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Sample records for play golf courses

  1. Play Golf with the CERN Golf Club

    CERN Multimedia

    Golf Club

    2014-01-01

    The snow has gone, the grass is getting greener and the golf courses open up to hibernating golfers; The CERN golf club committee has been busy organising the program for the coming golf season, with many attractive outings to nearby courses. Are you new to CERN? And you play golf? or would like to learn ? then join us, playing golf and having fun. You can find all you need to know on our web-page; don’t hesitate to contact any of the committee members who will answer your questions.  Take a look at the provisional schedule below, sign-up and take part!  Besides these regular outings, as a CERN Golf Club member, you have also the opportunity to play in our “Corpo” team, in the competitions organised by the Golf Entreprise Rhone-Alpes. You can also play in our match play-tournament, and for new to the game, we organise some group–lessons with a local Pro. See:  http://club-golf.web.cern.ch/club-golf/index.php

  2. Marketing of cocrete golf course

    OpenAIRE

    Krausová, Lenka

    2011-01-01

    This thesis deals with the marketing of golf services. The main goal is to propose a marketing strategy for concrete golf course. Prior to its implementation were needed to work out individual analysis - SWOT analysis, competitor analysis and survey of customer satisfaction. Furthermore, the identified individual operating costs and revenues of golf course. When creating marketing strategy was put stress on the Internet. It proposes a new form and structure of the website, Facebook profile an...

  3. Golf courses and wetland fauna.

    Science.gov (United States)

    Colding, Johan; Lundberg, Jakob; Lundberg, Stefan; Andersson, Erik

    2009-09-01

    Golf courses are often considered to be chemical-intensive ecosystems with negative impacts on fauna. Here we provide evidence that golf courses can contribute to the support and conservation of wetland fauna, i.e., amphibians and macroinvertebrates. Comparisons of amphibian occurrence, diversity of macroinvetebrates, and occurrence of species of conservation concern were made between permanent freshwater ponds surveyed on golf courses around Sweden's capital city, Stockholm, and off-course ponds in nature-protected areas and residential parklands. A total of 71 macroinvertebrate species were recorded in the field study, with no significant difference between golf course ponds and off-course ponds at the species, genus, or family levels. A within-group similarities test showed that golf course ponds have a more homogenous species composition than ponds in nature-protected areas and ponds in residential parkland. Within the macroinvertebrate group, a total of 11 species of odonates were identified, with no difference detected between the categories of ponds, nor any spatial autocorrelation. Significant differences were found between pond categories in the occurrence of five species of amphibians, although anuran occurrence did not differ between ponds. The great crested newt (Triturus cristatus) was significantly associated with golf course ponds, but the smooth newt (Triturus vulgaris) was not. We found no evidence of any correlation between pond size and occurrence of amphibians. Among the taxa of conservation concern included in the sample, all amphibians are nationally protected in Sweden, with the internationally threatened T. cristatus more frequently found in golf course ponds. Among macroinveterbrates of conservation status, the large white-faced darter dragonfly (Leucorrhinia pectoralis) was only detected in golf course ponds, and Tricholeiochiton fagesi (Trichoptera) was only found in one off-course pond. GIS results revealed that golf courses provide over

  4. Tourism Areas - MDC_GolfCourse

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — A polygon feature class of all known Golf Courses within Miami-Dade County. Data was extracted from U.S. GDT Large Area Landmarks dataset, which represents common...

  5. Experience mapping and multifunctional golf course development

    DEFF Research Database (Denmark)

    Caspersen, Ole H.; Jensen, Frank Søndergaard; Jensen, Anne Mette Dahl

    This report describes the development of a method for mapping and describing recreational experiences on golf courses. The objective is to provide a planning tool that can facilitate development of a broader multifunctional use of the golf course landscape. The project has produced several results...... a very fruitful process that has given valuable feedback to the project team. In addition, we have organized a conference and excursions to two golf courses, where the method has been illustrated and discussed on site. Finally, the method has been presented at the 2014 conference of the European...... Turfgrass Society. The report has two parts. The first part describes the method for mapping of recreational experiences. The second part consists of five appendices, one for each of the five test golf courses that were analyzed. Each appendix comprises a description of the analysis and the questionnaire...

  6. Tourism Areas - MDC_GolfCourse

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — A polygon feature class of all known Golf Courses within Miami-Dade County. Data was extracted from U.S. GDT Large Area Landmarks dataset, which represents common...

  7. Energy expenditure and sex differences of golf playing.

    Science.gov (United States)

    Zunzer, Stefan C; von Duvillard, Serge P; Tschakert, Gerhard; Mangus, Brent; Hofmann, Peter

    2013-01-01

    The purpose of the study was to assess the average physical intensity and energy expenditure during a single round of golf on hilly and flat courses in a heterogeneous group of healthy men and women of varying age and golf handicap. Forty-two males and 24 females completed an incremental cycle-ergometer exercise test to determine exercise performance markers. The heart rate (HR), duration, distance, walking speed, ascent and descent were measured via a global positioning system (GPS)/HR monitor during the game and energy expenditure was calculated. Playing 9 or 18-holes of golf, independent of the golf course design, the average HR was not significantly different between sexes or the subgroups. The intensities were light with respect to the percentage of maximal HR and metabolic equivalents of task (METs). Total energy expenditure of all participants was not significantly different for hilly (834 ± 344 kcal) vs. flat courses (833 ± 295 kcal) whereas male players expended significantly greater energy than female players (926 ± 292 vs. 556 ± 180 kcal), but did not have significantly greater relative energy expenditure (2.8 ± 0.8 vs. 2.2 ± 0.7 METs). As a high volume physical activity, playing golf is suggested to yield health benefits. Since the intensity was well below recommended limits, golf may have health related benefits unrelated to the intensity level of the activity.

  8. Rio 2016 golf Olympic course: technical brief

    OpenAIRE

    2015-01-01

    Through the RFP, Rio 2016™ seeks to identify the best concept design for the Olympic golf course, for both women’s and men’s competition at the Rio 2016™ Olympic Games as well as the best legacy solution for the future.

  9. THE SOCIAL LEGITIMACY OF GOLF TOURISM: AN APPLICATION TO THE GOLF COURSES OF ANDALUSIA

    Directory of Open Access Journals (Sweden)

    Francisco Riquel-Ligero

    2011-12-01

    Full Text Available Today, respect for the natural environmental is a variable that plays animportant role when it comes to configuring a tourist destination orproduct, particularly since this is an industry for which the location isirrevocably fixed. Andalusia, in particular, has become well-establishedas a major golf tourism destination. It has more golf courses than anyother of the 17 Spanish Autonomous Regions. This has stimulated adebate on the environmental impacts of sporting facilities of this type,with attention consequently focused on the need of these tourismcompanies to achieve and maintain social legitimacy. In the workdescribed here, the Partial Least Squares (PLS technique is applied to analyse the impact of the institutional context on the implementation of environmental practices and the achievement of social legitimacy by these organisations.

  10. Estimated Colorado Golf Course Irrigation Water Use, 2005

    Science.gov (United States)

    Ivahnenko, Tamara

    2009-01-01

    Golf course irrigation water-use data were collected as part of the U.S. Geological Survey National Water Use Program's 2005 compilation to provide baseline information, as no golf course irrigation water-use data (separate from crop irrigation) have been reported in previous compilations. A Web-based survey, designed by the U.S. Geological Survey, in cooperation with the Rocky Mountain Golf Course Superintendents Association (RMGCSA), was electronically distributed by the association to the 237 members in Colorado. Forty-three percent of the members returned the survey, and additional source water information was collected by telephone for all but 20 of the 245 association member and non-member Colorado golf courses. For golf courses where no data were collected at all, an average 'per hole' coefficient, based on returned surveys from that same county, were applied. In counties where no data were collected at all, a State average 'per hole' value of 13.2 acre-feet was used as the coefficient. In 2005, Colorado had 243 turf golf courses (there are 2 sand courses in the State) that had an estimated 2.27 acre-feet per irrigated course acre, and 65 percent of the source water for these courses was surface water. Ground water, potable water (public supply), and reclaimed wastewater, either partially or wholly, were source waters for the remaining courses. Fifty-three of the 64 counties in Colorado have at least one golf course, with the greatest number of courses in Jefferson (23 courses), Arapahoe (22 courses), and El Paso Counties (20 courses). In 2005, an estimated 5,647.8 acre-feet in Jefferson County, 5,402 acre-feet in Arapahoe County, and 4,473.3 acre-feet in El Paso County were used to irrigate the turf grass.

  11. Golf Club

    CERN Document Server

    Golf Club

    2011-01-01

    Golf Initiation CERN Golf Club invites you to a golf initiation session in collaboration with the Albatross Golf Academy. Where: Les Serves Golf, St Genis (situated behind the CERN football and rugby pitches) When: 30-July 2011 at 16:00 On offer: An experienced golf professional will take you through the basics of hitting golf balls on the practice area. As part of a group of 3 players and accompanied by an experienced CERN golf club member you will play a round of golf on the small 5 hole practice course enabling you to get a true experience of the sport. You will finish with the a drink in the 19th hole and share your day’s experience with other participants and CERN golf club members. Inscriptions by email are now open and should be sent to Mats.Wilhelmsson@cern.ch. There are a limited number of places and participants will be welcomed on a first come first served basis. The cost of the session will be Euro15 and equipment and golf balls will be provided. Training or jogging shoes...

  12. Disc Golf Play: Using Recreation to Improve Disruptive Classroom Behaviors

    Science.gov (United States)

    Powell, Michael Lee; Newgent, Rebecca A.

    2008-01-01

    This study examined the use of disc golf as a creative, recreational play intervention for improving classroom behaviors in disruptive children. Twenty-two elementary students were randomly selected for either a treatment or control group and rated at pre- and post- by their teachers on the use of nine positive classroom behaviors (e.g., sharing,…

  13. Reuse of reclaimed wastewater for golf course irrigation in Tunisia.

    Science.gov (United States)

    Bahri, A; Basset, C; Oueslati, F; Brissaud, F

    2001-01-01

    In Tunisia, golf courses are irrigated with secondary treated effluent stored in landscape impoundments. The impact of the conveyance and storage steps on the physical-chemical and biological quality of irrigation water was evaluated on three golf courses over two years. It was found that the water quality varies all along the water route, from the wastewater treatment plant up to the irrigation site: nutrient and bacteria contents decreased along the route in the three cases. This variation depends on the wastewater quality, the length of the pipes conveying water, the number of regulation reservoirs and ponds, the water residence time in pipes, reservoirs and ponds, and the operation of the ponds. The bacteriological quality of irrigation water deteriorates during the irrigation period in the three golf courses as the ponds are operated as continuous flow reactors. The results obtained in this study indicate the inability of golf water supplies, as currently managed, to properly sanitize reclaimed wastewater and meet target quality criteria recommended by WHO (1989) for water intended for recreational use. For a safe reuse of reclaimed wastewater for golf course irrigation, changes in the design and operation of the ponds should be planned or additional treatment steps provided.

  14. Microbiological quality of reclaimed water used for golf courses' irrigation.

    Science.gov (United States)

    Alonso, M C; Dionisio, L P C; Bosch, A; de Moura, B S Pereira; Garcia-Rosado, E; Borrego, J J

    2006-01-01

    Microbial quality of reclaimed water used for irrigation in two golf courses located in the southern Iberian Peninsula (Spain and Portugal) was evaluated. Bacterial indicators for faecal pollution (total and faecal coliforms, Escherichia coli and enterococci) were tested by membrane filtration using appropriate selective media. In addition, somatic E. coli bacteriophages, enteric viruses (entero-, hepatitis A and rota-) and Legionella pneumophila were also analysed. The results obtained showed that all wastewater treatment processes reduced adequately the number of indicator microorganisms although a significant correlation between pathogenic and indicator microorganisms tested was not found. L. pneumophila was detected by PCR but not confirmed by culture. Survival experiments of pathogenic microorganisms in aerosols and irrigated turf are conducted to determine the health hazards for the golf practice and to propose a microbial standard for wastewater used for irrigation of golf courses.

  15. Evaluating best management practices at an urban golf course.

    Science.gov (United States)

    Davis, Nate M; Lydy, Michael J

    2002-05-01

    This three-year study evaluated the effects of best management practices (BMPs) in reducing surface water contamination at an urban golf course. Water samples were collected before BMP implementation from two ponds on Braeburn Golf Course (Wichita, KS, USA). The pesticides 2,4-dicholorodiphenoxyacetic acid (2,4-D) and simazine were periodically found at concentrations above recommended water quality criteria. Excessive nutrients in the form of nitrates and total phosphorus were also measured. In addition, an assessment of macroinvertebrate populations revealed only a few tolerant species. Beginning in year 2, recommendations to alter chemical applications on the course were implemented as part of the BMPs. Surface water sampling during year 2 showed significant declines in nitrate and total phosphorus levels; however, seasonal contamination from pesticides continued to occur. Beginning in year 3, structural changes to the golf course were made as part of the BMPs. Subsequent water sampling indicated further reductions of nitrates (80%) and total phosphorus (40 and 60% in the two ponds, respectively), and elimination of contamination from spring applications of 2,4-D and simazine. Finally, an assessment of macroinvertebrate populations indicated an improvement in taxa richness, as well as repopulation by less tolerant organisms. Results of this study can be used to develop and refine golf course management procedures to protect aquatic environments.

  16. Effects of terrestrial buffer zones on amphibians on golf courses.

    Directory of Open Access Journals (Sweden)

    Holly J Puglis

    Full Text Available A major cause of amphibian declines worldwide is habitat destruction or alteration. Public green spaces, such as golf courses and parks, could serve as safe havens to curb the effects of habitat loss if managed in ways to bolster local amphibian communities. We reared larval Blanchard's cricket frogs (Acris blanchardi and green frogs (Rana clamitans in golf course ponds with and without 1 m terrestrial buffer zones, and released marked cricket frog metamorphs at the golf course ponds they were reared in. Larval survival of both species was affected by the presence of a buffer zone, with increased survival for cricket frogs and decreased survival for green frogs when reared in ponds with buffer zones. No marked cricket frog juveniles were recovered at any golf course pond in the following year, suggesting that most animals died or migrated. In a separate study, we released cricket frogs in a terrestrial pen and allowed them to choose between mown and unmown grass. Cricket frogs had a greater probability of using unmown versus mown grass. Our results suggest that incorporating buffer zones around ponds can offer suitable habitat for some amphibian species and can improve the quality of the aquatic environment for some sensitive local amphibians.

  17. Effects of terrestrial buffer zones on amphibians on golf courses.

    Science.gov (United States)

    Puglis, Holly J; Boone, Michelle D

    2012-01-01

    A major cause of amphibian declines worldwide is habitat destruction or alteration. Public green spaces, such as golf courses and parks, could serve as safe havens to curb the effects of habitat loss if managed in ways to bolster local amphibian communities. We reared larval Blanchard's cricket frogs (Acris blanchardi) and green frogs (Rana clamitans) in golf course ponds with and without 1 m terrestrial buffer zones, and released marked cricket frog metamorphs at the golf course ponds they were reared in. Larval survival of both species was affected by the presence of a buffer zone, with increased survival for cricket frogs and decreased survival for green frogs when reared in ponds with buffer zones. No marked cricket frog juveniles were recovered at any golf course pond in the following year, suggesting that most animals died or migrated. In a separate study, we released cricket frogs in a terrestrial pen and allowed them to choose between mown and unmown grass. Cricket frogs had a greater probability of using unmown versus mown grass. Our results suggest that incorporating buffer zones around ponds can offer suitable habitat for some amphibian species and can improve the quality of the aquatic environment for some sensitive local amphibians.

  18. Assessment of the Potential of UAV Video Image Analysis for Planning Irrigation Needs of Golf Courses

    Directory of Open Access Journals (Sweden)

    Alberto-Jesús Perea-Moreno

    2016-12-01

    Full Text Available Golf courses can be considered as precision agriculture, as being a playing surface, their appearance is of vital importance. Areas with good weather tend to have low rainfall. Therefore, the water management of golf courses in these climates is a crucial issue due to the high water demand of turfgrass. Golf courses are rapidly transitioning to reuse water, e.g., the municipalities in the USA are providing price incentives or mandate the use of reuse water for irrigation purposes; in Europe this is mandatory. So, knowing the turfgrass surfaces of a large area can help plan the treated sewage effluent needs. Recycled water is usually of poor quality, thus it is crucial to check the real turfgrass surface in order to be able to plan the global irrigation needs using this type of water. In this way, the irrigation of golf courses does not detract from the natural water resources of the area. The aim of this paper is to propose a new methodology for analysing geometric patterns of video data acquired from UAVs (Unmanned Aerial Vehicle using a new Hierarchical Temporal Memory (HTM algorithm. A case study concerning maintained turfgrass, especially for golf courses, has been developed. It shows very good results, better than 98% in the confusion matrix. The results obtained in this study represent a first step toward video imagery classification. In summary, technical progress in computing power and software has shown that video imagery is one of the most promising environmental data acquisition techniques available today. This rapid classification of turfgrass can play an important role for planning water management.

  19. Evaluating poverty grass (Danthonia spicata) for golf courses in the Midwest

    Science.gov (United States)

    Nadia E. Navarrete-Tindall; J.W. Van Sambeek

    2010-01-01

    Poverty grass (Danthonia spicata (L.) P. beauv. Ex Roem & Schult. ) results presented here are part of ongoing studies to evaluate its adaptation for golf courses as part of low maintenance natural communities at Lincoln University of Missouri. Because its natural adaptation to shade and poor soils, poverty grass could be established in golf...

  20. Off site transport of fungicides with snowmelt and rainfall runoff from golf course fairway turf

    Science.gov (United States)

    Pesticides associated with the turfgrass industry have been detected in storm runoff and surface waters of urban watersheds; inferring contaminant contributions from residential, urban, and recreational sources. Golf course turf often requires multiple applications of pesticides at rates that exceed...

  1. Water quality, pesticide occurrence, and effects of irrigation with reclaimed water at golf courses in Florida

    Science.gov (United States)

    Swancar, Amy

    1996-01-01

    Reuse of treated wastewater for golf course irrigation is an increasingly popular water management option in Florida, where growth has put stress on potable water supplies. Surface water, ground water, and irrigation water were sampled at three pairs of golf courses quarterly for one year to determine if pesticides were present, and the effect of irrigation with treated effluent on ground-water quality, with an emphasis on interactions of effluent with pesticides. In addition to the six paired golf courses, which were in central Florida, ground water was sampled for pesticides and other constituents at three more golf courses in other parts of the State. This study was the first to analyze water samples from Florida golf courses for a broad range of pesticides. Statistical methods based on the percentage of data above detection limits were used to determine the effects of irrigation with reclaimed water on ground-water quality. Shallow ground water at golf courses irrigated with treated effluent has higher concentrations of chloride, lower concentrations of bicarbonate, and lower pH than ground water at golf courses irrigated with water from carbonate aquifers. There were no statistically significant differences in nutrient concentrations in ground water between paired golf courses grouped by irrigation water type at a 95 percent confidence level. The number of wells where pesticides occurred was significantly higher at the paired golf courses using ground water for irrigation than at ones using reclaimed water. However, the limited occurrences of individual pesticides in ground water make it difficult to correlate differences in irrigation- water quality with pesticide migration to the water table. At some of the golf courses, increased pesticide occurrences may be associated with higher irrigation rates, the presence of well-drained soils, and shallow depths to the surficial aquifer. Pesticides used by golf courses for turf grass maintenance were detected in

  2. Arsenic Transport and Transformation Associated with MSMA Application on a Golf Course Green

    OpenAIRE

    Feng, Min; SCHRLAU, JILL E.; Snyder, Raymond; Snyder, George H.; Chen, Ming; Cisar, John L.; Cai, Yong

    2005-01-01

    The impact of extensively used arsenic-containing herbicides on groundwater beneath golf courses has become a topic of interest. Although currently used organoarsenicals are less toxic, their application into the environment may produce the more toxic inorganic arsenicals. The objective of this work was to understand the behavior of arsenic species in percolate water from monosodium methanearsonate (MSMA) applied golf course greens, as well as to determine the influences of root-zone media fo...

  3. Arsenic Transport and Transformation Associated with MSMA Application on a Golf Course Green

    OpenAIRE

    Feng, Min; Schrlau, Jill E.; Snyder, Raymond; Snyder,George H.; Chen, Ming; Cisar, John L.; Cai, Yong

    2005-01-01

    The impact of extensively used arsenic-containing herbicides on groundwater beneath golf courses has become a topic of interest. Although currently used organoarsenicals are less toxic, their application into the environment may produce the more toxic inorganic arsenicals. The objective of this work was to understand the behavior of arsenic species in percolate water from monosodium methanearsonate (MSMA) applied golf course greens, as well as to determine the influences of root-zone media fo...

  4. Golf Club

    CERN Multimedia

    CERN Golf Club

    2017-01-01

    Would you like to learn a new sport and meet new people? The CERN Golf Club organises golf lessons for beginners starting in August or September. The lesson series consist of 6 lessons of 1h30 each week, in a group of 6 people and given by the instructor Cedric Steinmetz at the Jiva Hill golf course in Crozet: http://www.jivahillgolf.com The cost for the golf lessons is 40 euros for CERN employees or family members plus the golf club membership fee of 30 CHF. If you are interested in participating in these lessons or need more details, please contact us by email at: club-golf-committee@cern.ch

  5. High resolution electrical resistivity tomography of golf course greens irrigated with reclaimed wastewater: Hydrological approach

    Science.gov (United States)

    Tapias, Josefina C.; Lovera, Raúl; Himi, Mahjoub; Gallardo, Helena; Sendrós, Alexandre; Marguí, Eva; Queralt, Ignasi; Casas, Albert

    2014-05-01

    Actually, there are over 300 golf courses and more than three thousand licensed players in Spain. For this reason golf cannot be considered simply a hobby or a sport, but a very significant economic activity. Considered as one of the most rapidly expanding land-use and water demanding business in the Mediterranean, golf course development generates controversy. In the recent years there has been a considerable demand for golf courses to adopt environmentally sustainable strategies and particularly water authorities are forcing by law golf managers to irrigate with alternative water resources, mainly reclaimed wastewater. Watering practices must be based on soil properties that are characterized by samples removed from the different zones of the golf course and submitted to an accredited physical soil testing laboratory. Watering schedules are critical on greens with poor drainage or on greens with excessively high infiltration rates. The geophysical survey was conducted over the greens of the Girona Golf Club. Eighteen electrical resistivity tomographies were acquired using a mixed Wenner-Schlumberger configuration with electrodes placed 0.5 meter apart. Small stainless-steel nails were used as electrodes to avoid any damage in the fine turfgrass of greens The resistivity meter was set for systematically and automatically selects current electrodes and measurement electrodes to sample apparent resistivity values. Particle size analysis (PSA) has been performed on soil materials of any putting green. The PSA analysis has been composed of two distinct phases. The first has been the textural analysis of the soils for determining the content of sand, silt, and clay fraction via the use of a stack of sieves with decreasing sized openings from the top sieve to the bottom. Subsequently, the hydraulic conductivity of the substrates has been evaluated by means of Bredding and Hazen empirical relationships. The results of this research show that the electrical resistivity

  6. Skin cancer prevention and detection campaign at golf courses on Spain's Costa del Sol.

    Science.gov (United States)

    del Boz, J; Fernández-Morano, T; Padilla-España, L; Aguilar-Bernier, M; Rivas-Ruiz, F; de Troya-Martín, M

    2015-01-01

    Skin cancer prevention and detection campaigns targeting specific groups are necessary and have proven to be more effective than those aimed at the general population. Interventions in outdoor tourist spots have proven successful, although none have specifically targeted golf courses. The aims of this study were to describe the risk profile of golfers and golf course workers and evaluate the impact of a skin cancer prevention and early detection intervention. This was a cross-sectional descriptive study conducted at 6 golf courses. The intervention included a skin examination and completion of a questionnaire about demographic details, risk factors, and sun exposure and sun protection habits. Participants were also given advice on sun protection measures, self-examination, and use of sunscreens, and were asked about their satisfaction with the intervention and their intention to change their current behaviors. The effect was measured in terms of the diagnoses made, satisfaction with the intervention, reported intention to change, and potential effect in terms of existing risk factors. Of the 351 participants (57% golfers and 43% golf course workers), 70.4% had fair skin, 11.7% had a family history of skin cancer, and 8.5% had a personal history of skin cancer. Skin cancer and actinic keratoses were diagnosed in 10.7% and 40% of the golfers, respectively. The session was rated positively by 99.4% of the participants; 93.9% stated that they intended to improve their sun exposure habits and 93.4% said that they planned to examine their skin more frequently. Our findings confirm that golf course workers and, in particular, golfers are an important target for skin cancer prevention campaigns. This is the first intervention to specifically target golf courses, and it proved to be both feasible and useful. Its success appears to be attributable to numerous factors: it was conducted at golf courses, had multiple components, and was preceded by a motivational campaign

  7. Golf Course Irrigation with Reclaimed Water in the Mediterranean: A Risk Management Matter

    Directory of Open Access Journals (Sweden)

    Miquel Salgot

    2012-04-01

    Full Text Available Controversy regarding the amount of water consumed or saved as a result of human activity is currently paramount in water-scarce areas. In recent decades, golf—a land and water consuming activity—has been implanted in several areas of the Mediterranean basin, where the scarcity of water resources is well-known. As a result, the use of conventional water resources for golf course irrigation is increasingly contested and its replacement by reclaimed water has become essential. This paper examines the wide range of issues involved in its use on golf courses, including hazards—due to the presence of microorganisms and pollutants—and the corresponding risks that can appear. The resulting biological, chemical and physical water quality concerns are analyzed. Legal aspects related to the use of reclaimed water are also discussed and good reuse practices are suggested, including a detailed examination of risk assessment procedures and tools through observation or chemical, physical and microbiological analysis. The HACCP system—which focuses on quality determination in water samples from relevant control points—is described in detail, as it is generally accepted as one of the most scientific ways to detect health problems on a golf course. The paper concludes that, given the increasing availability of treated and reclaimed water and the water needs of golf courses, the future development of the sport in areas without surplus water resources—such as the Mediterranean basin—will predictably depend upon the use of reclaimed water. In recent years, risk assessment or analysis has emerged as an essential tool to guarantee the application of reclaimed water at an acceptable risk level. There certainly have been considerable advances and improvements in the tools that guarantee the safe use of reclaimed water, although current methods available require simplification for their practical application. Nevertheless, protocols applied at present

  8. Assessment of management of a golf course by means of sustainability indicators

    Directory of Open Access Journals (Sweden)

    Gaio Cesare Pacini

    2016-06-01

    Full Text Available Golf courses are supposed to produce remarkable negative effects on the environment, due to some techniques involved in their management. To provide data useful for the proper assessment of the agro-environmental sustainability of a golf course, the framework agro-environmental sustainability information system (AESIS was used, utilizing a set of indicators suitable to evaluate different dimensions of sustainability (physical, ecological, productive and social. The management of areal golf course located in Tuscany (central Italy was compared to an alternative land use of the same area represented by an ordinary farm based on a sunflower-wheat rotation. Assessment indicators were selected by applying a conceptual model based on ecology theory and were calculated considering site-specific production and pedo-climatic features of the area. Different weighting scenarios were hypothesized in order to have different management options assessed and to carry out a targeted sensitivity analysis. Main results confirmed the significant impact of golf management on some ecological characteristics but the holistic assessment of AESIS approach permitted an overall evaluation that comprised a wide range of different issues. AESIS demonstrated to be a practical and adaptive tool able to perform an efficient comparison of possible land destinations.

  9. LOS CADDIES DE VILLA ALLENDE: LAS CANCHITAS DE GOLF Y UN ESTILO DE JUEGO NATURAL / Villa Allende caddies. the golf courts and a natural play style

    Directory of Open Access Journals (Sweden)

    Leonardo Martín Blanc

    2014-12-01

    Full Text Available Este artículo explora las relaciones entre deporte y clases sociales, a través de una etnografía de la práctica del golf en Villa Allende (Córdoba. La complejidad de la diversidad de agentes que realizan este deporte, es analizada a través de la figura de los caddies, las personas responsables de llevar los palos de golf a los jugadores durante un torneo, práctica o entrenamiento de este deporte. El foco de análisis recae sobre los contrastes en el estilo de juego que observan los jugadores oriundos de sectores populares y los jugadores aficionados de clases privilegiadas. La etnografía acerca en este artículo las virtudes para encauzar el análisis a partir de observaciones, entrevistas y experiencias de campo, fases del trabajo que articulan los argumentos de la interpretación. Palabras clave: Clases sociales, liminaridad, juego, deporte.    Abstract This article explores the different social classes who play golf in Villa Allende, with particular emphasis on the caddies, the people responsible for carrying golf clubs to the players during a tournament, practice or training of the sport. The main objective is to compare the style of play belonging to the neighborhoods and amateur player of the privileged classes. For this, we will highlight the production of knowledge based on ethnographic fieldwork, participant observations and interviews.   Keywords: Social Classes, liminality, play, sport. 

  10. Effect of environmental characteristics on Pythium and Mesocriconema spp. in golf course greens in Alabama.

    Science.gov (United States)

    Allen, T W; Han, D Y; Bowen, K L

    2005-04-01

    The role the environment has on populations of Pythium and Mesocriconema spp. was investigated at 5 golf course locations in east central Alabama. Every 4 to 5 weeks soil samples were collected from 3 golf greens on each of the 5 golf courses. Environmental data, including air and soil temperature, pH and relative humidity, were also collected. Dilution plating and a combined sieving and sugar flotation procedure were conducted to determine the populations of Pythium and Mesocriconema spp. for each month. Isolates of Pythium from 4 months were also identified. Pythium spp. populations increased as soil temperature and ambient air temperature prior to sampling decreased (P < 0.05). Pythium spp. populations were highest in the winter and lowest in the spring. At some locations, populations of Mesocriconema spp. increased as soil acidity and populations of Pythium spp. decreased (P < 0.05) and as ambient air temperature prior to sampling increased (P < 0.05). Eight species of Pythium were isolated from 4 months, with Pythium rostratum being the most commonly isolated. Results suggest that Pythium and Mesocriconema spp. prefer different soil environments.

  11. New techniques to control salinity-wastewater reuse interactions in golf courses of the Mediterranean regions

    Science.gov (United States)

    Beltrao, J.; Costa, M.; Rosado, V.; Gamito, P.; Santos, R.; Khaydarova, V.

    2003-04-01

    Due to the lack water around the Mediterranean regions, potable water luxurious uses - as in golf courses - are increasingly contested. In order to solve this problem, non conventional water resources (effluent, gray, recycled, reclaimed, brackish), like treated wastewater, for irrigation gained increasing role in the planning and development of additional water supplies in golf courses. In most cases, the intense use of effluent for irrigation attracted public awareness in respect of contaminating pathogens and heavy metals. The contaminating effect of salinity in soil and underground water is very often neglected. The objective of this work is to present the conventional techniques to control salinity of treated wastewater and to present some results on new clean techniques to solve this problem, in the framework of the INCO-COPERNICUS project (no. IC-15CT98-0105) "Adaptation of Efficient Water Use Criteria in Marginal Regions of Europe and Middle Asia with Scarce Sources Subject to Environmental Control, Climate Change and Socio-Economic Development" and of the INCO-DC project (no. IC18-CT98-0266) "Control of Salination and Combating Desertification Effects in the Mediterranean Region. Phase II". Saline water is the most common irrigation water in arid climates. Moreover, for each region treated wastewater is always more saline than tap water, and therefore, when treated wastewater is reused in golf courses, more salinity problems occur. Conventional techniques to combat the salination process in golf courses can be characterized by four generations: 1) Problem of root zone salination by soil leaching - two options can occur - when there is an impermeable layer, salts will be concentrated above this layer; on the other hand, when there is no impermeable layer, aquifers contamination can be observed; 2) Use of subsurface trickle irrigation - economy of water, and therefore less additional salts; however the problem of groundwater contamination due to natural rain

  12. Pesticide-free management of weed on golf courses: Current situation and future challenges, European Journal of Turfgrass Science 45(2/14)

    DEFF Research Database (Denmark)

    Jensen, Anne Mette Dahl; Norman Petersen, Karin; Aamlid, Trygve

    2014-01-01

    will discuss findings from these experiments/knowledge collection cases in order to visualize the dilemmas of pesticide-free management of weeds on turf areas, primarily golf course fairways. It is concluded that mechanical management of weeds is difficult and must be targeted and differentiated depending......Restrictions on use of pesticides on recreational areas including golf courses are encouraged by EU legislation. Denmark has introduced legislation in 2013 and set an upper limit on how much pesticide can be used on golf courses. Weeds can impair on golf course quality and must be controlled...... such as vertical cutting, harrowing and topdressing. For the past 15 years information about pesticide free weed control has been obtained, partly from scientific experiments, but even more from practical testing of different methods by experienced greenkeepers, mostly on Danish golf courses. This review paper...

  13. Does the transparency of the websites can help in attracting customers? Analysis of the golf courses in Andalusia

    Directory of Open Access Journals (Sweden)

    Marta García-Tascón

    2016-06-01

    Full Text Available Purpose: The aim of this study is to analyze the degree of transparency of the Web pages of organizations that belong to the world of sports, specifically golf courses in Andalusia. Design/methodology/approach: We performed a descriptive analysis of the conditions of transparency of 92 Web pages of golf clubs registered on the official website of the Royal Golf Federation of Andalusia (RFGA. A questionnaire created/adapted ad hoc is used for this study having as a reference the questionnaire used by Barrio and Martin (2012 that analyze the performance of the 4 conditions of transparency of Web pages. Findings: To reflect a high degree of transparency, they show a higher compliance than 75% in 8 of the 10 variables. The Web page becomes an element to quantify the performance of the field without investing too much in other promotional channels to attract as many customers as possible. Research limitations: In some Web pages, the access to information entailed a significant investment of time because they did not have the characteristic of being intuitive. In some cases was not available all required information. Practical implications: Knowledge of this information allows the director or manager identifies possible areas of improvement to optimize their management, while transparency offered by the golf courses is improved. Social implications: This study highlights the need for teaching the user to evaluate the quality, transparency and being critical with the information found on Web pages. Originality/value: The analysis of transparency allows clubs to be reflective of its golf courses. It becomes the tool that the manager can use to display part of all its virtues and to evaluate the social behavior of their customers, to attract possible clients and perform actions with the stakeholders in the golf industry.

  14. Competitive elite golf: a review of the relationships between playing results, technique and physique.

    Science.gov (United States)

    Hellström, John

    2009-01-01

    Elite golfers commonly use fitness and technical training to become more competitive. The aim of this paper was to review the literature regarding the relationships between elite golfers' playing results, technique and physique. The competitive outcome is a direct function of the score. The three golf statistical measures that show the strongest correlations to scoring average are greens in regulation (GIR), scrambling, and putts per GIR. However, more detailed game statistics are needed where the distances to the targets are known before and after the strokes. Players affect ball displacement by controlling clubhead velocity and clubface angle during club and ball impact. X-factor studies have produced ambiguous results, possibly caused by different definitions of upper torso, rotation and top of backswing. Higher clubhead speed is generally associated with larger spinal rotation and shoulder girdle protraction at the top of the backswing. It is also associated with higher ground reaction forces and torques, a bottom-up and sequential increase of body segment angular velocities, a rapid increase of spinal rotation and a late adduction of the wrists during the downswing. Players can increase the clubhead speed generated by a swinging motion by actively adding a force couple. Wrist, elbow and shoulder force couple strategies should be differentiated when investigating the technique. Physical parameters such as anthropometrics, strength and flexibility are associated with skill level and clubhead speed. Current studies have investigated the linear correlation between arm and shaft lengths and clubhead speed, but a quadratic relationship may be stronger due to changes in moment of inertia. Fitness training can increase and perhaps decrease the clubhead speed and striking distance, depending on training methods and the player's fitness and level of skill. Future studies may focus on individual training needs and the relationship between physique, execution and its

  15. Remote sensing technologies applied to the irrigation water management on a golf course

    Science.gov (United States)

    Pedras, Celestina; Lança, Rui; Martins, Fernando; Soares, Cristina; Guerrero, Carlos; Paixão, Helena

    2015-04-01

    An adequate irrigation water management in a golf course is a complex task that depends upon climate (multiple microclimates) and land cover (where crops differ in morphology, physiology, plant density, sensitivity to water stress, etc.). These factors change both in time and space on a landscape. A direct measurement provides localized values of the evapotranspiration and climate conditions. Therefore this is not a practical or economical methodology for large-scale use due to spatial and temporal variability of vegetation, soils, and irrigation management strategies. Remote sensing technology combines large scale with ground measurement of vegetation indexes. These indexes are mathematical combinations of different spectral bands mostly in the visible and near infrared regions of the electromagnetic spectrum. They represent the measures of vegetation activity that vary not only with the seasonal variability of green foliage, but also across space, thus they are suitable for detecting spatial landscape variability. The spectral vegetation indexes may enhance irrigation management through the information contained in spectral reflectance data. This study was carried out on the 18th fairway of the Royal Golf Course, Vale do Lobo, Portugal, and it aims to establish the relationship between direct measurements and vegetation indexes. For that it is required (1) to characterize the soil and climatic conditions, (2) to assessment of the irrigation system, (3) to estimate the evapotranspiration (4) and to calculate the vegetation indices. The vegetation indices were determined with basis on spectral bands red, green and blue, RGB, and near Infrared, NIR, obtained from the analysis of images acquired from a unpiloted aerial vehicle, UAV, platform. The measurements of reference evapotranspiration (ETo) were obtained from two meteorological stations located in the study area. The landscape evapotranspiration, ETL, was determined in the fairway with multiple microclimates

  16. Integrated geophysical survey in defining subsidence features on a golf course

    Science.gov (United States)

    Xia, Jianghai; Miller, Richard D.

    2007-12-01

    Subsidence was observed at several places on the Salina Municipal Golf Course in areas known to be built over a landfill in Salina, Kansas. High-resolution magnetic survey (~5400 m2), multi-channel electrical resistivity profiling (three 154 m lines) and microgravity profiling (23 gravity-station values) were performed on a subsidence site (Green 16) to aid in determining boundaries and density deficiency of the landfill in the vicinity of the subsidence. Horizontal boundaries of the landfill were confidently defined by both magnetic anomalies and the pseudo-vertical gradient of total field magnetic anomalies. Furthermore, the pseudo-vertical gradient of magnetic anomalies presented a unique anomaly at Green 16, which provided a criterion for predicting other spots with subsidence potential using the same gradient property. Results of multi-channel electrical resistivity profiling (ERP) suggested the bottom limit of the landfill at Green 16 was around 21 m below the ground surface based on the vertical gradient of electric resistivity and a priori information on the depth of the landfill. ERP results also outlined several possible landfill bodies based on their low resistivity values. Microgravity results suggested a -0.14 g cm-3 density deficiency at Green 16 that could equate to future surface subsidence of as much as 1.5 m due to gradual compaction.

  17. Integrated geophysical survey in defining subsidence features on a golf course

    Science.gov (United States)

    Xia, J.; Miller, R.D.

    2007-01-01

    Subsidence was observed at several places on the Salina Municipal Golf Course in areas known to be built over a landfill in Salina, Kansas. High-resolution magnetic survey (???5400 m2), multi-channel electrical resistivity profiling (three 154 m lines) and microgravity profiling (23 gravity-station values) were performed on a subsidence site (Green 16) to aid in determining boundaries and density deficiency of the landfill in the vicinity of the subsidence. Horizontal boundaries of the landfill were confidently defined by both magnetic anomalies and the pseudo-vertical gradient of total field magnetic anomalies. Furthermore, the pseudo-vertical gradient of magnetic anomalies presented a unique anomaly at Green 16, which provided a criterion for predicting other spots with subsidence potential using the same gradient property. Results of multi-channel electrical resistivity profiling (ERP) suggested the bottom limit of the landfill at Green 16 was around 21 m below the ground surface based on the vertical gradient of electric resistivity and a priori information on the depth of the landfill. ERP results also outlined several possible landfill bodies based on their low resistivity values. Microgravity results suggested a -0.14 g cm-3 density deficiency at Green 16 that could equate to future surface subsidence of as much as 1.5 m due to gradual compaction. ?? 2007 Nanjing Institute of Geophysical Prospecting.

  18. Effects of irrigating with wastewater on ground-water quality at Fort Carson Military Reservation golf course near Colorado Springs, Colorado

    Science.gov (United States)

    Edelmann, Patrick

    1984-01-01

    Fort Carson Military Reservation has used treatment wastewater for irrigation of the Fort Carson golf course since 1971. The effect of applied wastewater on groundwater quality at Fort Carson golf course was evaluated using water levels and water-quality data from 20 observation wells. The water-quality constituents analyzed included dissolved solids, major ions, nutrients, detergents, dissolved organic carbon, chemical and biological oxygen demand, and trace elements. Effects of the applied wastewater on ground-water quality for most constituents were obscured by large areal variations and by high concentrations of the constituents upgradient from the golf course. The sources of nitrogen observed in the ground water beneath the golf course were applied wastewater, applied fertilizer, leachate from the organic-rich shale, and from unknown upgradient sources. Nitrogen loading at the golf course from wastewater and applied fertilizer was estimated to be 18 ,900 pounds per year. After 10 years, less than 1 percent of the nitrogen applied was actually present in the ground water. Loss of nitrogen to the atmosphere as nitrous oxides, absorption, and to fixation by grass resulted in the much smaller concentrations observed in the ground water. (USGS)

  19. Testing of different soil combinations as substrates in slalom slopes and golf courses in the cold climate environment

    Science.gov (United States)

    Pihlaja, Jouni

    2010-05-01

    Testing of different soil combinations as substrates in slalom slopes and golf courses in the cold climate environment Jouni Pihlaja, Geological Survey of Finland, Northern Finland Office, P.O. Box 77, FIN-96101 Rovaniemi, Finland. jouni.pihlaja@gtk.fi, www.gtk.fi The Geological Survey of Finland (GTK) is, with some partners, carrying out a cooperative project, POMARA, in the Levi tourist center in northern Finland. The purpose of this applied geology project is to determine which soil combinations work best over the long term as substrates on slalom slopes and golf course areas. Since the tourist center is located in a cold climate area, it gives extra challenges to those landscaping activities. The average temperature in January is about -15°C and in July +14°C. In the Levi area, the slalom slopes have normally been covered by local carex peat during the shaping phase of slopes. The problem has been that on the top part of the fell, the peat has "disappeared" after some years and stones have come up under the peat layer, since these areas are naturally covered by block fields. The main assumption at the beginning of the project was that frost weathering is causing the problems. In this project, test areas have been prepared on the slopes. The most important task is to compare test areas covered by carex peat to areas covered by a combination of sandy till and carex peat. The reason why sandy till was chosen to be the additional material was that it is supposed to stand up better against frost weathering than peat itself. Also, when considering future landscaping, the sandy till is the most economically viable mineral material to be used because of its nearby location . In the golf course areas, a combination of fine sand and sphagnum peat has been used in landscaping. The peat was brought from the Simo area, 300 km south of Levi. In this project, the goal is to determine if the local carex peat is working properly in the green areas of the golf club. The

  20. Evaluation of individual and combined management practices to reduce the off-site transport of pesticides from golf course turf.

    Science.gov (United States)

    Rice, Pamela J; Horgan, Brian P; Hamlin, Jennifer L

    2017-04-01

    The detection of pesticides, associated with turfgrass management, in storm runoff and surface waters of urban watersheds has raised concerns regarding their source, potential environmental effects and a need for strategies to reduce their inputs. In previous research we discovered that hollow tine core cultivation (HTCC) was more effective than other management practices for reducing the off-site transport of pesticides with runoff from creeping bentgrass turf managed as a golf course fairway. This was primarily the result of enhanced infiltration and reduced runoff volumes associated with turf managed with hollow tines. In this study we evaluated the addition of verticutting (VC) to HTCC (HTCC+VC) in an attempt to further enhance infiltration and mitigate the off-site transport of pesticides with runoff from managed turf. Overall, greater or equal quantities of pesticides were transported with runoff from plots managed with HTCC+VC compared to HTCC or VC alone. For the pesticides evaluated HTCCtransport of the high mobility pesticides while HTCC=VC=HTCC+VC for the low mobility pesticides. It is likely the addition of VC following HTCC further increased compaction and reduced availability of recently exposed soil sorptive sites produced from the HTCC. Results of this research provides guidance to golf course managers on selection of management practices that assure quality turf while minimizing off-site transport of pesticides, improving pesticide efficacy and the environmental stewardship of managed biological systems.

  1. SOCIAL LEGITIMACY VERSUS BUSINESS PERFORMANCE IN THE ENVIRONMENTAL SOCIAL RESPONSIBILITY POLICIES OF ANDALUSIAN GOLF COURSES

    Directory of Open Access Journals (Sweden)

    Francisco José, Riquel Ligero

    2012-01-01

    Full Text Available This paper attempts an analysis of organizational motivations when developing policies for environmental liability. Specifically, to compare the production of social legitimacy to the improvement of organizational performance, we proceeded to test two models in a sector which in recent years has opened a wide debate on environmental sustainability. We refer to golf tourism in Andalusia, in which there has been a considerable increase in such facilities. We have used the statistical technique Partial Least Square (PLS.

  2. Development of a Methodology for Strategic Environmental Assessment: Application to the Assessment of Golf Course Installation Policy in Taiwan

    Science.gov (United States)

    Chen, Ching-Ho; Wu, Ray-Shyan; Liu, Wei-Lin; Su, Wen-Ray; Chang, Yu-Min

    2009-01-01

    Some countries, including Taiwan, have adopted strategic environmental assessment (SEA) to assess and modify proposed policies, plans, and programs (PPPs) in the planning phase for pursuing sustainable development. However, there were only some sketchy steps focusing on policy assessment in the system of Taiwan. This study aims to develop a methodology for SEA in Taiwan to enhance the effectiveness associated with PPPs. The proposed methodology comprises an SEA procedure involving PPP management and assessment in various phases, a sustainable assessment framework, and an SEA management system. The SEA procedure is devised based on the theoretical considerations by systems thinking and the regulative requirements in Taiwan. The positive and negative impacts on ecology, society, and economy are simultaneously considered in the planning (including policy generation and evaluation), implementation, and control phases of the procedure. This study used the analytic hierarchy process, Delphi technique, and systems analysis to develop a sustainable assessment framework. An SEA management system was built based on geographic information system software to process spatial, attribute, and satellite image data during the assessment procedure. The proposed methodology was applied in the SEA of golf course installation policy in 2001 as a case study, which was the first SEA in Taiwan. Most of the 82 existing golf courses in 2001 were installed on slope lands and caused a serious ecological impact. Assessment results indicated that 15 future golf courses installed on marginal lands (including buffer zones, remedied lands, and wastelands) were acceptable because the comprehensive environmental (ecological, social, and economic) assessment value was better based on environmental characteristics and management regulations of Taiwan. The SEA procedure in the planning phase for this policy was completed but the implementation phase of this policy was not begun because the related

  3. Organismal effects of pesticide exposure on meadow voles (Microtus pennsylvanicus) living in golf course ecosystems: developmental instability, clinical hematology, body condition, and blood parasitology.

    Science.gov (United States)

    Knopper, Loren D; Mineau, Pierre

    2004-06-01

    This is the second of two articles reporting the results of a nonlethal biomonitoring study that quantified the effects of pesticide exposure on meadow voles (Microtus pennsylvanicus) living in golf course ecosystems of the Ottawa/Gatineau region (ON and PQ, Canada, respectively). In the present article, we describe results of measurements regarding developmental instability (e.g., fluctuating asymmetry), congenital birth defects (e.g., skeletal terata), clinical hematology (e.g., differential counts), general body condition (e.g., body mass-length relationships), and blood parasite load (Trypanosoma sp. and Bartonella spp.). Voles were captured during the year 2001 to 2003 at six golf courses and two reference sites. Once voles were fully sedated using isoflurane, blood was collected, radiographs taken, and morphometric measurements recorded. Three animals from each course were euthanized to determine body burdens of historically used organochlorine (OC) and metal-based pesticides. Exposure to in-use pesticides was determined from detailed golf course pesticide-use records. None of the endpoints measured was significantly related to body burdens of OC pesticides and metals historically used, nor did any endpoint significantly vary among capture sites in relation to total pesticide application to the capture site or to the number of days since the last application of pesticide. Based on these findings, it appears that voles from golf courses were no less healthy than their conspecifics from reference sites.

  4. 高尔夫球场设计对球场运营管理的影响%Effect of golf course design on course operation and management

    Institute of Scientific and Technical Information of China (English)

    梁树友

    2013-01-01

    The effects of golf course design on course operations and maintenance were discussed.The im-pact of improper design on course operations and maintenance were analyzed in details.The approaches for de-tailed humanized design were summarized in order to provide assistance to golf course designers.%从高尔夫球场设计角度出发,论述了球场设计对球场运营和养护的影响。对不良的球场设计给球场运营和养护带来的不利影响予以了细致的分析,阐述了如何通过球场每个细节的人性化设计,为球场的灵活运营和便利养护创造良好的条件,供球场设计师参考。

  5. Impact of Urban Treated Wastewater Reuse During Irrigation of Golf Courses

    Science.gov (United States)

    Fabregat, Salvador; Mas, Jordi; Candela, Lucila; Josa, A.

    Starting in July 2000, treated wastewater of urban origin has been used for the irrigation of the golf course "Serres de Pals" (Girona-Spain). This study attempts to evaluate whether and to what extent, the soil and the aquifer underneath are affected by the utilization of this type of water, taking into account microbiological, hydrogeochemical and edafological aspects . Samples have been taken along a period of several months from the wastewater treatment plant, and from the stabilization lagoon together with soil profiles to study the following variables: total coliform and aerobes, measurements of suction and humidity in the soil as well as chemical analyses of both the irrigation water and the interstitial water of the vadose zone. Controls were carried out in the wastewater treatment plant, the irrigation water and the vadose zone, before and after irrigation with this type of water. From a microbiological perspective, total coliforms at the outlet of the treatment plant were relatively low (101-102 ufc/100 mL) as a result of a 5 order of magnitude reduction during the treatment and the subsequent disinfection. Treated water was later stored in an open air reservoir where the number of coliforms suffered a slight increase (from 101-102 to 102-103 ucf/100ml). Soil profiles taken from the irrigated area at several times during the study indicate the absence of coliforms except for a short period during summer, at the peak of the irrigation period, when coliforms could be detected in the top layer of soil at levels ranging between 102 to 103 ucf/g soil. Soil profiles of total aerobic counts did not show significant changes as a consequence of the application of treated wastewater. From a chemical point of view, treated water had a remarkable salinity with an average electrical conductivity of 3100 ? s/cm right at the discharge of the treatment plant. After disinfection with sodium hypochlorite and following evaporation in the open reservoir, conductivity

  6. Golfing At a Heavy Price

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Mushrooming golf courses add additional burdens to the worsening water crisis Golfing is a not a popular sport in Yulin, a coal-mining city sitting in close proximity to the Ordos Desert in northwest China’s Shaanxi Province. But in recent months,

  7. The Practice Research of Nanshan Golf Course Turf Management%南山高尔夫球场草坪管理的实践研究

    Institute of Scientific and Technical Information of China (English)

    刘星光

    2016-01-01

    为研究高尔夫球场在草坪管理中出现的一系列问题,本文通过研究国内外球场草坪管理的发展史,采用实证分析法,以南山高尔夫球场为例,通过分析南山高尔夫球场的草坪管理及现状,发现南山高尔夫球场草坪管理存在的问题,并根据国内外对球场草坪管理实践和理论总结,及南山高尔夫球场自然环境和草坪管理的具体实际从草坪建植,草种的选择,草坪的使用和养护,球场草坪管理人员的合理管理这些方面作出了相应的解决对策。研究结果对南山高尔夫产业的发展具有指导意义,对全国高尔夫产业的发展指明了前进方向。%For the study of golf courses in the lawn management appear a series of problems, in this paper, the history of the pitch at home and abroad through research management, with the method of empirical analysis to Nanshan golf course as an example, through the analysis of the lawn of nanshan golf course management and the status quo, found the problems of nanshan golf course turf management, and according to the management of the pitch at home and abroad practice and theory summary, and nanshan golf course the reality from the natural environment and the management of the lawn grass planting, the choice of grass, grass, the use and maintenance the pitch reasonable management of these aspects of management personnel to make the corresponding countermeasures. The research results of nanshan has guiding signiifcance for the development of golf industry, pointed out the direction of the development of golf industry in the country.

  8. 高尔夫球场生态环境及其改良措施%Research progress and improvement measures on ecological environment of golf course

    Institute of Scientific and Technical Information of China (English)

    濮阳雪华; 戴子云; 韩烈保

    2012-01-01

    高尔夫球场土地资源利用、施用农药化肥对环境的影响、水资源的消耗以及对生物多样性的影响等问题成为环保人士、公众和媒体关注的焦点。鉴于此,通过现状调查和文献查阅,对高尔夫球场的生态环境影响进行了总结与分析,提出了我国高尔夫球场建设和管理过程中保护环境的部分措施,以期建立健全高尔夫球场相关生态环境保护、水资源利用、农药化肥合理施用的法律法规,促进高尔夫产业与环境保护、资源合理利用的协调发展。%The issues related to golf course such as land use,the impact on environment caused by chemical fertilizer and pesticides application,water resources consum the focus of environmentalist, public and media. In view of mental was discussed and some protection way were provided i tion,water use and reasonable ption this, t and the influence of biodiversity have become he impact of golf course on ecological environ suggestions regarding to building and management of golf course in environment n order to help establish laws and regulations of ecological environmental protecapplication of chemical fertilizer and pesticides on golf course, and promote the harmonious development of golf industry, environmental protection and rational use of resources.

  9. Golf and low back pain

    OpenAIRE

    村田, 豊

    2011-01-01

    Lumbar spinal disease is one of the“locomotive syndrome”. Most common disease for advanced people is lumbar spinal canal stenosis(LSCS), on the other hand, most common disease for young adult people is lumbar disc herniation(LDH). Both LSCS and LDH can cause low back pain and severe sciatica of lower extremities. Golf is one of the most favorite sports for any generation worldwide. Sometimes golf can cause low back pain, however we can prevent the injuries of lumbar from playing golf. The ach...

  10. Application of water footprint theory in golf course%水足迹理论在高尔夫球场的应用探究

    Institute of Scientific and Technical Information of China (English)

    刘洋; 常智慧

    2013-01-01

    随着我国水资源短缺与污染状况的日渐严重,以及水资源应用形式的日趋复杂,传统的水资源研究方法已无法全面的对高尔夫球场水资源利用状况进行分析;水足迹概念的提出拓宽了高尔夫球场水资源研究思路,水足迹在农业产业的应用更为高尔夫球场水足迹研究提供了大量的依据和案例。通过对高尔夫球场草坪养护和会所运营进行水足迹调查,可使管理者真正了解球场各部门的实际耗水量和所产生的水足迹类别。结合高尔夫球场客流量对单轮打球水足迹的衡量,可以给打球者提供更为具体的消费向导。正确合理的将水足迹理论运用于高尔夫球场水资源的研究,切实的反映球场高效利用水资源条件下的实际耗水量,可为社会媒体和相关政府部门提供理论依据。客观的看待高尔夫球场用水问题,有益于区域水资源的优化使用,推动高尔夫行业的可持续发展。%Water shortage and pollution are becoming serious issues and the water utilization pattern is in-creasingly complex.The traditional research methods can not meet the demand for fully analyzing the utilization of water resource for golf course.The concept of water footprint has expanded the research minds of water re-source for golf course.Applications of water footprint in agriculture have provided a large number of cases for the research of golf course water footprint.Through the survey of water footprint on turfgrass management and club operations,managers can truly understand the actual water consumption of each unit and categories of wa-ter footprint.Measurement of water footprint on a single round is a good consumption guide for players.Appli-cation of water footprint theory is a good way to reflect the actual water consumption in golf course.It can pro-vide theoretical bases for social media and relevant government departments,and make them better understand the use

  11. Pesticide-free management of weed on golf courses: Current situation and future challenges, European Journal of Turfgrass Science 45(2/14)

    DEFF Research Database (Denmark)

    Jensen, Anne Mette Dahl; Norman Petersen, Karin; Aamlid, Trygve

    2014-01-01

    will discuss findings from these experiments/knowledge collection cases in order to visualize the dilemmas of pesticide-free management of weeds on turf areas, primarily golf course fairways. It is concluded that mechanical management of weeds is difficult and must be targeted and differentiated depending......, especially on fairways, and there is a demand for sustainable solutions. The basic assumption in pesticide-free lawn maintenance is that the amount of weeds can be limited by stimulating the competitive ability of the turf grasses. Weeds are also presumed to be inhibited by mechanical maintenance...

  12. 高尔夫球场果岭球速影响因素的分析%Analysis of the Affecting Factors of Green Velocity in Golf Course

    Institute of Scientific and Technical Information of China (English)

    刘文星

    2014-01-01

    Golf green ball velocity is the important indicator to measure a stadium is good or bad, a lot of golf course turf managers also try to improve green ball velocity, this article expounds the factors that affect the green ball velocity from measures such as pruning, water, fertilizer, grass seed selection, seasonal change, the machine shop, sand and curing of the green.%高尔夫球场果岭球速是衡量一个球场好与坏的重要指标,很多高尔夫球场草坪管理者也在想尽办法去改善果岭球速,本文从果岭的修剪、果岭浇水,果岭施肥、草种选择、季节变化、中耕作业、铺沙和滚压等养护措施入手,阐述了影响果岭球速的因素。

  13. Golf club

    CERN Multimedia

    Golf club

    2016-01-01

    The CERN Golf Club Members are herewith invited to the: Annual General Meeting Which takes place Wednesday evening the 10th February 2016 at 18 h 00 in the Conference room in building 13-2-005. A committee member will be at CERN gate B, 17 h 50 and accompany “external” CGC members to the conference room. Agenda: President’s report Treasurer’s report Election of the Committee for 2016 Election of  Auditors Draft schedule for 2016 CGC-competitions and other events “Corpo” report Report from lessons organized by CGC    Proposals and any other business Please forward any proposals (to any of the committee members) you have, including candidature for the 2016 committee minimum three days in advance before the meeting. Welcome !

  14. Analysis of soil quality test methods for turf bed of golf course%高尔夫球场坪床土壤质量测试指标的分析

    Institute of Scientific and Technical Information of China (English)

    许赛; 宋桂龙

    2013-01-01

    坪床土壤作为球场草坪的基础,对于草坪质量及运动质量都至关重要。目前,国内高尔夫球场坪床土壤质量测试及反馈体系指标不成熟,球场管理者面对球场土壤中出现的一些问题,不能及时、有效的解决,影响球场的管理,也影响高尔夫产业的健康发展。通过对国内外高尔夫球场土壤测试指标状况的分析,提出了一些思考与建议。%As the basis of golf course turfgrass,the turf bed is very important to the turf quality and sports quality.At present,the test methods for soil quality of turf bed and feedback system are more confusing,and there is no mature model.When facing the soil problems,the golf course managers can not solve them timely and effectively,which can affect the golf course management,and also affect the healthy development of golf indus-try.So the comparison and analysis on the test methods were conducted in this paper in order to provide assis-tance.

  15. Comparison of the most probable number method and the membrane filtration technique to determine the golf courses microbiological quality; Comparacion de las tecnicas de filtracion por membrana y del Numero Mas Probable para la determinacion de la calidad microbiologica de camposde golf

    Energy Technology Data Exchange (ETDEWEB)

    Dionisio, L. P. C.; Alonso, M. C.; Costa, M.; Beltrao, J.; Borrego, J. J.

    2004-07-01

    Microbiological quality of turf grass and reclaimed water used for irrigation purposes in two golf courses located in South of Portugal (Algarve) was comparatively evaluated by two techniques, the Most Probable Number (MPN) and the membrane filtration (MF). Three microbial indicators of fecal pollution such as total coliforms, fecal coliforms and enterococci, have been tested. The results obtained showed that there are significant differences (p<0.001) between both microbiological techniques for the quantitative analysis of fecal indicators, the MPN technique recovered lower values for all tested microorganisms in the samples studied. In addition, a high number of microorganisms were scored from turf grass samples compared to water samples in both golf courses. (Author) 27 refs.

  16. Golf Club

    CERN Multimedia

    Golf Club

    2012-01-01

      The CERN Golf Club Members are herewith invited to the Annual General Meeting which takes place Wednesday evening the 8th February at 18 h 00 in the Conference room in bldg 13-2-005. A committee member will be at CERN gate B, 17h50 and accompany “external” CGC members to the conference room. Agenda 1. President’s report 2. Treasurer’s report 3. Election of the Committee for 2012 4. Election of  Auditors 5. Draft schedule for 2012 CGC  competitions and other events 6. “Corpo” report     7. Proposals and any other business Please forward any proposals (to any of the committee members) you have, including candidature for the 2012 committee minimum three days in advance before the meeting. After the meeting we will book a table at the restaurant "Red Café", St-Genis. Please confirm to Alasdair Ross (Alasdair.Ross@cern.ch) if you would like to eat so th...

  17. Golf Club

    CERN Document Server

    Golf Club

    2013-01-01

    The CERN Golf Club Members are herewith invited to the: Annual General Meeting Which takes place Wednesday evening the 6th February 2013 at 18h00 in the Conference room in building 13-2-005. A committee member will be at CERN gate B, 17h50 and accompany “external” CGC members to the conference room. Agenda: President’s report Treasurer’s report Election of the Committee for 2013 Election of  Auditors Draft schedule for 2013 CGC-competitions and other events “Corpo” report     Proposals and any other business Please forward any proposals (to any of the committee members) you have, including candidature for the 2013 committee minimum three days in advance before the meeting. After the meeting we will book a table at the restaurant "Red Café", St. Genis. Please confirm to Alasdair Ross (Alasdair.Ross@cern.ch) if you would like to eat so that he can make the res...

  18. The Optimal Golf Stroke

    DEFF Research Database (Denmark)

    Buchinger, Mikael; Durigen, Susan; Dahl, Johan Rambech

    2006-01-01

    The paper presents a preliminary investigation into aspects of the game of golf. A series of models is proposed for the golf stroke, the momentum transfer between club and ball and the flight of the ball.Numerical and asymptotic solutions are presented reproducing many of the features observed...... in the golf stroke of a professional golfer....

  19. Impact of golfers with disabilities on golf course construction and maintenance%美国残疾人高尔夫运动对球场建造和管理的要求

    Institute of Scientific and Technical Information of China (English)

    王胜; 孙振峰

    2013-01-01

    The laws and regulations involving disabled golfers in the United States were introduced in this paper.The potential impact of disabled golfers on the design,construction and maintenance of golf course was analyzed in order to provide help to the domestic golf course builders and course managers.%通过查阅相关文献资料,介绍了美国对残疾人参与高尔夫运动制定的相关法律法规、经验,同时探讨了残疾人参与高尔夫球运动对球场设计、建造和管理的潜在影响,希望对我国的球场建设、管理和经营有所借鉴和帮助。

  20. The science of golf

    CERN Document Server

    Wesson, John

    2009-01-01

    This book gives a scientific account of all aspects of the game of golf and answers the questions which occur to all who play the game. The mechanics of the swing and the impact of the club on the ball are explained. Together these decide the range of the ball - which is shown to be the most important factor for success. The aerodynamics of the ball's flight has several surprises, including the effects of dimples and spin. Understanding these effects allows a calculation of the ball's flight and explains how the range depends on the clubhead speed and the characteristics of the club. Putting is analyzed to find the optimum strategy and to understand how winds, slopes, and mud affect the run of the ball. Handicaps are perhaps the most discussed topic in golf and the book examines the handicaps system to identify their consequences in matches and competitions, with results which will surprise many players. The famous question - "what is the probability of a hole-in-one?" is discussed and a neat way of answering...

  1. A study on utilization of recycled clippings on a golf course%高尔夫球场草屑循环再利用研究

    Institute of Scientific and Technical Information of China (English)

    时佩; 黎瑞君; 张巨明

    2012-01-01

    本研究旨在探讨高尔夫球场草屑的循环再利用问题.试验以高尔夫球场修剪下的草屑为主要原料,将草屑与鸡粪有机肥分别按100%∶0%、90%∶10%、80%∶20%、70%∶30%的不同比例混合后加入菌剂进行发酵,发酵过程中测定温度、pH值、植物毒性等腐熟度指标,以判断草屑发酵的腐熟程度,最后对发酵产物进行养分分析;将4种发酵产物分别与细沙按照1∶1比例混合后作为基质,用兰引Ⅲ号结缕草进行栽培试验,通过测定草坪草密度、盖度、叶绿素含量、地上部分生物量、地下部分生物量等指标,对混合基质进行评价.研究结果表明,草屑与有机肥混合发酵,加入有机肥的量以20%为宜,21d后发酵成熟,发酵产物pH适中,养分含量丰富,使用安全,与沙构成的混合基质可显著提高草坪质量,可作为草坪栽培基质进行资源化有效利用.%Utilization of clippings as a recycling resource on a golf course were studied using a composting exper-iment with turf-grass clippings mixed with chicken dung organic fertilizers at ratios of 100% : 0%, 90% : 10%, 80% : 20% , and 70% : 30%. Microbial inocula were added to improve clippings for reuse on golf courses. The composting maturity was determined by testing temperature, pH, and germination index during composting and matured composts were analyzed for nutrient content. The four matured composts mixed with fine sand at a ratio of 1 : 1 were evaluated as turf growing media using Zoysia japonica cv. Lanyin No. III and measuring turf-grass density, coverage, chlorophyll content, aboveground biomass, and underground biomass. Clippings mixed with 20% organic fertilizer were suitable for composting, but needed 21 days to be well matured with an appropriate pH, good fertility, and safety. The compost mixed with sand significantly increased the turf quality, so that the golf course clippings could be reused as a resource for turf growing

  2. (Role) Playing Politics in an Environmental Chemistry Lecture Course

    Science.gov (United States)

    Smythe, A. Meredith; Higgins, Daniel A.

    2007-02-01

    Mock congressional hearings are described as an active learning, role-playing activity for the environmental chemistry lecture course. Each student plays dual roles in this activity, alternately serving as a witness and committee member on hearing topics selected by the class. As witnesses, the students assume the roles of scientists, politicians, industrial representatives, and environmental group representatives and present both written and oral arguments for or against a particular issue. At other times, they play the role of congressional committee members and question the witnesses. Hearings are held on topics related to renewable and nonrenewable energy; hazardous waste; water, soil, and air pollution; water quality; and genetic engineering. This activity greatly enriches the educational experience for the students by allowing them to become actively engaged in learning and debating specific issues related to course materials.

  3. 2010 Volkswagen Golf Plus

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    第二代Golf Plus是由Volkswagen第六代Golf衍生而来,新车保留了Golf Plus原本备受好评的实用机能.也融入了六代Golf车系动感的设计元素,同时也展现了Volkswagen品牌最新的设计元素。从图中可以看出,新款Golf Plus的车头造型与Golf VI相似.

  4. 基于生态理念的高尔夫球场水域管理与实践%Ecological concept based water management and practice of golf course

    Institute of Scientific and Technical Information of China (English)

    田雪; 苏德荣; 李楚芳

    2013-01-01

    The basic functions of golf course waters were analyzed and the relationship between the water environment changes of golf course waters and irrigation amount was discussed based on the practical experi-ences from Beijing Willow Golf Club.Based on the principles of ecology,the measures of water environment management should reduce the application of chemical fertilizer,develop rainwater collection system and estab-lish buffers between waters and fairways,enhance the filtration of runoff from fairway,maintain the ability of water self-purification.%通过分析高尔夫球场水域的基本功能,结合北京万柳高尔夫球场水域管理的实践经验,探讨了高尔夫球场水域水环境变化与球场灌溉用水量的关系。基于生态学原理,在球场水域水环境管理中,采取减施化学肥料、雨水收集工程措施、在水域与球道之间建立缓冲区等,增强对球道草坪径流的过滤,保持水体的自净能力。

  5. Investigation and Analysis on Plant Application of Six Golf Courses in Beijing%北京地区高尔夫球场植物应用调查与分析

    Institute of Scientific and Technical Information of China (English)

    董政; 张超; 郑雨茗; 董丽

    2012-01-01

    According to the investigation on plant species and plant application of six golf courses in Beijing, that the plant species used in golf courses of Beijing was much less than that of the available plant species, especially the shrubs and lianas. The structure of the used arbor species was too simple; and the herb species were few, while the application proportion of the local plants was relatively. The application frequency of arbors was higher while of shrubs was lower. Kangle Sports Park golf course had the most plant species. Rosaceae and Prunus was the dominant family and genus, respectively. Hatyctadus orientalis and 5 other plant species were applied in all six golf courses. The proportion of trees and shrubs, evergreen and deciduous tree species in golf courses were 1:0.25-10.69 and 1:1.63-1:4.55 repectively. Among the plants wavail-able in golf courses of Beijing, the applied plant accounted for a relatively small proportion, only 38.9%. The proportion of local plants was higher as in each golf course was higher than 60%.%对北京地区6个高尔夫球场的植物种类及其应用进行了调查.结果表明,北京地区高尔夫球场所应用到的植物种类占可应用植物总教的比例较低,尤其是草本植物和藤本植物的应用率非常低;所应用的乔木树种结构比较单一,灌木树种也较少;但应用的乡土植物的比例都比较大;球场上乔木的应用频度都比较高,而灌木的应用频度总体来说都较低.康乐体育公园高尔夫球场所应用的植物种类是调查的6个高尔夫球场中最多的;6个高尔夫球场所应用的植物种类中隶属蔷薇科和梅属的植物最多,侧柏等6种植物在6个高尔夫球场中均有应用;所调查的高尔夫球场植物乔灌比为1∶0.25~1∶0.69,常绿落叶树种比为1∶1.63~ 1∶4.55;高尔夫球场中已经应用的植物种类占所有可应用植物种类的比例较小,仅有38.9%;乡土树

  6. Comprehensive Control Countermeasures of Moss in Green of Golf Course in Summer%夏季高尔夫球场果岭青苔的综合防治措施

    Institute of Scientific and Technical Information of China (English)

    黄继宝; 王永强; 李龙妹

    2012-01-01

    总结了国内外夏季高尔夫球场常用的几种防治果岭青苔的措施,究其发生源头,寻其生长机理,实现预防控制相结合,以期为草坪总监提供借鉴。%Some common measures for control of moss in green of golf course at home and abrood were summarized, researching from the main causations that induced moss,looking for its growth mechanism,prevention link with control,so as to give advices to the course superintendents.

  7. Role Playing Game (RPG on nursing undergraduate course: educational potentials

    Directory of Open Access Journals (Sweden)

    Amanda Nathale Soares

    2016-12-01

    Full Text Available The objective of this study was to evaluate the potential of a Role Playing Game as an educational strategy in Undergraduate Nursing course, emphasizing its subjective implications in understanding aspects of the profession. This is a qualitative study, conducted through an evaluative research, of deployment analysis type. Nursing students of the 3rd period participated. The instrument to collection was Memories of Game, reports prepared by students after game sessions. The game is a non-traditional educational strategy that enabled approach to students through professional practice, active participation, self-reflection and reflection on professional practice. This strategy favored individualization processes, allowing students to experience situations similar to the nursing practice and exercise skills such as teamwork and creativity. The expansion of studies that address the subjective processes in higher education, through simulation games, can contribute to better design of health development processes.

  8. The physics of golf

    CERN Document Server

    Jorgensen, Theodore P

    1999-01-01

    Improve your golf game by learning the underlying fundamentals of the golf swing in this acclaimed, unique contribution to the sport Finally, you’ll understand why shortening your backswing doesn’t substantially decrease clubhead velocity what components contribute to the optimal swing and what variations are acceptable how and why properly shifting your weight adds to distance why a golf ball behaves and spins as it does and much more Written by a physicist after some twenty years of research, Physics of Golf is the only book devoted exclusively to explaining the science behind a successful golf game Technical appendices offer details for the so inclined The revised and expanded second now offers you -new material on high-tech club designs -a complete new chapter on short putts -additional applications of physics to the problems every player faces "Jorgensen tells golfers what they ought to be doing and why, the correct technique according to the principles of physics" -Golf Weekly "…gives new insights...

  9. The relationships between golf and health: a scoping review

    Science.gov (United States)

    Murray, A D; Daines, L; Archibald, D; Hawkes, R A; Schiphorst, C; Kelly, P; Grant, L; Mutrie, N

    2017-01-01

    Objective To assess the relationships between golf and health. Design Scoping review. Data sources Published and unpublished reports of any age or language, identified by searching electronic databases, platforms, reference lists, websites and from consulting experts. Review methods A 3-step search strategy identified relevant published primary and secondary studies as well as grey literature. Identified studies were screened for final inclusion. Data were extracted using a standardised tool, to form (1) a descriptive analysis and (2) a thematic summary. Results and discussion 4944 records were identified with an initial search. 301 studies met criteria for the scoping review. Golf can provide moderate intensity physical activity and is associated with physical health benefits that include improved cardiovascular, respiratory and metabolic profiles, and improved wellness. There is limited evidence related to golf and mental health. The incidence of golfing injury is moderate, with back injuries the most frequent. Accidental head injuries are rare, but can have serious consequences. Conclusions Practitioners and policymakers can be encouraged to support more people to play golf, due to associated improved physical health and mental well-being, and a potential contribution to increased life expectancy. Injuries and illnesses associated with golf have been identified, and risk reduction strategies are warranted. Further research priorities include systematic reviews to further explore the cause and effect nature of the relationships described. Research characterising golf's contribution to muscular strengthening, balance and falls prevention as well as further assessing the associations and effects between golf and mental health are also indicated. PMID:27697939

  10. The reuse of regenerated water for irrigation of a golf course: evolution geochemistry and probable affection to a volcanic aquifer (Canary Islands); La reutilizacion de aguas regeneradas para riego de un campo de golf: evolucion geoquimica y probable afeccion a un acuifero volconico (Islas Canarias)

    Energy Technology Data Exchange (ETDEWEB)

    Cabrera, M. C.; Palacios, M. P.; Estevez, E.; Cruz, T.; Hernandez-Moreno, J. M.; Fernandez-Vera, J. R.

    2009-07-01

    Irrigation reuse of treated urban wastewater presents unquestionable advantages, but recently some possible unfavourable effects that need to be studied in the long term have been detected. The Bandama golf course, located at the NE of Gran Canaria, has been selected to develop an integrated study of the affection on a medium-long term, due to it has been irrigated with reused water for more than 30 years. The characterization of irrigation water, soil, soil lixiviate and aquifer functioning has allowed to obtain preliminary conclusions pointing to the importance of the soil nature, the precipitation, the irrigation management and the hydrogeologic conditions in the soil and aquifer response, In the study area, this is complicated for the existence of about 250 m thick unsaturated zone conformed by volcanic materials where water must flow through fractures, making impossible to be sampled. (Author) 7 refs.

  11. Golf cart prototype development and navigation simulation using ROS and Gazebo

    Directory of Open Access Journals (Sweden)

    Shimchik Ilya

    2016-01-01

    Full Text Available This paper presents our approach to development of an autonomous golf cart, which will navigate in inaccessible by regular vehicles private areas. For this purpose, we have built a virtual golf course terrain and golf cart model in Gazebo, selected and modernized ROS-based packages in order to use them with Ackermann steering vehicle simulation. To verify our simulation and algorithms, we navigated the golf cart model from one golf hole to another within a virtual 3D golf course. For the real world algorithms’ verification, we developed a small-size vehicle prototype based on Traxxas radio-controlled car model, which is equipped with an on-board controller and sensors. The autonomous navigation of Traxxas-based vehicle prototype has been tested in indoor environment, where it utilized sensory data about environment and vehicle states, and performed localization, optimal trajectory computation and dynamic obstacles’ recognition with adjusting the route in real time.

  12. The effects of golf expertise and presentation modality on memory for golf and everyday items.

    Science.gov (United States)

    Dijkstra, Katinka; MacMahon, Clare; Misirlisoy, Mine

    2008-06-01

    The present study assessed whether golf expertise, presentation modality, and domain relevance affected memory for golf-related and everyday items. Forty-eight experienced golfers and 48 non-golfers were compared in their memory for golf-related ("putt to the hole") and everyday ("turn on the lamp") items. To-be-remembered items were presented verbally, visually, or were enacted. Enacted information was recalled best, followed by visually presented information. Combined effects of modality and golf expertise on recall of golf items were demonstrated on immediate but not on delayed recall. The findings suggest that recall of domain-relevant information is optimal when one has relevant background knowledge, and under conditions of visual encoding. The data support research on facilitation of domain-relevant knowledge on recall [Weber, N., & Brewer, N. (2003). Expert memory: The interaction of stimulus structure, attention, and expertise. Applied Cognitive Psychology, 17, 295-308]. Interpersonal body representation may have played a role in recall processes among experts [Thomas, R., Press, C., & Haggard, P. (2006). Shared representations in body perception. Acta Psychologica, 121, 317-330].

  13. (Role) Playing Politics in an Environmental Chemistry Lecture Course

    Science.gov (United States)

    Smythe, Meredith A.; Higgins, Daniel A.

    2007-01-01

    Participation of environmental chemistry students in mock congressional hearings is described, as a means of helping them better develop their speaking and debating skills. The activity brings active learning principles into the classroom and greatly increases student participation in an otherwise traditional lecture course.

  14. Cern Golf Club

    CERN Document Server

    Cern Golf Club

    2014-01-01

      The Cern Golf Club   Members are here with invited to the: Annual General Meeting which takes place Wednesday evening the 5th February 2014 at 18h00 in the Conference room in bldg 13-2-005. A committee member will be at CERN gate B, 17h50 and accompany “external” CGC members to the conference room. Agenda: 1. President’s report 2. Treasurer’s report 3. Election of the Committee for 2014 4. Election of  Auditors 5. Draft schedule for 2014 CGC-competitions and other events 6. “Corpo” report    7. Proposals and any other business Please forward any proposals (to any of the committee members) you have, including candidature for the 2014 committee minimum three days in advance before the meeting.      Cern Golf Club   Les membres de club de golf de CERN sont invités à l’Assemblée Géné...

  15. 高尔夫球场沙坑排水系统的改建以及效果%Reconstruction of drainage system and its effect on bunkers of golf course

    Institute of Scientific and Technical Information of China (English)

    孙超; 韩烈保; 信金娜

    2013-01-01

    沙坑是高尔夫球场必不可少的组成元素,其独特的造型和景观给球场带来了活力,但是沙子的污染、流失以及沙坑的排水一直是难以解决的问题。由于受到降水、大风等自然因素的影响,球场每年会损失大量沙子;而沙坑积水又会给打球带来很大不便,也会给球场造成一定的经济损失。美国双鹰高尔夫俱乐部,针对球场所面临的沙坑排水不良的实际情况,球场对沙坑进行了改建。改建之后,沙坑的排水能力得到了充分地改善,可以应对暴雨的冲刷,解决了之前的难题。改建沙坑的费用不高,成效显著,改建之后减少了对沙坑的日常养护成本。%Bunker is the indispensable component of golf course,showing the vigor with its unique formation and scenery.However,some problems including the pollution,loss of sand and the drainage of bunker are still unsolved.The sand in bunkers is losing annually due to the natural factors such as rainfall and gale,and this will result in inconvenience to golfers as well as financial loss to the golf club.The Double Eagle Golf Club is also fa-cing the problem in bunker drainage system.After reconstruction,the drainage ability of the bunker has been dramatically improved,the system can survive from the heavy erosion of storm,and the problem is solved.The budget of reconstruction the bunker is comparatively low but the effect is quite significant.The cost of mainte-nance is decreased after the reconstruction.

  16. SoilGolf: a mixed reality game for the World Soil Museum

    NARCIS (Netherlands)

    Houtkamp, J.M.; Kraats, van de R.; Bulens, J.D.

    2014-01-01

    SoilGolf is a mixed reality game for educational purposes. The design integrates the subject matter (soils as a resource for life) with features of a virtual golf course into an engaging outdoor activity in the real world using geo coordinates. We tested the design of the game with two techniques an

  17. MOOD CHANGES FOLLOWING GOLF AMONG SENIOR RECREATIONAL PLAYERS

    Directory of Open Access Journals (Sweden)

    Haydn Jarrett

    2005-03-01

    Full Text Available Golf has been recommended as a relatively risk-free form of exercise for an ageing population. The aim of this study was to investigate the effects of playing a round of golf on mood states in recreational players. Ageing male golfers (N = 34; Age: M = 68.7, SD = 5.4 years completed a mood measure immediately before and after an 18-hole round of golf. Distance walked per game was measured using a pedometer. Results indicate reported scores on Anger, Depression, and Fatigue increased and Vigor reduced following the game. However, it should be noted that although there was an increase in unpleasant mood states, this should be seen in the context of the overall mood profile, which was positive. Pedometer results indicated golfers walked a mean distance of 10.21 km (± 1.11. Results show participants of this age-group engaged in a meaningful exercise session and that mood scores deteriorated following play. Findings from the present study show that elderly golfers experienced mood profiles following golf similar to younger athletes following competition. For golf to be recommended as an activity for promoting physical activity among an aging population, the player's ability to regulate unpleasant mood states should be considered. Future research should investigate the effects of experiencing negative mood states following golf on motivation to participate.

  18. Golf: A Game of Inclusion

    Science.gov (United States)

    Dempsey, Dana

    2009-01-01

    Golf has become a popular sport for kids throughout the world; however, many do not realize that it is also a sport that offers benefits to children with physical challenges. Golf can be used for recreational purposes and as a motivational tool for rehabilitation. These two principles serve as the foundation upon which Texas Scottish Rite Hospital…

  19. Peer pressure and thai amateur golfers' gambling on their games: the mediating effect of golf self-efficacy.

    Science.gov (United States)

    Ariyabuddhiphongs, Vanchai; Promsakha Na Sakolnakorn, Chomnad

    2014-09-01

    Our study hypothesizes that Thai amateur golfers gamble on their game because of peer pressure and their golf self-efficacy. To support our hypothesis, we conducted a study to examine the mediating effect of golf self-efficacy on the peer pressure-golf gambling relationship among 387 amateur golfers in Thailand. Peer pressure was operationally defined as fellow players' influence on the individual golfer to gamble; golf self-efficacy as the judgment of the golfer's skills to play golf; and golf gambling as the frequency and amounts of gambling. Regression analysis with bootstrapping was used to test the mediation effect of golf self-efficacy on the peer pressure-golf gambling relationship. The results support our hypothesis; peer pressure predicted golf gambling, and the indirect effect of peer pressure to golf gambling through the mediation of golf self-efficacy was significant. The results support the influence of peer pressure on gambling, and the social cognitive theory reciprocal relationship model.

  20. Evaluation of a communication skills training course for medical students using peer role-play.

    Science.gov (United States)

    Ayuob, Nasra Naeim; Qadi, Mahdi Ali; El Deek, Basem Salama; Boker, Abdulaziz Mohamed

    2017-05-01

    To evaluate the effect of using peer role-playing in learning the communication skills as a step in the development of the communication skills training course delivered to pre-clinical medical students. This study was conducted at the King Abdulaziz University, Jeddah, Saudi Arabia, between September 2014 and February 2015 and comprised medical students. Mixed methods design was used to evaluate the developed communication skills training course. Tests were conducted before and after the communication skills training course to assess the students' self-reported communication. After the course, the students completed a satisfaction survey. Focus groups were conducted to assess the behavioural and organisational changes induced by the course. SPSS 16 was used for data analysis.. Of the293 respondents, 246(84%) were satisfied with the course. Overall, 169(58%) subjects chose the lectures as the most helpful methods for learning the communication skills while 124(42%) considered practical sessions as the most helpful method. Besides, 237(81%) respondents reported that the role-play was beneficial for their learning, while 219(75%) perceived the video-taped role-play as an appropriate method for assessing the communication skills. Peer role-play was found to be a feasible and well-perceived alternative method in facilitating the acquisition of communication skills..

  1. Energy expenditure during golfing and lawn mowing in older adult men.

    Science.gov (United States)

    Dear, James B; Porter, Michelle M; Ready, A Elizabeth

    2010-04-01

    This study compared the intensity and energy cost of playing 9 holes of golf with 40 min of lawn mowing in older men and determined whether both met the current recommendations for health benefits. Eighteen men (age 71.2 +/- 4.4 yr, BMI 27.3 +/- 2.3; M +/- SD) completed a graded treadmill test. During golfing and lawn-mowing field tests, oxygen consumption and walking velocity and distance were measured using a portable metabolic system and global positioning system receiver. The net energy costs of golfing and lawn mowing were 310 and 246 kcal, respectively. The average intensities in metabolic equivalents of golfing and lawn mowing were 2.8 +/- 0.5 and 5.5 +/- 0.9, respectively. Both lawn mowing and golfing met the original intensity and energy expenditure requirements for health benefits specified by the American College of Sports Medicine in 1998, but only lawn mowing met the 2007 intensity recommendations.

  2. Golf Injuries: They Really Do Happen.

    Science.gov (United States)

    Duda, Marty

    1987-01-01

    Although golf is not a rigorous sport, it has its share of injuries. Greater attention to preplay stretching and conditioning programs and to the proper mechanics of the golf swing can help prevent injuries. (Author/CB)

  3. Golf Balls, Boomerangs and Asteroids The Impact of Missiles on Society

    CERN Document Server

    Kaye, Brian H

    1996-01-01

    Exciting reading for anyone with a curious mind!. 'Walking one day by a golf course in Wisconsin, I was startled to hear a sharp bang as a golf ball narrowly missed my head and hit a tree. My companion cheerfully remarked, 'That could have killed you, you know.' I picked up the innocent looking little white ball and looked at it with new respect.'. Prompted by this perilous experience, Brian Kaye has written a delightful and informative book on the design and behavior of different kinds of missiles from golf balls, arrows, and slingshots to comets and rockets to outer space. You'll learn about

  4. ANALISA INVESTASI DALAM PENGAMBILAN KEPUTUSAN INVESTASI PADA PENGEMBANGAN LAPANGAN GOLF DAN PERUMAHAN CITRARAYA

    Directory of Open Access Journals (Sweden)

    Njo Anastasia

    2001-01-01

    Full Text Available Investment in the real estate sector has a great risk, therefore a developer needs to do investment analysis before making a decision. The decision is made by considering the returns from two investment alternatives. The first alternative examined is a 9-hole golf course and housing in proximity to the golf. The second alternative is residential property. Given the above conditions, the purpose of this research is to help the developer to make the proper investment decision, based on which alternative has the higher return. Two data collection methods are used in this research, including interviews and a survey which was done by distributing questionnaires to develop a profile of golfers and purchasers as well as potential residential purchasers. Forecasting analysis using the Holt-Winters model was used for forecasting the number of golfers. The Box-Jenkins model was utilized to forecast residential sales. The forecasting results were used for cash flow analysis. The results show that the first alternative produces a higher IRR (25,16% per year and NPV of Rp.25.056.800.000 , relative to the the second alternative with an IRR of 16,72% per year and NPV of Rp.4.794.945.000. Thus, the first alternative, a 9-hole golf course and housing in proximity to the golf, was selected. Abstract in Bahasa Indonesia : Investasi di bidang real estat mengandung risiko besar, sehingga pengembang perlu melakukan analisa investasi sebelum mengambil keputusan. Pengambilan keputusan adalah dengan mempertimbangkan tingkat pengembalian dua alternatif investasi. Alternatif pertama adalah properti 9-hole lapangan golf dan perumahan dalam bentuk kavling golf. Alternatif kedua adalah properti perumahan saja. Dengan kondisi di atas, maka tujuan dari penelitian ini adalah membantu pengembang untuk memutuskan menginvestasikan dananya di alternatif pertama jika tingkat pengembalian investasinya lebih tinggi dibanding alternatif kedua. Metode penelitian yang digunakan adalah

  5. Development of golf tourism and golf tourism demand forecasts in Turkey: a study of Belek region

    Directory of Open Access Journals (Sweden)

    Murat Çuhadar

    2013-06-01

    Full Text Available Golf tourism has become one of the rapidly developing tourism types in Turkey, especially in the Belek region. In this study, detailed information about the development of golf tourism in Turkey from past to present was provided and golf tourism demand to Belek region which is a major golf tourism destinastion in the world and Turkey was modeled and forecasted monthly by Box-Jenkins methodology for the May 2013 –December 2014 period. As a measure of golf tourism demand, number of monthly golf games were taken in the study and the monthly number of golf game statistics of January 2001 – April 2013 in the golf establishments in Belek tourism center were used. By producing ex-ante forecasts it is aimed to create a basis for tourism development plans prepared by the management of private and public sector and to provide support for administrators’ monthly planning decisions.

  6. Golf-related low back pain: a review of causative factors and prevention strategies.

    Science.gov (United States)

    Lindsay, David M; Vandervoort, Anthony A

    2014-12-01

    Golf is a popular sport with both perceived and real health benefits. However, certain injury risks are also prevalent, particularly to the lower back. Epidemiological studies have shown that lower back pain (LBP) from golf account for between 18% and 54% of all documented ailments, leading many researchers to regard the condition as the most common golf injury. The purpose of this review was to examine the scientific literature to ascertain the risk factors associated with the development of LBP from playing golf and suggest methods to modify or limit these factors. Results of the review indicate that the high frequency of LBP appears multi-factorial although the asymmetrical and forceful nature of the swing along with excessive play and practice, particularly amongst elite players, appear to be common factors. Other factors include swing flaws leading to excessive side-bend and over-rotation of the spine, abnormal muscle recruitment, poor trunk endurance, restricted lead hip internal rotation and the use of unnecessarily stressful club transportation methods. Methods to help control or eliminate excessive stress on the lower back would include reducing the amount spent playing or practicing, seeking professional assistance to assess and adjust swing mechanics, improve trunk and hip flexibility, increase the strength and endurance of the trunk musculature, consider different footwear options and avoid carrying the golf bag. Adopting some or all of these recommendations should allow players to continue to enjoy the sport of golf well into their senior years.

  7. Scientific presentation of project results: Role playing in a course for nonscientists

    Science.gov (United States)

    Jewett, John W.

    1981-06-01

    One of the goals of a science course for nonscientists is to introduce the student to the thought processes and experiences of being a scientist. This article discusses a role-playing technique used in a physics of music course that addresses this goal. The students choose a research project to work on, and present their results as a journal article or an oral presentation at a scientific ''meeting.'' The journal articles are refereed and those accepted, along with a program of the meeting, are formed into a journal which is distributed to all the students. Student response has been positive, both in terms of enjoyment of the project and of improvement in writing skills.

  8. Epidemiology of golf related musculo-skeletal injuries

    Directory of Open Access Journals (Sweden)

    Dhillon Mandeep

    2006-01-01

    Full Text Available Background : Golfing has become an increasingly popular sport enjoyed by both men and women. Although the game is not viewed as hazardous, golfers do sustain injuries connected with the game. However, golf injuries have received little attention in the literature and there is no study from Asia. Methods : A prospective study was undertaken to analyze the incidence, cause and type of injury among amateur golfers. Open ended questionnaires were sent to 1000 golfers; 240 responded (Av age 51 years, 200 males and 40 females. The respondents played an average of 2 rounds per week. Results : One hundered and ten (46% responders had sustained one or more orthopaedic injuries. Both among men and women, the lower back was the most common site of injury followed by shoulder and dorsal spine. There was a difference in the injury pattern in skilled and relatively unskilled players. Lack of warm up, excessive practice and improper swing mechanics were the most common causes. Conclusion : Golf injuries perhaps could be prevented or reduced by proper technique, controlled practice routines, physical conditioning and pre-play stretching exercises. The most important factor in this playing population seems to be prevention.

  9. Utilizing Kolb’s Experiential Learning Theory to Implement a Golf Scramble

    Directory of Open Access Journals (Sweden)

    Glenna G. Bower

    2013-12-01

    Full Text Available This study introduced how Kolb’s Experiential Learning Theory was used across the four-mode learning cycle of abstract conceptualization, active experimentation, concrete experience and reflective observation as a pedagogical tool for implementing a golf scramble. The primary research question was to see whether Kolb’s Experiential Learning Theory four-mode learning cycle was an effective means for implementing a the golf scramble. The participants of the experiential learning experience were twenty-three (N=23 students from a 16-week sport event management course who planned, organized, led, and implemented the golf scramble. The Golf Scramble was evaluated across three different surveys including the Student Opinion of Instruction Survey (SOIS, the University Course Climate Survey (UCCS, and the Golf Scramble Participant Survey. The result of the study indicated that instructional strategy was important in the abstract conceptualization and concrete experience (M=4; SD=.95. The students also supported active experimentation and reflective observation as they stressed the importance of the real life experiences they took from the course. There were multiple benefits of utilizing Kolb’s Experiential Learning Modes Cycles in the classroom that can be expanded to other areas within sport management pedagogy as well as related fields.

  10. Atividade neuromuscular no swing do golfe

    OpenAIRE

    Marta, Sérgio Miguel Álvaro

    2014-01-01

    Doutoramento em Motricidade Humana na especialidade de Comportamento Motor O objetivo desta tese foi estudar da atividade neuromuscular da técnica de swing da modalidade de golfe. Para concretizar o objetivo foram realizados cinco estudos: um estudo em que se efetuou uma revisão de literatura sobre a atividade neuromuscular do swing de golfe e quatro estudos laboratoriais que analisaram o swing de golfe nos músculos do membro superior, tronco e do membro inferior. A revisão de ...

  11. Designing hollow nano gold golf balls.

    Science.gov (United States)

    Landon, Preston B; Mo, Alexander H; Zhang, Chen; Emerson, Chris D; Printz, Adam D; Gomez, Alan F; DeLaTorre, Christopher J; Colburn, David A M; Anzenberg, Paula; Eliceiri, Matthew; O'Connell, Connor; Lal, Ratnesh

    2014-07-09

    Hollow/porous nanoparticles, including nanocarriers, nanoshells, and mesoporous materials have applications in catalysis, photonics, biosensing, and delivery of theranostic agents. Using a hierarchical template synthesis scheme, we have synthesized a nanocarrier mimicking a golf ball, consisting of (i) solid silica core with a pitted gold surface and (ii) a hollow/porous gold shell without silica. The template consisted of 100 nm polystyrene beads attached to a larger silica core. Selective gold plating of the core followed by removal of the polystyrene beads produced a golf ball-like nanostructure with 100 nm pits. Dissolution of the silica core produced a hollow/porous golf ball-like nanostructure.

  12. Estonian Golf & Country Club / Urmas Oja

    Index Scriptorium Estoniae

    Oja, Urmas, 1981-2012

    2005-01-01

    Konkursil "Eesti parim puitehitis 2005" pälvis voodrilaua eripreemia Jõelähtme Estonian Golf & Country Club'i katus. Arhitekt Andres Siim. Sisearhitekt Juta Lember. Konstruktor: AS Resand. 11 värv. ill

  13. Improving performance in golf: current research and implications from a clinical perspective

    Directory of Open Access Journals (Sweden)

    Kerrie Evans

    2015-10-01

    Full Text Available ABSTRACTGolf, a global sport enjoyed by people of all ages and abilities, involves relatively long periods of low intensity exercise interspersed with short bursts of high intensity activity. To meet the physical demands of full swing shots and the mental and physical demands of putting and walking the course, it is frequently recommended that golfers undertake golf-specific exercise programs. Biomechanics, motor learning, and motor control research has increased the understanding of the physical requirements of the game, and using this knowledge, exercise programs aimed at improving golf performance have been developed. However, while it is generally accepted that an exercise program can improve a golfer's physical measurements and some golf performance variables, translating the findings from research into clinical practice to optimise an individual golfer's performance remains challenging. This paper discusses how biomechanical and motor control research has informed current practice and discusses how emerging sophisticated tools and research designs may better assist golfers improve their performance.

  14. A Modular Pharmacy Practice Laboratory Course Integrating Role-Playing Scenarios with Community and Hospital Practice.

    Science.gov (United States)

    Triplett, John W.; And Others

    1992-01-01

    This paper describes the development and evolution of a modular pharmacy practice course that uses practitioners as role-model instructors in prepared and impromptu scenarios. The course reviews the top 200 drug products while introducing students to both community and institutional practice settings. Appendices include a summary of the…

  15. Movement's analysis and weight transfer during the golf swing

    National Research Council Canada - National Science Library

    Tomas Gryc; Frantisek Zahalka; Tomas Maly; Lucia Mala; Pavel Hrasky

    2015-01-01

      Golf swing is one of the most complicated of sport motions. The purpose of this study was complex evaluation of the golf swing, intra-individual stability of performance and relational analysis of selected parameters...

  16. Lumbar corsets can decrease lumbar motion in golf swing

    National Research Council Canada - National Science Library

    Hashimoto, Koji; Miyamoto, Kei; Yanagawa, Takashi; Hattori, Ryo; Aoki, Takaaki; Matsuoka, Toshio; Ohno, Takatoshi; Shimizu, Katsuji

    2013-01-01

    Swinging a golf club includes the rotation and extension of the lumbar spine. Golf-related low back pain has been associated with degeneration of the lumbar facet and intervertebral discs, and with spondylolysis...

  17. DEPENDENCE OF VEGETATION STATE ON FAIRWAYS LAWN OF THE GOLF COURSES FROM ENVIRONMENTAL FACTORS Зависимость состояния растительного покрова игровой зоны «фервей» гольф-поля от экологических факторов

    Directory of Open Access Journals (Sweden)

    Romanuta E. M.

    2013-05-01

    Full Text Available The dependence of the grass cover state of the golf courses from the soil properties was observed. The soils named “replantozem” are the basic soil of gaming zone of "fairway". It is shown, that the heavy particle size structure with a predominance of clay particles is unfavorable to the lawn. During the golf course construction, natural soils were ameliorated with high sand content. This new made soils ensure the formation of better grass coverage despite the low humus content

  18. INJURIES IN DISC GOLF - A DESCRIPTIVE CROSS-SECTIONAL STUDY

    DEFF Research Database (Denmark)

    Rahbek, Martin Amadeus; Nielsen, Rasmus Oestergaard

    2016-01-01

    BACKGROUND: Disc golf is rapidly increasing in popularity and more than two million people are estimated to regularly participate in disc golf activities. Despite this popularity, the epidemiology of injuries in disc golf remains under reported. PURPOSE: The purpose of the present study was to in...

  19. Archery - Golf Guide with Official Rules. June 1972 - June 1974.

    Science.gov (United States)

    Driscoll, Margaret L., Ed.; Michalson, Doddy, Ed.

    This guide for women's archery and golf dated June 1972 - June 1974 details rules and standards as well as the Division for Girls and Women's Sports (DGWS) statement of beliefs. Articles on archery nomenclature, archery interest builders, and archery golf are included in the section on archery. Articles dealing with golf take up such topics as…

  20. A Role-Playing Virtual World for Web-Based Application Courses

    Science.gov (United States)

    Depradine, Colin

    2007-01-01

    With the rapid development of the information communication and technology (ICT) infrastructure in the Caribbean, there is an increasing demand for skilled software developers to meet the ICT needs of the region. Consequently, the web-based applications course offered at the University of the West Indies, has been redeveloped. One major part of…

  1. Pärnu Bay Golf Club = Pärnu Bay Golf Club / Arhitekt11

    Index Scriptorium Estoniae

    2016-01-01

    Pärnu Bay Golf Club, arhitektid Jürgen Lepper, Anto Savi, Margus Soonets, Janar Toomesso (Arhitekt11), sisearhitektid Liina Vaino, Kaari Metslang, Hannelore Kääramees (Arhitekt11). Kultuurkapitali Arhitektuuri sihtkapitali aastapreemia nominent 2016

  2. Pärnu Bay Golf Club = Pärnu Bay Golf Club / Arhitekt11

    Index Scriptorium Estoniae

    2016-01-01

    Pärnu Bay Golf Club, arhitektid Jürgen Lepper, Anto Savi, Margus Soonets, Janar Toomesso (Arhitekt11), sisearhitektid Liina Vaino, Kaari Metslang, Hannelore Kääramees (Arhitekt11). Kultuurkapitali Arhitektuuri sihtkapitali aastapreemia nominent 2016

  3. Facilitating social work role plays in online courses: The use of video conferencing

    Directory of Open Access Journals (Sweden)

    Dale Fitch

    2016-04-01

    Full Text Available Role plays have served an instrumental role in social work education by providing opportunities for students to acquire interaction skills. This project tested various online video conferencing tools to facilitate role plays for students who live in different locations and who are unable to be at the same place at the same time. Key features of the technology included the ability to facilitate real-time interaction, compatibility with laptops and Wi-Fi connections, and the ability to record sessions for later viewing and feedback. Method: Case study design. Results: Students were able to use the videoconferencing software with minimal support. Video quality was not always ideal with contributing factors being the time of day students used the software. There were no distinguishable time and effort demands associated with the online video conferencing compared to classroom role plays. Some students found use of the technology caused them to feel disconnected from their peers compared to face-to-face encounters, while other students found the encounter more intimate in that the pressure to perform in front of others was not felt. Implications: Video conferencing is a promising tool to facilitate social work role plays. Future research needs to assess the acquisition of specific skills compared to traditional classroom students.

  4. Student Perceptions of a Role-Playing Simulation in an Introductory International Relations Course

    Science.gov (United States)

    Giovanello, Sean P.; Kirk, Jason A.; Kromer, Mileah K.

    2013-01-01

    An emerging assumption in undergraduate political science education is that role-playing simulations are an effective teaching tool. While previous studies have addressed the pedagogical advantages of simulations as compared to more traditional teaching techniques, less attention has been paid to student perceptions of these simulations. This…

  5. Head Injuries in School-Age Children Who Play Golf

    Science.gov (United States)

    Reuter-Rice, Karin; Krebs, Madelyn; Eads, Julia K.

    2016-01-01

    Traumatic brain injury (TBI) is the leading cause of death and disability in children. We conducted a prospective study, which examined injury characteristics and outcomes of school-age children of 5.0-15.0 years (N = 10) who were admitted to hospital for a TBI. This study evaluated the role of age, gender, the Glasgow Coma Scale, mechanisms and…

  6. GOLF: a new proxy for solar magnetism

    CERN Document Server

    Mathur, S; García, R A

    2008-01-01

    Solar magnetism is measured with different indexes: for instance the MPSI and the MWSI, number of sunspots, radio flux at 10.7 cm, Ca II K, Mg II K, EUV, He I or L_alpha. Bachmann & White (1994) had compared these indicators of the solar activity showing a hysteresis of the solar cycle variations and a time lag between these indices not related to instrumental effects. Later on, Ozguc & Atac (2001) extended this study of hysteresis phenomenon between Flare index and other solar indices (mean magnetic field, coronal index). In its original working configuration, GOLF/SoHO was able to measure during 26 days the solar mean magnetic field (Garcia et al. 1999). We check here if the velocity data could be used as another solar magnetism proxy with the advantage of having a duty cycle >95% during the last 12 years. We will compare the GOLF data with some of the above-mentioned solar activity indexes.

  7. Calibrating 15 years of GOLF data

    CERN Document Server

    Davies, Guy R

    2011-01-01

    The GOLF resonant scattering spectrophotometer aboard SoHO has now provided 15 years of continuous high precision Sun-as-a-star radial-velocity measurements. This length of time series provides very high resolution in the frequency domain and is combined with very good long-term instrumental stability. These are the requirements for measuring the low-l low-frequency global oscillations of the Sun that will unlock the secrets of the solar core. However, before the scientifically interesting gravity and mixed modes of oscillation fully reveal themselves, a correction and calibration of the whole data set is required. Here we present work towards producing a 15 year GOLF data set corrected for instrumental ageing and thermal variation.

  8. Evaluating the impact of role-playing simulations on global competency in an online transnational engineering course

    Science.gov (United States)

    Wold, Kari

    Successfully interacting with those from different cultures is essential to excel in any field, particularly when global, transnational collaborations in the workplace are increasingly common. However, many higher education students in engineering are not explicitly taught how to display the global competency skills desired by future employers. To display global competency skills means students must be able to visibly respect and recognize differences among those from different cultures. Global competency also means students must be able to show they can adjust their behaviors and integrate others' ideas when working with those with cultural backgrounds other than their own. While these skills are now deemed essential for future engineers, many institutions are struggling with determining which strategies and activities are universally effective to allow students to practice the global competency skills now crucial for success. Immersing engineering students in interactive role-playing simulations in transnational environments is one way institutions are encouraging students to illustrate and develop global competency skills. Role-playing simulations in transnational education provide environments where students adopt roles, interact with other students, and together explore and address realistic global problems. However, no studies have addressed whether or how role-playing simulations can help develop global competency in transnational engineering courses, students' perceptions regarding whether they change their abilities to display global competency in those environments, and their perspectives the effectiveness of using role-playing simulations for this purpose. To address this gap, this study assesses the impact of two subsequent role-playing simulations involving nuclear energy policy in a transnational course involving engineering students from the University of Virginia in Charlottesville, Virginia, and from Technische Universitat Dortmund in Dortmund

  9. Evaluation of a Florida coastal golf complex as a local and watershed source of bioavailable contaminants

    Energy Technology Data Exchange (ETDEWEB)

    Lewis, Michael A.; Quarles, Robert L.; Dantin, Darrin D.; Moore, James C

    2004-02-01

    Contaminant fate in coastal areas impacted by golf course runoff is not well understood. This report summarizes trace metal, pesticide and PCB residues for colonized periphyton, Ruppia maritima (widgeon grass), Callinectes sapidus Rathbun (blue crabs) and Crassostrea virginica Gemlin (Eastern oyster) collected from areas adjacent to a Florida golf course complex which receive runoff containing reclaimed municipal wastewater. Concentrations of 19 chlorinated pesticides and 18 PCB congeners were usually below detection in the biota. In contrast, 8 trace metals were commonly detected although concentrations were not usually significantly different for biota collected from reference and non-reference coastal areas. Residue concentrations in decreasing order were typically: zinc, arsenic, copper, chromium, lead, nickel, cadmium and mercury. Mean BCF values for the eight trace metals ranged between 160-57 000 (periphyton), 79-11 033 (R. maritima), 87-162 625 (C. virginica) and 12-9800 (C. sapidus). Most trace metal residues in periphyton colonized adjacent to the golf complex, were either similar to or significantly less than those reported for periphyton colonized in nearby coastal areas impacted by urban stormwater runoff and treated municipal and industrial wastewater discharges. Consequently, the recreational complex does not appear to be a major source of bioavailable contaminants locally nor in the immediate watershed based on results for the selected biota.

  10. Turf establishment and management of golf course in Inner Mongolia---A case study of Yaou Sport Holiday Village proj ect%内蒙古地区高尔夫球场草坪建植与管理--以亚欧体育运动度假村为例

    Institute of Scientific and Technical Information of China (English)

    信金娜; 张明磊; 徐海波; 杜亚军

    2013-01-01

    The Yaou Sport Holiday Village Project was used as example and the procedures and key tech-niques were summarized and discussed.It showed that both creeping bentgrass and Kentucky bluegrass could be used in golf course in Inner Mongolia.Grasses could be seeded in summer with carefully maintenances in Baotou area.Hydro-seeding was a favorable method for turf establishment.High frequency irrigation and medium ferti-lization were critical management practices for successful seeding.%以内蒙古包头亚欧体育运动度假村为例,对内蒙古地区高尔夫球场草种选择、草坪种植季节、草坪建植注意事项做了系统论述,为中西部地区尤其内蒙古地区草坪建植提供参考依据。结果表明,匍匐翦股颖、草地早熟禾均可在球场上种植;包头地区夏季可以植草,但需要精心养护;草坪建植过程中,采用喷播植草是一种有效的植草方式,草坪种植后加强灌溉频率,适当控制施肥用量,对幼苗期成坪是非常关键的养护措施。

  11. The identification of benefit needs of golf players in the U.S.: Implicationsand strategy considerations for sport management professionals

    Directory of Open Access Journals (Sweden)

    CHUNG-MI LEE

    2006-01-01

    Full Text Available The golf industry has expanded over the past 50 years throughout the world, particularly in America. The number of golfers in the United States has increased seven-fold since 1950, as the game was transformed from an expensive diversion of the rich to a mass-market pastime. A number of recent studies have shown that demographic variables such as age, gender, occupation, income, and race are –in general– poor predictors of golfers’ consumer behaviour and, consequently, less than optimum bases for segmentation strategies. Because of those problems associated with demographic segmentation, benefit segmentation has become a favourite tool of marketers; to satisfy target consumers’ needs, benefit needs and product attributes are the most popular variables for segmenting the target market. The main strength of benefit segmentation lies in the causal relationship to perceived future behaviour. The purpose of this study was to identify the benefit needs of golfers who frequent public golf courses. Implications for public golf course owners or managers are then discussed with strategy considerations about golf marketing for a variety of benefit segments.

  12. 国外高尔夫旅游研究进展及启示%Progress and Enlightenments of Foreign Golf Tourism Study

    Institute of Scientific and Technical Information of China (English)

    朱芳; 苏勤

    2011-01-01

    Golf tourism is a combination of golf and tourism resources. With the income increase in recent years, golf tourism is growing rapidly. This article is based on the international literature on golf tourism and finds that foreign scholars have involved in golf tourism earlier and their study results are more intensive. Their researches cover mainly the concept of golf tourism, golf tourist decision-making behavior, the economic, social and environmental impacts of golf tourism and golf tourism management model. In the research methods, for- eign studies mainly use multi-disciplinary approaches focusing on survey and interview, selecting well-known golf courses and clubs as cases, accessing primary data for analysis and adopting model construction and mathematical statistics to support the qualitative description. Finally, this paper summarized the recent status of international studies, in order to provide references for the healthy development of Chinese golf tourism.%高尔夫旅游是高尔夫运动与旅游资源结合的产物,近年来随着人们收入的增长而得到蓬勃的发展。本文通过对国外关于高尔夫旅游研究文献的分析,发现国外学者对高尔夫旅游的研究涉入时间较早,其相关研究较为深入细致,主要包括对高尔夫旅游基础概念的探讨、高尔夫旅游者决策行为的影响因子分析、高尔夫旅游对经济、社会、环境影响的研究以及高尔夫旅游管理模式的提出等4个方面。而在研究方法方面,国外主要采用多学科综合方法,注重问卷调查与深度访谈相结合,选取知名高尔夫球场/俱乐部作为案例地,获取一手数据资料进行分析,以模型构建与数理统计的研究结果来支撑定性的描述。最后就国外的研究现状进行总结归纳,以期对中国高尔夫旅游的发展提供借鉴。

  13. El impacto ambiental de campos de golf. Un caso real en Toledo

    Directory of Open Access Journals (Sweden)

    Sobrini, I. M.

    2001-12-01

    Full Text Available We expose the environmental impact statement (EIS of a future golf course in Toledo city (Spain. This golf course is included in an ambitious scientific-medical research project concerning new therapies through the practice of golf for medullary handicapped persons, in addition with a cultural approach between the three big monotheistic religions that have historically lived together in Toledo. The methodology used to carry out the EIS was very particular and easy to be extrapolated to similar cases, but not to be generalized. It was based in comparing the future project. with the actual intensive irrigation farming of the land, and with the future urban consequences due lo its position next to Toledo city. The comparison between the different environmental impacts of this project and a the actual use of the land, suffering a very intensive irrigation farming, and b the future without the project, was favourable to the golf course, because it was concerned as less aggressive. An appropriate water managing will allow reducing the consumption from the actual 99 l/s authorised for agricultural use, until 54 l/s required for the golf course, improving the environment of this section of the Tajo river: The turf management will be less harmful than the irrigation farming, this one being held nowadays with a high pesticide consumption. Later on, environmental management practice will allow to reduce costs and will help to increase golf-players environmental consciousness. This new golf course will provide the integration o/ this section of Tajo River in the future urban development of Toledo city, creating a green island in its west side, profitable for all city dwellers. This change will be a great improvement, not only for Toledo’s environment, but also for the development of different economical sectors. due to the golf course implantation.Se expone el estudio realizado sobre la incidencia ambiental de un futuro campo de golf en Toledo

  14. Using Sport Education to Teach the Lifetime Sport of Golf

    Science.gov (United States)

    Scarboro, Shot; Pritchard, Tony

    2015-01-01

    Golf is a lifetime sport activity that can be taught in physical education classes. How one teaches golf in physical education could influence whether students will want to continue to participate outside of physical education. The sport education model (SEM) is an instructional model that promotes student learning in all three domains by ensuring…

  15. The time course of cytokine expressions plays a determining role in faster healing of intestinal and colonic anastomatic wounds

    Directory of Open Access Journals (Sweden)

    Ahmad M Zubaidi

    2015-01-01

    Full Text Available Objectives: Inflammation is critical in the early phases of wound healing. It has been reported previously that small intestinal and colonic wounds display a more rapid healing than those of other organs. However, the underlying mechanism has not yet been elucidated. Here we examined whether differences in the time course of specified cytokine expression, in colonic and small intestinal anastomotic lesions, might play a major role in this observation in comparison to lesions effecting skin and muscle tissue. Materials and Methods: Tissue lesions were applied to 36 male Sprague–Dawley rats. Tissue samples were harvested at 1, 3, 5, 7, and 14 days postoperatively with the levels of TNF-α, IL-6, and IFN-α determined by ELISA-derived methods. Results: The characteristics of TNF-α, IL-6, and IFN-α expression during the healing process for intestinal and colonic lesions were comparable. However, data differed significantly with that observed during healing of skin and muscle lesions. Intestinal and colonic lesions exhibited a significant and sustained increase in specified cytokine levels on day 5 to day 14 as compared with day 1 and 3. Skin and muscle lesions had random or unaltered cytokine levels throughout the study period. Conclusion: Differences in expression of cytokines TNF-α, IL-6, and IFN-α indicate that these play an important role underlying the more rapid healing processes observed in small intestinal and colonic lesions.

  16. Differences in wrist mechanics during the golf swing based on golf handicap.

    Science.gov (United States)

    Fedorcik, Gregory G; Queen, Robin M; Abbey, Alicia N; Moorman, Claude T; Ruch, David S

    2012-05-01

    Variation in swing mechanics between golfers of different skill levels has been previously reported. To investigate if differences in three-dimensional wrist kinematics and the angle of golf club descent between low and high handicap golfers. A descriptive laboratory study was performed with twenty-eight male golfers divided into two groups, low handicap golfers (handicap = 0-5, n = 15) and high handicap golfers (handicap ≥ 10, n = 13). Bilateral peak three-dimensional wrist mechanics, bilateral wrist mechanics at ball contact (BC), peak angle of descent from the end of the backswing to ball contact, and the angle of descent when the forearm was parallel to the ground (DEC-PAR) were determined using an 8 camera motion capture system. Independent t-tests were completed for each study variable (α = 0.05). Pearson correlation coefficients were determined between golf handicap and each of the study variables. The peak lead arm radial deviation (5.7 degrees, p = 0.008), lead arm radial deviation at ball contact (7.1 degrees, p = 0.001), and DEC-PAR (15.8 degrees, p = 0.002) were significantly greater in the high handicap group. In comparison with golfers with a low handicap, golfers with a high handicap have increased radial deviation during the golf swing and at ball contact. Copyright © 2011 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

  17. Low frequency signal in the GOLF measurements

    Energy Technology Data Exchange (ETDEWEB)

    Grec, G; Provost, J; Renaud, C, E-mail: grec@obs-nice.fr [Universite de Nice-Sophia Antipolis, CNRS UMR 6202 Cassiopee, OCA (France)

    2011-01-01

    This paper shows the results obtained using a revisited method to normalize the velocity evaluation extracted from the measurements, for roughly 14 years of GOLF data. For the search of g modes, we calculate the low frequency power spectrum of the signal with 2 different approaches: - . The classical calculation of the power spectrum of the velocity signal. - . An alternative calculation, extracting first the variations along the time of the p-mode; frequencies, then calculating the power spectrum of those frequency modulation. Both spectra are compared to the g-mode frequency spectrum calculated for a solar model. Several observed frequencies are in close agreement with the calculated g modes. A careful statistical analysis of this result should now follow.

  18. Golf tourism in South Africa: Profiling attendees at a major ...

    African Journals Online (AJOL)

    Golf tourism in South Africa: Profiling attendees at a major championship event. ... from the less developed and developing context from an impact perspective. ... the economic contribution of the event on the part of host destination managers.

  19. Dry spots in golf courses: occurrence, remediation, and prevention

    NARCIS (Netherlands)

    Dekker, L.W.; Ritsema, C.J.; Oostindie, K.

    2004-01-01

    Although soils are generally considered to wet readily, numerous sandy soils are actually water repellent at the surface and in the rhizosphere during dry periods. The failure to absorb water has been observed under a range of vegetation types, including grass. As soils dry, hydrophobic compounds

  20. KINETIC ASSESSMENT OF GOLF SHOE OUTER SOLE DESIGN FEATURES

    Directory of Open Access Journals (Sweden)

    Rosemary J. Dyson

    2009-12-01

    Full Text Available This study assessed human kinetics in relation to golf shoe outer sole design features during the golf swing using a driver club by measuring both within the shoe, and beneath the shoe at the natural grass interface. Three different shoes were assessed: metal 7- spike shoe, alternative 7-spike shoe, and a flat soled shoe. In-shoe plantar pressure data were recorded using Footscan RS International pressure insoles and sampling at 500 Hz. Simultaneously ground reaction force at the shoe outer sole was measured using 2 natural grass covered Kistler force platforms and 1000 Hz data acquisition. Video recording of the 18 right-handed golfers at 200 Hz was undertaken while the golfer performed 5 golf shots with his own driver in each type of shoe. Front foot (nearest to shot direction maximum vertical force and torque were greater than at the back foot, and there was no significant difference related to the shoe type. Wearing the metal spike shoe when using a driver was associated with more torque generation at the back foot (p < 0. 05 than when the flat soled shoe was worn. Within shoe regional pressures differed significantly with golf shoe outer sole design features (p < 0.05. Comparison of the metal spike and alternative spike shoe results provided indications of the quality of regional traction on the outer sole. Potential golf shoe outer sole design features and traction were presented in relation to phases of the golf swing movement. Application of two kinetic measurement methods identified that moderated (adapted muscular control of foot and body movement may be induced by golf shoe outer sole design features. Ground reaction force measures inform comparisons of overall shoe functional performance, and insole pressure measurements inform comparisons of the underfoot conditions induced by specific regions of the golf shoe outer sole

  1. Don't Shrug Off Shoulder Safety When Playing Summer Sports

    Science.gov (United States)

    ... t Shrug Off Shoulder Safety When Playing Summer Sports Golfing, swimming and volleyball can be especially hard ... 2016 (HealthDay News) -- Millions of Americans enjoy summer sports, but nobody enjoys heading to the emergency room ...

  2. Effects of special composite stretching on the swing of amateur golf players

    National Research Council Canada - National Science Library

    Lee, Joong-chul; Lee, Sung-wan; Yeo, Yun-ghi; Park, Gi Duck

    2015-01-01

    [Purpose] The study investigated stretching for safer a golf swing compared to present stretching methods for proper swings in order to examine the effects of stretching exercises on golf swings. [Subjects...

  3. The measurement of upper body alignment during the golf drive.

    Science.gov (United States)

    Wheat, J S; Vernon, T; Milner, C E

    2007-05-01

    Transverse plane rotations of the upper body are often estimated during the golf swing. The aim of this study was to determine the agreement between upper body alignments measured using markers attached to the thorax and markers on the acromion process during the golf drive. Three-dimensional coordinate data from nine markers were collected (300 Hz) during eight golf drives for 10 participants. The transverse plane alignment of the upper body was calculated using three techniques: inter-acromion vector, thorax vector, and Cardan angles. Agreement between the methods was then assessed using intra-class correlation and 95% limits of agreement. Our results suggested that the thorax vector can be used to provide an accurate estimation of thorax alignment at all stages of the golf swing (R > or = 0.97, systematic difference < 1.0 degrees , random difference < 3.8 degrees ). The inter-acromion vector gave an accurate estimation of thorax alignment at address (R = 0.90, systematic difference = 0.0 degrees , random difference = 4.3 degrees ) but it should not be used to estimate thorax alignment at the top of the backswing (R = 0.32, systematic difference = -16.0 degrees , random difference = 8.7 degrees ) or impact (R = 0.90, systematic difference = -5.1 degrees , random difference = 8.3 degrees ) during the golf drive.

  4. Golf Blue-e-Motion. The electric Volkswagen; Golf Blue-e-Motion. Der elektrische Volkswagen

    Energy Technology Data Exchange (ETDEWEB)

    Hadler, Jens; Neusser, Heinz-Jakob; Jelden, Hanno; Lueck, Peter; Tousen, Jonas [Volkswagen AG, Wolfsburg (Germany)

    2012-11-01

    The particular challenges of our time require a consistent focus on the development activities of powertrain technologies with continuously reduced fuel consumption and CO2 emissions. The past years have seen many technological milestones by Volkswagen's Powertrain Development as illustrated by the exceptional success of the TSI and TDI engines as well as the double clutch transmissions. As a part of this comprehensive list of powertrain strategy, the development of drivetrains for alternative fuels, such as CNG, has also been included. With particular emphasis Volkswagen is pressing forward the electrification of the drivetrain with the goal of appealing to more customers through these new technologies. A milestone of the electrification activity is the Golf Blue-e-Motion, in which the comfort and especially the city driving performance are improved compared with the conventional vehicle. This driving performance is achieved by an electric drivetrain which consists of a permanent magnet synchronous electric motor together with associated power electronics and a Li-Ion battery. This presentation will pay particular attention to the characteristics of the drivetrain system and its components. The efficient powertrain including the recovering of braking energy (recuperation) as well as the attention paid on optimising all system components, has increased the driving range of the vehicle. Environmental awareness and driving pleasure - the electric drivetrain of the Golf Blue-e-Motion shows that these both requirements are possible to be realised by an electric drivetrain. (orig.)

  5. Ocular Dominance and Handedness in Golf Putting.

    Science.gov (United States)

    Dalton, Kristine; Guillon, Michel; Naroo, Shehzad A

    2015-10-01

    In golf, the impact of eye-hand dominance on putting performance has long been debated. Eye-hand dominance is thought to impact how golfers judge the alignment of the ball with the target and the club with the ball, as well as how golfers visualize the line of the putt when making decisions about the force needed to hit the ball. Previous studies have all measured ocular dominance in primary gaze only, despite golfers spending a significant amount of their time in a putting stance (bent at the hips, head tilted down). Thus, the purpose of this study was to assess ocular dominance in both primary gaze (aligning the ball with the target) and putting gaze (addressing the ball and aligning the club). This study investigated measuring pointing ocular dominance in both primary and putting gaze positions on 31 golfers (14 amateur, 7 club professionals, and 10 top professionals). All players were right-handed golfers, although one reported having no hand dominance and one reported being strongly left hand dominant. The results showed that (1) primary and putting gaze ocular dominances are not equal, nor are they predictive of each other; (2) the magnitude of putting ocular dominance is significantly less than the magnitude of primary gaze ocular dominance; (3) ocular dominance is not correlated with handedness in either primary or putting gaze; and (4) eye-hand dominance is not associated with increased putting skill, although ocular dominance may be associated with increased putting success. It is important that coaches assess golfers' ocular dominance in both primary and putting gaze positions to ensure they have the most accurate information upon which to base their vision strategy decisions.

  6. Effects of a dietary supplement on golf drive distance and functional indices of golf performance.

    Science.gov (United States)

    Ziegenfuss, Tim N; Habowski, Scott M; Lemieux, Robert; Sandrock, Jennifer E; Kedia, A William; Kerksick, Chad M; Lopez, Hector L

    2015-01-01

    Limited research exists examining the impact of nutrition on golfing performance. This study's purpose was to determine the impact of daily supplementation with an over-the-counter dietary supplement on golf performance. Healthy men (30.3 ± 6.9 y, 183.1 ± 5.6 cm, 86.7 ± 11.9 kg), with a 5-15 handicap were assigned in a double-blind, placebo-controlled manner to ingest for 30 days either a placebo (PLA, n = 13) or a dietary supplement containing creatine monohydrate, coffea arabica fruit extract, calcium fructoborate and vitamin D (Strong Drive™, SD, n = 14). Subjects ingested two daily doses for the first two weeks and one daily dose for the remaining two weeks. Participants followed their normal dietary habits and did not change their physical activity patterns. Two identical testing sessions in a pre/post fashion were completed consisting of a fasting blood sample, anthropometric measurements, 1-RM bench press, upper body power and golf swing performance using their driver and 7-iron. Data were analyzed using two-way mixed factorial ANOVAs and ANCOVA when baseline differences were present. Statistical significance was established a priori at p ≤ 0.05. ANCOVA revealed significantly greater (post-test) best drive distance (p = 0.04) for SD (+5.0% [+13.6 yards], ES = 0.75) as well as a tendency (p = 0.07) for average drive distance to increase (+8.4% [+19.6 yards], ES = 0.65), while no such changes were found with PLA (-0.5% [-1.2 yards], ES = 0.04 and +1.3% [+2.8 yards], ES = 0.08, respectively). Both groups experienced significant increases in body mass and 1-RM bench press (p analysis confirmed significant improvements in set 1 average (+8.9%, p = 0.001) and peak velocity (+6.8%, p < =0.01). No changes were noted for reported adverse events, pain inventories, quality of life or any measured blood parameter. SD supplementation for 30 days significantly improved best drive distance more than placebo. Supplementation was well tolerated and did not result in

  7. 38 CFR 21.7120 - Courses included in programs of education.

    Science.gov (United States)

    2010-07-01

    ... (ii) Any music course, instrumental or vocal, public speaking course or courses in dancing, sports or athletics, such as horseback riding, swimming, fishing, skiing, golf, baseball, tennis, bowling, sports officiating, or other sport or athletic courses, except courses of applied music, physical education,...

  8. Performansi Respon Mekanik Bola Golf Polmeric Foam Yang Diperkuat Serat Tandan Kosong Kelapa Sawit (Tkks) Terhadap Beban Impak

    OpenAIRE

    S, Ahmadyani

    2012-01-01

    Penelitian bola golf polymericfoam yang intinya dari inti bola golf bekas yang masih bisa didaur ulang, dan pada penelitian ini menriset untuk mendaur ulang, Penelitian ini bertujuan untuk mendapatkan teknik pembuatan Bola golf berbahan komposit polymeric foam diperkuat serat TKKS. memperoleh dan membandingkan sifat mekanik Bola golf PF dengan bola golf Pabrikan yaitu jarak gelindingan dan simpangan lintasan bola yang berbahan komposit polymeric foam diperkuat serat TKKS dari hasil pen...

  9. Golf Injuries to the Hand, Wrist, or Elbow

    Science.gov (United States)

    ... Z Videos Infographics Symptom Picker Anatomy Bones Joints Muscles Nerves Vessels Tendons About Hand Surgery What is a Hand Surgeon? What is ... by exercises designed to stretch and strengthen the muscles and tendons, which can be recommended by a hand therapist. Changing grips on the golf club may ...

  10. Estonian Golf & Country Clubi klubihoone / Andres Siim, Alar Just

    Index Scriptorium Estoniae

    Siim, Andres

    2005-01-01

    Harjumaal Jõelähtme vallas rajab Estonian Golf & Country Club uut Jägala-Jõesuu spordi- ja puhkekeskust, mille südameks saab puidust golgiklubi hoone, mida tutvustavad klubihoone arhitekt ja üks inseneridest. Ill.: vaade ehitusele, projekti kaks vaadet, lõige

  11. Estonian Golf & Country Club / Liina Jänes

    Index Scriptorium Estoniae

    Jänes, Liina, 1977-

    2005-01-01

    Estonian Golf & Country Club'i etnomodernistlik golfikeskus ja klubihoone Jõelähtmel. Projekteerija: Arhitektuuristuudio Siim & Kreis. Autor Andres Siim. Konstruktor: Resand. Sisekujundaja Juta Lember (SAB Lember & Padar). Projekt 2004, valmis 2005. Ill.: I ja II korruse plaan, 3 värv. välis ja 3 sisevaadet

  12. Electromyography variables during the golf swing: a literature review.

    Science.gov (United States)

    Marta, Sérgio; Silva, Luís; Castro, Maria António; Pezarat-Correia, Pedro; Cabri, Jan

    2012-12-01

    The aim of the study was to review systematically the literature available on electromyographic (EMG) variables of the golf swing. From the 19 studies found, a high variety of EMG methodologies were reported. With respect to EMG intensity, the right erector spinae seems to be highly activated, especially during the acceleration phase, whereas the oblique abdominal muscles showed moderate to low levels of activation. The pectoralis major, subscapularis and latissimus dorsi muscles of both sides showed their peak activity during the acceleration phase. High muscle activity was found in the forearm muscles, especially in the wrist flexor muscles demonstrating activity levels above the maximal voluntary contraction. In the lower limb higher muscle activity of the trail side was found. There is no consensus on the influence of the golf club used on the neuromuscular patterns described. Furthermore, there is a lack of studies on average golf players, since most studies were executed on professional or low handicap golfers. Further EMG studies are needed, especially on lower limb muscles, to describe golf swing muscle activation patterns and to evaluate timing parameters to characterize neuromuscular patterns responsible for an efficient movement with lowest risk for injury. Copyright © 2012 Elsevier Ltd. All rights reserved.

  13. Acrchery-Golf Guide. June 1974-June 1976.

    Science.gov (United States)

    Shick, Jacqueline, Ed.; Hague, Andrea, Ed.

    This guide is a collection of essays by various authors on archery and golf. There is a separate section for each sport. In the archery section, the topics covered include archery coaching, aiming, the spine of the arrow, do-it-yourself ideas for archery instruction, archery visual aids, and official rules for various archery activities. The…

  14. Grip pressure distributions and associated variability in golf: a two-club comparison.

    Science.gov (United States)

    Langlais, Sean M; Broker, Jeffrey P

    2014-06-01

    Teaching and playing professionals offer multiple theories concerning the manner in which forces should be applied to the handle of the club during the golf swing. This study extends recent research concerning grip pressures and forces in golf, with the purpose of exploring the similarities and differences between force profiles for a 7-iron and driver swung by proficient golfers. A secondary purpose was to further analyze the way that golfers use grip forces to manipulate the club. Grip forces were measured on eight low handicap golfers (USGA indexes 0 to 7) swinging their own 7-irons and drivers. In total, lead-hand and trail-hand grip forces were isolated as well as anatomically specific forces within the hands. Force profile variability across multiple swings for each golfer and between golfers characterized consistencies and important differences. Correlations between 7-iron and driver force profiles characterized force 'signatures.' The data highlight large fluctuations in grip forces during the swing. Marked differences between participants were observed, involving force magnitudes and phasing. Dominant forces arose primarily from the lead hand, specifically the last three fingers. Force profiles were highly repeatable across swings for a golfer (standard deviations high (r2 = 0.86). Notably, within swing force variability was greatest during club acceleration, but dramatically decreased at impact.

  15. Putting to a bigger hole: Golf performance relates to perceived size

    Science.gov (United States)

    Witt, Jessica K.; Linkenauger, Sally A.; Bakdash, Jonathan Z.; Proffitt, Dennis R.

    2011-01-01

    When engaged in a skilled behaviour such as occurs in sports, people's perceptions relate optical information to their performance. In current research we demonstrate the effects of performance on size perception in golfers. We found golfers who played better judged the hole to be bigger than golfers who did not play as well (Study 1). In follow-up laboratory experiments, participants putted on a golf mat from a location near or far from the hole then judged the size of the hole. Participants who putted from the near location perceived the hole to be bigger than participants who putted from the far location. Our results demonstrate that perception is influenced by the perceiver's current ability to act effectively in the environment. PMID:18567258

  16. Effects of special composite stretching on the swing of amateur golf players.

    Science.gov (United States)

    Lee, Joong-Chul; Lee, Sung-Wan; Yeo, Yun-Ghi; Park, Gi Duck

    2015-04-01

    [Purpose] The study investigated stretching for safer a golf swing compared to present stretching methods for proper swings in order to examine the effects of stretching exercises on golf swings. [Subjects] The subjects were 20 amateur golf club members who were divided into two groups: an experimental group which performed stretching, and a control group which did not. The subjects had no bone deformity, muscle weakness, muscle soreness, or neurological problems. [Methods] A swing analyzer and a ROM measuring instrument were used as the measuring tools. The swing analyzer was a GS400-golf hit ball analyzer (Korea) and the ROM measuring instrument was a goniometer (Korea). [Results] The experimental group showed a statistically significant improvement in driving distance. After the special stretching training for golf, a statistically significant difference in hit-ball direction deviation after swings were found between the groups. The experimental group showed statistically significant decreases in hit ball direction deviation. After the special stretching training for golf, statistically significant differences in hit-ball speed were found between the groups. The experimental group showed significant increases in hit-ball speed. [Conclusion] To examine the effects of a special stretching program for golf on golf swing-related factors, 20 male amateur golf club members performed a 12-week stretching training program. After the golf stretching training, statistically significant differences were found between the groups in hit-ball driving distance, direction deviation, deflection distance, and speed.

  17. Morbidity associated with golf-related injuries among children: findings from a pediatric trauma center.

    Science.gov (United States)

    Vitale, Melissa A; Mertz, Kristen J; Gaines, Barbara; Zuckerbraun, Noel S

    2011-01-01

    To describe injuries due to golf-related activities among pediatric patients requiring hospital admission. We conducted a retrospective analysis of all sports-related injuries from 2000 to 2006 using a level 1 trauma center database. Of 1005 children admitted with sports-related injuries, 60 (6%) had golf-related injuries. The mean injury severity score was significantly higher for golf-related injuries (11.0) than that for all other sports-related injuries (6.8). Most golf-related injuries occurred in children younger than 12 years (80%), at home (48%), and by a strike from a club (57%) and resulted in trauma to the head or neck (68%). Golf-related injuries, although an infrequent cause of sports-related injuries, have the potential to result in severe injuries, especially in younger children. Preventive efforts should target use of golf clubs by younger children in the home setting.

  18. A Scoping Review of the Associations of Golf with Eye Injuries in Adults and Children

    OpenAIRE

    Evan Jenkins; Roger Hawkes; Andrew Murray

    2016-01-01

    Introduction. Sport presents a risk of ocular trauma and accounts for a significant number of eye injuries that require hospital admission. The sport of golf presents a risk to eyesight from fast moving objects such as golf clubs and balls. This study aims to investigate the associations of golf with eye injuries and the reasons that these injuries occur. Material/Methods. A literature search was conducted using the databases MEDLINE, Web of Science, SPORTDiscus, and PsycINFO. Grey literature...

  19. Simulation and Test of a Fuel Cell Hybrid Golf Cart

    Directory of Open Access Journals (Sweden)

    Jingming Liang

    2014-01-01

    Full Text Available This paper establishes the simulation model of fuel cell hybrid golf cart (FCHGC, which applies the non-GUI mode of the Advanced Vehicle Simulator (ADVISOR and the genetic algorithm (GA to optimize it. Simulation of the objective function is composed of fuel consumption and vehicle dynamic performance; the variables are the fuel cell stack power sizes and the battery numbers. By means of simulation, the optimal parameters of vehicle power unit, fuel cell stack, and battery pack are worked out. On this basis, GUI mode of ADVISOR is used to select the rated power of vehicle motor. In line with simulation parameters, an electrical golf cart is refitted by adding a 2 kW hydrogen air proton exchange membrane fuel cell (PEMFC stack system and test the FCHGC. The result shows that the simulation data is effective but it needs improving compared with that of the real cart test.

  20. LUMBAR CORSETS CAN DECREASE LUMBAR MOTION IN GOLF SWING

    Directory of Open Access Journals (Sweden)

    Koji Hashimoto

    2013-03-01

    Full Text Available Swinging a golf club includes the rotation and extension of the lumbar spine. Golf-related low back pain has been associated with degeneration of the lumbar facet and intervertebral discs, and with spondylolysis. Reflective markers were placed directly onto the skin of 11young male amateur golfers without a previous history of back pain. Using a VICON system (Oxford Metrics, U.K., full golf swings were monitored without a corset (WOC, with a soft corset (SC, and with a hard corset (HC, with each subject taking 3 swings. Changes in the angle between the pelvis and the thorax (maximum range of motion and angular velocity in 3 dimensions (lumbar rotation, flexion-extension, and lateral tilt were analyzed, as was rotation of the hip joint. Peak changes in lumbar extension and rotation occurred just after impact with the ball. The extension angle of the lumbar spine at finish was significantly lower under SC (38° or HC (28° than under WOC (44° conditions (p < 0.05. The maximum angular velocity after impact was significantly smaller under HC (94°/sec than under SC (177°/sec and WOC (191° /sec conditions, as were the lumbar rotation angles at top and finish. In contrast, right hip rotation angles at top showed a compensatory increase under HC conditions. Wearing a lumbar corset while swinging a golf club can effectively decrease lumbar extension and rotation angles from impact until the end of the swing. These effects were significantly enhanced while wearing an HC

  1. Quelques observations sur les Bryopsis du Golfe de Naples

    NARCIS (Netherlands)

    Koster, Joséphine Th.

    1941-01-01

    Evidemment la flore algologique du Golfe de Naples a été étudiée, d’assez près, tant du point de vue floristique que du point de vue écologique. Surtout FALKENBERG (1879), BERTHOLD (1882) et FUNK (1927) se sont occupés des investigations de cette nature. Il reste cependant un certain nombre de genre

  2. Golf and upper limb injuries: a summary and review of the literature

    Directory of Open Access Journals (Sweden)

    Pollard Henry P

    2005-05-01

    Full Text Available Abstract Background Golf is a popular past time that provides exercise with social interaction. However, as with all sports and activities, injury may occur. Many golf-related injuries occur in the upper limb, yet little research on the potential mechanisms of these injuries has been conducted. Objective To review the current literature on golf-related upper limb injuries and report on potential causes of injury as it relates to the golf swing. Discussion An overview of the golf swing is described in terms of its potential to cause the frequently noted injuries. Most injuries occur at impact when the golf club hits the ball. This paper concludes that more research into golf-related upper limb injuries is required to develop a thorough understanding of how injuries occur. Types of research include epidemiology studies, kinematic swing analysis and electromyographic studies of the upper limb during golf. By conducting such research, preventative measures maybe developed to reduce golf related injury.

  3. A Role Play on Export Decisions and the Exchange Rate.

    Science.gov (United States)

    Cotterell, Ann

    1987-01-01

    Explains that the goal of this exercise is to encourage an understanding of the effects of exchange rate changes and the use of forward rates. Provides a role play that involves students working in groups to decide whether to export a consignment of golf trollies to Italy and shortbread to Canada. (BSR)

  4. Automatic optical inspection system design for golf ball

    Science.gov (United States)

    Wu, Hsien-Huang; Su, Jyun-Wei; Chen, Chih-Lin

    2016-09-01

    ith the growing popularity of golf sport all over the world, the quantities of relevant products are increasing year by year. To create innovation and improvement in quality while reducing production cost, automation of manufacturing become a necessary and important issue. This paper reflect the trend of this production automa- tion. It uses the AOI (Automated Optical Inspection) technology to develop a system which can automatically detect defects on the golf ball. The current manual quality-inspection is not only error-prone but also very man- power demanding. Taking into consideration the competition of this industry in the near future, the development of related AOI equipment must be conducted as soon as possible. Due to the strong reflective property of the ball surface, as well as its surface dimples and subtle flaws, it is very difficult to take good quality image for automatic inspection. Based on the surface properties and shape of the ball, lighting has been properly design for image-taking environment and structure. Area-scan cameras have been used to acquire images with good contrast between defects and background to assure the achievement of the goal of automatic defect detection on the golf ball. The result obtained is that more than 973 of the NG balls have be detected, and system maintains less than 103 false alarm rate. The balls which are determined by the system to be NG will be inspected by human eye again. Therefore, the manpower spent in the inspection has been reduced by 903.

  5. Effects of hypnosis on flow states and golf performance.

    Science.gov (United States)

    Pates, J; Maynard, I

    2000-12-01

    This study examined the effects of an hypnotic intervention on flow states and golf-chipping performance of 3 participants. The study utilized an ideographic ABA single-subject design combined with a procedure to assess the participants' internal experience (Wollman, 1986). The intervention involved relaxation, imagery, hypnotic induction, hypnotic regression, and trigger control procedures over 5 wk. and 7 trials. Analysis indicated the 3 participants increased their mean golf-chipping performance from the trials in Baseline 1 to intervention, with 2 returning to Baseline 1 performance after the intervention phase at Baseline 2. The intensity of flow experienced by the participants during the performance trials was measured using Jackson and Marsh's 1996 Flow State Scale. Two participants experienced higher flow during the intervention phase and much lower flow during Baselines 1 and 2. Finally, participants indicated the intervention seemed useful in keeping them confident, relaxed, and in control. These results support the hypothesis that an hypnotic intervention can improve golf-chipping performance and increase feelings and cognitions associated with flow.

  6. 76 FR 41691 - Safety Zone; BGSU Football Gridiron Classic Golf and Dinner Fireworks, Catawba Island Club, Port...

    Science.gov (United States)

    2011-07-15

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; BGSU Football Gridiron Classic Golf and... Lake Erie during the BGSU Football Gridiron Classic Golf and Dinner Fireworks. This temporary safety..., Bowling Green State University will hold its BGSU Football Gridiron Classic Golf and Dinner Fireworks,...

  7. The epidemiology of golf-related injuries in Australian amateur golfers

    African Journals Online (AJOL)

    competitive as they age, golf is a popular option. Although uncommon, injuries ... the purpose of this study, a golf-related injury was defined as any condition sustained ... and male-to-female golfer distribution were compared with the data for ...

  8. A Scoping Review of the Associations of Golf with Eye Injuries in Adults and Children

    Directory of Open Access Journals (Sweden)

    Evan Jenkins

    2016-01-01

    Full Text Available Introduction. Sport presents a risk of ocular trauma and accounts for a significant number of eye injuries that require hospital admission. The sport of golf presents a risk to eyesight from fast moving objects such as golf clubs and balls. This study aims to investigate the associations of golf with eye injuries and the reasons that these injuries occur. Material/Methods. A literature search was conducted using the databases MEDLINE, Web of Science, SPORTDiscus, and PsycINFO. Grey literature was searched using the WHO international clinical trials registry platform, Google Scholar, and ProQuest. Data was extracted using a standardised form and summarised into a report. Results and Discussion. Twenty-three studies were found relating to eye injuries in golf. Injuries appear to be rare, but more frequent in men and children. Injuries resulted in high rates of enucleation and visual impairment. Children sustained more injury from golf clubs whereas adults sustained more injuries from golf balls. Conclusion. Efforts are needed to encourage golf participants to understand the risks of ocular and indeed other head injuries. Initiatives to provide appropriate supervision and education on this topic are merited. Further research is needed to investigate the circumstances of eye injury in golf and assess the effects of interventions aimed at reducing risk of injury.

  9. Omanikud lõpetavad skandaalse firma Kuressaare Golf tegevuse / Andres Sepp

    Index Scriptorium Estoniae

    Sepp, Andres, 1976-

    2004-01-01

    AS Kuressaare Golf likvideeritakse, sest Põduste jõe äärde kavandatud golfiväljaku ehitamise plaanid sumbusid, kuna firma aktsionäride vahel tekitas tüli rahakantimise kahtlus. Kommenteerib AS-i Kuressaare Golf juhatuse liige Meelis Põlda

  10. 76 FR 58108 - Safety Zone; Ryder Cup Captain's Duel Golf Shot, Chicago River, Chicago, IL

    Science.gov (United States)

    2011-09-20

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Ryder Cup Captain's Duel Golf Shot, Chicago.... Background and Purpose The Ryder Cup Captain's Duel Golf Shot event takes place on the Chicago River near... ambiguity, and reduce burden. Protection of Children We have analyzed this rule under Executive Order...

  11. Changes in task self-efficacy and emotion across competitive performances in golf.

    Science.gov (United States)

    Boardley, Ian D; Jackson, Ben; Simmons, Alexander

    2015-08-01

    This research aimed to investigate (a) the effect of golfers' perceptions of coach motivation efficacy on golfers' precompetition task self-efficacy, (b) the effect of performance on pre-to-postround changes in self-efficacy, (c) the effect of pre-to-postround changes in self-efficacy on pre-to-postround changes in affect and emotion, and (d) whether any effects of performance on pre-to-postcompetition changes in affect and emotion were mediated by pre-to-postcompetition changes in self-efficacy. In Study 1, a scale measuring golf self-efficacy was developed and validated using data from 197 golfers. In Study 2, 200 golfers completed this measure alongside measures of coach motivation efficacy, and positive and negative affect before a golf competition; all measures (except coach motivation efficacy) were again completed following the competition. Structural equation modeling showed that coach motivation efficacy positively predicted precompetition self-efficacy, performance positively predicted pre-to-postcompetition changes in self-efficacy, which had positive and negative effects, respectively, on pre-to-postcompetition changes in positive and negative affect; mediation analyses demonstrated that pre-to-postcompetition changes in self-efficacy mediated effects of performance on pre-to-postcompetition changes in positive and negative affect. In Study 3, the Study-2 procedures were replicated with a separate sample of 212 golfers, except measures of excitement, concentration disruption, somatic anxiety, and worry replaced those for positive and negative affect. Structural analyses showed the findings from Study 2 were largely replicated when specific emotions were investigated in place of general indices of affect. This investigation makes novel contributions regarding the potential importance of perceptions of coach efficacy for golfers' own efficacy beliefs, and the role personal efficacy beliefs may play in facilitating the effects of performance on affective

  12. A big win for the CERN Golf Club at the ASCERI tournament

    CERN Multimedia

    Katarina Anthony

    2010-01-01

    The CERN Golf Club returned victorious from the autumn ASCERI (Association of the Sports Communities of the European Research Institutes) tournament which was held from 17 to 20 September.   The CERN Golf Team (left to right: Peter Jones, Alasdair Ross, Claes Frisk and Per Werner) celebrates its victories at ASCERI. Competitions took place on the Dreihof Golf Club at Essingen in southern Germany, starting with the singles Stableford competition on the first day and a 4 ball, better ball Stableford group competition the next day. CERN’s four-man team – Peter Jones, Per Werner, Claes Frisk and Alasdair Ross – came first in the group competition, with Peter Jones, CERN’s star golfer from the IT Department, winning the individual competition. The autumn ASCERI tournament included competitions in football, tennis and cart racing as well as golf. Over 230 representatives of research institutes across Europe took part. “The CERN Golf Club only began p...

  13. Peuplements profonds du Golfe de Gascogne. Campagnes BIOGAS

    OpenAIRE

    Laubier, Lucien; Monniot, Claude

    1985-01-01

    Ce volume contient les résultats recueillis sur les peuplements benthiques profonds du golfe de Gascogne pendant les campagnes du programme BIOGAS effectuées au cours de deux périodes successives: 1972-1974 et 1977-1981. Les caractéristiques hydrologiques, courantologiques, morphologiques et sédimentologiques, indispensables à l'étude écologique des peuplements, sont présentées dans la première partie consacrée à l'étude du milieu, avec des informations sur la production pélagique et le flux ...

  14. Assessing the Ecological Impact Due to Disc Golf

    Directory of Open Access Journals (Sweden)

    Sylvia A. Trendafilova

    2011-12-01

    Full Text Available The aggregate demand for outdoor recreation has increased in recent years, thus presenting managers with the challenge of providing opportunities for outdoor participation and at the same time preserving in a sustainable way the ecosystem in which those activities take place. The identification and assessment of environmental impacts as a result of modern urbanization have become a top priority among conservationists and managers. This study examines the ecological footprint of a popular urban recreational activity: disc golf. Three ecological markers were selected as indicators of ecological degradation: soil erosion, soil compaction and density of vegetation cover. Results indicated that disc golf significantly increases soil compaction, which yields greater soil erosion and a decrease in vegetation cover. The findings of this study call upon managers and professionals to pay closer attention not only to the ecological degradation associated with outdoor recreational activities but also to the solutions that would lead to a long-term sustainable management. Since some of the ecological degradation is caused by human behavior, a focus on behavioral interventions should be an essential component in finding a relatively inexpensive and sustainable solution.

  15. The science of golf putting a complete guide for researchers, players and coaches

    CERN Document Server

    Dias, Gonçalo

    2015-01-01

    This SpringerBrief explores the motor performance and biomechanics of golf putting, providing methodologies, studies and approaches to this concept. Presenting outcomes of research published over the past six years, it offers guidelines from a scientifically oriented perspective, and employs new technologies and mathematical methods to assess golf putting. The chapters cover aspects such as pendulum-like motion in sports, setting up the experimental design, and performance metrics for putting variables. Paving the way for an improved understanding of what leads to failure and success in golf putting, this book offers an invaluable reference source for sports scientists, engineers and mathematicians, as well as golfers.

  16. Application research on neem pesticides with fertilizer in golf cours%茶粕有机药肥在高尔夫球场草坪上的应用研究

    Institute of Scientific and Technical Information of China (English)

    鞠荣; 徐汉虹

    2009-01-01

    There are various active insecticide ingredients such as Tea Saponin in tea cake.If the products made by tea cake and some pesticides were applied to golf course,the diseases and insect pests were controlled effectively,the turf grass grew fast,and the aboveground biomass improved.And in the same time,the pesticide residual contamination on golf course reduced,and ecological environment protection promoted.Therefore,the pesticides with fertilizer made by tea cake were worthy of extension and application on golf course.%茶粕中含有茶皂素等多种杀虫有效成分和大量有机质和微量元素,与化学农药复配研制成有机药肥,应用于高尔夫球场防治草坪病虫害,具有显著的药效,而且能有效地促进坪草生长,增加地上生物量.同时,有利于减少高尔夫球场农药残留污染,促进生态平衡和环境保护,值得大力推广应用.

  17. Les villes du Golfe sont-elles des villes durables ?

    OpenAIRE

    Lavergne, Marc

    2010-01-01

    Conférence oc-organisée par l'IRMC de Tunis, le SYfacte de Sfax et le CEDEJ du Caire/Khartoum; Le développement urbain durable est souvent envisagé sous l'angle de leur modèle urbanistique, ou de l'adéquation entre les ressources dont elles disposent et leurs objectifs ou perspectives de croissance (ressources en biens publics tels que l'eau, l'espace disponible, ressources financières et base économique...). Cela semble s'appliquer particulièrement aux villes du Golfe, bâties littéralement s...

  18. Development of golf tourism and golf tourism demand forecasts in Turkey: a study of Belek region Türkiye’de golf turizminin gelişimi ve golf turizmi talebi tahminleri: Belek bölgesine yönelik bir çalışma

    Directory of Open Access Journals (Sweden)

    Murat Çuhadar

    2013-06-01

    Full Text Available Golf tourism has become one of the rapidly developing tourism types in Turkey, especially in the Belek region. In this study, detailed information about the development of golf tourism in Turkey from past to present was provided and  golf tourism demand to Belek region which is a major golf tourism destinastion in the world and Turkey was modeled and forecasted monthly by Box-Jenkins methodology for the May 2013 –December 2014 period. As a measure of golf tourism demand, number of monthly golf games were taken in the study and the monthly number of golf game statistics of January 2001 – April 2013 in the golf establishments in Belek tourism center were used. By producing ex-ante forecasts it is aimed to create a basis for tourism development plans prepared by the management of private and public sector and to provide support for administrators’ monthly planning decisions.Golf turizmi, Belek bölgesi başta olmak üzere Türkiye’de hızla gelişen turizm türlerinden biri haline gelmiştir. Bu çalışmada, Türkiye’de golf turizminin geçmişten günümüze gelişimi hakkında ayrıntılı bilgiler sunularak, Türkiye’nin ve dünyanın önde gelen golf turizmi merkezlerinden olan Belek turizm merkezine yönelik golf turizmi talebi Box-Jenkins metodoljisi ile modellenmiş ve 2013 (Mayıs itibariyle ve 2014 yılları için aylık olarak tahmin edilmiştir. Çalışmada golf turizmi talebinin ölçüsü olarak golf oyun sayıları alınmış ve Ocak 2001 – Nisan 2013 döneminde Belek turizm merkezindeki golf tesislerinde gerçekleşen aylık golf oyun sayısı istatistiklerinden yararlanılmıştır. Yapılan tahminler ile, özel sektör ve kamu yönetimleri tarafından hazırlanan turistik gelişme planları için bir zemin oluşturulması ve ilgili yöneticilerin aylık planlamalarında karar almalarına destek sağlanması amaçlanmıştır.

  19. EL TRATAMIENTO INFORMATIVO Y PUBLICITARIO DE LOS DIARIOS DIGITALES ESPECIALIZADOS EN GOLF EN ESPAÑA

    National Research Council Canada - National Science Library

    José Gabriel Fernández Fernández; Esther Martínez Pastor

    2016-01-01

    .... This reality has also led to a logical interest in specialized media in golf, and in the last decade numerous digital newspapers on this industry have emerged with information and advertising about...

  20. The Influence of an Educational Course on Language Expression and Treatment of Gaming Addiction for Massive Multiplayer Online Role-Playing Game (MMORPG) Players

    Science.gov (United States)

    Kim, Pyoung Won; Kim, Seo Young; Shim, Miseon; Im, Chang-Hwan; Shon, Young-Min

    2013-01-01

    Addiction to Massive Multiple Online Role-Playing Games (MMORPGs) among juveniles has become a serious problem in Korea and has led to legislation prohibiting juveniles from playing games after midnight. One key factor in gaming addiction is the so-called narrative, or story, gamers create for themselves while playing. This study investigated how…

  1. The Influence of an Educational Course on Language Expression and Treatment of Gaming Addiction for Massive Multiplayer Online Role-Playing Game (MMORPG) Players

    Science.gov (United States)

    Kim, Pyoung Won; Kim, Seo Young; Shim, Miseon; Im, Chang-Hwan; Shon, Young-Min

    2013-01-01

    Addiction to Massive Multiple Online Role-Playing Games (MMORPGs) among juveniles has become a serious problem in Korea and has led to legislation prohibiting juveniles from playing games after midnight. One key factor in gaming addiction is the so-called narrative, or story, gamers create for themselves while playing. This study investigated how…

  2. Kinetic constrained optimization of the golf swing hub path.

    Science.gov (United States)

    Nesbit, Steven M; McGinnis, Ryan S

    2014-12-01

    This study details an optimization of the golf swing, where the hand path and club angular trajectories are manipulated. The optimization goal was to maximize club head velocity at impact within the interaction kinetic limitations (force, torque, work, and power) of the golfer as determined through the analysis of a typical swing using a two-dimensional dynamic model. The study was applied to four subjects with diverse swing capabilities and styles. It was determined that it is possible for all subjects to increase their club head velocity at impact within their respective kinetic limitations through combined modifications to their respective hand path and club angular trajectories. The manner of the modifications, the degree of velocity improvement, the amount of kinetic reduction, and the associated kinetic limitation quantities were subject dependent. By artificially minimizing selected kinetic inputs within the optimization algorithm, it was possible to identify swing trajectory characteristics that indicated relative kinetic weaknesses of a subject. Practical implications are offered based upon the findings of the study. Key PointsThe hand path trajectory is an important characteristic of the golf swing and greatly affects club head velocity and golfer/club energy transfer.It is possible to increase the energy transfer from the golfer to the club by modifying the hand path and swing trajectories without increasing the kinetic output demands on the golfer.It is possible to identify relative kinetic output strengths and weakness of a golfer through assessment of the hand path and swing trajectories.Increasing any one of the kinetic outputs of the golfer can potentially increase the club head velocity at impact.The hand path trajectory has important influences over the club swing trajectory.

  3. Effect of Putting Grip on Eye and Head Movements During the Golf Putting Stroke

    Directory of Open Access Journals (Sweden)

    George K. Hung

    2003-01-01

    Full Text Available The objective of this article is to determine the effect of three different putting grips (conventional, cross-hand, and one-handed on variations in eye and head movements during the putting stroke. Seven volunteer novice players, ranging in age from 21 to 22 years, participated in the study. During each experimental session, the subject stood on a specially designed platform covered with artificial turf and putted golf balls towards a standard golf hole. The three different types of grips were tested at two distances: 3 and 9 ft. For each condition, 20 putts were attempted. For each putt, data were recorded over a 3-s interval at a sampling rate of 100 Hz. Eye movements were recorded using a helmet-mounted eye movement monitor. Head rotation about an imaginary axis through the top of the head and its center-of-rotation was measured by means of a potentiometer mounted on a fixed frame and coupled to the helmet. Putter-head motion was measured using a linear array of infrared phototransistors embedded in the platform. The standard deviation (STD, relative to the initial level was calculated for eye and head movements over the duration of the putt (i.e., from the beginning of the backstroke, through the forward stroke, to impact. The averaged STD for the attempted putts was calculated for each subject. Then, the averaged STDs and other data for the seven subjects were statistically compared across the three grip conditions. The STD of eye movements were greater (p < 0.1 for conventional than cross-hand (9 ft and one-handed (3 and 9 ft grips. Also, the STD of head movements were greater (p < 0.1; 3 ft for conventional than cross-hand and one-handed grips. Vestibulo-ocular responses associated with head rotations could be observed in many 9 ft and some 3 ft putts. The duration of the putt was significantly longer (p < 0.05; 3 and 9 ft for the one-handed than conventional and cross-hand grips. Finally, performance, or percentage putts made, was

  4. Exploration and Practice on Learning through Play in the Experimental Teaching of Programming Courses%游戏化学习在程序设计课程实验教学中的探讨与实践

    Institute of Scientific and Technical Information of China (English)

    肖红玉; 孙玮; 黄静

    2011-01-01

    程序设计课程不仅是计算机学科的专业基础课,也是应用性极强的课程,但也是学生普遍认为是难学难懂的课程之一.为了激发学生的学习兴趣和热情,考虑到学生都喜欢玩游戏的特点,在实验课授课过程中,引入游戏化学习教学理论,取得了良好的教学效果.%Computer programming courses are the important specialized basic course in computer science, which are also applied courses, and are generally considered as the most difficult courses to understand and study. In order to arouse students' interest and passions of computer porgramming courses study, considering that most of students like to play computer games, the teaching theory of learning through play was introduced in the process of experimental teaching, teaching effects and quality have been improved.

  5. Play Matters

    DEFF Research Database (Denmark)

    Sicart (Vila), Miguel Angel

    , but not necessarily fun. Play can be dangerous, addictive, and destructive. Along the way, Sicart considers playfulness, the capacity to use play outside the context of play; toys, the materialization of play--instruments but also play pals; playgrounds, play spaces that enable all kinds of play; beauty......, the aesthetics of play through action; political play -- from Maradona's goal against England in the 1986 World Cup to the hactivist activities of Anonymous; the political, aesthetic, and moral activity of game design; and why play and computers get along so well....

  6. Applying Role-Playing Strategy to Enhance Learners' Writing and Speaking Skills in EFL Courses Using Facebook and Skype as Learning Tools: A Case Study in Taiwan

    Science.gov (United States)

    Yen, Yen-Chen; Hou, Huei-Tse; Chang, Kuo En

    2015-01-01

    English as a foreign language (EFL) instruction faces many challenges in Asia because of many cultural and environmental factors, such as the lack of interactive speaking environments, emphasis placed on test scores, and foreign language anxiety. The purpose of this research is to conduct an EFL instructional course by integrating Facebook…

  7. Difference in peak weight transfer and timing based on golf handicap.

    Science.gov (United States)

    Queen, Robin M; Butler, Robert J; Dai, Boyi; Barnes, C Lowry

    2013-09-01

    Weight shift during the golf swing has been a topic of discussion among golf professionals; however, it is still unclear how weight shift varies in golfers of different performance levels. The main purpose of this study was to examine the following: (a) the changes in the peak ground reaction forces (GRF) and the timing of these events between high (HHCP) and low handicap (LHCP) golfers and (b) the differences between the leading and trailing legs. Twenty-eight male golfers were recruited and divided based on having an LHCP 9. Three-dimensional GRF peaks and the timing of the peaks were recorded bilaterally during a golf swing. The golf swing was divided into different phases: (a) address to the top of the backswing, (b) top of the backswing to ball contact, and (c) ball contact to the end of follow through. Repeated measures analyses of variance (α = 0.05) were completed for each study variable: the magnitude and the timing of peak vertical GRF, peak lateral GRF, and peak medial GRF (α = 0.05). The LHCP group had a greater transfer of vertical force from the trailing foot to the leading foot in phase 2 than the HHCP group. The LHCP group also demonstrated earlier timing of peak vertical force throughout the golf swing than the HHCP group. The LHCP and HHCP groups demonstrated different magnitudes of peak lateral force. The LHCP group had an earlier timing of peak lateral GRF in phase 2 and earlier timing of peak medial GRF in phases 1 and 2 than the HHCP group. In general, LHCP golfers demonstrated greater and earlier force generation than HHCP golfers. It may be relevant to consider both the magnitude of the forces and the timing of these events during golf-specific training to improve performance. These data reveal weight shifting differences that can be addressed by teaching professionals to help their students better understand weight transfer during the golf swing to optimize performance.

  8. Playful Collaboration (Or Not)

    DEFF Research Database (Denmark)

    Bogers, Marcel; Sproedt, Henrik

    2012-01-01

    This article explores how playing games can be used to teach intangible social interaction across boundaries, in particular within open collaborative innovation. We present an exploratory case study of how students learned from playing a board game in a graduate course of the international...... imply several opportunities and challenges within education and beyond....

  9. Playful Gaming.

    Science.gov (United States)

    Makedon, Alexander

    A philosophical analysis of play and games is undertaken in this paper. Playful gaming, which is shown to be a synthesis of play and games, is utilized as a category for undertaking the examination of play and games. The significance of playful gaming to education is demonstrated through analyses of Plato's, Dewey's, Sartre's, and Marcuse's…

  10. Penelitian mutu kulit sarung tangan golf samak krom

    Directory of Open Access Journals (Sweden)

    Sri Untari

    1992-12-01

    Full Text Available The Study aimed at improving the quality of chrome-tanned leather for golf floves producted by Indonesian tanners. Samples used in this study were 32. They were visually inspected and tested on their chemical and physical properties. The results of the chemical and physical tests were analyzed using deviation standard in descriptive statistics. It was obtained from the visual inspection of the samples taken that the leather was soft enough, the colour was even, their hair was not loose, and it was flexible but not elastic. While from the Chemical Tests, the results obtained were : water content (13,78 – 16,94 %; Fat Content (6,04 – 11,38 % and pH Valueness (4,43 – 5,19. It was obtained from the physical tests that Thickness (0,32 – 0,64 mm; well tanned; Tensile Strength resistence (106,07 – 109,73 kg/cm2; Flexibility (53,11 – 103,07 %; Slit Tear Resistance (13,48 – 39,22 kgf/cm; Stitch Tear Strength (74,51 – 137,79 kgf/cm, wet rub fastness tst shown a little discolourisation while dry rub fastness test shown no discolourisation.

  11. Kinetic Constrained Optimization of the Golf Swing Hub Path

    Directory of Open Access Journals (Sweden)

    Steven M. Nesbit

    2014-12-01

    Full Text Available This study details an optimization of the golf swing, where the hand path and club angular trajectories are manipulated. The optimization goal was to maximize club head velocity at impact within the interaction kinetic limitations (force, torque, work, and power of the golfer as determined through the analysis of a typical swing using a two-dimensional dynamic model. The study was applied to four subjects with diverse swing capabilities and styles. It was determined that it is possible for all subjects to increase their club head velocity at impact within their respective kinetic limitations through combined modifications to their respective hand path and club angular trajectories. The manner of the modifications, the degree of velocity improvement, the amount of kinetic reduction, and the associated kinetic limitation quantities were subject dependent. By artificially minimizing selected kinetic inputs within the optimization algorithm, it was possible to identify swing trajectory characteristics that indicated relative kinetic weaknesses of a subject. Practical implications are offered based upon the findings of the study.

  12. FRONTAL PLANE KNEE MOMENTS IN GOLF: EFFECT OF TARGET SIDE FOOT POSITION AT ADDRESS

    Directory of Open Access Journals (Sweden)

    Scott K. Lynn

    2010-06-01

    Full Text Available Golf has the potential to keep people active well into their later years. Injuries to the target side knee have been reported in golfers, yet no mechanisms for these injuries have been proposed. The loads on the knee during the golf swing may be insufficient to cause acute injury, yet they may be a factor in the progression of overuse/degenerative conditions; therefore, research developing swing modifications that may alter loading of the knee is warranted. It has been suggested that the proper golf set-up position has the target-side foot externally rotated but no reasoning for this modification has been provided. Frontal plane knee moments have been implicated in many knee pathologies. Therefore, this study used a 3-dimensional link segment model to quantify the frontal plane knee moments during the golf swing in a straight (STR and externally rotated (EXT target-side foot position. Subjects were 7 collegiate golfers and knee moments were compared between conditions using repeated measures T-tests. The golf swing knee moment magnitudes were also descriptively compared to those reported for two athletic maneuvers (drop jump landing, side-step cutting and activities of daily living (gait, stair ascent. The EXT condition decreased the peak knee adduction moment as compared to the STR condition; however, foot position had no effect on the peak knee abduction moment. Also, the magnitude of the knee adduction moments during the two activities of daily living were 9-33% smaller than those experienced during the two different golfing conditions. The drop jump landing and golf swing knee moments were of similar magnitude (STR= - 5%, EXT= + 8%; however, the moments associated with side- step cutting were 50-71% larger than those on the target side knee during the golf swing. The loading of the target side knee during the golf swing may be a factor in the development and progression of knee pathologies and further research should examine ways of

  13. 高尔夫球场果岭土壤藻的研究进展%Research progress on soil algae on golf greens

    Institute of Scientific and Technical Information of China (English)

    孙彬; 尹淑霞

    2013-01-01

    With the rapid increase of golf course numbers in China,the problems caused by soil algae on the surface of greens are becoming increasingly serious.Although people usually name these soil algae as moss,they can not be treated as moss plants when the control practice was conducted.In this paper,the species of soil al-gae,the causes of soil algae on golf greens,the damage of soil algae to greens,the controlling ways and research progress were summarized based on the researches conducted domestic and overseas in order to provide basic in-formation for research and control on soil algae on golf greens.%随着我国高尔夫球场数量的快速增多,土壤藻类在高尔夫果岭上的滋生所带来的草坪养护问题越来越突出。虽然这些土壤藻类俗称青苔,但在防治时并不能将其作为苔藓类植物对待。通过对国内外关于高尔夫球场果岭上藻类滋生的种类、原因、危害、防治方法以及藻类研究进展进行了综述,以期为我国高尔夫球场果岭上土壤藻类的研究与防治提供参考。

  14. The Effect of Biological Movement Variability on the Performance of the Golf Swing in High- and Low-Handicapped Players

    Science.gov (United States)

    Bradshaw, Elizabeth J.; Keogh, Justin W. L.; Hume, Patria A.; Maulder, Peter S.; Nortje, Jacques; Marnewick, Michel

    2009-01-01

    The purpose of this study was to examine the role of neuromotor noise on golf swing performance in high- and low-handicap players. Selected two-dimensional kinematic measures of 20 male golfers (n = 10 per high- or low-handicap group) performing 10 golf swings with a 5-iron club was obtained through video analysis. Neuromotor noise was calculated…

  15. The Effect of Biological Movement Variability on the Performance of the Golf Swing in High- and Low-Handicapped Players

    Science.gov (United States)

    Bradshaw, Elizabeth J.; Keogh, Justin W. L.; Hume, Patria A.; Maulder, Peter S.; Nortje, Jacques; Marnewick, Michel

    2009-01-01

    The purpose of this study was to examine the role of neuromotor noise on golf swing performance in high- and low-handicap players. Selected two-dimensional kinematic measures of 20 male golfers (n = 10 per high- or low-handicap group) performing 10 golf swings with a 5-iron club was obtained through video analysis. Neuromotor noise was calculated…

  16. Effect of Cyber-Golfing on Balance Amongst the Elderly in Hong Kong: A Pilot Randomised Trial

    Directory of Open Access Journals (Sweden)

    Daniel H.K. Chow

    2015-12-01

    Conclusion: The results of this study suggest that cyber-golfing might be an alternative to golfing, which is capable of enhancing balance ability amongst community-dwelling elderly. The potential of exergaming as a clinical tool for geriatric rehabilitation was discussed.

  17. Aesthetic Play

    DEFF Research Database (Denmark)

    Bang, Jytte Susanne

    2012-01-01

    to the children’s complex life-worlds. Further, this leads to an analysis of music-play activities as play with an art-form (music), which includes aesthetic dimensions and gives the music-play activities its character of being aesthetic play. Following Lev Vygotsky’s insight that art is a way of building life...

  18. Adaptación de un motor neumático a un coche de golf

    OpenAIRE

    Gorrindo Osés, Ismael

    2010-01-01

    Este proyecto fin de carrera consiste en adaptar un motor neumático a un coche de golf con la misma autonomía y prestaciones que los actuales coches eléctricos o de gasolina utilizados para esta actividad. Para ello se realizará un estudio para determinar la viabilidad en la adaptación o diseño de un coche de golf para su equipaje con un sistema neumático, es decir, que funcione con aire comprimido y que le permita cumplir las funciones requeridas que lo hagan compatible con el objeti...

  19. Autonomous Golf Cars for Public Trial of Mobility-on-Demand Service

    OpenAIRE

    Frazzoli, Emilio; Rus, Daniela L.

    2015-01-01

    We detail the design of autonomous golf cars which were used in public trials in Singapore’s Chinese and Japanese Gardens, for the purpose of raising public awareness and gaining user acceptance of autonomous vehicles. The golf cars were designed to be robust, reliable, and safe, while operating under prolonged durations. Considerations that went in to the overall system design included the fact that any member of the public had to not only be able to easily use the system, but to also not ha...

  20. The role of biomechanics in maximising distance and accuracy of golf shots.

    Science.gov (United States)

    Hume, Patria A; Keogh, Justin; Reid, Duncan

    2005-01-01

    Golf biomechanics applies the principles and technique of mechanics to the structure and function of the golfer in an effort to improve golf technique and performance. A common recommendation for technical correction is maintaining a single fixed centre hub of rotation with a two-lever one-hinge moment arm to impart force on the ball. The primary and secondary spinal angles are important for conservation of angular momentum using the kinetic link principle to generate high club-head velocity. When the golfer wants to maximise the distance of their drives, relatively large ground reaction forces (GRF) need to be produced. However, during the backswing, a greater proportion of the GRF will be observed on the back foot, with transfer of the GRF on to the front foot during the downswing/acceleration phase. Rapidly stretching hip, trunk and upper limb muscles during the backswing, maximising the X-factor early in the downswing, and uncocking the wrists when the lead arm is about 30 degrees below the horizontal will take advantage of the summation of force principle. This will help generate large angular velocity of the club head, and ultimately ball displacement. Physical conditioning will help to recruit the muscles in the correct sequence and to optimum effect. To maximise the accuracy of chipping and putting shots, the golfer should produce a lower grip on the club and a slower/shorter backswing. Consistent patterns of shoulder and wrist movements and temporal patterning result in successful chip shots. Qualitative and quantitative methods are used to biomechanically assess golf techniques. Two- and three-dimensional videography, force plate analysis and electromyography techniques have been employed. The common golf biomechanics principles necessary to understand golf technique are stability, Newton's laws of motion (inertia, acceleration, action reaction), lever arms, conservation of angular momentum, projectiles, the kinetic link principle and the stretch

  1. Effects of turbulence on the drag force on a golf ball

    Science.gov (United States)

    Cross, Rod

    2016-09-01

    Measurements are presented of the drag force on a golf ball dropped vertically into a tank of water. As observed previously in air, the drag coefficient drops sharply when the flow becomes turbulent. The experiment would be suitable for undergraduate students since it can be undertaken at low ball speeds and since the effects of turbulence are easily observed on video film. A modified golf ball was used to show how a ball with a smooth and a rough side, such as a cricket ball, is subject to a side force when the ball surface itself is asymmetrical in the transverse direction.

  2. Aesthetic Play

    DEFF Research Database (Denmark)

    Bang, Jytte Susanne

    2012-01-01

    The present article explores the role of music-related artefacts and technologies in children’s lives. More specifically, it analyzes how four 10- to 11-year old girls use CDs and DVD games in their music-play activities and which developmental themes and potentials may accrue from such activities...... to the children’s complex life-worlds. Further, this leads to an analysis of music-play activities as play with an art-form (music), which includes aesthetic dimensions and gives the music-play activities its character of being aesthetic play. Following Lev Vygotsky’s insight that art is a way of building life...

  3. Application of Role-playing Teaching Method in the Course of Hotel Case Study%角色扮演教学法在《酒店案例分析》课程中的应用

    Institute of Scientific and Technical Information of China (English)

    滕云

    2016-01-01

    This paper innovatively proposed to apply the role -playing teaching method to Hotel Case Study course of hospitality man-agement major in higher vocational college .In this teaching mode , students were divided into small groups and acted classical hotel ca-ses as short plays .It could not only cultivate the comprehensive abilities of students , but also practice their operation skills in higher vocational college .%本文将角色扮演教学法应用于高职酒店管理专业的《酒店案例分析》课程中,通过教师指导学生分小组、分角色演绎酒店管理经典实例,达到既培养学生综合能力又提高学生实操水平的教学目标。

  4. Playful Membership

    DEFF Research Database (Denmark)

    Åkerstrøm Andersen, Niels; Pors, Justine Grønbæk

    2014-01-01

    This article studies the implications of current attempts by organizations to adapt to a world of constant change by introducing the notion of playful organizational membership. To this end we conduct a brief semantic history of organizational play and argue that when organizations play, employees...... are expected to engage in playful exploration of alternative selves. Drawing on Niklas Luhmann's theory of time and decision-making and Gregory Bateson's theory of play, the article analyses three empirical examples of how games play with conceptions of time. We explore how games represent an organizational...... desire to reach out - not just to the future - but to futures beyond the future presently imaginable. The article concludes that playful membership is membership through which employees are expected to develop a surplus of potential identities and continuously cross boundaries between real and virtual...

  5. Final Environmental Assessment for New Golf Driving Range at Buckley Air Force Base, Colorado

    Science.gov (United States)

    2002-11-01

    include plains cottonwood, Russian olive ( Elaeagnus angustifolia ), Virginia Environmental Assessment New Golf Driving Range Affected Environment...Chenopodium album Lamb’s quarter Chondrosum gracile Blue grama Convolvulus arvensis Bindweed Cynoglossum officinale Hound’s tongue Elaeagnus ... angustifolia Russian olive Lygodesmia juncea Skeleton Plant Opuntia mercerize Prickly pear Pathenocissus quinquifolia Virginia creeper Plantago major

  6. Kinetic and Kinematic Differences in a Golf Swing in One and Both Lower Limb Amputees

    Directory of Open Access Journals (Sweden)

    Stastny Petr

    2015-12-01

    Full Text Available Amputee golfers need to cope with the absence of sole proprioception, a decreased range of swing motion and other factors which should be recognized for training purposes. The aim of this study was to determine the kinetic and kinematic differences in the golf swing in one leg and two legs amputees. The participants consisted of two males and one female at a professional or amateur level with a different degree of disability. Each participant was taped by 3D markers and performed five golf swings with the iron 6. The intraclass correlation coefficient (ICC did not vary between individuals in kinematics, however, it was low in kinetic variables of two leg amputees. The Kendal rank correlation showed a significant relationship between the level of amputation and a large number of kinetic and kinematic variables such as X factor, O factor, S factor and individual body angles. The fluency and similarity of the golf swing did not depend on the level of amputation. One lower limb amputation did not seem to increase movement variability contrary to two lower limb amputation. The most variable parameter was a weight-shift in all golfers. The takeaway and horizontal force angle depended on the level of amputation rather than individual technique, thus, their modification by training may be difficult. Estimation of golf swing „mistakes“ in amputees in respect to the leading arm in an early follow or late follow position appeared to be useless.

  7. Biochar-compost mixtures added to simulated golf greens increase creeping bentgrass growth

    Science.gov (United States)

    Mixtures of 85% sand and 15% mixtures of peat (control), a commercial biochar, a commercial biochar-compost product (CarbonizPN), and seven biochar-commercial compost mixtures were tested on the growth of creeping bentgrass (Agrostis stolonifera L. "007") in simulated golf greens. Physical properti...

  8. Occupational allergic contact dermatitis from epoxy resin in a golf club repairman.

    Science.gov (United States)

    Isaksson, Marléne; Möller, Halvor; Pontén, Ann

    2008-01-01

    A golfer presented with facial and hand eczema. He had exacerbations of his hand eczema prior to golf tournaments. Being an authorized golf club repairman, he had been working with a two-part glue containing an epoxy resin (ER) based on diglycidyl ether of bisphenol A (DGEBA) and the hardener diethylenetriamine (DETA) for approximately 4 years before he developed any skin problems. He was patch-tested with the standard, which contains an ER based on DGEBA (DGEBA-R), epoxy (containing DETA), and rubber glove series and had positive reactions to DGEBA-R only. Other work materials (a latex glove, a golf glove made of leather, and part of the handle of his own golf club "as is" and in a methyl tert-butyl ether extract) were tested, with negative results. Allergic contact dermatitis from ER affects the skin by direct contact; the dermatitis is usually localized to the hands and forearms. If the face and eyelids are involved, the dermatitis may be due to exposure to airborne hardeners or reactive diluents, exposure to airborne dust from residual monomers, or ectopic allergic reactions. Our repairman had sandpapered an old glued surface, which may have led to possible airborne dust formation, thus explaining the facial eczema. Therefore, a worker with contact allergy to ER may continue working provided the skin is protected from contamination.

  9. Evaluation of a Florida coastal golf complex as a local and watershed source of bioavailable contaminants

    Science.gov (United States)

    Lewis, Michael A., Robert L. Quarles, Darrin D. Dantin and James C. Moore. 2004. Evaluation of a Coastal Golf Complex as a Local and Watershed Source of Bioavailable Contaminants. Mar. Pollut. Bull. 48(3-4):254-262. (ERL,GB 1183). Contaminant fate in coastal areas impacte...

  10. Estimation of Center of Mass Trajectory using Wearable Sensors during Golf Swing.

    Science.gov (United States)

    Najafi, Bijan; Lee-Eng, Jacqueline; Wrobel, James S; Goebel, Ruben

    2015-06-01

    This study suggests a wearable sensor technology to estimate center of mass (CoM) trajectory during a golf swing. Groups of 3, 4, and 18 participants were recruited, respectively, for the purpose of three validation studies. Study 1 examined the accuracy of the system to estimate a 3D body segment angle compared to a camera-based motion analyzer (Vicon®). Study 2 assessed the accuracy of three simplified CoM trajectory models. Finally, Study 3 assessed the accuracy of the proposed CoM model during multiple golf swings. A relatively high agreement was observed between wearable sensors and the reference (Vicon®) for angle measurement (r > 0.99, random error 0.93 v. r = 0.52, respectively). On the same note, the proposed two-link model estimated CoM trajectory during golf swing with relatively good accuracy (r > 0.9, A-P random error wearable technology based on inertial sensors are accurate to estimate center of mass trajectory in complex athletic task (e.g., golf swing)This study suggests that two-link model of human body provides optimum tradeoff between accuracy and minimum number of sensor module for estimation of center of mass trajectory in particular during fast movements.Wearable technologies based on inertial sensors are viable option for assessing dynamic postural control in complex task outside of gait laboratory and constraints of cameras, surface, and base of support.

  11. Beating the Bunker: The Effect of PETTLEP Imagery on Golf Bunker Shot Performance

    Science.gov (United States)

    Smith, Dave; Wright, Caroline J.; Cantwell, Cara

    2008-01-01

    The aim of this study was to compare the effects of physical practice with PETTLEP-based (Physical, Environment, Task, Timing, Learning, Emotion and Perspective; Holmes & Collins, 2001) imagery and PETTLEP + physical practice interventions on golf bunker shot performance. Thirty-two male county- or international-level golfers were assigned to one…

  12. Beating the Bunker: The Effect of PETTLEP Imagery on Golf Bunker Shot Performance

    Science.gov (United States)

    Smith, Dave; Wright, Caroline J.; Cantwell, Cara

    2008-01-01

    The aim of this study was to compare the effects of physical practice with PETTLEP-based (Physical, Environment, Task, Timing, Learning, Emotion and Perspective; Holmes & Collins, 2001) imagery and PETTLEP + physical practice interventions on golf bunker shot performance. Thirty-two male county- or international-level golfers were assigned to one…

  13. Playful Literacy

    DEFF Research Database (Denmark)

    Froes, Isabel

    2017-01-01

    these practices, which compose the taxonomy of tablet play. My contribution lies in identifying and proposing a series of theoretical concepts that complement recent theories related to play and digital literacy studies. The data collected through observations informed some noteworthy aspects, including how...... with tablets’ physical and digital affordances shape children’s digital play. This thesis presents how young children’s current practices when playing with tablets inform digital experiences in Denmark and Japan. Through an interdisciplinary lens and a grounded theory approach, I have identified and mapped...... vocabulary in children’s digital play experiences. These early digital experiences set the rules for the playgrounds and assert digital tablets as twenty-first-century toys, shaping young children’s playful literacy....

  14. 75 FR 52360 - Upper Truckee River Restoration and Golf Course Reconfiguration Project, El Dorado County, CA

    Science.gov (United States)

    2010-08-25

    ... held at 128 Market Street, Stateline, Nevada. The Draft EIR/EIS is accessible at the following Web... seasonal tourism in the South Lake Tahoe area, which would provide an economic benefit to the Lake Tahoe...

  15. Pretend play.

    Science.gov (United States)

    Weisberg, Deena Skolnick

    2015-01-01

    Pretend play is a form of playful behavior that involves nonliteral action. Although on the surface this activity appears to be merely for fun, recent research has discovered that children's pretend play has connections to important cognitive and social skills, such as symbolic thinking, theory of mind, and counterfactual reasoning. The current article first defines pretend play and then reviews the arguments and evidence for these three connections. Pretend play has a nonliteral correspondence to reality, hence pretending may provide children with practice with navigating symbolic relationships, which may strengthen their language skills. Pretend play and theory of mind reasoning share a focus on others' mental states in order to correctly interpret their behavior, hence pretending and theory of mind may be mutually supportive in development. Pretend play and counterfactual reasoning both involve representing nonreal states of affairs, hence pretending may facilitate children's counterfactual abilities. These connections make pretend play an important phenomenon in cognitive science: Studying children's pretend play can provide insight into these other abilities and their developmental trajectories, and thereby into human cognitive architecture and its development.

  16. Playful Interaction

    DEFF Research Database (Denmark)

    2003-01-01

    The video Playful Interaction describes a future architectural office, and envisions ideas and concepts for playful interactions between people, materials and appliances in a pervasive and augmented working environment. The video both describes existing developments, technologies and designs...... as well as ideas not yet implemented such as playful modes of interaction with an augmented ball. Playful Interaction has been used as a hybrid of a vision video and a video prototype (1). Externally the video has been used to visualising our new ideas, and internally the video has also worked to inspire...

  17. Mediatized play

    DEFF Research Database (Denmark)

    Johansen, Stine Liv

    Children’s play must nowadays be understood as a mediatized field in society and culture. Media – understood in a very broad sense - holds severe explanatory power in describing and understanding the practice of play, since play happens both with, through and inspired by media of different sorts....... In this presentation the case of ‘playing soccer’ will be outlined through its different mediated manifestations, including soccer games and programs on TV, computer games, magazines, books, YouTube videos and soccer trading cards....

  18. Play practices and play moods

    DEFF Research Database (Denmark)

    Karoff, Helle Skovbjerg

    2013-01-01

    The aim of this article is to develop a view of play as a relation between play practices and play moods based on an empirical study of children's everyday life and by using Bateson's term of ‘framing’ [(1955/2001). In Steps to an ecology of mind (pp. 75–80). Chicago: University of Chicago Press......], Schmidt's notion of ‘commonness’ [(2005). Om respekten. København: Danmarks Pædagogiske Universitets Forlag; (2011). On respect. Copenhagen: Danish School of Education University Press] and Heidegger's term ‘mood’ [(1938/1996). Time and being. Cornwall: Wiley-Blackwell.]. Play mood is a state of being...... in which we are open and ready, both to others and their production of meaning and to new opportunities for producing meaning. This play mood is created when we engage with the world during play practices. The article points out four types of play moods – devotion, intensity, tension and euphorica – which...

  19. Abstraction through Game Play

    Science.gov (United States)

    Avraamidou, Antri; Monaghan, John; Walker, Aisha

    2012-01-01

    This paper examines the computer game play of an 11-year-old boy. In the course of building a virtual house he developed and used, without assistance, an artefact and an accompanying strategy to ensure that his house was symmetric. We argue that the creation and use of this artefact-strategy is a mathematical abstraction. The discussion…

  20. Kinematic relationship between rotation of lumbar spine and hip joints during golf swing in professional golfers.

    Science.gov (United States)

    Mun, Frederick; Suh, Seung Woo; Park, Hyun-Joon; Choi, Ahnryul

    2015-05-14

    Understanding the kinematics of the lumbar spine and hip joints during a golf swing is a basic step for identifying swing-specific factors associated with low back pain. The objective of this study was to examine the kinematic relationship between rotational movement of the lumbar spine and hip joints during a golf swing. Fifteen professional golfers participated in this study with employment of six infrared cameras to record their golf swings. Anatomical reference system of the upper torso, pelvis and thigh segments, and the location of each hip and knee joint were defined by the protocols of the kinematic model of previous studies. Lumbar spine and hip joint rotational angle was calculated utilizing the Euler angle method. Cross-correlation and angle-angle plot was used to examine the degree of kinematic relationship between joints. A fairly strong coupling relationship was shown between the lumbar spine and hip rotational movements with an average correlation of 0.81. Leading hip contribution to overall rotation was markedly high in the early stage of the downswing, while the lumbar spine contributed greater towards the end of the downswing; however, the relative contributions of the trailing hip and lumbar spine were nearly equal during the entire downswing. Most of the professional golfers participated in this study used a similar coordination strategy when moving their hips and lumbar spine during golf swings. The rotation of hips was observed to be more efficient in producing the overall rotation during the downswing when compared to the backswing. These results provide quantitative information to better understand the lumbar spine and hip joint kinematic characteristics of professional golfers. This study will have great potential to be used as a normal control data for the comparison with kinematic information among golfers with low back pain and for further investigation of golf swing-specific factors associated with injury.

  1. The development and validation of a golf swing and putt skill assessment for children.

    Science.gov (United States)

    Barnett, Lisa M; Hardy, Louise L; Brian, Ali S; Robertson, Sam

    2015-03-01

    The aim was to describe development of a process-oriented instrument designed to assess the golf swing and putt stroke, and to assess the instrument's discriminative validity in terms of age and reliability (intra-rater and re-test). A Delphi consultation (with golf industry professionals and researchers in movement skill assessment) was used to develop an assessment for each skill based on existing skill assessment protocols. Each skill had six components to be marked as present/absent. Individual scores were based on the number of performance components successfully demonstrated over two trials for each skill (potential score range 0 to 24). Children (n = 43) aged 6-10 years (M = 7.8 years, SD = 1.3) were assessed in both skills live in the field by one rater at Time 1(T1). A subset of children (n = 28) had consent for assessments to be videoed. Six weeks later 19 children were reassessed, five days apart (T2, T3). An ANOVA assessed discriminative validity i.e. whether skill competence at T1 differed by age (6 years, 7/8 years and 9/10 years). Intraclass correlations (ICC) assessed intra-rater reliability between the live and video assessment at T1 and test-retest reliability (between T2 and T3). Paired t-tests assessed any systematic differences between live and video assessments (T1) and between T2 and T3. Older children were more skilled (F (2, 40) = 11.18, p skill deficits, mastery level, and talent identification in beginner young golf players.Process rather than product oriented outcomes better identify areas of skill deficit in young children.The proposed swing and putt instrument can reliably identify skill deficits in children of elementary school age who are new to golf and can be used by a range of stakeholders including golf coaches, generalist sport coaches and physical education teachers.

  2. French Courses

    CERN Multimedia

    2012-01-01

    General and Professional French Courses These courses are open to all persons working on the CERN site, and to their spouses. The next session will take place from 28 January to 5 April 2013. Oral Expression This course is aimed for students with a good knowledge of French who want to enhance their speaking skills. Speaking activities will include discussions, meeting simulations, role-plays etc. The next session will take place from 28 January to 5 April 2013. Writing professional documents in French These courses are designed for non-French speakers with a very good standard of spoken French. The next session will take place from 28 January to 5 April 2013. For registration and further information on the courses, please consult our Web pages or contact Kerstin Fuhrmeister.

  3. Thatch biodegradation and antifungal activities of two lignocellulolytic Streptomyces strains in laboratory cultures and in golf green turfgrass.

    Science.gov (United States)

    Chamberlain, K; Crawford, D L

    2000-06-01

    The use of lignocellulolytic Streptomyces spp. as biological agents, to enhance thatch degradation in turf and to slow its rate of accumulation while controlling fungal growth in the thatch layer, was studied. In flask scale studies, two lignocellulolytic Streptomyces violaceusniger (= hygroscopicus) strains (YCED9 and WYE53) decomposed thatch (> 30% dry weight) over a 12-week incubation period. Biodegradation was accompanied by production of extracellular cellulases, xylanases, and peroxidases. The accumulation of the polymeric, water-soluble lignin degradation intermediate acid, precipitable polymeric lignin (APPL), was also observed. Residual thatch from 12-week-old cultures had an increased lignin-to-carbohydrate ratio, an indication that although lignin was metabolized, carbohydrates were preferential carbon sources for these actinomycetes. A spore-containing soluble dry powder formulation was used as an inoculum in an in situ field experiment. This formulation was maintained in storage at 4 degrees C for over two years without viability loss. Results from the golf green experiment showed that although treated thatch layers in established greens were not appreciably reduced over the course of one summer, the Streptomyces were active and maintained their populations within the thatch, while fungal growth was suppressed as compared to controls. The results show that treatment of turfgrass with these Streptomyces may be useful for the long-term control of fungal populations within the thatch. Longer field studies are required to assess the long-term potential for also controlling thatch build-up and fungal pathogens.

  4. Playful Organizations

    DEFF Research Database (Denmark)

    Pors, Justine Grønbæk; Åkerstrøm Andersen, Niels

    2015-01-01

    and undecidability. With an empirical point of departure in Danish public school policy and two concrete examples of games utilised in school development, the article analyses how play is a way for organisations to simultaneously decide and also avoid making a decision, thus keeping flexibility and possibilities...... intact. In its final sections, the article discusses what happens to conditions of decision-making when organisations do not just see undecidability as a given condition, but as a limited resource indispensable for change and renewal. The article advances discussions of organisational play by exploring......This article explores how organisational play becomes a managerial tool to increase and benefit from undecidability. The article draws on Niklas Luhmann's concept of decision and on Gregory Bateson's theory of play to create a conceptual framework for analysing the relation between decision...

  5. Electromyographic Patterns during Golf Swing: Activation Sequence Profiling and Prediction of Shot Effectiveness

    Directory of Open Access Journals (Sweden)

    Antanas Verikas

    2016-04-01

    Full Text Available This study analyzes muscle activity, recorded in an eight-channel electromyographic (EMG signal stream, during the golf swing using a 7-iron club and exploits information extracted from EMG dynamics to predict the success of the resulting shot. Muscles of the arm and shoulder on both the left and right sides, namely flexor carpi radialis, extensor digitorum communis, rhomboideus and trapezius, are considered for 15 golf players (∼5 shots each. The method using Gaussian filtering is outlined for EMG onset time estimation in each channel and activation sequence profiling. Shots of each player revealed a persistent pattern of muscle activation. Profiles were plotted and insights with respect to player effectiveness were provided. Inspection of EMG dynamics revealed a pair of highest peaks in each channel as the hallmark of golf swing, and a custom application of peak detection for automatic extraction of swing segment was introduced. Various EMG features, encompassing 22 feature sets, were constructed. Feature sets were used individually and also in decision-level fusion for the prediction of shot effectiveness. The prediction of the target attribute, such as club head speed or ball carry distance, was investigated using random forest as the learner in detection and regression tasks. Detection evaluates the personal effectiveness of a shot with respect to the player-specific average, whereas regression estimates the value of target attribute, using EMG features as predictors. Fusion after decision optimization provided the best results: the equal error rate in detection was 24.3% for the speed and 31.7% for the distance; the mean absolute percentage error in regression was 3.2% for the speed and 6.4% for the distance. Proposed EMG feature sets were found to be useful, especially when used in combination. Rankings of feature sets indicated statistics for muscle activity in both the left and right body sides, correlation-based analysis of EMG

  6. Methodological considerations for the 3D measurement of the X-factor and lower trunk movement in golf.

    Science.gov (United States)

    Joyce, Christopher; Burnett, Angus; Ball, Kevin

    2010-09-01

    It is believed that increasing the X-factor (movement of the shoulders relative to the hips) during the golf swing can increase ball velocity at impact. Increasing the X-factor may also increase the risk of low back pain. The aim of this study was to provide recommendations for the three-dimensional (3D) measurement of the X-factor and lower trunk movement during the golf swing. This three-part validation study involved; (1) developing and validating models and related algorithms (2) comparing 3D data obtained during static positions representative of the golf swing to visual estimates and (3) comparing 3D data obtained during dynamic golf swings to images gained from high-speed video. Of particular interest were issues related to sequence dependency. After models and algorithms were validated, results from parts two and three of the study supported the conclusion that a lateral bending/flexion-extension/axial rotation (ZYX) order of rotation was deemed to be the most suitable Cardanic sequence to use in the assessment of the X-factor and lower trunk movement in the golf swing. The findings of this study have relevance for further research examining the X-factor its relationship to club head speed and lower trunk movement and low back pain in golf.

  7. Group play

    DEFF Research Database (Denmark)

    Tychsen, Anders; Hitchens, Michael; Brolund, Thea

    2008-01-01

    of group dynamics, the influence of the fictional game characters and the comparative play experience between the two formats. The results indicate that group dynamics and the relationship between the players and their digital characters, are integral to the quality of the gaming experience in multiplayer......Role-playing games (RPGs) are a well-known game form, existing in a number of formats, including tabletop, live action, and various digital forms. Despite their popularity, empirical studies of these games are relatively rare. In particular there have been few examinations of the effects...... of the various formats used by RPGs on the gaming experience. This article presents the results of an empirical study, examining how multi-player tabletop RPGs are affected as they are ported to the digital medium. Issues examined include the use of disposition assessments to predict play experience, the effect...

  8. Postphenomenological Play

    DEFF Research Database (Denmark)

    Hammar, Emil

    This paper aims to identify an understanding of digital games in virtual environments by using Don Ihde’s (1990) postphenomenological approach to how technology mediates the world to human beings in conjunction with Hans-Georg Gadamer’s (1993) notion of play . Through this tentatively proposed...... amalgamation of theories I point towards an alternative understanding of the relationship between play and game as not only dialectic, but also as socially and ethically relevant qua the design and implementation of the game as technology....

  9. Clay Play

    Science.gov (United States)

    Rogers, Liz; Steffan, Dana

    2009-01-01

    This article describes how to use clay as a potential material for young children to explore. As teachers, the authors find that their dialogue about the potential of clay as a learning medium raises many questions: (1) What makes clay so enticing? (2) Why are teachers noticing different play and conversation around the clay table as compared to…

  10. [Urban culture and physical and sports activities. The "sportification" of parkour and street golf as cultural mediation].

    Science.gov (United States)

    Lebreton, Florian; Routier, Guillaume; Héas, Stephane; Bodin, Dominique

    2010-08-01

    The article explores the process of "sportification"--i.e., processing physical activity in a sport regulated by a set of rules and standards, legitimized by supervisory institutions--from two originals practices, parkour and urban golf. To study these practices, we crossed the contributions of urban sociology and of the contemporary sociology of sport while respecting the methodological principles of qualitative sociology. A first point concerns the process of"sport" itself, its definition, its various stages, and the role played by communication of stakeholders on public space. The cultural mediation shows us how to institutionalize the movement that represents the "sports" resulted in the same time reconfiguration of physical practices themselves. Recent events illustrate the ongoing reconfiguration, we will detail them. Finally, we show the effects produced by the process on the definition of urban culture and sports: setting sight of activities, enhanced cooperation with the media-cultural, polarization between different types of practical in the case of parkour, around a confrontation between two of the founders.

  11. Campos de golf y medio ambiente. Una interacción necesaria

    Directory of Open Access Journals (Sweden)

    Cayetano Espejo Marín

    2004-01-01

    Full Text Available Desde finales de la década de los años ochenta del siglo pasado hay una preocupación generalizada por el impacto de los campos de golf sobre el medio ambiente. Varias Comunidades Autónomas españolas han redactado una normativa que permite controlar la incidencia de los campos de golf sobre dos aspectos fundamentales: las transformaciones paisajísticas y la procedencia del agua consumida. Las evaluaciones de impacto ambiental y el uso cada vez más generalizado de aguas depuradas contribuyen a minimizar los efectos sobre el entorno de estas instalaciones, que constituyen una interesante oferta turística de calidad sin estacionalidad.

  12. EL TRATAMIENTO INFORMATIVO Y PUBLICITARIO DE LOS DIARIOS DIGITALES ESPECIALIZADOS EN GOLF EN ESPAÑA

    Directory of Open Access Journals (Sweden)

    José Gabriel Fernández Fernández

    2016-01-01

    Full Text Available El espectacular desarrollo del golf en los últimos 20 años en España ha popularizado este deporte ampliando su función deportiva, económica y social, apoyándose en el sector turístico. Esta realidad ha provocado también un lógico interés por los medios de comunicación espe - cializados en golf, y en la última década han surgido numerosas cabeceras digitales sobre esta industria con contenidos informativos y publicitarios tanto deportivos como de un estilo de vida característico. En este artículo se analizan esos contenidos y se estudian sus peculiaridades.

  13. Putting like a pro: the role of positive contagion in golf performance and perception.

    Directory of Open Access Journals (Sweden)

    Charles Lee

    Full Text Available Many amateur athletes believe that using a professional athlete's equipment can improve their performance. Such equipment can be said to be affected with positive contagion, which refers to the belief of transference of beneficial properties between animate persons/objects to previously neutral objects. In this experiment, positive contagion was induced by telling participants in one group that a putter previously belonged to a professional golfer. The effect of positive contagion was examined for perception and performance in a golf putting task. Individuals who believed they were using the professional golfer's putter perceived the size of the golf hole to be larger than golfers without such a belief and also had better performance, sinking more putts. These results provide empirical support for anecdotes, which allege that using objects with positive contagion can improve performance, and further suggest perception can be modulated by positive contagion.

  14. Disseny d’una màquina dispensadora de pilotes de golf

    OpenAIRE

    Muñoz Carceller, Virgili

    2008-01-01

    El projecte consisteix en el disseny d’una màquina dispensadora de pilotes de golf. La demanda d’aquest tipus de màquines és petita i per tant, l’oferta que les empreses relacionades amb l’àmbit del golf han generat també és petita. L’objectiu del projecte és dissenyar una màquina que pugui competir amb les que existèixen al mercat. El projecte aborda la part mecànica, és a dir, el conjunt físic de la màquina, i la part elèctrica relativa als accionaments, és a dir, els diferen...

  15. A COMPARISON OF GOLF SHOE DESIGNS HIGHLIGHTS GREATER GROUND REACTION FORCES WITH SHORTER IRONS

    Directory of Open Access Journals (Sweden)

    Paul Worsfold

    2007-12-01

    Full Text Available In an effort to reduce golf turf damage the traditional metal spike golf shoe has been redesigned, but shoe-ground biomechanical evaluations have utilised artificial grass surfaces. Twenty-four golfers wore three different golf shoe traction designs (traditional metal spikes, alternative spikes, and a flat-soled shoe with no additional traction when performing shots with a driver, 3 iron and 7 iron. Ground action forces were measured beneath the feet by two natural grass covered force platforms. The maximum vertical force recorded at the back foot with the 3 iron and 7 iron was 0.82 BW (body weight and at the front foot 1.1 BW approximately in both the metal spike and alternative spike golf shoe designs. When using the driver these maximal vertical values were 0.49 BW at the back foot and 0.84 BW at the front foot. Furthermore, as performance of the backswing and then downswing necessitates a change in movement direction the range of force generated during the complete swing was calculated. In the metal spike shoe the vertical force generated at the back foot with both irons was 0.67 BW and at the front foot 0.96 BW with the 3 iron and 0.92 BW with the 7 iron. The back foot vertical force generated with the driver was 0.33 BW and at the front foot 0.83 BW wearing the metal spike shoe. Results indicated the greater force generation with the irons. When using the driver the more horizontal swing plane associated with the longer club reduced vertical forces at the back and front foot. However, the mediolateral force generated across each foot in the metal and alternative spike shoes when using the driver was greater than when the irons were used. The coefficient of friction was 0. 62 at the back and front foot whichever shoe was worn or club used

  16. ECCO Golf BIOM G2健步高尔夫2代系列

    Institute of Scientific and Technical Information of China (English)

    2016-01-01

    北欧丹麦鞋履及皮具品牌ECC0推出全新ECCO Golf BIOM G2健步高尔夫2代系列,分别为男士和女士精心打造.采用专利NATURAL MOTION自然律动技术,提供出色的缓震性与稳定性.

  17. Playful Collaboration (or Not)

    DEFF Research Database (Denmark)

    Bogers, Marcel; Sproedt, Henrik

    2011-01-01

    also be conducive to deep learning. As such, a game can engage different dimensions of learning and embed elements of active, collaborative, cooperative and problem-based learning. Building on this logic, we present an exploratory case study of the use of a particular board game in a class of a course......This paper explores how games and play, which are deeply rooted in human beings as a way to learn and interact, can be used to teach certain concepts and practices related to open collaborative innovation. We discuss how playing games can be a source of creativity, imagination and fun, while it can...

  18. Sediment-bound trace metals in Golfe-Juan Bay, northwestern Mediterranean: Distribution, availability and toxicity.

    Science.gov (United States)

    Tiquio, Ma Gregoria Joanne; Hurel, Charlotte; Marmier, Nicolas; Taneez, Mehwish; Andral, Bruno; Jordan, Norbert; Francour, Patrice

    2017-05-15

    The concentration, potential mobility, cation exchange capacity and toxicity of eight sediment-bound metals in Golfe-Juan Bay, France were examined. Results revealed significant spatial gradient of metal contamination along Golfe-Juan coast. The distribution and concentration of the metals appear to be influenced by the geochemical properties of the sediment, proximity to anthropogenic sources and general water circulation in the bay. The portion of trace metals found in the exchangeable, carbonate, oxidizable and reducible fractions of the sediment constitute 31%-58% of the total sediment-bound trace metal content, suggesting significant potential for remobilization of metals into the water column. Pb and Ni content of the sediment exceed the limits of the French marine sediment quality. Whole sediment extracts showed acute toxicity to marine rotifers. This study concludes that monitoring and management of sediment-bound trace metals in Golfe-Juan Bay are important so as not to underestimate their availability and risk to the marine ecosystems. Copyright © 2017 Elsevier Ltd. All rights reserved.

  19. Examination of the suitability of collecting in event cognitive processes using Think Aloud protocol in golf.

    Science.gov (United States)

    Whitehead, Amy E; Taylor, Jamie A; Polman, Remco C J

    2015-01-01

    Two studies examined the use of Think Aloud (TA) protocol as a means for collecting data of cognitive processes during performance in golf. In Study 1, TA was employed to examine if different verbalisation (Level 2 or Level 3 TA) instructions influence performance of high and low skilled golfers. Participants performed 30 putts using TA at either Levels 2, 3, or no verbalization condition. Although Level 3 verbalization produced a higher volume of verbal data than Level 2, TA at either Level 2 or 3 did not impair putting performance compared to no verbalization. Study 2 examined the congruence between data collected via TA at Level 3 and cued retrospective recall of cognitive processes during golf performance. Experienced golfers performed six holes of golf whilst engaging in Level 3 TA. After performance, three semi-structured retrospective interviews were conducted (10 min after performance, 24 h after performance and 48 h after performance). A comparison of the themes identified large discrepancies between the information reported during TA and at interview, with only 38-41% similarity in variables reported to influence decision making on each hole. Both studies suggest TA is a valuable method for recording cognitive processes of individuals during task performance. TA provides richer verbal data regarding decisions than cued retrospective recall, and TA does not negatively impact performance.

  20. Numerical study on the aerodynamics of a golf ball and its comparison with a smooth sphere

    Science.gov (United States)

    Li, Jing; Tsubokura, Makoto; Tsunoda, Masaya

    2014-11-01

    The present study has numerically investigated the flow over a golf ball and a smooth sphere by conducting large-eddy simulation (LES) using hundreds of millions of unstructured elements. Simulations were conducted at various Reynolds numbers ranging from the subcritical to the supercritical regimes. Special attention was paid to the phenomenon of drag crisis as well as the effect of surface roughness on the drag crisis. The simulation result shows that the surface roughness introduced by the dimples of the golf ball causes a local instability of the flow around the ball and subsequently leads to a momentum transfer in the near-wall region inside the dimples. The flow with high momentum in the near-wall region travels further downstream, which consequently results in the drag crisis occurring at a relatively lower Reynolds number compared with that of the smooth sphere. Moreover, the Magnus effect resulting from the rotating motion of a sphere was also one of the main concerns in this study. The simulation result shows that lift forces are imposed on both the rotating smooth sphere and rotating golf ball. For most cases the lift force points to the positive direction, however, the negative lift force appears also under certain conditions.

  1. Estimation of Center of Mass Trajectory using Wearable Sensors during Golf Swing

    Directory of Open Access Journals (Sweden)

    Bijan Najafi, Jacqueline Lee-Eng, James S. Wrobel, Ruben Goebel

    2015-06-01

    Full Text Available This study suggests a wearable sensor technology to estimate center of mass (CoM trajectory during a golf swing. Groups of 3, 4, and 18 participants were recruited, respectively, for the purpose of three validation studies. Study 1 examined the accuracy of the system to estimate a 3D body segment angle compared to a camera-based motion analyzer (Vicon®. Study 2 assessed the accuracy of three simplified CoM trajectory models. Finally, Study 3 assessed the accuracy of the proposed CoM model during multiple golf swings. A relatively high agreement was observed between wearable sensors and the reference (Vicon® for angle measurement (r > 0.99, random error 0.93 v. r = 0.52, respectively. On the same note, the proposed two-link model estimated CoM trajectory during golf swing with relatively good accuracy (r > 0.9, A-P random error <1cm (7.7% and <2cm (10.4% for M-L. The proposed system appears to accurately quantify the kinematics of CoM trajectory as a surrogate of dynamic postural control during an athlete’s movement and its portability, makes it feasible to fit the competitive environment without restricting surface type.

  2. Effect of acute mild dehydration on cognitive-motor performance in golf.

    Science.gov (United States)

    Smith, Mark F; Newell, Alex J; Baker, Mistrelle R

    2012-11-01

    Whether mild dehydration (-1 to 3% body mass change [ΔBM]) impairs neurophysiological function during sport-specific cognitive-motor performance has yet to be fully elucidated. To investigate this within a golfing context, 7 low-handicap players (age: 21 ± 1.1 years; mass: 76.1 ± 11.8 kg; stature: 1.77 ± 0.07 m; handicap: 3.0 ± 1.2) completed a golf-specific motor and cognitive performance task in a euhydrated condition (EC) and dehydrated condition (DC) (randomized counterbalanced design; 7-day interval). Dehydration was controlled using a previously effective 12-hour fluid restriction, monitored through ΔBM and urine color assessment (UCOL). Mild dehydration reduced the mean BM by 1.5 ± 0.5% (p = 0.01), with UCOL increasing from 2 (EC) to 4 (DC) (p = 0.02). Mild dehydration significantly impaired motor performance, expressed as shot distance (114.6 vs. 128.6 m; p performance, expressed as the mean error in distance judgment to target increased from 4.1 ± 3.0 m (EC) to 8.8 ± 4.7 m (DC) (p dehydration (-1 to 2% ΔBM) significantly impairs cognitive-motor task performance. This study is the first to show that mild dehydration can impair distance, accuracy, and distance judgment during golf performance.

  3. Group play

    DEFF Research Database (Denmark)

    Tychsen, Anders; Hitchens, Michael; Brolund, Thea

    2008-01-01

    Role-playing games (RPGs) are a well-known game form, existing in a number of formats, including tabletop, live action, and various digital forms. Despite their popularity, empirical studies of these games are relatively rare. In particular there have been few examinations of the effects of the v......Role-playing games (RPGs) are a well-known game form, existing in a number of formats, including tabletop, live action, and various digital forms. Despite their popularity, empirical studies of these games are relatively rare. In particular there have been few examinations of the effects...... of the various formats used by RPGs on the gaming experience. This article presents the results of an empirical study, examining how multi-player tabletop RPGs are affected as they are ported to the digital medium. Issues examined include the use of disposition assessments to predict play experience, the effect...... RPGs, with the first being of greater importance to digital games and the latter to the tabletop version....

  4. Playing Possum

    Directory of Open Access Journals (Sweden)

    Enrico Euli

    2016-07-01

    Full Text Available Our society is drenched in the catastrophe; where the growth of financial crisis, environmental cataclysm and militarization represents its gaudiest and mortifying phenomena. Humans struggle with depression, sense of impotence, anguish towards a future considered a threat.  A possibility to keep us alive can be represented by the enhancement of our ability in ‘playing Possum’, an exercise of desisting and renitence: to firmly say ‘no’. To say no to a world that proposes just one way of being and living free, that imposes as the only unavoidable possible destiny.

  5. Playful Technology

    DEFF Research Database (Denmark)

    Johansen, Stine Liv; Eriksson, Eva

    2013-01-01

    In this paper, the design of future services for children in Danish public libraries is discussed, in the light of new challenges and opportunities in relation to new media and technologies. The Danish government has over the last few years initiated and described a range of initiatives regarding...... in the library, the changing role of the librarians and the library space. We argue that intertwining traditional library services with new media forms and engaging play is the core challenge for future design in physical public libraries, but also that it is through new media and technology that new...

  6. Playful Technology

    DEFF Research Database (Denmark)

    Johansen, Stine Liv; Eriksson, Eva

    2013-01-01

    in the library, the changing role of the librarians and the library space. We argue that intertwining traditional library services with new media forms and engaging play is the core challenge for future design in physical public libraries, but also that it is through new media and technology that new......In this paper, the design of future services for children in Danish public libraries is discussed, in the light of new challenges and opportunities in relation to new media and technologies. The Danish government has over the last few years initiated and described a range of initiatives regarding...

  7. Playing cards.

    Science.gov (United States)

    1977-01-01

    Mrs. Zahia Marzouk, vice-president of the Alexandria Family Planning Association and a living legend of Egyptian family planning, does not believe in talking about problems. She is far too busy learning from people and teaching them. Her latest brainstorm is a set of playing cards designed to help girls and women to read and learn about family planning at the same time. The 5 packs of cards, representing familiar words and sounds, and each with a family planning joker, took Mrs. Marzouk 6 months to design and paint by hand. They have now been printed, packed into packets provided by UNICEF, and distributed to some 2000 literacy groups in factories and family planning clinics. Each woman who succeeds in learning to read is encouraged to teach 4 others. They then go to the family planning clinic to be examined and gain a certificate. For the teacher who has made them proficient there is a special prize. Girls at El Brinth village outside Alexandria are pictured playing cards at the family planning center where they are learning various skills including how to read.

  8. Let's Play Three on Three!

    Science.gov (United States)

    Kern, Jack; Calleja, Paul

    2008-01-01

    Over the course of nine years as a supervisor of intern teachers, the first author collected observations of game play during lessons taught by intern teachers or their mentors. In general, the observations indicated that the majority of students got limited practice opportunities during game play. A close look at the data revealed an interesting…

  9. Archery--Golf, June 1976-June 1978. NAGWS Guide.

    Science.gov (United States)

    Jenkins, Judith A., Ed.; Cerra, G. Jean, Ed.

    The National Association for Girls and Women in Sport (NAGWS) publishes ten biennial and two annual guides for 22 sports. Guides contain information on NAGWS or NAGWS-approved playing rules; officials' ratings in most sports; articles on coaching techniques and organization; regulations governing AIAW national championships in applicable sports;…

  10. The spread of golf culture in Chinese society in transition from network media Perspective%从网媒视角分析高尔夫运动文化在中国社会转型期的传播

    Institute of Scientific and Technical Information of China (English)

    杨东

    2015-01-01

    近几年,网络媒体以全新的方式成为信息传播的主要载体。人们足不出户便可以了解到各种信息,随着互联网的发展,网络平台逐渐成为体育文化建设与发展的途径,体育文化传播的有效性也受到网络的影响。高尔夫运动作为作为一种文化现象,其文化内涵随着在中国的传播不断的变化,并呈现出不同的特征。因此,探索我国社会转型时期高尔夫文化发展的历程,以及探讨在转型期间所体现出的问题,对加快高尔夫文化的传播具有重要的意义。%In recent years, the network mediain a whole new way to become the main carrier of information dissemination. People staying at home will be able to learn a variety of information, with the development of the Internet, the network platform is becoming way sports culture construction and development, the effectiveness of Sports Culture Communication also affected the network. As golf as a cultural phenomenon, its cultural connotation with the spread in China's constantly changing, and show different characteristics. Therefore, to explore the course of social transformation period of golf culture development in our country, and to explore during the restructuring reflects the problem, to accelerate the spread of golf culture is significant.

  11. Language Courses

    CERN Document Server

    HR Department

    2010-01-01

    General and Professional English Courses The next session will take place: from 1st March to end of June 2010 (1/2 weeks break at Easter). These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages or contact Nathalie Dumeaux, tel. 78144. Oral Expression The next session will take place from 1st March to end of June 2010 (1/2 weeks break at Easter). This course is intended for people with a good knowledge of English who want to enhance their speaking skills. There will be on average of 8 participants in a class. Speaking activities will include discussions, meeting simulations, role-plays etc. depending on the needs of the students. Duration: 30 hours Price: 660 CHF (for a minimum of 8 students) More details Writing Professional Documents in English The next session will take place from 1st March to end of June 2010 (1/2 weeks break at Easter). This course is designed for people with a good le...

  12. French courses

    CERN Multimedia

    HR Department

    2012-01-01

    General and Professional French Courses The next session will take place from 2nd May to 6th July 2012. These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages or contact Kerstin Fuhrmeister.   Oral Expression This course is aimed for students with a good knowledge of French who want to enhance their speaking skills. Speaking activities will include discussions, meeting simulations, role-plays etc. Suitable candidates should contact Kerstin Fuhrmeister (70896) in order to arrange an appointment for a test. The next session will take place from 2nd May to 6th July 2012.   Writing professional documents in French These courses are designed for non-French speakers with a very good standard of spoken French. Suitable candidates should contact Kerstin Fuhrmeister (70896) in order to arrange an appointment for a test. The next session will take place from 2nd May to ...

  13. Language courses

    CERN Multimedia

    2014-01-01

    General and Professional French Courses The next session will take place from 5 May to 11 July 2014. These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://hr-training.web.cern.ch/hr-training/ or contact Kerstin Fuhrmeister (kerstin.fuhrmeister@cern.ch). Oral Expression This course is aimed for students with a good knowledge of French who want to enhance their speaking skills. Speaking activities will include discussions, meeting simulations, role-plays etc. Suitable candidates should contact Kerstin Fuhrmeister (70896) in order to arrange an appointment for a test. The next session will take place from 5 May to 11 July 2014. Writing professional documents in French These courses are designed for non-French speakers with a very good standard of spoken French. Suitable candidates should contact Kerstin Fuhrmeister (70896) in order to arrange an appointment for a test. The next session...

  14. French courses

    CERN Multimedia

    2013-01-01

    General and Professional French Courses The next session will take place from 29 April to 5 July 2013. These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages or contact Kerstin Fuhrmeister (kerstin.fuhrmeister@cern.ch). Oral Expression This course is aimed for students with a good knowledge of French who want to enhance their speaking skills. Speaking activities will include discussions, meeting simulations, role-plays etc. Suitable candidates should contact Kerstin Fuhrmeister (70896) in order to arrange an appointment for a test. The next session will take place from 29 April to 5 July 2013. Writing professional documents in French These courses are designed for non-French speakers with a very good standard of spoken French. Suitable candidates should contact Kerstin Fuhrmeister (70896) in order to arrange an appointment for a test. The next session will take place from 29 April to 5 July...

  15. English course

    CERN Multimedia

    HR Department

    2011-01-01

    General and Professional English Courses The next sessions will take place: From 3rd October 2011 to beginning of February 2012 (break at Christmas). These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Kerstin Fuhrmeister, tel. 70896. Oral Expression The next sessions will take place from 3rd October 2011 to beginning of February 2012 (break at Christmas). This course is intended for people with a good knowledge of English who want to enhance their speaking skills. There will be on average of 8 participants in a class. Speaking activities will include discussions, meeting simulations, role-plays etc. depending on the needs of the students. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Kerstin Fuhrmeister, tel. 70896. Writing Professional Documents in English - Administrative Wr...

  16. Immediate Effects of Sports Taping Applied on the Lead Knee of Low- and High-Handicapped Golfers During Golf Swing.

    Science.gov (United States)

    Kim, Tae-Gyu; Kim, Eun-Kuk; Park, Jong-Chul

    2017-04-01

    Kim, T-G, Kim, E-K, and Park, J-C. Immediate effects of sports taping applied on the lead knee of low- and high-handicapped golfers during golf swing. J Strength Cond Res 31(4): 981-989, 2017-Elite golf athletes suffer from various musculoskeletal injuries due to repeated golf swings. Repetitive varus moment during golf swing has been suggested as a possible cause of injuries to the lead knee. The aim of this study was to objectively and quantitatively evaluate the immediate effects of sports taping on the lead knee of elite golfers to restrict varus moment. Thirty-one elite golfers were assigned to the low- (LHG, n = 15) or high-handicapped group (HHG, n = 16). Using 3-dimensional motion analysis, the lead knee position on the frontal plane with and without rigid taping (RT), elastic taping (ET), and placebo taping was identified in 4 separate phases by the 5 events of golf swing as follows: the peak of the backswing (E1), parallel to the ground during downswing (E2), ball impact (E3), parallel to the ground during follow-through (E4), and finish (E5). The LHG when using a driver club had decreased movement toward knee varus with RT and ET than that without it from E1 to E2 (p = 0.001). The LHG when using a 5-iron club decreased movement toward knee varus with RT than that without it from E1 to E2 (p = 0.006) and from E2 to E3 (p = 0.019). The HHG when using a driver club had decreased movement toward knee varus with RT from E1 to E2 (p = 0.014). Sports taping may be helpful for elite golfers in terms of reducing varus moment of the lead knee during the downswing and be useful for the development of preventive strategies for golf-related knee injuries.

  17. Effects of physical randomness training on virtual and laboratory golf putting performance in novices.

    Science.gov (United States)

    Pataky, T C; Lamb, P F

    2017-10-09

    External randomness exists in all sports but is perhaps most obvious in golf putting where robotic putters sink only 80% of 5 m putts due to unpredictable ball-green dynamics. The purpose of this study was to test whether physical randomness training can improve putting performance in novices. A virtual random-physics golf-putting game was developed based on controlled ball-roll data. Thirty-two subjects were assigned a unique randomness gain (RG) ranging from 0.1 to 2.0-times real-world randomness. Putter face kinematics were measured in 5 m laboratory putts before and after five days of virtual training. Performance was quantified using putt success rate and "miss-adjustment correlation" (MAC), the correlation between left-right miss magnitude and subsequent right-left kinematic adjustments. Results showed no RG-success correlation (r = -0.066, p = 0.719) but mildly stronger correlations with MAC for face angle (r = -0.168, p = 0.358) and clubhead path (r = -0.302, p = 0.093). The strongest RG-MAC correlation was observed during virtual training (r = -0.692, p physical randomness in virtual training, and also that this learning may weakly transfer to real golf putting kinematics. Adaptation to external physical randomness during virtual training may therefore help golfers adapt to external randomness in real-world environments.

  18. Prevención de lesiones en miembro superior en jugadores de golf

    OpenAIRE

    Taiarol, Erika

    2014-01-01

    El golf es un deporte de precisión cuyo objetivo es introducir una pelota en los hoyos distribuidos en el campo de juego con el menor número de golpes posibles. Pensar que este deporte está exento de producir lesiones es uno de los errores más comunes entre aquéllos que lo practican; esta creencia ha generado que los jugadores usualmente no se preparen correctamente y eviten realizar el calentamiento previo necesario para impedir que se produzca algún tipo de lesión. El trabajo del kinesiólog...

  19. Introduction to Plays, English: 5112.44.

    Science.gov (United States)

    Ozan, Ruth S.

    Several plays are studied to introduce students to theatrical terms and to the elements of a play in this quinmester course for Dade County High Schools. Several approaches to the study of the play are suggested such as individual and a large group production of a play, the use of a unified theme such as Youth vs. Tradition, or the line of…

  20. Language courses

    CERN Multimedia

    2013-01-01

    General and Professional French Courses: The next session will take place from 7 October to 13 December 2013. These courses are open to all persons working on the CERN site, and to their spouses. Oral Expression: This course is aimed for students with a good knowledge of French who want to enhance their speaking skills. Speaking activities will include discussions, meeting simulations, role-plays etc. The next session will take place from 7 October to 13 December 2013. Writing professional documents in French: These courses are designed for non-French speakers with a very good standard of spoken French. The next session will take place from 7 October to 13 December 2013. Cours d'anglais général et professionnel: La prochaine session se déroulera du 7 octobre 2013 au 31 janvier 2014 (interruption à Noël). Ces cours s'adressent à toute personne travaillant au CERN ainsi qu'à leur conjoint. Oral Expression: F...

  1. Language courses

    CERN Multimedia

    2006-01-01

    General and Professional English Courses The next session will take place from beginning of October 2006 to beginning of February 2007 (3 weeks break at Christmas).These courses are open to all persons working on the CERN site and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Tessa Osborne, tel.16 23 40. Oral Expression The next session will take place from beginning of October 2006 to beginning of February 2007 (3 weeks break at Christmas).This course is intended for people with a good knowledge of English who want to practise and maintain their speaking skills while extending their vocabulary. There will be a maximum of 10 participants in a class. Speaking activities will include discussions, meeting simulations, role-plays etc., depending on the needs of the students. Duration: 30 hours (2 hours a week) Price: 660 CHF (for a minimum of 8 students). Writing Professional Documents in English The next...

  2. Language Courses

    CERN Multimedia

    2007-01-01

    General and Professional English Courses The next session will be held from 26 February or 5 March to end of June 2007 (1/2 week's break at Easter). These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Françoise Benz, tel. 73127. Oral Expression The next session will be held from 26 February or 5 March to end of June 2007 (1/2 week's break at Easter). This course is intended for people with a good knowledge of English who want to practise and maintain their speaking skills while extending their vocabulary. There will be a maximum of 10 participants in a class. Speaking activities will include discussions, meeting simulations, role-play, etc., depending on the needs of the students. Duration: 30 hours Price: 660 CHF (for a minimum of 8 students). Writing Professional Documents in English The next session will be held from 26 February or 5 March to e...

  3. A PRÁTICA DO GOLFE, RISCOS AMBIENTAIS E RETORNO SOCIAL NO

    Directory of Open Access Journals (Sweden)

    Cristina Cardoso Nunes

    2004-01-01

    Full Text Available O Sistema Aqüífero Sedimentar Freático Ingleses está situado na ilha de Santa Catarina, no Distrito de Ingleses. Este sistema é do tipo poroso, freático, não confinado e desprovido de uma camada impermeabilizante. Ele é responsável pelo abastecimento de água de 130.000 habitantes do norte da Ilha de Santa Catarina. O objetivo desse trabalho é discutir os riscos ambientais e o retorno social de um campo de golfe em âmbito local. Diversos motivos apontavam para o indeferimento do empreendimento, tais como os dados técnicos com indícios claros de risco de contaminação e o parco retorno social do empreendimento para a comunidade local. No entanto, o empreendimento recebeu o apoio político da Câmara de Vereadores de Florianópolis e da Fundação do Meio Ambiente (FATMA para sua implantação, restando a perseverança do movimento popular, envolvido na defesa desse aqüífero, como única esperança para reversão do processo. Palavras-chave: golfe, riscos ambientais, aqüífero

  4. Analysis of Pelvis-Thorax Coordination Patterns of Professional and Amateur Golfers during Golf Swing.

    Science.gov (United States)

    Sim, Taeyong; Yoo, Hakje; Choi, Ahnryul; Lee, Ki Young; Choi, Mun-Taek; Lee, Soeun; Mun, Joung Hwan

    2017-03-13

    The aim of this research was to quantify the coordination pattern between thorax and pelvis during a golf swing. The coordination patterns were calculated using vector coding technique, which had been applied to quantify the coordination changes in coupling angle (γ) between two different segments. For this, fifteen professional and fifteen amateur golfers who had no significant history of musculoskeletal injuries. There was no significant difference in coordination patterns between the two groups for rotation motion during backswing (p = 0.333). On the other hand, during the downswing phase, there were significant differences between professional and amateur groups in all motions (flexion/extension: professional [γ] = 187.8°, amateur [γ] = 167.4°; side bending: professional [γ] = 288.4°, amateur [γ] = 245.7°; rotation: professional [γ] = 232.0°, amateur [γ] = 229.5°). These results are expected to be a discriminating measure to assess complex coordination of golfers' trunk movements and preliminary study for interesting comparison by golf skilled levels.

  5. The effects of cognitive anxiety on the biomechanical characteristics of the golf swing

    Directory of Open Access Journals (Sweden)

    MBA De Ste Croix

    2008-03-01

    Full Text Available The aim of this study was to examine the effect of cognitive anxiety (CA on the biomechanical characteristics of the golf swing. Written informed consent was obtained from 9 subjects, with a range of golf experience (handicap range 4-23. Each subject was filmed under a low anxiety condition (during practice, and a high anxiety condition (during competition and completed a revised version of the Competitive State Anxiety Inventory-2 (CSAI-2. Human movement analysis (Hu-m-an software package was used to identify the clubhead speeds during the backswing, downswing, and impact time, along with the completion times for each phase. The absolute angle of the club to the vertical, and the relative angle of the forearm, wrist, and club hinge, at the completion of the backswing stage were also examined. CA intensity scores were significantly lower during practice than competition (p<0.05. CA interpretation scores indicate that anxiety symptoms during practice were significantly more facilitative to performance (p<0.05. The time taken to complete the downswing phase was significantly lower during competition (p<0.05. The combined backswing and downswing times were significantly lower during the competition trial (p<0.05. There were no significant differences between the practice and competition trials on any of the remaining swing variables measured.

  6. Recurrence quantification analysis and support vector machines for golf handicap and low back pain EMG classification.

    Science.gov (United States)

    Silva, Luís; Vaz, João Rocha; Castro, Maria António; Serranho, Pedro; Cabri, Jan; Pezarat-Correia, Pedro

    2015-08-01

    The quantification of non-linear characteristics of electromyography (EMG) must contain information allowing to discriminate neuromuscular strategies during dynamic skills. There are a lack of studies about muscle coordination under motor constrains during dynamic contractions. In golf, both handicap (Hc) and low back pain (LBP) are the main factors associated with the occurrence of injuries. The aim of this study was to analyze the accuracy of support vector machines SVM on EMG-based classification to discriminate Hc (low and high handicap) and LBP (with and without LPB) in the main phases of golf swing. For this purpose recurrence quantification analysis (RQA) features of the trunk and the lower limb muscles were used to feed a SVM classifier. Recurrence rate (RR) and the ratio between determinism (DET) and RR showed a high discriminant power. The Hc accuracy for the swing, backswing, and downswing were 94.4±2.7%, 97.1±2.3%, and 95.3±2.6%, respectively. For LBP, the accuracy was 96.9±3.8% for the swing, and 99.7±0.4% in the backswing. External oblique (EO), biceps femoris (BF), semitendinosus (ST) and rectus femoris (RF) showed high accuracy depending on the laterality within the phase. RQA features and SVM showed a high muscle discriminant capacity within swing phases by Hc and by LBP. Low back pain golfers showed different neuromuscular coordination strategies when compared with asymptomatic. Copyright © 2015 Elsevier Ltd. All rights reserved.

  7. The GOLF-NG prototype and the solar European perspective for cosmic vision 2015-2025

    Energy Technology Data Exchange (ETDEWEB)

    Turck-Chieze, Sylvaine; Mathur, Savita; Ballot, Jerome; GarcIa, Rafael A; Carton, Pierre-Henri; Barriere, Jean-Christophe; Daniel-Thomas, Philippe; Delbart, Alain; Desforges, Daniel; Granelli, Remi; Nunio, Francois; Piret, Yves [DSM/DAPNIA, CEA/Saclay, 91191 Gif-sur-Yvette Cedex, France and Laboratoire AIM, CEA/DSM - CNRS - Universite Paris Diderot - DAPNIA/SAp, 91191 Gif-sur-Yvette Cedex (France); Palle, Pere L; Jimenez, Antonio J; Jimenez-Reyes, Sebastian J; Simoniello, Rosaria [IAC, Calle Via Lactea s/n, la Laguna, Tenerife (Spain)], E-mail: sylvaine.turck-chieze@cea.fr

    2008-10-15

    The progress on the dynamics of the radiative zone by global Doppler velocity measurements aboard SoHO (GOLF+ MDI) and with ground networks (BiSON and GONG) opens a new perspective for solar and stellar physics. It is why we prepare a new generation of solar resonant spectrometer. The objectives of the GOLF-NG instrument and its present status are described. We have demonstrated this year that most of the technical challenges have been successfully faced and the next steps are mentioned. We then recall the scientific questions that might be solved with the next generation of instruments in construction in different european laboratories to reach a complete 3D vision of our star from the core to the corona. Two formation flying missions DynaMICCS and HIRISE have been proposed to ESA in the framework of the 2015-2025 Cosmic Vision perspective to contribute to solve these questions. A strategy of measurements must be found for the next decade.

  8. Quasi-stiffness of the knee joint in flexion and extension during the golf swing.

    Science.gov (United States)

    Choi, Ahnryul; Sim, Taeyong; Mun, Joung Hwan

    2015-01-01

    Biomechanical understanding of the knee joint during a golf swing is essential to improve performance and prevent injury. In this study, we quantified the flexion/extension angle and moment as the primary knee movement, and evaluated quasi-stiffness represented by moment-angle coupling in the knee joint. Eighteen skilled and 23 unskilled golfers participated in this study. Six infrared cameras and two force platforms were used to record a swing motion. The anatomical angle and moment were calculated from kinematic and kinetic models, and quasi-stiffness of the knee joint was determined as an instantaneous slope of moment-angle curves. The lead knee of the skilled group had decreased resistance duration compared with the unskilled group (P knee was lower than that of the trail knee in the skilled group (P knee of the skilled golfers had greater flexible excursion duration than the trail knee of the skilled golfers, and of both the lead and trail knees of the unskilled golfers. These results provide critical information for preventing knee injuries during a golf swing and developing rehabilitation strategies following surgery.

  9. The relevance of coordination at the golf swing performance of junior players Importancia de la coordinación en el rendimiento del swing de golf en jóvenes promesas

    Directory of Open Access Journals (Sweden)

    D. Juarez

    2010-09-01

    Full Text Available

    The golf swing is a skill which could be classified as a high velocity hitting where the main goal is that the head of the golf club reaches its maximum velocity at impact time. The aim of this study was to find the movement pattern of the golf swing in order to apply this pattern to improve their performance. Twelve golf swings executed by four young players were biomechanically analyzed. Automatic capture with Vicon Oxford Metrics © was used. The analysis of the maximum angular velocity sequence during the downswing showed, that depending on the gender, they described different timing. The angular velocity sequences had the same order, being first the hip turn, secondly the shoulder turn y finally the golf club head acceleration. It was found discriminant function for each gender group which could predict whether the golf swing was “good” or “bad” considering the club head speed as performance criteria. This separation at the timing of the key events could be the reason why that explains men reached more velocity at the head club near impact time than women.
    Key Words: Biomechanics, hitting, swing, golf, pattern, performance.

     

    El swing de golf es una destreza que podríamos catalogar de golpeo de velocidad donde el objetivo es que la cara del palo alcance la máxima velocidad en el momento del impacto. El objetivo de este estudio fue hallar el patrón de movimiento en el swing de golf y aplicar este patrón para la mejora del rendimiento. Se han analizado biomecánicamente doce golpeos de cuatro jugadores promesas, mediante el sistema fotogrametría 3D Vicon Oxford Metrics © de captura automática. El análisis de la secuencia de velocidades angulares máximas en el downswing muestra cómo siguen un timing diferente en función del género. Las secuencias

  10. Análisis de la accesibilidad en los campos de golf de la Región de Murcia

    Directory of Open Access Journals (Sweden)

    P. Zarco-Pérez

    2012-01-01

    Full Text Available Otorgar el correcto nivel de accesibilidad en los campos de golf es una premisa fundamental si se quiere fomentar y facilitar el acceso a la práctica del golf por personas con discapacidad. El presente estudio trata de analizar la accesibilidad en los campos de golf de la Región de Murcia. Para ello se recurre a un estudio de carácter cuantitativo utilizando una hoja de observación creada a partir de los criterios de accesibilidad encontrados en la legislación estatal y regional vigente, en la que se evalúa la accesibilidad de todos los campos de golf de 18 hoyos de la Comunidad Autónoma de Murcia. Los resultados indican que no se cumple la normativa vigente en torno a la accesibilidad ya que el cumplimiento de los ítems se sitúa por debajo de la mitad (40,88%. El área de accesos presenta el mejor resultado, con un 50,54% de ítems cumplidos de media, mientras que los vestuarios presentan los peores resultados, con un 34,94%. En todas las áreas se observa cómo la señalización y mobiliario presentan los porcentajes más bajos. Sería necesario tomar medidas para superar los criterios de accesibilidad requeridos para estos espacios.

  11. The effects of walking on golf drive performance in two groups of golfers with different skill levels

    Directory of Open Access Journals (Sweden)

    Andrew Green

    2015-04-01

    Full Text Available Although walking is a fundamental part of the game of golf, the effects of walking on the golf shots outcome are largely overlooked. The purpose of the present study was to determine the effects of a hole-to-hole distance walk on the golf drive performance as well as possible physiological contributory factors were evaluated. Twenty-one volunteer golfers were recruited and divided into two groups based on their average round scores: More competitive Golfer (McG ≤88 (n=13 and Irregular Social Golfer (ISG ≥89 (n=8. Drive distance was directly measured. Balance and hand-eye coordination were assessed using a modified stork test and a customized three dimension- al maze. Participants hit 10 golf balls and then walked 500m before repeating the tests. Heart rates of golfers before driving weren’t different between groups, but were elevated within the groups following walking. The McG had longer drives following the walk (p=0.018. The change in the distance was correlated to the change in right leg balance with eyes closed (r=- 0.619 p=0.003. Biomechanical changes were correlated to the change in drive distance (r=0.867 p=0.025. This study shows that an aerobic warm-up prior to a round or small amounts of walking early in a round may be beneficial to golfers of better ability.

  12. The effect of leisure activity golf practice on motor imagery: an fMRI study in middle adulthood

    Directory of Open Access Journals (Sweden)

    Ladina eBezzola

    2012-03-01

    Full Text Available Much is known about practice-induced plasticity of the motor system. But it is not clear whether the activity in the motor network induced by mental motor imagery is influenced by actually practicing the imagined motor tasks.In a longitudinal study design with two measurement time-points, functional magnetic resonance imaging (fMRI was used to explore dynamic changes in the brain in response to training of highly complex movements by participants of 40 to 60 years of age. The investigated motor learning task entailed golf training practiced by novices as leisure activity. Additionally, data from an age and sex-matched control group without golf training was collected.Results show increased hemodynamic responses during mental rehearsal of a golf swing in non-primary cortical motor areas, sub-cortical motor areas, and parietal regions of the novice golfers and the control subjects. This result complements previous mental imagery research that shows involvement of motor areas during mental rehearsal of a complex movement, especially in subjects with low skill level. More importantly, changes were only found between the two measurement time-points in the golf novice group with a decrease in hemodynamic responses in non-primary motor areas after the 40 hours of golf practice. Thus, the results indicate that a complex physical leisure activity induces functional neuroplasticity in the seldom studied population of middle-aged adults, and that this effect is evident during mental rehearsal of the practiced task. This finding supports the idea that (a a skill improvement is associated with a modified activation pattern in the associated neuronal network that can be identified during mental rehearsal of the practiced task, and that (b a strict training protocol is not necessary to induce functional neuroplasticity.

  13. The Development and Validation of a Golf Swing and Putt Skill Assessment for Children

    Directory of Open Access Journals (Sweden)

    Lisa M. Barnett, Louise L. Hardy, Ali S. Brian

    2015-03-01

    Full Text Available The aim was to describe development of a process-oriented instrument designed to assess the golf swing and putt stroke, and to assess the instrument’s discriminative validity in terms of age and reliability (intra-rater and re-test. A Delphi consultation (with golf industry professionals and researchers in movement skill assessment was used to develop an assessment for each skill based on existing skill assessment protocols. Each skill had six components to be marked as present/absent. Individual scores were based on the number of performance components successfully demonstrated over two trials for each skill (potential score range 0 to 24. Children (n = 43 aged 6-10 years (M = 7.8 years, SD = 1.3 were assessed in both skills live in the field by one rater at Time 1(T1. A subset of children (n = 28 had consent for assessments to be videoed. Six weeks later 19 children were reassessed, five days apart (T2, T3. An ANOVA assessed discriminative validity i.e. whether skill competence at T1 differed by age (6 years, 7/8 years and 9/10 years. Intraclass correlations (ICC assessed intra-rater reliability between the live and video assessment at T1 and test-retest reliability (between T2 and T3. Paired t-tests assessed any systematic differences between live and video assessments (T1 and between T2 and T3. Older children were more skilled (F (2, 40 = 11.18, p < 0.001. The live assessment reflected the video assessment (ICC = 0.79, 95% CI 0.59, 0.90 and scores did not differ between live and video assessments. Test retest reliability was acceptable (ICC = 0.60, 95% CI 0.23, 0.82, although the mean score was slightly higher at retest. This instrument could be used reliably by golf coaches and physical education teachers as part of systematic early player assessment and feedback.

  14. Relation of eye dominance with performance and subjective ratings in golf putting.

    Science.gov (United States)

    Sugiyama, Yoshio; Lee, Mi-Sook

    2005-06-01

    Previous research has discussed the interaction of hand preference, eye dominance, and sport performance. In this study, the relation of eye dominance with performance and subjective ratings in golf putting was investigated. 47 right-handed Japanese students from a college of physical education putted 10 balls to a drawn circle 3 m away, each under right-handed and left-handed stance conditions. Putting performance was measured by the number of successful putts. After putting in each condition, they rated subjective visibility and feelings of hitting. Analyses indicated that right-eyed subjects had significantly better performance using the right-handed stance than the left-handed stance, whereas left-eyed subjects showed the opposite. Most subjective ratings were more positive with right-handed stance for both right-eyed and left-eyed subjects. These findings suggest that eye dominance could have some influence on putting performance of Japanese novice golfers.

  15. Emotions and golf performance: An IZOF-based applied sport psychology case study.

    Science.gov (United States)

    Cohen, Alexander B; Tenenbaum, Gershon; English, R William

    2006-05-01

    A multiple case study investigation is reported in which emotions and performance were assessed within the probabilistic individual zone of optimal functioning (IZOF) model (Kamata, Tenenbaum,& Hanin, 2002) to develop idiosyncratic emotion-performance profiles. These profiles were incorporated into a psychological skills training (PST) intervention, with a focus on three emotional dimensions, that is, arousal, pleasantness, and functionality, and several psychological strategies employed during practice and competition. Two female varsity golfers at a major Division I university in the Southeast participated in the case study during the Spring 2002 season. The PST intervention resulted in enhanced emotional self-regulation skills and improved golf performance. Directions for future research into the IZOF model and implications for practical application of the model are discussed.

  16. Influencia de variables psicológicas en el rendimiento de jugadores amateurs de golf

    Directory of Open Access Journals (Sweden)

    Susana Irazusta

    2006-01-01

    Full Text Available El propósito de la presente investigación es analizar las variaciones del estado de ánimo intracompetición en los jugadores amateurs de golf, así como analizar la influencia que tiene el grado de confianza y otras variables motivacionales en el resultado de la competición. Se realizó la investigación con un total de 296 jugadores y se pasaron los cuestionarios a cada jugador en tres momentos, antes, durante y después de la competición.Una vez analizados los datos se constató que existen grandes fluctuaciones en el estado de ánimo de los jugadores y que el resultado esperado sufre modificaciones a lo largo de la competición.

  17. Distinguishing Event Spectator Spending Profiles: Projected Impacts of the 2009 U.S. Open Golf Championship

    Directory of Open Access Journals (Sweden)

    Amy K.S. Scott

    2009-01-01

    Full Text Available Spectators at mega-sport events are an aggregation of market segments with distinct consumer behaviours. Relatively few economic impact studies have distinguished spectator market segments or the event tourists crowding out other visitors, resulting in inaccurate results. Despite a plethora of prior studies, there remains a need for a refined and agile model to predict a sporting event’s economic impact. The purpose of this study is to describe the ex ante model, ACE: Assessing Consumers of Events, developed to estimate spending impacts by spectators. ACE is then applied to the 2009 U.S. Women’s Open Golf Championship to illustrate its data requirements and results. U.S. Open spectators are projected to spend $7.5 million in the host economy and induce a slight crowding out effect. Future applications of the ACE model are discussed.

  18. Cognitive processes among skilled miniature golf players: effects of instructions on motor performance, concentration time, and perceived difficulty.

    Science.gov (United States)

    Bäckman, L; Molander, B

    1991-01-01

    Highly skilled miniature golf players were examined on a simplified miniature golf task under different instructional conditions. Results indicated that requirements to attend to a variety of technical aspects of the game during preparation impaired motor performance, whereas providing players with those aspects of the game they reported thinking of did not affect motor performance. Data on concentration time and perceived difficulty indicated that increasing cognitive demands were associated with a decline in motor precision. The overall pattern of results was interpreted such that attention directed at technical aspects of the game interfered with the players' normal cognitive activity. Susceptibility to interference is a characteristic feature of controlled cognitive operations. Thus, the present results are consistent with the view that conscious cognitive activity may support motor behavior also at late stages of skill development.

  19. The Importance of Golf Workshops%浅谈高尔夫球具工房的重要性

    Institute of Scientific and Technical Information of China (English)

    孔维东

    2014-01-01

    Golf workshops just in the eyes of most people's just replace club grip and repair club. In fact, golf workshops has a deeper meaning, workshops service is the bridge between player with player, but also the service extension between player and ball merchant. Golf equipment maintenance and testing have become an essential part of the majority of golfers. Workshops can make a perfect convergence between club and technologies, like a special club doctors, can let you have club that more suitable for the your characteristics to conquer a variety of courts. So the place that can provide such services is golf workshops.%高尔夫工房在大部分人的眼中只是更换球杆握把与修理球杆。其实高球工房具有更深的意义,工房服务是球员与球具领域的桥梁,更是球员与球具商家服务的延伸。高尔夫球具维修与检测已经成为广大高尔夫球员身边必不可少的重要部分,工房服务让球杆和技术更加完美的衔接配合,好比是球杆的特殊医生,可以让你拥有更加适合你特点的球杆、来征服各式各样的球场,所以这种可以为球杆提供这样服务的地方,就是高尔夫工房。

  20. The Playful and Reflective Game Designer

    Science.gov (United States)

    Majgaard, Gunver

    2014-01-01

    A group of first-semester engineering students participated in a game design course. The aim of the course was to learn how to design computer games and programming skills by creating their own games, thereby applying their game-playing experiences to gain knowledge about game design. The aim was for students to develop a more critically…

  1. A study on the effects of golf course organophosphate and carbamate pesticides on endangered, cave-dwelling arthropods Kauai, Hawaii

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Three endemic species, two arthropods and one isopod, are present in the Kauai caves. These species are critical components of the cave ecosystems and are possibly...

  2. Draft Genome Sequence of Burkholderia sp. MR1, a Methylarsenate-Reducing Bacterial Isolate from Florida Golf Course Soil

    Science.gov (United States)

    Pawitwar, Shashank S.; Utturkar, Sagar M.; Brown, Steven D.; Yoshinaga, Masafumi

    2015-01-01

    To elucidate the environmental organoarsenical biocycle, we isolated a soil organism, Burkholderia sp. MR1, which reduces relatively nontoxic pentavalent methylarsenate to the more toxic trivalent methylarsenite, with the goal of identifying the gene for the reductase. Here, we report the draft genome sequence of Burkholderia sp. MR1. PMID:26044439

  3. Draft Genome Sequence of Burkholderia sp. MR1, a Methylarsenate-Reducing Bacterial Isolate from Florida Golf Course Soil

    OpenAIRE

    Pawitwar, Shashank S.; Utturkar, Sagar M.; Brown, Steven D.; Yoshinaga, Masafumi; Rosen, Barry P.

    2015-01-01

    To elucidate the environmental organoarsenical biocycle, we isolated a soil organism, Burkholderia sp. MR1, which reduces relatively nontoxic pentavalent methylarsenate to the more toxic trivalent methylarsenite, with the goal of identifying the gene for the reductase. Here, we report the draft genome sequence of Burkholderia sp. MR1.

  4. Evaluation of individual and combined management practices to reduce the off-site transport of pesticides from golf course turf

    Science.gov (United States)

    The detection of pesticides, associated with turfgrass management, in storm runoff and surface waters of urban watersheds has raised concerns regarding their source, potential environmental effects and a need for strategies to reduce their inputs. In previous research we discovered that hollow tine ...

  5. Horses for courses:China’s equestrian scene——Posh families turn to horses,golf and piano lessons

    Institute of Scientific and Technical Information of China (English)

    Mark Godfrey

    2004-01-01

    <正> Inever expected to ride a retired race horse in Beijing on Saturdays. But in this city of unknown equestrian quantities I have found some of the best horse-riding training and facilities I’ve ever encountered, anywhere. Most of the instructors come from Inner Mongolia, home to most of China’s horse culture. The horses meanwhile have been brought here from stables in Hong Kong and Australia. Many are retired racehorses, mild-mannered, gentle beasts who take students gently around the training pens. Lessons aren’t cheap by any standards but the qual-

  6. English courses

    CERN Multimedia

    2013-01-01

    Cours d'anglais général et professionnel La prochaine session se déroulera du 4 mars jusqu’au 21 juin 2013. Ces cours s'adressent à toute personne travaillant au CERN ainsi qu'à leur conjoint. Pour le détail des cours proposés, consultez nos pages web. Oral Expression The next sessions will take place from 4 March to 21 June 2013. This course is intended for people with a good knowledge of English who want to enhance their speaking skills. There will be on average of 8 participants in a class. Speaking activities will include discussions, meeting simulations, role-plays etc. depending on the needs of the students. More information here. Writing Professional Documents in English - Administrative Writing Professional Documents in English - Technical The next sessions will take place from 4 March to 21 June 2013. These courses are designed for people with a goo...

  7. Language courses

    CERN Multimedia

    2014-01-01

    Cours d’anglais général et professionnel La prochaine session se déroulera du 22 septembre au 12 décembre. Ces cours s’adressent à toute personne travaillant au CERN ainsi qu’à leur conjoint. Pour vous inscrire et voir tout le détail des cours proposés, consultez nos pages web : http://cern.ch/Training. Oral Expression The next session will take place from 29 September to 5 December. This course is intended for people with a good knowledge of English who want to enhance their speaking skills. There will be an average of 8 participants in a class. Speaking activities will include discussions, meeting simulations, role plays etc. depending on the needs of the students. Writing Professional Documents in English – Administrative Writing Professional Documents in English – Technical The next session will take place from 29 September to 5 December. These courses are...

  8. English Course

    CERN Multimedia

    HR Department

    2012-01-01

    Cours d'anglais général et professionnel : La prochaine session se déroulera : du 27 février au 22 juin 2012. Ces cours s'adressent à toute personne travaillant au CERN ainsi qu'à leur conjoint. Pour vous inscrire et voir tout le détail des cours proposés, consultez nos pages Web: http://cern.ch/Training Vous pouvez aussi contacter Kerstin Fuhrmeister, tél. 70896. Oral Expression The next sessions will take place from 27 February to 22 June, 2012.  This course is intended for people with a good knowledge of English who want to enhance their speaking skills. There will be on average of 8 participants in a class. Speaking activities will include discussions, meeting simulations, role-plays etc. depending on the needs of the students. For registration and further information on the courses, please consult our Web page: http://cern.ch/Training or contact Kerstin Fuhrmeister, tel. ...

  9. Teaching about the French Revolution--A Play.

    Science.gov (United States)

    Pezone, Michael

    2002-01-01

    Presents a play about the French Revolution, discussing how the play was used within a global history course. States that students read the play, work in groups to rewrite the play, and perform their version of the play. Includes key questions that are asked of the students. (CMK)

  10. Developing Students'Abilities by Giving Full Play to Public Mathematics Course Teaching%发挥公共数学课程作用,全面提升学生能力

    Institute of Scientific and Technical Information of China (English)

    法焕霞; 李军波

    2015-01-01

    分析了目前大学公共数学课堂教学中存在的一些问题,提出公共数学课程教师应在课堂教学中扮演好引路人的角色,注重提升学生能力,引导学生积极主动思考,并重视数学课程平时的学习过程与考核,以真正发挥公共数学课程应有的作用.%Based on the experience in teaching the relative courses, the authors of this paper make an analysis of some problems found in public mathematics classroom teaching and put forward some suggestions with a view to improving students'self-study ability, guiding them to think actively and to pay attention to their daily study and assessment of the mathematics curriculum.

  11. Determine an effective golf swing by swing speed and impact precision tests

    Institute of Scientific and Technical Information of China (English)

    Jiann-Jyh Wang; Pei-Feng Yang; Wei-Hua Ho; Tzyy-Yuang Shiang

    2015-01-01

    Background:To understand an effective golf swing, both swing speed and impact precision must be thoroughly and simultaneously examined. The aim of this study was to perform both swing speed test and impact precision test to ascertain what swing type determines an effective impact. Methods:Seven golfers from a college team (handicap:0-12) were recruited to complete a swing speed test and impact precision test using a 5-iron club. A force plate and electromyography (EMG) system were used to collect data in the swing speed test to compare the difference between two motion sequences. High speed video cameras were used to determine the displacement of rotation center for impact precision test. Results: The results showed a significant difference ( p < 0.01) in clubhead speed with different motion sequences and muscle contraction patterns. In the impact precision test, the displacement of the rotation center which defined as the inner center point of the C7 was significantly different ( p<0.05) between different ball impacted marks on club face. Conclusion:The vertical peak ground reaction force on left foot occurring before impact and the left latissimus dorsi contracting prior to the right pectoralis major represent a superior skill by allowing the club to strike the ball with normal collision at a faster speed.

  12. Foraminiferal assemblages from a transitional tropical upwelling zone in the Golfe d'Arguin, Mauritania

    Science.gov (United States)

    Reymond, Claire E.; Mateu-Vicens, Guillem; Westphal, Hildegard

    2014-07-01

    With the growing pressure of eutrophication in tropical regions, the Mauritian shelf provides a natural situation to understand the variability in mesotrophic assemblages. Site-specific dynamics occur throughout the 1200 m depth gradient. The shallow assemblages divide into three types of warm-water mesotrophic foraminiferal assemblages, which is not only a consequence of high primary productivity restricting light to the benthos but due to low pore water oxygenation, shelf geomorphology, and sediment partitioning. In the intermediate depth (approx. 500 m), the increase in foraminiferal diversity is due to the cold-water coral habitat providing a greater range of micro niches. Planktonic species characterise the lower bathyal zone, which emphasizes the reduced benthic carbonate production at depth. Although, due to the strong hydrodynamics within the Golf, planktonic species occur in notable abundances through out the whole depth gradient. Overall, this study can easily be compared to other tropical marine settings investigating the long-term effects of tropical eutrophication and the biogeographic distribution of carbonate producing organisms.

  13. Analysis of the 5 iron golf swing when hitting for maximum distance.

    Science.gov (United States)

    Healy, Aoife; Moran, Kieran A; Dickson, Jane; Hurley, Cillian; Smeaton, Alan F; O'Connor, Noel E; Kelly, Philip; Haahr, Mads; Chockalingam, Nachiappan

    2011-07-01

    Most previous research on golf swing mechanics has focused on the driver club. The aim of this study was to identify the kinematic factors that contribute to greater hitting distance when using the 5 iron club. Three-dimensional marker coordinate data were collected (250 Hz) to calculate joint kinematics at eight key swing events, while a swing analyser measured club swing and ball launch characteristics. Thirty male participants were assigned to one of two groups, based on their ball launch speed (high: 52.9 ± 2.1 m · s(-1); low: 39.9 ± 5.2 m · s(-1)). Statistical analyses were used to identify variables that differed significantly between the two groups. Results showed significant differences were evident between the two groups for club face impact point and a number of joint angles and angular velocities, with greater shoulder flexion and less left shoulder internal rotation in the backswing, greater extension angular velocity in both shoulders at early downswing, greater left shoulder adduction angular velocity at ball contact, greater hip joint movement and X Factor angle during the downswing, and greater left elbow extension early in the downswing appearing to contribute to greater hitting distance with the 5 iron club.

  14. Spine biomechanics associated with the shortened, modern one-plane golf swing.

    Science.gov (United States)

    Dale, R Barry; Brumitt, Jason

    2016-06-01

    The purpose of this study was to compare kinetic, kinematic, and performance variables associated with full and shortened modern backswings in a skilled group of modern swing (one-plane) golfers. Shortening the modern golf backswing is proposed to reduce vertebral spine stress, but supporting evidence is lacking and performance implications are unknown. Thirteen male golfers performed ten swings of each swing type using their own 7-iron club. Biomechanical-dependent variables included the X-Factor kinematic data and spine kinetics. Performance-related dependent variables included club head velocity (CHV), shot distance, and accuracy (distance from the target line). Data were analysed with repeated measures ANOVA with an a priori alpha of 0.05 (SPSS 22.0, IBM, Armonk, NY, USA). We found significant reductions for the X-Factor (p < 0.05) between the full and shortened swings. The shortened swing condition ameliorated vertebral compression force from 7.6 ± 1.4 to 7.0 ± 1.7 N (normalised to body weight, p = 0.01) and significantly reduced CHV (p < 0.05) by ~2 m/s with concomitant shot distance diminution by ~10 m (p < 0.05). Further research is necessary to examine the applicability of a shortened swing for golfers with low back pain.

  15. The creation of a superstitious belief regarding putters in a laboratory-based golfing task.

    Science.gov (United States)

    Churchill, Andrew; Taylor, Jamie A; Parkes, Royston

    2015-10-02

    The objective was to determine the extent to which it was possible to induce superstitious behaviour and beliefs in a golf putting task in a laboratory. Participants (N = 28) took part in a putting task using three identical clubs in which visual feedback regarding performance was restricted. Participants were provided with verbal feedback of their performance, which was honest when they used one putter, negative with a second putter (they did better than they were told) and positive with a third (they did worse than they were told). After this initial acquisition phase, a competition was announced and participants were asked to select a putter they would like to use. The participants were then asked to rate various qualities of the putters. Significantly more participants selected the "positive" putter for the competition (N = 22) compared to the "negative" putter (N = 1), p superstitious belief can be formed in a short amount of time within a laboratory setting and that it can affect both the perceptions and choices of an individual.

  16. Random Versus Blocked Practice to Enhance Mental Representation in Golf Putting.

    Science.gov (United States)

    Fazeli, Davoud; Taheri, HamidReza; Saberi Kakhki, Alireza

    2017-06-01

    The purpose of this study was to investigate changes in mental representation from either random or blocked practice when engaged in golf putting. Thirty participants were randomly assigned to random practice, blocked practice, and no-practice groups. First, we measured novice golfers' initial mental representation levels and required them to perform 18 putting trials as a pre-test. We then asked random and blocked groups to practice in accordance with their group assignment for six consecutive days (10 blocks each day, 18 trials each). A week after the last practice session, we re-measured all participants' final mental representation levels and required them to perform 18 putting trials to evaluate learning retention through practice. While those engaged in the random practice method putted more poorly during acquisition (i.e., practice) than those in blocked practice, the random practice group experienced more accurate retention during the final putting trials, and they showed a more structured mental representation than those in blocked practice, one that was more similar to that of skilled golfers. These results support the acquisition of a rich mental representation through random versus blocked practice.

  17. Value of the How to Play Nnder the New Curriculum Reform of Physical Education Course%新课程改革下如何发挥体育课的价值

    Institute of Scientific and Technical Information of China (English)

    熊铜

    2014-01-01

    The value of physical education teachers should give full play to use appropriate teaching methods to arouse the students’ enthusiasm for learning, and make it easy for students to get the healthy and comprehensive development environment.%教师要充分发挥体育教学的价值,采用恰当的教学方式激发学生的学习热情,使学生在轻松的环境中获得健康全面的发展。

  18. Caracterização química e granulométrica de solos do Golfão maranhense Chemical and granulometric caracterization of soils in the Golfão Maranhense

    Directory of Open Access Journals (Sweden)

    Gustavo Souza Valladares

    2009-01-01

    Full Text Available A área de estudo corresponde aos campos flúvio-marinhos com risco de inundação e presença de solos hidromórficos da região do Golfão Maranhense. Os solos dessa região apresentam algum impedimento a drenagem, proximidade com o mar (fonte de sais, condições favoráveis a inundação e aos processos de evaporação. Este conjunto de fatores pode elevar as concentrações de sais solúveis e inviabilizar ou reduzir a produtividade. Foram coletadas 38 amostras de solo em 22 pontos com trado holandês a profundidades variáveis, normalmente de 0 a 20 e de 30 a 50 cm. As amostras foram secas ao ar e analisados atributos químicos e granulométricos. Os solos do golfão maranhense apresentam grande variabilidade e predominam os com argila de atividade alta, alta soma de bases e altos teores de hidrogênio e alumínio. Os teores de magnésio são predominantes em relação aos de cálcio. Apesar da maioria dos solos apresentarem textura argilosa a granulometria é bastante variável. Mesmo com altos teores de magnésio e de sódio o grau de floculação das amostras pode ser considerado alto. Os solos do Golfão Maranhense não se encontram salinizados, porém é necessário manejá-los de maneira adequada para não promover sua salinização.The study area of this study corresponds to fluviomarine fields with flood risk and the presence of hydromorphic soils in the Golfão Maranhense region. The soils of the area present slow drenage, proximity with the sea (salt source and favorable conditions for flood, and evaporation processes. All these factors may increase the concentration of soluble salts and reduce productivity or make it inviable. We collected 38 soil samples in 22 points at variable depths, normally between 0 to 20 and 30 to 50 cm. The samples were air dried and their chemical and granulometric attributes analyzed. The soil of Golfão Maranhense presents high variability of chemical and granulometric attributes, and is predominant

  19. Children's Empowerment in Play

    Science.gov (United States)

    Canning, Natalie

    2007-01-01

    This article examines the level of empowerment and autonomy children can create in their play experiences. It examines the play discourses that children build and maintain and considers the importance of play contexts in supporting children's emotional and social development. These aspects of play are often unseen or misunderstood by the adult…

  20. The Play of Psychotherapy

    Science.gov (United States)

    Marks-Tarlow, Terry

    2012-01-01

    The author reviews the role of play within psychotherapy. She does not discuss the formal play therapy especially popular for young children, nor play from the Jungian perspective that encourages the use of the sand tray with adults. Instead, she focuses on the informal use of play during psychotherapy as it is orchestrated intuitively. Because…

  1. Two people playing together: some thoughts on play, playing, and playfulness in psychoanalytic work.

    Science.gov (United States)

    Vliegen, Nicole

    2009-01-01

    Children's play and the playfulness of adolescents and adults are important indicators of personal growth and development. When a child is not able to play, or an adolescent/adult is not able to be playful with thoughts and ideas, psychotherapy can help to find a more playful and creative stance. Elaborating Winnicott's (1968, p. 591) statement that "psychotherapy has to do with two people playing together," three perspectives on play in psychotherapy are discussed. In the first point of view, the child gets in touch with and can work through aspects of his or her inner world, while playing in the presence of the therapist. The power of play is then rooted in the playful communication with the self In a second perspective, in play the child is communicating aspects of his or her inner world to the therapist as a significant other. In a third view, in "playing together" child and therapist are coconstructing new meanings. These three perspectives on play are valid at different moments of a therapy process or for different children, depending on the complex vicissitudes of the child's constitution, life experiences, development, and psychic structure. Concerning these three perspectives, a parallel can be drawn between the therapist's attitude toward the child's play and the way the therapist responds to the verbal play of an adolescent or adult. We illustrate this with the case of Jacob, a late adolescent hardly able to play with ideas.

  2. Applying Play to Therapy.

    Science.gov (United States)

    Ritter, Patricia S.; Fokes, Joann

    The objectives of this paper are (1) to present the relationship of play to language and cognition, (2) to describe the stages of play and discuss recent literature about the characteristics of play, and (3) to describe the use of play with the multifaceted goals of cognition, pragmatics, semantics, syntax, and morphology as an intervention…

  3. Fungicide leaching from golf greens: effects of root zone composition and surfactant use.

    Science.gov (United States)

    Larsbo, Mats; Aamlid, Trygve S; Persson, Lave; Jarvis, Nick

    2008-01-01

    Soil water repellency in golf putting greens may induce preferential "finger flow," leading to enhanced leaching of surface applied fungicides. We examined the effects of root zone composition, treatment with a non-ionic surfactant, and the use of the fungicide iprodion or a combination of azoxystrobin and propiconazole on soil water repellency, soil water content distributions, fungicide leaching, and turf quality during 1 yr. Soil water repellency was measured using the water drop penetration time (WDPT) test and tension infiltrometers. Our study was made on a 3-yr-old experimental green seeded with creeping bentgrass (Agrostis stolonifera L.) 'Penn A-4' at Landvik in southeast Norway. The facility consists of 16 lysimeters with two different root zone materials: (i) straight sand (1% gravel, 96% sand, 3% silt and clay, 4 g kg(-1) organic matter) (SS) and (ii) straight sand mixed with garden compost to an organic matter content of 21 g kg(-1) (Green Mix [GM]). Surfactant treatment resulted in 96% lower average WDPTs at 1 cm depth, three times higher water infiltration rates at the soil surface, and reduced spatial variation in soil water contents. Fungicide leaching was close to zero for the GM lysimeters probably due to stronger sorption. Concentrations in the drainage water from SS lysimeters often exceeded surface water guideline values for all three fungicides, but surfactant treatment dramatically reduced fungicide leaching from these lysimeters. In autumn and winter, surfactant-treated plots were more infected with fungal diseases probably because of higher water content in the turfgrass thatch layer.

  4. La politique sportive des Emirats du Golfe : comment obtenir une visibilité internationale ?

    OpenAIRE

    Gillon, Pascal

    2013-01-01

    Les petits Emirats du Golfe Persique ont choisi le sport pour obtenir une visibilité internationale et modifier leur image. Le sport offrait la possibilité d’afficher une modernité souvent associée à l’adoption de valeurs venues de l’Occident. Sans traditions sportives et très peu peuplés, ces Etats ont néanmoins réussi leur entrée sur la scène sportive internationale en mobilisant beaucoup d’argent. Ils ont pu ainsi accueillir et organiser des compétitions sportives internationales de grande...

  5. The identification of benefit needs of golf players in the U.S.: Implicationsand strategy considerations for sport management professionals

    OpenAIRE

    CHUNG-MI LEE; ATHANASSIOS STRIGAS

    2006-01-01

    The golf industry has expanded over the past 50 years throughout the world, particularly in America. The number of golfers in the United States has increased seven-fold since 1950, as the game was transformed from an expensive diversion of the rich to a mass-market pastime. A number of recent studies have shown that demographic variables such as age, gender, occupation, income, and race are –in general– poor predictors of golfers’ consumer behaviour and, consequently, less than optimum bases ...

  6. Los campos de golf en España y sus repercusiones en el sector turístico

    Directory of Open Access Journals (Sweden)

    Francisco Feo Parrondo

    2001-01-01

    Full Text Available El golf es uno de los deportes con más crecimiento en España en las dos últimas décadas, triplicándose el número de campos y multiplicándose casi por 18 el de golfistas federados. Los campos se reparten por todo el territorio aunque siguen predominando los ubicados cerca de la costa mediterránea para que en ellos jueguen turistas europeos, sobre todo británicos. Por sus altos costes sigue siendo un deporte de élite que reporta ingresos turísticos muy elevados.

  7. The play grid

    DEFF Research Database (Denmark)

    Fogh, Rune; Johansen, Asger

    2013-01-01

    In this paper we propose The Play Grid, a model for systemizing different play types. The approach is psychological by nature and the actual Play Grid is based, therefore, on two pairs of fundamental and widely acknowledged distinguishing characteristics of the ego, namely: extraversion vs...... at the Play Grid. Thus, the model has four quadrants, each of them describing one of four play types: the Assembler, the Director, the Explorer, and the Improviser. It is our hope that the Play Grid can be a useful design tool for making entertainment products for children....

  8. Role-Playing Mitosis.

    Science.gov (United States)

    Wyn, Mark A.; Stegink, Steven J.

    2000-01-01

    Introduces a role playing activity that actively engages students in the learning process of mitosis. Students play either chromosomes carrying information, or cells in the cell membrane. (Contains 11 references.) (Author/YDS)

  9. Play the Tuberculosis Game

    Science.gov (United States)

    ... Questionnaire Tuberculosis Play Tuberculosis Experiments & Discoveries About the game Discover and experience some of the classic methods ... last will in Paris. Play the Blood Typing Game Try to save some patients and learn about ...

  10. Play the MRI Game

    Science.gov (United States)

    ... Teachers' Questionnaire MRI Play MRI the Magnetic Miracle Game About the game In the MRI imaging technique, strong magnets and ... last will in Paris. Play the Blood Typing Game Try to save some patients and learn about ...

  11. Play the Electrocardiogram Game

    Science.gov (United States)

    ... and Work Teachers' Questionnaire Electrocardiogram Play the ECG Game About the game ECG is used for diagnosing heart conditions by ... last will in Paris. Play the Blood Typing Game Try to save some patients and learn about ...

  12. Learning Through Play

    Science.gov (United States)

    ... play, such as using play dough, LEGOs, and board games. Toys such as puzzles, pegboards, beads, and lacing ... Building sets, books, bicycles, roller skates, ice skates, board games, checkers, beginning sports • Middle Schoolers and Adolescents: Athletics, ...

  13. Children, Time, and Play

    DEFF Research Database (Denmark)

    Elkind, David; Rinaldi, Carla; Flemmert Jensen, Anne;

    Proceedings from the conference "Children, Time, and Play". Danish University of Education, January 30th 2003.......Proceedings from the conference "Children, Time, and Play". Danish University of Education, January 30th 2003....

  14. Role-Playing Mitosis.

    Science.gov (United States)

    Wyn, Mark A.; Stegink, Steven J.

    2000-01-01

    Introduces a role playing activity that actively engages students in the learning process of mitosis. Students play either chromosomes carrying information, or cells in the cell membrane. (Contains 11 references.) (Author/YDS)

  15. Play at Work

    DEFF Research Database (Denmark)

    Meier Sørensen, Bent; Spoelstra, Sverre

    2012-01-01

    for business and the other insists that work and play are largely indistinguishable in the postindustrial organization. Our field study of a design and communications company in Denmark shows that organizational play can be much more than just functional to the organization. We identify three ways in which......The interest in organizational play is growing, both in popular business discourse and organization studies. As the presumption that play is dysfunctional for organizations is increasingly discarded, the existing positions may be divided into two camps; one proposes ‘serious play’ as an engine...... workplaces engage in play: play as a (serious) continuation of work, play as a (critical) intervention into work and play as an (uninvited) usurpation of work....

  16. Playing with social identities

    DEFF Research Database (Denmark)

    Winther-Lindqvist, Ditte Alexandra

    2013-01-01

    This chapter offers support for Vygotsky’s claim that all play involves both an imagined situation as well as rules. Synthesising Schousboe’s comprehensive model of spheres of realities in playing (see Chapter 1, this volume) with Lev Vygotskys insight that all playing involve rules as well...

  17. Toddlers: Learning by Playing

    Science.gov (United States)

    ... Feeding Your 1- to 2-Year-Old Toddlers: Learning by Playing KidsHealth > For Parents > Toddlers: Learning by Playing Print A A A What's in ... child's play, but toddlers are hard at work learning important physical skills as they gain muscle control, ...

  18. Playing against the Game

    Science.gov (United States)

    Remmele, Bernd

    2017-01-01

    The paper first outlines a differentiation of play/game-motivations that include "negative" attitudes against the play/game itself like cheating or spoilsporting. This problem is of particular importance in concern of learning games because they are not "played" for themselves--at least in the first place--but due to an…

  19. Play the Mosquito Game

    Science.gov (United States)

    ... and Work Teachers' Questionnaire Malaria Play the Mosquito Game Play the Parasite Game About the games Malaria is one of the world's most common ... last will in Paris. Play the Blood Typing Game Try to save some patients and learn about ...

  20. (Steering) interactive play behavior

    NARCIS (Netherlands)

    Delden, van Robertus Wilhelmus

    2017-01-01

    Play is a powerful means to have an impact on the cognitive, social-emotional, and/or motor skills development. The introduction of technology brings new possibilities to provide engaging and entertaining whole-body play activities. Technology mediates the play activities and in this way changes how

  1. (Steering) interactive play behavior

    NARCIS (Netherlands)

    van Delden, Robertus Wilhelmus

    2017-01-01

    Play is a powerful means to have an impact on the cognitive, social-emotional, and/or motor skills development. The introduction of technology brings new possibilities to provide engaging and entertaining whole-body play activities. Technology mediates the play activities and in this way changes how

  2. Biomechanical effect of altered lumbar lordosis on intervertebral lumbar joints during the golf swing: a simulation study.

    Science.gov (United States)

    Bae, Tae Soo; Cho, Woong; Kim, Kwon Hee; Chae, Soo Won

    2014-11-01

    Although the lumbar spine region is the most common site of injury in golfers, little research has been done on intervertebral loads in relation to the anatomical-morphological differences in the region. This study aimed to examine the biomechanical effects of anatomical-morphological differences in the lumbar lordosis on the lumbar spinal joints during a golf swing. The golf swing motions of ten professional golfers were analyzed. Using a subject-specific 3D musculoskeletal system model, inverse dynamic analyses were performed to compare the intervertebral load, the load on the lumbar spine, and the load in each swing phase. In the intervertebral load, the value was the highest at the L5-S1 and gradually decreased toward the T12. In each lumbar spine model, the load value was the greatest on the kypholordosis (KPL) followed by normal lordosis (NRL), hypolordosis (HPL), and excessive lordosis (EXL) before the impact phase. However, results after the follow-through (FT) phase were shown in reverse order. Finally, the load in each swing phase was greatest during the FT phase in all the lumbar spine models. The findings can be utilized in the training and rehabilitation of golfers to help reduce the risk of injury by considering individual anatomical-morphological characteristics.

  3. Examining Psychometric Properties of Korean American Consumer Decision-Making Styles: The Case of Golf Club Purchasing

    Directory of Open Access Journals (Sweden)

    Stephen H. Shin

    2016-06-01

    Full Text Available Examining Korean American consumers’ shopping orientation with demographic variables is a critical step toward identifying and understanding the distinctive characteristics of their consumer decision-making styles (CDMS. A principal components analysis was applied to identify how the consumer styles inventory (CSI can be generalized to the case of Korean American consumers making purchases in the sport product category of golf clubs. Of the surveys collected through purposive sampling techniques, 306 completed responses were usable. The analysis clearly identified six out of the eight original CSI factors; these six were identified and found to be optimal for adequately representing characteristics of Korean American consumers: (1 Perfectionistic/High-Quality Consciousness; (2 Brand Consciousness/Price Equals Quality; (3 Confusion by Overchoice; (4 Novelty/High-Tech Consciousness; (5 Recreational/Hedonic Consciousness; and (6 Habit/Brand Loyalty. Novelty/High-Tech Consciousness was newly captured due to the innovative features of modern golf clubs. Two other factors from the original CSI, Price Consciousness/Value for the Money and Impulsiveness/Carelessness, were found to be unreliable. This six-factor model was derived from 28 of the original 39 items of the CSI scale; the 28-item scale was thus considered more parsimonious and stable for use with Korean American consumers.

  4. Playing with social identities

    DEFF Research Database (Denmark)

    Winther-Lindqvist, Ditte Alexandra

    2013-01-01

    This chapter offers support for Vygotsky’s claim that all play involves both an imagined situation as well as rules. Synthesising Schousboe’s comprehensive model of spheres of realities in playing (see Chapter 1, this volume) with Lev Vygotskys insight that all playing involve rules as well...... as pretence, children’s play is understood as an activity involving rules of the social order (roles and positions) as well as identification processes (imagined situations). The theoretical argumentation builds on empirical examples obtained in two different Danish day-care centres. The chapter is informed...... by ethnographic observations and draws on illustrative examples with symbolic group play as well as game-play with rules (soccer) among 5 year old boys. Findings suggest that day-care children’s play, involves negotiation of roles, positioning and identification, and rules – and that these negotiations...

  5. Are inertial forces ever of significance in cricket, golf and other sports?

    Science.gov (United States)

    Robinson, Garry; Robinson, Ian

    2017-04-01

    In previous papers we investigated the motion of a spherical projectile rotating about an arbitrary axis, subject to a drag force, a lift or Magnus force, and in the presence of a wind. The aim was to determine the motion of balls used in sporting games, primarily cricket. Newton’s laws of motion apply in an inertial (unaccelerated) coordinate system, but the rotating Earth is not an inertial system. In such a non-inertial system two additional forces are present, the Coriolis force which produces a side-ways movement, and the centrifugal force. Generally these two inertial forces produce noticeable effects only on the large scale, when either the time of travel and/or the path length is large. In this paper we have added both of these forces to the equations of motion. In addition, we have also included a ground friction force in order to simulate a ball rolling over a surface or, more generally, a body moving through a resistive medium such as water. Here we quantitatively investigate the magnitude and direction of the effect of the inertial forces in a number of cases. It is found that, as expected, the effects of the inertial forces are generally small for ball games. In cricket the side-ways movement is ≲1 cm for a throw from the boundary and ≲1 mm for a slow bowler’s delivery, and for a long drive in golf it is ≲10 cm. In lawn bowls the side-ways movement can be ∼2.8 cm, which may be significant, given the nature of this sport. The inertial forces are also potentially of relevance in sporting events not employing spherical projectiles. For example, in Olympic rowing we find that the side-ways movement can be more than 40 m for a 2 km race if it is not compensated for, and nearly 20 m for a 4 min mile event in athletics. The effect is also of significance in events such as swimming and horse racing. The importance of this is that athletes may not be aware of the effect and, in the case of rowing for example, may attribute it to side-ways currents

  6. Multi-segment trunk models used to investigate the crunch factor in golf and their relationship with selected swing and launch parameters.

    Science.gov (United States)

    Joyce, Christopher; Chivers, Paola; Sato, Kimitake; Burnett, Angus

    2016-10-01

    The use of multi-segment trunk models to investigate the crunch factor in golf may be warranted. The first aim of the study was to investigate the relationship between the trunk and lower trunk for crunch factor-related variables (trunk lateral bending and trunk axial rotation velocity). The second aim was to determine the level of association between crunch factor-related variables with swing (clubhead velocity) and launch (launch angle). Thirty-five high-level amateur male golfers (Mean ± SD: age = 23.8 ± 2.1 years, registered golfing handicap = 5 ± 1.9) without low back pain had kinematic data collected from their golf swing using a 10-camera motion analysis system operating at 500 Hz. Clubhead velocity and launch angle were collected using a validated real-time launch monitor. A positive relationship was found between the trunk and lower trunk for axial rotation velocity (r(35) = .47, P < .01). Cross-correlation analysis revealed a strong coupling relationship for the crunch factor (R(2) = 0.98) between the trunk and lower trunk. Using generalised linear model analysis, it was evident that faster clubhead velocities and lower launch angles of the golf ball were related to reduced lateral bending of the lower trunk.

  7. Design of a Golf Swing Injury Detection and Evaluation open service platform with Ontology-oriented clustering case-based reasoning mechanism.

    Science.gov (United States)

    Ku, Hao-Hsiang

    2015-01-01

    Nowadays, people can easily use a smartphone to get wanted information and requested services. Hence, this study designs and proposes a Golf Swing Injury Detection and Evaluation open service platform with Ontology-oritened clustering case-based reasoning mechanism, which is called GoSIDE, based on Arduino and Open Service Gateway initative (OSGi). GoSIDE is a three-tier architecture, which is composed of Mobile Users, Application Servers and a Cloud-based Digital Convergence Server. A mobile user is with a smartphone and Kinect sensors to detect the user's Golf swing actions and to interact with iDTV. An application server is with Intelligent Golf Swing Posture Analysis Model (iGoSPAM) to check a user's Golf swing actions and to alter this user when he is with error actions. Cloud-based Digital Convergence Server is with Ontology-oriented Clustering Case-based Reasoning (CBR) for Quality of Experiences (OCC4QoE), which is designed to provide QoE services by QoE-based Ontology strategies, rules and events for this user. Furthermore, GoSIDE will automatically trigger OCC4QoE and deliver popular rules for a new user. Experiment results illustrate that GoSIDE can provide appropriate detections for Golfers. Finally, GoSIDE can be a reference model for researchers and engineers.

  8. Negotiation Games: Acquiring Skills by Playing

    OpenAIRE

    Pacios Alvarez, Antonia; Cobo Benita, José Ramón; Ortiz Marcos, Isabel; Vargas Funes, Jose María

    2011-01-01

    This paper shows the research done at the School of Industrial Engineers (ETSII) of the Technical University of Madrid (UPM), in two consecutive academic courses. In this negotiation game each team is formed by three students playing different roles, with a different degree of complexity. The game is played three different times changing the conditions and doing the Zones of Possible Agreement (ZOPA) smaller so the negotiation is going “harder” and it was more difficult for the team to achiev...

  9. Late Modern Play Culture

    DEFF Research Database (Denmark)

    Skovbjerg-Karoff, Helle

    2008-01-01

    Children's play and culture have changed over the recent years, and it is possible to understand the changes as a result of a more general change in society. We witness a large degree of changes connected to demographical aspects of children's lives. First of all it is a fact that large groups....... They are changing play arenas in order to find the identity, which suits them. In order to play children must know and be conscious of the cultural heritage, which contains knowledge of the way to organize in the playing session, the aesthetics, the techniques of playing, and this is something that is handed down...... from one generation to the next. Because older children are no longer present as younger children grow up, the traditional "cultural leaders" are gone. They have taken with them much of the inspiration for play as well as important knowledge about how to organise a game. In that sense we can say...

  10. Play, dreams, and creativity.

    Science.gov (United States)

    Oremland, J D

    1998-01-01

    Viewed ontogenetically, creating, dreaming, and playing are a variant of object relatedness. It is suggested that in recapitulating the ontogenetic sequence, creating, dreaming, and playing each as a process initiates by de-differentiation to primal union, evolves into transitional functioning, and consummates in tertiary cognitive discourse. The products of the triad--the created object, the dream, and play--are viewed as synergistic psychodynamic composites of topical, personal, and arche-typical imperatives. Creating, dreaming, and playing are easily overburdened by events, becoming stereotypical and repetitious. Nowhere is this more clearly seen than in the play of chronically ill, hospitalized children. It is suggested that with development generally, playing is replaced by formalized games; only dreaming continues as the vestige of early creative abilities.

  11. Play and virtuality

    Directory of Open Access Journals (Sweden)

    Svein Sando

    2010-07-01

    Full Text Available The similarities between virtuality and play are obvious, beginning with, for instance, the ubiquitous character of both. This paper deals with how insights from research on play can be used to enlighten our understanding of the ethical dimensions of activities in cyberspace, and vice versa. In particular, a central claim that play is beyond vice and virtue is debated and contested.http://dx.doi.org/10.5324/eip.v4i2.1762

  12. Why do Dolphins Play?

    Directory of Open Access Journals (Sweden)

    Stan A. Kuczaj

    2014-05-01

    Full Text Available Play is an important aspect of dolphin life, perhaps even an essential one. Play provides opportunities for dolphin calves to practice and perfect locomotor skills, including those involved in foraging and mating strategies and behaviors. Play also allows dolphin calves to learn important social skills and acquire information about the characteristics and predispositions of members of their social group, particularly their peers. In addition to helping dolphin calves learn how to behave, play also provides valuable opportunities for them to learn how to think. The ability to create and control play contexts enables dolphins to create novel experiences for themselves and their playmates under relatively safe conditions. The behavioral variability and individual creativity that characterize dolphin play yield ample opportunities for individual cognitive development as well as social learning, and sometimes result in innovations that are reproduced by other members of the group. Although adults sometimes produce innovative play, calves are the primary source of such innovations. Calves are also more likely to imitate novel play behaviors than are adults, and so calves contribute significantly to both the creation and transmission of novel play behaviors within a group. Not unexpectedly, then, the complexity of dolphin play increases with the involvement of peers. As a result, the opportunity to observe and/or interact with other dolphin calves enhances the effects of play on the acquisition and maintenance of flexible problem solving skills, the emergence and strengthening of social and communicative competencies, and the establishment of social relationships. It seems that play may have evolved to help young dolphins learn to adapt to novel situations in both their physical and social worlds, the beneficial result being a set of abilities that increases the likelihood that an individual survives and reproduces.

  13. PlayBook三人行

    Institute of Scientific and Technical Information of China (English)

    黑莓时光

    2011-01-01

    PlayBook,来自非苹果的另外一个水果——黑莓,它不是iPad,却也是平板。PBer,这个并不完美的平板——PlayBook的用户,他们开朗、认真、执着。热爱PlayBook的三人,拥有各自的人生轨迹,却挂着同样的嘴角上扬。

  14. An analysis of peak pelvis rotation speed, gluteus maximus and medius strength in high versus low handicap golfers during the golf swing.

    Science.gov (United States)

    Callaway, Sarahann; Glaws, Kate; Mitchell, Melissa; Scerbo, Heather; Voight, Michael; Sells, Pat

    2012-06-01

    The kinematic sequence of the golf swing is an established principle that occurs in a proximal-to-distal pattern with power generation beginning with rotation of the pelvis. Few studies have correlated the influence of peak pelvis rotation to the skill level of the golfer. Furthermore, minimal research exists on the strength of the gluteal musculature and their ability to generate power during the swing. The purpose of this study was to explore the relationship between peak pelvis rotation, gluteus medius and gluteus maximus strength, and a golfer's handicap. 56 healthy subjects. Each subject was assessed using a hand-held dynamometry device per standardized protocol to determine gluteus maximus and medius strength. The K-vest was placed on the subject with electromagnetic sensors at the pelvis, upper torso, and gloved lead hand to measure the rotational speed at each segment in degrees/second. After K-vest calibration and 5 practice swings, each subject hit 5 golf balls during which time, the sensors measured pelvic rotation speed. A one-way ANOVA was performed to determine the relationships between peak pelvis rotation, gluteus medius and gluteus maximus strength, and golf handicap. A significant difference was found between the following dependent variables and golf handicap: peak pelvis rotation (p=0.000), gluteus medius strength (p=0.000), and gluteus maximus strength (p=0.000). Golfers with a low handicap are more likely to have increased pelvis rotation speed as well as increased gluteus maximus and medius strength when compared to high handicap golfers. The relationships between increased peak pelvis rotation and gluteus maximus and medius strength in low handicap golfers may have implications in designing golf training programs. Further research needs to be conducted in order to further explore these relationships.

  15. 让思想政治课奏响生命之歌--高中思想政治课渗透生命教育之探索%Letting Ideological and Political Course Play the Song of Life:Exploration on the Infiltration of Life Education into Senior High School Ideological and Political Course

    Institute of Scientific and Technical Information of China (English)

    张云浦

    2014-01-01

    In recent years, there is a general increase in juvenile delinquency and suicides in China. Adolescents' weak awareness of life and the disastrous lessons paid for with blood once again sounded the alarm of life education. Meanwhile, the lack of life education practice currently is also exposed. Therefore, from the perspective of the relationship between the disciplinary charac-teristics of senior high school ideological and political course and life education, the writer attempts to advocate the life education in senior high school ideological and political teaching, and strives to explore strategies and practice on the implementation of life e-ducation in senior high school ideological and political course.%近些年来,我国青少年犯罪、自杀现象普遍提高,青少年生命意识之淡薄、血的教训之惨重再次敲响生命教育的警钟。同时也暴露出当前我们实施生命教育实践之缺失。为此,本人尝试从高中思想政治课的学科特点与生命教育关系的视角,呼唤高中思想政治课教学中的生命教育;努力探索高中思想政治课实施生命教育的策略及实践。

  16. Microblogging Activities: Language Play and Tool Transformation

    Science.gov (United States)

    Hattem, David

    2014-01-01

    The following is a qualitative case study presenting three vignettes exploring the use of language play while microblogging during an academically sanctioned task. Ten students and one teacher used "Twitter" in an intensive, English as a second language advanced grammar course to practice writing sentences with complex grammatical…

  17. Competitive Sports: Helping Kids Play it Cool

    Science.gov (United States)

    ... handle mistakes? Is he or she a good sport or do emotions get out of control? Of course, some of ... that a game is just a game. Playing sports can teach many wonderful life lessons — valuing teamwork, overcoming challenges, controlling emotions, taking pride in accomplishments — but only if you ...

  18. Academic Course Gamification: The Art of Perceived Playfulness

    Science.gov (United States)

    Codish, David; Ravid, Gilad

    2014-01-01

    Gamification in education is being used as a way to increase student engagement and learning. While carrying a big promise, little is known about how students with different personalities, specifically extraverts and introverts, are influenced by game elements and mechanics: knowledge that is essential to ensure that implementing gamification will…

  19. Academic Course Gamification: The Art of Perceived Playfulness

    Science.gov (United States)

    Codish, David; Ravid, Gilad

    2014-01-01

    Gamification in education is being used as a way to increase student engagement and learning. While carrying a big promise, little is known about how students with different personalities, specifically extraverts and introverts, are influenced by game elements and mechanics: knowledge that is essential to ensure that implementing gamification will…

  20. Play your part

    CERN Document Server

    Ramsey, Gaynor

    1978-01-01

    Play your part is a collection of then situations in which students have to take on the roles of particular people and express their opinions, feelings or arguments about the situation. Play your part is intended for use with advanced students of English.

  1. Role Playing and Skits

    Science.gov (United States)

    Letwin, Robert, Ed.

    1975-01-01

    Explores non-scripted role playing, dialogue role playing, sociodrama, and skits as variations of simulation techniques. Provides step-by-step guidelines for conducting such sessions. Successful Meetings, Bill Communications, Inc., 1422 Chestnut Street, Philadelphia, Pa. 19102. Subscription Rates: yearly (US, Canada, Mexico) $14.00; elsewhere,…

  2. The Play's the Thing

    Science.gov (United States)

    Bateman, Barbara

    2005-01-01

    The modern special education theater in the United States has hosted many plays, none with a larger or more diverse cast than the learning disabilities (LD) play. During the prologue, the children with LD were waiting in the wings, not yet identified as LD but there, nonetheless. With the advent of compulsory education in this country, awareness…

  3. Playfulness and Openness

    DEFF Research Database (Denmark)

    Marchetti, Emanuela; Petersson, Eva

    2011-01-01

    What does it mean to design a playful learning tool? What is needed for a learning tool to be perceived by potential users as playful? These questions emerged reflecting on a Participatory Design process aimed at enhancing museum-learning practice from the perspective of primary school children. ...

  4. Play as Experience

    Science.gov (United States)

    Henricks, Thomas S.

    2015-01-01

    The author investigates what he believes one of the more important aspects of play--the experience it generates in its participants. He considers the quality of this experience in relation to five ways of viewing play--as action, interaction, activity, disposition, and within a context. He treats broadly the different forms of affect, including…

  5. Art of Play

    DEFF Research Database (Denmark)

    Froes, Isabel Cristina G.; Walker, Kevin

    2011-01-01

    Play is a key element in cultural development, according to the Dutch historian Johan Huizinga. Nowadays many of us interact with other people in online games and social networks, through multiple digital devices. But harnessing playful activities for museum learning is mostly undeveloped. In thi...

  6. Family Play Therapy.

    Science.gov (United States)

    Ariel, Shlomo

    This paper examines a case study of family play therapy in Israel. The unique contributions of play therapy are evaluated including the therapy's accessibility to young children, its richness and flexibility, its exposure of covert patterns, its wealth of therapeutic means, and its therapeutic economy. The systematization of the therapy attempts…

  7. Return to Play

    Science.gov (United States)

    Mangan, Marianne

    2013-01-01

    Call it physical activity, call it games, or call it play. Whatever its name, it's a place we all need to return to. In the physical education, recreation, and dance professions, we need to redesign programs to address the need for and want of play that is inherent in all of us.

  8. Art of Play

    DEFF Research Database (Denmark)

    Froes, Isabel Cristina G.; Walker, Kevin

    2011-01-01

    Play is a key element in cultural development, according to the Dutch historian Johan Huizinga. Nowadays many of us interact with other people in online games and social networks, through multiple digital devices. But harnessing playful activities for museum learning is mostly undeveloped. In thi...

  9. Play framework cookbook

    CERN Document Server

    Reelsen, Alexander

    2015-01-01

    This book is aimed at advanced developers who are looking to harness the power of Play 2.x. This book will also be useful for professionals looking to dive deeper into web development. Play 2 .x is an excellent framework to accelerate your learning of advanced topics.

  10. Let's Just Play

    Science.gov (United States)

    Schmidt, Janet

    2003-01-01

    Children have a right to play. The idea is so simple it seems self-evident. But a stroll through any toy superstore, or any half-hour of so-called "children's" programming on commercial TV, makes it clear that violence, not play, dominates what's being sold. In this article, the author discusses how teachers and parents share the responsibility in…

  11. English courses

    CERN Multimedia

    HR Department

    2010-01-01

    New courses University of Cambridge ESOL examination course We will be starting two new courses in October leading to the Cambridge First Certificate in English (level B2 of the European Framework) and the Cambridge Advanced English (level C1) examinations. These courses will consist of two semesters of 15 weeks with two two-hourly classes per week. There will be an average of eight students per class. Normally the examination will be taken in June 2011 but strong participants could take it earlier. People wishing to take these courses should enrol: http://cta.cern.ch/cta2/f?p=110:9:1927376177842004::NO::X_COURSE_ID,X_STATUS:4133%2CD and they will then be required to take a placement test to check that their level of English is of an appropriate level. Please note that we need a minimum of seven students enrolled to open a session. For further information please contact Tessa Osborne 72957. General and Professional English Courses The next session will take place: From 4th October 2010 to 5th Feb...

  12. 小组合作与角色扮演相结合在《妇产科护理学》教学中的应用%Teamwork & role-play teaching method in the course teaching of "nursing of gynecology and obstetrics"

    Institute of Scientific and Technical Information of China (English)

    李莹; 张锡之

    2013-01-01

    目的 探讨运用小组合作与角色扮演相结合开展《妇产科护理学》教学的效果.方法 选择两个同质班级进行《妇产科护理学》的授课,其中一个班采用传统的讲授式教学法,设为对照组,另一个班采用小组合作与角色扮演相结合的教学法,设为观察组,一轮课结束后比较两个班的学习成绩和对新的教学方法的学习感受.结果 对照组总评成绩为(78.24 ±5.54)分,观察组的总评成绩为(80.00±5.75)分,成绩差异无统计学意义(t=1.461,P>0.05);很喜欢学习这门课程,对照组有20人,观察组有35人,差异有统计学意义(x2 =5.456,P<0.05);愿意做妇产科护士,对照组有10人,观察组有24人,差异有统计学意义(x2 =6.143,P<0.05).结论 小组合作与角色扮演相结合的教学方法对提高理论成绩效果不显著,但是有助于提高学生的学习兴趣、学习热情,增强合作意识,有利于专业课的教学.%Objective To study the effect of teamwork and role-play teaching method in the course teaching of " nursing of gynecology and obstetrics".Methods To choose two classes who were in same conditions and going to accept course teaching of "Nursing of gynecology and obstetrics",one class be taught by using traditional teaching method,and the other be taught by using teamwork and role-play teaching method.The results of two classes,and the feeling of new teaching method were observed and compared.Results The score of control class was (78.24 ± 5.54) and the score of testing class was (80.00 ± 5.75),and no significant difference was found (t =1.461,P > 0.05).There were 20 students from control class and 35 students from testing class liking the course,and the difference was statistically significant (x2 =5.456,P < 0.05).Totals of 10 students from comparing class and 24 students from testing class were willing to be a nurse in the department of gynecology and obstetrics,and the difference was statistically

  13. Playing at being mobile: Gaming and cute culture in South Korea

    Directory of Open Access Journals (Sweden)

    Larissa Hjorth

    2006-01-01

    Full Text Available This paper is based on ongoing research into the gendered use of mobile convergent media in the Asia-Pacific region. In particular, what role does the cute have and how does it correlate with types of consumption? As a region, the Asia-Pacific is marked by diverse penetration rates, subject to local cultural and socio-economic nuances. Two defining locations - Seoul (South Korea and Tokyo (Japan - are seen as both mobile centres and gaming centres which the world looks towards as examples of the future-in-the-present. Unlike Japan, which pioneered the keitai (mobile IT revolution with devices such as i-mode, South Korea has become a centre for mobile DMB (Digital Multimedia Broadband with the successful implementation of TV mobile phones (TU mobile in 2005. One of the key features of mobile media technologies is the attempt by the industry to find the next killer application . One such application is the possibility of online multiplayer games accessed through mobile (broadband telephonic devices such as MMO golf RPG Shot Online (a golf game for mobile phones. Amongst this frenzy of trend spotting and stargazing, Seoul as a mobile broadband and gaming centre provides a curious case study for the social and cultural intricacies informing the rise of gaming as an everyday practice for many Koreans.This article begins by outlining the game play and technoculture particular to South Korea and then explores the phenomenon of Kart Rider in South Korean gaming cultures - and its perception/ reception outside Korea - to sketch some of the issues at stake in playing it cute (particularly in the form of cute avatars, consuming Korea and the endurance of co-present communities. In particular, it contemplates the implications of current emerging online mobile gaming genres such as so-called female games such as the cute' Kart Rider in order to think about changing modes of game play and attendant social spaces.

  14. NIKE GOLF STR-8 FIT球杆发表会暨员工专业培训会

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    2009年3月13日,NIKE GOLF 2009新品STR-8FIT球杆发表会在深圳沙河球会会所隆重举办。NIKE大中华区总经理黄鸿达、NIKE GOLF中港澳总代理:深圳名将贸易有限公司(MDC)执行董事游国琛以及NIKE GOLF中港澳各经销商及店铺员工亲临现场,共同领略NIKE GOLF可调节式八种杆头位置的一号发球木杆。

  15. Play vs. Procedures

    DEFF Research Database (Denmark)

    Hammar, Emil

    Through the theories of play by Gadamer (2004) and Henricks (2006), I will show how the relationship between play and game can be understood as dialectic and disruptive, thus challenging understandings of how the procedures of games determine player activity and vice versa. As such, I posit some...... analytical consequences for understandings of digital games as procedurally fixed (Boghost, 2006; Flannagan, 2009; Bathwaite & Sharp, 2010). That is, if digital games are argued to be procedurally fixed and if play is an appropriative and dialectic activity, then it could be argued that the latter affects...

  16. KINEMATIC ANALYSES OF THE GOLF SWING HUB PATH AND ITS ROLE IN GOLFER/CLUB KINETIC TRANSFERS

    Directory of Open Access Journals (Sweden)

    Steven M. Nesbit

    2009-06-01

    Full Text Available This study analyzed the fundamental geometric and kinematic characteristics of the swing hub path of the golf shot for four diverse subjects. In addition, the role of the hub path geometry in transferring the kinetic quantities from the golfer to the club were investigated. The hub path was found to have a complex geometry with significantly changing radii, and a constantly moving center-of-curvature during the downswing for all subjects. While the size and shape of the hub path differed considerably among the subjects, a three phase radius-based pattern was revealed that aligned with distinct stages of the downswing. Artificially controlling and optimizing the hub path of the better golfer in the group indicated that a non-circular hub path was superior to a constant radius path in minimizing the kinetic loading while generating the highest possible club head velocity. The shape and purpose of the hub path geometry appears to result from a complex combination of achieving equilibrium between the golfer and the club, and a purposeful configuring of the path to control the outward movement of the club while minimizing the kinetic loading on the golfer yet transferring the maximum kinetic quantities to the club. Describing the downswing relative to the hub path phasing is presented and was found to be informative since the phases align with significant swing, kinetic and kinematic markers. These findings challenge golf swing modeling methodologies which fix the center-of-curvature of the hub path thus constraining it to constant radius motion

  17. How to quantify the transition phase during golf swing performance: Torsional load affects low back complaints during the transition phase.

    Science.gov (United States)

    Sim, Taeyong; Choi, Ahnryul; Lee, Soeun; Mun, Joung Hwan

    2017-10-01

    The transition phase of a golf swing is considered to be a decisive instant required for a powerful swing. However, at the same time, the low back torsional loads during this phase can have a considerable effect on golf-related low back pain (LBP). Previous efforts to quantify the transition phase were hampered by problems with accuracy due to methodological limitations. In this study, vector-coding technique (VCT) method was proposed as a comprehensive methodology to quantify the precise transition phase and examine low back torsional load. Towards this end, transition phases were assessed using three different methods (VCT, lead hand speed and X-factor stretch) and compared; then, low back torsional load during the transition phase was examined. As a result, the importance of accurate transition phase quantification has been documented. The largest torsional loads were observed in healthy professional golfers (10.23 ± 1.69 N · kg(-1)), followed by professional golfers with a history of LBP (7.93 ± 1.79 N · kg(-1)), healthy amateur golfers (1.79 ± 1.05 N · kg(-1)) and amateur golfers with a history of LBP (0.99 ± 0.87 N · kg(-1)), which order was equal to that of the transition phase magnitudes of each group. These results indicate the relationship between the transition phase and LBP history and the dependency of the torsional load magnitude on the transition phase.

  18. Integrated Work Management: Preparer, Course 31883

    Energy Technology Data Exchange (ETDEWEB)

    Simpson, Lewis Edward [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-08-07

    The preparer (also called the “planner”) plays a key role in the integrated work management (IWM) process at Los Alamos National Laboratory (LANL). This course, Integrated Work Management: Preparer (COURSE 31883), describes the IWM roles and responsibilities of the preparer. This course also discusses IWM requirements that must be met by the preparer.

  19. Play and Power

    DEFF Research Database (Denmark)

    The power of play, so central to psychoanalytic theory and practice, is conjoined to the social psychological or socio-politically coloured concept of power, giving rise to many fruitful discussions of how these concepts manifest themselves in clinical work with children, groups and adults....... The inspiration for this book was the 3-section EFPP conference in Copenhagen in May 2007 with the main theme "Play and Power". At the conference and in the book, this theme is presented both inside and outside the therapeutic space. It is amply illustrated in clinical cases from individual psychotherapies....... Play and power are also explored in the broader context of the community, however. In relation to society at large, psychoanalytic psychotherapy has important contributions to offer society, and we need playful creativity and power to bring forward our knowledge about it....

  20. NEW COURSES

    CERN Multimedia

    Technical Training; Tel. 74924

    2001-01-01

    Hands-on Training Support for the Windows 2000 Migration Please note that the set of hands-on courses listed below has been added to the Technical Training Programme to support the labwide migration to Windows 2000. If there is enough demand it is planned to organise sessions throughout the summer period. Anyone interested is asked to register for the course(s) of their choice by accessing the web course description from : http://training.web.cern.ch/Training/Welcome.html As soon as a minimum number of applications have been received dates will be fixed and published in the weekly bulletin and on the web. Please note that in order to get maximum benefit from these courses it is important to have Windows 2000 installed on your computer either before or immediately after you attend the session. People who do not have access to a Windows 2000 PC are strongly recommended to plan their training to coincide with the migration of their PC. A migration plan has been prepared in agreement with the NICE 2000 divisiona...

  1. English and French courses

    CERN Multimedia

    2014-01-01

    If one of your New Year’s resolutions is to learn a language, there is no excuse anymore!   You can attend one of our English or French courses and you can practise the language with a tandem partner! General and Professional French Courses The next session will take place from 27 January to 4 April 2014. These courses are open to all persons working on the CERN site, and to their spouses. Oral Expression This course is aimed at students with a good knowledge of French who want to enhance their speaking skills. Speaking activities will include discussions, meeting simulations, role-plays etc. The next session will take place from 27 January to 4 April 2014. Writing professional documents in French These courses are designed for non-French speakers with a very good standard of spoken French. The next session will take place from 27 January to 4 April 2014. Cours d’anglais général et professionnel La prochaine session se déroulera du 3 mars a...

  2. Entrepreneurship Course

    CERN Multimedia

    2003-01-01

    +++++++ Turn your idea into a company +++++++ Starting date: Thursday 23 October 2003 Timing: Every Thursday from 5 p.m. to 9 p.m. Venue: University of Geneva, Sciences II Duration: 1 semester Registration: http://www.startupcafe.ch/learn More Information: info@createswitzerland.ch Deadline to submit the application: 10 October 2003. Check the CREATE website for alternative dates and venues. The course is restricted to 30 pre-selected participants. The course covers important aspects of launching a business from initial idea to growth and international expansion and addresses two kind of skills requested to start a high tech company which are divided into personal skills (entrepreneur skills) and those to start a company (Start-up tools). The 14 week course is free of charge. For any question, please, contact Ilias.Goulas@cern.ch from the Technology Transfer Group (http://cern.ch/ttdb).

  3. Can play be defined?

    DEFF Research Database (Denmark)

    Eichberg, Henning

    2015-01-01

    Can play be defined? There is reason to raise critical questions about the established academic demand that at phenomenon – also in humanist studies – should first of all be defined, i.e. de-lineated and by neat lines limited to a “little box” that can be handled. The following chapter develops t....... Human beings can very well understand play – or whatever phenomenon in human life – without defining it........ The academic imperative of definition seems to be linked to the positivistic attempts – and produces sometimes monstrous definitions. Have they any philosophical value for our knowledge of what play is? Definition is not a universal instrument of knowledge-building, but a culturally specific construction...

  4. Playing and gaming

    DEFF Research Database (Denmark)

    Karoff, Helle Skovbjerg; Ejsing-Duun, Stine; Hanghøj, Thorkild

    2013-01-01

    The paper develops an approach of playing and gaming activities through the perspective of both activities as mood activities . The point of departure is that a game - is a tool with which we, through our practices, achieve different moods. This based on an empirical study of children's everyday...... lives, where the differences emerge through actual practices, i.e. through the creation of meaning in the specific situations. The overall argument is that it is not that important whether it is a playing or a gaming activity - it is however crucial to be aware of how moods occur and what their optimal...... dimensions: practices and moods. Practice is the concept of all the doing in the activities. Moods are the particular concept of sense and feeling of being, which is what we are drawn to when we are playing or gaming....

  5. Playing and gaming

    DEFF Research Database (Denmark)

    Karoff, Helle Skovbjerg; Ejsing-Duun, Stine; Hanghøj, Thorkild

    2013-01-01

    The paper develops an approach of playing and gaming activities through the perspective of both activities as mood activities . The point of departure is that a game - is a tool with which we, through our practices, achieve different moods. This based on an empirical study of children's everyday...... lives, where the differences emerge through actual practices, i.e. through the creation of meaning in the specific situations. The overall argument is that it is not that important whether it is a playing or a gaming activity - it is however crucial to be aware of how moods occur and what their optimal...... dimensions: practices and moods. Practice is the concept of all the doing in the activities. Moods are the particular concept of sense and feeling of being, which is what we are drawn to when we are playing or gaming....

  6. General game playing

    CERN Document Server

    Genesereth, Michael

    2014-01-01

    General game players are computer systems able to play strategy games based solely on formal game descriptions supplied at ""runtime"" (n other words, they don't know the rules until the game starts). Unlike specialized game players, such as Deep Blue, general game players cannot rely on algorithms designed in advance for specific games; they must discover such algorithms themselves. General game playing expertise depends on intelligence on the part of the game player and not just intelligence of the programmer of the game player.GGP is an interesting application in its own right. It is intell

  7. Five recent play dates

    DEFF Research Database (Denmark)

    Abildgaard, Mette Simonsen; Birkbak, Andreas; Jensen, Torben Elgaard

    2017-01-01

    An advantage of the playground metaphor is that it comes with the activity of going out on ‘play dates’ and developing friendships. In such playful relationships, there is always something at stake, but the interaction is also fun and inherently exploratory. In the following, we take a tour of five...... recent collaborative projects that the TANTlab has participated in. The projects differ widely and testify to different experiences with collaboration and intervention – from a data print on obesity with other researchers to a Facebook-driven intervention in Aalborg municipality’s primary school reform...

  8. Relación entre la potencia muscular de extremidades inferiores y tronco con la velocidad de salida de la bola en el swing de drive en golf

    OpenAIRE

    Lorena Torres Ronda; Joan Solé Fortó; Lisímaco Vallejo Cuéllar; Xavier Balius Matas

    2010-01-01

    A pesar del interés emergente en el acondicionamiento físico en el golf, se han llevado a cabo pocos estudios para valorar la relación entre la potencia mecánica y el rendimiento en golf. El objetivo de este estudio fue valorar si existía una correlación entre la velocidad de salida de la bola del swing de drive y la potencia muscular de extremidades inferiores y tronco, en un grupo de 8 golfistas (16,8 ± 1,4 años; 2,2 ± 1,8 Handicap; 63,1 ± 6,4 kg.; 172,7 ± 7,5 cm). El test incluyó medicione...

  9. Précontrat de baie "golfe du Morbihan" Mesures de flux nutritifs et inventaire d'algues vertes en 1995

    OpenAIRE

    Piriou, Jean-yves; Chapron, Victorien; Annezo, Jean-pierre

    1995-01-01

    Le golfe du Morbihan, sans manifester de signes d'eutrophisation marqués,possède, en 1995, trois sites de prolifération d'algues vertes : l'estuaire de la rivière d'Auray, les bras de l'estuaire de Vannes et Séné, ainsi que le débouché de l'estuaire de Noyalo. Il s'agit également des trois secteurs du golfe,qui reçoivent le plus de sels nutritifs, en particulier, l'azote qui est un facteur déterminant dans le développement des algues vertes nitrophi]es.(Ménesguen et Piriou 1995). Les apports ...

  10. Ansiedad estado competitiva y estrategias de afrontamiento: su relación con el rendimiento en una muestra argentina de jugadores amateurs de golf

    Directory of Open Access Journals (Sweden)

    Mar\\u00EDa Florencia Pinto

    2013-01-01

    Full Text Available El objetivo del trabajo consiste en estudiar si existe una relación entre ansiedad competitiva, estrategias de afrontamiento, y rendimiento deportivo en una muestra de 77 jugadores argentinos amateurs de golf (edad promedio: 16.14. Se realizó un estudio descriptivo, correlacional y transversal. Se administraron las versiones en español del Inventario de Ansiedad Competitiva y del Cuestionario de Aproximación al Afrontamiento en el Deporte. Los jugadores de golf que tienen un peor nivel de hándicap presentan mayores niveles de ansiedad somática (r = .30; p < .01; mientras que los que obtienen un mejor rendimiento deportivo en el torneo son los que presentan mayores niveles de autoconfianza (r = -.31; p < .01 y recurren a la búsqueda de apoyo social como estrategia de afrontamiento (r = -.27; p < .01.

  11. Comparison of lumbar and abdominal muscle activation during two types of golf swing: An EMG analysis. (Comparación de la activación muscular abdominal y lumbar en la realización de dos tipos de swing en Golf: Un análisis electromiográfico.

    Directory of Open Access Journals (Sweden)

    Sandhu Jaspal Singh

    2008-07-01

    Full Text Available AbstractGolf is a popular sport and golf swing is a complex movement which requires a coordinated sequence of muscle activity. Two types of golf swing exists i.e. “Classical” and “Modern”. Classical swing differs from modern swing in several respects, which are important when considering their effects on the lower back. The present study compared muscle activation amplitudes in the trunk region of golfers during two different types of golf swing. 22 golfers (21.5 years ±3.4 were instructed to perform modern and classical golf swing and surface EMG activity was recorded from external oblique (E.O., internal oblique (I.O., and erector spinae (E.S. muscles of both sides. Results showed muscle activity of right and left side of E.O. and I.O. to be lower in modern swing than classical swing (significant difference p menor que 0.05 in downswing and impact phase, whereas it is higher for both sides E.S. in modern swing. The E.S. muscle activity during follow-through phase was significantly higher (p menor que 0.05 in modern swing compared to classical swing. Significant differences in E.S. and other muscles activity suggest inappropriate recruitment of these muscles in golfers during the modern swing. EMG evidence proposes that the modern golf swing produces more extension forces in the lower back compared with the forces of classical swing.Resumen El Golf es un deporte popular y el swing en golf es un movimiento complejo que reclama una secuencia coordinada de movimientos. Existen dos tipos de swing: el clásico y el moderno. El Clásico se diferencia del Moderno en varios aspectos que son importantes cuando se consideran sus efectos en la parte inferior de la espalda. Este estudio comparó la amplitud de la activación muscular en el tronco de los golfistas al realizar los dos tipos de swing. Veintidos jugadores de golf (21.5 años ±3.4 fueron instruidos para realizar el swing moderno y clásico, tomándose la actividad muscular (actividad

  12. Role Playing: The Atomic Bomb and the End of World War II

    Science.gov (United States)

    Eggleston, Noel C.

    1978-01-01

    Describes how a role playing exercise can be used to teach students in a college level history course about the use of the atomic bomb in World War II. Information is presented on general use of role playing in history courses, objectives, questions to consider about use of the atomic bomb, and course evaluation. For journal availability, see so…

  13. The Activity of Play

    DEFF Research Database (Denmark)

    Pichlmair, Martin

    2016-01-01

    This paper presents Activity Theory as a framework for understanding the action of playing games with the intention of building a foundation for the creation of new game design tools and methods. Activity Theory, an epistemological framework rooted in Soviet psychology of the first half of the 20...

  14. Playing the Role

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    The G20 London summit made history. While applauding the summit’s productive communique, Ni Xiaoling, senior financial observer with Xinhua News Agency, warns of the gap between the greater responsibilities the International Monetary Fund shoulders and its limited capabilities to play the role of coordinator in economic globalization.

  15. Mobilities at Play

    DEFF Research Database (Denmark)

    Ungruhe, Christian

    2017-01-01

    -level perspective there is still an analytical gap between the ambitions and experiences of migrating players and economic power relations at play on the one hand and the socio-cultural embedding of the transnational connections in football migration on the other. In order to understand why and how football...

  16. Play's Importance in School

    Science.gov (United States)

    Sandberg, Anette; Heden, Rebecca

    2011-01-01

    The purpose of this study is to contribute knowledge on and gain an understanding of elementary school teachers' perspectives on the function of play in children's learning processes. The study is qualitative with a hermeneutical approach and has George Herbert Mead as a theoretical frame of reference. Interviews have been carried out with seven…

  17. Play framework essentials

    CERN Document Server

    Richard-Foy, Julien

    2014-01-01

    This book targets Java and Scala developers who already have some experience in web development and who want to master Play framework quickly and efficiently. This book assumes you have a good level of knowledge and understanding of efficient Java and Scala code.

  18. A Significant Play

    Institute of Scientific and Technical Information of China (English)

    梁海光; 陈明

    2002-01-01

    Yesterday evening, I went to see a play. It was really significant. It was about Zheng Xiaoyue, a very clever and diligent middle school student. Unfortunately, her mother died when she and her brother were very young. Her father was out of work and,

  19. L'Erosion du littoral dans le Golfe du Bénin : un example de perturbation d'un équilibre morphodynamique.

    OpenAIRE

    G Rossi

    1989-01-01

    La côte du golfe du Bénin, depuis le pôle d'apporte de ..Volta jusqu'au Nigéria, constitue un geosystème dont la stabilité morpho-dynamique a été bouleversée par une série d'aménagement : le barrage d'Akossombo sur la Volta, les ports de Lomé et de Cotonou....

  20. Course Layout

    OpenAIRE

    2005-01-01

    This is an interactive diagram of a MATLAB course layout covering 16 topics in 4 different main areas: Basics of MATLAB, Numerical Methods in MATLAB, Symbolic Manipulations in MATLAB, Mathematical Modeling in MATLAB and Simulink AE2440 Introduction to Digital Computation

  1. Play or science?

    DEFF Research Database (Denmark)

    Lieberoth, Andreas; Pedersen, Mads Kock; Sherson, Jacob

    2015-01-01

    Crowdscience games may hold unique potentials as learning opportunities compared to games made for fun or education. They are part of an actual science problem solving process: By playing, players help scientists, and thereby interact with real continuous research processes. This mixes the two...... worlds of play and science in new ways. During usability testing we discovered that users of the crowdscience game Quantum Dreams tended to answer questions in game terms, even when directed explicitly to give science explanations. We then examined these competing frames of understanding though a mixed...... correlational and grounded theory analysis. This essay presents the core ideas of crowdscience games as learning opportunities, and reports how a group of players used “game”, “science” and “conceptual” frames to interpret their experience. Our results suggest that oscillating between the frames instead...

  2. Understanding Games as Played

    DEFF Research Database (Denmark)

    Leino, Olli Tapio

    2009-01-01

    Researchers interested in player’s experience would assumedly, across disciplines, agree that the goal behind enquiries into player’s experience is to understand the how games’ features end up affecting the player’s experience. Much of the contemporary interdisciplinary research into player......’s experience leans toward the empirical-scientific, in the forms (neuro)psychology, sociology and cognitive science, to name a few. In such approaches, for example demonstrating correlation between physiological symptoms and an in-game event may amount to ‘understanding’. However, the experience of computer...... game play is a viable topic also for computer game studies within the general tradition of humanities. In such context, the idea of ‘understanding an experience’ invites an approach focusing on the experienced significance of events and objects within computer game play. This focus, in turn, suggests...

  3. Ravens at Play

    Directory of Open Access Journals (Sweden)

    Deborah Bird Rose

    2011-09-01

    Full Text Available ‘We were driving through Death Valley, an American-Australian and two Aussies, taking the scenic route from Las Vegas to Santa Cruz.’ This multi-voiced account of multispecies encounters along a highway takes up the challenge of playful and humorous writing that is as well deeply serious and theoretically provocative. Our travels brought us into what Donna Haraway calls the contact zone: a region of recognition and response. The contact zone is a place of significant questions: ‘Who are you, and so who are we? Here we are, and so what are we to become?’ Events were everything in this ecology of play, in which the movements of all the actors involved the material field in its entirety. We were brought into dances of approach and withdrawal, dances emerging directly, to paraphrase Brian Massumi, from the dynamic relation between a myriad of charged particles.

  4. Public Computation & Boundary Play

    CERN Document Server

    Sengupta, Pratim

    2016-01-01

    In this paper, we introduce 'public computation' as a genre of learning environments that can be used to radically broaden public participation in authentic, computation-enabled STEM disciplinary practices. Our paradigmatic approach utilizes open source software designed for professional scientists, engineers and digital artists, and situates them in an undiluted form, alongside live and archived expert support, in a public space. We present a case study of DigiPlay, a prototypical public computation space we designed at the University of Calgary, where users can interact directly with scientific simulations as well as the underlying open source code using an array of massive multi- touch screens. We argue that in such a space, public interactions with the code can be thought of as boundary work and play, through which public participation becomes legitimate scientific act, as the public engages in scientific creation through truly open-ended explorations with the code.

  5. Play. Learn. Innovate

    DEFF Research Database (Denmark)

    Sproedt, Henrik

    evidence that play and games could be interesting perspectives to take in order to understand complex social interaction. I come to the conclusion that – in innovation settings – the social dynamics that affect the process are essentially about transformation of knowledge across boundaries. I propose......„Play. Learn. Innovate. – Grasping the Social Dynamics of Participatory Innovation“ the title of this thesis describes how the complex interplay of unexpected events led to some burning questions and eventually to this thesis, which one could call an innovation*1*. During several years...... study were to better understand the theoretical foundations and practical implications of complex social interaction in organizational innovation settings. As I did not find any existing models or hypotheses that I was interested in testing I set out to discover how I could grasp complex social...

  6. "Playing" with our users

    DEFF Research Database (Denmark)

    Brooks, Anthony Lewis

    2014-01-01

    was from the amazing Dr Anthony Lewis Brooks (aka Tony) who has conceived the concepts GameAbilitation, ArtAbilitation, and Ludic Engagement Designs for All. While presenting some of his work on GameAbilitation and ArtAbilitation he brought up the subject of conducting research with users with disabilities......, about what happens to our users when research is over, funds are gone and the curtain of experiments has fallen. Dr Brooks presented the case of a young user who while unable to move and communicate had to part with the test device that provided him with interactive playful experience. We’ve all been...... confined in a house. For researchers that work with people with disabilities and in my case with playful interactions and positive immersive experience, we might have to think harder when we write project proposals or sketch our methodology. Devices, software and experience should be available to the users...

  7. Creativity and Playfulness

    DEFF Research Database (Denmark)

    Ejsing-Duun, Stine; Skovbjerg, Helle Marie

    2015-01-01

    Abstract: This article explores how student behavior and interactions change when teachers use “producing games” as a primary pedagogical strategy (Papert, 1980; Ejsing-Duun and Karoff, 2014). Based on student and teacher actions and responses, as well as on students' production—observed during f...... fieldwork—this paper emphasizes the importance of understanding how students explore creativity and playfulness while producing in learning situations....

  8. Creativity and Playfulness

    DEFF Research Database (Denmark)

    Ejsing-Duun, Stine; Skovbjerg, Helle Marie

    2015-01-01

    Abstract: This article explores how student behavior and interactions change when teachers use “producing games” as a primary pedagogical strategy (Papert, 1980; Ejsing-Duun and Karoff, 2014). Based on student and teacher actions and responses, as well as on students' production—observed during f...... fieldwork—this paper emphasizes the importance of understanding how students explore creativity and playfulness while producing in learning situations....

  9. Course Programme

    DEFF Research Database (Denmark)

    Tvedebrink, Tenna Doktor Olsen

    2015-01-01

    Welcome to your first DESIGN course: ‘Mapping Meals and their Spaces’. I hope you are ready to learn about the emerging discipline of Food Design and the so‐called “Design Thinking” perspective, as well as how to implement the interdisciplinary knowledge characterizing your new education Integrat...... Food Studies into more detailed considerations on how to investigate and evaluate public meal spaces and create public meal experiences.......Welcome to your first DESIGN course: ‘Mapping Meals and their Spaces’. I hope you are ready to learn about the emerging discipline of Food Design and the so‐called “Design Thinking” perspective, as well as how to implement the interdisciplinary knowledge characterizing your new education Integrated...

  10. Language Training: English Courses

    CERN Multimedia

    Françoise Benz

    2005-01-01

    General and Professional English Courses The next session will take place from 28 February to 24 June 2005 (2/3 weeks break at Easter). These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mr. Liptow: tel. 72957. Oral Expression The next session will take place from March to June 2005. This course is intended for people with a good knowledge of English who want to practise and maintain their speaking skills while extending their vocabulary. There will be a maximum of 10 participants in a class. Speaking activities will include discussions, meeting simulations, role-plays etc. depending on the needs of the students. Duration: 20 hours Price: 440 CHF (for a minimum of 8 students) Timetable will be fixed after discussion with the students. Writing Professional Documents in English The next session will take place from March to June 2005. T...

  11. Language Training: English Courses

    CERN Multimedia

    Françoise Benz

    2005-01-01

    General and Professional English Courses The next session will take place from 28 February to 24 June 2005 (2/3 weeks break at Easter). These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mr. Liptow: tel. 72957. Oral Expression The next session will take place from March to June 2005. This course is intended for people with a good knowledge of English who want to practise and maintain their speaking skills while extending their vocabulary. There will be a maximum of 10 participants in a class. Speaking activities will include discussions, meeting simulations, role-plays etc. depending on the needs of the students. Duration: 20 hours Price: 440 CHF (for a minimum of 8 students) Timetable will be fixed after discussion with the students. Writing Professional Documents in English The next session will take place from March to June 2005. Th...

  12. Language Training: English Courses

    CERN Document Server

    Françoise Benz

    2005-01-01

    General and Professional English Courses The next session will take place from 28 February to 24 June 2005 (2/3 weeks break at Easter). These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mr. Liptow: tel. 72957. Oral Expression The next session will take place from March to June 2005. This course is intended for people with a good knowledge of English who want to practise and maintain their speaking skills while extending their vocabulary. There will be a maximum of 10 participants in a class. Speaking activities will include discussions, meeting simulations, role-plays etc. depending on the needs of the students. Duration: 20 hours Price: 440 CHF (for a minimum of 8 students) Timetable will be fixed after discussion with the students. Writing Professional Documents in English The next session will take place from March to June 2005. T...

  13. Celadon Figurines Play Instruments

    Institute of Scientific and Technical Information of China (English)

    1995-01-01

    This group of figurines, each 0.15m tall, were unearthed from a Tang Dynasty tomb in Changsha in 1977. Music was very developed in the Tang Dynasty. Colorful musical instruments and dances were popular both among the people and in the palace. These vivid-looking figurines wear pleated skirts with small sleeves and open chest, a style influenced by the non-Han nationalities living in the north and west of China. Some of the musical instruments were brought from the Western Regions. The figurines are playing the xiao (a vertical bamboo flute), the konghou (an

  14. Motivation, Creativity, Play & Learning

    DEFF Research Database (Denmark)

    Petersson, Eva

    2005-01-01

    implementation of robotic physical movement synchronously manipulated from sourced data movement information of a human. SoundScapes is a concept based on non-verbal communication and stimulation through interactive play with sounds and images, which is being realised in the production of a non-wearable sensor...... groups of children, including children with severe physical/multi disabilities. The sourced capture of the human data is from enhanced virtual interactive space created from sensors. The data is constituted of the situated multimodal communication and forms of expression. The ‘VIS’ is considered...

  15. Motivation, Creativity, Play & Learning

    DEFF Research Database (Denmark)

    Petersson, Eva

    2005-01-01

    implementation of robotic physical movement synchronously manipulated from sourced data movement information of a human. SoundScapes is a concept based on non-verbal communication and stimulation through interactive play with sounds and images, which is being realised in the production of a non-wearable sensor...... groups of children, including children with severe physical/multi disabilities. The sourced capture of the human data is from enhanced virtual interactive space created from sensors. The data is constituted of the situated multimodal communication and forms of expression. The ‘VIS’ is considered...

  16. "Playing" with our users

    DEFF Research Database (Denmark)

    Brooks, Anthony Lewis

    2014-01-01

    . Unfortunately if donated in the school they are rarely being used by the students. In the case of virtual reality or artistic installations it is extremely difficult to provide such equipment to users. Last but not least we are not sure how the software will be used and if the experience will continue...... after the conduct of the research. If not due to restrictions, user should at least continue to be part of the research’s debrief and next steps. While I was in Nottingham I realised that sometimes our research, our playful educational experience, our DIY VR helmet, our beta, glitchy, research-only game...

  17. Turning training into play

    DEFF Research Database (Denmark)

    Aarhus, Rikke; Grönvall, Erik; Larsen, Simon Bo;

    2011-01-01

    Embodied gaming has been adopted and gained credibility in the field of physical rehabilitation. In this paper, we report on findings from a six-month-long study of three groups of senior citizens, and their use of Nintendo Wii Fit in a supervised physical training context. We argue that the study...... participants generally found physical training both fun and socially engaging, and experienced improved fitness. We also argue that embodied gaming motivates seniors to do more than they think themselves capable of, and allows seniors with different mental and physical capabilities to play together. However...

  18. Play and playfulness, basic features of early childhood education

    NARCIS (Netherlands)

    Singer, E.

    2013-01-01

    This article argues that play and playfulness are basic features in early childhood education, but that play curricula can have serious drawbacks. The starting point is the play theory of the Dutch historian Johan Huizinga, a radical critic of the focus on the educational benefits of play. According

  19. Play and playfulness, basic features of early childhood education

    NARCIS (Netherlands)

    Singer, E.

    2013-01-01

    This article argues that play and playfulness are basic features in early childhood education, but that play curricula can have serious drawbacks. The starting point is the play theory of the Dutch historian Johan Huizinga, a radical critic of the focus on the educational benefits of play. According

  20. Program Adaptations for Students in Four Selected Sports: Badminton, Golf, Archery, and Tennis.

    Science.gov (United States)

    Cowart, Jim

    1982-01-01

    The booklet reviews ways in which students with crutches may be helped to successfully participate in four specific sports. General guidelines for modifying programs for this group include the importance of thorough assessment, attention to details of the game play, and consideration of equipment and supply alterations. Each of the four sports is…

  1. Playing The Lobby

    DEFF Research Database (Denmark)

    2014-01-01

    Playing a game can be defined as, in a fun way, to reach a goal by means of helpers and challenged by obstacles and opponents. In this workshop we will gain a new understanding of the lobby by making it into a game. The lobby of the museum can be understood as a game in which the players (the....... The object is surprisingly not to play the games, but to design them. Through the design process we are forced to discuss: What are the challenges of a particular lobby (e.g. ticketing, queueing, other visitors, guards, getting lost)? Which properties do the players have (e.g. patience, expectations, need...... of a toilet)? what boosters may they obtain in the lobby (e.g. coffee, help, souvenirs, signs)? And how can we make this an enjoyable experience? The object of the games is to understand the lobby in a new way to identify problems, and think of ways to improve the functions, flow, and services of the lobby....

  2. Age effects shrink when motor learning is predominantly supported by nondeclarative, automatic memory processes: evidence from golf putting.

    Science.gov (United States)

    Chauvel, Guillaume; Maquestiaux, François; Hartley, Alan A; Joubert, Sven; Didierjean, André; Masters, Rich S W

    2012-01-01

    Can motor learning be equivalent in younger and older adults? To address this question, 48 younger (M = 23.5 years) and 48 older (M = 65.0 years) participants learned to perform a golf-putting task in two different motor learning situations: one that resulted in infrequent errors or one that resulted in frequent errors. The results demonstrated that infrequent-error learning predominantly relied on nondeclarative, automatic memory processes whereas frequent-error learning predominantly relied on declarative, effortful memory processes: After learning, infrequent-error learners verbalized fewer strategies than frequent-error learners; at transfer, a concurrent, attention-demanding secondary task (tone counting) left motor performance of infrequent-error learners unaffected but impaired that of frequent-error learners. The results showed age-equivalent motor performance in infrequent-error learning but age deficits in frequent-error learning. Motor performance of frequent-error learners required more attention with age, as evidenced by an age deficit on the attention-demanding secondary task. The disappearance of age effects when nondeclarative, automatic memory processes predominated suggests that these processes are preserved with age and are available even early in motor learning.

  3. Under Deadman's Skin: Discovering the Meaning of Children's Violent Play.

    Science.gov (United States)

    Katch, Jane

    Noting that the perception of increased real violence in the country has created an inhospitable setting for pretend violent play, this book recounts the experiences of children in a kindergarten and first-grade classroom over the course of one year, focusing on the role of violent fantasy play. The book illustrates how the teacher, with 8 years…

  4. Under Deadman's Skin: Discovering the Meaning of Children's Violent Play.

    Science.gov (United States)

    Katch, Jane

    Noting that the perception of increased real violence in the country has created an inhospitable setting for pretend violent play, this book recounts the experiences of children in a kindergarten and first-grade classroom over the course of one year, focusing on the role of violent fantasy play. The book illustrates how the teacher, with 8 years…

  5. Playing to Learn

    Directory of Open Access Journals (Sweden)

    Linda K. Schlosser

    2014-11-01

    Full Text Available The purpose of the study was to uncover teachers’ emerging beliefs and perceptions about developmentally oriented instruction as they participated in professional development workshops and applied the strategies learned with students in after-school clubs. Twenty experienced, urban teachers volunteered to attend monthly workshops where they engaged in math games, simulations, and problem-solving activities based on the Common Core and modeled by college faculty. Teachers used the activities to offer 90-min weekly math clubs for sixth-and seventh-grade students at their schools. Twelve pre-service teachers enrolled in a college course on adolescent development acted as volunteers at the clubs. Data were collected through (a questionnaires and rating scales, (b informal group interviews, and (c weekly electronic journals. Data collected revealed changes in teachers’ beliefs about and perceptions of effective instruction as they applied game-based activities in the after-school club settings. Eighty percent of the teachers reported high levels of student engagement and greater sustained interest in problem-solving, and connected their observations to beliefs about game-based learning as an effective and age-appropriate instructional strategy. Pre-service teacher volunteers reported similar observations: The majority of club members were actively engaged in solving complex problems during game-like activities, particularly when volunteers used scaffolding strategies to support students’ participation.

  6. Playing it Real

    DEFF Research Database (Denmark)

    Grubert, Jens; Morrison, Ann; Munz, Helmut

    2012-01-01

    Magic lens and static peephole interfaces are used in numerous consumer mobile phone applications such as Augmented Reality browsers, games or digital map applications in a variety of contexts including public spaces. Interface performance has been evaluated for various interaction tasks involving...... spatial relationships in a scene. However, interface usage outside laboratory conditions has not been considered in depth in the evaluation of these interfaces. We present findings about the usage of magic lens and static peephole interfaces for playing a find-and-select game in a public space and report...... on the reactions of the public audience to participants’ interactions. Contrary to our expectations participants favored the magic lens over a static peephole interface despite tracking errors, fatigue and potentially conspicuous gestures. Most passersby did not pay attention to the participants and vice versa...

  7. Playful Learning and Montessori Education

    National Research Council Canada - National Science Library

    Angeline S Lillard

    2013-01-01

      Although Montessori education is often considered a form of playful learning, Maria Montessori herself spoke negatively about a major component of playful learning-pretend play, or fantasy-for young children...

  8. Imagination, Playfulness, and Creativity in Children's Play with Different Toys

    Science.gov (United States)

    Mo????ller, Signe?? Juhl?

    2015-01-01

    Based on a four-month experimental study of preschool children's play with creative-construction and social-fantasy toys, the author examines the in?uence of both types of toys on the play of preschool children. Her comparative analysis considers the impact of transformative play on the development of imagination during play activities and…

  9. General and professionnal French courses

    CERN Multimedia

    2013-01-01

    The next session will take place from 27 January to 4 April 2014. These courses are open to everyone working on the CERN site and to their spouses.   Oral Expression This course is aimed at students with a good knowledge of French who want to enhance their oral communication skills. Activities will include discussions, meeting simulations, role-plays, etc. The next session will take place from 27 January to 4 April 2014. Writing professional documents in French These courses are designed for non-French speakers with a very good standard of spoken French. The next session will take place from 27 January to 4 April 2014. For registration and further information on the courses, please consult our web site or contact Kerstin Fuhrmeister (70896 - language.training@cern.ch).

  10. General and professionnal French courses

    CERN Multimedia

    2013-01-01

    The next session will take place from 27 January to 4 April 2014. These courses are open to everyone working on the CERN site and to their spouses.   Oral Expression This course is aimed at students with a good knowledge of French who want to enhance their speaking skills. Speaking activities will include discussions, meeting simulations, role-plays etc. The next session will take place from 27 January to 4 April 2014. Writing professional documents in French These courses are designed for non-French speakers with a very good standard of spoken French. The next session will take place from 27 January to 4 April 2014. For registration and further information on the courses, please consult our web site or contact Kerstin Fuhrmeister (70896 - language.training@cern.ch).

  11. Core Competitiveness Building of Golf Clubs Based on Brand Management:Taking Shenzhen Mission Hills Golf Club as an Example%基于品牌管理的高尔夫球会核心竞争力构建--以深圳观澜湖球会为例

    Institute of Scientific and Technical Information of China (English)

    张慧敏

    2015-01-01

    Golf clubs can build their own core competitiveness based on brand management .The core competitiveness of the golf clubs is the brand competitiveness ,w hich is built based on the con‐stant coordination and integration of each competitive elements by means of the cognition and evalua‐tion of brand market ,the positioning and planning of brand strategy ,brand culture ,brand assess , brand relations and brand extension .The successful development of Shenzhen Mission Hills Golf Club is a good validation of the model ,w hich is of some significance in guidance and reference for the core competitiveness building of other golf clubs .%高尔夫球会可以基于品牌管理构建自身的核心竞争力。通过开展品牌市场认知与评估、品牌战略定位与规划、品牌文化、品牌资产、品牌关系、品牌延伸等工作,将球会各项竞争力构成要素进行不断的协调、整合,从而构建球会的核心竞争力,即品牌竞争力。深圳观澜湖球会的成功发展正是这一模式的良好验证,对于其他球会核心竞争力的构建具有一定的指导与借鉴意义。

  12. Science Play: Using Theater in the Classroom to Teach Astronomy

    Science.gov (United States)

    Phillips, Lara A.

    2007-12-01

    I present a new course on science plays and cosmology created in collaboration with the department of Theater and Dance at Amherst College. The course guides the student through our evolving view of cosmology, pausing to focus on pivotal moments in our understanding of the universe. In addition to these key ideas, the course examines a selection of plays which use astronomy or physics to delve into the scientific process, including plays by Brecht, Frayn, and Stoppard. After exploring major current topics in astrophysics at a non-technical level as well as the roles of the playwright, director and actor in giving life to the science play, the course culminates in a final project. In novel approach to evaluating scientific understanding, students are called upon to translate topics in cosmology to the stage. I will describe class exercises that were developed for this course and methods used in the class to explore ideas in Astronomy with the help of theater and movement. I provide a link to a list of resources and materials that can be used to determine how to incorporate theater into an introductory Astronomy course to increase student interest and enhance scientific understanding.

  13. Playful Learning and Montessori Education

    Science.gov (United States)

    Lillard, Angeline S.

    2013-01-01

    Although Montessori education is often considered a form of playful learning, Maria Montessori herself spoke negatively about a major component of playful learning--pretend play, or fantasy--for young children. In this essay, the author discusses this apparent contradiction: how and why Montessori education includes elements of playful learning…

  14. Play and Positive Group Dynamics

    Science.gov (United States)

    Thompson, Pam; White, Samantha

    2010-01-01

    Play is an important part of a child's life and essential to learning and development (Vygotsky, 1978). It is vital that students participate in play and that play be conducted in a restorative manner. Play allows a variety of group dynamics to emerge. Irvin Yalom (1995) identifies 11 curative factors of the group experience. These factors include…

  15. Monitoring of the artificial reef fish assemblages of golfe juan marine protected area (France, North-Western Mediterranean

    Directory of Open Access Journals (Sweden)

    Bodilis Pascaline

    2011-01-01

    Full Text Available Artificial reefs were deployed within the Golfe-Juan marine protected area (Alpes-Maritimes coast, France, Northwestern Mediterranean created in 1981. This no-take area is fully protected since its establishment, except in 2004 when some anthropic activities were, exceptionally, authorized. Moreover, no park rangers to prevent poaching since 2002 occur. In order to carry out a long term monitoring of the artificial reef fish assemblages, underwater visual censuses (UVC were carried out in 1988, 1998 and 2008, according to a traditional standardized visual census method that taken into account all fish species. The complexification of some large reefs built with wide voide spaces called Bonna reefs appear to be a good solution to increase species richness and density. Species richness and density of the fish assemblages showed significant increase between 1988 and 1998. However the fast increasing was stopped from 1998 and 2008 probably due to a lack of law enforcement and poaching. Despite artificial reefs were deployed in MPA since at least 20 years, they did not show a real positive impact on fish assemblages. These results could be explained (i by a lack of law enforcement patrol within the protected areas during the last decade, and (ii by the one-year opening to fishing activities within MPA. The real effectiveness of the artificial reefs in sustaining fish assemblages is discussed and the necessity of a regular and efficient control by park rangers is highlighted.Recifes artificiais foram implantados na área protegida Golfe-Juan (costa dos Alpes-Maritimes, Noroeste do Mediterraneo criada em 1981. Esta área NTZ (Area de Restrição da Pesca é inteiramente protegida, desde seu estabelecimento, exceto em 2004, quando algumas atividades antropicas foram excepcionalmente autorizadas. Além disso, desde 2002, não houve nenhuma patrulha florestal para impedir a caça e pesca ilegais. . A fim realizar um monitoramento a longo prazo das assembl

  16. Play and playfulness in early childhood education and care.

    Directory of Open Access Journals (Sweden)

    Singer E.

    2015-06-01

    Full Text Available Play and playfulness are basic features in early childhood education. The elements of play are pleasure, a sense of freedom, and the co-construction of shared meaning through the use of rules or rhythms. Play and learning are closely related in early childhood. But when the focus on the educational benefits of play becomes too strong, the most essential feature of play is lost: children’s pleasure. Young children in group settings often have to adapt to the teachers’ demands related to security, hygiene, and social norms and values. But the playfulness of the teachers helps to overcome differences in power in the caregiver-child relationship and prevents young children from becoming overburdened with strict rules and group discipline. Play and playfulness are a resource of shared pleasure and creativity in learning processes.

  17. Ouroboros - Playing A Biochemical

    Directory of Open Access Journals (Sweden)

    D. T. Rodrigues

    2014-08-01

    Full Text Available Ouroboros: Playing A Biochemical RODRIGUES,D.T.1,2;GAYER, M.C.1,2; ESCOTO, D.F.1; DENARDIN, E.L.G.2, ROEHRS, R.1,2 1Interdisciplinary Research Group on Teaching Practice, Graduate Program in Biochemistry, Unipampa, RS, Brazil 2Laboratory of Physicochemical Studies and Natural Products, Post Graduate Program in Biochemistry, Unipampa, RS, Brazil Introduction: Currently, teachers seek different alternatives to enhance the teaching-learning process. Innovative teaching methodologies are increasingly common tools in educational routine. The use of games, electronic or conventional, is an effective tool to assist in learning and also to raise the social interaction between students. Objective: In this sense our work aims to evaluate the card game and "Ouroboros" board as a teaching and learning tool in biochemistry for a graduating class in Natural Sciences. Materials and methods: The class gathered 22 students of BSc in Natural Sciences. Each letter contained a question across the board that was drawn to a group to answer within the allotted time. The questions related concepts of metabolism, organic and inorganic chemical reactions, bioenergetics, etc.. Before the game application, students underwent a pre-test with four issues involving the content that was being developed. Soon after, the game was applied. Then again questions were asked. Data analysis was performed from the ratio of the number of correct pre-test and post-test answers. Results and discussion: In the pre-test 18.1% of the students knew all issues, 18.1% got 3 correct answers, 40.9% answered only 2 questions correctly and 22.7% did not hit any. In post-test 45.4% answered all the questions right, 31.8% got 3 questions and 22.7% got 2 correct answers. The results show a significant improvement of the students about the field of content taught through the game. Conclusion: Generally, traditional approaches of chemistry and biochemistry are abstract and complex. Thus, through games

  18. Motivations for play in computer role-playing games

    DEFF Research Database (Denmark)

    Tychsen, Anders; Hitchens, Michael; Brolund, Thea

    2008-01-01

    In this paper the motivations for play in the context of single-and multi-player digital Role-Playing Games (RPGs) are examined. Survey data were drawn from respondents online and participants in a related experimental study. The results indicate that motivations for play are not simple constructs......, but rather composed of multiple motivational drivers that are heavily interrelated and act in concert. Character uniqueness and Discovery & Immersion were the highest ranked motivational categories. Different levels of detail in motivations for playing single-/multi- Player RPGs were located......, with mechanistic/tactical play and character-based/social play being the two overall motivational factors. Copyright 2008 ACM....

  19. 高尔夫球场园林植物配置浅析%Evaluation of Ornamental Plant Disposition for Golf Course

    Institute of Scientific and Technical Information of China (English)

    王希; 顾祎; 陈翀; 蒋细旺

    2016-01-01

    Taking the hanmaster country club for example ,the evaluation of plant population and plant disposition had been studied by investigation ,classification ,sorting and comprehensive evaluation. The results showed that the main species of arbor ,shrub and herbage were 10 ,15 and 3 respectively. In all of them,the Cinnamomum camphora accounted for 56. 63%,had the highest relative frequency , while Prunus serrulata var. lannesiana has the lowest relative frequency ,just achieves to 2. 56%. The disposition forms of plants around driving range ,fairway ,water area ,sand trap and vehicle lane were analysed. The Hanmaster country club′s plant disposition is characterized by its evergreen plants , seasonal beauty ,harmony visual effects ,outstanding waterscape ,as well as its quiet.%以天外天高尔夫乡村俱乐部为例,对该球场的植物群落与植物配置进行调查、分类和整理并对其进行综合评价,结果显示球场主要使用了乔木、灌木、草本植物各10、15和3种,其中香樟的相对频度最高(56.63%),日本晚樱的最小(2.56%);并对球场内球会练习场、球道、水体、沙坑、车道周边5处景观的植物配置形式进行了分析,得出植物配置以常绿树种为主,兼具季相美,景观效果协调统一,层次丰富,色彩鲜明,水景突出,宁静优美。

  20. Solar Power at Play

    Science.gov (United States)

    2007-03-01

    For the very first time, astronomers have witnessed the speeding up of an asteroid's rotation, and have shown that it is due to a theoretical effect predicted but never seen before. The international team of scientists used an armada of telescopes to discover that the asteroid's rotation period currently decreases by 1 millisecond every year, as a consequence of the heating of the asteroid's surface by the Sun. Eventually it may spin faster than any known asteroid in the solar system and even break apart. ESO PR Photo 11a/07 ESO PR Photo 11a/07 Asteroid 2000 PH5 "The Yarkovsky-O'Keefe-Radzievskii-Paddack (YORP) effect is believed to alter the way small bodies in the Solar System rotate," said Stephen Lowry (Queens University Belfast, UK), lead-author of one of the two companion papers in which this work is reported [1, 2]. "The warming caused by sunlight hitting the surfaces of asteroids and meteoroids leads to a gentle recoil effect as the heat is released," he added. "By analogy, if one were to shine light on a propeller over a long enough period, it would start spinning." Although this is an almost immeasurably weak force, its effect over millions of years is far from negligible. Astronomers believe the YORP effect may be responsible for spinning some asteroids up so fast that they break apart, perhaps leading to the formation of double asteroids. Others may be slowed down so that they take many days to complete a full turn. The YORP effect also plays an important role in changing the orbits of asteroids between Mars and Jupiter, including their delivery to planet-crossing orbits, such as those of near-Earth asteroids. Despite its importance, the effect has never been seen acting on a solar system body, until now. Using extensive optical and radar imaging from powerful Earth-based observatories, astronomers have directly observed the YORP effect in action on a small near-Earth asteroid, known as (54509) 2000 PH5. Shortly after its discovery in 2000, it was

  1. Play technique in psychodynamic psychotherapy.

    Science.gov (United States)

    Yanof, Judith A

    2013-04-01

    Imaginary play is often a child's best way of communicating affects, fantasies, and internal states. In play children are freer to express their forbidden and conflicted thoughts. Consequently, one of the best ways for the therapist to enter the child's world is to do so from within the displacement of the play process. For children who cannot play, the therapist's goal is to teach the child to use play as a means of communication and to create meaning. This article present clinical examples to illustrate how the author uses play in the clinical situation.

  2. Learning, Play, and Your Newborn

    Science.gov (United States)

    ... Old Feeding Your 1- to 2-Year-Old Learning, Play, and Your Newborn KidsHealth > For Parents > Learning, ... juega su recién nacido What Is My Newborn Learning? Play is the chief way that infants learn ...

  3. The nuclear core of sun: theoretical perspectives and characterization of the scientific performances of the GOLF / SOHO experiment detector; La region nucleaire du soleil: perspectives theoriques et caracterisation des performances scientifiques du detecteur de l`experience GOLF / SOHO

    Energy Technology Data Exchange (ETDEWEB)

    Dzitko, H.

    1995-06-23

    The subject of this thesis is the nuclear core of the sun. The first part is theoretical and concerns neutrino flux predictions. A precise description of the solar plasma is necessary to predict boron, beryllium and CNO cycle neutrinos. We treat here the nuclear reaction rates. They are mainly determined by the cross sections and the enhancement factors due to plasma particles, the co-called screening factors. We have discussed the various possible formalisms that could be used in stellar evolution and performed direct calculations of screened cross sections. We concluded that the screening prescriptions which have been used so far in stellar evolution should be replaced by the Mitler formalism. Next, we examine the cross section uncertainties and we show that it is possible to get a better agreement between theory and experiment. Discrepancies between the gallium experiments and the calculations suggest that we should go beyond the classical solar model. This has motivated our study on possible magnetic fields deeply buried in the solar core. We discuss here the influence of a magnetic pressure perturbation on solar evolution. In the experimental part of this work, we deal with the GOLF experiment, one of the three helio-seismological experiments on board the space probe SOHO. The purpose of this instrument is the study of the global oscillation modes in the frequency range 10{sup -7} to 6 10{sup -3} Hz with a sensitivity for frequencies higher than 2 10{sup -4} Hz of about 1 mm/s over 20 days of continuous integration at counting rates of 12 10{sup 6} cs/s. One part of this work was devoted to the precise characterization of the photomultipliers and their associated electronics in order to select them according to their intrinsic performances. This step was followed by long duration tests of three weeks simulating as well as possible the flight conditions. We show that the detection chain effectively meets the stability requirements of around 10{sup -7} by

  4. Problematic Game Play: The Diagnostic Value of Playing Motives, Passion, and Playing Time in Men

    Directory of Open Access Journals (Sweden)

    Julia Kneer

    2015-04-01

    Full Text Available Internet gaming disorder is currently listed in the DSM—not in order to diagnose such a disorder but to encourage research to investigate this phenomenon. Even whether it is still questionable if Internet Gaming Disorder exists and can be judged as a form of addiction, problematic game play is already very well researched to cause problems in daily life. Approaches trying to predict problematic tendencies in digital game play have mainly focused on playing time as a diagnostic criterion. However, motives to engage in digital game play and obsessive passion for game play have also been found to predict problematic game play but have not yet been investigated together. The present study aims at (1 analyzing if obsessive passion can be distinguished from problematic game play as separate concepts, and (2 testing motives of game play, passion, and playing time for their predictive values for problematic tendencies. We found (N = 99 males, Age: M = 22.80, SD = 3.81 that obsessive passion can be conceptually separated from problematic game play. In addition, the results suggest that compared to solely playing time immersion as playing motive and obsessive passion have added predictive value for problematic game play. The implications focus on broadening the criteria in order to diagnose problematic playing.

  5. Comparison of Muscle Onset Activation Sequences between a Golf or Tennis Swing and Common Training Exercises Using Surface Electromyography: A Pilot Study

    Directory of Open Access Journals (Sweden)

    John M. Vasudevan

    2016-01-01

    Full Text Available Aim. The purpose of this pilot study is to use surface electromyography to determine an individual athlete’s typical muscle onset activation sequence when performing a golf or tennis forward swing and to use the method to assess to what degree the sequence is reproduced with common conditioning exercises and a machine designed for this purpose. Methods. Data for 18 healthy male subjects were collected for 15 muscles of the trunk and lower extremities. Data were filtered and processed to determine the average onset of muscle activation for each motion. A Spearman correlation estimated congruence of activation order between the swing and each exercise. Correlations of each group were pooled with 95% confidence intervals using a random effects meta-analytic strategy. Results. The averaged sequences differed among each athlete tested, but pooled correlations demonstrated a positive association between each exercise and the participants’ natural muscle onset activation sequence. Conclusion. The selected training exercises and Turning Point™ device all partially reproduced our athletes’ averaged muscle onset activation sequences for both sports. The results support consideration of a larger, adequately powered study using this method to quantify to what degree each of the selected exercises is appropriate for use in both golf and tennis.

  6. Relación entre la potencia muscular de extremidades inferiores y tronco con la velocidad de salida de la bola en el swing de drive en golf

    Directory of Open Access Journals (Sweden)

    Lorena Torres Ronda

    2010-09-01

    Full Text Available A pesar del interés emergente en el acondicionamiento físico en el golf, se han llevado a cabo pocos estudios para valorar la relación entre la potencia mecánica y el rendimiento en golf. El objetivo de este estudio fue valorar si existía una correlación entre la velocidad de salida de la bola del swing de drive y la potencia muscular de extremidades inferiores y tronco, en un grupo de 8 golfistas (16,8 ± 1,4 años; 2,2 ± 1,8 Handicap; 63,1 ± 6,4 kg.; 172,7 ± 7,5 cm. El test incluyó mediciones de la velocidad de salida de la bola y tests de potencia mecánica (prensa de piernas horizontal, press de banca y rotaciones de tronco. Los resultados de este estudio indican que existe una correlación significativa entre la velocidad de salida de la bola y la potencia piernas (prensa de piernas horizontal: r2=,933; p=,000 y del tronco (press de banca: r2 = 0,66; p = ,014. La prensa de piernas se mostró como el predictor más representativo para la velocidad de salida de la bola (r2 = 0,934; p = ,000.

  7. 客户价值评价体系在高尔夫CRM中的研究%Customer Value Evaluation System in the Golf CRM System

    Institute of Scientific and Technical Information of China (English)

    谭一云; 叶柏龙; 王守选; 陆兰

    2012-01-01

    客户价值评价体系是CRM(Customer Relationship Management,即客户关系管理)系统的核心,通过对高尔夫行业客户价值评价体系的分析,建立了高尔夫球场预定服务业客户价值评价体系模型,介绍了应用层次分析法计算该模型的客户价值.根据不同的客户价值把客户分为四种类型,建议针对不同类型的客户采用不同的营销、销售以及服务策略.最后介绍了该模型在CRM系统中的应用.%Customer value evaluation system is the core of the CRM(Customer Relationship Management) system. Through to the analysis of golf industry evaluation of customer value, this article establish the model of golf booking service industry customer value evaluation system, and introduces application of analytic hierarchy process (AHP) to calculate the model's customer value. Customers are divided into four types according to the different customer value, this article suggest using different marketing, sales and service strategy for different types of customers. Finally, it introduces the model'application in CRM system.

  8. Comparison of Muscle Onset Activation Sequences between a Golf or Tennis Swing and Common Training Exercises Using Surface Electromyography: A Pilot Study.

    Science.gov (United States)

    Vasudevan, John M; Logan, Andrew; Shultz, Rebecca; Koval, Jeffrey J; Roh, Eugene Y; Fredericson, Michael

    2016-01-01

    Aim. The purpose of this pilot study is to use surface electromyography to determine an individual athlete's typical muscle onset activation sequence when performing a golf or tennis forward swing and to use the method to assess to what degree the sequence is reproduced with common conditioning exercises and a machine designed for this purpose. Methods. Data for 18 healthy male subjects were collected for 15 muscles of the trunk and lower extremities. Data were filtered and processed to determine the average onset of muscle activation for each motion. A Spearman correlation estimated congruence of activation order between the swing and each exercise. Correlations of each group were pooled with 95% confidence intervals using a random effects meta-analytic strategy. Results. The averaged sequences differed among each athlete tested, but pooled correlations demonstrated a positive association between each exercise and the participants' natural muscle onset activation sequence. Conclusion. The selected training exercises and Turning Point™ device all partially reproduced our athletes' averaged muscle onset activation sequences for both sports. The results support consideration of a larger, adequately powered study using this method to quantify to what degree each of the selected exercises is appropriate for use in both golf and tennis.

  9. Music Ensemble: Course Proposal.

    Science.gov (United States)

    Kovach, Brian

    A proposal is presented for a Music Ensemble course to be offered at the Community College of Philadelphia for music students who have had previous vocal or instrumental training. A standardized course proposal cover form is followed by a statement of purpose for the course, a list of major course goals, a course outline, and a bibliography. Next,…

  10. The Importance of Being Playful.

    Science.gov (United States)

    Bodrova, Elena; Leong, Deborah J.

    2003-01-01

    Recent research provides evidence of the strong connections between quality of play in preschool years and children's readiness for school instruction. Mature play, characterized by imaginary situations, multiple roles, clearly defined rules, flexible themes, language development, length of play, helps students' cognitive development. (Contains 12…

  11. Play in Evolution and Development

    Science.gov (United States)

    Pellegrini, Anthony D.; Dupuis, Danielle; Smith, Peter K.

    2007-01-01

    In this paper we examine the role of play in human ontogeny and phylogeny, following Surplus Resource Theory. We consider how juveniles use play to sample their environment in order to develop adaptive behaviors. We speculate about how innovative behaviors developed in play in response to environmental novelty may influence subsequent evolutionary…

  12. Pretend Play and Creative Processes

    Science.gov (United States)

    Russ, Sandra W.; Wallace, Claire E.

    2013-01-01

    The authors contend that many cognitive abilities and affective processes important in creativity also occur in pretend play and that pretend play in childhood affects the development of creativity in adulthood. They discuss a variety of theories and observations that attempt to explain the importance of pretend play to creativity. They argue that…

  13. Golf Tourism Industrfs SWOT Analysis and Countermeasure Research of Hunan Province%湖南省高尔夫旅游产业SWOT分析及对策研究

    Institute of Scientific and Technical Information of China (English)

    周华庭; 王湘平

    2012-01-01

    湖南是中国的旅游大省,具有开发高尔夫旅游的优势条件,但其发展速度较缓慢,发展瓶颈难以突破。本文依据管理学SWOT原理,结合湖南省高尔夫旅游产业发展的现状,对湖南省高尔夫旅游产业的优势、弱势、机遇和威胁进行了详细分析,并按照管理理论提出了相应的对策,为今后湖南高尔夫旅游产业的进一步发展提供参考。%Hunan province is China's tourism, has the advantages of development of golf tourism, but its pace slow, difficult to break through the bottleneck of development. This article based on SWOT theory of management, combined with the current development of golf tourism industry in Hunan province, the golf tourism industry in Hunan province's strengths, weaknesses, opportunities and threats carried out a detailed analysis, and put appropriate countermeasures according to administrative theory, for future reference for the further development of golf tourism industry in Hunan province.

  14. English and French courses

    CERN Multimedia

    2014-01-01

    If one of your New Year’s resolutions is to learn a language, there is no excuse anymore!   You can attend one of our English or French courses and you can practise the language with a tandem partner! Cours d’anglais général et professionnel La prochaine session se déroulera du 3 mars au 27 juin 2014. Ces cours s’adressent à toute personne travaillant au CERN ainsi qu’à leur conjoint. Pour vous inscrire et voir tout le détail des cours proposés, consultez nos pages web : http://cern.ch/Training. Oral Expression The next session will take place from 3 March to 27 June 2014. This course is intended for people with a good knowledge of English who want to enhance their speaking skills. There will be an average of 8 participants in a class. Speaking activities will include discussions, meeting simulations, role-plays etc. depending on the needs of the students. Writing Profe...

  15. [Depression: diagnosis, treatment and course].

    Science.gov (United States)

    Stuppäck, Christoph

    2011-12-01

    Depressions are very common mental diseases. The diagnosis is made by psychopathology criteria and the course of the disorder. There is a growing body to the knowledge about etiology and treatment of depression - neuro-imaging, neuroplasticity, CREB and BDNF are all modified by antidepressants treatment and/or psychotherapy. As differential diagnoses, depressive syndromes on the basis of organic diseases but also burn-out syndromes may play a role, different therapeutic efforts are necessary. The treatment of depression consists of psychopharmacological and psychotherapeutic strategies, combinations of both are useful. Many psychopharmacological substances with differing mechanisms of action are available - combinations of antidepressants with complementing mechanisms are possible. The course of depressions is mainly influenced by "working therapies". Comorbid somatic diseases and their successful treatment are of relevance for the long term course.

  16. Motivations for play in computer role-playing games

    DEFF Research Database (Denmark)

    Tychsen, Anders; Hitchens, Michael; Brolund, Thea

    2008-01-01

    In this paper the motivations for play in the context of single-and multi-player digital Role-Playing Games (RPGs) are examined. Survey data were drawn from respondents online and participants in a related experimental study. The results indicate that motivations for play are not simple constructs......, but rather composed of multiple motivational drivers that are heavily interrelated and act in concert. Character uniqueness and Discovery & Immersion were the highest ranked motivational categories. Different levels of detail in motivations for playing single-/multi- Player RPGs were located...

  17. Environmental justice: the ethical dimension in the sustainable development of golf%环境正义:高尔夫运动可持续发展的伦理之维

    Institute of Scientific and Technical Information of China (English)

    沈克印; 刘远祥

    2012-01-01

      From the perspective of ethics, the authors expatiated on potential contradictions triggered by golf, inter-preted the connotation of environmental justice, and analyzed the sure embodiment of environmental justice in golf from such 3 dimensions as inter-racial justice, inner-generational justice and inter-generational justice. The authors put forward the following opinions: the sustainable development of golf fits into the conception of environmental justice; environmental justice provides moral support and ethical power for the sustainable development of golf; we can realize environmental justice and boost the sustainable development of golf by implementing such policies as establishing an environmental ethical view, establishing and perfecting relevant systems, determining evaluation standards, strengthening law enforcement and supervision etc.%  基于伦理学视角,阐述高尔夫运动所引发的潜在矛盾,诠释环境正义的内涵,并从种际正义、代内正义和代际正义3个维度分析环境正义在高尔夫运动中的应然体现。认为高尔夫运动可持续发展观与环境正义理念相契合,环境正义为高尔夫运动可持续发展提供道德支持和伦理动力。通过树立环境伦理观、建立和完善相关制度、确定评价标准、加强执法和监督等策略来实现环境正义,促进高尔夫运动的可持续发展。

  18. Behavioral approaches to promoting play.

    Science.gov (United States)

    Stahmer, Aubyn C; Ingersoll, Brooke; Carter, Cynthia

    2003-12-01

    A variety of techniques grounded in behavioral psychology, and more specifically in applied behavior analysis, have been established to increase and improve play skills in children with autistic spectrum disorders. This article introduces a set of efficacious methods, which range from highly structured techniques to more naturalistic strategies. It focuses on object play as other authors in the issue discuss social play in greater depth. Behavioral techniques that are reviewed include: discrete trial training, use of stereotyped behaviors to increase play skills, pivotal response training, reciprocal imitation training, differential reinforcement of appropriate behavior, in vivo modeling and play scripts, and video modeling. A discussion of expanding behavior techniques to teach more complex play as well as training in varied environments is also presented. References are provided to allow the reader to obtain more in-depth information about each technique.

  19. Playing with the Multiple Intelligences: How Play Helps Them Grow

    Science.gov (United States)

    Eberle, Scott G.

    2011-01-01

    Howard Gardner first posited a list of "multiple intelligences" as a liberating alternative to the assumptions underlying traditional IQ testing in his widely read study "Frames of Mind" (1983). Play has appeared only in passing in Gardner's thinking about intelligence, however, even though play instructs and trains the verbal, interpersonal,…

  20. Let's Play: Teaching Play Skills to Young Children with Autism

    Science.gov (United States)

    Boutot, E. Amanda; Guenther, Tracee; Crozier, Shannon

    2005-01-01

    Watch any young child and you will likely see him or her engaged in some form of play. Play is an integral part of early childhood development in which typically developing children learn social and language skills, as well as appropriate behaviors, problem solving, and a variety of other cognitive skills. By its very definition, autism is a…

  1. PlayFit: Designing playful activity interventions for teenagers

    NARCIS (Netherlands)

    M. M. Deen; Rob Tieben; Dr. Tilde Bekker; Dr. Janienke Sturm; B.A.M. Ben Schouten

    2011-01-01

    Young people spend a large part of their day sedentary, both at school and at home. The aim of the PlayFit project is to persuade teenagers to lead a more active lifestyle by using digital as well as non-digital games and play. In this position paper, we describe in detail the three key principles o

  2. Effect of Monument on turf weeds control in gol f course%抹绿对高尔夫球场草坪杂草防治效果的研究

    Institute of Scientific and Technical Information of China (English)

    李佳岭; 谢新春; 张巨明; 刘天增

    2013-01-01

    华南地区高尔夫球场中牛筋草(Eleusine indica)、马唐(Digitaria sanguinalis)、水蜈蚣(Ky-llingabrevifolia)、碎米莎草(Cyperusiria)、日照飘拂草(Fimbristylismiliacea)等恶性杂草危害严重,是该地区高尔夫球场养护管理中最重要的问题之一。在该区高尔夫球场常用的老鹰草(Tifeagle Ber-mudagras)草坪和结缕草(Zoysiajaponica)草坪上分别进行独立试验,通过杂草受害盖度、中毒症状、鲜重防效、草坪景观质量、安全性等几个方面,探究发现药剂抹绿(MONUMENT)对三叶鬼针草(Bi-dens pilosa )、马唐、水蜈蚣、日照飘拂草、夏飘拂草(Fimbristylis aestwalis )、碎米莎草、畦畔莎草(C. haspan)、石胡荽(Centipedaminima)、含羞草(Mimosa pudica)有极佳防效。%Exotic weeds including Eleusine indica,Digitaria sanguinalis,Kyllinga brevifolia,Cyperus iria,Fimbristylis miliacea are seriously damaging the golf course in south China,which is one of significant problems in daily management and maintenance of golf course turf.This study was conducted to test the weed control effect of MONUMENT herbicide on turfgrasses (Cynodon dactylon cv.Tifeagle and Zoysia japonica) in golf course.The weeds coverage,symptoms,control efficiency,turf quality,and safety to turfgrasses were measured after applying the herbicide.The results indicated that MONUMENT have excellent control effect on Bidenspilosa,Digitariasanguinalis,Mimosapudica,Kyllingabrevifolia,Fimbristylismiliacea,Fimbristylis miliacea,Cyperus iria,Centipedaminima.

  3. The Internet of Playful Things

    DEFF Research Database (Denmark)

    Wyeth, Peta; Brereton, Margot; Roe, Paul;

    2015-01-01

    This one-day workshop brings together researchers and practitioners to share knowledge and practices on how people can connect and interact with the Internet of Things in a playful way. Open to participants with a diverse range of interests and expertise, and by exploring novel ways to playfully...... will be a road map to support the development of a Model of Playful Connectedness, focusing on how best to design and make playful networks of things, identifying the challenges that need to be addressed in order to do so....

  4. Symbolic play and language development.

    Science.gov (United States)

    Orr, Edna; Geva, Ronny

    2015-02-01

    Symbolic play and language are known to be highly interrelated, but the developmental process involved in this relationship is not clear. Three hypothetical paths were postulated to explore how play and language drive each other: (1) direct paths, whereby initiation of basic forms in symbolic action or babbling, will be directly related to all later emerging language and motor outputs; (2) an indirect interactive path, whereby basic forms in symbolic action will be associated with more complex forms in symbolic play, as well as with babbling, and babbling mediates the relationship between symbolic play and speech; and (3) a dual path, whereby basic forms in symbolic play will be associated with basic forms of language, and complex forms of symbolic play will be associated with complex forms of language. We micro-coded 288 symbolic vignettes gathered during a yearlong prospective bi-weekly examination (N=14; from 6 to 18 months of age). Results showed that the age of initiation of single-object symbolic play correlates strongly with the age of initiation of later-emerging symbolic and vocal outputs; its frequency at initiation is correlated with frequency at initiation of babbling, later-emerging speech, and multi-object play in initiation. Results support the notion that a single-object play relates to the development of other symbolic forms via a direct relationship and an indirect relationship, rather than a dual-path hypothesis.

  5. Multispecies methods, technologies for play

    DEFF Research Database (Denmark)

    Jørgensen, Ida Kathrine Hammeleff; Wirman, Hanna

    2016-01-01

    reveals limitations of designers’ knowledge of prospected users. The article explores how to approach participants who cannot express themselves verbally and how to recognise play that may not look familiar to the designer. The article finally presents a participatory design method that allows for non......-human contributions in design. This method applies play as an interspecies co-creative act and can be used as a starting point for addressing questions of difference in play and designing games that allow for ambiguous play....

  6. 基于校企合作的高尔夫校外实践教学基地建设--以南沙高尔夫球会为例%The Construction of Golf Extracurricular Practical Teaching Base Based on School Enterprise Cooperation--Taking Nansha Golf Club as Study Example

    Institute of Scientific and Technical Information of China (English)

    王伟; 崔颖波; 王俊雅

    2015-01-01

    The development of golf education in Colleges and universities of China has been almost 18 years. The golf industry has a rapid development, has increased the demand for golf related professionals; but due to venue, teachers, teaching materials and other factors constraint the personnel training in Colleges and universities, and when the actual needs of the industry is out of touch, to some extent, hinders university personnel training objectives and meeting the social demand of talents. The article uses the methods of literature, interview and case study to study the case of enterprise-school cooperation. In depth understanding of the specific content of the cooperation between the two sides, the basic mode of cooperation between the two sides are studied, and the shortcomings of the cooperation are analyzed and relevant proposes are recommended.%我国高校高尔夫教育发展了近18个年头。高尔夫行业的快速发展,加大了对高尔夫相关专业人才的需求;但由于场地、师资、教材等制约因素,导致高校人才培养与当行业实际需求脱节,一定程度上阻碍了高校人才培养目标的完成和社会人才需求的满足。文章运用文献资料法、访谈法、个案研究法等方法以校企合作的个案为研究对象,深入了解双方合作的具体内容,剖析双方在校企合作的基本模式,同时分析合作存在的不足并提出相关建议。

  7. Plant biochemistry course, 1993

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1993-12-31

    This paper provides a brief description of a summer lecture course on metabolic pathways and regulation of flow through these pathways in plants. Descriptions of the 1992 course held at La Jolla,Ca; 1993 course held in Madison, Wis, and plans for the 1994 course projected for East Lansing, MI.

  8. Seductive play in digital games

    DEFF Research Database (Denmark)

    Jørgensen, Ida Kathrine Hammeleff

    2015-01-01

    seduction is meaningless because it is nothing but appearances – a sign without reference. In his conceptualization of seduction Baudrillard draws heavily upon Huizinga’s (1950) and Callois’ (1961) theory of play. To Baudrillard play is the mode of the seductive. But in contrast to both Callois and Huizinga...

  9. Making Play Work for Education

    Science.gov (United States)

    Weisberg, Deena Skolnick; Kittredge, Audrey K.; Hirsh-Pasek, Kathy; Golinkoff, Roberta Michnick; Klahr, David

    2015-01-01

    Children, especially in the preschool years, learn a tremendous amount through play. Research on guided play demonstrates how schools can couple a curriculum-centered preschool program with a developmentally appropriate pedagogical approach to classroom teaching. However, to fully test this claim, we need a clear definition of the term…

  10. Transmedia Play: Literacy across Media

    Science.gov (United States)

    Alper, Meryl; Herr-Stephenson, Rebecca

    2013-01-01

    Transmedia play is a new way to understand how children develop critical media literacy and new media literacies through their interactions with contemporary media that links stories and structures across platforms. This essay highlights five characteristics of transmedia play that make it particularly useful for learning:…

  11. Sand and Water Table Play

    Science.gov (United States)

    Wallace, Ann H.; White, Mary J.; Stone, Ryan

    2010-01-01

    The authors observed preschoolers engaged at the sand and water table to determine if math could be found within their play. Wanting to understand how children interact with provided materials and what kinds of math ideas they explore during these interactions, the authors offer practical examples of how such play can promote mathematical…

  12. Playful Interfaces: Introduction and History

    NARCIS (Netherlands)

    Nijholt, Anton; Nijholt, Anton

    2014-01-01

    In this short survey we have some historical notes about human-computer interface development with an emphasis on interface technology that has allowed us to design playful interactions with applications. The applications do not necessarily have to be entertainment applications. We can have playful

  13. Young Children and War Play.

    Science.gov (United States)

    Carlsson-Paige, Nancy; Levin, Diane E.

    1988-01-01

    In a recent survey of parents and early childhood professionals the prevalence of war play among children and an increase in the amount of violence in children's play was noted. Outlines how the deregulation of children's television during the Reagan administration has affected children's exposure to violence in children's television programming.…

  14. Sand and Water Table Play

    Science.gov (United States)

    Wallace, Ann H.; White, Mary J.; Stone, Ryan

    2010-01-01

    The authors observed preschoolers engaged at the sand and water table to determine if math could be found within their play. Wanting to understand how children interact with provided materials and what kinds of math ideas they explore during these interactions, the authors offer practical examples of how such play can promote mathematical…

  15. The Fractal Self at Play

    Science.gov (United States)

    Marks-Tarlow, Terry

    2010-01-01

    In this article, the author draws on contemporary science to illuminate the relationship between early play experiences, processes of self-development, and the later emergence of the fractal self. She argues that orientation within social space is a primary function of early play and developmentally a two-step process. With other people and with…

  16. The Play of Socratic Dialogue

    Science.gov (United States)

    Smith, Richard

    2011-01-01

    Proponents of philosophy for children generally see themselves as heirs to the "Socratic" tradition. They often claim too that children's aptitude for play leads them naturally to play with abstract, philosophical ideas. However in Plato's dialogues we find in the mouth of "Socrates" many warnings against philosophising with the young. Those…

  17. Empowering Groups that Enable Play

    Science.gov (United States)

    Wilson, David Sloan; Marshall, Danielle; Iserhott, Hindi

    2011-01-01

    Creating play environments for children usually requires groups of adults working together. An extensive scientific literature describes how groups function to achieve shared goals in general terms, and groups attempting to empower play may find this literature useful. Design principles for managing natural resources, identified by Elinor Ostrom…

  18. 情景模拟与角色扮演式教学法在刑事诉讼法课程教学中的应用--以厦门大学嘉庚学院2013级法学专业某课程班为例%On the Application of the Scenario Simulation and Role-playing Teaching Method in the Criminal Procedure Courses---A Case Study of One Course Teaching for the 2013 Law Majors in Tan Kah Kee College of Xiamen University

    Institute of Scientific and Technical Information of China (English)

    向前

    2015-01-01

    现代法学本科教育应着眼于培养掌握法学专业知识并具备法律专门技能的应用型法律人才,从而要加强法学专业类课程的实践性教学。由于刑事诉讼法学课程的应用性强、程序性的特征,我们开展刑事诉讼法课程教学中引入情景模拟与角色扮演式教学方法的尝试,在具体实施中,建立一种有别于传统法学实践教学的以“学生为主体、教师为主导”的情景式互动式教学方法。%Modern law undergraduate education should aim at fostering applied legal talents who masters professional knowledge of law and legal specialized skills. Thus, it has to strengthen the practical teaching of the specialized courses of legal science. Because of the strong applicability and procedural feature of the criminal procedural law course, we should be free to try out the scenario simulation and role-playing teaching method when carrying out the teaching of the criminal procedure law, and establish interactive teaching methods of the "students as the main body, teachers as the leading" type in the concrete implementation which is different from the traditional practice teaching.

  19. The Non-linear Trajectory of Change in Play Profiles of Three Children in Psychodynamic Play Therapy

    Science.gov (United States)

    Halfon, Sibel; Çavdar, Alev; Orsucci, Franco; Schiepek, Gunter K.; Andreassi, Silvia; Giuliani, Alessandro; de Felice, Giulio

    2016-01-01

    Aim: Even though there is substantial evidence that play based therapies produce significant change, the specific play processes in treatment remain unexamined. For that purpose, processes of change in long-term psychodynamic play therapy are assessed through a repeated systematic assessment of three children’s “play profiles,” which reflect patterns of organization among play variables that contribute to play activity in therapy, indicative of the children’s coping strategies, and an expression of their internal world. The main aims of the study are to investigate the kinds of play profiles expressed in treatment, and to test whether there is emergence of new and more adaptive play profiles using dynamic systems theory as a methodological framework. Methods and Procedures: Each session from the long-term psychodynamic treatment (mean number of sessions = 55) of three 6-year-old good outcome cases presenting with Separation Anxiety were recorded, transcribed and coded using items from the Children’s Play Therapy Instrument (CPTI), created to assess the play activity of children in psychotherapy, generating discrete and measurable units of play activity arranged along a continuum of four play profiles: “Adaptive,” “Inhibited,” “Impulsive,” and “Disorganized.” The play profiles were clustered through K-means Algorithm, generating seven discrete states characterizing the course of treatment and the transitions between these states were analyzed by Markov Transition Matrix, Recurrence Quantification Analysis (RQA) and odds ratios comparing the first and second halves of psychotherapy. Results: The Markov Transitions between the states scaled almost perfectly and also showed the ergodicity of the system, meaning that the child can reach any state or shift to another one in play. The RQA and odds ratios showed two trends of change, first concerning the decrease in the use of “less adaptive” strategies, second regarding the reduction of play

  20. Play a Starring Role in Your Textbook: A Digital Web Platform with an Embedded Role-Playing Game

    Science.gov (United States)

    Spielvogel, Laura; Spielvogel, Christian

    2014-01-01

    In this report, we introduce our digital e-textbook web platform with an integrated role-playing game, which has been created for "introduction to anthropology" courses. We believe that textbooks have the potential to do more to motivate students' pursuit of learning if their material (topically organised chapters supported by…

  1. Play a Starring Role in Your Textbook: A Digital Web Platform with an Embedded Role-Playing Game

    Science.gov (United States)

    Spielvogel, Laura; Spielvogel, Christian

    2014-01-01

    In this report, we introduce our digital e-textbook web platform with an integrated role-playing game, which has been created for "introduction to anthropology" courses. We believe that textbooks have the potential to do more to motivate students' pursuit of learning if their material (topically organised chapters supported by…

  2. On the Fair Play Spirit%论Fair Play

    Institute of Scientific and Technical Information of China (English)

    张维; 林琳

    2011-01-01

    采用文献资料法,历史分析了"Fair Play"精神的起源,并结合Fair Play精神面临的时代压力,探讨现代体育生命力延续的议题,提出"人"才是体育及其"Fair Play"精神继续生存或走向毁灭的主宰者.

  3. Garia Golf Cart

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    这款“世界上最豪华的高尔夫球车”连老虎·伍兹都为它当托,可见其过人之处。加里亚是所谓的“汽车行业的最高标准”的高尔夫球车,它的制造商瓦尔梅特汽车的技术背景很牛,是杜卡迪变速箱和铝冲压件的生产者,还是阿斯顿马丁、捷豹和沃尔沃车的组装厂。

  4. Golfing with a Murderer

    DEFF Research Database (Denmark)

    Lemmergaard, Jeanette; Muhr, Sara Louise

    2012-01-01

    Employees often use dis-identification strategies such as humor or cynicism to cope with emotional difficulties at work. In this paper, we show how dis-identification collapses among Danish correctional officers because of specific emotional contradictions arising from the ‘dirty’ aspects...... of their work. Correctional officers face the emotional dilemma of having to both get involved with the inmates to rehabilitate them and be suspicious of them to maintain security. At the same time, they have to deal with the stigma of their job and cannot easily vent their emotional experiences with outsiders...

  5. Une histoire du milieu marin méditerranéen. Le cas du golfe de Marseille (XVIIIe - XIXe siècles)

    OpenAIRE

    FAGET, Daniel

    2014-01-01

    Développés depuis une quarantaine d’années dans l’historiographie française, les travaux d’histoire environnementale se sont assez peu intéressés à ce milieu naturel spécifique qu’est le monde marin. Ce retard peut s’expliquer de différentes manières : complexité d’approche des écosystèmes marins, dispersion et hétérogénéité des sources, disparition de la mégafaune littorale dans la mémoire collective des sociétés contemporaines. Cet article, à l’aide d’exemples liés à l’évolution du golfe de...

  6. LEGITIMIDAD SOCIAL VERSUS DESEMPEÑO EN LAS POLÍTICAS DE RESPONSABILIDAD SOCIAL MEDIOAMBIENTAL DE LOS CAMPOS DE GOLF ANDALUCES

    Directory of Open Access Journals (Sweden)

    Francisco José, Riquel Ligero

    2012-12-01

    Full Text Available El presente trabajo pretende realizar un análisis de las motivaciones organizacionales a la hora de desarrollar políticas de responsabilidad medioambiental. En concreto, para comparar la obtención de legitimidad social con la mejora del desempeño organizativo, se ha procedido a testear dos modelos en un sector en el que en los últimos años se ha abierto un amplio debate acerca de su sostenibilidad ambiental. Nos estamos refiriendo al sector del turismo de golf en Andalucía, Comunidad en la que se ha producido un aumento considerable de este tipo de instalaciones. Para ello hemos utilizado la técnica estadística Partial Least Square (PLS.

  7. Territorio, turismo y paisaje: el proceso de urbanización en el litoral de andalucía. el papel de los campos de golf.

    OpenAIRE

    Villar Lama,Arsenio

    2011-01-01

    Falta palabras clave El objeto de la presente tesis doctoral es el análisis del proceso de urbanización en el litoral de Andalucía y la interpretación del papel de los campos de golf en el mismo, como elementos que materializan el uso del paisaje como aliciente inmobiliario y turístico. Este estudio se encamina a la consecución de una serie de objetivos. En relación a la metodología (M), el objetivo general es el de desarrollar un método específico para el análisis sincrónico y diacrónico ...

  8. Lexi Thompson:A New Golf Star ls Born%莱克西·汤普森:高尔夫新星冉冉升起

    Institute of Scientific and Technical Information of China (English)

    张家宜(译注)

    2012-01-01

    For most 16-year-olds, life centers around academic work. American Lexi Thompson, however, doesn't belong to this majority.On September 18, 2011(Sunday), she did something that no other 16-year-old has ever done before. She won a Ladies' Professional Golf Association (LPGA)^1 tournament.%对于大多数16岁的青少年来说,学业是生活的中心。然而,美国女孩莱克西·汤普森却不在此之列。2011年9月18日(星期天),她成就了同龄人从未做成的一件事。她将美国女子职业高尔夫巡回赛冠军收入囊中。

  9. Playful biometrics: controversial technology through the lens of play.

    Science.gov (United States)

    Ellerbrok, Ariane

    2011-01-01

    This article considers the role of play in the context of technological emergence and expansion, particularly as it relates to recently emerging surveillance technologies. As a case study, I consider the trajectory of automated face recognition—a biometric technology of numerous applications, from its more controversial manifestations under the rubric of national security to a clearly emerging orientation toward play. This shift toward “playful” biometrics—or from a technology traditionally coded as “hard” to one now increasingly coded as “soft”—is critical insofar as it renders problematic the traditional modes of critique that have, up until this point, challenged the expansion of biometric systems into increasingly ubiquitous realms of everyday life. In response to this dynamic, I propose theorizing the expansion of face recognition specifically in relation to “play,” a step that allows us to broaden the critical space around newly emerging playful biometrics, as well as playful surveillance more generally. In addition, play may also have relevance for theorizing other forms of controversial technology, particularly given its potential role in processes of obfuscation, normalization, and marginalization.

  10. Playing Newtonian Games with Modellus

    Science.gov (United States)

    Teodoro, Vitor Duarte

    2004-01-01

    This article is a short introduction on how to use Modellus (a computer package that is freely available on the Internet and used in the IOP "Advancing Physics" course) to build physics games using Newton's laws, expressed as differential equations. Solving systems of differential equations is beyond most secondary-school or first-year college…

  11. Effect of spinal manipulative therapy with stretching compared with stretching alone on full-swing performance of golf players: a randomized pilot trial☆

    Science.gov (United States)

    Costa, Soraya M.V.; Chibana, Yumi E.T.; Giavarotti, Leandro; Compagnoni, Débora S.; Shiono, Adriana H.; Satie, Janice; Bracher, Eduardo S.B.

    2009-01-01

    Abstract Objective There has been a steady growth of chiropractic treatment using spinal manipulative therapy (SMT) that aims to increase the performance of athletes in various sports. This study evaluates the effect of SMT by chiropractors on the performance of golf players. Methods Golfers of 2 golf clubs in São Paulo, Brazil, participated in this study. They were randomized to 1 of 2 groups: Group I received a stretch program, and group II received a stretch program in addition to SMT. Participants in both groups performed the same standardized stretching program. Spinal manipulative therapy to dysfunctional spinal segments was performed on group II only. All golfers performed 3 full-swing maneuvers. Ball range was considered as the average distance for the 3 shots. Treatment was performed after the initial measurement, and the same maneuvers were performed afterward. Each participant repeated these procedures for a 4-week period. Student t test, Mann-Whitney nonparametric test, and 1-way analysis of variance for repeated measures with significance level of 5% were used to analyze the study. Results Forty-three golfers completed the protocol. Twenty participants were allocated to group I and 23 to group II. Average age, handicap, and initial swing were comparable. No improvement of full-swing performance was observed during the 4 sessions on group I (stretch only). An improvement was observed at the fourth session of group II (P = .005); when comparing the posttreatment, group II had statistical significance at all phases (P = .003). Conclusions Chiropractic SMT in association with muscle stretching may be associated with an improvement of full-swing performance when compared with muscle stretching alone. PMID:19948307

  12. Role-playing in nursing theory: engaging online students.

    Science.gov (United States)

    Levitt, Cheryle; Adelman, Deborah S

    2010-04-01

    The teaching and learning of nursing theory, at all program levels, is challenging due to the complexity and abstract nature of its content, the dry nature in which the study of theory often is approached, a perception of disconnect from practice, and faculty discomfort and avoidance of the subject matter. Adapting creative educational strategies to the online environment is an ongoing challenge for educators. Role-play relates well to the constructivist basis of creating personal meaning based on the individual's experiences. This article examines the use of role-play as an educational strategy for teaching nursing theory in an online baccalaureate program. In a core professional issues course, students adopt the persona of a specific nursing theorist, interacting with other "nursing theorists" played by their peers. Student engagement and active learning reflect excitement and interest, and course evaluations have been extremely positive for this content and method.

  13. A multiverse play divides opinion

    Science.gov (United States)

    Crease, Robert P.

    2015-03-01

    The stage lights rise. A man and woman meet in a cute way - "Do you know why it's impossible to lick the tips of your elbows?" she asks - they chat momentarily, and separate. The play is Constellations by Nick Payne.

  14. Play the Blood Typing Game

    Science.gov (United States)

    ... Nobel's Life and Work Teachers' Questionnaire The Blood Typing Game What happens if you get a blood ... learn about human blood types! Play the Blood Typing Game About this game Embed the Blood Typing ...

  15. Discussion of "interpretation and play".

    Science.gov (United States)

    Pick, Irma Brenman

    2011-01-01

    This discussion addresses the conflict in technique between play versus interpretation. It further considers how the nature of the interpretation may be affected by a consideration of what is being projected into the analyst.

  16. THE VALUE OF ROLE PLAY

    Institute of Scientific and Technical Information of China (English)

    1996-01-01

    IntroductionIn China,the English as a foreign language (EFL) class for non-English majors at college levelprovides little opportunity for oral interaction among students.One solution to this problem is toadopt a series of communicative teaching techniques.Role play is one such technique.This paperattempts to assess the value of role play by analysing our experience of using it as a communicationactivity.

  17. Digital Play: A New Classification

    Science.gov (United States)

    Marsh, Jackie; Plowman, Lydia; Yamada-Rice, Dylan; Bishop, Julia; Scott, Fiona

    2016-01-01

    This paper draws on an ESRC-funded study of play and creativity in preschool-aged children's use of apps in the UK. The main objectives of the study were to collect information about access to and use of apps in the home, establish the most popular apps and identify the features of those apps that are successful in promoting play and creativity. A…

  18. Playing It Up, Playing It Down, Playing It Safe: Queering Teacher Education

    Science.gov (United States)

    Robinson, Kerry H.; Ferfolja, Tania

    2008-01-01

    The impact of homophobia and heterosexism on the e/quality of schooling experiences for many students and teachers in Australia places a responsibility on teacher education institutions to incorporate anti-homophobia and anti-heterosexist education in their courses. This discussion, based on research undertaken in universities across New South…

  19. Play and Space - Towards a Formal Definition of Play

    DEFF Research Database (Denmark)

    Larsen, Lasse Juel

    2015-01-01

    The aim of this article is to present a formal definition of the aspect of play generally known as ‘make-believe’. ‘Make-believe’ is defined in relation to theory of place and Dasein’s being- in-the-world as presented by Martin Heidegger in Being and time. From this point of view ‘make-believe’ can...... be defined as a uniform and situational spatial dyad where being is doubled, characterized by the presence of the physically absent. I will apply this definition after a survey of central and influential aspects of the history of the theory of play to demonstrate its relevance for a formal definition of play....

  20. Language training: English & French courses

    CERN Multimedia

    Françoise Benz

    2006-01-01

    General and Professional English Courses The next session will take place from end of February to end of June 2006 (break at Easter). These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mr. Liptow: tel. 72957. Oral Expression The next session will take place from beginning of March to May 2006 (break at Easter). This course is intended for people with a good knowledge of English who want to practise and maintain their speaking skills while extending their vocabulary. There will be a maximum of 10 participants in a class. Speaking activities will include discussions, meeting simulations, role-plays etc. depending on the needs of the students. Duration: 20 hours Price: 440 CHF (for a minimum of 8 students) Timetable will be fixed after discussion with the students. Writing Professional Documents in English The next session will take place from Ma...

  1. General and Professional French Courses

    CERN Multimedia

    HR Department

    2011-01-01

    The next session will take place from 30th of January to 5th of April 2012. These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://hr-training.web.cern.ch/hr-training/ or contact Kerstin Fuhrmeister (kerstin.fuhrmeister@cern.ch) Oral Expression This course is aimed for students with a good knowledge of French who want to enhance their speaking skills. Speaking activities will include discussions, meeting simulations, role-plays etc. Suitable candidates should contact Kerstin Fuhrmeister (70896) or Martine Zuffi (73483) in order to arrange an appointment for a test. The next session will take place from 30th of January to 5th of April 2012. Writing professional documents in French These courses are designed for non-French speakers with a very good standard of spoken French. Suitable candidates should contact Kerstin Fuhrmeister (70896) or Martine Zuffi (73483) in order to arrange an ...

  2. General and Professional English Courses

    CERN Multimedia

    HR Department

    2009-01-01

    The next session will take place: From 5th October 2009 to 5th February 2010 (2 weeks break at Christmas). These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Nathalie Dumeaux, tel. 78144. Oral Expression The next session will take place from 5th October 2009 to 5th February 2010 (2 weeks break at Christmas). This course is intended for people with a good knowledge of English who want to enhance their speaking skills. There will be an average of 8 participants in a class. Speaking activities will include discussions, meeting simulations, role-plays etc., depending on the needs of the students. Writing Professional Documents in English The next session will take place from end of $eptember to end of January 2010 (2 weeks break at Christmas). This course is designed for people with a good level of spoken English who wish to improve their writing skills....

  3. General and Professional French Courses

    CERN Multimedia

    HR Department

    2011-01-01

    The next session will take place from 10th of October to 16th of December 2011. These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://hr-training.web.cern.ch/hr-training/ or contact Kerstin Fuhrmeister (kerstin.fuhrmeister@cern.ch) Oral Expression This course is aimed for students with a good knowledge of French who want to enhance their speaking skills. Speaking activities will include discussions, meeting simulations, role-plays etc. Suitable candidates should contact Kerstin Fuhrmeister (70896) or Martine Zuffi (73483) in order to arrange an appointment for a test. The next session will take place from 10th of October to 16th of December 2011. Writing professional documents in French These courses are designed for non-French speakers with a very good standard of spoken French. Suitable candidates should contact Kerstin Fuhrmeister (70896) or Martine Zuffi (73483) in order to arr...

  4. General and Professional English Courses

    CERN Multimedia

    HR Department

    2009-01-01

    The next session will take place: From 5th October 2009 to 5th February 2010 (2 weeks break at Christmas). These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages or contact Nathalie Dumeaux, tel. 78144. Oral Expression The next session will take place from 5th October 2009 to 5th February 2010 (2 weeks break at Christmas). This course is intended for people with a good knowledge of English who want to enhance their speaking skills. There will be an average of 8 participants in a class. Speaking activities will include discussions, meeting simulations, role-plays etc., depending on the needs of the students. Writing Professional Documents in English The next session will take place from end of $eptember to end of January 2010 (2 weeks break at Christmas). This course is designed for people with a good level of spoken English who wish to improve their writin...

  5. Language training: English & French courses

    CERN Multimedia

    Françoise Benz

    2006-01-01

    General and Professional English Courses The next session will take place from end of February to end of June 2006 (break at Easter). These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Mr. Liptow: tel. 72957. Oral Expression The next session will take place from beginning of March to May 2006 (break at Easter). This course is intended for people with a good knowledge of English who want to practise and maintain their speaking skills while extending their vocabulary. There will be a maximum of 10 participants in a class. Speaking activities will include discussions, meeting simulations, role-plays etc. depending on the needs of the students. Duration: 20 hours Price: 440 CHF (for a minimum of 8 students) Timetable will be fixed after discussion with the students. Writing Professional Documents in English The next session will take place from Ma...

  6. General and Professional English Courses

    CERN Multimedia

    HR Department

    2009-01-01

    The next session will take place: From 5th October 2009 to 5th February 2010 (2 weeks break at Christmas). These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Nathalie Dumeaux, tel. 78144. Oral Expression The next session will take place from 5th October 2009 to 5th February 2010 (2 weeks break at Christmas). This course is intended for people with a good knowledge of English who want to enhance their speaking skills. There will be on average of 8 participants in a class. Speaking activities will include discussions, meeting simulations, role-plays etc. depending on the needs of the students. Writing Professional Documents in English The next session will take place from end of $eptember to end of January 2010 (2 weeks break at Christmas). This course is designed for people with a good level of spoken English who wish to improve their writing skills. ...

  7. Adaptive Forgetting Factor Fictitious Play

    CERN Document Server

    Smyrnakis, Michalis

    2011-01-01

    It is now well known that decentralised optimisation can be formulated as a potential game, and game-theoretical learning algorithms can be used to find an optimum. One of the most common learning techniques in game theory is fictitious play. However fictitious play is founded on an implicit assumption that opponents' strategies are stationary. We present a novel variation of fictitious play that allows the use of a more realistic model of opponent strategy. It uses a heuristic approach, from the online streaming data literature, to adaptively update the weights assigned to recently observed actions. We compare the results of the proposed algorithm with those of stochastic and geometric fictitious play in a simple strategic form game, a vehicle target assignment game and a disaster management problem. In all the tests the rate of convergence of the proposed algorithm was similar or better than the variations of fictitious play we compared it with. The new algorithm therefore improves the performance of game-t...

  8. CO2 Sequestration short course

    Energy Technology Data Exchange (ETDEWEB)

    DePaolo, Donald J. [Lawrence Berkeley National Laboratory; Cole, David R [The Ohio State University; Navrotsky, Alexandra [University of California-Davis; Bourg, Ian C [Lawrence Berkeley National Laboratory

    2014-12-08

    Given the public’s interest and concern over the impact of atmospheric greenhouse gases (GHGs) on global warming and related climate change patterns, the course is a timely discussion of the underlying geochemical and mineralogical processes associated with gas-water-mineral-interactions encountered during geological sequestration of CO2. The geochemical and mineralogical processes encountered in the subsurface during storage of CO2 will play an important role in facilitating the isolation of anthropogenic CO2 in the subsurface for thousands of years, thus moderating rapid increases in concentrations of atmospheric CO2 and mitigating global warming. Successful implementation of a variety of geological sequestration scenarios will be dependent on our ability to accurately predict, monitor and verify the behavior of CO2 in the subsurface. The course was proposed to and accepted by the Mineralogical Society of America (MSA) and The Geochemical Society (GS).

  9. Why Play Outside? Problematising Outdoor Play as a Biopedagogical Task

    Science.gov (United States)

    Robinson, Daniel B.; Barrett, Joe

    2017-01-01

    Although outdoor play has been widely recognised for the many benefits it affords children, some have rationalised the need for it based on goals related to physical health. More specifically, these instrumental goals have been closely related to obesity, overweight, and/or physical (in)activity. Adhering to obesity discourses and the notion of a…

  10. Parent-Child Play across Cultures: Advancing Play Research

    Science.gov (United States)

    Roopnarine, Jaipaul L.; Davidson, Kimberly L.

    2015-01-01

    In this article, the authors argue for a greater understanding of children's play across cultures through better integration of scientific thinking about the developed and developing societies, through consideration of socialization beliefs and goals, and, finally, through the use of more complex models in research investigations. They draw on…

  11. Deep Learning Online Course

    Science.gov (United States)

    2016-11-01

    course offered at Stanford University in Winter 2015 and again in Winter 2016 on the topic of “Convolutional Neural Networks for Visual Recognition...com- puter science professor at the Naval Postgraduate School (NPS), Prof. Mathias Kolsch, used the materials to teach his own version of the course at...helping the student learn to code the algo- rithms taught in the course. As there was no “expert” in this subject available to teach the course, the

  12. Modular robotics for playful physiotherapy

    DEFF Research Database (Denmark)

    Lund, Henrik Hautop

    2009-01-01

    We developed modular robotic tiles to be used for playful physiotherapy, which is supposed to motivate patients to engage in and perform physical rehabilitation exercises. We tested the modular robotic tiles for an extensive period of time (3 years) in daily use in a hospital rehabilitation unit e.......g. for cardiac patients. Also, the tiles were tested for performing physical rehabilitation of stroke patients in their private home. In all pilot test cases qualitative feedback indicate that the patients find the playful use of modular robotic tiles engaging and motivating for them to perform...... the rehabilitation. Also, initial pilot test data suggest that some playful exercises on the tiles demand an average heart rate of 75% and 86% of the maximum heart rate....

  13. Chemical Physics Courses.

    Science.gov (United States)

    Lee, J.; Munn, R. W.

    1978-01-01

    This is a guide to the chemical physics major. The scope of chemical physics is presented, along with the general features of course contents and possible course structures. This information was derived from a survey of British universities and colleges offering undergraduate degree courses in chemical physics. (BB)

  14. Women in Sport Course.

    Science.gov (United States)

    Campbell, Mary Ann; And Others

    1980-01-01

    The philosophy, purpose, grading procedure, and course requirements for the University of Delaware's "Women in Sports" course are set forth. A course outline is provided, along with tips and a resource materials listing for those interested in initiating similar programs. (LH)

  15. Periodontics II: Course Proposal.

    Science.gov (United States)

    Dordick, Bruce

    A proposal is presented for Periodontics II, a course offered at the Community College of Philadelphia to give the dental hygiene/assisting student an understanding of the disease states of the periodontium and their treatment. A standardized course proposal cover form is given, followed by a statement of purpose for the course, a list of major…

  16. Rapport. Play and Learn Innovation

    DEFF Research Database (Denmark)

    Larsen, Maria Neumann; Søgaard, Karoline

    Erfaringer og anbefalinger fra innovationsprojektet Play and Learn, hvor pædagoger har arbejdet med sprogstimulering af børn fra 3-9 år. Legende læring i daglige rutiner og pædagogiske aktiviteter har været fokuspunktet.......Erfaringer og anbefalinger fra innovationsprojektet Play and Learn, hvor pædagoger har arbejdet med sprogstimulering af børn fra 3-9 år. Legende læring i daglige rutiner og pædagogiske aktiviteter har været fokuspunktet....

  17. 法国海湾战争后的伊拉克政策分析%Politique irakienne du gouvernement fran(c)ais depuis la fin de la guerre du Golf

    Institute of Scientific and Technical Information of China (English)

    汪波

    2004-01-01

    Depuis la fin de la guerre du Golf du debut des annees 1990, le gouvernement francais pratique une politique specifique des affaires etrangeres dans les affaires en lrak. En montrant sa position et son influence intemationale., cette politique consists, d'une part, a s'opposer a la politique unilaterale des Etats-Unis au Moyen-Orient,de 1'autre, a y maintenir ses propres interets economiques et politiques.

  18. Let's 'play' with molecular pharmacology.

    Science.gov (United States)

    Choudhury, Supriyo; Pradhan, Richeek; Sengupta, Gairik; Das, Manisha; Chatterjee, Manojit; Roy, Ranendra Kumar; Chatterjee, Suparna

    2015-01-01

    Understanding concepts of molecular mechanisms of drug action involves sequential visualization of physiological processes and drug effects, a task that can be difficult at an undergraduate level. Role-play is a teaching-learning methodology whereby active participation of students as well as clear visualization of the phenomenon is used to convey complex physiological concepts. However, its use in teaching drug action, a process that demands understanding of a second level of complexity over the physiological process, has not been investigated. We hypothesized that role-play can be an effective and well accepted method for teaching molecular pharmacology. In an observational study, students were guided to perform a role-play on a selected topic involving drug activity. Students' gain in knowledge was assessed comparing validated pre- and post-test questionnaires as well as class average normalized gain. The acceptance of role-play among undergraduate medical students was evaluated by Likert scale analysis and thematic analysis of their open-ended written responses. Significant improvement in knowledge (P pharmacology in undergraduate medical curricula.

  19. Playing with Protons CREATIONS Demonstrator

    CERN Document Server

    Alexopoulos, Angelos

    2017-01-01

    This document describes Playing with Protons, a CMS education initiative that seeks to enhance teachers’ pedagogical practice with creative, hands-on methodologies through which 10-12 year old students can, in turn, get engaged effectively with science, technology and innovation.

  20. For the Phenomenology of Play

    Directory of Open Access Journals (Sweden)

    Roberto Farné

    2016-10-01

    Full Text Available The success of phenomenology in contemporary culture is due above all to the new approach to knowledge that has been proposed, breaking with the traditional objectivism of scientific knowledge and placing the “phenomenon” at the centre of the relationship between the subject and the world. Everyday reality, the language of concrete things, have become fully-fledged targets of philosophical thought. While Eugen Fink, student of Husserl, elects the phenomenon of play as the “symbol of the world”, the original interpretation of man’s relation to the world, in Italy Piero Bertolini redefines the scientific basis of pedagogy according to phenomenological categories and places play among the fundamental fields of experience of education. On one hand overcoming the traditional educational instrumentalisation of play, on the other its sterile reduction to a consumer experience, Bertolini brings play back to its authentic dimension in which risk, error, adventure are constituent parts, the “active ingredients” of his pedagogy.

  1. Electronic Instruments -- Played or Used?

    Science.gov (United States)

    Ulveland, Randall Dana

    1998-01-01

    Compares the experience of playing an acoustic instrument to an electronic instrument by analyzing the constant structures and relationships between the experiences. Concludes that students' understanding of the physical experience of making music increases when experiences with acoustic instruments precede their exposure to electronic…

  2. Moral Education through Play Therapy

    Science.gov (United States)

    Mahalle, Salwa; Zakaria, Gamal Abdul Nasir; Nawi, Aliff

    2014-01-01

    This paper will discuss on how sand therapy (as one type of play therapies) can be applied as an additional technique or approach in counseling. The research questions for this study are to see what are the development, challenges faced by the therapist during the sessions given and how sand therapy can aid to the progress of the client. It is a…

  3. Obama Plays Cheerleader for STEM

    Science.gov (United States)

    Robelen, Erik W.

    2010-01-01

    Amid a struggling economy, a raft of foreign-policy headaches, and the tail end of a heated campaign season, President Barack Obama carved out time in his schedule last month to watch students in the State Dining Room demonstrate a solar-powered model car, a water-purification system, and a soccer-playing robot. The science fair was the fifth…

  4. Playing with a digital swing

    DEFF Research Database (Denmark)

    Skovbjerg, Helle Marie

    2017-01-01

    Based on a field study in a kindergarten among children in Denmark, this paper explores playing activities on a digital swing, the SON-X Octavia (SON-X) and its Applause application. SON-X is an interactive sound unit that can be attached to any swing chain. Here, I explore the relationship betwe...

  5. AP statistics crash course

    CERN Document Server

    D'Alessio, Michael

    2012-01-01

    AP Statistics Crash Course - Gets You a Higher Advanced Placement Score in Less Time Crash Course is perfect for the time-crunched student, the last-minute studier, or anyone who wants a refresher on the subject. AP Statistics Crash Course gives you: Targeted, Focused Review - Study Only What You Need to Know Crash Course is based on an in-depth analysis of the AP Statistics course description outline and actual Advanced Placement test questions. It covers only the information tested on the exam, so you can make the most of your valuable study time. Our easy-to-read format covers: exploring da

  6. Motion capture golf swing analysis and assistant training system design based on%基于运动捕捉的高尔夫挥杆分析与辅助训练系统设计

    Institute of Scientific and Technical Information of China (English)

    王娟娟

    2014-01-01

    Golf as a high-end sports model, is being accepted by more and more people.The motion capture technology is widely used in the sport training,to improve the golf athletes,has an important role.In this paper,through the use of virtual reality technology,the golf swing is captured,and the establishment of a database,and carry on training than,and by comparing the corresponding parameters,training method to give the coach better.%高尔夫运动作为新型的高端运动项目,正在被越来越多的人接受。而运动捕捉技术在体育训练中的广泛应用,对提高运动员的高尔夫运动水平,具有重要的作用。本文通过运用虚拟现实技术,对高尔夫运动员挥杆动作进行捕捉,并建立数据库,与训练者进行比对,同时通过比对可得出相应的参数,以此给予教练更好的训练方法。

  7. Play for learning and learning for play: Children’s play in a toddler group

    Directory of Open Access Journals (Sweden)

    Anne Greve

    2013-10-01

    Full Text Available There is a concern that children’s right to play is restricted as a result of the governments’ narrow focus on school preparatory activities and learning. Play and learning are rights embodied in the United Nations convention on the rights of the child. This article discusses how play and learning are organized in the everyday life of a Norwegian toddler group. Critical voices claim that there is not enough structure and that there should be more teaching and mapping to facilitate early intervention in Norwegian kindergartens. The article suggests that the critics’ claim can be countered by asking if there are too few teachers with adequate education and too large groups of children.

  8. Integrated Work Management: FOD/RLM, Course 31882

    Energy Technology Data Exchange (ETDEWEB)

    Simpson, Lewis Edward [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-08-07

    The facility operations director (FOD) and responsible line manager (RLM) play leadership and functional roles in the integrated work management (IWM) process at Los Alamos National Laboratory (LANL). This course, Integrated Work Management: FOD/RLM (COURSE 31882), describes the IWM roles and responsibilities of the FOD and the RLM; it also discusses IWM requirements that must be met by the FOD and the RLM. Before taking this course, you may want to take COURSE 31881, Integrated Work Management: Overview. This self-study course would be particularly helpful if you are unfamiliar with the IWM process. You should also read Procedure (P) 300, Integrated Work Management. This course briefly covers the roles of the preparer and person in charge (PIC). For more in-depth instruction on the preparer’s role, see COURSE 31883, Integrated Work Management: Preparer. For instruction on the PIC’s role, see COURSE 31884, Integrated Work Management: PIC.

  9. 论角色扮演教学法在工程招投标与合同管理课程上的应用%On the Application of Role-playing Technique in the Course of Project Bidding and Contract Management

    Institute of Scientific and Technical Information of China (English)

    陈媛

    2016-01-01

    The purpose of role-playing teaching technique is to cultivate students' practical ability through the instruction of mu-tual interaction and close-to-reality teaching. Its emphasis is on the real participation of students. It is quite proper for Project Bidding and Contract Management, for it can offer an opportunity for students to put their theoretical knowledge into their actual work. Teachers can encourage students to actively participate in their teaching through role-playing technique, to guide students to deal with different problems unexpected in their work. There-fore, students can have a consolidated mastery of their profes-sional knowledge. The thesis mainly deals with the significance and the application of role-playing technique and problems to be paid attention to.%角色扮演教学法通过互动式教学、实景教学,其目标是培养学生的实践能力,重点在于学生的真实参与,是非常适合于工程招投标与合同管理课程的教学方法,它能很好地将学生学习的理论应用到实际工作之中。教师可以通过角色扮演引导学生参与教学活动,去处理实践活动中出现的各种问题和矛盾,以此来提高对专业理论知识的理解。文章就角色扮演教学法的意义、教学过程的实施及注意的问题等内容进行了论述。

  10. Agents Play Mix-game

    CERN Document Server

    Gou, C

    2005-01-01

    In mix-game which is an extension of minority game, there are two groups of agents; group1 plays the majority game, but the group2 plays the minority game. This paper studies the change of the average winnings of agents and volatilities vs. the change of mixture of agents in mix-game model. It finds that the correlations between the average winnings of agents and the mean of local volatilities are different with different combinations of agent memory length when the proportion of agents in group 1 increases. This study result suggests that memory length of agents in group1 be smaller than that of agent in group2 when mix-game model is used to simulate the financial markets.

  11. Playing Business "Ball" with Cuba

    Institute of Scientific and Technical Information of China (English)

    Yang Wei; Gong Liming

    2007-01-01

    @@ If you were lucky enough to have seen the World Volleyball Tournament,you must have seen the Cuban Women's volleyball team take on China in the championship game,a game of which Cuba has become the world champion for 10 times.The great determination and strong tenacity of these young Cuban girls' has been an encouragement to everyone that watches them play.

  12. Playing Moderately Hard to Get

    Directory of Open Access Journals (Sweden)

    Stephen Reysen

    2013-12-01

    Full Text Available In two studies, we examined the effect of different degrees of attraction reciprocation on ratings of attraction toward a potential romantic partner. Undergraduate college student participants imagined a potential romantic partner who reciprocated a low (reciprocating attraction one day a week, moderate (reciprocating attraction three days a week, high (reciprocating attraction five days a week, or unspecified degree of attraction (no mention of reciprocation. Participants then rated their degree of attraction toward the potential partner. The results of Study 1 provided only partial support for Brehm’s emotion intensity theory. However, after revising the high reciprocation condition vignette in Study 2, supporting Brehm’s emotion intensity theory, results show that a potential partners’ display of reciprocation of attraction acted as a deterrent to participants’ intensity of experienced attraction to the potential partner. The results support the notion that playing moderately hard to get elicits more intense feelings of attraction from potential suitors than playing too easy or too hard to get. Discussion of previous research examining playing hard to get is also re-examined through an emotion intensity theory theoretical lens.

  13. General and Professional English Courses

    CERN Multimedia

    2008-01-01

    The next session will take place: from 25 February or 3 March to end of June 2008 (1/2 weeks break at Easter). These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Nathalie Dumeaux, tel. 78144. Oral Expression The next session will take place from 25 February or 3 March to end of June 2008 (1/2 weeks break at Easter). This course is intended for people with a good knowledge of English who want to practise and maintain their speaking their oral skills while extending their vocabulary. There will be on average of 8 participants in a class. Speaking activities will include discussions, meeting simulations, role-plays etc. depending on the needs of the students. Duration: 30 hours. Price: 660 CHF (for a minimum of 8 students). Writing Professional Documents in English The next session will take place from 25 February or ...

  14. General and Professional English Courses

    CERN Multimedia

    2007-01-01

    The next session will take place: from the beginning of October 2007 to the beginning of February 2008 (3 weeks break at Christmas). These courses are open to all persons working on the CERN site and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Tessa Osborne, tel.72957. Oral Expression The next session will take place from the beginning of October 2007 to the beginning of February 2008 (3 weeks break at Christmas). This course is intended for people with a good knowledge of English who want to practise and maintain their speaking skills while extending their vocabulary. There will be a maximum of 10 participants in a class. Speaking activities will include discussions, meeting simulations, role-plays etc., depending on the needs of the students. Duration: 30 hours (2 hours a week) Price: 660 CHF (for a minimum of 8 students). Writing Professional Documents in English The next ses...

  15. General and Professional English Courses

    CERN Multimedia

    2008-01-01

    The next session will take place: from 25 February or 3 March to the end of June 2008 (1/2 weeks break at Easter). These courses are open to all persons working on the CERN site and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Nathalie Dumeaux, Tel. 78144. Oral Expression The next session will take place from 25 February or 3 March to the end of June 2008 (1/2 weeks break at Easter). This course is intended for people with a good knowledge of English who want to practise and maintain their oral skills and improve their vocabulary. There will be an average of 8 participants per class. Speaking activities will include discussions, meeting simulations, role-plays etc., depending on the needs of the students. Duration: 30 hours. Price: 660 CHF (for a minimum of 8 students). Writing Professional Documents in English The next session will take place from 25 February or 3 March to end of June 2008 (1/2 weeks break...

  16. General and Professional English Courses

    CERN Multimedia

    2007-01-01

    The next session will take place: from the beginning of October 2007 to the beginning of February 2008 (3 weeks break at Christmas). These courses are open to all persons working on the CERN site and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Tessa Osborne, tel.72957. Oral Expression The next session will take place from the beginning of October 2007 to the beginning of February 2008 (3 weeks break at Christmas). This course is intended for people with a good knowledge of English who want to practise and maintain their speaking skills while extending their vocabulary. There will be a maximum of 10 participants in a class. Speaking activities will include discussions, meeting simulations, role-plays etc., depending on the needs of the students. Duration: 30 hours (2 hours a week) Price: 660 CHF (for a minimum of 8 students). Writing Professional Documents in English The next ses...

  17. General and Professional English Courses

    CERN Multimedia

    2007-01-01

    The next session will take place: from beginning of October 2007 to beginning of February 2008 (3 weeks break at Christmas). These courses are open to all persons working on the CERN site and to their spouses. For registration and further information on the courses, please consult our Web pages, or contact Tessa Osborne, tel.72957. Oral Expression The next session will take place from beginning of October 2007 to beginning of February 2008 (3 weeks break at Christmas). This course is intended for people with a good knowledge of English who want to practise and maintain their speaking skills while extending their vocabulary. There will be a maximum of 10 participants in a class. Speaking activities will include discussions, meeting simulations, role-plays etc., depending on the needs of the students. Duration: 30 hours (2 hours a week) Price: 660 CHF (for a minimum of 8 students). Writing Professional Documents in English The next session will take place from beginning of Oc...

  18. General and Professional English Courses

    CERN Multimedia

    2008-01-01

    The next session will take place: from 25 February or 3 March to end of June 2008 (1/2 weeks break at Easter). These courses are open to all persons working on the CERN site, and to their spouses. For registration and further information on the courses, please consult our Web pages: http://cern.ch/Training or contact Nathalie Dumeaux, tel. 78144. Oral Expression The next session will take place from 25 February or 3 March to end of June 2008 (1/2 weeks break at Easter). This course is intended for people with a good knowledge of English who want to practise and maintain their speaking. skills while extending their vocabulary. There will be on average of 8 participants in a class. Speaking activities will include discussions, meeting simulations, role-plays etc. depending on the needs of the students. Duration: 30 hours. Price: 660 CHF (for a minimum of 8 students). Writing Professional Documents in English The next session will take place from 25 February or 3 Marc...

  19. [Teaching experience in integrated course of human development and genetics].

    Science.gov (United States)

    Qiu, Guang-Rong; Li, Xiao-Ming; Chen, Fang-Jie; Li, Chun-Yi; Liu, Hong; Li, Fu-Cai; Jin, Chun-Lian; Sun, Gui-Yuan; Liu, Cai-Xia; Zhao, Yan-Yan; Sun, Kai-Lai

    2010-04-01

    Establishment of integrated course system in human development and genetics is an important part of course reformation, and the improvement of this system is achieved by integrating the content of course, stabilizing teaching force, building teaching materials and applying problem-based learning. Integrity-PBL teaching model is founded and proved to be feasible and effective by teaching practice. Therefore, it maybe play an important role in improving teaching effect and cultivating ability of students to analyse and solve problems.

  20. Student 'voices' and course development: reading the signs on a distance course in educational technology

    Directory of Open Access Journals (Sweden)

    Diane Slaouti

    2001-12-01

    Full Text Available Whether in face-to-face or distance mode, courses result not-simply from informed input and pedagogic planning from an academic team but, as Thorpe (1988: 120 maintains from 'a process of interaction between the learner and any materials, staff or facilities associated with the achievement of [those courses]'. This synergy suggests that learners have a pivotal role to play not only in revealing the short-term effectiveness of instructional design and teaching strategies but also in contributing to their long-term development. This is not disputed, as reflected in the place that formal evaluation tools have on most courses.