred from the inside. Suicide notes were found in 37% of cases. HRH jumps were least common between 6 p.m. and midnight, all decedents were dressed in street clothing, only one was heard to have screamed, and all but one were dead on the scene. Alcohol and drug involvement was minimal. We hope that this information will be useful to those who investigate such deaths and to those who study the behavioral manifestations of suicide.

  19. 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

  20. 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.

  1. 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.

  2. 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.

  3. Theoretical performance analysis of multislice channelized Hotelling observers

    NASA Astrophysics Data System (ADS)

    Goossens, Bart; Platiša, Ljiljana; Philips, Wilfried

    2012-02-01

    Quality assessment of 3D medical images is becoming increasingly important, because of clinical practice rapidly moving in the direction of volumetric imaging. In a recent publication, three multi-slice channelized Hotelling observer (msCHO) models are presented for the task of detecting 3D signals in multi-slice images, where each multi-slice image is inspected in a so called stack-browsing mode. The observer models are based on the assumption that humans observe multi-slice images in a simple two stage process, and each of the models implement this principle in a different way. In this paper, we investigate the theoretical performance, in terms of detection signal-to-noise-ratio (SNR) of msCHO models, for the task of detecting a separable signal in a Gaussian background with separable covariance matrix. We find that, despite the differences in architecture of the three models, they all have the same asymptotical performance in this task (i.e., when the number of training images tends to infinity). On the other hand, when backgrounds with nonseparable covariance matrices are considered, the third model, msCHOc, is expected to perform slightly better than the other msCHO models (msCHOa and msCHOb), but only when sufficient training images are provided. These findings suggest that the choice between the msCHO models mainly depends on the experiment setup (e.g., the number of available training samples), while the relation to human observers depends on the particular choice of the "temporal" channels that the msCHO models use.

  4. Lack of hygiene routines among patients and family members at patient hotels--a possible route for transmitting puerperal fever.

    PubMed

    Starlander, Gustaf; Lytsy, Birgitta; Melhus, Asa

    2010-07-01

    The use of patient hotels for ambulatory care of women with uncomplicated deliveries has become a routine in Sweden. This report describes a minor outbreak of a group A Streptococcus strain in 2 newly delivered mothers and their newborn babies at a patient hotel.

  5. 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…

  6. 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.

  7. 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.

  8. [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.

  9. A gastroenteritis outbreak due to norovirus associated with a Colorado hotel.

    PubMed

    Dippold, Laura; Lee, Robin; Selman, Carol; Monroe, Steve; Henry, Chuck

    2003-12-01

    Describing the system components of norovirus outbreaks is important in understanding how to prevent future outbreaks. Investigation of these components includes environmental, epidemiologic, and laboratory perspectives. This study describes how an investigation from these three perspectives was conducted and the significance of each component in understanding norovirus outbreaks. On May 23, 2000, members of a professional group attending two meetings at a local hotel in Englewood, Colorado, began to complain of gastrointestinal illness. Sixty-nine illnesses were reported among 133 attendees. Eight hotel employees also complained of illness. Staff from the Tri-County Health Department and the Centers for Disease Control and Prevention investigated the outbreak. Three stool specimens collected from ill attendees contained norovirus. While the epidemiologic component did not identify a specific vehicle of transmission, the environmental investigation revealed food-handling practices, food handler perceptions, and hotel policies that may have contributed to disease transmission.

  10. 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.

  11. Welfare Hotels. Uses, Costs, and Alternatives. Briefing Report to the Chairman, Subcommittee on Oversight and Investigations, Committee on Energy and Commerce, House of Representatives.

    ERIC Educational Resources Information Center

    General Accounting Office, Washington, DC. Div. of Human Resources.

    "Welfare hotels" are commercially-owned, single- or multi-story hotels or motels providing shelter to a clientele composed exclusively or primarily of homeless families receiving public assistance. They often provide inadequate physical conditions and services. Information in the following areas is given about welfare hotels: (1)…

  12. 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).

  13. A towel less: social norms enhance pro-environmental behavior in hotels.

    PubMed

    Reese, Gerhard; Loew, Kristina; Steffgen, Georges

    2014-01-01

    Previous research has shown that normative appeals to engage in environmentally friendly behavior were most effective when they were accompanied by a provincial norm (e.g., when norms matched individuals' immediate situational circumstances). Analyzing hotel guests' towel-use during their stay, the current study tests whether messages employing provincial norms were more effective in reducing towel-use than standard environmental messages. In line with previous findings, guests of two hotels used significantly fewer towels when provincial normative appeals--rather than standard environmental messages--were communicated. These findings corroborate to the body of research demonstrating the power of social norms on environmental behavior.

  14. Comparison of patrons of hotels with early opening and standard hours.

    PubMed

    Smith, D I

    1986-02-01

    A comparison was made of 72 men who were patrons in hotels with 6 A.M. or 7 A.M. opening, with a control group of 87 men interviewed in nearby hotels with 10 A.M. opening. The two groups were very similar on biographical characteristics, yet the men in the early-opening group consumed significantly more alcohol, had more drinking sessions, spent longer in drinking, and had significantly higher SMAST scores. The early opening was apparently facilitating problem drinking.

  15. Outbreaks of infectious intestinal disease associated with person to person spread in hotels and restaurants.

    PubMed

    McDonnell, R J; Wall, P G; Adak, G K; Evans, H S; Cowden, J M; Caul, E O

    1995-09-15

    Twenty-eight outbreaks of infectious intestinal disease, reported as being transmitted mainly by the person to person route, were identified in association with retail catering premises, such as hotels, restaurants, and public houses, in England and Wales between 1992 and 1994. Five thousand and forty-eight people were at risk in these outbreaks and 1234 were affected. Most of the outbreaks (over 90%) occurred in hotels. Small round structured viruses were the most commonly detected pathogens. Diarrhoea and vomiting were common symptoms and most of the outbreaks occurred in the summer months. Control measures to contain infectious individuals and improved hygiene measures are necessary to contain such outbreaks.

  16. 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

  17. 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.

  18. 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…

  19. Creating Historical Drama.

    ERIC Educational Resources Information Center

    Cassler, Robert

    1990-01-01

    Describes creating for the National Archives Public Education Department a historical drama, "Second in the Realm," based on the story of the Magna Carta. Demonstrates the effectiveness of historical drama as a teaching tool. Explains the difficulties of writing such dramas and provides guidelines for overcoming these problems. (NL)

  20. Historizing epistemology in psychology.

    PubMed

    Jovanović, Gordana

    2010-12-01

    The conflict between the psychometric methodological framework and the particularities of human experiences reported in psychotherapeutic context led Michael Schwarz to raise the question whether psychology is based on a methodological error. I take this conflict as a heuristic tool for the reconstruction of the early history of psychology, which bears witness to similar epistemological conflicts, though the dominant historiography of psychology has largely forgotten alternative conceptions and their valuable insights into complexities of psychic phenomena. In order to work against the historical amnesia in psychology I suggest to look at cultural-historical contexts which decisively shaped epistemological choices in psychology. Instead of keeping epistemology and history of psychology separate, which nurtures individualism and naturalism in psychology, I argue for historizing epistemology and for historical psychology. From such a historically reflected perspective psychology in contemporary world can be approached more critically.

  1. 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 Bradley & Rulofson, Lithographers c. 1853 ARRIVAL OF THE MAIL - Second Post Office, Historic View, Clay & Pike Streets, San Francisco, San Francisco County, CA

  2. 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 SOUTHWEST CORNER CALIFORNIA AND SANSOME - California & Sansome Streets, Historic View, 1872, San Francisco, San Francisco County, CA

  3. 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

  4. 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

  5. 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. 1880 - Hibernia Savings & Loan Society Buildings, Historic View, Montgomery & Post Streets, San Francisco, San Francisco County, CA

  6. 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

  7. 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

  8. The Role of Mathematics in Hotel, Catering and Institutional Management HND and FM Courses.

    ERIC Educational Resources Information Center

    Roberts, I. M.; Ineson, Elizabeth M.

    1980-01-01

    Research was conducted from the viewpoints of students, teaching staff, and industry in relation to mathematical abilities of students taking hotel, catering, and institutional management courses, content and structure of Higher National Diploma and Final Membership courses, industrial applications, and learning strategies. (CT)

  9. Evaluation of Hotel, Restaurant, and Institutional Management Graduates: A Ten Year Review.

    ERIC Educational Resources Information Center

    Johnson, Dona, Comp.; And Others

    A study of graduates from the Hotel, Restaurant, and Institutional Management program at St. Louis Community College at Forest Park was conducted, primarily in order to elicit information from graduates regarding potentially effective recruitment methods for minority groups and women. The study also sought to obtain evaluation of course curriculum…

  10. The Special Needs of Homeless Children: Early Intervention at a Welfare Hotel.

    ERIC Educational Resources Information Center

    Grant, Roy

    1991-01-01

    This case study of 72 homeless families and their 78 children in day care at a large welfare hotel in New York City evaluates the children's health status, separation and attachment, sleep patterns, eating patterns, emotional status, attention span, gross motor development, speech and language development, and cognitive development. (JDD)

  11. '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.

  12. 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.

  13. 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

  14. 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…

  15. The effect of the water tariff structures on the water consumption in Mallorcan hotels

    NASA Astrophysics Data System (ADS)

    Deyà-Tortella, Bartolomé; Garcia, Celso; Nilsson, William; Tirado, Dolores

    2016-08-01

    Tourism increases water demand, especially in coastal areas and on islands, and can also cause water shortages during the dry season and the degradation of the water supply. The aim of this study is to evaluate the impact of water price structures on hotel water consumption on the island of Mallorca (Spain). All tourist municipalities on the island use different pricing structures, such as flat or block rates, and different tariffs. This exogenous variation is used to evaluate the effect of prices on water consumption for a sample of 134 hotels. The discontinuity of the water tariff structure and the fixed rate, which depends on the number of hotel beds, generate endogeneity problems. We propose an econometric model, an instrumental variable quantile regression for within artificial blocks transformed data, to solve both problems. The coefficients corresponding to the price variables are not found to be significantly different from zero. The sign of the effect is negative, but the magnitude is negligible: a 1% increase in all prices would reduce consumption by an average of only 0.024%. This result is probably due to the small share of water costs with respect to the total hotel operational costs (around 4%). Our regression model concludes that the introduction of water-saving initiatives constitutes an effective way to reduce consumption.

  16. 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…

  17. 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…

  18. 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…

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

    PubMed

    2009-02-06

    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.

  20. 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…

  1. 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…

  2. 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

  3. 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,…

  4. 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…

  5. 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

  6. 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,…

  7. 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…

  8. 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…

  9. 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…

  10. 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...

  11. 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,…

  12. 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

  13. 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

  14. 11. Historic American Buildings Survey, Photocopy: Credit: Nevada Historical Society ...

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

    11. Historic American Buildings Survey, Photocopy: Credit: Nevada Historical Society FORMER COMPTROLLER'S OFFICE, JUNE 13, 1900 - Nevada State Capitol, Plaza at Carson Street, Carson City, Carson City, NV

  15. Historical foundations of hormesis.

    PubMed

    Calabrese, Edward J

    2015-04-01

    The present paper provides an historical assessment of the concept of hormesis and its relationship to homeopathy and modern medicine. It is argued that the dose-response concept was profoundly influenced by the conflict between homeopathy and traditional medicine and that decisions on which dose-response model to adopt were not based on "science" but rater on historical antipathies. While the historical dispute between homeopathy and traditional medicine has long since subsided, their impact upon the field has been enduring and generally unappreciated, profoundly adversely affecting current drug development, therapeutic strategies and environmental risk assessment strategies and policies.

  16. Energy Conservation and Historic Properties.

    ERIC Educational Resources Information Center

    Williamson, Donna

    1986-01-01

    Explains some of the finer details in the requirements and the responsibilities grantees of Institutional Conservation Program's (ICP) funding have to building preservation of historic or potentially historic buildings under the National Historic Preservation Act. (MD)

  17. Inventory analysis and carbon footprint of coastland-hotel services: A Spanish case study.

    PubMed

    Puig, Rita; Kiliç, Eylem; Navarro, Alejandra; Albertí, Jaume; Chacón, Lorenzo; Fullana-I-Palmer, Pere

    2017-04-03

    Tourism is a key industry in the Spanish economy. Spain was in the World top three ranking by international tourist arrivals and by income in 2015. The development of the tourism industry is essential to maintain the established economic system. However, if the environmental requirements were not taken into account, the country would face a negative effect on depletion of local environmental resources from which tourism depends. This case study evaluates, through a life cycle perspective, the average carbon footprint of an overnight stay in a Spanish coastland hotel by analyzing 14 two-to-five-stars hotels. Inventory and impact data are analyzed and presented both for resource use and greenhouse gases emissions, with the intention of helping in the environmental decision-making process. The main identified potential hotspots are electricity and fuels consumption (6 to 30kWh/overnight stay and 24 to 127MJ/overnight stay respectively), which are proportional to the number of stars and unoccupancy rate and they produce more than 75% of the impact. It is also revealed that voluntary implementation of environmental monitoring systems (like EMAS regulation) promotes collection of more detailed and accurate data, which helps in a more efficient use of resources. A literature review on LCA and tourism is also discussed. Spanish hotels inventory data presented here for the first time will be useful for tourism related managers (destination managers, policy makers and hotel managers among others) to calculate sustainability key indicators, which can lead to achieve real sustainable-tourism goals. Further data collection will be needed in future projects to gather representative data from more hotels, other accommodation facilities and also other products/services offered by tourist sector in Spain (like transport of tourists, food and beverage, culture-sports & recreation and others).

  18. Russian Education: Historical Perspectives.

    ERIC Educational Resources Information Center

    Reynolds, John C.

    1981-01-01

    Discusses the evaluation of Russian educational concepts through six historical periods; stresses the significance of social, philosophical, political, and psychological factors that have affected Soviet educational policies used to instill Communist values. (JD)

  19. 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.

  20. Historical Planetary Astronomy

    NASA Astrophysics Data System (ADS)

    Hockey, T. A.

    1995-12-01

    Historical planetary astronomy refers to attempts to use archival physical descriptions and depictions of the Moon and planets to help solve modern problems in planetary science. These data are usually qualitative in nature, most often coming to us in the form of telescopic observers' reports and drawings made in the seventeenth, eighteenth, and nineteenth centuries. For this reason, such data must be treated differently from more-modern photographic and digital imagery. Most useful historical records come from the telescopic (but pre-photographic) era. However, the eyewitness account, in the year 1178, of what may have been a large, crater-producing impact on the Moon, dates as the earliest historical datum applied to lunar science. The studies of lunar transient phenomena (LTPs), and of the "ashen light" on Venus, also benefit from a body of historical records. Other examples that I will discuss include attempts to determine if a periodicity exists in the appearance of major dust storms on Mars and attempts to understand the seeming periodicity of the appearance of large, white spots in the northern latitudes of Saturn. I also will discuss my own attempts to use the historical record to search for past jovian features similar to those produced by the collision of comet P/Shoemaker-Levy 9 and Jupiter in 1994. I will conclude by listing a number of "filters" through which historical data necessarily pass before becoming of use to modern astronomers. These considerations are: 1) resolution, 2) instrumentation, 3) observing conditions, 4) observing technique, 5) observers' experience, 6) observers' purpose, 7) language, and 8) observer objectivity. Recognition of them is necessary to assess the quality of historical records and their applicability to a given astronomical problem. These "filters" will be illustrated by applying them to the example problems described above.

  1. "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)

  2. 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.

  3. 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.

  4. Bit-plane-channelized hotelling observer for predicting task performance using lossy-compressed images

    NASA Astrophysics Data System (ADS)

    Schmanske, Brian M.; Loew, Murray H.

    2003-05-01

    A technique for assessing the impact of lossy wavelet-based image compression on signal detection tasks is presented. A medical image"s value is based on its ability to support clinical decisions such as detecting and diagnosing abnormalities. Image quality of compressed images is, however, often stated in terms of mathematical metrics such as mean square error. The presented technique provides a more suitable measure of image degradation by building on the channelized Hotelling observer model, which has been shown to predict human performance of signal detection tasks in noise-limited images. The technique first decomposes an image into its constituent wavelet subband coefficient bit-planes. Channel responses for the individual subband bit-planes are computed, combined,and processed with a Hotelling observer model to provide a measure of signal detectability versus compression ratio. This allows a user to determine how much compression can be tolerated before signal detectability drops below a certain threshold.

  5. Analytical approximations to the Hotelling trace for digital x-ray detectors

    NASA Astrophysics Data System (ADS)

    Clarkson, Eric; Pineda, Angel R.; Barrett, Harrison H.

    2001-06-01

    The Hotelling trace is the signal-to-noise ratio for the ideal linear observer in a detection task. We provide an analytical approximation for this figure of merit when the signal is known exactly and the background is generated by a stationary random process, and the imaging system is an ideal digital x-ray detector. This approximation is based on assuming that the detector is infinite in extent. We test this approximation for finite-size detectors by comparing it to exact calculations using matrix inversion of the data covariance matrix. After verifying the validity of the approximation under a variety of circumstances, we use it to generate plots of the Hotelling trace as a function of pairs of parameters of the system, the signal and the background.

  6. Geothermal district heating and cooling of hotel/casinos in downtown Reno, Nevada

    SciTech Connect

    Cerci, Y.; Kanoglu, M.; Cengel, Y.A.; Turner, R.H.

    1996-12-31

    In this paper, potential revenues from the proposed geothermal district heating/cooling system for the hotel/casino complexes in downtown Reno, Nevada are estimated by analyzing their actual electricity and natural gas bills during 1993 through 1994. The geothermal system appears to be feasible, and financially very attractive. The geothermal district system can meet the entire heating and cooling requirements of the hotel/casinos, generating total potential revenues of $3,486,000 per year. Also, other buildings around the downtown area such as Saint Mary`s Hospital, several motels, business complexes, Washoe County School District Building, and even the UNR campus will add extra potential revenues, if these buildings are connected to the geothermal grid. Since most buildings around the downtown use central heating and cooling system, the retrofit costs for the both system should be minimal.

  7. 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.

  8. Critical Infrastructure Protection: How to Assess and Provide Remedy to Vulnerabilities in Telecom Hotels

    DTIC Science & Technology

    2006-09-01

    infrastructure due to convergence. Not only are phone calls to mom affected in a failure, but also all internet traffic. This includes B2B (Business to...infrastructure in the United States. The study focuses on “telecom hotels”—large facilities that house several network carriers, telephone and internet service...data center, gateway, network exchange center, commercial internet exchange, mondo condo, internet farm, cyber hotel and data bunker. It is a

  9. 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

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

    PubMed

    Anderssen, Jorid

    2016-01-01

    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.

  11. A large common-source outbreak of norovirus gastroenteritis in a hotel in Singapore, 2012.

    PubMed

    Raj, P; Tay, J; Ang, L W; Tien, W S; Thu, M; Lee, P; Pang, Q Y; Tang, Y L; Lee, K Y; Maurer-Stroh, S; Gunalan, V; Cutter, J; Goh, K T

    2017-02-01

    An outbreak of gastroenteritis affected 453 attendees (attack rate 28·5%) of six separate events held at a hotel in Singapore. Active case detection, case-control studies, hygiene inspections and microbial analysis of food, environmental and stool samples were conducted to determine the aetiology of the outbreak and the modes of transmission. The only commonality was the food, crockery and cutlery provided and/or handled by the hotel's Chinese banquet kitchen. Stool specimens from 34 cases and 15 food handlers were positive for norovirus genogroup II. The putative index case was one of eight norovirus-positive food handlers who had worked while they were symptomatic. Several food samples and remnants tested positive for Escherichia coli or high faecal coliforms, aerobic plate counts and/or total coliforms, indicating poor food hygiene. This large common-source outbreak of norovirus gastroenteritis was caused by the consumption of contaminated food and/or contact with contaminated crockery or cutlery provided or handled by the hotel's Chinese banquet kitchen.

  12. Assessment of a fluorescence-enhanced optical imaging system using the Hotelling observer

    NASA Astrophysics Data System (ADS)

    Sahu, Amit K.; Joshi, Amit; Kupinski, Matthew A.; Sevick-Muraca, Eva M.

    2006-08-01

    This study represents a first attempt to assess the detection capability of a fluorescence-enhanced optical imaging system as quantified by the Hotelling observer. The imaging system is simulated by the diffusion approximation of the time-dependent radiative transfer equation, which describes near infra-red (NIR) light propagation through clinically relevant tissue volumes. The random structures in the background are introduced using a lumpy-object model as a representation of anatomical structure as well as non-uniform distribution of disease markers. The systematic errors and noise associated with the actual experimental conditions are incorporated into the simulated boundary measurements to acquire imaging data sets. A large number of imaging data sets are considered in order to perform Hotelling observer studies. We find that the signal-to-noise ratio (SNR) of Hotelling observer (i) decreases as the strength of lumpy perturbations in the background increases, (ii) decreases as the target depth increases, and (iii) increases as excitation light leakage decreases, and reaches a maximum for filter optical density values of 5 or higher.

  13. 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.

  14. 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.

  15. Historical Perspectives on Privacy.

    ERIC Educational Resources Information Center

    Huttenstine, Marian L.

    A number of court cases involving public disclosure of private information are described in this paper to point to historical trends involving the issue of privacy and to illustrate some of the problems with all aspects of the issue. After noting the conflict between the principle of individual privacy and the principle of free disclosure of…

  16. 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)

  17. 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…

  18. Historical Collage Drawings

    ERIC Educational Resources Information Center

    Billington, Lisa

    2010-01-01

    Helping students learn how to interpret and analyze imagery is an important skill. With last year's historical election of the first African American president, it was an opportune time to explore where Americans are going as a nation and what kind of future they envision. Middle-school students are eager to give their opinions, but learning to…

  19. 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)

  20. 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)…

  1. 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

  2. 11. Historic American Buildings Survey From California Historical Society Original: ...

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

    11. Historic American Buildings Survey From California Historical Society Original: 1888 Re-photo: January 1940 VIEW FROM SOUTH (front) - Mission Nuestra Senora de la Soledad, Soledad, Monterey County, CA

  3. 6. Historic American Buildings Survey From California Historical Society Original: ...

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

    6. Historic American Buildings Survey From California Historical Society Original: 1881 Re-photo: January 1940 SECOND CHURCH AND CONVENTO (view from south) - Mission Nuestra Senora de la Soledad, Soledad, Monterey County, CA

  4. 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

  5. 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. PORCH OF THE 'PONY EXPRESS COURIER' - Pony Express Courier Building (Strong Box & Cradle), Placerville, El Dorado County, CA

  6. 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

  7. 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

  8. 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

  9. 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

  10. 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

  11. 3. Historic American Buildings Survey Original in Indiana Historical Society ...

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

    3. Historic American Buildings Survey Original in Indiana Historical Society Library 'BOARD OF SCHOOL COMMISSION BUILDING JANUARY, 1917 AT TECH. GROUNDS' - U. S. Arsenal, Arsenal Building, 1500 East Michigan Street, Indianapolis, Marion County, IN

  12. 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

  13. 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

  14. 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

  15. 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

  16. Fort Monroe Historic Viewsheds

    DTIC Science & Technology

    2010-08-01

    views and firing lines have been critical to the design , planning and operation of Fort Monroe. This report identifies fifty significant views that...their respective owners. The findings of this report are not to be construed as an official Department of the Army position unless so designated by...NRHP. The Army is in the process of closing Fort Monroe, a designated National Historic Landmark (NHL) since 1960 and listed on the NRHP since 1966

  17. Intermediate Genre Study. Historical Fiction.

    ERIC Educational Resources Information Center

    Novelli, Joan; Lasky, Kathryn

    1996-01-01

    Students can learn to appreciate history as readers and writers of historical fiction. This section presents an introduction to historical fiction, a display idea, a mystery history game, discussion of character-building, charts for students to fill in with information on historical characters, suggestions for customizing writing centers and for…

  18. 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…

  19. 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.

  20. 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…

  1. [Changes of bacterial community structure on reusing domestic sewage of Daoxianghujing Hotel to landscape water].

    PubMed

    Zhu, Jing-nan; Wang, Xiao-dan; Zhai, Zhen-hua; Ma, Wen-lin; Li, Rong-qi; Wang, Xue-lian; Li, Yan-hong

    2010-05-01

    A 16S rDNA library was used to evaluate the bacterial diversity and identify dominant groups of bacteria in different treatment pools in the domestic sewage system of the Beijing Daoxianghujing Hotel. The results revealed that there were many types of bacteria in the hotel domestic sewage, and the bacterial Shannon-Weaver diversity index was 3.12. In addition, epsilon Proteobacteria was found to be the dominant group with the ratio of 32%. In addition, both the CFB phylum, Fusobacteria, gamma Proteobacteria and Firmicutes were also reached to 9%-15%. After treated with the reclaimed water station, the bacterial Shannon-Weaver diversity index was reduced to 2. 41 and beta Proteobacteria became the dominant group and occupied 73% of the total clones. However, following artificial wetland training, the bacterial Shannon-Weaver diversity index in the sample increased to 3.38, Actinobacteria arrived to 33% and became the most dominant group; Cyanobacteria reached to 26%, and was the second dominant group. But, the control sample comprised 38% Cyanobacteria, and mainly involved in Cyanobium, Synechoccus and Microcystis, with ratios of 47.1%, 17.6% and 8.8%, respectively. Some bacteria of Microcystis aenruginosa were also detected, which probably resulted in the light bloom finally. Therefore, the bacterial diversity and community structures changed in response to treatment of the hotel domestic sewage; there was no cyanobacteria bloom explosion in the treated water. This study will aid in investigation the changes of microbial ecology in different types of water and providing the useful information for enhancing the cyanobacteria blooms control from ecological angle.

  2. Flame retardants in indoor dust and air of a hotel in Japan.

    PubMed

    Takigami, Hidetaka; Suzuki, Go; Hirai, Yasuhiro; Ishikawa, Yukari; Sunami, Masakiyo; Sakai, Shin-ichi

    2009-05-01

    Occurrence of flame retardants (FRs) in the indoor environment of highly flame-retarded public facilities is an important concern from the viewpoint of exposure because it is likely that FRs are used to a greater degree in these facilities than in homes. For this study, brominated flame-retardants (BFRs) and organophosphate flame-retardants and plasticizers (OPs), and brominated dibenzo-p-dioxins/furans (PBDD/DFs) were measured in eight floor dust samples taken from a Japanese commercial hotel that was assumed to have many flame-retardant materials. Concentrations of polybrominated diphenylethers (PBDEs) and hexabromocyclododecanes (HBCDs) varied by about two orders of magnitude, from 9.8-1700 ng/g (median of 1200 ng/g) and from 72-1300 ng/g (median of 740 ng/g), respectively. Concentrations of the two types of BFRs described above were most dominant among the investigated BFRs in the dust samples. It is inferred that BFR and PBDD/DF concentrations are on the same level as those in house and office dust samples reported based on past studies. Regarding concentrations of 11 OPs, 7 OPs were detected on the order of micrograms per gram, which are equivalent to or exceed the BFR concentrations such as PBDEs and HBCDs. Concentrations of the investigated compounds were not uniform among dust samples collected throughout the hotel: concentrations differed among floors, suggesting that localization of source products is associated with FR concentrations in dust. Passive air sampling was also conducted to monitor BFRs in the indoor air of hotel rooms: the performance of an air cleaner placed in the room was evaluated in terms of reducing airborne BFR concentrations. Monitoring results suggest that operation of an appropriate air cleaner can reduce both gaseous and particulate BFRs in indoor air.

  3. 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

  4. Hotel-based ambulatory care for complex cancer patients: a review of the University College London Hospital experience.

    PubMed

    Sive, Jonathan; Ardeshna, Kirit M; Cheesman, Simon; le Grange, Franel; Morris, Stephen; Nicholas, Claire; Peggs, Karl; Statham, Paula; Goldstone, Anthony H

    2012-12-01

    Since 2005, University College London Hospital (UCLH) has operated a hotel-based Ambulatory Care Unit (ACU) for hematology and oncology patients requiring intensive chemotherapy regimens and hematopoietic stem cell transplants. Between January 2005 and 2011 there were 1443 patient episodes, totaling 9126 patient days, with increasing use over the 6-year period. These were predominantly for hematological malignancy (82%) and sarcoma (17%). Median length of stay was 5 days (range 1-42), varying according to treatment. Clinical review and treatment was provided in the ACU, with patients staying in a local hotel at the hospital's expense. Admission to the inpatient ward was arranged as required, and there was close liaison with the inpatient team to preempt emergency admissions. Of the 523 unscheduled admissions, 87% occurred during working hours. An ACU/hotel-based treatment model can be safely used for a wide variety of cancers and treatments, expanding hospital treatment capacity, and freeing up inpatient beds for those patients requiring them.

  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. Tuberculosis screening among homeless persons with AIDS living in single-room-occupancy hotels.

    PubMed

    Layton, M C; Cantwell, M F; Dorsinville, G J; Valway, S E; Onorato, I M; Frieden, T R

    1995-11-01

    Congregate facilities for homeless persons with the acquired immunodeficiency syndrome (AIDS) are often endemic for tuberculosis. We evaluated tuberculosis screening methods at single-room-occupancy hotels housing persons with AIDS. Residents were screened by cross matching the New York City Tuberculosis Registry, interviewing for tuberculosis history, skin testing, and chest radiography. Cases were classified as either previously or newly diagnosed. Among the 106 participants, 16 (15%) previously diagnosed tuberculosis cases were identified. Participants' tuberculosis histories were identified by the questionnaire (100%) or by registry match (69%). Eight participants (50%) were noncompliant with therapy. These findings prompted the establishment of a directly observed therapy program on site.

  7. Expanding Midscale Solar: Examining the Economic Potential, Barriers, and Opportunities at Offices, Hotels, Warehouses, and Universities

    SciTech Connect

    Bird, Lori; Gagnon, Pieter; Heeter, Jenny

    2016-09-01

    The midscale market for solar photovoltaics (PV), defined as behind-the-meter systems between 100 kW and 2 MW, has grown more slowly than other PV market segments in recent years. A number of key barriers have impeded growth, including tenant and landlord split incentives, contracting challenges, the mismatch in building lease and PV financing terms, and high transaction costs relative to project sizes. This report explores prospects for expansion of the midscale solar market, with a focus on four building segments: offices, hotels, warehouses, and universities.

  8. 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.

  9. 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.

  10. [To smoke or not to smoke, in restaurants, hotels, and bars].

    PubMed

    López-Antuñano, Francisco Javier; Tovar-Guzmán, Victor José

    2002-01-01

    A MEDLINE search was conducted to identify relevant references, to review the information on adverse effects of tobacco smoking and environmental tobacco smoke (ETS). Occupational exposure to ETS causes significant damages to food industry workers. High levels of mutagenic substances have been demonstrated in restaurant air as well as in the urine samples from those workers. Exposition to 3-aminophenyl, a hemoglobin-associated carcinogen. The best way to protect these workers is the reduction of tobacco smoking in restaurants, hotels, bars and taverns. In restaurant workers, ETS attributable risk for lung cancer is evident.

  11. [Criminal process record Winckelmann (Triest, 1768). Comments on the criminal process dealing with the murder of Johann Joachim Winckelmann from the forensic historical and legal medicine viewpoint].

    PubMed

    Risse, M; Weiler, G

    2001-01-01

    Johann Joachim Winckelmann, German historian of ancient art and archaeologist, was born on 9 December 1717 in Stendal, a town in Saxony-Anhalt. At the age of 50 he was murdered on 8 June 1768 in a Trieste hotel. The voluminous original record of the criminal proceedings against his murderer, Francesco Arcangeli, was presumed lost for about 150 years. A new edition in the wording of the original text appeared in 1964. This long sought historical document gives cause for forensic-historical reflections under consideration of the autopsy protocol about Winckelmann, which is likewise a historical document. A considerable change of paradigm in comparison to current autopsy protocols is observed with regard to the evaluation of injuries and the circumstances of death.

  12. 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.

  13. 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

  14. 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.

  15. 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.

  16. 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.

  17. 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.

  18. 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.

  19. Historical aspects of anxiety

    PubMed Central

    Klein, Donald F.

    2002-01-01

    “Anxiety” is a key term for behavioral, psychoanalytic, neuroendocrine, and psychopharmacological observations and theories. Commenting on its historical aspects is difficult, since history is properly a study of primary data. Unfortunately, much clinical anecdote does not correspond to factual records of a long time ago. Even reports of objective studies may suffer from allegiance effects. This essay therefore primarily reflects the personal impact of others' work against the background of my experiences, clinical and scientific. These lead me to question the assumption that “anxiety”, as it exists in syndromal disturbances, is simply the quantitative extreme of the normal “anxiety” that occurs during the anticipation of danger. An alternative view that emphasizes dysfunctions of distinct evolved adaptive alarm systems is presented. PMID:22033777

  20. 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…

  1. Basavarajeeyam: A historical perspective.

    PubMed

    Nishteswar, K

    2011-10-01

    Basavarajeeyam is an important handbook for an Ayurvedic physician of Andhra region. It is a bilingual work and the content was presented in Sanskrit and Telugu languages. With regard to the place and date of Basavarajeeyam there is no common opinion among the present day scholars. Pt Govardhana Sharma Changani in his introduction to the Sanskrit version of Basavarajeeyam exposed a historical profile of Basavrajeeyam picturising him as Basava who was a staunch follower of Veerashaivism and a contemporary of king Bijjala (end of 12(th) cent. AD). The same statement is carried out in the works of Ayurvedic Itihasa written by Atredeva Vidyawalkan and Acharya Priyavrata Sharma. It appears that the historical evidence shown by these scholars is one sided and cannot stand any reason. Basavraju stated that he had started writing this work after a thorough study of many works such as Charaka, Nithyanatheeyam (1360 AD), Revenakalpam, Pujyapadiyam, Bahatam, Kashikhandam (1435 AD) etc. Basavraju has faithfully reproduced certain chapter of Vaidyachintamani, which is considered to be a work of 15(th) century. Basavraju not only mentioned Phirangiroga in the index of diseases described by him at the end of the book, but also indicated Phirangichekka (Madhusnuhi) in the management of Meharoga and Granthi. By this evidence Basavarajiyam should be considered as the work of post Bhavaprakasha period. Basavraju indicates in the Gulmaroga Chikitsa that Sankhadravaka should be administered in the dose of 'Ekanni'. The name Ekanni was given for a copper coin which came in to circulation of money during British India produced from Madras mint (1794 AD). Based on these internal evidences, it can be safely concluded that Basavraju belong to 18(th)century.

  2. Basavarajeeyam: A historical perspective

    PubMed Central

    Nishteswar, K.

    2011-01-01

    Basavarajeeyam is an important handbook for an Ayurvedic physician of Andhra region. It is a bilingual work and the content was presented in Sanskrit and Telugu languages. With regard to the place and date of Basavarajeeyam there is no common opinion among the present day scholars. Pt Govardhana Sharma Changani in his introduction to the Sanskrit version of Basavarajeeyam exposed a historical profile of Basavrajeeyam picturising him as Basava who was a staunch follower of Veerashaivism and a contemporary of king Bijjala (end of 12th cent. AD). The same statement is carried out in the works of Ayurvedic Itihasa written by Atredeva Vidyawalkan and Acharya Priyavrata Sharma. It appears that the historical evidence shown by these scholars is one sided and cannot stand any reason. Basavraju stated that he had started writing this work after a thorough study of many works such as Charaka, Nithyanatheeyam (1360 AD), Revenakalpam, Pujyapadiyam, Bahatam, Kashikhandam (1435 AD) etc. Basavraju has faithfully reproduced certain chapter of Vaidyachintamani, which is considered to be a work of 15th century. Basavraju not only mentioned Phirangiroga in the index of diseases described by him at the end of the book, but also indicated Phirangichekka (Madhusnuhi) in the management of Meharoga and Granthi. By this evidence Basavarajiyam should be considered as the work of post Bhavaprakasha period. Basavraju indicates in the Gulmaroga Chikitsa that Sankhadravaka should be administered in the dose of ‘Ekanni′. The name Ekanni was given for a copper coin which came in to circulation of money during British India produced from Madras mint (1794 AD). Based on these internal evidences, it can be safely concluded that Basavraju belong to 18thcentury. PMID:22661836

  3. 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

  4. 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…

  5. 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…

  6. 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.

  7. 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…

  8. 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

  9. 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

  10. 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

  11. 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

  12. 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

  13. 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…

  14. Creative Teaching with Historic Places.

    ERIC Educational Resources Information Center

    Greenberg, Ronald M., Ed.

    2000-01-01

    This journal contains articles and materials to help teachers instruct students about U.S. historical and cultural heritage. Articles and teaching materials are: "History in the Hands of Tomorrow's Citizens" (C. D. Shull; B. M. Boland); "On-Site Learning--The Power of Historic Places" (J. O. Horton); "Visualizing…

  15. 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…

  16. 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

  17. [Prevalence and risk factors of urinary incontinence in female workers of hotels].

    PubMed

    Fontana, L; Falconi, G; Di Martino, T; Iavicoli, I

    2007-01-01

    The International Continence Society defines urinary incontinence (UI) as "a condition in which involuntary loss of urine is a social or hygienic problem and is objectively demonstrable". There are three different jorms of UI. stress urinary incontinence, urge urinary incontinence and mixed incontinence. The aim of this study was to investigate the prevalence of UI in a group of female workers in the hotel sector. The International Consultation on Incontinence Questionnaire Urinary Incontinence short form (ICIQ-UI Short Form) was administered to all female workers and data were collected about age, body mass index, number of vaginal and Caesarean delivery. Results showed a prevalence of UI widely bigger in the plans waitress than in video display terminal workers and suggest the hypothesis that manual handling of loads representing a possible occupational risk for UI.

  18. 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

  19. 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

  20. Workplace Flexibility and Daily Stress Processes in Hotel Employees and their Children

    PubMed Central

    Almeida, David M.; Davis, Kelly D.

    2013-01-01

    Our research aims to understand the consequences of inadequate workplace flexibility through the lens of daily stress processes. Using a sample of hourly hotel employees with children aged 10 to 18 who participated in a daily diary study, we compared workers with low and high flexibility on stressor exposure, reactivity, and transmission. Our findings showed a consistent pattern of hourly workers with low flexibility having greater exposure to work stressors in general and to work place arguments in particular. Workers with low flexibility were also more emotional and physically reactive to work stressors. There was some evidence of stressor transmission to children when parents had low flexibility. Increasing workplace flexibility could serve as a protective factor in exposure and reactivity to stressors that are experienced in daily life. PMID:23833321

  1. Workplace Flexibility and Daily Stress Processes in Hotel Employees and their Children.

    PubMed

    Almeida, David M; Davis, Kelly D

    2011-11-01

    Our research aims to understand the consequences of inadequate workplace flexibility through the lens of daily stress processes. Using a sample of hourly hotel employees with children aged 10 to 18 who participated in a daily diary study, we compared workers with low and high flexibility on stressor exposure, reactivity, and transmission. Our findings showed a consistent pattern of hourly workers with low flexibility having greater exposure to work stressors in general and to work place arguments in particular. Workers with low flexibility were also more emotional and physically reactive to work stressors. There was some evidence of stressor transmission to children when parents had low flexibility. Increasing workplace flexibility could serve as a protective factor in exposure and reactivity to stressors that are experienced in daily life.

  2. 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.

  3. 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.

  4. 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.

  5. 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.

  6. 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.

  7. 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.

  8. Exploring the Legionella pneumophila positivity rate in hotel water samples from Antalya, Turkey.

    PubMed

    Sepin Özen, Nevgün; Tuğlu Ataman, Şenay; Emek, Mestan

    2017-03-29

    The genus Legionella is a fastidious Gram-negative bacteria widely distributed in natural waters and man made water supply systems. Legionella pneumophila is the aetiological agent of approximately 90% of reported Legionellosis cases, and serogroup 1 is the most frequent cause of infections. Legionnaires' disease is often associated with travel and continues to be a public health concern at present. The correct water management quality practices and rapid methods for analyzing Legionella species in environmental water is a key point for the prevention of Legionnaires' disease outbreaks. This study aimed to evaluate the positivity rates and serotyping of Legionella species from water samples in the region of Antalya, Turkey, which is an important tourism center. During January-December 2010, a total of 1403 samples of water that were collected from various hotels (n = 56) located in Antalya were investigated for Legionella pneumophila. All samples were screened for L. pneumophila by culture method according to "ISO 11731-2" criteria. The culture positive Legionella strains were serologically identified by latex agglutination test. A total of 142 Legionella pneumophila isolates were recovered from 21 (37.5%) of 56 hotels. The total frequency of L. pneumophila isolation from water samples was found as 10.1%. Serological typing of 142 Legionella isolates by latex agglutination test revealed that strains belonging to L. pneumophila serogroups 2-14 predominated in the examined samples (85%), while strains of L. pneumophila serogroup 1 were less numerous (15%). According to our knowledge, our study with the greatest number of water samples from Turkey demonstrates that L. pneumophila serogroups 2-14 is the most common isolate. Rapid isolation of L. pneumophila from environmental water samples is essential for the investigation of travel related outbreaks and the possible resources. Further studies are needed to have epidemiological data and to determine the types of L

  9. Model-based condition monitoring of PEM fuel cell using Hotelling T 2 control limit

    NASA Astrophysics Data System (ADS)

    Xue, X.; Tang, J.; Sammes, N.; Ding, Y.

    Although a variety of design and control strategies have been proposed to improve the performance of polymer electrolyte membrane (PEM) fuel cell systems, temporary faults in such systems still might occur during operations due to the complexity of the physical process and the functional limitations of some components. The development of an effective condition monitoring system that can detect these faults in a timely manner is complicated by the operating condition variation, the significant variability/uncertainty of the fuel cell system, and the measurement noise. In this research, we propose a model-based condition monitoring scheme that employs the Hotelling T 2 statistical analysis for fault detection of PEM fuel cells. Under a given operating condition, the instantaneous load current, the temperature and fuel/gas source pressures of the fuel cell are measured. These measurements are then fed into a lumped parameter dynamic fuel cell model for the establishment of the baseline under the same operating condition for comparison. The fuel cell operation is simulated under statistical sampling of parametric uncertainties with specified statistics (mean and variance) that account for the system variability/uncertainty and measurement noise. This yields a group of output voltages (under the same operating condition but with uncertainties) as the baseline. Fault detection is facilitated by comparing the real-time measurement of the fuel cell output voltage with the baseline voltages by employing the Hotelling T 2 statistical analysis. The baseline voltages are used to evaluate the output T 2 statistics under normal operating condition. Then, with a given confidence level the upper control limit can be specified. Fault condition will be declared if the T 2 statistics of real-time voltage measurement exceeds the upper control limit. This model-based robust condition monitoring scheme can deal with the operating condition variation, various uncertainties in a fuel cell

  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.

  11. 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.

  12. [High time for a total ban on smoking in the hotel, restaurant and catering industry: the arguments are mounting].

    PubMed

    Hassink, R J; Franke, L J A

    2007-02-24

    Active and passive smoking are well-known causes of disease, including respiratory and cardiovascular disease and cancer. In 2004 the Dutch government introduced new legislation to regulate smoking in the workplace. However, smoking is still allowed in hotels, bars and restaurants, despite the fact that two-thirds of the Dutch population support a total ban on smoking in public places. Several other European countries and American states have banned smoking in public places. Studies performed in these regions show that the new smoking regulations have had no negative economic effects. Moreover, various studies have shown that smoking bans have a positive impact on public health, even in the short-term, including a significant decrease in respiratory and cardiovascular disease. There is therefore no reason to continue to exclude hotels, bars and restaurants from the smoking ban in all public places in The Netherlands.

  13. Genetic hotels for the standard genetic code: evolutionary analysis based upon novel three-dimensional algebraic models.

    PubMed

    José, Marco V; Morgado, Eberto R; Govezensky, Tzipe

    2011-07-01

    Herein, we rigorously develop novel 3-dimensional algebraic models called Genetic Hotels of the Standard Genetic Code (SGC). We start by considering the primeval RNA genetic code which consists of the 16 codons of type RNY (purine-any base-pyrimidine). Using simple algebraic operations, we show how the RNA code could have evolved toward the current SGC via two different intermediate evolutionary stages called Extended RNA code type I and II. By rotations or translations of the subset RNY, we arrive at the SGC via the former (type I) or via the latter (type II), respectively. Biologically, the Extended RNA code type I, consists of all codons of the type RNY plus codons obtained by considering the RNA code but in the second (NYR type) and third (YRN type) reading frames. The Extended RNA code type II, comprises all codons of the type RNY plus codons that arise from transversions of the RNA code in the first (YNY type) and third (RNR) nucleotide bases. Since the dimensions of remarkable subsets of the Genetic Hotels are not necessarily integer numbers, we also introduce the concept of algebraic fractal dimension. A general decoding function which maps each codon to its corresponding amino acid or the stop signals is also derived. The Phenotypic Hotel of amino acids is also illustrated. The proposed evolutionary paths are discussed in terms of the existing theories of the evolution of the SGC. The adoption of 3-dimensional models of the Genetic and Phenotypic Hotels will facilitate the understanding of the biological properties of the SGC.

  14. 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.

  15. 24 CFR 8.31 - Historic properties.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 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 become... the UDAG program the requirements of 36 CFR part 801 shall apply. Accessibility to historic...

  16. 24 CFR 8.31 - Historic properties.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 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 become... the UDAG program the requirements of 36 CFR part 801 shall apply. Accessibility to historic...

  17. Teaching and Learning with Online Historical Maps

    ERIC Educational Resources Information Center

    Bolick, Cheryl Mason

    2006-01-01

    Teaching social studies with historical maps allows teachers and students not only to examine a historical event or place, but to analyze the story behind the map. Historical maps can provide insight into the people and cultures of earlier times. Studying these historic maps may help students challenge the notion that people of earlier time…

  18. Historical Analyses of Disordered Handwriting

    PubMed Central

    Schiegg, Markus; Thorpe, Deborah

    2016-01-01

    Handwritten texts carry significant information, extending beyond the meaning of their words. Modern neurology, for example, benefits from the interpretation of the graphic features of writing and drawing for the diagnosis and monitoring of diseases and disorders. This article examines how handwriting analysis can be used, and has been used historically, as a methodological tool for the assessment of medical conditions and how this enhances our understanding of historical contexts of writing. We analyze handwritten material, writing tests and letters, from patients in an early 20th-century psychiatric hospital in southern Germany (Irsee/Kaufbeuren). In this institution, early psychiatrists assessed handwriting features, providing us novel insights into the earliest practices of psychiatric handwriting analysis, which can be connected to Berkenkotter’s research on medical admission records. We finally consider the degree to which historical handwriting bears semiotic potential to explain the psychological state and personality of a writer, and how future research in written communication should approach these sources.

  19. 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…

  20. 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.

  1. 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.

  2. 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.

  3. 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)

  4. 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.

  5. SKE/BKE task-based methodology for calculating Hotelling observer SNR in mammography

    NASA Astrophysics Data System (ADS)

    Liu, Haimo; Kyprianou, Iacovos S.; Badano, Aldo; Myers, Kyle J.; Jennings, Robert J.; Park, Subok; Kaczmarek, Richard V.; Chakrabarti, Kish

    2009-02-01

    A common method for evaluating projection mammography is Contrast-Detail (CD) curves derived from the CD phantom for Mammography (CDMAM). The CD curves are derived either by human observers, or by automated readings. Both methods have drawbacks which limit their reliability. The human based reading is significantly affected by reader variability, reduced precision and bias. On the other hand, the automated methods suffer from limited statistics. The purpose of this paper is to develop a simple and reliable methodology for the evaluation of mammographic imaging systems using the Signal Known Exactly/Background Known Exactly (SKE/BKE) detection task for signals relevant to mammography. In this paper, we used the spatial definition of the ideal, linear (Hotelling) observer to calculate the task-specific SNR for mammography and discussed the results. The noise covariance matrix as well as the detector response H matrix of the imaging system were estimated and used to calculate the SNRSKEBKE for the simulated discs of the CDMAM. The SNR as a function of exposure, disc diameter and thickness were calculated.

  6. 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.

  7. Collaborative Action Research: Historical Trends.

    ERIC Educational Resources Information Center

    Smulyan, Lisa

    This paper presents a historical overview of the use of action research in education and describes the basic assumptions and expectations that continue to characterize collaborative research projects today. Action research was initiated in the 1930's by Kurt Lewin and adapted by educators in the 1940's. Interest in action research declined between…

  8. Canadian Institute for Historical Microreproductions.

    ERIC Educational Resources Information Center

    Ingles, Ernest B.; Montague, Robert J.

    1983-01-01

    Discusses preservation microfilming of pre-1900 Canadiana (works published in Canada, by Canadians, or about Canada) by the Canadian Institute for Historical Microreproductions, noting William J. Barrow's studies on paper deterioration, the formation of the institute, the working methodology, and future projects. Thirty-one references are listed.…

  9. Energy Sources: An Historical Perspective.

    ERIC Educational Resources Information Center

    Perry, Constance M.

    1983-01-01

    Putting the present energy situation into an historical perspective provides meaning to today's energy concerns and demonstrates how important energy has always been to our life style. Primary energy sources of the United States from 1850 to the present are examined. (RM)

  10. Directory of Historical Curriculum Collections.

    ERIC Educational Resources Information Center

    Association of Coll. and Research Libraries, Chicago, IL. Education and Behavioral Sciences Section.

    For years librarians discarded historical curriculum collections because they were not current, and because the libraries did not have adequate space to store them. Therefore, records of trends in subject content taught to generations of children and young people from kindergarten through grade 12 were unwittingly destroyed. In response to this…

  11. The Principalship in Historical Perspective

    ERIC Educational Resources Information Center

    Kafka, Judith

    2009-01-01

    This article offers a review of the existing historiography of the American school principal. Although a small and incomplete body of research, scholarship on the history of the principalship demonstrates that it has always been a complex and multifaceted role and that principals have historically drawn on shifting sources of authority to assert…

  12. 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…

  13. 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.

  14. 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)

  15. 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.

  16. 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.

  17. 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.

  18. 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.

  19. A Channelized Hotelling Observer Study of Lesion Detection in SPECT MAP Reconstruction Using Anatomical Priors

    PubMed Central

    Kulkarni, S.; Khurd, P.; Hsiao, I.; Zhou, L.; Gindi, G.

    2010-01-01

    In emission tomography, anatomical side information, in the form of organ and lesion boundaries, derived from intra-patient coregistered CT or MR scans can be incorporated into the reconstruction. Our interest is in exploring the efficacy of such side information for lesion detectability. To assess detectability we used the SNR of a channelized Hotelling observer and a signal-known exactly/background known exactly detection task. In simulation studies we incorporated anatomical side information into a SPECT MAP (maximum a posteriori) reconstruction by smoothing within but not across organ or lesion boundaries. A non-anatomical prior was applied by uniform smoothing across the entire image. We investigated whether the use of anatomical priors with organ boundaries alone or with perfect lesion boundaries alone would change lesion detectability relative to the case of a prior with no anatomical information. Furthermore, we investigated whether any such detectability changes for the organ-boundary case would be a function of the distance of the lesion to the organ boundary. We also investigated whether any detectability changes for the lesion-boundary case would be a function of the degree of proximity, i.e. a difference in the radius of the true functional lesion and the radius of the anatomical lesion boundary. Our results showed almost no detectability difference with vs without organ boundaries at any lesion-to-organ boundary distance. Our results also showed no difference in lesion detectability with and without lesion boundaries, and no variation of lesion detectability with degree of proximity. PMID:17664562

  20. Occurrence and parameters of frequency of Legionella in warm water systems of hospitals and hotels in Lower Saxony.

    PubMed

    Habicht, W; Müller, H E

    1988-03-01

    A total of 1241 water samples was investigated from 103 hospitals and 62 hotels in Lower Saxony 1985-87. 331 of 949 samples from hospitals and 26 of 292 samples from hotels were Legionella positive. All together 70% of the hospitals and 18% of the hotels investigated were Legionella positive, and 836 strains of Legionella were isolated (Table 1). As they could be diagnosed they belong to L. pneumophila SG1 306 strains, SG2 36 strains, SG3 127 strains, SG4 45 strain, SG5 29 strain, SG6 106 strains, SG9 13 strains and SG10 13 strains. Further 134 strains belonging to L. pneumophila but not to SG1-SG12 show cross reactions with serogroups 5, 8, and 10. Finally, 16 strains belong to L. dumoffii and 1 strain to L. anisa (Table 2). The following parameters of water samples were studied, too: temperature, pH value, conductivity, concentration of iron, of organic matter, of other bacteria, occurrence of amoebas, and the materials of water plumbing systems. Most samples contained concentrations of Legionella in the range of 10(1)-10(3) CFU/ml, highest concentrations were 10(5) CFU/ml (Fig. 1). Most frequently, Legionella were isolated within the range of temperature of 35-45 degrees C. However, a few of the water samples were positive for Legionella even up to 66 degrees C (Fig. 3). The conductivity has no and the pH value (Fig. 2) has only little influence on the occurrence of Legionella. There is a positive correlation between concentration of iron and frequency of Legionella (Fig. 4). Also organic matter (Fig. 6) and amoebas (Table 3) seem to enhance the occurrence of Legionella. Plumbing systems consisting of copper showed an inhibitory effect on Legionella during the first five years, whereas no effect could be detected in older systems (Fig. 5).

  1. 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.

  2. 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).

  3. 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.

  4. 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.

  5. [Historical journey to infant feeding].

    PubMed

    Skidan, I N; Guliaev, A E; Zelenkin, I V; Skidan, T N

    2014-01-01

    The article provides an overview of the available literature on problems of infant nutrition, and shows the historical development of the principles of infant feeding. It discusses in greater detail the use of goat milk as a basis for infant nutrition. It notes the need for a comparative analysis of breast milk substitutes, and for clinical studies evaluating the value of goat milk in infant nutrition.

  6. Historical overview of immunological tolerance.

    PubMed

    Schwartz, Ronald H

    2012-04-01

    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."

  7. Fort Monroe Historic Image Report

    DTIC Science & Technology

    2010-08-01

    ERDC/CERL SR-10-8 August 2010 Fort Monroe Historic Image Report Adam Smith , Megan Weaver Tooker, Meghan Roller, and Rory Nicholson Construction... Adam Smith was the CERL Project Manager and lead architectural historian, Megan Weaver Tooker was the lead land- scape architect, and Meghan Roller...5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S). Adam Smith , Megan Weaver Tooker, Meghan Roller and Rory Nicholson 5d. PROJECT NUMBER 5e. TASK

  8. 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.

  9. Historic Radio Astronomy Working Group

    NASA Astrophysics Data System (ADS)

    2007-06-01

    This special issue of Astronomische Nachrichten contains the proceedings of a session of the Historic Radio Astronomy Working Group of the International Astronomical Union that took place during the 26th General Assembly of the IAU in Prague on 17th August 2006. In addition to the talks presented in Prague some contributions were solicited to give a more complete overview of `The Early History of European Radio Astronomy'.

  10. Health-seeking behavior and social networks of the aged living in single-room occupancy hotels.

    PubMed

    Cohen, C I; Sokolovsky, J

    1979-06-01

    The elderly who reside in single-room occupancy (SRO) hotels often have been depicted as "isolates," lacking the interest or ability to engage primary or secondary support systems. This characterization has not enhanced understanding of how the SRO aged are able to survive in the community. With the use of network analysis techniques, this study demonstrates the inaccuracy of the assertion that these old persons lack significant social support. The data pointed to differences in network size, complexity, intensity, connectedness, and directionality in relation to varying degrees of physical and psychiatric health.

  11. 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.

  12. A model project in community mental health: Consultation to an urban welfare center serving a single-room occupancy hotel.

    PubMed

    Levitt, L I; Brownlee, W H; Lewars, M H

    1968-12-01

    A continuing consultative relationship between a general hospital department of psychiatry and an urban welfare center serving the residents of a privately owned hotel is described-the relationship is based on biweekly seminars. Individual case study is the method of training, and an activity program the vehicle for development of indigenous resident leadership. Problems in residents' relationship to their community, worker-resident relationships, resistances of residents, anticipating both workers and residents' readiness to assume responsibility, and defining the role of consultant were confronted. The project demonstrates the effectiveness of the technique, pointing up the need for refinement of the process and the development of tools for measurement.

  13. Al Qaeda and Affiliates: Historical Perspective, Global Presence, and Implications for U.S. Policy

    DTIC Science & Technology

    2010-02-05

    the J.W. Marriot and Ritz-Carlton hotels in Jakarta. The bombings were the first successful anti-Western terrorist attack in Indonesia in four years...Muslims in Iraq, as well as the bombing of three hotels in Amman, Jordan, in November 2005, appears to have produced a significant backlash against the...bomber, and the bombing of the Marriott hotel in Islamabad.10 The core organization’s apparent inability to commit large-scale attacks has led some

  14. 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.

  15. 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.

  16. 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

  17. Prophylactic oophorectomy: a historical perspective

    PubMed Central

    Moscucci, Ornella; Clarke, Aileen

    2007-01-01

    Removal of a woman's ovaries (known as bilateral oophorectomy, ovariectomy or, historically, ovariotomy) is undertaken in a number of countries. An estimated 19 000 women aged <60 years had a bilateral prophylactic oophorectomy in the UK in 2003, either as a planned response to an increased specific genetic risk of ovarian or breast cancer or, more frequently, as a prophylactic measure to prevent ovarian cancer. Despite its popularity, however, a full evaluation of the risks, costs and benefits of prophylactic oophorectomy in the absence of genetic markers and at the time of hysterectomy has not yet been undertaken. This paper seeks to provide a historical perspective on current practice by outlining approaches to the ovary in Britain from the 19th century onwards. Historically, ovarian removal has raised many questions about the costs and benefits of surgery. The aim of this article is to highlight the issues, and in so doing, to contribute to a more informed assessment of current practice. PMID:17325391

  18. Testing times: regularities in the historical sciences.

    PubMed

    Jeffares, Ben

    2008-12-01

    The historical sciences, such as geology, evolutionary biology, and archaeology, appear to have no means to test hypotheses. However, on closer examination, reasoning in the historical sciences relies upon regularities, regularities that can be tested. I outline the role of regularities in the historical sciences, and in the process, blur the distinction between the historical sciences and the experimental sciences: all sciences deploy theories about the world in their investigations.

  19. 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

  20. Teaching English and History through Historical Fiction.

    ERIC Educational Resources Information Center

    Hicks, Alun; Martin, Dave

    1997-01-01

    Explores the appeal of historical fiction for young readers and describes its place within any school curriculum. Describes a project in Dorset Middle Schools which used historical fiction to teach medieval history and English. Notes that students' historical thinking was improved, their knowledge of medieval world advanced, and their writing was…

  1. 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;…

  2. Fostering Historical Thinking with Digitized Primary Sources

    ERIC Educational Resources Information Center

    Tally, Bill; Goldenberg, Lauren B.

    2005-01-01

    This pilot study examined middle school and high school student performance on an online historical thinking assessment task. After their teachers received training in the use of digital historical archives, students from all groups engaged in historical thinking behaviors (e.g., observation, sourcing, inferencing, evidence, question-posing, and…

  3. 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…

  4. Historical Literacy: Reading History through Film

    ERIC Educational Resources Information Center

    Walker, Trenia R.

    2006-01-01

    Using films to teach historical time periods, people, or events is not a new idea. In this article, the author contends that teachers who use film solely to teach historical facts or to test students' ability to stay awake miss an important opportunity to aid in the development of students' real historical understanding. Instead, teachers should…

  5. 78 FR 70319 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-25

    ...., Cincinnati, 13000937 OKLAHOMA Garfield County Cherokee Terrace Apartments, 619 E. Maine St., Enid, 13000939 Kay County Larkin Hotel, 201 N. Main, Blackwell, 13000940 Marshall County Bounds, James H.,...

  6. 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…

  7. 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.

  8. Microbiological levels of randomly selected food contact surfaces in hotels located in Spain during 2007-2009.

    PubMed

    Doménech-Sánchez, Antonio; Laso, Elena; Pérez, María José; Berrocal, Clara Isabel

    2011-09-01

    The aim of this study was to survey the microbial levels of food contact surfaces in hotels. Microbiological levels of 4611 surfaces (chopping machines, kitchenware, knives, worktops, and cutting boards) from 280 different facilities in Spain were determined in a 3-year period. The contact-plate technique was used throughout the survey. Overall, the mean of the log of total aerobic count cm(-2) was 0.62, better than those reported for child-care and assisted living facilities. Significant differences were detected among different types of surfaces, time of sampling, season, and year. The majority (74%) of food contact surfaces sampled in Spanish hotels was within the recommended standard of <1.3 log CFU cm(-2), and differences depend on several factors. Our results set a representative picture of the actual situation in our resorts and establish the basis for the development of educational programs to improve food handlers' knowledge of foodborne diseases and their transmission via food contact surfaces.

  9. 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)

  10. Task specific evaluation of clinical full field digital mammography systems using the Fourier definition of the Hotelling observer SNR

    NASA Astrophysics Data System (ADS)

    Liu, Haimo; Badano, Aldo; Benevides, Luis; Chakrabarti, Kish; Kaczmarek, Richard V.; Kyprianou, Iacovos S.

    2010-04-01

    Pixel Signal to Noise Ratio (SNR) is a commonly used clinical metric for evaluating mammography. However, we showed in this paper, the pixel SNR can produce misleading system detectability when image processing is utilized. We developed a simple, reliable and clinically applicable methodology to evaluate mammographic imaging systems using a task SNR that accounts for the imaging system performance in the presence of the patient. We used the Hotelling observer method in spatial frequency domain to calculate the task SNR of small disk test objects embedded in the breast tissue-equivalent series (BRTES) phantom for GE Senographe DS Full Field Digital Mammography (FFDM) system. The results were compared to the calculation of pixel SNR. We calculated the Hotelling observer SNR by estimating the generalized modulation transfer function (GMTF), generalized normalized noise power spectrum (GNNPS) and generalized noise equivalent quanta (GNEQ) in the presence of the breast phantom. The task SNR we calculated increased with the square root of the exposure as expected. Furthermore, we showed that the method is stable under image processing. The task SNR is a more reliable method for evaluating the performance of imaging systems especially under realistic clinical conditions where patient equivalent phantoms or image processing is used.

  11. 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.

  12. 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

  13. HIV-1 pol diversity among female bar and hotel workers in Northern Tanzania.

    PubMed

    Kiwelu, Ireen E; Novitsky, Vladimir; Kituma, Elimsaada; Margolin, Lauren; Baca, Jeannie; Manongi, Rachel; Sam, Noel; Shao, John; McLane, Mary F; Kapiga, Saidi H; Essex, M

    2014-01-01

    A national ART program was launched in Tanzania in October 2004. Due to the existence of multiple HIV-1 subtypes and recombinant viruses co-circulating in Tanzania, it is important to monitor rates of drug resistance. The present study determined the prevalence of HIV-1 drug resistance mutations among ART-naive female bar and hotel workers, a high-risk population for HIV-1 infection in Moshi, Tanzania. A partial HIV-1 pol gene was analyzed by single-genome amplification and sequencing in 45 subjects (622 pol sequences total; median number of sequences per subject, 13; IQR 5-20) in samples collected in 2005. The prevalence of HIV-1 subtypes A1, C, and D, and inter-subtype recombinant viruses, was 36%, 29%, 9% and 27%, respectively. Thirteen different recombination patterns included D/A1/D, C/A1, A1/C/A1, A1/U/A1, C/U/A1, C/A1, U/D/U, D/A1/D, A1/C, A1/C, A2/C/A2, CRF10_CD/C/CRF10_CD and CRF35_AD/A1/CRF35_AD. CRF35_AD was identified in Tanzania for the first time. All recombinant viruses in this study were unique, suggesting ongoing recombination processes among circulating HIV-1 variants. The prevalence of multiple infections in this population was 16% (n = 7). Primary HIV-1 drug resistance mutations to RT inhibitors were identified in three (7%) subjects (K65R plus Y181C; N60D; and V106M). In some subjects, polymorphisms were observed at the RT positions 41, 69, 75, 98, 101, 179, 190, and 215. Secondary mutations associated with NNRTIs were observed at the RT positions 90 (7%) and 138 (6%). In the protease gene, three subjects (7%) had M46I/L mutations. All subjects in this study had HIV-1 subtype-specific natural polymorphisms at positions 36, 69, 89 and 93 that are associated with drug resistance in HIV-1 subtype B. These results suggested that HIV-1 drug resistance mutations and natural polymorphisms existed in this population before the initiation of the national ART program. With increasing use of ARV, these results highlight the importance of drug

  14. 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

  15. [Historical development of photodynamic therapy].

    PubMed

    Kick, G; Messer, G; Plewig, G

    1996-08-01

    Photodynamic therapy is based on the accumulation of photosensitizing drugs in tumours and subsequent activation by visible light, leading to the release of singlet oxygen in photochemical reactions. Besides the treatment of precancerous lesions and malignant tumours in superficial sites, new experimental indications, such as psoriasis, are being investigated. The development of new photosensitizing agents for topical application and appropriate light sources has led to increasing interest in this promising treatment modality among dermatologists. This historical review deals with the scientific investigations of photodynamic therapy and diagnosis that started with the experiments of Oscar Raab at the end of the nineteenth century.

  16. 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.

  17. Historical challenge of large lenses

    NASA Astrophysics Data System (ADS)

    Johnson, Kevin L.

    2002-02-01

    To present a full account of the developments in the manufacture of large lenses one needs to address wider issues rather than just provide a catalogue of technological progress. The advances in glass manufacture and improvement in optical techniques have to be considered in relation to the cultural, social and economic factors that have determined where, how and why large lens manufacture developed in specific countries. The challenge facing historians trying to tackle this technological theme, is that it is often poorly documented and little is preserved in the historical records. Until relatively recent times, opticians have concealed their methods, trade secrecy being an important economic strategy. To provide an example, it should be noted that although William Herschel produced the best optics and telescopes of the day, he published practically nothing about his methods. What has been gleaned of his techniques has only been uncovered by careful study of surviving manuscript sources and measurement of his surviving optics. Such was William's personal knowledge, that his son John had to take instruction from his father to refurbish William Herschel's 20-foot telescope. This training gave John tacit knowledge of William's methods and allowed him to successfully undertake his cape observations in the Southern Hemisphere. In spite of the shortcomings of the historical record, historians can give a measured account of the developments of lens optics by studying surviving telescopes and their optics.

  18. 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.

  19. 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…

  20. 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...

  1. 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...

  2. 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...

  3. 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...

  4. 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…

  5. [Preventive health control of U. S. emigrants at the beginning of 20th century on the example of hotel "Emigrants" in Rijeka].

    PubMed

    Rotim Malvić, Jasna

    2015-01-01

    Rijeka inscribed herself on the list of great European emigration ports like Hamburg, Bremen, Liverpool in the end of the year 1903 when a ship of the British Cunard Line established a travel line from Rijeka to New York. Up to the year 1914, 317639 passengers - emigrants travelled to America from the port of Rijeka. The large flow of people caused problems for the city, for that reason, already in 1906 did the Hungarian ministry of home affairs started the construction of a grandiose building intended for the emigrants. When it was opened in 1908 it was named Hotel Emigrants and had a capacity of 2500 guests. The name Hotel was given to him because of the highest construction and sanitary standards applied during his construction, but also because of comfort provided for the emigrants, large bright dormitories, living rooms, one big and spacious terrace and a number of smaller ones indicated more to a touristic hotel than to a house for emigrants. Health surveillance of emigrants was performed by Dr. David Friedman, Dr. Arturo Jellouscheg and Dr. Emil Tauffer. They were in charge in front of the Maritime Gubernia in Rijeka, the U.S. consulate in Rijeka and the Adria Maritime Society. Although the city authorities and the Hungarian authorities boasted of the hotel and the rigid medical control over immigrants which was done there, American authorities have still often returned some emigrants, at the expense of the company, after inspection at Ellis Island revealing that before landing some individuals are sick.

  6. 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...

  7. 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…

  8. 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…

  9. 76 FR 11507 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-02

    ..., 11000048 IOWA Adair County Hotel Greenfield, 110 E Iowa St, Greenfield, 11000050 Dubuque County Schroeder... Frederick County High Banks, 423 High Banks Rd, Stephenson, 11000066 Grayson County Spring Valley Rural... (SR 731 E) to the N, Mountville, 11000067 Mathews County Lane Hotel, The, 68 Church St,...

  10. 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

  11. 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.

  12. 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.

  13. Pivotal Transitions - Historical and Today

    NASA Astrophysics Data System (ADS)

    Hurley, M.

    2008-08-01

    The goal of this paper is to enable readers to better "design" successful transitions that move Science and Technology or Research and Development (S&T/R&D) technologies and systems into operational capabilities for users. Transitions from S&T/R&D into acquisition and operations are challenging and critical to providing capab ilities to end users. Two historical examples, the Global Positioning System (GPS) and the Disaster Monitoring Constellation (DMC), are explored. Two current examples are also explored, including one from Operationally Responsive Space (ORS) which is in th e early stages of transition. While transitions are necessary, transition periods are inherently challenging and dynamically changing situations. These situations must be carefully managed and led in order to succeed. Characteristics, approaches, and incentives that foster effective transitions are discussed. Understanding the transition process and the communities involved allows one to maximize the chance of successfully moving an S&T/R&D development into an operational capability supporting end users.

  14. 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

  15. 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?

  16. 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.

  17. 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.

  18. Comparison of human and Hotelling observer performance for a fan-beam CT signal detection task

    PubMed Central

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

    2013-01-01

    Purpose: A human observer study was performed for a signal detection task for the case of fan-beam x-ray computed tomography. Hotelling observer (HO) performance was calculated for the same detection task without the use of efficient channels. By considering the full image covariance produced by the filtered backprojection (FBP) algorithm and avoiding the use of channels in the computation of HO performance, the authors establish an absolute upper bound on signal detectability. Therefore, this study serves as a baseline for relating human and ideal observer performance in the case of fan-beam CT. Methods: Eight human observers participated in a two-alternative forced choice experiment where the signal of interest was a small simulated ellipsoid in the presence of independent, identically distributed Gaussian detector noise. Theoretical performance of the HO, which is equivalent to the ideal observer in this case (see Sec. 13.2.12 in Barrett and Myers [Foundations of Image Science (Wiley, Hoboken, NJ, 2004)], was also computed and compared to the performance of the human observers. In addition to a reference FBP implementation, two FBP implementations with inherent loss of HO signal detectability (e.g., by apodizing the ramp filter) were also investigated. Each of these latter two implementations takes the form of a discrete-to-discrete linear operator (i.e., a matrix), which has a nontrivial null-space resulting in the loss of detectability. Results: Estimated observer detectability index (\\documentclass[12pt]{minimal}\\begin{document}$\\hat{d}_A$\\end{document}d^A) values for the human observers and SNR values for the HO were obtained. While Hanning filtering in the FBP implementation with a cutoff frequency of 1/4 of the Nyquist frequency reduces HO SNR (due to the reconstruction matrix's nontrivial null-space), this filtering was shown to consistently improve human observer performance. By contrast, increasing the image pixel size was seen to have a comparable

  19. Historic Preservation: Cost To Restore Historic Properties at Historically Black Colleges and Universities. Report to Congressional Requesters.

    ERIC Educational Resources Information Center

    General Accounting Office, Washington, DC. Resources, Community, and Economic Development Div.

    This report to Congress presents results of a survey of the 103 historically black colleges and universities (HBCUs) concerning the number of historic properties located at HBCUs and the estimated cost to restore and preserve these properties. About half of the schools responded to the survey. Results indicated that: (1) respondents identified 712…

  20. 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

  1. Investigation of sudden death from Mycobacterium tuberculosis in a foreign-born worker at a resort hotel.

    PubMed

    Grabau, John C; Hughes, Stephen E; Rodriguez, Edwin M; Sommer, Jamie N; Troy, Eleanor T

    2004-01-01

    A 60 year-old man born in Central America died suddenly in the hallway of his residence on the grounds of a resort hotel where he worked as a dishwasher. The dishwashing station was in a large, poorly ventilated area where a substantial number of food service workers (cooks, wait staff, bus persons, dishwashers, supervisors, etc.) shared air space with the index patient. Several social contacts of the patient reported that he had been coughing for many months before his death. The County Department Of Health conducted a contact investigation, which identified 171 individuals in need of follow-up. Thirty-six percent of those tested in the first round were tuberculin skin test-positive; a second round of testing yielded a 15% (8 of 52) conversion rate.

  2. 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…

  3. The Statement: Foundation of Foucault's Historical Criticism.

    ERIC Educational Resources Information Center

    Blair, Carole

    1987-01-01

    Presents an overview of Michel Foucault's approach to the study of historical systems of thought, arguing that Foucault's view of historical criticism and language-in-use have much to offer rhetorical theory and criticism. Discusses the nature of discourse for Foucault and examines the characteristics of the fundamental discursive datum, the…

  4. 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)

  5. 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…

  6. 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…

  7. 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 historical…

  8. 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)

  9. 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 Section 13.310 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR NATIONAL PARK SYSTEM UNITS IN ALASKA Special Visitor Services § 13.310 Historical operators. (a)...

  10. 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 Section 13.310 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR NATIONAL PARK SYSTEM UNITS IN ALASKA Special Visitor Services § 13.310 Historical operators. (a)...

  11. 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 Section 13.310 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR NATIONAL PARK SYSTEM UNITS IN ALASKA Special Visitor Services § 13.310 Historical operators. (a)...

  12. 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 Section 13.310 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR NATIONAL PARK SYSTEM UNITS IN ALASKA Special Visitor Services § 13.310 Historical operators. (a)...

  13. An Early Historical Play: The "Seinte Resurreccion"

    ERIC Educational Resources Information Center

    Perry, Anne Amari

    1978-01-01

    Analyzes the realistic characterization and plot construction of an anonymously written medieval French play. The play, which relates the story of Christ's resurrection, achieves historical realism by replacing music and chant with dialogue, using a logical plot, and limiting historical anachronism. (AV)

  14. 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…

  15. 36 CFR 72.40 - Historic properties.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Historic properties. 72.40 Section 72.40 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR URBAN... and Innovation § 72.40 Historic properties. Properties listed in or determined eligible for listing...

  16. 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,…

  17. 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 Section 13.310 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR NATIONAL PARK SYSTEM UNITS IN ALASKA Special Visitor Services § 13.310 Historical operators. (a)...

  18. 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…

  19. 36 CFR 910.14 - Historic preservation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... the life of the residents of Washington for more than a century. (b) The Historic Preservation Plan of... regard to height, scale, proportion, rhythm, texture, materials, architectural detail, and the amount of... ensure that these structures maintain their historic or architectural integrity, but will not...

  20. 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...

  1. 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.... Rehabilitation of buildings within the Development Area, which, according to the Plan and the Historic... with the Secretary of the Interior's “Standards for Historic Preservation Projects”: (36 CFR part...

  2. 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…

  3. 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…

  4. Historical Truth: An Interview with Ken Burns.

    ERIC Educational Resources Information Center

    Cripps, Thomas

    1995-01-01

    Asserts that, although documentary film is nearly 100 years old, historical film did not have a place in the "American Historical Review" until recent years. Presents an interview with documentary filmmaker Ken Burns on the history and significance of documentary film. (CFR)

  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. 20 CFR 638.304 - Historical preservation.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... UNDER TITLE IV-B OF THE JOB TRAINING PARTNERSHIP ACT Funding, Site Selection, and Facilities Management § 638.304 Historical preservation. The Job Corps Director shall review the “National Register of Historic Places,” issued by the National Park Service, to identify sites, buildings, structures,...

  7. 20 CFR 638.304 - Historical preservation.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... UNDER TITLE IV-B OF THE JOB TRAINING PARTNERSHIP ACT Funding, Site Selection, and Facilities Management § 638.304 Historical preservation. The Job Corps Director shall review the “National Register of Historic Places,” issued by the National Park Service, to identify sites, buildings, structures,...

  8. 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.

  9. 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.

  10. 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.

  11. Microchemical investigations of historical coins

    NASA Astrophysics Data System (ADS)

    Caridi, F.; Fazio, E.; Scibilia, S.; Sabatino, G.; Mezzasalma, A. M.; Neri, F.; Castrizio, D.

    2015-07-01

    Microchemical investigations were carried out on ancient silver coins originated from the same country but of different historical periods between the fifth and the second centuries B.C. Energy-Dispersive X-ray microanalysis in a Scanning Electron Microscope (SEM-EDX) was employed to obtain qualitative and semi-quantitative information about the chemical composition of these coins. SEM-EDX analyses employ an electron beam of 20 keV, which interacts with the sample leading to the emission of characteristic X-rays, to determine elements present in the surface patina, closely related to the sample preservation. In the X-ray photoelectron spectroscopy (XPS) analysis a monochromatic Al Kα radiation (1486.6 eV) interacts with the sample and photoelectrons are detected as secondary radiation, to investigate about coins elemental composition. Moreover a beam of Ar+ ions with an energy of 3 keV was used for the sputtering procedure in order to perform depth profile measurements, from the surface (patina composition) down to deeper layers. Useful information about production, chronological period and utilization places of coins are obtained to support a correct dating of these samples.

  12. 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.

  13. 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.

  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 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.

  16. Factors affecting the quality of hospital hotel services from the patients and their companions’ point of view: A national study in Iran

    PubMed Central

    Shirzadi, Seyed Majid; Raeissi, Pouran; Nasiripour, Amir Ashkan; Tabibi, Seyed Jamaleddin

    2016-01-01

    Background: The hospitality design of a hospital is a complex process that depends on careful planning, systematic thinking, and consideration of various factors. This study aimed to determine the viewpoints of patients and their relatives on factors affecting hospital hotel services in Iran in 2015. The results of this study can be used to design a suitable model for the assessment and improvement of hospitality service quality. Materials and Methods: In this cross-sectional descriptive study, 10 hospitals of Iran were included. The subjects of the study included 480 patients and their companions from different internal and surgical wards. Simple random sampling method was performed at the hospitals, where patients were selected through stratified sampling based on hospital wards, and in each ward, through systematic sampling based on the bed numbers. A researcher-made questionnaire was used as the study tool which was developed through reviewing the literature and opinions of experts. Its internal reliability was determined based on Cronbach's alpha coefficient (α =0.85). Results: In reviewing the eleven aspects of hospital hotel services regarding the patients’ and their companions’ viewpoint, services related to all aspects, whether human, economic, operational, personnel identification, safety, health care services, physical, clinical welfare, cultural, patient guidance, or public welfare services, received mean scores of higher than three (out of five). Conclusion: The present study showed that in the patients’ and their companions’ viewpoint, factors affecting hospital hotel services in the country are very important. The tool used in this study can be a criterion for assessing the status of the hotel services of the country's major hospitals, so accordingly, the assessment and improvement of the existing conditions can be possible. PMID:27904592

  17. Contribution of (222)Rn-bearing water to indoor radon and indoor air quality assessment in hot spring hotels of Guangdong, China.

    PubMed

    Song, Gang; Wang, Xinming; Chen, Diyun; Chen, Yongheng

    2011-04-01

    This study investigates the contribution of radon ((222)Rn)-bearing water to indoor (222)Rn in thermal baths. The (222)Rn concentrations in air were monitored in the bathroom and the bedroom. Particulate matter (PM, both PM(10) and PM(2.5)) and carbon dioxide (CO(2)) were also monitored with portable analyzers. The bathrooms were supplied with hot spring water containing 66-260 kBq m(-3) of (222)Rn. The results show that the spray of hot spring water from the bath spouts is the dominant mechanism by which (222)Rn is released into the air of the bathroom, and then it diffuses into the bedroom. Average (222)Rn level was 110-410% higher in the bedrooms and 510-1200% higher in the bathrooms compared to the corresponding average levels when there was no use of hot spring water. The indoor (222)Rn levels were influenced by the (222)Rn concentrations in the hot spring water and the bathing times. The average (222)Rn transfer coefficients from water to air were 6.2 × 10(-4)-4.1 × 10(-3). The 24-h average levels of CO(2) and PM(10) in the hotel rooms were 89% and 22% higher than the present Indoor Air Quality (IAQ) standard of China. The main particle pollutant in the hotel rooms was PM(2.5). Radon and PM(10) levels in some hotel rooms were at much higher concentrations than guideline levels, and thus the potential health risks to tourists and especially to the hotel workers should be of great concern, and measures should be taken to lower inhalation exposure to these air pollutants.

  18. Historical development of origins research.

    PubMed

    Lazcano, Antonio

    2010-11-01

    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

  19. 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

  20. 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

  1. 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.

  2. Historical Development of Computer Assisted Instruction

    ERIC Educational Resources Information Center

    Blaisdell, F. J.

    1976-01-01

    The scope of this historical overview includes the salient contributions from the several scientific and engineering disciplines which made CAI possible during the late 1950's. The time span covered runs from Plato to PLATO. (Author/BD)

  3. 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...

  4. 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…

  5. Historical aspects of heavy ion radiotherapy

    SciTech Connect

    Raju, M.R.

    1995-03-01

    This paper presents historical developments of heavy-ion radiotherapy including discussion of HILAC and HIMAC and discussion of cooperation between Japan and the United States, along with personal reflections.

  6. Historical Information about EPA's Nonprofit Recipient Community

    EPA Pesticide Factsheets

    Key historical information to enhance your knowledge courtesy of the EPA Grants desktop resource tool at the Office of Grants and Debarment. This useful tool will provided information about userful key terms.

  7. 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

  8. Historical Plaque at Marshall Space Flight Center

    NASA Technical Reports Server (NTRS)

    2000-01-01

    This plaque, displayed on the grounds of Marshall Space Flight Center in Huntsville, Alabama, commemorates the Saturn V Space Vehicle's induction into the National Register of Historic Places by the United States Department of the Interior.

  9. Historical Plaque at Marshall Space Flight Center

    NASA Technical Reports Server (NTRS)

    2000-01-01

    This plaque, located on the grounds of Marshall Space Flight Center in Huntsville, Alabama,commemorates the designation of the Saturn V Rocket as a National Historic Mechanical Engineering Landmark by the American Society of Mechanical Engineers in 1980.

  10. Historical Plaque at Marshall Space Flight Center

    NASA Technical Reports Server (NTRS)

    2002-01-01

    This plaque, displayed on the grounds of Marshall Space Flight Center in Huntsville, Alabama, commemorates the Redstone Test Stand as an Alabama Historic Civil Engineering Landmark. The site was desinated as such in 1979.

  11. 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)

  12. Historical perspective of zoo and wildlife medicine.

    PubMed

    Fowler, Murray E

    2006-01-01

    Setting the stage for the other 12 articles on Zoological Medical Education in this theme of articles in the Journal of Veterinary Medical Education, this article provides a brief historical perspective on the foundation of this discipline.

  13. 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.

  14. Direct estimation and correction of bias from temporally variable non-stationary noise in a channelized Hotelling model observer

    NASA Astrophysics Data System (ADS)

    Fetterly, Kenneth A.; Favazza, Christopher P.

    2016-08-01

    Channelized Hotelling model observer (CHO) methods were developed to assess performance of an x-ray angiography system. The analytical methods included correction for known bias error due to finite sampling. Detectability indices ({{d}\\prime} ) corresponding to disk-shaped objects with diameters in the range 0.5-4 mm were calculated. Application of the CHO for variable detector target dose (DTD) in the range 6-240 nGy frame-1 resulted in {{d}\\prime} estimates which were as much as 2.9×  greater than expected of a quantum limited system. Over-estimation of {{d}\\prime}<˜ 3.0 was presumed to be a result of bias error due to temporally variable non-stationary noise. Statistical theory which allows for independent contributions of ‘signal’ from a test object (o) and temporally variable non-stationary noise (ns) was developed. The theory demonstrates that the biased dβ\\prime is the sum of the detectability indices associated with the test object ≤ft(d\\text{o}\\prime\\right) and non-stationary noise (d\\text{ns}\\prime ). Given the nature of the imaging system and the experimental methods, d\\text{o}\\prime cannot be directly determined independent of d\\text{ns}\\prime . However, methods to estimate d\\text{ns}\\prime independent of d\\text{o}\\prime were developed. In accordance with the theory, d\\text{ns}\\prime was subtracted from experimental estimates of dβ\\prime , providing an unbiased estimate of d\\text{o}\\prime . Estimates of d\\text{o}\\prime exhibited trends consistent with expectations of an angiography system that is quantum limited for high DTD and compromised by detector electronic readout noise for low DTD conditions. Results suggest that these methods provide d\\text{o}\\prime estimates which are accurate and precise for d\\text{o}\\prime~≥slant ˜ 1.0 . Further, results demonstrated that the source of bias was detector electronic readout noise. In summary, this work presents theory and methods to test for the presence of bias

  15. Combining a wavelet transform with a channelized Hotelling observer for tumor detection in 3D PET oncology imaging

    NASA Astrophysics Data System (ADS)

    Lartizien, Carole; Tomei, Sandrine; Maxim, Voichita; Odet, Christophe

    2007-03-01

    This study evaluates new observer models for 3D whole-body Positron Emission Tomography (PET) imaging based on a wavelet sub-band decomposition and compares them with the classical constant-Q CHO model. Our final goal is to develop an original method that performs guided detection of abnormal activity foci in PET oncology imaging based on these new observer models. This computer-aided diagnostic method would highly benefit to clinicians for diagnostic purpose and to biologists for massive screening of rodents populations in molecular imaging. Method: We have previously shown good correlation of the channelized Hotelling observer (CHO) using a constant-Q model with human observer performance for 3D PET oncology imaging. We propose an alternate method based on combining a CHO observer with a wavelet sub-band decomposition of the image and we compare it to the standard CHO implementation. This method performs an undecimated transform using a biorthogonal B-spline 4/4 wavelet basis to extract the features set for input to the Hotelling observer. This work is based on simulated 3D PET images of an extended MCAT phantom with randomly located lesions. We compare three evaluation criteria: classification performance using the signal-to-noise ratio (SNR), computation efficiency and visual quality of the derived 3D maps of the decision variable λ. The SNR is estimated on a series of test images for a variable number of training images for both observers. Results: Results show that the maximum SNR is higher with the constant-Q CHO observer, especially for targets located in the liver, and that it is reached with a smaller number of training images. However, preliminary analysis indicates that the visual quality of the 3D maps of the decision variable λ is higher with the wavelet-based CHO and the computation time to derive a 3D λ-map is about 350 times shorter than for the standard CHO. This suggests that the wavelet-CHO observer is a good candidate for use in our guided

  16. Pythian Powerhouse and Laundry: Historic Building Survey

    DTIC Science & Technology

    2008-08-01

    ER D C/ CE R L SR -0 8 -1 4 Pythian Powerhouse and Laundry Historic Building Survey Sunny Stone, Adam Smith , and Sara Lask August...ERDC/CERL SR-08-14 August 2008 Pythian Powerhouse and Laundry Historic Building Survey Sunny Stone, Adam Smith , and Sara Lask Construction...Laboratory (CERL). The CERL Project Manager was Adam Smith . Dr. Christopher White is Chief, CN-C, and Dr. John Bandy is Chief, CN. The Deputy

  17. 28 CFR 36.405 - Alterations: Historic preservation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... or destroy the historic significance of the building or the facility, alternative methods of access... Alterations: Historic preservation. (a) Alterations to buildings or facilities that are eligible for...

  18. The United States Merchant Marine Academy Historic District: Nomination to the National Register of Historic Places

    DTIC Science & Technology

    2014-10-01

    address their cultural re- sources, which are defined as any prehistoric or historic district, site, building, structure, or object. This document...Methodology 1.1 Background Congress codified the National Historic Preservation Act of 1966 (NHPA), the nation’s most effective cultural ...agencies to address their cultural resources, which are defined as any prehistoric or historic district, site, building, structure, or object. Section

  19. Quantitation of dialysis: historical perspective.

    PubMed

    Shinaberger, J H

    2001-01-01

    This article is an attempt to provide a historical perspective to the ongoing attempts to quantify dialysis therapy. It is immediately apparent that motivated chemists, physicists, engineers, mathematicians, and other scientists from all over the world have greatly aided this effort. Dialysis, described by Graham in 1861, was furthered by Abel et al. and Hass before World War I. Willem Kolff attempted to evaluate mass removed and Alwall used a solute extraction ratio. However, the concept of "clearance" and "dialysance" awaited the studies of Wolf et al. in 1951. This classic work describes most of the information concerning actual dialyzer performance known today. A. S. Michaels provided the equations leading to the KoA/Ro/A concept in 1966 which only very recently required updating. The interaction of diffusion and convection is complex and was studied by Villarroel in 1977 and recently by Jaffrin. L. W. Henderson studied and described hemofiltration and hemodiafiltration from 1967-1975. Efforts to relate the patient's outcome to the dialyzer's performance have been difficult and ongoing since 1971; the Babb-Scribner Square meter-hour (which included the expression "Kt/V"); the Kopp et al. Liter-Kilogram concept; 1972 Kjellstrand clearance * time/kg or Liter. A NIH sponsored conference on the Adequacy of Dialysis in Monterey, California in March of 1974 was focused somewhat on the "middle molecule" theory of uremic toxicity, but contained a presentation by Sargent and Gotch on the possibilities of urea kinetic modeling. They developed iterative computer programs to obtain the best estimates of the required variables. At about this same time, Teschan, Ginn et al. published a series of neurofunctional tests and EEG power spectra analyses which most convincingly showed that dialysis two times a week was inadequate, and that dialysis delivered three times a week at urea clearance equal to body water volume was required to normalize these abnormalities: a major

  20. Risk factors of alcohol problem drinking among female bar/hotel workers in Moshi, Tanzania: a multi-level analysis.

    PubMed

    Ao, Trong Thanh-Hoang; Sam, Noel; Kiwelu, Ireen; Mahal, Ajay; Subramanian, S V; Wyshak, Grace; Kapiga, Saidi

    2011-02-01

    There is limited information on alcohol problem drinking, which has been associated with sexually transmitted infections (STIs), including HIV, among female bar/hotel workers in Africa. This paper aimed to identify the individual- and facility-level determinants of alcohol problem drinking in this setting. Problem drinking was defined based on the CAGE alcohol screening scale. Multi-level logistic regression was used to identify individual- and facility-level factors associated with problem drinking. About 37.3% of women (N = 1629) were classified as having probable or definite problem drinking. In multi-level analysis, main characteristics associated with problem drinking included: having 3-4 partners in the past 5 years compared to having 1-2, used a condom in the last sex comparing to non-use, history of transactional sex, having more pregnancies, and facilities whose employees do not live on the premises. Interventions which combine alcohol and sexual risk reduction counseling are urgently needed in this population.

  1. Tomography-like retrieval of auroral volume emission ratios for the 31 January 2008 Hotel Payload 2 event

    NASA Astrophysics Data System (ADS)

    Enell, C.-F.; Gustavsson, B.; Brändström, B. U. E.; Sergienko, T. I.; Verronen, P. T.; Rydesäter, P.; Sandahl, I.

    2012-01-01

    Quantitative tomography-like volume estimates of the N2+(1N) emission at 427.8 nm, the O(1S) emission at 557.7 nm and the O(1D) emission at 630.0 nm can be retrieved from data from the Auroral Large Imaging System (ALIS) remote-controlled spectral imagers operated at field stations in northern Sweden and Norway. This paper presents a case study of a quiet auroral arc passing over the common volume of the imagers in the evening of 31 January 2008, before the launch of the Hotel Payload 2 (HotPay 2) rocket from Andøya Rocket Range. The reconstructed spectroscopic ratios at the lower altitudes close to the mesopause region can be used as indicators of the NO and O profiles, as the atomic oxygen O(1S) and O(1D) states are excited partly through chemical reactions. The profiles of the ratios of the volume emission rates ɛ557.7 and ɛ427.8 observed by ALIS over northern Norway show nothing unambiguously unusual within the accuracy of the calibration and retrieval, whereas HotPay 2 indicated subsidence of lower thermospheric air, with higher NO concentrations. This is consistent with observations of NO and CO by satellite instruments, which indicate subsidence in vortex filaments only in the NW as seen from the Scandinavian mainland.

  2. A Multi-Period Optimization Model for Service Providers Using Online Reservation Systems: An Application to Hotels.

    PubMed

    Xu, Ming; Jiao, Yan; Li, Xiaoming; Cao, Qingfeng; Wang, Xiaoyang

    2015-01-01

    This paper presents a multi-period optimization model for high margin and zero salvage products in online distribution channels with classifying customers based on number of products required. Taking hotel customers as an example, one is regular customers who reserve rooms for one day, and the other is long term stay (LTS) customers who reserve rooms for a number of days. LTS may guarantee a specific amount of demand and generate opportunity income for a certain number of periods, meanwhile with risk of punishment incurred by overselling. By developing an operational optimization model and exploring the effects of parameters on optimal decisions, we suggest that service providers should make decisions based on the types of customers, number of products required, and duration of multi-period to reduce the loss of reputation and obtain more profit; at the same time, multi-period buying customers should buy products early. Finally, the paper conducts a numerical experiment, and the results are consistent with prevailing situations.

  3. Delineation and hydrologic effects of a gasoline leak at Stovepipe Wells Hotel, Death Valley National Monument, California

    USGS Publications Warehouse

    Buono, A.; Packard, Elaine M.

    1982-01-01

    Ground water is the only local source of water available to the Stovepipe Wells Hotel facilities of the Death Valley National Monument, California. A leak in a service station storage tank caused the formation of a gasoline layer overlying the water table, creating the potential for contamination of the water supply. The maximum horizontal extent of the gasoline layer was mathematically estimated to be 1,300 feet downgradient from the leaky gasoline tank. Exploratory drilling detected the gasoline layer between 900 and 1,400 feet downgradient and between 50 and 150 feet upgradient from the source. Traces of the soluble components of gasoline were also found in the aquifer 150 feet upgradient, and 250 feet distant from the source perpendicular to the direction of ground-water movement. The gasoline spill is not likely to have an effect on the supply wells located 0.4 mile south of the leak source, which is nearly perpendicular to the direction of ground-water movement and the primary direction of gasoline movement in the area. No effect on phreatophytes 2 miles downgradient from the layer is likely, but the potential effects of gasoline vapors within the unsaturated zone on local xerophytes are not known. (USGS)

  4. Evaluation of six channelized Hotelling observers in combination with a contrast sensitivity function to predict human observer performance

    NASA Astrophysics Data System (ADS)

    Goffi, Marco; Veldkamp, Wouter J. H.; van Engen, Ruben E.; Bouwman, Ramona W.

    2015-03-01

    Standard methods to quantify image quality (IQ) may not be adequate for clinical images since they depend on uniform backgrounds and linearity. Statistical model observers are not restricted to these limitations and might be suitable for IQ evaluation of clinical images. One of these statistical model observers is the channelized Hotelling observer (CHO), where the images are filtered by a set of channels. The aim of this study was to evaluate six different channel sets, with an additional filter to simulate the human contrast sensitivity function (CSF), in their ability to predict human observer performance. For this evaluation a two alternative forced choice experiment was performed with two types of background structures (white noise (WN) and clustered lumpy background (CLB)), 5 disk-shaped objects with different diameters and 3 different signal energies. The results show that the correlation between human and model observers have a diameter dependency for some channel sets in combination with CLBs. The addition of the CSF reduces this diameter dependency and in some cases improves the correlation coefficient between human- and model observer. For the CLB the Partial Least Squares channel set shows the highest correlation with the human observer (r2=0.71) and for WN backgrounds it was the Gabor-channel set with CSF (r2=0.72). This study showed that for some channels there is a high correlation between human and model observer, which suggests that the CHO has potential as a tool for IQ analysis of digital mammography systems.

  5. Internal noise in channelized Hotelling observer (CHO) study of detectability index-differential phase contrast CT vs. conventional CT

    NASA Astrophysics Data System (ADS)

    Tang, Xiangyang; Yang, Yi

    2014-03-01

    The channelized Hotelling observer (CHO) model, wherein internal noise plays an important role to account for the psychophysiological uncertainty in human's visual perception, has found extensive applications in the assessment of image quality in nuclear medicine, mammography and conventional CT. Recently, we extended its application to investigating the detectability index of differential phase contrast (DPC) CT-an emerging CT technology with the potential of increasing the capability in soft tissue differentiation. We found that the quantitative determination of internal noise in the CHO study of DPC-CT's detectability index should differ from that in the conventional CT. It is believed that the root cause of such a difference lies in the distinct noise spectra between the DPC-CT and conventional CT. In this paper, we present the preliminary results and investigate the adequate strategies to quantitatively determine the internal noise of CHO model for its application in the assessment of image quality in DPC-CT and its comparison with that of the conventional CT.

  6. Optimization of medical imaging display systems: using the channelized Hotelling observer for detecting lung nodules: experimental study

    NASA Astrophysics Data System (ADS)

    Platisa, Ljiljana; Vansteenkiste, Ewout; Goossens, Bart; Marchessoux, Cédric; Kimpe, Tom; Philips, Wilfried

    2009-02-01

    Medical-imaging systems are designed to aid medical specialists in a specific task. Therefore, the physical parameters of a system need to optimize the task performance of a human observer. This requires measurements of human performance in a given task during the system optimization. Typically, psychophysical studies are conducted for this purpose. Numerical observer models have been successfully used to predict human performance in several detection tasks. Especially, the task of signal detection using a channelized Hotelling observer (CHO) in simulated images has been widely explored. However, there are few studies done for clinically acquired images that also contain anatomic noise. In this paper, we investigate the performance of a CHO in the task of detecting lung nodules in real radiographic images of the chest. To evaluate variability introduced by the limited available data, we employ a commonly used study of a multi-reader multi-case (MRMC) scenario. It accounts for both case and reader variability. Finally, we use the "oneshot" methods to estimate the MRMC variance of the area under the ROC curve (AUC). The obtained AUC compares well to those reported for human observer study on a similar data set. Furthermore, the "one-shot" analysis implies a fairly consistent performance of the CHO with the variance of AUC below 0.002. This indicates promising potential for numerical observers in optimization of medical imaging displays and encourages further investigation on the subject.

  7. [New scientific arguments for further reducing the use of tobacco, also in the hotel, restaurant and catering business].

    PubMed

    Peters, R J G

    2007-01-20

    The prohibition of smoking in public places that has been implemented in various European countries has led to a noticeable decrease in the number of hospital admissions for acute myocardial infarction. This effect became manifest within one year after the adoption of the measure. A significant proportion of the benefit can probably be ascribed to the reduction of passive smoking. The recently published INTERHEART study is a case-control study involving approximately 12,500 patients who had been admitted for an acute myocardial infarction and approximately 14,500 apparently healthy controls. The study was carried out in 52 countries and reveals that an increased risk of acute myocardial infarction as the result of tobacco use can be seen in all investigated countries and races. Smoking as well as the chewing or sniffing of tobacco are associated with an increased risk; there is also a clear proportional relationship between the level of tobacco use and the degree of risk. Moreover, passive smoking was again shown to be an important and avoidable cause ofacute myocardial infarction. In the Netherlands, smoking in public buildings has been prohibited since 1990, with the exception of the hotel, restaurant and catering industry. It would be a good thing if this exception were eliminated in our country as well.

  8. A Multi-Period Optimization Model for Service Providers Using Online Reservation Systems: An Application to Hotels

    PubMed Central

    Xu, Ming; Jiao, Yan; Li, Xiaoming; Cao, Qingfeng; Wang, Xiaoyang

    2015-01-01

    This paper presents a multi-period optimization model for high margin and zero salvage products in online distribution channels with classifying customers based on number of products required. Taking hotel customers as an example, one is regular customers who reserve rooms for one day, and the other is long term stay (LTS) customers who reserve rooms for a number of days. LTS may guarantee a specific amount of demand and generate opportunity income for a certain number of periods, meanwhile with risk of punishment incurred by overselling. By developing an operational optimization model and exploring the effects of parameters on optimal decisions, we suggest that service providers should make decisions based on the types of customers, number of products required, and duration of multi-period to reduce the loss of reputation and obtain more profit; at the same time, multi-period buying customers should buy products early. Finally, the paper conducts a numerical experiment, and the results are consistent with prevailing situations. PMID:26147663

  9. 76 FR 75560 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-02

    ...-World War II and Modern Architecture in Raleigh, North Carolina 1945-1965 MPS) Roughly bounded by... Hall, 1824 Marshall Ave., St. Paul, 11000949 MONTANA Jefferson County Modern Hotel, Legion Ave, &...

  10. 78 FR 29380 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-20

    ..., Adelaide, Warne, Green Lea, Fair & Lee Aves., St. Louis, 13000368 MONTANA Yellowstone County Northern Hotel... Ave., Kenmore, 13000370 Ontario County Knights of the Maccabees Hall, 4270 NY 21, Cheshire,...

  11. Implementing Solar Photovoltaic Projects on Historic Buildings and in Historic Districts

    SciTech Connect

    Kandt, A.; Hotchkiss, E.; Walker, A.

    2011-01-01

    Despite a global recession, the number of photovoltaic (PV) installations in the United States grew 30% from 2008 to 2009. A number of trends point toward continued growth of new PV installations. The efficiency of solar panels is increasing, while installation costs are going down. At the same time, federal, state, and local regulations are requiring that greater amounts of energy must come from renewable sources. Incentives for solar power technology implementation are being created and regulatory barriers removed. Corporations and governments are focusing on solar power to demonstrate leadership in environmental sustainability and resource conservation. Architects and builders are including PV arrays as a way to meet green building standards and property owners are seeking PV as a way to reduce their utility bills, as well as their carbon footprints. This publication focuses on the implementation of PV systems on historic properties. Many private property owners, as well as local, state, and national government entities, are seeking guidance on how best to integrate solar PV installations on historic buildings. Historic preservationists maintain that preserving, reusing, and maintaining historic structures is a key sustainable design strategy while also recognizing the importance of accommodating renewable energy technologies where they are appropriate. In some cases, however, conflicts have arisen over the installation of PV panels on historic properties. Addressing these conflicts and providing guidance regarding solutions and best practices is an important step toward resolving or eliminating barriers. Historic properties and districts in the United States provide tangible connections to the nation's past. Thousands of buildings, sites, districts, structures, and objects have been recognized for their historic and architectural significance. Local, state, and national designations of historic properties provide recognition, protection, and incentives that

  12. [Problems of modernization of historic hospitals].

    PubMed

    Gerber, Piotr

    Adapting buildings and the technical infrastructure of hospitals to the requirements of modern technology, workflow and legal regulations is a difficult and costly process. A proper plan, taking into account the necessary changes, has a significant influence on the future functioning of the hospital. The assumptions and priorities of the project determine the quality of services provided in the future. The modernization process is more complicated when it concerns hospital complexes with a historic pedigree. Combining functionality, modernity and efficiency while retaining historical features is a difficult undertaking: Decisions must be made basing on a thorough analysis. Of the 70 hospitals in Lower Silesia, 23 are historic structures. The majority of them do not meet the demands of modern medical technology and workflow, or the requirements of the Ministry of Health. The subject of modernization of historic hospital facilities is a very important contemporary topic, but is subjected to very little research. The work presented is one phase of a larger study intending to develop model solutions for the optimization of design processes in the modernization of a historic hospital.

  13. Teaching Historical Analysis and Thinking Using the Internet

    ERIC Educational Resources Information Center

    Risinger, C. Frederick

    2008-01-01

    Historical thinking and historical analysis have become significant themes within the ranks of social studies educators. In this article, the author talks about the importance of teaching historical analysis and historical thinking using the Internet. He presents websites that both explain the two concepts and also provide lesson plans,…

  14. Durability of Silicate Glasses: An Historical Approach

    SciTech Connect

    Farges, Francois; Etcheverry, Marie-Pierre; Haddi, Amine; Trocellier, Patrick; Curti, Enzo; Brown, Gordon E., Jr.; /SLAC, SSRL

    2007-01-02

    We present a short review of current theories of glass weathering, including glass dissolution, and hydrolysis of nuclear waste glasses, and leaching of historical glasses from an XAFS perspective. The results of various laboratory leaching experiments at different timescales (30 days to 12 years) are compared with results for historical glasses that were weathered by atmospheric gases and soil waters over 500 to 3000 years. Good agreement is found between laboratory experiments and slowly leached historical glasses, with a strong enrichment of metals at the water/gel interface. Depending on the nature of the transition elements originally dissolved in the melt, increasing elemental distributions are expected to increase with time for a given glass durability context.

  15. The historical roots of psychoanalytic orthodoxy.

    PubMed

    Bergmann, M S

    1997-02-01

    The historical roots of psychoanalytic orthodoxy may now be examined because new hitherto unpublished sources on the history of psychoanalysis have become available. The early defections of Adler and Jung can be seen in a different light from that in Freud's (1914) history of psychoanalysis. The controversial discussions between Anna Freud and Melanie Klein can also yield new insights. In the author's view, the fact that the Kleinians were not expelled gave rise to a new type of creative analyst, that of the modifier. Modifiers complicate the task of psychoanalytic training, but they also keep psychoanalysis alive. Criticisms of psychoanalytic training are cited and the claim is made that psychoanalytic orthodoxy may have been necessary historically speaking, but it extracted a heavy toll. It no longer serves a useful purpose. A new historical approach is recommended. The author believes that understanding the history of psychoanalysis can contribute to tolerance between different psychoanalytic schools.

  16. American historical archeology: methods and results.

    PubMed

    Deetz, J

    1988-01-22

    For historical archeology to be effective, research methods must be employed that ensure that both archeological and historical data be synthesized in a constructive manner. An example from Flowerdew Hundred, a Virginia plantation, illustrates such an approach. Collections from eighteen sites(1619 to 1720) were studied and dated by the inside bore diameters of pipestem fragments from clay smoking pipes. The sites grouped into three distinct categories, each with a different date. The latest group of sites (1680 to 1720) contained Colono ware, a slave produced pottery; none of the earlier sites did, although there were blacks at Flowerdew Hundred as early as 1619. On the basis of studies of probate data and other primary historical sources, it is suggested that this pattern of Colono ware occurrence is due to a change in the social and residential status of blacks during the century and that only when they lived separately from the masters did they make this type of pottery.

  17. Analysis of landfills with historic airphotos

    NASA Technical Reports Server (NTRS)

    Erb, T. L.; Philipson, W. R.; Teng, W. L.; Liang, T.

    1981-01-01

    An investigation is conducted regarding the value of existing aerial photographs for waste management, including landfill monitoring. The value of historic aerial photographs for documenting landfill boundaries is shown in a graph in which the expansion of an active landfill is traced over a 40-year period. Historic aerial photographs can also be analyzed to obtain general or detailed land-use and land-cover information. In addition, the photographs provide information regarding other elements of the physical environment, including geology, soils, and surface and subsurface drainage. The value of historic photos is discussed, taking into account applications for inventory, assessing contamination/health hazards, planning corrective measures, planning waste collection and facilities, developing inactive landfills, and research concerning improved land-filling operations.

  18. [Vygotsky's Social-Historic Constructivism and nursing].

    PubMed

    Thofehrn, Maira Buss; Leopardi, Maria Tereza

    2006-01-01

    The aim of this paper is to reflect, in the theoretical scope, about the Vygotsky's socio-historical constructivism and the contributions from this Russian researcher to build the nursing knowledge. The Vygotskian approach has as its philosophical, epistemological and methodological purposes, the principles of the historical materialism, it emphasizes the social and cultural context in the working process, also in the use of instruments and in the dialectical interaction between human beings and environment. We understand that the ideas preconized by Vygotsky can represent an alternative method to the practical and theoretical studies, specially, as the subjective dimension of the working process near by the nursing staff.

  19. Monitoring of distributed systems using historical debuggers

    NASA Astrophysics Data System (ADS)

    Komorowski, Michał

    2016-09-01

    Historical debuggers are tools that give insight into the history of program execution. This functionality is usually achieved by recording logs (execution traces). There are many tools of this kind but only limited number of them is capable of monitoring of distributed systems. It is a serious problem as the majority of contemporary information systems has distributed nature. This paper shows how to monitor and trace distributed systems using historical debuggers that were designed to work locally. The proposed concept consists of an approach for the correlation of execution traces that were recorded on different nodes of a distributed system that was monitored.

  20. Antibiotic resistance and mecA characterization of coagulase-negative staphylococci isolated from three hotels in London, UK.

    PubMed

    Xu, Zhen; Mkrtchyan, Hermine V; Cutler, Ronald R

    2015-01-01

    Antibiotic resistance in bacteria isolated from non-healthcare environments, is a potential problem to public health. In our survey a total of 71 coagulase negative staphylococci (CNS) belonging to 11 different species were isolated from three large hotels in London, UK. The most prevalent species was Staphylococcus haemolyticus, with S. hominis, S. warneri, S. cohnii, and Staphylococcus epidermidis commonly detected. Antimicrobial susceptibilities and carriage of the mecA gene were determined for all of these isolates. Most (85.9%) staphylococci were resistant to multiple antibiotics with all displaying increased susceptibility toward penicillin, fusidic acid, erythromycin, and cefepime. Twenty-one (29.5%) of the isolates were mecA positive, however MIC values to oxacillin, normally associated with the carriage of mecA, varied widely in this group (from 0.06 to 256 mg/L). Fifteen of the twenty-one mecA positive isolates carried SCCmec of these seven were type V, one type I, one type II, and one type IV. Additionally, five of these 15 isolates carried a previously unreported type, 1A, which involves an association between class A mec complex and ccr type 1. The remaining six of the 21 isolates were non-typeable and carried a combination of class A mec complex and ccrC. In addition to this, we also report on new MLST types which were assigned for five S. epidermidis isolates. Four out of these five isolates had MICs between 0.06 and 256 mg/L to oxacillin and would be regarded as clinically susceptible but one isolate had a high oxacillin MIC of 256 mg/L. We demonstrated widespread multiple drug resistance among different staphylococcal species isolated from non-healthcare environments highlighting the potential for these species to act as a reservoir for methicillin and other forms of drug resistance.